EP4437190A1 - Unité chambre modulaire, bâtiment et procédé de fabrication d'un tuyau à isolation acoustique - Google Patents

Unité chambre modulaire, bâtiment et procédé de fabrication d'un tuyau à isolation acoustique

Info

Publication number
EP4437190A1
EP4437190A1 EP22898003.3A EP22898003A EP4437190A1 EP 4437190 A1 EP4437190 A1 EP 4437190A1 EP 22898003 A EP22898003 A EP 22898003A EP 4437190 A1 EP4437190 A1 EP 4437190A1
Authority
EP
European Patent Office
Prior art keywords
wall element
pipe
sound insulation
insulation wall
layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP22898003.3A
Other languages
German (de)
English (en)
Other versions
EP4437190A4 (fr
Inventor
Jukka LINNA
Petri KAAKINEN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Flow Modules Oy
Original Assignee
Flow Modules Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Flow Modules Oy filed Critical Flow Modules Oy
Publication of EP4437190A1 publication Critical patent/EP4437190A1/fr
Publication of EP4437190A4 publication Critical patent/EP4437190A4/fr
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
    • E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/122—Pipe-line systems for waste water in building
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00—Building elements of block or other shape for the construction of parts of buildings
    • E04C1/39—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/292—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and sheet metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
    • E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
    • E04C2/521—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/08—Vertical ducts; Channels, e.g. for drainage for receiving utility lines, e.g. cables, pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/033—Noise absorbers
    • F16L55/0336—Noise absorbers by means of sound-absorbing materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/348—Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
    • E04B1/34869—Elements for special technical purposes, e.g. with a sanitary equipment

Definitions

  • the present invention relates to a modular room unit and more particularly to a modular room unit according to preamble of claim 1.
  • the present invention further relates to a building and more particularly to a building according to preamble of claim 6.
  • the present invention further relates to a method for providing a sound insulated pipe and more particularly to a method for providing a sound insulated pipe according to preamble of claim 15.
  • Element shafts are not suitable for pipes of the modular room units because element shafts do no enable connecting a pipe to a modular room unit at a factory such that pipes of successive modular room units may be connected together on a construction site and the length of the successive pipes may be adjusted on the construction site according to tolerances of the building and the modular room units.
  • An object of the present invention is to provide a modular room unit, a building and a method for providing a sound insulated pipe so as to solve or at least alleviate the prior art disadvantages.
  • the invention is based on the idea of providing a modular room unit.
  • the modular room unit comprises modular room unit walls defining a room space of the modular room unit.
  • the modular room unit walls comprise a first wall element.
  • the first wall element comprising an inner wall surface towards the room space of the modular unit and an outer wall surface opposite to the inner wall surface on the other side of the first wall element.
  • the first wall element having an upper end and a lower end, the upper end of the first wall element being above the lower end of the first wall element.
  • the first wall element extending between the upper end and the lower end of the first wall element.
  • the modular room unit further comprises a first sound insulation wall element and a second sound insulation wall element.
  • the first sound insulation wall element and the second sound insulation wall element extending in a direction between the upper end and the lower end of the first wall element.
  • the second sound insulation wall element is provided at a distance from the first sound insulation wall element.
  • the first sound insulation wall element and the second sound insulation wall element defining an elongated pipe channel extending in a direction between the upper end and the lower end of the first wall element.
  • the modular room unit further comprises an elongated installation opening between the first sound insulation wall element and the second sound insulation wall element, and the elongated installation opening extending in a direction between the upper end and the lower end of the first wall element.
  • the modular room unit comprises modular room unit walls defining a room space of the modular room unit.
  • the modular room unit walls comprise a first wall element.
  • the first wall element comprises an inner wall surface towards the room space of the modular unit and an outer wall surface opposite to the inner wall surface on the other side of the first wall element.
  • the first wall element having an upper end and a lower end, the upper end of the first wall element being above the lower end of the first wall element.
  • the first wall element extending between the upper end and the lower end of the first wall element.
  • the modular room unit further comprises a first sound insulation wall element and a second sound insulation wall element. The first sound insulation wall element and the second sound insulation wall element extending in a direction between the upper end and the lower end of the first wall element.
  • the second sound insulation wall element is provided at a distance from the first sound insulation wall element, the first sound insulation wall element and the second sound insulation wall element defining an elongated pipe channel extending in a direction between the upper end and the lower end of the first wall element.
  • the modular room unit further comprises an elongated installation opening between the first sound insulation wall element and the second sound insulation wall element, and the elongated installation opening extending in a direction between the upper end and the lower end of the first wall element.
  • the first sound insulation wall element protruding from the outer wall surface in a direction away from room space, the first sound insulation wall element having a first edge at a distance from the outer wall surface, and the first edge extending in a direction between the upper end and the lower end of the first wall element, and the first edge extending in a direction between the upper end and the lower end of the first wall element.
  • the modular room unit comprises a third sound insulation wall element provided on the outer wall surface of the first wall element, and the third sound insulation wall element extending between the first sound insulation wall element and the second sound insulation wall element .
  • first sound insulation wall element and the second sound insulation wall element extending from the upper end of the first wall element or from the vicinity of the upper end of the first wall element to the lower end of the first wall element or to the vicinity of the lower end of the first wall element.
  • first sound insulation wall element and the second sound insulation wall element extending between the upper end of the first wall element and the lower end of the first wall element, the first sound insulation wall element and the second sound insulation wall element extending from the lower end of the first wall element or from the vicinity of the lower end of the first wall element at a distance from the upper end of the first wall element towards the lower end of the first wall.
  • the upper end of the first wall element and the upper end of the first wall element being below the upper end of the first wall element.
  • first sound insulation wall element and the second sound insulation wall element comprise a first layer and a second layer.
  • the first sound insulation wall element and the second sound insulation wall element comprise a first layer and a second layer, and the first layer being a thin metal sheet.
  • the thin metal sheet provides impact and moisture resistant layer which may support the second layer.
  • first sound insulation wall element and the second sound insulation wall element comprise a first layer and a second layer, and the first layer being a thin metal sheet and a second layer is made of an acoustic material.
  • the thin metal sheet provides impact and moisture resistant layer which may support the second layer made of an acoustic material.
  • the first sound insulation wall element and the second sound insulation wall element comprise a first layer and a second layer, and the first layer being a thin metal sheet and a second layer is made of an acoustic material, the first layer having a first thickness and the second layer having a second thickness, and the second thickness is greater than five times the first thickness.
  • the thin metal sheet provides impact and moisture resistant layer which may support the second layer made of an acoustic material such that the second layer damping vibrations.
  • the first sound insulation wall element and the second sound insulation wall element comprise a first layer and a second layer, and the first layer being a thin metal sheet and a second layer is made of a moisture resistant and impact resistant sound insulation material, and the first layer having a first thickness and the second layer having a second thickness and the second thickness is greater than five times the first thickness.
  • the thin metal sheet provides impact and moisture resistant layer which may support the second layer made of an acoustic material such that the second layer damping vibrations.
  • the first sound insulation wall element and the second sound insulation wall element comprise a first layer and a second layer, and the first layer being a thin metal sheet and a second layer comprising an acoustic polymer material or rubber material or melamine foam, and the first layer having a first thickness and the second layer having a second thickness and the second thickness is greater than five times the first thickness.
  • the thin metal sheet provides impact and moisture resistant layer which may support the second layer made of an acoustic material such that the second layer damping vibrations.
  • the first sound insulation wall element and the second sound insulation wall element comprise a first layer and a second layer, and the first layer being a thin metal sheet and a second layer comprising an acoustic polymer material or rubber material or melamine foam, and the first layer having a first thickness and the second layer having a second thickness and the second thickness is greater than ten times the first thickness.
  • This kind of second layer effectively damp vibrations in the first layer.
  • the first sound insulation wall element protruding from the outer wall surface in a direction away from room space, the first sound insulation wall element having a first edge at a distance from the outer wall surface, and the first edge extending in a direction between the upper end and the lower end of the first wall element, and the second sound insulation wall element protruding from the outer wall surface in a direction away from room space, the second sound insulation wall element having a second edge at a distance from the outer wall surface in a direction away from the room space, and the first edge and the second edge extending in a direction between the upper end and the lower end of the first wall element.
  • This provides a simple structure for the elongated pipe channel.
  • the first sound insulation wall element protruding from the outer wall surface in a direction away from room space, the first sound insulation wall element having a first edge at a distance from the outer wall surface, and the first edge extending in a direction between the upper end and the lower end of the first wall element, and the first sound insulation wall element comprises a first support portion provided to the first edge, and the first support portion extending in a direction transverse relative to the first sound insulation wall element.
  • This provides a simple structure for the elongated pipe channel and a support surface for a fourth sound insulation wall element covering the elongated installation opening.
  • the first sound insulation wall element protruding from the outer wall surface in a direction away from room space, the first sound insulation wall element having a first edge at a distance from the outer wall surface, and the first edge extending in a direction between the upper end and the lower end of the first wall element, and the first sound insulation wall element comprises a first support portion provided to the first edge, the first support portion extending in a direction transverse relative to the first sound insulation wall element, and the second sound insulation wall element being similar to the first sound insulation wall element.
  • the first sound insulation wall element protruding from the outer wall surface in a direction away from room space, the first sound insulation wall element having a first edge at a distance from the outer wall surface, and the first edge extending in a direction between the upper end and the lower end of the first wall element, the first sound insulation wall element comprises a first support portion provided to the first edge, and the first support portion extending in a direction transverse relative to the first sound insulation wall element, the first sound insulation wall element comprises a second support portion at a distance from the first support portion in a direction away from the outer wall surface.
  • This provides a simple structure for the elongated pipe channel and a support surface for two separate layers of the fourth sound insulation wall element arranged to be covering the elongated installation opening.
  • the first sound insulation wall element protruding from the outer wall surface in a direction away from room space, the first sound insulation wall element having a first edge at a distance from the outer wall surface, and the first edge extending in a direction between the upper end and the lower end of the first wall element, the first sound insulation wall element comprises a first support portion provided to the first edge, and the first support portion extending in a direction transverse relative to the first sound insulation wall element, the first sound insulation wall element comprises a second support portion at a distance from the first support portion in a direction away from the outer wall surface, and the second sound insulation wall element being similar to the first sound insulation wall element.
  • This provides a simple structure for the elongated pipe channel and a support surface for two separate layers of the fourth sound insulation wall element covering the elongated installation opening.
  • the modular room unit further comprises a pipe provided to the pipe channel.
  • the pipe is connected to the modular room unit in a factory and thus, on site work is decreased.
  • the modular room unit further comprises a pipe provided to the pipe channel, and the pipe being a waste water pipe.
  • the first sound insulation wall element and the second sound insulation wall element efficiently reduce noise of a waste water pipe.
  • the pipe comprises a pipe branch protruding from the pipe towards the room space.
  • the pipe branch reduces on site work as the modular room unit comprises a pipe branch from the room space to the pipe.
  • the water devices inside the room space may be easily connected to the pipe branch.
  • the modular room unit further comprises a pipe provided to the pipe channel, the pipe is mounted with a first pipe support to the first sound insulation wall element, and the pipe being a waste water pipe.
  • the first sound insulation wall element and the second sound insulation wall element efficiently reduce noise of a waste water pipe.
  • the modular room unit further comprises a pipe provided to the pipe channel, the modular room unit comprises a first pipe support, the pipe is mounted with the first pipe support to the first support portion or to second support portion or to the first support portion and to the second support portion , and the pipe being a waste water pipe.
  • the first pipe support being a temporary support for the waste water pipe.
  • the first pipe support prevents covering the sound insulated channel without removing the first pipe support.
  • the pipe may not be connected to the first and second sound insulation walls when the building is ready because pipe connected to the first and second sound insulation walls causes vibrations in the first and second sound insulation walls.
  • the modular room unit further comprises a pipe provided to the pipe channel, the modular room unit comprises first pipe support, the pipe is mounted with the first pipe support to the first support portion or to second support portion or to the first support portion and to the second support portion, and the pipe being a telescopic waste water pipe.
  • the telescopic waste water pipe provides a simple way to adjust a length of the waste water pipe according to a distance between floors of a building.
  • the modular room unit comprises a third sound insulation wall element provided on the outer wall surface of the first wall element, and the third sound insulation wall element extending between the first sound insulation wall element and the second sound insulation wall element.
  • the third sound insulation wall element improves noise reduction of the first wall element.
  • the modular room unit comprises a third sound insulation wall element provided on the outer wall surface of the first wall element or the third sound insulation wall element is provided to the first wall element, and the third sound insulation wall element extending between the first sound insulation wall element and the second sound insulation wall element.
  • the first wall element may comprise sound insulation material.
  • the third sound insulation wall element improves noise reduction of the first wall element.
  • the modular room unit comprises a third sound insulation wall element provided on the outer wall surface of the first wall element, and the third sound insulation wall element extending from the first sound insulation wall element to the second sound insulation wall element.
  • the third sound insulation wall element further improves noise reduction of the first wall element when the third sound insulation wall element extending from the first sound insulation wall element to the second sound insulation wall element.
  • the modular room unit comprises a third sound insulation wall element provided on the outer wall surface of the first wall element; the third sound insulation wall element extending from the first sound insulation wall element to the second sound insulation wall element; the first sound insulation wall element, the second sound insulation wall element and the third sound insulation wall element comprise a first layer and a second layer; and the first layer being a thin metal sheet.
  • the modular room unit comprises a third sound insulation wall element provided on the outer wall surface of the first wall element; the third sound insulation wall element extending from the first sound insulation wall element to the second sound insulation wall element; the first sound insulation wall element, the second sound insulation wall element and the third sound insulation wall element comprise a first layer and a second layer; the first layer being a thin metal sheet; the first layer of the third sound insulation wall element extending from the first layer of the first sound insulation wall element to the first layer of the second sound insulation wall element; and the first layer of the third sound insulation wall element is integrated of fixed to the first layer of the first sound insulation wall element and the first layer of the second sound insulation wall element.
  • This provides a uniform structure which improves noise reduction.
  • the first wall element is made of sound proof material.
  • the first wall element providing one wall of the pipe channel.
  • the present invention further relates to a building comprising a first intermediate floor and a second intermediate floor, the second intermediate floor is positioned above the first intermediate floor;
  • the modular room unit comprising modular room unit walls defining a room space of the modular room unit, the modular room unit walls comprise a first wall element, the first wall element comprises an inner wall surface towards the room space of the modular unit and an outer wall surface opposite to the inner wall surface on the other side of the first wall element, the first wall element having an upper end and a lower end, and the first wall element extending between the upper end and the lower end,
  • the modular room unit further comprises a first sound insulation wall element and a second sound insulation wall element;
  • the first sound insulation wall element and the second sound insulation wall element are provided to the first wall element, and the first sound insulation wall element and the second sound insulation wall element extending in a direction between the upper end and the lower end of the first wall element;
  • the second sound insulation wall element is provided at a distance from the first sound insulation wall element, the first sound insulation wall element and the second sound
  • the building comprises a first intermediate floor and a second intermediate floor, the second intermediate floor is positioned above the first intermediate floor.
  • the building comprises a modular room unit comprising modular room unit walls defining a room space of the modular room unit, the modular room unit walls comprise a first wall element, the first wall element comprises an inner wall surface towards the room space of the modular unit and an outer wall surface opposite to the inner wall surface on the other side of the first wall element, the first wall element having an upper end and a lower end, and the first wall element extending between the upper end and the lower end of the first wall element.
  • the modular room unit further comprises a first sound insulation wall element and a second sound insulation wall element.
  • the first sound insulation wall element and the second sound insulation wall element are provided to the first wall element, and the first sound insulation wall element and the second sound insulation wall element extending in a direction between the upper end and the lower end of the first wall element.
  • the second sound insulation wall element is provided at a distance from the first sound insulation wall element , the first sound insulation wall element and the second sound insulation wall element providing a pipe channel between the first intermediate floor and the second intermediate floor, and the pipe channel extending in a direction between the upper end and the lower end of the first wall element.
  • the first sound insulation wall element protruding from the outer wall surface in a direction away from room space, the first sound insulation wall element having a first edge at a distance from the outer wall surface, and the first edge extending in a direction between the upper end and the lower end of the first wall element, and the first edge extending in a direction between the upper end and the lower end of the first wall element.
  • the first wall element is made of sound proof material or the modular room unit comprises a third sound insulation wall element provided on the outer wall surface of the first wall element, and the third sound insulation wall element extending between the first sound insulation wall element and the second sound insulation wall element.
  • the building comprising a modular room unit having an elongated pipe channel such that the modular room unit is simple to manufacture and suitable for living.
  • the first sound insulation wall element protruding from the outer wall surface of the first wall element in a direction away from room space , the first sound insulation wall element having a first edge at a distance from the outer wall surface of the first wall element, and the first edge extending in a direction between the upper end and the lower end of the first wall element, and the second sound insulation wall element protruding from the outer wall surface in a direction away from room space, the second sound insulation wall element having a second edge at a distance from the outer wall surface in a direction away from the room space, and the first edge and the second edge extending in a direction between the upper end and the lower end of the first wall element.
  • the first sound insulation wall element and the second sound insulation wall element are joined to the outer wall surface of the first wall element.
  • the structure of the first wall element is uniform. In other words, the pipe channel does not affect the structure of the first wall element.
  • the first sound insulation wall element having a first edge at a distance from the outer wall surface of the first wall element, the first edge extending in a direction between the upper end and the lower end of the first wall element, the second sound insulation wall element having a second edge at a distance from the outer wall surface of the first wall element, and the second edge extending in a direction between the upper end and the lower end of the first wall element
  • the modular room unit further comprises an elongated installation opening between the first sound insulation wall element and the second sound insulation wall element, and the installation opening extending in a direction between the upper end and the lower end of the first wall element
  • the modular room unit comprises a fourth sound insulation wall element extending between the first edge and the second edge or fourth sound insulation wall element extending between the first sound insulation wall element and the second sound insulation wall element in the vicinity of the first edge and in vicinity of the second edge, and the fourth sound insulation wall element covering the elongated installation opening.
  • the first sound insulation wall element having a first edge at a distance from the outer wall surface of the first wall element, the first edge extending in a direction between the upper end and the lower end of the first wall element, the second sound insulation wall element having a second edge at a distance from the outer wall surface of the first wall element, and the second edge extending in a direction between the upper end and the lower end of the first wall element, and the modular room unit comprises a fourth sound insulation wall element extending between the first edge and the second edge or fourth sound insulation wall element extending between the first sound insulation wall element and the second sound insulation wall element in the vicinity of the first edge and in vicinity of the second edge.
  • the fourth sound insulation wall element comprises a third layer and a fourth layer.
  • the third layer and the fourth layer together efficiently provide good sound insulation element.
  • the fourth sound insulation wall element comprises a third layer and a fourth layer, and the third layer and the fourth layer being construction board.
  • the third layer and the fourth layer together efficiently provide good sound insulation element and the construction boars is easily available on construction sites
  • the fourth sound insulation wall element comprises a third layer and a fourth layer, and the third layer comprising polymer or rubber material and the fourth layer being construction board.
  • the fourth sound insulation wall element comprises a third layer and a fourth layer, and the third layer comprising acoustic polymer material or rubber material or melamine foam and the fourth layer being construction board.
  • the fourth sound insulation wall element comprises a third layer and a fourth layer, and the third layer comprising acoustic polymer material or rubber material or melamine foam and the fourth layer being a thin metal sheet.
  • the second intermediate floor having a first floor surface and a second floor surface, the a second floor surface facing towards the room space of the modular unit, and the first floor surface is opposite to the second floor surface on the other side of the second intermediate floor;
  • the pipe channel comprises a pipe channel upper end and a pipe channel lower end; the pipe channel being elongated and the pipe channel extending from the pipe channel upper end to the pipe channel lower end; the pipe channel upper end being below the first floor surface;
  • the building comprises a pipe channel extension element extending between the pipe channel upper end and the first floor surface of the second intermediate floor.
  • the pipe channel extension element forming a sound insulated cavity extending between the first intermediate floor and the second intermediate floor.
  • the pipe channel extension element extending between the pipe channel upper end and the first floor. In an alternative embodiment, the pipe channel extension element extending from the pipe channel upper end to between the first floor surface and the second floor surface of the second intermediate floor.
  • the pipe channel extension element extending from the pipe channel upper end to between the first and the second floor surface, and the pipe channel and the pipe channel extension element forming a sound insulated cavity.
  • the pipe channel extension element extending from the pipe channel upper end to between the first floor surface and the second floor surface of the second intermediate floor, and the pipe channel and the pipe channel extension element forming a sound insulated cavity from the first intermediate floor to the second intermediate floor.
  • the pipe channel extension element extending between the pipe channel upper end and the first floor surface, and the pipe channel and the pipe channel extension element forming a sound insulated cavity between the first intermediate floor and the second intermediate floor.
  • the building comprises a sound absorbing material inside the pipe channel.
  • the building comprises a sound absorbing material inside to the pipe channel and inside the pipe channel extension element.
  • the sound absorbing material further reduces noise of the pipe.
  • the building comprises a sound absorbing material inside the pipe channel, and the sound absorbing material being mineral wool or glass wool .
  • the building comprises a sound absorbing material inside the pipe channel and inside the pipe channel extension element, and the sound absorbing material being mineral wool or glass wool.
  • the mineral wool and glass wool are easily available on construction site.
  • the building comprises a sound absorbing material inside the pipe channel, and the sound absorbing material being acoustic polymer material
  • the building comprises a sound absorbing material inside the pipe channel and inside the pipe channel extension element, and the sound absorbing material being acoustic polymer material.
  • the acoustic polymer material is effective to absorb sounds.
  • the pipe channel extension element comprises extension element walls.
  • the building comprises a filling material provided to second opening, and the pipe channel extension element being the filling material in the second opening
  • the pipe channel extension element comprises extension element walls, the extension element walls comprise construction boards.
  • Construction boards are easily available on construction sites and simple to install.
  • the pipe channel extension element comprises extension element walls, the extension element walls comprise a fifth layer and a sixth layer, and the sixth layer comprising an acoustic polymer material or rubber material or melamine foam and the fifth layer being thin metal sheet.
  • the pipe channel extension element comprises extension element walls, the extension element walls comprise a fifth layer and a sixth layer, and the sixth layer comprising acoustic material and the fifth layer being thin metal sheet, and the pipe channel extension element being prefabricated.
  • the pipe channel extension element comprises extension element walls, the extension element walls comprise a fifth layer and a sixth layer, and the sixth layer comprising an acoustic polymer material or rubber material or melamine foam and the fifth layer being thin metal sheet, and the pipe channel extension element being prefabricated.
  • the present invention enables prefabricating the pipe channel extension element.
  • the building comprises a second opening in the second intermediate floor, the second opening extending from the first floor surface to the second floor surface, and the building comprises a filling material provided to second opening between the first floor surface and the second floor surface.
  • the building comprises a second opening in the second intermediate floor, the second opening extending from the first floor surface to the second floor surface, the pipe extending through the second opening, and the building comprises a filling material provided to second opening between the first floor surface and the second floor surface.
  • the building comprises a second opening in the second intermediate floor, the second opening extending from the first floor surface to the second floor surface, the pipe extending through the second opening, the building comprises a filling material provided to second opening between the first floor surface and the second floor surface, and the pipe comprises a second pipe support extending into the filling material.
  • the second opening is provided to be fire proof with the filling material and the pipe is connected to a concrete floor which does transfer noise.
  • the building comprises a second opening in the second intermediate floor, the second opening extending from the first floor surface to the second floor surface, and the building comprises a filling material provided to second opening between the first floor surface and the second floor surface, the pipe channel extension element comprises a filling material mould element, the pipe comprises a second pipe support fixed to the first intermediate floor, and the second pipe support supporting the pipe to the first intermediate floor.
  • the filling material mould element inside the pipe channel extension element reduces on site work.
  • the building comprises a second opening in the second intermediate floor, the second opening extending from the first floor surface to the second floor surface, and the building comprises a filling material provided to second opening between the first floor surface and the second floor surface
  • the pipe channel extension element comprises a filling material mould element inside the pipe channel extension element, the filling material mould element extending between the pipe and extension element walls
  • the pipe comprises a second pipe support extending into the filling material, and the second pipe support is arranged to connect the pipe with the filling material to the second intermediate floor.
  • the building comprises a second opening in the second intermediate floor, the second opening extending from the first floor surface to the second floor surface, and the building comprises a filling material provided to second opening between the first floor surface and the second floor surface
  • the pipe channel extension element comprises a filling material mould element, the filling material mould element extending between the pipe and extension element walls
  • the pipe comprises a second pipe support extending into the filling material
  • the second pipe support is arranged to mount the pipe with the filling material to the second intermediate floor
  • the pipe comprises a fire protection sleeve connected to the second intermediate floor.
  • the floor is provided to be fire proof.
  • the pipe channel and the fourth sound insulation wall defining the sound insulated cavity.
  • the first intermediate floor, the second intermediate floor, the pipe channel and the fourth sound insulation wall defining the sound insulated cavity.
  • first intermediate floor, the second intermediate floor, the pipe channel, the third sound insulation wall and the fourth sound insulation wall defining the sound insulated cavity.
  • the first intermediate floor, the second intermediate floor, the pipe channel, the first wall element and the fourth sound insulation wall defining the sound insulated cavity.
  • the building may comprise any above disclosed embodiment of the modular room unit,
  • the modular room unit comprises a third sound insulation wall element provided on the outer wall surface of the first wall element, and the third sound insulation wall element extending from the first sound insulation wall element to the second sound insulation wall element.
  • the present invention further relates to a method for providing a sound insulated pipe.
  • the method comprises:
  • a modular room unit comprising modular room unit walls defining a room space of the modular room unit
  • the modular room unit walls comprise a first wall element, the first wall element comprising an inner wall surface towards the room space of the modular unit and an outer wall surface opposite to the inner wall surface on the other side of the first wall element, the first wall element having an upper end and a lower end, the first wall element extending between the upper end and the lower end
  • the modular room unit further comprises a first sound insulation wall element and a second sound insulation wall element, the first sound insulation wall element and the second sound insulation wall element extending in a direction between the upper end and the lower end of the first wall element, the second sound insulation wall element is provided at a distance from the first sound insulation wall element, the first sound insulation wall element and the second sound insulation wall element defining an elongated pipe channel extending in a direction between the upper end and the lower end of the first wall element;
  • - providing a building comprising a first intermediate floor and a second intermediate floor, the second intermediate floor being above the first intermediate floor, the second intermediate floor having a first floor surface and a second floor surface, the second floor surface facing towards the room space of the modular unit, and the first floor surface is opposite to the second floor surface on the other side of the second intermediate floor;
  • the method comprises:
  • a modular room unit comprising modular room unit walls defining a room space of the modular room unit
  • the modular room unit walls comprise a first wall element, the first wall element comprising an inner wall surface towards the room space of the modular unit and an outer wall surface opposite to the inner wall surface on the other side of the first wall element, the first wall element having an upper end and a lower end, the first wall element extending between the upper end and the lower end
  • the modular room unit further comprises a first sound insulation wall element and a second sound insulation wall element, the first sound insulation wall element and the second sound insulation wall element extending in a direction between the upper end and the lower end of the first wall element
  • the second sound insulation wall element is provided at a distance from the first sound insulation wall element
  • the first sound insulation wall element and the second sound insulation wall element defining an elongated pipe channel extending in a direction between the upper end and the lower end of the first wall element, the first sound insulation wall element protruding from the outer wall surface in a direction away from room space, the first sound insulation wall
  • - providing a building comprising a first intermediate floor and a second intermediate floor, the second intermediate floor being above the first intermediate floor, the second intermediate floor having a first floor surface and a second floor surface, the second floor surface facing towards the room space of the modular unit, and the first floor surface is opposite to the second floor surface on the other side of the second intermediate floor;
  • the pipe comprises a second pipe support
  • the method comprises connecting the second pipe support to the second intermediate floor for forming a supported pipe.
  • the pipe comprises a second pipe support
  • the method comprises connecting the second pipe support to the first intermediate floor for forming a supported pipe.
  • the pipe comprises a second pipe support extending from the pipe into the second opening
  • the method comprises connecting the second pipe support with the filling material to the second intermediate floor for forming a supported pipe.
  • the pipe is supported such that the noise in the pipe is dampened.
  • the pipe comprises a first pipe element, a second pipe element and a second pipe support extending from the pipe into the second opening, the second pipe element being above the first pipe element
  • the method comprises connecting the second pipe support with the filling material to the second intermediate floor for forming a supported pipe and joining the first pipe element and the second pipe element together for forming a joined and supported pipe, and a joint between the first pipe element and the second pipe element being above the first floor surface of the second intermediate floor.
  • the pipe comprises a first pipe element, a second pipe element and a second pipe support extending from the pipe into the second opening, the second pipe element being above the first pipe element
  • the method comprises connecting the second pipe support with the filling material to the second intermediate floor for forming a supported pipe and joining the first and the second pipe element together for forming a joined and supported pipe, and a joint between the first pipe element and the second pipe element being below the second floor surface of the second intermediate floor.
  • the pipe comprises a first pipe element, a second pipe element and a second pipe support extending from the pipe into the second opening, the second pipe element being above the first pipe element
  • the method comprises connecting the second pipe support with the filling material to the second intermediate floor for forming a supported pipe and joining the first and the second pipe element together for forming a joined and supported pipe, and a joint between the first pipe element and the second pipe element being between the first floor surface and the second floor surface of the second intermediate floor.
  • the pipe channel comprises a pipe channel upper end and a pipe channel lower end, the pipe channel being elongated and the pipe channel extending from the pipe channel upper end to the pipe channel lower end, the pipe channel upper end being below the second floor surface, and the method comprises providing a pipe channel extension element between the pipe channel upper end and the second intermediate floor.
  • the pipe channel comprises a pipe channel upper end and a pipe channel lower end, the pipe channel being elongated and the pipe channel extending from the pipe channel upper end to the pipe channel lower end, the pipe channel lower end being above the first intermediate floor, and the method comprises providing a pipe channel extension element between the pipe channel lower end and the first intermediate floor.
  • the pipe channel comprises a pipe channel upper end and a pipe channel lower end, the pipe channel being elongated and the pipe channel extending from the pipe channel upper end to the pipe channel lower end, the pipe channel upper end being below the second floor surface, the pipe channel lower end being above the first intermediate floor, and the method comprises providing a pipe channel extension element between the pipe channel upper end and the second intermediate floor and method comprises providing a pipe channel extension element between the pipe channel lower end and the first intermediate floor.
  • the method comprises providing a sound insulated cavity with a sealing material.
  • the pipe channel and the fourth sound insulation wall defining the sound insulated cavity.
  • the first intermediate floor, the second intermediate floor, the pipe channel and the fourth sound insulation wall defining the sound insulated cavity.
  • first intermediate floor, the second intermediate floor, the pipe channel, the third sound insulation wall and the fourth sound insulation wall defining the sound insulated cavity.
  • the first intermediate floor, the second intermediate floor, the pipe channel, the first wall element and the fourth sound insulation wall defining the sound insulated cavity.
  • the building in the step of providing a building may be any above disclosed embodiment of the building.
  • the modular room unit may be any above disclosed embodiment of the modular room unit.
  • An advantage of the invention is that it provides a modular room unit comprising a sound insulated channel for a pipe and particularly for a waste water pipe.
  • the sound insulated channel comprises an elongated opening such that position of the waste water pipe may be adjusted inside the sound insulated channel and waste water pipe may comprises several elements and the elongated opening enables connecting the waste water pipe elements together. This reduces work on site as the sound insulated channel is provided to the prefabricated modular room unit in a factory.
  • first and the second wall of the sound insulated channel may be provided with moisture and impact resistant materials and other wall surrounding the waste water pipe may comprise construction boards.
  • the construction boards may be fixed to the first and the second wall on construction site inside a building when the building is weather proof
  • the pipe may be connected to concrete floor such that supporting of the pipe reduces noise.
  • the pipe may connected to concrete floor with a filling material and the filling material provides at the same time a sound proof joint between sound insulated cavity and the floor of a building.
  • Figure la shows schematically a front view of modular room unit according to one embodiment of the present invention.
  • Figure lb shows schematically a top view of the modular room unit of figure la;
  • Figure 2a - 2c show schematically a top view of an elongated pipe channel of a modular room unit according to different embodiments of the present invention
  • Figure 2d shows schematically a top view of a sound insulation wall element of a modular room unit according to one embodiment of the present invention
  • Figure 3a - 5 show schematically a top view of an elongated pipe channel of a modular room unit according to different embodiments of the present invention
  • Figure 6 shows schematically a front view of a building according to one embodiment of the present invention
  • Figure 7 shows schematically a top view of the building of figure 6
  • Figure 8 shows schematically a top view of an elongated pipe channel of a modular room unit according to one embodiment of the present invention.
  • Figures 9 and 10 show schematically a top view of pipe channel extension element of a building according to different embodiments of the present invention.
  • Figure la and lb show schematically one embodiment of a modular room unit 1.
  • the modular room unit 1 comprises modular room unit walls 10 defining a room space 100 of the modular room unit 1.
  • modular room unit means a prefabricated room. It should be noted that typically the modular room unit further comprises a roof and floor slab.
  • the modular room unit walls 10 comprise a first wall element 10a.
  • the first wall element 10a comprising an inner wall surface 11 towards the room space 100 of the modular unit 1 and an outer wall surface 12 opposite to the inner wall surface 11 on the other side of the first wall element 10a.
  • the first wall element 10a having an upper end 13 and a lower end 14. The upper end 13 being above the lower end 14 when the modular room unit 1 being in a normal operation position.
  • the first wall element 10a extending between the upper end 13 and the lower end 14.
  • the modular room unit 1 further comprises a first sound insulation wall element 21 and a second sound insulation wall element 22.
  • the first sound insulation wall element 21 and the second sound insulation wall element 22 extending in a direction between the upper end 13 and the lower end 14 of the first wall element 10a.
  • the second sound insulation wall element 22 is provided at a distance from the first sound insulation wall element 21.
  • the first sound insulation wall element 21 and the second sound insulation wall element 22 defining an elongated pipe channel 300 extending in a direction between the upper end 13 and the lower end 14 of the first wall element 10a.
  • the modular room unit 1 further comprises an elongated installation opening 301 between the first sound insulation wall element 21 and the second sound insulation wall element 22, and the installation opening 301 extending in a direction between the upper end 13 and the lower end 14 of the first wall element 10a.
  • the installation opening 301 providing an access to the elongated pipe channel 300.
  • the modular room unit 1 further comprises a pipe 30 provided to the pipe channel 300.
  • the pipe 30 being a waste water pipe.
  • a waste water pipe is a pipe that carries waste water or liquid waste inside a building.
  • the pipe 30 comprises a pipe branch 33 protruding from the pipe 30 towards the room space 100.
  • first sound insulation wall element 21 and the second sound insulation wall element 22 extending from upper end 13 to the lower end 14 of the first wall element 10a.
  • first sound insulation wall element 21 and the second sound insulation wall element 22 extending from the vicinity of the upper end 13 to the lower end 14 of the first wall element 10a.
  • the first wall element 10a is made of sound proof material.
  • the sound proof material is material which impeding sound propagation.
  • the sound proof material may reflect or absorb or rflect and absorb the energy of the sound waves.
  • the first sound insulation wall element 21 protruding from the outer wall surface 12 in a direction away from room space 100, the first sound insulation wall element 21 having a first edge 211 at a distance from the outer wall surface 12, and the first edge 211 extending in a direction between the upper end 13 and the lower end 14 of the first wall element 10a, and the second sound insulation wall element 22 protruding from the outer wall surface 1 in a direction away from the room space 100, the second sound insulation wall element 22 having a second edge 212 at a distance from the outer wall surface 12 in a direction away from the room space 100, and the first edge 211 and the second edge 212 extending in a direction between the upper end 13 and the lower end 1 of the first wall element 10a.
  • the building 1000 comprises a second opening 430 in the second intermediate floor 42.
  • the second opening 430 extending from the first floor surface 421 to the second floor surface 422.
  • the building 1000 comprises a filling material 440 provided to second opening 430 between the first floor surface 421 and the second floor surface 422.
  • the filling material comprises a cement or gypsum.
  • the filling material may be concrete or grout.
  • the pipe 30 comprises a second pipe support 32 extending into the filling material 440.
  • the second pipe support 32 is arranged to connect the pipe with the filling material 440 to the second intermediate floor 42.
  • the pipe channel extension element 50 comprises a filling material mould element 60 inside the pipe channel extension element 50.
  • the pipe channel extension element 50 comprises a filling material mould element 60 inside the pipe channel extension element 50.
  • the filling material mould element 60 extending between the pipe 30 and extension element walls 51 (shown in figure 9).
  • the pipe comprises a fire protection sleeve 70 connected to the second intermediate floor 42.
  • Figure 2a shows schematically a top view of an elongated pipe channel of a modular room unit according to one embodiment.
  • the first sound insulation wall element 21 and the second sound insulation wall element 22 comprise a first layer 201 and a second layer 202.
  • a layer means a thickness of some substance.
  • the first layer 201 being a thin metal sheet.
  • the second layer is provided between the pipe 30 and the first layer 201.
  • second layer 202 is made of an acoustic material.
  • the acoustic material means material which absorbs sound or dampen echoes or dampen reverberation or dampen reflections or dampen vibrations or reduce noise level between different spaces or any combination thereof.
  • acoustic absorption refers to the process by which a material takes in sound energy when sound waves are encountered. Part of the absorbed energy is transformed into heat and part is transmitted through the absorbing material.
  • the second layer 202 is made of a moisture resistant and impact resistant sound insulation material.
  • a moisture resistant material means a material which resists a damaging action of water such that a strength of material and dimensions of the material remains when the material wets.
  • an impact resistant material means a material which resume its normal shape spontaneously after an impact.
  • the sound insulation material means material is able to reduce noise level between different spaces.
  • the second layer 202 comprising polymer or rubber material.
  • the second layer 202 comprising acoustic polymer or rubber material or melamine foam.
  • acoustic polymers may be polyethylene (PE) or Polyurethane (PU) or polyether block amide (PEBA) .
  • PE can be obtained in several forms based on density such as high-density polyethylene (HDPE), mediumdensity polyethylene (MDPE) and low-density polyethylene (LDPE).
  • HDPE high-density polyethylene
  • MDPE mediumdensity polyethylene
  • LDPE low-density polyethylene
  • UHMWPE ultrahigh molecular weight polyethylene
  • Figure 2b shows schematically a top view of an elongated pipe channel of a modular room unit according to one embodiment.
  • the modular room unit 1 comprises a third sound insulation wall element 23 provided on the outer wall surface 12 of the first wall element 10a, and a third sound insulation wall element 23 extending between the first sound insulation wall element 21 and the second sound insulation wall element 22.
  • the third sound insulation wall element 23 extending from the first sound insulation wall element 21 to the second sound insulation wall element 22.
  • Figure 2c shows schematically a top view of an elongated pipe channel of a modular room unit according to one embodiment.
  • the modular room unit 1 comprises a third sound insulation wall element 23 provided on the outer wall surface 12 of the first wall element 10a.
  • the third sound insulation wall element 23 comprise a first layer 201 and a second layer 202.
  • the first layer 201 being a thin metal sheet.
  • the third sound insulation wall element 23 extending from the first sound insulation wall element 21 to the second sound insulation wall element 22.
  • the first sound insulation wall element 21, the second sound insulation wall element 22 and the third sound insulation wall element 23 comprise a first layer 201 and a second layer 202.
  • the first layer 201 being a thin metal sheet, the first layer 201 of the third sound insulation wall element 23 extending from the first layer 201 of the first sound insulation wall element 21 to the first layer 201 of the second sound insulation wall element 22.
  • the first layer 201 of the third sound insulation wall element 23 is integrated of fixed to the first layer 201 of the first sound insulation wall element 21 and to the first layer 201 of the second sound insulation wall element 22.
  • a thin metal sheet profile providing the first layer 201 of the first sound insulation wall element 21, the first layer 201 of the second sound insulation wall element 22 and the first layer 201 of the third sound insulation wall element 23.
  • Figure 2d shows schematically a top view of a sound insulation wall element of a modular room.
  • first sound insulation wall element 21 and the second sound insulation wall element 22 comprise a first layer 201 and a second layer 202
  • the first layer 201 having a first thickness T1 and the second layer 202 having a second thickness T2 is greater than five times the first thickness Tl.
  • the first layer 201 having a first thickness Tl and the second layer 202 having a second thickness T2 is greater than ten times the first thickness Tl.
  • thickness means the smallest of three dimensions of length, width, and thickness.
  • the first layer 201 being a thin metal sheet and a second layer 202 is made of an acoustic material, and the first layer 201 having a first thickness Tl and the second layer 202 having a second thickness T2 and the second thickness T2 is greater than five times the first thickness Tl.
  • the first layer 201 being a thin metal sheet and a second layer 202 is made of an acoustic material, and the first layer 201 having a first thickness Tl and the second layer 202 having a second thickness T2 and the second thickness T2 is greater than ten times the first thickness Tl.
  • Figure 3a shows schematically a top view of an elongated pipe channel of a modular room unit.
  • the first sound insulation wall element 21 protruding from the outer wall surface 12 in a direction away from room space 100.
  • the first sound insulation wall element 21 having a first edge 211 at a distance from the outer wall surface 12, and the first edge 21 extending in a direction between the upper end 13 and the lower end 14 of the first wall element 10a.
  • the first sound insulation wall element 21 comprises a first support portion 221 provided to the first edge 211.
  • the first support portion 221 extending in a direction transverse relative to the first sound insulation wall element 21.
  • the second sound insulation wall element 22 comprises a third support portion 223 provided to the second edge 212.
  • the first support portion 221 and the third support portion extending in a direction transverse relative to the first sound insulation wall element 21.
  • the first support portion 221 of the first sound insulation wall element 21 is similar to the third support portion 223 of the second sound insulation wall element 22.
  • the second sound insulation wall element 22 being similar to the first sound insulation wall element 21.
  • the first support portion 221 protruding from the first edge 211 in a direction away from the elongated pipe channel and the third support portion 223 protruding from the second edge 212 in a direction away from the elongated pipe channel.
  • Figure 3b shows schematically a top view of an elongated pipe channel of a modular room unit.
  • This embodiment differs from the embodiments shown in figure 3a such that the first support portion 221 protruding from the first edge 211 in a direction towards the elongated pipe channel and the third support portion 223 protruding from the second edge 212 in a direction towards the elongated pipe channel.
  • Figure 4 shows schematically a top view of an elongated pipe channel of a modular room unit.
  • the first sound insulation wall element 21 protruding from the outer wall surface 12 in a direction away from room space 100, the first sound insulation wall element 21 having a first edge 211 at a distance from the outer wall surface 12, and the first edge 211 extending in a direction between the upper end 13 and the lower end 14 of the first wall element 10a, the first sound insulation wall element 21 comprises a first support portion 221 provided to the first edge 211.
  • the first support portion 221 extending in a direction transverse relative to the first sound insulation wall element 21.
  • the first sound insulation wall element 21 comprises a second support portion 222 at a distance from the first support portion 221 in a direction away from the outer wall surface 12.
  • the second sound insulation wall element 22 comprises a third support portion 223 provided to the second edge 212.
  • the first support portion 221 and the third support portion extending in a direction transverse relative to the first sound insulation wall element 21.
  • the second sound insulation wall element 22 comprises a fourth support portion 224 at a distance from the third support portion 223 in a direction away from the outer wall surface 12.
  • a distance between the outer wall surface 12 and the second support portion 222 is greater than a distance between the outer wall surface 12 and the first support portion 221.
  • a distance between the outer wall surface 12 and the fourth support portion 224 is greater than a distance between the outer wall surface 12 and the third support portion 223.
  • the first sound insulation wall element 21 further comprises a first connecting portion 225, the first connecting portion 225 extending from the first support portion 221 to the second support portion 222,
  • the second sound insulation wall element 22 further comprises a second connecting portion 226, the second connecting portion 226 extending from the third support portion 223 to the fourth support portion 224.
  • the first support portion 221, the second support portion 222, the first connecting portion 225, the second connecting portion 226, the third support portion 223 and the fourth support portion 224 are made of thin metal sheet.
  • the first support portion 221, the second support portion 222, the first connecting portion 225, the second connecting portion 226, the third support portion 223 and the fourth support portion 224 are made of thin metal sheet and the first support portion 221, the second support portion 222, the first connecting portion 225, the second connecting portion 226, the third support portion 223 and the fourth support portion 224 forming an integrated a thin metal sheet form.
  • the second sound insulation wall element 22 being similar to the first sound insulation wall element 21.
  • Figure 5 shows schematically a top view of an elongated pipe channel of a modular room unit.
  • the modular room unit 1 further comprises a pipe 30 provided to the pipe channel 300.
  • the pipe 30 is mounted with a first pipe support 31 to the first sound insulation wall element 21.
  • the pipe 30 is mounted with a first pipe support 31 to the first sound insulation wall element 21 and to the second insulation wall element 22.
  • the first pipe support 31 is mounted to the first support portion 221 and to the third support portion 223.
  • the first pipe support 31 is mounted to the first support portion 221.
  • the first pipe support 31 is mounted to second support portion 222 and to the first support portion 221 (not shown in figures).
  • the first pipe support 31 is mounted to third support portion 223 and to the fourth support portion 224 (not shown in figures).
  • the first pipe support 31 is mounted to second support portion 222 and to the fourth support portion 224 (not shown in figures).
  • Figure 6 and 7 show schematically a front view of a building according to one embodiment of the present invention.
  • the building 1000 comprises a first intermediate floor 41 and a second intermediate floor 42.
  • the second intermediate floor 42 is positioned above the first intermediate floor 41.
  • the building 1000 further comprises a modular room unit 1 supported to the first intermediate floor 41.
  • the modular room unit 1 comprises modular room unit walls 10 defining a room space 100 of the modular room unit 1.
  • the modular room unit walls 10 comprise a first wall element 10a.
  • the first wall elementlOa comprises an inner wall surface 11 towards the room space 100 of the modular unit 1 and an outer wall surface 12 opposite to the inner wall surface 11 on the other side of the first wall element 10a.
  • the first wall element 10a having an upper end 13 and a lower end 14.
  • the first wall element 10a extending between the upper end 13 and the lower end 14. In other words, the first wall element 10a being in an upright position.
  • the modular room unit 1 further comprises a first sound insulation wall element 21 and a second sound insulation wall element 22.
  • the first sound insulation wall element 21 and the second sound insulation wall element 22 are provided to the first wall element 10a, and the first sound insulation wall element 21 and the second sound insulation wall element 22 extending in a direction between the upper end 13 and the lower end 14 of the first wall element 10a.
  • the second sound insulation wall element 22 is provided at a distance from the first sound insulation wall element 21, the first sound insulation wall element 21 and the second sound insulation wall element 22 defining a pipe channel 300 extending in a direction between the upper end 13 and the lower end 14 of the first wall element 10a.
  • the first sound insulation wall element 21 protruding from the outer wall surface 12 in a direction away from room space 100, the first sound insulation wall element 21 having a first edge 211 at a distance from the outer wall surface 12, and the first edge 211 extending in a direction between the upper end 13 and the lower end 14 of the first wall element 10a.
  • the second sound insulation wall element 22 protruding from the outer wall surface 12 in a direction away from room space 100.
  • the second sound insulation wall element 22 having a second edge 212 at a distance from the outer wall surface 12 in a direction away from the room space 100.
  • the first edge 211 and the second edge 212 extending in a direction between the upper end 13 and the lower end 14 of the first wall element 10a.
  • the first sound insulation wall element 21 having a first edge 211 at a distance from the outer wall surface 12 of the first wall element 10a, the first edge 211 extending in a direction between the upper end 13 and the lower end 14 of the first wall element 10a.
  • the second sound insulation wall element 22 having a second edge 212 at a distance from the outer wall surface 12 of the first wall element 10a, and the second edge 212 extending in a direction between the upper end 13 and the lower end 14 of the first wall element 10a
  • the modular room unit 1 further comprises an elongated installation opening 301 between the first sound insulation wall element 21 and the second sound insulation wall element 22, and the installation opening 301 extending in a direction between the upper end 13 and the lower end 14 of the first wall element 10a.
  • the modular room unit 1 further comprises a fourth sound insulation wall element 24 extending between the first edge 211 and the second edge 212, or the fourth sound insulation wall element 24 extending between the first sound insulation wall element 21 and the second sound insulation wall element 22 in the vicinity of the first edge 211 and in vicinity of the second edge 212.
  • the second intermediate floor 42 having a first floor surface 421 and a second floor surface 422, the a second floor surface 42 facing towards the room space 100 of the modular unit 1.
  • the first floor surface 421 is opposite to the second floor surface 422 on the other side of the second intermediate floor 42.
  • the pipe channel 300 comprises a pipe channel upper end 311 and a pipe channel lower end 312.
  • the pipe channel upper end 311 being above the pipe channel lower end 312.
  • the pipe channel 300 being elongated and the pipe channel 300 extending from the pipe channel upper end 13 to the pipe channel lower end 312.
  • the pipe channel upper end 311 being below the second floor surface 422, and the building 1000 comprises a pipe channel extension element 50 extending between the pipe channel upper end 311 and the second intermediate floor 42.
  • the pipe channel extension element 50 extending between the pipe channel upper end 13 and the first floor surface 421.
  • the pipe channel extension element 50 extending from the pipe channel upper end 13 to between the first floor surface 421 and the second floor surface 422 of the second intermediate floor 42.
  • the pipe channel extension element 50 extending from the pipe channel upper end 311 to between the first and the second floor surface 422, and the pipe channel 300 and the pipe channel extension element 50 forming a sound insulated cavity.
  • the pipe channel extension element 50 extending from the pipe channel upper end 311 to between the first and the second floor surface 422, and the pipe channel 300 and the pipe channel extension element 50 forming a sound insulated cavity from the first intermediate floor 41 to the second intermediate floor 42.
  • the pipe channel extension element 50 extending between the pipe channel upper end 311 and the first floor surface 421, and the pipe channel 300 and the pipe channel extension element 50 forming a sound insulated cavity between the first intermediate floor 41 and the second intermediate floor 42.
  • first intermediate floor 41, the second intermediate floor 42, and the pipe channel 300 and the pipe channel extension element 50 forming a sound insulated cavity.
  • first intermediate floor 41, the second intermediate floor 42, and the pipe channel 300 and the pipe channel extension element 50 forming a sound insulated cavity provided with the filling material.
  • the building 1000 comprises a sound absorbing material inside the pipe channel 300.
  • the building 1000 comprises a sound absorbing material inside to the pipe channel 300 and inside the pipe channel extension element 50.
  • the sound absorbing material being mineral wool.
  • the building 1000 further comprises an upper modular room unit la supported to the second intermediate floor 42.
  • the upper modular room unit la being similar to the modular room unit 1.
  • the upper modular room unit la comprises the first wall element 10a, the first sound insulation wall element 21 and the second sound insulation wall element 22.
  • the filling material 440 provides a sound insulated joint between the pipe channel extension element 50 and the second intermediate floor 42.
  • the filling material 440 providing a sound insulated joint between the first and the second sound insulation wall element 21,22 of the upper modular room unit la and the and the second intermediate floor 42.
  • the filling material 440 providing a sound insulated joint between the first, the second and the third sound insulation wall element 21,22, 23 of the upper modular room unit la and the and the second intermediate floor 42.
  • the filling material 440 providing a sound insulated joint between the first, the second, the third and the fourth sound insulation wall element 21,22, 23, 24 of the upper modular room unit la and the and the second intermediate floor 42.
  • the pipe 30 extending through the second opening 430.
  • the upper modular room unit la comprises a second pipe element 332, and the modular room unit 1 comprises a first pipe element 331, and the second pipe element 332 and the first pipe element 331 are connected together.
  • Figure 8 shows schematically a top view of an elongated pipe channel of a modular room unit according to one embodiment.
  • the fourth sound insulation wall element 24 comprises a third layer 203 and a fourth layer 204.
  • the third layer 203 and the fourth layer 204 being a construction board.
  • the construction board being a gypsum board, a plywood board or a cement based board.
  • the fourth sound insulation wall element 24 comprises a third layer 203 and a fourth layer 204, and the third layer 203 comprising polymer or rubber material and the fourth layer 204 being construction board.
  • the fourth layer 204 providing a layer of an interior wall extending between the first intermediate floor 41 and second intermediate floor 42.
  • Figure 9 shows schematically a top view of pipe channel extension element of the building.
  • the pipe channel extension element 50 comprises extension element walls 51.
  • extension element walls 51 comprise construction boards.
  • each of the extension element walls 51 comprises two layer of construction boards.
  • Figure 10 shows schematically a top view of pipe channel extension element of the building.
  • the pipe channel extension element 50 comprises the extension element walls 51.
  • the extension element walls 51 comprise a fifth layer 511 and a sixth layer 512.
  • the sixth layer 512 comprising polymer or rubber material and the fifth layer 511 being thin metal sheet.
  • the sixth layer 512 being similar to the second layer 202 and the fifth layer 511 being similar to the first layer 201.
  • the fifth layer 511 being thin metal sheet.
  • invention further provides a method for providing a sound insulated pipe.
  • the method comprises following steps:
  • the modular room unit walls 10 comprise a first wall element 10a, the first wall element 10a comprising an inner wall surface 11 towards the room space 100 of the modular unit 1 and an outer wall surface 12 opposite to the inner wall surface 11 on the other side of the first wall element 10a, the first wall element 10a having an upper end 13 and a lower end 14, the first wall element 10a extending between the upper end 13 and the lower end 14.
  • the modular room unit 1 further comprises a first sound insulation wall element 21 and a second sound insulation wall element 22.
  • the first sound insulation wall element 21 and the second sound insulation wall element 22 extending in a direction between the upper end 13 and the lower end 14 of the first wall element 10a.
  • the second sound insulation wall element 22 is provided at a distance from the first sound insulation wall element 21.
  • the first sound insulation wall element 21 and the second sound insulation wall element 22 defining an elongated pipe channel 300 extending in a direction between the upper end 13 and the lower end 14 of the first wall element 10a.
  • a building 1000 comprising a first intermediate floor 41 and a second intermediate floor 42.
  • the second intermediate floor 42 being above the first intermediate floor 41.
  • the second intermediate floor 42 having a first floor surface 421 and a second floor surface 422.
  • the second floor surface 422 facing towards the room space 100 of the modular unit 1, and the first floor surface 421 is opposite to the second floor surface 422 on the other side of the second intermediate floor 42.
  • the step of supporting the prefabricated modular room unit 1 to the building 1000 comprises supporting the prefabricated modular room unit 1 to the first intermediate floor 41.
  • the step of supporting the prefabricated modular room unit 1 to the building 1000 comprises supporting the prefabricated modular room unit 1 to another modular room unit.
  • the building 1000 comprises plurality of modular room units arranged in a stack and the lowest modular room unit in the stack is supported to a foundation of the building 1000 or to a frame of the building 1000 or to an intermediate floor of the building 1000.
  • the pipe comprises a second pipe support 32 extending from the pipe 30 into the second opening 430, and the method comprises connecting the second pipe support 32 with the filling material 440 to the second intermediate floor 42 for forming a supported pipe 30.
  • the pipe 30 comprises a first pipe element 331, a second pipe element 332.
  • the second pipe element 332 being above the first pipe element 331.
  • the method comprises joining the first pipe element 331 and the second pipe element 332 together for forming a joined pipe 30.
  • a joint between the first pipe element 331 and the second pipe element 332 being above the first floor surface 421 of the second intermediate floor 42.
  • a joint between the first pipe element 331 and the second pipe element 332 being above the first floor surface 421 of the second intermediate floor 42 in the vicinity of the first floor surface 421.
  • the joint between the first pipe element 331 and the second pipe element 332 being below the second floor surface of the second intermediate floor 42.
  • the joint between the first pipe element 331 and the second pipe element 332 being below the second floor surface 422 of the second intermediate floor 42 in the vicinity of the second floor surface 422.
  • a joint between the first pipe element 331 and the second pipe element 332 being between the first floor surface 421 and the second floor surface 422 of the second intermediate floor 42.
  • the pipe channel 300 comprises a pipe channel upper end 311 and a pipe channel 300 lower end 14, the pipe channel 300 being elongated and the pipe channel 300 extending from the pipe channel upper end 311 to the pipe channel 300 lower end 14.
  • the pipe channel upper end 311 being below the second floor surface 422.
  • the method comprises providing a pipe channel extension element 50 between the pipe channel upper end 311 and the second intermediate floor 42.
  • the step of prefabricating a modular room unit 1 further comprises providing a first pipe support 31 and mounting the pipe 30 with the first pipe support 31 to the first sound insulation wall element 21 and to the second insulation wall element 22.
  • the step of prefabricating a modular room unit 1 further comprises providing a first pipe support 31 and mounting the pipe 30 with the first pipe support 31 to the first support portion 221 and to the third support portion 223, or to the second support portion 222 and to the fourth support portion 224.
  • the method comprises removing the first pipe support 31 after the step of supporting the prefabricated modular room unit 1 to the building 1000.
  • the method further comprises providing a sound absorbing material into the pipe channel 300.
  • the method comprises positioning the pipe 30 through the second opening 430.
  • the method comprises providing a sound insulated joint between the pipe channel extension element 50 and the second intermediate floor 42 with the filling material 440.
  • the building 1000 being any of above disclosed embodiment of a building 1000.
  • the modular room unit 1 being any of above disclosed embodiment of a modular room unit 1.
  • the upper modular room unit la being any of above disclosed embodiment of a modular room unit 1.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Epidemiology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Building Environments (AREA)
  • Pipe Accessories (AREA)

Abstract

L'invention concerne une unité chambre modulaire (1) comprenant un premier élément de paroi d'isolation acoustique (21) et un second élément de paroi d'isolation acoustique (22). Le premier élément de paroi d'isolation acoustique (21) et le second élément de paroi d'isolation sonore (22) définissant un canal de tuyau allongé (300) s'étendant dans une direction entre l'extrémité supérieure (13) et l'extrémité inférieure (14) du premier élément de paroi (10a). L'unité chambre modulaire (1) comprend en outre une ouverture d'installation allongée (301) entre le premier élément de paroi d'isolation acoustique (21) et le second élément de paroi d'isolation acoustique (22). L'invention concerne en outre un bâtiment (1000) comprenant l'unité chambre modulaire (1) et un procédé de fabrication d'un tuyau à isolation acoustique.
EP22898003.3A 2021-11-26 2022-11-24 Unité chambre modulaire, bâtiment et procédé de fabrication d'un tuyau à isolation acoustique Pending EP4437190A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20216210A FI131876B1 (en) 2021-11-26 2021-11-26 Construction and method for providing a soundproof pipe
PCT/FI2022/050784 WO2023094730A1 (fr) 2021-11-26 2022-11-24 Unité chambre modulaire, bâtiment et procédé de fabrication d'un tuyau à isolation acoustique

Publications (2)

Publication Number Publication Date
EP4437190A1 true EP4437190A1 (fr) 2024-10-02
EP4437190A4 EP4437190A4 (fr) 2025-03-19

Family

ID=86538893

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Application Number Title Priority Date Filing Date
EP22898003.3A Pending EP4437190A4 (fr) 2021-11-26 2022-11-24 Unité chambre modulaire, bâtiment et procédé de fabrication d'un tuyau à isolation acoustique

Country Status (3)

Country Link
EP (1) EP4437190A4 (fr)
FI (1) FI131876B1 (fr)
WO (1) WO2023094730A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6811021U (de) 1968-12-12 1971-05-13 Ramm Bloc Systems Gmbh Install Installationsraumzelle, insbesondere badezimmer und/oder kueche.
US20140013678A1 (en) 2011-03-14 2014-01-16 Alain Marc Yves Deverini Prefabricated Module Used for Living Accommodations

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2547514A (en) * 2016-12-14 2017-08-23 Stone Bathwear S R L Prefabricated module and method of testing
DE102017125886A1 (de) * 2017-11-06 2019-05-09 Binder Beteiligungs AG Raumzelle zur Verwendung bei der Errichtung von Gebäuden in Systembauweise
CN210530254U (zh) * 2019-07-15 2020-05-15 东易日盛家居装饰集团股份有限公司 一种隔音型快速拆装式管道包立管结构
FI20205116A1 (fi) * 2020-02-04 2021-08-05 Lehto Group Oyj Tilaelementti

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6811021U (de) 1968-12-12 1971-05-13 Ramm Bloc Systems Gmbh Install Installationsraumzelle, insbesondere badezimmer und/oder kueche.
US20140013678A1 (en) 2011-03-14 2014-01-16 Alain Marc Yves Deverini Prefabricated Module Used for Living Accommodations

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023094730A1

Also Published As

Publication number Publication date
WO2023094730A1 (fr) 2023-06-01
EP4437190A4 (fr) 2025-03-19
FI131876B1 (en) 2026-01-22
FI20216210A1 (en) 2023-05-27

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