EP0629752B1 - Panneau de cloisson mobile - Google Patents

Panneau de cloisson mobile Download PDF

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Publication number
EP0629752B1
EP0629752B1 EP94810259A EP94810259A EP0629752B1 EP 0629752 B1 EP0629752 B1 EP 0629752B1 EP 94810259 A EP94810259 A EP 94810259A EP 94810259 A EP94810259 A EP 94810259A EP 0629752 B1 EP0629752 B1 EP 0629752B1
Authority
EP
European Patent Office
Prior art keywords
wall
sealing strips
wall elements
lifting device
sealing
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.)
Expired - Lifetime
Application number
EP94810259A
Other languages
German (de)
English (en)
Other versions
EP0629752A1 (fr
Inventor
Otto Keller
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.)
Rosconi AG
Original Assignee
Rosconi AG
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 Rosconi AG filed Critical Rosconi AG
Publication of EP0629752A1 publication Critical patent/EP0629752A1/fr
Application granted granted Critical
Publication of EP0629752B1 publication Critical patent/EP0629752B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/18—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever
    • E06B7/20—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills
    • E06B7/215—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills with sealing strip being moved to a retracted position by elastic means, e.g. springs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
    • E04B2/827—Partitions constituted of sliding panels
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2318—Plastic, sponge rubber, or like strips or tubes by applying over- or under-pressure, e.g. inflatable

Definitions

  • the invention relates to a mobile partition wall with wall elements suspended from running rails and with at least one sealing strip assigned to each wall element according to the preamble of claim 1.
  • Such partitions are used for optional room division.
  • the individual wall elements can be moved and suspended from rails on the ceiling and can be pushed together in a confined space when not in use. So that the individual wall elements can be easily moved, this requires a floor gap and a ceiling gap.
  • the object of the invention is to achieve good soundproofing on the one hand and high stability of the individual wall elements on the one hand in mobile partition walls while avoiding a floor guide rail, wherein the bracing should be easy and quick to carry out even with heavy and high wall elements.
  • the lifting elements can be easily activated from a common compressed air source simply by joining the wall elements together.
  • the partition wall contains a plurality of mutually independent, tabular wall elements 1. Each of these wall elements 1 is suspended from a running rail which is fastened to the ceiling of the building. Inside the running rail 2, which is designed as a hollow profile, there are two carriages with rollers 3 or balls, which are connected via a hanger 4 to horizontal cross members 5 of the wall element 1.
  • the wall element 1 contains a frame construction made of wood or metal, in particular steel and / or aluminum, with two plates 6 arranged at a distance from one another, which can consist of different materials, for example steel, aluminum, glass, plaster, wood or plastic.
  • the plates 6 can also be designed in a sandwich construction. It is also possible to design the wall element 1 as a steel frame construction with glazing.
  • a profile rail 10 is provided on each of the two vertical narrow sides of the wall elements 1.
  • the ceiling sealing strip 8 is provided at the top with flexible sealing strips 11, which are intended to be pressed against the running rail 2.
  • Corresponding flexible sealing strips 12 are also present on the floor sealing strip 9 and are intended to be pressed against the floor 14.
  • the two sealing strips 8 and 9 are connected by a linkage to the two rods 16, 16 'with the interposition of a lifting element 20.
  • These compression springs 18 lie on the one hand against the two longitudinal beams 5 rigidly connected to the plates and on the other hand against one stop 19 of the rods 16, 16 ', preferably in the form of a disk or a transverse pin.
  • the two compression springs 18 are slightly pretensioned in the idle state and endeavor to pull the two sealing strips 8, 9 into their non-sealing position.
  • the pneumatically actuated lifting element 20 arranged in the intermediate space 7 is effective in the vertical direction and is intended to exert a compressive force on the two sealing strips 8, 9.
  • the lifting member 20 is supported in the cavity 7.
  • the lifting element 20 contains a bellows 22 with a vertical movement path.
  • the bellows 22 is surrounded by a cup-like housing 24.
  • a hose 23 or a pipe opens into the interior of the bellows 22.
  • this hose 23 is part of a compressed air line 36 which is connected to pneumatic clutch valves 30, 32.
  • These coupling valves 30, 32 are fastened to opposite vertical narrow sides of the wall elements 1 and are intended for mutual interaction, as will be explained in more detail below in connection with FIGS. 4 and 5.
  • the first coupling piece 30 is designed in a manner known per se as a check valve and contains a projecting pin 38 which, when interacting with the second coupling piece 32, opens the flow for the compressed air and, conversely, interrupts the flow when it is separated.
  • the first coupling piece 30 is fastened to a mounting rail 40 by screws 42.
  • a sealing cone 44 made of elastic material, which surrounds the valve body 46, is fastened to the mounting rail 40.
  • a linearly movable valve member 50 when interacting with the counterpart, opens the flow for the compressed air.
  • the hose or pipeline 36 is connected to the compressed air opening 52.
  • the second coupling piece 32 contains a resilient sleeve 56, preferably made of an elastomer, which is held by the metallic vertical rail 10.
  • a bolt 58 supported by a spring 62.
  • the spring 62 is supported in a support 64 and strives to push the bolt 58 upwards by means of an annular disk 68.
  • the central bore 66 of the bolt 58 opens into the hose or pipeline 36.
  • a manually operable decompression valve 34 is provided on at least one wall element, which causes the compressed air to escape from the bellows 22 when actuated. After decompression, the two compression springs 18 lift the sealing strips 8, 9 from the base 14 or from the running rail 2.
  • a wall connection strip with a pneumatic nozzle, which is connected to a usually stationary compressed air source.
  • An air compressor can be located anywhere in the building or in a ceiling niche, for example, and is in flow connection with the nozzle.
  • the pressure to be built up by the compressor is preferably approximately 3-6 bar.
  • a first wall element 1 is first brought into sliding contact with the running rail 2 against a stationary wall connection strip and thereby opens the associated nozzle valve, so that compressed air can flow into the line 36 in the direction of arrow C.
  • the bellows 22 fills with compressed air and moves the rods 16, 16 'in the opposite direction Directions, namely in directions A and B in Fig. 3.
  • the two sealing strips 8 and 9 are brought into their sealing position and the position of the wall element 1 between the floor 14 and ceiling fixed.
  • the process described is repeated when additional wall elements 1 are added.
  • the wall elements do not need to be connected individually to a mobile compressed air source, but the sealing strips 8, 9 can be brought into the sealing position by simply pushing the wall elements 1 together. After assembling the wall elements, they are independent of a compressor or other compressed air sources. If any wall element loses pressure, the remaining wall elements remain under pressure as a result of the check valve.
  • a decompression valve 34 is actuated to unlock the sealing strips 8, 9, as a result of which a pressure drop occurs in the lifting element 20.
  • the wall element 1 can then be easily moved along the running rail.
  • the wall element 1 itself does not have to be raised, but rather only the two sealing strips 8, 9 are pressed upwards and downwards for sealing, it is possible - even with heavy wall elements - to manage with a relatively low pneumatic pressure.
  • a commercially available pneumatic piston-cylinder unit could also be used in order to achieve a vertical lifting movement of the sealing strips 8, 9 when compressed air is supplied.
  • One embodiment variant is to assign each sealing strip 8, 9 its own bellows or its own cylinder-piston unit with a vertical movement path, which are each connected to the common pressure line 36.
  • each wall element 1 can be braced individually or in groups in any position, regardless of the wall connection strip. In this case, a suitably long hose line or a mobile air compressor is required.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Buffer Packaging (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Building Environments (AREA)
  • Fluid-Damping Devices (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Optical Communication System (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Multiple-Way Valves (AREA)
  • Body Structure For Vehicles (AREA)

Claims (3)

  1. Panneau de cloison mobile constitué de plusieurs éléments de cloison (1) suspendus à un rail de roulement (2) à chacun desquels sont associées des barrettes d'étanchéité (8, 9), à savoir une supérieure (8) et une inférieure (9), qui peuvent être appliquées respectivement contre le rail (2) et contre le sol (14), ces barrettes étant mobiles en hauteur par rapport à leurs éléments respectifs par coopération avec au moins un organe de réglage (20) mobile verticalement, ce panneau présentant les caractéristiques suivantes :
    - le déplacement vertical des barrettes d'étanchéité est assuré par au moins un organe de levage (20) à commande pneumatique,
    - il est prévu, sur les deux faces verticales étroites de chaque élément de paroi (1) des soupapes d'accouplement (30, 32) et qui, lorsque deux éléments de paroi voisins se déplacent ensemble sont jointes de manière étanche et sont reliées pneumatiquement à au moins un des organes de déplacement (20) par une conduite d'air comprimé (36),
    - au moins une des soupapes d'accouplement (30, 32) est une soupape antiretour,
    - il est prévu dans la conduite d'air comprimé (36) une soupape de décompression (34) à commande manuelle.
  2. Panneau de cloison selon la revendication 1, caractérisé en ce qu'à l'intérieur d'un élément de cloison (1) et entre les barrettes d'étanchéité supérieures et inférieures (8, 9), se trouve une tige en deux parties (16, 16'), coopérant avec un organe (20) de déplacement commun déplaçant en sens opposé et les tiges (16, 16') à chacune desquelles est associé un ressort de rappel (18) qui amène les barrettes d'étanchéité (8, 9) en position inactive lorsque l'organe de déplacement (20) n'est pas sous pression,
  3. Panneau de cloison selon la revendication 1 ou 2, caractérisé en ce que l'organe de déplacement (20) est un soufflet en matériau élastique sur les faces frontales duquel sont en appui respectivement les deux parties de tige (16, 16').
EP94810259A 1993-05-25 1994-05-04 Panneau de cloisson mobile Expired - Lifetime EP0629752B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1570/93 1993-05-25
CH157093 1993-05-25

Publications (2)

Publication Number Publication Date
EP0629752A1 EP0629752A1 (fr) 1994-12-21
EP0629752B1 true EP0629752B1 (fr) 1996-08-14

Family

ID=4213519

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94810259A Expired - Lifetime EP0629752B1 (fr) 1993-05-25 1994-05-04 Panneau de cloisson mobile

Country Status (6)

Country Link
US (1) US5471791A (fr)
EP (1) EP0629752B1 (fr)
AT (1) ATE141368T1 (fr)
CA (1) CA2124305C (fr)
DE (1) DE59400492D1 (fr)
ES (1) ES2091679T3 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1029996A2 (fr) 1999-02-19 2000-08-23 DORMA GmbH + Co. KG Cloison mobile avec profilé d'obturation
EP1029997A2 (fr) 1999-02-19 2000-08-23 DORMA GmbH + Co. KG Cloison mobile avec profilé d'obturation
DE19932897C2 (de) * 1999-07-19 2001-08-16 Dorma Gmbh & Co Kg Mobile Trennwand
DE102006013120B3 (de) * 2006-03-17 2007-08-16 RENOPLAN Mobilwände GmbH Mobile Trennwand
EP1972733A1 (fr) 2005-10-06 2008-09-24 Dorma GmbH + CO. KG Cloison de séparation mobile
DE202011000083U1 (de) 2011-01-13 2011-03-24 Dorma Gmbh + Co. Kg Mobile Trennwand
EP2366841A1 (fr) 2005-10-06 2011-09-21 DORMA GmbH + Co. KG Mur de séparation mobile
DE102010060276A1 (de) 2010-10-29 2012-05-03 Dorma Gmbh & Co Kg Mobile Trennwand

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1029996A2 (fr) 1999-02-19 2000-08-23 DORMA GmbH + Co. KG Cloison mobile avec profilé d'obturation
EP1029997A2 (fr) 1999-02-19 2000-08-23 DORMA GmbH + Co. KG Cloison mobile avec profilé d'obturation
DE19907242B4 (de) * 1999-02-19 2004-01-08 Dorma Gmbh + Co. Kg Mobile Trennwand mit Abschlußprofil
DE19932897C2 (de) * 1999-07-19 2001-08-16 Dorma Gmbh & Co Kg Mobile Trennwand
EP1972733A1 (fr) 2005-10-06 2008-09-24 Dorma GmbH + CO. KG Cloison de séparation mobile
EP1972732A1 (fr) 2005-10-06 2008-09-24 Dorma Gmbh & Co. Kg Cloison de séparation mobile
EP2366841A1 (fr) 2005-10-06 2011-09-21 DORMA GmbH + Co. KG Mur de séparation mobile
DE102006013120B3 (de) * 2006-03-17 2007-08-16 RENOPLAN Mobilwände GmbH Mobile Trennwand
DE102010060276A1 (de) 2010-10-29 2012-05-03 Dorma Gmbh & Co Kg Mobile Trennwand
DE102010060276B4 (de) * 2010-10-29 2016-04-14 Dorma Deutschland Gmbh Mobile Trennwand
DE202011000083U1 (de) 2011-01-13 2011-03-24 Dorma Gmbh + Co. Kg Mobile Trennwand

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ATE141368T1 (de) 1996-08-15
US5471791A (en) 1995-12-05
CA2124305A1 (fr) 1994-11-26
EP0629752A1 (fr) 1994-12-21
DE59400492D1 (de) 1996-09-19
CA2124305C (fr) 1999-03-23
ES2091679T3 (es) 1996-11-01

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