EP0425748A1 - Modulbauelement und Verfahren zu seiner Verwendung - Google Patents

Modulbauelement und Verfahren zu seiner Verwendung Download PDF

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Publication number
EP0425748A1
EP0425748A1 EP89440119A EP89440119A EP0425748A1 EP 0425748 A1 EP0425748 A1 EP 0425748A1 EP 89440119 A EP89440119 A EP 89440119A EP 89440119 A EP89440119 A EP 89440119A EP 0425748 A1 EP0425748 A1 EP 0425748A1
Authority
EP
European Patent Office
Prior art keywords
elements
modular
building element
element according
fixing
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.)
Withdrawn
Application number
EP89440119A
Other languages
English (en)
French (fr)
Inventor
Henri Martinez
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP89440119A priority Critical patent/EP0425748A1/de
Priority to PCT/FR1990/000783 priority patent/WO1991006727A1/fr
Publication of EP0425748A1 publication Critical patent/EP0425748A1/de
Withdrawn legal-status Critical Current

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    • 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
    • E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
    • 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
    • E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
    • E04B1/08—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of metal
    • 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
    • E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • E04B2/7416—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers
    • E04B2/7422—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers with separate framed panels without intermediary support posts
    • E04B2/7427—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers with separate framed panels without intermediary support posts with adjustable angular connection of panels
    • E04B2/7431—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers with separate framed panels without intermediary support posts with adjustable angular connection of panels using hinges having two parallel rotation axes
    • 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
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/40—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of a number of smaller components rigidly or movably connected together, e.g. interlocking, hingedly connected of particular shape, e.g. not rectangular of variable shape or size, e.g. flexible or telescopic panels

Definitions

  • the present invention relates to modular construction elements and to a method using said elements and allowing very rapid construction of walls or walls of buildings, with excellent geometric characteristics of verticality and perpendicularity.
  • the present invention aims to remedy these multiple drawbacks by providing manufacturers with simple elements and a corresponding method of use. This process saves considerable time, it also prevents any loss of material and it finally ensures excellent characteristics for walls and walls constructed in this way. The main consequence is a substantial financial saving for builders, especially since the initial investment is all quite reasonable and within the reach of small businesses with limited means and also of individuals.
  • the material elements according to the invention are standardized, modular and characterized in that they consist of tubes forming a rectangular frame comprising one or more crosspieces parallel to one of the sides, the length of the sides perpendicular to the latter being adjustable. and comprising means for attaching to homologous elements, one of them being in addition provided with means enabling it to fix a rafter on one of the faces of the rectangle.
  • the two sides of the rectangular frame are adjustable in length. Both types of elements are used simultaneously, those which are adjustable then being inserted to make up for an additional distance which is less than that of the standard element usually used. this happens especially at the end of the wall, when the direction changes. Likewise, when a door and / or window are interposed, it is often necessary to use an adjustable element in a direction parallel to the floor, the distance between a wall angle and the door or window not corresponding, except chance, to an integer of standard elements.
  • the means of obtaining this adjustment can for example be obtained by a sliding connection between tubes of slightly different sections. Holes drilled periodically in the two tubes which slide relative to each other can determine the setting values. Locking can take place by means of a pin inserted in two corresponding holes in two tubes, fixed by bolting, for example with a wing nut. According to another configuration, preferably used, there is a single orifice in the tube of nominal section and a bolt with tightening butterfly for holding the tube shaft. The advantage of this solution is that it offers greater precision in the adjustment of the height, which is continuous.
  • these are metal parts whose interior space matches the outside shape of said rafter, at least on a part, so that it is possible to detach the rafter.
  • These pieces act in the manner of notches in which the chevron, which is of course vertical, is inserted. They are aligned on one of the vertical tubes of each standardized element, are eccentric so that they overlap half of the longitudinal edge and can be of at least two types: - U-shaped pieces equipping most of the elements and serving mostly the rafters that are assembled during the construction and, - L-shaped pieces reserved for rafters placed at the places of doors, windows, and other special places since at these places the mounting process is a little different, and which are not offset.
  • this configuration also makes it possible to comply with the construction constraints for these doors and windows, for example the functional clearances or distances to be kept for their installation in situ.
  • the standardized elements are connected by a kind of hinge, allowing an angle fixing.
  • the two vertical sides of the same element are thus equipped with offset female parts, and can therefore be combined with at most two of their counterparts.
  • Holes are made in the ground, for example in the concrete slab which serves as the basis for construction. These are placed at regular intervals, corresponding to the rafters attached to the elements. When the elements are installed, the rafter is inserted into the holes provided for this purpose, which keeps said element vertical. If the need arises, it is possible to support the assembly by one or more additional beams which are hinged on one of the crosspieces.
  • ground has flatness defects, they can be remedied by using shims adapted to the configuration of the ground.
  • the next step is to place between the rafters, at least in the locations not provided for doors or windows, plates, for example of polystyrene, the width of which corresponds to the spacing between two rafters.
  • the height of the assembly does not pose any problem, because the adjustment of the vertical tubes of the standardized elements, giving the desired height, allows leveling after the erection of the walls, even if it is necessary to remove the matter.
  • plasterboard or equivalent plates on both sides of the rafters, after removal of the elements, or place plates on one side and paneling on the other, or use wooden planks for one of the faces.
  • the operating order is as follows: - we take care of the side opposite to the elements, on which we proceed to the fixing of the plates. This therefore gives the whole wall or wall a coherence and vertical stabilization. - in a second time. we remove the modular elements, and we do the same for the side corresponding to the wall.
  • the frame is fixed and therefore, we avoid any untimely loss of materials.
  • the user is also free to build the wall as he sees fit, or as required by the specifications or by external technical characteristics.
  • This process in particular greatly facilitates the sealing operations of the uprights and frames of doors and windows. Indeed, one can foresee in advance large nails or dowels which will be taken, when building the wall, in the concrete or in the mortar which one will pour or apply later.
  • an advantage of the process which is the subject of the invention lies in the fact that, when boards have been attached to the rafters, there is already part of a possible formwork, if concrete is used in the construction. In particular, in the corners, it suffices to add two sides to have a complete pillar formwork. In addition, the completion of a pillar formwork will be made easy because there is a mark of perpendicularity and verticality, as well as a mark of the height at which the formwork must stop. Inside, the fact that no formwork is necessary leads to a substantial saving, since there is no need for boards or clamps.
  • the elements can very well serve to support the roof during repair or construction operations, resulting in savings which were usually necessary.
  • an element (1) consists of a rectangular frame adjustable in the direction of the height (fig. 1). Inside said frame are two crosspieces (2) and (3) increasing the rigidity of the assembly.
  • the height adjustment system takes the form of a sliding connection comprising several fixing points.
  • the frame being made of square section tubes, the casing can only take place if the upper part (5) has a smaller section than that of the lower part (4).
  • a bolt with a tightening butterfly (6) is provided which can easily be tightened manually. In this way, the sliding can be done at the discretion of the user, for which it is entirely free to make an adjustment to the millimeter.
  • brackets (7) for removing the alignment bar.
  • the fixing means (8) of the rafter on the element are aligned on one of the vertical tubes, and offer an interior shape capable of embedding the rafter. Relative to said vertical tube, they are offset so that the rafter exceeds half its length, thus providing additional support for the next element of the chain.
  • it is a metal part (8) in the shape of a U (see FIG. 2), while for the end elements, at the edge of the doors or windows, or corners, one bars of the U is removed, the part therefore becoming an L.
  • hinges (9) and (10) placed on the two vertical tubes and intended to ensure the attachment with the elements located on either side.
  • This hinge which separates each element provides a transverse connection, but allows angular positioning between two elements placed one next to the other.
  • two hinges are approved and offset on the two vertical tubes of each element, the connection between them at the time of mounting, for example by a pin or equivalent, face to be placed and removed.
  • the rod which connects them can for example take the form of a screw of which one end is threaded, the head being supported by the upper hinge. If you want to fix the two elements to each other, just place a nut at the end of the screw.
  • FIGS 3 and 4 show more precisely how to use the elements in the context of the method of the invention.
  • rafters (11) attached to the elements are inserted into holes in the slab provided for this purpose. If necessary, a pillar or other tube is used to ensure the vertical positioning of the elements, by arching between the ground and a crosspiece.
  • a right angle is perfectly defined by a small slat (12) which can be screwed onto two homologous crosspieces in holes provided for this purpose. It is easy to calculate several positions of orifices on said slat, in order to provide predetermined angular deviations (at 30 °, 60 °, 90 °, 120 ° ).
  • the rest of the wall (15) is built in a conventional manner, with bricks, agglomerates, mortar, etc., using the multiple positioning marks provided by the elements (1).
  • the elements (1) are removed and the rafters are connected by plates or the like.
  • the two elements located on either side of a door are asymmetrical: one has only one series of L-shaped fasteners, while the other has two series of fasteners.
  • the element (15) in order not to break the overall symmetry of the construction, the element (15) must include a series of L-shaped fasteners and a series of U-shaped ones.
  • the installation of doors and windows must be possible in good conditions, and that is why we position the two elements located on either side with a margin of 1 cm on each side, compared to the known dimensions of said doors or windows.
  • the standard elements (1) are made of square section steel tubes, welded to each other. During mass production, this choice is judicious because it lowers the cost price. Other materials and shapes are however possible. In general, it should be noted that it is a very easy product to manufacture, transport and assemble, decisive advantages from a strictly economic point of view.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
EP89440119A 1989-10-30 1989-10-30 Modulbauelement und Verfahren zu seiner Verwendung Withdrawn EP0425748A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP89440119A EP0425748A1 (de) 1989-10-30 1989-10-30 Modulbauelement und Verfahren zu seiner Verwendung
PCT/FR1990/000783 WO1991006727A1 (fr) 1989-10-30 1990-10-29 Element de construction standardise modulable et procede d'utilisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89440119A EP0425748A1 (de) 1989-10-30 1989-10-30 Modulbauelement und Verfahren zu seiner Verwendung

Publications (1)

Publication Number Publication Date
EP0425748A1 true EP0425748A1 (de) 1991-05-08

Family

ID=8203039

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89440119A Withdrawn EP0425748A1 (de) 1989-10-30 1989-10-30 Modulbauelement und Verfahren zu seiner Verwendung

Country Status (2)

Country Link
EP (1) EP0425748A1 (de)
WO (1) WO1991006727A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2101110A1 (en) * 1992-07-23 1994-01-24 Kenneth James Macquarrie Expandable office panel
DE202006000777U1 (de) * 2006-01-19 2007-05-24 Heinrich J. Kesseböhmer KG Absperreinrichtung in Supermärkten

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2268907A (en) * 1939-04-10 1942-01-06 Globe Wernicke Co Prefabricated building structure
FR1491339A (fr) * 1966-06-02 1967-08-11 Fives Penhoet Panneau préfabriqué et son élément de jonction pour l'érection rapide de consturctions diverses
DE8715473U1 (de) * 1987-11-02 1988-03-10 Schmekel, Jürgen, 34134 Kassel Bausatz von zusammensetzbaren Elementegruppen aus Grundelementen zum Aufbau von einzelnen oder verbundenen Flächen
US4842035A (en) * 1987-07-20 1989-06-27 Singer Safety Company Space divider and framing members therefor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2268907A (en) * 1939-04-10 1942-01-06 Globe Wernicke Co Prefabricated building structure
FR1491339A (fr) * 1966-06-02 1967-08-11 Fives Penhoet Panneau préfabriqué et son élément de jonction pour l'érection rapide de consturctions diverses
US4842035A (en) * 1987-07-20 1989-06-27 Singer Safety Company Space divider and framing members therefor
DE8715473U1 (de) * 1987-11-02 1988-03-10 Schmekel, Jürgen, 34134 Kassel Bausatz von zusammensetzbaren Elementegruppen aus Grundelementen zum Aufbau von einzelnen oder verbundenen Flächen

Also Published As

Publication number Publication date
WO1991006727A1 (fr) 1991-05-16

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