EP2065536A1 - Improved device for quick formworking and installation of walls, slabs, floors and similar elements - Google Patents

Improved device for quick formworking and installation of walls, slabs, floors and similar elements Download PDF

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Publication number
EP2065536A1
EP2065536A1 EP08305851A EP08305851A EP2065536A1 EP 2065536 A1 EP2065536 A1 EP 2065536A1 EP 08305851 A EP08305851 A EP 08305851A EP 08305851 A EP08305851 A EP 08305851A EP 2065536 A1 EP2065536 A1 EP 2065536A1
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European Patent Office
Prior art keywords
vertical
formwork
shoe
wing
fold
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EP08305851A
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German (de)
French (fr)
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Jean-Christian Croc
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Individual
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Individual
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Publication of EP2065536A1 publication Critical patent/EP2065536A1/en
Priority to MA32365A priority Critical patent/MA31494B1/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/365—Stop-end shutterings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B2005/322—Floor structures wholly cast in situ with or without form units or reinforcements with permanent forms for the floor edges

Definitions

  • the invention relates to the technical sector of the construction of walls, concrete floors, requiring a pouring material and a material and tools used for masons for this purpose.
  • This device made of metallic steel wire comprises a rectilinear cap positioned horizontally on an existing support plane of a construction in progress, this cap is secured at one end with an L-shaped profile supporting against the wall of wall and, at its other end, is arranged, with an S-shape elastically pinched on the other wall opposite the wall to be built. On its upper part, the cap receives another profile disposed vertically against which the formwork board is supported.
  • This device having many disadvantages, the applicant has developed another solution described in the patent FR 2893058 which is widely exploited.
  • This device is illustrated figure 1 under the prior art of the present application. It comprises a profiled monobloc frame, in a triangular configuration, with two wings (1a - 1b) and a median hollow tubular body (1c), welded with the wings of the frame.
  • This body is horizontal and allows itself the introduction of a threaded rod (2) and adjustment or equivalent, the threaded rod receiving, at the front end (2a), a bracket (3) capable of coming against the formwork (C) underlying, and at the rear end, a nut-type clamping means (4) butterfly.
  • the vertical edge (1e) of the lower flange (1a) comes against the opposite face of the lower formwork, and the upper part of the frame with its flange (1b) has a vertical fold (1d) squared relative to to said wing associated with it, and it constitutes a support for a board (P).
  • the aforementioned device perfectly meets the needs of masons.
  • the applicant has found a new need for certain types of constructions and, in particular, for wood frame houses for which the concrete slabs support a high horizontality.
  • the improved device for fast formwork and the assembly of walls, slabs, floors and the like of the type comprising a profiled monobloc reinforcement, in a triangular configuration, with two wings and an internally hollow median body, welded with the wings of the armature, said horizontal body itself allowing the introduction of an adjusting means receiving, at the end before, a square likely to come against the formwork, and rear end, a clamping means, the vertical edge of the lower flange coming in support against the opposite face of the lower formwork, and the upper part of the frame with its wing has a vertical fold squared relative to said wing associated with it is remarkable in that it comprises a shoe for adjusting the vertical position of the formwork board height, the shoe being mounted adjustable in position by a means control device arranged
  • the device comprises, as previously recalled, a monobloc profiled reinforcement, in a triangular configuration with two wings (1a - 1b) and a median body (1c) flat, internally hollow, welded with the wings of the frame.
  • This body (1c) allows the passage and adjustment in position of a strip (2) whose front end square form (2a) to abut against the formwork (C).
  • the body (1c) is arranged with perforations (1f) allowing the introduction of a not shown pin passing through the strip (2) and arranged with holes (2b) complementary.
  • the vertical edge (1e) of the lower flange (1b) abuts against the formwork (c) and the upper part of the frame with its flange (1b) has a vertical fold (1d), squared compared to said wing associated with it constituting a support for the board (P) formwork.
  • the device includes a shoe (5) for adjusting the position of the high formwork board, this shoe being mounted adjustable in a vertical position by a control means (6) arranged from the upper wing and its vertical fold of said frame. More specifically, as illustrated Figures 2 and 3 , the shoe (5) is established in the form of a stepped profiled piece with a horizontal base (5a) able to be positioned in the angular portion formed between the upper wing (1a) and the vertical fold (1d) being likely to be vertically translated.
  • the base (5a) has, in its middle, a tapped hole (5b) for passage of the control means (6) in vertical translation defined by a threaded rod.
  • a locking nut (7) welded to the base (5a) provides the connection.
  • the base (5a) is extended downwards by an intermediate vertical wall (5c) profiled L to account for the volume and location of the body (1c) passage of the slide.
  • This wall (5c) at the location of its L configuration, is extended by a horizontal support plane (5d) which is likely to serve as a support plane to the board (P) formwork.
  • a horizontal support plane (5d) which is likely to serve as a support plane to the board (P) formwork.
  • armature between its flange (1a) and the vertical fold (1d), are arranged at least two plates (8) of triangular configuration, for example, and welded to the walls facing each other. of the wing (1a) and the vertical fold (1d) above.
  • These plates (8) are arranged horizontally and are arranged with holes (8a) for the passage of the control means (6) established in the form of a threaded rod.
  • Circlips (9) provide the holding.
  • the upper end of the threaded rod has the form of a head (6a) maneuver which can be hexagonal for example.
  • the threaded rod by turning on itself, by a manual action of the operator with the aid of a tool for example, is therefore able to allow the vertical displacement of the shoe (5) and to adapt the position to this one and consequently of its support plane (5d) and thus of the formwork board with respect to the concrete slab.
  • the plates (8) are fixed in a definitive manner but it is conceivable to implement by quick assembly and disassembly in any appropriate manner, the aim being nevertheless a very precise adjustment of the position of the board. formwork. It is necessary to avoid all risks likely to deteriorate the device.

Abstract

The device has a profiled monoblock reinforcement formed with a lower wing (1a) and an upper wing (1b), and a horizontal plane median body (1c) welded with the wings. The body authorizes an introduction of an adjusting unit i.e. guide (2). An upper part of the reinforcement with its upper wing forms a vertical fold (1d) that is squared with respect to the wing associated with the fold. An adjusting shoe (5) adjusts the vertical position of a shuttering board (P) in height. The shoe is adjustably mounted in vertical position by a controlling unit (6) arranged from the upper wing and the fold.

Description

L'invention se rattache au secteur technique de la construction de murs, planchers en béton, exigeant un coulage de matériau ainsi qu'un matériel et outils utilisés pour les maçons à cet effet.The invention relates to the technical sector of the construction of walls, concrete floors, requiring a pouring material and a material and tools used for masons for this purpose.

La réalisation de dallages, murs et similaires, avec le coulage du béton fluidisé requiert l'utilisation de matériel spécifique avec planchers, serre-joints, en demandant à l'opérateur une certaine habileté.The realization of pavements, walls and the like, with the pouring of the fluidized concrete requires the use of specific material with floors, clamps, asking the operator a certain skill.

Pour répondre à ce besoin, il a été proposé un dispositif décrit dans le brevet FR 2863637 . Ce dispositif réalisé en fil d'acier métallique comprend une coiffe rectiligne positionnée à l'horizontale sur un plan d'appui existant d'une construction en cours, cette coiffe est solidarisée à une extrémité avec un profilé en L de soutien contre la paroi de mur et, à son autre extrémité, est agencée, avec une forme en S de pinçage par élasticité sur l'autre paroi opposée au mur à construire. Sur sa partie supérieure, la coiffe reçoit un autre profilé disposé verticalement contre lequel prend appui la planche de coffrage. Ce dispositif présentant de nombreux inconvénients, le demandeur a développé une autre solution décrite dans le brevet FR 2893058 qui fait l'objet d'une large exploitation.To meet this need, it has been proposed a device described in the patent FR 2863637 . This device made of metallic steel wire comprises a rectilinear cap positioned horizontally on an existing support plane of a construction in progress, this cap is secured at one end with an L-shaped profile supporting against the wall of wall and, at its other end, is arranged, with an S-shape elastically pinched on the other wall opposite the wall to be built. On its upper part, the cap receives another profile disposed vertically against which the formwork board is supported. This device having many disadvantages, the applicant has developed another solution described in the patent FR 2893058 which is widely exploited.

Ce dispositif est illustré figure 1 au titre de l'art antérieur de la présente demande. Il comprend une armature monobloc profilée, selon une configuration triangulaire, avec deux ailes (1a - 1b) et un corps tubulaire médian (1c) creux intérieurement, soudé avec les ailes de l'armature. Ce corps est horizontal et autorise lui-même l'introduction d'une tige filetée (2) et de réglage ou équivalent, la tige filetée recevant, en extrémité avant (2a), une équerre (3) susceptible de venir contre le coffrage (C) sous jacent, et en extrémité arrière, un moyen (4) de serrage de type écrou papillon. Le chant vertical (1e) de l'aile inférieure (1a) vient en contre appui de la face opposée du coffrage inférieur, et la partie supérieure de l'armature avec son aile (1b) présente un repli vertical (1d) équerré par rapport à ladite aile qui lui est associée, et il constitue un appui pour une planche (P).This device is illustrated figure 1 under the prior art of the present application. It comprises a profiled monobloc frame, in a triangular configuration, with two wings (1a - 1b) and a median hollow tubular body (1c), welded with the wings of the frame. This body is horizontal and allows itself the introduction of a threaded rod (2) and adjustment or equivalent, the threaded rod receiving, at the front end (2a), a bracket (3) capable of coming against the formwork (C) underlying, and at the rear end, a nut-type clamping means (4) butterfly. The vertical edge (1e) of the lower flange (1a) comes against the opposite face of the lower formwork, and the upper part of the frame with its flange (1b) has a vertical fold (1d) squared relative to to said wing associated with it, and it constitutes a support for a board (P).

Tel que défini, le dispositif précité répond parfaitement aux besoins des maçons. Le demandeur a cependant trouvé un besoin nouveau pour certains types de constructions et, en particulier, pour les maisons à ossature bois pour lesquelles les dalles en béton support requièrent une grande horizontalité.As defined, the aforementioned device perfectly meets the needs of masons. However, the applicant has found a new need for certain types of constructions and, in particular, for wood frame houses for which the concrete slabs support a high horizontality.

La démarche du demandeur a ainsi été de tenir compte de cette exigence avec une mise en oeuvre perfectionnée du dispositif objet du brevet FR 2893058 .The applicant's approach was thus to take account of this requirement with a sophisticated implementation of the device that is the subject of the patent. FR 2893058 .

La solution apportée est simple de conception, ne modifie pas en soi le principe de base du dispositif de l'invention mais apporte une réponse pratique pour les maçons par rapport à l'application concernée.The solution provided is simple in design, does not in itself modify the basic principle of the device of the invention but provides a practical answer for the masons in relation to the application concerned.

On connaît par ailleurs par le brevet DE 20107929 un dispositif complexe de réglage de la hauteur des planchers de coffrage, qui exige un nombre de composants important avec l'obligation de déposer des parpaings en superposition pour la tenue du dispositif de réglage. Celui-ci ne peut donc s'appliquer à des soubassements.
Ainsi, selon l'invention, le dispositif perfectionné pour le coffrage rapide et le montage de murs, dalles, planchers et similaires, du type comprenant une armature monobloc profilée, selon une configuration triangulaire, avec deux ailes et un corps médian creux intérieurement, soudé avec les ailes de l'armature, ledit corps horizontal autorisant lui-même l'introduction d'un moyen de réglage recevant, en extrémité avant, une équerre susceptible de venir contre le coffrage, et en extrémité arrière, un moyen de serrage, le chant vertical de l'aile inférieure venant en contre appui de la face opposée du coffrage inférieur, et la partie supérieure de l'armature avec son aile présente un repli vertical équerré par rapport à ladite aile qui lui est associée est remarquable en ce qu'il comprend un sabot de réglage de la position verticale de la planche de coffrage en hauteur, ce sabot étant monté réglable en position par un moyen de commande disposé à partir de l'aile supérieure et de son repli vertical établis sur ladite armature, et en ce que le sabot est établi sous la forme d'une pièce profilée étagée avec une base horizontale susceptible de se positionner dans la partie angulaire formée entre l'aile supérieure et le repli vertical en étant susceptible d'une translation verticale, et en ce que la base présente, dans son milieu, un trou taraudé de passage de moyen de commande en translation verticale définie par une tige filetée, un écrou de blocage soudé sur la base assurant la liaison, et en ce que la base du sabot se prolonge vers le bas par une paroi verticale intermédiaire profilée en L pour tenir compte du volume et de l'emplacement du corps de passage de la réglette, et en ce que cette paroi , à l'endroit de sa configuration en L, se prolonge par un plan d'appui horizontal qui est susceptible de servir de plan d'appui à la planche de coffrage, et en ce que, dans la partie d'angle de l'armature, entre son aile et le repli vertical , sont disposées au moins deux plaques fixées aux parois en regard de l'aile et le repli vertical précité.It is also known from the patent DE 20107929 a complex device for adjusting the height of the shuttering floors, which requires a large number of components with the obligation to deposit blocks in superposition for holding the adjustment device. It can not therefore apply to basements.
Thus, according to the invention, the improved device for fast formwork and the assembly of walls, slabs, floors and the like, of the type comprising a profiled monobloc reinforcement, in a triangular configuration, with two wings and an internally hollow median body, welded with the wings of the armature, said horizontal body itself allowing the introduction of an adjusting means receiving, at the end before, a square likely to come against the formwork, and rear end, a clamping means, the vertical edge of the lower flange coming in support against the opposite face of the lower formwork, and the upper part of the frame with its wing has a vertical fold squared relative to said wing associated with it is remarkable in that it comprises a shoe for adjusting the vertical position of the formwork board height, the shoe being mounted adjustable in position by a means control device arranged from the upper wing and its vertical fold established on said frame, and in that the shoe is established in the form of a profiled piece staggered with a horizontal base capable of being positioned in the angular portion formed between the upper wing and the vertical fold being capable of a vertical translation, and in that the base has, in its middle, a tapped hole for the passage of control means in vertical translation defined by a threaded rod, a locking nut welded to the base providing the connection, and in that the base of the shoe is extended downwards by an intermediate vertical wall L-shaped to take account of the volume and the location of the passage body of the slide, and in that this wall, at the location of its L configuration, is extended by a horizontal support plane which is likely to serve as a support plane to the shuttering board, and in that, in the corner portion of the frame, between its flange and the vertical fold, are disposed at least two plates attached to the walls facing the wing and the aforementioned vertical fold.

Ces caractéristiques et d'autres encore ressortiront bien de la suite de la description.These and other characteristics will be apparent from the rest of the description.

Pour fixer l'objet de l'invention illustrée d'une manière non limitative aux figures des dessins, où :

  • La figure 1 est une vue en perspective du dispositif, selon l'art antérieur décrit dans le brevet FR 2.893.058 du demandeur.
  • La figure 2 est une vue en perspective du dispositif, selon l'invention.
  • La figure 3 est une vue de profil exposant les conditions d'utilisation du dispositif, selon l'invention.
For fixing the object of the invention illustrated in a nonlimiting manner to the figures of the drawings, where:
  • The figure 1 is a perspective view of the device, according to the prior art described in the patent FR 2.893.058 the applicant.
  • The figure 2 is a perspective view of the device according to the invention.
  • The figure 3 is a side view explaining the conditions of use of the device according to the invention.

Afin de rendre plus concret l'objet de l'invention, on le décrit maintenant d'une manière non limitative illustrée aux figures des dessins.In order to make the object of the invention more concrete, it is now described in a nonlimiting manner illustrated in the figures of the drawings.

Le dispositif comprend, comme rappelé précédemment, une armature profilée monobloc, selon une configuration triangulaire avec deux ailes (1a - 1b) et un corps médian (1c) méplat, creux intérieurement, soudé avec les ailes de l'armature. Ce corps (1c) autorise le passage et réglage en position d'une réglette (2) dont l'extrémité avant forme équerre (2a) pour venir en appui contre le coffrage (C). Le corps (1c) est agencé avec des perforations (1f) permettant l'introduction d'une goupille non représentée traversant la réglette (2) ainsi agencée avec des trous (2b) complémentaires. Le chant vertical (1e) de l'aile inférieure (1b) vient en contre appui contre le coffrage (c) et la partie supérieure de l'armature avec son aile (1b) présente un repli vertical (1d), équerré par rapport à ladite aile qui lui est associée constituant un appui pour la planche (P) de coffrage.The device comprises, as previously recalled, a monobloc profiled reinforcement, in a triangular configuration with two wings (1a - 1b) and a median body (1c) flat, internally hollow, welded with the wings of the frame. This body (1c) allows the passage and adjustment in position of a strip (2) whose front end square form (2a) to abut against the formwork (C). The body (1c) is arranged with perforations (1f) allowing the introduction of a not shown pin passing through the strip (2) and arranged with holes (2b) complementary. The vertical edge (1e) of the lower flange (1b) abuts against the formwork (c) and the upper part of the frame with its flange (1b) has a vertical fold (1d), squared compared to said wing associated with it constituting a support for the board (P) formwork.

Selon l'invention, le dispositif inclut un sabot (5) de réglage de la position de la planche de coffrage en hauteur, ce sabot étant monté réglable en position verticale par un moyen de commande (6) disposé à partir de l'aile supérieure et de son repli vertical de ladite armature. Plus spécifiquement, comme illustrée figures 2 et 3, le sabot (5) est établi sous la forme d'une pièce profilée étagée avec une base horizontale (5a) susceptible de se positionner dans la partie angulaire formée entre l'aile supérieure (1a) et le repli vertical (1d) en étant susceptible d'une translation verticale. La base (5a) présente, dans son milieu, un trou taraudé (5b) de passage du moyen de commande (6) en translation verticale définie par une tige filetée. Un écrou de blocage (7) soudé sur la base (5a) assure la liaison. La base (5a) se prolonge vers le bas par une paroi verticale intermédiaire (5c) profilée en L pour tenir compte du volume et de l'emplacement du corps (1c) de passage de la réglette. Cette paroi (5c), à l'endroit de sa configuration en L, se prolonge par un plan d'appui (5d) horizontal qui est susceptible de servir de plan d'appui à la planche (P) de coffrage. Par ailleurs, dans la partie d'angle de l'armature, entre son aile (1a) et le repli vertical (1d), sont disposées au moins deux plaques (8) de configuration triangulaire, par exemple, et soudées aux parois en regard de l'aile (1a) et le repli vertical (1d) précité. Ces plaques (8) sont disposées horizontales et sont aménagées avec des trous (8a) pour le passage du moyen de commande (6) établi sous la forme d'une tige filetée. Des circlips (9) assurent la tenue. L'extrémité supérieure de la tige filetée présente la forme d'une tête (6a) de manoeuvre qui peut être à six pans par exemple. La tige filetée, en tournant sur elle-même, par une action manuelle de l'opérateur à l'aide d'un outil par exemple, est donc à même de permettre le déplacement vertical du sabot (5) et d'adapter la position à celui-ci et en conséquence de son plan d'appui (5d) et donc de la planche du coffrage par rapport à la dalle de béton.According to the invention, the device includes a shoe (5) for adjusting the position of the high formwork board, this shoe being mounted adjustable in a vertical position by a control means (6) arranged from the upper wing and its vertical fold of said frame. More specifically, as illustrated Figures 2 and 3 , the shoe (5) is established in the form of a stepped profiled piece with a horizontal base (5a) able to be positioned in the angular portion formed between the upper wing (1a) and the vertical fold (1d) being likely to be vertically translated. The base (5a) has, in its middle, a tapped hole (5b) for passage of the control means (6) in vertical translation defined by a threaded rod. A locking nut (7) welded to the base (5a) provides the connection. The base (5a) is extended downwards by an intermediate vertical wall (5c) profiled L to account for the volume and location of the body (1c) passage of the slide. This wall (5c), at the location of its L configuration, is extended by a horizontal support plane (5d) which is likely to serve as a support plane to the board (P) formwork. Furthermore, in the corner portion of the armature, between its flange (1a) and the vertical fold (1d), are arranged at least two plates (8) of triangular configuration, for example, and welded to the walls facing each other. of the wing (1a) and the vertical fold (1d) above. These plates (8) are arranged horizontally and are arranged with holes (8a) for the passage of the control means (6) established in the form of a threaded rod. Circlips (9) provide the holding. The upper end of the threaded rod has the form of a head (6a) maneuver which can be hexagonal for example. The threaded rod, by turning on itself, by a manual action of the operator with the aid of a tool for example, is therefore able to allow the vertical displacement of the shoe (5) and to adapt the position to this one and consequently of its support plane (5d) and thus of the formwork board with respect to the concrete slab.

Cette solution est simple de mise en oeuvre, très pratique et peu encombrante.This solution is simple to implement, very practical and compact.

Dans la réalisation décrite ci-avant, les plaques (8) sont fixées de manière définitive mais on peut concevoir une mise en oeuvre par montage - démontage rapide de toute manière appropriée, le but étant néanmoins un réglage très précis de la position de la planche de coffrage. Il y a lieu d'éviter tous risques susceptibles à une détérioration du dispositif.In the embodiment described above, the plates (8) are fixed in a definitive manner but it is conceivable to implement by quick assembly and disassembly in any appropriate manner, the aim being nevertheless a very precise adjustment of the position of the board. formwork. It is necessary to avoid all risks likely to deteriorate the device.

Claims (2)

Dispositif perfectionné pour le coffrage rapide et le montage de murs, dalles, planchers et similaires, du type comprenant une armature monobloc profilée, selon une configuration triangulaire, avec deux ailes (1a - 1b) et un corps médian (1c) creux intérieurement, soudé avec les ailes de l'armature, ledit corps horizontal autorisant lui-même l'introduction d'un moyen (2) de réglage recevant, en extrémité avant (2a), une équerre (3) susceptible de venir contre le coffrage (C), et en extrémité arrière, un moyen (4) de serrage, le chant vertical (1e) de l'aile inférieure (1a) venant en contre appui de la face opposée du coffrage inférieur, et la partie supérieure de l'armature avec son aile (1b) présente un repli vertical (1d) équerré par rapport à ladite aile qui lui est associée caractérisé en ce qu'il comprend un sabot (5) de réglage de la position verticale de la planche de coffrage en hauteur, ce sabot étant monté réglable en position par un moyen de commande (6) disposé à partir de l'aile supérieure et de son repli vertical établis sur ladite armature. et en ce que le sabot (5) est établi sous la forme d'une pièce profilée étagée avec une base horizontale (5a) susceptible de se positionner dans la partie angulaire formée entre l'aile supérieure (1a) et le repli vertical (1d) en étant susceptible d'une translation verticale, et en ce que la base (5a) présente, dans son milieu, un trou taraudé (5b) de passage de moyen de commande (6) en translation verticale définie par une tige filetée, un écrou de blocage (7) soudé sur la base (5a) assurant la liaison. et en ce que la base (5a) du sabot (5) se prolonge vers le bas par une paroi verticale intermédiaire (5c) profilée en L pour tenir compte du volume et de l'emplacement du corps (1c) de passage de la réglette, et en ce que cette paroi (5c), à l'endroit de sa configuration en L, se prolonge par un plan d'appui (5d) horizontal qui est susceptible de servir de plan d'appui à la planche (P) de coffrage. et en ce que, dans la partie d'angle de l'armature, entre son aile (1a) et le repli vertical (1d), sont disposées au moins deux plaques (8) fixées aux parois en regard de l'aile (1a) et le repli vertical (1d) précité.An improved device for rapid formwork and the assembly of walls, slabs, floors and the like, of the type comprising a profiled monoblock reinforcement, in a triangular configuration, with two wings (1a - 1b) and a median (1c) hollow body internally, welded with the wings of the armature, said horizontal body itself allowing the introduction of a means (2) for adjustment receiving, at the front end (2a), a bracket (3) capable of coming against the formwork (C) , and rear end, a means (4) for clamping, the vertical edge (1e) of the lower flange (1a) coming against the opposite face of the lower formwork, and the upper part of the frame with its wing (1b) has a vertical fold (1d) squared relative to said wing associated therewith characterized in that it comprises a shoe (5) for adjusting the vertical position of the formwork board in height, this shoe being mounted adjustable in position by a means of comm ande (6) disposed from the upper wing and its vertical fold established on said frame. and in that the shoe (5) is in the form of a stepped profiled piece with a horizontal base (5a) capable of being positioned in the angular portion formed between the upper wing (1a) and the vertical fold (1d). ) being capable of a vertical translation, and in that the base (5a) has, in its middle, a tapped hole (5b) for the passage of control means (6) in vertical translation defined by a threaded rod, a locking nut (7) welded to the base (5a) providing the connection. and in that the base (5a) of the shoe (5) is extended downwards by an intermediate vertical wall (5c) profiled in L to take into account the volume and the location of the passage body (1c) of the slide , and in that this wall (5c), at the location of its L-shaped configuration, is extended by a horizontal support plane (5d) which can serve as a support plane for the formwork board (P) . and in that, in the corner portion of the frame, between its flange (1a) and the vertical fold (1d), at least two plates (8) are arranged fixed to the walls facing the flange (1a). ) and the vertical withdrawal (1d) above. Dispositif selon la revendication 1 caractérisé en ce que ces plaques (8) sont disposées horizontales et sont aménagées avec des trous (8a) pour le passage du moyen de commande (6) établi sous la forme d'une tige filetée, et en ce que des circlips (9) assurent la tenue, et en ce que l'extrémité supérieure de la tige filetée présente la forme d'une tête (6a) de manoeuvre.Device according to claim 1 characterized in that these plates (8) are arranged horizontally and are arranged with holes (8a) for the passage of the control means (6) established in the form of a threaded rod, and in that circlips (9) ensure the holding, and in that the upper end of the threaded rod has the form of a head (6a) maneuvering.
EP08305851A 2007-11-28 2008-11-27 Improved device for quick formworking and installation of walls, slabs, floors and similar elements Withdrawn EP2065536A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MA32365A MA31494B1 (en) 2007-11-28 2009-11-20 IMPROVED DEVICE FOR THE RAPID FORMWORK AND THE ASSEMBLY OF WALLS, SLABS, BOARDS AND THE LIKE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0759362A FR2924142B1 (en) 2007-11-28 2007-11-28 IMPROVED DEVICE FOR THE RAPID FORMWORK AND THE ASSEMBLY OF WALLS, SLABS, FLOORS AND THE LIKE

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EP2065536A1 true EP2065536A1 (en) 2009-06-03

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EP08305851A Withdrawn EP2065536A1 (en) 2007-11-28 2008-11-27 Improved device for quick formworking and installation of walls, slabs, floors and similar elements

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FR (1) FR2924142B1 (en)
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2955134A1 (en) * 2010-01-12 2011-07-15 Chapal Ets Formwork device for use on cinder-block to perform formwork on concrete, has support unit for supporting casing board, and adjusting unit for adjusting vertical position of support unit with respect toe support
FR3011865A1 (en) * 2013-10-14 2015-04-17 Bc Consulting EQUIPMENT FOR POSITIONING A SLAB FORMWORK ON A BUILDING WALL SUCH AS A WALL

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108252443A (en) * 2017-11-14 2018-07-06 重庆凌锋投资管理有限公司 Bed die detachable hang formula steel bar girder floor slab structure and its construction method
CN111535545B (en) * 2020-05-25 2022-01-28 中冶建工集团有限公司 Construction process of large-area concrete wear-resistant terrace

Citations (3)

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Publication number Priority date Publication date Assignee Title
DE20107929U1 (en) 2000-05-31 2001-07-12 Gutwenger Michael Device for holding the front formwork of a building ceiling
FR2863637A1 (en) 2003-12-16 2005-06-17 Marc Olivier Formwork support device for running concrete floors, has tightening unit with certain elasticity such that when force is applied on wall top, pile cap portion is in horizontal position and support unit is in driving position
FR2893058A1 (en) 2005-11-09 2007-05-11 Service Entretien Batiment Rubble wall, slab and concrete floor casing and mounting device, has profiled monoblock armature with upper part and upper wing presenting vertical bend edged with respect to upper wing, where upper part constitutes support for floor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20107929U1 (en) 2000-05-31 2001-07-12 Gutwenger Michael Device for holding the front formwork of a building ceiling
FR2863637A1 (en) 2003-12-16 2005-06-17 Marc Olivier Formwork support device for running concrete floors, has tightening unit with certain elasticity such that when force is applied on wall top, pile cap portion is in horizontal position and support unit is in driving position
FR2893058A1 (en) 2005-11-09 2007-05-11 Service Entretien Batiment Rubble wall, slab and concrete floor casing and mounting device, has profiled monoblock armature with upper part and upper wing presenting vertical bend edged with respect to upper wing, where upper part constitutes support for floor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2955134A1 (en) * 2010-01-12 2011-07-15 Chapal Ets Formwork device for use on cinder-block to perform formwork on concrete, has support unit for supporting casing board, and adjusting unit for adjusting vertical position of support unit with respect toe support
FR3011865A1 (en) * 2013-10-14 2015-04-17 Bc Consulting EQUIPMENT FOR POSITIONING A SLAB FORMWORK ON A BUILDING WALL SUCH AS A WALL

Also Published As

Publication number Publication date
FR2924142A1 (en) 2009-05-29
MA31494B1 (en) 2010-07-01
FR2924142B1 (en) 2012-09-28

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