EP0016291A1 - Assembling and fixing means for industrial constructions and buildings mounted by using said means - Google Patents

Assembling and fixing means for industrial constructions and buildings mounted by using said means Download PDF

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Publication number
EP0016291A1
EP0016291A1 EP79400107A EP79400107A EP0016291A1 EP 0016291 A1 EP0016291 A1 EP 0016291A1 EP 79400107 A EP79400107 A EP 79400107A EP 79400107 A EP79400107 A EP 79400107A EP 0016291 A1 EP0016291 A1 EP 0016291A1
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EP
European Patent Office
Prior art keywords
folded
clip
assembly
edges
panel
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Withdrawn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
EP79400107A
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German (de)
French (fr)
Inventor
Georges Emile Prost
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Individual
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Individual
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Publication date
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Priority to EP79400107A priority Critical patent/EP0016291A1/en
Publication of EP0016291A1 publication Critical patent/EP0016291A1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
    • E04F13/0821—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements located in-between two adjacent covering elements
    • E04F13/0826—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements located in-between two adjacent covering elements engaging side grooves running along the whole length of the covering elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/0805—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and the wall
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
    • E04F13/0812—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements fixed by means of spring action

Definitions

  • the present invention relates to the field of construction and especially prefabricated buildings with metal frame. It relates more particularly to a set of devices intended to allow the assembly and fixing of all the necessary elements such as cladding, partitions, walls, roofing in the industrialized construction of buildings.
  • the walls of these prefabricated buildings are made up by external cladding made of metal panels, flat or profiled, which are fixed to the heddles of the reinforcements or load-bearing frameworks, and by an internal lining of the lining wall type consisting for example of composite or agglomerated materials.
  • the walls generally include a bottom rail near the lower slab, an upper rail near the roof and intermediate rails which frame the openings: windows, doors and others.
  • the gap between the two coatings is usually filled with insulating materials.
  • the invention relates to a set of devices which, thanks to their coordination, allow the complete construction of a construction from prefabricated structures such as: a metal frame comprising vertical posts, I-irons with two beams, failures and cover support trusses and roof as well as corvente- nts me; exterior panels or siding; interior cover panels such as partitions; ceilings and covers.
  • the means a) is constituted by the combination: of a spring clip with upper and lower edges engaging ea nt on both sides of the face of a rebar and provided with its middle part, and on each side, a folded tongue serving pliers for the side border of a panel; and of a joint cover with edges also folded coming to be housed in the lateral border of each panel.
  • the aforementioned spring clip is replaced by a V-shaped spring clip, which can be accommodated between the two faces of a rebar and whose two ends are folded back to engage the side edge of a panel.
  • a metal plate in order to improve the security of fixing the bandages and their joint covers by the spring clip, provision is made for the introduction, between the ends of the clip and the joint cover, of a metal plate. curved, of convexity oriented towards the top of the clip and provided with tucked edges intended to be pressed against the folds of the wings of the V of the clip.
  • the means of fixing the interior panels is also made up. killed by a spring clip with upper and lower edges folded in a circle, but the aforementioned clamp-type tongues are here replaced by a folded tongue provided with saw teeth over its entire length; thus the tips of these teeth can become encrusted at the bottom of a groove formed on each side of an interior panel so that the installation, on a frame rail, of two spring clips with serrated tongues opposite allows the perfect junction of two interior cladding type partitions or ceiling elements.
  • the means c) is in the form of a plate provided on each of its lateral edges with two tabs intended to be inserted between the connecting face of two heddles of a frame; this plate includes in sliding a clip of the type of that used for the means a) with tabs folded back as a clamp but in which the edges are folded here at 180 °.
  • the means d) comprises the association of a plate secured parallel to the face of each arm plate and the end of which is folded back at 90 ° to serve as a means of retention and elimination. of water (or “water jet”), as well as a tab with folded edges on said rail and intended to support this water jet.
  • connection 10 between two cladding panels 6 and 6 ′ is essentially constituted by a clip 14 made of steel or other spring metal and having the approximate configuration of a V the tip of which is, in fact, constituted by two rounded edges 15.
  • the sheet metal constituting this staple can be provided with perforations 16 making it possible to lighten the part and reduce the cost thereof.
  • FIGS 5 and 6 illustrate an alternative embodiment of a connecting means 9 between two cladding or roofing panels.
  • the clip 14 is here replaced by a spring clip 24, obtained from a sheet metal blank, the upper 25 and lower 26 edges of which are wound in the form of a coil acting as a spring, the edges of the heddles 3 are finding it sandwiched between the blank and the edge of each turn.
  • the clip can however be moved along the heald to occupy a location determined according to the length of the cladding panels.
  • the clip 24 is provided in its middle part, and on each side, with a tongue 27 folded in the same direction in three planes so that the end edge 28 is substantially flush with the front face of the plate.
  • a slightly modified clip 24 ′ shown in FIG. 6.
  • the upper edges and / 25 'and 26' instead of being wound in a spiral, are simply folded 180 ° so as to leave a slight clearance between the edge and the plate making it possible to thread the clip onto a plate 31 which connects two neighboring rails 3 and 3 '.
  • the modified clip 24 ′ and of the plate 31 which constitutes the means c) of the invention.
  • the plate 31 is provided with lugs 32 which are inserted between the connecting part of two heddles of a frame.
  • a means b) of connection between interior panels 8 is represented under the general figure 11 in FIGS. 1 and 7. It is also a spring clip whose upper edges 25 "and lower 26 "are also wound in the form of a whorl, as in the case of the clip 24 previously described, in order to be able to pinch on the inner wing of a metal frame rail.
  • the clip here has a lateral tab 33 folded twice at 90 ° so as to be parallel to the face of the plate.
  • This tongue is provided with a series of teeth 34, the points of which are intended to become embedded in the bottom of a groove 35 formed on each side of an interior panel 8.
  • FIGS. 8 and 9 illustrate an embodiment of the means d) generally designated by 13 in FIG. 1. It is in fact an element of the water jet type intended to collect the liquid flows in the facade and to allow their fall back on the ground.
  • This element is advantageously constituted by a metal plate 36, scalloped at 37 to allow passage to a clip of type 9 or 10 - and provided with a border 38 at the end 39, folded down, to facilitate the flow of water.
  • This plate is retained at the level of a reinforcing bar 3 by a support 40, one edge 41 of which serves as a seat for the face 38 of the element 36 while the other end 42 is folded back to be fixed so as to slide on a rebar.
  • These two parts are generally mounted at regular intervals just before the installation of the horizontal cladding panels.
  • the various parts are prefabricated in the factory with the desired flexibility and lightness.
  • the fixing and assembly means a) to d) as well as the exterior panels are designed in light materials treated to resist corrosion. It is remarkable to note that, thanks to the invention, the works produced are economical, very quickly executed thanks to an assembly which does not require specialized personnel.
  • the injection of insulating foam in the interstices of the walls and on the internal partitions, after assembly, allows to obtain a perfect insulation, equivalent to that of a traditional brick wall coated on the 2 faces of plaster and a lot thicker.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The invention relates to the field of construction and especially of prefabricated buildings with metal frames. It concerns a set of devices permitting the assembly and fixing of prefabricated elements, such as external cladding panels, partitions and internal panels, ceilings and coverings, to metal trusses (or frame). The set comprises a combination: a) of means (10) for fixing the cladding panels and covering to one another and to the trusses; b) of a means (11) for fixing the internal panels (partitions and ceiling) to one another and to the trusses; c) of a means (31) for connection between the longitudinal members of two horizontal trusses separated by a vertical metal post; d) of a means (13) intended to ensure drainage of the water at the base of a cladding panel. <IMAGE>

Description

La présente invention a trait au domaine de la construction et tout spécialement des bâtiments préfabriqués à ossature métallique. Elle concerne tout particulièrement un ensemble de dispositifs destinés à permettre l'assemblage et la fixation de tous les éléments nécessaires tels que bardages, cloisons, murs, couvertures dans la construction industrialisée de bâtiments.The present invention relates to the field of construction and especially prefabricated buildings with metal frame. It relates more particularly to a set of devices intended to allow the assembly and fixing of all the necessary elements such as cladding, partitions, walls, roofing in the industrialized construction of buildings.

On réalise depùis de nombreuses années des constructions industrielles pour de multiples usages tels que : ateliers, bureaux, écoles, stations-services... etc, et un grand nombre de techniques ont été préconisées pour ces réalisations. Souvent, on constitue les murs de ces bâtiments préfabriqués par un bardage extérieur en panneaux métalliques, plans ou profilés, qui sont fixés sur les lisses des armatures ou ossatures porteuses, et par un revêtement intérieur de type mur de doublage constitué par exemple de panneaux de matériaux composites ou agglomérés. Les murs comprennent généralement une lisse inférieure près de la dalle inférieure, une lisse supérieure près de la toiture et des lisses intermédiaires qui encadrent les ouvertures : fenêtres, portes et autres. L'intervalle entre les deux revêtements est généralement rempli avec des matériaux isolants.Industrial constructions have been carried out for many years for multiple uses such as: workshops, offices, schools, service stations, etc., and a large number of techniques have been recommended for these achievements. Often, the walls of these prefabricated buildings are made up by external cladding made of metal panels, flat or profiled, which are fixed to the heddles of the reinforcements or load-bearing frameworks, and by an internal lining of the lining wall type consisting for example of composite or agglomerated materials. The walls generally include a bottom rail near the lower slab, an upper rail near the roof and intermediate rails which frame the openings: windows, doors and others. The gap between the two coatings is usually filled with insulating materials.

Pour fixer les divers éléments entre eux, notamment les bardages métalliques et les panneaux intérieurs, on utilise fréquemment des systèmes de serrage à vis ou boulons qui, outre les difficultés de pose, sont sujets à des variations ou dégradations avec le temps et les trépidations. Afin d'obvier à ces inconvénients, le Demandeur a proposé des dispositifs d'assemblage et de fixation de panneaux, constitués par des éléments élastiques du type plaquettes métalliques formant clips qui permettent le montage, dans des délais extrêmement rapides et par un personnel non spécialisé, de bâtiments préfabriqués dont le coût de réalisation et d'entretien est très économique (brevets français N° 1.504.714 du 25 octobre 1966 et N° 71.00483 du 8 janvier 1971). Un tel système, dénommé BATICLIPS (marque déposée), permet des montages sans vis ni clous ou analogues et répond aux exigences de fini et de solidité des bâtiments traditionnels.To fix the various elements together, in particular the metal cladding and the interior panels, screw or bolt tightening systems are frequently used which, in addition to the installation difficulties, are subject to variations or deterioration over time and vibrations. In order to obviate these drawbacks, the Applicant has proposed assembly and fastening devices for panels, constituted by elastic elements of the metal plate type forming clips which allow mounting, in extremely rapid time and by non-specialist personnel. of prefabricated buildings whose cost of construction and maintenance is very economical (French patents N ° 1,504,714 of October 25, 1966 and N ° 71. 00483 of January 8, 1971). Such a system, called BATICLIPS (registered trademark), allows assemblies without screws or nails or the like and meets the finish and solidity requirements of traditional buildings.

Il a maintenant été trouvé que d'une part l'on pouvait encore améliorer le système précité en mettant en oeuvre des éléments de fixation de pose plus facile et de coût encore plus réduit et que, d'autre part, ces é- léments perfectionnés permettaient, par leur combinaison avec les dispositifs déjà inhérents au système susmentionné, d'assembler toutes les parties structurelles du bâtiment, à savoir aussi bien les couvertures que les bardages extérieurs et cloisons intérieures.It has now been found that on one hand we could further improve the system above by implementing the installation fasteners easier and more reduced cost and, secondly, these e l ements improved, by their combination with the devices already inherent in the aforementioned system, to assemble all the structural parts of the building, namely both the roofing as exterior cladding and interior partitions.

Ainsi l'invention concerne un ensemble de dispositifs qui, grâce à leur coordination, permettent l'édification complète d'une construction à partir de structures préfabriquées telles que : une ossature métallique comprenant des poteaux verticaux, des fers en I à deux lisses, des pannes et fermes de soutien de couverture et de toit ainsi que des contrevente- ments ; des panneaux extérieurs ou bardages ; des panneaux de recouvrement intérieurs tels que cloisons ; des plafonds et couvertures. Ceci, sans l'utilisation de vissage, perçage... etc, et dans des conditions très économiques, en des délais notablement raccourcis, par rapport aux techniques déjà connues.Thus, the invention relates to a set of devices which, thanks to their coordination, allow the complete construction of a construction from prefabricated structures such as: a metal frame comprising vertical posts, I-irons with two beams, failures and cover support trusses and roof as well as contrevente- nts me; exterior panels or siding; interior cover panels such as partitions; ceilings and covers. This, without the use of screwing, drilling ... etc, and under very economical conditions, in considerably shorter time periods, compared to the techniques already known.

Le nouvel ensemble selon l'invention, destiné à l'assemblage des structures précitées, s'analyse d'une façon générale sous la forme d'une combinaison de plusieurs moyens à savoir :

  • a) un moyen de fixation des panneaux extérieurs (bardage et couverture) entre eux et sur les armatures ;
  • b) un moyen de fixation des panneaux intérieurs (cloisons et plafond) entre eux et sur les armatures ;
  • c) un moyen de liaison entre les lisses de deux armatures horizontales séparées par un poteau métallique vertical ;
  • d) un moyen destiné à assurer l'écoulement de l'eau à la base d'un bardage.
The new assembly according to the invention, intended for the assembly of the abovementioned structures, is generally analyzed in the form of a combination of several means, namely:
  • a) a means of fixing the external panels (cladding and roofing) between them and on the frames;
  • b) a means of fixing the interior panels (partitions and ceiling) between them and on the frames;
  • c) a means of connection between the heddles of two horizontal reinforcements separated by a vertical metal post;
  • d) a means for ensuring the flow of water at the base of a cladding.

Selon une première caractéristique, le moyen a) est constitué par la combinaison : d'un clip-ressort à bords supérieur et inférieur s'enga- geant sur les deux côtés de la face d'une lisse d'armature et muni en sa partie médiane, et de chaque côté, d'une languette repliée faisant office de pince pour la bordure latérale d'un panneau ; et d'un couvre-joints à bords également repliés venant se loger dans la bordure latérale de chaque panneau.According to a first characteristic, the means a) is constituted by the combination: of a spring clip with upper and lower edges engaging ea nt on both sides of the face of a rebar and provided with its middle part, and on each side, a folded tongue serving pliers for the side border of a panel; and of a joint cover with edges also folded coming to be housed in the lateral border of each panel.

Selon une variante de réalisation particulièrement avantageuse, qui facilite la pose et diminue encore les coûts, le clip-ressort précité est remplacé par une agrafe-ressort en forme de V, logeable entre les deux faces d'une lisse d'armature et dont les deux extrémités sont repliées pour s'engager sur la bordure latérale d'un panneau. En outre, afin d'améliorer la sécurité de fixation des bandages et de leurs couvre-joints par l'agrafe-ressort, on prévoit l'introduction, entre les extrémités de l'agrafe et le couvre-joint, d'une plaquette métallique incurvée, de convexité orientée vers le sommet de l'agrafe et munie de bords rentrés destinés à être plaqués contre les replis des ailes du V de l'agrafe.According to a particularly advantageous embodiment, which facilitates installation and further reduces costs, the aforementioned spring clip is replaced by a V-shaped spring clip, which can be accommodated between the two faces of a rebar and whose two ends are folded back to engage the side edge of a panel. In addition, in order to improve the security of fixing the bandages and their joint covers by the spring clip, provision is made for the introduction, between the ends of the clip and the joint cover, of a metal plate. curved, of convexity oriented towards the top of the clip and provided with tucked edges intended to be pressed against the folds of the wings of the V of the clip.

Le moyen de fixation des panneaux intérieurs est également consti- . tué par un clip-ressort à bords supérieur et inférieur repliés en cercle mais les languettes de type pince précitées sont ici remplacées par une languette repliée pourvue de dents de scie sur toute sa longueur ; ainsi les pointes de ces dents peuvent venir s'incruster au fond d'une rainure pratiquée sur chaque côté d'un panneau intérieur de telle sorte que la mise en place, sur une lisse d'armature, de deux clips-ressorts à languettes dentelées opposées permet la jonction parfaite de deux parements intérieurs de type cloisons ou éléments de plafond.The means of fixing the interior panels is also made up. killed by a spring clip with upper and lower edges folded in a circle, but the aforementioned clamp-type tongues are here replaced by a folded tongue provided with saw teeth over its entire length; thus the tips of these teeth can become encrusted at the bottom of a groove formed on each side of an interior panel so that the installation, on a frame rail, of two spring clips with serrated tongues opposite allows the perfect junction of two interior cladding type partitions or ceiling elements.

Selon une autre caractéristique, le moyen c) se présente sous la forme d'une plaquette munie sur chacun de ses bords latéraux de deux pattes destinées à s'insérer entre la face de liaison de deux lisses d'une armature ; cette plaquette comporte en coulissement un clip du type de celui utilisé pour le moyen a) avec des languettes repliées à office de pince mais dans lequel les bords sont ici repliés à 180°.According to another characteristic, the means c) is in the form of a plate provided on each of its lateral edges with two tabs intended to be inserted between the connecting face of two heddles of a frame; this plate includes in sliding a clip of the type of that used for the means a) with tabs folded back as a clamp but in which the edges are folded here at 180 °.

Enfin, selon une autre caractéristique, le moyen d) comprend l'association d'une plaque assujettie parallèlement à la face de chaque lisse d'armature et dont l'extrémité est repliée à 90° pour servir de moyen de retenue et d'élimination d'eau (ou "jet d'eau"), ainsi que d'une patte à bords repliés sur ladite lisse et destinée à supporter ce jet d'eau.Finally, according to another characteristic, the means d) comprises the association of a plate secured parallel to the face of each arm plate and the end of which is folded back at 90 ° to serve as a means of retention and elimination. of water (or "water jet"), as well as a tab with folded edges on said rail and intended to support this water jet.

L'invention sera mieux comprise par la description détaillée de modes de réalisation non limitatifs, illustrés par les dessins annexés qui représentent schématiquement :

  • . Figure 1 : une vue partielle de l'édification d'une construction industrielle mettant en oeuvre l'ensemble des éléments de liaison selon l'invention
  • . Figures 2 à 4 : un mode de réalisation préférentiel du moyen de fi- 'xation de panneaux extérieurs
  • . Figures 5 et 6 : un autre mode d'exécution de ce moyen de liaison a)
  • . Figure 7 : un moyen de liaison de panneaux intérieurs
  • . Figures 8 et 9 : un mode d'exécution du moyen d) destiné à l'écoulement des eaux venant frapper les bardages ou issues de la toiture.
The invention will be better understood from the detailed description of nonlimiting embodiments, illustrated by the appended drawings which schematically represent:
  • . Figure 1: a partial view of the construction of an in construction industrial using all the connecting elements according to the invention
  • . Figures 2 to 4: a preferred embodiment of the means for fastening external panels
  • . Figures 5 and 6: another embodiment of this connecting means a)
  • . Figure 7: a means of connecting interior panels
  • . Figures 8 and 9: an embodiment of the means d) for the flow of water from hitting the cladding or from the roof.

On a représenté sur la perspective de la figure générale N° 1 les structures essentielles préfabriquées d'un type de construction industrialisée, à savoir : l'ossature métallique avec des poteaux 1, par exemple en profilés d'alliage léger, des armatures horizontales 2, par exemple en forme de I à'deux lisses planes 3, des pannes 4 et fermes 5 pour la couver- de ture ; des bardages extérieurs et/couverture 6, un plafond 7, des cloisons internes 8, par exemple en matériaux composites. Les éléments, selon l'invention, de fixation et de liaison de ces diverses structures, sont représentés également sous les symboles respectifs suivants :

  • 9 : un moyen a)
  • 10 : un autre moyen a) selon la variante précitée
  • 11 : un moyen b)
  • 12 : un moyen c)
  • 13 : un moyen d)
There is shown on the perspective of the general figure N ° 1 the prefabricated essential structures of a type of industrialized construction, namely: the metal framework with posts 1, for example in light alloy profiles, horizontal reinforcements 2 , for example in the form of an I with two smooth planar 3, purlins 4 and firm 5 for the cover; exterior cladding and / cover 6, a ceiling 7, internal partitions 8, for example of composite materials. The elements, according to the invention, for fixing and connecting these various structures, are also represented under the following respective symbols:
  • 9: a means a)
  • 10: another means a) according to the aforementioned variant
  • 11: a means b)
  • 12: a means c)
  • 13: a means d)

Comme on peut le voir sur les figures 2 à 4, le moyen préférentiel de liaison 10 entre deux panneaux de bardage 6 et 6' est essentiellement constitué par une agrafe 14 en acier ou autre métal formant ressort et ayant la configuration approximative d'un V dont la pointe est, en fait, constituée par deux arêtes arrondies 15. La tôle constitutive de cette agrafe peut être munie de perforations 16 permettant d'alléger la pièce et d'en réduire le coût. Pour assembler les deux panneaux 6 et 6' il suffit d'insérer les extrémités planes 17 de l'agrafe 14 contre les bords repliés 18 de chaque panneau puis d'introduire la plaquette métallique 19, dont les bords également repliés 20 viennent/plaquer sur 17, et d'assurer ensuite la mise en place d'un couvre-joints 21, de même nature que les bardages (ou couvertures) 6, 6' et dont les bords rabattus 22 viennent s'encliqueter dans le dièdre formé par le retour 18 du bord latéral du panneau. Comme on le verra mieux plus loin, par référence aux figures 5 et 6, cet assemblage de bardages s'effectue sur la lisse 3 d'une armature métallique 2 de l'ossature. De même que l'agrafe-ressort 14, la plaquette 19, qui lui est associée, peut être munie de perforations 16 et sa languette de prolongement 23 arrive généralement jusqu'au bord inférieur d'un panneau (6, 6').As can be seen in FIGS. 2 to 4, the preferred means of connection 10 between two cladding panels 6 and 6 ′ is essentially constituted by a clip 14 made of steel or other spring metal and having the approximate configuration of a V the tip of which is, in fact, constituted by two rounded edges 15. The sheet metal constituting this staple can be provided with perforations 16 making it possible to lighten the part and reduce the cost thereof. To assemble the two panels 6 and 6 ', it suffices to insert the flat ends 17 of the clip 14 against the folded edges 18 of each panel and then to introduce the metal plate 19, the edges of which are also folded back 20 / press on 17, and then ensuring the installation of a joint cover 21, of the same nature as the cladding (or covers) 6, 6 ′ and whose folded edges 22 snap into the dihedral formed by the return 18 from the side edge of the panel. As will be seen more clearly below, with reference to FIGS. 5 and 6, this assembly of cladding is carried out on the heddle 3 of a metal frame 2 of the frame. Like the spring clip 14, the plate 19, which associated with it, can be provided with perforations 16 and its extension tongue 23 generally reaches the lower edge of a panel (6, 6 ').

Les figures 5 et 6 illustrent une variante de réalisation d'un moyen de liaison 9 entre deux panneaux de bardage ou de couverture. L'agrafe 14 est ici remplacée par un clip-ressort 24, obtenu à partir d'un flan métallique en tôle, dont les bords supérieur 25 et inférieur 26 sont enroulés en forme de spire faisant office de ressort, les arêtes des lisses 3 se trouvant enserrées entre le flan et le bord de chaque spire. Le clip peut cependant être déplacé le long de la lisse pour occuper un emplacement déterminé en fonction de la longueur des panneaux de bardage. Le clip 24 est muni dans sa partie médiane, et de chaque cδté, d'une languette 27 pliée dans le même sens suivant trois plans de façon que l'arête d'extrémité 28 affleure sensiblement la face avant de la plaquette.Figures 5 and 6 illustrate an alternative embodiment of a connecting means 9 between two cladding or roofing panels. The clip 14 is here replaced by a spring clip 24, obtained from a sheet metal blank, the upper 25 and lower 26 edges of which are wound in the form of a coil acting as a spring, the edges of the heddles 3 are finding it sandwiched between the blank and the edge of each turn. The clip can however be moved along the heald to occupy a location determined according to the length of the cladding panels. The clip 24 is provided in its middle part, and on each side, with a tongue 27 folded in the same direction in three planes so that the end edge 28 is substantially flush with the front face of the plate.

Lors du montage des panneaux (6, 6') on engage les bords repliés 18 et 22, respectivement d'un panneau et du couvre-joint 21, sous les pattes 27 du clip 24 et l'on exerce une légère pression pour provoquer l'encliquetage des panneaux par lesdites pattes. Afin d'assurer toute sécurité à la fixation, on peut introduire en outre parallèlement au clip 24 une plaquette 29 (visible sur la figure 1) dont les découpes 30 viennent s'encastrer dans les pattes 27 formant pinces.When mounting the panels (6, 6 '), the folded edges 18 and 22, respectively of a panel and the joint cover 21, are engaged, under the tabs 27 of the clip 24 and a slight pressure is applied to cause the 'snap panels by said legs. In order to ensure complete security during attachment, it is also possible to introduce, parallel to the clip 24, a plate 29 (visible in FIG. 1), the cut-outs 30 of which fit into the tabs 27 forming clamps.

Quand l'emplacement d'un clip de fixation 24 tombe au droit d'un montant vertical 30 de l'ossature, on a recours à un clip légèrement modifié 24' représenté sur la figure 6. Dans ce clip, les bords supérieur et/ 25' et 26', au lieu d'être enroulés en spirale, sont simplement repliés à 180° de façon à laisser entre la bordure et la plaquette un faible jeu permettant d'enfiler le clip sur une plaquette 31 qui relie deux lisses voisines 3 et 3'. C'est précisément cette combinaison du clip modifié 24' et de la plaquette 31 qui constitue le moyen c) de l'invention. Comme on peut le voir sur la figure 1, la plaquette 31 est munie de pattes 32 qui viennent s'insérer entre la partie de liaison de deux lisses d'une armature.When the location of a fixing clip 24 falls in line with a vertical upright 30 of the framework, use is made of a slightly modified clip 24 ′ shown in FIG. 6. In this clip, the upper edges and / 25 'and 26', instead of being wound in a spiral, are simply folded 180 ° so as to leave a slight clearance between the edge and the plate making it possible to thread the clip onto a plate 31 which connects two neighboring rails 3 and 3 '. It is precisely this combination of the modified clip 24 ′ and of the plate 31 which constitutes the means c) of the invention. As can be seen in Figure 1, the plate 31 is provided with lugs 32 which are inserted between the connecting part of two heddles of a frame.

Un moyen b) de liaison entre panneaux intérieurs 8 (pour cloisons, plafond et analogues) est représenté sous le chiffre général 11 sur les figures 1 et 7. Il s'agit également d'un clip-ressort dont les bords supérieurs 25" et inférieur 26" sont également enroulés en forme de spire, comme dans le cas du clip 24 précédemment décrit, pour pouvoir se pincer sur l'aile intérieure d'une lisse d'armature métallique. Toutefois, le clip possède ici une languette latérale 33 pliée deux fois à 90° de façon à être parallèle à la face de la plaquette. Cette languette est munie d'une série de dents 34 dont les pointes sont destinées à venir s'incruster dans le fond d'une rainure 35 pratiquée sur chaque côté d'un panneau intérieur 8. Lors du montage de deux panneaux intérieurs 8, on installe côte à côte sur une lisse deux clips 11 dont les dents sont orientées en sens opposés, si bien qu'après engagement des dents 34 dans les gorges 35, les panneaux sont fermement maintenus sur l'armature et se jouxtent sans intervalle entre eux.A means b) of connection between interior panels 8 (for partitions, ceiling and the like) is represented under the general figure 11 in FIGS. 1 and 7. It is also a spring clip whose upper edges 25 "and lower 26 "are also wound in the form of a whorl, as in the case of the clip 24 previously described, in order to be able to pinch on the inner wing of a metal frame rail. However, the clip here has a lateral tab 33 folded twice at 90 ° so as to be parallel to the face of the plate. This tongue is provided with a series of teeth 34, the points of which are intended to become embedded in the bottom of a groove 35 formed on each side of an interior panel 8. When mounting two interior panels 8, installs side by side on a rail two clips 11 whose teeth are oriented in opposite directions, so that after engagement of the teeth 34 in the grooves 35, the panels are firmly held on the frame and adjoin without gap between them.

Les figures 8 et 9 illustrent un mode de réalisation du moyen d) désigné généralement par 13 sur la figure 1. Il s'agit en fait d'un élément du type jet d'eau destiné à recueillir les écoulements liquides en facade et à permettre leur retombée sur le sol. Cet élément est avantageusement constitué par une plaque métallique 36, échancrée en 37 pour laisser le passage à un clip du type 9 ou 10-et munie d'une bordure 38 à extrémité 39, repliée vers le bas, pour faciliter l'écoulement d'eau. Cette plaque est retenue au niveau d'une lisse d'armature 3 par un support 40 dont un bord 41 sert d'assise à la face 38 de l'élément 36 alors que l'autre extrémité 42 est repliée pour être fixée en coulissement sur une lisse d'armature. Ces deux pièces sont montées généralement à intervalles réguliers juste avant la pose des panneaux de bardage horizontaux.FIGS. 8 and 9 illustrate an embodiment of the means d) generally designated by 13 in FIG. 1. It is in fact an element of the water jet type intended to collect the liquid flows in the facade and to allow their fall back on the ground. This element is advantageously constituted by a metal plate 36, scalloped at 37 to allow passage to a clip of type 9 or 10 - and provided with a border 38 at the end 39, folded down, to facilitate the flow of water. This plate is retained at the level of a reinforcing bar 3 by a support 40, one edge 41 of which serves as a seat for the face 38 of the element 36 while the other end 42 is folded back to be fixed so as to slide on a rebar. These two parts are generally mounted at regular intervals just before the installation of the horizontal cladding panels.

Pour la réalisation de bâtiments industriels selon l'invention, les différentes pièces, à l'exception de l'infra-structuresont préfabriquées en usine avec la souplesse et la légèreté désirée. Les moyens de fixation et d'assemblage a) à d) ainsi que les panneaux extérieurs sont conçus en des matériaux légers traités pour résister à la corrosion. Il est remarquable de constater que, grâce à l'invention, les ouvrages réalisés sont économiques, très rapidement exécutés grâce à un montage qui ne nécessite pas de personnel spécialisé. En outre, l'injection de mousse isolante dans les interstices des parois et sur les cloisons internes, après montage, permet d'obtenir une parfaite isolation, équivalente à celle d'un mur traditionnel de briques enduit sur les 2 faces de plâtre et beaucoup plus épais. Enfin, grâce à la possibilité de mise en place de poteaux articulés dans l'ossature métallique, on peut édifier des bâtiments capables d'absorber les secousses légères et moyennes dans le cas de séismes.For the production of industrial buildings according to the invention, the various parts, with the exception of the infrastructure, are prefabricated in the factory with the desired flexibility and lightness. The fixing and assembly means a) to d) as well as the exterior panels are designed in light materials treated to resist corrosion. It is remarkable to note that, thanks to the invention, the works produced are economical, very quickly executed thanks to an assembly which does not require specialized personnel. In addition, the injection of insulating foam in the interstices of the walls and on the internal partitions, after assembly, allows to obtain a perfect insulation, equivalent to that of a traditional brick wall coated on the 2 faces of plaster and a lot thicker. Finally, thanks to the possibility of placing articulated posts in the metal framework, we can build buildings capable of absorbing light and medium tremors in the case of earthquakes.

Claims (9)

1. Ensemble de dispositifs permettant l'assemblage et la fixation d'éléments de constructions préfabriquées tels que bardages extérieurs, cloisons et panneaux intérieurs, plafonds et couvertures, sur des armatures métalliques (ou ossature), de façon à réaliser des édifices prêts à l'usage, ledit ensemble étant caractérisé en ce qu'il comporte la combinaison : a) de moyens de fixation des panneaux extérieurs (bardage et couverture) entre eux et sur les armatures ; b) d'un moyen de fixation des panneaux intérieurs (cloisons et plafond) entre eux et sur les armatures ; c) d'un moyen de liaison entre les lisses de deux armatures horizontales séparées par un poteau métallique vertical ; d) d'un moyen destiné à assurer l'écoulement de l'eau à la base d'un bandage. 1. Set of devices allowing the assembly and fixing of prefabricated construction elements such as exterior cladding, interior partitions and panels, ceilings and roofs, on metal frames (or framework), so as to produce buildings ready for installation. 'use, said assembly being characterized in that it comprises the combination: a) means of fixing the external panels (cladding and roofing) between them and on the frames; b) a means of fixing the interior panels (partitions and ceiling) between them and on the frames; c) a connecting means between the heddles of two horizontal reinforcements separated by a vertical metal post; d) a means for ensuring the flow of water at the base of a bandage. 2. Ensemble selon la revendication 1, caractérisé en ce que le moyen a) est constitué par la combinaison : d'une agrafe-ressort en forme de V logeable entre les 2 faces d'une lisse d'armature et dont les deux extrémités sont repliées pour s'engager sur la bordure latérale d'un panneau ; d'une plaquette métallique incurvée, de convexité orientée vers le sommet de l'agrafe et munie de bords rentrés destinés à être plaqués contre les replis des ailes du V de l'agrafe ; et d'un couvre-joints à bords également repliés venant se loger dans la bordure latérale de chaque panneau.2. Assembly according to claim 1, characterized in that the means a) consists of the combination: of a V-shaped spring clip which can be accommodated between the 2 faces of a frame rail and the two ends of which are folded to engage the side edge of a panel; a curved metal plate, of convexity oriented towards the top of the clip and provided with tucked edges intended to be pressed against the folds of the wings of the V of the clip; and of a joint cover with edges also folded coming to be housed in the lateral border of each panel. 3. Ensemble selon la revendication 1, caractérisé en ce que le moyen a) est constitué par la combinaison : d'un clip-ressort à bords supérieur et inférieur s'engageant sur les deux côtés de la face d'une lisse d'armature et muni en sa partie médiane, et de chaque cδté, d'une languette repliée faisant office de pince pour la bordure latérale d'un panneau ; et d'un couvre-joints à bords également repliés venant se loger dans la bordure latérale de chaque panneau.3. An assembly according to claim 1, characterized in that the means a) is constituted by the combination: of a spring clip with upper and lower edges engaging on both sides of the face of a rebar and provided in its middle part, and on each side, with a folded tongue acting as a clip for the side edge of a panel; and of a joint cover with edges also folded coming to be housed in the lateral border of each panel. 4. Ensemble selon la revendication 3, caractérisé en ce que les bords supérieur et inférieur du clip sont roulés en forme de spire.4. An assembly according to claim 3, characterized in that the upper and lower edges of the clip are rolled in the form of a turn. 5. Ensemble selon la revendication 3, caractérisé en ce que les bords supérieur et inférieur du clip sont repliés à-180° pour le montage du clip au droit d'un poteau vertical de l'ossature.5. The assembly of claim 3, characterized in that the upper and lower edges of the clip are folded at-180 ° for mounting the clip to the right of a vertical post of the frame. 6. Ensemble selon la revendication 1, caractérisé en ce que le moyen b) est constitué par un clip-ressort à bords supérieur et inférieur repliés en spirale et muni sur la plus grande partie de sa longueur d'une languette repliée pourvue de dents, les pointes de ces dents étant destinées à venir s'incruster au fond d'une rainure pratiquée sur chaque côté d'un panneau intérieur.6. An assembly according to claim 1, characterized in that the means b) consists of a spring clip with upper and lower edges folded in a spiral and provided over most of its length with a folded tongue provided with teeth, the tips of these teeth being intended to become embedded in the bottom of a groove made on each side of an interior panel. 7. Ensemble selon la revendication 1, caractérisé en ce que le moyen c) est constitué par une plaquette munie de chaque côté de deux pattes destinées à s'insérer entre la face de liaison de deux lisses d'une armature, cette plaquette portant en coulissement un clip à bords pliés à 180° et pourvu de deux languettes repliées faisant office de pinces pour la bordure latérale d'un panneau.7. An assembly according to claim 1, characterized in that the means c) consists of a plate provided on each side with two tabs intended to be inserted between the connecting face of two heddles of a frame, this plate bearing in sliding a clip with edges folded at 180 ° and provided with two folded tabs acting as clips for the side edge of a panel. 8. Ensemble selon la revendication 1, caractérisé en ce que le moyen d) comprend l'association d'une plaque assujettie parallèlement à la face de chaque lisse d'armature et dont l'extrémité est repliée à 90° pour servir de moyen de retenue et d'élimination d'eau (ou "jet d'eau"), ainsi que d'une patte à bords repliés sur ladite lisse et destinée à supporter ce jet d'eau.8. An assembly according to claim 1, characterized in that the means d) comprises the association of a plate secured parallel to the face of each arm plate and the end of which is folded back at 90 ° to serve as a means of water retention and elimination (or "water jet"), as well as a tab with folded edges on said rail and intended to support this water jet. 9. Bâtiments de préfabrication industrielle obtenus par montage avec mise en oeuvre d'un ensemble d'assemblage et de liaison des différents éléments de structure, selon l'une quelconque des revendications 1 à 8.9. Prefabricated industrial buildings obtained by assembly with the use of an assembly and connection assembly for the various structural elements, according to any one of claims 1 to 8.
EP79400107A 1979-02-22 1979-02-22 Assembling and fixing means for industrial constructions and buildings mounted by using said means Withdrawn EP0016291A1 (en)

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EP79400107A EP0016291A1 (en) 1979-02-22 1979-02-22 Assembling and fixing means for industrial constructions and buildings mounted by using said means

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EP79400107A EP0016291A1 (en) 1979-02-22 1979-02-22 Assembling and fixing means for industrial constructions and buildings mounted by using said means

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2312077A1 (en) * 2009-10-19 2011-04-20 Tata Steel UK Limited Connecting clip and connecting system for the cladding of framed constructions
DE102019128488A1 (en) * 2019-08-29 2021-03-04 Aluform Systems GmbH & Co. KG Fastening system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH341298A (en) * 1956-02-28 1959-09-30 Kyburz Hans Device intended for roof and wall constructions for connecting two cover panels arranged next to one another and forming the roof or wall surfaces
FR1432185A (en) * 1965-04-30 1966-03-18 H H Robertson Holdings Ltd Improvements to wall construction
FR2121393A2 (en) * 1971-01-08 1972-08-25 Prost Georges
FR2174463A5 (en) * 1972-03-03 1973-10-12 Zabiegly Richard

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH341298A (en) * 1956-02-28 1959-09-30 Kyburz Hans Device intended for roof and wall constructions for connecting two cover panels arranged next to one another and forming the roof or wall surfaces
FR1432185A (en) * 1965-04-30 1966-03-18 H H Robertson Holdings Ltd Improvements to wall construction
FR2121393A2 (en) * 1971-01-08 1972-08-25 Prost Georges
FR2174463A5 (en) * 1972-03-03 1973-10-12 Zabiegly Richard

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2312077A1 (en) * 2009-10-19 2011-04-20 Tata Steel UK Limited Connecting clip and connecting system for the cladding of framed constructions
DE102019128488A1 (en) * 2019-08-29 2021-03-04 Aluform Systems GmbH & Co. KG Fastening system

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