EP0466992A1 - Façade cover assembly - Google Patents

Façade cover assembly Download PDF

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Publication number
EP0466992A1
EP0466992A1 EP90402054A EP90402054A EP0466992A1 EP 0466992 A1 EP0466992 A1 EP 0466992A1 EP 90402054 A EP90402054 A EP 90402054A EP 90402054 A EP90402054 A EP 90402054A EP 0466992 A1 EP0466992 A1 EP 0466992A1
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EP
European Patent Office
Prior art keywords
holes
panel
edges
extension
lugs
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.)
Granted
Application number
EP90402054A
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German (de)
French (fr)
Other versions
EP0466992B1 (en
Inventor
Jean-Marie Huvet
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.)
HAIRONVILLE SA
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HAIRONVILLE SA
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 HAIRONVILLE SA filed Critical HAIRONVILLE SA
Priority to AT90402054T priority Critical patent/ATE98730T1/en
Priority to DE1990605300 priority patent/DE69005300T2/en
Publication of EP0466992A1 publication Critical patent/EP0466992A1/en
Application granted granted Critical
Publication of EP0466992B1 publication Critical patent/EP0466992B1/en
Anticipated expiration legal-status Critical
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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
    • 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
    • E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
    • E04F13/0833—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable
    • E04F13/0846—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements engaging holes or grooves in the side faces of the covering elements
    • E04F13/0848—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements engaging holes or grooves in the side faces of the covering elements specially adapted for thin sheet-like materials, e.g. sheet-metal or plastics
    • 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
    • E04F13/12—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 of metal or with an outer layer of metal or enameled metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/05—Separate connectors or inserts, e.g. pegs, pins, keys or strips
    • E04F2201/0511—Strips or bars, e.g. nailing strips

Definitions

  • the present invention relates to a set of facade cladding, comprising rectangular panels, planes as a whole, and members for fixing said panels to a support structure.
  • rectangular panels are generally used, flat as a whole, but which may have undulations, made of metal or plastic .
  • These panels which can be of any size, are connected to a support structure, such as a wall or a frame, by fastening members, firmly fixed to the support structure, and which can be constituted by vertical beams and horizontal.
  • the panels are usually fixed to these fixing members by screwing or stapling. Efforts are usually made to make the fasteners not very visible, and not very accessible to atmospheric agents.
  • the panels can be provided internally with a layer of thermal and / or sound insulation, and provision is generally made for a layer of ventilated air between the panels and the wall.
  • FR-A-1,180,782 has proposed panels formed from a sheet whose edges are folded, one of the edges carrying planar extensions, parallel to the central zone of the panel and moving away from it, these extensions having holes for the passage of fixing nails, while the opposite edge of the panel has similar extensions, but devoid of holes, and arranged to penetrate passages, located between the extensions provided with holes of an adjacent panel , these extensions without holes constituting kinds of lugs intended to hold the panel in place relative to the adjacent panel.
  • This system requires some care for installation, and provides an imperfect seal.
  • the present invention aims to provide a set of facade cladding of the type just indicated, which has a better seal and is easier to set up, while remaining at a low price. returns both for obtaining each of the panels and fasteners, as for their transport and especially their installation.
  • This covering set must also allow aesthetic effects, by combining standard modular elements of several dimensions, allowing poses with aligned or offset joints. Of course, it is desirable that the assembly has good resistance to weathering and fire.
  • each panel is placed between the second extension of the neighboring panel and the fixing members, while, by its second extension, it in turn covers a neighboring panel, somewhat in the manner of roof tiles.
  • the means of connection with the fixing members, as well as the hooking holes and lugs are of the type with positioning with lateral displacement, the amplitude and the direction of displacement being the same for the fixings and the hooks, so that the installation of a panel on fastening means and on an adjacent panel already in place is done in one movement, and the fastening means carry locking means to prevent reverse movement of the panel.
  • the means of connection with the fixing members consist of holes made in said first extension, and designed to be crossed by lugs carried by the fixing members.
  • the means of connection with the fixing members comprise lugs carried by said extension flat, and designed to penetrate holes provided in the fasteners. In either case, if the installation is done with lateral displacement, it is clear that the dimensions of the holes, in the lateral direction, must be calculated to allow the corresponding displacement of the pins.
  • the fastening members comprise vertical profiles carrying, as the case may be, lugs or holes, in two vertical lines, the spacing between lugs and successive holes corresponding to the vertical dimension of a panel, or a simple multiple of it.
  • the two extensions will correspond to the upper and lower sides of the panel, the first extension preferably being the upper extension, so as to prevent infiltration of rain inside, always in the manner of roof tiles.
  • the vertical profiles of which we have just spoken have a depressed central zone between the lug lines or holes, and the edges of the panels which do not carry an extension are slightly wider than the other edges, and penetrate into said zone.
  • central depressed, and blocking means clamp the outer part of these edges between themselves and the blank of said depressed area.
  • the locking means can be used as elements for masking the joints.
  • the blank shown in FIG. 1 comprises a flat central part, which is connected by fold lines 2, 3, 4, 5 to parts 6, 7, 8, 9 intended to constitute the inclined edges.
  • One of these parts 6 is itself connected via a fold line 10 to a part 11 intended to constitute the first extension.
  • the part 8 intended to form the opposite edge is also connected, by a fold line 12, to a part 13 intended to form the second extension.
  • the part intended to constitute the first extension 11 has two holes 14 and 15, rectangular and identical, and two pear-shaped holes 16 and 17, the function of which will be seen below.
  • the blank has been folded along the fold lines 2 to 5, to form edges to which the same references have been given, and which separate the central panel 1 from the inclined edges 6 to 9.
  • the edges 6 and 8 have been folded in opposite directions along the fold lines 10 and 12, which have become the edges provided with the same references, so that the extensions 11 and 13 are in planes parallel to that of the central part 1, but offset from this latter plane.
  • FIG. 4 makes it possible to understand the manner in which a panel is fixed to the fixing member.
  • the fixing member 20, consisting of an aluminum profile for example, comprises a central body 21, crossed by fixing holes 22, by which it is mounted, by means of screws not shown and iron 23 on a wall 24.
  • the central body 21, of generally planar shape, carries two perpendicular wings 25 and 26. These wings are approximately flat and contained in the same plane. However, they have a step 27, 28 at a certain distance from their end, so that the latter is further from the wall 24 than the central part, which is depressed.
  • the central part 21 has, opposite the fixing holes 22, a longitudinal groove 29, with parallel edges, and in which is wedged a wing of a locking piece 30.
  • Each of the wings 25, 26 carries, near its end, a series of nipples 31, 32, regularly spaced, and which each carry a disc 33, 34, parallel to the flank of the wing 25, 26.
  • the diameter of the discs 33, 34 is very slightly lower than that of the wide part of the pear-shaped holes 16, 17, while the diameter of the pins 31, 32 is a little less than the width of the narrowed part of the same holes 16, 17. It is understood that it is possible to make the discs 33, 34 penetrate inside the holes 16, 17, then by lateral displacement, to immobilize the panel, the stud 31, 32 being in the narrowed part of the hole 16, 17.
  • the lugs 18, 19 penetrate into the holes 14, 15 of the panel previously put in place, that is to say lower if we consider FIG. 2, and the lateral displacement brings the lug 18 , 19 to cooperate with the underside of the extension 11 of the corresponding panel.
  • the presence of the discs 32 and 33, previously installed on the lower panel, does not hinder the installation of the new panel, since they are located in the space created by the shape of the inclined edge 8, and in part under the central part 1 of the panel, which is spaced from the plane containing these disks, as can be seen in FIG. 4.
  • the lateral edges 7 and 9 are, thanks to the shape of the sidewall, a little longer than the upper and lower edges 6 and 8. The difference corresponds to the importance of the step 27, 28 of the fixing member.
  • the blocking piece is forcibly mounted on the groove 29 of the fixing member. It has a body in the shape of a trapezoid, the edges of which immobilize the edges 7 and 9 of two adjacent panels in the horizontal direction, thus preventing lateral movement in the opposite direction to that which took place during assembly. A rib projecting from the body is pressed into the groove 29.
  • Figures 6 to 8 relate to a variant of the assembly just described.
  • extension 11 only affects the upper extension 11, so that the panel is not shown in its entirety in FIG. 6.
  • the extension 11 On its internal face, the extension 11 carries lugs 40, 41, similar to lugs 18 and 19 carried by the internal face of the lower extension 13.
  • the fixing member instead of carrying pins 31, 32 , themselves carrying discs 33, 34, has a series of holes 42, 43, made at regular intervals on its wings 25, 26.
  • the dimensions of the holes 42, 43, as well as the lugs 40, 41, as well as their dimensions, are calculated so that one can still mount a panel by a single movement of lateral movement.
  • a reinforcement piece 44, 45 is provided in the lower part of the wing 25, 26 of the fixing member, the reinforcement pieces constitute gussets into which the free end of the lug penetrates. 40, 41. The deformation thereof, under the effect of an external force tending, for example, to separate the panel from the wall and from the fixing member, is thus prevented or made more difficult.
  • Figures 9 to 11 illustrate different methods of installing panels according to the invention
  • Figure 9 shows aligned joints and Figure 10 offset joints.
  • Figure 11 shows the use of panels of different dimensions, the large panels having a width twice that of the small panels.
  • the vacuum resulting from the offset between the plane of the central part 1 and that of the extensions 11 and 13 can, of course, be taken advantage of in order to have there layers of thermal and / or sound insulating material, or else materials intended to improve fire resistance.

Abstract

Facade-cover assembly comprising panels each formed from a single metal sheet part bent in order to constitute a plane central portion (1) and four edges inclined with respect to this central zone. A first (6) of these edges bears a plane extension (11), parallel to the central zone, and away from the latter, and provided with means (16, 17) for linking up with the fixing members which can be vertical extruded sections (20) bearing lugs (323, 34) intended to interact with the fastening means (16, 17) and, moreover, two holes (14, 15) for fastening to an adjacent panel, and a second (8) of the edges, opposite the first edge, bears a second extension (13), plane and parallel to the central zone, on its face opposite the central zone, of the fastening lugs (17, 18) which interact with the fastening holes (14, 15) of the adjacent panel. A panel is preferably installed at the same time onto the fixing members and onto the adjacent panel, by means of a simple lateral movement.

Description

La présente invention est relative à un ensemble d'habillage de façades, comprenant des panneaux rectangulaires, plans dans leur ensemble, et des organes de fixation desdits panneaux sur une structure support.The present invention relates to a set of facade cladding, comprising rectangular panels, planes as a whole, and members for fixing said panels to a support structure.

Afin d'habiller les façades d'un bâtiment, tant dans le secteur de la construction neuve que dans celui de la rénovation, on utilise habituellement des panneaux rectangulaires, plans dans leur ensemble, mais pouvant présenter des ondulations, en métal ou en matière plastique. Ces panneaux, qui peuvent être de dimensions quelconques, sont reliés à une structure-support, telle qu'un mur ou une charpente, par des organes de fixation, solidement fixés à la structure-support, et qui peuvent être constitués par des poutrelles verticales et horizontales. Les panneaux sont habituellement fixés sur ces organes de fixation par vissage ou agrafage. On s'efforce habituellement de rendre les fixations peu visibles, et peu accessibles aux agents atmosphériques.In order to dress the facades of a building, both in the new construction sector and in the renovation sector, rectangular panels are generally used, flat as a whole, but which may have undulations, made of metal or plastic . These panels, which can be of any size, are connected to a support structure, such as a wall or a frame, by fastening members, firmly fixed to the support structure, and which can be constituted by vertical beams and horizontal. The panels are usually fixed to these fixing members by screwing or stapling. Efforts are usually made to make the fasteners not very visible, and not very accessible to atmospheric agents.

Les panneaux peuvent être pourvus intérieurement d'une couche d'isolant thermique et/ou phonique, et on prévoit, en général, une lame d'air ventilé entre les panneaux et le mur.The panels can be provided internally with a layer of thermal and / or sound insulation, and provision is generally made for a layer of ventilated air between the panels and the wall.

On a proposé, dans FR-A-1.180.782, des panneaux formés d'une tôle dont les bords sont pliés, un des bords portant des prolongements plans, parallèles à la zone centrale du panneau et s'écartant de celle-ci, ces prolongements présentant des trous pour le passage de clous de fixation, alors que le bord opposé du panneau présente des prolongements analogues, mais dépourvus de trous, et disposés pour pénétrer dans des passages, situés entre les prolongements pourvus de trous d'un panneau adjacent, ces prolongements sans trous constituant des sortes d'ergots destinés à maintenir en place le panneau par rapport au panneau adjacent. Ce système exige un certain soin pour la mise en place, et procure une étanchéité imparfaite.FR-A-1,180,782 has proposed panels formed from a sheet whose edges are folded, one of the edges carrying planar extensions, parallel to the central zone of the panel and moving away from it, these extensions having holes for the passage of fixing nails, while the opposite edge of the panel has similar extensions, but devoid of holes, and arranged to penetrate passages, located between the extensions provided with holes of an adjacent panel , these extensions without holes constituting kinds of lugs intended to hold the panel in place relative to the adjacent panel. This system requires some care for installation, and provides an imperfect seal.

La présente invention a pour but de fournir un ensemble d'habillage de façade du type qu'on vient d'indiquer, qui présente une meilleure étanchéité et soit d'une mise en place plus facile, tout en restant d'un faible prix de revient tant pour l'obtention de chacun des panneaux et des organes de fixation, que pour leur transport et surtout leur mise en place. Cet ensemble d'habillage doit en outre permettre des effets esthétiques, par combinaison d'éléments modulaires standards de plusieurs dimensions, permettant des poses à joints alignés ou décalés. Bien entendu, il est désirable que l'ensemble ait une bonne résistance aux intempéries et au feu.The present invention aims to provide a set of facade cladding of the type just indicated, which has a better seal and is easier to set up, while remaining at a low price. returns both for obtaining each of the panels and fasteners, as for their transport and especially their installation. This covering set must also allow aesthetic effects, by combining standard modular elements of several dimensions, allowing poses with aligned or offset joints. Of course, it is desirable that the assembly has good resistance to weathering and fire.

Pour permettre d'atteindre ce résultat, l'invention fournit un ensemble d'habillage de façades, comprenant des panneaux rectangulaires, plans dans leur ensemble, et des organes de fixation desdits panneaux sur une structure-support, que chaque panneau étant formé d'une pièce de tôle unique, pliée pour constituer une zone centrale plane, rectangulaire, et quatre bords plans inclinés par rapport à cette zone centrale,

  • - un premier de ces bords portant un premier prolongement plan, parallèle à la zone centrale et s'écartant de celle-ci, et pourvu, d'une part, de moyens de liaison avec les organes de fixation,
  • - un second de ces bords, opposé au premier, portant un second prolongement plan, parallèle à la zone centrale et s'écartant de celle-ci,
  • - des moyens pour accrocher deux panneaux adjacents l'un à l'autre, ces moyens comprenant des trous sur le premier bord et des ergots sur le second bord,
    caractérisé en ce que le second prolongement plan est conçu pour venir se superposer au premier prolongement plan et porte sa face écartée du plan de la zone centrale, des ergots qui, lors du montage, pénètrent dans les trous du premier prolongement plan d'un panneau adjacent pour coopérer avec la face opposée de ce prolongement plan.
To enable this result to be achieved, the invention provides a set of cladding for facades, comprising rectangular panels, planes as a whole, and members for fixing said panels to a support structure, each panel being formed of a single sheet metal part, folded to form a planar, rectangular central zone, and four planar edges inclined with respect to this central zone,
  • a first of these edges carrying a first planar extension, parallel to the central zone and deviating therefrom, and provided, on the one hand, with means of connection with the fixing members,
  • - a second of these edges, opposite the first, carrying a second planar extension, parallel to the central zone and deviating from the latter,
  • means for hanging two panels adjacent to each other, these means comprising holes on the first edge and lugs on the second edge,
    characterized in that the second planar extension is designed to be superimposed on the first planar extension and carries its face away from the plane of the central zone, pins which, during assembly, penetrate into the holes of the first planar extension of a panel adjacent to cooperate with the opposite face of this planar extension.

Comme on le comprend, le premier prolongement de chaque panneau se trouve placé entre le second prolongement du panneau voisin et les organes de fixation, alors que, par son second prolongement, il recouvre à son tour un panneau voisin, un peu à la manière des tuiles d'un toit.As can be understood, the first extension of each panel is placed between the second extension of the neighboring panel and the fixing members, while, by its second extension, it in turn covers a neighboring panel, somewhat in the manner of roof tiles.

De préférence, les moyens de liaison avec les organes de fixation, ainsi que les trous et ergots d' accrochage, sont du type à mise en place avec déplacement latéral, l'amplitude et le sens de déplacement étant les mêmes pour les fixations et les accrochages, si bien que la mise en place d'un panneau sur des moyens de fixation et sur un panneau adjacent déjà mis en place se fait d'un seul mouvement, et les moyens de fixation portent des moyens de blocage pour empêcher un mouvement inverse du panneau.Preferably, the means of connection with the fixing members, as well as the hooking holes and lugs, are of the type with positioning with lateral displacement, the amplitude and the direction of displacement being the same for the fixings and the hooks, so that the installation of a panel on fastening means and on an adjacent panel already in place is done in one movement, and the fastening means carry locking means to prevent reverse movement of the panel.

On conçoit que les temps de montage de l'ensemble d'habillage sont extrêmement réduits, puisqu'un seul mouvement est nécessaire pour fixer un panneau à la fois sur les organes de fixation et sur le panneau adjacent.It is understood that the assembly times of the covering assembly are extremely reduced, since only one movement is necessary to fix a panel both on the fixing members and on the adjacent panel.

Suivant un premier mode de réalisation, les moyens de liaison avec les organes de fixation sont constitués par des trous pratiqués dans ledit premier prolongement, et conçus pour être traversés par des ergots portés par les organes de fixation.According to a first embodiment, the means of connection with the fixing members consist of holes made in said first extension, and designed to be crossed by lugs carried by the fixing members.

Suivant un autre mode de réalisation, les moyens de liaison avec les organes de fixation comprennent des ergots portés par ledit prolongement plan, et conçus pour pénétrer dans des trous prévus dans les organes de fixation. Dans un cas comme dans l'autre, si la mise en place se fait avec déplacement latéral, il est clair que les dimensions des trous, dans le sens latéral, doivent être calculées pour permettre le déplacement correspondant des ergots.According to another embodiment, the means of connection with the fixing members comprise lugs carried by said extension flat, and designed to penetrate holes provided in the fasteners. In either case, if the installation is done with lateral displacement, it is clear that the dimensions of the holes, in the lateral direction, must be calculated to allow the corresponding displacement of the pins.

De préférence, les organes de fixation comprennent des profilés verticaux portant, selon le cas, des ergots ou des trous, en deux lignes verticales, l'espacement entre ergots et trous successifs correspondant à la dimension verticale d'un panneau, ou un multiple simple de celle-ci. Dans ce cas, les deux prolongements correspondront aux côtés supérieur et inférieur du panneau, le premier prolongement étant de préférence le prolongement supérieur, de façon à empêcher les infiltrations de pluies à l'intérieur, toujours à la façon des tuiles d'un toit.Preferably, the fastening members comprise vertical profiles carrying, as the case may be, lugs or holes, in two vertical lines, the spacing between lugs and successive holes corresponding to the vertical dimension of a panel, or a simple multiple of it. In this case, the two extensions will correspond to the upper and lower sides of the panel, the first extension preferably being the upper extension, so as to prevent infiltration of rain inside, always in the manner of roof tiles.

Avantageusement, les profilés verticaux dont on vient de parler comportent une zone centrale déprimée entre les lignes d'ergots ou trous, et les bords des panneaux qui ne portent pas de prolongement sont un peu plus larges que les autres bords, et pénètrent dans ladite zone centrale déprimée, et des moyens de blocage viennent serrer la partie externe de ces bords entre eux-mêmes et le flan de ladite zone déprimée.Advantageously, the vertical profiles of which we have just spoken have a depressed central zone between the lug lines or holes, and the edges of the panels which do not carry an extension are slightly wider than the other edges, and penetrate into said zone. central depressed, and blocking means clamp the outer part of these edges between themselves and the blank of said depressed area.

On obtient ainsi, de façon simple, un chenal d'écoulement des eaux de pluies, constitué par la zone centrale déprimée des profilés verticaux. D'autre part, les moyens de blocage peuvent être utilisés comme des éléments de masquage des joints.There is thus obtained, in a simple manner, a channel for the flow of rainwater, constituted by the depressed central zone of the vertical profiles. On the other hand, the locking means can be used as elements for masking the joints.

L'invention va maintenant être exposée de façon plus détaillée à l'aide d'exemples illustrés avec les dessins, parmi lesquels :

  • Figure 1 est une vue en plan du flan de tôle à partir duquel est fabriqué un panneau.
  • Figure 2 est une vue en élévation partielle, avec arrachage, d'un ensemble d'habillage terminé, comportant plusieurs panneaux.
  • Figure 3 est une coupe verticale selon la ligne III-III de la figure 2.
  • Figure 4 est une vue en coupe horizontale, selon la ligne IV-IV de la figure 2, montrant les bords d'un panneau et un organe de fixation.
  • Figure 5 est une coupe horizontale agrandie selon la ligne V-V de la figure 2.
  • Figure 6 est une vue partielle d'un panneau, montrant le premier bord, dans un second mode de réalisation.
  • Figure 7 est une vue en coupe, analogue à la figure 4, dans le mode de réalisation de la figure 6.
  • Figure 8 est une vue en perspective partielle de l'organe de fixation de la figure 3.
  • Figures 9 à 11 sont des exemples de disposition de panneaux pour les habillages de façades.
The invention will now be explained in more detail with the aid of examples illustrated with the drawings, among which:
  • Figure 1 is a plan view of the sheet blank from which a panel is made.
  • Figure 2 is a partial elevational view, with parts broken away, of a finished covering assembly, comprising several panels.
  • Figure 3 is a vertical section along line III-III of Figure 2.
  • Figure 4 is a horizontal sectional view along the line IV-IV of Figure 2, showing the edges of a panel and a fixing member.
  • Figure 5 is an enlarged horizontal section along the line VV in Figure 2.
  • Figure 6 is a partial view of a panel, showing the first edge, in a second embodiment.
  • Figure 7 is a sectional view, similar to Figure 4, in the embodiment of Figure 6.
  • Figure 8 is a partial perspective view of the fixing member of Figure 3.
  • Figures 9 to 11 are examples of arrangement of panels for cladding facades.

Le flan représenté à la figure 1 comprend une partie centrale plane, qui se raccorde par des lignes de pliage 2, 3, 4, 5 à des parties 6, 7, 8, 9 destinées à constituer les bords inclinés. L'une de ces parties 6 est elle-même reliée par l'intermédiaire d'une ligne de pliage 10 à une partie 11 destinée à constituer le premier prolongement. La partie 8 destinée à former le bord opposé est également reliée, par une ligne de pliage 12, à une partie 13 destinée à former le second prolongement.The blank shown in FIG. 1 comprises a flat central part, which is connected by fold lines 2, 3, 4, 5 to parts 6, 7, 8, 9 intended to constitute the inclined edges. One of these parts 6 is itself connected via a fold line 10 to a part 11 intended to constitute the first extension. The part 8 intended to form the opposite edge is also connected, by a fold line 12, to a part 13 intended to form the second extension.

Il est clair que les lignes de pliage 2 à 5, 10 et 12 ne sont pas nécessairement visibles sur le flanc lui-même avant qu'on ait procédé au pliage.It is clear that the fold lines 2 to 5, 10 and 12 are not necessarily visible on the flank itself before folding has been carried out.

La partie destinée à constituer le premier prolongement 11 présente deux trous 14 et 15, rectangulaires et identiques, et deux trous en forme de poire 16 et 17, dont on verra plus loin la fonction.The part intended to constitute the first extension 11 has two holes 14 and 15, rectangular and identical, and two pear-shaped holes 16 and 17, the function of which will be seen below.

Si on se reporte maintenant à la figure 2, on voit que le flan a été plié selon les lignes de pliage 2 à 5, pour former des arêtes auxquelles on a donné les mêmes références, et qui séparent le panneau central 1 des bords inclinés 6 à 9. Les bords 6 et 8 ont été pliés en sens inverse selon les lignes de pliage 10 et 12, devenues les arêtes pourvues des mêmes repères, si bien que les prolongements 11 et 13 sont dans des plans parallèles à celui de la partie centrale 1, mais décalés par rapport à ce dernier plan.Referring now to FIG. 2, it can be seen that the blank has been folded along the fold lines 2 to 5, to form edges to which the same references have been given, and which separate the central panel 1 from the inclined edges 6 to 9. The edges 6 and 8 have been folded in opposite directions along the fold lines 10 and 12, which have become the edges provided with the same references, so that the extensions 11 and 13 are in planes parallel to that of the central part 1, but offset from this latter plane.

Par ailleurs, on a soudé sur la face interne du prolongement 13, c'est-à-dire sur la face qui est du côté opposé à la partie centrale, deux ergots 18 et 19, dont l'un est représenté en coupe à la figure 5.Furthermore, two lugs 18 and 19, one of which is shown in cross section, have been welded to the internal face of the extension 13, that is to say on the face which is on the side opposite the central part. figure 5.

La figure 4 permet de comprendre la manière dont un panneau est fixé sur l'organe de fixation. L'organe de fixation 20, constitué d'un profilé d'aluminium par exemple, comporte un corps central 21, traversé par des trous de fixation 22, par lesquels il est monté, au moyen de vis non représentée et de fer 23 sur un mur 24. Le corps central 21, de forme générale plane, porte deux ailes perpendiculaires 25 et 26. Ces ailes sont approximativement planes et contenues dans le même plan. Elles présentent cependant un gradin 27, 28 à une certaine distance de leur extrémité, si bien que celle-ci est plus éloignée du mur 24 que la partie centrale, qui est déprimée. En outre, la partie centrale 21 présente, à l'opposé des trous de fixation 22, une rainure longitudinale 29, à bords parallèles, et dans laquelle vient se coincer une aile d'une pièce de blocage 30. Chacune des ailes 25, 26 porte, près de son extrémité, une série de tétons 31, 32, régulièrement espacés, et qui portent eux-mêmes chacun un disque 33, 34, parallèle au flan de l'aile 25, 26. Le diamètre des disques 33, 34 est très légèrement inférieur à celui de la partie large des trous 16, 17 en forme de poire, alors que le diamètre des tétons 31, 32 est un peu inférieur à la largeur de la partie rétrécie des mêmes trous 16, 17. On conçoit qu'il est possible de faire pénétrer les disques 33, 34 à l'intérieur des trous 16, 17, puis par un déplacement latéral, d'immobiliser le panneau, le téton 31, 32 étant dans la partie rétrécie du trou 16, 17.FIG. 4 makes it possible to understand the manner in which a panel is fixed to the fixing member. The fixing member 20, consisting of an aluminum profile for example, comprises a central body 21, crossed by fixing holes 22, by which it is mounted, by means of screws not shown and iron 23 on a wall 24. The central body 21, of generally planar shape, carries two perpendicular wings 25 and 26. These wings are approximately flat and contained in the same plane. However, they have a step 27, 28 at a certain distance from their end, so that the latter is further from the wall 24 than the central part, which is depressed. In addition, the central part 21 has, opposite the fixing holes 22, a longitudinal groove 29, with parallel edges, and in which is wedged a wing of a locking piece 30. Each of the wings 25, 26 carries, near its end, a series of nipples 31, 32, regularly spaced, and which each carry a disc 33, 34, parallel to the flank of the wing 25, 26. The diameter of the discs 33, 34 is very slightly lower than that of the wide part of the pear-shaped holes 16, 17, while the diameter of the pins 31, 32 is a little less than the width of the narrowed part of the same holes 16, 17. It is understood that it is possible to make the discs 33, 34 penetrate inside the holes 16, 17, then by lateral displacement, to immobilize the panel, the stud 31, 32 being in the narrowed part of the hole 16, 17.

Simultanément, lors du montage, les ergots 18, 19 pénètrent dans les trous 14, 15 du panneau préalablement mis en place, c'est-à-dire plus bas si on considère la figure 2, et le déplacement latéral amène l'ergot 18, 19 à coopérer avec la face inférieure du prolongement 11 du panneau correspondant. La présence des disques 32 et 33, mis en place préalablement sur le panneau inférieur, ne gêne pas la mise en place du nouveau panneau, attendu qu'ils se trouvent dans l'espace créé par la forme du bord incliné 8, et en partie sous la partie centrale 1 du panneau, laquelle est écartée du plan contenant ces disques, ainsi qu'on peut le voir à la figure 4.Simultaneously, during assembly, the lugs 18, 19 penetrate into the holes 14, 15 of the panel previously put in place, that is to say lower if we consider FIG. 2, and the lateral displacement brings the lug 18 , 19 to cooperate with the underside of the extension 11 of the corresponding panel. The presence of the discs 32 and 33, previously installed on the lower panel, does not hinder the installation of the new panel, since they are located in the space created by the shape of the inclined edge 8, and in part under the central part 1 of the panel, which is spaced from the plane containing these disks, as can be seen in FIG. 4.

Les bords latéraux 7 et 9 sont, grâce à la forme du flanc, un peu plus longs que les bords supérieur et inférieur 6 et 8. La différence correspond à l'importance du gradin 27, 28 de l'organe de fixation.The lateral edges 7 and 9 are, thanks to the shape of the sidewall, a little longer than the upper and lower edges 6 and 8. The difference corresponds to the importance of the step 27, 28 of the fixing member.

Après que les panneaux ont été mis en place par déplacement latéral, la pièce de blocage est montée à force sur la rainure 29 de l'organe de fixation. Elle présente un corps à section en forme de trapèze, dont les bords tiennent immobilisés les bords 7 et 9 de deux panneaux adjacents dans le sens horizontal, empêchant ainsi un déplacement latéral en sens inverse de celui qui a eu lieu lors du montage. Une nervure, en saillie sur le corps, est enfoncée dans la rainure 29.After the panels have been put in place by lateral displacement, the blocking piece is forcibly mounted on the groove 29 of the fixing member. It has a body in the shape of a trapezoid, the edges of which immobilize the edges 7 and 9 of two adjacent panels in the horizontal direction, thus preventing lateral movement in the opposite direction to that which took place during assembly. A rib projecting from the body is pressed into the groove 29.

Les figures 6 à 8 sont relatives à une variante de l'ensemble qu'on vient de décrire.Figures 6 to 8 relate to a variant of the assembly just described.

Cette variante affecte uniquement le prolongement supérieur 11, si bien que le panneau n'est pas représenté en entier sur la figure 6. La différence consiste en ce que le prolongement 11, de plus petites dimensions, ne comporte plus les trous en forme de poire 16 et 17. Sur sa face interne, le prolongement 11 porte des ergots 40, 41, analogues aux ergots 18 et 19 portés par la face interne du prolongement inférieur 13. L'organe de fixation, au lieu de porter des tétons 31, 32, eux-mêmes porteurs de disques 33, 34, présente une série de trous 42, 43, pratiqués à intervalles réguliers sur ses ailes 25, 26.This variant only affects the upper extension 11, so that the panel is not shown in its entirety in FIG. 6. The difference is that the extension 11, of smaller dimensions, no longer has the pear-shaped holes. 16 and 17. On its internal face, the extension 11 carries lugs 40, 41, similar to lugs 18 and 19 carried by the internal face of the lower extension 13. The fixing member, instead of carrying pins 31, 32 , themselves carrying discs 33, 34, has a series of holes 42, 43, made at regular intervals on its wings 25, 26.

On comprend que les dimensions des trous 42, 43, ainsi que des ergots 40, 41, de même que leurs dimensions, sont calculés pour qu'on puisse encore monter un panneau par un seul mouvement de déplacement latéral. Pour une sûreté supplémentaire, une pièce de renforcement 44, 45 est prévue à la partie inférieure de l'aile 25, 26 de l'organe de fixation, les pièces de renforcement constituent des goussets dans lesquels pénètre l'extrémité libre de l'ergot 40, 41. La déformation de celle-ci, sous l'effet d'une force extérieure tendant, par exemple, à écarter le panneau du mur et de l'organe de fixation, est ainsi empêchée ou rendue plus difficile.It is understood that the dimensions of the holes 42, 43, as well as the lugs 40, 41, as well as their dimensions, are calculated so that one can still mount a panel by a single movement of lateral movement. For additional safety, a reinforcement piece 44, 45 is provided in the lower part of the wing 25, 26 of the fixing member, the reinforcement pieces constitute gussets into which the free end of the lug penetrates. 40, 41. The deformation thereof, under the effect of an external force tending, for example, to separate the panel from the wall and from the fixing member, is thus prevented or made more difficult.

Il est clair que l'on peut prévoir également de telles pièces de renforcement à proximité des trous 14, 15 pour empêcher une déformation des ergots 18 et 19.It is clear that such reinforcing parts can also be provided near the holes 14, 15 to prevent deformation of the lugs 18 and 19.

Les deux modes de réalisation qu'on vient d'exposer procurent à peu près les mêmes avantages. On notera toutefois que le panneau de la figure 6 est un peu plus léger que celui des figures 1 à 5. En revanche, la disposition de la figure 2 permet, à la pose de chaque panneau, de contrôler visuellement si le panneau précédent a été correctement mis en place sur l'organe de fixation.The two embodiments which have just been described provide approximately the same advantages. Note however that the panel of Figure 6 is a little lighter than that of Figures 1 to 5. On the other hand, the arrangement of Figure 2 allows, when installing each panel, to visually check if the previous panel has been correctly positioned on the fixing member.

Les figures 9 à 11 illustrent différents modes de pose de panneaux selon l'invention, la figure 9 montre des joints alignés et la figure 10 des joints décalés. La figure 11 montre l'emploi de panneaux de dimensions différentes, les grands panneaux ayant une largeur double de celle des petits panneaux.Figures 9 to 11 illustrate different methods of installing panels according to the invention, Figure 9 shows aligned joints and Figure 10 offset joints. Figure 11 shows the use of panels of different dimensions, the large panels having a width twice that of the small panels.

Il est clair que bien d'autres variantes de disposition sont possibles, tout en gardant les avantages de la structure de l'invention.It is clear that many other alternative arrangements are possible, while retaining the advantages of the structure of the invention.

Le vide résultant du décalage entre le plan de la partie centrale 1 et celui des prolongements 11 et 13 peut, bien évidemment, être mis à profit pour y disposer des couches de matière isolante thermique et/ou phonique, ou encore des matières destinées à améliorer la résistance au feu.The vacuum resulting from the offset between the plane of the central part 1 and that of the extensions 11 and 13 can, of course, be taken advantage of in order to have there layers of thermal and / or sound insulating material, or else materials intended to improve fire resistance.

On appréciera également le fait que les panneaux, avant montage, sont empilables les uns dans les autres, ce qui diminue les frais de transport.It will also be appreciated that the panels, before mounting, are stackable one inside the other, which reduces transport costs.

Claims (8)

1. Ensemble d'habillage de façades, comprenant des panneaux rectangulaires, plans dans leur ensemble, et des organes de fixation desdits panneaux sur une structure support, chaque panneau étant formé d'une pièce de tôle unique, pliée pour constituer une zone centrale plane (1), rectangulaire, quatre bords inclinés par rapport à la zone centrale, - un premier (6) de ces bords portant un premier prolongement plan (11), parallèle à la zone centrale et s'écartant de celle-ci, et pourvu de moyens de liaison (16, 17; 40, 41) avec les organes de fixation (21 - un second (8) de ces bords, opposé au premier, portant un second prolongement plan (13), parallèle à la zone centrale et s'écartant de celle-ci, - des moyens pour accrocher deux panneaux adjacents l'un à l'autre, ces moyens comprenant des trous sur le premier bord et des ergots sur le second bord,
caractérisé en ce que le second prolongement plan (13) est conçu pour venir se superposer au premier prolongement plan (11) et porte sa face écartée du plan de la zone centrale, des ergots (18, 19) qui, lors du montage, pénètrent dans les trous (14, 15) du premier prolongement plan (11) d'un panneau adjacent pour coopérer avec la face opposée de ce prolongement plan. 1. Facade cladding assembly, comprising rectangular panels, planes as a whole, and members for fixing said panels to a support structure, each panel being formed from a single sheet of metal, folded to form a flat central area (1), rectangular, four edges inclined with respect to the central area, - A first (6) of these edges carrying a first planar extension (11), parallel to the central zone and moving away from the latter, and provided with connecting means (16, 17; 40, 41) with the members fixing (21 - a second (8) of these edges, opposite the first, carrying a second extension plane (13), parallel to and deviating from the central area, means for hanging two panels adjacent to each other, these means comprising holes on the first edge and lugs on the second edge,
characterized in that the second planar extension (13) is designed to be superimposed on the first planar extension (11) and carries its face away from the plane of the central zone, of the pins (18, 19) which, during assembly, penetrate in the holes (14, 15) of the first planar extension (11) of an adjacent panel to cooperate with the opposite face of this planar extension. 2. Ensemble selon la revendication 1, caractérisé en ce que les moyens de liaison avec les organes de fixation, ainsi que les trous (17, 18) et ergots d'accrochage sont du type à mise en place avec déplacement latéral, l'amplitude et le sens du déplacement étant les mêmes pour les fixations et les accrochages, si bien que la mise en place d'un panneau sur des moyens de fixation et sur un panneau adjacent déjà mis en place peut se faire d'un seul mouvement, et les moyens de fixation portent des moyens de blocage pour empêcher un mouvement inverse du panneau.2. Assembly according to claim 1, characterized in that the means of connection with the fastening members, as well as the holes (17, 18) and hooking lugs are of the type to be put in place with lateral displacement, the amplitude and the direction of movement being the same for the fastenings and the hookings, so that the installation of a panel on fastening means and on an adjacent panel already put in place can be done in a single movement, and the fixing means carry blocking means to prevent reverse movement of the panel. 3. Ensemble selon la revendication 2, caractérisé en ce que les moyens de liaison avec les organes de fixation sont constitués par des trous (16, 17) pratiqués dans ledit prolongement plan et conçus pour être traversés par des ergots (31, 33; 32, 34) portés par les organes de fixation.3. Assembly according to claim 2, characterized in that the means of connection with the fixing members consist of holes (16, 17) made in said planar extension and designed to be crossed by pins (31, 33; 32 , 34) carried by the fixing members. 4. Ensemble selon la revendication 2, caractérisé en ce que les moyens de liaison avec les organes de fixation comprennent des ergots (40, 41) portés par ledit prolongement plan et conçus pour pénétrer dans des trous (42, 43) prévus dans les organes de fixation.4. An assembly according to claim 2, characterized in that the means of connection with the fixing members comprise lugs (40, 41) carried by said planar extension and designed to penetrate holes (42, 43) provided in the members of fixation. 5. Ensemble selon l'une des revendications 1 à 4, caractérisé en ce que les ergots (18, 19; 40, 41) portés par le prolongement sont constitués par des pièces de tôle pliées en Z et dont une extrémité est fixée sur le panneau; et il est prévu, sur le panneau et/ou sur l'organe de fixation, un dispositif de renforcement (44, 45) formant un gousset dans lequel s'engage l'extrémité libre de l'ergot lors du montage.5. Assembly according to one of claims 1 to 4, characterized in that the lugs (18, 19; 40, 41) carried by the extension consist of sheet metal parts bent in Z and one end of which is fixed to the sign; and there is provided, on the panel and / or on the fixing member, a reinforcement device (44, 45) forming a gusset in which the free end of the lug engages during assembly. 6. Ensemble selon l'une des revendications 1 à 5, caractérisé en ce que les organes de fixation comprennent des profilés verticaux (21) portant des ergots (31, 33; 32, 34) ou des trous (42, 43) en deux lignes verticales, l'espacement entre ergots ou trous successifs correspondant à la dimension verticale d'un panneau, ou à un sous-multiple de celle-ci.6. Assembly according to one of claims 1 to 5, characterized in that the fastening members comprise vertical profiles (21) carrying lugs (31, 33; 32, 34) or holes (42, 43) in two vertical lines, the spacing between successive pins or holes corresponding to the vertical dimension of a panel, or to a submultiple of it. 7. Ensemble selon la revendication 6, caractérisé en ce que les profilés comportent une zone centrale déprimée entre les lignes d'ergots ou trous, et les bords (7, 9) qui ne portent pas de prolongement sont un peu plus larges que les autres bords et pénètrent dans ladite zone centrale déprimée, et des moyens de blocage (30) viennent serrer la partie externe de ces bords entre eux-mêmes et le flanc de ladite zone déprimée.7. The assembly of claim 6, characterized in that the profiles have a depressed central area between the lug lines or holes, and the edges (7, 9) which do not carry an extension are a little wider than the others edges and penetrate into said depressed central zone, and blocking means (30) clamp the external part of these edges between themselves and the side of said depressed zone. 8. Ensemble selon l'une des revendications 1 à 7, caractérisé en ce que les prolongements plans (11, 13) se raccordent directement au bord incliné adjacent (6, 8).8. Assembly according to one of claims 1 to 7, characterized in that the planar extensions (11, 13) are connected directly to the adjacent inclined edge (6, 8).
EP19900402054 1989-05-30 1990-07-17 Façade cover assembly Expired - Lifetime EP0466992B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT90402054T ATE98730T1 (en) 1990-07-17 1990-07-17 FACADE CLOTHING UNIT.
DE1990605300 DE69005300T2 (en) 1990-07-17 1990-07-17 Facade cladding unit.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8907060A FR2647833A1 (en) 1989-05-30 1989-05-30 Assembly for facade-cladding

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EP0466992A1 true EP0466992A1 (en) 1992-01-22
EP0466992B1 EP0466992B1 (en) 1993-12-15

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
US8769901B2 (en) 2010-05-28 2014-07-08 The Diller Corporation Cladding system for building laminates

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697298B1 (en) * 1992-10-28 1995-01-13 Profilor Sa Connection and assembly structure of covering parts constituting an external covering with respect to a given support.

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Publication number Priority date Publication date Assignee Title
US1693438A (en) * 1927-08-10 1928-11-27 Goodell Alfred Sanitary wall tile
US2128976A (en) * 1936-10-09 1938-09-06 American Brass Co Metal wall facing
US2862585A (en) * 1955-09-26 1958-12-02 Henry A Mcchesney Building panel structure and clip therefor
FR1180782A (en) * 1956-08-01 1959-06-09 Device for wall or ceiling coverings
US3681885A (en) * 1970-06-22 1972-08-08 Franklin Goggins Wall cover assemblies
FR2231829A1 (en) * 1973-06-04 1974-12-27 Previte Anthony Hidden fixings for facing panels - comprise rabbets and panels each with mating protrusions and apertures
US4063393A (en) * 1973-05-10 1977-12-20 Toti Andrew J Panel assembly structure and procedure for assembling same
GB2166772A (en) * 1984-11-08 1986-05-14 Specialties Const Panel wall system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1693438A (en) * 1927-08-10 1928-11-27 Goodell Alfred Sanitary wall tile
US2128976A (en) * 1936-10-09 1938-09-06 American Brass Co Metal wall facing
US2862585A (en) * 1955-09-26 1958-12-02 Henry A Mcchesney Building panel structure and clip therefor
FR1180782A (en) * 1956-08-01 1959-06-09 Device for wall or ceiling coverings
US3681885A (en) * 1970-06-22 1972-08-08 Franklin Goggins Wall cover assemblies
US4063393A (en) * 1973-05-10 1977-12-20 Toti Andrew J Panel assembly structure and procedure for assembling same
FR2231829A1 (en) * 1973-06-04 1974-12-27 Previte Anthony Hidden fixings for facing panels - comprise rabbets and panels each with mating protrusions and apertures
GB2166772A (en) * 1984-11-08 1986-05-14 Specialties Const Panel wall system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8769901B2 (en) 2010-05-28 2014-07-08 The Diller Corporation Cladding system for building laminates
US8991127B2 (en) 2010-05-28 2015-03-31 The Diller Corporation Cladding system for building laminates

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Publication number Publication date
FR2647833B1 (en) 1994-04-22
EP0466992B1 (en) 1993-12-15
FR2647833A1 (en) 1990-12-07

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