EP0713554A1 - Curtain wall type building facade construction system - Google Patents

Curtain wall type building facade construction system

Info

Publication number
EP0713554A1
EP0713554A1 EP94924333A EP94924333A EP0713554A1 EP 0713554 A1 EP0713554 A1 EP 0713554A1 EP 94924333 A EP94924333 A EP 94924333A EP 94924333 A EP94924333 A EP 94924333A EP 0713554 A1 EP0713554 A1 EP 0713554A1
Authority
EP
European Patent Office
Prior art keywords
frame
panels
construction system
frames
facade construction
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
EP94924333A
Other languages
German (de)
French (fr)
Other versions
EP0713554B1 (en
Inventor
Jean-Pierre Pinard
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.)
Ouest Alu SAS
Original Assignee
Ouest Alu SAS
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 Ouest Alu SAS filed Critical Ouest Alu SAS
Publication of EP0713554A1 publication Critical patent/EP0713554A1/en
Application granted granted Critical
Publication of EP0713554B1 publication Critical patent/EP0713554B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/62—Tightening or covering joints between the border of openings and the frame or between contiguous frames
    • 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
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/02—Base frames, i.e. template frames for openings in walls or the like, provided with means for securing a further rigidly-mounted frame; Special adaptations of frames to be fixed therein

Definitions

  • the present invention relates to a building facade construction system more particularly adapted to a semi-curtain type facade.
  • the structural part of a building facade of the semi-curtain type consists of a concrete veil for example, or of a wall which is mounted in a concrete or metallic structure. This facade generally has openings which provide natural light inside the building.
  • This façade shell is most often clad externally, with cladding or siding which is fixed to the structure of the building.
  • This facing may consist of glazed panels or not.
  • This facade also includes fixed or opening frames, arranged at the level of the lighting parts, while the cladding or facing panels completely or partially cover the solid parts of the shell.
  • the frames are fixed directly to the main structure at the level of the openings.
  • the cladding panels or siding are generally mounted on a frame fixed to the shell also. Construction systems of this type are described in particular in documents FR-A-2,527,672, US-A-5,094,051.
  • the present invention provides a facade construction system which makes it possible, on the one hand, to avoid this operation of laying a grid on the shell and, on the other hand, to considerably simplify the positioning and fixing of the panels while offering great precision for * positioning of the panels and various layout possibilities by playing on the dimensions of the panels for example.
  • the facade construction system comprises frames arranged at the level of the lighting parts and habillage panels; the frames of said frames are fixed on the supporting structure, that is to say on the shell and they comprise means on which the said panels which are adjacent to them are directly attached, which means of attachment have a form and positioning that determine an architectural framework.
  • the system . of construction according to the invention also makes it possible to achieve substantial savings in materials. It also makes it possible to improve the insulation on the facade thanks to a continuity of this insulator on the solid parts of the main structure, taking into account the absence of a supporting framework for the panels.
  • this construction system makes it easy to replace a broken or damaged panel.
  • the frame of each chassis comprises hooking means in the form of hooks, cooperating with an appropriate structure forming part of the covering panel, situated for example on the back of the latter.
  • hooks preferably ensure the vertical and horizontal wedging of the panels.
  • the hooks are made up of parts the cross section of which resembles two superimposed U's and connected together by a core forming one of the branches of each of said U's, which core serves to fix said part on the frame.
  • the vertical distance between the two U-shaped hooks determines the distance between two overlapping panels.
  • the hooking means consist of simple hooks fixed to the uprights of the frames and of hooks shaped on the upper and lower crosspieces, which shaped hooks are obtained directly by spinning.
  • the panel comprises a peripheral frame comprising on the one hand, means for fixing the glass facing or the like, and, on the other hand, the attachment structure; the section of this frame, behind the means for fixing the facing is T-shaped and the cap of this tee, parallel to said facing, cooperates with the hooks of the frame on which said frame is hung.
  • the hooks are secured to the frame by means of an assembly by one or more bolts which cooperate with one or more appropriate grooves arranged in said frame.
  • the panels located above and below the frames are locked on the hooks by means of screws interposed between the profile forming the frame of the panel and the outer wing of the U forming the hook .
  • the receiving surfaces of the locking screws have longitudinal grooves spaced apart by a distance which corresponds to the pitch of said screw.
  • the panels located in a column, between the frames are locked to the hooks by means of slats or stops, fixed by a bolt and in particular one of the bolts for fixing the hooks.
  • This facade construction system can be applied to all types of semi-curtain facade: waterproof, ventilated or breathable, and also applies to facades clad with panels without peripheral joints, thus allowing rainwater to circulate. back of these panels.
  • the panels include horizontal and vertical seals, fixed to the peripheral frame, which vertical seals are in contact. between them and with the vertical joints of chassis, which horizontal seals are in contact with the seals of the chassis and are, between them, arranged so as to allow air circulation without damaging the seal, to distribute the pressures in front and behind said panels.
  • Figure 1 shows a portion of the facade of a building under construction
  • 2 shows a detail of Figure 1 showing an angle of the frame frame provided with its means for fixing the panels
  • FIG. 3 is a section along 3/3 of Figure 1 showing the assembly of two panels on a hook positioned on the amount of the frame;
  • FIG. 3a shows, seen from the front a locking member of a panel
  • Figure 4 is a section along 4/4 of Figure 1 » showing the attachment of a panel on the hook of the upper cross member of the frame, that is to say above an illuminating part;
  • Figure 4a shows in more detail, the locking of a panel located above a frame;
  • FIG. 5 is a section along 5/5 of Figure 1 showing the vertical edges of two cladding panels
  • FIG. 6 shows, in perspective, a portion of the facade under construction
  • FIG. 7 shows an alternative embodiment of the fastening means of the panels.
  • Figure 1 the shell 1 of the facade of a building.
  • This structural work comprises solid parts 2 made up of a concrete veil and, arranged in these solid parts, perforated parts 3 which provide natural lighting inside the building.
  • the actual frame of the building is either concrete or metallic.
  • the facing of such a facade comprises opening or non-opening frames, disposed at the level of the lighting parts and glazed or non-glazed panels, arranged on all or part of the solid parts.
  • FIG. 1 shows a facade under construction.
  • the upper part of the figure represents the facade in the state of a shell.
  • Frame frames 5 occupy the lighting parts 3; panels 6 cover the solid parts 2.
  • the glazing 7 of the frames cover the lighting parts 3 forming a continuity with the adjacent panels.
  • the frames 5 are fixed to the shell by means of fixing lugs 8 which appear in particular in FIG. 6; these tabs 8 make it possible to adjust the position of the frames at will.
  • the installation of the frames 5 is carried out in groups of three.
  • the frames are provisionally assembled on bars, which facilitates their positioning and adjustment on site. The bars are dismantled after fixing the frames on the shell.
  • the frames 5 comprise means which allow the panels 6 to be directly received. These means for hanging the panels are arranged on the frame of the frame 5. They are illustrated by crosses in FIG. 1; their shape and their positioning on the frame allow to realize the planned architectural framework.
  • the attachment means are located in the angles of the frame, arranged at right angles.
  • attachment 9 shown in Figure 2, which attachment parts are arranged on the uprights 10 and on the cross members 11 of the frames 5.
  • These attachment parts 9 are detailed in the other figures; they are fixed to the frame 5 in one or more grooves 12, by means of one or more bolts 13.
  • attachment pieces 9 cooperate with an appropriate structure detailed below, forming the support or the frame of the fixed panels.
  • attachment pieces are arranged to accommodate cladding panels 6 which are arranged in horizontal lines and in columns, around the lighting parts 3.
  • These panels 6 can be in one piece between the frames; their dimensions may correspond to those of the glazing 7 of the lighting parts.
  • FIG. 6 the installation of additional attachment pieces both on the uprights 10 and on the crosspieces 11 of the frame frames, makes it possible to position panels whose dimensions are smaller than those of the glazing 7. This particularity makes it possible to vary the layout of the screening of the facade without complicating the system for fixing the panels.
  • Figure 2 shows schematically a corner portion of the frame 5 showing two attachment pieces 9.
  • These attachment pieces 9 are for example cut from a metal profile whose section is similar to two U 15 and 16 superimposed connected together by one core 17 which constitutes one of the branches of each of said U.
  • This core 17 serves to fix the attachment piece 9 on the frame 5. This fixing is carried out by means of one or more bolts 13 cooperating with one or more grooves 12 fitted in the frame.
  • the two hooks 15 and 16 are vertically offset by a distance which is a function of the frame structure of the panels 6 and in particular of the configuration of the fixing means attached to said structure.
  • the vertical offset of the hooks 15 and 16 will determine, according to the frame structure of the panels, the space E, fig. 3, between two superimposed panels. This space must be sufficient to allow disassembly and assembly of the panels 6; it is greater than the height h of the hooks 15 or 16.
  • the vertical and horizontal offset of the attachment pieces 9 allows the horizontal and vertical alignment of the panel junctions forming the architectural frame.
  • the attachment piece 9 located on the upright 10 receives two panels 6, while the attachment piece 9 located on the upper cross member 11 receives only one panel.
  • the hook 16 of the attachment piece 9 disposed on the upper cross member 11 is located at the same level as the hook 15 of the attachment pieces 9 disposed on the upper part of the uprights 10.
  • the hook 15 of the attachment piece 9 disposed on the lower cross member 11 are located at the same level as the hook 16 of the attachment pieces 9 disposed on the lower part of the uprights 10.
  • Figure 3 shows a section along 3/3 of the figure 1; this section being produced between two panels 6 of a column of panels.
  • These panels consist, for example, of a glass plate 20 positioned in a metal frame 21 with the interposition of a seal 22.
  • This metal profile 21 forms the frame of the panel 6 and it consists of a part 23 with a U-shaped section for example which is used for fixing the glass plate 20 , behind which there are the means for hooking the panel, the cross section of which is in the shape of a tee: the cap 24 of this tee cooperates with the hooking parts 9 while the branch 25 of the tee constitutes a sort of stiffening beam of the frame 21.
  • Another groove 28 makes it possible to accommodate a seal 30.
  • the seals 30 of the two panels are arranged, so as to seal the runoff of water but allow the passage of air in the case a ventilated facade. This feature makes it possible to reduce the pressure differences that could exist on either side of the facade facing during high winds and storms for example.
  • the lower panel 6 is hung by means of the cap 24 in the form of a bar, in the hook 16 of the attachment part 9 which is fixed on the upper part of the upright 10; the upper panel 6 is hung by means of its bar 24 in the upper hook 15 of this same attachment part 9.
  • the attachment piece 9 is secured to the upright 10 by means of the bolt 13. It is noted, fixed by means of the same bolt 13, a stop 31, which bears on the upper bar 24 of the lower panel 6.
  • This stop 31 has for effect of locking the lower panel 6 with respect to the attachment part 9 in order to avoid its dislocation; it also allows the disassembly of the panel 6 in question, for its possible replacement in the event of deterioration for example.
  • This stop 31 is tightened by means of the bolt 13 by means of a key which can be approached by passing between the joints 30 of the adjacent panels 6.
  • the stop 31 is shown alone in Figure 3a.
  • This stop is in the form of a pellet cut from a metal profile for example. It has a shape akin to two drops of water stuck back to back. This shape allows it to be mounted in any position; it has two bores 32 for fixing it by means of the bolt 13.
  • FIG. 4 represents a section made at the level of the cross member 11 of the frame 5 so as to show the assembly of a panel 6 on the frame at the level of a column of illuminating parts.
  • the panel 6 is fixed to its lower part by its bar 24, in the lower hook 16 of the attachment part 9 which is integral with the upper cross member 11; the upper hook 15 of this attachment piece 9 is unused.
  • the panel 6 is locked by one or more screws 35 interposed between the hook 16 and the wall 36 of the profile 21, which wall 36 borders the cavity 26.
  • the two surfaces in contact with the vi ⁇ 35 is that is to say the wall 36 and the external face of the hook 16, preferably comprise grooves. These streaks appear in particular in FIG. 2 on the hook 16 of the attachment piece 9. These streaks are spaced at a distance equal to the pitch of the screw 35.
  • This locking system is detailed in FIG. 4a. It also allows you to easily change a panel if necessary.
  • This screw 35 is accessible between the seals. Better still, if the glazing 7 is half on an opening 40, this screw 35 is directly accessible by below, after opening this opening 40.
  • FIG. 4 effectively represents an illuminating part provided with an opening 40.
  • This opening includes the glazing 7.
  • the outer seal 41 of this opening is in contact with the lower seal 30 of the. top panel 6.
  • FIG. 5 shows a horizontal section, according to 5/5 of Figure 1. This section shows the vertical edges of two adjacent panels 6.
  • the uprights and crosspieces of the frame 21 of the panel are identical. It is noted that the seals 30 disposed at the periphery of these panels are positioned so as to be in contact to ensure a rain-tight seal.
  • FIG. 5 illustrates the presence of an insulating complex 42 interposed between the facing constituted by the panels 6, and the facade 1.
  • This insulating complex has great efficiency because it covers all the main structure around the chassis and this in a continuous manner since there is no parasitic structure on said structural work.
  • the bar 24 of the frame 21 is kept at a distance from this insulating complex 42, thus allowing air circulation.
  • This bar is kept at a distance by the attachment pieces 9 which appear in thin dashed lines.
  • These attachment pieces 9 also allow the transverse setting of the panels 6 thanks to the hooks which are positioned at the interior, bottom and top corners of the rear frame of the panels.
  • FIG. 7 represents an alternative embodiment of the means for hooking the panels 6 to the active part of the frames 5.
  • the hooking means arranged on the uprights 10 consist of simple hooks 9.
  • the attachment means arranged on the crosspieces are obtained directly by spinning on said upper and lower crosspieces 11.
  • a shaping by cutting operation allows a passage for the vertical parts of the rear frame of the panels.
  • the width of this sectioning also makes it possible to carry out the transverse setting of the panels.
  • the hooks 90 are fixed directly to the uprights 10 of the frame.
  • the hooks 91 formed on the crosspieces 11 are located on the front face of said crosspieces, in a position which makes it possible to obtain the architectural frame 4.

Abstract

A curtain wall type facade arrangement consisting of frames on the clear portions (3) and cladding panels (6) covering the solid portions. The members (5) of the frames comprise hooking elements (9) directly engageable with the cladding panels (6) adjacent to the various frames. The hooking elements consist of hooks whose shape and position define the architectural grid (4). Said cladding panels (6) comprise a peripheral casing with hook-engaging portions. Such panels are further locked onto the hooks by screw or abutment assemblies.

Description

SYSTEME DE CONSTRUCTION DE FAÇADE DE BATIMENT, DU TYPE SEMI-RIDEAU. La présente invention concerne un système de construction de façade de bâtiment plus particulièrement adapté à une façade du type semi- rideau. La partie gros-oeuvre d'une façade de bâtiment du type semi-rideau est constituée d'un voile béton par exemple, ou d'un mur qui est monté dans une structure en béton ou métallique. Cette façade comporte généralement des ouvertures qui procurent un éclairage naturel à l'intérieur du bâtiment.BUILDING FACADE CONSTRUCTION SYSTEM, OF THE SEMI-CURTAIN TYPE. The present invention relates to a building facade construction system more particularly adapted to a semi-curtain type facade. The structural part of a building facade of the semi-curtain type consists of a concrete veil for example, or of a wall which is mounted in a concrete or metallic structure. This facade generally has openings which provide natural light inside the building.
Ce gros-oeuvre de façade est le plus souvent habillé extérieurement, d'un bardage ou d'un parement qui est fixé sur la structure du bâtiment. Ce parement peut être constitué de panneaux vitrés ou non.This façade shell is most often clad externally, with cladding or siding which is fixed to the structure of the building. This facing may consist of glazed panels or not.
Cette façade comprend également des châssis fixes ou ouvrants, disposés au niveau des parties éclairantes, alors que les panneaux de bardage ou de parement couvrent totalement ou partiellement les parties pleines du gros oeuvre.This facade also includes fixed or opening frames, arranged at the level of the lighting parts, while the cladding or facing panels completely or partially cover the solid parts of the shell.
Les châssis sont fixés directement sur le gros- oeuvre au niveau des ouvertures. Les panneaux de bardage ou parement sont généralement montés sur une ossature fixée sur le gros-oeuvre également. Des systèmes de construction de ce type sont notamment décrits dans les documents FR-A-2 527 672, US-A-5 094 051.The frames are fixed directly to the main structure at the level of the openings. The cladding panels or siding are generally mounted on a frame fixed to the shell also. Construction systems of this type are described in particular in documents FR-A-2,527,672, US-A-5,094,051.
L'installation de ce quadrillage est une opération préliminaire relativement longue qui requiert du temps de pose et surtout du temps pour régler et caler cette ossature.The installation of this grid is a relatively long preliminary operation which requires installation time and especially time to adjust and wedge this frame.
La présente invention propose un système de construction de façade qui permet d'une part, d'éviter cette opération de pose d'un quadrillage sur le gros oeuvre et, d'autre part, de simplifier considérablement la mise en place et la fixation des panneaux tout en offrant une grande précision pour *le positionnement des panneaux et des possibilités d'aménagements variés en jouant sur les dimensions des panneaux par exemple.The present invention provides a facade construction system which makes it possible, on the one hand, to avoid this operation of laying a grid on the shell and, on the other hand, to considerably simplify the positioning and fixing of the panels while offering great precision for * positioning of the panels and various layout possibilities by playing on the dimensions of the panels for example.
Le système de construction de façade selon l'invention comprend des châssis disposés au niveau des parties éclairantes et des panneaux d'habil¬ lage ; les dormants desdits châssis sont fixés sur la structure porteuse c'est-à-dire sur le gros-oeuvre et ils comportent des moyens sur lesquels s'effectue directement l'accrochage desdits panneaux qui leur sont adjacents, lesquels moyens d'accrochage ont une forme et un positionnement qui déterminent une trame architecturale.The facade construction system according to the invention comprises frames arranged at the level of the lighting parts and habillage panels; the frames of said frames are fixed on the supporting structure, that is to say on the shell and they comprise means on which the said panels which are adjacent to them are directly attached, which means of attachment have a form and positioning that determine an architectural framework.
Le système . de construction selon l'invention permet aussi de réaliser de substancielles économies de matériaux. Il permet également d'améliorer l'isolation en façade grâce à une continuité de cet isolant sur les parties pleines du gros-oeuvre compte- tenu de l'absence d'ossature porteuse des panneaux.The system . of construction according to the invention also makes it possible to achieve substantial savings in materials. It also makes it possible to improve the insulation on the facade thanks to a continuity of this insulator on the solid parts of the main structure, taking into account the absence of a supporting framework for the panels.
Par ailleurs, ce système de construction permet de remplacer facilement un panneau cassé ou détérioré.In addition, this construction system makes it easy to replace a broken or damaged panel.
Selon l'invention, le dormant de chaque châssis comporte des moyens d'accrochage en forme de crochets, coopérant avec une structure appropriée faisant partie du panneau d'habillage, située par exemple au dos de ce dernier. Ces crochets assurent de préférence le calage vertical et horizontal des panneaux.According to the invention, the frame of each chassis comprises hooking means in the form of hooks, cooperating with an appropriate structure forming part of the covering panel, situated for example on the back of the latter. These hooks preferably ensure the vertical and horizontal wedging of the panels.
Selon une disposition préférentielle de l'invention, les crochets sont constitués de pièces dont la section s'apparente à deux U superposés et reliés entre eux par une âme formant l'une des branches de chacun desdits U, laquelle âme sert à fixer ladite pièce sur le dormant. L'écart vertical entre les deux crochets en U détermine l'écart entre deux panneaux superposés .According to a preferred arrangement of the invention, the hooks are made up of parts the cross section of which resembles two superimposed U's and connected together by a core forming one of the branches of each of said U's, which core serves to fix said part on the frame. The vertical distance between the two U-shaped hooks determines the distance between two overlapping panels.
Selon une variante de réalisation, les moyens d'accrochage sont constitués de simples crochets fixés sur les montants des dormants et de crochets façonnés sur les traverses supérieures et inférieures, lesquels crochets façonnés sont obtenus directement par filage. Toujours selon l'invention, le panneau comporte un cadre périphérique comprenant d'une part, des moyens pour la fixation du parement en verre ou autre, et, d'autre part, la structure d'accrochage ; la section de ce cadre, derrière les moyens de fixation du parement est en forme de Té et le chapeau de ce Té, parallèle audit parement, coopère avec les crochets du dormant sur lequel est accroché ledit cadre.According to an alternative embodiment, the hooking means consist of simple hooks fixed to the uprights of the frames and of hooks shaped on the upper and lower crosspieces, which shaped hooks are obtained directly by spinning. Still according to the invention, the panel comprises a peripheral frame comprising on the one hand, means for fixing the glass facing or the like, and, on the other hand, the attachment structure; the section of this frame, behind the means for fixing the facing is T-shaped and the cap of this tee, parallel to said facing, cooperates with the hooks of the frame on which said frame is hung.
Toujours selon l'invention, les crochets sont solidaires du dormant au moyen d'un assemblage par un ou plusieurs boulons qui coopèrent avec une ou plusieurs gorges appropriées aménagées dans ledit dormant .Still according to the invention, the hooks are secured to the frame by means of an assembly by one or more bolts which cooperate with one or more appropriate grooves arranged in said frame.
Selon une autre disposition de l'invention, les panneaux situés au-dessus et en-dessous des dormants, sont verrouillés sur les crochets au moyen de vis interposées entre le profilé formant le cadre du panneau et l'aile externe du U formant le crochet. Les surfaces d'accueil des vis de verrouillage comportent des stries longitudinales espacées d'une distance qui correspond au pas de ladite vis.According to another arrangement of the invention, the panels located above and below the frames, are locked on the hooks by means of screws interposed between the profile forming the frame of the panel and the outer wing of the U forming the hook . The receiving surfaces of the locking screws have longitudinal grooves spaced apart by a distance which corresponds to the pitch of said screw.
Toujours selon l'invention, les panneaux situés en colonne, entre les châssis, sont verrouillés sur les crochets au moyen de clameaux ou butées, fixés par un boulon et en particulier un des boulons de fixation des crochets.Still according to the invention, the panels located in a column, between the frames, are locked to the hooks by means of slats or stops, fixed by a bolt and in particular one of the bolts for fixing the hooks.
Ce système de construction de façade peut s'appliquer à tous types de façade semi-rideau : étanche, ventilée ou respirante, et s'applique également à des façades habillées de panneaux sans joints périphériques laissant ainsi circuler l'eau de pluie à l'arrière de ces panneaux.This facade construction system can be applied to all types of semi-curtain facade: waterproof, ventilated or breathable, and also applies to facades clad with panels without peripheral joints, thus allowing rainwater to circulate. back of these panels.
Selon une autre disposition de l'invention, à titre d'exemple de réalisation d'une façade semi-rideau ventilée, les panneaux comportent des joints d'étanchéité horizontaux et verticaux, fixés sur le cadre périphérique, lesquels joint» verticaux sont en contact entre eux et avec les joints verticaux des châssis, lesquels joints horizontaux sont en contact avec les joints des châssis et sont, entre eux, disposés de façon à permettre une circulation d'air sans nuire à 1 ' étanchéité , pour répartir les pressions devant et derrière lesdits panneaux.According to another arrangement of the invention, as an embodiment of a ventilated semi-curtain wall, the panels include horizontal and vertical seals, fixed to the peripheral frame, which vertical seals are in contact. between them and with the vertical joints of chassis, which horizontal seals are in contact with the seals of the chassis and are, between them, arranged so as to allow air circulation without damaging the seal, to distribute the pressures in front and behind said panels.
L'invention sera encore illustrée à l'aide de la description suivante et des dessins annexés donnés à titre indicatif et dans lesquels :The invention will be further illustrated with the aid of the following description and the appended drawings given for information and in which:
- la figure 1 représente une portion de la façade d'un bâtiment en cours de construction ; la figure 2 représente un détail de la figure 1 montrant un angle du dormant du châssis muni de ses moyens de fixation des panneaux ;- Figure 1 shows a portion of the facade of a building under construction; 2 shows a detail of Figure 1 showing an angle of the frame frame provided with its means for fixing the panels;
- la figure 3 est une section selon 3/3 de la figure 1 montrant l'assemblage de deux panneaux sur un crochet positionné sur le montant du dormant ;- Figure 3 is a section along 3/3 of Figure 1 showing the assembly of two panels on a hook positioned on the amount of the frame;
- la figure 3a représente, vu de face un organe de verrouillage d'un panneau ;- Figure 3a shows, seen from the front a locking member of a panel;
- la figure 4 est une section selon 4/4 de la figure 1» montrant la fixation d'un panneau sur le crochet de la traverse supérieure du dormant, c'est-à-dire au dessus d'une partie éclairante ; la figure 4a représente de façon plus détaillée, le verrouillage d'un panneau situé au-dessus d'un dormant ;- Figure 4 is a section along 4/4 of Figure 1 » showing the attachment of a panel on the hook of the upper cross member of the frame, that is to say above an illuminating part; Figure 4a shows in more detail, the locking of a panel located above a frame;
- la figure 5 est une section selon 5/5 de la figure 1 montrant les bordures verticales de deux panneaux d ' habillage ;- Figure 5 is a section along 5/5 of Figure 1 showing the vertical edges of two cladding panels;
- la figure 6 représente, en perspective, une portion de façade en cours de construction ;- Figure 6 shows, in perspective, a portion of the facade under construction;
- la figure 7 représente une variante de réalisation des moyens d'accrochage des panneaux.- Figure 7 shows an alternative embodiment of the fastening means of the panels.
On remarque, figure 1, le gros-oeuvre 1 de la façade d'un bâtiment. Ce gros oeuvre comporte des parties pleines 2 constituées d'un voile de béton et, aménagées dans ces parties pleines, des parties ajourées 3 qui procurent un éclairage naturel à l'intérieur du bâtiment. L'ossature proprement dite du bâtiment est soit en béton soit métallique.Note, Figure 1, the shell 1 of the facade of a building. This structural work comprises solid parts 2 made up of a concrete veil and, arranged in these solid parts, perforated parts 3 which provide natural lighting inside the building. The actual frame of the building is either concrete or metallic.
Le parement d'une telle façade comprend des châssis ouvrants ou non, disposés au niveau des parties éclairantes et des panneaux vitrés ou non, disposés sur tout ou partie des parties pleines.The facing of such a facade comprises opening or non-opening frames, disposed at the level of the lighting parts and glazed or non-glazed panels, arranged on all or part of the solid parts.
Les panneaux et les parties vitrées des châssis sont par exemple disposés selon la trame architecturale 4 de la façade et peuvent la recouvrir entièrement. La figure 1 montre une façade en cours de construction. La partie supérieure de la figure représente la façade à l'état de gros-oeuvre. Des dormants 5 de châssis occupent les parties éclairantes 3 ; des panneaux 6 recouvrent les parties pleines 2. Les vitrages 7 des châssis recouvrent les parties éclairantes 3 en formant une continuité avec les panneaux adjacents.The panels and the glazed parts of the frames are for example arranged according to the architectural frame 4 of the facade and can completely cover it. Figure 1 shows a facade under construction. The upper part of the figure represents the facade in the state of a shell. Frame frames 5 occupy the lighting parts 3; panels 6 cover the solid parts 2. The glazing 7 of the frames cover the lighting parts 3 forming a continuity with the adjacent panels.
Les dormants 5 sont fixés au gros oeuvre au moyen de pattes de fixation 8 qui apparaissent notamment figure 6 ; ces pattes 8 permettent de régler à volonté la position des dormants. Généralement, la pose des dormants 5 s'effectue par groupe de trois. Les dormants sont assemblés de façon provisoire sur des barres, ce qui facilite leur positionnement et leur réglage sur place. Les barres sont démontées après la fixation des dormants sur le gros-oeuvre.The frames 5 are fixed to the shell by means of fixing lugs 8 which appear in particular in FIG. 6; these tabs 8 make it possible to adjust the position of the frames at will. Generally, the installation of the frames 5 is carried out in groups of three. The frames are provisionally assembled on bars, which facilitates their positioning and adjustment on site. The bars are dismantled after fixing the frames on the shell.
Les dormants 5 comportent des moyens qui permettent d'accueillir directement les panneaux 6. Ces moyens d'accrochage des panneaux sont disposés sur le cadre du dormant 5. Ils sont illustrés par des croix sur la figure 1 ; leur forme et leur positionnement sur le dormant permettent de réaliser la trame architecturale prévue.The frames 5 comprise means which allow the panels 6 to be directly received. These means for hanging the panels are arranged on the frame of the frame 5. They are illustrated by crosses in FIG. 1; their shape and their positioning on the frame allow to realize the planned architectural framework.
Dans le cas illustré, c'est-à-dire le cas d'une façade entièrement recouverte, les moyens d'accrochage se situent dans les angles du dormant, disposés en équerre . *In the illustrated case, that is to say the case of a completely covered facade, the attachment means are located in the angles of the frame, arranged at right angles. *
Ces moyens sont de préférence constitués de pièces d'accrochage 9 représentées figure 2, lesquelles pièces d'accrochage sont disposées sur les montants 10 et sur les traverses 11 des dormants 5. Ces pièces d'accrochage 9 sont détaillées sur les autres figures ; elles sont fixées sur le dormant 5 dans une ou plusieurs gorges 12, au moyen d'un ou plusieurs boulons 13.These means are preferably made up of parts attachment 9 shown in Figure 2, which attachment parts are arranged on the uprights 10 and on the cross members 11 of the frames 5. These attachment parts 9 are detailed in the other figures; they are fixed to the frame 5 in one or more grooves 12, by means of one or more bolts 13.
Ces pièces d'accrochage 9 coopèrent avec une structure appropriée détaillée plus loin, formant le support ou l'encadrement des panneaux fixes.These attachment pieces 9 cooperate with an appropriate structure detailed below, forming the support or the frame of the fixed panels.
On remarque, toujours figure 1, que les pièces d'accrochage sont disposées pour accueillir des panneaux d'habilTage 6 qui sont disposés en lignes horizontales et en colonnes, autour des parties éclairantes 3.It can be seen, still in FIG. 1, that the attachment pieces are arranged to accommodate cladding panels 6 which are arranged in horizontal lines and in columns, around the lighting parts 3.
Ces panneaux 6 peuvent être d'une seule pièce entre les châssis ; leurs dimensions peuvent correspondre à celles des vitrages 7 des parties éclairantes. Cependant, comme représenté figure 6, la mise en place de pièces d'accrochage complémentaires aussi bien sur les montants 10 que sur les traverses 11 des dormants de châssis, permet de positionner des panneaux dont les dimensions sont inférieures à celles des vitrages 7. Cette particularité permet de varier la disposition du tramage de la façade sans compliquer le système de fixation des panneaux.These panels 6 can be in one piece between the frames; their dimensions may correspond to those of the glazing 7 of the lighting parts. However, as shown in FIG. 6, the installation of additional attachment pieces both on the uprights 10 and on the crosspieces 11 of the frame frames, makes it possible to position panels whose dimensions are smaller than those of the glazing 7. This particularity makes it possible to vary the layout of the screening of the facade without complicating the system for fixing the panels.
Cette particularité, illustrée figure 6, résulte de la présence de pièces d'accrochage intermédiaires 9 disposées sur la traverse supérieure 10 du dormant 5 situé sur la gauche au centre du dessin, et de la présence des pièces d'accrochage disposées sur les montants 10 de deux dormants 5 adjacents, représentées au, centre gauche de la figure 1.This feature, illustrated in Figure 6, results from the presence of intermediate hooking pieces 9 arranged on the upper cross member 10 of the frame 5 located on the left in the center of the drawing, and the presence of the hooking pieces arranged on the uprights 10 of two adjacent frames 5, represented in the center left of FIG. 1.
La figure 2 schématise une portion d'angle du dormant 5 montrant deux pièces d'accrochage 9. Ces pièces d'accrochage 9 sont par exemple découpées dans un profilé métallique dont la section s'apparente à deux U 15 et 16 superposés reliés entre eux par une âme 17 qui constitue l'une des branches de chacun desdits U. Cette âme 17 sert à fixer la pièce d'accrochage 9 sur le dormant 5. Cette fixation est effectuée au moyen d'un ou plusieurs boulons 13 coopérant avec une ou plusieurs gorges 12 aménagées dans le dormant.Figure 2 shows schematically a corner portion of the frame 5 showing two attachment pieces 9. These attachment pieces 9 are for example cut from a metal profile whose section is similar to two U 15 and 16 superimposed connected together by one core 17 which constitutes one of the branches of each of said U. This core 17 serves to fix the attachment piece 9 on the frame 5. This fixing is carried out by means of one or more bolts 13 cooperating with one or more grooves 12 fitted in the frame.
Les deux crochets 15 et 16 sont décalés verticalement d'une distance qui est fonction de la structure d'encadrement des panneaux 6 et en particulier de la configuration des moyens de fixation attachés à ladite structure.The two hooks 15 and 16 are vertically offset by a distance which is a function of the frame structure of the panels 6 and in particular of the configuration of the fixing means attached to said structure.
Le décalage vertical des crochets 15 et 16 va déterminer, en fonction de la structure d'encadrement des panneaux, l'espace E, fig. 3, entre deux panneaux superposés. Cet espace doit être suffisant pour permettre le démontage, et le montage, des panneaux 6 ; il est supérieur à la hauteur h des crochets 15 ou 16.The vertical offset of the hooks 15 and 16 will determine, according to the frame structure of the panels, the space E, fig. 3, between two superimposed panels. This space must be sufficient to allow disassembly and assembly of the panels 6; it is greater than the height h of the hooks 15 or 16.
Le décalage vertical et horizontal des pièces d'accrochage 9 permet l'alignement horizontal et vertical des jonctions de panneaux formant la trame architecturale. La pièce d'accrochage 9 située sur le montant 10, accueille deux panneaux 6, alors que la pièce d'accrochage 9 située sur la traverse supérieure 11 ne reçoit qu'un seul panneau. Le crochet 16 de la pièce d'accrochage 9 disposée sur la traverse supérieure 11, se situe au même niveau que le crochet 15 des pièces d'accrochage 9 disposées sur la partie supérieure des montants 10. A l'inverse, le crochet 15 de la pièce d'accrochage 9 disposée sur la traverse inférieure 11, se situent au même niveau que le crochet 16 des pièces d'accrochage 9 disposées sur la partie inférieure des montants 10. La figure 3 représente une section selon 3/3 de la figure 1 ; cette section étant réalisée entre deux panneaux 6 d'une colonne de pannreaux. Ces panneaux sont par exemple constitués d'une plaque de verre 20 positionnée dans un encadrement métallique 21 avec interposition d'un joint 22. Ce profilé métallique 21 forme le cadre du panneau 6 et il est constitué d'une partie 23 à section en U par exemple qui sert à la fixation de la plaque de verre 20, derrière laquelle on trouve les moyens d'accrochage du panneau dont la section est en forme de Té : le chapeau 24 de ce Té coopère avec les pièces d'accrochage 9 alors que la branche 25 du Té constitue une sorte de poutre de rigidification du cadre 21.The vertical and horizontal offset of the attachment pieces 9 allows the horizontal and vertical alignment of the panel junctions forming the architectural frame. The attachment piece 9 located on the upright 10 receives two panels 6, while the attachment piece 9 located on the upper cross member 11 receives only one panel. The hook 16 of the attachment piece 9 disposed on the upper cross member 11 is located at the same level as the hook 15 of the attachment pieces 9 disposed on the upper part of the uprights 10. Conversely, the hook 15 of the attachment piece 9 disposed on the lower cross member 11, are located at the same level as the hook 16 of the attachment pieces 9 disposed on the lower part of the uprights 10. Figure 3 shows a section along 3/3 of the figure 1; this section being produced between two panels 6 of a column of panels. These panels consist, for example, of a glass plate 20 positioned in a metal frame 21 with the interposition of a seal 22. This metal profile 21 forms the frame of the panel 6 and it consists of a part 23 with a U-shaped section for example which is used for fixing the glass plate 20 , behind which there are the means for hooking the panel, the cross section of which is in the shape of a tee: the cap 24 of this tee cooperates with the hooking parts 9 while the branch 25 of the tee constitutes a sort of stiffening beam of the frame 21.
On remarque encore, sur ce profilé d'encadrement 21, une cavité 26 qui sert au positionnement des équerres d'assemblage dans les angles, ainsi qu'une rainure 27 qui permet de fixer les angles au moyen de vis non représentées.We also note, on this frame profile 21, a cavity 26 which is used for positioning the assembly brackets in the corners, as well as a groove 27 which makes it possible to fix the angles by means of screws not shown.
Une autre rainure 28 permet d'accueillir un joint d'étanchéité 30. On remarque que les joints 30 des deux panneaux sont disposés, de façon à assurer une étanchéité au ruissellement de l'eau mais permettent le passage de l'air dans le cas d'une façade ventilée. Cette particularité permet de diminuer les différences de pressions qui pourraient exister de part et d'autre du parement de la façade lors de grand vent et tempête par exemple. On remarque, toujours figure 3, que le panneau inférieur 6 est accroché au moyen du chapeau 24 en forme de barrette, dans le crochet 16 de la pièce d'accrochage 9 qui est fixée sur la partie supérieure du montant 10 ; le panneau supérieur 6 est accroché au moyen de sa barrette 24 dans le crochet supérieur 15 de cette même pièce d'accrochage 9.Another groove 28 makes it possible to accommodate a seal 30. It is noted that the seals 30 of the two panels are arranged, so as to seal the runoff of water but allow the passage of air in the case a ventilated facade. This feature makes it possible to reduce the pressure differences that could exist on either side of the facade facing during high winds and storms for example. Note, still in Figure 3, that the lower panel 6 is hung by means of the cap 24 in the form of a bar, in the hook 16 of the attachment part 9 which is fixed on the upper part of the upright 10; the upper panel 6 is hung by means of its bar 24 in the upper hook 15 of this same attachment part 9.
La pièce d'accrochage 9 est solidaire du montant 10 au moyen du boulon 13. On remarque, fixé au moyen du même boulon 13, une butée 31, qui prend appui sur la barrette supérieure 24 du panneau inférieur 6. Cette butée 31 a pour effet de verrouiller le panneau inférieur 6 par rapport à la pièce d'accrochage 9 afin d'éviter son déboîtement ; elle permet aussi le démontage du panneau 6 en question, pour son remplacement éventuel en cas de détérioration par exemple. Cette butée 31 est serrée au moyen du boulon 13 par le biais d'une clé que l'on peut approcher en passant entre les joints 30 des panneaux adjacents 6.The attachment piece 9 is secured to the upright 10 by means of the bolt 13. It is noted, fixed by means of the same bolt 13, a stop 31, which bears on the upper bar 24 of the lower panel 6. This stop 31 has for effect of locking the lower panel 6 with respect to the attachment part 9 in order to avoid its dislocation; it also allows the disassembly of the panel 6 in question, for its possible replacement in the event of deterioration for example. This stop 31 is tightened by means of the bolt 13 by means of a key which can be approached by passing between the joints 30 of the adjacent panels 6.
La butée 31 est représentée seule figure 3a. Cette butée est en forme de pastille découpée dans un profilé métallique par exemple. Elle a une forme qui s'apparente à deux gouttes d'eau collées dos à dos. Cette forme lui permet d'être montée dans n'importe quelle position ; elle comporte deux alésages 32 pour sa fixation au moyen du boulon 13.The stop 31 is shown alone in Figure 3a. This stop is in the form of a pellet cut from a metal profile for example. It has a shape akin to two drops of water stuck back to back. This shape allows it to be mounted in any position; it has two bores 32 for fixing it by means of the bolt 13.
La figure 4 représente une section effectuée au niveau de la traverse si érieure 11 du dormant 5 de façon à montrer l'assemblage d'un panneau 6 sur le dormant au niveau d'une colonne de parties éclairantes.FIG. 4 represents a section made at the level of the cross member 11 of the frame 5 so as to show the assembly of a panel 6 on the frame at the level of a column of illuminating parts.
Le panneau 6 est fixé à sa partie inférieure par sa barrette 24, dans le crochet 16 inférieur de la pièce d'accrochage 9 qui est solidaire de la traverse supérieure 11 ; le crochet supérieur 15 de cette pièce d'accrochage 9 est inutilisé.The panel 6 is fixed to its lower part by its bar 24, in the lower hook 16 of the attachment part 9 which is integral with the upper cross member 11; the upper hook 15 of this attachment piece 9 is unused.
Le verrouillage du panneau 6 s'effectue au moyen d'une ou plusieurs vis 35 interposées entre le crochet 16 et la paroi 36 du profilé 21, laquelle paroi 36 borde la cavité 26. Les deux surfaces en contact avec la viε 35 c'est-à-dire la paroi 36 et la face externe du crochet 16, comportent de préférence des stries. Ces stries apparaissent notamment figure 2 sur le crochet 16 de la pièce d'accrochage 9. Ces stries sont espacées d'une distance égale au pas de la vis 35. Ce système de verrouillage est détaillé figure 4a. Il permet lui aussi de changer facilement un panneau en cas de besoin.The panel 6 is locked by one or more screws 35 interposed between the hook 16 and the wall 36 of the profile 21, which wall 36 borders the cavity 26. The two surfaces in contact with the viε 35 is that is to say the wall 36 and the external face of the hook 16, preferably comprise grooves. These streaks appear in particular in FIG. 2 on the hook 16 of the attachment piece 9. These streaks are spaced at a distance equal to the pitch of the screw 35. This locking system is detailed in FIG. 4a. It also allows you to easily change a panel if necessary.
Cette vis 35 est accessible entre les joints. Mieux encore, si le vitrage 7 est moiïté sur un ouvrant 40, cette vis 35 est accessible directement par le dessous, après ouverture de cet ouvrant 40.This screw 35 is accessible between the seals. Better still, if the glazing 7 is half on an opening 40, this screw 35 is directly accessible by below, after opening this opening 40.
La figure 4 représente effectivement une partie éclairante munie d'un ouvrant 40. Cet ouvrant comporte le vitrage 7. Le joint extérieur 41 de cet ouvrant est en contact avec le joint inférieur 30 du. panneau supérieur 6.FIG. 4 effectively represents an illuminating part provided with an opening 40. This opening includes the glazing 7. The outer seal 41 of this opening is in contact with the lower seal 30 of the. top panel 6.
On remarque encore, sur cette figure 4, la patte 8 servant à fixer le dormant 5 sur le gros-oeuvre de la façade 1 et en particulier sur l'encadrement de la partie éclairante 3 de cette façade.Note also in this figure 4, the tab 8 used to fix the frame 5 on the shell of the facade 1 and in particular on the frame of the lighting part 3 of this facade.
La figure 5 représente une section horizontale, selon 5/5 de la figure 1. Cette section montre les bordures verticales de deux panneaux 6 adjacents. Les montants et traverses du cadre 21 du panneau sont identiques. On remarque que les joints 30 disposés à la périphérie de ces panneaux sont positionnés de façon à être en contact pour assurer une étanchéité pare-pluie .5 shows a horizontal section, according to 5/5 of Figure 1. This section shows the vertical edges of two adjacent panels 6. The uprights and crosspieces of the frame 21 of the panel are identical. It is noted that the seals 30 disposed at the periphery of these panels are positioned so as to be in contact to ensure a rain-tight seal.
On a illustré, sur cette figure 5, la présence d'un complexe isolant 42 interposé entre le parement constitué par les panneaux 6, et la façade 1. Ce complexe isolant présente une grande efficacité du fait qu'il couvre tout le gros-oeuvre autour des châssis et ceci d'une façon continue puisqu'il n'y a pas de structure parasite sur ledit gros oeuvre. De plus, la barrette 24 de l'encadrement 21, est maintenue à distance de ce complexe isolant 42, permettant ainsi une circulation de l'air. Cette barrette est maintenue à distance par les pièces d'accrochage 9 qui apparaissent en traits mixtes fins. Ces pièces d'accrochage 9 permettent également le calage transversal des panneaux 6 grâce aux crochets qui se positionnent au niveau des angles intérieurs, inférieurs et supérieurs du cadre arrière des panneaux. La figure 7 représente une variante de réalisation des moyens d'accrochage des panneaux 6 sur la partie active des dormants 5. Les moyens d'atcrochage disposés sur les montants 10 sont constitués de simples crochets 9. Les moyens d'accrochage disposés sur les traverses sont obtenus directement par filage sur lesdites traverses 11 supérieures et inférieures. Une opération de façonnage par tronçonnage permet de réaliser un passage pour les parties verticales du cadre arrière des panneaux. La largeur de ce tronçonnage permet aussi de réaliser le calage transversal des panneaux.This FIG. 5 illustrates the presence of an insulating complex 42 interposed between the facing constituted by the panels 6, and the facade 1. This insulating complex has great efficiency because it covers all the main structure around the chassis and this in a continuous manner since there is no parasitic structure on said structural work. In addition, the bar 24 of the frame 21 is kept at a distance from this insulating complex 42, thus allowing air circulation. This bar is kept at a distance by the attachment pieces 9 which appear in thin dashed lines. These attachment pieces 9 also allow the transverse setting of the panels 6 thanks to the hooks which are positioned at the interior, bottom and top corners of the rear frame of the panels. FIG. 7 represents an alternative embodiment of the means for hooking the panels 6 to the active part of the frames 5. The hooking means arranged on the uprights 10 consist of simple hooks 9. The attachment means arranged on the crosspieces are obtained directly by spinning on said upper and lower crosspieces 11. A shaping by cutting operation allows a passage for the vertical parts of the rear frame of the panels. The width of this sectioning also makes it possible to carry out the transverse setting of the panels.
Les crochets 90 sont fixées directement sur les montants 10 du dormant.The hooks 90 are fixed directly to the uprights 10 of the frame.
Les crochets 91 façonnés sur les traverses 11 sont situés sur la face avant desdites traverses, dans une position qui permet d'obtenir la trame architecturale 4. The hooks 91 formed on the crosspieces 11 are located on the front face of said crosspieces, in a position which makes it possible to obtain the architectural frame 4.

Claims

REVENDICATIONS
1.- Système de construction de façade du type semi-rideau constitué d'une part de châssis disposés sur les parties éclairantes, dont les dormants (5) sont fixés sur la structure porteuse (1) du bâtiment, et, d'autre part, de panneaux d'habillage (6) couvrant les parties pleines (2), caractérisé en ce que lesdits dormants (5) comportent des moyens sur lesquels s'effectue directement l'accrochage des panneaux adjacents auxdits châssis, lesquels moyens d'accrochage ont une forme et un positionnement qui déterminent la trame architecturale.1.- Facade construction system of the semi-curtain type consisting on the one hand of frames arranged on the illuminating parts, the frames of which (5) are fixed to the support structure (1) of the building, and, on the other hand , covering panels (6) covering the solid parts (2), characterized in that said frames (5) comprise means on which the panels adjacent to said chassis are directly hooked, which hooking means have a form and positioning that determine the architectural fabric.
2.- Système de construction de façade selon la revendication 1, caractérisé en ce que le dormant (5) comporte des moyens d'accrochage en forme de crochets coopérant avec une structure appropriée, faisant partie du panneau d'habillage (6).2.- facade construction system according to claim 1, characterized in that the frame (5) comprises hooking means in the form of hooks cooperating with an appropriate structure, forming part of the covering panel (6).
3.- Système de construction de façade selon la revendication 2, caractérisé en ce que les pièces d'accrochage (9) ont une section qui s'apparente à deux U formant crochets, superposés et reliés entre eux par une âme (17) formant l'une des branches de chacun desdits U, laquelle âme sert à fixer ladite pièce sur le dormant (5).3.- facade construction system according to claim 2, characterized in that the attachment pieces (9) have a section which is similar to two U forming hooks, superimposed and interconnected by a core (17) forming one of the branches of each of said U, which core is used to fix said part on the frame (5).
4.- Système de construction de façade selon la revendication 3, caractérisé en ce que les pièces d'accrochage (9) sont solidaires du dormant (5) au moyen d'un assemblage par un ou plusieurs boulons (13), coopérant avec une ou plusieurs gorges (12) appropriées, aménagées dans ledit dormant (5).4.- facade construction system according to claim 3, characterized in that the attachment pieces (9) are integral with the frame (5) by means of an assembly by one or more bolts (13), cooperating with a or several appropriate grooves (12), arranged in said frame (5).
5.- Système de construction de façade selon la revendication 2, caractérisé en ce que les moyens d'accrochage sont constitués de crochets (90) fixés sur les montants et de crochets (91) façonnés sur les traverses (11) supérieures et inférieures, obtenues directement par filage.5.- facade construction system according to claim 2, characterized in that the attachment means consist of hooks (90) fixed on the uprights and hooks (91) shaped on the crosspieces (11) upper and lower, obtained directly by spinning.
6.- Système de construction de f-βçade selon l'une quelconque des revendications 2 à 5, caractérisé en ce que le panneau (6) comporte un cadre périphérique6.- f-βçade construction system according to any one of claims 2 to 5, characterized in that the panel (6) has a peripheral frame
(21) comprenant des moyens de fixation du parement(21) comprising means for fixing the facing
(20) et la structure d'accrochage ; la section de ce cadre, derrière lesdits moyens de fixation du parement, étant en forme de Té dont le chapeau (24), en forme de barrette parallèle audit parement, coopère avec les pièces d'accrochage (9).(20) and the attachment structure; the section of this frame, behind said means for fixing the facing, being in the shape of a T whose cap (24), in the form of a bar parallel to said facing, cooperates with the attachment parts (9).
7.- Système de construction de façade selon l'une quelconque des revendications 3 à 6, caractérisé en ce que les panneaux situés au-dessus et en-dessous des dormants (5), sont verrouillés sur les pièces d'accrochage (9) au moyen de vis (35) interposées entre le profilé formant le cadre dudit panneau et l'aile externe du U (16) formant ledit crochet.7.- facade construction system according to any one of claims 3 to 6, characterized in that the panels located above and below the frames (5), are locked on the attachment pieces (9) by means of screws (35) interposed between the profile forming the frame of said panel and the outer wing of the U (16) forming said hook.
8.- Système de construction de façade selon la revendication 7 , caractérisé en ce que les surfaces en contact avec la vis de verrouillage (35) comportent des stries longitudinales espacées d'une distance qui correspond au pas de ladite vis.8.- facade construction system according to claim 7, characterized in that the surfaces in contact with the locking screw (35) have longitudinal grooves spaced apart by a distance which corresponds to the pitch of said screw.
9.- Système de construction de façade selon l'une quelconque des revendications 3 à 8, caractérisé en ce que les panneaux situés en colonne, entre les châssis, sont verrouillés sur les pièces d'accrochage (9) au moyen de butées (31), fixées par un boulon servant à la fixation (13) desdites pièces d'accrochage (9).9.- facade construction system according to any one of claims 3 to 8, characterized in that the panels located in column, between the frames, are locked on the attachment pieces (9) by means of stops (31 ), fixed by a bolt used for fixing (13) of said attachment parts (9).
10.- Système de construction de façade selon l'une quelconque des revendications 4 à 9, caractérisé en ce que les panneaux comportent des joints d'étanchéité (30) disposés horizontalement et verticalement, fixés sur le' cadre périphérique (21), lesquels joints verticaux sont en contact entre eux et avec les joints des châssis, lesquels joints horizontaux sont en contact avec les joints des châssis, et ils sont entre eux, disposés de façon à permettre une circulation d'air sans nuire à l'étanchéité au ruissellement notamment, pour répartir les pressions devant et derrière lesdits panneaux. 10.- facade construction system according to any one of claims 4 to 9, characterized in that the panels include seals (30) arranged horizontally and vertically, fixed on the 'peripheral frame (21), which vertical seals are in contact with each other and with the seals of the chassis, which horizontal seals are in contact with the seals of the chassis, and they are between them, arranged in such a way as to allow air circulation without affecting the leak tightness in particular, to distribute the pressures in front of and behind said panels.
EP94924333A 1993-08-10 1994-08-04 Curtain wall type building facade construction system Expired - Lifetime EP0713554B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9309933A FR2708952B1 (en) 1993-08-10 1993-08-10 Building facade construction system, of the semi-curtain type.
FR9309933 1993-08-10
PCT/FR1994/000981 WO1995004862A1 (en) 1993-08-10 1994-08-04 Curtain wall type building facade construction system

Publications (2)

Publication Number Publication Date
EP0713554A1 true EP0713554A1 (en) 1996-05-29
EP0713554B1 EP0713554B1 (en) 1997-09-24

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Application Number Title Priority Date Filing Date
EP94924333A Expired - Lifetime EP0713554B1 (en) 1993-08-10 1994-08-04 Curtain wall type building facade construction system

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EP (1) EP0713554B1 (en)
AU (1) AU7463694A (en)
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ES (1) ES2107856T3 (en)
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WO (1) WO1995004862A1 (en)

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DE19517581C2 (en) * 1995-05-05 1999-03-11 Goetz Entwicklung & Lizenz Glass-only facade
AT404954B (en) * 1995-05-23 1999-04-26 Falb Karl Device for fastening structural panels
FR2763352B1 (en) * 1997-05-15 1999-07-30 Ouest Alu SYSTEM FOR MOUNTING A COVERING CONSISTING OF SIDE-BY-SIDE PANELS FOR FORMING A FACADE OF A BUILDING FACADE
CA2227687A1 (en) * 1998-02-23 1999-08-23 Raynald Doyon Exterior wall system
DE10113218A1 (en) * 2001-03-18 2002-10-24 Hkr Systembau Gmbh Device for fastening facade cladding panels particularly glass or stone panels
CN101492988B (en) * 2009-02-16 2010-12-29 苏州金螳螂建筑装饰股份有限公司 Opening window for glass curtain wall
CN102943540A (en) * 2012-12-05 2013-02-27 深圳市三鑫幕墙工程有限公司 Connecting device and curtain wall structure using same
CN103967177A (en) * 2014-05-09 2014-08-06 马玉荣 Heat preservation curtain wall fixing device
DE102014011364B4 (en) 2014-08-05 2020-01-09 Manz Cigs Technology Gmbh Fastening system for fastening plate-shaped facade elements
RU2741424C1 (en) * 2020-05-20 2021-01-26 Александр Юрьевич Дроздов System of profiles for fixation of panel on facade of building and method of installation thereof
CN111648549B (en) * 2020-05-29 2021-05-25 苏州金螳螂建筑装饰股份有限公司 Dry hanging structure of badge type building housing veneer and mounting method

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EP0246391A1 (en) * 1986-05-22 1987-11-25 Ag Dixxema Cladding system for buildings
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ES2107856T3 (en) 1997-12-01
DE69405875D1 (en) 1997-10-30
AU7463694A (en) 1995-02-28
FR2708952A1 (en) 1995-02-17
FR2708952B1 (en) 1995-10-27
DE69405875T2 (en) 1998-04-02
WO1995004862A1 (en) 1995-02-16
EP0713554B1 (en) 1997-09-24

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