EP0712971B1 - Dispositif de montage et de fixation de plaques de façade - Google Patents

Dispositif de montage et de fixation de plaques de façade Download PDF

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Publication number
EP0712971B1
EP0712971B1 EP95810664A EP95810664A EP0712971B1 EP 0712971 B1 EP0712971 B1 EP 0712971B1 EP 95810664 A EP95810664 A EP 95810664A EP 95810664 A EP95810664 A EP 95810664A EP 0712971 B1 EP0712971 B1 EP 0712971B1
Authority
EP
European Patent Office
Prior art keywords
panel
holders
plate
arrangement according
panels
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.)
Expired - Lifetime
Application number
EP95810664A
Other languages
German (de)
English (en)
Other versions
EP0712971A1 (fr
Inventor
Horst Seidel
Christoph Schmalt
Jan-André Zaba
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.)
Vetrotech Saint Gobain International AG
Original Assignee
Vetrotech Saint Gobain International AG
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 Vetrotech Saint Gobain International AG filed Critical Vetrotech Saint Gobain International AG
Publication of EP0712971A1 publication Critical patent/EP0712971A1/fr
Application granted granted Critical
Publication of EP0712971B1 publication Critical patent/EP0712971B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms

Definitions

  • the invention relates to a device for mounting and fastening of facade panels, especially glass panels Facades of buildings, the facade panels at the edge held by plate holders, and these plate holders Connected to the building structure via fasteners are.
  • CH-A5-674 541 is a glass pane as a facade element known in which a glass sheet from several glass plates is built, and in which hook-shaped elements connect to a plate frame.
  • hook-shaped elements connect to a plate frame.
  • a frame is required, which is the disc includes along the entire circumference. The assembly of the glass plates or glass panes on the building is done with additional Fasteners by means of which the frame the glass panes are connected to the building structure.
  • the against the Building structure facing side arranged clamping plate is mounted on a ball joint, which is the movements that can hold glass plates.
  • the ball pivot of the ball joint is in turn connected to a screw connection, which allows adjustment in the axial direction.
  • the Anchoring of the screw connection is further designed so that they can slide in one direction in one rail is. Additional setting options to compensate for Tolerances and dimensional differences are formed by the fact that the anchoring holes and also the hole through the Glass plate are larger than the continuous Screws or tenons.
  • the solution described here points the disadvantage that holes are drilled in the glass plates have to be what, especially with multilayer built up glass plates to considerable difficulties leads. For facade glazing in most cases toughened glasses are used, in which the holes must be attached before pretensioning.
  • the facade panels are adjustable in all three room levels itself no holes or other breakthroughs and also should not have any elements between the layers of the glass plates, and the inside of which the plate holder from the outside thermally is isolated.
  • the facility is to preposition allow the plate holder and vertical Protect neighboring panels from mutual contact.
  • the plate holder should be designed so that it the external appearance of the overall facade, in particular with all-glass facades, do not disturb and an even Allow design of the joints between the facade panels.
  • the facade panels which in most cases consist of glass plates, held by the two-piece plate holder.
  • This Plate holders only extend over a part of the Length of a plate edge, and the two plate holder parts are connected to each other via a thermally insulating connecting part connected.
  • the inner and outer clamping part of each Plate holder has no direct connection to the other Part on, and also the clamping element, which for clamping of the two plate holder parts on the edge of the facade or. Glass plate serves, engages in the thermally insulating Connecting part. This has the advantage that a Heat or cold flow from outside to inside, or vice versa, is interrupted.
  • Another advantage of the invention is that the connecting part between the two Clamping parts of the plate holder as a support for the lower one Area of a facade or glass plate. So that will ensures that the overlying edge area of the glass plate rests on a homogeneous surface and any Dimensional differences between the outer and the inner Clamping part of the plate holder no damage to the edge areas cause. It is particularly advantageous off when between the connecting part of each plate holder and the edge area of the facade panel, an intermediate panel is inserted, and this intermediate plate opposite the connecting part is movable. This way Shifts in the edge areas, which are the result of Wind pressure or thermal deformations can occur even out without any areas of the edge areas would be burdened excessively.
  • the positioning device which with each inner clamp part of a plate holder is connected, adjustable in three spatial directions, and thus each plate holder both perpendicular to the surface of the facade panels, as well as in horizontal and vertical Direction is adjustable.
  • This is on each plate holder the inner clamping part via an adjustable and lockable Threaded pin connected to a sliding plate, which on stored on a curved sliding surface and on this sliding surface Slidable in vertical and horizontal direction is.
  • Additional setting aids enable precise Position the axis of each plate holder and corresponding Locking means a locking in the desired Position.
  • the sliding plate can be used with any, in known structures formed static structures of a building connect.
  • the positioning has an additional one high degree of freedom on what the possibilities the additional alignment of the facade panels improved.
  • each plate holder The two clamping parts of each plate holder are on the opposite the barrel plate facing side with an elastic Sealing element equipped.
  • This sealing element will determined in a known manner so that the hardness and design a perfect clamping of the enclosed edge area parts enable the facade panel.
  • the geometric The design of the clamping elements leaves a lot of leeway open, and in particular the outer clamping part of each plate holder can be used as an additional structural element become.
  • the clamping parts are so high that a guaranteed secure gripping of the edge areas of the facade parts is, and yet the aesthetic appearance the entire facade is not disturbed. Between neighboring Plate holders become those between the neighboring glass plates existing joints in a known manner with seals and sealants filled.
  • the inventive The device has the advantage that both on the Inside, as well as on the outside of the facade Frame parts are present, which give the aesthetic impression can disturb.
  • facade panels and in particular Use glass plates which in a conventional manner are manufactured and do not require an additional frame.
  • Facade panel types In order to can be easily and multiple glazings use, but also combinations of different Facade panel types. Because the facade panels no holes or openings have to have, and plates be used from the normal production process can result in a significant simplification and at the same time a higher security against damage to the Plates during use and their lifespan.
  • the facade shown in Fig. 1 consists of facade panels, which are formed by glass plates 1, 2.
  • Glass plates 1, 2 are rectangular safety insulation glazing, which in a known manner from several with spaced glasses.
  • the glass plates 1, 2 are along their edge areas 3, 4 spaced from each other so that horizontal Form parting lines 12 and vertical parting lines 13.
  • the Glass plates 1, 2 are held by plate holders 5, which arranged in the areas of the horizontal parting lines 12 are.
  • plate holders 5 are on the in Figs. 2 and 3 described fastening parts 10 with a building structure 11 connected.
  • All-glass facades form a design element of a building, and the facade surface should be smooth and even be trained.
  • the Parting lines 12, 13 run evenly, which is why the panels 1, 2 must be adjustable during assembly.
  • the plate holder 5 according to the invention is the alignment in easily possible, and it can be even form running joints 12, 13.
  • the plate holder 5 are arranged in the region of the joints 12, 13, whereby only a partial area of the entire edge area 3, 4 one Include plate 1, 2. Nevertheless, the plate holders guarantee 5 a secure mounting of the glass plates 1, 2 without the to disrupt the overall aesthetic impression.
  • the facade panels can also be made from others known materials exist, or for example by Panels can be replaced with photovoltaic elements.
  • the inventive Device for mounting and fastening Facade panels are particularly suitable for such panels, whose structure is not through holes, breakthroughs or elements engaging in the plates should be disturbed. These are in particular toughened glass plates and multi-layer Safety and fire protection glazing.
  • Fig. 2 shows a vertical section through a plate holder 5 and the edge areas held by this plate holder 5 3, 4 of the glass plates 1, 2, and the associated Connection to the building structure 11.
  • the plate holder includes an inner clamping part 6 and an outer clamping part 7, which via a connecting part 8 and clamping means 14 in the form are connected by screws.
  • the clamping parts 6 and 7 and the connecting part 8 form two receiving channels 15, 16, in which the edge areas 3, 4 of the glass plates 1, 2 are included.
  • the inner clamping part 6 is a T-piece, consisting of a rectangular plate 17 and a web 18. At the against the Glass plates 1, 2 facing inside of the plate 17 a seal 19 is arranged, which is also a rectangular Plate forms.
  • the outer clamping part 7 is shown in the Example also a rectangular plate and has on the inside directed against the glass plates 1, 2 a plate-shaped seal 20.
  • the two plate-shaped Seals 19, 20 are molded rubber pieces with a specified, defined shore hardness. This hardness requirement ensures a uniform elastic pressure and Holding the edge areas 3, 4 of the glass plates 1, 2. How 3, are in the web 18 of the inner Clamping part 6 arranged three holes 21, in which pin-like Extensions 22 of the connecting part 8 engage.
  • the pin-like extensions 22 of the connecting part 8 have also a hole in which a pin 23 with a threaded bore 24 is inserted. In these threaded holes 24 engage the screws 14, whereby the two Clamping parts 6 and 7 can be clamped together.
  • the connecting part 8 is a molded piece of a thermally insulating Material, for example in the illustrated embodiment Polyamide.
  • This connecting part 8 is essentially also rectangular and instructs the cone-like extensions already mentioned on one side 22, and a separating bar 25.
  • On the bottom edge 3 of the facade panel 2 facing upper side the connecting part 8 has a concave bearing surface 26.
  • an intermediate plate 27 is installed, which in turn has a convexly shaped lower surface 28 and with the contact surface 26 of the connecting part 8 cooperates.
  • the edge or the edge area 3 of the glass plate 2 lies on the outer surface 29 of the intermediate plate 27 on.
  • This arrangement enables an edition and Holding the glass plates 1, 2 in a way, wherein are formed from their own weight and wind load Distribute the lines of force very well on the plate holder 5. Bends of the edge areas 3 by deformations of the Plates 2 can through the curved surfaces 26, 28, or the intermediate plate 27 movable along these surfaces is compensated become. This protects the edge areas or edges 3 of the glass plates 2 against point-like overloads and thus damage that could lead to destruction.
  • the glass plates 1, 2 shown in FIGS. 2 and 3 act it is triple glazing which made of three toughened glass panes 30 are constructed.
  • the three Glass panes 30 are spaced along their circumference 31 separated from each other and glued together and sealed. But other glass plates can also be known kind be used.
  • the glass plates 1, 2 have none additional frame, but can be directly in the plate holder 5 are used and form a Composite structure for the building facade.
  • a threaded pin 32 is connected to the inner clamping part 6, which engages in a threaded sleeve 33.
  • This threaded sleeve 33 is rotatably mounted in a sliding plate 34 and enables changes in position of the Plate holder 5 in the direction of the horizontal axis 35.
  • Die Sliding plate 34 lies on a sliding surface 36 Fastening part 10 and is by clamping shoes 37, 38th held.
  • the clamping shoes 37, 38 have clamping elements in the Form of screws 40 with which the sliding plate 34th can be clamped on the fastening part 10.
  • the sliding plate 34 is perpendicular to axis 35 both vertically can also be moved in the horizontal direction.
  • the connecting part 8 has the same length or width on like the web 18. This ensures that the out Moldings existing seals 19, 20 along their entire Can seal the circumference and in the intended manner can be adapted to the surfaces of the glass plates 1, 2.
  • the outer clamping part 7 is by means of the three screws 14 clamped together with the inner clamping part 6. These screws 14 engage in pin 23, which in the pin-shaped Extensions 22 of the connecting part 8 held and stored are. For this purpose 23 threaded holes 24 are in the pin available.
  • the curved surface 41 enables alignment of the glass plates 1, 2 on the Total area of the facade even if the building structure 11 angular deviations from this total area.
  • the surface 41 on the fastening part 10 more or less arched or straight, i.e. parallel to the facade surface run.
  • the positioning of the individual plate holder 5 can the device according to the invention normally already before the installation of the respective upper glass plate 2. Appropriate However, fine adjustments are also complete assembled facade possible, since no elements in the Intervene glass plates 1, 2, or carried out through holes are. Due to the elastic mounting of the edge areas 3, 4 of the glass plates 1, 2 between the clamping parts 6, 7 a subsequent adjustment is possible without the risk damage to the edge areas 3, 4. When building the facade can, for example, from a lower glass plate 1 can be assumed, which already by means of the plate holder is precisely aligned.
  • the upper plate holders 5 can now be positioned, in such a way that the contact surface 26 on the connecting part 8, or the outer surface 29 of the intermediate plate 27 the exact Distance of the horizontal parting line 12 determined.
  • the upper Glass plate 2 can now in the upper receiving channel 15 between the clamping parts 6, 7 inserted and parked.
  • the horizontal parting line 12 is already precisely predetermined, and the vertical parting line 13 can by precise Positioning the glass plate 2 can be determined.
  • This comprehensive Adjustment possibility ensures the inventive Set up a secure holding of the glass plates 1, 2 and a secure connection to the building structure 11.
  • the Fasteners 10 can be in a wide range Designs and needs of the building structure 11 adapted become.
  • FIG. 4 is a section of the overall facade according to Fig. 1 in the area of a plate holder 5 in a front view shown. It can be seen that the width of the exterior Clamping part 7 and thus each plate holder 5 only a partial area of the edge areas 3, 4 of the glass plates 1, 2 includes. This essentially results in punctiform Requirements of the glass plates 1, 2. As shown in the Example shown, on each lower edge area 3 of the glass plates 1, 2 two plate holder 5 arranged, so results a statically determined storage and mounting of the glass plates 1, 2, and the possibility of the occurrence of unwanted Holding forces are reduced to a minimum.
  • the Parting lines 12, 13 between the glass plates 1, 2 are the Parting lines 12, 13 between the glass plates 1, 2 in a known manner Way together by an adhesive and sealant 42 connected and sealed.
  • seals can also be used be inserted from molded parts.
  • the sealing and Adhesive 42 is up to the edge areas 43 of the web 18, or the connecting part 8 between the inner and outer clamping part 6, 7 used. This spills over seal 20 formed from a mold plate also this Area and ensures a safe and perfect seal.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Joining Of Building Structures In Genera (AREA)

Claims (9)

  1. Dispositif de montage et de fixation de plaques de façade, en particulier des plaques de verre (1, 2) sur des façades de bâtiments, dans lequel les plaques de façade (1, 2) sont maintenues sur leur bordure (3, 4) par des attaches (5) de plaque, chaque attache (5) de plaque comprend une pièce de serrage intérieure et une pièce de serrage extérieure (6, 7) qui ne sont pas directement reliées l'une à l'autre, la pièce de serrage intérieure (6) de chaque attache (5) de plaque est reliée à un dispositif de positionnement (9) réglable dans le sens des trois axes spatiaux et ces dispositifs de positionnement (9) sont reliés par des pièces de fixation (10) à la structure du bâtiment, chacune des attaches (5) de plaque n'entoure qu'une partie de la bordure (3, 4) d'une plaque de façade (1, 2) et cette partie de la bordure (3, 4) est maintenue entre les deux pièces de serrage (6, 7), une pièce d'assemblage (8) thermiquement isolée est disposée entre la pièce de serrage intérieure et extérieure (6, 7), et cette pièce d'assemblage (8) forme en même temps un appui (26) pour une tranche (3) inférieure des plaques de façade (1, 2).
  2. Dispositif selon la revendication 1, caractérisé en ce que la pièce de serrage intérieure (6) de l'attache (5) de plaque peut être réglée perpendiculairement au plan des plaques de façade (1, 2) au moyen du dispositif de positionnement (9) et peut être déplacée de manière sensiblement parallèle au plan des plaques de façade (1, 2) dans deux directions perpendiculaires entre elles.
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que la pièce d'assemblage (8) des attaches (5) de plaque est disposée dans la pièce de serrage (6) intérieure et présente des moyens de fixation (22, 23) pour des éléments de mise sous tension (14) sur la pièce de serrage (7) extérieure.
  4. Dispositif selon une des revendications 1 à 3, caractérisé en ce que la pièce d'assemblage (8) des attaches (5) de plaque présente sur le côté orienté vers la tranche inférieure (3) de la plaque de façade (1, 2) une surface d'appui (26) concave, une plaque intermédiaire (27) ayant une surface (28) en forme de courbe convexe correspondante repose sur cette surface (26) concave, et la tranche (3) de la plaque de façade (1, 2) s'appuie sur l'autre surface (29) extérieure de la plaque intermédiaire (27).
  5. Dispositif selon une des revendications 1 à 4, caractérisé en ce que les deux pièces de serrage (6, 7) des attaches (5) de plaque présentent sur le côté orienté vers la plaque de façade (1, 2) un élément de garniture (19, 20) élastique.
  6. Dispositif selon une des revendications 1 à 5, caractérisé en ce que la pièce d'assemblage (8) entre les pièces de serrage (6, 7) des attaches (5) de plaque est en polyamide.
  7. Dispositif selon une des revendications 1 à 6, caractérisé en ce que le dispositif de positionnement (9) comprend une plaque coulissante (34), cette plaque coulissante (34) est montée au-dessus d'une surface de glissement courbe sur la pièce de fixation (10) et guidée par des éléments de guidage (37, 38), la plaque coulissante (34) pouvant être déplacée en parallèle à l'axe de la surface de glissement (36) courbe et pouvant osciller autour de l'axe.
  8. Dispositif selon la revendication 7, caractérisé en ce qu'une douille taraudée (33) est montée de manière rotative dans la plaque coulissante (34), l'axe (35) de cette douille taraudée (33) s'étend perpendiculairement à l'axe de la surface de glissement (36) courbe, et une goupille filetée connectée à la pièce de serrage (6) intérieure est visée dans cette douille taraudée (33).
  9. Dispositif selon une des revendications 1 à 8, caractérisé en ce que les plaques de façade (1, 2) sont maintenues sans cadre dans les attaches (5) de plaque, et les bordures (3, 4) de plaques de façade (1, 2) contiguës entre des attaches (5) de plaque voisines sont reliées entre elles par des éléments de garniture (42) élastiques.
EP95810664A 1994-11-16 1995-10-26 Dispositif de montage et de fixation de plaques de façade Expired - Lifetime EP0712971B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH3433/94 1994-11-16
CH343394 1994-11-16
CH343394 1994-11-16

Publications (2)

Publication Number Publication Date
EP0712971A1 EP0712971A1 (fr) 1996-05-22
EP0712971B1 true EP0712971B1 (fr) 2000-04-12

Family

ID=4255867

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95810664A Expired - Lifetime EP0712971B1 (fr) 1994-11-16 1995-10-26 Dispositif de montage et de fixation de plaques de façade

Country Status (4)

Country Link
EP (1) EP0712971B1 (fr)
AT (1) ATE191765T1 (fr)
DE (1) DE59508168D1 (fr)
DK (1) DK0712971T3 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE231207T1 (de) 1997-08-28 2003-02-15 Vetrotech Saint Gobain Int Ag Halteelement zur montage und befestigung von fassadenplatten
DE10037683C2 (de) * 2000-07-31 2002-11-07 Dorma Gmbh & Co Kg Befestigungsvorrichtung für flächenartige Elemente
EP1221528B1 (fr) * 2001-01-08 2006-06-07 PROMAT GmbH Vitrage pare-feu
CN107816152B (zh) * 2017-10-31 2023-12-26 广东世纪达建设集团有限公司 一种多向调节夹板式点支玻璃幕墙系统
CN112177212B (zh) * 2020-10-21 2021-11-09 广东顺的建设工程有限公司 一种高密封性的幕墙结构
CN114000607B (zh) * 2021-09-30 2023-06-02 苏州邦得绿建科技有限公司 被动式工业厂房的外墙系统
CN113944355B (zh) * 2021-09-30 2023-06-02 苏州邦得绿建科技有限公司 低能耗装配式工业厂房

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8406926D0 (en) * 1984-03-16 1984-04-18 Tidy A A Panelled walls
DE3710478A1 (de) 1987-03-30 1988-10-13 Noerdlingen Glashandel Glasscheibe zur verwendung als fassadenelement fuer hochbauten, insbesondere zur herstellung von ganzglasfassaden
DE3927653A1 (de) 1989-08-22 1991-03-14 Danz Robert Halterung fuer eine biegemomentfreie lagerung von wand- oder deckenplatten
DE9000835U1 (de) * 1990-01-26 1990-04-05 Schüco International GmbH & Co, 4800 Bielefeld Fixier- und Justiervorrichtung für die flächigen Bauelemente einer vertikale Pfosten aufweisenden Vorhängefassade eines Gebäudes
FR2691490B1 (fr) * 1992-05-22 1998-05-29 Decolletage Visserie Ste Annec Rotule support de vitrage.

Also Published As

Publication number Publication date
DE59508168D1 (de) 2000-05-18
ATE191765T1 (de) 2000-04-15
EP0712971A1 (fr) 1996-05-22
DK0712971T3 (da) 2000-07-24

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