EP0814215B1 - Système de façades et de système de fixation - Google Patents

Système de façades et de système de fixation Download PDF

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Publication number
EP0814215B1
EP0814215B1 EP96110017A EP96110017A EP0814215B1 EP 0814215 B1 EP0814215 B1 EP 0814215B1 EP 96110017 A EP96110017 A EP 96110017A EP 96110017 A EP96110017 A EP 96110017A EP 0814215 B1 EP0814215 B1 EP 0814215B1
Authority
EP
European Patent Office
Prior art keywords
channel
crossbar
holder
fastening
wall
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
EP96110017A
Other languages
German (de)
English (en)
Other versions
EP0814215A1 (fr
Inventor
Manfred Schmitz
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.)
Staba Wuppermann GmbH
Original Assignee
Staba Wuppermann GmbH
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 Staba Wuppermann GmbH filed Critical Staba Wuppermann GmbH
Priority to DE59602948T priority Critical patent/DE59602948D1/de
Priority to EP96110017A priority patent/EP0814215B1/fr
Priority to AT96110017T priority patent/ATE184065T1/de
Publication of EP0814215A1 publication Critical patent/EP0814215A1/fr
Application granted granted Critical
Publication of EP0814215B1 publication Critical patent/EP0814215B1/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
    • E04B2/965—Connections of mullions and transoms

Definitions

  • the invention relates to a fastening system according to the preamble of claim 1 or a facade system according to claim 10.
  • Known facade systems for buildings consist of vertical running posts and horizontally running transoms, can be attached to the facade elements.
  • the mullions and transoms preferably consist of frame profiles, they are known, for example, from EP-A-0 722 022.
  • the known frame profiles have end faces Contact surfaces against which the facade elements for Plant come.
  • the frame profiles To the facade elements in their respective To fix position, the frame profiles have one in the Contact surface running parallel to the frame profile Channel whose width is about the core diameter of one to be screwed into this channel as a fastening element Fastening screw corresponds.
  • As facade elements aluminum or plastic composite panels and glass panes used.
  • the invention is therefore based on the object a fastening system for a facade system specify where a fast, reliable and enables cost-effective connection of mullions and transoms becomes.
  • the features are used to solve this task of claim 1.
  • the invention advantageously provides that an im Cross-sectional profile of the bolt adapted to the bolt holder first fixed the post in the desired position becomes. The bolt can then be pushed onto the bolt holder become.
  • the latch holder has one in the area of Channel of the bolt parallel to this extending cavity.
  • For fastening the bolt to the bolt holder at least one fastening screw is in the channel screwed in, the fixing screw the bottom of the channel penetrates and into the walls of the transom holder penetrates.
  • the invention therefore enables bars without pre-drilling and quickly and without a previously made threaded hole easy to attach to a latch holder. Due to the The fastening screw can narrow the channel support with great force at the narrow point, whereby the Screw easily penetrates through the steel floor of the channel.
  • a major advantage is that the at least one fastening screw not on one specific point of the channel in the area of the transom holder must be screwed in and that the connection is insensitive against an oblique screwing. Because the at least one fastening screw both the bottom of the Penetrates channel as well as a wall of the bolt holder, that is part of a cavity, the two parts connected with prestress.
  • the latch holder preferably has at least two parallel to the wall or the cavity and the channel of the bolt extending guide holes for the Attach the transom holder to the post required Upright screws on.
  • the latch holder can, for example with the help of templates on the post be positioned and with the help of in the guide holes led Post screws are attached in the correct position.
  • the latch holder at least two themselves extending parallel to the cavity and the guide bores Has support surfaces that at two to each other right-angled wall elements of the transom, namely the upper horizontal and the rear vertical Fit wall element.
  • the essentially strip-shaped allow support surfaces running parallel to the transom an exact positioning of the bolt even in the Case in which the fastening screws for the latch are imprecise are positioned.
  • the walls of the frame profile form a cross section closed profile, so that from the frame profiles formed post and transom a high stability and Have resilience.
  • the cross section of the canal extends towards the latch holder up to Bottom of the canal.
  • the bottom of the channel preferably runs parallel to Contact surface, but can also have a V-shaped cross section be bulged at the back.
  • the bar holder can be made from a continuous cast profile be.
  • the bar holder preferably consists of Aluminum.
  • the fastening screw for the latch can be made from a tapered thread screw, with the thread up continued into the tip or from a self-drilling screw with a drill tip or from a thread cutting Screw exist.
  • a facade system from frame profiles 6.
  • Such Facade system is attached to a building front and forms a metal support structure for facade elements, e.g. Glass facade elements, photovoltaic facade elements or other facade cladding.
  • Fig. 1 shows a right-angled connection between the bars 4 and the post 2, but basically also Transoms / post connections at a different angle possible are.
  • the frame profile 6 is cold-formed and is, for example made of galvanized steel, the walls of which are in cross section form a closed profile.
  • the frame profile 6 preferably describes on its outside in cross section the shape of a rectangle and has one end face, which also the contact surface 8 for the facade elements forms a channel 16 open to the outside.
  • the channel 16 is through the walls of the frame profile 6 limited and essentially describes in cross-section the shape of a trapezoid with one to the contact surface 8 parallel floor 18. This floor can alternatively also slightly V-shaped towards the opposite Wall 9 protrude to center the in the channel 16 screwed screw 28 to effect.
  • the channel 16 forms a constriction towards the contact surface 8 14, whose width is about the core diameter of the as a fastener fastening screw screwed into this channel 16 28 corresponds. Because of the closed Frame profile 6, the channel 16 is very rigid and forms dadruch a secure hold for fastening screws.
  • a bolt holder is first 20 exactly positioned with the help of at least two Upright screws 21, 22, but preferably three or more Upright screws attached to Upright 2.
  • the guide holes 32 to 36 extend parallel to that Bolt 4 and with orthogonal connection to the post 2 orthogonal to the post 2.
  • the guide holes 32 up to 36 have the advantage that the post screws 21,22 are exact to guide, so that the latch holder 20 very precisely on the Post 2 can be positioned and screwed. With A suitable attachment is a quick fix the latch holder 20 possible.
  • the latch holder 20 also has a parallel the bolt 4 and parallel to the guide holes 32 to 36 extending cavity 24. To attach the Bar 4 on the post 2, the bar 4 on the bar holder 20 pushed on, the cavity 24 with a wall running parallel to the bottom 18 of the channel 16 25 of the bolt holder 20 exactly behind the channel 16 is arranged.
  • the latch holder 20 have on its upper surface and strip the rear surface against the wall 9 or punctiform support surfaces 40,42,44,46 on the Support latch 4 and position it exactly.
  • the latch holder 20 can be different Cross-sectional profiles of the frame profile 6 are adapted, according to the basically rectangular cross-sectional shape of the frame profile 4, the support surfaces 40, 42 or 44.46 form a right angle with each other.
  • the latch holder 20 is angular in cross section and can with deep frame profiles 6, as shown in Figs. 3 and 5 can be seen to have an enlarged cavity 24.
  • the upper wall is 7 of the frame profile 6 completely, i.e. in the whole Depth supported by the latch holder 20.
  • Frame profile depths is then also provided that the transom holder fastened to the post 2 with five post screws is to enable a higher load capacity.
  • the wall 25 of the latch holder 20 at a distance from the bottom 18 of the Channel 16 arranged so that the bolt 4 with the bolt holder 20 under tension using the fastening screw 28 can be screwed.
  • the fastening screw 28 can consist of a self-drilling screw with a drill tip, from a thread cutting Screw or from a tapered thread screw, where the thread continues to the tip.
  • screwed screws 12 serve for example for attaching a holder for the Facade elements, e.g. Glass facade elements, while the Fastening screws 10 for example for fastening serve a cover strip or other cladding.
  • the width of the bar holder is preferably 30 to 50 mm.
  • the combination of the channel 16 with the cavity 24 of the Bar holder 20 enables any positioning the fastening screw 28 within the width of the latch holder 20, preparatory work such as pre-drilling of Holes or making tapped holes or a exact alignment of holes in a bolt holder with Holes in the bolt, not applicable. In this way, a Bars faster, more uncomplicated and yet with a high one Precision. Furthermore, this type of Attachment insensitive to oblique screws without to endanger the precise position of the bolt 4.

Claims (10)

  1. Système de fixation pour montants (2) et traverses (4) pour la réception d'éléments de façade d'un système de façade, les montants (2) et les traverses (4) étant formés à partir de profilés de châssis qui comportent, pour la réception d'éléments de fixation pour les éléments de façade, un canal ouvert (16) s'étendant le long d'une surface d'appui frontale (8) pour les éléments de façade, la largeur du canal correspondant sensiblement au diamètre du corps d'une vis de fixation (10, 12) à visser dans ce canal (16) comme élément de fixation, un support de traverse (20) adapté au profil de la section transversale de la traverse (4) étant fixé sur le montant (2), la traverse (4) étant enfilée sur le support de traverse (20) et le support de traverse (20) comportant une paroi (25) s'étendant parallèlement au canal (16) dans la zone du canal (16) de la traverse (4), caractérisé en ce que, pour la fixation de la traverse (4) sur le support de traverse (20), au moins une vis de fixation (28) est vissée à travers le fond (18) du canal (16) et à travers la paroi (25) du support de traverse (20).
  2. Système selon la revendication 1, caractérisé en ce que la section transversale du canal (16), à partir d'un emplacement resserré (14) près de la surface d'appui (8), s'élargit des deux côtés jusqu'au fond (18) du canal (16).
  3. Système selon l'une des revendications 1 à 2, caractérisé en ce que le fond (18) du canal (16) s'étend parallèlement à la surface d'appui (8).
  4. Système selon l'une des revendications 1 à 2, caractérisé en ce que le fond (18) du canal (16) a une forme en V en section transversale faisant saillie en direction de l'élément de paroi (9) de la traverse (4).
  5. Système selon l'une des revendications 1 à 4, caractérisé en ce que le support de traverse (20) comporte au moins deux alésages de guidage (32 à 36) s'étendant parallèlement à la cavité (24) et au canal (16) de la traverse (4) pour les vis de montant (21, 22) nécessaires pour fixer le support de traverse (20) au montant (2).
  6. Système selon l'une des revendications 1 à 5, caractérisé en ce que le support de traverse (20) comporte au moins deux surfaces d'appui (40, 42, 44, 46) s'étendant parallèlement à la paroi (25) et aux alésages de guidage (32 à 36), lesquelles surfaces d'appui portent contre deux éléments de paroi (7, 9) de la traverse (4) s'étendant perpendiculairement l'un à l'autre.
  7. Système selon l'une des revendications 1 à 6, caractérisé en ce que le support de traverse (20) respecte un intervalle à partir du fond (18) du canal (16).
  8. Système selon l'une des revendications 1 à 7, caractérisé en ce que le support de traverse (20) est constitué d'un profilé obtenu par coulée continue, avantageusement en métal léger.
  9. Système selon l'une des revendications 1 à 8, caractérisé en ce que la paroi (25) du support de traverse (20) est un constituant d'une cavité (24) du support de traverse (20).
  10. Système de façades constitué de montants (2) et de traverses (4) pour la réception d' éléments de façade, comportant un système de fixation selon l'une des revendications 1 à 9.
EP96110017A 1996-06-21 1996-06-21 Système de façades et de système de fixation Expired - Lifetime EP0814215B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE59602948T DE59602948D1 (de) 1996-06-21 1996-06-21 Fassadensystem, sowie Befestigungssystem
EP96110017A EP0814215B1 (fr) 1996-06-21 1996-06-21 Système de façades et de système de fixation
AT96110017T ATE184065T1 (de) 1996-06-21 1996-06-21 Fassadensystem, sowie befestigungssystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96110017A EP0814215B1 (fr) 1996-06-21 1996-06-21 Système de façades et de système de fixation

Publications (2)

Publication Number Publication Date
EP0814215A1 EP0814215A1 (fr) 1997-12-29
EP0814215B1 true EP0814215B1 (fr) 1999-09-01

Family

ID=8222915

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96110017A Expired - Lifetime EP0814215B1 (fr) 1996-06-21 1996-06-21 Système de façades et de système de fixation

Country Status (3)

Country Link
EP (1) EP0814215B1 (fr)
AT (1) ATE184065T1 (fr)
DE (1) DE59602948D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104164930A (zh) * 2014-09-03 2014-11-26 苏州承志装饰有限公司 幕墙连接结构及安装拆卸方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19828189C1 (de) * 1998-06-24 2001-11-22 Gartner & Co J Pfosten-Riegel-Verbindung
CN107762023A (zh) * 2017-12-11 2018-03-06 河南业豪幕墙有限公司 便捷型幕墙横梁与立柱连接结构及其施工方法
DE102020132662A1 (de) * 2020-12-08 2022-06-09 Raico Bautechnik Gmbh T-Verbindung für Pfosten-Riegel-Konstruktionen und Pfosten- Riegel-Konstruktion mit einer derartigen T-Verbindung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3221453A (en) * 1962-06-21 1965-12-07 Harold E Lietaert Wall system
ATE42364T1 (de) * 1984-11-05 1989-05-15 Karl Vollenweider Anschlussverbindung fuer vorwiegend halbhohlund hohlprofile.
GB2176217B (en) * 1985-03-30 1988-10-05 James Alan Macey Curtain walls
GB8609171D0 (en) * 1986-04-15 1986-05-21 Const Utilities Group Ltd Curtain walling
DE9303883U1 (fr) * 1993-03-16 1993-05-19 Thyssen Polymer Gmbh, 8000 Muenchen, De
DE29500286U1 (de) * 1995-01-10 1995-02-23 Staba Wuppermann Gmbh Rahmenprofil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104164930A (zh) * 2014-09-03 2014-11-26 苏州承志装饰有限公司 幕墙连接结构及安装拆卸方法

Also Published As

Publication number Publication date
DE59602948D1 (de) 1999-10-07
EP0814215A1 (fr) 1997-12-29
ATE184065T1 (de) 1999-09-15

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