DE3734576A1 - Retaining device for glass facades of buildings - Google Patents

Retaining device for glass facades of buildings

Info

Publication number
DE3734576A1
DE3734576A1 DE19873734576 DE3734576A DE3734576A1 DE 3734576 A1 DE3734576 A1 DE 3734576A1 DE 19873734576 DE19873734576 DE 19873734576 DE 3734576 A DE3734576 A DE 3734576A DE 3734576 A1 DE3734576 A1 DE 3734576A1
Authority
DE
Germany
Prior art keywords
holding device
characterized
device according
glass panes
support strips
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19873734576
Other languages
German (de)
Inventor
Guenther Schuhmacher
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.)
CONZELMANN FLACHGLAS
Original Assignee
CONZELMANN FLACHGLAS
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 CONZELMANN FLACHGLAS filed Critical CONZELMANN FLACHGLAS
Priority to DE19873734576 priority Critical patent/DE3734576A1/en
Publication of DE3734576A1 publication Critical patent/DE3734576A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54Fixing of glass panes or like plates
    • E06B3/5436Fixing of glass panes or like plates involving holes or indentations in the pane
    • E06B3/5445Support arms engaging the holes or indentations
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88Curtain walls
    • E04B2/90Curtain walls comprising panels directly attached to the structure
    • E04B2/92Sandwich-type panels
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/54Slab-like translucent elements
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54Fixing of glass panes or like plates
    • E06B3/5427Fixing of glass panes or like plates the panes mounted flush with the surrounding frame or with the surrounding panes

Abstract

The retaining device for glass facades of buildings exhibits a load-bearing framework which is made up of tube portions (12) and on which bracing-element retaining means (22) can be fastened. On the glass panes (10, 10') of the facade there are adhesively bonded, in the border region, angular load-bearing mouldings (20) which each exhibit a coupling web (21) on which the bracing elements (22.1, 22.2) of the bracing-element retaining means (22) can engage in a positively locking and frictionally locking manner. The retaining device exhibits a relatively small amount of individual parts and can partly be made up from commercially available construction elements. <IMAGE>

Description

The invention relates to a holding device for glass facades of buildings, with frameless, by means of a Supporting structure held and ver on a building wall anchored glass panes to which support strips are glued are.

The previously known holding devices have the after part that the supporting structure is made of special extruded profiles made of aluminum, which make the substructure of the glass facades very expensive. Another after part must be seen in the fact that the support strips glued to the glass panes only attack on the building surface facing the outer surface of the glass panes, so the holder for laminated glass panes has only one connection with the glass panes.

The invention has for its object a Haltvor direction of the type mentioned so that it can be produced at a lower cost.

The object is achieved according to the invention in that that the supporting scaffold connected to the building wall Pipe sections is composed and the support strips have an angle profile for the glass panes and both on the exterior surface facing the building as well glued to a narrow edge of the glass panes are.

A support structure according to the invention can be largely assemble from commercially available pipe sections, whereby the tubes preferably have a round cross-section or one Have cross-section in the form of a regular polygon can. Due to the angular support strips, the Glass panes also held on a narrow edge, so that with insulating washers all washers are direct Have connection with the support strips. To the support strips According to the invention, a coupling web can be formed on the widens away from an angle leg so that it from a clamping body forming a counter coupling part, which is anchored on the tubular support structure can be. Holding the glass panes using the Coupling web of the clamping bars engaging behind the support bars not only results in a secure mounting, but also allows in connection with the pipe support frame Uniform clamp, both on vertical and on horizontally running support strips of the glass panes. The Holding device can be made with relatively little special construction parts put together.  

In a preferred embodiment, the clamping bodies on clamps that can be attached to pipes of the pipe support frame body holders arranged or designed so that they are made of one through the middle of the tube and perpendicular to the glass disc level plane out offset. This allows on a common pipe section of the Support frame two adjacent glass panes ver be anchored. At the clamping connection points, at least between the coupling webs of the support strips and the Counter-coupling clamping bodies, can be useful between were arranged from an elastically resilient material be, which absorb thermal expansion of the held parts can and the development of stretching noises in the support help avoid scaffolding.

The supporting structure can be made entirely or partially from a corro sion-resistant light metal, especially aluminum, or from a preferably glass fiber reinforced Plastic material exist, in addition to the pipe section ten also pipe connection elements, in particular Steckver binding elements and spacers for the pipe section te, commercially available brands.

Below is an embodiment of an invention according to the trained holding device based on the Drawing explained in more detail. In detail shows  

Figure 1 is a perspective view of the United junction of two successive glass panes of a glass facade together with the associated holding devices.

Figure 2 is a horizontal section through the Ver connection point of the glass panes and the associated holding device in the plane II-II indicated in Figure 1;

Fig. 3 shows a cross section through a pipe portion of the supporting framework together with a stand bracket from the supporting frame, also in a horizontal plane parallel to the plane II-II in FIG. 1.

Fig. 1 shows two in a facade panel side by side on ordered insulating glass panes 10 and 10 ' , which together define an expansion joint 11 . The corner areas of the insulating glass panes have been removed to make the supporting structure behind them with the holding devices for the insulating glass panes visible. The support frame is composed of round pipe sections 12 and plug-in connection parts, such as a star connector 13 . Commercially available constructions can be used here, the cross section of the tube sections 12 also being able to have the shape of a regular polygon. For example, in addition to round tubes, square tubes or hexagonal tubes can also be used. In the plug connection parts 13 , the ends of the pipe sections 12 can be secured in a manner not shown by means of screws. The support structure is anchored by means of spacers 14 , which can engage a pipe section or a plug connector and each end in a support plate 15 , on a building wall 16, which is only indicated in FIG. 1, or on a building skeleton. An embodiment of a spacer 14 is explained in more detail below in connection with FIG. 3.

From the sectional view of Fig. 1, the edge region of the two insulating glass plates 10 and 10 ' with the expansion joint 11 located between them can be seen. The two insulating glass panes 10, 10 ' each consist in a known manner of two spaced-apart individual panes 10.1 and 10.2 , which limit an interior 18 sealed from the outside by an edge seal 17 . The insulating glass panes 10, 10 ' are provided on their outer edges with angular support strips 20 , the angular legs can have different lengths and one of which with the interposition of an elastic sealing strip 19 on the outer surface of the glass pane 10.2 facing the building and the other on the adjacent narrow side of the Insulating glass panes 10, 10 'is glued to. The support strips 20 , the extruded profiles can be made of an aluminum alloy or made of glass fiber reinforced plastic, are provided on one of the angle legs with a coupling web 21 , which has a largely circular cross-section in the illustrated embodiment, the cross-section but also the shape of a regular polygon could have.

On the coupling webs 21 of the support strips 20 , the insulating glass panes 10 and 10 ' of clamping bodies 22 are held, which consist of two coupling legs 21, each of which engages behind clamping jaws 22.1 and 22.2 , which can be pulled against one another by means of a clamping screw 23 . Between the contact surfaces of the clamping claws 22.1 and 22.2 and the coupling web 21 , an elastic intermediate layer can expediently be introduced in a manner not shown. The two clamping claws form the ends of two halves of the clamping body holder 22 comprising a pipe section 12 , which are connected to one another by a second clamping screw 24 and section 12 is clamped on the pipe. The clamping body holder 22 are designed asymmetrically in such a way that its two clamps 22.1, 22.2 in Fig. 2 indicated from a a dash-dot line symmetry plane passing through the center of the tube section 12 and perpendicular to the plane of the insulating glass panes 10, 10 'protrude. In this way, both the insulating glass pane 10 and the adjacent insulating glass pane 10 ' can be held with mutually rotated by 180 ° and arranged on the same pipe section 12 clamping body holders 22 .

After assembly of the glass facade 10 'resilient seal strips 25 are inserted into the strain joints 11 between the insulating glass panes 10, introduced and the expansion joint 11 water-tightly sealed to the outside with an elastic lead reproduced joint cement 26th

Fig. 3 shows an embodiment of a distance holder 14. His by means of screws 27 on a building wall 16 be fastened support plate 15 is provided with a mounting web 15.1 , which has screw holes. On the assembly web 15.1 , a separate spacer web 28 is fastened, which ends in a clamping shell 29 and, together with a counter clamping shell 30 and clamping connection screws 31 and 32, anchors the spacer 14 on a pipe section 12 . In the spacer web 28 , a longitudinal slot 33 is formed, through which the connection screws 34 held in the assembly web 15.1 of the support plate 15 protrude and which permits a longitudinal displacement of the spacer web 28 relative to the assembly web 15.1 to adjust the length of the spacer 14 .

Claims (12)

1. Holding device for glass facades of buildings, with frameless, held by means of a supporting frame and anchored to a building wall glass panes, to which support strips are glued, characterized in that the building wall ( 16 ) connected to the supporting structure composed of pipe sections ( 12 ) is and the support strips ( 20 ) for the glass panes ben ( 10, 10 ' ) have an angular profile and are glued to both the exterior surface facing the building and on a narrow edge of the glass panes ( 10, 10' ).
2. Holding device according to claim 1, characterized in that on the surface facing the building glued to the angled leg of the support strips ( 20 ) a widening away from the angled coupling web ( 21 ) is formed, which is anchored on the tubular support structure, Counter coupling parts forming clamping bodies ( 22.1, 22.2 ) can be gripped behind.
3. Holding device according to claim 2, characterized in that the coupling web ( 21 ) has a largely circular cross-section.
4. Holding device according to one of claims 1 to 3, characterized in that the angular profile of the support strips ( 20 ) has unevenly long angle legs.
5. Holding device according to one of claims 1 to 4, characterized in that the clamping body ( 22.1, 22.2 ) on pipes ( 12 ) of the pipe support frame mountable clamping body holders ( 22 ) are designed such that they from a through the tube center and lie perpendicular to the plane of the glass pane (S) .
6. Holding device according to one of claims 1 to 5, characterized in that the tubular scaffold fastener connecting elements (z. B. 13 ) with a plurality of plug openings into which the ends of the pipe sections ( 12 ) can be inserted and in which they can be clamped.
7. Holding device according to one of claims 1 to 6, characterized in that the tubular frame additionally with the tube sections ( 12 ) or plug-in elements ( 13 ) connectable, length-adjustable spacers ( 14 ) which can be fastened on one side in a building wall ( 16 ) Support plate ( 15 ) end.
8. Holding device according to one of claims 1 to 7, characterized in that the cross section of the tube sections ( 12 ) is round.
9. Holding device according to one of claims 1 to 7, characterized in that the cross section of the Pipe sections form a regular polygon.
10. Holding device according to one of claims 1 to 9, characterized in that put on the clamping connection, at least between the support strips ( 20 ) and the counter-coupling clamping bodies ( 22.1, 22.2 ), inter mediate layers of an elastically resilient material are arranged.
11. Holding device according to one of claims 1 to 10, characterized in that their individual parts at least partially made of a plastic material are.
12. Holding device according to one of claims 1 to 10, characterized in that their individual parts at least partly from a corrosion-resistant metal, for example aluminum or an aluminum alloy.
DE19873734576 1987-10-13 1987-10-13 Retaining device for glass facades of buildings Withdrawn DE3734576A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873734576 DE3734576A1 (en) 1987-10-13 1987-10-13 Retaining device for glass facades of buildings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873734576 DE3734576A1 (en) 1987-10-13 1987-10-13 Retaining device for glass facades of buildings

Publications (1)

Publication Number Publication Date
DE3734576A1 true DE3734576A1 (en) 1989-04-27

Family

ID=6338215

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873734576 Withdrawn DE3734576A1 (en) 1987-10-13 1987-10-13 Retaining device for glass facades of buildings

Country Status (1)

Country Link
DE (1) DE3734576A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4340509A1 (en) * 1993-11-27 1995-06-01 Glasbau Seele Gmbh Holder for facade plates and glass panes
DE4340508A1 (en) * 1993-11-27 1995-06-01 Glasbau Seele Gmbh Mounting for facade and roof-plates
DE4340511A1 (en) * 1993-11-27 1995-06-08 Glasbau Seele Gmbh Building construction as a facade or roof
FR2745832A1 (en) * 1996-03-11 1997-09-12 Saint Gobain Vitrage Set of type tank, swimming pool, aquarium, with glass walls
AT404152B (en) * 1995-03-17 1998-09-25 Baar Baarenfels Johannes Facade structure
EP1085161A1 (en) 1999-09-17 2001-03-21 Alfons Oberhofer Retention of single or insulating glazing
WO2003033851A1 (en) 2001-10-16 2003-04-24 Alfons Oberhofer Fixing system for plate-shaped cladding panels
EP1655441A3 (en) * 2004-11-09 2007-01-10 Alfons Oberhofer Fixing system for plates or shells

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552790A (en) * 1983-06-30 1985-11-12 Francis Geoffrey V Structural spacer glazing with connecting spacer device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552790A (en) * 1983-06-30 1985-11-12 Francis Geoffrey V Structural spacer glazing with connecting spacer device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4340509A1 (en) * 1993-11-27 1995-06-01 Glasbau Seele Gmbh Holder for facade plates and glass panes
DE4340508A1 (en) * 1993-11-27 1995-06-01 Glasbau Seele Gmbh Mounting for facade and roof-plates
DE4340511A1 (en) * 1993-11-27 1995-06-08 Glasbau Seele Gmbh Building construction as a facade or roof
DE4340509B4 (en) * 1993-11-27 2004-11-18 Seele Gmbh & Co. Kg Holding device for facade and roof panels, in particular glass panes
DE4340508C2 (en) * 1993-11-27 2002-03-28 Seele Gmbh Holding device for facade and roof panels
AT404152B (en) * 1995-03-17 1998-09-25 Baar Baarenfels Johannes Facade structure
EP0795661A1 (en) * 1996-03-11 1997-09-17 Saint-Gobain Vitrage Assembly of glass panels for reservoir, swimming-pool, aquarium
FR2745832A1 (en) * 1996-03-11 1997-09-12 Saint Gobain Vitrage Set of type tank, swimming pool, aquarium, with glass walls
EP1085161A1 (en) 1999-09-17 2001-03-21 Alfons Oberhofer Retention of single or insulating glazing
WO2003033851A1 (en) 2001-10-16 2003-04-24 Alfons Oberhofer Fixing system for plate-shaped cladding panels
EP1655441A3 (en) * 2004-11-09 2007-01-10 Alfons Oberhofer Fixing system for plates or shells

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8139 Disposal/non-payment of the annual fee