EP3558492A1 - Befestigungselement für fassaden-pfosten-riegel-system und fassaden-pfosten-riegel-system - Google Patents
Befestigungselement für fassaden-pfosten-riegel-system und fassaden-pfosten-riegel-systemInfo
- Publication number
- EP3558492A1 EP3558492A1 EP17826451.1A EP17826451A EP3558492A1 EP 3558492 A1 EP3558492 A1 EP 3558492A1 EP 17826451 A EP17826451 A EP 17826451A EP 3558492 A1 EP3558492 A1 EP 3558492A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- connecting element
- post
- bar
- anchoring structure
- befestigungsausformung
- 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- Withdrawn
Links
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
- E04B2/967—Details of the cross-section of the mullions or transoms
Definitions
- the present invention relates to a novel mullion and transom façade system for a facade, a roof or a building cladding, as it can be used in various buildings, roofs and building facades.
- the present invention relates in particular novel connecting elements between the posts or bars and cover or pressure strips, between which glass elements or so-called panels are held.
- Post-and-beam facade systems have been known for a long time and can be made of steel
- the construction consists of at least two sealing levels one primary sealing level form the room or building side glazing or panel seals.
- the transition of these seals is usually overlapping; in the roof or in sloping areas, the integrated drainage takes place cascade-like within the structure.
- the present invention relates in particular to a novel way of connecting the pressure bars to the posts or bars.
- Modern architectural facades often require the largest possible glass surface while the support structure, in the present invention, the posts or bars should be as thin and inconspicuous. This presents the manufacturers of such facade system with great challenges.
- tolerances must be provided, for example, different ones
- a connecting element for connecting pressure strips with posts or bars of a mullion-transom facade is provided.
- the connecting element according to the invention is substantially strip-shaped and has a length which is greater than a height of the connecting element and further has a width which is smaller than the height.
- the connecting element thus essentially has the shape of a ruler.
- the connecting element further comprises a post or bolt-side end, the at least one post or bolt side
- Anchoring structure comprises, with which the connecting element at least in the direction of the height can be positively brought into engagement with a corresponding anchoring structure of a post or bolt.
- the connecting element further comprises a press strip-side end, which comprises at least one press bar-side Befest onlysausformung with which the connecting element can be brought at least in the direction of height positively connected to a corresponding Befest onlysausformung a pressure bar in engagement.
- the length of the connection element is at least 5 times, preferably 10 times, and more preferably 20 times, the height of the connection element.
- the connecting element engages in a particular embodiment over the entire length of the post or locking element.
- the connecting element thus has in
- Fastening element preferably between 1mm and 6mm, the height between 40mm and 120mm and the length between 300mm and 3000mm.
- the length of the fastener is at least 50%, preferably at least 70% and more preferably at least 90% of a length of an edge of a glass element or panel installed in a mullion transom façade ,
- this is made of a composite material, preferably a fiber composite material. More preferably, this includes
- Fiber composite materials also allow it through the
- the composite material comprises, for example, glass fibers, basalt fibers and / or carbon fibers and / or aramid fibers, metal fibers likewise being able to be used.
- the fibers may be held together by a binder comprising resin and / or a thermoplastic.
- Anchoring structure may have a substantially round, semicircular, trapezoidal or rectangular, triangular or T-shaped cross-section.
- the engagement of the elements takes place by pivoting of the connecting element in the groove-like anchoring structure of the post or bolt.
- the post or latch side anchoring structure may include a groove with at least one undercut, behind which engages the L or hook-shaped part, and so a positive connection between the post or latch side anchoring structure and the groove in the post or bar allows.
- the post or bar side anchoring structure and / or the press bar side are exemplary embodiments of the present invention.
- Befest onlysausformung be used laterally or obliquely in a groove-shaped anchoring structure of the post or bolt or a Befest onlysausformung a pressure bar. In one embodiment, by pivoting the post or bolt-side anchoring structure with the anchoring structure of the post or bolt this
- Intervention be brought. are directed to either inserting the connecting element into a post or latch and locking it by pivoting, and / or mounting a press bar obliquely on the post
- Connecting element is placed and is brought by a pivoting movement about an axis parallel to a longitudinal direction of the connecting element with this engaged.
- this additionally comprises a locking element with which a pivoting of the connecting element or the pressure bar can be prevented.
- the locking element may be designed as a bar or sheet that occupies a space, which in a pivoting of the connecting element
- the post or bolt-side anchoring structure and / or the pressure bar-side Befest Trentsausformung comprises two hook-shaped elements which can be pressed laterally outwards with a spreader. This version makes it possible simply insert the connecting element in the manner of an expanding rivet into a groove on the post / bar and anchor it with a spreading element.
- the post or bolt-side anchoring structure and / or the compression molding-side fastening molding is substantially symmetrical.
- the anchoring structure is then substantially T-shaped or Y-shaped.
- the anchoring structure of the connecting element is then substantially L-shaped or hook-shaped, but can also be made S-shaped.
- this is provided with waves in the direction of the height and / or the length. These waves give the
- Connecting element in the direction of the height or the length of a structural elasticity.
- the connecting element can respond to unforeseen forces more elastically than in the case of a rigid metallic connection.
- Another advantage is that the power transmission in comparison to screwed pressure bars almost over the entire length of the connecting element or the post or bolt, resulting in much lower maximum forces on all components occur. In addition, so will the
- connection height minimized in the direction of the thickness of the connecting element, without having to fear losses in its breaking and tensile strength.
- the face width of a corresponding facade can therefore be minimized.
- the pressure profile-side Befest onlysausformonne are formed in sections, in order to be in the form of keyhole-shaped recesses Befestnsausform.
- the press bar side Befest onlysausformonne form here mushroom-shaped
- From formations can be used in corresponding openings in the pressure bars.
- the openings in this case have a tapered part, so that the mushroom-shaped formations are almost completely engaged with the pressure bars.
- a post or deadbolt of a post-and-rail system comprising an anchoring structure of the post or tie which is engageable with an anchoring element of a connector according to any one of the preceding embodiments.
- press bars are provided for a post-and-rail system. These pressure bars comprise a mounting formation of the pressure bar, which allow engagement with the pressure bar side Befest Trentsausformung the connecting elements, as described above, for example.
- a further aspect of the present invention is a mullion-and-transom system comprising the above-described posts and bars and at least one of the above-described connecting elements and the pressure bars described above.
- At least one pressure bar having at least one post or bar is provided by at least one of Connected fasteners.
- at least one glass element and / or at least one panel is held between the posts or bars and the pressure bars.
- roller seals are arranged at least between the posts or bars and / or between the pressure bars and the glass elements or panels. The rolling seals are used after connecting the posts or bars and the pressure bars by the connecting elements.
- the rolling seals here generate the contact pressure between the pressure bars / posts / bars on the one hand and the panels or glass elements on the other hand and thus stabilize the position of the connecting element with respect to the pressure bar or the post / bolt. With this stabilization, additional fuses or barriers may be omitted in some embodiments.
- Figures 1 to 4 provide strip-shaped connecting elements according to the invention
- FIGS. 5 and 6 are perspective views of a detail of FIG.
- Figure 1 shows a perspective view of a strip-shaped according to the invention
- the connecting element 2 comprises on one side, with which it is to be attached to a post, a post or bolt-side anchoring structure 4.
- the post or latch side anchoring structure 4 is shown in Figure 1 as a thickening executed, which corresponds in cross section substantially a rectangular sliding block.
- the connecting element 2 further has on one side, with which it is to be attached to a pressure bar, on a compression bar side Befest Trentsausformung 6.
- the pressure profile-side fastening formation 6 is embodied in FIG. 1 as a hook-shaped cross-sectional structure.
- FIGS. 1 to 4 merely represent sections of a typical connecting element 2 and the actual length L is at least 5, preferably at least 10, more preferably at least 20 times, the height H of the connecting element 2.
- a portion 8 between the die edge-side Befest onlysausformung 6 and the post or latch side anchoring structure 4 is performed wavy to the
- FIGS. 2, 3 and 4 differ from FIG. 1 in the embodiment of FIG.
- both the press bar side fastening formation 6 and the post or bar side anchoring structure 4 are designed with a cross section of a rectangular or T-shaped sliding block.
- both the press bar side fastening formation 6 and the post or bar side anchoring structure 4 are L-, S- or hook-shaped.
- the press bar side fastening formation 6 has a round cross section.
- the post or bolt-side anchoring structure 4 is designed with an L- or S- or hook-shaped cross section.
- the pressure strip side Befest Trentsausformungen 6 can be combined with pressure bars, which either have keyhole-shaped holes, or be provided with a groove which is present in sections
- FIG. 5 shows a perspective sectional view illustrating a connection of a post or bar 10 with glass elements by means of a connecting element 2 according to the invention.
- the connecting element 2 corresponds to that shown in FIG.
- the post or bar 10 comprises an anchoring structure of a post or bar 10 with which the post or bar-side anchoring structure 4 of the connecting element 2 is engaged.
- the connecting element 2 can be inserted, for example, when building a facade in the groove in the direction of the length dimension.
- the post or latch side seals 16 can be attached. Now it is possible to hang the glass elements or panels 18 on the post or bolt side seals 16 or bring them in contact with them.
- the pressure bar 12 can be mounted parallel to the longitudinal direction of the connecting element 2 and inclined to the width direction of the connecting element 2 on the S-shaped design of the press bar side Befest Trentsausformung.
- the press bar side Befest onlysausformung is brought into engagement with the Befest onlysausformung the pressure bar 12.
- the ridge side roll seals 14 are then assembled and provide the necessary contact pressure to securely hold the glass elements or panels 18 between the post or latch 10 and the pressure bar 12. Furthermore, the pressure bar side roll seals 14 can prevent the pressure bar from being tilted sideways, thereby ensuring that the pressure bar can not disengage from the connection element 2 once the facade is completed.
- FIG. 6 largely corresponds to FIG. 5, with only one other post or bolt-side anchoring structure and another press strip side
- Befest onlysausformung be used. In essence, instead of the
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202016107237.9U DE202016107237U1 (de) | 2016-12-21 | 2016-12-21 | Befestigungselement für Fassaden-Pfosten-Riegel-System und Fassaden-Pfosten-Riegel-System |
PCT/EP2017/081812 WO2018114353A1 (de) | 2016-12-21 | 2017-12-07 | Befestigungselement für fassaden-pfosten-riegel-system und fassaden-pfosten-riegel-system |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3558492A1 true EP3558492A1 (de) | 2019-10-30 |
Family
ID=60953811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17826451.1A Withdrawn EP3558492A1 (de) | 2016-12-21 | 2017-12-07 | Befestigungselement für fassaden-pfosten-riegel-system und fassaden-pfosten-riegel-system |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3558492A1 (de) |
DE (1) | DE202016107237U1 (de) |
WO (1) | WO2018114353A1 (de) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4055923A (en) * | 1975-03-21 | 1977-11-01 | Howmet Corporation | Wall framing system and components thereof |
DE4004586A1 (de) * | 1990-02-15 | 1991-08-29 | Eltreva Ag | Verbindungselement zwischen zwei rahmenbauteilen |
DE4007247A1 (de) * | 1990-03-08 | 1991-09-12 | Peter M Dipl Ing Dinter | Trocken-druck-verglasungsanordnung fuer fassaden- und dach-konstruktionen in pfosten-riegel-bauweise |
EP0652335A1 (de) * | 1993-11-04 | 1995-05-10 | Geilinger AG | Fassadenkonstruktion |
-
2016
- 2016-12-21 DE DE202016107237.9U patent/DE202016107237U1/de not_active Expired - Lifetime
-
2017
- 2017-12-07 EP EP17826451.1A patent/EP3558492A1/de not_active Withdrawn
- 2017-12-07 WO PCT/EP2017/081812 patent/WO2018114353A1/de unknown
Also Published As
Publication number | Publication date |
---|---|
WO2018114353A1 (de) | 2018-06-28 |
DE202016107237U1 (de) | 2018-03-22 |
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