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WO2009003888A1 - Système de façade avec moyens de fermeture de rails d'étanchéité - Google Patents

Système de façade avec moyens de fermeture de rails d'étanchéité Download PDF

Info

Publication number
WO2009003888A1
WO2009003888A1 PCT/EP2008/058069 EP2008058069W WO2009003888A1 WO 2009003888 A1 WO2009003888 A1 WO 2009003888A1 EP 2008058069 W EP2008058069 W EP 2008058069W WO 2009003888 A1 WO2009003888 A1 WO 2009003888A1
Authority
WO
WIPO (PCT)
Prior art keywords
sealing
sealing rail
facade
facade system
rail
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.)
Ceased
Application number
PCT/EP2008/058069
Other languages
German (de)
English (en)
Inventor
Christian Lahni
Bernd Schmitte
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.)
RP Technik GmbH Profilsysteme
Original Assignee
RP Technik GmbH Profilsysteme
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 RP Technik GmbH Profilsysteme filed Critical RP Technik GmbH Profilsysteme
Priority to EP08774277A priority Critical patent/EP2160499A1/fr
Publication of WO2009003888A1 publication Critical patent/WO2009003888A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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 present invention relates to a facade system for cladding a building with facade elements, consisting of vertical posts and transversely thereto extending metal bars, which are each covered with inside sealing strips, wherein in the crossing region of posts and bars the one sealing rail to allow passage of the other sealing rail is at least partially severed and the front-side openings resulting from the separation in the one sealing rail are provided with sealing rail closure means.
  • the field of application of the present invention is facade construction. Facade elements, such as laminated glass pane elements and the like, are usually releasably secured to the building via a frame structure formed from vertical posts and horizontal bars.
  • a sealing rail made of an elastomeric material is present between the posts and bars and the facade element.
  • In such facade systems is to ensure that even in the crossing region of posts and bars absolute tightness is guaranteed, so that Korrisionsverursachendes water in particular can not get between the sealing rail and the existing mostly cold-formed steel posts and bars.
  • the facade system consists of a frame construction, which is formed by posts and bars, wherein a U-shaped screw is welded thereto.
  • the facades facing side of the posts and bars is covered with a sealing strip, which also covers the welded screw on bridging.
  • a glazing bead is mounted on the horizontal bars, which is releasably attached by screws on the screw.
  • a disadvantage of this facade system the separation of a sealing rail in the crossing region of posts and bars affects. While the sealing rail of the vertical post passes the crossing area, the sealing rail of the horizontal bolt is completely separated and comes with the front side of the vertical post to the plant. In order to avoid penetration of water causing corrosion at this point, attention must be paid to a sealing system. If this can not be guaranteed, then this point is sealed in a generally known manner with a permanently elastic sealant. However, it can not be guaranteed in all circumstances, the reliability of this seal, especially as it is performed under site conditions.
  • the object is achieved on the basis of a facade system according to the preamble of claim 1 in conjunction with its characterizing features.
  • the invention includes the technical teaching that a mounted on the end region of the sealing rail and arched over the opening U-shaped cap member is provided as a sealing rail closure means, which adjoins a sealingly projecting in the assembled state end stopper part.
  • the advantage of the solution according to the invention is, in particular, that on assembly sites the assembly time is shortened.
  • the inventive sealing rail closure means provide a simple and reliable measure compared to the processing of conventional permanently elastic sealing compounds.
  • the cap part and the end plug part of the inventive sealing rail closure means are designed as a one-piece plastic injection-molded part, preferably made of EPDM material, at least in the region of the end plug part.
  • the film hinge allows a slight depression of the end plug part into the opening of the sealing rail, while the cap part can be slipped over the opening. Both parts are connected to each other via the film hinge captive.
  • the fastening of the cap part takes place at the end region of the sealing rail via at least one fastening means engaging in the post or bolt, which applies a contact pressure force to the sealing rail via the cap part.
  • the fastening means is preferably designed as a screw which can come into engagement with a screw channel of the post. Alternatively, however, it is also possible to use other fasteners such as rivet or clip connectors.
  • the foot region of the cap part is designed with a more widespread edge portion. As a result, a cutting of the cap part is avoided in the seal when applying the contact force. In addition, a common edge portion also ensures that more sealing material is displaced when applying the contact pressure, which increases the sealing effect.
  • the posts and bars on the side facing the facade element have a screw groove for engagement of fastening screws for the facade elements.
  • the screw for fastening the cap part can also be engaged in the same screw groove.
  • such a screw groove can be formed either directly on the post and bolt or generated via a facade attachment profile for posts and bars.
  • the sealing rail schraubnahtüber Portugalnd over the entire width of posts and bars.
  • the sealing rail also effectively seals the screw groove against ingress of water.
  • Another measure improving the sealing action is to give the end plug part an inner contour which is adapted to the contour of the sealing rail on the front side.
  • FIG. 1 shows a plan view of a facade system in the area of intersection between posts and bars;
  • FIG. 2 shows a side view of the facade system of FIG. 1,
  • FIG. 3a shows a side view of a cap part of sealing rail closure means
  • FIG. 3b shows a side view of an end plug part for the cap part according to FIG. 3a
  • FIG. 4 a shows a side view of sealing rail closure means according to a further embodiment
  • FIG. 4b shows a plan view of sealing rail closure means according to FIG. 4a
  • FIG. 5a shows a side view of the sealing rail closure means of FIG. 4a in FIG
  • Figure 5b is a plan view of seal rail closure means of Figure 4b in
  • Figure 6 is a side view of another embodiment of a cap part.
  • a facade system consists of vertical posts 1 and transversely extending bars 2 made of cold-formed steel.
  • Post 1 and 2 bars are each assigned with associated sealing rails 3a and 3b, wherein the post 1 associated sealing rail 3 a is arranged continuously opposite the post 1 and the other sealing rail 3b is severed and in a corresponding notch on the part of the sealing rail 3 a sealing is used.
  • a sealing tape is inserted to increase the sealing effect.
  • the sealing rail closure means have a U-shaped cap part 5 attached to the end region of the sealing rail 3b and arched over the opening 4.
  • the cap member 5 cooperates with a in the assembled state in the opening 4 sealingly projecting end plug part 6.
  • Cap member 5 and associated end plug part 6 are made of plastic.
  • the cap member 5 is attached to the end portion of the sealing rail 3b via an engaging in the post 2 fastener 7, which exerts by screwing a contact force of the cap member 5 on the sealing rail 3b.
  • the fastening means 7 is designed in this embodiment as a screw and engages in a - not shown - screw groove on the part of the bolt 2 a.
  • the cap member 5 'shown here is designed as a separate component and has seen in cross-section on a U-shape, which surrounds the - not shown - screw cap like a cap. Fits this end stopper part 6 'is also designed as a separate component and has an inner contour 8, which is adapted to the frontal contour of - not shown - screw groove to achieve the best possible sealing effect.
  • cap part 5 "and end plug part 6" are designed as a one-piece component.
  • the cap member 5 " is connected to the Endstopfenteil 6" pivotally connected to each other via an interposed film hinge 9.
  • an inner contour 8 is also here on the part of the end plug part 6 "for sealing purposes educated.
  • the cap member 5 has a bore 10 for a - not shown - screw as a fastener.
  • FIG. 6 shows a further embodiment for a cap part 6 "', which is characterized by a widespread edge section 11. With the widespread edge section 11, a higher displacement of sealing material of the sealing rail (not shown here) is effected, which has the overall sealing effect improved.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Finishing Walls (AREA)

Abstract

L'invention concerne un système de façade pour le bardage d'un bâtiment avec des éléments de façade, constitué de poteaux verticaux (1) et de traverses (2) en métal s'étendant transversalement à ceux-ci, qui sont équipées chacune de rails d'étanchéité (3a, 3b) du côté intérieur. Dans la zone d'intersection entre les poteaux (1) et les traverses (2), l'un des rails d'étanchéité (3b) est au moins en partie sectionné pour permettre le passage de l'autre rail d'étanchéité (3a) et les ouvertures frontales (4) qui résultent du sectionnement dans l'un des rails d'étanchéité (3a) sont munies de moyens de fermeture de rails d'étanchéité. Les moyens de fermeture de rails d'étanchéité présentent une partie de capuchon (5) en forme de U montée au niveau d'une partie d'extrémité du rail d'étanchéité (3b) et se recourbant par dessus l'ouverture (4), à laquelle se raccorde une partie de bouchon d'extrémité (6) pénétrant de manière hermétique dans l'ouverture (4) dans l'état monté.
PCT/EP2008/058069 2007-06-29 2008-06-25 Système de façade avec moyens de fermeture de rails d'étanchéité Ceased WO2009003888A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08774277A EP2160499A1 (fr) 2007-06-29 2008-06-25 Système de façade avec moyens de fermeture de rails d'étanchéité

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202007009167.2 2007-06-29
DE200720009167 DE202007009167U1 (de) 2007-06-29 2007-06-29 Fassadensystem mit Dichtungsschienenverschlussmitteln

Publications (1)

Publication Number Publication Date
WO2009003888A1 true WO2009003888A1 (fr) 2009-01-08

Family

ID=38537342

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/058069 Ceased WO2009003888A1 (fr) 2007-06-29 2008-06-25 Système de façade avec moyens de fermeture de rails d'étanchéité

Country Status (3)

Country Link
EP (1) EP2160499A1 (fr)
DE (1) DE202007009167U1 (fr)
WO (1) WO2009003888A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4372169A1 (fr) * 2022-11-17 2024-05-22 Hydro Extruded Solutions As Ensemble connecteur et construction de montant et traverses

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012104406U1 (de) 2012-11-15 2012-12-06 Raico Bautechnik Gmbh Dichtstück und Dichtungsanordnung mit einem solchen Dichtstück

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0268829A1 (fr) * 1986-11-21 1988-06-01 Herbert Lacker Ruban d'étanchéité pour toits vitrés et façades vitrées
DE20100747U1 (de) * 2001-01-15 2001-03-08 Schüco International KG, 33609 Bielefeld Riegel/Pfosten-Konstruktion
BE1014497A3 (nl) * 2001-11-28 2003-11-04 Reynaers Aluminium Nv Verbeterde gevelwand.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0268829A1 (fr) * 1986-11-21 1988-06-01 Herbert Lacker Ruban d'étanchéité pour toits vitrés et façades vitrées
DE20100747U1 (de) * 2001-01-15 2001-03-08 Schüco International KG, 33609 Bielefeld Riegel/Pfosten-Konstruktion
BE1014497A3 (nl) * 2001-11-28 2003-11-04 Reynaers Aluminium Nv Verbeterde gevelwand.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4372169A1 (fr) * 2022-11-17 2024-05-22 Hydro Extruded Solutions As Ensemble connecteur et construction de montant et traverses

Also Published As

Publication number Publication date
EP2160499A1 (fr) 2010-03-10
DE202007009167U1 (de) 2007-09-20

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