EP0790363A2 - Système de façade pour couverture verticale, diagonale et horizontale - Google Patents

Système de façade pour couverture verticale, diagonale et horizontale Download PDF

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Publication number
EP0790363A2
EP0790363A2 EP97250026A EP97250026A EP0790363A2 EP 0790363 A2 EP0790363 A2 EP 0790363A2 EP 97250026 A EP97250026 A EP 97250026A EP 97250026 A EP97250026 A EP 97250026A EP 0790363 A2 EP0790363 A2 EP 0790363A2
Authority
EP
European Patent Office
Prior art keywords
facade system
support
multifunctional glass
glass support
post
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.)
Granted
Application number
EP97250026A
Other languages
German (de)
English (en)
Other versions
EP0790363B1 (fr
EP0790363A3 (fr
Inventor
Jörn-Peter Dipl.-Ing. Knutzen
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
Mannesmann 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 Mannesmann AG filed Critical Mannesmann AG
Publication of EP0790363A2 publication Critical patent/EP0790363A2/fr
Publication of EP0790363A3 publication Critical patent/EP0790363A3/fr
Application granted granted Critical
Publication of EP0790363B1 publication Critical patent/EP0790363B1/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 facade system for vertical, diagonal and horizontal cladding of buildings according to the preamble of the main claim.
  • a generic facade system is known from the company brochure of the Staba / Wuppermann company (see extracts from the company brochure as of April 1993).
  • This system consists of posts made of hollow metal profiles and bars that can be connected to them.
  • the filling elements not shown in the extract of the brochure, in particular laminated glass pane elements, are arranged in the metal frame formed by mullions and transoms.
  • the loads of the filling elements are taken up by a carrier element, which is referred to in the company brochure as a bar holder, since this element creates the connection between the bar and the post.
  • holes are provided in the respective end area in the support element, through which a threaded screw can be inserted, which can be connected to a countersunk rivet nut arranged in the bolt.
  • the support element is fastened to the post in a comparable manner, the support element having an upwardly extending web in the middle, which is provided with a corresponding bore. In addition, a hole is also provided in the middle itself. Since the support element is attached to the mullion and to the transoms by means of cap screws, so-called glass holders must be inserted into the support element to cover the heads. The adaptation of the support element to different glass thicknesses is done in such a way that Carrier element is cut to the appropriate width from the extruded profile.
  • the known system has retaining strips which can be fastened by means of threaded bolts arranged in the mullion and transom and matching nuts.
  • threaded sleeves made of plastic can be arranged between the retaining strips and the metal frame formed from posts and transoms, which can be screwed in from both sides.
  • threaded bolts are first screwed into the threaded holes in the mullions and transoms, then the threaded sleeve is screwed onto the protruding threaded bolts.
  • threaded bolts are screwed into the threaded sleeve from the other side, which extend through corresponding bores in the retaining strips.
  • cap screws are screwed onto these protruding threaded bolts in order to fasten the retaining strips.
  • the horizontal holding elements are fastened at the crossing point between the mullion and transom using M6 threaded bolts screwed into the support element.
  • Appropriately molded seals are arranged in the grooves of the mullions, the transoms and the retaining strips to seal the system.
  • a disadvantage of this system is that when the bolt is assembled, it must be held until the screws inserted through the carrier element engage. So that the latch is not crooked, the support element must be aligned exactly.
  • the glass holders for covering the screw heads are additional parts that increase the overall effort for assembly.
  • Another disadvantage is that the end of the transom cannot be supported directly on the post, but indirectly via the attachment to the support element. Since this attachment is provided at the end of the support element, this results in a long lever arm between the point of attack and the support point.
  • the arrangement of the countersunk rivet nuts in the mullion and transom for receiving the threaded bolts is time-consuming since this has to be done in the workshop beforehand.
  • the precise arrangement of the threaded bores in mullions and transoms for receiving the threaded bolts carrying the retaining strips is also complex.
  • the assembly is increased by the constant adjustment of the protruding length of the threaded bolts, since otherwise the distance in relation to the thickness of the filling elements is too small or too large and in the latter case the depth of the cap screw is no longer sufficient for a secure fastening of the retaining strips.
  • the type of adaptation of the width of the carrier element to different glass thicknesses is problematic, since this can lead to confusion and increases the expenditure for the storage of the reserve parts accordingly.
  • DE 3843737 A1 discloses a mullion-transom system in which the transom can be detachably connected to the mullion by means of an appropriately designed transom holder.
  • An essential feature of the known transom holder is a fitting piece which can be inserted into the transom and displaceable in the longitudinal direction and on which two plug pins are arranged for insertion into corresponding bores in the post.
  • the adapter is connected to an elongated guide rail which interacts with an outwardly extending nose-shaped profile of the bolt.
  • the guide rail has a threaded hole at the end into which a screw that can be inserted through a hole in the bolt can be screwed.
  • the end face of the guide rail facing the mullion comes to rest on the long side of the outwardly extending nose-shaped profile of the mullion in the sense of a three-point bearing.
  • a threaded screw extending through the guide rail can be brought into contact with its tapered shoulder on the groove of the post, so that there is a kind of clamping.
  • the object of the invention is to improve the generic facade system for vertical, diagonal and horizontal cladding of buildings in such a way that when using as few parts as possible both for the preparatory workshop and on the construction site, the erection of the facade is easy to assemble and the overall system is stable and torsionally rigid is.
  • a transom holder known per se is used for the releasable attachment of mullions and transoms.
  • This latch holder can be fixed in the latch in the workshop, so that the latch holder cannot fall out when handling the latch on the construction site.
  • the mounting screw can also be used to move the transom holder in order to insert the pins of the socket bolts into the holes in the post. It is not necessary to hold the bolt until it is finally fastened, since the bolt has assumed its final position after the pins have been inserted.
  • the support width of the multifunctional glass support can be changed, whereby in contrast to the known prior art, the basic element always has the same width in adaptation to the most frequently used glass thickness. This reduces the manufacturing costs for the multifunctional glass carrier and reduces the effort for the storage of spare parts. In addition, there can be no confusion.
  • Another aspect in terms of an assembly-friendly attachment of the facade system according to the invention is the attachment of the known retaining strips to the metal frame.
  • self-tapping screws are used, which are guided over a guide sleeve that interacts with a pressure distance sleeve.
  • This procedure has the great advantage that the previous installation of threaded holes or rivet nuts in the mullion and in the transoms can be omitted in planning and execution.
  • Another advantage to be mentioned is that there is no need to make threaded holes for fastening the glass support, since simple holes are sufficient by using so-called self-tapping and self-locking tribolar screws. It has also been ensured that the heads of all Fastening screws have the same type and the same dimensions, so that only one screwing tool is required for assembly.
  • the multifunctional glass support according to the invention is distinguished by the fact that it can be used universally, firstly with regard to different thicknesses of the filler material and secondly with regard to the transmission of loads of different sizes.
  • the multifunctional glass support serves to hold the fixing screw connection or end screw connection of the retaining strips.
  • the multifunctional glass carrier has transverse grooves into which a support widening profile can be inserted, so that the support is adapted to the thickness of the filling material.
  • a further hole is provided in order to be able to fasten an arm of the multifunctional glass support not only with one but with two threaded screws in the latch holder.
  • the multifunctional glass support according to the invention has a web extending downwards and upwards in the middle, so that two threaded screws can be inserted through the double web formed thereby. This is particularly important for the corner connection, since then one arm of the multifunctional glass support is usually cut off. All heads of the fastening screws can be countersunk in the carrier element, so that a glass holder covering the head screws can be omitted.
  • FIG. 1 shows a perspective view of the crossing point of a facade system according to the invention after the final assembly.
  • the essential elements of this facade system are the post 1 made from a hollow profile and the transoms 2, which can also be connected to them, also made from a hollow profile 12 arranged.
  • the closure towards the outside is formed by retaining strips 14, 20, which are connected to the metal frame with corresponding fastenings, as will be explained in more detail below.
  • correspondingly molded seals 5, 6, 13 are arranged in the longitudinal grooves of the post 1, the latch 2 and the holding strips 14, 20.
  • FIG. 2 shows like Figure 1 the same section of the facade system, but this time in an exploded view.
  • the connection of the holding strips 14, 20 to the metal frame can be seen particularly well.
  • the crossing area of the holding strips 14, 20 is fastened with a total of three screws 16, which are provided with a sealing washer which cannot be seen here.
  • the horizontal holding strips 14 abutting the vertical continuous holding strip 20 are provided with an end seal 15 in the stop area.
  • the three aforementioned fastening screws 16 are screwed into the multifunctional glass support 8.
  • transverse threaded holes 21 are arranged in the multifunctional glass support 8 (see FIG. 5).
  • both the vertical and the horizontal retaining strips 14, 20 can be pre-fixed in a simple manner.
  • the actual fastening of the holding strips 14, 20 according to the invention lies outside the intersection area.
  • Reference number 17 denotes a self-drilling screw which is guided by means of a guide sleeve 18 which interacts with a pressure-distance sleeve 19.
  • the guide sleeve 18 is pushed through the respective bore of the holding strips 14, 20 and the pressing-on distance sleeve 19 is pushed on from the rear in a slightly clamping manner. Then the self-drilling screw 17 is inserted as far as possible into the guide sleeve 18.
  • the screw 17 After attaching the drill, the screw 17 is rotated, which with its specially trained Then screw the drill bit into the nose-shaped profile of the post 1 or the latch 2. Thus, the fastening screws 17 are set in a very short time without marking and other preparations and thus the retaining strips 14, 20 are fastened.
  • FIG. 3 shows, similarly to FIG. 1, in a perspective view the type of fastening of the multifunctional glass carrier 8.
  • the multifunctional glass carrier 8 is fastened to the post 1 and to the two bars 2 striking in the intersection area with a total of three screws 10, 11.
  • the multifunctional glass support 8 is designed so that the attachment can be reinforced with extremely large loads.
  • a further transverse bore 22 can be screwed into the additional screws 10a in the respective support arm of the multifunctional glass support 8.
  • a support arm of the multifunctional glass support 8 is separated and the attachment is carried out via the double web 23 and a support arm of the multifunctional glass support 8.
  • the central region of the multifunctional glass support 8 is designed as a double support 23 (see FIG. 5), so that Overall, this area of the multifunctional glass support 8 can be connected to the post 1 by means of two fastening screws 11. This type of fastening results in a very stable and torsion-resistant construction.
  • FIG. 4 like FIG. 3, shows the same section of the facade wall construction, but in an exploded view.
  • This illustration shows in particular the use according to the invention of a bar holder 3 known per se.
  • This latch holder 3 has a guide rail 24 and two socket pins 25, the pins of which can be inserted into corresponding bores 26 of the post.
  • the guide rail 24 interacts with the outwardly extending nose-shaped profile of the bolt 2.
  • the end region of the bolt 2 has an elongated hole 27 through which a mounting screw 4 can be inserted.
  • the transom holder 3 is pushed so far into the transom 2 and fixed by the mounting screw that the transom 2 can be pushed between two set posts 1.
  • the transom holder 3 By moving the mounting screw 4, the transom holder 3 can be moved in the direction of the post 1 until the pins of the socket pins 25 engage in the bore 26 of the post 1.
  • the actual attachment now takes place in such a way that the Fastening screws 10 are inserted through the multifunctional glass support 8 and through the bores 28 of the latch 2, in order then to be screwed into the threaded bores 29 provided in the guide rail 24.
  • the latch 2, the latch holder 3 and the multifunctional glass support 8 are attached.
  • a bore instead of the threaded bore 29, a bore can be provided into which a so-called self-tapping and self-locking tribolar screw is screwed.
  • FIG. 5 shows a perspective view of the multifunctional glass carrier 8.
  • the essential elements of this multifunctional glass carrier 8 and their interaction with the other parts of the facade system have already been explained in detail in the previous figures. The widening possibility can be seen more clearly in this illustration than in the previous figures.
  • transverse grooves 30 are provided in the arms of the multifunctional glass support 8 so that a support widening profile 9 can be inserted therein. In this way, starting from the standard width of the multifunctional glass carrier 8, a large area can be covered within filling elements of different thicknesses.
  • the illustration further shows a groove 32 extending over the length of the respective support arm. This groove is also arranged on the rear side of the multifunctional glass carrier 8, which is not visible here. This groove 32 is used to attach a cover for special cases in which the overhead glass composite of the underlying panes is to be protected from contact with water standing thereon. B. to clip.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Load-Bearing And Curtain Walls (AREA)
EP97250026A 1996-02-13 1997-02-07 Système de façade pour couverture verticale, diagonale et horizontale Expired - Lifetime EP0790363B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19606906 1996-02-13
DE19606906A DE19606906C2 (de) 1996-02-13 1996-02-13 Fassadensystem für vertikale, diagonale und horizontale Verkleidungen von Bauten

Publications (3)

Publication Number Publication Date
EP0790363A2 true EP0790363A2 (fr) 1997-08-20
EP0790363A3 EP0790363A3 (fr) 1998-10-07
EP0790363B1 EP0790363B1 (fr) 2003-05-28

Family

ID=7786290

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97250026A Expired - Lifetime EP0790363B1 (fr) 1996-02-13 1997-02-07 Système de façade pour couverture verticale, diagonale et horizontale

Country Status (2)

Country Link
EP (1) EP0790363B1 (fr)
DE (2) DE19606906C2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105780988A (zh) * 2016-04-27 2016-07-20 现代幕墙系统技术（苏州）有限公司 节能混合幕墙系统
CN111246776A (zh) * 2017-08-28 2020-06-05 具荷耿 一种铁制家具用框架以及框架装配体
WO2020118390A1 (fr) * 2018-12-12 2020-06-18 Leodir Francisco Do Prado Agencement structural appliqué à une façade à profilés fonctionnels modulaires

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19822103A1 (de) 1998-05-11 1999-12-02 Mannesmann Ag Fassadensystem für die Verkleidung eines Bauwerkes
DE19854203C2 (de) * 1998-11-24 2002-04-25 Lanco Lange Fenster Fassaden Pfosten/Riegel-Fassade für ein Gebäude
DE19953557C1 (de) * 1999-11-03 2001-07-12 Rp Technik Gmbh Verkleidungssystem für Fassaden und Dächer von Bauwerken
DE10011028A1 (de) * 2000-03-07 2001-09-27 Sfs Ind Holding Ag Heerbrugg Profile zum Einsatz für die Halterung von Verglasungs- oder sonstigen Fassadenelementen
DE202006008511U1 (de) * 2006-05-30 2006-07-27 Rehau Ag + Co Konstruktionsanordnung
EP2320000A1 (fr) * 2009-11-04 2011-05-11 Unilux AG Construction de poteaux traverses et support en verre pour une construction de poteaux traverses
US9045900B2 (en) * 2012-10-02 2015-06-02 Technical Glass Products Barrier to heat transparent wall system
BE1021515B1 (nl) * 2012-12-12 2015-12-04 Reynaers Aluminium, Naamloze Vennootschap Steun en constructie voor gevelpanelen in een vliesgevel en vliesgevel
DE202013105585U1 (de) * 2013-12-09 2015-03-10 SCHÜCO International KG Pfosten-Riegel-Konstruktion
DE202014004304U1 (de) * 2014-04-05 2014-06-18 Uniglas Gmbh & Co. Kg Halterung
WO2017083990A1 (fr) 2015-11-18 2017-05-26 Jansen Ag Profilé d'étanchéité
EP3875703B1 (fr) 2017-01-09 2023-06-07 Jansen AG Profilé d'étanchéité pour une structure porteuse pour éléments de façade
DE202018106077U1 (de) * 2018-10-24 2018-11-07 SCHÜCO International KG Glasträgerkonstruktion und Rahmenkonstruktion

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4428171A (en) * 1982-03-12 1984-01-31 Atlantic Richfield Company Thermal storefront system
GB2176217B (en) * 1985-03-30 1988-10-05 James Alan Macey Curtain walls
DE3742747C1 (en) * 1987-12-17 1989-05-03 Wicona Bausysteme Butt connection of a transom profile to a frame or post profile for windows, doors, facades or the like
DE8816686U1 (de) * 1988-04-11 1990-03-22 Josef Gartner & Co, 8883 Gundelfingen Vorrichtung zur Befestigung von Verglasungen
DE3843737A1 (de) * 1988-12-22 1990-07-05 Mannesmann Ag Riegelhalter fuer eine fassadenwandkonstruktion
DE4000770A1 (de) * 1990-01-12 1991-07-18 Reynolds Aluminium Deutschland Verbindung des stosses zwischen riegel und pfosten an einem traggerippe fuer eine oder an einer fassadenwand
DE4040006A1 (de) * 1990-12-14 1992-06-17 Glasbau Seele Gmbh Glaswand

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105780988A (zh) * 2016-04-27 2016-07-20 现代幕墙系统技术（苏州）有限公司 节能混合幕墙系统
CN111246776A (zh) * 2017-08-28 2020-06-05 具荷耿 一种铁制家具用框架以及框架装配体
WO2020118390A1 (fr) * 2018-12-12 2020-06-18 Leodir Francisco Do Prado Agencement structural appliqué à une façade à profilés fonctionnels modulaires

Also Published As

Publication number Publication date
DE19606906A1 (de) 1997-08-14
EP0790363B1 (fr) 2003-05-28
DE19606906C2 (de) 1999-04-15
EP0790363A3 (fr) 1998-10-07
DE59710148D1 (de) 2003-07-03

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