EP0298328B1 - Mur de façade - Google Patents

Mur de façade Download PDF

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Publication number
EP0298328B1
EP0298328B1 EP88110168A EP88110168A EP0298328B1 EP 0298328 B1 EP0298328 B1 EP 0298328B1 EP 88110168 A EP88110168 A EP 88110168A EP 88110168 A EP88110168 A EP 88110168A EP 0298328 B1 EP0298328 B1 EP 0298328B1
Authority
EP
European Patent Office
Prior art keywords
tie bars
facade wall
wall according
fastening elements
bars
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
EP88110168A
Other languages
German (de)
English (en)
Other versions
EP0298328A1 (fr
Inventor
Erwin Drexl
Theodor Straub
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.)
MBS GEMONT AG
Original Assignee
MBS GeMont 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 MBS GeMont AG filed Critical MBS GeMont AG
Priority to AT88110168T priority Critical patent/ATE66995T1/de
Publication of EP0298328A1 publication Critical patent/EP0298328A1/fr
Application granted granted Critical
Publication of EP0298328B1 publication Critical patent/EP0298328B1/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
    • E04B2/967—Details of the cross-section of the mullions or transoms

Definitions

  • the invention relates to a facade wall with a supporting frame made of posts and transoms with wall fillings used in sealing profiles, such as glass panes, wall panels, frame elements or the like, which are held on the supporting frame by means of external pressure bars with the interposition of the sealing profiles.
  • the wall fillings including the sealing profiles, are held primarily on the pressure bars on the bars, which have a box-shaped profile and in the usual manner, i.e. e.g. are screwed to the posts.
  • the bolts must be adapted from the outset to the specified grid dimensions of the facade wall.
  • the invention has for its object to provide a facade wall, the construction parts for different Dimensions of the facade elements are suitable, whereby the required planning effort and the manufacturing costs are to be reduced and thus a more cost-effective design principle is achieved overall.
  • the facade wall comprises a plurality of vertical posts extending horizontal bars, which are slidably mounted according to the height grid of the facade wall on the post associated fasteners, the bars have on their post-side end face a continuous guide in which to Locking sliding parts are captively guided displaceably in the longitudinal direction of the bolt, via which the bolt can be permanently connected to the fastening elements by mutual engagement.
  • the horizontal transoms form continuous profiles which extend over several vertical posts and can have a length of 6 m or more, for example.
  • the guide formed on the end face of the transom on the post can accommodate the fastening elements at any point, which are arranged on the vertical posts in accordance with the predetermined grid of the facade.
  • the bolt is then connected to the post with the aid of the sliding parts, which are displaceable in the guide of the bolt and, due to the corresponding cross-sectional shapes of the fastening element, sliding part and guide, fix the bolt with respect to the post.
  • the guide is expediently formed by a cutout in the post-side end face of the transom. In cross section, it can be designed as a dovetail groove, the sliding parts then being captively guided in the recess with a corresponding dovetail-shaped profile.
  • the fastening elements located on the posts are preferably plate-shaped, their surface running parallel to the post surface facing the transoms.
  • the side surfaces of the fasteners are chamfered so that they can be positively engaged behind by the slid-on sliding part after the latch has been put on.
  • the fastening elements can be designed as rectangular or square plates, but in particular as round plates.
  • vertical bars can also be provided on the facade wall, which are attached to the vertical posts between the horizontal bars.
  • the attachment is carried out in the same way with the aid of sliding parts which can be displaced in a guide and which fix the vertical bolts on fastening elements of the vertical posts.
  • cover strips Since the recess in the horizontal transom is exposed at the areas between the posts towards the inside of the facade, it is advisable to cover these areas with clip-on cover strips.
  • the length of the cover strips can easily be adjusted in place to the spacing of the vertical posts.
  • the cover strips also offer the option of using flange sections that protrude into the recess in the transom to fix the sliding parts horizontally at a distance and in the area of the posts.
  • the bars have a cross section of approximately T-shaped configuration on.
  • the crossbar of the "T” faces the post, so it extends in a vertical plane when the transom is fully assembled.
  • the web of the "T” extends outwards from the posts and has screw channels into which the screws for fastening the pressure strips to the bolts are inserted.
  • the outside sealing profile lies with two legs on the edges of the adjacent wall fillings
  • the post-side sealing profile is mounted on the crosspiece of the transom. For this purpose, it has a U-shaped cross-section spanning the web, with legs being formed on the free ends of the “U” for abutment against the wall fillings.
  • the post-side sealing profile has a downwardly extending tab which seals the rebate space arranged below the sealing profile. This prevents water that has penetrated in the area of the lower edge of the upper wall filling or has arisen from condensation from entering the area of the upper edge of the lower wall filling.
  • the bars are preferably created as a light metal profile. Because of the simple profile shape, they can remain bare and unprocessed and require no further processing apart from cutting to length.
  • the substructure of the facade wall shown in FIGS. 1 and 2 comprises vertical steel posts 10, which can be designed, for example, as an I-beam, IPE-beam or as a T-beam.
  • fastening elements 100 are attached to the outside 12 of the posts, which in the manner to be described below serve to attach transverse horizontal bars 14 to the post 10.
  • the horizontal bars 14 have a length of several meters, for example 6 meters, and extend over a plurality of posts 10, wherein they are held on each post 10 by means of a fastening element 100.
  • the horizontal bars 14 are produced as light metal profiles, in particular from aluminum, and have untreated surfaces.
  • vertical bars 16 are arranged in the area of the posts 10, which are also held on the posts 10 by means of fastening elements 100.
  • internal sealing profiles 18, which consist of plastic material, in particular of neoprene.
  • Outer pressure bars such as the horizontal pressure bars 20 and the vertical pressure bars 22 are arranged opposite the horizontal bars 14 and the vertical bars 16 and carry an external sealing profile 24 made of plastic material, in particular of neoprene.
  • the wall fillings, such as insulating glass panes 26, are held between the inner sealing profile 18 and the outer sealing profile 24.
  • the horizontal and vertical pressure bars 20, 22 are screwed to the horizontal and vertical bars 14, 16, so that the insulating glass panes 26 are interposed between the bars 14, 16 and the pressure bars 20, 22 with the interposition of the sealing profiles 18, 24 and are held by the bolt construction.
  • the structure of the vertical bars 16, the vertical legs of the inner sealing profiles 18, the vertical legs of the outer sealing profiles 24 and the vertical pressure strips 22 essentially correspond to the structure of the horizontal bars 14 with regard to the features relevant here , the horizontal leg of the inner sealing profiles 18, the horizontal leg of the outer sealing profiles 24 and the horizontal pressure bars 20, so that it is sufficient for the purpose of sufficient description to describe the horizontal arrangement in more detail.
  • the horizontal bar 14 which is designed as an aluminum profile, has a substantially T-shaped configuration in cross section, as can clearly be seen in FIG. 1.
  • the crossbar 30 of this T-shaped configuration is arranged in a vertical position, while the longitudinal bar 32 of the T-shaped configuration extends outwards in a horizontal direction.
  • the crossbar 30 of the bolt 14 has on its inner side an opening 34 which extends in the longitudinal direction of the bolt 14 and in which 36 sliding parts 38 are displaceably guided in the longitudinal direction of the bolt 14 via a dovetail-like guide.
  • These sliding parts 38 are also designed as aluminum profiles and have on their inside an opening 40 running in the longitudinal direction of the bolt 14, the cross section of which corresponds to the corresponding cross section of the fastening element 100.
  • the fastening elements 100 are plate-shaped, the side surfaces 102, 104 of this plate-shaped fastening element 100 extending in the longitudinal direction of the associated bolt 14 being chamfered from the outside inwards, so that the cross section of the fastening elements 100 overall is trapezoidal, the wider side of the fastening element 100 being on the outside relative to the facade wall and the narrower side of the fastening element being on the inside relative to the facade wall.
  • the cross section of the inner opening 40 of the sliding part 38 has a corresponding trapezoidal cross section.
  • the bolts are mounted on the posts 10 in such a way that the bolts are placed on the posts from the front in such a way that the fastening elements 100 are located within the opening 34 of the bolts, and that the sliding parts 38 are then pushed over the fastening elements 100 by means of suitable tools until the sliding parts 38 engage behind the side surfaces 102, 104 of the fastening elements 100, as a result of which the bolts are securely held on the fastening elements 100 and thus on the posts 100.
  • dovetail guides 42, 44 are formed above and below the longitudinal beam 32, via which correspondingly shaped sections of the horizontal sealing profile 46 are held.
  • the horizontal sealing profile 46 has an upper leg 48 above the longitudinal bar 32 and a lower leg 50 below the longitudinal bar 32, the upper leg 48 sealing on the lower side of the upper insulating glass pane 26 and the lower leg 50 on the upper edge of the lower insulating glass pane 26 is present.
  • the two legs 48 and 50 are connected to one another by a cross-sectionally U-shaped profile 52, which is formed in one piece with the legs 48, 50 and extends over the outwardly pointing longitudinal bar 32 of the locking profile.
  • the external horizontal sealing profile 54 has an upper leg 56 and a lower leg 58, the upper leg 56 being arranged opposite the upper leg 48 and abutting the upper insulating glass pane 26 along its lower edge and the lower leg 58 opposite the lower leg 50 is arranged and lies along the upper edge of the lower insulating glass pane 26, a tab 60 extending downward from the profile 52 being clamped between the lower leg 58 and the upper edge of the lower insulating glass pane 26.
  • This tab 60 is formed in one piece with the profile 52.
  • Upper leg 56 and lower leg 58 are integrally connected to one another by means of a web 62.
  • the inner side of the web 62 has resilient tongues 64 which are formed in one piece with the web 62 and resiliently bear against the base of the profile 52. These tongues 64 ensure a secure seal between the inner sealing profile 46 and the outer sealing profile 54.
  • the outer pressure strips 20 have on their inner sides at the top and bottom in the longitudinal direction extending guides 66, in which the upper leg 56 and the lower leg 58 of the horizontal sealing profile 54 are guided in the manner of a dovetail. Furthermore, the pressure bars 20 have through bores 68, which serve to receive self-tapping fastening screws 28.
  • the longitudinal beams 32 of the bolts 14 are provided with an outwardly opening screw channel 70, which is provided in the longitudinal direction of the bolt and serves to receive the self-tapping screws 28.
  • the pressure strips 20 are pulled towards the horizontal bolt 14, whereby the insulating glass pane is held securely on the bolt and thus on the post 10 by means of the fastening elements 100 by creating a seal between the pressure strip, insulating glass pane and bolt.
  • cover strips 72 which can be plugged onto the horizontal bars 14 from the rear and are engaged in the attached state on the post by noses which are attached to the free ends of the horizontal legs of the cover strips 72 are formed, engage behind corresponding projections of the locking profile.
  • the fastening elements 100 fastened to the post 10 in the desired grid are plate-shaped and can be square, rectangular or round in particular when viewed from above.
  • the plate-shaped fastening elements 100 made of cast steel can be fastened to the posts 10 in particular by means of hole welding.
  • extruded aluminum box profiles 74 are provided as a substructure, on the front of which facing the latch construction a vertically extending screw channel 76 is formed which is used to hold self-tapping screws 28 is used to fasten the vertical pressure bars 22 opposite the box profiles 74 directly to the box profiles 74 with the interposition of the internal and external sealing profiles 18, 24 and the insulating glass panes 26 arranged between them. Accordingly, in the case of this exemplary embodiment, there are no additional fastening parts such as fastening elements 100, sliding parts 38 and the like for the continuous horizontal bolts 78. required.
  • the horizontal pressure strips 20 are, as described in connection with the exemplary embodiment according to FIGS. 1 and 2, by means of Screws fastened in corresponding screw channels of the horizontal latch 78.
  • reinforced vertical sealing profiles 80 are provided in the area of the box profiles 74 between the horizontal bars 78, the two vertical legs 82, 84 of which have a thickness which corresponds to the thickness of the horizontal bars plus the thickness of the horizontal sealing profiles.
  • the two legs 82, 84 are connected to one another by a web 86 of reduced thickness.
  • a tubular extension 88 is formed on the rear side of the web 86 in the longitudinal direction of the sealing profile 18 and extends into the screw channel 76. The tubular extension 88 serves to fix the vertical sealing profile 80 when the self-tapping screws 28 are screwed into the screw channel 76 on the box profile 74.
  • the outer vertical sealing profile 90 opposite the inner vertical sealing profile is designed in accordance with the exemplary embodiment according to FIGS. 1 and 2 and is held on the vertical pressure strips 22 via dovetail guides.
  • the fastening of the inner and outer horizontal sealing profiles 18 and 24 to the horizontal bars 78 and the horizontal pressure bars 20 corresponds to that of the exemplary embodiment according to FIGS. 1 and 2.

Claims (14)

1. Mur de façade, avec une nervure porteuse, composée de poteaux et de traverses et avec, insérés dans des profilés d'étanchéité, des remplissages de paroi tels que des vitres, des panneaux de paroi, des éléments de châssis ou analogues, qui sont maintenus sur la nervure porteuse à l'aide de bandes de pressage externes, avec interposition des profilés d'étanchéité, caractérisé en ce que le mur de façade comprend des traverses horizontales (14, 78), passant sur plusieurs poteaux verticaux (10, 74), qui sont montées déplaçables, en fonction du découpage en hauteur du mur de façade, sur des éléments de fixation (100) associés aux poteaux, les traverses (14, 78) présentant sur leur surface frontale, côté poteau, un guidage continu (36), dans lequel des pièces coulissantes (38) servant au verrouillage, sont guidées déplaçables, de façon imperdable, en direction longitudinale des traverses, pièces (38) par l'intermédiaire desquelles les traverses (14, 78) sont susceptibles d'être reliées de façon durable aux éléments de fixation (100), au moyen d'un contact réciproque.
2. Mur de façade selon la revendication 1, caractérisé en ce que le guidage est formé par un évidement.
3. Mur de façade selon la revendication 1, caractérisé en ce que les pièces coulissantes (38) saisissent à l'arrière, avec ajustement de forme, les éléments de fixation (100), lorsque les traverses (14, 78) sont à l'état monté.
4. Mur de façade selon l'une des revendications précédentes, caractérisé en ce que les éléments de fixation (100) sont de réalisation planiforme et s'étendent parallèlement à la surface de poteau tournée vers les traverses (14, 78).
5. Mur de façade selon l'une des revendications précédentes, caractérisé en ce qu'une ou plusieurs surfaces latérales (102, 104) des éléments de fixation (100) sont chanfreinées.
6. Mur de façade selon l'une des revendications précédentes, caractérisé en ce que les éléments de fixation (100) sont réalisés sous forme de plaques rondes.
7. Mur de façade selon l'une des revendications précédentes, caractérisé en ce que les parties coulissantes (38) sont guidées dans les traverses (14, 78) à la manière d'un assemblage à queue d'aronde.
8. Mur de façade selon l'une des revendications précédentes, caractérisé en ce que des traverses verticales (16) sont fixées entre les traverses horizontales (14), sur les poteaux verticaux (10) (figure 2).
9. Mur de façade selon l'une des revendications précédentes, caractérisé en ce que l'évidement des traverses horizontales (14, 78), est recouvert au moyen de bandes de couverture (72) enfichables, sur les zones situées entre les poteaux (10).
10. Mur de façade selon la revendication 9, caractérisé en ce que les bandes de couvertures présentent des sections de rebord pénétrant dans l'évidement des traverses (14, 78), à l'aide desquelles les pièces coulissantes (38) sont fixées horizontalement, à distance et dans la zone des poteaux.
11. Mur de façade selon l'une des revendications précédentes, caractérisé en ce que les traverses (14, 16, 78) présentent une section transversale à configuration à peu près en T, la poutre transversale (30) étant tournée vers les poteaux (10) et des canaux à vis (70), destinés à recevoir des vis (28) qui assurent la fixation des bandes de pressage (20, 22) sur les traverses (14, 16, 78) sont prévus dans l'âme (32).
12. Mur de façade selon l'une des revendications précédentes, caractérisé en ce que les traverses (14, 16, 78) sont montables sans avoir été usinées.
13. Mur de façade selon la revendication 11, caractérisé en ce que le profilé d'étanchéité (46) situé côté poteau est monté sur l'âme (32) de la traverse (14).
14. Mur de façade selon la revendication 13, caractérisé en ce que le profilé d'étanchéité (46) situé côté poteau présente, sur son bord externe, une languette d'étanchéité (60) qui s'étend vers le bas, qui isole de façon étanche l'espace de la feuillure qui est disposé au-dessous du profilé d'étanchéité (46).
EP88110168A 1987-06-29 1988-06-25 Mur de façade Expired - Lifetime EP0298328B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88110168T ATE66995T1 (de) 1987-06-29 1988-06-25 Fassadenwand.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3721428 1987-06-29
DE19873721428 DE3721428A1 (de) 1987-06-29 1987-06-29 Fassadenwand

Publications (2)

Publication Number Publication Date
EP0298328A1 EP0298328A1 (fr) 1989-01-11
EP0298328B1 true EP0298328B1 (fr) 1991-09-04

Family

ID=6330509

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88110168A Expired - Lifetime EP0298328B1 (fr) 1987-06-29 1988-06-25 Mur de façade

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EP (1) EP0298328B1 (fr)
AT (1) ATE66995T1 (fr)
DE (2) DE3721428A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3924578C2 (de) * 1989-07-25 2003-07-10 Schueco Int Kg Fassadenwand
DE9303883U1 (fr) * 1993-03-16 1993-05-19 Thyssen Polymer Gmbh, 8000 Muenchen, De
ATE189728T1 (de) * 1994-09-13 2000-02-15 Gerhard Kaese Bausatz zur befestigung von platten an fassaden
DE29613579U1 (de) * 1996-08-06 1996-09-19 Eberspaecher J Dichtungsanordnung für einen Holm, insbesondere aus Aluminium, als Trägerteil einer Fassaden- oder Dachkonstruktion
NZ502004A (en) * 1999-12-21 2002-08-28 James Hardie New Zealand Ltd A wall cladding support with a ribbed mid section and longitudinal recess of either side of the ribbed section
GR1003873B (el) * 2001-05-30 2002-04-24 Κωνσταντινος Δημητριου Γερουσης Νεα μεθοδος κατασκευης και τοποθετησης μεταλλικου υαλοπετασματος
FR2939819B1 (fr) * 2008-12-17 2012-04-13 Profils Systemes Dispositif de fixation d'un equipement exterieur a un mur-rideau
DE202010002215U1 (de) * 2010-02-12 2011-09-07 Raico Bautechnik Gmbh Pressleistendichtung
CN109372277B (zh) * 2018-12-03 2024-01-23 湖南远大建工股份有限公司 预制墙板的定位装置及其定位施工方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL125926C (fr) * 1965-10-29
US3561182A (en) * 1969-03-11 1971-02-09 Joseph Madl Panel support system for building structures
DE3342166A1 (de) * 1983-11-22 1985-05-30 Theodor 8857 Gottmannshofen Straub Fassade

Also Published As

Publication number Publication date
EP0298328A1 (fr) 1989-01-11
ATE66995T1 (de) 1991-09-15
DE3864610D1 (de) 1991-10-10
DE3721428A1 (de) 1989-01-12

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