EP0133146B1 - Verfahren für die Befestigung von ineinandergreifenden Paneelen und Anordnung dafür - Google Patents

Verfahren für die Befestigung von ineinandergreifenden Paneelen und Anordnung dafür Download PDF

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Publication number
EP0133146B1
EP0133146B1 EP84420129A EP84420129A EP0133146B1 EP 0133146 B1 EP0133146 B1 EP 0133146B1 EP 84420129 A EP84420129 A EP 84420129A EP 84420129 A EP84420129 A EP 84420129A EP 0133146 B1 EP0133146 B1 EP 0133146B1
Authority
EP
European Patent Office
Prior art keywords
panel
panels
fixing piece
fixing
support surface
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
Application number
EP84420129A
Other languages
English (en)
French (fr)
Other versions
EP0133146A3 (en
EP0133146A2 (de
Inventor
Jean-Louis Requin
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.)
Cegedur Societe de Transformation de lAluminium Pechiney SA
Original Assignee
Cegedur Societe de Transformation de lAluminium Pechiney SA
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 Cegedur Societe de Transformation de lAluminium Pechiney SA filed Critical Cegedur Societe de Transformation de lAluminium Pechiney SA
Publication of EP0133146A2 publication Critical patent/EP0133146A2/de
Publication of EP0133146A3 publication Critical patent/EP0133146A3/fr
Application granted granted Critical
Publication of EP0133146B1 publication Critical patent/EP0133146B1/de
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
    • E04F13/0833—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable
    • E04F13/0841—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements engaging the outer surface of the covering elements, not extending through the covering
    • E04F13/0842—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements engaging the outer surface of the covering elements, not extending through the covering specially adapted for thin sheet-like materials, e.g. sheet-metal or plastics

Definitions

  • the invention relates to a permanent and invisible method of fixing panels of the cladding type to load-bearing structures and the assembly resulting from the application of this method.
  • facade coverings are made up, consisting of identical panels, elongated, shaped on their edges and fixed to the structure by means of bolts, rivets, etc. These panels have the general shape of a U whose substantially planar bottom is directed towards the outside and whose branches, shaped as S or Z (called "wings"), fit one into the another over their entire length, one of the wings being extended by a part bearing on the support surface and raised at the end.
  • the "fixed wing of the panel (n) is positively fixed to the structure by means of a screw, a rivet or any other mechanical fixing, the" free wing of the panel (n + 1) bearing only by interlocking on the fixed wing of the panel (n).
  • the method according to the invention consists in using a mechanical fixing which ensures both the positive fixing of the fixed wing of the panel (n) and the permanent clipping of the free wing of the panel (n + 1), after fitting with the fixed wing of the panel (n); this fitting is obtained, without tools, by simple manual pressure.
  • the fixed wing of the panel has a raised edge, generally perpendicular to the bearing surface (however other inclinations ⁇ 45 ° can be used); it is important that this raised edge has a constant predetermined position relative to the S or Z profile of the fixed wing; for example, the internal face of the raised edge perpendicular to the bearing surface must be + 0 or -0.5 mm near the perpendicular to the bearing surface, tangent to the outer loop of the S or Z of the panel .
  • the fixing piece itself consists of a prism of any material, quite resistant and having a certain elasticity, which has laterally on one side, a longitudinal groove, making with the bearing surface the same angle as the raised edge of the panel and in which it engages.
  • This groove is limited by an elastic lip which allows for the same fixing the use of panels of different thicknesses, for example from 0.8 to 1.5 mm.
  • the opposite lateral surface has a protuberance, the cross section of which has the shape of a beak and the end of which protrudes beyond a curve C (defined below) and which is adjacent to an underlying depression situated behind the curve C.
  • This curve C is the geometrical location of the end of the free wing of the panel (n + 1) when the latter moves on the outside of the fixed wing of the panel (n), assumed in place, so that they remain constantly tangent at two points.
  • the fixing piece is moreover provided with at least one fixing hole perpendicular to the bearing surface, for passage, with sufficient play of a fixing member such as screws, rivets, studs, etc.
  • a fixing member such as screws, rivets, studs, etc.
  • the "fixed wing of the panel (n) is also pierced, during installation, with one or more holes (s) of substantially equal diameter, having a slight clearance with the barrel of the fixing member.
  • the clearance between the screw and the hole of the fixing piece is preferably of the order of 0.7 mm.
  • the projection of the spout inside the curve C, counted parallel to the bearing surface, can go up to 5 mm.
  • the lateral surface of the fastening, clipping side, outside the curve C can be arbitrary; however, the spout preferably has the shape of a rectangular trapezoid adjacent to a rectangular recess located on the bearing face; the inclined surface of the trapezium generally makes an angle of 12 to 18 ° with the bearing surface and the height of the rectangular recess is obviously greater than the thickness of the panels used.
  • Figure 1 shows the fixed wing of the panel (n) and the free wing of the panel (n + 1) with its different positions when the latter is in place.
  • the panel (n) in aluminum alloy 3003 state H 248 (according to the nomenclature of the Aluminum Association) in 10/10 mm thickness, has an edge raised at 90 ° (1) relative to the surface of 12 mm support (2). height.
  • the raised edge is at the distance of 31 mm +0 mm from the perpendicular to the over - 0.5 support face tangent to the external part of the S of the panel (n).
  • the fixing piece (3) of plastic material of the Acetal or Polyamide type, comprises a lateral groove (4) limited by an elastic lip (5) which encloses the base of the raised edge in its rectilinear part.
  • the other side has a spout (6) of trapezoidal section, with an inclined plane (7) making an angle ( ⁇ ) of 15 ° with the bearing surface and projecting by 5 mm inside the curve C.
  • This beak overcomes a recess (or rebate) (8) of 2 x 3 mm, located on the bearing face (9) of the fixing piece (3).
  • the fixing part also has a central hole (11) 07 7 mm for the passage of a screw (12) 0 6.3 x 45 mm of fixing on the bearing surface (2).
  • this device consists, assuming the panel (n) in place to position the panel (n + 1) as shown in Figure 1 so as to clip its free end (14) under the spout (6) of the fixing piece (3) by manual pressure at the level of the fasteners, to be inserted: the raised edge (1) of the panel (n + 1) in the groove (4), to fix the panel (n + 1) and device assembly fixing (3) using the screw (12), then start again with the panel (n + 2), etc.
  • the fixing piece (3) may for example be made of metal or metal alloy, plastic or any other material having sufficient strength and elasticity and compatible with the material of the panels.
  • the panels tend to pivot around their fixing point.
  • the free wing of the panels slides on the fixed wing of the adjacent panels and given their shapes, the movement of the end (14) of the free wing of the panel is limited by the rebate (8) as shown diagrammatically in FIG. 2.
  • this method of attachment withstands an external vacuum of 5,000 Pa.
  • the system according to the invention therefore makes it possible to use, for a given vacuum, panels of greater width or less thickness than the panels according to the prior art.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Connection Of Plates (AREA)
  • Joining Of Building Structures In Genera (AREA)

Claims (8)

1. Verfahren zur unsichtbaren Befestigung zweier identischer Paneelen (n, n + 1) auf einer Oberfläche (2), wobei jedes Paneel zwei Längsprofile aufweist, die jeweils allgemein die Form . eines « S » oder eines « Z » aufweisen mit einem starren und einem beweglichen Flügel, die in entsprechende Profile benachbarter Paneelen eingreifen und mit einem Befestigungsteil (3), dadurch gekennzeichnet, daß das Befestigungsteil (3) gleichzeitig die positive Befestigung eines starren Flügels der Paneele (n) und das elastische Klemmen des freien Flügels der Paneele (n + 1) gewährleistet.
2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß unter der Einwirkung einer äußeren Vertiefung das freie Ende (14) der Paneelen in einer Vertiefung (8) des Befestigungsteils gehalten wird.
3. Anordnung zur Durchführung des Verfahrens nach einem der Ansprüche 1 oder 2 mit einem Befestigungsteil (3), das mindestens mit einem Loch (11) versehen ist, durch das das Befestigungsorgan (12) bis auf die Auflagefläche (2) durchgeht und mit einem Paneel (n, n + 1), dessen Lage mit Präzision bezüglich der « S » oder « Z »-förmigen Enden der Paneele (n) definiert ist, dadurch gekennzeichnet, daß die Paneele einen gegenüber der Auflagefläche (2) angehobenen Rand aufweist und dadurch, daß das Befestigungsteile (3) eine Nut (4) aufweist, die mit der Auflagefläche (2) einen Winkel a einschließt, wobei in diese Nut der angehobene Rand des Endes des festen Flügels der Paneele (n) und einer Spitze (6) eingreift, die sich oberhalb der Kurve (C) erstreckt, die die geometrische Position des Endes (14) des freien Flügels der Paneele (n + 1) wiedergibt, während diese an zwei Punkten das äußere Profil der Paneele (n) berührt, wobei die Spitze (6) in der Nähe der Vertiefung (8) angeordnet ist, die jenseits der Kurve (C) liegt.
4. Anordnung nach Anspruch 3, dadurch gekennzeichnet, daß der Winkel a größer oder gleich 45° ist.
5. Anordnung nach einem der Ansprüche 3 oder 4, dadurch gekennzeichnet, daß die Nut (4) durch eine elastische Lippe (5) begrenzt ist.
' 6. Anordnung nach Anspruch 3, dadurch gekennzeichnet, daß die Spitze (6) die Form eines trapezförmigen Prismas aufweist, dessen Seitenfläche (7) mit der Auflagefläche (2) einen Winkel β einschließt, der zwischen 12 und 18° liegt.
7. Anordnung nach Anspruch 3, dadurch gekennzeichnet, daß die Vertiefung (8) die Form einer rechteckigen Fuge hat, deren Höhe größer als die Dicke der Paneelen (n, n + 1) ist.
8. Anordnung nach einem der Ansprüche 3 oder 6, dadurch gekennzeichnet, daß die Spitze (6) die Kurve (C) mit einer Länge überschreitet, die bis zu 5 mm betragen kann, parallel zur Auflägefläche (2) gemessen.
EP84420129A 1983-07-26 1984-07-25 Verfahren für die Befestigung von ineinandergreifenden Paneelen und Anordnung dafür Expired EP0133146B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8312612 1983-07-26
FR8312612A FR2549880B1 (fr) 1983-07-26 1983-07-26 Methode et dispositif de fixation de panneaux a emboitement

Publications (3)

Publication Number Publication Date
EP0133146A2 EP0133146A2 (de) 1985-02-13
EP0133146A3 EP0133146A3 (en) 1985-08-14
EP0133146B1 true EP0133146B1 (de) 1987-06-16

Family

ID=9291270

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84420129A Expired EP0133146B1 (de) 1983-07-26 1984-07-25 Verfahren für die Befestigung von ineinandergreifenden Paneelen und Anordnung dafür

Country Status (5)

Country Link
EP (1) EP0133146B1 (de)
DE (1) DE3464270D1 (de)
DK (1) DK157085C (de)
FR (1) FR2549880B1 (de)
NO (1) NO168066C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221931A (en) * 1988-08-18 1990-02-21 Brian Walker Wall cladding spaced from rear surface
EP2251500B1 (de) * 2009-05-11 2017-04-26 Kalzip GmbH Wandplatte für ein Fassadenelement
AT16090U1 (de) * 2017-11-07 2019-01-15 Prefa Aluminiumprodukte Gmbh Fassadenabdeckung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2123878A5 (de) * 1971-01-29 1972-09-15 Nord Profil Ind
US3738076A (en) * 1971-09-07 1973-06-12 G Kessler Nailing clip for plastic siding
FR2367879A1 (fr) * 1976-10-14 1978-05-12 Cegedur Bardage a emboitement
ES230785Y (es) * 1977-08-27 1978-03-16 Dispositivo de junta entre paneles de pared.

Also Published As

Publication number Publication date
NO168066B (no) 1991-09-30
EP0133146A3 (en) 1985-08-14
DK359984A (da) 1985-01-27
FR2549880B1 (fr) 1986-05-30
EP0133146A2 (de) 1985-02-13
FR2549880A1 (fr) 1985-02-01
DE3464270D1 (en) 1987-07-23
NO843017L (no) 1985-01-28
DK359984D0 (da) 1984-07-23
DK157085B (da) 1989-11-06
DK157085C (da) 1990-03-26
NO168066C (no) 1992-01-22

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