EP0433597A1 - Dispositif pour fixer sur un bâtiment des plaques de façade avec ventilation arrière - Google Patents

Dispositif pour fixer sur un bâtiment des plaques de façade avec ventilation arrière Download PDF

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Publication number
EP0433597A1
EP0433597A1 EP90119866A EP90119866A EP0433597A1 EP 0433597 A1 EP0433597 A1 EP 0433597A1 EP 90119866 A EP90119866 A EP 90119866A EP 90119866 A EP90119866 A EP 90119866A EP 0433597 A1 EP0433597 A1 EP 0433597A1
Authority
EP
European Patent Office
Prior art keywords
support
building
flange
extensions
facade
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
EP90119866A
Other languages
German (de)
English (en)
Other versions
EP0433597B1 (fr
Inventor
Otto Wyss
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT90119866T priority Critical patent/ATE80688T1/de
Publication of EP0433597A1 publication Critical patent/EP0433597A1/fr
Application granted granted Critical
Publication of EP0433597B1 publication Critical patent/EP0433597B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
    • E04F13/0812—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements fixed by means of spring action
    • 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
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
    • 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
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
    • E04F13/0816—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements extending into the back side of the covering elements

Definitions

  • the invention relates to a device according to the preamble of claim 1.
  • the construction elements usually consist at least largely of metal and the facade panels, for example, of ceramic material.
  • Such a device is known from EP-B1 0 215 993. It has the great advantage over earlier devices, as are known from the AU-B 413 954, AU-B 52 0 993, FR-A 2 094 397 and FR-A 2 528 484, that the plates are individual can be used and removed, i.e. can be replaced individually. This individual interchangeability means great effort and cost savings when building and repairing a facade.
  • each support bracket has a downward-pointing rigid extension on its underside, which is at the top of the Bearing structure on the outside of the facade panel.
  • a spring clamped on the vertical rail presses the assembled facade panel against the rigid extension in such a way that the facade panel can be pressed in against the spring in the direction of the wall.
  • the lower edge of the assembled facade panel is held by a similar support bracket located below with a detachable extension pointing upwards.
  • a spring clamped to the rail presses the mounted facade panel against the movable extension so that it can be pushed into the wall.
  • the facade panel holds the movable extension under spring action.
  • the movable extension can therefore only be removed or inserted when the facade panel is pressed in. Once removed, the facade panel can be swung out at the bottom and removed downwards. The insertion can be reversed.
  • the invention has for its object to simplify the assembly and interchangeability of ventilated facade panels and to obtain all of the advantages described above at least equivalent.
  • the carrier web passes between the two support extensions of the support brackets on the side of the retaining spring (located between the support extensions) facing away from the building.
  • the carrier flange lies with its flange lugs on the carrying extensions.
  • the flange lugs mentioned get onto the side of the supporting extensions facing the building, so that the facade panel can sink through its own weight until the support flange rests on the structural extension. Now the flange lugs are in front of the holding grooves. If you let go of the facade panel again, the retaining spring presses the flange lugs into the retaining grooves. The assembly is finished.
  • the disassembly can be done the other way round: one presses the facade panel in the support area a little to remove the flange lugs from the holding grooves, whereupon the facade panel is lifted a little and can be pushed outwards in the raised state by the retaining spring. Now you can simply remove the facade panel upwards and outwards.
  • the on-site flange nose of the carrier flange is preferably hook-shaped at the bottom of the carrier flange and grips the associated extension from above.
  • the retaining grooves of the support extensions of one of the two support brackets interacting with the same support should preferably have a lower coefficient of friction compared to the flange lugs of the support flange engaging therein than is the case with the support grooves of the support extensions of the second support bracket interacting with the same support flange.
  • the rails, the support brackets and the supports, as well as their fastening elements are preferably made of metal, there is no need to fear that the plastic will be damaged in the event of a fire; because the metal support web sits between the metal support extensions of the support bracket so that the facade panel cannot fall off.
  • each facade panel with only a single support, which can be done advantageously with relatively small vertical dimensions of the facade panels.
  • an embodiment of the invention is particularly preferred in which the coefficient of friction of the support grooves, which have the higher coefficient of friction, is higher than the coefficient of friction between the carrier web and the point of cooperation of the support extensions which are further away from the structure.
  • the location of the greatest friction is located at the carrier grooves with the higher coefficient of friction, so that e.g. when the facade panels are dilated, all other three fastening points slide more easily than the first. This prevents any walking of the facade panels.
  • the difference in the coefficient of friction is preferably achieved by the fact that the support extension cooperating with the support web has a plastic insert at the point in contact with the support web.
  • each retaining spring and each support spring abuts the carrier web with a cambered side. This can prevent undesired tilting during assembly work and during dilatation movements. This is without prejudice to the influencing of the dilatation movements by different friction coefficients discussed above.
  • a smooth outer surface of the facade, free of fastening elements, may not only be desirable from an aesthetic point of view; also technical advantages (for example, ease of cleaning can make the absence of externally visible fastening parts desirable.
  • each support is connected to the facade plate at two fastening points which are concealed on the rear side of the associated facade panel.
  • each support is fixedly attached to one of the two fastening points and horizontally displaceable on the other relative to the facade panel.
  • the fixed attachment is preferably effected by a suitable form fit or by a clamping screw. You can promote the sliding at the displaceable point by a so-called lubricating intermediate layer between the otherwise metallic parts.
  • the support brackets 1 and the support brackets 2 are mounted on the rails S at the predetermined intervals.
  • the support brackets 1 are combined with the mounting bracket 16; through the mounting bracket 16, the screw S3 is inserted, which is inserted and clamped with the hammer nut S2 into the associated support groove S1 of the rail S.
  • the support brackets are attached similarly, only that the Screw S3 (without mounting bracket) is passed directly through the mounting opening 26 of the support bracket before it is provided with the hammer head nut S2 and the latter is placed in the support groove S1 of the rail S.
  • Each support bracket 1 has two upwardly directed support extensions 11, which are essentially parallel to the structure B, and a retaining spring 14 arranged between them.
  • Each upper support T of a facade panel P is assigned two support brackets 1.
  • One of these support brackets 1 is completely metal, so that the horizontal support grooves 12 of the support extensions 11, which are open towards the building B, are also metal.
  • the other support bracket 1 has 11 plastic support grooves 13 with a lower coefficient of friction on their metal support extensions. The effect of these design features has already been described. 10 shows the two different support brackets, while otherwise only the metal version is shown for the sake of simplicity.
  • the retaining spring 14 faces the support web T2 with a cambered side 15, which is favorable in terms of assembly and friction.
  • the support brackets 2 which are completely metallic with the exception of the plastic insert 23, are shown with support extensions 21 and support spring 24 and only in FIG. 11 is the plastic insert 23 in the insert groove 22 designated, whereby a coefficient of friction as low as that of the plastic retaining grooves 13 is achieved.
  • the effect in itself is the same as that already described for the holding grooves 12 and 13.
  • the holding groove 12 with the higher coefficient of friction thus serves as a kind of fixed point, while easier sliding is possible on the plastic parts 13 and 23.
  • the support spring 24 also turns the support web T2 a cambered side 25 to create more favorable conditions for cooperation.
  • Each facade panel P has a rear side PR facing the building B, at which fastening points PF are provided, in each of which a screw and nut holds a holder P1.
  • Each of two cooperating brackets P1 has a clamping screw P2 for fixing the carrier flange T1 of the carrier T inserted in the bracket P1, while it can slide in the other bracket P1 to compensate for stresses, as has already been described.
  • Each carrier T is T-shaped. It has the support flange T1 just mentioned, from which the support web T2, which has also already been mentioned, projects downward.
  • the carrier flange T1 has two lugs T3 and T4, of which the inner flange lug T4 runs downward and outward in the manner of a hook in order to encompass the associated holding extension 11.
  • FIGS. 1 to 4, 10 and 11 The assembled state is shown in FIGS. 1 to 4, 10 and 11.
  • the assembly can be seen well in FIGS. 5 to 9.
  • the facade panels P are approached to the rails 1 in such a way that the supports T are located above the brackets 1 and 2, respectively. If there is already a facade panel at the top, the newly added facade panel P will be moved slightly obliquely, as shown in FIG. 5.
  • the facade panel P is now lowered into the state shown in FIG. 6, for which purpose it could simply be released, which is just not done to avoid knocks.
  • the carrier webs T2 are already between the outer support extension 11 and the retaining spring 14 or between the outer support extension 21 and the support spring 24.
  • the facade panel P is thus already secured against falling.
  • the carrier flange T1 lies with its flange lugs (not shown in FIG. 6) on the carrying extensions 11.
  • the facade panel P is now pressed against the retaining spring 14 and reaches the intermediate position shown in FIG. 7.
  • Disassembly can be done in reverse.
  • All parts are made of metal, preferably light metal, with the exception of the springs and with the exception of the parts made of plastic, which can be seen in particular from FIGS. 10 and 11.
EP90119866A 1989-12-22 1990-10-17 Dispositif pour fixer sur un bâtiment des plaques de façade avec ventilation arrière Expired - Lifetime EP0433597B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90119866T ATE80688T1 (de) 1989-12-22 1990-10-17 Vorrichtung zum befestigen von hinterluefteten fassadenplatten an einem bauwerk.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4629/89 1989-12-22
CH4629/89A CH679875A5 (fr) 1989-12-22 1989-12-22

Publications (2)

Publication Number Publication Date
EP0433597A1 true EP0433597A1 (fr) 1991-06-26
EP0433597B1 EP0433597B1 (fr) 1992-09-16

Family

ID=4279706

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90119866A Expired - Lifetime EP0433597B1 (fr) 1989-12-22 1990-10-17 Dispositif pour fixer sur un bâtiment des plaques de façade avec ventilation arrière

Country Status (4)

Country Link
EP (1) EP0433597B1 (fr)
AT (1) ATE80688T1 (fr)
CH (1) CH679875A5 (fr)
DE (1) DE59000308D1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0603449A1 (fr) * 1992-12-23 1994-06-29 Franz Metzner Ensemble de façade
EP0716198A2 (fr) * 1994-12-08 1996-06-12 VAW Aluform System-Technik GmbH Dispositif de fixation pour plaques de façade
EP0870885A1 (fr) * 1997-04-08 1998-10-14 SOCIETE CIVILE NEURONE Société Civile dite : Revêtement de façade et son procédé de fabrication

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111188442A (zh) * 2020-01-14 2020-05-22 中国十七冶集团有限公司 一种新的用于石材幕墙与散水节点的施工方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1149500A (fr) * 1956-03-30 1957-12-26 Procédé pour la fixation d'éléments de revêtement dans les constructions et dispositifs pour sa mise en oeuvre
DE2460879A1 (de) * 1974-12-21 1976-06-24 Horst Hahn Wandbildendes bautafelsystem, insbesondere vorhangfassadensystem
DE8803370U1 (fr) * 1988-03-12 1988-05-05 Loos, Hermann, Dipl.-Ing., 6380 Bad Homburg, De
DE8815364U1 (fr) * 1988-12-10 1989-03-09 Resopal Gmbh, 6114 Gross-Umstadt, De

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1149500A (fr) * 1956-03-30 1957-12-26 Procédé pour la fixation d'éléments de revêtement dans les constructions et dispositifs pour sa mise en oeuvre
DE2460879A1 (de) * 1974-12-21 1976-06-24 Horst Hahn Wandbildendes bautafelsystem, insbesondere vorhangfassadensystem
DE8803370U1 (fr) * 1988-03-12 1988-05-05 Loos, Hermann, Dipl.-Ing., 6380 Bad Homburg, De
DE8815364U1 (fr) * 1988-12-10 1989-03-09 Resopal Gmbh, 6114 Gross-Umstadt, De

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0603449A1 (fr) * 1992-12-23 1994-06-29 Franz Metzner Ensemble de façade
EP0716198A2 (fr) * 1994-12-08 1996-06-12 VAW Aluform System-Technik GmbH Dispositif de fixation pour plaques de façade
EP0716198A3 (fr) * 1994-12-08 1997-05-02 Vaw Aluform System Technik Gmb Dispositif de fixation pour plaques de façade
EP0870885A1 (fr) * 1997-04-08 1998-10-14 SOCIETE CIVILE NEURONE Société Civile dite : Revêtement de façade et son procédé de fabrication

Also Published As

Publication number Publication date
CH679875A5 (fr) 1992-04-30
ATE80688T1 (de) 1992-10-15
EP0433597B1 (fr) 1992-09-16
DE59000308D1 (de) 1992-10-22

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