EP0428487B1 - Assembling device for curtain walls comprising front wall elements and a front wall panel - Google Patents

Assembling device for curtain walls comprising front wall elements and a front wall panel Download PDF

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Publication number
EP0428487B1
EP0428487B1 EP90810879A EP90810879A EP0428487B1 EP 0428487 B1 EP0428487 B1 EP 0428487B1 EP 90810879 A EP90810879 A EP 90810879A EP 90810879 A EP90810879 A EP 90810879A EP 0428487 B1 EP0428487 B1 EP 0428487B1
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EP
European Patent Office
Prior art keywords
front wall
supporting
holders
assembling device
sliding
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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
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EP90810879A
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German (de)
French (fr)
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EP0428487A1 (en
Inventor
Paul Steiner
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ICKLER SA
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ICKLER SA
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Priority to AT90810879T priority Critical patent/ATE86000T1/en
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    • 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
    • E04F13/0821—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 located in-between two adjacent covering elements
    • E04F13/0825—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 located in-between two adjacent covering elements engaging side holes preformed into the covering elements
    • 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 mounting device according to the preamble of independent claim 1 and a facade panel for this mounting device.
  • such a mounting device and a facade panel according to the preamble of claim 6 are known from US-A-3,561,182.
  • the mounting device has rails which extend horizontally and over several vertical support profiles and which engage in horizontal grooves in adjacent facade elements.
  • the problem with this mounting device is that individual facade elements can be replaced only with great difficulty or only with great effort. In any case, it is not possible to remove a damaged middle facade element without having to remove further elements of the same row.
  • end plate mounting may not be possible. Since the rails are each attached to several support profiles, these are usually very long and the material consumption correspondingly high. It is also considered a disadvantage that horizontal adjustment to adapt to individual plates is not possible.
  • a similar assembly device is known from German utility model G 88 10 439.7.
  • slides are attached to vertically running support profiles, into which holders are inserted, which grip around the plates on the end faces.
  • the brackets are therefore visible on the front of the facade, which is undesirable in many cases and especially in facades made of natural stone slabs.
  • an assembly device is known from CH-A-521 495, in which holders are incorporated in dovetail grooves on the rear side of the cladding panels intervene positively.
  • This device is not suitable for facade elements made of natural stone, since the holders would break out under heavy load.
  • a mounting device in which the plates are fastened with spikes which engage in pin holes in the end faces of the plates.
  • the spikes are attached to brackets, which in turn are attached to vertical mounting rails.
  • the pin holes in the plates have to be arranged very precisely and the plates have to be positioned exactly on the vertical mounting rails, which is very labor intensive.
  • the installation sequence is fixed because the subsequent installation of a single plate is hardly possible.
  • This plate would have to be drilled out from the front and attached to the wall base using suitable countersunk screws.
  • the holes in the plate must be glued with stone material and treated on the surface.
  • the invention has for its object to provide a mounting device of the type mentioned, which requires significantly less installation effort and can be used and replaced individually in the facade elements.
  • the object is achieved by the invention according to claim 1.
  • a suitable facade panel results according to claim 6.
  • the sliding holders which engage in the horizontal joints of the facade elements, are horizontal up to the fastening of the support brackets vertically displaceable, so adjustable.
  • the support brackets in which the slide holders are horizontally displaceable, can be held displaceably in the vertical support profiles, for example with the aid of a carrier slide.
  • the horizontal can be corrected during the assembly of the facade elements if necessary by simply moving the support brackets vertically. After adjusting the support brackets, they can be connected to the vertical support profiles, for example by riveting.
  • the sliding holders are inserted into the horizontal grooves either by sliding them in from the side or, when using a facade panel, by folding the panels into the holders, which are then pushed laterally into the horizontal grooves to secure the panels.
  • facade panels according to claim 6 it is therefore possible, with appropriate weight relief of the panels, to subsequently install and remove them individually.
  • a secure and simple attachment of the support brackets to the support profiles is obtained if the latter have laterally projecting flanges to which the support brackets are attached, for example riveted.
  • the support brackets can thus be attached quickly and easily at any height of the vertical support profiles.
  • the support brackets have horizontally running guide grooves into which the slide holders are inserted laterally.
  • the support brackets it is possible to design the support brackets as horizontal and continuous profiles, in which several slide holders can then be inserted, which allows easy fastening of facade elements of different widths.
  • the support brackets have at least one horizontally extending profile lug which can be deformed, for example bent, to secure the sliding holder. Subsequent and uncontrolled displacement of the slide holder can thereby be reliably prevented.
  • the profile nose is bent in front of and after the slide holder so that the slide holders are fixed, but can be pushed back when a plate is later exchanged, making disassembly possible.
  • the invention also relates to a facade panel particularly suitable for the mounting device.
  • This has horizontal grooves in the end faces and at least in a rear groove web an opening through which a flange of a sliding holder can be inserted into the horizontal groove.
  • Such a facade panel can also be retrofitted individually into an existing facade.
  • a facade panel has at least one outflow opening for rainwater in a rear groove web. This ensures that rainwater hitting the outside increasingly runs off the back of the facade panels. This reduces pollution on the outside of the facade. An even more effective drainage of the rainwater results from the further development according to claim 8.
  • FIG. 2 On a building wall 18 are vertically extending support profiles 3 made of aluminum with adjusting plates 1 and fixed point beams 2 and floating point beams 2a. These elements are known, for example, from German utility model G 88 10 439. Support brackets 6 are fastened to laterally projecting wings 4 of the support profiles 3 with rivets 5, for example with pop rivets. These plate-shaped and in cross-section L-shaped support brackets have a continuous and horizontally running groove 9, in each of which two sliding holders 14 are inserted. Such a slide holder 14 is shown in Fig. 2. This has an L-shaped base body 17, which has a holding part 11 on the back of the longer leg with an upwardly extending flange 12 and a downwardly extending flange 13. As FIG. 3 shows, two groove webs 10 engage little play in the spaces between the base body 17 and the flanges 12 and 13. This connection of the support bracket 6 and the slide holder 14 allows a high vertical load on the vertically projecting leg of the body 17th
  • the slide holders 14, which are initially freely displaceable in the groove 9, can be attached with a profile lug 8, which is shown in FIG. 3, over the body 17 on the upper groove web 10 of the support bracket 6.
  • This profile lug 8 extends over the entire length of the upper groove web 10.
  • the profile lug 8 is deformed, for example kinked or provided with a notch, before and after the slide holder . Such a deformation can be reversed at any time with a suitable tool, so that afterwards the slide holder 14 can be moved again in the groove 9.
  • the slide holders 14 each have an upwardly projecting web 15 and a downwardly projecting web 16. As shown in FIG. 3, these webs 15 and 16 engage in horizontal grooves 22 of adjacent facade elements 19. These webs 15 and 16 are coated with a suitable plastic for corrosion protection and for damping vibrations and impacts. At the top and bottom of the facade, the bottom and top sliding holders 14 only engage in a horizontal groove, so that here a web 15 or 16 is sufficient.
  • the support brackets 6 are each arranged approximately at a crossing point of 4 facade elements 19.
  • the two sliding holders 14 of a support bracket 6 thus capture 4 adjacent facade elements 19, namely each sliding holder 14 a lower and an adjacent facade element 19 above.
  • the facade elements 19 are thus individually supported and stresses in the facade cladding are thereby avoided.
  • FIG. 5 and 5a show facade panels 19 made of natural stone, which have a thickness of 30 mm or more.
  • the upper end face of the plate 19 has an approximately central continuous or interrupted horizontal groove 22 or 22a.
  • the rear groove web 26 has a cutout 25 at the corners of the plates 19.
  • one or more outflow openings 23 with an inclined bottom surface 24 are provided in the rear groove web 26. Rainwater is drained away behind the facade panels through these outflow openings 23.
  • a continuous horizontal groove is likewise provided in the lower end face of the plate 19, which is not visible here, the groove webs generally not having broken out here.
  • the support brackets 6 are attached to the support profiles 3 with the aid of slides which engage in the support profiles 3 between the wings 4, vertically displaceable.
  • the slide holder 14 are inserted.
  • the positions of the slide holders can thus be corrected in a simple manner by vertical displacement of the support brackets 6 and horizontal displacement of the slide holders in the support consoles.
  • the horizontal can thus first be corrected if necessary simply by moving the support brackets 6 vertically.
  • the support brackets After the support brackets have been aligned, they are attached using suitable means, for example by rapid riveting with connecting rivets (pop rivets).
  • each facade panel 19 is placed with its lower horizontal groove on two sliding holders 14.
  • the sliding holder 40 shown in Fig. 6 is provided. As can be seen, this is T-shaped in horizontal section and has a pressed-in mandrel 42 on a part that runs vertically and engages between adjacent plates 43.
  • the facade elements 43 can thus be retracted from the front without lateral displacement and, thanks to the displaceability of the sliding holder 40, can be easily and securely fastened.

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

Abstract

The assembling device has supporting profiles (3) of aluminium, which are to be arranged in one plane and are to be anchored by spacers (2) to a construction element (18). To fasten the front wall panels to the supporting profiles (3), supporting brackets (6), each having a horizontal groove (9), are fastened to said supporting profiles. These supporting brackets (6) are each situated at a point of intersection of 4 front wall panels. Inserted into each groove (9) are two sliding holders (14), which each engage with an upper flange (15) into a lower horizontal groove of an upper front wall panel and with a lower flange (16) into an upper horizontal groove in the end face of a lower front wall panel. The slideability of the sliding holder (14) on the respective supporting bracket (6) permits also subsequent replacement of an individual front wall panel, this front wall panel having openings on a rear groove web. The sliding holders (14) are secured by notching a projecting profiled nose (1) with a tool, lateral and uncontrolled slipping of front wall panels thereby being avoided. <IMAGE>

Description

Die Erfindung betrifft eine Montagevorrichtung nach dem Oberbegriff des unabhängigen Patentanspruchs 1 sowie eine Fassadenplatte für diese Montagevorrichtung.The invention relates to a mounting device according to the preamble of independent claim 1 and a facade panel for this mounting device.

Im Stand der Technik ist durch die US-A-3,561,182 eine solche Montagevorrichtung sowie eine Fassadenplatte nach dem Oberbegriff des Anspruchs 6 bekannt geworden. Die Montagevorrichtung weist sich horizontal und über mehrere vertikale Tragprofilen erstreckende Schienen auf, die in Horizontalnuten benachbarter Fassadenelemente eingreifen. Bei dieser Montagevorrichtung besteht die Schwierigkeit, dass einzelne Fassadenelemente kaum oder nur sehr aufwendig ausgewechselt werden können. Jedenfalls ist es nicht möglich, ein beschädigtes mittleres Fassadenelement zu entfernen, ohne dass hierbei weitere Elemente der gleichen Reihe entfernt werden müssen zudem dürfte ein nachträglicher Einbau einer einzelnen Platte und in vielen Fällen eine Endplattenmontage nicht möglich sein. Da die Schienen jeweils an mehreren Tragprofilen befestigt sind, sind diese in der Regel sehr lang und der Materialverbrauch entsprechend hoch. Als nachteilig wird auch empfunden, dass eine horizontale Justierung zur Anpassung an einzelne Platten nicht möglich ist.In the prior art, such a mounting device and a facade panel according to the preamble of claim 6 are known from US-A-3,561,182. The mounting device has rails which extend horizontally and over several vertical support profiles and which engage in horizontal grooves in adjacent facade elements. The problem with this mounting device is that individual facade elements can be replaced only with great difficulty or only with great effort. In any case, it is not possible to remove a damaged middle facade element without having to remove further elements of the same row. In addition, a subsequent installation of a single panel and in many cases is likely end plate mounting may not be possible. Since the rails are each attached to several support profiles, these are usually very long and the material consumption correspondingly high. It is also considered a disadvantage that horizontal adjustment to adapt to individual plates is not possible.

Eine ähnliche Montagevorrichtung ist aus dem deutschen Gebrauchsmuster G 88 10 439.7 bekannt. Bei dieser sind an vertikal verlaufenden Tragprofilen Schlitten angebracht, in die Halter eingesetzt sind, welche die Platten an den Stirnseiten umgreifen. Die Halter sind somit auf der Vorderseite der Fassade sichtbar, was in vielen Fällen und insbesondere bei Fassaden aus Natursteinplatten unerwünscht ist.A similar assembly device is known from German utility model G 88 10 439.7. In this case, slides are attached to vertically running support profiles, into which holders are inserted, which grip around the plates on the end faces. The brackets are therefore visible on the front of the facade, which is undesirable in many cases and especially in facades made of natural stone slabs.

Weiter ist aus der CH-A-521 495 eine Montagevorrichtung bekannt, bei welcher Halter in auf der Hinterseite des Verkleidungsplatten eingearbeitete Schwalbenschwanznuten formschlüssig eingreifen. Diese Vorrichtung eignet sich nicht für Fassadenelemente aus Naturstein, da hier die Halter bei grosser Last ausbrechen würden.Furthermore, an assembly device is known from CH-A-521 495, in which holders are incorporated in dovetail grooves on the rear side of the cladding panels intervene positively. This device is not suitable for facade elements made of natural stone, since the holders would break out under heavy load.

Ferner ist eine Montagevorrichtung bekannt, bei welcher die Platten mit Dornen befestigt werden, die in Dornlöcher in Stirnseiten der Platten eingreifen. Die Dornen sind an Konsolen befestigt, die wiederum an vertikalen Tragschienen angebracht sind. Die Dornlöcher in den Platten müssen sehr exakt angeordnet sein und die Platten auf den vertikalen Tragschienen genau positioniert werden, was sehr arbeitsintensiv ist. Die Einbaufolge ist festgelegt, da der nachträgliche Einbau einer einzelnen Platte kaum möglich ist. Diese Platte müsste von vorne aufgebohrt und mit geeigneten Senkschrauben am Wanduntergrund befestigt werden. Die Lochöffnungen in der Platte müssen mit Steinmaterial verklebt und oberflächlich behandelt werden. Dies sind alles sehr lohnintensive Arbeiten, die entsprechend hohe Montagekosten ergeben.Furthermore, a mounting device is known in which the plates are fastened with spikes which engage in pin holes in the end faces of the plates. The spikes are attached to brackets, which in turn are attached to vertical mounting rails. The pin holes in the plates have to be arranged very precisely and the plates have to be positioned exactly on the vertical mounting rails, which is very labor intensive. The installation sequence is fixed because the subsequent installation of a single plate is hardly possible. This plate would have to be drilled out from the front and attached to the wall base using suitable countersunk screws. The holes in the plate must be glued with stone material and treated on the surface. These are all very labor-intensive jobs that result in correspondingly high assembly costs.

Der Erfindung liegt die Aufgabe zugrunde, eine Montagevorrichtung der genannten Gattung zu schaffen, die einen wesentlich geringeren Montageaufwand erfordert und bei den Fassadenelemente einzeln eingestezt und ausgerechselt werden können. Die Aufgabe ist durch die Erfindung gemäss Anspruch 1 gelöst. Eine geeignete Fassaden-platte ergibt sind gemäss Anspruch 6.The invention has for its object to provide a mounting device of the type mentioned, which requires significantly less installation effort and can be used and replaced individually in the facade elements. The object is achieved by the invention according to claim 1. A suitable facade panel results according to claim 6.

Bei der erfindungsgemässen Montagevorrichtung sind die Schiebehalter, die in die Horizontalfugen der Fassadenelemente eingreifen, bis zur Befestigung der Tragkonsolen horizontal und vertikal verschiebbar, also justierbar. Die Tragkonsolen, in welchen die Schiebehalter horizontal verschiebbar sind, können beispielsweise mit Hilfe eines Trägerschlittens in den vertikalen Tragprofilen verschieblich gehalten werden. Dadurch kann während der Montage der Fassadenelemente bei Bedarf die Horizontale durch einfaches senkrechtes Verschieben der Tragkonsolen korrigiert werden. Nach der Justierung der Tragkonsolen können diese beispielsweise durch Vernietung mit den vertikalen Tragprofilen verbunden werden.In the mounting device according to the invention, the sliding holders, which engage in the horizontal joints of the facade elements, are horizontal up to the fastening of the support brackets vertically displaceable, so adjustable. The support brackets, in which the slide holders are horizontally displaceable, can be held displaceably in the vertical support profiles, for example with the aid of a carrier slide. As a result, the horizontal can be corrected during the assembly of the facade elements if necessary by simply moving the support brackets vertically. After adjusting the support brackets, they can be connected to the vertical support profiles, for example by riveting.

Das Einführen der Schiebehalter in die Horizontalnuten erfolgt entweder durch seitliches Einschieben oder bei Verwendung einer Fassadenplatte gemäss Anspruch 6 durch einklappen der Platten in die Halter, die dann zur Sicherung der Platten seitlich in die Horizontalnuten geschoben werden. Bei Verwendung von Fassadenplatten gemäss Anspruch 6 ist es bei entsprechender Eigengewichtsentlastung der Platten deshalb auch möglich, diese nachträglich einzeln ein- und auszubauen.The sliding holders are inserted into the horizontal grooves either by sliding them in from the side or, when using a facade panel, by folding the panels into the holders, which are then pushed laterally into the horizontal grooves to secure the panels. When using facade panels according to claim 6, it is therefore possible, with appropriate weight relief of the panels, to subsequently install and remove them individually.

Aufgrund der guten Justierbarkeit bei der Verwendung von Tragprofilen ist es erheblich einfacher und mit geringerem Materialaufwand möglich, exakte ebene Fassadenflächen aus beispielsweise Natursteinplatten herzustellen. Die Justierung der horizontalen und vertikalen Fugenraster wird erst beim Einbau der Fassadenelemente erforderlich, so dass Verlegetoleranzen, beispielsweise in Folge verrutschter Dübellöcher, einfacher ausgeglichen werden können.Due to the good adjustability when using support profiles, it is considerably easier and with less material to produce exact flat facade surfaces from, for example, natural stone slabs. The adjustment of the horizontal and vertical joint grid is only necessary when installing the facade elements, so that laying tolerances, for example as a result of slipped dowel holes, can be compensated for more easily.

Eine sichere und einfache Befestigung der Tragkonsolen an den Tragprofilen ergibt sich dann, wenn letztere seitlich abstehende Flansche aufweisen, an welchen die Tragkonsolen befestigt, beispielsweise angenietet sind. Die Tragkonsolen können somit stufenlos in jeder beliebigen Höhe der vertikalen Tragprofile schnell und einfach befestigt werden.A secure and simple attachment of the support brackets to the support profiles is obtained if the latter have laterally projecting flanges to which the support brackets are attached, for example riveted. The support brackets can thus be attached quickly and easily at any height of the vertical support profiles.

Eine einfache und stabile Verbindung zwischen den Tragkonsolen und den Schiebehaltern ergibt sich dann, wenn gemäss einer Weiterbildung der Erfindung die Tragkonsolen horizontal verlaufender Führungsnuten aufweisen, in welche die Schiebehalter seitlich eingeschoben sind. Zudem ist es möglich, die Tragkonsolen als horizontale und durchlaufende Profile auszubilden, in welche dann jeweils mehrere Schiebehalter eingesetzt werden können, was eine einfache Befestigung von Fassadenelementen unterschiedlicher Breite erlaubt.A simple and stable connection between the support brackets and the slide holders is obtained if, according to a development of the invention, the support brackets have horizontally running guide grooves into which the slide holders are inserted laterally. In addition, it is possible to design the support brackets as horizontal and continuous profiles, in which several slide holders can then be inserted, which allows easy fastening of facade elements of different widths.

Nach einer Weiterbildung der Erfindung besitzen die Tragkonsolen wenigstens eine sich horizontal erstreckende Profilnase, die zur Sicherung der Schiebehalter verformbar, beispielsweise knickbar ist. Dadurch kann ein nachträgliches und unkontrolliertes Verschieben der Schiebehalter sicher verhindert werden. Bei fortlaufender Montage wird die Profilnase jeweils vor und nach dem Schiebehalter so abgeknickt, dass die Schiebehalter fixiert sind, aber bei einem eventuellen späteren Plattenaustausch zurückgedrückt werden können und damit eine Demontage möglich ist.According to a further development of the invention, the support brackets have at least one horizontally extending profile lug which can be deformed, for example bent, to secure the sliding holder. Subsequent and uncontrolled displacement of the slide holder can thereby be reliably prevented. With continuous assembly, the profile nose is bent in front of and after the slide holder so that the slide holders are fixed, but can be pushed back when a plate is later exchanged, making disassembly possible.

Die Erfindung betrifft ebenfalls eine für die Montagevorrichtung besonders geeignete Fassadenplatte. Diese besitzt in Stirnseiten Horizontalnuten und wenigstens in einem hinteren Nutensteg einen Ausbruch, durch welchen ein Flansch eines Schiebehalters in die Horizontalnute einsetzbar ist. Eine solche Fassadenplatte kann auch nachträglich einzeln in eine bestehende Fassade eingebaut werden.The invention also relates to a facade panel particularly suitable for the mounting device. This has horizontal grooves in the end faces and at least in a rear groove web an opening through which a flange of a sliding holder can be inserted into the horizontal groove. Such a facade panel can also be retrofitted individually into an existing facade.

Nach einer Weiterbildung der Erfindung weist eine Fassadenplatte in einem hinteren Nutensteg wenigstens eine Ausflussöffnung für Regenwasser auf. Dadurch wird erreicht, dass auf die Aussenseite auftreffendes Regenwasser vermehrt auf der Rückseite der Fassadenplatten abläuft. Dadurch wird die Verschmutzung der Aussenseite der Fassade vermindert. Eine noch wirksamere Ableitung des Regenwassers ergibt sich durch die Weiterbildung nach Anspruch 8.According to a development of the invention, a facade panel has at least one outflow opening for rainwater in a rear groove web. This ensures that rainwater hitting the outside increasingly runs off the back of the facade panels. This reduces pollution on the outside of the facade. An even more effective drainage of the rainwater results from the further development according to claim 8.

Ein Ausführungsbeispiel der Erfindung wird nachfolgend anhand der Zeichnungen näher erläutert.

  • Fig. 1 im verkleinerten Massstab eine perspektivische Ansicht eines Teils der erfindungsgemässen Montagevorrichtung,
  • Fig. 2 eine perspektivische Ansicht eines Schiebehalters,
  • Fig. 3 eine teilweise geschnittene Seitenansicht eines Teils der Montagevorrichtung,
  • Fig. 4 eine teilweise geschnittene Draufsicht auf einen Teil der Montagevorrichtung,
  • Fig. 5 und 5a im verkleinerten Massstab perspektivische Teilansichten erfindungsgemässer Fassadenplatten, und
  • Fig. 6 eine perspektivische Ansicht eines T-förmigen Schiebehalters mit Dorn.
An embodiment of the invention is explained below with reference to the drawings.
  • 1 is a perspective view of a part of the mounting device according to the invention on a reduced scale,
  • 2 is a perspective view of a slide holder,
  • 3 is a partially sectioned side view of part of the mounting device,
  • 4 is a partially sectioned top view of part of the mounting device,
  • 5 and 5a on a reduced scale perspective partial views of facade panels according to the invention, and
  • Fig. 6 is a perspective view of a T-shaped slide holder with mandrel.

An einer Gebäudewand 18 sind mit Justierplatten 1 und Festpunktträgern 2 sowie Gleitpunktträgern 2a vertikal verlaufende Tragprofile 3 aus Aluminium befestigt. Diese Elemente sind beispielsweise aus der deutschen Gebrauchsmusterschrift G 88 10 439 bekannt. An seitlich abstehenden Flügeln 4 der Tragprofile 3 sind mit Nieten 5, beispielsweise mit Poppnieten, Tragkonsolen 6 befestigt. Diese plattenförmigen und im Querschnitt L-förmigen Tragkonsolen besitzen eine durchgehende und horizontal verlaufende Nut 9, in die jeweils zwei Schiebehalter 14 eingesetzt sind. Ein solcher Schiebehalter 14 ist in Fig. 2 dargestellt. Dieser besitzt einen L-förmigen Grundkörper 17, der auf der Rückseite des längeren Schenkels einen Halteteil 11 mit einem sich nach oben erstreckenden Flansch 12 und einem sich nach unten erstreckenden Flansch 13 aufweist. Wie die Fig. 3 zeigt, greifen zwei Nutenstege 10 mit wenig Spiel in die Zwischenräume zwischen dem Grundkörper 17 und den Flanschen 12 bzw. 13. Diese Verbindung von Tragkonsole 6 und Schiebehalter 14 erlaubt eine hohe vertikale Belastung des vertikal abstehenden Schenkels des Körpers 17.On a building wall 18 are vertically extending support profiles 3 made of aluminum with adjusting plates 1 and fixed point beams 2 and floating point beams 2a. These elements are known, for example, from German utility model G 88 10 439. Support brackets 6 are fastened to laterally projecting wings 4 of the support profiles 3 with rivets 5, for example with pop rivets. These plate-shaped and in cross-section L-shaped support brackets have a continuous and horizontally running groove 9, in each of which two sliding holders 14 are inserted. Such a slide holder 14 is shown in Fig. 2. This has an L-shaped base body 17, which has a holding part 11 on the back of the longer leg with an upwardly extending flange 12 and a downwardly extending flange 13. As FIG. 3 shows, two groove webs 10 engage little play in the spaces between the base body 17 and the flanges 12 and 13. This connection of the support bracket 6 and the slide holder 14 allows a high vertical load on the vertically projecting leg of the body 17th

Die zunächst in der Nut 9 frei verschiebbaren Schiebehalter 14 können mit einer Profilnase 8, die wie in Fig. 3 dargestellt, über den Körper 17 am oberen Nutensteg 10 der Tragkonsole 6 angebracht werden. Diese Profilnase 8 erstreckt sich über die ganze Länge des oberen Nutenstegs 10. Um die Schiebehalter 14 gegen eine horizontale Verschiebung in der Nut zu sichern, genügt es, wenn die Profilnase 8 vor und nach den Schiebehaltern verformt, beispielsweise geknickt oder mit einer Kerbe versehen wird. Eine solche Verformung lässt sich jederzeit mit einem geeigneten Werkzeug rückgängig machen, so dass nachher der Schiebehalter 14 wieder in der Nut 9 verschoben werden kann.The slide holders 14, which are initially freely displaceable in the groove 9, can be attached with a profile lug 8, which is shown in FIG. 3, over the body 17 on the upper groove web 10 of the support bracket 6. This profile lug 8 extends over the entire length of the upper groove web 10. In order to secure the slide holder 14 against horizontal displacement in the groove, it is sufficient if the profile lug 8 is deformed, for example kinked or provided with a notch, before and after the slide holder . Such a deformation can be reversed at any time with a suitable tool, so that afterwards the slide holder 14 can be moved again in the groove 9.

Die Schiebehalter 14 besitzen im Abstand zum Halter 11 jeweils einen nach oben ragenden Steg 15 und einen nach unten ragenden Steg 16. Wie die Fig. 3 zeigt, greifen diese Stege 15 und 16 in Horizontalnuten 22 benachbarter Fassadenelemente 19 ein. Diese Stege 15 und 16 sind zum Korrosionsschutz und zur Dämpfung von Schwingungen und Schlägen mit einem geeignetem Kunststoff beschichtet. Am oberen und unteren Rand der Fassade greifen die untersten bzw. obersten Schiebehalter 14 lediglich in eine Horizontalnut ein, so dass hier ein Steg 15 oder 16 genügt.At a distance from the holder 11, the slide holders 14 each have an upwardly projecting web 15 and a downwardly projecting web 16. As shown in FIG. 3, these webs 15 and 16 engage in horizontal grooves 22 of adjacent facade elements 19. These webs 15 and 16 are coated with a suitable plastic for corrosion protection and for damping vibrations and impacts. At the top and bottom of the facade, the bottom and top sliding holders 14 only engage in a horizontal groove, so that here a web 15 or 16 is sufficient.

Die Tragkonsolen 6 sind mit Ausnahme der Randbereiche der Fassade jeweils etwa in einem Kreuzungspunkt von 4 Fassadenelementen 19 angeordnet. Die beiden Schiebehalter 14 einer Tragkonsole 6 erfassen somit 4 benachbarte Fassadenelemente 19, und zwar jeder Schiebehalter 14 ein unteres und ein benachbartes darüberliegendes Fassadenelement 19. Die Fassadenelemente 19 sind somit einzel gelagert und werden dadurch Spannungen in der Fassadenverkleidung vermieden.With the exception of the edge areas of the facade, the support brackets 6 are each arranged approximately at a crossing point of 4 facade elements 19. The two sliding holders 14 of a support bracket 6 thus capture 4 adjacent facade elements 19, namely each sliding holder 14 a lower and an adjacent facade element 19 above. The facade elements 19 are thus individually supported and stresses in the facade cladding are thereby avoided.

Die Fig. 5 und 5a zeigen Fassadenplatten 19 aus Naturstein, die eine Dicke von 30 mm oder mehr aufweisen. Die obere Stirnseite der Platte 19 weist eine etwa mittig verlaufende durchgehende oder unterbrochene Horizontalnut 22 bzw. 22a auf. Der hintere Nutensteg 26 weist jeweils an den Ecken der Platten 19 einen Ausbruch 25 auf. Ebenfalls sind im hinteren Nutensteg 26 ein oder mehrere Ausflussöffnungen 23 mit einer geneigten Bodenfläche 24 vorgesehen. Durch diese Ausflussöffnungen 23 wird Regenwasser hinter die Fassadenplatten abgeleitet. In der hier nicht sichbaren unteren Stirnseite der Platte 19 ist ebenfalls eine durchgehende Horizontalnut vorgesehen, wobei hier in der Regel die Nutenstege nicht ausgebrochen sind.5 and 5a show facade panels 19 made of natural stone, which have a thickness of 30 mm or more. The upper end face of the plate 19 has an approximately central continuous or interrupted horizontal groove 22 or 22a. The rear groove web 26 has a cutout 25 at the corners of the plates 19. Likewise, one or more outflow openings 23 with an inclined bottom surface 24 are provided in the rear groove web 26. Rainwater is drained away behind the facade panels through these outflow openings 23. A continuous horizontal groove is likewise provided in the lower end face of the plate 19, which is not visible here, the groove webs generally not having broken out here.

Nachfolgend wird der Montagevorgang kurz erläutert:
   Zunächst werden die Tragprofile 3 in bekannter Weise nach dem Fest- und Gleitpunktprinzip am Baukörper 18 verankert. Zur Wärmedämmung wird nun in der Regel eine Dämmschicht 21 an der Gebäudewand 18 befestigt (Fig. 4).The assembly process is briefly explained below:
First, the support profiles 3 are anchored to the structure 18 in a known manner according to the fixed and floating point principle. For thermal insulation, an insulation layer 21 is now generally attached to the building wall 18 (FIG. 4).

Nun werden an den Tragprofilen 3 die Tragkonsolen 6 mit Hilfe von Schlitten, die zwischen den Flügeln 4 in die Tragprofile 3 eingreifen, vertikal verschiebbar befestigt. In die somit provisorisch angebrachten Tragkonsolen 6 werden die Schiebehalter 14 eingesetzt. Die Positionen der Schiebehalter sind somit durch ein vertikales Verschieben der Tragkonsolen 6 und horizontales Verschieben der Schiebehalter in den Tragkonsolen in einfacher Weise korrigierbar. Während der nun folgenden Plattenmontage kann somit zunächst bei Bedarf die Horizontale durch einfaches senkrechtes Verschieben der Tragkonsolen 6 korrigiert werden. Nach der Ausrichtung der Tragkonsolen werden diese mit Hilfe geeigneter Mittel, beispielsweise durch schnelle Vernietung mit Verbindungsnieten (Poppnieten) befestigt. Bei der nun folgenden Plattenmontage wird jede Fassadenplatte 19 mit ihrer unteren Horizontalnut auf zwei Schiebehalter 14 gestellt. Zwei weitere Schiebehalter 14 werden durch seitliches einschieben jeweils in die obere Horizontalnut 22 eingesetzt. Jede Platte 19 ist somit von 4 Schiebehaltern 14 gehalten. Zur Festlegung der Schiebehalter 14 werden die Profilnasen 18 geknickt. Zur Festlegung der Schiebehalter 14 können auch Stifte 23, wie in Fig. 4 dargestellt, in die Tragkonsolen 6 eingesetzt werden. Für den Fachmann ist hierbei selbstverständlich, dass in den Randbereichen die Tragprofile 3, die Tragkonsole 6 und die Schiebehalter 14 entsprechend abgeändert sein können.Now the support brackets 6 are attached to the support profiles 3 with the aid of slides which engage in the support profiles 3 between the wings 4, vertically displaceable. In the provisionally attached support brackets 6, the slide holder 14 are inserted. The positions of the slide holders can thus be corrected in a simple manner by vertical displacement of the support brackets 6 and horizontal displacement of the slide holders in the support consoles. During the subsequent panel assembly, the horizontal can thus first be corrected if necessary simply by moving the support brackets 6 vertically. After the support brackets have been aligned, they are attached using suitable means, for example by rapid riveting with connecting rivets (pop rivets). In the following panel assembly, each facade panel 19 is placed with its lower horizontal groove on two sliding holders 14. Two further slide holders 14 are inserted into the upper horizontal groove 22 by being inserted laterally. Each plate 19 is thus held by 4 sliding holders 14. To fix the slide holder 14, the profile lugs 18 are bent. Pins 23, as shown in FIG. 4, can also be inserted into the support brackets 6 to fix the slide holder 14. For the specialist it goes without saying that in the edge areas the support profiles 3, the support bracket 6 and the slide holder 14 can be modified accordingly.

Für die Befestigung von Fassadenelementen 43 mit einer gewissen Auskragung, z.B. Brüstungsplatten, ist der in Fig. 6 gezeigte Schiebehalter 40 vorgesehen. Dieser ist wie ersichtlich im Horizontalschnitt T-förmig und besitzt an einem vertikal verlaufenden und zwischen benachbarten Platten 43 eingreifenden Teil einen eingepressten Dorn 42. Die Platte 43 besitzt in den vertikalen Schmalseiten 45 nach hinten offene Ausfräsungen 44, in welche jeweils ein Dorn 42 eingreift. Somit können die Fassadenelemente 43 ohne seitliche Verschiebung von vorne eingefahren und dank der Verschiebbarkeit des Schiebehalters 40 leicht und sicher befestigt werden.For fastening facade elements 43 with a certain projection, e.g. Parapet panels, the sliding holder 40 shown in Fig. 6 is provided. As can be seen, this is T-shaped in horizontal section and has a pressed-in mandrel 42 on a part that runs vertically and engages between adjacent plates 43. The facade elements 43 can thus be retracted from the front without lateral displacement and, thanks to the displaceability of the sliding holder 40, can be easily and securely fastened.

Aus den obigen Angaben ergibt sich somit eine Montagevorrichtung, die eine wesentlich schnellere und kostengünstigere Montage von Fassadenverkleidungen aus Natursteinplatten ermöglicht und die zudem in einfacher Weise ein nachträgliches Auswechseln von Einzelplatten erlaubt, so dass erfindungsgemäss eine Montagevorrichtung geschaffen wurde, welche nicht nur den bautechnischen Anforderungen in hervorragender Weise Rechnung trägt, sondern aufgrund ihrer einfachen Ausführbarkeit kostenmässig günstig und zuverlässig ist.The above information thus results in a mounting device that enables a much faster and cheaper assembly of facade claddings made of natural stone slabs and that also allows simple replacement of individual slabs, so that an assembly device according to the invention was created that not only meets the structural requirements takes into account outstandingly, but is inexpensive and reliable due to its simple feasibility.

Claims (9)

  1. Assembling device for a curtain wall comprising panel-shaped front wall elements (19), in particular panels of natural stone, artificial stone or ceramic stone, provided with vertical supporting profiles (3) which are to be anchored to a building structure (18) by means of adjustable spacers (2), whereby supporting consoles (6) are fastened to the supporting profiles (3) at crossing points of front wall elements (19), and holders are attached to the supporting consoles which engage into horizontal grooves (22, 22a) on the front sides of the front wall elements (19), each tine supporting an upper front wall element and holding a lower front wall element (19), characterised in that the holders are each time formed as two sliding holders (14) which, in order to fix and exchange individual front wall elements (19), are led on the supporting consoles (6) so that they are horizontally slidable, and that the length of both sliding holders (14), in the sliding direction, is shorter than that of the supporting consoles (6).
  2. Assembling device according to Claim 1, characterised in that the supporting consoles (6) are attached to laterally projecting wings (4) of the supporting profiles (3).
  3. Assembling device according to Claim 1 or 2, characterised in that the supporting consoles (6) are provided with horizontally extending guiding grooves (9), into which the sliding holders (14) are laterally pushed or introduced through an open space (25) in a groove bar.
  4. Assembling device according to one of the Claims 1 to 3, characterised in that the supporting consoles (6) have at least one horizontally extending profile nose (8) which, for the attachment of the sliding holders (14), are deformable.
  5. Assembling device according to Claim 1, characterised in that in addition to the attachment of front wall elements (43) with a projection, for example parapet panels, sliding holders (40) having a T-shaped horizontal section and a pressed in spike (42) are provided.
  6. Front wall panel for an assembling device according to Claim 1, with laterally open horizontal grooves (22) in parallel front walls, characterised in that the rear groove bar (26) has an open space (25) at one end through which, when the front wall panel is mounted, a flange (15, 16) of a slinding holder (14) is insertable into the horizontal groove (22) of this front side, and that the upper front side has in the groove bar (26) an outlet (23) for rain water.
  7. Front wall elements according to Claim 6, characterised in that the outlet (23) has an oblique floor area (24).
  8. Front wall panel according to Claim 6, characterised in that the horizontal grooves (22) are passing grooves.
  9. Front wall panel according to Claim 6, characterised in that there is at least one horizontal groove (22a) (Fig. 6) which does not extend over the complete length of the front side.
EP90810879A 1989-11-16 1990-11-15 Assembling device for curtain walls comprising front wall elements and a front wall panel Expired - Lifetime EP0428487B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90810879T ATE86000T1 (en) 1989-11-16 1990-11-15 MOUNTING DEVICE FOR A COVERING MADE OF PLATE-FORM FAÇADE ELEMENTS AND A FAÇADE PANEL.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4126/89 1989-11-16
CH4126/89A CH679874A5 (en) 1989-11-16 1989-11-16

Publications (2)

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EP0428487A1 EP0428487A1 (en) 1991-05-22
EP0428487B1 true EP0428487B1 (en) 1993-02-24

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EP90810879A Expired - Lifetime EP0428487B1 (en) 1989-11-16 1990-11-15 Assembling device for curtain walls comprising front wall elements and a front wall panel

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EP (1) EP0428487B1 (en)
AT (1) ATE86000T1 (en)
CH (1) CH679874A5 (en)
DE (1) DE59000930D1 (en)

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AT404954B (en) * 1995-05-23 1999-04-26 Falb Karl Device for fastening structural panels
DE19532672A1 (en) * 1995-09-05 1997-03-06 C & N Dankert Naturstein Gmbh Supporting structure for fixing facade elements which are ventilated from behind
DE19916236B4 (en) * 1999-04-10 2006-07-06 Staba Wuppermann Gmbh building facade
DE10113218A1 (en) * 2001-03-18 2002-10-24 Hkr Systembau Gmbh Device for fastening facade cladding panels particularly glass or stone panels
ES2205986B1 (en) * 2001-09-03 2005-07-16 Santiago Oropesa Vergara FACADE CLOSURE SYSTEM WITH ALABASTRO PLATES ON METAL STRUCTURE.
ES2201884B1 (en) * 2001-11-23 2005-05-16 Cleto Parra Muñoz PART FOR TRAINING OF STEPS.
ES2265705B1 (en) * 2003-07-29 2007-11-16 Grupo Mecanotubo, S.A. VENTILATED AND LIGHT FACADE SYSTEM APPLICABLE TO BUILDINGS OF METAL AND CONCRETE CONCRETE STRUCTURES.
ES2338192B1 (en) * 2007-12-13 2011-03-28 Eclad Limited ANCHOR SYSTEM OF VENTILATED FACADES.
ES2330601B1 (en) * 2008-01-29 2010-09-13 Juan Garcia Mascaros CLOSURE FOR FAÇADES.
RU2447249C1 (en) * 2010-07-29 2012-04-10 Евгений Юльевич Цыкановский Facade system with air gap for fixation of fine-sized facing boards and method of its installation
DE102010046376A1 (en) 2010-09-24 2012-03-29 Würth Elektronik GmbH & Co. KG Fastening system for facade elements, insert profile rail for this and assembly process
CN102409784B (en) * 2011-08-12 2013-09-11 苏州市鑫泰建筑装璜有限公司 Regulation pendant used for stone curtain wall and method for plugging stone curtain wall construction tunnel opening
CN102776970B (en) * 2012-08-06 2014-10-29 浙江宝业幕墙装饰有限公司 Stone curtain wall
DE102014011364B4 (en) 2014-08-05 2020-01-09 Manz Cigs Technology Gmbh Fastening system for fastening plate-shaped facade elements
DE102018126983B4 (en) 2018-10-29 2020-08-27 NICE Solar Energy GmbH System for attaching cladding elements to structures, structures with cladding elements attached accordingly, and methods for assembling and dismantling cladding elements
CN109518841B (en) * 2018-11-14 2020-09-01 中建深圳装饰有限公司 Curtain wall special-shaped ribbon hanging structure, curtain wall system and installation method of curtain wall special-shaped ribbon hanging structure
EP3767053B1 (en) 2019-07-19 2021-07-07 STO SE & Co. KGaA Device for applying plate-shaped facade elements to a subsurface fixed to a building side or a substructure fixed to a building side, facade with plate-shaped facade elements
US11846105B2 (en) * 2019-10-14 2023-12-19 Russell Matson Siding panel installation
CN112031313B (en) * 2020-08-03 2022-10-18 深圳市润辰建设发展有限公司 Anti-efflorescence decorative outer wall
CN112459319A (en) * 2020-12-02 2021-03-09 中铁十四局集团建筑工程有限公司 Heat-insulated aluminum alloy through-shaft assembled curtain wall window
DE202021003534U1 (en) 2021-11-18 2022-01-19 Harald Wolf Device for attaching panel-shaped cladding elements to an on-site substructure or to a substructure fastened to an on-site substructure, exterior facade cladding and/or interior wall cladding with panel-shaped cladding elements

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Also Published As

Publication number Publication date
DE59000930D1 (en) 1993-04-01
ATE86000T1 (en) 1993-03-15
CH679874A5 (en) 1992-04-30
EP0428487A1 (en) 1991-05-22

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