EP0378133A2 - Supporting means for the fastening of façade panels - Google Patents

Supporting means for the fastening of façade panels Download PDF

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Publication number
EP0378133A2
EP0378133A2 EP90100238A EP90100238A EP0378133A2 EP 0378133 A2 EP0378133 A2 EP 0378133A2 EP 90100238 A EP90100238 A EP 90100238A EP 90100238 A EP90100238 A EP 90100238A EP 0378133 A2 EP0378133 A2 EP 0378133A2
Authority
EP
European Patent Office
Prior art keywords
plate
glass
holding device
facade
panel
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.)
Withdrawn
Application number
EP90100238A
Other languages
German (de)
French (fr)
Other versions
EP0378133A3 (en
Inventor
Albert Kubbutat
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.)
Sto Poraver GmbH
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Sto Poraver GmbH
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Filing date
Publication date
Priority claimed from DE19893900397 external-priority patent/DE3900397A1/en
Application filed by Sto Poraver GmbH filed Critical Sto Poraver GmbH
Publication of EP0378133A2 publication Critical patent/EP0378133A2/en
Publication of EP0378133A3 publication Critical patent/EP0378133A3/en
Withdrawn legal-status Critical Current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
    • E04F13/14—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 stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
    • E04F13/145—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 stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass with an outer layer of glass
    • 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
    • E04F13/14—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 stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
    • E04F13/142—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 stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass with an outer layer of ceramics or clays
    • 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
    • E04F13/14—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 stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
    • E04F13/144—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 stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass with an outer layer of marble or other natural stone

Definitions

  • the invention relates to a holding device for fastening facade panels made of stone, ceramic, glass, sheet metal or the like with at least one screw element projecting transversely from the back of the plate with a screw thread.
  • ceramic composite bodies penetrated by a stainless steel screw are glued to the back of the plate.
  • the end of the stainless steel screw protruding from the ceramic composite body forms a threaded pin projecting from the back of the plate.
  • This is assigned a self-locking stainless steel nut for fixing the facade panel to a support profile, which is fixed to the walls of a building.
  • the ceramic composite body used in this holding device allow proper attachment only to special facade panels. If, due to the plate weight and the wind forces to be taken into account, larger forces are to be expected, a number of ceramic composite bodies are required which can only be placed and fixed precisely at a large distance and whose screw connection to the support profiles is correspondingly cumbersome and time-consuming.
  • the invention has for its object to further develop the holding device of the type mentioned that practically all conceivable materials can be selected for the formation of the facade panel and yet a simple, accurate and joint-free assembly possible and guaranteed even under extreme force and temperature conditions perfect bracket is reached.
  • the holding device according to the invention in which this object is achieved, is characterized by the features set out in claim 1.
  • This holding device ensures on the one hand a large and accordingly durable connection of the facade panel to the practically incombustible support plate, on the other hand a correspondingly stable connection of the support plate carrying the facade panel to the embedded screw element is ensured.
  • An embodiment has proven to be particularly favorable in which the screw element extending through the carrier plate is formed by a threaded bushing.
  • a screw bolt can easily be fixed during assembly in order to establish a connection to a supporting substructure or an intermediate support element, such as a hook.
  • the recording and fixing plate dowels serve, which are provided on the outside with claw-like circumferential grooves and are designed as threaded bushes for receiving screw bolts. Because of the direct storage of these panel anchors in blind holes in the facade panels, the latter must be particularly thick in order to ensure a sufficient blind hole depth and thus panel anchor length.
  • the storage of the threaded bushing according to the invention in the carrier plate material ensures that facade panel carrier plate units equipped in this way can be stored close to one another without damaging one another. Any metallic support elements protruding from the outer surfaces are namely avoided.
  • the glass fabric layers provided on the outside of the holding plate can be fixed to the holding plate using synthetic resin, in particular epoxy resin.
  • synthetic resin in particular epoxy resin.
  • glass frit powder with a softening or melting point at 600 ° C. which is below that of normal enamel glass at 700 ° C. to 750 ° C., has proven to be particularly advantageous.
  • facade panels can be produced and installed on the building walls, which consist of completely non-combustible support material and therefore do not have to be mechanically anchored in accordance with the applicable fire protection regulations for ventilated facades.
  • the metallic clamps provided for this in practice, with which facade panels are frequently gripped in the area of their edges, can be omitted. In this way it is possible to have the facade panels connected so close to each other that there are practically no visible joints.
  • the holding device designed in this way ensures, on the one hand, that extremely high wind forces can be absorbed. On the other hand, it can also withstand particularly high thermal loads.
  • the features of claim 11 have proven to be very inexpensive with regard to a particularly cost-effective, rational assembly.
  • the glass solder used can be inserted very easily, for example in powder form, into the area between the support plate and the facade panel. However, it has proven to be particularly favorable if of the features of claim 12 is made use of.
  • the glass solder can be heated in a very simple manner to the soldering temperature lying at about 400 to 500 ° C. As soon as the glass solder has cooled down again, it represents a particularly effective and safe incombustible mechanical connection even at very high temperatures, for example in the event of a fire.
  • the support panel is in a very advantageous manner with one that serves to transfer the load capacity into the support panel, projecting transversely from it and close to the remote one
  • neck plate reaching approach It has proven to be particularly effective in this case if the support plate is assigned a counter plate, which is located on the opposite side of the support plate and can be connected to the shoulder, and which is connected to the support plate via a latching connection, if necessary.
  • the neck of the support plate is designed in the form of a sleeve into which a bushing fixed on the counter plate can be inserted and clipped.
  • a facade panel 1 made of stone, ceramic, glass, sheet metal or the like. is fixed with its back to a carrier plate 2 by gluing by means of epoxy resin, PU phenolic resin or the like.
  • This carrier plate 2 in the form of a lightweight component is made of expanded glass, expanded clay, expanded slate, expanded mica, pressed glass fibers or the like.
  • an organic or inorganic binder such as epoxy resin, PU phenolic resin, or Od.
  • glass fabric layers 3, 4 are embedded in the synthetic resin on each of their two outer sides.
  • a holding plate 5 is embedded in the latter, with which a screw element in the form of a threaded bushing 6 extending through the support plate 2 is firmly connected.
  • the length of the threaded bushing 6 is slightly shorter than the thickness of the carrier plate 2, so that it does not protrude above the surface.
  • One end of the threaded bushing 6 is connected to an annular disk 7 forming a bushing flange.
  • the holding plate 5 is provided with a central bore and an indentation 8 concentric with the central bore, the depth of which corresponds to the thickness of the annular disk 7 forming the bushing flange. With the holding plate 5, the washer 7 is firmly connected, for example by welding.
  • the holding plate 5 is provided with a multiplicity of projections 9 pressed into the material of the carrier plate 2. These are formed by punching out and angling tongues out of the holding plate material.
  • the holding plate 5 engages with the projections 9 through the glass fabric layer 4 which is fixed directly on the outside of the carrier plate 2.
  • a screw bolt 11 can be screwed into the threaded bushing 6 provided with an internal thread, with the aid of which, on the side of the support plate 2 facing away from the facade plate 1, a hook 12 serving for the suspension can be fixed on the latter in a manner customary in the marketplace a rail 14 mounted on a building wall 13 engages.
  • the facade plate 1 can be fixed with its back using epoxy resin or the like. If the facade panel is made of glass or a sheet with an enamel-like coating, it can be on the carrier plate 2, provided that it consists of expanded glass or another low-density inorganic material, which has a softening or melting point of 700 ° C to 750 ° C directly with the help of glass frit powder, whose softening or melting point of about 600 ° C is lower than that of normal enamel glass.
  • the facade panel-carrier plate unit formed in this way from incombustible material can be installed practically without joints on a building wall or the like by means of the hooks 12 or the like, which are fixed by means of the screw bolt 11 screwed into the threaded bushing 6.
  • the illustrated holding device if a direct connection of facade plate 1 and support plate 2 by glass solder is out of the question, comprises a firmly embedded one in the area of the support plate 2 on the side facing the facade plate 1 Carrier plate 15, the outer surface of which is practically flush with that of the carrier plate 2.
  • This support plate 15 is similar to the holding plate 5 round; it preferably consists of two made of stainless steel.
  • the support plate 15 is provided with a shoulder 16 serving as a load-bearing transfer into the support plate 2, projecting transversely from it and extending in the vicinity of the remote support plate side.
  • a counter plate 17 On the side of the support plate 2 opposite the support plate 15 there is a counter plate 17 to which a bushing 18 is fixed.
  • This socket 18 can be inserted and clipped into the sleeve 16.
  • locking lugs are formed from the sleeve 16 or sleeve 18 in the direction of the sleeve 18 or sleeve 16 in a manner not illustrated in any more detail, which engage in corresponding recesses in the sleeve 18 or sleeve 16 in a non-detachable manner.
  • the ends 19 of a resistance heating wire embedded in the support plate 2 in the vicinity of the support plate 15 are guided through the sleeve 16 and the bushing 18. With the help of this resistance heating wire, the support plate 15 can be heated to a temperature ensuring the softening or melting of powdered glass solder introduced between the support plate 15 and the facade panel 1. Instead of this, a prefabricated unit from the support plate 15 with a glass coating and possibly a resistance heating wire attached to it can also be used. After cooling, the support plate 15 and with it the carrier plate 2 is firmly connected to the facade plate 1 via the glass solder connection thus formed.
  • the counter plate 17 is expediently fixed on the carrier plate 2 and thus the non-detachable connection to the support plate 5 only after the glass solder connection has been established.
  • FIG. 3 schematically illustrates that in addition to 4 holding plates 5 arranged at the corners of the carrier plate 2, in addition to screwed-on hooks 12, four glass solder connection points 20 are provided.
  • the carrier plates 2 When producing the carrier plates 2 with low density, high mechanical strength and good insulation properties, e.g. 70-95 parts by weight of open-pore expanded glass spheres with a grain size of 0.2 to 20 mm and a bulk density between 0.2 and 0.55 g / cm3 are mixed with 4-30 parts by weight of an epoxy binder.
  • the epoxy binder consists of bisphenol resin, to which 0.5-5 parts by weight of a polysiloxane is mixed, and an amine hardener.
  • the expanded glass balls are wetted on their surface. They are filled into a die corresponding to the shape of the carrier plate 2, whereupon heat is then added, as a result of which the amine hardener reacts with the polysiloxane and the epoxy resin and an epoxy foam is formed between the expanded glass balls.

Abstract

The supporting means serve for the fastening of facade panels (1) made of stone, ceramic, glass, sheet metal or the like, and possesses at least one screw element (6) with a screw thread, which protrudes transversely from the rear of the panel. To permit simple, precise and, as far as possible, joint-free assembly, a supporting panel (2) in the form of a lightweight element made of expanded glass, expanded clay, polystyrene, polyurethane foam, expanded slate, expanded mica, pressed glass fibres or the like, with or without the addition of binder, which panel can be affixed to the rear of the facade panel by adhesive bonding, is provided. The said supporting panel comprises layers of glass fabric (3, 4) which are preferably attached to both outer sides and increase the flexural rigidity. Inserted into the supporting panel (2) on one side is a supporting plate (5) to which a screw element (6) which extends through the supporting panel (2) and is preferably in the form of a threaded bush is fixed. An additional mechanical securing means, which can be subjected to particularly high thermal and mechanical loads, can be provided in the form of a solder-glass joint (20) between a bearing plate (15), inserted fixedly into the base panel (2) on the side facing the facade panel (1), and the adjacent facade panel (1). …<IMAGE>…

Description

Die Erfindung bezieht sich auf eine Halteeinrichtung zum Befestigen von Fassadenplatten aus Stein, Keramik, Glas, Metallblech o. ä. mit mindestens einem von der Plat­tenrückseite quer abstehenden Schraubelement mit einem Schraubgewinde.The invention relates to a holding device for fastening facade panels made of stone, ceramic, glass, sheet metal or the like with at least one screw element projecting transversely from the back of the plate with a screw thread.

Bei einer bekannten Halteeinrichtung dieser Art sind an der Plattenrückseite von einer Edelstahlschraube durchsetzte keramische Verbundkörper festgeklebt. Das aus dem keramischen Verbundkörper vorragende Ende der Edelstahlschraube bildet einen von der Plattenrückseite vorstehenden Gewindezapfen. Diesem ist eine selbsthemmende Edelstahlmutter zur Fixierung der Fassadenplatte an einem Tragprofil zugeordnet, das an den Wänden eines Gebäudes festgelegt ist. Die bei dieser Halte­einrichtung zum Einsatz gelangenden keramischen Verbundkörper lassen eine einwandfreie Anbringung nur an speziellen Fassadenplatten zu. Wenn aufgrund des Plattengewichts und der in Betracht zu ziehenden Windkräfte mit größeren Kräften zu rechnen ist, bedarf es einer Mehrzahl von keramischen Verbundkörpern, die sich nur mit großem Abstand genau plazieren und festlegen lassen und deren Verschraubung an den Tragprofilen entsprechend umständlich und zeitraubend ist.In a known holding device of this type, ceramic composite bodies penetrated by a stainless steel screw are glued to the back of the plate. The end of the stainless steel screw protruding from the ceramic composite body forms a threaded pin projecting from the back of the plate. This is assigned a self-locking stainless steel nut for fixing the facade panel to a support profile, which is fixed to the walls of a building. The ceramic composite body used in this holding device allow proper attachment only to special facade panels. If, due to the plate weight and the wind forces to be taken into account, larger forces are to be expected, a number of ceramic composite bodies are required which can only be placed and fixed precisely at a large distance and whose screw connection to the support profiles is correspondingly cumbersome and time-consuming.

Der Erfindung liegt die Aufgabe zugrunde, die Halte­einrichtung der eingangs genannten Art so weiter aus­zugestalten, daß praktisch alle denkbaren Materialien für die Bildung der Fassadenplatte gewählt werden können und dennoch eine einfache, genaue und stoßfugenfreie Montage möglich sowie eine auch unter extremen Kräfte- und Temperaturbedingungen gewährleistete einwandfreie Halterung erreicht ist.The invention has for its object to further develop the holding device of the type mentioned that practically all conceivable materials can be selected for the formation of the facade panel and yet a simple, accurate and joint-free assembly possible and guaranteed even under extreme force and temperature conditions perfect bracket is reached.

Die Halteeinrichtung nach der Erfindung, bei der diese Aufgabe gelöst ist, zeichnet sich durch die im Anspruch 1 herausgerstellten Merkmale aus. Diese Halteeinrichtung gewährleistet einerseits eine großfläche und dementsprechend haltbare Verbindung der Fassadenplatte mit der praktisch unbrennbaren Trägerplatte, andererseits ist wiederum eine entsprechend stabile Verbindung der die Fassadenplatte tra­genden Trägerplatte mit dem eingelagerten Schraubelement sichergestellt.The holding device according to the invention, in which this object is achieved, is characterized by the features set out in claim 1. This holding device ensures on the one hand a large and accordingly durable connection of the facade panel to the practically incombustible support plate, on the other hand a correspondingly stable connection of the support plate carrying the facade panel to the embedded screw element is ensured.

Als besonders günstig hat sich eine Ausführung erwiesen, bei der das sich durch die Trägerplatte erstreckende Schraubelement durch eine Gewindebuchse gebildet ist. In dieser in das Trägerplattenmaterial eingelagerten Gewinde­buchse läßt sich bei der Montage leicht ein Schraubbolzen festlegen, um eine Verbindung mit einer Tragunterkonstruktion oder einem Zwischentragelement, wie z.B. einem Einhängehaken herzustellen. An dieser Stelle ist zu erwähnen, daß es bereits bekannt ist, in relativ dicke Fassadenplatten aus Stein von deren Rückseite her Sacklöcher einzubohren, die der Aufnahme und Festlegung von Plattendübeln dienen, welche an ihrer Außenseite mit krallenartigen Umfangsnuten versehen und als Gewindebuchsen zur Aufnahme von Schraubbolzen ausgebildet sind. Wegen der unmittelbaren Einlagerung dieser Plattendübel in Sacklöcher der Fassadenplatten müssen letztere, um eine ausreichende Sacklochtiefe und damit Plattendübellänge si­cherzustellen, besonders dick ausgebildet sein. Aufgrund die­ser Plattendicke ergibt sich jedoch ein hohes Plattengewicht. Die Plattendübel werden entsprechend höheren Belastungen un­terworfen und müssen folglich den daraus resultierenden Beanspruchungen gewachsen sein. Eine derartige Halte­einrichtung ist folglich nicht für die Festlegung relativ dünner und folglich leichterer Fassadenplatten geeignet.An embodiment has proven to be particularly favorable in which the screw element extending through the carrier plate is formed by a threaded bushing. In this threaded bushing embedded in the carrier plate material, a screw bolt can easily be fixed during assembly in order to establish a connection to a supporting substructure or an intermediate support element, such as a hook. At this point it should be mentioned that it is already known to drill blind holes in the relatively thick stone facade panels from the back, that of the recording and fixing plate dowels serve, which are provided on the outside with claw-like circumferential grooves and are designed as threaded bushes for receiving screw bolts. Because of the direct storage of these panel anchors in blind holes in the facade panels, the latter must be particularly thick in order to ensure a sufficient blind hole depth and thus panel anchor length. Due to this plate thickness, however, there is a high plate weight. The panel anchors are subjected to correspondingly higher loads and must therefore be able to withstand the resulting stresses. Such a holding device is consequently not suitable for fixing relatively thin and consequently lighter facade panels.

Durch die erfindungsgemäße Einlagerung der Gewinde­buchse in das Trägerplattenmaterial ist andererseits sichergestellt, daß so ausgerüstete Fassadenplatten-Trä­gerplatten-Einheiten dicht aneinanderliegend gelagert werden können, ohne einander zu beschädigen. Irgendwelche über die Außenflächen vorstehende metallische Halterungselemente sind nämlich vermieden.The storage of the threaded bushing according to the invention in the carrier plate material on the other hand ensures that facade panel carrier plate units equipped in this way can be stored close to one another without damaging one another. Any metallic support elements protruding from the outer surfaces are namely avoided.

Als sehr zweckmäßig hat es sich herausgestellt, wenn mit dem einen Ende der Gewindebuchse eine einen Buchsenflansch bildende Ringscheibe verbunden ist. Diese Ringscheibe ermöglicht in vorteilhafter Weise eine feste Verbindung der Gewindebuchse mit dem Halteteller.It has proven to be very expedient if an annular disk forming a bushing flange is connected to one end of the threaded bushing. This washer advantageously enables a firm connection of the threaded bushing to the holding plate.

Im Hinblick auf eine sichere Verbindung der Gewinde­buchse mit dem Halteteller hat sich die zusätzliche Verwirklichung der Merkmale des Anspruchs 4 als sehr günstig herausgestellt. Die Ringscheibe kommt mit ihrer Außenfläche ebenso wie der Halteteller in gleicher Ebene zu liegen, was eine feste Verbindung der Trägerplatte mitsamt dem Halteteller und der Ringscheibe an der Rückseite der Fassadenplatte begünstigt.With regard to a secure connection of the threaded bushing to the holding plate, the additional realization of the features of claim 4 has proven to be very cheap. The outer surface of the annular disc and the holding plate lie in the same plane, which favors a firm connection of the carrier plate together with the holding plate and the annular disc on the back of the facade plate.

Zur Erhöhung der Verbindung des Haltetellers mit der Trägerplatte haben sich die Merkmale des Anspruchs 5 als vorteilhaft erwiesen.To increase the connection of the holding plate to the support plate, the features of claim 5 have proven to be advantageous.

Die an der Halteplattenaußenseite vorgesehenen Glas­gewebeschichten können unter Einsatz von Kunstharz, ins­besondere Epoxidharz an der Halteplatte fixiert sein. Als beosnders vorteilhaft hat sich zur Festlegung jedoch die Verwendung von Glasfrittepulver mit einem Erweichungs- bzw. Schmelzpunkt bei 600°C erwiesen, der unter dem von normalem Emailglas bei 700°C bis 750°C liegt. Auf diese Weise lassen sich Fassadenplatten herstellen und an den Gebäudewänden montieren, die aus völlig unbrennbarem Trägermaterial bestehen und deshalb nicht gemäß den geltenden Brandschutzvorschriften für hinterlüftete Fassaden zusätzlich mechanisch verankert sein müssen. Die hierfür in der Praxis vorgesehenen metallischen Klammern, mit denen Fassadenplatten häufig im Bereich ihrer Ränder erfaßt werden, können entfallen. Auf diese Weise ist es möglich, die Fassadenplatten so dicht aneinander anschließen zu lassen, daß praktisch keine sichtbaren Fugen entstehen.The glass fabric layers provided on the outside of the holding plate can be fixed to the holding plate using synthetic resin, in particular epoxy resin. However, the use of glass frit powder with a softening or melting point at 600 ° C., which is below that of normal enamel glass at 700 ° C. to 750 ° C., has proven to be particularly advantageous. In this way, facade panels can be produced and installed on the building walls, which consist of completely non-combustible support material and therefore do not have to be mechanically anchored in accordance with the applicable fire protection regulations for ventilated facades. The metallic clamps provided for this in practice, with which facade panels are frequently gripped in the area of their edges, can be omitted. In this way it is possible to have the facade panels connected so close to each other that there are practically no visible joints.

Eine zusätzliche mechanische Sicherung auch unter extremen Kräfte- und Temperaturbedingungen ist bei Ver­wirklichung der Merkmale des Ansprüches 10 gewährleistet. Die so ausgebildete Halteeinrichtung gewährleistet einerseits, daß außerordentlich hohe Windkräfte aufgenommen werden können. Andererseits ist sie auch thermisch besonders hoch belastbar.An additional mechanical security even under extreme force and temperature conditions is guaranteed when the features of claim 10 are realized. The holding device designed in this way ensures, on the one hand, that extremely high wind forces can be absorbed. On the other hand, it can also withstand particularly high thermal loads.

Dabei haben sich im Hinblick auf eine besonders kosten­günstige rationelle Montage die Merkmale des Anspruchs 11 als sehr günstig erwiesen. Das Anwendung findende Glaslot läßt sich sehr einfach, z.B. in Pulverform in den Bereich zwischen dem Tragteller und der Fassadenplatte einführen. Als besonders günstig hat es sich jedoch erwiesen, wenn von den Merkmalen des Anspruchs 12 Gebrauch gemacht wird.Durch Stromzufuhr zu den Widerstandsheizdrähten ist das Glaslot in sehr einfacher Weise auf die bei etwa 400 bis 500°C liegende Löttem­peratur aufheizbar. Sobald das Glaslot wieder erkaltet ist, stellt es eine auch bei sehr hohen Temperaturen z.B. im Brandfall besonders wirksame und sichere unbrennbare mechanische Verbindung dar.The features of claim 11 have proven to be very inexpensive with regard to a particularly cost-effective, rational assembly. The glass solder used can be inserted very easily, for example in powder form, into the area between the support plate and the facade panel. However, it has proven to be particularly favorable if of the features of claim 12 is made use of. By supplying current to the resistance heating wires, the glass solder can be heated in a very simple manner to the soldering temperature lying at about 400 to 500 ° C. As soon as the glass solder has cooled down again, it represents a particularly effective and safe incombustible mechanical connection even at very high temperatures, for example in the event of a fire.

Um zu gewährleisten, daß der Tragteller nicht nur mit der Fassadenplatte einwandfrei verbunden sondern auch in der Trägerplatte fest verankert ist, ist der Tragteller in sehr vorteilhafter Weise mit einem der Tragkraftüberleitung in die Trägerplatte dienenden, quer von ihm abstehenden, bis in die Nähe der abgelegenen Trägerplattenseite reichenden Ansatz ver­sehen. Als besonders wirksam hat es sich dabei erwiesen, wenn dem Tragteller ein an der gegenüberliegenden Seite der Träger­platte anliegender, mit dem Ansatz verbindbarer Gegenteller zugeordnet ist, der ggfs. mit dem Tragteller über eine Rastverbindung verbunden ist. Dies wird in sehr zweckmäßiger Ausgestaltung dadurch erreicht, daß der Ansatz des Tragtellers in Form einer Hülse ausgebildet ist, in die eine am Gegenteller fixierte Buchse einschieb- und festklipsbar ist.In order to ensure that the support plate is not only properly connected to the facade panel but is also firmly anchored in the support panel, the support panel is in a very advantageous manner with one that serves to transfer the load capacity into the support panel, projecting transversely from it and close to the remote one Provide neck plate reaching approach. It has proven to be particularly effective in this case if the support plate is assigned a counter plate, which is located on the opposite side of the support plate and can be connected to the shoulder, and which is connected to the support plate via a latching connection, if necessary. This is achieved in a very practical embodiment in that the neck of the support plate is designed in the form of a sleeve into which a bushing fixed on the counter plate can be inserted and clipped.

Weitere Einzelheiten, Vorteile und Merkmale der Er­findung ergeben sich aus der folgenden Beschreibung und der Zeichnung, auf die bezüglich aller nicht im Text beschriebenen Einzelheiten ausdrücklich verwiesen wird. Es zeigen:

  • Fig. 1 in um 90° verschwenkter Lage einen Schnitt durch eine Fassadenplatte, die mit ihrer Rückseite an einer Trägerplatte festgelegt ist, und zwar im Be­reich einer Halteeinrichtung,
  • Fig. 2 eine Draufsicht auf die bei der Fassadenplatten-­Trägerplatten-Einheit nach Fig. 1 zum Einsatz ge­langenden Halteteller und
  • Fig. 3 eine Draufsicht auf eine Trägerplatte zur Veran­schaulichung der Verteilung der Halteteller nebst Haken einerseits und der Glaslotverbindungsstelle andererseits.
Further details, advantages and features of the invention result from the following description and the drawing, to which express reference is made to all details not described in the text. Show it:
  • 1 in a position pivoted through 90 °, a section through a facade panel, which is fixed with its back to a carrier panel, in the region of a holding device,
  • Fig. 2 is a plan view of the holding plate used in the facade panel-carrier plate unit according to Fig. 1 and
  • Fig. 3 is a plan view of a carrier plate to illustrate the distribution of the holding plate together with hook on the one hand and the glass solder joint on the other.

Aus Fig. 1 ist entnehmbar, daß eine Fassadenplatte 1 aus Stein, Keramik, Glas, Metallblech o.ä. mit ihrer Rückseite an einer Trägerplatte 2 durch Ankleben mittels Epoxiharz, PU-­Phenolharz od. dgl. fixiert ist. Diese Trägerplatte 2 in Form eines Leichtbauelementes ist aus Blähglas, Blähton, Blähschie­fer, Blähglimmer, gepreßten Glasfasern oder dgl. unter Bei­fügung eines organischen oder anorganischen Bindemittels, wie Epoxiharz, PU-Phenolharz Od. dgl. geformt. Zur Erhöhung der Biegesteifigkeit der Trägerplatte 2 sind an ihren beiden Außenseiten jeweils Glasgewebeschichten 3, 4 in das Kunstharz eingelagert.From Fig. 1 it can be seen that a facade panel 1 made of stone, ceramic, glass, sheet metal or the like. is fixed with its back to a carrier plate 2 by gluing by means of epoxy resin, PU phenolic resin or the like. This carrier plate 2 in the form of a lightweight component is made of expanded glass, expanded clay, expanded slate, expanded mica, pressed glass fibers or the like. With the addition of an organic or inorganic binder, such as epoxy resin, PU phenolic resin, or Od. Like. Shaped. To increase the bending stiffness of the carrier plate 2, glass fabric layers 3, 4 are embedded in the synthetic resin on each of their two outer sides.

An der der Fassadenplatte 1 zugewandten Seite der Trä­gerplatte 2 ist in letztere ein Halteteller 5 eingelagert, mit dem ein sich durch die Trägerplatte 2 hindurch erstrecken­des Schraubelement in Form einer Gewindebuchse 6 fest ver­bunden ist. Die Länge der Gewindebuchse 6 ist geringfügig kürzer als die Dicke der Trägerplatte 2, sodaß sie nicht über die Oberfläche vorsteht. Das eine Ende der Gewindebuchse 6 ist mit einer einen Buchsenflansch bildenden Ringscheibe 7 verbunden. Der Halteteller 5 ist mit einer zentralen Bohrung sowie einer zur zentralen Bohrung konzentrischen Einprägung 8 versehen, deren Tiefe der Dicke der den Buchsenflansch bildenden Ringscheibe 7 entspricht. Mit dem Halteteller 5 ist die Ringscheibe 7 beispielsweise durch Anschweißen fest verbunden. Der Halteteller 5 ist mit einer Vielzahl von in das Material der Trägerplatte 2 hineingedrückten Vorsprüngen 9 versehen. Diese sind durch Ausstanzen und Abwinkeln von Zungen aus dem Haltetellermaterial gebildet.On the side of the support plate 2 facing the facade plate 1, a holding plate 5 is embedded in the latter, with which a screw element in the form of a threaded bushing 6 extending through the support plate 2 is firmly connected. The length of the threaded bushing 6 is slightly shorter than the thickness of the carrier plate 2, so that it does not protrude above the surface. One end of the threaded bushing 6 is connected to an annular disk 7 forming a bushing flange. The holding plate 5 is provided with a central bore and an indentation 8 concentric with the central bore, the depth of which corresponds to the thickness of the annular disk 7 forming the bushing flange. With the holding plate 5, the washer 7 is firmly connected, for example by welding. The holding plate 5 is provided with a multiplicity of projections 9 pressed into the material of the carrier plate 2. These are formed by punching out and angling tongues out of the holding plate material.

Der Halteteller 5 greift mit den Vorsprüngen 9 durch die unmittelbar an der Außenseite der Trägerplatte 2 festge­legte Glasgewebeschicht 4 hindurch.The holding plate 5 engages with the projections 9 through the glass fabric layer 4 which is fixed directly on the outside of the carrier plate 2.

Wie aus Fig. 1 ersichtlich, ist in die mit einem In­nengewinde versehene Gewindebuchse 6 ein Schraubbolzen 11 ein­schraubbar, mit dessen Hilfe sich auf der der Fassadenplatte 1 abgewandten Seite der Trägerplatte 2 an letzterer in markt­üblicher Weise ein der Aufhängung dienender Haken 12 festlegen läßt, der eine an einer Gebäudewand 13 montierte Schiene 14 übergreift.As can be seen from FIG. 1, a screw bolt 11 can be screwed into the threaded bushing 6 provided with an internal thread, with the aid of which, on the side of the support plate 2 facing away from the facade plate 1, a hook 12 serving for the suspension can be fixed on the latter in a manner customary in the marketplace a rail 14 mounted on a building wall 13 engages.

An der äußerst leichten aber sehr stabilen Tragerplatte 2 läßt sich die Fassadenplatte 1 mit ihrer Rückseite mit Hil­fe von Epoxiharz oder dgl. festlegen. Falls die Fassadenplatte aus Glas besteht oder aus einem Blech mit emailglasartigem Überzug, läßt sie sich an der Trägerplatte 2, sofern sie aus Blähglas oder einem anderen anorganischen Material geringer Dichte besteht, das einen Erweichungs- bzw. Schmelzpunkt von 700°C bis 750°C besitzt, direkt mit Hilfe von Glasfrittepulver verbinden, dessen Erweichungs- bzw. Schmelzpunkt von etwa 600°C unter dem von normalem Emailglas liegt. Die so gebildete Fassadenplatten-Trägerplatten-Einheit aus unbrennbarem Materi­al läßt sich ausschließlich durch die Haken 12 oder dgl., die mittels des in die Gewindebuchse 6 eingeschraubten Schraubbolzens 11 festgelegt sind, praktisch stoßfugenfrei an einer Gebäudewand oder dgl. montieren.On the extremely light but very stable support plate 2, the facade plate 1 can be fixed with its back using epoxy resin or the like. If the facade panel is made of glass or a sheet with an enamel-like coating, it can be on the carrier plate 2, provided that it consists of expanded glass or another low-density inorganic material, which has a softening or melting point of 700 ° C to 750 ° C directly with the help of glass frit powder, whose softening or melting point of about 600 ° C is lower than that of normal enamel glass. The facade panel-carrier plate unit formed in this way from incombustible material can be installed practically without joints on a building wall or the like by means of the hooks 12 or the like, which are fixed by means of the screw bolt 11 screwed into the threaded bushing 6.

Wie aus Fig. 1 in Verbindung mit Fig. 3 hervorgeht, um­faßt die veranschaulichte Haltevorrichtung, wenn eine direkte Verbindung von Fassadenplatte 1 und Trägerplatte 2 durch Glas­lot nicht in Frage kommt, im Bereich der Trägerplatte 2 an der der Fassadenplatte 1 zugewandten Seite einen fest eingelager­ten Tragteller 15, dessen Außenfläche mit der der Trägerplatte 2 praktisch bündig verläuft. Dieser Tragteller 15 ist ähnlich wie der Halteteller 5 rund ausgebildet; er besteht vorzugswei­ se aus Edelstahl. Zu seiner Festlegung in bezug auf die Trägerplatte 2 ist der Tragteller 15 mit einem der Tragkraft­überleitung in die Trägerplatte 2 dienenden, quer von ihm ab­stehenden, bis in der Nähe der abgelegenen Trägerplattenseite reichenden Ansatz in Form einer Hülse 16 versehen. An der dem Tragteller 15 gegenüberliegenden Seite der Trägerplatte 2 befindet sich ein Gegenteller 17, an dem eine Buchse 18 fi­xiert ist. Diese Buchse 18 ist in die Hülse 16 einschiebbar und einklipsbar. Zu diesem Zweck sind aus der Hülse 16 bzw. Buchse 18 in Richtung zur Buchse 18 bzw. Hülse 16 auf nicht näher veranschaulichte Weise Rastnasen ausgeprägt, die in festgeklipstem Zustand in entsprechende Ausnehmungen der Buch­se 18 bzw. Hülse 16 unlösbar eingreifen.As can be seen from FIG. 1 in connection with FIG. 3, the illustrated holding device, if a direct connection of facade plate 1 and support plate 2 by glass solder is out of the question, comprises a firmly embedded one in the area of the support plate 2 on the side facing the facade plate 1 Carrier plate 15, the outer surface of which is practically flush with that of the carrier plate 2. This support plate 15 is similar to the holding plate 5 round; it preferably consists of two made of stainless steel. To fix it in relation to the support plate 2, the support plate 15 is provided with a shoulder 16 serving as a load-bearing transfer into the support plate 2, projecting transversely from it and extending in the vicinity of the remote support plate side. On the side of the support plate 2 opposite the support plate 15 there is a counter plate 17 to which a bushing 18 is fixed. This socket 18 can be inserted and clipped into the sleeve 16. For this purpose, locking lugs are formed from the sleeve 16 or sleeve 18 in the direction of the sleeve 18 or sleeve 16 in a manner not illustrated in any more detail, which engage in corresponding recesses in the sleeve 18 or sleeve 16 in a non-detachable manner.

Durch die Hülse 16 und die Buchse 18 sind die Enden 19 eines in der Nähe des Tragtellers 15 in die Trägerplatte 2 eingelagerten Widerstandsheizdrahts geführt. Mit Hilfe dieses Widerstandsheizdrahts läßt sich der Tragteller 15 auf eine das Erweichen bzw. Schmelzen von zwischen Tragteller 15 und Fassa­denplatte 1 eingebrachtem pulverförmigem Glaslot sicherstel­lende Temperatur erhitzen. Statt dessen ist auch eine vorge­fertigte Einheit aus dem Tragteller 15 mit einer Glasbeschich­tung und ggf. daran festgelegtem Widerstandsheizdraht einsetz­bar. Nach dem Abkühlen ist der Tragteller 15 und mit ihm die Trägerplatte 2 mit der Fassadenplatte 1 über die so gebildete Glaslotverbindung fest verbunden. Zweckmäßigerweise findet die Festlegung des Gegentellers 17 an der Trägerplatte 2 und damit das unlösbare Verbinden mit dem Tragteller 5 erst nach Her­stellung der Glaslotverbindung statt.The ends 19 of a resistance heating wire embedded in the support plate 2 in the vicinity of the support plate 15 are guided through the sleeve 16 and the bushing 18. With the help of this resistance heating wire, the support plate 15 can be heated to a temperature ensuring the softening or melting of powdered glass solder introduced between the support plate 15 and the facade panel 1. Instead of this, a prefabricated unit from the support plate 15 with a glass coating and possibly a resistance heating wire attached to it can also be used. After cooling, the support plate 15 and with it the carrier plate 2 is firmly connected to the facade plate 1 via the glass solder connection thus formed. The counter plate 17 is expediently fixed on the carrier plate 2 and thus the non-detachable connection to the support plate 5 only after the glass solder connection has been established.

In Fig. 3 ist schematisch veranschaulicht, daß neben 4 an den Ecken der Trägerplatte 2 angeordneten Haltetellern 5 nebst angeschraubten Haken 12 vier Glaslotverbindungsstellen 20 vorgesehen sind.3 schematically illustrates that in addition to 4 holding plates 5 arranged at the corners of the carrier plate 2, in addition to screwed-on hooks 12, four glass solder connection points 20 are provided.

Mit Hilfe der beschriebenen Haltevorrichtung lassen sich sehr dünne Fassadenplatten 1 verarbeiten, deren Gewicht nur einen Bruchteil des Gewichts herkömmlicher Fassadenplatten ausmacht.Leave using the holding device described process very thin facade panels 1, the weight of which is only a fraction of the weight of conventional facade panels.

Bei Herstellung der Trägerplatten 2 mit geringer Dich­te, hoher mechanischer Festigkeit und guten Dämmeigenschaften werden z.B. 70-95 Gewichtsteile offenporige Blähglaskugeln der Kornfraktion von 0,2 bis 20 mm und einer Rohdichte zwischen 0,2 und 0,55 g/cm³ mit 4-30 Gewichtsteilen eines Epoxi­bindemittels vermischt. Das Epoxibindemittel besteht aus Bis­phenolharz, dem 0,5-5 Gewichtsteile eines Polysiloxans bei­gemischt sind, und aus einem Aminhärter. Die Blähglaskugeln werden dabei auf ihrer Oberfläche benetzt. Sie werden in eine der Form der Trägerplatte 2 entsprechende Matrize abgefüllt, worauf dann Wärme zugeführt wird, wodurch der Aminhärter mit dem Polysiloxan und dem Epoxiharz reagiert und zwischen den Blähglaskugeln ein Epoxischaum entsteht.When producing the carrier plates 2 with low density, high mechanical strength and good insulation properties, e.g. 70-95 parts by weight of open-pore expanded glass spheres with a grain size of 0.2 to 20 mm and a bulk density between 0.2 and 0.55 g / cm³ are mixed with 4-30 parts by weight of an epoxy binder. The epoxy binder consists of bisphenol resin, to which 0.5-5 parts by weight of a polysiloxane is mixed, and an amine hardener. The expanded glass balls are wetted on their surface. They are filled into a die corresponding to the shape of the carrier plate 2, whereupon heat is then added, as a result of which the amine hardener reacts with the polysiloxane and the epoxy resin and an epoxy foam is formed between the expanded glass balls.

Claims (19)

1. Halteeinrichtung zum Befestigen von Fassadenplatten (1) aus Stein, Keramik, Glas, Metallblech o.ä. mit mindestens einem von der Plattenrückseite quer abstehenden Schraubelement (6) mit einem Schraubgewinde, gekennzeichnet durch eine auf die Abmessungen der Fassadenplatte (1) abgestimmte, durch Ankleben an der Plattenrückseite fixierbare Trägerplatte (2) in Form eines Leichtbauelementes aus Blähglas, Blähton, Polystyrol, Polyurethanschaumstoff, Blähschiefer, Blähglimmer, gepreßten Glasfasern oder dgl., ggf. unter Beifügung von Bindemittel, mit einer vorzugsweise an beiden Außenseiten festgelegten, die Biegesteifigkeit erhöhenden Glasgewebe­schicht (3, 4), und durch mindestens einen in die Trägerplatte (2) einseitig eingelagerten Halteteller (5), an dem das sich durch die Trägerplatte hindurch erstreckende Schraubelement (6) fixiert ist.1. Holding device for fastening facade panels (1) made of stone, ceramic, glass, sheet metal or the like. with at least one screw element (6) projecting transversely from the back of the plate with a screw thread, characterized by a support plate (2) which is matched to the dimensions of the facade plate (1) and can be fixed by gluing to the back of the plate in the form of a lightweight element made of expanded glass, expanded clay, polystyrene, Polyurethane foam, expanded slate, expanded mica, pressed glass fibers or the like, optionally with the addition of binding agents, with a glass fabric layer (3, 4), which is preferably fixed on both outer sides, and by at least one holding plate embedded on one side in the carrier plate (2) (5) on which the screw element (6) extending through the carrier plate is fixed. 2. Halteeinrichtung nach Anspruch 1, dadurch gekenn­zeichnet, daß das sich durch die Trägerplatte (2) erstreckende Schraubelement durch eine Gewindebuchse (6) gebildet ist.2. Holding device according to claim 1, characterized in that the screw element extending through the carrier plate (2) is formed by a threaded bushing (6). 3. Halteeinrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß mit dem einen Ende der Gewindebuchse (6) eine einen Buchsenflansch bildende Ringscheibe (7) verbunden ist.3. Holding device according to claim 1 or 2, characterized in that with one end of the threaded bushing (6) an annular disk forming a bushing flange (7) is connected. 4. Halteeinrichtung nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, daß der Halteteller (5) mit einer zentralen Bohrung sowie einer zur zentralen Bohrung konzentrischen Einprägung (8) versehen ist, deren Tiefe der Dicke der den Buchsenflansch bildenden Ringscheibe (7) entspricht.4. Holding device according to claims 1 to 3, characterized in that the holding plate (5) is provided with a central bore and an impression (8) concentric with the central bore, the depth of which corresponds to the thickness of the annular disk forming the bushing flange (7). 5. Halteeinrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der Halteteller (5) mit einer Vielzahl von in das Material der Trägerplatte (2) hineingedrückten Vorsprüngen (9) versehen ist.5. Holding device according to one of claims 1 to 4, characterized in that the holding plate (5) is provided with a plurality of projections (9) pressed into the material of the carrier plate (2). 6. Halteeinrichtung nach einem der Ansprüch 1 bis 5, dadurch gekennzeichnet, daß die Vorsprünge (9) durch Ausstanzen und Abwinkeln von Zungen aus dem Halte­tellermaterial gebildet sind.6. Holding device according to one of claims 1 to 5, characterized in that the projections (9) are formed by punching and angling tongues from the holding plate material. 7. Halteeinrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß der Halteteller (5) zwischen einer unmittelbar an der Außenseite der Trägerplatte (2) fest­gelegten Glasgewebeschicht (4) sowie einer weiteren, den Halteteller auf der der Fassadenplatte zugewandten Seite abdeckenden Glasgewebeschicht eingeschlossen ist.7. Holding device according to one of claims 1 to 6, characterized in that the holding plate (5) between a directly on the outside of the support plate (2) fixed glass fabric layer (4) and a further, the holding plate on the side facing the facade panel covering glass fabric layer is included. 8. Halteeinrichtung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß der Halteteller (5) und/oder die Trägerplatte (2) und/oder die Glasgewebeschichten (3, 4) miteinander mit Hilfe eines Kunstharzbindemittels, wie Epoxiharz, PU-Phenolharz od. dgl. zu einer festen Einheit verbunden sind.8. Holding device according to one of claims 1 to 7, characterized in that the holding plate (5) and / or the carrier plate (2) and / or the glass fabric layers (3, 4) with one another with the aid of a synthetic resin binder, such as epoxy resin, PU phenolic resin or the like. Are connected to a fixed unit. 9. Halteeinrichtung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die zumindest an ihrer Rückseite einen emailglasartigen Überzug aufweisende Fassadenplatte (1) mit der aus Blähglas oder dgl. mit einem Erweichungs- bzw. Schmelzpunkt von 700°C ibs 750°C bestehenden Trägerplatte (2) mit Hilfe von vorübergehend auf über 600°C erwärmtem Glas­frittepulver verbunden ist, dessen Erweichungs- bzw. Schmelz­punkt von etwa 600°C unter dem von normalem Emailglas liegt.9. Holding device according to one of claims 1 to 8, characterized in that the at least on its rear side having an enamel glass-like coating facade plate (1) with the expanded glass or the like. With a softening or melting point of 700 ° C ibs 750 ° C existing carrier plate (2) is connected by means of glass frit powder temporarily heated to over 600 ° C, the softening or melting point of about 600 ° C is below that of normal enamel glass. 10. Halteeinrichtung nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß zur zusätzlichen mechanischen Sicherung zwischen der Trägerplatte (2) und der Fassadenplatte (1) in mindestens einem Teilbereich eine mechanische Ver­ bindung in Form einer Glaslotverbindung (20) eines in die Trägerplatte (2) an der der Fassadenplatte (1) zugewandten Seite fest eingelagerten Tragtellers (15) mit der anliegenden Fassadenplatte (1) vorgesehen ist.10. Holding device according to one of claims 1 to 9, characterized in that for additional mechanical securing between the carrier plate (2) and the facade plate (1) in at least one partial area a mechanical Ver Binding in the form of a glass solder joint (20) is provided in the carrier plate (2) on the side facing the facade plate (1) facing support plate (15) with the adjacent facade plate (1). 11. Halteeinrichtung nach Anspruch 10, dadurch ge­kennzeichnet, daß der Tragteller (15) über von der der Fassadenplatte (1) abgelegenen Seite der Trägerplatte (2) aus zu ihm führende, in die Trägerplatte (2) eingelagerte Widerstandsheizdrähte (19) auf die die Glasloterweichung herbeiführende Temperatur aufheizbar ist.11. Holding device according to claim 10, characterized in that the support plate (15) over from the facade panel (1) remote side of the carrier plate (2) leading to it, in the carrier plate (2) embedded resistance heating wires (19) on the Glass solder softening causing temperature is heated. 12. Halteeinrichtung nach Anspruch 10 oder 11, dadurch gekennzeichnet, daß der Tragteller (15) als mit einer Glasbeschichtung und ggf. daran festgelegtem Wider­standsheizdraht versehene vorgefertigte Einheit ausgebildet ist.12. Holding device according to claim 10 or 11, characterized in that the support plate (15) is designed as a prefabricated unit provided with a glass coating and optionally attached to a resistance heating wire. 13. Halteeinrichtung nach einem der Ansprüche 10 bis 12, dadurch gekennzeichnet, daß der Tragteller (15) mit einem der Tragkraftüberleitung in die Trägerplatte (2) dienenden, quer von ihm abstehenden, bis in die Nähe der abgelegenen Trägerplattenseite reichenden Ansatz (16) versehen ist.13. Holding device according to one of claims 10 to 12, characterized in that the support plate (15) with a carrying capacity transfer into the carrier plate (2) serving, projecting transversely from it, reaching into the vicinity of the remote carrier plate side approach (16) is. 14. Halteeinrichtung nach einem der Ansprüche 10 bis 13, dadurch gekennzeichnete, daß dem Tragteller (15) ein an der gegenüberliegenden Seite der Trägerplatte (2) anliegender, mit dem Ansatz (16) verbindbarer Gegenteller (17) zugeordnet ist.14. Holding device according to one of claims 10 to 13, characterized in that the support plate (15) on the opposite side of the carrier plate (2) adjacent, with the approach (16) connectable counter plate (17) is assigned. 15. Halteeinrichtung nach Anspruch 14, dadurch gekenn­zeichnet, daß der Gegenteller (17) mit dem Tragteller (15) über eine Rastverbindung verbunden ist.15. Holding device according to claim 14, characterized in that the counter plate (17) with the support plate (15) is connected via a latching connection. 16. Haltevorrichtung nach einem der Ansprüche 13 bis 15, dadurch gekennzeichnete, daß der Ansatz des Tragtellers (15) in Form einer Hülse (16) ausgebildet ist, in die eine am Gegenteller (17) fixierte Buchse (18) einschieb- und festklipsbar ist.16. Holding device according to one of claims 13 to 15, characterized in that the approach of the support plate (15) is designed in the form of a sleeve (16) into which a bush (18) fixed on the counter plate (17) can be inserted and clipped. 17. Halteeinrichtung nach Anspruch 16, dadurch gekennzeichnet, daß aus der Hülse (16) bzw. Buchse (18) in Richtung zur Buchse (18) bzw. Hülse (16) Rastnasen ausgeprägt sind, die in festgeklipstem Zustand in entsprechende Aus­nehmungen der Buchse (18) bzw. Hülse (16) eingreifen.17. Holding device according to claim 16, characterized in that from the sleeve (16) or socket (18) towards the socket (18) or sleeve (16) locking lugs are pronounced, which in the clipped state in corresponding recesses of the socket ( 18) or engage the sleeve (16). 18. Einrichtung nach den Ansprüchen 11 sowie 16 oder 17, dadurch gekennzeichnet, daß die Anschlußenden (19) der Widerstandsheizdrähte durch die Hülse (16) und die Buchse (18) hindurchgeführt sind.18. Device according to claims 11 and 16 or 17, characterized in that the connection ends (19) of the resistance heating wires are passed through the sleeve (16) and the socket (18). 19. Halteeinrichtung nach einem der Ansprüche 10 bis 18, dadurch gekennzeichnet, daß zwischen der Trägerplatte (2) und der Fassadenplatte (1) mehrere, vorzugsweise vier in gegenseitigem Abstand voneinander angeordnete Glaslot­verbindungen (20) vorgesehen sind.19. Holding device according to one of claims 10 to 18, characterized in that between the carrier plate (2) and the facade plate (1) several, preferably four glass solder connections (20) arranged at a mutual distance from one another are provided.
EP19900100238 1989-01-09 1990-01-05 Supporting means for the fastening of façade panels Withdrawn EP0378133A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3900397 1989-01-09
DE19893900397 DE3900397A1 (en) 1989-01-09 1989-01-09 Retaining device for fastening facade panels
DE3907510A DE3907510A1 (en) 1989-01-09 1989-03-08 HOLDING DEVICE FOR FASTENING FACADE PANELS
DE3907510 1989-03-08

Publications (2)

Publication Number Publication Date
EP0378133A2 true EP0378133A2 (en) 1990-07-18
EP0378133A3 EP0378133A3 (en) 1991-03-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900100238 Withdrawn EP0378133A3 (en) 1989-01-09 1990-01-05 Supporting means for the fastening of façade panels

Country Status (5)

Country Link
US (1) US5069014A (en)
EP (1) EP0378133A3 (en)
JP (1) JPH02225817A (en)
CA (1) CA2007192A1 (en)
DE (1) DE3907510A1 (en)

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EP0576760A1 (en) * 1991-11-25 1994-01-05 Thrislington Sales Limited Wall panelling system
EP0625618A2 (en) * 1993-05-18 1994-11-23 STO VEROTEC GmbH Lining Panel
WO2005061220A1 (en) * 2003-12-22 2005-07-07 Neugebauer Juergen Composite glass pane
ITVR20110043A1 (en) * 2011-03-07 2012-09-08 Habitat S A S Di Pietro Lorenzo Fe Drigoli & C MODULAR STRUCTURE WITH MODULAR PANELS FOR INTERIORS OR FURNISHINGS
WO2015169447A1 (en) * 2014-05-08 2015-11-12 Freddi Umberto Prefabricated structure for indoor dwelling environments
EP3183395A4 (en) * 2015-03-16 2018-11-21 DIRTT Environmental Solutions, Ltd. Glass panel reconfigurable wall panels
US11085184B2 (en) 2014-02-20 2021-08-10 Dirtt Environmental Solutions Ltd. Interface for mounting interchangable components
US11093087B2 (en) 2016-06-10 2021-08-17 Dirtt Environmental Solutions Ltd. Glass substrates with touchscreen technology
US11240922B2 (en) 2016-06-10 2022-02-01 Dirtt Environmental Solutions Ltd. Wall system with electronic device mounting assembly
US11550178B2 (en) 2016-07-08 2023-01-10 Dirtt Environmental Solutions Inc. Low-voltage smart glass

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JP3192635B2 (en) * 1998-11-18 2001-07-30 ニチハ株式会社 Exterior wall panel structure
US6202377B1 (en) 1998-12-23 2001-03-20 Commercial And Architectural Products, Inc. Panel attachment system
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DE10336359B4 (en) * 2003-08-08 2007-01-04 Saint-Gobain Glass Deutschland Gmbh Plate-shaped composite element with a position assurance for an adhesive bond
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US8065850B1 (en) * 2004-12-20 2011-11-29 Damian Antony Moran Mortarless modular precast cladding system
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US20100077676A1 (en) * 2008-10-01 2010-04-01 Install/Consult, Llc Architectural panel hanger
US8584421B2 (en) * 2008-11-14 2013-11-19 3Form, Inc. Panel mounting components, systems, and methods
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Cited By (12)

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EP0576760A1 (en) * 1991-11-25 1994-01-05 Thrislington Sales Limited Wall panelling system
EP0625618A2 (en) * 1993-05-18 1994-11-23 STO VEROTEC GmbH Lining Panel
EP0625618A3 (en) * 1993-05-18 1996-03-06 Sto Verotec Gmbh Lining Panel.
WO2005061220A1 (en) * 2003-12-22 2005-07-07 Neugebauer Juergen Composite glass pane
ITVR20110043A1 (en) * 2011-03-07 2012-09-08 Habitat S A S Di Pietro Lorenzo Fe Drigoli & C MODULAR STRUCTURE WITH MODULAR PANELS FOR INTERIORS OR FURNISHINGS
US11085184B2 (en) 2014-02-20 2021-08-10 Dirtt Environmental Solutions Ltd. Interface for mounting interchangable components
WO2015169447A1 (en) * 2014-05-08 2015-11-12 Freddi Umberto Prefabricated structure for indoor dwelling environments
EP3183395A4 (en) * 2015-03-16 2018-11-21 DIRTT Environmental Solutions, Ltd. Glass panel reconfigurable wall panels
US10400448B2 (en) 2015-03-16 2019-09-03 Dirtt Environmental Solutions, Ltd. Reconfigurable wall panels
US11093087B2 (en) 2016-06-10 2021-08-17 Dirtt Environmental Solutions Ltd. Glass substrates with touchscreen technology
US11240922B2 (en) 2016-06-10 2022-02-01 Dirtt Environmental Solutions Ltd. Wall system with electronic device mounting assembly
US11550178B2 (en) 2016-07-08 2023-01-10 Dirtt Environmental Solutions Inc. Low-voltage smart glass

Also Published As

Publication number Publication date
US5069014A (en) 1991-12-03
JPH02225817A (en) 1990-09-07
DE3907510A1 (en) 1990-09-13
EP0378133A3 (en) 1991-03-27
CA2007192A1 (en) 1990-07-09

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