EP0201630B1 - Façade covering of cavity wall elements with rear ventilation - Google Patents

Façade covering of cavity wall elements with rear ventilation Download PDF

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Publication number
EP0201630B1
EP0201630B1 EP85115462A EP85115462A EP0201630B1 EP 0201630 B1 EP0201630 B1 EP 0201630B1 EP 85115462 A EP85115462 A EP 85115462A EP 85115462 A EP85115462 A EP 85115462A EP 0201630 B1 EP0201630 B1 EP 0201630B1
Authority
EP
European Patent Office
Prior art keywords
vertical
facade
edge portion
arm
horizontal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP85115462A
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German (de)
French (fr)
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EP0201630A3 (en
EP0201630A2 (en
Inventor
Erwin Drexl
Theodor Straub
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MBS GEMONT AG
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MBS GeMont AG
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Filing date
Publication date
Application filed by MBS GeMont AG filed Critical MBS GeMont AG
Priority to AT85115462T priority Critical patent/ATE65821T1/en
Publication of EP0201630A2 publication Critical patent/EP0201630A2/en
Publication of EP0201630A3 publication Critical patent/EP0201630A3/en
Application granted granted Critical
Publication of EP0201630B1 publication Critical patent/EP0201630B1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
    • 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
    • E04F13/0814—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 clamping 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
    • E04F13/12—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 of metal or with an outer layer of metal or enameled metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/05—Separate connectors or inserts, e.g. pegs, pins, keys or strips
    • E04F2201/0511—Strips or bars, e.g. nailing strips

Definitions

  • the invention relates to a facade cladding according to the preamble of claim 1.
  • the facade elements formed from sheet metal shells are connected to one another along their side edges over their entire length and fastened to the substructure.
  • the sheet metal shells are angled L-shaped or U-shaped on the vertical side edges and engage with the two parallel free webs in an insertion slot in which they are fixed by intermediate layers.
  • Self-tapping screws are used to secure against horizontal displacements, which fix the sheet metal shells in the area of the folds on the substructure.
  • the area The upper edge of each sheet metal shell is provided with two bolts anchored in the substructure, on which the sheet metal shell rests with an upper bend.
  • the invention has for its object to modify a facade of the type mentioned in such a way that the manufacture of the facade elements and the support structure provided for their attachment and the assembly process of the facade cladding are considerably simplified, and that effective ventilation of the facade cladding is ensured.
  • the facade elements are thus defined in the horizontal joint area above the substructure and thus also against each other, although the separation of the support and holding device permits position corrections.
  • the height of the supports is only easily positioned during assembly.
  • the vertical displaceability of the holding devices allows the facade elements to be attached either from bottom to top or progressively from top to bottom without requiring lateral displacements or special measures in the vertical joint area.
  • the edge area of the facade elements has an uncomplicated profile, which can be easily produced by roll forming or folding.
  • a support and a holding device are arranged one above the other at least near the corners of the facade elements in the region of the horizontal or vertical joint.
  • the division of the fasteners into supports that absorb only vertical forces and the holding devices that absorb the wind forces has proven to be particularly favorable for assembly.
  • the advantageous arrangement of the bearings in the edge region close to the joint enables intermediate storage to be provided with very high or very wide facade elements with the aid of angles attached to the bent edges with the aid of the same guide rails, so that the facade elements are held securely even with a considerable size expansion.
  • the holding device downwardly open grooves for receiving the vertical upper leg of the supported facade element and the vertical leg of the has lower edge portion of the facade element arranged above. If a sheet metal shell is placed on the two bearings provided for the assembly of the facade elements, the two associated holding devices are pushed down onto the vertical leg of the sheet metal shell. Subsequently, the sheet metal shell arranged above it can be suspended with its lower vertical leg in the front groove and pushed onto the upper support. This process is facilitated by the fact that the lower edge section of the upper sheet metal shell is accommodated in the holding device with play, which also prevents constraints in the event of temperature fluctuations.
  • an elastic round cord can protrude into the interior of the grooves in such a way that the legs of the facade elements are received in a press fit. This avoids the development of undesirable noises, for example rattling of the facade elements.
  • the guide rails can have cutouts for receiving the guide sections of the supports, the guide sections in the installed position resting with shoulders on projections of the guide rails formed by the cutouts.
  • the supports can be formed by elbows or multi-pieces, the vertical leg of which is arranged as a guide section in the guide rail.
  • the holes can be punched out after the installation of the guide rails or the substructure on the construction site, which then fixes the position of the horizontal joints in the facade.
  • a pillow made of an elastic material and protruding slightly upward can be arranged in the horizontal leg of the angle pieces, as a result of which noise development is avoided in the event of a movement of the sheet metal shell lying thereon.
  • the holding devices are each provided with a brake screw for canceling the groove play in the guide rail Brake screw can be arranged so that it is accessible from the outside after placing the holding device on the vertical web of the respective lower sheet metal shell.
  • the holding devices are moved upwards via the vertical joints using suitable tools, which can be carried out without any problems since the vertical edge sections of the facade elements that are angled inwards do not match the U-profiles of the substructure overlap.
  • the vertical leg of the upper edge section of the facade elements can be fastened in the holding device by means of a screw. This measure represents an additional security against unintentional release of the sheet metal shells from the holding devices.
  • the supports and the holding devices are expediently made of aluminum.
  • the facade elements can be held approximately halfway up by intermediate brackets also guided in the guide rails. As stated above, these measures are particularly appropriate when the sheet metal shells have a relatively large height. Like the holding devices arranged in the horizontal joints, the intermediate brackets only absorb horizontal forces that are primarily caused by wind.
  • the arrangement is expediently such that the intermediate brackets each have a vertical groove which is open toward the underside and into which one leg of an angle attached to the facade element is received.
  • the intermediate bracket like the holding devices arranged in the horizontal joints, is moved downward in its guide rail after the facade element has been placed on the support until it lies on the associated angle.
  • the intermediate bracket can also be provided with an elastic round cord protruding into the interior of your groove.
  • An angle for receiving an intermediate bracket can be attached to each of the vertical edge sections of the facade elements that are angled inward.
  • the guide rails can be fastened to a substructure of the holding structure.
  • the guide rails are expediently attached to the two outer sides of a continuous vertical U-profile of the substructure. These vertical U-profiles practically close the vertical joints.
  • the guide rails advantageously have essentially the shape of a U-profile, the opening of which is partially closed by short webs on both sides.
  • the short webs can then be punched out to accommodate the guide sections of the supports in the guide rails at a fixed height, so that window cut-outs are formed in which the guide sections can be inserted.
  • the supports or holding devices can be attached directly to the wall of the building without arranging a substructure or to the window structures.
  • the sheet metal shells advantageously have on one of the angled vertical edge sections a web pointing in the direction of the joint or away from it, which is encompassed by the sealing profile for holding it.
  • This web is expediently attached to the free edge of the angled vertical edge section, so that the elastic sealing profile claw-like encompasses the web and possibly the adjacent edge section of one facade element, while the sealing profile with its other edge section under a certain prestress on the angled edge section of the other sheet metal shell is present.
  • the above-described holding structure for the facade elements enables the entire substructure profiles with all the necessary fastening grooves to be assembled and aligned without prior processing.
  • the horizontal joint course is fixed and the supports can be hooked in at the same time by punching out the guide rails.
  • the facade elements can be partially suspended from top to bottom or from bottom to top, depending on the needs of the construction process, and can only be attached by moving the holding devices vertically.
  • the facade elements are reliably secured against unhinging.
  • the sheet metal shells do not need punchings for their attachment and fastening, so that their processing only extends to the shaping needs.
  • the sheet metal shells require only a small depth of the horizontal and vertical bends due to their special suspension, so that the facade elements can be made relatively flat overall.
  • Fig. 1 the suspension of the sheet metal shells 1 is shown in a vertical section through a horizontal joint area.
  • a support 3 Arranged in a vertical guide rail 2 are a support 3, the height of which is fixed, and a holding device, hereinafter referred to as a holder 4, which is vertically displaceable.
  • the support 3 is formed by an angle piece, the vertical leg 5 of which is arranged as a guide section in the guide rail 2.
  • the horizontal leg 6 of the support lies on a shoulder 7 of the guide rail 2, the height of the support being fixed.
  • the horizontal snail contains a cushion 8 protruding slightly above from an elastic material on which the sheet metal shell 1 rests.
  • the holder 4 has a horizontal section rectangular guide section 8 '(Fig. 2a) which is guided in the guide rail 2, and a projecting part of the guide rail 9, which has two vertical grooves 10 and 11, which are open towards the bottom.
  • An elastic round cord 12 projects through the side walls of the grooves into the interior of the grooves.
  • the lower sheet metal shell 1 has an upper edge section with a horizontal leg 13 and a vertical leg 14, while the lower edge section of the upper sheet metal shell has a horizontal leg 15 and a vertical leg 16.
  • the length of the legs is such that the vertical leg 14 is at a distance behind the vertical leg 16, with their free ends being approximately at the same height.
  • the horizontal leg 13 of the lower sheet metal shell 1 rests on the support 3, with only vertical forces being absorbed by the support 3.
  • the holder 4 is pushed onto the vertical leg 14 in such a way that the head end of the vertical leg 14 lies against the groove base.
  • the vertical leg 16 of the upper sheet metal shell engages in the holder 4 so that a game remains between its head end and the groove base.
  • the horizontal leg 15 is slightly spaced from the opposite section of the holder 4.
  • the vertical legs 14 and 16 engage with lateral play in the grooves 10 and 11, but they are seated in the press fit due to the elastic round cord 12.
  • the bracket 4 is fixed in height in the guide rail 2 by means of a brake screw 17.
  • the vertical leg 14 of the lower sheet metal shell 1 is fastened in the holder 4 by means of a screw 18.
  • the guide rails 2 essentially have the shape of a U-profile, the opening of which is partially closed by short webs 19 on both sides.
  • a support 3 shows a support 3 in a fixed installation position in the guide rail 2.
  • a window 20 is formed for inserting the support 3 by punching out the webs 19 of the guide rails 2.
  • the punched holes can be made after the installation of the guide rails or the substructure on the construction site, which then fixes the position of the horizontal joint in the facade.
  • the horizontal leg 6 of the angular support 3 rests on the short webs 19, whereby the support 3 is fixed in height.
  • Fig. 5 shows an embodiment in which the guide rails 2 are attached to a substructure.
  • the substructure has continuous vertical U-profiles 26, which are fastened to the building wall 28 by means of brackets 27, these U-profiles 26 each being located in the region of the vertical joints of the facade.
  • the guide rails 2 are each attached to the two outer sides of the U-profiles 26.
  • 6a, 6b and 6c show an embodiment in which the supports or brackets are attached directly to the building wall or to the window constructions, without being in the area a U-profile is provided for the vertical joints.
  • the vertical joints are closed by continuous sealing profiles 29, 30 and 31.
  • the sheet metal shells 1 are provided on one of their angled vertical edge sections 25 with a web 32 or 33 running at right angles thereto, which either points in the direction of the joint or away from it.
  • the sealing profiles 29 and 30 engage with their claws 34 and 35 or 36 and 37 with elastic deformation, the webs 32 or 33, while they rest with their other lateral edge section 38 or 39 on the opposite vertical edge section 25.
  • 6c shows an embodiment in which the sealing profile 31 with its claws engages around the end region of the vertical edge section 25, no separate web being provided here for fastening the sealing profile.

Abstract

The facade cladding has fastening means for the facade elements (1) which each consist of a support (3) for absorbing vertical forces and of a mounting (4) for absorbing horizontal forces. The supports (3) and mountings (4) are guided in guide rails (2), the supports (3) being at a fixed height, whereas the mountings (4) are vertically displaceable. The shell-shaped facade elements (1) have an L-shaped upper edge portion and a U-shaped lower edge portion. The horizontal leg (13) of the upper edge portion of the respective lower facade element is laid onto the associated support (3), whilst its vertical leg (14) and the vertical leg (16) of the lower edge portion of the facade element arranged above it engage into the mounting (4). <IMAGE>

Description

Die Erfindung betrifft eine Fassadenverkleidung nach dem Oberbegriff des Anspruchs 1.The invention relates to a facade cladding according to the preamble of claim 1.

Bei einer bekannten Fassadenverkleidung dieser Art (EP-A 0 121 120) sind die aus Blechschalen gebildeten Fassadenelemente entlang ihrer Seitenkanten über deren gesamte Länge miteinander verbunden und auf der Unterkonstruktion befestigt. Hierzu sind die Blechschalen an den vertikalen Seitenkanten L- bzw. U-förmig abgewinkelt und greifen mit den beiden parallelverlaufenden freien Stegen in einen Einschubschlitz, in dem sie durch Zwischenlagen festgelegt sind. Zur Sicherung gegen horizontale Verschiebungen dienen Blechschrauben, durch die die Blechschalen im Bereich der Abkantungen an der Unterkonstruktion festgelegt sind. Um ein Verschieben der Blechschalen in vertikaler Richtung zu verhindern und sie in ihrer Höhenlage festzulegen, sind im Bereich der Oberkante jeder Blechschale zwei in der Unterkonstruktion verankerte Bolzen vorgesehen, auf denen die Blechschale mit einer oberen Abwinklung aufliegt.In a known facade cladding of this type (EP-A 0 121 120), the facade elements formed from sheet metal shells are connected to one another along their side edges over their entire length and fastened to the substructure. For this purpose, the sheet metal shells are angled L-shaped or U-shaped on the vertical side edges and engage with the two parallel free webs in an insertion slot in which they are fixed by intermediate layers. Self-tapping screws are used to secure against horizontal displacements, which fix the sheet metal shells in the area of the folds on the substructure. In order to prevent the sheet metal shells from moving in the vertical direction and to determine their height, the area The upper edge of each sheet metal shell is provided with two bolts anchored in the substructure, on which the sheet metal shell rests with an upper bend.

Da bei dieser bekannten Fassadenverkleidung die einzelnen Elemente im Bereich ihrer Vertikalfugen gegeneinander und gegenüber der Unterkonstruktion festgelegt sind, müssen die entsprechenden Kanten mehrfach und paßgenau abgewinkelt sein. Dennoch können Lagekorrekturen in Horizontalrichtung, wie es in Folge von Ungenauigkeiten in der Unterkonstruktion oder der Gebäudewand erforderlich werden kann, nicht ausgeglichen werden. Bei der Montage müssen die einzelnen Fassadenelemente seitlich gegeneinander verschoben werden, wobei im Bereich der Vertikalfugen sorgfältig auf eine spielfreie gegenseitige Festlegung geachtet werden muß. Das Profil der Unterkonstruktion muß darüber hinaus eine größere Breite als die Summe der umgebogenen Randschenkel zweier benachbarter Fassadenelemente besitzen, da sonst kein Einfädeln möglich ist. Das heißt, daß selbst bei einer verhältnismäßig schmalen Fuge eine übermäßig breit profilierte Unterkonstruktion erforderlich ist. Die dichte Verbindung der Fassadenelemente über die gesamte Länge der Vertikalfugen erlaubt darüber hinaus keine Luftbewegung in Horizontalrichtung.Since in this known facade cladding the individual elements are fixed against each other and against the substructure in the area of their vertical joints, the corresponding edges must be angled several times and with a precise fit. Nevertheless, position corrections in the horizontal direction, as may be necessary due to inaccuracies in the substructure or the building wall, cannot be compensated. During assembly, the individual facade elements have to be moved laterally against each other, whereby care must be taken to ensure that there is no mutual play in the vertical joints. The profile of the substructure must also have a greater width than the sum of the bent edge legs of two adjacent facade elements, since otherwise threading is not possible. This means that an excessively wide profiled substructure is required even with a relatively narrow joint. The tight connection of the facade elements over the entire length of the vertical joints also prevents any air movement in the horizontal direction.

Der Erfindung liegt die Aufgabe zugrunde, eine Fassade der eingangs genannten Art dahingehend abzuwandeln, daß die Herstellung der Fassadenelemente und die zu ihrer Befestigung vorgesehene Haltekonstruktion sowie der Montagevorgang der Fassadenverkleidung erheblich vereinfacht werden, und daß eine wirkungsvolle Belüftung der Fassadenverkleidung sichergestellt ist.The invention has for its object to modify a facade of the type mentioned in such a way that the manufacture of the facade elements and the support structure provided for their attachment and the assembly process of the facade cladding are considerably simplified, and that effective ventilation of the facade cladding is ensured.

Diese Aufgabe wird durch die kennzeichnenden Merkmale des Anspruch 1 gelöst.This object is achieved by the characterizing features of claim 1.

Hiernach sind außer den Auflagern zur Aufnahme der Vertikalkräfte noch gesonderte Halteeinrichtungen zur Aufnahme der Horizontalkräfte vorgesehen, die ebenfalls im horizontalen Fugenbereich angeordnet sind. Die Fassadenelemente sind somit im horizontalen Fugenbereich gebenüber der Unterkonstruktion und damit auch gegeneinander festgelegt, wobei jedoch die Trennung von Auflager und Halteeinrichtung Lagekorrekturen gestattet. Insbesondere erfolgt die Positionierung der Auflager in der Höhe auf einfache Weise erst während der Montage. Die vertikale Verschieblichkeit der Halteeinrichtungen erlaubt das Anbringen der Fassadenelemente wahlweise von unten nach oben oder von oben nach unten fortschreitend, ohne daß es seitlicher Verschiebungen oder besonderer Maßnahmen im vertikalen Fugenbereich bedarf. Der Kantenbereich der Fassadenelemente weist eine unkomplizierte Profilierung auf, die sich leicht durch Rollformen oder Abkanten herstellen läßt.According to this, in addition to the supports for absorbing the vertical forces, separate holding devices for absorbing the horizontal forces are also provided, which are also arranged in the horizontal joint area. The facade elements are thus defined in the horizontal joint area above the substructure and thus also against each other, although the separation of the support and holding device permits position corrections. In particular, the height of the supports is only easily positioned during assembly. The vertical displaceability of the holding devices allows the facade elements to be attached either from bottom to top or progressively from top to bottom without requiring lateral displacements or special measures in the vertical joint area. The edge area of the facade elements has an uncomplicated profile, which can be easily produced by roll forming or folding.

In vorteilhafter Weise ist vorgesehen, daß wenigstens nahe der Ecken der Fassadenelemente im Bereich der horizontalen bzw. vertikalen Fuge ein Auflager und eine Halteeinrichtung übereinander angeordnet sind. Die Aufteilung der Befestigungsmittel in ausschließlich Vertikalkräfte aufnehmende Auflager und die einwirkenden Windkräfte aufnehmenden Halteeinrichtungen erweist sich für die Montage als besonders günstig. Die vorteilhafte Anordnung der Lager im fugennahen Randbereich ermöglicht, daß bei sehr hohen bzw. sehr breiten Fassadenelemente Zwischenlagerungen mit Hilfe von an den abgekantenten Rändern angebrachten Winkeln unter Zuhilfenahme der gleichen Führungsschienen vorgesehen werden können, so daß die Fassadenelemente selbst bei erheblicher Größenausdehnung sicher gehalten werden.It is advantageously provided that a support and a holding device are arranged one above the other at least near the corners of the facade elements in the region of the horizontal or vertical joint. The division of the fasteners into supports that absorb only vertical forces and the holding devices that absorb the wind forces has proven to be particularly favorable for assembly. The advantageous arrangement of the bearings in the edge region close to the joint enables intermediate storage to be provided with very high or very wide facade elements with the aid of angles attached to the bent edges with the aid of the same guide rails, so that the facade elements are held securely even with a considerable size expansion.

In weiterer vorteilhafter Ausgestaltung der Erfindung ist vorgesehen, daß die Halteeinrichtung nach unten hin offene Nuten zur Aufnahme des vertikalen oberen Schenkels des aufgelagerten Fassadenelementes und des vertikalen Schenkels des unteren Randabschnittes des darüber angeordeneten Fassadenelementes aufweist. Wenn bei der Montage der Fassadenelemente eine Blechschale auf die beiden dafür vorgesehenen Lager aufgelegt ist, werden die beiden zugehörigen Halteeinrichtungen nach unten auf den vertikalen Schenkel der Blechschale aufgeschoben. Anschließend kann die darüber angeordnete Blechschale mit ihrem unteren vertikalen Schenkel in die vordere Nut eingehängt und auf das obere Auflager aufgeschoben werden. Dieser Vorgang ist dadurch erleichtert, daß der untere Randabschnitt der oberen Blechschale mit Spiel in die Halteeinrichtung aufgenommen wird, womit auch Zwängungen bei auftretenden Temperaturschwankungen vermieden sind. Durch die Seitenwände der Nuten können jeweils eine elastische Rundschnur in das Innere der Nuten derart hineinragen, daß die Schenkel der Fassadenelemente in einem Klemmsitz aufgenommen sind. Dadurch ist die Entwicklung unerwünschter Geräusche, beispielsweise ein Klappern der Fassadenelemente, vermieden.In a further advantageous embodiment of the invention it is provided that the holding device downwardly open grooves for receiving the vertical upper leg of the supported facade element and the vertical leg of the has lower edge portion of the facade element arranged above. If a sheet metal shell is placed on the two bearings provided for the assembly of the facade elements, the two associated holding devices are pushed down onto the vertical leg of the sheet metal shell. Subsequently, the sheet metal shell arranged above it can be suspended with its lower vertical leg in the front groove and pushed onto the upper support. This process is facilitated by the fact that the lower edge section of the upper sheet metal shell is accommodated in the holding device with play, which also prevents constraints in the event of temperature fluctuations. Through the side walls of the grooves, an elastic round cord can protrude into the interior of the grooves in such a way that the legs of the facade elements are received in a press fit. This avoids the development of undesirable noises, for example rattling of the facade elements.

In weiterer vorteilhafter Ausgestaltung der Erfindung können die Führungsschienen Ausstanzungen zur Aufnahme der Führungsabschnitte der Auflager aufweisen, wobei in Einbaulage die Führungsabschnitte mit Schultern auf durch die Ausstanzungen gebildeten Vorsprüngen der Führungsschienen aufliegen. Dabei können die Auflager durch Winkel- oder Vielstücke gebildet sein, deren vertikaler Schenkel als Führungsabschnitt in der Führungsschiene angeordnet ist. Die Ausstanzungen können nach der Montage der Führungsschienen bzw. der Unterkonstruktion auf der Baustelle erfolgen, wodurch dann die Lage der Horizontalfugen in der Fassade festliegt. In dem horizontalen Schenkel der Winkelstücke kann ein nach oben geringfügig vorstehendes Kissen aus einem elastischen Material angeordnet sein, wodurch eine Geräuschentwicklung im Falle einer Bewegung der aufliegenden Blechschale vermieden ist.In a further advantageous embodiment of the invention, the guide rails can have cutouts for receiving the guide sections of the supports, the guide sections in the installed position resting with shoulders on projections of the guide rails formed by the cutouts. The supports can be formed by elbows or multi-pieces, the vertical leg of which is arranged as a guide section in the guide rail. The holes can be punched out after the installation of the guide rails or the substructure on the construction site, which then fixes the position of the horizontal joints in the facade. A pillow made of an elastic material and protruding slightly upward can be arranged in the horizontal leg of the angle pieces, as a result of which noise development is avoided in the event of a movement of the sheet metal shell lying thereon.

Nach einem weiteren Vorschlag der Erfindung sind die Halteeinrichtungen jeweils mit einer Bremsschraube zum Aufheben des Nutenspiels in der führungsschiene versehen, wobei diese Bremsschraube so angeordnet sein kann, daß sie nach Aufsetzen der Halteeinrichtung auf den vertikalen Steg der jeweils unteren Blechschale von außen zugänglich ist. Wenn die Fassadenverkleidung vollständig montiert ist und einzelne Blechschalen ausgetauscht werden sollen, werden die Halteeinrichtungen über die vertikalen Fugen mittels geeigneter Werkzeuge nach oben verschoben, was problemlos ausführbar ist, da die nach innen abgewinkelten vertikalen Randabschnitte der Fassadenelemente sich mit den U-Profilen der Unterkonstruktion nicht überlappen. Der vertikale Schenkel des oberen Randabschnitts der Fassadenelemente kann mittels einer Schraube in der Halteeinrichtung befestigt sein. Diese Maßnahme stellt eine zusätzliche Sicherheit gegen eine unbeabsichtigte Freigabe der Blechschalen aus den Halteeinrichtungen dar.According to a further proposal of the invention, the holding devices are each provided with a brake screw for canceling the groove play in the guide rail Brake screw can be arranged so that it is accessible from the outside after placing the holding device on the vertical web of the respective lower sheet metal shell. When the facade cladding is fully assembled and individual sheet metal shells are to be replaced, the holding devices are moved upwards via the vertical joints using suitable tools, which can be carried out without any problems since the vertical edge sections of the facade elements that are angled inwards do not match the U-profiles of the substructure overlap. The vertical leg of the upper edge section of the facade elements can be fastened in the holding device by means of a screw. This measure represents an additional security against unintentional release of the sheet metal shells from the holding devices.

Die Auflager und die Halteeinrichtungen bestehen zweckmäßigerweise aus Aluminium.The supports and the holding devices are expediently made of aluminum.

Die Fassadenelemente können etwa auf halber Höhe von ebenfalls in den Führungsschienen geführten Zwischenhalterungen gehalten sein. Wie oben ausgeführt, sind diese Maßnahmen insbesondere dann angebracht, wenn die Blechschalen eine verhältnismäßig große Höhe haben. Die Zwischenhalterungen nehmen ebenso wie die in den Horizontalfugen angeordneten Halteeinrichtungen nur Horizontalkräfte auf, die in erster Linie durch Wind hervorgerufen werden. Dabei wird die Anordnung zweckmäßigerweise so getroffen, daß die Zwischenhalterungen jeweils eine zur Unterseite hin offene vertikale Nut aufweisen, in die ein Schenkel eines an dem Fassadenelement angesetzten Winkels aufgenommen ist. Die Zwischenhalterung wird ebenso wie die in den Horizontalfugen angeordneten Halteeinrichtungen nach Auflage des Fassadenelementes auf das Auflager in ihrer Führungsschiene nach unten verschoben, bis sie auf dem zugehörigen Winkel aufliegt. Die Zwischenhalterung kann ebenfalls mit einer ins Innere Ihrer Nut ragenden elastischen Rundschnur versehen sein.The facade elements can be held approximately halfway up by intermediate brackets also guided in the guide rails. As stated above, these measures are particularly appropriate when the sheet metal shells have a relatively large height. Like the holding devices arranged in the horizontal joints, the intermediate brackets only absorb horizontal forces that are primarily caused by wind. The arrangement is expediently such that the intermediate brackets each have a vertical groove which is open toward the underside and into which one leg of an angle attached to the facade element is received. The intermediate bracket, like the holding devices arranged in the horizontal joints, is moved downward in its guide rail after the facade element has been placed on the support until it lies on the associated angle. The intermediate bracket can also be provided with an elastic round cord protruding into the interior of your groove.

An beiden nach innen abgewinkelten vertikalen Randabschnitten der Fassadenelemente kann je ein Winkel zur Aufnahme einer Zwischenhalterung angesetzt sein. Die Führungsschienen können an einer Unterkonstruktion der Haltekonstruktion befestigt sein. In diesem Fall sind die Führungsschienen zweckmäßigerweise jeweils an den beiden Außenseiten eines durchlaufenden vertikalen U-Profils der Unterkonstruktion angesetzt. Diese vertikalen U-Profile verschließen praktisch die vertikalen Fugen.An angle for receiving an intermediate bracket can be attached to each of the vertical edge sections of the facade elements that are angled inward. The guide rails can be fastened to a substructure of the holding structure. In this case, the guide rails are expediently attached to the two outer sides of a continuous vertical U-profile of the substructure. These vertical U-profiles practically close the vertical joints.

Dabei haben die Führungsschienen vorteilhafterweise im wesentlichen die Form eines U-Profils, dessen Öffnung durch beidseitige kurze Stege teilweise geschlossen ist. Zur Aufnahme der Führungsabschnitte der Auflager in die Führungsschienen in einer fixierten Höhe können dann die kurzen Stege ausgestanzt werden, so daß Fensterausschnitte entstehen, in die die Führungsabschnitte einsetzbar sind.The guide rails advantageously have essentially the shape of a U-profile, the opening of which is partially closed by short webs on both sides. The short webs can then be punched out to accommodate the guide sections of the supports in the guide rails at a fixed height, so that window cut-outs are formed in which the guide sections can be inserted.

Wenn nicht die gesamte Wandfläche eines Bauwerkes, sondern nur die Bereiche zwischen Fensterreihen mit Fassadenelementen versehen werden sollen, können die Auflager bzw. Halteeinrichtungen direkt an der Wand des Bauwerks ohne Anordnung einer Unterkonstruktion oder an den Fensterkonstruktionen befestigt sein. Für diesen Fall wird vorgeschlagen, die vertikalen Fugen zwischen den Fassadenelementen durch ein durchlaufendes Dichtungsprofil zu verschließen. Die Blechschalen weisen dabei vorteilhafterweise an einem der abgewinkelten vertikalen Randabschnitte einen in Richtung der Fuge oder von dieser weg weisenden Steg auf, der von dem Dichtungsprofil zu dessen Halterung umgriffen ist. Dieser Steg ist zweckmäßigerweise am freien Rand des abgewinkelten vertikalen Randabschnitts angesetzt, so daß das elastische Dichtungsprofil klauenartig den Steg und ggf. den angrenzenden Randabschnitt des einen Fassadenelementes umgreift, während das Dichtungsprofil mit seinem anderen Randabschnitt unter einer gewissen Vorspannung an dem abgewinkelten Randabschnitt der anderen Blechschale anliegt.If not the entire wall surface of a building, but only the areas between rows of windows are to be provided with facade elements, the supports or holding devices can be attached directly to the wall of the building without arranging a substructure or to the window structures. In this case it is proposed to close the vertical joints between the facade elements by means of a continuous sealing profile. The sheet metal shells advantageously have on one of the angled vertical edge sections a web pointing in the direction of the joint or away from it, which is encompassed by the sealing profile for holding it. This web is expediently attached to the free edge of the angled vertical edge section, so that the elastic sealing profile claw-like encompasses the web and possibly the adjacent edge section of one facade element, while the sealing profile with its other edge section under a certain prestress on the angled edge section of the other sheet metal shell is present.

Die vorstehend beschriebene Haltekonstruktion für die Fassadenelemente ermöglicht es, daß die gesamten Unterkonstruktionsprofile mit allen erforderlichen Befestigungsnuten ohne vorherige Bearbeitung montiert und ausgerichtet werden können. Die Fixierung des horizontalen Fugenverlaufs und die gleichzeitige Einhängemöglichkeit der Auflager wird mit einer Ausstanzung an den Führungsschienen hergestellt. Nach dem Einschieben der Auflager und der Halterungen in die Führungsschienen können die Fassadenelemente entsprechend den Bedürfnissen des Bauablaufes teilweise von oben nach unten oder von unten nach oben eingehängt und lediglich durch vertikales Verschieben der Halteeinrichtungen befestigt werden. Die Fassadenelemente sind zuverlässig gegen selbsttätiges Aushängen gesichert. Die Blechschalen benötigen keine Ausstanzungen für ihre Einhängung und Befestigung, so daß sich ihre Bearbeitung nur auf die formgebenden Belange erstreckt. Die Blechschalen benötigen infolge ihrer besonderen Aufhängung nur eine geringe Tiefe der horizontalen und vertikalen Abkantungen, so daß die Fassadenelemente insgesamt relativ flach ausgeführt sein können.The above-described holding structure for the facade elements enables the entire substructure profiles with all the necessary fastening grooves to be assembled and aligned without prior processing. The horizontal joint course is fixed and the supports can be hooked in at the same time by punching out the guide rails. After inserting the supports and the brackets into the guide rails, the facade elements can be partially suspended from top to bottom or from bottom to top, depending on the needs of the construction process, and can only be attached by moving the holding devices vertically. The facade elements are reliably secured against unhinging. The sheet metal shells do not need punchings for their attachment and fastening, so that their processing only extends to the shaping needs. The sheet metal shells require only a small depth of the horizontal and vertical bends due to their special suspension, so that the facade elements can be made relatively flat overall.

Aus den vorstehenden Ausführungen ist zu erkennen, daß es jederzeit möglich ist, ein einzelnes Fassadenelement aus dem fertigen Verbund herauszunehmen und auszutauschen. Sowohl die horizontalen als auch die vertikalen Fugen sind gegen eindringendes Wasser geschützt, aber nicht vollständig verschlossen, so daß eine Luftzirkulation in allen Richtungen erfolgen kann und dadurch eine ausgezeichnete Hinterlüftung erfolgt.From the above, it can be seen that it is possible at any time to remove and replace a single facade element from the finished composite. Both the horizontal and the vertical joints are protected against the ingress of water, but are not completely closed, so that air can circulate in all directions and thus excellent ventilation is provided.

Eine bevorzugte Ausführungsform der Erfindung wird nachfolgend anhand der Zeichnung näher erläutert. Es zeigt:

Fig .1
einen Vertikalschnitt durch einen horizontalen Fugenbereich einer Ausführungsform der erfindungsgemäßen Fassadenverkleidung mit einem Auflager und einer Halterung;
Fig.2a
und 2b eine Aufsicht und eine Stirnansicht einer Halterung;
Fig .3
eine perspektivische Darstellung des Auflagers in fixierter Stellung;
Fig .4
einen Horizontalschnitt durch zwei nebeneinander angeordnete Fassadenelemente etwa auf ihrer halben Höhe mit einer Zwischenhalterung;
Fig .5
einen Horizontalschnitt durch eine Fassade, bei der die Haltekonstruktion an einer Unterkonstruktion befestigt ist;
Fig.6a
6b und 6c einen schematischen Horizontalschnitt durch eine Fassadenverkleidung, bei der die Haltekonstruktion direkt an der Gebäudewand befestigt ist, mit Dichtungsprofilen für die vertikalen Fugen.
A preferred embodiment of the invention is explained below with reference to the drawing. It shows:
Fig. 1
a vertical section through a horizontal joint area of an embodiment of the invention Facade cladding with a support and a bracket;
Fig.2a
and FIG. 2b shows a top view and an end view of a holder;
Fig. 3
a perspective view of the support in the fixed position;
Fig. 4
a horizontal section through two facade elements arranged side by side approximately at half their height with an intermediate bracket;
Fig. 5
a horizontal section through a facade, in which the support structure is attached to a substructure;
Fig.6a
6b and 6c a schematic horizontal section through a facade cladding, in which the holding structure is attached directly to the building wall, with sealing profiles for the vertical joints.

In Fig. 1 ist in einem Vertikalschnitt durch einen horizontalen Fugenbereich die Aufhängung der Blechschalen 1 dargestellt. In einer vertikalen Führungsschiene 2 sind ein Auflager 3, dessen Höhe fixiert ist, und eine im folgenden als Halterung 4 bezeichnete Halteeinrichtung angeordnet, die vertikal verschieblich ist. Das Auflager 3 ist durch ein Winkelstück gebildet, dessen vertikaler Schenkel 5 als Führungsabschnitt in der Führungsschiene 2 angeordnet ist. Der horizontale Schenkel 6 des Auflagers liegt auf einer Schulter 7 der Führungsschiene 2 auf, wobei das Auflager in seiner Höhe fixiert ist. Der horizontale Schnkel enthält ein oben geringfügig vorstehendes Kissen 8 aus einem elastischen Material, auf dem die Blechschale 1 aufliegt.In Fig. 1, the suspension of the sheet metal shells 1 is shown in a vertical section through a horizontal joint area. Arranged in a vertical guide rail 2 are a support 3, the height of which is fixed, and a holding device, hereinafter referred to as a holder 4, which is vertically displaceable. The support 3 is formed by an angle piece, the vertical leg 5 of which is arranged as a guide section in the guide rail 2. The horizontal leg 6 of the support lies on a shoulder 7 of the guide rail 2, the height of the support being fixed. The horizontal snail contains a cushion 8 protruding slightly above from an elastic material on which the sheet metal shell 1 rests.

Die Halterung 4 hat einen im Horizontalschnitt rechteckigen Führungsabschnitt 8' (Fig. 2a), der in der Führungsschiene 2 geführt ist, und einen aus der Führungsschiene vorspringenden Teil 9, der zwei vertikale Nuten 10 und 11 aufweist, die nach unten hin offen sind. Durch die Seitenwände der Nuten ragt jeweils eine elastische Rundschnur 12 ins Innere der Nuten hinein.The holder 4 has a horizontal section rectangular guide section 8 '(Fig. 2a) which is guided in the guide rail 2, and a projecting part of the guide rail 9, which has two vertical grooves 10 and 11, which are open towards the bottom. An elastic round cord 12 projects through the side walls of the grooves into the interior of the grooves.

Die untere Blechschale 1 hat einen oberen Randabschnitt mit einem horizontalen Schenkel 13 und einem vertikalen Schenkel 14, während der untere Randabschnitt der oberen Blechschale einen horizontalen Schenkel 15 und einen vertikalen Schenkel 16 hat. Die Länge der Schenkel ist so bemessen, daß der vertikale Schenkel 14 im Abstand hinter dem vertikalen Schenkel 16 liegt, wobei sich ihre freien Enden etwa in gleicher Höhe befinden.The lower sheet metal shell 1 has an upper edge section with a horizontal leg 13 and a vertical leg 14, while the lower edge section of the upper sheet metal shell has a horizontal leg 15 and a vertical leg 16. The length of the legs is such that the vertical leg 14 is at a distance behind the vertical leg 16, with their free ends being approximately at the same height.

Der horizontale Schenkel 13 der unteren Blechschale 1 liegt auf dem Auflager 3 auf, wobei ausschließlich Vertikalkräfte von dem Auflager 3 aufgenommen werden. Der Halter 4 ist auf den vertikalen Schenkel 14 so aufgeschoben, daß das Kopfende des vertikalen Schenkels 14 am Nutgrund anliegt. Der vertikale Schenkel 16 der oberen Blechschale greift so in die Halterung 4 ein, daß zwischen seinem Kopfende und dem Nutgrund ein Spiel verbleibt. Ebenso ist der horizontale Schenkel 15 von dem gegenüberliegenden Abschnitt der Halterung 4 geringfügig beabstandet.The horizontal leg 13 of the lower sheet metal shell 1 rests on the support 3, with only vertical forces being absorbed by the support 3. The holder 4 is pushed onto the vertical leg 14 in such a way that the head end of the vertical leg 14 lies against the groove base. The vertical leg 16 of the upper sheet metal shell engages in the holder 4 so that a game remains between its head end and the groove base. Likewise, the horizontal leg 15 is slightly spaced from the opposite section of the holder 4.

Die vertikalen Schenkel 14 und 16 greifen mit seitlichem Spiel in die Nuten 10 und 11 ein, wobei sie jedoch durch die elastische Rundschnur 12 im Klemmsitz sitzen.The vertical legs 14 and 16 engage with lateral play in the grooves 10 and 11, but they are seated in the press fit due to the elastic round cord 12.

Die Halterung 4 wird mittels einer Bremsschraube 17 in ihrer Höhe in der Führungsschiene 2 fixiert. Außerdem wird der vertikale Schenkel 14 der unteren Blechschale 1 mittels einer Schraube 18 in der Halterung 4 befestigt.The bracket 4 is fixed in height in the guide rail 2 by means of a brake screw 17. In addition, the vertical leg 14 of the lower sheet metal shell 1 is fastened in the holder 4 by means of a screw 18.

Wie insbesondere aus Fig. 2a zu ersehen ist, haben die Führungsschienen 2 im wesentlichen die Form eines U-Profils, dessen Öffnung durch beidseitige kurze Stege 19 teilweise geschlossen sind.As can be seen in particular from FIG. 2a, the guide rails 2 essentially have the shape of a U-profile, the opening of which is partially closed by short webs 19 on both sides.

Fig. 3 zeigt ein Auflager 3 in fixierter Einbaulage in der Führungsschiene 2. Dazu ist ein Fenster 20 zum Einführen des Auflagers 3 durch Ausstanzen der Stege 19 der Führungsschienen 2 ausgebildet. Die Ausstanzungen können dabei nach der Montage der Führungsschienen bzw. der Unterkonstruktion auf der Baustelle erfolgen, wodurch dann die Lage der Horizontalfuge in der Fassade festliegt. Der horizontale Schenkel 6 des winkelförmigen Auflagers 3 liegt auf den kurzen Stegen 19 auf, wodurch das Auflager 3 in seiner Höhe fixiert ist.3 shows a support 3 in a fixed installation position in the guide rail 2. For this purpose, a window 20 is formed for inserting the support 3 by punching out the webs 19 of the guide rails 2. The punched holes can be made after the installation of the guide rails or the substructure on the construction site, which then fixes the position of the horizontal joint in the facade. The horizontal leg 6 of the angular support 3 rests on the short webs 19, whereby the support 3 is fixed in height.

Etwa auf halber Höhe sind die Fassadenelemente 1 von Zwischenhalterungen 21 gehalten, die ebenfalls in den Führungsschienen 2 angeordnet sind. Dazu sind an den Blechschalen 1 Winkel 22 befestigt, auf deren abgewinkeltem Schenkel 23 jeweils die Zwischenhalterung aufliegt, indem sie den Schenkel 23 in ihre vertikale Nut 24 aufnimmt. Aus Fig. 4 ist zu ersehen, daß sowohl am rechten als auch am linken abgewinkelten vertikalen Randabschnitt 25 der Blechschalen 1 je ein Winkel 22 angesetzt ist, der in die Nut 24 einer Zwischenhalterung 21 aufgenommen wird.About halfway up the facade elements 1 are held by intermediate brackets 21, which are also arranged in the guide rails 2. For this purpose, angles 22 are fastened to the sheet metal shells, on the angled leg 23 of which the intermediate bracket rests by receiving the leg 23 in its vertical groove 24. From Fig. 4 it can be seen that an angle 22 is attached to both the right and left angled vertical edge portion 25 of the sheet metal shells 1, which is received in the groove 24 of an intermediate bracket 21.

Fig. 5 zeigt eine Ausführungsform, bei der die Führungsschienen 2 an einer Unterkonstruktion befestigt sind. Die Unterkonstruktion hat durchlaufende vertikale U-Profile 26, die mittels Halterungen 27 an der Gebäudewand 28 befestigt sind, wobei sich diese U-Profile 26 jeweils im Bereich der vertikalen Fugen der Fassade befinden. Die Führungsschienen 2 sind jeweils an den beiden Außenseiten der U-Profile 26 angesetzt.Fig. 5 shows an embodiment in which the guide rails 2 are attached to a substructure. The substructure has continuous vertical U-profiles 26, which are fastened to the building wall 28 by means of brackets 27, these U-profiles 26 each being located in the region of the vertical joints of the facade. The guide rails 2 are each attached to the two outer sides of the U-profiles 26.

Die Fig. 6a, 6b und 6c zeigen eine Ausführungsform, bei der die Auflager bzw. Halterungen direkt an der Gebäudewand oder an den Fensterkonstruktionen befestigt sind, ohne daß im Bereich der vertikalen Fugen ein U-Profil vorgesehen ist. Die vertikalen Fugen sind durch durchlaufende Dichtungsprofile 29, 30 und 31 verschlossen. Zur Befestigung der Dichtungsprofile sind die Blechschalen 1 an einem ihrer abgewinkelten vertikalen Randabschnitte 25 mit einem im rechten Winkel dazu verlaufenden Steg 32 oder 33 versehen, der entweder in Richtung der Fuge oder von dieser wegweist. Die Dichtungsprofile 29 und 30 umgreifen mit ihren Klauen 34 und 35 bzw. 36 und 37 unter elastischer Verformung die Stege 32 oder 33, während sie mit ihrem anderen seitlichen Randabschnitt 38 oder 39 an dem gegenüberliegenden vertikalen Randabschnitt 25 anliegen. In Fig. 6c ist eine Ausführungsform dargestellt, bei der das Dichtungsprofil 31 mit seinen Klauen den Endbereich des vertikalen Randabschnitts 25 umgreift, wobei hier kein gesonderter Steg zur Befestigung des Dichtungsprofils vorgesehen ist.6a, 6b and 6c show an embodiment in which the supports or brackets are attached directly to the building wall or to the window constructions, without being in the area a U-profile is provided for the vertical joints. The vertical joints are closed by continuous sealing profiles 29, 30 and 31. To fasten the sealing profiles, the sheet metal shells 1 are provided on one of their angled vertical edge sections 25 with a web 32 or 33 running at right angles thereto, which either points in the direction of the joint or away from it. The sealing profiles 29 and 30 engage with their claws 34 and 35 or 36 and 37 with elastic deformation, the webs 32 or 33, while they rest with their other lateral edge section 38 or 39 on the opposite vertical edge section 25. 6c shows an embodiment in which the sealing profile 31 with its claws engages around the end region of the vertical edge section 25, no separate web being provided here for fastening the sealing profile.

Claims (8)

  1. A facade cladding of rear-ventilated, shell-shaped large-area facade elements (1), more particularly sheet metal shells, which are borne in the horizontal joint zone on supports (3) fixed in a substructure (2) and are secured against sliding movements in the vertical and horizontal joint directions and perpendicularly in relation to the plane of the substructure, characterized in that the supports (3) for absorbing the vertical forces and retaining devices (4) also disposed in the horizontal joint zone for absorbing the horizontal forces are formed by separate sectional members (3, 4) which are guided in vertical guide rails (2) by guide portions (5, 8'), the supports (3) being fixed in height in the guide rails (2), while the retaining devices (4) can slide vertically in the guide rails.
  2. A facade cladding according to claim 1, characterized in that a support (3) and a retaining device (4) are disposed one above the other at least adjacent the corners of the facade elements (1) in the zone of the horizontal and vertical joints.
  3. A facade cladding according to claims 1 or 2, wherein the top edge portion of the facade elements (1) has in vertical section an L-shape with a horizontally inwardly bent arm (13) and a vertically upwardly extending arm (14), while the bottom edge portion has a U-shape with a horizontally inwardly extending arm (15) and an adjoining vertically upwardly ectending arm (16), the two arms (13, 14) of the top edge portion being longer than those of the bottom edge portion, the horizontal arm (13) of the top edge portion of the facade elements (1) being borne on the supports (3), characterized in that the retaining device (4) is formed with downwardly open grooves (10, 11) for receiving the vertical top arm (14) of the supported facade element (1) and the vertical arm (16) of the bottom edge portion of the facade element disposed thereabove.
  4. A facade cladding according to claim 3, characterized in that a clearance is left between the vertical arm (16) of the bottom edge portion of the facade elements and the associated groove bottom and also between the horizontal arm (15) of the bottom edge portion and the retaining device (4), and a resilient round cord (12) so extends through each of the side walls of the grooves (10, 11) that the arms (14, 16) of the facade elements (1) are received in a clamp fit.
  5. A facade cladding according to at least one of claims 1 to 4, characterized in that the guide rails (2) have punched-out portions for receiving the guide portions (5) of the supports (3), and in the incorporated position the guide portions bear via shoulders against projections (7) of the guide rails formed by the punched-out portions, the supports (3) moreover being formed by angular or sectional members whose vertical arm (5) is disposed as a guide portion in the guide rail (2).
  6. A facade cladding according to claim 3, characterized in that each of the retaining devices (4) has a brake screw (17) for taking up the groove clearance in the guide rail (2), and the vertical arm (1) of the top edge portion of the facade elements is attached to the retaining device (4) by means of a screw (4).
  7. A facade cladding according to at least one of claims 1 to 6, characterized in that each of the guide rails (2) is attached to the two outer sides of a continuous vertical U-section (26) of the substructure, and the guide rails (2) have substantially the shape of a U-section whose opening is partially closed by short webs (19) on both sides.
  8. A facade cladding according to at least one of claims 1 to 7, characterized in that the vertical joints between the facade elements (1) are closed by a continuous sealing section (29, 30, 31), one of the bent vertical edge portions (25) of the facade elements (1) having a web (32, 33) which points in the direction of the joint or away therefrom and is engaged around for its retention by the sealing section (29, 30).
EP85115462A 1985-05-14 1985-12-05 Façade covering of cavity wall elements with rear ventilation Expired - Lifetime EP0201630B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85115462T ATE65821T1 (en) 1985-05-14 1985-12-05 FAÇADE CLADDING MADE OF REAR-VENTILATED SHELL-SHAPED FAÇADE ELEMENTS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853517443 DE3517443A1 (en) 1985-05-14 1985-05-14 HOLDING CONSTRUCTION FOR VENTILATED FACADES FROM SHELL-SHAPED FACADE ELEMENTS
DE3517443 1985-05-14

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP91100277.2 Division-Into 1985-12-05

Publications (3)

Publication Number Publication Date
EP0201630A2 EP0201630A2 (en) 1986-11-20
EP0201630A3 EP0201630A3 (en) 1988-01-27
EP0201630B1 true EP0201630B1 (en) 1991-07-31

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EP19910100277 Withdrawn EP0429431A3 (en) 1985-05-14 1985-12-05 Facade covering by cavity wall elements with behind ventilation
EP85115462A Expired - Lifetime EP0201630B1 (en) 1985-05-14 1985-12-05 Façade covering of cavity wall elements with rear ventilation

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Application Number Title Priority Date Filing Date
EP19910100277 Withdrawn EP0429431A3 (en) 1985-05-14 1985-12-05 Facade covering by cavity wall elements with behind ventilation

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EP (2) EP0429431A3 (en)
AT (1) ATE65821T1 (en)
DE (2) DE3517443A1 (en)

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Publication number Priority date Publication date Assignee Title
DE1189696B (en) * 1960-04-27 1965-03-25 Voest Ag Wall cladding made of tub-shaped sheet metal bodies
CH413314A (en) * 1963-01-16 1966-05-15 Neveu Rene Connecting and fastening means for roof and wall cladding made from panels, tapes and similar materials
GB1125123A (en) * 1965-09-01 1968-08-28 Jules Scott Zibell Improved building system for attaching panels to structural supports
DE1659605A1 (en) * 1967-12-14 1971-01-28 Busch Jaeger Duerener Metall Fastening arrangement for cladding panels
DE1816934A1 (en) * 1968-12-24 1970-07-02 Ahlers Heizkessel Gmbh Curtain wall sheet fixing device
FR2094397A6 (en) * 1970-06-19 1972-02-04 Cib Couverture Indle
DE2217631A1 (en) * 1972-04-12 1973-10-25 Uhl Kg Geb KIT FOR A FACADE CLADDING
DE2409028A1 (en) * 1974-02-25 1975-09-04 Wendker Gmbh & Co Kg Aluminium wall-cladding panel holder element - comprising plate with tension ans support shackle, and clamping shackle on guide-piece
DE2927164A1 (en) * 1979-07-05 1981-01-08 Hesa Alu Bauelemente Herbert S Modular panel facade cladding mounting - involves opposite sloped flanges screwed to vertical bars and locking behind tongues
DE3312150A1 (en) * 1983-04-02 1984-10-11 Eltreva Ag, Aesch Facade cladding with substructure

Also Published As

Publication number Publication date
DE3517443A1 (en) 1986-11-20
EP0429431A3 (en) 1991-11-13
DE3583680D1 (en) 1991-09-05
EP0201630A3 (en) 1988-01-27
ATE65821T1 (en) 1991-08-15
EP0201630A2 (en) 1986-11-20
EP0429431A2 (en) 1991-05-29

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