EP3722527B1 - Fastening device for fastening façade elements of an element façade - Google Patents

Fastening device for fastening façade elements of an element façade Download PDF

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Publication number
EP3722527B1
EP3722527B1 EP20162064.8A EP20162064A EP3722527B1 EP 3722527 B1 EP3722527 B1 EP 3722527B1 EP 20162064 A EP20162064 A EP 20162064A EP 3722527 B1 EP3722527 B1 EP 3722527B1
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EP
European Patent Office
Prior art keywords
façade
projection
facade
movement
guide webs
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EP20162064.8A
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German (de)
French (fr)
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EP3722527A1 (en
Inventor
Sabri Aras
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Schueco International KG
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Schueco International KG
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Publication date
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Priority to SI202030356T priority Critical patent/SI3722527T1/en
Priority to HRP20240029TT priority patent/HRP20240029T1/en
Publication of EP3722527A1 publication Critical patent/EP3722527A1/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • E04B2/90—Curtain walls comprising panels directly attached to the structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/54—Slab-like translucent elements
    • E04C2/546—Slab-like translucent elements made of glass bricks

Definitions

  • the present invention relates to an element facade according to the preamble of claim 1.
  • the DE 10 2005 044 459 A1 discloses a fastening device for fastening facade elements of an element facade to a building.
  • Each facade element is held on the building via two assembly fixing elements, with one of the assembly fixing elements forming a fixed bearing and the second assembly fixing element forming a floating bearing on which the facade element can be moved within a certain area in order to be able to compensate for expansion of the facade element.
  • an elongated hole is provided so that the facade element can be moved linearly on one of the mounting fixing elements and can carry out compensating movements.
  • coupling elements can be provided between two adjacent facade elements, which hold the two facade elements together but allow movement in one direction, in particular to compensate for thermal expansion.
  • US 4,712,345 discloses a device for connecting facade elements of an element facade according to the preamble of claim 1.
  • the fastening device holds the first facade element on a building via at least two mounting elements, with at least one of the mounting elements enabling movement of the facade element along a guide in a first direction.
  • a coupling element is provided between the facade element and another facade element, which has a first part and a second part.
  • the first part has at least one projection, which is guided in the first direction between two guide webs on the second part, a stop being provided on at least one of the parts of the coupling element, which limits the movement of the at least one projection between the guide webs.
  • the coupling element can limit movement of the facade element in order to avoid constraint in the system or noise development. Forces can be transmitted between two adjacent facade elements via the coupling element according to the invention, which act in the direction of the guide in the first direction.
  • two stops are provided on the coupling element, which limit the range of movement of the at least one projection relative to the two guide webs in the first direction.
  • the projection can then be moved in the first direction within the range of movement, for example to cover a distance of 3 mm to 30 mm, in particular between 5 mm to 20 mm.
  • the at least one stop is designed as a bolt which passes through the two guide webs at openings.
  • the bolt can be made of metal or a hard plastic in order to be able to withstand correspondingly high forces.
  • the projection can be designed as a strip-shaped web. Then the guide webs, which are also strip-shaped, and the projection can rest against one another along a contact surface, which enables good guidance.
  • the guide webs can be designed to be longer than the projection, so that the stop is arranged on a part of the guide webs that protrudes beyond the projection.
  • the coupling element according to the invention can have two guide webs and a single projection which engages between the guide webs. It is also possible for a further projection to be provided next to the projection, so that one of the two guide webs engages between the two projections. Then the projections and the guide webs are nested in one another in a fork-like manner, which enables improved guidance in the longitudinal direction.
  • more than two guide bars or more than two Projections may be provided.
  • the projections are integral with the first part and the guide webs are integral with the second part of the coupling element.
  • an element facade is provided with at least two facade elements, which are connected to the building and to one another via the fastening device.
  • the guidance through the coupling element preferably takes place in the first direction, which is designed as a horizontal direction, so that the coupling element is arranged on the top or a bottom of a facade element in order to connect two adjacent facade elements to one another.
  • An element facade 1 comprises several facade elements 2, which can be attached to a building, not shown.
  • Each facade element comprises a surrounding frame on which at least one filling element, in particular a glass pane, is provided.
  • the assembly of the facade elements 2 on the building can be done as described in DE 10 2005 044 459 A1 is described.
  • two adjacent facade elements 2 are connected to one another via at least one coupling element 3.
  • each facade element 2 includes a frame profile 20, on which a filling element 21, such as an insulating glass pane, is held.
  • a coupling element 3 is arranged, which has a first part 4 and a second part 5.
  • the first part 4 is screwed to a first frame profile 20, while the second part 5 is screwed to a second frame profile 20 of an adjacent facade element 2.
  • the first part 4 comprises a projection 10 which engages between two guide webs 8 on the second part 5, so that the coupling element 3 forms a linear guide for the adjacent facade elements 2.
  • an optional further strip-shaped projection 11 is arranged.
  • the coupling element 3 is in Figure 3 shown in its individual parts.
  • the coupling element 3 comprises a first part 4, on which a strip-shaped first projection 10 and an adjacent second projection 11 are provided.
  • the first part 4 is formed in one piece, for example from a molded part or an extruded profile, made of metal and/or plastic.
  • the coupling element 3 further comprises a second part 5, which has two spaced guide webs 8, between which a gap-shaped receptacle for the projection 10 is formed.
  • the first part 4 is guided linearly relative to the second part 5.
  • Two openings are also formed on the guide webs 8, through which a stop 6 in the form of a bolt passes.
  • the coupling element 3 is shown in a mounted position.
  • the projection 10 engages in the receptacle 9 between the guide webs 8, while the second projection 11 rests on an outside of a guide web 8.
  • This guide web is in turn held displaceably between the two projections 10 and 11.
  • two stops 6 are provided in order to limit the range of movement between the first part 4 and the second part 5. Both stops 6 are formed on the second part 5, on a section that protrudes beyond the first part 4.
  • the second part 5 is designed with a length L that is longer than the length l of the first part 4.
  • the range of movement of the first part 4 relative to the second part 5 can be in a range between 3 mm to 30 mm, preferably 5 mm up to 20 mm, before one of the two stops 6 limits the movement.
  • the coupling element 3 is shown again, with the mounting openings 41 and 51 also shown on the first part 4 and the second part 5.
  • the first part 4 and the second part 5 are each designed as strip-shaped profiles which have a bottom section 40 and 50, respectively, on which several mounting openings 41 and 51 are left out.
  • the mounting openings 41 and 51 are formed on the two outwardly projecting sections of the bottom section 40 and 50, which protrude laterally from the guide webs 8 and the projections 10 and 11, respectively.
  • the first part 4 can be fixed to a first facade element 2 and the second part 5 to a second facade element 2 via the mounting openings 41 and 51.
  • FIG. 6 the installation situation between two frame profiles 20 is shown, the first part 4 being screwed to the lower frame profile 20 and the second part 5 being screwed to the upper frame profile 20.
  • the distance between the frame profiles of the facade elements 2 is a height h, which can be in the range between 5 mm and 20 mm, for example.
  • the projection 10 engages between the two guide webs 8, with the further projection 11 being arranged on the outside of the one guide web 8 in such a way that it is guided between the two projections 10 and 11.
  • the range of movement is limited by a stop 6 ', which, unlike the previous stop, does not have a head section, but is only cylindrical.
  • This stop 6' can be fixed on opposite sides by securing means, for example split pins or other fastening means, in order to avoid movement in the longitudinal direction.
  • FIG 7 a modified embodiment of a coupling element is shown, which is mounted between two frame profiles 20.
  • a first part 4' and a second part 5' are designed in such a way that the guide webs 8' on the second part 5' are longer and the two projections 10' and 11' are also longer, so that the distance between the two frame profiles H is in a range between 15 mm to 40 mm. Otherwise, the functionality corresponds to the previous embodiment.
  • At least one coupling element 3 according to the invention is mounted between two facade elements 2, preferably on a top or bottom side, so that the first direction in which movement between the adjacent facade elements 2 is permitted is aligned horizontally.
  • corresponding coupling elements can also be provided on the vertical frame profiles.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Finishing Walls (AREA)

Description

Die vorliegende Erfindung betrifft eine Elementfassade nach dem Oberbegriff des Anspruches 1.The present invention relates to an element facade according to the preamble of claim 1.

Die DE 10 2005 044 459 A1 offenbart eine Befestigungsvorrichtung zur Befestigung von Fassadenelementen einer Elementfassade an einem Bauwerk. Jedes Fassadenelement wird über zwei Montagefixierelemente an dem Bauwerk gehalten, wobei eines der Montagefixierelemente ein Festlager und das zweite Montagefixierelement ein Loslager ausbildet, an dem das Fassadenelement in einem gewissen Bereich bewegbar ist, um eine Ausdehnung des Fassadenelementes kompensieren zu können. Zur Führung der Bewegung ist ein Langloch vorgesehen, so dass das Fassadenelement an einem der Montagefixierelemente linear bewegbar ist und Ausgleichsbewegungen ausführen kann. Ferner können zwischen zwei benachbarten Fassadenelementen Koppelelemente vorgesehen sein, die die beiden Fassadenelemente aneinander halten, aber eine Bewegung in eine Richtung zulassen, insbesondere zum Ausgleich von Wärmeausdehnungen. Bei solchen Elementfassaden kann es passieren, dass das als Loslager wirkende Montagefixierelement eine Bewegung begrenzt, beispielsweise weil das Ende des Langloches erreicht ist. Dann kann es zu Zwängungen und zu einer Geräuschentwicklung kommen. Zudem ist dieser Zustand statisch nicht bestimmt.The DE 10 2005 044 459 A1 discloses a fastening device for fastening facade elements of an element facade to a building. Each facade element is held on the building via two assembly fixing elements, with one of the assembly fixing elements forming a fixed bearing and the second assembly fixing element forming a floating bearing on which the facade element can be moved within a certain area in order to be able to compensate for expansion of the facade element. To guide the movement, an elongated hole is provided so that the facade element can be moved linearly on one of the mounting fixing elements and can carry out compensating movements. Furthermore, coupling elements can be provided between two adjacent facade elements, which hold the two facade elements together but allow movement in one direction, in particular to compensate for thermal expansion. With such element facades, it can happen that the assembly fixing element, which acts as a floating bearing, limits movement, for example because the end of the elongated hole has been reached. This can then lead to constraints and noise. In addition, this state is not statically determined.

US 4,712,345 offenbart eine Vorrichtung zur Verbindung von Fassadenelementen einer Elementfassade nach dem Oberbegriff des Anspruches 1. US 4,712,345 discloses a device for connecting facade elements of an element facade according to the preamble of claim 1.

Es ist daher Aufgabe der vorliegenden Erfindung, eine Elementfassade zu schaffen, die eine verbesserte Anbringung von Fassadenelementen ermöglicht.It is therefore the object of the present invention to create an element facade that enables improved attachment of facade elements.

Diese Aufgabe wird mit einer Elementfassade mit den Merkmalen des Anspruches 1 gelöst.This task is solved with an element facade with the features of claim 1.

Bei der erfindungsgemäßen Elementfassade hält die Befestigungsvorrichtung das erste Fassadenelement an einem Bauwerk über mindestens zwei Montageelemente, wobei mindestens eines der Montageelemente eine Bewegung des Fassadenelementes entlang einer Führung in eine erste Richtung ermöglicht. Zusätzlich ist ein Koppelelement zwischen dem Fassadenelement und einem weiteren Fassadenelement vorgesehen, das ein erstes Teil und ein zweites Teil aufweist. Das erste Teil weist mindestens einen Vorsprung auf, der zwischen zwei Führungsstegen an dem zweiten Teil in die erste Richtung geführt ist, wobei an mindestens einem der Teile des Koppelelementes ein Anschlag vorgesehen ist, der die Bewegung des mindestens einen Vorsprunges zwischen den Führungsstegen begrenzt. Dadurch kann die Bewegung des Fassadenelementes in die erste Richtung über das Koppelelement begrenzt werden, so dass vermieden wird, dass das Montageelement, an dem eine Führung für das Fassadenelement ausgebildet ist, mit hohen Kräften belastet wird, wenn das Ende der linearen Führung erreicht wird. Vor der Belastung des Montageelementes kann das Koppelelement eine Bewegung des Fassadenelementes begrenzen, um eine Zwängung im System oder eine Geräuschentwicklung zu vermeiden. Über das erfindungsgemäße Koppelelement können Kräfte zwischen zwei benachbarten Fassadenelementen übertragen werden, die in Richtung der Führung in die erste Richtung wirken.In the element facade according to the invention, the fastening device holds the first facade element on a building via at least two mounting elements, with at least one of the mounting elements enabling movement of the facade element along a guide in a first direction. In addition, a coupling element is provided between the facade element and another facade element, which has a first part and a second part. The first part has at least one projection, which is guided in the first direction between two guide webs on the second part, a stop being provided on at least one of the parts of the coupling element, which limits the movement of the at least one projection between the guide webs. This allows the movement of the facade element in the first direction to be limited via the coupling element, so that the mounting element, on which a guide for the facade element is formed, is prevented from being loaded with high forces when the end of the linear guide is reached. Before the mounting element is loaded, the coupling element can limit movement of the facade element in order to avoid constraint in the system or noise development. Forces can be transmitted between two adjacent facade elements via the coupling element according to the invention, which act in the direction of the guide in the first direction.

Vorzugsweise sind zwei Anschläge an dem Koppelelement vorgesehen, die den Bewegungsbereich des mindestens einen Vorsprunges relativ zu den beiden Führungsstegen in die erste Richtung begrenzen. Der Vorsprung kann dann in die erste Richtung innerhalb des Bewegungsbereiches bewegt werden, beispielsweise um eine Wegstrecke von 3 mm bis 30 mm, insbesondere zwischen 5 mm bis 20 mm, zurückzulegen.Preferably, two stops are provided on the coupling element, which limit the range of movement of the at least one projection relative to the two guide webs in the first direction. The projection can then be moved in the first direction within the range of movement, for example to cover a distance of 3 mm to 30 mm, in particular between 5 mm to 20 mm.

Für einen einfachen und kompakten Aufbau ist der mindestens eine Anschlag als Bolzen ausgebildet, der die zwei Führungsstege an Öffnungen durchgreift. Der Bolzen kann dabei aus Metall oder einem harten Kunststoff hergestellt sein, um entsprechend hohe Kräfte aushalten zu können.For a simple and compact structure, the at least one stop is designed as a bolt which passes through the two guide webs at openings. The bolt can be made of metal or a hard plastic in order to be able to withstand correspondingly high forces.

Für eine gute Führung in die erste Richtung kann der Vorsprung als streifenförmiger Steg ausgebildet sein. Dann können die ebenfalls streifenförmigen Führungsstege und der Vorsprung entlang einer Kontaktfläche aneinander anliegen, was eine gute Führung ermöglicht. Die Führungsstege können dabei länger ausgebildet sein als der Vorsprung, so dass der Anschlag an einem Teil der Führungsstege angeordnet ist, der über den Vorsprung hervorsteht.For good guidance in the first direction, the projection can be designed as a strip-shaped web. Then the guide webs, which are also strip-shaped, and the projection can rest against one another along a contact surface, which enables good guidance. The guide webs can be designed to be longer than the projection, so that the stop is arranged on a part of the guide webs that protrudes beyond the projection.

Das erfindungsgemäße Koppelelement kann zwei Führungsstege und einen einzigen Vorsprung aufweisen, der zwischen die Führungsstege eingreift. Es ist auch möglich, dass neben dem Vorsprung ein weiterer Vorsprung vorgesehen ist, so dass einer der beiden Führungsstege zwischen die beiden Vorsprünge eingreift. Dann werden die Vorsprünge und die Führungsstege gabelartig ineinander verschachtelt, was eine verbesserte Führung in Längsrichtung ermöglicht. Optional können auch mehr als zwei Führungsstege oder mehr als zwei Vorsprünge vorgesehen sein. Die Vorsprünge sind dabei integral mit dem ersten Teil und die Führungsstege sind integral mit dem zweiten Teil des Koppelelementes ausgebildet.The coupling element according to the invention can have two guide webs and a single projection which engages between the guide webs. It is also possible for a further projection to be provided next to the projection, so that one of the two guide webs engages between the two projections. Then the projections and the guide webs are nested in one another in a fork-like manner, which enables improved guidance in the longitudinal direction. Optionally, more than two guide bars or more than two Projections may be provided. The projections are integral with the first part and the guide webs are integral with the second part of the coupling element.

Erfindungsgemäß wird eine Elementfassade mit mindestens zwei Fassadenelementen bereitgestellt, die über die Befestigungsvorrichtung an dem Bauwerk und miteinander verbunden sind. Die Führung durch das Koppelelement erfolgt vorzugsweise in die erste Richtung, die als horizontale Richtung ausgebildet ist, so dass das Koppelelement an der Oberseite oder einer Unterseite eines Fassadenelementes angeordnet ist, um zwei benachbarte Fassadenelemente miteinander zu verbinden.According to the invention, an element facade is provided with at least two facade elements, which are connected to the building and to one another via the fastening device. The guidance through the coupling element preferably takes place in the first direction, which is designed as a horizontal direction, so that the coupling element is arranged on the top or a bottom of a facade element in order to connect two adjacent facade elements to one another.

Die Erfindung wird nachfolgend anhand mehrerer Ausführungsbeispiele mit Bezug auf die beigefügten Zeichnungen näher erläutert. Es zeigen:

Figur 1
eine perspektivische Ansicht einer erfindungsgemäßen Elementfassade;
Figur 2
eine geschnittene Detailansicht der Elementfassade der Figur 1;
Figur 3
eine perspektivische Explosionsdarstellung eines Koppelelementes zwischen zwei benachbarten Fassadenelementen;
Figur 4
eine Ansicht des Koppelelementes der Figur 3 in der montierten Position;
Figur 5
eine perspektivische Ansicht eines Koppelelementes;
Figur 6
eine Ansicht des Koppelelementes der Figur 5 im eingebauten Zu-stand, und
Figur 7
eine Ansicht eines modifizierten Koppelelementes zwischen zwei Fassadenelementen.
The invention is explained in more detail below using several exemplary embodiments with reference to the accompanying drawings. Show it:
Figure 1
a perspective view of an element facade according to the invention;
Figure 2
a sectioned detailed view of the element facade Figure 1 ;
Figure 3
a perspective exploded view of a coupling element between two adjacent facade elements;
Figure 4
a view of the coupling element Figure 3 in the mounted position;
Figure 5
a perspective view of a coupling element;
Figure 6
a view of the coupling element Figure 5 in the installed state, and
Figure 7
a view of a modified coupling element between two facade elements.

Eine Elementfassade 1 umfasst mehrere Fassadenelemente 2, die an einem nicht dargestellten Bauwerk festlegbar sind. Jedes Fassadenelement umfasst einen umlaufenden Rahmen, an dem mindestens ein Füllungselement, insbesondere eine Glasscheibe, vorgesehen ist. Die Montage der Fassadenelemente 2 an dem Bauwerk kann so erfolgen, wie dies in der DE 10 2005 044 459 A1 beschrieben ist. Ferner sind zwei benachbarte Fassadenelemente 2 über mindestens ein Koppelelement 3 miteinander verbunden.An element facade 1 comprises several facade elements 2, which can be attached to a building, not shown. Each facade element comprises a surrounding frame on which at least one filling element, in particular a glass pane, is provided. The assembly of the facade elements 2 on the building can be done as described in DE 10 2005 044 459 A1 is described. Furthermore, two adjacent facade elements 2 are connected to one another via at least one coupling element 3.

Wie die Darstellung der Figur 2 zeigt, umfasst jedes Fassadenelement 2 ein Rahmenprofil 20, an dem ein Füllungselement 21, wie eine Isolierglasscheibe, gehalten ist. Zwischen zwei Rahmenprofilen 20 zweier benachbarter Fassadenelemente 2 ist ein Koppelelement 3 angeordnet, das ein erstes Teil 4 und ein zweites Teil 5 aufweist. Das erste Teil 4 ist mit einem ersten Rahmenprofil 20 verschraubt, während das zweite Teil 5 mit einem zweiten Rahmenprofil 20 eines benachbarten Fassadenelementes 2 verschraubt ist. Das erste Teil 4 umfasst einen Vorsprung10, der zwischen zwei Führungsstege 8 an dem zweiten Teil 5 eingreift, so dass das Koppelelement 3 eine lineare Führung für die benachbarten Fassadenelemente 2 ausbildet. Neben dem Vorsprung 10 ist ein optionaler weiterer leistenförmiger Vorsprung 11 angeordnet.Like the representation of the Figure 2 shows, each facade element 2 includes a frame profile 20, on which a filling element 21, such as an insulating glass pane, is held. Between two frame profiles 20 of two adjacent facade elements 2, a coupling element 3 is arranged, which has a first part 4 and a second part 5. The first part 4 is screwed to a first frame profile 20, while the second part 5 is screwed to a second frame profile 20 of an adjacent facade element 2. The first part 4 comprises a projection 10 which engages between two guide webs 8 on the second part 5, so that the coupling element 3 forms a linear guide for the adjacent facade elements 2. Next to the projection 10, an optional further strip-shaped projection 11 is arranged.

Das Koppelelement 3 ist in Figur 3 in seinen Einzelteilen gezeigt. Das Koppelelement 3 umfasst ein erstes Teil 4, an dem ein leistenförmiger erster Vorsprung 10 und ein benachbarter zweiter Vorsprung 11 vorgesehen sind. Das erste Teil 4 ist einstückig ausgebildet, beispielsweise aus einem Formteil oder einem extrudierten Profil, aus Metall und/oder Kunststoff.The coupling element 3 is in Figure 3 shown in its individual parts. The coupling element 3 comprises a first part 4, on which a strip-shaped first projection 10 and an adjacent second projection 11 are provided. The first part 4 is formed in one piece, for example from a molded part or an extruded profile, made of metal and/or plastic.

Das Koppelelement 3 umfasst ferner ein zweites Teil 5, das zwei beabstandete Führungsstege 8 aufweist, zwischen denen eine spaltförmige Aufnahme für den Vorsprung 10 ausgebildet ist. Dadurch ist das erste Teil 4 relativ zu dem zweiten Teil 5 linear geführt. An den Führungsstegen 8 sind ferner zwei Öffnungen ausgebildet, die von einem Anschlag 6 in Form eines Bolzens durchgriffen sind.The coupling element 3 further comprises a second part 5, which has two spaced guide webs 8, between which a gap-shaped receptacle for the projection 10 is formed. As a result, the first part 4 is guided linearly relative to the second part 5. Two openings are also formed on the guide webs 8, through which a stop 6 in the form of a bolt passes.

In Figur 4 ist das Koppelelement 3 in einer montierten Position gezeigt. Der Vorsprung 10 greift in die Aufnahme 9 zwischen den Führungsstegen 8 ein, während der zweite Vorsprung 11 an einer Außenseite eines Führungssteges 8 anliegt. Dieser Führungssteg ist wiederum zwischen den zwei Vorsprüngen 10 und 11 verschiebbar gehalten. Um den Bewegungsbereich zwischen dem ersten Teil 4 und dem zweiten Teil 5 zu begrenzen, sind zwei Anschläge 6 vorgesehen. Beide Anschläge 6 sind an dem zweiten Teil 5 ausgebildet, an einem Abschnitt, der über den ersten Teil 4 hervorsteht. Hierfür ist das zweite Teil 5 mit einer Länge L ausgebildet, die länger ist als die Länge l des ersten Teils 4. Der Bewegungsbereich des ersten Teils 4 relativ zu dem zweiten Teil 5 kann in einem Bereich zwischen 3 mm bis 30 mm, vorzugsweise 5 mm bis 20 mm, liegen, bevor einer der beiden Anschläge 6 die Bewegung begrenzt.In Figure 4 the coupling element 3 is shown in a mounted position. The projection 10 engages in the receptacle 9 between the guide webs 8, while the second projection 11 rests on an outside of a guide web 8. This guide web is in turn held displaceably between the two projections 10 and 11. In order to limit the range of movement between the first part 4 and the second part 5, two stops 6 are provided. Both stops 6 are formed on the second part 5, on a section that protrudes beyond the first part 4. For this purpose, the second part 5 is designed with a length L that is longer than the length l of the first part 4. The range of movement of the first part 4 relative to the second part 5 can be in a range between 3 mm to 30 mm, preferably 5 mm up to 20 mm, before one of the two stops 6 limits the movement.

In Figur 5 ist das Koppelelement 3 noch einmal dargestellt, wobei an dem ersten Teil 4 und dem zweiten Teil 5 auch die Montageöffnungen 41 und 51 eingezeichnet sind. Das erste Teil 4 und das zweite Teil 5 sind jeweils als leistenförmige Profile ausgebildet, die einen Bodenabschnitt 40 bzw. 50 aufweisen, an dem mehrere Montageöffnungen 41 und 51 ausgespart sind. Die Montageöffnungen 41 und 51 sind dabei an den beiden nach außen hervorstehenden Abschnitten des Bodenabschnittes 40 bzw. 50 ausgebildet, die seitlich von den Führungsstegen 8 bzw. den Vorsprüngen 10 und 11 hervorstehen. Über die Montageöffnungen 41 und 51 kann das erste Teil 4 an einem ersten Fassadenelement 2 und das zweite Teil 5 an einem zweiten Fassadenelement 2 fixiert werden.In Figure 5 the coupling element 3 is shown again, with the mounting openings 41 and 51 also shown on the first part 4 and the second part 5. The first part 4 and the second part 5 are each designed as strip-shaped profiles which have a bottom section 40 and 50, respectively, on which several mounting openings 41 and 51 are left out. The mounting openings 41 and 51 are formed on the two outwardly projecting sections of the bottom section 40 and 50, which protrude laterally from the guide webs 8 and the projections 10 and 11, respectively. The first part 4 can be fixed to a first facade element 2 and the second part 5 to a second facade element 2 via the mounting openings 41 and 51.

In Figur 6 ist die Einbausituation zwischen zwei Rahmenprofilen 20 gezeigt, wobei das erste Teil 4 an dem unteren Rahmenprofil 20 verschraubt ist und das zweite Teil 5 an dem oberen Rahmenprofil 20 verschraubt ist. Der Abstand zwischen den Rahmenprofilen der Fassadenelemente 2 beträgt eine Höhe h, die beispielsweise im Bereich zwischen 5 mm bis 20 mm liegen kann. Der Vorsprung 10 greift zwischen die beiden Führungsstege 8 ein, wobei der weitere Vorsprung 11 so an der Außenseite des einen Führungssteges 8 angeordnet ist, dass dieser zwischen den beiden Vorsprüngen 10 und 11 geführt ist. Der Bewegungsbereich ist durch einen Anschlag 6' begrenzt, der, anders als der vorangegangene Anschlag, keinen Kopfabschnitt aufweist, sondern nur zylindrisch ausgebildet ist. Dieser Anschlag 6' kann an gegenüberliegenden Seiten durch Sicherungsmittel, beispielsweise Splinte oder andere Befestigungsmittel, fixiert sein, um eine Bewegung in Längsrichtung zu vermeiden.In Figure 6 the installation situation between two frame profiles 20 is shown, the first part 4 being screwed to the lower frame profile 20 and the second part 5 being screwed to the upper frame profile 20. The distance between the frame profiles of the facade elements 2 is a height h, which can be in the range between 5 mm and 20 mm, for example. The projection 10 engages between the two guide webs 8, with the further projection 11 being arranged on the outside of the one guide web 8 in such a way that it is guided between the two projections 10 and 11. The range of movement is limited by a stop 6 ', which, unlike the previous stop, does not have a head section, but is only cylindrical. This stop 6' can be fixed on opposite sides by securing means, for example split pins or other fastening means, in order to avoid movement in the longitudinal direction.

In Figur 7 ist eine modifizierte Ausführungsform eines Koppelelementes gezeigt, das zwischen zwei Rahmenprofilen 20 montiert ist. Ein erstes Teil 4' und ein zweites Teil 5' sind so ausgebildet, dass die Führungsstege 8' an dem zweiten Teil 5' länger ausgebildet sind und auch die beiden Vorsprünge 10' und 11' länger sind, so dass der Abstand zwischen den beiden Rahmenprofilen H in einem Bereich zwischen 15 mm bis 40 mm liegt. Im Übrigen entspricht die Funktionsweise der vorangegangenen Ausführungsform.In Figure 7 a modified embodiment of a coupling element is shown, which is mounted between two frame profiles 20. A first part 4' and a second part 5' are designed in such a way that the guide webs 8' on the second part 5' are longer and the two projections 10' and 11' are also longer, so that the distance between the two frame profiles H is in a range between 15 mm to 40 mm. Otherwise, the functionality corresponds to the previous embodiment.

Zwischen zwei Fassadenelementen 2 ist mindestens ein erfindungsgemäßes Koppelelement 3 montiert, vorzugsweise an einer Ober- oder Unterseite, so dass die erste Richtung, in der eine Bewegung zwischen den benachbarten Fassadenelementen 2 zugelassen wird, horizontal ausgerichtet ist. Optional können entsprechende Koppelelemente auch an den vertikalen Rahmenprofilen vorgesehen sein.At least one coupling element 3 according to the invention is mounted between two facade elements 2, preferably on a top or bottom side, so that the first direction in which movement between the adjacent facade elements 2 is permitted is aligned horizontally. Optionally, corresponding coupling elements can also be provided on the vertical frame profiles.

BezugszeichenlisteReference symbol list

11
ElementfassadeElement facade
22
FassadenelementFacade element
33
KoppelelementCoupling element
4, 4'4, 4'
erstes Teilfirst part
5, 5'5, 5'
zweites Teilsecond part
6, 6'6, 6'
Anschlagattack
8, 8'8, 8'
FührungsstegGuide bridge
99
AufnahmeRecording
10, 10'10, 10'
Vorsprunghead Start
11, 11'11, 11'
Vorsprunghead Start
2020
RahmenprofilFrame profile
2121
FüllungselementFilling element
4040
Bodenabschnittfloor section
4141
MontageöffnungAssembly opening
5050
Bodenabschnittfloor section
5151
MontageöffnungAssembly opening
HH
AbstandDistance
hH
HöheHeight
LL
Längelength
II
Längelength

Claims (8)

  1. Element façade having at least one first and one second façade element (2), which are connected to a structure and to one another via a fastening device, wherein each façade element (2) comprises a circumferential frame, on which at least one filling element is provided, and the fastening device comprises at least two mounting elements, on which the first façade element (2) is held on a structure, wherein at least one mounting element enables a movement of the first façade element (2) along a guide in a first direction, and a coupling element (3), which is mounted with a first part (4) on the first façade element (2) and with a second part (5) on the second façade element, wherein the coupling element (3) has at least one projection (10) on the first part (4), which projection (10) is guided between two guide webs (8) on the second part (5) in the first direction, wherein at least one stop (6) is provided on at least one of the parts (4, 5) of the coupling element (3), which stop (6) limits the movement of the at least one projection (10) between the two guide webs (8), characterized in that the at least one stop (6) is designed as a bolt which engages through the two guide webs (8) at openings (7).
  2. Element façade according to claim 1, characterized in that two stops (6) are provided which limit the range of movement of the at least one projection (10) relative to the two guide webs (8).
  3. Element façade according to claim 2, characterized in that the range of movement is between 3 mm to 30 mm, in particular 5 to 20 mm.
  4. Element façade according to one of the preceding claims, characterized in that the projection (10) is designed as a strip-shaped web.
  5. Element façade according to one of the preceding claims, characterized in that the guide webs (8) are designed longer than the projection (10) and the stop (6) is fixed to that part of the guide webs (8) which projects beyond the projection (6).
  6. Element façade according to one of the preceding claims, characterized in that a further projection (11) is provided adjacent to the projection (10) and one of the guide webs (8) is arranged between the two projections (10, 11).
  7. Element façade according to one of the preceding claims, characterized in that the first direction is a horizontal direction.
  8. Element façade according to one of the preceding claims, characterized in that the range of movement between the two stops (6) on the coupling element (3) is smaller than a range of movement of the mounting element fixed to the structure.
EP20162064.8A 2019-04-12 2020-03-10 Fastening device for fastening façade elements of an element façade Active EP3722527B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SI202030356T SI3722527T1 (en) 2019-04-12 2020-03-10 Fastening device for fastening facade elements of an element facade
HRP20240029TT HRP20240029T1 (en) 2019-04-12 2020-03-10 Fastening device for fastening façade elements of an element façade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202019102117.9U DE202019102117U1 (en) 2019-04-12 2019-04-12 Fastening device for fastening facade elements of an element facade

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Publication Number Publication Date
EP3722527A1 EP3722527A1 (en) 2020-10-14
EP3722527B1 true EP3722527B1 (en) 2023-11-08

Family

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Country Status (10)

Country Link
EP (1) EP3722527B1 (en)
DE (1) DE202019102117U1 (en)
DK (1) DK3722527T3 (en)
ES (1) ES2972190T3 (en)
FI (1) FI3722527T3 (en)
HR (1) HRP20240029T1 (en)
HU (1) HUE065060T2 (en)
LT (1) LT3722527T (en)
PL (1) PL3722527T3 (en)
SI (1) SI3722527T1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020112571A1 (en) 2020-05-08 2021-11-11 SCHÜCO International KG Fastening arrangement for fastening protruding components to a facade structure
DE102021105839A1 (en) 2021-03-10 2022-09-15 SCHÜCO International KG facade construction

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61184009U (en) * 1985-05-08 1986-11-17
US5595033A (en) * 1995-05-26 1997-01-21 John R. Frey Plastic block
DE20121145U1 (en) * 2001-11-28 2002-05-29 Pusch Guido Transparent building block
DE102005044459A1 (en) 2005-09-16 2007-03-22 SCHÜCO International KG Fastening device for fastening an element facade to a building

Also Published As

Publication number Publication date
SI3722527T1 (en) 2024-03-29
ES2972190T3 (en) 2024-06-11
HUE065060T2 (en) 2024-04-28
DK3722527T3 (en) 2024-01-29
LT3722527T (en) 2024-01-25
PL3722527T3 (en) 2024-03-25
EP3722527A1 (en) 2020-10-14
HRP20240029T1 (en) 2024-03-29
DE202019102117U1 (en) 2019-04-23
FI3722527T3 (en) 2024-02-07

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