EP2101006A1 - Seal element for connecting and/or mutual sealing of façade elements - Google Patents

Seal element for connecting and/or mutual sealing of façade elements Download PDF

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Publication number
EP2101006A1
EP2101006A1 EP09003434A EP09003434A EP2101006A1 EP 2101006 A1 EP2101006 A1 EP 2101006A1 EP 09003434 A EP09003434 A EP 09003434A EP 09003434 A EP09003434 A EP 09003434A EP 2101006 A1 EP2101006 A1 EP 2101006A1
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EP
European Patent Office
Prior art keywords
sealing
element according
strips
sealing element
strip
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Granted
Application number
EP09003434A
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German (de)
French (fr)
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EP2101006B1 (en
Inventor
Manfred Spannbauer
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Hydro Extruded Solutions AS
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Norsk Hydro ASA
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Priority to PL09003434T priority Critical patent/PL2101006T3/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
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings
    • E04B1/68—Sealings of joints, e.g. expansion joints
    • E04B1/6813—Compressable seals of hollow form
    • 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

Definitions

  • the invention relates to a sealing element for connection and / or mutual sealing of facade elements and the like building parts, with at least two spaced, between them a hollow chamber forming sealing strips, which are each connected at the edge to a common, set up for attachment to the facade elements terminal block.
  • profile grooves are usually provided on the facade elements, in which the sealing elements are inserted in each case with its two terminal strips.
  • the terminal strips Since remaining between the facade elements and to be closed by the sealing element gap already due to tolerances no uniform width and can change, inter alia, under the influence of thermal exchange load, the terminal strips must be displaceable in the profile grooves to make a corresponding compensation here to be able to. As a rule, one of the two terminal strips is set in the profile groove, while the other terminal strip can change its position within the profile groove. As a result, not only leakage problems can occur, but also impairments of the appearance, since this terminal block - depending on the tolerance or current mutual distance of the facade elements - protrudes different distances from the profile.
  • the invention has the object of providing a sealing element of the type mentioned in such a way that on the one hand a better seal is achieved with simultaneous thermal insulation, on the other a more uniform visual appearance is to be expected.
  • each sealing strip is designed to change its width in the transverse direction elastically deformable and is connected with its edge hinged to the terminal block.
  • the advantage achieved by the invention consists essentially in the fact that the different distances of the facade elements are compensated solely by the sealing strips, while the terminal strips remain completely within the profile grooves of the facade elements.
  • a better sealing of the terminal strips is ensured in the profile grooves, on the other hand, a more uniform visual appearance is achieved, since the deformations in a plan view of the sealing strips nevertheless always give a uniform appearance.
  • At least one of the two sealing strips has a curved shape in cross-section. It is recommended that the bulge is aligned to the side facing away from the other sealing strip.
  • the bulge may be formed in a first embodiment either circular arc-shaped; However, there is also the possibility that the bulge is formed angularly, wherein the sealing strip is formed by two hingedly interconnected sealing strips.
  • sealing strip is accordion-shaped, wherein the sealing strip is formed by an even number of each hingedly interconnected sealing strip. It has proven to be advantageous in this case if the sealing strip is formed by four sealing strips.
  • both described embodiments of the sealing strips can also be combined with one another.
  • the invention further provides that the sealing strips are connected to one another via a connecting web.
  • This connecting web is expediently arranged centrally on the sealing strips.
  • the terminal strips can in principle be adapted in any desired configuration to the shape of the facade elements to be sealed against each other; However, usually and insofar as in a preferred embodiment, the terminal strips are formed for receiving in profile grooves of the facade elements.
  • the terminal strips are provided at their Profilenutinchn the adjacent side surfaces with hook-shaped locking projections. Accordingly, the profile grooves are provided with locking receptacles for the locking projections.
  • terminal strips have at their bottom of the profile groove projecting edge a hollow chamber with soft set wall, whereby a good and durable seal is achieved.
  • terminal strips may be provided with laterally projecting, the edge of the profile groove covering support strips, whereby the gap between the Profilnutlclientn and the terminal strips undergoes a cover and thus additional sealing.
  • FIG. 1 The drawing shows the structure of an element facade is shown schematically, which consists of individual, attached to the false ceiling 1 of the building facade elements 2. These facade elements 2 are arranged so that a small gap 3 remains between them in both the horizontal and in the vertical direction, which must be sealed by means of sealing elements 4.
  • sealing elements 4 are in FIG. 2 to recognize and in FIG. 3 shown in detail. They consist of two spaced apart, between them a hollow chamber 5 forming sealing strips 6.1, 6.2, which are each connected at the edge to a common terminal block 7. These terminal strips 7 are each used for attachment to the facade elements. 2
  • the sealing strips 6.1, 6.2 formed to change their width dimension in the transverse direction elastically deformable and - to promote the deformability - hingedly connected with its edge to the terminal block 7.
  • the sealing strip 6.1 shown on the left has a curved shape, seen in cross-section, the bulge being aligned with the side facing away from the other sealing strip 6.2.
  • the bulge can here - as shown - be formed circular arc.
  • the sealing strip 6.1 is then formed by two hingedly interconnected sealing strip.
  • the angle is then to be selected such that under pressure load a deformation or deflection takes place for the purpose provided side.
  • the sealing strip 6.2 shown on the right in the drawing, on the other hand, is accordion-shaped, with the sealing strip 6.2 in this case being formed by an even number - in this case four - each hinged together sealing strips 8.
  • the sealing strips 6.1, 6.2 are connected to one another via a connecting web 9, which is arranged centrally on the sealing strips 6.1, 6.2. As a result, a uniform and rectified deformation is ensured.
  • the terminal strips are, as is clear from the FIG. 2 results, formed for receiving in profile grooves 10 of the facade elements 2.
  • the terminal strips 7 are provided at their ProfilenutInstitutn the adjacent side surfaces with hook-shaped locking projections 11 which engage in locking receptacles which are provided on the walls of the profile grooves 10.
  • the sealing strip 6.1 nevertheless has sufficient rigidity, by means of which it is ensured that the connection strips 7 are completely inserted into the profile grooves 10 during assembly, that is, when the facade elements 2 are placed on top of each other.
  • the terminal strips 7 are provided at their base to the profile of the groove 10 projecting edge with a hollow chamber 12 having a soft set wall. This also makes it possible to connect the vertical sealing elements bluntly at the cross joint.
  • FIG. 3 and 4 show in the individual representations, the deformation of the sealing strip 6.1, 6.2 at narrowing gap 3. In practice, so that variations of the gap of about 1: 5 bridge, with conventional dimensions, this z. B. be the range of 5 to 25 mm. In FIG. 4 is still a lateral boom provided on the sealing element for a labyrinth.

Abstract

The sealing element (4) has two spaced sealing strips between which a hollow chamber is formed. The sealing strips are attached on a common connector block for fastening on the cladding elements on the edge side. Each sealing strip is elastically deformed in lateral direction for changing its width dimensions and is connected in articulated manner with the connector block strip on its edge side.

Description

Die Erfindung betrifft ein Dichtungselement zur Verbindung und/oder gegenseitigen Abdichtung von Fassadenelementen und dergleichen Gebäudeteilen, mit wenigstens zwei voneinander beabstandeten, zwischen sich eine Hohlkammer bildenden Dichtleisten, die jeweils randseitig an einer gemeinsamen, zur Befestigung an den Fassadenelementen eingerichteten Anschlußleiste angeschlossen sind.The invention relates to a sealing element for connection and / or mutual sealing of facade elements and the like building parts, with at least two spaced, between them a hollow chamber forming sealing strips, which are each connected at the edge to a common, set up for attachment to the facade elements terminal block.

Bei der Anbringung einzelner Fassadenelemente müssen diese sowohl in vertikaler wie auch in horizontaler Richtung gegenseitig abgedichtet werden. Hierfür sind an den Fassadenelementen üblicherweise Profilnuten vorgesehen, in die die Dichtungselemente jeweils mit ihren beiden Anschlußleisten eingeschoben sind.When attaching individual facade elements they must be mutually sealed both in the vertical and in the horizontal direction. For this purpose, profile grooves are usually provided on the facade elements, in which the sealing elements are inserted in each case with its two terminal strips.

Da der zwischen den Fassadenelementen verbleibende und durch das Dichtungselement zu schließende Spalt schon aufgrund von Toleranzen keine einheitliche Breite aufweist und sich darüber hinaus unter anderem unter dem Einfluss thermischer Wechsellast verändern kann, müssen die Anschlußleisten in den Profilnuten verschiebbar sein, um hier einen entsprechenden Ausgleich vornehmen zu können. In der Regel ist dabei eine der beiden Anschlußleisten in der Profilnut festgelegt, während die andere Anschlußleiste ihre Lage innerhalb der Profilnut verändern kann. Hierdurch können nicht nur Dichtigkeitsprobleme auftreten, sondern auch Beeinträchtigungen des Erscheinungsbildes, da diese Anschlußleiste - je nach Toleranz bzw. aktuellem gegenseitigem Abstand der Fassadenelemente - unterschiedlich weit aus der Profilnut hervorsteht.Since remaining between the facade elements and to be closed by the sealing element gap already due to tolerances no uniform width and can change, inter alia, under the influence of thermal exchange load, the terminal strips must be displaceable in the profile grooves to make a corresponding compensation here to be able to. As a rule, one of the two terminal strips is set in the profile groove, while the other terminal strip can change its position within the profile groove. As a result, not only leakage problems can occur, but also impairments of the appearance, since this terminal block - depending on the tolerance or current mutual distance of the facade elements - protrudes different distances from the profile.

Der Erfindung liegt die Aufgabe zugrunde, ein Dichtungselement der eingangs genannten Art derart weiter zu bilden, dass einerseits eine bessere Abdichtung bei gleichzeitiger Wärmedämmung erreicht wird, zum anderen ein einheitlicheres optisches Erscheinungsbild zu erwarten ist.The invention has the object of providing a sealing element of the type mentioned in such a way that on the one hand a better seal is achieved with simultaneous thermal insulation, on the other a more uniform visual appearance is to be expected.

Diese Aufgabe wird nach der Erfindung dadurch gelöst, dass jede Dichtleiste zur Veränderung ihres Breitemasses in Querrichtung elastisch verformbar ausgebildet und mit ihrem Rand gelenkig mit der Anschlußleiste verbunden ist.This object is achieved according to the invention in that each sealing strip is designed to change its width in the transverse direction elastically deformable and is connected with its edge hinged to the terminal block.

Der durch die Erfindung erreichte Vorteil besteht im Wesentlichen darin, dass die unterschiedlichen Abstände der Fassadenelemente allein durch die Dichtleisten ausgeglichen werden, während die Anschlußleisten vollständig innerhalb der Profilnuten der Fassadenelemente verbleiben. Dadurch ist einerseits eine bessere Abdichtung der Anschlußleisten in den Profilnuten sichergestellt, andererseits wird auch ein einheitlicheres optisches Erscheinungsbild erreicht, da die Verformungen in Draufsicht auf die Dichtleisten gleichwohl stets ein gleichförmiges Erscheinungsbild abgeben.The advantage achieved by the invention consists essentially in the fact that the different distances of the facade elements are compensated solely by the sealing strips, while the terminal strips remain completely within the profile grooves of the facade elements. As a result, on the one hand a better sealing of the terminal strips is ensured in the profile grooves, on the other hand, a more uniform visual appearance is achieved, since the deformations in a plan view of the sealing strips nevertheless always give a uniform appearance.

In bevorzugter Ausführungsform der Erfindung weist wenigstens eine der beiden Dichtleisten eine im Querschnitt gesehen gewölbte Form auf. Hierbei empfiehlt es sich, dass die Auswölbung zu der der anderen Dichtleiste abgewandten Seite hin ausgerichtet ist.In a preferred embodiment of the invention, at least one of the two sealing strips has a curved shape in cross-section. It is recommended that the bulge is aligned to the side facing away from the other sealing strip.

Die Auswölbung kann dabei in einer ersten Ausgestaltung entweder kreisbogenförmig ausgebildet sein; es besteht jedoch ebenso die Möglichkeit, dass die Auswölbung winkelförmig ausgebildet ist, wobei die Dichtleiste von zwei gelenkig miteinander verbundenen Dichtstreifen gebildet ist.The bulge may be formed in a first embodiment either circular arc-shaped; However, there is also the possibility that the bulge is formed angularly, wherein the sealing strip is formed by two hingedly interconnected sealing strips.

Ebenso besteht auch die Möglichkeit, dass wenigstens eine der beiden Dichtleisten ziehharmonikaförmig ausgebildet ist, wobei die Dichtleiste von einer geradzahligen Anzahl von jeweils gelenkig miteinander verbundenen Dichtstreifen gebildet ist. Als vorteilhaft hat es sich hierbei herausgestellt, wenn die Dichtleiste von vier Dichtstreifen gebildet ist.Likewise, there is also the possibility that at least one of the two sealing strips is accordion-shaped, wherein the sealing strip is formed by an even number of each hingedly interconnected sealing strip. It has proven to be advantageous in this case if the sealing strip is formed by four sealing strips.

Vorteilhafterweise können beide beschriebenen Ausgestaltungen der Dichtleisten auch miteinader kombiniert sein.Advantageously, both described embodiments of the sealing strips can also be combined with one another.

Um eine insbesondere gleichgerichtete Verformung der Dichtleisten zu erreichen, sieht die Erfindung weiter vor, dass die Dichtleisten über einen Verbindungssteg miteinander verbunden sind. Dieser Verbindungssteg ist zweckmäßigerweise mittig an den Dichtleisten angeordnet.In order to achieve a particularly rectified deformation of the sealing strips, the invention further provides that the sealing strips are connected to one another via a connecting web. This connecting web is expediently arranged centrally on the sealing strips.

Die Anschlußleisten können im Rahmen der Erfindung grundsätzlich in beliebiger Ausgestaltung an die Form der gegenseitig abzudichtenden Fassadenelementen angepasst sein; üblicherweise und insoweit in bevorzugter Ausgestaltung sind die Anschlußleisten jedoch zur Aufnahme in Profilnuten der Fassadenelemente ausgebildet.In the context of the invention, the terminal strips can in principle be adapted in any desired configuration to the shape of the facade elements to be sealed against each other; However, usually and insofar as in a preferred embodiment, the terminal strips are formed for receiving in profile grooves of the facade elements.

Um den Anschlußleisten in den Profilnuten den gewünschten Halt zu geben, sind die Anschlußleisten an ihren den Profilnutwänden anliegenden Seitenflächen mit hakenförmigen Rastvorsprüngen versehen. Entsprechend sind die Profilnuten mit Rastaufnahmen für die Rastvorsprünge versehen.To give the terminal strips in the profile grooves the desired support, the terminal strips are provided at their Profilnutwänden the adjacent side surfaces with hook-shaped locking projections. Accordingly, the profile grooves are provided with locking receptacles for the locking projections.

Weiter ist es von Vorteil, wenn die Anschlußleisten an ihrem zum Grund der Profilnut vorstehenden Rand eine Hohlkammer mit weich eingestellter Wandung aufweisen, wodurch eine gute und dauerhafte Abdichtung erreicht wird.Further, it is advantageous if the terminal strips have at their bottom of the profile groove projecting edge a hollow chamber with soft set wall, whereby a good and durable seal is achieved.

Schließlich können die Anschlußleisten mit seitlich vorstehenden, den Rand der Profilnut abdeckenden Stützleisten versehen sein, wodurch der Spalt zwischen den Profilnutlwänden und den Anschlußleisten eine Abdeckung und damit zusätzliche Abdichtung erfährt.Finally, the terminal strips may be provided with laterally projecting, the edge of the profile groove covering support strips, whereby the gap between the Profilnutlwänden and the terminal strips undergoes a cover and thus additional sealing.

Im Folgenden wird die Erfindung an einem in der Zeichnung dargestellten Ausführungsbeispiel näher erläutert; es zeigen:

Fig. 1
eine schematische Darstellung einer Fassade in Elementbauweise,
Fig. 2
einen Schnitt durch eine Fassade gemäß Figur 1,
Fig. 3
in den Teilfiguren a bis d ein Dichtungselement, wie es zwischen den Fassadenelementen in Figur 2 eingesetzt ist
Fig. 4
in den Teilfiguren a bis d eine alternative Ausgestaltung des Dichtungselements gemäß Figur 3.
In the following the invention will be explained in more detail in an embodiment shown in the drawing; show it:
Fig. 1
a schematic representation of a façade in element construction,
Fig. 2
a section through a facade according to FIG. 1 .
Fig. 3
in the subfigures a to d, a sealing element, as it is between the facade elements in FIG. 2 is used
Fig. 4
in the subfigures a to d an alternative embodiment of the sealing element according to FIG. 3 ,

In Figur 1 der Zeichnung ist der Aufbau einer Elementfassade schematisch dargestellt, die aus einzelnen, an den Zwischendecken 1 des Gebäudes angehängten Fassadenelementen 2 besteht. Diese Fassadenelemente 2 werden so angeordnet, dass ein geringer Spalt 3 sowohl in horizontaler wie in vertikaler Richtung zwischen ihnen bestehen bleibt, der über Dichtungselemente 4 abgedichtet werden muss.In FIG. 1 The drawing shows the structure of an element facade is shown schematically, which consists of individual, attached to the false ceiling 1 of the building facade elements 2. These facade elements 2 are arranged so that a small gap 3 remains between them in both the horizontal and in the vertical direction, which must be sealed by means of sealing elements 4.

Diese Dichtungselemente 4 sind in Figur 2 zu erkennen und in Figur 3 im Einzelnen dargestellt. Sie bestehen aus zwei voneinander beabstandeten, zwischen sich eine Hohlkammer 5 bildenden Dichtleisten 6.1, 6.2, die jeweils randseitig an einer gemeinsamen Anschlußleiste 7 angeschlossen sind. Diese Anschlußleisten 7 dienen jeweils zur Befestigung an den Fassadenelementen 2.These sealing elements 4 are in FIG. 2 to recognize and in FIG. 3 shown in detail. They consist of two spaced apart, between them a hollow chamber 5 forming sealing strips 6.1, 6.2, which are each connected at the edge to a common terminal block 7. These terminal strips 7 are each used for attachment to the facade elements. 2

Wie sich insbesondere aus den Figuren 3 und 4 ersehen lässt, sind die Dichtleisten 6.1, 6.2 zur Veränderung ihres Breitenmasses in Querrichtung elastisch verformbar ausgebildet und - um die Verformbarkeit zu fördern - mit ihrem Rand gelenkig mit der Anschlußleiste 7 verbunden.As can be seen in particular from the Figures 3 and 4 can be seen, the sealing strips 6.1, 6.2 formed to change their width dimension in the transverse direction elastically deformable and - to promote the deformability - hingedly connected with its edge to the terminal block 7.

Die in den Figuren 3 und 4 links dargestellte Dichtleiste 6.1 hat eine im Querschnitt gesehen gewölbte Form, wobei die Auswölbung zu der der anderen Dichtleiste 6.2 abgewandten Seite hin ausgerichtet ist. Die Auswölbung kann hierbei - wie dargestellt - kreisbogenförmig ausgebildet sein.The in the Figures 3 and 4 The sealing strip 6.1 shown on the left has a curved shape, seen in cross-section, the bulge being aligned with the side facing away from the other sealing strip 6.2. The bulge can here - as shown - be formed circular arc.

Es besteht jedoch ebenso auch die in der Zeichnung nicht näher dargestellte Möglichkeit, die Auswölbung winkelförmig auszubilden, wobei die Dichtleiste 6.1 dann von zwei gelenkig miteinander verbundenen Dichtstreifen gebildet ist. Der Winkel ist dann so zu wählen, dass unter Druckbelastung eine Verformung bzw. Auslenkung zur hierfür vorgesehenen Seite erfolgt.However, there is also the possibility not shown in detail in the drawing to form the bulge angled, wherein the sealing strip 6.1 is then formed by two hingedly interconnected sealing strip. The angle is then to be selected such that under pressure load a deformation or deflection takes place for the purpose provided side.

Die in der Zeichnung jeweils rechts dargestellte Dichtleiste 6.2 ist dagegen ziehharmonikaförmig ausgebildet, wobei die Dichtleiste 6.2 hierbei von einer geradzahligen Anzahl - hier von vier - jeweils gelenkig miteinander verbundenen Dichtstreifen 8 gebildet ist.The sealing strip 6.2 shown on the right in the drawing, on the other hand, is accordion-shaped, with the sealing strip 6.2 in this case being formed by an even number - in this case four - each hinged together sealing strips 8.

Wie sich weiter aus der Zeichnung ersehen lässt, sind die Dichtleisten 6.1, 6.2 über einen Verbindungssteg 9 miteinander verbunden, der mittig an den Dichtleisten 6.1, 6.2 angeordnet ist. Hierdurch wird eine gleichmäßige und gleichgerichtete Verformung sicher gestellt.As can be seen further from the drawing, the sealing strips 6.1, 6.2 are connected to one another via a connecting web 9, which is arranged centrally on the sealing strips 6.1, 6.2. As a result, a uniform and rectified deformation is ensured.

Die Anschlußleisten sind, wie sich aus der Figur 2 ergibt, zur Aufnahme in Profilnuten 10 der Fassadenelemente 2 ausgebildet. Um hierin den nötigen Halt zu gewährleisten, sind die Anschlußleisten 7 an ihren den Profilnutwänden anliegenden Seitenflächen mit hakenförmigen Rastvorsprüngen 11 versehen, die in Rastaufnahmen, die an den Wänden der Profilnuten 10 vorgesehen sind, eingreifen.The terminal strips are, as is clear from the FIG. 2 results, formed for receiving in profile grooves 10 of the facade elements 2. In order to ensure the necessary support here, the terminal strips 7 are provided at their Profilnutwänden the adjacent side surfaces with hook-shaped locking projections 11 which engage in locking receptacles which are provided on the walls of the profile grooves 10.

Die Dichtleiste 6.1 besitzt trotz ihrer elastischen Ausbildung gleichwohl eine hinreichende Steifigkeit, durch die sichergestellt ist, dass die Anschlußleisten 7 bei der Montage, also dem Aufeinandersetzen der Fassadenelemente 2 in die Profilnuten 10 vollständig eingeschoben werden.Despite its elastic design, the sealing strip 6.1 nevertheless has sufficient rigidity, by means of which it is ensured that the connection strips 7 are completely inserted into the profile grooves 10 during assembly, that is, when the facade elements 2 are placed on top of each other.

Um eine optimale Abdichtung zu erreichen, sind die Anschlußleisten 7 an ihrem zum Grund der Profilnut 10 vorstehenden Rand mit einer Hohlkammer 12 versehen, die eine weich eingestellte Wandung aufweist. Dies ermöglicht es auch, am Kreuzstoß die vertikale Dichtungselemente stumpf anschließen zu lassen.In order to achieve an optimal seal, the terminal strips 7 are provided at their base to the profile of the groove 10 projecting edge with a hollow chamber 12 having a soft set wall. This also makes it possible to connect the vertical sealing elements bluntly at the cross joint.

Schließlich sind die Anschlußleisten 7 mit seitlich vorstehenden, den Rand der Profilnut 10 abdeckenden Stützleisten 13 versehen, die den Spalt zwischen der Wandung der Profilnut 10 und der Abschlußleiste 7 abdecken. Die Figur 3 und 4 zeigen in den einzelnen Darstellungen die Verformung der Dichtleiste 6.1, 6.2 bei sich verengendem Spalt 3. In der Praxis lassen sich damit Variationen des Spaltes von etwa 1:5 überbrücken, bei üblichen Abmessungen kann dies z. B. der Bereich von 5 bis 25 mm sein. In Figur 4 ist noch ein seitlicher Ausleger am Dichtungselement für ein Labyrinth vorgesehen.Finally, the terminal strips 7 are provided with laterally projecting, the edge of the profile groove 10 covering support strips 13, which cover the gap between the wall of the profile groove 10 and the end strip 7. The FIG. 3 and 4 show in the individual representations, the deformation of the sealing strip 6.1, 6.2 at narrowing gap 3. In practice, so that variations of the gap of about 1: 5 bridge, with conventional dimensions, this z. B. be the range of 5 to 25 mm. In FIG. 4 is still a lateral boom provided on the sealing element for a labyrinth.

Claims (14)

Dichtungselement zur Verbindung und/oder gegenseitigen Abdichtung von Fassadenelementen (2) und dergleichen Gebäudeteilen, mit wenigstens zwei voneinander beabstandeten, zwischen sich eine Hohlkammer (5) bildenden Dichtleisten (6.1, 6.2), die jeweils randseitig an einer gemeinsamen, zur Befestigung an den Fassadenelementen eingerichteten Anschlußleiste (7) angeschlossen sind, dadurch gekennzeichnet, daß jede Dichtleiste (6.1, 6.2) zur Veränderung ihres Breitenmaßes in Querrichtung elastisch verformbar ausgebildet und mit ihrem Rand gelenkig mit der Anschlußleiste verbunden ist.Sealing element for connection and / or mutual sealing of facade elements (2) and the like building parts, with at least two spaced apart, between them a hollow chamber (5) forming sealing strips (6.1, 6.2), each at the edge of a common, for attachment to the facade elements equipped terminal strip (7) are connected, characterized in that each sealing strip (6.1, 6.2) formed to change its width dimension in the transverse direction elastically deformable and is connected with its edge hinged to the terminal block. Dichtungselement nach Anspruch 1, dadurch gekennzeichnet, daß wenigstens eine der beiden Dichtleisten (6.1) eine im Querschnitt gesehen gewölbte Form aufweist.Sealing element according to claim 1, characterized in that at least one of the two sealing strips (6.1) has a curved shape in cross-section. Dichtungselement nach Anspruch 2, dadurch gekennzeichnet, daß die Auswölbung zu der der anderen Dichtleiste (6.2) abgewandten Seite hin ausgerichtet ist.Sealing element according to claim 2, characterized in that the bulge is oriented towards the side facing away from the other sealing strip (6.2). Dichtungselement nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß die Auswölbung kreisbogenförmig ausgebildet ist.Sealing element according to claim 2 or 3, characterized in that the bulge is formed in a circular arc. Dichtungselement nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß die Auswölbung winkelförmig ausgebildet ist, wobei die Dichtleiste (6.1) von zwei gelenkig miteinander verbundenen Dichtstreifen gebildet ist.Sealing element according to claim 2 or 3, characterized in that the bulge is formed angularly, wherein the sealing strip (6.1) of two articulated interconnected sealing strip is formed. Dichtungselement nach Anspruch 1, dadurch gekennzeichnet, daß wenigstens eine der beiden Dichtleisten (6.2) ziehharmonikaförmig ausgebildet ist, wobei die Dichtleiste (6.2) von einer geradzahligen Anzahl von jeweils gelenkig miteinander verbundenen Dichtstreifen (8) gebildet ist.Sealing element according to claim 1, characterized in that at least one of the two sealing strips (6.2) is accordion-shaped, wherein the sealing strip (6.2) of an even number of each hingedly interconnected sealing strip (8) is formed. Dichtungselement nach Anspruch 6, dadurch gekennzeichnet, daß die Dichtleiste (6.2) von vier Dichtstreifen (8) gebildet ist.Sealing element according to claim 6, characterized in that the sealing strip (6.2) is formed by four sealing strips (8). Dichtungselement nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Dichtleisten (6.1, 6.2) über einen Verbindungssteg (9) miteinander verbunden sind.Sealing element according to one of claims 1 to 7, characterized in that the sealing strips (6.1, 6.2) via a connecting web (9) are interconnected. Dichtungselement nach Anspruch 8, dadurch gekennzeichnet, daß der Verbindungssteg (9) mittig an den Dichtleisten (6.1, 6.2) angeordnet ist.Sealing element according to claim 8, characterized in that the connecting web (9) is arranged centrally on the sealing strips (6.1, 6.2). Dichtungselement nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß die Anschlußleisten (7) zur Aufnahme in Profilnuten (10) der Fassadenelemente (2) ausgebildet sind.Sealing element according to one of claims 1 to 9, characterized in that the connecting strips (7) for receiving in profile grooves (10) of the facade elements (2) are formed. Dichtungselement nach Anspruch 10, dadurch gekennzeichnet, daß die Anschlußleisten (7) an ihren den Profilnutwänden anliegenden Seitenflächen mit hakenförmigen Rastvorsprüngen (11) versehen sind.Sealing element according to claim 10, characterized in that the connecting strips (7) are provided with hook-shaped latching projections (11) on their side surfaces resting on the profile groove walls. Dichtungselement nach Anspruch 11, dadurch gekennzeichnet, daß die Profilnuten (10) mit Rastaufnahmen für die Rastvorsprünge (11) versehen sind.Sealing element according to claim 11, characterized in that the profile grooves (10) are provided with latching receptacles for the latching projections (11). Dichtungselement nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, daß die Anschlußleisten (7) an ihrem zum Grund der Profilnut (2) vorstehenden Rand eine Hohlkammer (12) mit weich eingestellter Wandung aufweisen.Sealing element according to one of claims 1 to 12, characterized in that the connecting strips (7) have a hollow chamber (12) with a softly set wall at its edge projecting towards the bottom of the profiled groove (2). Dichtungselement nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, daß die Anschlußleisten (7) mit seitlich vorstehenden, den Rand der Profilnut abdeckenden Stützleisten (13) versehen sind.Sealing element according to one of claims 1 to 13, characterized in that the connecting strips (7) are provided with laterally projecting, the edge of the profile groove covering the support strips (13).
EP09003434.9A 2008-03-15 2009-03-10 Seal element for connecting and/or mutual sealing of facade elements Active EP2101006B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL09003434T PL2101006T3 (en) 2008-03-15 2009-03-10 Seal element for connecting and/or mutual sealing of facade elements

Applications Claiming Priority (1)

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DE102008014562A DE102008014562A1 (en) 2008-03-15 2008-03-15 Sealing element for connection and / or mutual sealing of facade elements

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EP2101006A1 true EP2101006A1 (en) 2009-09-16
EP2101006B1 EP2101006B1 (en) 2017-06-28

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US (1) US20090229208A1 (en)
EP (1) EP2101006B1 (en)
DE (1) DE102008014562A1 (en)
DK (1) DK2101006T3 (en)
HU (1) HUE034438T2 (en)
LT (1) LT2101006T (en)
PL (1) PL2101006T3 (en)

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Publication number Priority date Publication date Assignee Title
US9016013B2 (en) * 2012-11-20 2015-04-28 Specified Technologies Inc. Curtain wall anchor fire protection apparatus
WO2015131354A1 (en) * 2014-03-05 2015-09-11 东莞市石西智能机器制造有限公司 Wall and construction method for same

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US4685825A (en) * 1984-05-09 1987-08-11 Friedrick Maurer Sohne Gmbh & Co. Kg Device for use in expansion joints
EP0839967A1 (en) * 1996-11-01 1998-05-06 Yamax Corporation Water cut off junction member for concrete products to be joined together
US7338050B1 (en) * 2004-06-22 2008-03-04 Robert R Tellez Expansion joint gasket

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FR1520314A (en) * 1967-04-25 1968-04-05 Grace W R & Co Sealing assembly constituting an expansion and contraction joint
US3598026A (en) * 1969-01-31 1971-08-10 Grace W R & Co Joint-sealing apparatus
US4154041A (en) * 1976-08-25 1979-05-15 Soletanche S.A. Wall with extensible joints between panels
US4781003A (en) * 1987-01-06 1988-11-01 Michael Rizza Expansion joint seal, frame and assembly
DE4022528A1 (en) * 1990-07-16 1992-01-23 Mbs Gemont Ag CURTAINED FACADE IN ELEMENT DESIGN
DE102004011215A1 (en) * 2004-03-04 2005-09-29 Siemen, Klaudia Arrangement used in track construction for covering an elongated air gap between two construction elements comprises a covering element, and an elongated elastic profile body with a support for the covering element

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US3363383A (en) * 1965-03-08 1968-01-16 Aluminum Co Of America Joint structures
US4685825A (en) * 1984-05-09 1987-08-11 Friedrick Maurer Sohne Gmbh & Co. Kg Device for use in expansion joints
EP0839967A1 (en) * 1996-11-01 1998-05-06 Yamax Corporation Water cut off junction member for concrete products to be joined together
US7338050B1 (en) * 2004-06-22 2008-03-04 Robert R Tellez Expansion joint gasket

Also Published As

Publication number Publication date
LT2101006T (en) 2017-12-11
US20090229208A1 (en) 2009-09-17
DK2101006T3 (en) 2017-10-02
EP2101006B1 (en) 2017-06-28
PL2101006T3 (en) 2017-12-29
DE102008014562A1 (en) 2009-09-24
HUE034438T2 (en) 2018-02-28

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