EP4174242B1 - Sealing arrangement for sealing the transition between façade elements of an element façade - Google Patents
Sealing arrangement for sealing the transition between façade elements of an element façade Download PDFInfo
- Publication number
- EP4174242B1 EP4174242B1 EP22194056.2A EP22194056A EP4174242B1 EP 4174242 B1 EP4174242 B1 EP 4174242B1 EP 22194056 A EP22194056 A EP 22194056A EP 4174242 B1 EP4174242 B1 EP 4174242B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- seal
- sealing
- facade
- sealing arrangement
- saddle
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims description 72
- 230000007704 transition Effects 0.000 title claims description 22
- 230000008878 coupling Effects 0.000 claims description 26
- 238000010168 coupling process Methods 0.000 claims description 26
- 238000005859 coupling reaction Methods 0.000 claims description 26
- 239000000853 adhesive Substances 0.000 claims description 11
- 230000001070 adhesive effect Effects 0.000 claims description 11
- 239000011521 glass Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910000634 wood's metal Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
- E04B2/965—Connections of mullions and transoms
Definitions
- the invention relates to a sealing arrangement for sealing the transition between facade elements of an element facade.
- the invention also relates to an element facade with such a sealing arrangement.
- elemental facades consist of modular facade elements that can be completely prefabricated in the factory and assembled on site.
- the individual prefabricated facade elements can be easily assembled on the construction site from bottom to top and can be sealed against each other using suitable seals.
- DE 101 53 071 A1 discloses a sealing profile and a sealing connection for a post and transom arrangement. To form a sealing connection between a horizontal and a vertical sealing profile, a stainless steel plate is inserted into the front of one of the sealing profiles, with a projection of the stainless steel plate protruding from the sealing profile being inserted into a central slot on the side flank of the other sealing profile. Therefore revealed DE 101 53 071 A1 the features of the preamble of claim 1.
- DE 10 2011 011 055 A1 further discloses a pressure strip seal for contact with facade elements.
- the object of the invention is to create a sealing arrangement for sealing the transition between facade elements of an element facade and an element facade with such a sealing arrangement, which enable quick and safe assembly with improved sealing.
- the sealing arrangement according to the invention for sealing the transition between facade elements of an element facade comprises a saddle seal for sealing the horizontal transition between the facade elements and a coupling seal which can be connected to the saddle seal for sealing the vertical transition between the facade elements, the coupling seal being a co-extruded seal with a softer outer jacket and a harder core that can be inserted into an opening in the saddle seal and bonded to the saddle seal.
- the coupling seal has a protrusion of the harder core at its upper and lower ends relative to the outer jacket for engagement in the opening of the saddle seal.
- the protrusion of the hard core can expediently be produced by cutting the softer sheath at a desired location up to the harder core, as with a power cable, and pulling it off from the core.
- the core can have a Shore hardness between 70 and 95 and the jacket can have a Shore hardness between 30 and 60.
- the opening in the saddle seal provided for receiving the core of the coupling seal can be designed as a cutout in a cover arranged above a receiving channel of the saddle seal and molded onto it.
- the cover can be provided with appropriate separating slots on its edges.
- the saddle seal can contain an elastically flexible sealing body provided with an adhesive area for sealing the transition between horizontal frame elements of two horizontal facade elements arranged one above the other.
- the adhesive area can be formed by a groove on the top of the sealing body.
- the saddle seal can also have a web, which is expediently designed to engage in internal profiles of two horizontal facade elements arranged one above the other.
- the web of the saddle seal can have a groove for receiving a support bracket.
- the saddle seal can be fixed using the support bracket.
- the saddle seal can also contain a nose for mounting in an outer profile of a horizontal facade element.
- the invention also relates to an element facade in which the horizontal and vertical transitions between the facade elements formed with horizontal and vertical frame elements are sealed via a sealing arrangement described above.
- FIG 1 is a horizontal section and in Figure 2 a vertical section of a transition area or element joint of two facade elements of an element facade formed with vertical frame elements 1 and horizontal frame elements 2 is shown.
- An element facade is usually formed by several facade elements arranged next to one another and one above the other. These facade elements can be completely prefabricated in the factory and assembled on site.
- the lower facade elements are first attached to a supporting structure. Further facade elements are then placed on the lower facade elements and connected to each other using sealing elements. This means that large-scale facades can be installed easily.
- the vertical and horizontal frame elements 1 and 2 forming a frame of the facade elements are a wood-metal construction with a support 3 or a cross member 4 made of wood and holding elements 5 attached thereto for fastening glass panes, panels or other facade elements 6 executed.
- the supports 3 and cross members 4 form a support frame made of wood to which the holding elements 5 are attached.
- the holding elements 5 are designed as composite profiles with an inner profile 7 and an outer profile 9 connected to it via insulating webs 8.
- the support frame formed from the vertical supports 3 and the horizontal cross members 4 is made of wood in the embodiment shown, but can also be made of metal, plastic or another suitable material.
- the inner profile 7 and outer profile 9 are preferably made of aluminum, while the insulating webs 8 are preferably made of hard plastic.
- the composite profile is attached to the support 3 or the cross member 4 by means of screws 10 and 11 via the inner profile 7, which is preferably made of aluminum.
- the inner profile 7 also contains a screw channel 15 for a fastening screw 16 for fastening a pressure strip 17 on its front end facing away from the support 3 or the cross member 4.
- the side facing the frame elements 1 and 2 of the next facade element is used as the outside of the inner profile 7 and the outer profile 9 and the side facing the facade element is used as the inside 6 pointing side designated.
- the pressure strip 17, which is fastened to the inner profile 7 via the fastening screw 16, has two mutually parallel receiving grooves 21 for receiving two outer seals 22.
- a cover 23 is attached to the press bar 17 via a clip connection.
- Figure 1 For sealing the vertical transition between the two successive vertical frame elements 1 of two facade elements arranged next to one another in the two receiving channels 12 of the inner profiles 7 arranged next to one another, one is also in Figure 3 shown and in Figure 4 vertical coupling seal 24 shown separately is used.
- Figure 2 The horizontal transition shown between the two horizontal frame elements 2 arranged one above the other of two facade elements arranged one above the other also serves in Figure 3 shown and in Figure 5 saddle seal 25 shown separately, which can be connected to the coupling seal 24.
- the coupling seal 24 is designed as a co-extruded seal with a harder core 26 and a softer outer jacket 27.
- the outer jacket 27 for example, has a Shore hardness of 50 and the harder core has a Shore hardness of 90.
- the strip-shaped coupling seal 24 contains a core 26 with a rectangular cross-section and a jacket 27 surrounding it, on which outwardly projecting sealing lips 28 and 29 are provided for sealing contact with the inner walls of the receiving channels 12.
- the softer jacket 27 can be cut and removed at a desired location up to the harder core 26, so that a desired projection 30 of a rectangular hard part of the core 26 is left on the top and bottom of the coupling seal 24 for positive engagement with the Saddle seal 25 remains.
- the saddle seal 25 has a rear web 31 for engaging in the two recesses 12 of two inner profiles 7 arranged one above the other on the upper and lower horizontal frame elements 2 of two facade elements arranged one above the other.
- the saddle seal 25 also contains a cover 32 projecting forward from the web 31, which projects over the inner profile 7, the upper insulating web 8 and the outer profile 9 of a holding element 5 on a horizontal frame element 2 of the lower facade elements and at its front end over a molded one Nose 33 is held in a receiving channel 18 of the outer profile 9.
- an upwardly projecting, elastically flexible sealing body 34 is formed on the side of the cover 32 facing away from the nose 33.
- the saddle seal is additionally fixed via a support bracket 36 which engages in a groove 35 in the web 31 and can be fastened to the cross member 4 by means of the screw 11.
- the sealing body 34 designed as a hollow body, is used to rest on a flat seal 37, which is arranged on the outer profile 9 of a holding element 5 on a horizontal frame element 2 of an upper facade element.
- the saddle seal 25 seals the horizontal distance between facade elements arranged one above the other.
- the saddle seal 25 on the top and bottom of the web 31 each has a receiving groove 39 closed by means of a cover 38 for receiving the projection 30 of the coupling seal 24.
- the cover 38 is included on its edges Separating slots 40 are provided to form a separating contour. As a result, the cover 38 can be easily separated at certain points and the receiving groove 39 can be exposed there for connection to the coupling seal 24.
- the contour of the receiving groove 39 is matched to the contour of the harder core of the coupling seal 24, so that the projection fits exactly into the receiving groove 39.
- the receiving groove 39 has a width corresponding to the thickness of the core.
- the sealing body 34 contains an adhesive area 41 on its upper side facing the flat gasket 37 for a firm connection to the flat gasket 37. In the embodiment shown, the adhesive area 41 is designed as a groove for introducing an adhesive.
- Saddle seal 25 shown is placed on the upper horizontal frame elements 2 of several lower facade elements arranged next to one another and fastened by means of the support brackets 36. Either before or afterwards, specific areas of the covers 38 can be removed on the saddle seal 25 at the locations intended for the coupling seals 24 Figure 6 rectangular openings 44 shown are created on the top of the web 31.
- An adhesive can then be introduced into the receiving grooves 39 via these openings 44, which are adapted to the size of the core 26 of the coupling seal 24, before the coupling seal 24 with its exposed core 26 is inserted into the opening 44.
- An adhesive is then introduced into the adhesive area 41 designed as a groove.
- a facade element provided with horizontal and vertical holding profiles 5 can then be placed on the saddle seal 25 in such a way that the outer profile 9 of the horizontal holding element 5 with its flat seal 37 rests on the sealing body 34 of the saddle seal 25, the web 31 of the saddle seal 25 in the Receiving channel 12 on the horizontal lower holding element 5 of the attached facade element and the coupling seal 24 enters the receiving channel 12 on the vertical holding element 5.
- 25 additional facade elements can then be placed on the saddle seal, as shown in Figure 3 is shown.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Load-Bearing And Curtain Walls (AREA)
Description
Die Erfindung betrifft eine Dichtungsanordnung zur Abdichtung des Übergangs zwischen Fassadenelementen einer Elementfassade. Die Erfindung betrifft außerdem eine Elementfassade mit einer derartigen Dichtungsanordnung.The invention relates to a sealing arrangement for sealing the transition between facade elements of an element facade. The invention also relates to an element facade with such a sealing arrangement.
Größere Fassadenflächen mit einheitlicher Gestaltung werden vielfach als sogenannte Elementfassaden ausgeführt. Derartige Elementfassaden bestehen aus modularen Fassadenelementen, die im Werk komplett vorgefertigt und vor Ort montiert werden können. Die einzelnen vorgefertigten Fassadenelemente sind an der Baustelle von unten nach oben einfach montierbar und können durch geeignete Dichtungen gegeneinander abgedichtet werden.Larger facade areas with a uniform design are often designed as so-called element facades. Such elemental facades consist of modular facade elements that can be completely prefabricated in the factory and assembled on site. The individual prefabricated facade elements can be easily assembled on the construction site from bottom to top and can be sealed against each other using suitable seals.
Aus der
Weiter ist aus
Aufgabe der Erfindung ist es, eine Dichtungsanordnung zur Abdichtung des Übergangs zwischen Fassadenelementen einer Elementfassade und eine Elementfassade mit einer solchen Dichtungsanordnung zu schaffen, die eine schnelle und sichere Montage mit verbesserter Abdichtung ermöglichen.The object of the invention is to create a sealing arrangement for sealing the transition between facade elements of an element facade and an element facade with such a sealing arrangement, which enable quick and safe assembly with improved sealing.
Diese Aufgabe wird durch eine Dichtungsanordnung mit den Merkmalen des Anspruchs 1 und durch eine Elementfassade mit den Merkmalen des Anspruchs 12 gelöst. Zweckmäßige Ausgestaltungen und vorteilhafte Weiterbildungen der Erfindung sind in den Unteransprüchen angegeben.This object is achieved by a sealing arrangement with the features of
Die erfindungsgemäße Dichtungsanordnung zur Abdichtung des Übergangs zwischen Fassadenelementen einer Elementfassade umfasst eine Satteldichtung zur Abdichtung des horizontalen Übergangs zwischen den Fassadenelementen und eine mit der Satteldichtung verbindbare Koppeldichtung zur Abdichtung des vertikalen Übergangs zwischen den Fassadenelementen, wobei die Koppeldichtung als koextrudierte Dichtung mit einem weicheren äußeren Mantel und einem in eine Öffnung der Satteldichtung einsteckbaren und mit der Satteldichtung verklebbaren härteren Kern ausgebildet ist. Über eine derartige Dichtungsanordnung kann eine stabile und durchgängige Abdichtung des Elementstoßes vom Fassadenelementen einer Elementfassade mit optimierter Dichtfunktion erreicht werden. Die Dichtungsanordnung ist einfach montierbar und ermöglicht eine sichere Ableitung von auftretendem Wasser.The sealing arrangement according to the invention for sealing the transition between facade elements of an element facade comprises a saddle seal for sealing the horizontal transition between the facade elements and a coupling seal which can be connected to the saddle seal for sealing the vertical transition between the facade elements, the coupling seal being a co-extruded seal with a softer outer jacket and a harder core that can be inserted into an opening in the saddle seal and bonded to the saddle seal. Using such a sealing arrangement, a stable and continuous sealing of the element joint of the facade elements of an element facade with an optimized sealing function can be achieved. The sealing arrangement is easy to install and enables any water that occurs to be safely drained away.
Erfindungsgemäß weist die Koppeldichtung an ihrem oberen und unteren Ende einen gegenüber dem äußeren Mantel vorstehenden Überstand des härteren Kerns zum Eingriff in die Öffnung der Satteldichtung auf. Dadurch kann eine besonders stabile Verbinddung zwischen der Koppeldichtung und der Satteldichtung erreicht werden. Der Überstand des harten Kerns kann zweckmäßigerweise dadurch hergestellt werden, dass der weichere Mantel wie bei einem Stromkabel an einer gewünschten Stelle bis zum härteren Kern eingeschnitten und vom Kern abgezogen wird.According to the invention, the coupling seal has a protrusion of the harder core at its upper and lower ends relative to the outer jacket for engagement in the opening of the saddle seal. This allows a particularly stable connection to be achieved between the coupling seal and the saddle seal. The protrusion of the hard core can expediently be produced by cutting the softer sheath at a desired location up to the harder core, as with a power cable, and pulling it off from the core.
Der Kern kann z.B. eine Shore-Härte zwischen 70 und 95 und der Mantel eine Shore-Härte zwischen 30 und 60 aufweisen.For example, the core can have a Shore hardness between 70 and 95 and the jacket can have a Shore hardness between 30 and 60.
In einer weiteren zweckmäßigen Ausführung kann die zur Aufnahme des Kerns der Koppeldichtung vorgesehene Öffnung in der Satteldichtung als Ausschnitt in einer über einem Aufnahmekanal der Satteldichtung angeordneten und an dieser angeformten Abdeckung ausgebildet sein. Zur einfachen Herstellung der Öffnung kann die Abdeckung an ihren Rändern mit entsprechenden Trennschlitzten versehen sein.In a further expedient embodiment, the opening in the saddle seal provided for receiving the core of the coupling seal can be designed as a cutout in a cover arranged above a receiving channel of the saddle seal and molded onto it. To make the opening easy, the cover can be provided with appropriate separating slots on its edges.
Die Satteldichtung kann in einer weiteren vorteilhaften Ausführung einen mit einem Klebebereich versehenen, elastisch nachgiebigen Dichtkörper zur Abdichtung des Übergangs zwischen horizontalen Rahmenelementen zweier übereinander angeordneter horizontaler Fassadenelemente enthalten. Durch die Verklebung des Dichtkörpers kann verhindert werden, dass sich der Dichtkörper insbesondere nach längerem Einsatz absenkt und dadurch die Dichtwirkung beeinträchtigt wird. Der Klebebereich kann durch eine Hohlkehle an der Oberseite des Dichtkörpers gebildet sein.In a further advantageous embodiment, the saddle seal can contain an elastically flexible sealing body provided with an adhesive area for sealing the transition between horizontal frame elements of two horizontal facade elements arranged one above the other. By gluing the sealing body, it can be prevented that the sealing body sinks, particularly after prolonged use, thereby impairing the sealing effect. The adhesive area can be formed by a groove on the top of the sealing body.
Zur Abdichtung des Übergangs zwischen den horizontalen Rahmenelementen zweier übereinander angeordneter horizontaler Fassadenelemente kann die Satteldichtung ferner einen Steg aufweisen, der zweckmäßigerweise zum Eingriff in Innenprofile zweier übereinander angeordneter horizontaler Fassadenelemente ausgebildet ist.To seal the transition between the horizontal frame elements of two horizontal facade elements arranged one above the other, the saddle seal can also have a web, which is expediently designed to engage in internal profiles of two horizontal facade elements arranged one above the other.
In einer weiteren vorteilhaften Weise kann der Steg der Satteldichtung eine Nut zur Aufnahme eines Stützwinkels aufweisen. Über den Stützwinkel kann die Satteldichtung fixiert werden. Die Satteldichtung kann außerdem eine Nase zur Halterung in einem Außenprofil eines horizontalen Fassadenelements enthalten.In a further advantageous manner, the web of the saddle seal can have a groove for receiving a support bracket. The saddle seal can be fixed using the support bracket. The saddle seal can also contain a nose for mounting in an outer profile of a horizontal facade element.
Die Erfindung betrifft außerdem eine Elementfassade, bei der die horizontalen und vertikalen Übergänge zwischen den mit horizontalen und vertikalen Rahmenelementen gebildeten Fassadenelementen über eine vorstehend beschriebene Dichtungsanordnung abgedichtet sind.The invention also relates to an element facade in which the horizontal and vertical transitions between the facade elements formed with horizontal and vertical frame elements are sealed via a sealing arrangement described above.
Weitere Besonderheiten und Vorzüge der Erfindung ergeben sich aus der folgenden Beschreibung eines bevorzugten Ausführungsbeispiels anhand der Zeichnung. Es zeigen:
Figur 1- einen Horizontalschnitt eines Übergangsbereichs zwischen Fassadenelementen einer Elementfassade;
Figur 2- einen Vertikalschnitt eines Übergangsbereichs zwischen Fassadenelementen einer Elementfassade;
Figur 3- eine Dichtungsanordnung zur Abdichtung des Übergangs zwischen Fassadenelementen einer Elementfassade in einer Perspektivansicht;
Figur 4- eine Koppeldichtung der in
gezeigten Dichtungsanordnung;Figur 3 Figur 5- eine Satteldichtung der in
gezeigten Dichtungsanordnung;Figur 3 Figur 6- eine Verbindung der in
gezeigten Koppeldichtung mit der inFigur 4 gezeigten Satteldichtung undFigur 5 Figur 7- die in
gezeigte Koppeldichtung und Satteldichtung mit einem Rahmenelement.Figur 6
- Figure 1
- a horizontal section of a transition area between facade elements of an element facade;
- Figure 2
- a vertical section of a transition area between facade elements of an element facade;
- Figure 3
- a sealing arrangement for sealing the transition between facade elements of an element facade in a perspective view;
- Figure 4
- a coupling seal in
Figure 3 seal arrangement shown; - Figure 5
- a saddle seal in
Figure 3 seal arrangement shown; - Figure 6
- a connection of the in
Figure 4 coupling seal shown with the inFigure 5 shown saddle seal and - Figure 7
- in the
Figure 6 shown coupling seal and saddle seal with a frame element.
In
Der aus den vertikalen Stützen 3 und den horizontalen Querträgern 4 gebildete Tragrahmen besteht bei der gezeigten Ausführung aus Holz, kann aber auch aus Metall, Kunststoff oder einem anderen geeigneten Material hergestellt sein. Das Innenprofil 7 und Außenprofil 9 besteht vorzugsweise aus Aluminium, während die Isolierstege 8 vorzugsweise aus Hartkunststoff hergestellt sind. Bei dem gezeigten Ausführungsbeispiel ist das Verbundprofil mittels Schrauben 10 und 11 über das vorzugsweise aus Aluminium bestehende Innenprofil 7 an der Stütze 3 bzw. dem Querträger 4 befestigt.The support frame formed from the
Das hier mittels der Schrauben 10 und 11 an der Stütze 3 bzw. dem Querträger 4 befestigte Innenprofil 7 weist an seiner dem Innenprofil 7 des nächsten Fassadenelements zugewandten Außenseite einen nach außen offenen Aufnahmekanal 12 und an seiner dem Fassadenelement 6 zugewandten Innenseite einen mit einem Halteprofil versehenen Haltesteg 13 zur Halterung einer inneren Auflagedichtung 14 auf. Das Innenprofil 7 enthält ferner an seiner der Stütze 3 bzw. dem Querträger 4 abgewandten vorderen Stirnseite einen Schraubkanal 15 für eine Befestigungsschraube 16 zur Befestigung einer Pressleiste 17. Das über die Isolierstege 8 mit dem Innenprofil 7 verbundene Außenprofil 9 enthält an seiner Außenseite ebenfalls einen nach außen offenen Aufnahmekanal 18 und an seiner den Isolierstegen 8 abgewandten vorderen Stirnseite einen Haltekanal 19 zur Halterung eines Ausgleichselements 20. Als Außenseite des Innenprofils 7 und des Außenprofils 9 wird die zu den Rahmenelementen 1 und 2 des nächsten Fassadenelements weisende Seite und als Innenseite die zum Fassadenelement 6 weisende Seite bezeichnet.The
Die über die Befestigungsschraube 16 an dem Innenprofil 7 befestigte Pressleiste 17 weist zwei zueinander parallele Aufnahmenuten 21 zur Aufnahme zweier Außendichtungen 22 auf. Auf der Pressleiste 17 ist eine Abdeckung 23 über eine Clipverbindung befestigt.The
Wie aus
Die Koppeldichtung 24 ist als koextrudierte Dichtung mit einem härteren Kern 26 und einem weicheren äußeren Mantel 27 ausgeführt. Bei der gezeigten Ausführung weist der äußere Mantel 27 beispielsweise eine Shore-Härte von 50 und der härtere Kern eine Shore-Härte von 90 auf. Die leistenförmige Koppeldichtung 24 enthält einen mit einem Rechteckquerschnitt ausgeführten Kern 26 und einen diesen umgebenden Mantel 27, an dem nach außen vorstehende Dichtlippen 28 und 29 zur dichtenden Anlage an den Innenwänden der Aufnahmekanäle 12 vorgesehen sind. Wie bei einem Stromkabel kann der weichere Mantel 27 an einer gewünschten Stelle bis zum härteren Kern 26 eingeschnitten und entfernt werden, so dass an der Ober- und Unterseite der Koppeldichtung 24 ein gewünschter Überstand 30 eines rechteckigen harten Teils des Kerns 26 zum formschlüssigen Eingriff mit der Satteldichtung 25 verbleibt.The
Wie aus
In
Zur weiteren Abdichtung des vertikalen Übergangs zwischen den beiden aufeinanderfolgenden vertikalen Rahmenelementen 1 zweier nebeneinander abgeordneter Fassadenelemente sind gemäß
Bei der Montage einer Elementfassade mit der vorstehend beschriebenen Dichtungsanordnung kann eine in den
- 11
- Vertikales RahmenelementVertical frame element
- 22
- Horizontales RahmenelementHorizontal frame element
- 33
- Stützesupport
- 44
- QuerträgerCross beam
- 55
- HalteprofilHolding profile
- 66
- FassadenelementFacade element
- 77
- InnenprofilInternal profile
- 88th
- IsolierstegInsulating bridge
- 99
- AußenprofilExternal profile
- 1010
- Schraubescrew
- 1111
- Schraubescrew
- 1212
- AufnahmekanalRecording channel
- 1313
- Haltestegholding bridge
- 1414
- Innere AuflagedichtungInner support seal
- 1515
- Schraubkanalscrew channel
- 1616
- BefestigungsschraubeFastening screw
- 1717
- PressleistePress bar
- 1818
- AufnahmekanalRecording channel
- 1919
- Haltekanalholding channel
- 2020
- AusgleichselementCompensating element
- 2121
- Aufnahmenutreceiving groove
- 2222
- AußendichtungExternal seal
- 2323
- Abdeckungcover
- 2424
- Koppeldichtungcoupling seal
- 2525
- SatteldichtungSaddle seal
- 2626
- Kerncore
- 2727
- Außenhautouter skin
- 2828
- Dichtlippesealing lip
- 2929
- Dichtlippesealing lip
- 3030
- ÜberstandGot over
- 3131
- Stegweb
- 3232
- AbdeckschenkelCover leg
- 3333
- NaseNose
- 3434
- Dichtkörpersealing body
- 3535
- NutNut
- 3636
- StützwinkelSupport angle
- 3737
- FlachdichtungFlat gasket
- 3838
- Abdeckungcover
- 3939
- Aufnahmenutreceiving groove
- 4040
- TrennschlitzSeparation slot
- 4141
- KlebebereichAdhesive area
- 4242
- Äußere DichtungExternal seal
- 4343
- SichtschutzdichtungPrivacy seal
- 4444
- Öffnungopening
Claims (12)
- Sealing arrangement for sealing the transition between facade elements (1, 2) of an element facade, the sealing arrangement comprising a saddle seal (25) for sealing the horizontal transition between the facade elements (1, 2) and a coupling seal (24) which can be connected to the saddle seal (25) for sealing the vertical transition between the facade elements (1, 2), wherein the coupling seal (24) is formed with a softer outer shell (27) and a harder core (26) which can be inserted into an opening (44) of the saddle seal (25) and can be bonded to the saddle seal (25), the coupling seal (24) having at its upper and lower end a projection (30) of the core (26), which projects with respect to the outer shell (27), for engagement in the opening (44) of the saddle seal (25), characterized in that the coupling seal (24) is designed as a coextruded seal.
- Sealing arrangement according to claim 1, characterized in that the core (26) has a Shore hardness of between 70 and 95 and the shell (27) has a Shore hardness of between 30 and 60.
- Sealing arrangement according to one of claims 1 or 2, characterized in that the opening (44) in the saddle seal (25) provided for receiving the core (26) of the coupling seal (25) is formed as a cutout in a cover (38) arranged over a receiving channel (39) of the saddle seal (25) and integrally formed thereon.
- Sealing arrangement according to claim 3, characterized in that the cover (38) is provided with separating slits (40) at its edges.
- Sealing arrangement according to one of claims 1 to 4, characterized in that the saddle seal (25) contains an elastically resilient sealing body (34) provided with an adhesive area (41) for sealing the transition between horizontal frame elements (2) of two horizontal facade elements arranged one above the other.
- Sealing arrangement according to claim 5, characterized in that the adhesive area (41) is formed by a groove on the upper side of the sealing body (34).
- Sealing arrangement according to one of claims 1 to 6, characterized in that the saddle seal (25) contains a bar (35) for sealing the transition between horizontal frame elements (2) of two horizontal facade elements (2) arranged one above the other.
- Sealing arrangement according to claim 7, characterized in that the bar (35) of the saddle seal (25) is designed to engage in inner profiles (7) of two horizontal facade elements (2) arranged one above the other.
- Sealing arrangement according to claim 7 or 8, characterized in that the bar (35) of the saddle seal (25) has a notch (35) for receiving a support brace.
- Sealing arrangement according to one of claims 7 to 9, characterized in that the sealing body (34) is formed on a cover (32) of the saddle seal (25) projecting forwards from the bar (35).
- Sealing arrangement according to one of claims 1 to 10, characterized in that the saddle seal (25) includes a lug (33) for mounting in an outer profile (9) of a horizontal facade element (2).
- Element facade, in which the horizontal and vertical transitions between the facade elements formed with horizontal and vertical frame elements (1, 2) are sealed via a sealing arrangement according to one of claims 1 to 11.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102021127858.9A DE102021127858A1 (en) | 2021-10-26 | 2021-10-26 | Sealing arrangement for sealing the transition between facade elements of a unitized facade |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4174242A1 EP4174242A1 (en) | 2023-05-03 |
EP4174242B1 true EP4174242B1 (en) | 2024-03-06 |
Family
ID=83229033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP22194056.2A Active EP4174242B1 (en) | 2021-10-26 | 2022-09-06 | Sealing arrangement for sealing the transition between façade elements of an element façade |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP4174242B1 (en) |
DE (1) | DE102021127858A1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2741095B1 (en) | 1995-11-09 | 1998-01-23 | Harmon Cfem Facades | WATERPROOFING DEVICE BETWEEN FRAMES OF A FRAME FOR A WALL-CURTAIN TYPE FACADE |
DE10153071C2 (en) * | 2001-10-30 | 2003-04-30 | Alois Stelzer | Sealing profile and flat sealing connection |
DE102005001986A1 (en) * | 2005-01-15 | 2006-07-20 | SCHÜCO International KG | Modular facade for building, glass mounting seal and screw |
DE202010002215U1 (en) * | 2010-02-12 | 2011-09-07 | Raico Bautechnik Gmbh | Press strip seal |
WO2012107598A1 (en) | 2011-02-08 | 2012-08-16 | Sistemas Industriales Prixma, S.L. | Construction system for modular walls |
DE202013104125U1 (en) | 2013-09-11 | 2014-12-12 | Raico Bautechnik Gmbh | Façade element and facade construction with such a facade element |
-
2021
- 2021-10-26 DE DE102021127858.9A patent/DE102021127858A1/en active Pending
-
2022
- 2022-09-06 EP EP22194056.2A patent/EP4174242B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
DE102021127858A1 (en) | 2023-04-27 |
EP4174242A1 (en) | 2023-05-03 |
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