EP2818623B1 - Supporting structure for façade elements - Google Patents

Supporting structure for façade elements Download PDF

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Publication number
EP2818623B1
EP2818623B1 EP14172672.9A EP14172672A EP2818623B1 EP 2818623 B1 EP2818623 B1 EP 2818623B1 EP 14172672 A EP14172672 A EP 14172672A EP 2818623 B1 EP2818623 B1 EP 2818623B1
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EP
European Patent Office
Prior art keywords
seal
supporting structure
profile
structure according
guide
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EP14172672.9A
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German (de)
French (fr)
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EP2818623A1 (en
Inventor
Rainer Vögele
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Raico Bautechnik GmbH
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Raico Bautechnik GmbH
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Publication of EP2818623A1 publication Critical patent/EP2818623A1/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
    • E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
    • E04B2/967—Details of the cross-section of the mullions or transoms

Definitions

  • the invention relates to a supporting structure for facade elements according to the preamble of claim 1.
  • Such a support structure is from the WO 99/58781 known.
  • This comprises a supporting profile with a fastening channel, a sealing guide arranged on the supporting profile and a seal which covers the fastening channel and is held on the sealing guide and serves as an inner seal.
  • the seal guide includes a mounting channel covering the Austeckteil and the mounting channel is mounted in the center of a transverse web of the support profile protruding outward.
  • an adapter profile for facades is known, which is fastened on a mounting channel of a facade and offers a support surface for facade elements.
  • the adapter profile serves as a spacer, which ensures that the mounting channel no longer protrudes into the gap between the facade elements and thus any facade elements can be attached to the facade.
  • the DE 203 19 978 U1 shows a facade with a support structure in which a pressure bar and an insulating block are integrally formed to allow the simplest possible to realize facade.
  • a support structure for facade elements is known in which the facade elements are held by arranged between inner and outer facade elements retaining elements on the support structure.
  • EP 1 342 861 A1 a fastening device for facade elements is disclosed, in which an attachment profile is connected by means of fastening screws with a support profile of the facade construction and a terminal block is fastened for fastening the facade elements by means of further fastening screws on the attachment profile.
  • the FR 2 740 799 A discloses a support structure for facade elements in which a support profile has an inwardly facing mounting channel.
  • the mounting channel serves to hold an inner seal and to receive a clamping piece for glass removal. In the area of the clamping piece, however, the seal guide must be released here.
  • EPC EP 2 775 060 A1 and EP 2 775 059 A1 disclose a support structure in the supporting profiles of the mounting channel protrudes inwards into the support profile.
  • the object of the invention is to provide a supporting structure which allows an improved mounting of the seal guide on the support profile.
  • the supporting structure comprises a supporting profile with a fastening channel, a sealing guide arranged on the supporting profile and a seal which covers the fastening channel and is held on the sealing guide and serves as an inner seal, wherein the sealing guide is placed on the fastening channel and covers it.
  • the seal guide can be easily and quickly placed on the mounting channel without complex measures or preliminary work on the support profile and is enclosed by the seal. At the Aufsteckteil clamping webs or other holding elements for additional fixation of the seal guide are provided on the support section. As a result, a secure mounting of the seal guide can be ensured on the support profile.
  • the plug-on part of the seal guide can expediently be designed as a clamping piece for frictionally retaining the seal guide on the fastening channel.
  • the seal guide can be formed in one or more parts.
  • the seal guide may include a U-shaped plug-on part.
  • the seal guide can also be formed by two attachable parts, each with a hook-shaped plug-on part.
  • the seal guide may have laterally projecting support parts for engagement with the support profile.
  • a projection for engagement in a corresponding retaining profile of the seal or a groove for receiving a projection of the seal can be arranged on the support parts.
  • FIGS. 1 and 2 show two embodiments of a support structure for supporting, for example, designed as insulating glass panes facade elements.
  • Such supporting structures are used for example for mullion-transom facades, conservatories or the like.
  • the two supporting structures comprise a supporting profile 1 designed here as a T-beam with a fastening channel 2, one arranged on the supporting profile 1
  • the seal 4 shown serves as an inner seal for facade elements, not shown here, which in a conventional manner by a pressure bar, also not shown on additional external gaskets sealed to be fixed to the support section 1.
  • the pressure bar is attached to the support section 1 by means of screws screwed into the fastening channel 2.
  • the fastening channel 2 is fixed in the center of a transverse web 5 of the support profile 1 protruding outward.
  • the fastening channel 2 which is substantially U-shaped in cross-section, can be made in one piece with the support profile 1 or welded to the transverse web 5 or connected to it in another suitable manner.
  • a screw 6 is inserted for receiving fastening screws and is held by rolling the outer free ends of the mounting channel 2 in this.
  • the screw channel 6 is dispensed with and the fastening screws are screwed directly into the fastening channel 2.
  • the seal 4 is designed as a one-piece profile seal in the form of a hat seal with two bearing regions 7 and a hat-shaped connecting region 8 extending over the fastening channel 2. Through the hat-shaped connecting portion 8 of the seal 4 of the mounting channel 2 is covered. An additional sealing lug 9 is integrally formed on the connecting region 8 extending over the fastening channel.
  • the seal guide 3 is integrally formed and has according to FIG. 2 a fastening channel 2 overlapping U-shaped Aufsteckteil 16 and two right angles to the side projecting support members 17 with a support profile 1 facing inner support surface for resting on the crosspiece 5 of the support section 1.
  • nose-shaped projections 18 are provided for engagement in the groove-shaped holding profiles 13 of the seal 4.
  • the U-shaped Aufsteckteil 16 may be provided with flexible legs and be formed such that the distance between the legs is slightly less than the width of the mounting channel 2, so that the seal guide 3 held when mounting on the mounting channel 2 without additional holding elements by clamping becomes.
  • the seal guide 3 consists of two separate parts 3a and 3b, which are placed on the mounting channel 2 and cover this.
  • the two parts 3 a and 3 b each have a covering part 16 extending over the fastening channel 2 and a support part 17 for bearing on the transverse web 5 of the supporting profile 1.
  • the cover 16 is designed here in the form of a hook with an engaging into the opening 20 of the mounting channel 2 clamping web 19.
  • the clamping bars 19 are flexible and designed so that they reach when attaching the two parts 3a and 3b on the mounting channel 2 under tension to rest on the inside of the ranged in the mounting channel 2 screw 6.
  • FIG. 4 shows, the two parts 3a and 3b can be plugged onto the mounting channel 2 and are fixed by the clamping bars 19.

Description

Die Erfindung betrifft eine Tragkonstruktion für Fassadenelemente nach dem Oberbegriff des Anspruchs 1.The invention relates to a supporting structure for facade elements according to the preamble of claim 1.

Eine derartige Tragkonstruktion ist aus der WO 99/58781 bekannt. Diese umfasst ein Tragprofil mit einem Befestigungskanal, eine am Tragprofil angeordnete Dichtungsführung und eine den Befestigungskanal überdeckende, auf der Dichtungsführung gehaltene und als Innendichtung dienende Dichtung. Die Dichtungsführung enthält einen den Befestigungskanal überdeckenden Austeckteil und der Befestigungskanal ist in der Mitte eines Querstegs des Tragprofils nach außen vorstehend befestigt.Such a support structure is from the WO 99/58781 known. This comprises a supporting profile with a fastening channel, a sealing guide arranged on the supporting profile and a seal which covers the fastening channel and is held on the sealing guide and serves as an inner seal. The seal guide includes a mounting channel covering the Austeckteil and the mounting channel is mounted in the center of a transverse web of the support profile protruding outward.

Aus der DE 100 42 714 A1 ist ein Adapterprofil für Fassaden bekannt, welches auf einem Befestigungskanal einer Fassade befestigbar ist und für Fassadenelemente eine Auflagefläche bietet. Das Adapterprofil dient hierbei als Abstandshalter, wodurch erreicht wird, dass der Befestigungskanal gar nicht mehr in den Spalt zwischen den Fassadenelementen hineinragt und damit beliebige Fassadenelemente an der Fassade befestigbar sind.From the DE 100 42 714 A1 an adapter profile for facades is known, which is fastened on a mounting channel of a facade and offers a support surface for facade elements. The adapter profile serves as a spacer, which ensures that the mounting channel no longer protrudes into the gap between the facade elements and thus any facade elements can be attached to the facade.

Die DE 203 19 978 U1 zeigt eine Fassade mit einer Trägerkonstruktion, bei welcher eine Pressleiste und ein Dämmblock einstückig ausgebildet sind, um eine möglichst einfach zu realisierende Fassade zu ermöglichen.The DE 203 19 978 U1 shows a facade with a support structure in which a pressure bar and an insulating block are integrally formed to allow the simplest possible to realize facade.

Aus der NL 1016724 C2 ist eine Tragkonstruktion für Fassadenelemente bekannt, bei der die Fassadenelemente über zwischen inneren und äußeren Fassadenelementen angeordnete Halteelemente an der Tragkonstruktion gehalten werden.From the NL 1016724 C2 a support structure for facade elements is known in which the facade elements are held by arranged between inner and outer facade elements retaining elements on the support structure.

In EP 1 342 861 A1 ist eine Befestigungsvorrichtung für Fassadenelemente offenbart, bei welcher ein Aufsatzprofil mittels Befestigungsschrauben mit einem Tragprofil der Fassadenkonstruktion verbunden ist und eine Klemmleiste zur Befestigung der Fassadenelemente mittels weiterer Befestigungsschrauben an dem Aufsatzprofil befestigt ist. Hierdurch wird der Vormontageaufwand reduziert und die Befestigung des Aufsatzprofils an dem Tragprofil kann auch erst vor Ort auf der Baustelle erfolgen.In EP 1 342 861 A1 a fastening device for facade elements is disclosed, in which an attachment profile is connected by means of fastening screws with a support profile of the facade construction and a terminal block is fastened for fastening the facade elements by means of further fastening screws on the attachment profile. As a result, the pre-assembly cost is reduced and the attachment of the attachment profile to the support profile can also be made on site on the site.

Aus der DE 299 18 219 U1 ist eine Trägerkonstruktion für eine Fassade eines Niedrig-Energiehauses bekannt, bei dem eine Wärmedämmung im Bereich einer Pressleiste für die Fassadenteile aus wenigstens zwei Dämmkörpern besteht, um einen möglichst geringen Wärmedurchgangskoeffizienten zu ermöglichen.From the DE 299 18 219 U1 is a support structure for a facade of a low-energy house known in which a thermal insulation in the region of a pressure strip for the facade parts consists of at least two Dämmkörpern to allow the lowest possible heat transfer coefficient.

Die FR 2 740 799 A offenbart eine Tragkonstruktion für Fassadenelemente, bei der ein Tragprofil einen nach innen weisenden Befestigungskanal aufweist. Der Befestigungskanal dient zur Halterung einer Innendichtung und zur Aufnahme eines Klemmstücks für die Glasabtragung. Im Bereich des Klemmstücks muss jedoch hier die Dichtungsführung ausgklinkt werden.The FR 2 740 799 A discloses a support structure for facade elements in which a support profile has an inwardly facing mounting channel. The mounting channel serves to hold an inner seal and to receive a clamping piece for glass removal. In the area of the clamping piece, however, the seal guide must be released here.

Die als Stand der Technik nach Art. 54 (3) EPÜ geltenden EP 2 775 060 A1 und EP 2 775 059 A1 offenbaren eine Tragkonstruktion, bei deren Tragprofilen der Befestigungskanal nach innen in das Tragprofil ragt.The state of the art under Art. 54 (3) EPC EP 2 775 060 A1 and EP 2 775 059 A1 disclose a support structure in the supporting profiles of the mounting channel protrudes inwards into the support profile.

Aufgabe der Erfindung ist es, eine Tragkonstruktion zu schaffen, die eine verbesserte Halterung der Dichtungsführung am Tragprofil ermöglicht.The object of the invention is to provide a supporting structure which allows an improved mounting of the seal guide on the support profile.

Diese Aufgabe wird durch eine Tragkonstruktion mit den Merkmalen des Anspruchs 1 gelöst. Zweckmäßige Weiterbildungen und vorteilhafte Ausführungsformen der Erfindung sind Gegenstand der Unteransprüche.This object is achieved by a support structure with the features of claim 1. Advantageous developments and advantageous embodiments of the invention are the subject of the dependent claims.

Die erfindungsgemäße Tragkonstruktion umfasst ein Tragprofil mit einem Befestigungskanal, eine am Tragprofil angeordnete Dichtungsführung und eine den Befestigungskanal überdeckende, auf der Dichtungsführung gehaltene und als Innendichtung dienende Dichtung, wobei die Dichtungsführung auf den Befestigungskanal aufgesetzt ist und diesen überdeckt. Die Dichtungsführung kann ohne aufwändige Maßnahmen oder Vorarbeiten an dem Tragprofil einfach und schnell auf den Befestigungskanal aufgesetzt werden und wird von der Dichtung umschlossen. An dem Aufsteckteil sind Klemmstege oder andere Halteelemente zur zusätzlichen Fixierung der Dichtungsführung am Tragprofil vorgesehen. Dadurch kann eine sichere Halterung der Dichtungsführung am Tragprofil gewährleistet werden.The supporting structure according to the invention comprises a supporting profile with a fastening channel, a sealing guide arranged on the supporting profile and a seal which covers the fastening channel and is held on the sealing guide and serves as an inner seal, wherein the sealing guide is placed on the fastening channel and covers it. The seal guide can be easily and quickly placed on the mounting channel without complex measures or preliminary work on the support profile and is enclosed by the seal. At the Aufsteckteil clamping webs or other holding elements for additional fixation of the seal guide are provided on the support section. As a result, a secure mounting of the seal guide can be ensured on the support profile.

Der Aufsteckteil der Dichtungsführung kann zweckmäßigerweise als Klemmstück zur kraftschlüssigen Halterung der Dichtungsführung auf dem Befestigungskanal ausgebildet sein. Dadurch kann eine gute Halterung der Dichtungsführung an dem Tragprofil und eine sichere Positionierung der Dichtung bei der Montage gewährleistet werden.The plug-on part of the seal guide can expediently be designed as a clamping piece for frictionally retaining the seal guide on the fastening channel. As a result, good retention of the seal guide on the support profile and secure positioning of the seal during assembly can be ensured.

Die Dichtungsführung kann ein- oder mehrteilig ausgebildet sein. In einer einteiligen Ausführung kann die Dichtungsführung einen U-förmigen Aufsteckteil enthalten. Die Dichtungsführung kann aber auch durch zwei aufsteckbare Teile mit jeweils einem hakenförmigen Aufsteckteil gebildet sein.The seal guide can be formed in one or more parts. In a one-piece embodiment, the seal guide may include a U-shaped plug-on part. But the seal guide can also be formed by two attachable parts, each with a hook-shaped plug-on part.

Die Dichtungsführung kann seitlich vorstehende Auflageteile zur Anlage an dem Tragprofil aufweisen. An den Auflageteilen kann jeweils ein Vorsprung zum Eingriff in ein entsprechendes Halteprofil der Dichtung oder eine Nut zur Aufnahme eines Vorsprungs der Dichtung angeordnet sein.The seal guide may have laterally projecting support parts for engagement with the support profile. In each case, a projection for engagement in a corresponding retaining profile of the seal or a groove for receiving a projection of the seal can be arranged on the support parts.

Weitere Besonderheiten und Vorzüge der Erfindung ergeben sich aus der folgenden Beschreibung bevorzugter Ausführungsbeispiele anhand der Zeichnung. Es zeigen:

Figur 1
ein erstes Ausführungsbeispiel einer Tragkonstruktion mit einem Tragprofil, einer einteiligen Dichtungsführung und einer Dichtung im Schnitt;
Figur 2
eine Explosionsdarstellung der Tragkonstruktion von Figur 1;
Figur 3
ein zweites Ausführungsbeispiel einer Tragkonstruktion mit einem Tragprofil, einer zweiteiligen Dichtungsführung und einer Dichtung im Schnitt und
Figur 4
eine Explosionsdarstellung der Tragkonstruktion von Figur 3.
Other features and advantages of the invention will become apparent from the following description of preferred embodiments with reference to the drawings. Show it:
FIG. 1
a first embodiment of a support structure with a support profile, a one-piece seal guide and a seal in section;
FIG. 2
an exploded view of the support structure of FIG. 1 ;
FIG. 3
a second embodiment of a support structure with a support profile, a two-part seal guide and a seal in section and
FIG. 4
an exploded view of the support structure of FIG. 3 ,

In den Figuren 1 und 2 sind zwei Ausführungsbeispiele einer Tragkonstruktion zur Halterung von z.B. als Isolierglasscheiben ausgeführten Fassadenelementen gezeigt. Solche Tragkonstruktionen werden z.B. für Pfosten-Riegel-Fassaden, Wintergärten oder dgl. eingesetzt. Die beiden Tragkonstruktionen umfassen ein hier als T-Träger ausgebildetes Tragprofil 1 mit einem Befestigungskanal 2, eine auf dem Tragprofil 1 angeordnete Dichtungsführung 3 bzw. 3a und 3b sowie eine auf der Dichtungsführung 3 bzw. 3a und 3b gehaltene Dichtung 4. Die gezeigte Dichtung 4 dient als Innendichtung für hier nicht gezeigten Fassadenelemente, die in an sich bekannter Weise durch eine ebenfalls nicht gezeigte Pressleiste über zusätzliche Außendichtungen abgedichtet an dem Tragprofil 1 fixiert werden. Die Pressleiste wird an dem Tragprofil 1 mittels in den Befestigungskanal 2 eingeschraubter Schrauben befestigt.In the Figures 1 and 2 show two embodiments of a support structure for supporting, for example, designed as insulating glass panes facade elements. Such supporting structures are used for example for mullion-transom facades, conservatories or the like. The two supporting structures comprise a supporting profile 1 designed here as a T-beam with a fastening channel 2, one arranged on the supporting profile 1 The seal 4 shown serves as an inner seal for facade elements, not shown here, which in a conventional manner by a pressure bar, also not shown on additional external gaskets sealed to be fixed to the support section 1. The pressure bar is attached to the support section 1 by means of screws screwed into the fastening channel 2.

In der gezeigten Ausführung ist der Befestigungskanal 2 in der Mitte eines Querstegs 5 des Tragprofils 1 nach außen vorstehend befestigt. Der im Querschnitt im Wesentlichen U-förmige Befestigungskanal 2 kann einteilig mit dem Tragprofil 1 ausgeführt oder an dem Quersteg 5 angeschweißt bzw. auf andere geeignete Weise mit diesem verbunden sein. In den Befestigungskanal 2 ist ein Schraubkanal 6 zur Aufnahme von Befestigungsschrauben eingeschoben und wird durch Einrollen der äußeren freien Enden des Befestigungskanals 2 in diesem gehalten. Es sind aber auch Ausführungen möglich, bei denen auf den Schraubkanal 6 verzichtet wird und die Befestigungsschrauben direkt in den Befestigungskanal 2 eingeschraubt werden.In the embodiment shown, the fastening channel 2 is fixed in the center of a transverse web 5 of the support profile 1 protruding outward. The fastening channel 2, which is substantially U-shaped in cross-section, can be made in one piece with the support profile 1 or welded to the transverse web 5 or connected to it in another suitable manner. In the mounting channel 2, a screw 6 is inserted for receiving fastening screws and is held by rolling the outer free ends of the mounting channel 2 in this. However, embodiments are also possible in which the screw channel 6 is dispensed with and the fastening screws are screwed directly into the fastening channel 2.

Die Dichtung 4 ist als einteilige Profildichtung in Form einer Hutdichtung mit zwei Auflagebereichen 7 und einem über den Befestigungskanal 2 verlaufenden hutförmigen Verbindungsbereich 8 ausgeführt. Durch den hutförmigen Verbindungsbereich 8 der Dichtung 4 wird der Befestigungskanal 2 abgedeckt. An dem über den Befestigungskanal verlaufenden Verbindungsbereich 8 ist eine zusätzliche Dichtungsfahne 9 angeformt.The seal 4 is designed as a one-piece profile seal in the form of a hat seal with two bearing regions 7 and a hat-shaped connecting region 8 extending over the fastening channel 2. Through the hat-shaped connecting portion 8 of the seal 4 of the mounting channel 2 is covered. An additional sealing lug 9 is integrally formed on the connecting region 8 extending over the fastening channel.

Wie aus den Figuren 2 und 4 hervorgeht, weisen die im Querschnitt rechteckigen Auflagebereiche 7 der Dichtung 4 einen den Fassadenelementen zugewandten äußeren Dichtungsteil 10 mit entsprechenden Dichtlippen 11 zur Anlage an den Fassadenelementen und einen inneren Dichtungsteil 12 mit einem nutförmigen Halteprofil 13 zur Halterung der Dichtung 4 an der Dichtungsführung 3 auf. Zwischen dem äußeren Dichtungsteil 10 und dem inneren Dichtungsteil 12 sind ein Trennspalt 14 und ein Verbindungssteg 15 vorgesehen. Dadurch kann der äußere Dichtungsteil 10 bei Bedarf einfach von dem inneren Dichtungsteil 12 abgetrennt werden.Like from the Figures 2 and 4 As can be seen, have the rectangular cross-section bearing areas 7 of the seal 4 a the facade elements facing outer seal member 10 with corresponding sealing lips 11 for contact with the facade elements and an inner seal member 12 with a groove-shaped retaining profile 13 for holding the seal 4 on the seal guide 3. Between the outer seal member 10 and the inner seal member 12, a separation gap 14 and a connecting web 15 are provided. Thereby, the outer seal member 10 can be easily separated from the inner seal member 12 as needed.

Bei der in den Figuren 1 und 2 gezeigten Ausführung ist die Dichtungsführung 3 einteilig ausgebildet und weist gemäß Figur 2 einen den Befestigungskanal 2 überdeckenden U-förmigen Aufsteckteil 16 und zwei rechtwinklig zur Seite vorstehende Auflageteile 17 mit einer zum Tragprofil 1 weisenden inneren Auflagefläche zur Auflage auf dem Quersteg 5 des Tragprofils 1 auf. An einer der Dichtung 4 zugewandeten äußeren Auflagefläche der Auflageteile 17 sind nasenförmige Vorsprünge 18 zum Eingriff in die nutförmigen Halteprofile 13 der Dichtung 4 vorgesehen. Der U-förmige Aufsteckteil 16 kann mit biegsamen Schenkeln versehen und derart ausgebildet sein, dass der Abstand zwischen den Schenkeln etwas geringer als die Breite des Befestigungskanals 2 ist, so dass die Dichtungsführung 3 beim Aufstecken auf den Befestigungskanal 2 auch ohne zusätzliche Halteelemente durch Klemmung gehalten wird. Anstelle dieser Klemmung oder zusätzlich dazu können an dem Aufsteckteil 16 aber auch weitere Halteelemente vorsehen sein. In der Ausführung der Figuren 1 und 2 sind z.B. an der Innenseite des U-förmigen Abdeckteils 16 zwei voneinander beabstandete Klemmstege 19 zum Eingriff in die obere Öffnung 20 des Befestigungskanals 2 angeformt. Die als Halteelemente dienenden Klemmstege 19 sind biegsam und derart ausgeführt, dass sie beim Aufstecken der Dichtungsführung 3 auf den Befestigungskanal 2 unter Spannung zur Anlage an der Innenseite des in dem Befestigungskanal 2 angerordneten Schraubkanal 6 gelangen.In the in the Figures 1 and 2 As shown embodiment, the seal guide 3 is integrally formed and has according to FIG. 2 a fastening channel 2 overlapping U-shaped Aufsteckteil 16 and two right angles to the side projecting support members 17 with a support profile 1 facing inner support surface for resting on the crosspiece 5 of the support section 1. At one of the seal 4 facing outer bearing surface of the support members 17 nose-shaped projections 18 are provided for engagement in the groove-shaped holding profiles 13 of the seal 4. The U-shaped Aufsteckteil 16 may be provided with flexible legs and be formed such that the distance between the legs is slightly less than the width of the mounting channel 2, so that the seal guide 3 held when mounting on the mounting channel 2 without additional holding elements by clamping becomes. Instead of this clamping or in addition to the Aufsteckteil 16 but also more holding elements can be provided. In the execution of Figures 1 and 2 For example, on the inside of the U-shaped cover 16, two spaced-apart clamping webs 19 are integrally formed for engagement in the upper opening 20 of the mounting channel 2. Serving as holding elements clamping webs 19 are flexible and designed so that they reach when mounting the seal guide 3 on the mounting channel 2 under tension to rest on the inside of the ranged in the mounting channel 2 screw 6.

In dem Ausführungsbeispiel der Figur 3 und 4 besteht die Dichtungsführung 3 aus zwei getrennten Teilen 3a und 3b, die auf den Befestigungskanal 2 aufgesetzt sind und diesen überdecken. Die beiden Teile 3a und 3b weisen jeweils einen über den Befestigungskanal 2 verlaufenden Abdeckteil 16 und ein Auflageteil 17 zur Anlage auf dem Quersteg 5 des Tragprofils 1 auf. Der Abdeckteil 16 ist hier in Form eines Hakens mit einem in die Öffnung 20 des Befestigungskanals 2 eingreifenden Klemmsteg 19 ausgeführt. Auch hier sind die Klemmstege 19 biegsam und derart ausgeführt, dass sie beim Aufstecken der beiden Teile 3a und 3b auf den Befestigungskanal 2 unter Spannung zur Anlage an der Innenseite des in dem Befestigungskanal 2 angerordneten Schraubkanal 6 gelangen.In the embodiment of FIGS. 3 and 4 the seal guide 3 consists of two separate parts 3a and 3b, which are placed on the mounting channel 2 and cover this. The two parts 3 a and 3 b each have a covering part 16 extending over the fastening channel 2 and a support part 17 for bearing on the transverse web 5 of the supporting profile 1. The cover 16 is designed here in the form of a hook with an engaging into the opening 20 of the mounting channel 2 clamping web 19. Again, the clamping bars 19 are flexible and designed so that they reach when attaching the two parts 3a and 3b on the mounting channel 2 under tension to rest on the inside of the ranged in the mounting channel 2 screw 6.

Wie aus Figur 4 hervorgeht, können die beiden Teile 3a und 3b auf den Befestigungskanal 2 aufgesteckt werden und werden durch die Klemmstege 19 fixiert.How out FIG. 4 shows, the two parts 3a and 3b can be plugged onto the mounting channel 2 and are fixed by the clamping bars 19.

Claims (8)

  1. Supporting structure for facade elements which comprises a supporting profile (1) with an attachment channel (2), a seal guide (3; 3a, 3b) arranged on the supporting profile (1) and a seal (4) covering the attachment channel (2), mounted on the seal guide (3; 3a, 3b) and serving as an inner seal, wherein the seal guide (3; 3a, 3b) contains a mounting part (16) covering the attachment channel (2) and wherein the attachment channel (2) is attached to project outwards in the centre of a transverse bar (5) of the supporting profile (1), characterised in that clamping bars (19) or other holding elements for engagement in an opening (20) of the attachment channel (2) are arranged on the mounting part (16).
  2. Supporting structure according to claim 1, characterised in that the mounting part (16) is designed as a clamping piece for non-positive mounting of the seal guide (3; 3a, 3b) on the attachment channel (2).
  3. Supporting structure according to claim 1 or 2, characterised in that the seal guide (3; 3a, 3b) is designed to be in one piece or several pieces.
  4. Supporting structure according to one of claims 1 to 3, characterised in that the seal guide (3; 3a, 3b) contains a U-shaped mounting part (16) in a one-piece design.
  5. Supporting structure according to one of claims 1 to 3, characterised in that the seal guide is formed by two mountable parts (3a, 3b) with respectively a hook-like mounting part (16).
  6. Supporting structure according to one of claims 1 to 5, characterised in that the seal guide (3; 3a, 3b) contains laterally projecting bearing parts (17) for resting on the supporting profile (1).
  7. Supporting structure according to claim 6, characterised in that respectively a projection (18) for engagement in a corresponding holding profile (13) of the seal (4) or a groove for receiving a corresponding projection of the seal (4) is arranged on the bearing parts (17).
  8. Supporting structure according to one of claims 1 to 7, characterised in that the seal is designed as a cover seal with two bearing regions (7) and a connecting region (8) running over the attachment channel (2).
EP14172672.9A 2013-06-25 2014-06-17 Supporting structure for façade elements Active EP2818623B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202013102763.4U DE202013102763U1 (en) 2013-06-25 2013-06-25 Supporting structure for facade elements

Publications (2)

Publication Number Publication Date
EP2818623A1 EP2818623A1 (en) 2014-12-31
EP2818623B1 true EP2818623B1 (en) 2019-04-10

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EP14172672.9A Active EP2818623B1 (en) 2013-06-25 2014-06-17 Supporting structure for façade elements

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EP (1) EP2818623B1 (en)
DE (1) DE202013102763U1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2740799A1 (en) * 1995-11-03 1997-05-09 Forster Ag Hermann Waterproof internal lining for building facade
EP2775059A1 (en) * 2013-03-04 2014-09-10 Raico Bautechnik GmbH Steel support profile for support structures of facades and conservatories
EP2775060A1 (en) * 2013-03-04 2014-09-10 Raico Bautechnik GmbH Supporting structure, in particular for façades and winter conservatories

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19822103A1 (en) * 1998-05-11 1999-12-02 Mannesmann Ag Facade system for the cladding of a building
DE29918219U1 (en) * 1999-04-09 2000-08-17 Raico Bautechnik Gmbh Facade for a low-energy house
DE29915574U1 (en) * 1999-09-04 2001-01-18 Raico Bautechnik Gmbh Facade with adapter profile
DE10025169A1 (en) * 2000-05-24 2002-01-03 Raico Bautechnik Gmbh Method to fix facade profile to support profile; involves using fixing elements on facade profile to fix facade elements and has holder bolt pushed through facade profile into support profile
NL1016724C2 (en) * 2000-11-28 2002-05-29 Reynolds Architectuursystemen Tile wall comprising posts and panels, has panel plates held together by spacer elements with wing parts clamped between posts and fixing parts
DE50211040D1 (en) * 2002-03-06 2007-11-22 Stabalux Gmbh fastening device
DE20319975U1 (en) * 2003-02-28 2004-07-08 Raico Bautechnik Gmbh Facade has insulating block and seal constructed in one piece and form unit which may be manufactured from one or different materials
DE202004008689U1 (en) 2003-10-17 2005-03-03 Raico Bautechnik Gmbh Faade used as a post-bolt construction comprises a one or more component strip arranged between a seal and a profile and extending laterally next to a fixing channel
DE202009013261U1 (en) * 2009-10-02 2011-02-10 Raico Bautechnik Gmbh sealing arrangement
DE202010004277U1 (en) * 2010-03-27 2011-07-26 Raico Bautechnik Gmbh facade construction
DE202012012639U1 (en) * 2011-12-01 2013-08-29 Jens Krüger System of elements for the renovation of building facades in post-and-beam construction

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2740799A1 (en) * 1995-11-03 1997-05-09 Forster Ag Hermann Waterproof internal lining for building facade
EP2775059A1 (en) * 2013-03-04 2014-09-10 Raico Bautechnik GmbH Steel support profile for support structures of facades and conservatories
EP2775060A1 (en) * 2013-03-04 2014-09-10 Raico Bautechnik GmbH Supporting structure, in particular for façades and winter conservatories

Also Published As

Publication number Publication date
DE202013102763U1 (en) 2014-09-26
EP2818623A1 (en) 2014-12-31

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