EP0524337B1 - Double shell outside wall system - Google Patents

Double shell outside wall system Download PDF

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Publication number
EP0524337B1
EP0524337B1 EP91112482A EP91112482A EP0524337B1 EP 0524337 B1 EP0524337 B1 EP 0524337B1 EP 91112482 A EP91112482 A EP 91112482A EP 91112482 A EP91112482 A EP 91112482A EP 0524337 B1 EP0524337 B1 EP 0524337B1
Authority
EP
European Patent Office
Prior art keywords
flanges
double
wall system
outside wall
shell outside
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP91112482A
Other languages
German (de)
French (fr)
Other versions
EP0524337A1 (en
Inventor
Winfried Wortmann
Hannes G. Unterberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Haironville Gesellschaft fur Herstellung und Vertrieb Von Trapezblechen und Bauteilen GmbH
WIB Wortmann Industriebau GmbH
Original Assignee
Haironville Gesellschaft fur Herstellung und Vertrieb Von Trapezblechen und Bauteilen GmbH
WIB Wortmann Industriebau GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Haironville Gesellschaft fur Herstellung und Vertrieb Von Trapezblechen und Bauteilen GmbH, WIB Wortmann Industriebau GmbH filed Critical Haironville Gesellschaft fur Herstellung und Vertrieb Von Trapezblechen und Bauteilen GmbH
Priority to AT91112482T priority Critical patent/ATE114347T1/en
Priority to EP91112482A priority patent/EP0524337B1/en
Priority to DE59103590T priority patent/DE59103590D1/en
Publication of EP0524337A1 publication Critical patent/EP0524337A1/en
Application granted granted Critical
Publication of EP0524337B1 publication Critical patent/EP0524337B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E04B2/72—Non-load-bearing walls of elements of relatively thin form with respect to the thickness of the wall
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/12—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of metal or with an outer layer of metal or enameled metal

Definitions

  • the invention relates to a double-skin outer wall system with inner and outer profile sheets, which are connected to one another via spacers in the form of bars and accommodate an insulation layer between them, the bars attached to supports being bent in a double T-shape from sheet metal and each with double layers Sheet metal fold formed have inner wider and outer narrower flanges, and a holding and clamping device for cassettes and thermal insulation.
  • the outer facade panels screwed to the double-T-shaped bolts, e.g. Trapezoidal sheets on the full surface of the transom flange, so that this creates a cold bridge over the transom.
  • the invention has for its object to develop a cassette for the generic outer wall system, which brings a further simplification of the wall structure while improving the average K value, furthermore to provide a device that enables the cassettes with each other and with the To connect thermal insulation layer without screws, gluing, riveting, welding or similar cumbersome and time-consuming means, and to easily interrupt the cold bridge at the transom, so that the average K value of the wall construction is optimized.
  • the improvement in the average K value is achieved primarily by the fact that there is still an air space between the insulation layer accommodated in the cassettes and the outer facade panels and that the thermal insulation layer on the bars is angled.
  • the guide beads bent in the same direction in the flanges result in a secure, flush and positively guided installation for all wall heights and types of facade construction, both vertically and horizontally.
  • the mounting and clamping device simplifies the assembly of the cassettes and the insulation layer of double-shell wall constructions.
  • the outer wall system 1 shown in FIG. 1 as a section consists of double-T-shaped bars 2 (one of which is shown), which run horizontally and are attached to supports, not shown, with wider inner flanges 3.
  • the outer flanges 4 of the bolt 2 are narrower than the inner flanges 3. With the bolt flanges 3, cassettes 5 are screwed.
  • Each cassette 5 is bent into a U-shape from sheet metal and has a plurality of V-shaped longitudinal beads 7 in the web 6.
  • a longitudinal guide bead 10 or 11 is provided in each of the flanges 8, 9, the flanges 8, 9 having at their free edges rectangular angled portions 12, 13 which run in the same direction, i.e. the bend 12 of the flange 8 projects inwards and the bend 13 of the flange 9 projects outwards, based on the cross-sectional profile of the cassette 5.
  • the flanges 8, 9 are designed with their guide beads 10, 11 such that the next adjacent cassettes 5 with their Bridges 6 are aligned. This is achieved by taking the sheet thickness into account when bending the flanges 8, 9 and the guide beads 10, 11.
  • the cassettes 5 accommodate an insulation layer 14 which projects beyond their flanges 8, 9 and is bent at right angles in the area of the bar 2 and also fills the spaces between the inner and outer flanges 3, 4 of the bar 2 .
  • the insulation layer 14 is formed by wire clips 15 made of corrosion-protected steel wire with the cassettes 5 connected.
  • the wire bracket 15 is, as shown in Fig. 3, bent in a U-shape and thus has a web 16 and two legs 17 which are approximately S-shaped and bent into holes in the right-angled bends 12 and 13 of the free edges of the flanges 8, 9 of the cassettes 5 are inserted and then bear resiliently on the flange 8 of the respective cassette 5.
  • the wire bracket 10 penetrates somewhat into the insulation layer 14. Due to the weight of the insulation layer 14, the wire bracket 15 may have the tendency to rotate, in such a way that it is displaced somewhat downward with the web 16 on the left according to FIG. 1. In order to prevent the wire bracket 15 from turning too far, the S-shaped crankings of the legs 17 snap into longitudinal guide beads 10 of the flanges 7, 8 of the cassettes 5.
  • the web 16 of the wire bracket 15 are a plurality of V-bends 18 which are directed inwards, that is to say further penetrate into the insulation layer 14.
  • the insulation layer 14 is omitted in FIG. 3 for the sake of simplicity.
  • a heat protection profile 19 is provided, which consists of an elongated strip 20 made of foamed PVC. With a hook-shaped bar 21 integrally formed on the upper edge, the heat protection profile 19 is pushed or suspended on the flange 4 of the latch 2, the lower edge 22 projecting at an obtuse angle and engaging somewhat in the insulation layer 14.
  • the outer facade panels are screwed through the heat protection profile 19 to the flange 4 of the bar 2.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Telephonic Communication Services (AREA)

Abstract

The invention relates to a double-shell outside wall system having inner and outer profiled sheets, which are connected to each other by means of spacers in the form of load-bearing cross members. To simplify the construction of the wall, cassettes (5) are provided, which at the same time form the inside wall panelling. The cassettes (5) comprise sheet metal bent in the form of a U and having longitudinal beads (7) in the web (6) and a guide bead (10 and 11) in each of the flanges (8 and 9, respectively). The flanges (8, 9) are provided on their free edges with portions angled off by 90 DEG , which run in the same direction. In order to connect cassettes (5) and insulating layer (14) to each other without screws, adhesive bonding, riveting, welding or other means and consequently to simplify installation, wire clips (15) are provided, consisting of anti-corrosive, special steel wire and adapted to fit into holes in the flanges (8, 9) of the cassettes (5) with legs (17) bent in the form of an S. On outer flanges (4) of the cross members (2), folded in the form of a double T from sheet metal, outer facade metal sheets are screwed on. In order that the latter do not bear against the solid metal surface of the cross-member web (4) and consequently form a cold bridge, a heat-insulating profile (19), in the form of an elongated strip (20) consisting of foamed PVC, is provided between the outer facade metal sheets and the cross-member flange (4), on which the latter are screwed, the said strip being hung onto the cross-member flange (4) with a hook-shaped lip (21) integrally formed on the upper edge. <IMAGE>

Description

Die Erfindung bezieht sich auf ein doppelschaliges Außenwandsystem mit inneren und äußeren Profilblechen, die über Distanzhalter in Form von Riegeln miteinander verbunden sind und eine Dämmschicht zwischen sich aufnehmen, wobei die an Stützen befestigten Riegel doppel-T-förmig aus Blech gebogen sind und jeweils durch doppelschichtige Blechfalzung gebildete innere breitere und äußere schmälere Flansche aufweisen, und einer Halte- und Klemmvorrichtung für Kassetten und Wärmedämmung.The invention relates to a double-skin outer wall system with inner and outer profile sheets, which are connected to one another via spacers in the form of bars and accommodate an insulation layer between them, the bars attached to supports being bent in a double T-shape from sheet metal and each with double layers Sheet metal fold formed have inner wider and outer narrower flanges, and a holding and clamping device for cassettes and thermal insulation.

Ein solches Außenwandsystem,bei dem die besondere Ausbildung der Riegel im Vordergrund steht und das die Vorteile der Riegel- und Kassettenbauweise von Wandsystemen in sich vereinigt, ist in der DE 34 14 149 C2 beschrieben.Such an outer wall system, in which the special design of the bars is in the foreground and which combines the advantages of the bar and cassette construction of wall systems, is described in DE 34 14 149 C2.

Bei bekannten Wandkonstruktionen dieser Art liegen die mit den doppel-T-förmigen Riegeln verschraubten Außenfassadenbleche, z.B. Trapezbleche, an der vollen Fläche des Riegelflansches an, so daß dadurch über den Riegelsteg eine Kältebrücke entsteht.In known wall constructions of this type, the outer facade panels screwed to the double-T-shaped bolts, e.g. Trapezoidal sheets on the full surface of the transom flange, so that this creates a cold bridge over the transom.

Der Erfindung liegt die Aufgabe zugrunde, für das gattungsgemäße Außenwandsystem eine Kassette zu entwickeln, die eine weitere Vereinfachung des Wandaufbaus bei gleichzeitiger Verbesserung des durchschnittlichen K-Wertes mit sich bringt, desweiteren eine Vorrichtung zu schaffen, die es ermöglicht, die Kassetten miteinander und mit der Wärmedämmschicht ohne Schrauben, Kleben, Nieten, Schweißen oder ähnliche umständliche und zeitraubende Mittel zu verbinden, und die Kältebrücke beim Riegelsteg auf einfache Weise zu unterbrechen, so daß der durchschnittliche K-Wert der Wandkonstruktion optimiert wird.The invention has for its object to develop a cassette for the generic outer wall system, which brings a further simplification of the wall structure while improving the average K value, furthermore to provide a device that enables the cassettes with each other and with the To connect thermal insulation layer without screws, gluing, riveting, welding or similar cumbersome and time-consuming means, and to easily interrupt the cold bridge at the transom, so that the average K value of the wall construction is optimized.

Diese Aufgabe wird erfindungsgemäß durch die Merkmale des Patentanspruchs 1 gelöst.This object is achieved by the features of claim 1.

Zweckmäßige Weiterbildungen der Erfindung sind den Unteransprüchen zu entnehmen.Appropriate developments of the invention can be found in the subclaims.

Die Vereinfachung der Außenwandkonstruktion, insbesondere für Industriebauten, liegt vor allem darin, daß die Kassetten zugleich die Wand-Innenverkleidung bilden. Die Verbesserung des durchschnittlichen K-Wertes wird vorwiegend dadurch erreicht, daß zwischen der in den Kassetten aufgenommenen Dämmschicht und den äußeren Fassadenblechen noch ein Luftraum besteht und daß die Wärmedämmschicht an den Riegeln abgewinkelt ist. Durch die in den Flanschen in der gleichen Richtung gebogenen Führungssicken ergibt sich sowohl vertikal als auch horizontal eine sichere, bündige und zwangsgeführte Montage bei allen Wandhöhen und Fassaden-Konstruktionsarten. Schließlich wird durch die Halte- und Klemmvorrichtung die Montage der Kassetten und der Dämmschicht von doppelschaligen Wandkonstruktionen wesentlich vereinfacht.The simplification of the outer wall construction, especially for industrial buildings, lies primarily in the fact that the cassettes also form the inner wall cladding. The improvement in the average K value is achieved primarily by the fact that there is still an air space between the insulation layer accommodated in the cassettes and the outer facade panels and that the thermal insulation layer on the bars is angled. The guide beads bent in the same direction in the flanges result in a secure, flush and positively guided installation for all wall heights and types of facade construction, both vertically and horizontally. Finally, the mounting and clamping device simplifies the assembly of the cassettes and the insulation layer of double-shell wall constructions.

In den Zeichnungen ist ein Ausführungsbeispiel der Erfindung dargestellt. Es zeigt

Fig. 1
einen senkrechten Schnitt durch ein Teilstück einer doppelschaligen Außenwand ohne äußeres Fassadenblech,
Fig. 2
einen vergrößerten Schnitt durch eine Kassette nach der Linie II-II in Fig. 1,
Fig. 3
einen vergrößerten Schnitt eines Drahtbügels der Halte- und Klemmvorrichtung in Montagestellung nach der Linie III-III in Fig. 1 und
Fig. 4
in Perspektive ein Teilstück des Wärmeschutzprofils für die Befestigungsriegel zwischen inneren und äußeren Profilblechen.
In the drawings, an embodiment of the invention is shown. It shows
Fig. 1
a vertical section through a section of a double-skin outer wall without an outer facade panel,
Fig. 2
2 shows an enlarged section through a cassette along the line II-II in FIG. 1,
Fig. 3
an enlarged section of a wire bracket of the holding and clamping device in the mounting position along the line III-III in Fig. 1 and
Fig. 4
in perspective a section of the heat protection profile for the fastening bolts between the inner and outer profile sheets.

Das in Fig. 1 als Teilstück dargestellte Außenwandsystem 1 besteht aus doppel-T-förmigen Riegeln 2 (von denen einer dargestellt ist), die waagerecht verlaufen und mit breiteren inneren Flanschen 3 an nicht dargestellten Stützen befestigt sind. Die äußeren Flansche 4 des Riegels 2 sind schmäler als die inneren Flansche 3. Mit den Riegelflanschen 3 werden Kassetten 5 verschraubt.The outer wall system 1 shown in FIG. 1 as a section consists of double-T-shaped bars 2 (one of which is shown), which run horizontally and are attached to supports, not shown, with wider inner flanges 3. The outer flanges 4 of the bolt 2 are narrower than the inner flanges 3. With the bolt flanges 3, cassettes 5 are screwed.

Die Kassetten 5 nach Fig. 2 bilden die Innenverkleidung des Wandsystems 1. Jede Kassette 5 ist U-förmig aus Blech gebogen und weist im Steg 6 eine Vielzahl von V-förmigen Längssicken 7 auf. In den Flanschen 8, 9 ist je eine längsverlaufende Führungssicke 10 bzw. 11 vorgesehen, wobei die Flansche 8, 9 an ihren freien Rändern rechtwinklige Abwinklungen 12, 13 aufweisen, die in der gleichen Richtung verlaufen, d.h. die Abwinklung 12 des Flansches 8 steht nach innen und die Abwinklung 13 des Flansches 9 nach außen vor, bezogen auf das Querschnittsprofil der Kassette 5. Die Flansche 8, 9 sind mit ihren Führungssicken 10, 11 derart ausgebildet, daß die nächstangrenzenden Kassetten 5 mit ihren Stegen 6 fluchten. Dies wird durch Berücksichtigung der Blechstärke beim Biegen der Flansche 8, 9 und der Führungssicken 10, 11 erreicht.2 form the inner cladding of the wall system 1. Each cassette 5 is bent into a U-shape from sheet metal and has a plurality of V-shaped longitudinal beads 7 in the web 6. A longitudinal guide bead 10 or 11 is provided in each of the flanges 8, 9, the flanges 8, 9 having at their free edges rectangular angled portions 12, 13 which run in the same direction, i.e. the bend 12 of the flange 8 projects inwards and the bend 13 of the flange 9 projects outwards, based on the cross-sectional profile of the cassette 5. The flanges 8, 9 are designed with their guide beads 10, 11 such that the next adjacent cassettes 5 with their Bridges 6 are aligned. This is achieved by taking the sheet thickness into account when bending the flanges 8, 9 and the guide beads 10, 11.

Wie Fig. 1 zeigt, nehmen die Kassetten 5 eine über deren Flansche 8, 9 hinaus vorstehende Dämmschicht 14 auf, die jeweils im Bereich des Riegels 2 rechtwinklig abgeknickt ist und auch die Räume zwischen den Innen- und Außenflanschen 3, 4 des Riegels 2 ausfüllt.As shown in FIG. 1, the cassettes 5 accommodate an insulation layer 14 which projects beyond their flanges 8, 9 and is bent at right angles in the area of the bar 2 and also fills the spaces between the inner and outer flanges 3, 4 of the bar 2 .

Die Dämmschicht 14 wird durch Drahtbügel 15 aus korrosionsgeschütztem Stahldraht mit den Kassetten 5 verbunden. Der Drahtbügel 15 ist, wie Fig. 3 zeigt,U-förmig gebogen und weist somit einen Steg 16 und zwei Schenkel 17 auf, die etwa S-förmig gekröpft sind und in Löcher in den rechtwinkligen Abwinklungen 12 bzw. 13 der freien Kanten der Flansche 8, 9 der Kassetten 5 eingesteckt werden und dann federnd am Flansch 8 der jeweiligen Kassette 5 anliegen.The insulation layer 14 is formed by wire clips 15 made of corrosion-protected steel wire with the cassettes 5 connected. The wire bracket 15 is, as shown in Fig. 3, bent in a U-shape and thus has a web 16 and two legs 17 which are approximately S-shaped and bent into holes in the right-angled bends 12 and 13 of the free edges of the flanges 8, 9 of the cassettes 5 are inserted and then bear resiliently on the flange 8 of the respective cassette 5.

Wie Fig. 1 zeigt, dringt der Drahtbügel 10 etwas in die Dämmschicht 14 ein. Durch das Gewicht der Dämmschicht 14 hat der Drahtbügel 15 unter Umständen die Tendenz, sich zu drehen, und zwar so, daß er nach Fig. 1 sich mit dem links liegenden Steg 16 etwas nach unten verlägert. Um ein zu weites Drehen des Drahtbügels 15 zu verhindern, rasten die S-förmigen Kröpfungen der Schenkel 17 in längsverlaufende Führungssicken 10 der Flansche 7, 8 der Kassetten 5 ein. Im Steg 16 des Drahtbügels 15 sind mehrere nach innen gerichtete, also in die Dämmschicht 14 weiter eindringende V-Kröpfungen 18 vorgesehen. Die Dämmschicht 14 ist in Fig. 3 der Einfachheit halber weggelassen.1, the wire bracket 10 penetrates somewhat into the insulation layer 14. Due to the weight of the insulation layer 14, the wire bracket 15 may have the tendency to rotate, in such a way that it is displaced somewhat downward with the web 16 on the left according to FIG. 1. In order to prevent the wire bracket 15 from turning too far, the S-shaped crankings of the legs 17 snap into longitudinal guide beads 10 of the flanges 7, 8 of the cassettes 5. Provided in the web 16 of the wire bracket 15 are a plurality of V-bends 18 which are directed inwards, that is to say further penetrate into the insulation layer 14. The insulation layer 14 is omitted in FIG. 3 for the sake of simplicity.

Zwischen den nicht dargestellten Außenfassadenblechen und dem Flansch 4 des Riegels 2 ist ein wärmeschutzprofil 19 vorgesehen, das aus einem langgestreckten Streifen 20 aus geschäumtem PVC besteht. Mit einer am oberen Rand einstückig angeformten hakenförmigen Leiste 21 wird das Wärmeschutzprofil 19 auf den Flansch 4 des Riegels 2 aufgeschoben bzw. aufgehängt, wobei der untere Rand 22 stumpfwinklig absteht und etwas in die Dämmschicht 14 eingreift. Die Außenfassadenbleche werden durch das wärmeschutzprofil 19 hindurch mit dem Flansch 4 des Riegels 2 verschraubt.Between the outer facade panels, not shown, and the flange 4 of the bar 2, a heat protection profile 19 is provided, which consists of an elongated strip 20 made of foamed PVC. With a hook-shaped bar 21 integrally formed on the upper edge, the heat protection profile 19 is pushed or suspended on the flange 4 of the latch 2, the lower edge 22 projecting at an obtuse angle and engaging somewhat in the insulation layer 14. The outer facade panels are screwed through the heat protection profile 19 to the flange 4 of the bar 2.

Claims (8)

  1. Double-shell outside wall system (1) with inner and outer profiled metal sheets which are connected to each other by spacers in the form of bolts (2) and receive an insulating layer (14) between them, wherein the bolts (2) attached to stays are bent into a double T-shape from sheet metal and in each case comprise wider inner and narrower outer flanges (3, 4) formed by double-layer sheet metal folding, and a holding and clamping device for cartridges and heat insulation, characterised in that the cartridge (5) forming the inner lining of the wall system (1) consists of a sheet metal profile bent into a U-shape with several longitudinal beads (7) projecting towards the inside of the wall, i.e. towards the insulating layer (14), in its web (6) and with one longitudinally extending guide bead (10 or 11) in each of its flanges (8 or 9), wherein the guide beads (10, 11) of adjacent cartridges (5) provided in the flanges (8, 9) interlock with each other, in that the holding and clamping device for cartridges (5) and heat insulation (14) consists of a wire strap (15) which is bent into a U-shape and of which the arms (17) are cranked more or less in an S-shape and can be inserted in holes which are located in overlapping perpendicular angled portions (12, 13) at the free edges of the flanges (8, 9) of the cartridges (5) and in that on the bolts (2) is mounted a heat insulating profile (19) which is constructed as an elongate strip (20) made of a material of lower thermal conductivity, which can be hung on outer flanges (4) of the bolts (2) and is arranged between them and the outer profiled metal sheets.
  2. Double-shell outside wall system according to claim 1, characterised in that the longitudinal beads (7) of the cartridge web (6) and the guide beads (10, 11) of the cartridge flanges (8, 9) are V-shaped.
  3. Double-shell outside wall system according to claim 1 or 2, characterised in that the insulating layer (14) contained in the cartridge (5) projects beyond the cartridge flanges (8, 9) and between the flanges (3, 4) of the bolts (2) is bent at right angles towards the outside of the wall.
  4. Double-shell outside wall system according to any of claims 1 to 3, characterised in that the cartridge flanges (8, 9) are angled at the free edge by 90° in the same direction and in that these angled portions (12, 13) of adjacent cartridges (5) overlap.
  5. Double-shell outside wall system according to claim 1, characterised in that the web (16) of the wire strap (15) comprises several inwardly directed cranked V-portions (18).
  6. Double-shell outside wall system according to claims 1 and 5, characterised in that the wire strap (15) is made of corrosion-protected steel wire.
  7. Double-shell outside wall system according to claim 1, characterised in that the heat insulating profile (19) is made of foamed PVC.
  8. Double-shell outside wall system according to claims 1 and 7, characterised in that the heat insulating profile (19) at the upper edge comprises a strip (21) which is formed integrally in a hook shape and can be hung on the flange (4) of the bolt (2), and at the lower edge (2) is bent at an obtuse angle.
EP91112482A 1991-07-25 1991-07-25 Double shell outside wall system Expired - Lifetime EP0524337B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT91112482T ATE114347T1 (en) 1991-07-25 1991-07-25 DOUBLE OUTSIDE WALL SYSTEM.
EP91112482A EP0524337B1 (en) 1991-07-25 1991-07-25 Double shell outside wall system
DE59103590T DE59103590D1 (en) 1991-07-25 1991-07-25 Double-skin outer wall system.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91112482A EP0524337B1 (en) 1991-07-25 1991-07-25 Double shell outside wall system

Publications (2)

Publication Number Publication Date
EP0524337A1 EP0524337A1 (en) 1993-01-27
EP0524337B1 true EP0524337B1 (en) 1994-11-23

Family

ID=8206982

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91112482A Expired - Lifetime EP0524337B1 (en) 1991-07-25 1991-07-25 Double shell outside wall system

Country Status (3)

Country Link
EP (1) EP0524337B1 (en)
AT (1) ATE114347T1 (en)
DE (1) DE59103590D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10023165B4 (en) * 2000-05-11 2005-06-16 Dirk Niehaus Connection of two freestanding wall elements
DE202010015843U1 (en) 2009-12-10 2011-02-17 Lüdrichsen, Helmut Connection of components for modular building systems

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE422176A (en) *
GB1540727A (en) * 1975-12-23 1979-02-14 Europ Profiles Ltd Sheet metal panel elements for double-skin walls for buildings
DE3414149A1 (en) * 1984-04-14 1985-10-31 Wortmann Industriebau GmbH, 5910 Kreuztal DOUBLE-SHELLED WALL SYSTEM

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Publication number Publication date
EP0524337A1 (en) 1993-01-27
DE59103590D1 (en) 1995-01-05
ATE114347T1 (en) 1994-12-15

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