EP0553688A2 - Compound profile for frames of wall elements, doors and windows - Google Patents

Compound profile for frames of wall elements, doors and windows Download PDF

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Publication number
EP0553688A2
EP0553688A2 EP93100721A EP93100721A EP0553688A2 EP 0553688 A2 EP0553688 A2 EP 0553688A2 EP 93100721 A EP93100721 A EP 93100721A EP 93100721 A EP93100721 A EP 93100721A EP 0553688 A2 EP0553688 A2 EP 0553688A2
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EP
European Patent Office
Prior art keywords
webs
profile
composite profile
composite
rails
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.)
Granted
Application number
EP93100721A
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German (de)
French (fr)
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EP0553688B1 (en
EP0553688A3 (en
Inventor
Tilo Dr.-Ing. Jäger
Eitel-Fr. Dipl.-Ing. Höcker
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Schueco International KG
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Schueco International KG
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Publication date
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Publication of EP0553688A2 publication Critical patent/EP0553688A2/en
Publication of EP0553688A3 publication Critical patent/EP0553688A3/xx
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/2634—Frames with special provision for insulation without separate insulating elements, e.g. the heat transmission being reduced by a smaller cross-section

Definitions

  • the profile rails having the hollow chambers and the webs connecting the profile rails are parts of a profile.
  • This profile can be made from any material that can be easily processed according to the desired profile cross section.
  • the profile rails having the hollow chambers and the webs connecting the profile rails are produced from two open profiles which are connected to one another and are roll-formed from sheet metal.
  • the webs arranged in the bottom region of the receiving grooves are formed by punched-outs which are made in the bottom or in the bottoms of the receiving grooves. These punched-outs reduce the heat conduction from the outside to the inside of the profile to a minimum.
  • the profile 5 engages in an edge groove 7 of the profile 4, while the profile 4 with a profile leg 8 in an edge groove 9 of profile 5 protrudes.
  • the profiles 4 and 5 are soldered or welded together.
  • stiffening webs 22, 23 can be arranged which run diagonally or in some other way obliquely within the punched-out fields.
  • stiffening webs 24 which run in the longitudinal direction of the composite profile, between two adjacent webs 20.
  • the webs can e.g. can be connected to each other by spot welding.
  • the refractory insulating parts 16, 17 are inserted into the receiving grooves 14, 15 and connected by means of an adhesive which is introduced into the punched-out portions of the groove bottoms 18, 19.
  • FIG. 5 shows a composite profile, the metal profiles 31 of which are rolled in one piece from a sheet metal strip.
  • a composite profile is shown, which is composed of two individual profiles 32, 33, which are made from a metal sheet in the roll forming process.
  • the webs 34, 35, 36, 37 limit the outside of a receiving chamber 38 for the insulating part 39.
  • corner lines of the insulating part 39 are defined by inwardly extending bead edges 40, 41, 42 of the metal profile (s) 31, 32, 33 or in a form-fitting manner.
  • the webs, with die cuts can be provided, are non-positively on the associated boundary surfaces of the insulating member 38.
  • the strip-shaped insulating parts 38 are introduced into the receiving chamber 38 in such a way that the receiving chamber 38 is widened by means of a device. After inserting the insulating part 38, the expanding device is removed and the insulating part is held and clamped by the resilience of the profile material.

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  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Special Wing (AREA)
  • Building Environments (AREA)
  • Wing Frames And Configurations (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Tents Or Canopies (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
  • Connection Of Plates (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Panels For Use In Building Construction (AREA)

Abstract

2.1 In the known compound profiles, the profile rails (10, 11) are interconnected by webs which pass through the insulating layer and are welded to the inner walls of the profile rails. As the profile rails and the metal webs are provided with a surface-protection coating (zinc coating), the quality of the welding is impaired. The aim of the invention is to render the welding of the metal webs to the profile rails and also the use of other fastening means superfluous. 2.2 To achieve this aim, the webs are designed in one piece with the profile rails (10, 11) or with profile rail parts which partially delimit the hollow chambers (12, 13). 2.3 The compound profile is used in the construction industry. <IMAGE>

Description

Die Erfindung bezieht sich auf ein Verbundprofil mit an den Außenseiten vorgesehenen, mit einer Hohlkammer ausgerüsteten Profilschienen mit zwischenliegender feuer- und temperaturwiderstandsfähiger Isolierschicht für Rahmen von Wandelementen, Türen und Fenstern, bei dem im Bereich der Isolierschicht verlaufende Stege an den Profilschienen befestigt sind.The invention relates to a composite profile with provided on the outer sides, equipped with a hollow chamber profile rails with intermediate fire and temperature-resistant insulating layer for frames of wall elements, doors and windows, in which in the region of the insulating layer webs are attached to the profile rails.

Es ist ein Verbundprofil dieser Art bekannt (DE-33 24 210 C2), bei dem die an den Außenseiten vorgesehenen, mit Hohlkammern ausgerüsteten Profilschienen als Metallrohre ausgebildet und aus schweißbarem Material gefertigt sind. Diese Metallrohre werden durch Metallstege aus schweißbarem Material miteinander verbunden und zwar dadurch, daß die Metallstege beiderends an der der Isolierschicht zugekehrten Rohrwand festgeschweißt sind.A composite profile of this type is known (DE-33 24 210 C2), in which the profile rails provided on the outer sides and equipped with hollow chambers are designed as metal tubes and are made of weldable material. These metal pipes are connected to one another by metal webs made of weldable material, namely in that the metal webs are welded to both ends of the pipe wall facing the insulating layer.

Die Metallrohre und auch die Metallstege werden mit einer Oberflächenschutzschicht ausgestattet, da es aufgrund der Zulassungsbedingungen erforderlich ist, daß die Oberflächen der Metallrohre und der Metallstege dauerhaft korrosionsgeschützt sind. Als Oberflächenschutzschicht wird bei Stahlrohren eine Verzinkungsschicht vorgesehen. Diese Verzinkung der Rohroberfläche führt zu einer Beeinträchtigung der Güte der Verschweißung zwischen den Metallrohren und den Metallstegen, da sich durch das Ausgasen bzw. Verflüssigen des Zinks Lunkereinschlüsse in der Verschweißung ergeben.The metal pipes and also the metal webs are provided with a surface protection layer, since it is necessary due to the approval conditions that the surfaces of the metal pipes and the metal webs are permanently protected against corrosion. A galvanizing layer is provided as a surface protective layer on steel pipes. This galvanizing of the pipe surface leads to an impairment of the quality of the weld between the metal pipes and the metal webs, since voiding inclusions in the weld result from the degassing or liquefaction of the zinc.

Ein weiterer Nachteil liegt darin, daß sich bei dem Nacheinanderverschweißen dar einzelnen Metallstege die für die Verschweißung erforderlichen Impulsströme über Nebenschlüsse durch die bereits vorgenommenen verschweißten Stege an Wirkung verlieren und sich damit die Korrosionsschutzschicht (Zink) noch negativer auf die Qualität der Verschweißung auswirken kann.Another disadvantage is that when welding the individual metal webs in series, the impulse currents required for welding via shunts lose their effectiveness due to the welded webs that have already been made, and the corrosion protection layer (zinc) can therefore have an even more negative effect on the quality of the weld.

Eine definitive Qualitätsaussage zur Verschweißung der Metallstege mit den Metallrohren kann somit immer nur nach einer zerstörenden Prüfung der Schweißverbindung vorgenommen werden.A definite quality statement for the welding of the metal webs to the metal pipes can therefore only ever be made after a destructive test of the welded connection.

Der Erfindung liegt die Aufgabe zugrunde, ein Verbundprofil der eingangs genannten Art so zu gestalten, daß eine Schweißverbindung zwischen den Stegen und den Profilschienen entfällt und auf zusätzliche Verbindungsmittel, wie Bolzen, Schrauben, Nieten u.dgl. verzichtet werden kann.The invention has for its object to design a composite profile of the type mentioned so that a welded connection between the webs and the profile rails is omitted and additional connecting means such as bolts, screws, rivets and the like. can be dispensed with.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Stege mit den Profilschienen oder mit die Hohlkammern teilweise begrenzenden Profilschienenteilen einstückig sind.This object is achieved in that the webs are in one piece with the profile rails or with profile rail parts partially delimiting the hollow chambers.

Bei einer vorteilhaften Ausführung sind die die Hohlkammern aufweisenden Profilschienen und die die Profilschienen verbindenden Stege Teile eines Profils. Dieses Profil kann aus einem beliebigen Material, das sich entsprechend dem angestrebten Profilquerschnitt gut verarbeiten läßt, gefertigt werden.In an advantageous embodiment, the profile rails having the hollow chambers and the webs connecting the profile rails are parts of a profile. This profile can be made from any material that can be easily processed according to the desired profile cross section.

Bei einer anderen erfindungsgemäßen Ausführungsform sind die die Hohlkammern aufweisenden Profilschienen und die die Profilschienen verbindenden Stege aus zwei miteinander verbundenen, aus Metallblech rollgeformten offenen Profilen hergestellt.In another embodiment according to the invention, the profile rails having the hollow chambers and the webs connecting the profile rails are produced from two open profiles which are connected to one another and are roll-formed from sheet metal.

Die Stege bilden den Boden zweier durch die mit einer Hohlkammer versehenen Profilschienen seitlich begrenzter Aufnahmenuten für Isolierteile, aus denen die Isolierschicht aufgebaut ist.The webs form the base of two receiving grooves for insulating parts which are laterally delimited by the profiled rails provided with a hollow chamber and from which the insulating layer is constructed.

Die in dem Bodenbereich der Aufnahmenuten angeordneten Stege werden durch Ausstanzungen, die in dem Boden oder in den Böden der Aufnahmenuten vorgenommen werden, gebildet. Durch diese Ausstanzungen wird die Wärmeleitung von der Außenseite zur Innenseite des Profils auf ein Minimum reduziert.The webs arranged in the bottom region of the receiving grooves are formed by punched-outs which are made in the bottom or in the bottoms of the receiving grooves. These punched-outs reduce the heat conduction from the outside to the inside of the profile to a minimum.

Weitere Merkmale der Erfindung ergeben sich aus den Unteransprüchen.Further features of the invention emerge from the subclaims.

Ausführungsbeispiele des erfindungsgemäßen Verbundprofils sind in den Zeichnungen dargestellt und werden im folgenden beschrieben. Es zeigen:

Fig. 1
eine zweiflügelige Schutztür gegen Feuer und Rauch mit einer Verglasung im Aufriß, bei der die Rahmenprofile aus erfindungsgemäßen Verbundprofilen bestehen,
Fig. 2
ein Verbundprofil, das als Rahmenprofil eingesetzt werden kann, im Querschnitt,
Fig. 3
ein Verbundprofil, das als Sprossenprofil ausgebildet ist, im Querschnitt,
Fig. 4
eine Ansicht in Richtung des Pfeiles IV in Fig. 2 nach der Wegnahme der Isolierteile und
Fig. 5 und 6
weitere Ausführungsformen.
Die in der Fig. 1 aufgezeigte Schutztür gegen Feuer und Rauch weist zwei Türflügel auf, die mit einer Verglasung 1 ausgerüstet sind, die jeweils von einem U-förmigen Rahmen 2 und einem Bodenteil 3 eingefaßt ist.Exemplary embodiments of the composite profile according to the invention are shown in the drawings and are described below. Show it:
Fig. 1
a double-leaf protective door against fire and smoke with glazing in elevation, in which the frame profiles consist of composite profiles according to the invention,
Fig. 2
a composite profile that can be used as a frame profile, in cross section,
Fig. 3
a composite profile, which is designed as a rung profile, in cross section,
Fig. 4
a view in the direction of arrow IV in Fig. 2 after the removal of the insulating parts and
5 and 6
further embodiments.
The protective door against fire and smoke shown in FIG. 1 has two door leaves which are equipped with glazing 1, each of which is bordered by a U-shaped frame 2 and a base part 3.

Die Rahmen 2 können aus einem Verbundprofil aufgebaut werden, wie es in der Fig. 2 dargestellt ist.The frames 2 can be constructed from a composite profile, as shown in FIG. 2.

Dieses Verbundprofil wird aus zwei offenen, aus einem Metallblech, vorzugsweise aus einem Stahlblech gefertigten Profilen 4 und 5 aufgebaut, die miteinander verbunden werden. Die Fertigung erfolgt durch eine Rollformung, mit der auch komplizierte Querschnittsformen problemlos und in engen Toleranzen hergestellt werden können.This composite profile is made up of two open profiles 4 and 5 made of a metal sheet, preferably of a steel sheet, which are connected to one another. The production takes place by means of a roll forming, with which even complex cross-sectional shapes can be manufactured without problems and within narrow tolerances.

Mit dem Profilschenkel 6 greift das Profil 5 in eine Randnut 7 des Profils 4 ein, während das Profil 4 mit einem Profilschenkel 8 in eine Randnut 9 des Profils 5 ragt. Im Bereich dieser Nuten sind die Profile 4 und 5 miteinander verlötet oder verschweißt.With the profile leg 6, the profile 5 engages in an edge groove 7 of the profile 4, while the profile 4 with a profile leg 8 in an edge groove 9 of profile 5 protrudes. In the area of these grooves, the profiles 4 and 5 are soldered or welded together.

Zusammen bilden die Profile 4 und 5 an den Außenseiten des Verbundprofils Profilschienen 10,11, die Hohlkammern 12,13 aufweisen und Aufnahmenuten 14, 15 für Isolierteile 16,17 begrenzen. Teile der Böden 18,19 werden ausgestanzt, so daß im Bodenbereich der Aufnahmenuten nur Stege 20 verbleiben, die in dem dargestellten Ausführungsbeispiel nach der Fig. 4 sich rechtwinklig zur Mittelebene 21 der Isolierschicht bzw. der Verglasung erstrecken. Diese Stege 20 können auch unter einem anderen Winkel zur Mittelebene 21 verlaufen. Es ist nur wichtig, daß das Material der Böden 18,19 weitgehend entfernt, um in diesem Bereich das Wärmleleitvermögen der Profile 4,5 erheblich herabzusetzen.Together, the profiles 4 and 5 form profile rails 10, 11 on the outer sides of the composite profile, which have hollow chambers 12, 13 and limit receiving grooves 14, 15 for insulating parts 16, 17. Parts of the bottoms 18, 19 are punched out, so that only webs 20 remain in the bottom region of the receiving grooves, which in the exemplary embodiment shown in FIG. 4 extend at right angles to the central plane 21 of the insulating layer or the glazing. These webs 20 can also run at a different angle to the central plane 21. It is only important that the material of the bottoms 18, 19 is largely removed in order to significantly reduce the thermal conductivity of the profiles 4, 5 in this area.

Zwischen den Stegen 20 können Versteifungsstege 22,23 angeordnet die diagonal oder in sonstiger Weise schräg innerhalb der ausgestanzten Felder verlaufen.Between the webs 20, stiffening webs 22, 23 can be arranged which run diagonally or in some other way obliquely within the punched-out fields.

Es besteht ferner die Möglichkeit, Versteifungsstege 24, die in Längsrichtung des Verbundprofils verlaufen, zwischen zwei benachbarten Stegen 20 anzuordnen.There is also the possibility of arranging stiffening webs 24, which run in the longitudinal direction of the composite profile, between two adjacent webs 20.

In den Bereichen, in denen die Stege der Böden 18 und 19 aufeinanderliegen bzw. sich kreuzen, können die Stege z.B. durch eine Punktschweißung miteinander verbunden werden.In the areas in which the webs of the floors 18 and 19 lie or cross each other, the webs can e.g. can be connected to each other by spot welding.

Die feuerfesten Isolierteile 16,17 werden in die Aufnahmenuten 14,15 eingelegt, und mittels eines Klebers, der in die Ausstanzungen der Nutböden 18,19 eingebracht ist, verbunden.The refractory insulating parts 16, 17 are inserted into the receiving grooves 14, 15 and connected by means of an adhesive which is introduced into the punched-out portions of the groove bottoms 18, 19.

Es besteht auch die Möglichkeit, die Isolierteile 16,17 in die Aufnahmenuten 14,15 einzusetzen und diese Isolierteile durch Schrauben oder Nieten miteinander zu verbinden, die durch die Ausstanzungen der Böden 18,19 geführt werden.It is also possible to insert the insulating parts 16, 17 into the receiving grooves 14, 15 and to connect these insulating parts to one another by means of screws or rivets which are guided through the punched-out portions of the bases 18, 19.

Die Isolierteile 16, 17 können auch durch Rastmittel in den Aufnahmenuten festgelegt werden.The insulating parts 16, 17 can also be fixed in the receiving grooves by locking means.

Bei dem Ausführungsbeispiel eines Verbundprofils nach Fig. 3, das als Sprossenprofil verwendet werden kann, sind die Nutwandungen 25,26 geringfügig nach innen zur Aufnahmenut für die feuerfesten Isolierteile 27,28 abgewinkelt. An den Enden der Nutwandungen befinden sich geringfügige Materialwülste 29. Nach dem Zusammenfügen des Verbundprofils werden die Nutwandungen 25,26 in einer Vorrichtung nach außen gespreizt und die Isolierteile 27,28 gleichzeitig oder nacheinander eingeschoben. Aufgrund der Federrückstellkräfte der Nutwandungen 25,26 werden die Isolierteile 27,28 kraftschlüssig gehalten, wobei die Wülste 29 in Querrichtung des Verbundprofils die Isolierteile 27,28 formschlüssig sichern.In the exemplary embodiment of a composite profile according to FIG. 3, which can be used as a rung profile, the groove walls 25, 26 are angled slightly inwards to the receiving groove for the refractory insulating parts 27, 28. At the ends of the groove walls there are slight material beads 29. After the composite profile has been joined together, the groove walls 25, 26 are spread outwards in a device and the insulating parts 27, 28 are pushed in simultaneously or in succession. Because of the spring restoring forces of the groove walls 25, 26, the insulating parts 27, 28 are held in a force-fitting manner, the beads 29 securing the insulating parts 27, 28 in a form-fitting manner in the transverse direction of the composite profile.

Das Verbundprofil nach der Fig. 3 besteht aus den offenen Profilen 30 und 31.The composite profile according to FIG. 3 consists of the open profiles 30 and 31.

Durch die Kombination der offenen Profile 4,5 und 30,31 werden die einander zugeordneten Toleranzen bereits durch das Herstellverfahren der Eizelprofile sichergestellt. Die Fixierverfahren zum Sichern der gesamten Profileinheit des Verbundprofils müssen deshalb nicht zur Toleranzbildung herangezogen werden, so daß sich der Fluchtungsaufwand selbst auf ein Minimum reduziert.By combining the open profiles 4, 5 and 30, 31, the tolerances assigned to one another are already ensured by the manufacturing process of the egg profiles. The fixing methods for securing the entire profile unit of the composite profile therefore do not have to be used to form a tolerance, so that the alignment effort itself is reduced to a minimum.

In der Fig. 5 ist ein Verbundprofil aufgezeigt, dessen Metallprofile 31 einstückig aus einem Blechband gerollt ist.5 shows a composite profile, the metal profiles 31 of which are rolled in one piece from a sheet metal strip.

In der Fig. 6 ist ein Verbundprofil dargestellt, das sich aus zwei Einzelprofilen 32, 33 zusammensetzt, die aus einem Metallblech im Rollformvorgang hergestellt sind.6, a composite profile is shown, which is composed of two individual profiles 32, 33, which are made from a metal sheet in the roll forming process.

Bei den Ausführungen nach den Fig. 5 und 6 begrenzen die Stege 34,35,36,37 außen eine Aufnahmekammer 38 für das Isolierteil 39.5 and 6, the webs 34, 35, 36, 37 limit the outside of a receiving chamber 38 for the insulating part 39.

Aus den Zeichnungen ergibt sich, daß die Ecklinien des Isolierteils 39 durch nach innen sich erstreckende Wulstränder 40,41,42 des oder der Metallprofile 31,32,33 bzw. formschlüssig festgelegt sind. Die Stege, die mit Ausstanzungen versehen sein können, liegen kraftschlüssig an den zugeordneten Begrenzungsflächen des Isolierteils 38 an.From the drawings it can be seen that the corner lines of the insulating part 39 are defined by inwardly extending bead edges 40, 41, 42 of the metal profile (s) 31, 32, 33 or in a form-fitting manner. The webs, with die cuts can be provided, are non-positively on the associated boundary surfaces of the insulating member 38.

Das Einbringen der leistenförmigen Isolierteile 38 in die Aufnahmekammer 38 erfolgt in der Weise, daß mittels einer Vorrichtung die Aufnahmekammer 38 aufgeweitet wird. Nach dem Einschieben des Isolierteils 38 wird die Aufweitvorrichtung entfernt und das Isolierteil wird durch die Rückfederung des Profilmaterials gehalten und festgeklemmt.The strip-shaped insulating parts 38 are introduced into the receiving chamber 38 in such a way that the receiving chamber 38 is widened by means of a device. After inserting the insulating part 38, the expanding device is removed and the insulating part is held and clamped by the resilience of the profile material.

BezugszeichenReference numerals

11
Verglasungglazing
22nd
Rahmenframe
33rd
BodenteilBottom part
44th
Profilprofile
55
Profilprofile
66
ProfilschenkelProfile leg
77
RandnutEdge groove
88th
ProfilschenkelProfile leg
99
RandnutEdge groove
1010th
ProfilschieneProfile rail
1111
ProfilschieneProfile rail
1212
HohlkammerHollow chamber
1313
HohlkammerHollow chamber
1414
AufnahmenutGroove
1515
AufnahmenutGroove
1616
IsolierteilInsulating part
1717th
IsolierteilInsulating part
1818th
Bodenground
1919th
Bodenground
2020th
Stegweb
2121
MittelebeneMiddle plane
2222
VersteifungsstegStiffening bar
2323
VersteifungsstegStiffening bar
2424th
VersteifungsstegStiffening bar
2525th
NutwandungGroove wall
2626
NutwandungGroove wall
2727
IsolierteilInsulating part
2828
IsolierteilInsulating part
2929
Profilprofile
3030th
Profilprofile

Claims (12)

Verbundprofil mit an den Außenseiten vorgesehenen,mit einer Hohlkammer ausgerüsteten Profilschienen mit zwischenliegender feuer-und temperaturwiderstandsfähiger Isolierschicht für Rahmen von Wandelementen, Türen und Fenstern, bei dem im Bereich der Isolierschicht verlaufende Stege an den Profilschienen festgelegt sind, dadurch gekennzeichnet, daß die Stege (20,22,23,24,34,35,36,37) mit den Profilschienen (10,11) oder mit die Hohlkammern (12,13) teilweise begrenzenden Profilschienenteilen einstückig sind.Composite profile with profile rails provided on the outside and equipped with a hollow chamber with an intermediate fire and temperature-resistant insulating layer for frames of wall elements, doors and windows, in which webs running in the area of the insulating layer are fixed to the profile rails, characterized in that the webs (20 , 22, 23, 24, 34, 35, 36, 37) with the profile rails (10, 11) or with the profile rail parts that partially delimit the hollow chambers (12, 13). Verbundprofil nach Anspruch 1, dadurch gekennzeichnet, daß die die Hohlkammern (12,13) aufweisenden Profilschienen (10,11) und die mit den Profilschienen verbundenen Stege Teile eines Metallprofils sind.Composite profile according to claim 1, characterized in that the profile rails (10, 11) having the hollow chambers (12, 13) and the webs connected to the profile rails are parts of a metal profile. Verbundprofil nach Anspruch 2, dadurch gekennzeichnet, daß die die Hohlkammern (12,13) aufweisenden Profilschienen (10,11) und die die Profilschienen verbindenden Stege (20,22,23,24) aus zwei miteinander verbundenen, aus Metallblech rollgeformten,offenen Profilen (4,5,30,31) bestehenComposite profile according to claim 2, characterized in that the profile rails (10, 11) having the hollow chambers (12, 13) and the webs (20, 22, 23, 24) connecting the profile rails consist of two interconnected, open profiles which are roll-formed from sheet metal (4,5,30,31) exist Verbundprofil nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Stege (20,22,23,24) den Boden zweier durch die mit einer Hohlkammer (12,13) versehenen Profilschienen seitlich begrenzten Aufnahmenuten (14,15) für Isolierteile (16,17;27,28) bilden.Composite profile according to one of claims 1 to 3, characterized in that the webs (20, 22, 23, 24) cover the bottom of two receiving grooves (14, 15) for insulating parts (14, 15) which are laterally delimited by the profile rails provided with a hollow chamber (12, 13). 16.17; 27.28). Verbundprofil nach Anspruch 3 oder 4, dadurch gekennzeichnet, daß die Stege als Doppelstege gestaltet sind, die miteinander fluchten oder zueinander versetzt sind und die Doppelstege im Berührungsbereich miteinander durch Schweißen, Löten oder Kleben verbunden sind.Composite profile according to claim 3 or 4, characterized in that the webs are designed as double webs which are aligned with one another or are offset from one another and the double webs are connected to one another in the contact area by welding, soldering or adhesive bonding. Verbundprofil nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Stege (20) rechtwinklig zur Mittelebene (21) der Isolierung oder der Verglasung verlaufen.Composite profile according to one of the preceding claims, characterized in that the webs (20) run at right angles to the central plane (21) of the insulation or the glazing. Verbundprofil nach Anspruch 6, dadurch gekennzeichnet, daß zwischen zwei rechtwinklig zur Mittelebene (21) verlaufenden Stegen (20) mindestens ein diagonal oder in sonstiger Weise schräg oder in Profillängsrichtung verlaufender Versteifungssteg (22,23,24) vorgesehen ist.Composite profile according to Claim 6, characterized in that at least one stiffening web (22, 23, 24) extending diagonally or in another manner obliquely or in the longitudinal direction of the profile is provided between two webs (20) running at right angles to the central plane (21). Verbundprofil nach Anspruch 4, dadurch gekennzeichnet, daß in die Aufnahmenuten (14,15) eingesetzte Isolierteile (16,17;27,28) im Bereich zwischen den Stegen durch einen Kleber oder durch Schrauben oder Nieten verbunden sind.Composite profile according to Claim 4, characterized in that insulating parts (16, 17; 27, 28) inserted into the receiving grooves (14, 15) are connected in the region between the webs by an adhesive or by screws or rivets. Verbundprofil nach Anspruch 4, dadurch gekennzeichnet, daß die Isolierteile (16,17;27,28) in den Aufnahmenuten (14,15) durch Rastmittel festgelegt sind.Composite profile according to claim 4, characterized in that the insulating parts (16, 17; 27, 28) are fixed in the receiving grooves (14, 15) by latching means. Verbundprofil nach Anspruch 1, dadurch gekennzeichnet, daß die Stege (34,35,36,37) außen eine Aufnahmekammer (38) für die Isolierteile (39) begrenzen.Composite profile according to Claim 1, characterized in that the webs (34, 35, 36, 37) delimit a receiving chamber (38) on the outside for the insulating parts (39). Verbundprofil nach Anspruch 10, dadurch gekennzeichnet, daß die Ecklinien des Isolierteils (39) durch nach innen sich erstreckende Wulstränder (40,41,42) des oder der Metallprofile (31,32,33) formschlüssig festgelegt sind.Composite profile according to claim 10, characterized in that the corner lines of the insulating part (39) are positively fixed by inwardly extending bead edges (40, 41, 42) of the metal profile (s) (31, 32, 33). Verbundprofil nach Anspruch 11 dadurch gekennzeichnet, daß die Stege (34,35,36,37 kraftschlüssig an den zugeordneten Begrenzungsflächen des Isolierteils 38) anliegen.Composite profile according to claim 11, characterized in that the webs (34, 35, 36, 37 non-positively abut the associated boundary surfaces of the insulating part 38).
EP93100721A 1992-01-25 1993-01-19 Compound profile for frames of wall elements, doors and windows Expired - Lifetime EP0553688B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4202056A DE4202056A1 (en) 1992-01-25 1992-01-25 COMPOSITE PROFILE WITH PROFESSIONAL RAILS PROVIDED ON THE OUTSIDE WITH A CAVITY CHAMBER WITH INTERMEDIATE INSULATION LAYER FOR FRAME OF WALL ELEMENTS, DOORS AND WINDOWS
DE4202056 1992-01-25

Publications (3)

Publication Number Publication Date
EP0553688A2 true EP0553688A2 (en) 1993-08-04
EP0553688A3 EP0553688A3 (en) 1994-01-05
EP0553688B1 EP0553688B1 (en) 1998-12-23

Family

ID=6450267

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93100721A Expired - Lifetime EP0553688B1 (en) 1992-01-25 1993-01-19 Compound profile for frames of wall elements, doors and windows

Country Status (7)

Country Link
EP (1) EP0553688B1 (en)
AT (1) ATE174998T1 (en)
DE (3) DE9219178U1 (en)
DK (1) DK0553688T3 (en)
ES (1) ES2125279T3 (en)
FI (1) FI100260B (en)
NO (1) NO302584B1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994023168A1 (en) * 1993-04-06 1994-10-13 Hörmann KG Eckelhausen Fire barrier for buildings, especially a fire door or window
EP0667439A1 (en) * 1994-02-12 1995-08-16 Norsk Hydro A/S Heat-insulating compound profile
EP0802297A1 (en) * 1996-04-18 1997-10-22 H.S. Hansens Fabrikker A/S A profile for mounting between an inner part and an outer part in a frame structure
DE19848570C1 (en) * 1998-10-21 2000-03-16 Evg Bauprofil System Entwicklungs & Vermarktungsgesellschaft Mbh Metal smoke protection profile, made of refined steel, has at least one accommodation profile and at least one inlay profile at least sectionally locating on the accommodation profile
WO2001096702A1 (en) * 2000-06-15 2001-12-20 Helmut Over Construction element and use of a support, and method for the production of an element for a facade
US6591557B1 (en) 1999-04-23 2003-07-15 Vkr Holdings A/S Panel system
ITVR20100090A1 (en) * 2010-04-30 2011-10-31 L A S I S R L STRUCTURAL ELEMENT

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10014581C2 (en) 2000-03-27 2002-05-02 Progress Werk Oberkirch Ag Stabilizing strut for a chassis of a vehicle and method for producing the same
CN103470144A (en) * 2013-08-28 2013-12-25 陈殿文 Bearing stainless-steel insulated door/window profile
CN110284807A (en) * 2019-07-03 2019-09-27 湖南坚致幕墙安装设计有限公司 Combined-type broken-bridge heat insulation section and door and window

Citations (5)

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Publication number Priority date Publication date Assignee Title
FR2151430A5 (en) * 1971-03-16 1973-04-20 Vincens Rene
DE2435124A1 (en) * 1974-07-22 1976-02-05 Ideal Casements Reading Ltd Window frame construction element - has rectangular tubular frames forming a I-shaped section
DE3324210C2 (en) * 1983-07-19 1987-05-07 Hermann Forster Ag, Arbon Composite profile made of metal tubes connected by metal webs with insulating material in between for frames of wall elements, doors and windows and method for its manufacture
DE8715082U1 (en) * 1987-11-13 1988-02-25 Bubeck, Paul, Dipl.-Ing., 7000 Stuttgart Metal frame support structure for facade elements, especially window wall elements
US5058351A (en) * 1990-10-22 1991-10-22 Azon Systems, Inc. Thermal frame section with offset dual skip debridgings

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2151430A5 (en) * 1971-03-16 1973-04-20 Vincens Rene
DE2435124A1 (en) * 1974-07-22 1976-02-05 Ideal Casements Reading Ltd Window frame construction element - has rectangular tubular frames forming a I-shaped section
DE3324210C2 (en) * 1983-07-19 1987-05-07 Hermann Forster Ag, Arbon Composite profile made of metal tubes connected by metal webs with insulating material in between for frames of wall elements, doors and windows and method for its manufacture
DE8715082U1 (en) * 1987-11-13 1988-02-25 Bubeck, Paul, Dipl.-Ing., 7000 Stuttgart Metal frame support structure for facade elements, especially window wall elements
US5058351A (en) * 1990-10-22 1991-10-22 Azon Systems, Inc. Thermal frame section with offset dual skip debridgings

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994023168A1 (en) * 1993-04-06 1994-10-13 Hörmann KG Eckelhausen Fire barrier for buildings, especially a fire door or window
EP0667439A1 (en) * 1994-02-12 1995-08-16 Norsk Hydro A/S Heat-insulating compound profile
EP0802297A1 (en) * 1996-04-18 1997-10-22 H.S. Hansens Fabrikker A/S A profile for mounting between an inner part and an outer part in a frame structure
DE19848570C1 (en) * 1998-10-21 2000-03-16 Evg Bauprofil System Entwicklungs & Vermarktungsgesellschaft Mbh Metal smoke protection profile, made of refined steel, has at least one accommodation profile and at least one inlay profile at least sectionally locating on the accommodation profile
US6591557B1 (en) 1999-04-23 2003-07-15 Vkr Holdings A/S Panel system
WO2001096702A1 (en) * 2000-06-15 2001-12-20 Helmut Over Construction element and use of a support, and method for the production of an element for a facade
CZ301983B6 (en) * 2000-06-15 2010-08-25 Structural element, use thereof and process for its manufacture
ITVR20100090A1 (en) * 2010-04-30 2011-10-31 L A S I S R L STRUCTURAL ELEMENT

Also Published As

Publication number Publication date
DK0553688T3 (en) 1999-08-23
EP0553688B1 (en) 1998-12-23
EP0553688A3 (en) 1994-01-05
DE4202056A1 (en) 1993-07-29
DE59309227D1 (en) 1999-02-04
DE9219178U1 (en) 1999-02-25
FI930276A (en) 1993-07-26
ATE174998T1 (en) 1999-01-15
ES2125279T3 (en) 1999-03-01
NO930231D0 (en) 1993-01-22
NO302584B1 (en) 1998-03-23
FI930276A0 (en) 1993-01-22
NO930231L (en) 1993-07-26
FI100260B (en) 1997-10-31

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