EP1020608B1 - Composite profile for frames of wall elements, doors and windows - Google Patents

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

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Publication number
EP1020608B1
EP1020608B1 EP99100686A EP99100686A EP1020608B1 EP 1020608 B1 EP1020608 B1 EP 1020608B1 EP 99100686 A EP99100686 A EP 99100686A EP 99100686 A EP99100686 A EP 99100686A EP 1020608 B1 EP1020608 B1 EP 1020608B1
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EP
European Patent Office
Prior art keywords
composite profile
metal profiles
profiles
bolts
accordance
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
EP99100686A
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German (de)
French (fr)
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EP1020608B2 (en
EP1020608A1 (en
Inventor
Ruedi Peter
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.)
Forster Rohr und Profiltechnik AG
Original Assignee
Forster Rohr und Profiltechnik AG
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Priority to EP04007139A priority Critical patent/EP1482121B1/en
Priority to PT99100686T priority patent/PT1020608E/en
Priority to DE59910194T priority patent/DE59910194D1/en
Priority to AT04007139T priority patent/ATE537324T1/en
Priority to AT99100686T priority patent/ATE273432T1/en
Priority to ES99100686T priority patent/ES2226209T5/en
Priority to EP99100686.7A priority patent/EP1020608B2/en
Application filed by Forster Rohr und Profiltechnik AG filed Critical Forster Rohr und Profiltechnik AG
Priority to DK99100686.7T priority patent/DK1020608T4/en
Publication of EP1020608A1 publication Critical patent/EP1020608A1/en
Publication of EP1020608B1 publication Critical patent/EP1020608B1/en
Application granted granted Critical
Publication of EP1020608B2 publication Critical patent/EP1020608B2/en
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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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
    • 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
    • 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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/162—Fireproof doors having windows or other openings, e.g. for permitting ventilation or escape
    • 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
    • E06B2003/26394—Strengthening arrangements in case of fire

Definitions

  • the invention relates to a composite profile for frame of Wall elements, doors and windows according to the preamble of independent claim 1.
  • Such composite profiles find, for example, as fire protection elements in buildings application.
  • such composite profiles consist of two parallel to each other and at a distance from each other interconnected metal profiles, such as pipes or square profiles. In between is one or more Insulation layer held.
  • DE PS 33 24 210 is a composite profile known in which the two made of weldable material Metal pipes over metal webs of weldable material connected to each other. The webs enforce the intervening insulation layer.
  • the metal webs which, for example, bolts or pipe pieces can be on either side of the insulation layer facing side of the profiles by resistance welding attached. Fully automated assembly is thus possible.
  • the heat transfer through the bolts poses a problem
  • the two profiles sufficiently strong with each other are connected, the bolts are oversized.
  • the heat transfer is increased.
  • the composite profile consists of at least two metal profiles, which are interconnected and kept at a distance to each other are. This creates a gap between the profiles educated.
  • the space is with a fire and / or filled temperature-resistant insulation material.
  • the surface of the insulating material on at least one side of the composite profile relative to the lateral surface of the metal profiles offset inwards arranged. This will between the surfaces of the metal profiles formed a depression.
  • the recess is advantageous in several respects, such as is executed below.
  • the building material stretches its volume at elevated temperature up to twelve times which ensures a better sealing of the profiles in case of fire he follows.
  • a first advantage of the recess is that a such foaming building material used in the depression can be. Due to the inwardly offset arrangement of the Insulating material is the building material protected. For protection, on the top of the building material, a protective film, be arranged for example of PVC.
  • the thickness of the foaming building material is advantageous to Depth of depression adjusted.
  • Another advantage of the depression results in composite profiles for doors or windows in combination with a Lock and with strike plates. Due to the depression at The surface of the insulating material can strike plates and the lock deeper with respect to the surface of the profiles to be ordered. This arrangement is favorable in terms on problems with the stitch. Too close to each other Locking and striking plates there is a risk that during Opening or closing the doors, the two parts themselves touch due to the rotational movement. Because of the deepened Arrangement does not occur this problem.
  • the two metal profiles of the composite profile will be advantageous by welded to the surface of the profiles Bolt held together.
  • According to another aspect of the Invention can increase the heat and fire resistance, or reduce the heat transfer when the diameter of the Metal studs smaller than 4 mm are chosen and less than 10 Metal bolts per meter of compound profile arranged become.
  • Compared to known composite profiles so that total bolt area per linear meter of profile drastic reduced. This can at the same time save material the fire values are significantly improved.
  • the fire values can be additionally increased.
  • the insulating material from inserted into the profiles insulation strips.
  • the insulation strips can be removed before mounting the Composite profiles are inserted into the metal profiles. So that the insulation strips are held in position the surface of the metal profiles is preferably deformed, For example, provided with a grain.
  • This aspect of the invention is of course also by itself, without reduction of the bolt surface or without a recessed arrangement of the insulating material advantageous.
  • FIG. 1 shows a composite profile 1, which essentially of two metal profiles 2, 3 and an insulating material 5 consists.
  • the metal profiles 2, 3 are at a distance A from each other connected.
  • a Interspace 4 is formed between the metal profiles 2, 3 .
  • the insulating material 5 is in Interspace 4 arranged.
  • the width b of the insulating material 5 is thus smaller chosen as the width B of the metal profiles 2, 3, whereby a Well 10 is formed with a depth t.
  • the Recess 10 mounted on both sides.
  • FIG. 2 shows another embodiment of the invention shown.
  • the composite profile 1 according to Figure 2 for example used advantageously for a window or for a door become.
  • an intumescent building material 11 used in the recess 10 an intumescent building material 11 used.
  • Building material for example, a Kerafix® Blähpapier used.
  • the thickness d of the building material 11 substantially corresponds the depth t of the recess 10. In the embodiment for example, 2.5 mm.
  • the building material 11 can be provided with a PVC protective layer 12 be.
  • the recessed arrangement and the PVC protective layer 12 is a mechanical damage or a tearing of the Building material 11 during handling, for example during the assembly of the composite profile 1 effectively prevented.
  • FIG. 3 details the connection between the two Profiles 2, 3 shown.
  • Connecting bolts 15 are each on the the insulation 5 facing side of the profiles 2, 3 welded.
  • the diameter D of the bolts chosen small, for example 4 mm.
  • the Metal profiles 2, 3 with about 10 bolts per linear meter of Composite profile 1 held together.
  • the connecting pins 15 are advantageously by resistance welding attached to the metal profiles 2, 3.
  • the bolts are welded on a first profile 2, then the insulation material is placed over it and finally the second profile 3 will be at the other End of the bolt 15 welded.
  • FIG. 4 shows a further aspect of the invention.
  • the Profiles 2, 3 are according to Figure 4 also with an insulating material 20 filled. It is conceivable, for example, a Strips of Fermacell®.
  • the insulation strip 20 may be prior to assembly of the composite profile 1 already in the metal profiles 2, 3 are used. Thus, the insulation strip 20 during assembly of the composite profile 1 no longer shifts, can one or more grains 21 are provided on the surface be that fix the insulation strip 20.
  • the composite profiles 1, 1 ' are substantially identical built up.
  • a door lock 13 is arranged in the door.
  • a strike plate 14 is provided on the door frame. Thanks to the inward staggered Arrangement of the insulating material 5, the lock 13 and the strike plate 14 also recessed so that lock and strike plate open when opening Do not touch or close the door.
  • insulation material 5 for example, Supalux S® or Promatect H used.
  • the connecting pin 15 and the Metal profiles 2, 3 consist for example of steel, or also made of stainless steel.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)
  • Panels For Use In Building Construction (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Wing Frames And Configurations (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Door And Window Frames Mounted To Openings (AREA)

Abstract

The device (1) has at least two metal profiles (2,3) that are connected together and held a distance apart with a gap (4) between them in which a fire and/or heat-resistant isolation material (5) is arranged. The surface of the isolation material is arranged on at least one side of the profile offset inwards in relation to the lateral profile surface to form a recess (10) between the surfaces of the metal profiles.

Description

Die Erfindung betrifft ein Verbundprofil für Rahmen von Wandelementen, Türen und Fenstern gemäss dem Oberbegriff des unabhängigen Anspruchs 1.The invention relates to a composite profile for frame of Wall elements, doors and windows according to the preamble of independent claim 1.

Solche Verbundprofile finden beispielsweise als Feuerschutzelemente bei Gebäuden Anwendung.Such composite profiles find, for example, as fire protection elements in buildings application.

Üblicherweise bestehen solche Verbundprofile aus zwei parallel zueinander verlaufenden und im Abstand zueinander miteinander verbundenen Metallprofilen, beispielsweise Rohren oder Vierkantprofilen. Dazwischen ist eine oder mehrere Isolationsschicht gehalten.Usually, such composite profiles consist of two parallel to each other and at a distance from each other interconnected metal profiles, such as pipes or square profiles. In between is one or more Insulation layer held.

Beispielsweise aus der DE PS 33 24 210 ist ein Verbundprofil bekannt, bei dem die beiden aus schweißbarem Material bestehenden Metallrohre über Metallstege aus schweißbarem Material miteinander verbunden sind. Die Stege durchsetzen die dazwischenliegende Isolationsschicht.For example, from DE PS 33 24 210 is a composite profile known in which the two made of weldable material Metal pipes over metal webs of weldable material connected to each other. The webs enforce the intervening insulation layer.

Die Metallstege, welche beispielsweise Bolzen oder Rohrstücke sein können, sind beiderseits an der der Isolationsschicht zugewandten Seite der Profile durch Widerstandsschweißen befestigt. Eine vollautomatisierbare Montage ist damit möglich. Der Wärmedurchgang durch die Bolzen stellt ein Problem dar. Damit die beiden Profile ausreichend stark miteinander verbunden sind, werden die Bolzen überdimensioniert. Damit ist eine gute Verbindung sichergestellt, auch wenn aufgrund von Ungenauigkeiten einzelne Bolzen nicht verschweißt sind. Dadurch wird aber der Wärmedurchgang erhöht.The metal webs, which, for example, bolts or pipe pieces can be on either side of the insulation layer facing side of the profiles by resistance welding attached. Fully automated assembly is thus possible. The heat transfer through the bolts poses a problem Thus, the two profiles sufficiently strong with each other are connected, the bolts are oversized. In order to is a good connection, even if due of inaccuracies individual bolts are not welded. As a result, however, the heat transfer is increased.

Aus der EP 523 694 ist es zum Erhöhen des Isolationseffekts bekannt, anstelle einer einzelnen zwei Isolationen zwischen den Profilen anzuordnen.From EP 523 694 it is to increase the isolation effect known, instead of a single two isolations between to arrange the profiles.

Solche, wie auch aus DE 32 24 001, bekannten Verbundprofile weisen aber verschiedene Nachteile auf. So können einige davon die immer höheren Anforderungen an Feuerschutzbauteile nicht mehr erfüllen.Such, as well as from DE 32 24 001, known composite profiles have different Disadvantages. So some of them are getting higher and higher No longer meet the requirements for fire protection components.

Es ist deshalb eine Aufgabe der vorliegenden Erfindung, die Nachteile des Bekannten zu vermeiden, insbesondere also ein Verbundprofil für Rahmen von Wandelementen, Türen oder Fenstern zu schaffen, welches einen optimalen Schutz gegen Wärme und/oder Feuer bieten, welches einfach herstellbar ist und welches hinsichtlich der Handhabung und der Konstruktion optimiert ist.It is therefore an object of the present invention that Disadvantages of the known to avoid, in particular so Composite profile for frames of wall elements, doors or windows to create which optimum protection against heat and / or offer fire, which is easy to produce and which in terms of handling and construction is optimized.

Erfindungsgemäss werden diese Aufgaben bei einem Verbundprofil durch die Merkmale des kennzeichnenden Teils der unabhängigen Ansprüche gelöst.According to the invention, these objects are in a composite profile by the features of the characterizing part of solved independent claims.

Das Verbundprofil besteht aus wenigstens zwei Metallprofilen, die miteinander verbunden und auf Abstand zueinander gehalten sind. Dabei wird ein Zwischenraum zwischen den Profilen gebildet. Der Zwischenraum ist mit einem feuer- und/oder temperaturbeständigen Isolationsmaterial ausgefüllt.The composite profile consists of at least two metal profiles, which are interconnected and kept at a distance to each other are. This creates a gap between the profiles educated. The space is with a fire and / or filled temperature-resistant insulation material.

Erfindungsgemäss ist die Oberfläche des Isolationsmaterials auf wenigstens einer Seite des Verbundprofils bezogen auf die seitliche Oberfläche der Metallprofile nach innen versetzt angeordnet. Dadurch wird zwischen den Oberflächen der Metallprofile eine Vertiefung gebildet.According to the invention, the surface of the insulating material on at least one side of the composite profile relative to the lateral surface of the metal profiles offset inwards arranged. This will between the surfaces of the metal profiles formed a depression.

Die Vertiefung ist in verschiedener Hinsicht vorteilhaft, wie nachfolgend ausgeführt wird.The recess is advantageous in several respects, such as is executed below.

Je nach Anwendungszweck ist es sinnvoll, die Vertiefung auf einer oder auch auf beiden Seiten des Verbundprofils vorzusehen. Depending on the purpose, it makes sense to deepen the depression to provide one or both sides of the composite profile.

Zur Erhöhung der Schutzwirkung in einem Brandfall wird häufig ein aufschäumender Baustoff eingesetzt. Der Baustoff dehnt sein Volumen bei erhöhter Temperatur auf bis das zwölffache aus, wodurch eine bessere Abdichtung der Profile im Brandfall erfolgt.To increase the protective effect in a fire becomes common a foaming building material used. The building material stretches its volume at elevated temperature up to twelve times which ensures a better sealing of the profiles in case of fire he follows.

Ein erster Vorteil der Vertiefung besteht darin, dass ein solcher aufschäumender Baustoff in die Vertiefung eingesetzt werden kann. Durch die nach innen versetzte Anordnung des Isolationsmaterials ist der Baustoff geschützt. Zum Schutz kann zusätzlich auf der Oberseite des Baustoffes eine Schutzfolie, beispielsweise aus PVC angeordnet sein.A first advantage of the recess is that a such foaming building material used in the depression can be. Due to the inwardly offset arrangement of the Insulating material is the building material protected. For protection In addition, on the top of the building material, a protective film, be arranged for example of PVC.

Der Vorteil dieser Anordnung besteht darin, dass der Baustoff bei der Handhabung der Profile nicht beschädigt, abgekratzt oder herausgelöst wird.The advantage of this arrangement is that the building material not damaged during the handling of the profiles, scraped off or is dissolved out.

Die Dicke des aufschäumenden Baustoffs wird vorteilhaft der Tiefe der Vertiefung angepasst.The thickness of the foaming building material is advantageous to Depth of depression adjusted.

Ein weiterer Vorteil der Vertiefung ergibt sich bei Verbundprofilen für Türen oder Fenstern in Kombination mit einem Schloss und mit Schließblechen. Aufgrund der Vertiefung an der Oberfläche des Isolationsmaterials können Schließbleche und das Schloss bezüglich der Oberfläche der Profile tiefer angeordnet werden. Diese Anordnung ist günstig im Hinblick auf Probleme beim Stich. Bei zu nahe aneinanderliegenden Schloss- und Schließblechen besteht die Gefahr, dass beim Öffnen bzw. beim Schließen der Türen die beiden Teile sich aufgrund der Rotationsbewegung berühren. Aufgrund der vertieften Anordnung tritt dieses Problem nicht auf.Another advantage of the depression results in composite profiles for doors or windows in combination with a Lock and with strike plates. Due to the depression at The surface of the insulating material can strike plates and the lock deeper with respect to the surface of the profiles to be ordered. This arrangement is favorable in terms on problems with the stitch. Too close to each other Locking and striking plates there is a risk that during Opening or closing the doors, the two parts themselves touch due to the rotational movement. Because of the deepened Arrangement does not occur this problem.

Die beiden Metallprofile des Verbundprofils werden vorteilhaft durch mit der Oberfläche der Profile verschweißte Bolzen zusammengehalten. Gemäß einem weiteren Aspekt der Erfindung lässt sich die Wärme- und Feuerfestigkeit erhöhen, bzw. der Wärmedurchgang reduzieren, wenn der Durchmesser der Metallbolzen kleiner als 4 mm gewählt und weniger als 10 Metallbolzen pro Laufmeter des Verbundprofiles angeordnet werden. Gegenüber bekannten Verbundprofilen wird damit die totale Bolzenfläche pro Laufmeter des Profils drastisch reduziert. Damit können bei gleichzeitiger Materialersparnis die Brandwerte deutlich verbessert werden. Es hat sich überraschend gezeigt, dass bei verringerter Querschnittsfläche und Bolzenzahl die Schweißqualität verbessert wird. Damit kann die geforderte Festigkeit unter Reduktion des Wärmedurchgangs erzielt werden. Es wird ausdrücklich darauf hingewiesen, dass eine derartige Reduktion der Zahl und der Querschnittsfläche der Verbindungsbolzen auch in einem anderen Zusammenhang, insbesondere ohne die vertiefte Anordnung des Isolationsmaterials vorteilhaft sein kann.The two metal profiles of the composite profile will be advantageous by welded to the surface of the profiles Bolt held together. According to another aspect of the Invention can increase the heat and fire resistance, or reduce the heat transfer when the diameter of the Metal studs smaller than 4 mm are chosen and less than 10 Metal bolts per meter of compound profile arranged become. Compared to known composite profiles so that total bolt area per linear meter of profile drastic reduced. This can at the same time save material the fire values are significantly improved. It's surprising shown that with reduced cross-sectional area and bolt number the welding quality is improved. In order to can the required strength while reducing the heat transfer be achieved. It is expressly pointed out such a reduction in number and cross-sectional area the connecting bolt also in another Context, in particular without the in-depth arrangement of the Insulation material may be advantageous.

Gemäss noch einem weiteren Aspekt der Erfindung werden die Metallprofile in ihrem Innern mit einem Isolationsmaterial gefüllt. Damit können die Brandwerte zusätzlich erhöht werden.According to yet another aspect of the invention, the Metal profiles in their interior with an insulation material filled. Thus, the fire values can be additionally increased.

In einem bevorzugten Ausführungsbeispiel besteht das Isolationsmaterial aus in die Profile eingeschobenen Isolationsstreifen. Die Isolationsstreifen können vor der Montage des Verbundprofiles in die Metallprofile eingeschoben werden. Damit die Isolationsstreifen in ihrer Lage gehalten werden, wird die Oberfläche der Metallprofile vorzugsweise deformiert, beispielsweise mit einer Körnung versehen.In a preferred embodiment, the insulating material from inserted into the profiles insulation strips. The insulation strips can be removed before mounting the Composite profiles are inserted into the metal profiles. So that the insulation strips are held in position the surface of the metal profiles is preferably deformed, For example, provided with a grain.

Noch höhere Brandklassen können ausserdem durch Ausbildung der Profile und/oder der Verbindungsbolzen aus Edelstahl erzielt werden.Even higher fire classes can also by training the profiles and / or the connecting bolt made of stainless steel be achieved.

Auch dieser Aspekt der Erfindung ist selbstverständlich auch für sich allein, ohne Reduktion der Bolzenfläche oder ohne eine vertiefte Anordnung des Isolationsmaterials vorteilhaft.This aspect of the invention is of course also by itself, without reduction of the bolt surface or without a recessed arrangement of the insulating material advantageous.

Die Erfindung wird im folgenden anhand der Zeichnungen und in Ausführungsbeispielen näher erläutert. Es zeigen:

Figur 1
einen Querschnitt durch ein erf indungsgemäßes Verbundprofil,
Figur 2
einen Querschnitt durch ein erf indungsgemäßes Verbundprofil mit einem aufschäumenden Baustoff,
Figur 3
einen Querschnitt durch ein erfindungsgemässes Verbundprofil mit sichtbaren Verbindungsbolzen,
Figur 4
einen Querschnitt durch ein Verbundprofil mit Metallprofilen mit einem Isolationsmaterial, und
Figur 5
einen Querschnitt durch zwei Verbundprofile im Bereich eines Schlosses.
The invention is explained in more detail below with reference to the drawings and in exemplary embodiments. Show it:
FIG. 1
a cross section through a erf indungsgemäßes composite profile,
FIG. 2
a cross section through a erf indungsgemäßes composite profile with an intumescent building material,
FIG. 3
a cross section through an inventive composite profile with visible connecting bolt,
FIG. 4
a cross section through a composite profile with metal profiles with an insulating material, and
FIG. 5
a cross section through two composite profiles in the area of a castle.

Figur 1 zeigt ein Verbundprofil 1, welches im wesentlichen aus zwei Metallprofilen 2, 3 und einem Isolationsmaterial 5 besteht. Die Metallprofile 2, 3 sind im Abstand A miteinander verbunden. Dadurch wird zwischen den Metallprofilen 2, 3 ein Zwischenraum 4 gebildet. Das Isolationsmaterial 5 ist im Zwischenraum 4 angeordnet.FIG. 1 shows a composite profile 1, which essentially of two metal profiles 2, 3 and an insulating material 5 consists. The metal profiles 2, 3 are at a distance A from each other connected. As a result, between the metal profiles 2, 3 a Interspace 4 is formed. The insulating material 5 is in Interspace 4 arranged.

Erfindungsgemäß ist die Oberfläche 6, 7 des Isolationsmaterials 5 bezüglich der seitlichen Oberflächen 8, 9 der Metallprofile 2, 3 nach innen versetzt. Damit wird eine Vertiefung 10 gebildet.According to the invention, the surface 6, 7 of the insulating material 5 with respect to the lateral surfaces 8, 9 of the metal profiles 2, 3 offset inwards. This will be a recess 10 formed.

Die Breite b des Isolationsmaterials 5 wird also kleiner gewählt als die Breite B der Metallprofile 2, 3, wodurch eine Vertiefung 10 mit einer Tiefe t entsteht. In Figur 1 ist die Vertiefung 10 beidseitig angebracht. Selbstverständlich ist es auch denkbar, nur auf einer Seite des Verbundprofils 1 eine Vertiefung vorzusehen.The width b of the insulating material 5 is thus smaller chosen as the width B of the metal profiles 2, 3, whereby a Well 10 is formed with a depth t. In FIG. 1, the Recess 10 mounted on both sides. Of course it is it is also conceivable only on one side of the composite profile 1 to provide a recess.

In Figur 2 ist ein anderes Ausführungsbeispiel der Erfindung gezeigt. Das Verbundprofil 1 gemäss Figur 2 kann beispielsweise für ein Fenster oder für eine Türe vorteilhaft eingesetzt werden.FIG. 2 shows another embodiment of the invention shown. The composite profile 1 according to Figure 2, for example used advantageously for a window or for a door become.

In dem Ausführungsbeispiel gemäss Figur 2 ist in die Vertiefung 10 ein aufschäumender Baustoff 11 eingesetzt. Als Baustoff wird beispielsweise ein Kerafix® Blähpapier eingesetzt. Die Dicke d des Baustoffes 11 entspricht im wesentlichen der Tiefe t der Vertiefung 10. Im Ausführungsbeispiel beispielsweise 2,5 mm.In the embodiment according to Figure 2 is in the recess 10 an intumescent building material 11 used. When Building material, for example, a Kerafix® Blähpapier used. The thickness d of the building material 11 substantially corresponds the depth t of the recess 10. In the embodiment for example, 2.5 mm.

Zum mechanischen Schutz und zum Schutz gegen Feuchtigkeit kann der Baustoff 11 mit einer PVC-Schutzschicht 12 versehen sein.For mechanical protection and protection against moisture the building material 11 can be provided with a PVC protective layer 12 be.

Dank der vertieften Anordnung und der PVC-Schutzschicht 12 ist eine mechanische Beschädigung oder ein Wegreissen des Baustoffs 11 während der Handhabung, beispielsweise während der Montage des Verbundprofils 1 wirkungsvoll verhindert.Thanks to the recessed arrangement and the PVC protective layer 12 is a mechanical damage or a tearing of the Building material 11 during handling, for example during the assembly of the composite profile 1 effectively prevented.

In Figur 3 ist detailliert die Verbindung zwischen den beiden Profilen 2, 3 gezeigt. Verbindungsbolzen 15 sind je auf die der Isolation 5 zugewandte Seite der Profile 2, 3 aufgeschweisst. Typischerweise wird der Durchmesser D der Bolzen klein gewählt, beispielsweise 4 mm. Vorteilhaft werden die Metallprofile 2, 3 mit etwa 10 Bolzen pro Laufmeter des Verbundprofils 1 zusammengehalten.FIG. 3 details the connection between the two Profiles 2, 3 shown. Connecting bolts 15 are each on the the insulation 5 facing side of the profiles 2, 3 welded. Typically, the diameter D of the bolts chosen small, for example 4 mm. Advantageously, the Metal profiles 2, 3 with about 10 bolts per linear meter of Composite profile 1 held together.

Die Verbindungsbolzen 15 werden vorteilhaft durch Widerstandsschweißen an den Metallprofilen 2, 3 angebracht. The connecting pins 15 are advantageously by resistance welding attached to the metal profiles 2, 3.

Zuerst werden die Bolzen auf einem ersten Profil 2 aufgeschweißt, anschliessend wird das Isolationsmaterial darübergelegt und schließlich wird das zweite Profil 3 am anderen Ende der Bolzen 15 angeschweißt.First, the bolts are welded on a first profile 2, then the insulation material is placed over it and finally the second profile 3 will be at the other End of the bolt 15 welded.

Aufgrund der elektrischen Leitfähigkeit der Metallprofile 2, 3 und der Bolzen 15 eignet sich Buckelschweißen besonders gut.Due to the electrical conductivity of the metal profiles 2, 3 and the bolt 15 is particularly suitable for projection welding Good.

In Figur 4 ist ein weiterer Aspekt der Erfindung gezeigt. Die Profile 2, 3 sind gemäss Figur 4 ausserdem mit einem Isolationsmaterial 20 gefüllt. Denkbar ist beispielsweise ein Streifen aus Fermacell®.FIG. 4 shows a further aspect of the invention. The Profiles 2, 3 are according to Figure 4 also with an insulating material 20 filled. It is conceivable, for example, a Strips of Fermacell®.

Der Isolationsstreifen 20 kann vor der Montage des Verbundprofils 1 bereits in die Metallprofile 2, 3 eingesetzt werden. Damit der Isolationsstreifen 20 sich während des Zusammenbaus des Verbundprofils 1 nicht mehr verschiebt, kann auf der Oberfläche eine oder mehrere Körnungen 21 vorgesehen sein, die den Isolationsstreifen 20 fixieren.The insulation strip 20 may be prior to assembly of the composite profile 1 already in the metal profiles 2, 3 are used. Thus, the insulation strip 20 during assembly of the composite profile 1 no longer shifts, can one or more grains 21 are provided on the surface be that fix the insulation strip 20.

In Figur 5 sind zwei Verbundprofile 1, 1' gezeigt, welche eine Fassung für eine Tür bzw. einen Türrahmen bilden.In Figure 5, two composite profiles 1, 1 'are shown, which form a socket for a door or a door frame.

Die Verbundprofile 1, 1' sind im wesentlichen identisch aufgebaut.The composite profiles 1, 1 'are substantially identical built up.

An beiden Profilen ist im Bereich der Vertiefung 10, 10', die durch die nach innen versetzte Anordnung des Isolationsmaterials 5 gebildet wird, ein aufschäumender Baustoff 11 angeordnet (siehe auch Figur 2).At both profiles is in the region of the recess 10, 10 ', the by the inwardly staggered arrangement of the insulating material 5 is formed, a foaming building material 11 is arranged (see also Figure 2).

Ein Türschloss 13 ist in der Tür angeordnet. Am Türrahmen ist ein Schließblech 14 vorgesehen. Dank der nach innen versetzten Anordnung des Isolationsmaterials 5 kann das Schloss 13 und das Schließblech 14 ebenfalls vertieft angeordnet werden, so dass Schloss und Schließblech sich beim Öffnen bzw. Schließen der Türe nicht berühren.A door lock 13 is arranged in the door. On the door frame is a strike plate 14 is provided. Thanks to the inward staggered Arrangement of the insulating material 5, the lock 13 and the strike plate 14 also recessed so that lock and strike plate open when opening Do not touch or close the door.

Als Isolationsmaterial 5 wird beispielsweise Supalux S® oder Promatect H eingesetzt. Die Verbindungsbolzen 15 und die Metallprofile 2, 3 bestehen beispielsweise aus Stahl, oder auch aus Edelstahl.As insulation material 5, for example, Supalux S® or Promatect H used. The connecting pin 15 and the Metal profiles 2, 3 consist for example of steel, or also made of stainless steel.

Claims (7)

  1. Composite profile (1) for frames of wall elements, doors or windows,
    with at least two metal profiles (2, 3) that are connected to one another and are held at a distance (A) from one another, wherein an intermediate space (4) is formed between the metal profiles (2, 3),
    and with a fire-resistant and/or heat-resistant insulation material (5) which is arranged in the intermediate space (4),
    characterised in that
    on at least one side of the composite profile (1), the surface (6, 7) of the insulation material is arranged displaced inwards in relation to the lateral surface (8, 9) of the metal profiles (2, 3), through which a recess (10) is formed between the surfaces (8, 9) of the metal profiles (2, 3), and that placed into the recess (10) is a construction material (11) that foams up at high temperature.
  2. Composite profile in accordance with claim 1, characterised in that on both sides of the composite profile (1), the surface (6, 7) of the insulation material is arranged displaced inwards.
  3. Composite profile in accordance with claim 1 or 2, characterised in that the thickness (d) of the construction material (11) that foams up corresponds approximately to the depth (t) of the recess (10).
  4. Composite profile in accordance with one of the preceding claims 2 or 3, characterised in that the construction material (11) that foams up is covered by a protective layer (12), in particular made of PVC.
  5. Composite profile in accordance with one of the preceding claims, characterised in that closure elements, in particular a door lock (13) or a striking plate (14), are arranged in the area of the recess (10).
  6. Composite profile in accordance with one of the preceding claims, in which the metal profiles (2, 3) are connected to one another with metal bolts (15), characterised in that the overall cross-section of the bolts per running metre of the profile is less than about 250 mm2 per metre, preferably around 130 mm2 per metre; that in particular the diameter (D) of the metal bolts (15) is less than 5 mm, preferably less than 4 mm; and fewer than 12 bolts, preferably around 10 bolts (15), are arranged per running metre of the composite profile.
  7. Composite profile in accordance with one of the claims 1 to 6, characterised in that the metal profiles (2, 3) are filled with an insulation material (20), and that the surface of the metal profiles (2, 3) is equipped with a deformation, in particular a granulation (21), in order to hold the insulation material (20) in a predetermined position.
EP99100686.7A 1999-01-15 1999-01-15 Composite profile for frames of wall elements, doors and windows Expired - Lifetime EP1020608B2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP99100686.7A EP1020608B2 (en) 1999-01-15 1999-01-15 Composite profile for frames of wall elements, doors and windows
DE59910194T DE59910194D1 (en) 1999-01-15 1999-01-15 Composite profile for frames of wall elements, doors and windows
AT04007139T ATE537324T1 (en) 1999-01-15 1999-01-15 COMPOSITE PROFILE FOR FRAME OF WALL ELEMENTS, DOORS AND WINDOWS
AT99100686T ATE273432T1 (en) 1999-01-15 1999-01-15 COMPOSITE PROFILE FOR FRAME OF WALL ELEMENTS, DOORS AND WINDOWS
ES99100686T ES2226209T5 (en) 1999-01-15 1999-01-15 Composite profile for frames of wall elements, doors and windows
DK99100686.7T DK1020608T4 (en) 1999-01-15 1999-01-15 Composite profile for frames for wall elements, doors and windows
EP04007139A EP1482121B1 (en) 1999-01-15 1999-01-15 Composite profile for frames of wall elements, doors and windows
PT99100686T PT1020608E (en) 1999-01-15 1999-01-15 CONNECTION PROFILE FOR WALL, WINDOW OR WINDOW ELEMENTS FRAMES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99100686.7A EP1020608B2 (en) 1999-01-15 1999-01-15 Composite profile for frames of wall elements, doors and windows

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP04007139A Division EP1482121B1 (en) 1999-01-15 1999-01-15 Composite profile for frames of wall elements, doors and windows
EP04007139.1 Division-Into 2004-03-25

Publications (3)

Publication Number Publication Date
EP1020608A1 EP1020608A1 (en) 2000-07-19
EP1020608B1 true EP1020608B1 (en) 2004-08-11
EP1020608B2 EP1020608B2 (en) 2013-09-18

Family

ID=8237348

Family Applications (2)

Application Number Title Priority Date Filing Date
EP99100686.7A Expired - Lifetime EP1020608B2 (en) 1999-01-15 1999-01-15 Composite profile for frames of wall elements, doors and windows
EP04007139A Expired - Lifetime EP1482121B1 (en) 1999-01-15 1999-01-15 Composite profile for frames of wall elements, doors and windows

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP04007139A Expired - Lifetime EP1482121B1 (en) 1999-01-15 1999-01-15 Composite profile for frames of wall elements, doors and windows

Country Status (6)

Country Link
EP (2) EP1020608B2 (en)
AT (2) ATE537324T1 (en)
DE (1) DE59910194D1 (en)
DK (1) DK1020608T4 (en)
ES (1) ES2226209T5 (en)
PT (1) PT1020608E (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005000564U1 (en) 2005-01-14 2005-05-04 Forster Rohr- & Profiltechnik Ag Fixed vertical frame member for door in building has row of square openings one above the other accommodating components including keypad, cylinder lock and pushbutton release
EP1712718A1 (en) 2005-04-13 2006-10-18 Forster Rohr- & Profiltechnik AG Composite profile and method for making a composite profile for frames of wall elements, doors and windows
WO2015043719A1 (en) * 2013-09-30 2015-04-02 Rhenocoll-Werk Ek. Installation system for windows or doors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH444444A (en) * 1965-04-21 1967-09-30 Aluminium Press Walzwerk Process for the production of a metal profile, particularly suitable for window and door frames
DE3224001A1 (en) * 1982-06-26 1983-12-29 Schock & Co Gmbh, 7060 Schorndorf Fire-protection building component
DE3324210A1 (en) * 1983-07-19 1985-01-17 Hermann Forster Ag, Arbon Composite profile consisting of metallically connected metal tubes with interposed insulating material, for frames of wall elements, doors and windows, and a method for its production
DE9108751U1 (en) * 1991-07-16 1991-10-10 Hermann Forster Ag, Arbon Composite profile for frames of wall elements, doors and windows
DE9422222U1 (en) * 1994-12-08 1998-12-17 Schüco International KG, 33609 Bielefeld Framework made of metal profiles in fire protection for windows, doors, facades or glass roofs

Also Published As

Publication number Publication date
PT1020608E (en) 2004-12-31
DK1020608T4 (en) 2013-11-25
ES2226209T5 (en) 2013-12-30
ATE537324T1 (en) 2011-12-15
ATE273432T1 (en) 2004-08-15
DE59910194D1 (en) 2004-09-16
EP1020608B2 (en) 2013-09-18
DK1020608T3 (en) 2004-12-13
EP1020608A1 (en) 2000-07-19
EP1482121B1 (en) 2011-12-14
ES2226209T3 (en) 2005-03-16
EP1482121A1 (en) 2004-12-01

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