EP0962619A2 - Fire resistant door provided with a glazing panel - Google Patents

Fire resistant door provided with a glazing panel Download PDF

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Publication number
EP0962619A2
EP0962619A2 EP99890097A EP99890097A EP0962619A2 EP 0962619 A2 EP0962619 A2 EP 0962619A2 EP 99890097 A EP99890097 A EP 99890097A EP 99890097 A EP99890097 A EP 99890097A EP 0962619 A2 EP0962619 A2 EP 0962619A2
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EP
European Patent Office
Prior art keywords
glazing
fire protection
frame
door according
metal
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.)
Withdrawn
Application number
EP99890097A
Other languages
German (de)
French (fr)
Other versions
EP0962619A3 (en
Inventor
Walter Degelsegger
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0962619A2 publication Critical patent/EP0962619A2/en
Publication of EP0962619A3 publication Critical patent/EP0962619A3/en
Withdrawn legal-status Critical Current

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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
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/5454—Fixing of glass panes or like plates inside U-shaped section members
    • 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
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/9647—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces the connecting piece being part of or otherwise linked to the window or door fittings
    • E06B3/9648—Mitre joints
    • 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

Definitions

  • the invention relates to a fire door with a glazed door leaf, whose glazing frame made of metal profiles with a essentially U-shaped cross section for reaching around the glazing edges consists.
  • the glazed Door leaf is dimensionally stable and heat-resistant in accordance with the respective regulations be, which so far has led to relatively wide metal frames.
  • These broad Metal frames reduce the see-through area of the door leaf and because they protrude into the critical temperature range of the door leaf in which temperature measurements are carried out when testing the fire protection doors, have a suitable thermal insulation, which in turn the profile design of the frame profiles.
  • the invention is therefore based on the object of a fire door at the beginning to create the type described, which is in full fire safety suitability due to their particularly simple construction and their comparatively light construction distinguished and also the prerequisite for special design and offers freedom of equipment.
  • the invention solves this problem in that the metal profiles on the facing away from the glazing Side in extension of a U-leg a stop leg form and at least one receptacle for inserting one of the frame corners have reinforcing corner angle, preferably in the Thighs and receptacles for corner angles are provided in the area of the web are.
  • corner brackets it is not only the connection of the frame parts simplified in the corner areas, but there is an overall Stiffening of the frame so that the metal profiles are extremely narrow and delicate can be and not only for the manufacture of profiles, but also Light metal is ideal.
  • the viewing area of the door leaf can be expanded and also these correspondingly narrow frame parts remain outside the critical, for the temperature measurements during the fire protection test of predetermined door leaf areas, thereby thermal insulation of the metal profiles without impairment the suitability for fire protection can be dispensed with.
  • the metal profiles with its stop leg can therefore also in its outer contour adjust a common wooden door leaf or another standard door leaf, making this glazed door leaf can be combined with a standard frame and still serves as a fire door is usable.
  • the glazing must be fire-resistant for which the frame is practically only for glass edge protection and serves for fitting.
  • the corner brackets are to be adapted to the respective circumstances, expediently in the legs of the metal profiles and in the web area corner angles are arranged to ensure the necessary frame reinforcement and on the other hand usable to absorb support and bearing forces be, whereby the metal profiles themselves can be relieved and the profile design can be further simplified.
  • corner angles in the metal profile of the articulation side Frame part are formed to support the door hinges, whereby the bearing forces that occur directly from the door hinges into the frame reinforcing corner angles can be initiated.
  • the metal profile of the frame part on the handle side can have a slide profile for installing a lock, lever handle u.
  • the actual frame is not oversized due to such internals have to be.
  • a locking spring with a locking hook that can be swiveled forward in the locking direction or the like.
  • This locking spring there is no need to use prescribed locking devices in the form of suitable ones Door locks u.
  • the metal profiles minimized in their dimensions.
  • a swing out required to lock the door leaf of the spring leg, or the like with the locking hook In the associated recess a frame or a striking plate engages and an opening movement locks the door leaf.
  • the fire door can therefore also be used without a lever handle, only be equipped with so-called push handles and pull handles.
  • the glazing is also particularly advantageous if in the frame corners to the end faces parallel corner angles are used for the glazing, on which there are support plates Support adjustable for positioning of the glazing using set screws.
  • the glazing is within the Blocked frame to secure the glazing within the frame hold. Due to the support plates provided, such a block is not necessary, because by adjusting the support plates accordingly, a precise device and support of the glazing can be achieved, which is not only the glazing simplified itself, but also retrospectively at any time stepless adjustment of the glazing even with door leaves already installed enables.
  • a fire door 1 has a glazed in a door frame 2
  • Door leaf 3 which consists of a glazing 4 and a glazing Frame 5 exists.
  • the frame 5 is composed of metal profiles 6, which have a substantially U-shaped cross section with U-legs 7, 8 and have a web 9 for gripping around the glazing edges 10.
  • the metal profiles 6 form on the side facing away from the glazing in an extension of the a U-leg 8 a stop leg 11, so that there is a standard door leaf corresponding outer contour results and the door leaf 3 also in one Can hang standard frame.
  • Door hinges 18 are provided for articulating the door leaf 3 on the frame 2, which are supported on corner bracket 17 for reasons of stability (FIG. 3).
  • the metal profile 6 of the bottom frame part 53 assigned to both U-legs 7, 8 on the side facing away from the glazing Have leg extensions 19 so that the door leaf corresponding to the respective installation conditions can be reduced.
  • support plates 20 can be positioned support the glazing 4 using set screws 21 on the corner brackets 17, which means that a block is unnecessary when glazing.
  • This locking spring 23 is on the front Web 9 of the metal profile 6 arranged and forms one in the locking direction swiveling spring legs 24 with a locking hook 25, which spring legs 24 covers a fire protection material 26 which swells when exposed to heat, so that when exposed to heat from the swelling material of the spring legs 24 swings open and the locking hook 25 in the associated locking recess 27 the frame 2 or the like.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

The frame enclosing the glass (4) consists of metal, U-shaped profiles (6) gripping round the glass edges (10). The side of the metal profiles facing away from the glass form a thrust arm (11) as an extension of one U-arm (8). The metal profiles have at least one holder (12,13,14) into which is inserted a corner piece (15,16,17) reinforcing the corners of the frame.

Description

Die Erfindung bezieht sich auf eine Brandschutztür mit einem verglasten Türblatt, dessen die Verglasung einfassender Rahmen aus Metallprofilen mit einem im wesentlichen U-förmigen Querschnitt zum Umgreifen der Verglasungsränder besteht.The invention relates to a fire door with a glazed door leaf, whose glazing frame made of metal profiles with a essentially U-shaped cross section for reaching around the glazing edges consists.

Um den Anforderungen einer Brandschutztür zu genügen, muß das verglaste Türblatt den jeweiligen Bestimmungen entsprechend formstabil und hitzebeständig sein, was bisher zu verhältnismäßig breiten Metallrahmen führt. Diese breiten Metallrahmen schmälern allerdings die Durchsichtfläche des Türblattes und müssen, da sie in den kritischen Temperaturbereich des Türblattes vorragen, in dem bei Prüfungen der Brandschutztüren Temperaturmessungen vorgenommen werden, eine geeignete thermische Isolation aufweisen, die wiederum die Profilgestaltung der Rahmenprofile mitbestimmt. Es kommt zu einem erhöhten Bauaufwand und Platzbedarf und zur Notwendigkeit, dem Türblatt einen eigenen, auf den Rahmenquerschnitt abgestimmten Rahmen- bzw. Zargenstock zuordnen zu müssen.To meet the requirements of a fire door, the glazed Door leaf is dimensionally stable and heat-resistant in accordance with the respective regulations be, which so far has led to relatively wide metal frames. These broad Metal frames, however, reduce the see-through area of the door leaf and because they protrude into the critical temperature range of the door leaf in which temperature measurements are carried out when testing the fire protection doors, have a suitable thermal insulation, which in turn the profile design of the frame profiles. There is an increased construction effort and space requirements and the need to give the door leaf its own assign the frame cross-section to a coordinated frame or frame frame have to.

Der Erfindung liegt daher die Aufgabe zugrunde, eine Brandschutztür der eingangs geschilderten Art zu schaffen, die sich bei voller Brandschutztauglichkeit durch ihren besonders einfachen Aufbau und ihre vergleichsweise leichte Konstruktion auszeichnet und darüber hinaus die Voraussetzung für besondere Gestaltungs- und Ausstattungsfreiheiten bietet. The invention is therefore based on the object of a fire door at the beginning to create the type described, which is in full fire safety suitability due to their particularly simple construction and their comparatively light construction distinguished and also the prerequisite for special design and offers freedom of equipment.

Die Erfindung löst diese Aufgabe dadurch, daß die Metallprofile an der verglasungsabgewandten Seite in Verlängerung eines U-Schenkels einen Anschlagschenkel bilden und wenigstens eine Aufnahme zum Einsetzen eines die Rahmenecken verstärkenden Eckwinkels aufweisen, wobei vorzugsweise in den Schenkeln und im Bereich des Steges Aufnahmen für Eckwinkel vorgesehen sind. Durch den Einsatz der Eckwinkel wird nicht nur die Verbindung der Rahmenteile in den Eckbereichen vereinfacht, sondern es kommt insgesamt zu einer Versteifung des Rahmens, so daß die Metallprofile überaus schmal und zart bemessen sein können und sich zur Profilherstellung nicht nur Stahl, sondern auch Leichtmetall bestens eignet. Aufgrund der geringen Profilabmessungen kann weiters die Durchsichtsfläche des Türblattes ausgedehnt werden und außerdem bleiben diese entsprechend schmalen Rahmenteile außerhalb der kritischen, für die Temperaturmessungen bei der Brandschutzprüfung vorbestimmten Türblattbereiche, wodurch auf eine thermische Isolation der Metallprofile ohne Beeinträchtigung der Brandschutztauglichkeit verzichtet werden kann. Die Metallprofile mit ihrem Anschlagschenkel lassen sich demnach in ihrer Außenkontur auch an ein übliches Holztürblatt oder ein anderes Normtürblatt anpassen, wodurch dieses verglaste Türblatt mit einer Normzarge kombinierbar und dennoch als Brandschutztür verwendbar ist. Selbstverständlich muß die Verglasung eine Brandschutzverglasung sein, für die dann der Rahmen praktisch nur mehr zum Glaskantenschutz und zur Beschlagsaufnahme dient.The invention solves this problem in that the metal profiles on the facing away from the glazing Side in extension of a U-leg a stop leg form and at least one receptacle for inserting one of the frame corners have reinforcing corner angle, preferably in the Thighs and receptacles for corner angles are provided in the area of the web are. By using the corner brackets it is not only the connection of the frame parts simplified in the corner areas, but there is an overall Stiffening of the frame so that the metal profiles are extremely narrow and delicate can be and not only for the manufacture of profiles, but also Light metal is ideal. Furthermore, due to the small profile dimensions the viewing area of the door leaf can be expanded and also these correspondingly narrow frame parts remain outside the critical, for the temperature measurements during the fire protection test of predetermined door leaf areas, thereby thermal insulation of the metal profiles without impairment the suitability for fire protection can be dispensed with. The metal profiles with its stop leg can therefore also in its outer contour adjust a common wooden door leaf or another standard door leaf, making this glazed door leaf can be combined with a standard frame and still serves as a fire door is usable. Of course, the glazing must be fire-resistant for which the frame is practically only for glass edge protection and serves for fitting.

Die Eckwinkel sind an die jeweiligen Gegebenheiten anzupassen, wobei zweckmäßigerweise in den Schenkeln der Metallprofile und im Stegbereich Eckwinkel angeordnet sind, um einerseits die erforderliche Rahmenverstärkung sicherzustellen und anderseits zur Aufnahme von Stütz- und Lagerkräften nutzbar zu sein, wodurch die Metallprofile selbst entlastet werden können und sich die Profilgestaltung weiter vereinfachen läßt.The corner brackets are to be adapted to the respective circumstances, expediently in the legs of the metal profiles and in the web area corner angles are arranged to ensure the necessary frame reinforcement and on the other hand usable to absorb support and bearing forces be, whereby the metal profiles themselves can be relieved and the profile design can be further simplified.

Besonders vorteilhaft ist es daher, wenn die Eckwinkel im Metallprofil des anlenkseitigen Rahmenteils zur Abstützung der Türbänder ausgebildet sind, wodurch die auftretenden Lagerkräfte direkt von den Türbändern in die den Rahmen verstärkenden Eckwinkel eingeleitet werden. It is therefore particularly advantageous if the corner angles in the metal profile of the articulation side Frame part are formed to support the door hinges, whereby the bearing forces that occur directly from the door hinges into the frame reinforcing corner angles can be initiated.

Bildet das Metallprofil des bodenseitigen Rahmenteils an der verglasungsabgewandten Seite beiden U-Schenkeln zugeordnete Schenkelverlängerungen, ist es möglich, das Türblatt entsprechend den jeweiligen Einbauverhältnissen zu kürzen und an gegebenenfalls vorhandene Staffeln u. dgl. anzugleichen.Forms the metal profile of the bottom frame part on the side facing away from the glazing Side extensions assigned to both U-legs, it is possible to shorten the door leaf according to the respective installation conditions and on any seasons and to adjust.

Erfindungsgemäß kann dem Metallprofil des griffseitigen Rahmenteils ein Überschubprofil zum Einbau eines Schlosses, Türdrückers u. dgl. zugeordnet sein, so daß der eigentliche Rahmen auf Grund solcher Einbauten nicht überdimensioniert sein muß.According to the invention, the metal profile of the frame part on the handle side can have a slide profile for installing a lock, lever handle u. Like. Be assigned that the actual frame is not oversized due to such internals have to be.

Nach einer besonders vorteilhaften Ausgestaltung der Erfindung ist als Verriegelungsvorrichtung am Metallprofil des griffseitigen Rahmenteils unter Zwischenlage eines bei Hitzeeinwirkung aufquellenden Brandschutzmaterials eine Verriegelungsfeder mit einem in Verriegelungsrichtung vorschwenkbaren, einen Sperrhaken od. dgl. bildenden Federschenkel angeordnet. Diese Verriegelungsfeder erübrigt den Einsatz vorgeschriebener Verriegelungsvorrichtungen in Form geeigneter Türschlösser u. dgl. und läßt sich schwierigkeitslos auch im Stirnseitenbereich der in ihren Abmessungen minimierten Metallprofile unterbringen. Dabei ergibt sich im Brandfall durch die Hitzeeinwirkung und das aufquellende Brandschutzmaterial ein zum Verriegeln des Türblattes erforderliches Ausschwenken des Federschenkels, der mit dem Sperrhaken od. dgl. in die zugeordnete Ausnehmung einer Zarge bzw. eines Schließbleches eingreift und eine Öffnungsbewegung des Türblattes sperrt. Dies kann bei einflügeligen, aber auch bei zweiflügeligen Türen angewendet werden, so daß im Normalfall eine unverriegelte Tür vorliegt, die sowohl einflügelig als auch zweiflügelig als Brandschutzpendeltür einsetzbar ist. Die Brandschutztür kann daher auch ohne Türdrücker, lediglich mit sogenannten Stoßgriffen und Ziehgriffen ausgestattet sein.According to a particularly advantageous embodiment of the invention is a locking device on the metal profile of the handle-side frame part with an intermediate layer of a fire protection material that swells when exposed to heat, a locking spring with a locking hook that can be swiveled forward in the locking direction or the like. Arranged spring legs arranged. This locking spring there is no need to use prescribed locking devices in the form of suitable ones Door locks u. Like. And can be easily in the front area the metal profiles minimized in their dimensions. Here arises in the event of fire from the effects of heat and the swelling fire protection material a swing out required to lock the door leaf of the spring leg, or the like with the locking hook. In the associated recess a frame or a striking plate engages and an opening movement locks the door leaf. This can be with single-leaf, but also with double-leaf doors are used, so that normally an unlocked There is a door that is both single-leaf and double-leaf as a fire protection swing door can be used. The fire door can therefore also be used without a lever handle, only be equipped with so-called push handles and pull handles.

Besonders vorteilhaft ist es weiters, wenn in den Rahmenecken zu den Stirnseiten der Verglasung parallele Eckwinkel eingesetzt sind, an denen sich Stützplatten zur Positionierung der Verglasung über Stellschrauben verstellbar abstützen. Bei den bekannten Verglasungen wird die Verglasung innerhalb des Rahmens verklotzt, um die Verglasung innerhalb des Rahmens lagesicher zu halten. Durch die vorgesehenen Stützplatten erübrigt sich eine solche Klotzung, da durch ein entsprechendes Verstellen der Stützplatten eine genaue Einrichtung und Abstützung der Verglasung erreicht werden kann, was nicht nur das Verglasen selbst vereinfacht, sondern darüber hinaus auch nachträglich jederzeit ein stufenloses Nachstellen der Verglasung auch bei bereits montierten Türblättern ermöglicht.It is also particularly advantageous if in the frame corners to the end faces parallel corner angles are used for the glazing, on which there are support plates Support adjustable for positioning of the glazing using set screws. In the known glazing, the glazing is within the Blocked frame to secure the glazing within the frame hold. Due to the support plates provided, such a block is not necessary, because by adjusting the support plates accordingly, a precise device and support of the glazing can be achieved, which is not only the glazing simplified itself, but also retrospectively at any time stepless adjustment of the glazing even with door leaves already installed enables.

In der Zeichnung ist der Erfindungsgegenstand beispielsweise veranschaulicht, und zwar zeigen

Fig. 1
eine erfindungsgemäße Brandschutztür in Ansicht, die
Fig. 2, 3 und 4
Querschnitte nach den Linien II-II, III-III, IV-IV der Fig. 1 größeren Maßstabes,
Fig. 5
den Einbau von Eckwinkeln in ein Metallprofil des Türblattrahmens dieser Brandschutztür im Schaubild und
Fig. 6
eine Verriegelungseinrichtung für die Brandschutztüre im Querschnitt.
The subject matter of the invention is illustrated in the drawing, for example, and shows
Fig. 1
a fire door according to the invention in view, the
2, 3 and 4
Cross sections along lines II-II, III-III, IV-IV of Fig. 1 on a larger scale,
Fig. 5
the installation of corner brackets in a metal profile of the door leaf frame of this fire door in the diagram and
Fig. 6
a locking device for the fire door in cross section.

Eine Brandschutztür 1 weist ein in eine Türstockzarge 2 eingesetztes verglastes Türblatt 3 auf, das aus einer Verglasung 4 und einem die Verglasung einfassenden Rahmen 5 besteht. Der Rahmen 5 ist aus Metallprofilen 6 zusammengesetzt, die einen im wesentlichen U-förmigen Querschnitt mit U-Schenkeln 7, 8 und einem Steg 9 zum Umgreifen der Verglasungsränder 10 besitzen. Die Metallprofile 6 bilden dabei an der verglasungsabgewandten Seite in Verlängerung des einen U-Schenkels 8 einen Anschlagschenkel 11, so daß sich eine einem Normtürblatt entsprechende Außenkontur ergibt und sich das Türblatt 3 auch in eine Normzarge einhängen läßt.A fire door 1 has a glazed in a door frame 2 Door leaf 3, which consists of a glazing 4 and a glazing Frame 5 exists. The frame 5 is composed of metal profiles 6, which have a substantially U-shaped cross section with U-legs 7, 8 and have a web 9 for gripping around the glazing edges 10. The metal profiles 6 form on the side facing away from the glazing in an extension of the a U-leg 8 a stop leg 11, so that there is a standard door leaf corresponding outer contour results and the door leaf 3 also in one Can hang standard frame.

Zur Verstärkung des Rahmens 5 sind in den Schenkeln 7, 8 bzw. 11 und im Bereich des Steges 9 der Metallprofile 6 Aufnahmen 12, 13, 14 zum Einsetzen von Eckwinkeln 15, 16, 17 vorgesehen, so daß der Rahmen 5 auch bei besonders kleinen Abmessungen der Metallprofile 6 eine ausreichende, brandschutztaugliche Steifigkeit bekommt.To reinforce the frame 5 are in the legs 7, 8 and 11 and in Area of the web 9 of the metal profiles 6 receptacles 12, 13, 14 for insertion provided by corner brackets 15, 16, 17, so that the frame 5 even when particularly small dimensions of the metal profiles 6 an adequate, fire-resistant Stiffness gets.

Zur Anlenkung des Türblattes 3 an der Zarge 2 sind Türbänder 18 vorgesehen, die aus Stabilitätsgründen am Eckwinkel 17 abgestützt werden (Fig. 3). Door hinges 18 are provided for articulating the door leaf 3 on the frame 2, which are supported on corner bracket 17 for reasons of stability (FIG. 3).

Wie in Fig. 4 angedeutet, kann das Metallprofil 6 des bodenseitigen Rahmenteils 53 an der verglasungsabgewandten Seite beiden U-Schenkeln 7, 8 zugeordnete Schenkelverlängerungen 19 aufweisen, so daß das Türblatt entsprechend den jeweiligen Einbauverhältnissen gekürzt werden kann.As indicated in Fig. 4, the metal profile 6 of the bottom frame part 53 assigned to both U-legs 7, 8 on the side facing away from the glazing Have leg extensions 19 so that the door leaf corresponding to the respective installation conditions can be reduced.

Wie außerdem in Fig. 4 angedeutet, lassen sich Stützplatten 20 zur Positionierung der Verglasung 4 über Stellschrauben 21 an den Eckwinkeln 17 abstützen, wodurch beim Einglasen eine Klotzung überflüssig ist.As also indicated in FIG. 4, support plates 20 can be positioned support the glazing 4 using set screws 21 on the corner brackets 17, which means that a block is unnecessary when glazing.

Gemäß dem Ausführungsbeispiel nach Fig. 6 weist das nur mit dem griffseitigen Rahmenteil 51 angedeutete Türblatt eine Verriegelungsvorrichtung 22 in Form einer Verriegelungsfeder 23 auf. Diese Verriegelungsfeder 23 ist stirnseitig am Steg 9 des Metallprofils 6 angeordnet und bildet einen in Verriegelungsrichtung vorschwenkbare Federschenkel 24 mit einem Sperrhaken 25, welcher Federschenkel 24 ein bei Hitzeeinwirkung aufquellendes Brandschutzmaterial 26 überdeckt, so daß bei Hitzeeinwirkung durch das aufquellende Material der Federschenkel 24 aufschwenkt und der Sperrhaken 25 in die zugeordnete Riegelausnehmung 27 der Zarge 2 od. dgl. einhakt.According to the exemplary embodiment according to FIG. 6, this only applies to the handle side Frame part 51 indicated door leaf a locking device 22 in the form a locking spring 23. This locking spring 23 is on the front Web 9 of the metal profile 6 arranged and forms one in the locking direction swiveling spring legs 24 with a locking hook 25, which spring legs 24 covers a fire protection material 26 which swells when exposed to heat, so that when exposed to heat from the swelling material of the spring legs 24 swings open and the locking hook 25 in the associated locking recess 27 the frame 2 or the like.

Claims (7)

Brandschutztür (1) mit einem verglasten Türblatt (3), dessen die Verglasung (4) einfassender Rahmen (5) aus Metallprofilen (6) mit einem im wesentlichen U-förmigen Querschnitt zum Umgreifen der Verglasungsränder (10) besteht, dadurch gekennzeichnet, daß die Metallprofile (6) an der verglasungsabgewandten Seite in Verlängerung eines U-Schenkels (8) einen Anschlagschenkel (11) bilden und wenigstens eine Aufnahme (12, 13, 14) zum Einsetzen eines die Rahmenecken verstärkenden Eckwinkels (15, 16, 17) aufweisen.Fire door (1) with a glazed door leaf (3), the glazing (4) enclosing frame (5) made of metal profiles (6) with a U-shaped cross section for gripping around the glazing edges (10), characterized in that the metal profiles (6) on the side facing away from the glazing Side in extension of a U-leg (8) a stop leg (11) form and at least one receptacle (12, 13, 14) for inserting a die Have frame corners reinforcing corner angle (15, 16, 17). Brandschutztür nach Anspruch 1, dadurch gekennzeichnet, daß in den Schenkeln (7, 8, 11) und im Bereich des Steges (9) Aufnahmen (12, 13, 14) für Eckwinkel (15, 16, 17) vorgesehen sind.Fire protection door according to claim 1, characterized in that in the Legs (7, 8, 11) and in the area of the web (9) recordings (12, 13, 14) for Corner brackets (15, 16, 17) are provided. Brandschutztür nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Eckwinkel (17) im Metallprofil (6) des anlenkseitigen Rahmenteils (52) zur Abstützung der Türbänder (18) ausgebildet sind.Fire protection door according to claim 1 or 2, characterized in that the Corner bracket (17) in the metal profile (6) of the articulated frame part (52) for support the door hinges (18) are formed. Brandschutztür nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß das Metallprofil (6) des bodenseitigen Rahmenteils (53) an der verglasungsabgewandten Seite beiden U-Schenkeln (7, 8) zugeordnete Schenkelverlängerungen (19) bildet.Fire protection door according to one of claims 1 to 3, characterized in that the metal profile (6) of the bottom frame part (53) on the facing away from the glazing Side extensions assigned to both U-legs (7, 8) (19) forms. Brandschutztür nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß dem Metallprofil (6) des griffseitigen Rahmenteils (51) ein Überschubprofil zum Einbau eines Schlosses, Türdrückers u. dgl. zugeordnet ist. Fire protection door according to one of claims 1 to 4, characterized in that the metal profile (6) of the handle-side frame part (51) has a slide profile for installing a lock, lever handle u. Like. is assigned. Brandschutztür nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß als Verriegelungsvorrichtung (22) am Metallprofil (6) des griffseitigen Rahmenteils (51) unter Zwischenlage eines bei Hitzeeinwirkung aufquellenden Brandschutzmaterials (26) eine Verriegelungsfeder (23) mit einem in Verriegelungsrichtung vorschwenkbaren, einen Sperrhaken (25) od. dgl. bildenden Federschenkel (24) angeordnet ist.Fire protection door according to one of claims 1 to 4, characterized in that as a locking device (22) on the metal profile (6) of the handle side Frame part (51) with the interposition of a swelling when exposed to heat Fire protection material (26) has a locking spring (23) with one in the locking direction swiveling spring legs forming a locking hook (25) or the like (24) is arranged. Brandschutztür nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß in den Rahmenecken zu den Stirnseiten der Verglasung (4) parallele Eckwinkel (17) eingesetzt sind, an denen sich Stützplatten (20) zur Positionierung der Verglasung (4) über Stellschrauben (21) verstellbar abstützen.Fire protection door according to one of claims 1 to 6, characterized in that that in the frame corners to the end faces of the glazing (4) parallel Corner brackets (17) are used, on which there are support plates (20) for positioning Support the glazing (4) with adjustable screws (21).
EP99890097A 1998-06-02 1999-03-19 Fire resistant door provided with a glazing panel Withdrawn EP0962619A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT93598A AT406286B (en) 1998-06-02 1998-06-02 FIRE PROTECTION DOOR WITH A GLAZED DOOR LEAF
AT93598 1998-06-02

Publications (2)

Publication Number Publication Date
EP0962619A2 true EP0962619A2 (en) 1999-12-08
EP0962619A3 EP0962619A3 (en) 2001-04-11

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EP99890097A Withdrawn EP0962619A3 (en) 1998-06-02 1999-03-19 Fire resistant door provided with a glazing panel

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EP (1) EP0962619A3 (en)
AT (1) AT406286B (en)

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DE202015105109U1 (en) * 2015-09-28 2016-12-30 Promat Gmbh Adjustable blocking of panes of a glass door
CN115788248A (en) * 2022-11-08 2023-03-14 鹤山市博安防火玻璃科技有限公司 Fireproof glass sealing structure, fireproof glass door and fireproof glass window

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DE202014105591U1 (en) * 2014-11-20 2016-02-23 Holzbau Schmid Gmbh & Co. Kg Non-combustible building material door

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US3389503A (en) * 1966-08-18 1968-06-25 John A. Goess Door hinge and assembly therefor
FR1565118A (en) * 1967-04-28 1969-04-25
DE2634566A1 (en) * 1976-07-31 1978-02-02 Trilux Lenze Gmbh & Co Kg Mitre-corner joint of extruded profile tubes - has spring steel insert with wedging lugs to resist pulling apart of joint
GB1552691A (en) * 1977-03-29 1979-09-19 Fisher Mfg Ltd M J Frame structures
DE3239177A1 (en) * 1982-10-22 1984-05-03 Dictator Technik - Ruef & Co, 8902 Neusäß Fire resisting door
US4513552A (en) * 1980-03-13 1985-04-30 Trube & Kings Kommanditgesellschaft Sheet aluminum fireproof construction element
DE4006682A1 (en) * 1990-03-03 1991-09-05 Ralf Ziermann Corner union for flanges of window casements - uses metal angle piece on inside or outside of corner
FR2734599A1 (en) * 1995-05-27 1996-11-29 Boerner Kinold Peter Framework for partition walls
EP0826862A2 (en) * 1996-08-31 1998-03-04 PROMAT GmbH Glass foor for fire protection purposes and its method of fabrication

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Publication number Priority date Publication date Assignee Title
US3389503A (en) * 1966-08-18 1968-06-25 John A. Goess Door hinge and assembly therefor
FR1565118A (en) * 1967-04-28 1969-04-25
DE2634566A1 (en) * 1976-07-31 1978-02-02 Trilux Lenze Gmbh & Co Kg Mitre-corner joint of extruded profile tubes - has spring steel insert with wedging lugs to resist pulling apart of joint
GB1552691A (en) * 1977-03-29 1979-09-19 Fisher Mfg Ltd M J Frame structures
US4513552A (en) * 1980-03-13 1985-04-30 Trube & Kings Kommanditgesellschaft Sheet aluminum fireproof construction element
DE3239177A1 (en) * 1982-10-22 1984-05-03 Dictator Technik - Ruef & Co, 8902 Neusäß Fire resisting door
DE4006682A1 (en) * 1990-03-03 1991-09-05 Ralf Ziermann Corner union for flanges of window casements - uses metal angle piece on inside or outside of corner
FR2734599A1 (en) * 1995-05-27 1996-11-29 Boerner Kinold Peter Framework for partition walls
EP0826862A2 (en) * 1996-08-31 1998-03-04 PROMAT GmbH Glass foor for fire protection purposes and its method of fabrication

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202015105109U1 (en) * 2015-09-28 2016-12-30 Promat Gmbh Adjustable blocking of panes of a glass door
DE102016118140B4 (en) 2015-09-28 2023-09-28 Promat Gmbh Adjustable blocking of glass door panes
CN115788248A (en) * 2022-11-08 2023-03-14 鹤山市博安防火玻璃科技有限公司 Fireproof glass sealing structure, fireproof glass door and fireproof glass window
CN115788248B (en) * 2022-11-08 2023-08-08 鹤山市博安防火玻璃科技有限公司 Fireproof glass sealing structure, fireproof glass door and fireproof glass window

Also Published As

Publication number Publication date
EP0962619A3 (en) 2001-04-11
ATA93598A (en) 1999-08-15
AT406286B (en) 2000-03-27

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