EP2845982B1 - Post for a swinging door and fire-resistant glazing with such a post - Google Patents

Post for a swinging door and fire-resistant glazing with such a post Download PDF

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Publication number
EP2845982B1
EP2845982B1 EP14184100.7A EP14184100A EP2845982B1 EP 2845982 B1 EP2845982 B1 EP 2845982B1 EP 14184100 A EP14184100 A EP 14184100A EP 2845982 B1 EP2845982 B1 EP 2845982B1
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EP
European Patent Office
Prior art keywords
fire
post
door
profiles
profile
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EP14184100.7A
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German (de)
French (fr)
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EP2845982A3 (en
EP2845982A2 (en
Inventor
Dr. Günter Wiedemann
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Promat GmbH
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Promat GmbH
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Priority to PL14184100T priority Critical patent/PL2845982T3/en
Publication of EP2845982A2 publication Critical patent/EP2845982A2/en
Publication of EP2845982A3 publication Critical patent/EP2845982A3/en
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Publication of EP2845982B1 publication Critical patent/EP2845982B1/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
    • E06B5/161—Profile members 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
    • E06B3/02—Wings made completely of glass
    • 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
    • E06B5/165—Fireproof windows

Definitions

  • the present invention relates to a post for a hinged door with the features of claim 1, in particular for a preferably frameless pivoting glass door, preferably for a fire door to prevent the passage of fire and / or smoke in case of fire from one room to another room. Furthermore, the present invention relates to a fire-resistant glazing with the features of claim 9 for preventing the passage of fire and / or smoke in case of fire from one room to another room, which in particular at least two horizontally and / or vertically aligned fire shields, at least one of the fire panels forms a pivoting door which is pivotally mounted on a post according to the invention by means of door hinges.
  • Fire-resistant glazings are translucent components which are designed not only to prevent the spread of fire and / or smoke in accordance with their resistance to fire, but also to prevent an inadmissible transfer of heat if required or, if desired, in addition.
  • fire protection panes are used, which are constructed in multiple layers of glass panes with at least one interposed fire protection layer of eg an intumescent material. In case of fire, this fire protection layer is activated. The fire protection layer absorbs heat radiation and forms a highly effective insulating layer. As fire protection layer between the glass panes find solid, in case of fire, foaming or otherwise volume-increasing materials use.
  • the fire protection material exits from the abutting surfaces of the fire protection panel and closes a gap left to the adjacent fire protection panel, wall or ceiling and / or - if used or provided - frame systems or constructions Flames, smoke and / or heat can not pass.
  • a fire-resistant layer between the glass panes of a fire protection gel-like, water-containing, in particular Alkalimetallsiliktmasse containing materials use that does not foam in the event of fire.
  • a fire panel is constructed of at least two spaced, parallel glass panes whose closed interior is filled with a particular gel-like fire retardant.
  • Such fire protection glazings composed of several glass surfaces with fire protection glazings sometimes have single or double-leaf swing doors, in particular of glass.
  • the glass surface or the glass surfaces of such a hinged door are formed by a fire protection pane or several fire protection windows.
  • fire protection windows especially in the area of their faces are extremely sensitive to mechanical stresses, higher demands are made especially for glass swing doors with fire protection to frame, support and / or support structures for fire-resistant glazing than conventional glass swing doors, also because glass swing doors with fire doors a much higher weight have as conventional glass swing doors.
  • a frame, support and / or support structure made of metal profiles in glass swing doors with fire protection.
  • all functional parts of the glass swing doors such as hinges or hinges and lock parts are attached to the frame, support and / or support structure.
  • the fire protection glazing of the fire-resistant glazing itself can be provided without frame profiles, with frame profiles running vertically to the ground, and / or with frame profiles running horizontally to the ground.
  • thermally conductive interconnected metal profiles of the frame, support and / or support structure deform due to the different heat or heat development on the side facing the fire and on the side facing away from the brand also different, so that in the frame, support - and / or Stützkonstrutation- a fire-resistant glazing column may arise through which fire and / or smoke in case of fire from one room to another room can get.
  • the deformations of the frame, support and / or support structure of a fire-resistant glazing can fire in case of use of the profiles of the frame, support and / or support structure hinged doors due to the given in comparison with conventional glass doors higher weight of fire protection become so large that the frame, support and / or support structure can no longer keep the fire protection windows, in particular the trained as a swing door fire protection discs.
  • the door leaf has a circumferential frame in which a glazing element or the like is used, wherein the peripheral frame is formed by a hollow profile.
  • fastening means for receiving fastening means are provided on the frame, which can be used for holding a circumferentially provided strip on the frame in the fastening devices.
  • the front edge of a glazing element or the like is enclosed by the fastening devices, the frame and the strip.
  • the fastening devices are a simple screwing fasteners, which are each used from one side of a frame part. An attachment of door hinges on the fasteners is not provided.
  • the present invention seeks to provide a post as a support structure for a swing door, which is suitable for high starting and dynamic loads, even with such loads hinged hinge side a narrow cross-sectional design and training for fire safety purposes in a fire-resistant glazing a largely thermal separation allows.
  • a post for a hinged door in particular for a frameless swing door made of glass, preferably for fire-resistant glazing, with two parallel to each other and spaced from each other vertically to the ground extending profiles, wherein at one profile door hinges the swing door are fastened; characterized in that and the two profiles are connected to each other exclusively in the region of the door hinges via a connecting element, wherein the connecting element comprises means for fixing a door hinge to the one profile on which the door hinges of the hinged door can be fastened, or receives.
  • the invention is based on the finding that, due to this design of the post for a hinged door, in particular for fire-resistant glazing, a different heat or heat development on the side facing the fire and on the side away from the fire does not lead to a gap producing different deformation of the post the profiles of the post - apart from the area of the door hinges - thermally separated from each other are and by the weight of the swing door in the region of the door bands acting forces are transmitted from one to the other profile. According to the invention, there is thus no continuous shear-resistant connection between the profiles, so that deformations in case of fire are lower.
  • this can keep a fire doors having fire doors more secure and tight in the event of fire, compared with conventional frame, support and / or support structure, at least for a long time.
  • the door hinges of the swing door can be mounted when the profiles of the post are already mounted, which can be fine tune settings for the fit or the game of the swing door easier to adjust.
  • the two profiles of the post by attaching the door hinges on one of the profiles are connected to each other, that is, that the attachment of the door hinges at the same time for connecting the two profiles is used.
  • An advantageous embodiment of the invention provides that the two profiles otherwise - so apart from the connection of the same via the connecting element - are thermally separated from each other, preferably by using a strip of an insulating material which can be used between the two profiles.
  • the thermal separation between the profiles of the post also allows to achieve cooling between the profiles.
  • a further advantageous embodiment of the invention is characterized in that the connecting element is substantially formed as a steel angle, which is fastened or attachable to the profile to which the hinges of the hinged door can be fastened, preferably by screwing, and by the other profile Screw connection is attached or fastened.
  • the profiles are configured with a substantially rectangular cross-section, preferably as hollow profiles.
  • the cross section of the profile to which the hinges of the hinged door are fastened smaller than the cross section of the other profile.
  • a further advantageous embodiment of the invention provides that the width of the profile, to which the hinges of the hinged door are fastened, is smaller than the width of the other profile.
  • a door stop for the hinged door can thus be formed by the wider profile of the post.
  • the depth of the other profile depending on the static requirements of fire-resistant glazing can be selected.
  • the profiles of the post according to the invention can be assembled as system components as a function of the respective static requirements of the fire-resistant glazing.
  • the smaller in terms of cross-section and intended for fastening the door hinges of the swing door profile can always be the same design as described above, while the other in cross section larger profile is selected in terms of its size depending on the particular static and dynamic requirements of fire-resistant glazing. The higher these requirements of the fire-resistant glazing, the greater the depth of the other profile is selected.
  • the profiles are made of metal, preferably aluminum, steel or stainless steel.
  • At least two door hinges can be fastened to the post according to the invention.
  • Fig. 1 shows a post 1 for fire-resistant glazing to prevent the passage of fire and / or smoke in case of fire from one room to another room.
  • the respective fire-resistant glazing in its entirety is kept, for example, in a hallway of a building or directly attached to side walls and the ceiling and the floor of a building room.
  • the post 1 serves to install a frameless swing door made of glass in the fire-resistant glazing.
  • the glass surface or the glass surfaces of such a fire-resistant glazing, preferably including the hinged door, are each formed by a fire protection pane or several fire protection windows.
  • the fire protection panels each consist of a composite of at least two parallel glass panes, between which at least one fire protection layer is arranged, as below in connection with the embodiment of a fire-resistant glazing after Fig. 3 explained in more detail.
  • the post 1 consists of two mutually parallel and spaced from each other vertically to the ground or floor extending profiles 2 and 3, between which a fire protection of a fire-resistant glazing can be used.
  • the profiles 2 and 3 are each formed as metallic hollow profiles with a substantially rectangular cross-section.
  • the profile 2 of the post 1 has over the profile 3 of the post 1, to which the hinges of a hinged door are fastened, a larger cross-section.
  • the width of the profile 2 of the post 1 running parallel to the fire-resistant glazing is greater than the width of the profile 3 of the post 1 running parallel to the fire-resistant glazing. Due to the greater width of the profile 2 of the post 1, this forms a door stop surface for the pivoting door to be used.
  • the two profiles 2 and 3 of the post 1 are connected to each other exclusively via a connecting element 4 in the area of the hinges, that is to say in the areas in which the hinges for the hinged door are fastened or fastened to the profile 2 of the post 1 ,
  • the connecting element 4 is formed substantially as a steel angle 5, which is fastened by screwing with the profile 3, to which the hinges of the hinged door can be fastened.
  • the steel angle 5 of the attached to the profile 3 of the post 1 connecting element 4 is then fastened by screwing to the other profile 2 of the post 2.
  • two connecting angles 6 and 7 are provided on the steel angle 5 of the connecting element 4.
  • the steel angle 5 of the connecting element 4 has means 8, 8 'for fastening the door hinges to the connecting element 4.
  • the two profiles 2 and 3 of the post 1 are thermally separated from each other.
  • the thermal separation is further increased by using a strip 9, which is insertable between the two profiles 2 and 3 of the post 1, of an insulating material.
  • the strip 9 extends over the entire length of the profiles 2 and 3 of the post 1 and is interrupted only in the region of the fastening of the door hinges of the hinged door.
  • Fig. 3 shows a fire-resistant glazing to prevent the passage of fire and / or smoke in case of fire from one room to another room, which in particular at least two horizontally and / or vertically aligned fire shields 10, 11, of which at least one forms a hinged door 11, which on a post 1 according to Fig. 1 and Fig. 2 is arranged pivotally by means of door hinges 12.
  • FIG. 3 illustrated fire protection glazing in the form of a fire wall is suitable and intended to prevent the passage of fire and smoke in case of fire from one room to another room.
  • Each is a large-scale glazing, which is composed of several fire protection panels 10, 11, which are arranged in a vertical plane aligned horizontally or vertically next to each other or one above the other.
  • the fire panels 10, 11 may have different dimensions and be combined according to the architectural requirements.
  • comparatively long fire protection windows can be arranged to extend in the vertical direction or in the horizontal direction.
  • square fire panels can be arranged one above the other in the vertical direction and, in order to gain height, be combined with a rectangular fire protection panel in the vertical direction.
  • other combinations of rectangular fire protection panels can be used to achieve a variability of the possible arrangements and thereby granted constructive freedom.
  • the fire protection panel 10 consists of two parallel spaced-apart discs 13 and 14 of single-pane safety glass (toughened glass). Between the glass sheets 13 and 14, a substantially U-shaped spacer 15 made of fire-resistant and fire-resistant plastic is arranged randum running. The spacer 15 is set back slightly inwards in relation to the edges of the two glass panes 13 and 14. The circumferential groove formed thereby is filled by a PU edge seal 16, so that the two tempered glass panes 13 and 14 are fixed to each other to form a closed interior 17 in the manner of a glazing. To achieve the desired fire protection properties of this interior 17 is filled with a gel-like fire retardant. In contrast to other fire-resistant glass foams the gel-like fire retardant in case of fire and can not leave the described interior 17 of the fire protection pane.
  • a gel-like fire retardant In contrast to other fire-resistant glass foams the gel-like fire retardant in case of fire and can not leave the described interior 17 of the fire protection pane.

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  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)

Description

Die vorliegende Erfindung betrifft einen Pfosten für eine Schwenktür mit den Merkmalen des Anspruchs 1, insbesondere für eine vorzugsweise rahmenlose Schwenktür aus Glas, vorzugsweise für eine Brandschutztür zur Vermeidung des Durchtritts von Feuer und/oder Rauch im Brandfall von einem Raum in einen anderen Raum.
Ferner betrifft die vorliegende Erfindung eine Brandschutzverglasung mit den Merkmalen des Anspruchs 9 zur Vermeidung des Durchtritts von Feuer und/oder Rauch im Brandfall aus einem Raum in einen anderen Raum, welche insbesondere wenigstens zwei horizontal und/oder vertikal fluchtend zueinander angeordnete Brandschutzscheiben aufweist, wobei wenigstens eine der Brandschutzscheiben eine Schwenktür ausbildet, welche an einem erfindungsgemäßen Pfosten mittels Türbändern schwenkbar angeordnet ist.
Brandschutzverglasungen sind lichtdurchlässige Bauteile, die dazu bestimmt sind, entsprechend ihrer Feuerwiderstandsdauer nicht nur die Ausbreitung von Feuer und/oder Rauch, sondern bei Bedarf oder auf Wunsch zusätzlich auch einen unzulässigen Übergang von Wärme zu verhindern. Hierzu werden Brandschutzscheiben verwendet, die mehrlagig aus Glasscheiben mit mindestens einer dazwischen angeordneten Brandschutzschicht aus z.B. einem Intumeszenzmaterial, aufgebaut sind. Im Brandfall wird diese Brandschutzschicht aktiviert. Die Brandschutzschicht absorbiert die Wärmestrahlung und bildet eine hochwirksame Dämmschicht.
Als Brandschutzschicht zwischen den Glasscheiben finden feste, im Brandfall aufschäumende oder anderweitig volumenvergrößernde Materialien Verwendung. Im Brandfall tritt das Brandschutzmaterial dabei aus den Stoßflächen der Brandschutzscheibe aus und verschließt eine jeweils zur angrenzenden Brandschutzscheibe, Wand oder Decke und/oder - soweit verwendet bzw. vorgesehen - Rahmensystemen bzw. -konstruktionen belassene Fuge, so dass Flammen, Rauch und/oder Wärme nicht mehr durchtreten können.The present invention relates to a post for a hinged door with the features of claim 1, in particular for a preferably frameless pivoting glass door, preferably for a fire door to prevent the passage of fire and / or smoke in case of fire from one room to another room.
Furthermore, the present invention relates to a fire-resistant glazing with the features of claim 9 for preventing the passage of fire and / or smoke in case of fire from one room to another room, which in particular at least two horizontally and / or vertically aligned fire shields, at least one of the fire panels forms a pivoting door which is pivotally mounted on a post according to the invention by means of door hinges.
Fire-resistant glazings are translucent components which are designed not only to prevent the spread of fire and / or smoke in accordance with their resistance to fire, but also to prevent an inadmissible transfer of heat if required or, if desired, in addition. For this purpose, fire protection panes are used, which are constructed in multiple layers of glass panes with at least one interposed fire protection layer of eg an intumescent material. In case of fire, this fire protection layer is activated. The fire protection layer absorbs heat radiation and forms a highly effective insulating layer.
As fire protection layer between the glass panes find solid, in case of fire, foaming or otherwise volume-increasing materials use. In the event of fire, the fire protection material exits from the abutting surfaces of the fire protection panel and closes a gap left to the adjacent fire protection panel, wall or ceiling and / or - if used or provided - frame systems or constructions Flames, smoke and / or heat can not pass.

Auch finden als Brandschutzschicht zwischen den Glasscheiben einer Brandschutzscheibe gelartige, wasserhaltige, insbesondere Alkalimetallsiliaktmasse enthaltende Materialien Verwendung, die im Brandfall nicht aufschäumen. Eine derartige Brandschutzscheibe ist aus wenigstens zwei auf Abstand gehaltenen, parallelen Glasscheiben aufgebaut, deren geschlossener Innenraum mit einem insbesondere gelartigen Brandschutzmittel gefüllt ist.Also find as a fire-resistant layer between the glass panes of a fire protection gel-like, water-containing, in particular Alkalimetallsiliktmasse containing materials use that does not foam in the event of fire. Such a fire panel is constructed of at least two spaced, parallel glass panes whose closed interior is filled with a particular gel-like fire retardant.

Solche aus mehreren Glasflächen mit Brandschutzscheiben zusammengesetzte Brandschutzverglasungen weisen mitunter ein- oder zweiflügelige Schwenktüren, insbesondere aus Glas, auf. Für Brandschutzzwecke ist die Glasfläche bzw. sind die Glasflächen einer solchen Schwenktür durch eine Brandschutzscheibe bzw. mehrere Brandschutzscheiben ausgebildet.Such fire protection glazings composed of several glass surfaces with fire protection glazings sometimes have single or double-leaf swing doors, in particular of glass. For fire protection purposes, the glass surface or the glass surfaces of such a hinged door are formed by a fire protection pane or several fire protection windows.

Da Brandschutzscheiben, insbesondere im Bereich ihrer Stirnflächen ausgesprochen empfindlich gegen mechanische Beanspruchungen sind, werden insbesondere bei Glasschwenktüren mit Brandschutzscheiben an Rahmen-, Trag- und/oder Stützkonstruktionen für Brandschutzverglasungen höhere Anforderungen gestellt als bei herkömmlichen Glasschwenktüren, auch weil Glasschwenktüren mit Brandschutzscheiben ein wesentlich höheres Gewicht aufweisen als herkömmliche Glasschwenktüren. Zu diesem Zweck ist es bekannt, bei Glasschwenktüren mit Brandschutzscheiben eine Rahmen-, Trag- und/oder Stützkonstruktion aus Metallprofilen zu verwenden. Dabei sind sämtliche Funktionsteile der Glasschwenktüren, beispielsweise Türbänder bzw. Scharniere sowie Schlossteile an der Rahmen-, Trag- und/oder Stützkonstruktion befestigt. Die Brandschutzscheiben der Brandschutzverglasung selbst können dabei ohne Rahmenprofile, mit vertikal zum Untergrund verlaufenden Rahmenprofilen, und/oder mit horizontal zum Untergrund verlaufenden Rahmenprofilen versehen sein.Since fire protection windows, especially in the area of their faces are extremely sensitive to mechanical stresses, higher demands are made especially for glass swing doors with fire protection to frame, support and / or support structures for fire-resistant glazing than conventional glass swing doors, also because glass swing doors with fire doors a much higher weight have as conventional glass swing doors. For this purpose, it is known to use a frame, support and / or support structure made of metal profiles in glass swing doors with fire protection. In this case, all functional parts of the glass swing doors, such as hinges or hinges and lock parts are attached to the frame, support and / or support structure. The fire protection glazing of the fire-resistant glazing itself can be provided without frame profiles, with frame profiles running vertically to the ground, and / or with frame profiles running horizontally to the ground.

Bei Verwendung von bisher bekannten Rahmen-, Trag- und/oder Stützkonstruktion aus Metallprofilen ist es bei Brandschutzverglasungen im Brandfall nachteilig, dass die Stabilität der Rahmen-, Trag- und/oder Stützkonstruktion aufgrund einer unterschiedlichen Wärme- bzw. Hitzeentwicklung auf der brandzugewandten Seite und auf der brandabgewandten Seite und der damit verbundenen unterschiedlichen Verformung der Rahmen-, Trag- und/oder Stützkonstruktion auf der brandzugewandten Seite und auf der brandabgewandten Seite erheblich reduziert wird. Die thermisch leitend miteinander in Verbindung stehenden Metallprofile der Rahmen-, Trag- und/oder Stützkonstruktion verformen sich dabei aufgrund der unterschiedlichen Wärme- bzw. Hitzeentwicklung auf der brandzugewandten Seite und auf der brandabgewandten Seite ebenfalls unterschiedlich, so dass im Bereich der Rahmen-, Trag- und/oder Stützkonstruktion- einer Brandschutzverglasung Spalte entstehen können, durch die Feuer und/oder Rauch im Brandfall von einem Raum in einen anderen Raum gelangen kann. Die Verformungen der Rahmen-, Trag- und/oder Stützkonstruktion einer Brandschutzverglasung können dabei im Brandfall insbesondere bei Verwendung von an den Profilen der Rahmen-, Trag- und/oder Stützkonstruktion schwenkbar angeschlagenen Türen aufgrund des im Vergleich mit herkömmlichen Glastüren gegebenen höheren Gewichtes von Brandschutzscheiben derart groß werden, dass die Rahmen-, Trag- und/oder Stützkonstruktion die Brandschutzscheiben, insbesondere die als Schwenktür ausgebildeten Brandschutzscheiben nicht mehr sicher halten kann.When using previously known frame, support and / or support structure made of metal profiles, it is disadvantageous in fire-resistant glazing in case of fire that the stability of the frame, support and / or support structure due to a different heat or heat development on the side facing the fire and on the brand-facing side and the associated different deformation of the frame, support and / or support structure on the side facing the fire and on the brand-facing Page is significantly reduced. The thermally conductive interconnected metal profiles of the frame, support and / or support structure deform due to the different heat or heat development on the side facing the fire and on the side facing away from the brand also different, so that in the frame, support - and / or Stützkonstruktion- a fire-resistant glazing column may arise through which fire and / or smoke in case of fire from one room to another room can get. The deformations of the frame, support and / or support structure of a fire-resistant glazing can fire in case of use of the profiles of the frame, support and / or support structure hinged doors due to the given in comparison with conventional glass doors higher weight of fire protection become so large that the frame, support and / or support structure can no longer keep the fire protection windows, in particular the trained as a swing door fire protection discs.

Aus der DE 39 07 280 A1 ist zudem eine Tür, insbesondere für in Räumen, Etagen oder ähnlichem angeordnete Trennwände, bekannt, deren Türblatt einen umlaufenden Rahmen aufweist, in welchen ein Verglasungselement oder dergleichen eingesetzt ist, wobei der umlaufende Rahmen durch ein Hohlprofil gebildet ist. Dabei sind an dem Rahmen Befestigungseinrichtungen zur Aufnahme von Befestigungsmitteln vorgesehen, welche zur Halterung einer umlaufend vorgesehenen Leiste am Rahmen in die Befestigungseinrichtungen einsetzbar sind. Die Stirnkante eines Verglasungselementes oder dergleichen ist dabei von den Befestigungseinrichtungen, dem Rahmen und der Leiste eingefasst. Bei den Befestigungseinrichtungen handelt es sich um eine einfache Verschraubungen von Befestigungsmitteln, welche jeweils von einer Seite eines Rahmenteils eingesetzt werden. Eine Befestigung von Türbändern an den Befestigungsmitteln ist nicht vorgesehen.From the DE 39 07 280 A1 is also a door, especially for in rooms, floors or similar arranged partitions, known, the door leaf has a circumferential frame in which a glazing element or the like is used, wherein the peripheral frame is formed by a hollow profile. In this case, fastening means for receiving fastening means are provided on the frame, which can be used for holding a circumferentially provided strip on the frame in the fastening devices. The front edge of a glazing element or the like is enclosed by the fastening devices, the frame and the strip. The fastening devices are a simple screwing fasteners, which are each used from one side of a frame part. An attachment of door hinges on the fasteners is not provided.

In Anbetracht dieses Standes der Technik liegt der Erfindung die Aufgabe zugrunde, einen Pfosten als Tragkonstruktion für eine Schwenktür bereitzustellen, der für hohe startische und dynamische Belastungen geeignet ist, der auch bei derartigen Belastungen scharnierbandseitig eine schmale Querschnittsgestaltung und in der Ausbildung für Brandschutzzwecke in einer Brandschutzverglasung eine weitestgehend thermische Trennung ermöglicht.In view of this prior art, the present invention seeks to provide a post as a support structure for a swing door, which is suitable for high starting and dynamic loads, even with such loads hinged hinge side a narrow cross-sectional design and training for fire safety purposes in a fire-resistant glazing a largely thermal separation allows.

Zur technischen Lösung dieser Aufgabe wird mit der vorliegenden Erfindung ein Pfosten für eine Schwenktür, insbesondere für eine rahmenlose Schwenktür aus Glas, vorzugsweise für eine Brandschutzverglasung vorgeschlagen, mit zwei parallel zueinander und beabstandet voneinander vertikal zum Untergrund verlaufend anordbaren Profilen, wobei an dem einen Profil Türbänder der Schwenktür befestigbar sind; dadurch gekennzeichnet, dass und die beiden Profile ausschließlich in dem Bereich der Türbänder jeweils über ein Verbindungselement miteinander verbunden sind, wobei das Verbindungselement Mittel zur Befestigung eines Türbandes an dem einen Profil, an welchem die Türbänder der Schwenktür befestigbar sind, aufweist oder aufnimmt.For technical solution of this object is proposed by the present invention, a post for a hinged door, in particular for a frameless swing door made of glass, preferably for fire-resistant glazing, with two parallel to each other and spaced from each other vertically to the ground extending profiles, wherein at one profile door hinges the swing door are fastened; characterized in that and the two profiles are connected to each other exclusively in the region of the door hinges via a connecting element, wherein the connecting element comprises means for fixing a door hinge to the one profile on which the door hinges of the hinged door can be fastened, or receives.

Der Erfindung liegt die Erkenntnis zugrunde, dass durch diese Ausgestaltung des Pfostens für eine Schwenktür, insbesondere für eine Brandschutzverglasung, eine unterschiedliche Wärme- bzw. Hitzeentwicklung auf der brandzugewandten Seite und auf der brandabgewandten Seite nicht zu einer Spalte erzeugenden unterschiedlichen Verformung des Pfostens führt, da die Profile des Pfosten - abgesehen von dem Bereich der Türbänder - thermisch voneinander getrennt sind und die durch das Gewicht der Schwenktür im Bereich der Türbänder einwirkenden Kräfte von dem einen auf das andere Profil übertragen werden. Erfindungsgemäß ist damit keine durchgängige schubfeste Verbindung zwischen den Profilen gegeben, so dass Verformungen im Brandfall geringer sind. Durch die thermische Trennung der Profile des erfindungsgemäßen Pfostens kann dieser auch im Brandfall eine Brandschutzscheiben aufweisende Schwenktür sicherer und dichter halten, verglichen mit herkömmlichen Rahmen-, Trag- und/oder Stützkonstruktion zumindest für eine längere Zeit. Zudem können so die Türbänder der Schwenktür montiert werden, wenn die Profile des Pfostens bereits montiert sind, wodurch sich Feineinstellungen hinsichtlich der Passung bzw. des Spiels der Schwenktür leichter einstellen lassen.The invention is based on the finding that, due to this design of the post for a hinged door, in particular for fire-resistant glazing, a different heat or heat development on the side facing the fire and on the side away from the fire does not lead to a gap producing different deformation of the post the profiles of the post - apart from the area of the door hinges - thermally separated from each other are and by the weight of the swing door in the region of the door bands acting forces are transmitted from one to the other profile. According to the invention, there is thus no continuous shear-resistant connection between the profiles, so that deformations in case of fire are lower. Due to the thermal separation of the profiles of the post according to the invention this can keep a fire doors having fire doors more secure and tight in the event of fire, compared with conventional frame, support and / or support structure, at least for a long time. In addition, so the door hinges of the swing door can be mounted when the profiles of the post are already mounted, which can be fine tune settings for the fit or the game of the swing door easier to adjust.

Vorteilhafterweise sind die beiden Profile des Pfostens durch Befestigung der Türbänder an einem der Profile miteinander verbindbar, das heißt, dass die Befestigung der Türbänder gleichzeitig zur Verbindung der beiden Profile verwendbar ist.Advantageously, the two profiles of the post by attaching the door hinges on one of the profiles are connected to each other, that is, that the attachment of the door hinges at the same time for connecting the two profiles is used.

Eine vorteilhafte Ausgestaltung der Erfindung sieht vor, dass die beiden Profile ansonsten - also abgesehen von der Verbindung derselben über das Verbindungselement - thermisch voneinander getrennt sind, vorzugsweise durch Verwendung eines Streifens aus einem isolierenden Material, welcher zwischen den beiden Profilen einsetzbar ist. Die thermische Trennung zwischen den Profilen des Pfostens erlaubt darüber hinaus zwischen den Profilen eine Kühlung zu erzielen.An advantageous embodiment of the invention provides that the two profiles otherwise - so apart from the connection of the same via the connecting element - are thermally separated from each other, preferably by using a strip of an insulating material which can be used between the two profiles. The thermal separation between the profiles of the post also allows to achieve cooling between the profiles.

Eine weitere vorteilhafte Ausgestaltung der Erfindung ist dadurch gekennzeichnet, dass das Verbindungselement im wesentlichen als Stahlwinkel ausgebildet ist, der mit dem Profil, an welchem die Türbänder der Schwenktür befestigbar sind, befestigt oder befestigbar ist, vorzugsweise durch Verschraubung, und der an dem anderen Profil durch Verschraubung befestigt oder befestigbar ist.A further advantageous embodiment of the invention is characterized in that the connecting element is substantially formed as a steel angle, which is fastened or attachable to the profile to which the hinges of the hinged door can be fastened, preferably by screwing, and by the other profile Screw connection is attached or fastened.

Gemäß einer weiteren vorteilhaften Ausgestaltung der Erfindung sind die Profile mit einem im wesentlichen rechteckigen Querschnitt ausgestaltet, vorzugsweise als Hohlprofile.According to a further advantageous embodiment of the invention, the profiles are configured with a substantially rectangular cross-section, preferably as hollow profiles.

Vorzugsweise ist der Querschnitt des Profils, an welchem die Türbänder der Schwenktür befestigbar sind, kleiner als der Querschnitt des anderen Profils.Preferably, the cross section of the profile to which the hinges of the hinged door are fastened, smaller than the cross section of the other profile.

Hierdurch ist gewährleistet, dass die schamierbandseitig von dem kleineren Profil aufgenommenen Kräfte, die im Brandfall außerordentlich hoch sein können, über die Verbindungselemente übertragen werden auf das vergleichsweise große Profil, das zur Aufnahme dieser Belastungen entsprechend dimensioniert ist, während für alle Einsatzbereiche das kleinere scharnierbandseitige Profil in konstanten Abmessungen verwendet werden kann.In this way, it is ensured that the forces absorbed by the smaller profile, which can be extremely high in the event of a fire, are transmitted via the connecting elements to the comparatively large profile, which is correspondingly dimensioned to accommodate these loads, while the smaller hinge-band-side profile is used for all applications can be used in constant dimensions.

Eine weitere vorteilhafte Ausgestaltung der Erfindung sieht vor, dass die Breite des Profils, an welchem die Türbänder der Schwenktür befestigbar sind, kleiner ist als die Breite des anderen Profils. Vorteilhafterweise kann so von dem breiteren Profil des Pfostens ein Türanschlag für die Schwenktür ausgebildet werden.A further advantageous embodiment of the invention provides that the width of the profile, to which the hinges of the hinged door are fastened, is smaller than the width of the other profile. Advantageously, a door stop for the hinged door can thus be formed by the wider profile of the post.

Vorteilhafterweise ist die Tiefe des anderen Profils in Abhängigkeit von den statischen Anforderungen der Brandschutzverglasung wählbar. Die Profile des erfindungsgemäßen Pfostens sind so als Systemkomponenten in Abhängigkeit von den jeweiligen statischen Anforderungen der Brandschutzverglasung zusammensetzbar. Das hinsichtlich des Querschnitts kleinere und zur Befestigung der Türbänder der Schwenktür vorgesehene Profil kann dabei wie vorbeschrieben stets gleich ausgebildet werden, während das andere im Querschnitt größere Profil hinsichtlich seiner Größe in Abhängigkeit von den jeweiligen statischen und dynamischen Anforderungen der Brandschutzverglasung ausgewählt wird. Je höher diese Anforderungen der Brandschutzverglasung sind, desto größer wird die Tiefe des anderen Profils gewählt.Advantageously, the depth of the other profile depending on the static requirements of fire-resistant glazing can be selected. The profiles of the post according to the invention can be assembled as system components as a function of the respective static requirements of the fire-resistant glazing. The smaller in terms of cross-section and intended for fastening the door hinges of the swing door profile can always be the same design as described above, while the other in cross section larger profile is selected in terms of its size depending on the particular static and dynamic requirements of fire-resistant glazing. The higher these requirements of the fire-resistant glazing, the greater the depth of the other profile is selected.

Gemäß einer weiteren Ausgestaltung der Erfindung sind die Profile aus Metall, vorzugsweise Aluminium, Stahl oder Edelstahl.According to a further embodiment of the invention, the profiles are made of metal, preferably aluminum, steel or stainless steel.

Vorteilhafterweise sind an dem erfindungsgemäßen Pfosten wenigstens zwei Türbänder befestigbar.Advantageously, at least two door hinges can be fastened to the post according to the invention.

Gegenstand der vorliegenden Erfindung ist ferner eine Brandschutzverglasung zur Vermeidung des Durchtritts von Feuer und/oder Rauch im Brandfall aus einem Raum in einen anderen Raum, welche insbesondere wenigstens zwei horizontal und/oder vertikal fluchtend zueinander angeordnete Brandschutzscheiben aufweist und dadurch gekennzeichnet ist, dass wenigstens eine der Brandschutzscheiben eine Schwenktür ausbildet, welche an einem erfindungsgemäßen Pfosten mit den Merkmalen des Anspruchs 1 mittels Türbändern schwenkbar angeordnet ist.
Weitere Einzelheiten, Merkmale und Vorteile des Gegenstandes der Erfindung werden nachfolgend anhand des in den Figuren der Zeichnung dargestellten Ausführungsbeispiels näher erläutert. Dabei zeigen:

Fig. 1
in einer schematisch perspektivischen Ansicht eine Explosionsdarstellung eines Ausführungsbeispiels eines erfindungsgemäßen Pfostens einer Brandschutzverglasung, vorliegend im Bereich der Befestigung eines Türbandes einer Schwenktür;
Fig. 2
in einer schematisch perspektivischen Ansicht eine Explosionsdarstellung eines Ausführungsbeispiels eines zur Befestigung der Türbänder einer Schwenktür ausgebildeten Profils des erfindungsgemäßen Pfostens einer Brandschutzverglasung nach Fig. 1; und
Fig. 3
in einer schematischen Ansicht von oben ein Ausführungsbeispiel einer erfindungsgemäßen Brandschutzverglasung mit einem erfindungsgemäßen Pfosten für eine Schwenktür.
The subject of the present invention is further a fire-resistant glazing to prevent the passage of fire and / or smoke in case of fire from one room to another room, which in particular has at least two horizontally and / or vertically aligned fire protection panels and is characterized in that at least one the fire protection windows forms a pivoting door which is pivotally mounted on a pillar according to the invention with the features of claim 1 by means of door hinges.
Further details, features and advantages of the subject matter of the invention are explained in more detail below with reference to the embodiment shown in the figures of the drawing. Showing:
Fig. 1
in a schematic perspective view of an exploded view of an embodiment of a post according to the invention a fire-resistant glazing, in this case in the field of attachment of a door hinge a swing door;
Fig. 2
in a schematic perspective view of an exploded view of an embodiment of a trained for fastening the door hinges of a hinged door profile of the inventive post of a fire-resistant glazing after Fig. 1 ; and
Fig. 3
in a schematic view from above an embodiment of a fire-resistant glazing according to the invention with a post according to the invention for a hinged door.

Fig. 1 zeigt einen Pfosten 1 für Brandschutzverglasung zur Vermeidung des Durchtritts von Feuer und/oder Rauch im Brandfall von einem Raum in einen anderen Raum. Die jeweilige Brandschutzverglasung in ihrer Gesamtheit ist beispielsweise in einem Flur eines Gebäudes gehalten oder unmittelbar an seitlichen Wänden sowie der Decke und dem Boden eines Gebäuderaumes befestigt. Der Pfosten 1 dient dabei zum Einbau einer rahmenlosen Schwenktür aus Glas in die Brandschutzverglasung. Die Glasfläche bzw. die Glasflächen einer solchen Brandschutzverglasung, vorzugsweise einschließlich der Schwenktür, sind dabei jeweils durch eine Brandschutzscheibe bzw. mehrere Brandschutzscheiben ausgebildet. Die Brandschutzscheiben bestehen jeweils aus einem Verbund von wenigstens zwei parallelen Glasscheiben, zwischen denen
wenigstens eine Brandschutzschicht angeordnet ist, wie nachfolgend noch im Zusammenhang mit dem Ausführungsbeispiel einer Brandschutzverglasung nach Fig. 3 näher erläutert. Fig. 1 shows a post 1 for fire-resistant glazing to prevent the passage of fire and / or smoke in case of fire from one room to another room. The respective fire-resistant glazing in its entirety is kept, for example, in a hallway of a building or directly attached to side walls and the ceiling and the floor of a building room. The post 1 serves to install a frameless swing door made of glass in the fire-resistant glazing. The glass surface or the glass surfaces of such a fire-resistant glazing, preferably including the hinged door, are each formed by a fire protection pane or several fire protection windows. The fire protection panels each consist of a composite of at least two parallel glass panes, between which
at least one fire protection layer is arranged, as below in connection with the embodiment of a fire-resistant glazing after Fig. 3 explained in more detail.

Der Pfosten 1 besteht aus zwei parallel zueinander und beabstandet voneinander vertikal zum Untergrund bzw. Boden verlaufend angeordneten Profilen 2 und 3, zwischen denen eine Brandschutzscheibe einer Brandschutzverglasung einsetzbar ist. Die Profile 2 und 3 sind jeweils als metallische Hohlprofile mit einem im wesentlichen rechteckigen Querschnitt ausgebildet. Das Profil 2 des Pfostens 1 weist gegenüber dem Profil 3 des Pfostens 1, an welchem die Türbänder einer Schwenktür befestigbar sind, einen größeren Querschnitt auf. Ferner ist die parallel zur Brandschutzverglasung verlaufende Breite des Profils 2 des Pfostens 1 größer als die parallel zur Brandschutzverglasung verlaufende Breite des Profils 3 des Pfostens 1. Durch die größere Breite des Profils 2 des Pfostens 1 bildet dieser eine Türanschlagsfläche für die einzusetzende Schwenktür aus. Die beiden Profile 2 und 3 des Pfostens 1 sind ausschließlich in dem Bereich der Türbänder, das heißt in den Bereichen, in denen die Türbänder für die Schwenktür an dem Profil 2 des Pfostens 1 befestigt bzw. befestigbar sind, jeweils über ein Verbindungselement 4 miteinander verbunden. Das Verbindungselement 4 ist dabei im wesentlichen als Stahlwinkel 5 ausgebildet, der mit dem Profil 3, an welchem die Türbänder der Schwenktür befestigbar sind, durch Verschraubung befestigt wird. Der Stahlwinkel 5 des an dem Profil 3 des Pfostens 1 befestigten Verbindungselements 4 wird dann durch Verschraubung an dem anderen Profil 2 des Pfostens 2 befestigt. Dazu sind an dem Stahlwinkel 5 des Verbindungselements 4 zwei Verbindungswinkel 6 und 7 vorgesehen. Ferner weist der Stahlwinkel 5 des Verbindungselements 4 Mittel 8, 8' zur Befestigung der Türbänder an dem Verbindungselement 4 auf.The post 1 consists of two mutually parallel and spaced from each other vertically to the ground or floor extending profiles 2 and 3, between which a fire protection of a fire-resistant glazing can be used. The profiles 2 and 3 are each formed as metallic hollow profiles with a substantially rectangular cross-section. The profile 2 of the post 1 has over the profile 3 of the post 1, to which the hinges of a hinged door are fastened, a larger cross-section. Furthermore, the width of the profile 2 of the post 1 running parallel to the fire-resistant glazing is greater than the width of the profile 3 of the post 1 running parallel to the fire-resistant glazing. Due to the greater width of the profile 2 of the post 1, this forms a door stop surface for the pivoting door to be used. The two profiles 2 and 3 of the post 1 are connected to each other exclusively via a connecting element 4 in the area of the hinges, that is to say in the areas in which the hinges for the hinged door are fastened or fastened to the profile 2 of the post 1 , The connecting element 4 is formed substantially as a steel angle 5, which is fastened by screwing with the profile 3, to which the hinges of the hinged door can be fastened. The steel angle 5 of the attached to the profile 3 of the post 1 connecting element 4 is then fastened by screwing to the other profile 2 of the post 2. For this purpose, two connecting angles 6 and 7 are provided on the steel angle 5 of the connecting element 4. Furthermore, the steel angle 5 of the connecting element 4 has means 8, 8 'for fastening the door hinges to the connecting element 4.

Abgesehen von der Verbindung der beiden Profile 2 und 3 des Pfostens 1 über das Verbindungselement 4, sind die beiden Profile 2 und 3 des Pfostens 1 thermisch voneinander getrennt. Die thermische Trennung wird durch Verwendung eines Streifens 9, welcher zwischen den beiden Profilen 2 und 3 des Pfostens 1 einsetzbar ist, aus einem isolierenden Material, weiter gesteigert. Der Streifen 9 erstreckt sich dabei über die gesamte Länge der Profile 2 und 3 des Pfostens 1 und ist nur im Bereich der Befestigung der Türbänder der Schwenktür unterbrochen.Apart from the connection of the two profiles 2 and 3 of the post 1 via the connecting element 4, the two profiles 2 and 3 of the post 1 are thermally separated from each other. The thermal separation is further increased by using a strip 9, which is insertable between the two profiles 2 and 3 of the post 1, of an insulating material. The strip 9 extends over the entire length of the profiles 2 and 3 of the post 1 and is interrupted only in the region of the fastening of the door hinges of the hinged door.

Fig. 3 zeigt eine Brandschutzverglasung zur Vermeidung des Durchtritts von Feuer und/oder Rauch im Brandfall aus einem Raum in einen anderen Raum, welche insbesondere wenigstens zwei horizontal und/oder vertikal fluchtend zueinander angeordnete Brandschutzscheiben 10, 11 aufweist, von denen wenigstens eine eine Schwenktür 11 ausbildet, welche an einem Pfosten 1 gemäß Fig. 1 und Fig. 2 mittels Türbändern 12 schwenkbar angeordnet ist. Fig. 3 shows a fire-resistant glazing to prevent the passage of fire and / or smoke in case of fire from one room to another room, which in particular at least two horizontally and / or vertically aligned fire shields 10, 11, of which at least one forms a hinged door 11, which on a post 1 according to Fig. 1 and Fig. 2 is arranged pivotally by means of door hinges 12.

Die in Fig. 3 dargestellte Brandschutzverglasung in Form einer Feuerschutztrennwand ist geeignet und vorgesehen, den Durchtritt von Feuer und Rauch im Brandfall aus einem Raum in einen anderen Raum zu verhindern. Es handelt sich jeweils um eine großflächige Verglasung, die aus mehreren Brandschutzscheiben 10, 11 aufgebaut ist, welche in einer senkrechten Ebene fluchtend horizontal bzw. vertikal nebeneinander bzw. übereinander angeordnet sind. Die Brandschutzscheiben 10, 11 können unterschiedliche Abmessungen aufweisen und entsprechend den architektonischen Erfordernissen, miteinander kombiniert werden. So können vergleichsweise lange Brandschutzscheiben sich in vertikaler Richtung oder horizontaler Richtung erstreckend angeordnet werden. Ferner können quadratische Brandschutzscheiben in vertikaler Richtung übereinander angeordnet, und dazu - um Höhe zu gewinnen - mit einer rechteckigen Brandschutzscheibe in senkrechter Richtung kombiniert werden. Darüber hinaus sind weitere Kombinationen von Rechteck-Brandschutzscheiben verwendbar, um eine Variabilität der möglichen Anordnungen und eine dadurch gewährte konstruktive Freiheit zu erzielen.In the Fig. 3 illustrated fire protection glazing in the form of a fire wall is suitable and intended to prevent the passage of fire and smoke in case of fire from one room to another room. Each is a large-scale glazing, which is composed of several fire protection panels 10, 11, which are arranged in a vertical plane aligned horizontally or vertically next to each other or one above the other. The fire panels 10, 11 may have different dimensions and be combined according to the architectural requirements. Thus comparatively long fire protection windows can be arranged to extend in the vertical direction or in the horizontal direction. Furthermore, square fire panels can be arranged one above the other in the vertical direction and, in order to gain height, be combined with a rectangular fire protection panel in the vertical direction. In addition, other combinations of rectangular fire protection panels can be used to achieve a variability of the possible arrangements and thereby granted constructive freedom.

Die Brandschutzscheibe 10 besteht aus zwei parallel mit Abstand zueinander angeordneten Scheiben 13 und 14 aus Einscheibensicherheitsglas (ESG-Scheibe). Zwischen den Glasscheiben 13 und 14 ist randumlaufend ein im wesentlichen U-förmiger Abstandhalter 15 aus brandschutzmittelbeständigem und feuerresistentem Kunststoff angeordnet. Der Abstandhalter 15 ist etwas nach innen gegenüber den Rändern der beiden Glasscheiben 13 und 14 zurückversetzt. Die dadurch gebildete umlaufende Nut ist durch einen PU-Randverbund 16 ausgefüllt, so dass die beiden ESG-Scheiben 13 und 14 aneinander unter Bildung eines geschlossenen Innenraums 17 nach Art einer Isolierverglasung fixiert sind. Zur Erzielung der gewünschten Brandschutzeigenschaften ist dieser Innenraum 17 mit einem gelartigen Brandschutzmittel gefüllt. Im Gegensatz zu anderen Brandschutzgläsern schäumt das gelartige Brandschutzmittel im Brandfall nicht auf und kann auch den beschriebenen Innenraum 17 der Brandschutzscheibe nicht verlassen.The fire protection panel 10 consists of two parallel spaced-apart discs 13 and 14 of single-pane safety glass (toughened glass). Between the glass sheets 13 and 14, a substantially U-shaped spacer 15 made of fire-resistant and fire-resistant plastic is arranged randum running. The spacer 15 is set back slightly inwards in relation to the edges of the two glass panes 13 and 14. The circumferential groove formed thereby is filled by a PU edge seal 16, so that the two tempered glass panes 13 and 14 are fixed to each other to form a closed interior 17 in the manner of a glazing. To achieve the desired fire protection properties of this interior 17 is filled with a gel-like fire retardant. In contrast to other fire-resistant glass foams the gel-like fire retardant in case of fire and can not leave the described interior 17 of the fire protection pane.

Die in den Figuren der Zeichnung dargestellten und im Zusammenhang mit diesen erläuterten Ausführungsbeispiele der Erfindung dienen lediglich der Erläuterung der Erfindung und sind für diese nicht beschränkend.The illustrated in the figures of the drawing and in connection with these explained embodiments of the invention are merely illustrative of the invention and are not limiting for this.

Bezugszeichenliste:LIST OF REFERENCE NUMBERS

11
Pfostenpost
22
Profilprofile
33
Profilprofile
44
Verbindungselementconnecting element
55
Stahlwinkelsteel angle
66
Verbindungswinkelconnecting brackets
77
Verbindungswinkelconnecting brackets
88th
Mittel zur Befestigung von TürbandMeans for fastening door hinge
99
Streifen aus isolierenden MaterialStrips of insulating material
1010
BrandschutzscheibeFireproof panel
1111
Brandschutzscheibe/SchwenktürFireproof panel / swinging door
1212
Türbandhinge
1313
Glasscheibe (Einscheibensicherheitsglas (ESG-Scheibe))Glass pane (toughened safety glass (toughened safety glass))
1414
Glasscheibe (Einscheibensicherheitsglas (ESG-Scheibe))Glass pane (toughened safety glass (toughened safety glass))
1515
Abstandshalterspacer
1616
Randverbundedge seal
1717
Brandschutzschicht/BrandschutzmittelFire protection layer / fire retardant
BB
Breitewidth
B'B '
Breitewidth
TT
Tiefedepth

Claims (9)

  1. Post (1) for a swing door (11), in particular for a frameless swing door of glass, comprising two profiles (2, 3) which can be arranged parallel to one another and at a distance from one another so as to extend vertically with respect to the underlying surface, wherein door hinges (12) of the swing door (11) can be fastened to one profile (3) of the two profiles (2, 3), characterized in that the two profiles (2, 3) are connected to one another by means of a respective connecting element (4) exclusively in the region of the door hinges (12), wherein the connecting element (4) comprises or receives means (8, 8') for fastening a door hinge (12) to the one profile (3) to which the door hinges (12) of the swing door (11) can be fastened.
  2. Post (1) according to Claim 1, characterized in that the two profiles (2, 3) are otherwise thermally separated from one another.
  3. Post (1) according to Claim 1 or 2, characterized in that a strip (9) of an insulating material is inserted between the two profiles (2, 3).
  4. Post (1) according to one of Claims 1 to 3, characterized in that the profiles (2, 3) are designed as hollow profiles having a substantially rectangular cross section.
  5. Post (1) according to one of Claims 1 to 4, characterized in that the cross section of the one profile (3) to which the door hinges (12) of the swing door (11) can be fastened is smaller than the cross section of the other profile (2).
  6. Post (1) according to one of Claims 1 to 5, characterized in that the width (B) of the one profile (3) to which the door hinges (12) of the swing door (11) can be fastened is less than the width (B') of the other profile (2) and thus forms a door stop.
  7. Post (1) according to one of Claims 1 to 6, characterized in that the profiles (2, 3) are made of metal, preferably of steel.
  8. Post (1) according to one of Claims 1 to 7, characterized in that the connecting element (4) is designed as a steel angle bracket (5) which is fastened or can be fastened to the two profiles (2, 3) in the region of a door hinge (12) by screwing.
  9. Fire-protection glazing for avoiding the passage of fire and/or smoke in the event of a fire from one room into another room, which comprises fire-protection panes (10, 11) which are arranged at least in alignment with one another, characterized in that at least one of the fire-protection panes (11) is designed as a swing door (11) which is arranged so as to be pivotable on a post (1) according to one of Claims 1 to 8 by means of door hinges (12).
EP14184100.7A 2013-09-09 2014-09-09 Post for a swinging door and fire-resistant glazing with such a post Active EP2845982B1 (en)

Priority Applications (1)

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Applications Claiming Priority (1)

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DE201320104081 DE202013104081U1 (en) 2013-09-09 2013-09-09 Posts for a hinged door and fire-resistant glazing with such a post

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EP2845982A2 EP2845982A2 (en) 2015-03-11
EP2845982A3 EP2845982A3 (en) 2015-06-24
EP2845982B1 true EP2845982B1 (en) 2017-12-13

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US4409769A (en) * 1980-08-25 1983-10-18 Kawneer Company, Inc. Heat insulated entrance
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PL2845982T3 (en) 2018-06-29
EP2845982A3 (en) 2015-06-24
DE202013104081U1 (en) 2014-12-10
EP2845982A2 (en) 2015-03-11

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