EP3170962B1 - Fire-resistant glazing comprising offset glass sheets - Google Patents

Fire-resistant glazing comprising offset glass sheets Download PDF

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Publication number
EP3170962B1
EP3170962B1 EP16197606.3A EP16197606A EP3170962B1 EP 3170962 B1 EP3170962 B1 EP 3170962B1 EP 16197606 A EP16197606 A EP 16197606A EP 3170962 B1 EP3170962 B1 EP 3170962B1
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EP
European Patent Office
Prior art keywords
fire protection
fire
panes
glass pane
glass
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EP16197606.3A
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German (de)
French (fr)
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EP3170962A1 (en
Inventor
Bernhard Lüdecke
Burkhard Bermes
Christian Czichon
Sebastian Rauser
Gregor Leineweber
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Etex Building Performance GmbH
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Etex Building Performance GmbH
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Publication of EP3170962A1 publication Critical patent/EP3170962A1/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
    • 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
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/6617—Units comprising two or more parallel glass or like panes permanently secured together one of the panes being larger than another
    • 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
    • E06B3/025—Wings made completely of glass consisting of multiple glazing units
    • 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
    • E06B3/5427—Fixing of glass panes or like plates the panes mounted flush with the surrounding frame or with the surrounding panes
    • 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

Definitions

  • the present invention relates to fire protection glazing to prevent fire and smoke from penetrating from one room to another room in the event of a fire, with at least two fire protection panes arranged next to or above one another with their abutting edges adjacent to one another.
  • Fire protection glazing of this type has the disadvantage that the stability of the glazing, in particular the vertical connection of two fire protection panes arranged with their abutting edges adjacent to one another, takes place only by means of a sealing arrangement which can only absorb small forces acting on them. Furthermore, fire-resistant glazing known from the prior art has the disadvantage that in the event of fire, due to the use of only one continuous seal, this seal can more easily be damaged by flames and / or heat.
  • the present invention is based on the object of providing improved fire protection glazing, which in particular has increased stability and furthermore a better seal and thus improved protection in the event of fire and in particular with regard to fire protection class A1 according to DIN 4102-1 or EN 13501 guarantees adequate fire protection properties.
  • EP 0 841 456 A2 discloses a louvre window with glazings with substantially P-shaped seals arranged as a sealing arrangement.
  • the present invention provides fire protection glazing with the features of claim 1 to avoid the passage of fire and smoke in the In the event of a fire from one room to another room with at least two fire protection panes arranged side by side or on top of one another with their abutting edges adjacent to one another, the fire protection panes each consist of at least two parallel and spaced apart glass panes and a fire protection material arranged in the space between these glass panes and on Form at least one of their edge abutting edges by protruding or receding the first glass pane against the second glass pane, and wherein an intermediate space defined between the abutting edges of the fire protection panes by the formed rebate is closed fire-proof and smoke-tight by means of at least one sealing arrangement.
  • the invention makes particular use of the knowledge that when a rebate is formed for the spaced apart glass panes of a fire protection pane, increased stability of the fire protection glazing can be ensured, since in the event of a fire, even if the sealing arrangement is destroyed, a single fire protection pane of the fire protection glazing is due to the rebate can be held or supported by their neighboring fire protection panes.
  • destruction of the sealing arrangements arranged between the fire protection panes is slowed down, in particular if the sealing arrangement is constructed in several parts. In this case, the seal of the multi-part sealing arrangement assigned to the fire side is first damaged by heat and / or fire, but the seal of the multi-part sealing arrangement facing away from the fire side is only attacked later and not immediately by fire and / or heat.
  • a P seal arranged on one of the protruding or recessed glass panes is provided as the sealing arrangement.
  • the advantage of a P seal is, in particular, that only one component is to be used as a sealing arrangement between the side edge on the side edge adjacent fire protection panes, sometimes between a protruding edge of the abutting edge of a first fire protection pane and a recessed abutting edge of a second fire protection pane remaining gaps can be filled by means of a silicone.
  • a profile arranged on the protruding or recessed glass pane of the fire protection pane which rests on a profile arranged on the protruding or recessed glass pane of an adjacent fire protection pane, is provided as the sealing arrangement, the profiles each being on the inside to the protruding and recessed glass pane of the adjacent fire protection pane are arranged.
  • a silicone can preferably be used between a protruding abutting edge of a glass pane of a first fire protection pane and a recessed abutting edge of a glass pane of an adjacent second fire protection pane for further sealing the gap between the fire protection panes.
  • a jointing or filling with butyl rubber, polysulfide, silicone, polyurethane and / or MS polymer sealants is provided as a sealing arrangement in combination with one of the aforementioned seals, for example a P seal or profiles arranged in each case on the protruding glass pane of the fire protection pane.
  • the profile is attached to the abutting edge of the respective protruding or recessed glass pane by means of an adhesive.
  • a Z-profile arranged along one of the projecting or recessed glass panes is provided as the sealing arrangement.
  • the use of a Z-profile is advantageous because only one such profile has to be used per fire protection pane, but the advantages according to the invention are retained, which result from a protruding or recessed glass pane and an abutting edge that does not run straight between the two fire protection panes.
  • Fig 1 shows a schematic side view of fire protection glazing 1, which consists of two fire protection panes 2 arranged next to one another with their abutting edges 3 adjacent to one another.
  • the fire protection panes 2 each consist of two parallel and spaced apart glass panes 4 and a fire protection material 7 arranged in the space between these glass panes 4 and form a stepped rebate on their edge 3 by protruding or recoiling of the first glass pane 4 relative to the second glass pane 4.
  • the formed between the abutting edges 3 of the fire protection panes 2 by the Intermediate space defined by a stepped rebate is closed by means of a sealing arrangement 8, 9, 10, 11, 12, 13 in a fire and smoke-tight manner.
  • a sealing arrangement can be seen which is only arranged on one of the protruding or recessed glass panes 4 and consists of a P seal 8.
  • This seal is arranged in the area of the abutting edges 3 in such a way that it rests with its longer side on the protruding abutting edge of the first glass pane 4 and thereby establishes a connection to the adjacent glass pane 4 with the curved shape of the P-seal 8 and in this way the Edge area 3 closed fire and smoke-tight.
  • a sealing arrangement which consists of profiles 9 arranged on the protruding or recessed glass pane of the fire protection pane, the profiles 9 being arranged on the inside of the protruding or recessed glass pane 4 of the adjacent fire protection pane 2.
  • the straight side of each profile 9 is accordingly arranged on the protruding glass pane 4 of a respective fire protection pane 2, so that the two round shapes of the profiles 9 abut each other and the two fire protection panes 2 in the abutting edge area 3 close together in a fire and smoke-tight manner.
  • FIG. 4 Another exemplary embodiment of a fire protection glazing 1 not according to the invention is shown, in which a jointing or filling of the abutting edge area 3 existing between the two fire protection panes 2 was carried out by means of a silicone sealant 10.
  • a silicone sealant 10 Alternatively, butyl rubber, polysulfide, polyurethane and / or MS polymer sealants can also be used for grouting or filling.
  • Fig. 5 shows in a further embodiment the use of profiles 11 arranged on the abutting edges 3 of the protruding or recessed glass pane 4 of the fire protection pane 2.
  • the profiles 11 are each fixed to the protruding edge of the glass panes 4 of the fire protection panes 2, so that a seal against fire and / or smoke is provided on both sides of the fire protection glazing 1 thus created.
  • a Z-profile 13 arranged along the projecting glass panes 4 is provided as a sealing arrangement.
  • the Z-profile 13 closes the gap between each protruding edge of a glass pane 4 and the correspondingly arranged recessed glass pane 4 of the adjacent glass pane 4, as well as the gap between the two protruding edges of the glass panes 4.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Joining Of Glass To Other Materials (AREA)

Description

Die vorliegende Erfindung betrifft eine Brandschutzverglasung zur Vermeidung des Durchtritts von Feuer und Rauch im Brandfall von einem Raum in einen anderen Raum mit wenigstens zwei neben- oder übereinander mit ihren Stoßkanten benachbart zueinander angeordneten Brandschutzscheiben.The present invention relates to fire protection glazing to prevent fire and smoke from penetrating from one room to another room in the event of a fire, with at least two fire protection panes arranged next to or above one another with their abutting edges adjacent to one another.

Es ist aus dem Stand der Technik bekannt, einzelne Brandschutzscheiben, welche aus mindestens zwei parallel und mit Abstand zueinander angeordneten Glasscheiben und einer im Zwischenraum zwischen diesen Glasscheiben angeordneten Brandschutzschicht bestehen, mit ihren aneinanderstoßenden Seitenkanten anzuordnen, wobei zwischen den Seitenkanten der Brandschutzscheiben jeweils eine vertikal angeordnete Dichtungsanordnung vorgesehen ist. Dabei schließen die zueinander angeordneten Glasscheiben einer Brandschutzscheibe jeweils bündig an den Seitenkanten ab, ohne dass dabei ein Stufenfalz ausgebildet wird.It is known from the prior art to arrange individual fire protection panes, which consist of at least two parallel and spaced apart glass panes and a fire protection layer arranged in the space between these glass panes, with their abutting side edges, with one vertically arranged between the side edges of the fire protection panes Sealing arrangement is provided. The glass panes of a fire protection pane, which are arranged in relation to one another, are each flush with the side edges without forming a stepped fold.

Derartige Brandschutzverglasungen bringen den Nachteil mit sich, dass die Stabilität der Verglasungen, insbesondere die vertikale Verbindung zweier mit ihren Stoßkanten benachbart zueinander angeordneten Brandschutzscheiben, lediglich mittels einer Dichtungsanordnung erfolgt, welche lediglich geringe auf diese einwirkende Kräfte aufnehmen kann. Ferner besteht bei aus dem Stand der Technik bekannten Brandschutzverglasungen der Nachteil, dass im Brandfall aufgrund der Verwendung lediglich einer durchgehenden Dichtung leichter eine Beschädigung dieser Dichtung durch Flammen und/oder Hitze erfolgen kann.Fire protection glazing of this type has the disadvantage that the stability of the glazing, in particular the vertical connection of two fire protection panes arranged with their abutting edges adjacent to one another, takes place only by means of a sealing arrangement which can only absorb small forces acting on them. Furthermore, fire-resistant glazing known from the prior art has the disadvantage that in the event of fire, due to the use of only one continuous seal, this seal can more easily be damaged by flames and / or heat.

Vor diesem Hintergrund liegt der vorliegenden Erfindung die Aufgabe zugrunde, eine verbesserte Brandschutzverglasung bereitzustellen, welche insbesondere eine erhöhte Stabilität aufweist und des Weiteren eine bessere Abdichtung und somit einen verbesserten Schutz im Brandfall sowie insbesondere in Bezug auf die Brandschutzklasse A1 gemäß DIN 4102-1 beziehungsweise EN 13501 ausreichende Brandschutzeigenschaften gewährleistet. 11Against this background, the present invention is based on the object of providing improved fire protection glazing, which in particular has increased stability and furthermore a better seal and thus improved protection in the event of fire and in particular with regard to fire protection class A1 according to DIN 4102-1 or EN 13501 guarantees adequate fire protection properties. 11

DE 199 01 737 A1 offenbart eine Brandschutzverglasung mit den Merkmalen des einleitenden Teils des Anspruchs 1. DE 199 01 737 A1 discloses fire protection glazing with the features of the introductory part of claim 1.

EP 0 841 456 A2 offenbart ein Lamellenfenster mit Verglasungen mit als Dichtungsanordnung angeordneten im Wesentlichen P-förmigen Dichtungen. EP 0 841 456 A2 discloses a louvre window with glazings with substantially P-shaped seals arranged as a sealing arrangement.

Zur technischen Lösung wird mit der vorliegenden Erfindung eine Brandschutzverglasung mit den Merkmalen des Anspruchs 1 zur Vermeidung des Durchtritts von Feuer und Rauch im Brandfall von einem Raum in einen anderen Raum mit wenigstens zwei neben- oder übereinander mit ihren Stoßkanten benachbart zueinander angeordneten Brandschutzscheiben vorgeschlagen, wobei die Brandschutzscheiben aus jeweils wenigsten zwei parallel und mit Abstand zueinander angeordneten Glasscheiben und einem im Zwischenraum zwischen diesen Glasscheiben angeordneten Brandschutzmaterial bestehen und an wenigstens einer ihrer randseitigen Stoßkanten durch Vorspringen beziehungsweise Rückspringen der ersten Glasscheibe gegenüber der zweiten Glasscheibe einen Stufenfalz ausbilden und wobei ein zwischen den Stoßkanten der Brandschutzscheiben durch den ausgebildeten Stufenfalz definierter Zwischenraum mittels wenigstens einer Dichtungsanordnung feuer- und rauchdicht verschlossen ist.As a technical solution, the present invention provides fire protection glazing with the features of claim 1 to avoid the passage of fire and smoke in the In the event of a fire from one room to another room with at least two fire protection panes arranged side by side or on top of one another with their abutting edges adjacent to one another, the fire protection panes each consist of at least two parallel and spaced apart glass panes and a fire protection material arranged in the space between these glass panes and on Form at least one of their edge abutting edges by protruding or receding the first glass pane against the second glass pane, and wherein an intermediate space defined between the abutting edges of the fire protection panes by the formed rebate is closed fire-proof and smoke-tight by means of at least one sealing arrangement.

Die Erfindung macht dabei insbesondere von der Erkenntnis Gebrauch, dass bei Ausbildung eines Stufenfalzes für die jeweils mit Abstand zueinander angeordneten Glasscheiben einer Brandschutzscheibe eine erhöhte Stabilität der Brandschutzschutzverglasung gewährleistet werden kann, da im Brandfall selbst bei Zerstörung der Dichtungsanordnung eine einzelne Brandschutzscheibe der Brandschutzverglasung aufgrund des Stufenfalzes von ihren benachbarten Brandschutzscheiben gehalten beziehungsweise gestützt werden kann. Über dies hinaus wird im Brandfall eine Zerstörung der zwischen den Brandschutzscheiben angeordneten Dichtungsanordnungen verlangsamt, insbesondere dann, wenn die Dichtungsanordnung mehrteilig ausgebildet ist. In diesem Fall wird zwar die der Brandseite zugeordnete Dichtung der mehrteiligen Dichtungsanordnung als erstes durch Hitze und/oder Feuer beschädigt, die der Brandseite abgewandte Dichtung der mehrteiligen Dichtungsanordnung wird hingegen erst später und nicht unmittelbar von Feuer und/oder Hitze angegriffen.The invention makes particular use of the knowledge that when a rebate is formed for the spaced apart glass panes of a fire protection pane, increased stability of the fire protection glazing can be ensured, since in the event of a fire, even if the sealing arrangement is destroyed, a single fire protection pane of the fire protection glazing is due to the rebate can be held or supported by their neighboring fire protection panes. In addition, in the event of a fire, destruction of the sealing arrangements arranged between the fire protection panes is slowed down, in particular if the sealing arrangement is constructed in several parts. In this case, the seal of the multi-part sealing arrangement assigned to the fire side is first damaged by heat and / or fire, but the seal of the multi-part sealing arrangement facing away from the fire side is only attacked later and not immediately by fire and / or heat.

In einer Ausgestaltung der Erfindung ist vorgesehen, dass als Dichtungsanordnung eine auf einer der vorspringenden oder rückspringenden Glasscheiben angeordnete P-Dichtung vorgesehen ist. Der Vorteil einer P-Dichtung besteht insbesondere darin, dass lediglich ein Bauteil als Dichtungsanordnung zwischen den Seitenkante an Seitenkante benachbart angeordneten Brandschutzscheiben zu verwenden ist, wobei mitunter zwischen einer vorspringen der Stoßkante einer ersten Brandschutzscheibe und einer rückspringenden Stoßkante einer zweiten Brandschutzscheibe verbleibende Lücken mittels eines Silikons gefüllt werden können.In one embodiment of the invention it is provided that a P seal arranged on one of the protruding or recessed glass panes is provided as the sealing arrangement. The advantage of a P seal is, in particular, that only one component is to be used as a sealing arrangement between the side edge on the side edge adjacent fire protection panes, sometimes between a protruding edge of the abutting edge of a first fire protection pane and a recessed abutting edge of a second fire protection pane remaining gaps can be filled by means of a silicone.

In einer weiteren Ausgestaltung der Erfindung ist vorgesehen, dass als Dichtungsanordnung ein jeweils an der vorspringenden oder rückspringenden Glasscheibe der Brandschutzscheibe angeordnetes Profil, welches an einem an der vorspringenden oder rückspringenden Glasscheibe einer benachbart angeordneten Brandschutzscheibe angeordneten Profil anliegt, vorgesehen ist, wobei die Profile jeweils innenliegend zur vorspringenden und rückspringenden Glasscheibe der benachbarten Brandschutzscheibe angeordnet sind. Dies hat eine einfachere Fertigung zum Vorteil, da stets lediglich auf der vorspringenden Stoßkante einer jeden Glasscheibe ein Profil anzuordnen ist, woraus ein symmetrischer Aufbau von Brandschutzscheiben resultiert. Vorzugsweise kann ein zwischen einer vorspringenden Stoßkante einer Glasscheibe einer ersten Brandschutzscheibe und einer rückspringenden Stoßkante einer Glasscheibe einer benachbart angeordneten zweiten Brandschutzscheibe zur weiteren Abdichtung der zwischen den Brandschutzscheiben bestehenden Lücke die Verwendung eines Silikons vorgesehen sein.In a further embodiment of the invention it is provided that a profile arranged on the protruding or recessed glass pane of the fire protection pane, which rests on a profile arranged on the protruding or recessed glass pane of an adjacent fire protection pane, is provided as the sealing arrangement, the profiles each being on the inside to the protruding and recessed glass pane of the adjacent fire protection pane are arranged. This has the advantage of simpler manufacture, since a profile always only has to be arranged on the protruding abutting edge of each glass pane, which results in a symmetrical structure of fire protection panes. A silicone can preferably be used between a protruding abutting edge of a glass pane of a first fire protection pane and a recessed abutting edge of a glass pane of an adjacent second fire protection pane for further sealing the gap between the fire protection panes.

In einer weiteren besonders vorteilhaften Ausgestaltung der erfindungsgemäßen Brandschutzverglasung ist als Dichtungsanordnung eine Verfugung beziehungsweise Verfüllung mit Butylkautschuk-, Polysulfid-, Silikon-, Polyurethan- und/oder MS-Polymer-Dichtstoffen vorgesehen in Kombination mit einer der vorgenannten Dichtungen, beispielsweise einer P-Dichtung oder jeweils an der vorspringenden Glasscheibe der Brandschutzscheibe angeordneten Profilen, erfolgen. Auf diese Weise wird eine mehrstufige Dichtungsanordnung realisiert, welche den unterschiedlichen Phasen eines Brandes optimal Stand halten kann. Gemäß einer bevorzugten Ausgestaltung der erfindungsgemäßen Brandschutzverglasung ist das Profil mittels eines Klebers auf der Stoßkante der jeweiligen vorspringenden oder rückspringenden Glasscheibe angebracht. Dadurch wird zum einen erreicht, dass aufgrund des geschaffenen bündigen Abschlusses zwischen zwei Brandschutzscheiben zum einen kein Feuer oder Rauch durch diese hindurchtritt und zum anderen die Stabilität der Brandschutzverglasung erhöht wird.In a further particularly advantageous embodiment of the fire protection glazing according to the invention, a jointing or filling with butyl rubber, polysulfide, silicone, polyurethane and / or MS polymer sealants is provided as a sealing arrangement in combination with one of the aforementioned seals, for example a P seal or profiles arranged in each case on the protruding glass pane of the fire protection pane. In this way, a multi-stage sealing arrangement is implemented which can optimally withstand the different phases of a fire. According to a preferred embodiment of the fire protection glazing according to the invention, the profile is attached to the abutting edge of the respective protruding or recessed glass pane by means of an adhesive. As a result, it is achieved on the one hand that, on the one hand, no fire or smoke penetrates through these, on the other hand, because of the flush closure created between two fire protection panes and, on the other hand, the stability of the fire protection glazing is increased.

Gemäß einer anderen Ausgestaltung der Erfindung ist als Dichtungsanordnung ein entlang einer der vorspringenden oder rückspringenden Glasscheiben angeordnetes Z-Profil vorgesehen. Die Verwendung eines Z-Profils ist vorteilhaft, da pro Brandschutzscheibe lediglich ein derartiges Profil verwendet werden muss, aber trotzdem die erfindungsgemäßen Vorteile beibehalten werden, welche sich aus einer vorspringenden beziehungsweise rückspringenden Glasscheibe und einer nicht gerade zwischen den beiden Brandschutzscheiben verlaufenden Stoßkante ergeben.According to another embodiment of the invention, a Z-profile arranged along one of the projecting or recessed glass panes is provided as the sealing arrangement. The use of a Z-profile is advantageous because only one such profile has to be used per fire protection pane, but the advantages according to the invention are retained, which result from a protruding or recessed glass pane and an abutting edge that does not run straight between the two fire protection panes.

Weitere Einzelheiten, Merkmale und Vorteile der Erfindung werden nachfolgend anhand der in den Figuren der Zeichnungen dargestellten Ausführungsbeispiele näher erläutert.Further details, features and advantages of the invention are explained in more detail below with reference to the exemplary embodiments shown in the figures of the drawings.

Dabei zeigen:

Fig. 1
eine erfindungsgemäße Brandschutzverglasung in einer Seitenansicht,
Fig. 2
eine erfindungsgemäße Brandschutzverglasung mit einer Dichtungsanordnung gemäß einem ersten Ausführungsbeispiel,
Fig. 3
eine erfindungsgemäße Brandschutzverglasung mit einer Dichtungsanordnung gemäß einem zweiten Ausführungsbeispiel,
Fig. 4
eine nicht erfindungsgemäße Brandschutzverglasung mit einer Dichtungsanordnung gemäß einem dritten Ausführungsbeispiel,
Fig. 5
eine nicht erfindungsgemäße Brandschutzverglasung mit einer Dichtungsanordnung gemäß einem vierten Ausführungsbeispiel,
Fig. 6
eine nicht erfindungsgemäße Brandschutzverglasung mit einer Dichtungsanordnung gemäß einem fünften Ausführungsbeispiel und
Fig. 7
eine erfindungsgemäße Brandschutzverglasung mit einer Dichtungsanordnung gemäß einem sechsten Ausführungsbeispiel.
Show:
Fig. 1
a fire protection glazing according to the invention in a side view,
Fig. 2
a fire protection glazing according to the invention with a sealing arrangement according to a first embodiment,
Fig. 3
a fire protection glazing according to the invention with a sealing arrangement according to a second embodiment,
Fig. 4
a fire protection glazing not according to the invention with a sealing arrangement according to a third embodiment,
Fig. 5
a fire protection glazing not according to the invention with a sealing arrangement according to a fourth embodiment,
Fig. 6
a fire protection glazing not according to the invention with a sealing arrangement according to a fifth embodiment and
Fig. 7
a fire protection glazing according to the invention with a sealing arrangement according to a sixth embodiment.

Fig 1. zeigt in einer schematischen Seitenansicht eine Brandschutzverglasung 1, welche aus zwei nebeneinander mit ihren Stoßkanten 3 benachbart zueinander angeordneten Brandschutzscheiben 2 besteht. Dabei bestehen die Brandschutzscheiben 2 aus jeweils zwei parallel und mit Abstand zueinander angeordneten Glasscheiben 4 und einem im Zwischenraum zwischen diesen Glasscheiben 4 angeordneten Brandschutzmaterial 7 und bilden an ihrer randseitigen Stoßkante 3 durch Vorspringen beziehungsweise Rückspringen der ersten Glasscheibe 4 gegenüber der zweiten Glasscheibe 4 einen Stufenfalz. Der zwischen den Stoßkanten 3 der Brandschutzscheiben 2 durch den ausgebildeten Stufenfalz definierte Zwischenraum ist mittels einer Dichtungsanordnung 8, 9, 10, 11, 12, 13 dabei feuer- und rauchdicht verschlossen. Fig 1 . shows a schematic side view of fire protection glazing 1, which consists of two fire protection panes 2 arranged next to one another with their abutting edges 3 adjacent to one another. The fire protection panes 2 each consist of two parallel and spaced apart glass panes 4 and a fire protection material 7 arranged in the space between these glass panes 4 and form a stepped rebate on their edge 3 by protruding or recoiling of the first glass pane 4 relative to the second glass pane 4. The formed between the abutting edges 3 of the fire protection panes 2 by the Intermediate space defined by a stepped rebate is closed by means of a sealing arrangement 8, 9, 10, 11, 12, 13 in a fire and smoke-tight manner.

In Fig. 2 ist eine Dichtungsanordnung erkennbar, welche lediglich auf einer der vorspringenden beziehungsweise rückspringenden Glasscheiben 4 angeordnet ist und aus einer P-Dichtung 8 besteht. Diese Dichtung ist im Bereich der Stoßkanten 3 derart angeordnet, dass sie mit ihrer längeren Seite an der vorspringenden Stoßkante der ersten Glasscheibe 4 anliegt und dabei mit der bogenförmigen Ausprägung der P-Dichtung 8 eine Verbindung zur benachbart angeordneten Glasscheibe 4 herstellt und auf diese Weise den Stoßkantenbereich 3 feuer- und rauchdicht verschließt.In Fig. 2 a sealing arrangement can be seen which is only arranged on one of the protruding or recessed glass panes 4 and consists of a P seal 8. This seal is arranged in the area of the abutting edges 3 in such a way that it rests with its longer side on the protruding abutting edge of the first glass pane 4 and thereby establishes a connection to the adjacent glass pane 4 with the curved shape of the P-seal 8 and in this way the Edge area 3 closed fire and smoke-tight.

In Fig. 3 ist gemäß einer anderen Ausführungsform eine Dichtungsanordnung dargestellt, welche aus jeweils an der vorspringenden beziehungsweise rückspringenden Glasscheibe der Brandschutzscheibe angeordneten Profilen 9 besteht, wobei die Profile 9 jeweils innenliegend zur vorspringenden beziehungsweise rückspringenden Glasscheibe 4 der benachbarten Brandschutzscheibe 2 angeordnet sind. Die gerade Seite jedes Profils 9 ist demnach an der vorspringenden Glasscheibe 4 einer jeweiligen Brandschutzscheibe 2 angeordnet, so dass die beiden runden Ausprägungen der Profile 9 gegeneinander stoßen und die beiden Brandschutzscheiben 2 im Stoßkantenbereich 3 miteinander feuer- und rauchdicht verschließen.In Fig. 3 According to another embodiment, a sealing arrangement is shown which consists of profiles 9 arranged on the protruding or recessed glass pane of the fire protection pane, the profiles 9 being arranged on the inside of the protruding or recessed glass pane 4 of the adjacent fire protection pane 2. The straight side of each profile 9 is accordingly arranged on the protruding glass pane 4 of a respective fire protection pane 2, so that the two round shapes of the profiles 9 abut each other and the two fire protection panes 2 in the abutting edge area 3 close together in a fire and smoke-tight manner.

In Fig. 4 ist ein weiteres Ausführungsbeispiel für eine nicht erfindungsgemäße Brandschutzverglasung 1 dargestellt, bei welcher eine Verfugung beziehungsweise Verfüllung des zwischen den beiden Brandschutzscheiben 2 bestehenden Stoßkantenbereichs 3 mittels eines Silikondichtstoffes 10 durchgeführt wurde. Alternativ ist zwecks Verfugung beziehungsweise Verfüllung auch die Verwendung von Butylkautschuk-, Polysulfid-, Polyurethan- und/oder MS-Polymer-Dichtstoffen möglich.
Fig. 5 zeigt in einem weiteren Ausführungsbeispiel die Verwendung von auf den Stoßkanten 3 der jeweils vorspringenden beziehungsweise rückspringenden Glasscheibe 4 der Brandschutzscheibe 2 angeordneten Profilen 11. In diesem Ausführungsbeispiel sind die Profile 11 jeweils fest auf die vorspringende Kante der Glasscheiben 4 der Brandschutzscheiben 2 aufgesteckt, so dass zu beiden Seiten der dadurch entstandenen Brandschutzverglasung 1 eine Abdichtung gegenüber Feuer und/oder Rauch gegeben ist. Zusätzlich ist es erfindungsgemäß vorgesehen, in den zwischen den beiden vorspringenden Stoßkanten der Glasscheiben 4 bestehenden Zwischenraum eine P-Dichtung 8 oder zwei D-Profile 9 anzuordnen.In Fig. 4 Another exemplary embodiment of a fire protection glazing 1 not according to the invention is shown, in which a jointing or filling of the abutting edge area 3 existing between the two fire protection panes 2 was carried out by means of a silicone sealant 10. Alternatively, butyl rubber, polysulfide, polyurethane and / or MS polymer sealants can also be used for grouting or filling.
Fig. 5 shows in a further embodiment the use of profiles 11 arranged on the abutting edges 3 of the protruding or recessed glass pane 4 of the fire protection pane 2. In this embodiment, the profiles 11 are each fixed to the protruding edge of the glass panes 4 of the fire protection panes 2, so that a seal against fire and / or smoke is provided on both sides of the fire protection glazing 1 thus created. In addition, it is provided according to the invention to arrange a P-seal 8 or two D-profiles 9 in the space existing between the two protruding abutting edges of the glass panes 4.

In Fig. 7 ist gemäß einem weiteren Ausführungsbeispiel der erfindungsgemäßen Brandschutzverglasung 1 als Dichtungsanordnung ein entlang der vorspringenden Glasscheiben 4 angeordnetes Z-Profil 13 vorgesehen. Das Z-Profil 13 schließt dabei den zwischen einer jeden vorspringenden Kante einer Glasscheibe 4 und der korrespondierend angeordneten rückspringenden Glasscheibe 4 der benachbarten Glasscheibe 4 bestehenden Spalt sowie gleichzeitig den zwischen den beiden vorspringenden Kanten der Glasscheiben 4 bestehenden Zwischenraum.In Fig. 7 According to a further exemplary embodiment of the fire protection glazing 1 according to the invention, a Z-profile 13 arranged along the projecting glass panes 4 is provided as a sealing arrangement. The Z-profile 13 closes the gap between each protruding edge of a glass pane 4 and the correspondingly arranged recessed glass pane 4 of the adjacent glass pane 4, as well as the gap between the two protruding edges of the glass panes 4.

Die in den Figuren der Zeichnungen dargestellten Ausführungsbeispiele und die im Zusammenhang mit diesen erläuterten Ausführungsbeispiele dienen lediglich einer Erläuterung der Erfindung und sind für diese nicht beschränkend.The exemplary embodiments shown in the figures of the drawings and the exemplary embodiments explained in connection with them serve only to explain the invention and are not restrictive for it.

BezugszeichenlisteList of reference symbols

11
BrandschutzverglasungFire protection glazing
22
BrandschutzscheibeFire protection pane
33
Stoßkanten (-bereich)Abutting edges (area)
44th
GlasscheibePane of glass
55
Abstand halterSpacer
66th
SperrmaterialBarrier material
77th
BrandschutzmaterialFire protection material
88th
P-DichtungP seal
99
Profilprofile
1010
Verfugung beziehungsweise Verfüllung mittels DichtstoffGrouting or filling with sealant
1111
AufsteckprofilClip-on profile
1212
L-ProfilL profile
1313
Z-ProfilZ profile

Claims (1)

  1. Fire-resistant glazing (1) for preventing the passage of fire and smoke in the event of fire from one room into another room with at least two fire protection panes (2) arranged next to or above one another with their abutting edges (3) adjacent to one another,
    wherein each of the fire protection panes (2) consists of at least two glass panes (4) arranged parallel to and at a distance from one another and of a fire protection material (7) arranged in the intermediate space between such glass panes (4) and forms a rabbet edge on at least one of their edge-side abutting edges (3) by projecting or recessing the first glass pane (4) relative to the second glass pane (4), and
    wherein an intermediate space defined between the abutting edges (3) of the fire protection panes (2) by the rabbet edge formed is closed in a fire-tight and smoke-tight manner by means of at least one sealing arrangement (8, 9, 13), characterized in that
    only one P-seal (8) is provided as the sealing arrangement, which with its longer side rests on the projecting abutting edge of the first glass pane (4), and with its arc-shaped form makes a connection to the adjacently arranged glass pane (4), or
    only two D-profiles (9) are provided as the sealing arrangement, wherein the straight side of each D-profile (9) is arranged on the projecting glass pane (4) of a respective fire protection pane (2), such that the two round forms of the D-profiles (9) abut against each other, or
    only one Z-profile (13) arranged along the projecting glass panes (4) is provided as the sealing arrangement, wherein the Z-profile (13) closes the gap existing between each projecting edge of one glass pane (4) and the correspondingly arranged receding glass pane (4) of the adjacent glass pane (4), and simultaneously closes the intermediate space existing between the two projecting edges of the glass panes (4).
EP16197606.3A 2015-11-18 2016-11-07 Fire-resistant glazing comprising offset glass sheets Active EP3170962B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202015106273.7U DE202015106273U1 (en) 2015-11-18 2015-11-18 Fire-resistant glazing with staggered glass panes

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EP3170962A1 EP3170962A1 (en) 2017-05-24
EP3170962B1 true EP3170962B1 (en) 2021-01-06

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EP16197606.3A Active EP3170962B1 (en) 2015-11-18 2016-11-07 Fire-resistant glazing comprising offset glass sheets

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DE (1) DE202015106273U1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108487831A (en) * 2018-05-22 2018-09-04 深圳市安居门窗时尚装饰有限公司 A kind of dislocation folding window
CN108442856A (en) * 2018-05-22 2018-08-24 深圳市安居门窗时尚装饰有限公司 A kind of dislocation folding window

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3813274A1 (en) * 1988-04-20 1989-11-16 Horst Babinsky Device for fastening the panes of a multiple glazing on a securing means

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU60221A1 (en) 1970-01-23 1971-09-22
DE19645802C1 (en) * 1996-11-07 1998-02-19 Herbert Lacker Lamella window for vertical facade
DE19930831A1 (en) 1999-01-18 2000-07-20 Geze Gmbh Frameless glass wing as a movably mounted or fixed wing of a window, door or facade or glass wall
DE19901737A1 (en) * 1999-01-18 2000-07-20 Geze Gmbh Frameless glass door panel has two or more parallel panes of glass with one pane thicker or made of different material than the other
DE10300389A1 (en) * 2003-01-09 2004-07-29 Saint-Gobain Glass Deutschland Gmbh Corner joint structure for two insulation glass panels incorporates a hollow space accommodating an insulating element
WO2008110021A1 (en) 2007-03-15 2008-09-18 Vetrotech Saint-Gobain (International) Ag Fire-protection composite glass for construction elements such as doors, walls, or windows
DE202010009999U1 (en) * 2010-07-07 2010-12-16 Holzbau Schmid Gmbh & Co. Kg Modular fire-resistant glazing

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3813274A1 (en) * 1988-04-20 1989-11-16 Horst Babinsky Device for fastening the panes of a multiple glazing on a securing means

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EP3170962A1 (en) 2017-05-24

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