EP1258592A1 - Inlaid store front with fire resistant sheets of glass - Google Patents
Inlaid store front with fire resistant sheets of glass Download PDFInfo
- Publication number
- EP1258592A1 EP1258592A1 EP01111740A EP01111740A EP1258592A1 EP 1258592 A1 EP1258592 A1 EP 1258592A1 EP 01111740 A EP01111740 A EP 01111740A EP 01111740 A EP01111740 A EP 01111740A EP 1258592 A1 EP1258592 A1 EP 1258592A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fire protection
- supports
- door leaf
- support
- surface element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/36—Frames uniquely adapted for windows
- E06B1/38—Frames uniquely adapted for windows for shop, show, or like large windows
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/162—Fireproof doors having windows or other openings, e.g. for permitting ventilation or escape
Definitions
- the invention relates to fire protection glazing with several in one Fixed fire protection panels, one through at least one movable door closable passage opening and a support structure made at a distance from the fire protection panels arranged supports with their ends on space-limiting surfaces are attached, the supports with attached support brackets with the Fire protection panes are connected.
- Such fire protection glazing is known from EP 0 658 677 B1.
- the essentials The static element of this fire protection glazing is a support structure made of metal supports, which are free in the distance to the fire protection panels Space are arranged.
- the ends of the metal supports are at the respective space-limiting Surfaces and especially on the floor and on the ceiling of the Attached to the room.
- Metal brackets lead from each metal support to the neighboring ones Fire protection windows. These are at the free ends of the consoles provided with support plates, which with other support plates on the other side are screwed to the respective fire protection window.
- a component of the fire protection glazing according to EP 0 658 677 B1 can also be a be an integrated door, the door leaf of which is also preferably made Fire protection windows exist. It has been found that this door in the Fire forms a weak point of the fire protection glazing.
- the invention has for its object to provide a simply constructed fire protection glazing that does not bulge or only bulges in the event of a fire, which is characterized by improved fire protection behavior in the area of the integrated door opening.
- the door is not connected statically via its door hinge like this is the case with the prior art, on the fixed fire protection panes the fire protection glazing. Rather, the static connection of the Door hinge over the largely freely arranged support. To this Way the door is no longer in the plane of the rest, fixed designed glazing, but the door leaf is in the level of the supports arranged and thus in a plane that is opposite the plane of the Fire protection windows spring back.
- the so designed Fire protection glazing is characterized by improved fire protection behavior in the area of the integrated door opening.
- a preferred embodiment of the fire protection glazing is marked through a door frame with a vertical frame section along at least the a vertical edge, and a horizontal frame section along the upper horizontal edge of the door leaf, with the horizontal frame section is a traverse that connects two consecutive supports.
- the vertical frame section is preferably also the one adjoining the door leaf Support.
- the traverse which supports two consecutive supports connects, leads to increased stability of the door construction.
- Preferably is the traverse at the same height with the two successive ones Supports connected, in which support brackets are attached to the supports.
- a preferred embodiment of the fire protection glazing is marked thanks to a surface element made of refractory material, which differs from the crossbeam horizontally to the level of the fixed fire protection panels extends, the surface element with each of its two short The edges are supported against a support bracket.
- Another preferred embodiment of the fire protection glazing is marked through a surface element made of refractory material, which differs from the on the door wing adjoining column to the level of the fixedly arranged Fire protection panes extends, the surface element with at least one of its two short edges against a support bracket.
- the surface element itself is a fire protection window.
- the supports and / or the Support brackets in cross section consist of a wooden core, which on all sides of Fire protection panels is surrounded, preferably the outside of the fire protection panels are provided with wooden cladding.
- the wood used can be pretreated in a suitable manner, for example by one that increases the flash point Impregnation. Placing a wooden panel on the outside The fire protection panels are made for optical reasons, so that for the viewer the impression of a support structure made solely of wood is created.
- the fire protection glazing shown in FIGS. 1 and 2 in two exemplary embodiments are used for the transparent subdivision of two adjacent rooms, and each consist of several fixed fire protection panes 1 of rectangular basic shape. Part of the Fire protection glazing is also movable and designed as a door leaf Fire protection panes 1a. In both embodiments comes one double leaf door for use, each of these doors from the Fire protection window 1a and a door frame 24 around this fire protection window exists around.
- Horizontal support brackets 8 extend from the vertical supports 7 those points of the fixed glazing where the corners of total meet four adjacent fire protection panes 1.
- each Support bracket 8 is covered on the end face by a plate 9.
- the corners of those involved Fire protection panes 1 are between this plate 9 and the end face the support bracket 8 clamped and in this way in the lateral direction secured. Details on this attachment of the fire protection panes 1 are in European patent application 1 100 432.2 from the same applicant, which belongs to the state of the art according to Article 54 (3) EPC.
- the support 7 which is preferably square in overall cross section, consists of a Hardwood core, e.g. Beech, preferably with fire protection boards on all sides based on calcium silicate.
- the fire protection panels are in turn for aesthetic reasons, on the outside with wooden cladding Mistake.
- the cross section of the support 7 formed in this way is preferred quadratic, but a round one can be built in basically the same way Realize wooden support.
- the cross sections of the horizontal one, connecting the glazing with the supports Support brackets 8 correspond in principle to the cross section of the support 7. Also the Support bracket 8 is made of a hardwood core, surrounding this core Fire protection panels and finally an optical wooden panel. The cross section of the support brackets 8 is also square in the exemplary embodiment. Each support bracket 8 is over long screws from the front of the Go out support bracket 8, screwed to the core of the respective support 7.
- Fig. 1 shows as an overview that the two with inserts Fire protection panes 1a provided door leaf 5 are arranged in one plane, those in relation to the level of the fixed fire protection panels 1 is set back.
- the two door leaves 5 are located on the same level as the supports 7 of the fire protection glazing are arranged.
- By jumping back the door towards the plane of the Other glazing creates door reveals, which in turn are caused by fire protection windows 10, 11 are closed.
- the vertically arranged extend Fire protection panes 10 from the vertical frame section of the door to the fire protection window 1, and the horizontal fire protection window 11 extends from the upper horizontal frame section of the door to the respective one Fire protection window 1.
- the construction of the door reveal from the fire protection windows 10 and 11 make the transparency of the overall construction stand out very well, and is therefore very advantageous optically.
- the fire protection panes 10, 11 each extend between the support brackets 8 and are opposite them supported in such a way that fire and smoke are not between the support brackets 8 and the abutting short edges of the fire protection panes 10, 11 can pass through.
- All the fire protection panes 1, 1a, 10 and 11 used are is a special laminated glass, which consists of several glass panes in between arranged fire protection layers.
- they will Fire protection layers activated, whereby they absorb heat radiation and so form an effective insulation layer, which allows the passage of fire and smoke prevented.
- the activation of the fire protection layers leads in the event of a fire to make them foam and take on a cloudiness, making them practical opaque fire barrier.
- FIG. 3 and 4 are in the form of greatly shortened vertical sections or horizontal sections Details are shown in the structure of the fire protection glazing.
- FIG 3 extends between two successive vertical Supports 7 at the level of the support brackets 8, a horizontal cross member 12, the Cross section is constructed in the same way as the cross section of the supports 7 and Cross section of the support brackets 8.
- the crossbeam 12 is composed of an L-shaped cross section Base body 13 and a glass holding strip 14 made of hardwood together. Base body 13 and glass retaining strip 14 together form a groove, which the edge 15 of the fire protection window 11 serving as the upper door reveal receives.
- the other edge 16 of the fire protection window 11 lies with his Butt surface of the edge 17 that is perpendicular to the fire protection window 11 arranged fire protection window 1 opposite.
- the one from the Fire protection window 11 and the fire protection window 1 is formed by covered an L-shaped angle section 18 made of metal.
- the connection between the vertical window reveals fire protection panes 10 and the respective Fire protection window 1 designed.
- the fire protection panes 10 collide their abutting surfaces against the edge 19 of the fire protection panes 1, the so angle formed in turn by an L-shaped angle profile 18 made of metal is covered.
- FIG. 4 also shows that the fire protection pane 10 is fixed in place the support 7 on the length of the fire protection window 10 is reduced, approximately L-shaped cross-section, which together with a glass retaining strip 20 made of hardwood a channel for receiving the edge 21 of the fire protection window 10 results.
- the supports 7 arranged on the left and right of the door therefore form at the same time the vertical frame sections of the door frame.
- Hinges 22 attached, around which the door leaves 5 can swing open. In When closed, the door leaves 5 lie against one another on the hinge side Stop bars 23, which on the mutually facing inside of the two Supports 7 are attached.
- the stop strips 23 are made of hardwood, just like the door frame 24 of the door leaf.
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Joining Of Glass To Other Materials (AREA)
- Building Environments (AREA)
Abstract
Description
Die Erfindung betrifft eine Brandschutzverglasung mit mehreren in einer gemeinsamen Ebene angeordneten feststehenden Brandschutzscheiben, einer durch mindestens einen beweglichen Türflügel verschließbaren Durchtrittsöffnung sowie einer Stützkonstruktion aus mit Abstand zu den Brandschutzscheiben angeordneten Stützen, die mit ihren Enden an raumbegrenzenden Flächen befestigt sind, wobei die Stützen über daran befestigte Tragkonsolen mit den Brandschutzscheiben verbunden sind.The invention relates to fire protection glazing with several in one Fixed fire protection panels, one through at least one movable door closable passage opening and a support structure made at a distance from the fire protection panels arranged supports with their ends on space-limiting surfaces are attached, the supports with attached support brackets with the Fire protection panes are connected.
Eine solche Brandschutzverglasung ist aus der EP 0 658 677 B1 bekannt. Das wesentliche statische Element dieser Brandschutzverglasung ist eine Stützkonstruktion aus Metallstützen, die mit Abstand zu den Brandschutzscheiben frei im Raum angeordnet sind. Die Enden der Metallstützen sind an den jeweiligen raumbegrenzenden Flächen und insbesondere am Boden sowie an der Decke des Raums befestigt. Von jeder Metallstütze führen Metallkonsolen zu den benachbarten Brandschutzscheiben. An den freien Enden der Konsolen sind diese hierzu mit Stützplatten versehen, welche mit weiteren Stützplatten auf der anderen Seite der jeweiligen Brandschutzscheibe verschraubt sind. Von Vorteil bei der Brandschutzverglasung gemäß der EP 0 658 677 B1 ist, daß die Metallstützen im Brandfall einer allseitigen Hitzeeinwirkung ausgesetzt sind, so daß die sich im wesentlichen gleichmäßig und ohne größere Verspannungen ausdehnen können. Infolge dieses weitgehend spannungsarmen Verhaltens lassen sich auch temperaturbedingte Spannungen auf die Brandschutzverglasung gering halten, so daß diese auch bei länger andauernder Einwirkung von Hitze und Feuer keine stärkeren Wölbungen zeigt.Such fire protection glazing is known from EP 0 658 677 B1. The essentials The static element of this fire protection glazing is a support structure made of metal supports, which are free in the distance to the fire protection panels Space are arranged. The ends of the metal supports are at the respective space-limiting Surfaces and especially on the floor and on the ceiling of the Attached to the room. Metal brackets lead from each metal support to the neighboring ones Fire protection windows. These are at the free ends of the consoles provided with support plates, which with other support plates on the other side are screwed to the respective fire protection window. An advantage with the Fire protection glazing according to EP 0 658 677 B1 is that the metal supports in Fire are exposed to heat from all sides, so that the can expand substantially evenly and without major tension. As a result of this largely tension-free behavior, Keep temperature-related tensions on the fire protection glazing low, so that even with prolonged exposure to heat and fire, there are none shows stronger bulges.
Bestandteil der Brandschutzverglasung nach der EP 0 658 677 B1 kann auch eine integrierte Tür sein, deren Türflügel vorzugsweise ebenfalls aus Brandschutzscheiben bestehen. Es hat sich herausgestellt, daß diese Tür im Brandfall einen Schwachpunkt der Brandschutzverglasung bildet.A component of the fire protection glazing according to EP 0 658 677 B1 can also be a be an integrated door, the door leaf of which is also preferably made Fire protection windows exist. It has been found that this door in the Fire forms a weak point of the fire protection glazing.
Der Erfindung liegt die Aufgabe zugrunde, eine einfach aufgebaute und sich im Brandfall nicht oder nur wenig wölbende Brandschutzverglasung zu schaffen, die sich durch ein verbessertes Brandschutzverhalten im Bereich der integrierten Türöffnung auszeichnet.The invention has for its object to provide a simply constructed fire protection glazing that does not bulge or only bulges in the event of a fire, which is characterized by improved fire protection behavior in the area of the integrated door opening.
Zur Lösung dieser Aufgabe wird bei einer Brandschutzverglasung mit den eingangs genannten Merkmalen vorgeschlagen, daß der Türflügel gegenüber der Ebene der feststehenden Brandschutzscheiben zurückspringend in der Ebene der Stützen angeordnet ist, und daß das Scharnier des Türflügels an der an den Türflügel angrenzenden Stütze befestigt ist.To solve this problem it is proposed in a fire protection glazing with the features mentioned above that the door leaf is set back in relation to the level of the fixed fire protection panes in the plane of the supports, and that the hinge of the door leaf is attached to the support adjacent to the door leaf.
Die statische Anbindung der Tür über ihr Türscharnier erfolgt also nicht, wie dies beim Stand der Technik der Fall ist, an den feststehenden Brandschutzscheiben der Brandschutzverglasung. Vielmehr erfolgt die statische Anbindung des Türscharniers über die weitgehend frei im Raum angeordnete Stütze. Auf diese Weise befindet sich die Tür nicht mehr in der Ebene der übrigen, feststehend gestalteten Verglasung, sondern der Türflügel wird in der Ebene der Stützen angeordnet und damit in einer Ebene, die gegenüber der Ebene der Brandschutzscheiben zurückspringt. Die solchermaßen gestaltete Brandschutzverglasung zeichnet sich durch ein verbessertes Brandschutzverhalten im Bereich der integrierten Türöffnung aus.The door is not connected statically via its door hinge like this is the case with the prior art, on the fixed fire protection panes the fire protection glazing. Rather, the static connection of the Door hinge over the largely freely arranged support. To this Way the door is no longer in the plane of the rest, fixed designed glazing, but the door leaf is in the level of the supports arranged and thus in a plane that is opposite the plane of the Fire protection windows spring back. The so designed Fire protection glazing is characterized by improved fire protection behavior in the area of the integrated door opening.
Eine bevorzugte Ausgestaltung der Brandschutzverglasung ist gekennzeichnet durch eine Türzarge mit einem vertikalen Zargenabschnitt entlang zumindest des einen vertikalen Randes, und einem horizontalen Zargenabschnitt entlang des oberen horizontalen Randes des Türflügels, wobei der horizontale Zargenabschnitt eine Traverse ist, welche zwei aufeinanderfolgende Stützen miteinander verbindet. A preferred embodiment of the fire protection glazing is marked through a door frame with a vertical frame section along at least the a vertical edge, and a horizontal frame section along the upper horizontal edge of the door leaf, with the horizontal frame section is a traverse that connects two consecutive supports.
Vorzugsweise ist ferner der vertikale Zargenabschnitt die an den Türflügel angrenzende Stütze. Die Traverse, welche zwei aufeinanderfolgende Stützen miteinander verbindet, führt zu einer erhöhten Stabilität der Türkonstruktion. Vorzugsweise ist die Traverse in derselben Höhe mit den zwei aufeinanderfolgenden Stützen verbunden, in der an den Stützen Tragkonsolen befestigt sind.The vertical frame section is preferably also the one adjoining the door leaf Support. The traverse, which supports two consecutive supports connects, leads to increased stability of the door construction. Preferably is the traverse at the same height with the two successive ones Supports connected, in which support brackets are attached to the supports.
Eine bevorzugte Ausführungsform der Brandschutzverglasung ist gekennzeichnet durch ein Flächenelement aus feuerfestem Material, welches sich von der Traverse horizontal bis zur Ebene der feststehend angeordneten Brandschutzscheiben erstreckt, wobei sich das Flächenelement mit jedem seiner beiden kurzen Ränder jeweils gegenüber einer Tragkonsole abstützt.A preferred embodiment of the fire protection glazing is marked thanks to a surface element made of refractory material, which differs from the crossbeam horizontally to the level of the fixed fire protection panels extends, the surface element with each of its two short The edges are supported against a support bracket.
Eine weitere bevorzugte Ausführungsform der Brandschutzverglasung ist gekennzeichnet durch ein Flächenelement aus feuerfestem Material, welches sich von der an den Türflügel angrenzenden Stütze bis zur Ebene der feststehend angeordneten Brandschutzscheiben erstreckt, wobei sich das Flächenelement mit zumindest einem seiner beiden kurzen Ränder gegenüber einer Tragkonsole abstützt.Another preferred embodiment of the fire protection glazing is marked through a surface element made of refractory material, which differs from the on the door wing adjoining column to the level of the fixedly arranged Fire protection panes extends, the surface element with at least one of its two short edges against a support bracket.
Zur Erzielung einer transparent wirkenden Türlaibung wird ferner vorgeschlagen, daß das Flächenelement selbst eine Brandschutzscheibe ist.To achieve a transparent door reveal, it is also proposed that that the surface element itself is a fire protection window.
Um im Verbindungsbereich zwischen dem Flächenelement und den flächig angeordneten Brandschutzscheiben den Konstruktionsaufwand gering zu halten, liegt das Flächenelement mit seiner Stoßfläche dem Rand der rechtwinklig zu dem Flächenelement angeordneten Brandschutzscheibe gegenüber, wobei der so von dem Flächenelement und der Brandschutzscheibe gebildete Winkel durch ein L-förmiges Winkelprofil abgedeckt ist.To be arranged in the connection area between the surface element and the surface Fire protection windows keep the construction effort low the surface element with its abutting surface the edge of the surface element perpendicular to the surface element arranged opposite fire screen, the so of the surface element and the fire protection window formed by an L-shaped Angle profile is covered.
Gemäß einer weiteren Ausgestaltung ist vorgesehen, daß die Stützen und/oder die Tragkonsolen im Querschnitt aus einem Holzkern bestehen, der allseitig von Brandschutzplatten umgeben ist, wobei vorzugsweise die Außenseiten der Brandschutzplatten mit einer Holzverkleidung versehen sind. Das verwendete Holz kann in geeigneter Weise vorbehandelt sein, etwa durch eine den Entflammpunkt heraufsetzende Imprägnierung. Das Anordnen einer Holzverkleidung auf den Außenseiten der Brandschutzplatten erfolgt aus optischen Gründen, so daß für den Betrachter der Eindruck einer allein aus Holz bestehenden Stützkonstruktion entsteht.According to a further embodiment it is provided that the supports and / or the Support brackets in cross section consist of a wooden core, which on all sides of Fire protection panels is surrounded, preferably the outside of the fire protection panels are provided with wooden cladding. The wood used can be pretreated in a suitable manner, for example by one that increases the flash point Impregnation. Placing a wooden panel on the outside The fire protection panels are made for optical reasons, so that for the viewer the impression of a support structure made solely of wood is created.
Weitere Einzelheiten und Vorteile des Gegenstandes der Erfindung werden nachfolgend anhand der Zeichnung erläutert. Darin zeigen:
- Fig. 1
- in perspektivischer Gesamtansicht eine mit einer Türöffnung versehene Brandschutzverglasung;
- Fig. 2
- in Frontdarstellung eine weitere erfindungsgemäße Brandschutzverglasung, wobei die Aufteilung der einzelnen Glasflächen anders als bei dem Ausführungsbeispiel nach Fig. 1 ist;
- Fig. 3
- einen stark verkürzt dargestellten Teilschnitt durch die Brandschutzverglasung entsprechend der in Fig. 2 eingezeichneten vertikalen Schnittebene III-III und
- Fig. 4
- einen stark verkürzt dargestellten Teilschnitt durch die Brandschutzverglasung entsprechend der in Fig. 2 eingezeichneten horizontalen Schnittebene IV-IV.
- Fig. 1
- in perspective overall view of a fire protection glazing provided with a door opening;
- Fig. 2
- a further fire protection glazing according to the invention in front view, the division of the individual glass surfaces being different than in the exemplary embodiment according to FIG. 1;
- Fig. 3
- a greatly shortened partial section through the fire protection glazing corresponding to the vertical section plane III-III and in Fig. 2
- Fig. 4
- a greatly shortened partial section through the fire protection glazing corresponding to the horizontal section plane IV-IV shown in Fig. 2.
Die in den Figuren 1 und 2 in zwei Ausführungsbeispielen dargestellten Brandschutzverglasungen
dienen der lichtdurchlässigen Unterteilung zweier aneinander
grenzender Räume, und bestehen jeweils aus mehreren feststehenden Brandschutzscheiben
1 von rechteckiger Grundform. Bestandteil der
Brandschutzverglasung sind ferner bewegliche und als Türflügel ausgebildete
Brandschutzscheiben 1a. Bei beiden Ausführungsbeispielen kommt eine
doppelflügelige Tür zur Anwendung, wobei jede dieser Türen aus der
Brandschutzscheibe 1a sowie einem Türrahmen 24 um diese Brandschutzscheibe
herum besteht.The fire protection glazing shown in FIGS. 1 and 2 in two exemplary embodiments
are used for the transparent subdivision of two
adjacent rooms, and each consist of several fixed
Um die feststehenden Teile der Brandschutzverglasung seitlich zu fixieren, ist
diese zunächst entlang der raumbegrenzenden Flächen, d.h. der Wände 2, der
Decke 3 sowie dem Boden 4 mit einer im wesentlichen herkömmlich ausgeführten,
wandseitigen Rahmenkonstruktion 6 versehen. Allein diese wandseitige
Rahmenkonstruktion 6 würde der Brandschutzverglasung jedoch noch keine
ausreichende Stabilität gegenüber seitlichen Kräften verleihen. Vielmehr ist eine
Stützkonstruktion unter Verwendung vertikaler Stützen 7 vorgesehen, wobei jede
Stütze 7 mit ihrem unteren Ende am Boden 4 und mit ihrem oberen Ende an der
Decke 3 des Raumes befestigt ist. Bei den Darstellungen nach den Figuren 1 und
2 befinden sich die Stützen hinter der eigentlichen Ebene der aus den
feststehenden Brandschutzscheiben 1 gebildeten Verglasung frei im Raum. Der
Abstand zwischen den Stützen 7 und den feststehenden Brandschutzscheiben 1
der Verglasung beträgt vorzugsweise zwischen 10 und 25 cm.To fix the fixed parts of the fire protection glazing on the side
these initially along the space-delimiting surfaces, i.e. the
Von den vertikalen Stützen 7 aus erstrecken sich horizontale Tragkonsolen 8 zu
jenen Punkten der feststehenden Verglasung, an denen die Ecken von insgesamt
vier einander benachbarten Brandschutzscheiben 1 aneinander treffen. Jede
Tragkonsole 8 ist stirnseitig durch eine Platte 9 abgedeckt. Die Ecken der beteiligten
Brandschutzscheiben 1 sind hierbei zwischen dieser Platte 9 und der Stirnseite
der Tragkonsole 8 eingespannt und auf diese Weise in seitlicher Richtung
gesichert. Einzelheiten zu dieser Befestigung der Brandschutzscheiben 1 sind in
der europäischen Patentanmeldung 1 100 432.2 derselben Anmelder beschrieben,
die gemäß Artikel 54 (3) EPÜ zum Stand der Technik gehört.
Die im Gesamtquerschnitt vorzugsweise quadratische Stütze 7 besteht aus einem
Kern aus Hartholz, z.B. Buche, der allseitig mit Brandschutzplatten, vorzugsweise
auf Basis von Kalzium-Silikat, verkleidet ist. Die Brandschutzplatten wiederum sind
aus vor allem ästhetischen Gründen auf ihren Außenseiten mit einer Holzverkleidung
versehen. Zwar ist der so gebildete Querschnitt der Stütze 7 vorzugsweise
quadratisch, jedoch läßt sich in grundsätzlich gleichem Aufbau auch eine runde
Holzstütze verwirklichen.The
Die Querschnitte der horizontalen, die Verglasung mit den Stützen verbindenden
Tragkonsolen 8 entsprechen im Prinzip dem Querschnitt der Stütze 7. Auch die
Tragkonsole 8 setzt sich aus einem Kern aus Hartholz, diesen Kern umgebenden
Brandschutzplatten sowie schließlich einer optischen Holzverkleidung zusammen.
Auch der Querschnitt der Tragkonsolen 8 ist beim Ausführungsbeispiel quadratisch.
Jede Tragkonsole 8 ist über lange Schrauben, die von der Stirnseite der
Tragkonsole 8 ausgehen, mit dem Kern der jeweiligen Stütze 7 verschraubt. The cross sections of the horizontal one, connecting the glazing with the
Fig. 1 läßt als Übersichtsdarstellung erkennen, daß die beiden mit Einsätzen aus
Brandschutzscheiben 1a versehenen Türflügel 5 in einer Ebene angeordnet sind,
die gegenüber der Ebene der feststehend angeordneten Brandschutzscheiben 1
zurückspringend angeordnet ist. Insbesondere befinden sich die beiden Türflügel 5
in derselben Ebene, in der auch die Stützen 7 der Brandschutzverglasung
angeordnet sind. Durch das Zurückspringen der Tür gegenüber der Ebene der
übrigen Verglasung entstehen Türlaibungen, die ihrerseits durch Brandschutzscheiben
10, 11 verschlossen sind. Hierbei erstrecken sich die vertikal angeordneten
Brandschutzscheiben 10 von dem vertikalen Zargenabschnitt der Tür bis zu
der Brandschutzscheibe 1, und die horizontale Brandschutzscheibe 11 erstreckt
sich von dem oberen horizontalen Zargenabschnitt der Tür bis zu der jeweiligen
Brandschutzscheibe 1. Der Aufbau der Türlaibung aus den Brandschutzscheiben
10 und 11 läßt die Transparenz der Gesamtkonstruktion sehr gut hervortreten, und
ist daher auch in optischer Hinsicht sehr vorteilhaft. Die Brandschutzscheiben 10,
11 erstrecken sich jeweils zwischen den Tragkonsolen 8 und sind diesen gegenüber
in der Weise abgestützt, daß Feuer und Rauch nicht zwischen den Tragkonsolen
8 und den daran anstoßenden kurzen Rändern der Brandschutzscheiben
10, 11 hindurchtreten kann.Fig. 1 shows as an overview that the two with inserts
Bei sämtlichen verwendeten Brandschutzscheiben 1, 1a, 10 und 11 handelt es
sich um ein Spezialverbundglas, welches aus mehreren Glasscheiben mit dazwischen
angeordneten Brandschutzschichten besteht. Im Brandfall werden diese
Brandschutzschichten aktiviert, wobei sie Wärmestrahlung absorbieren und so
eine wirksame Dämmschicht bilden, welche den Durchgang von Feuer und Rauch
verhindert. Dabei führt die Aktivierung der Brandschutzschichten im Brandfall
dazu, daß diese aufschäumen und eine Trübung annehmen, so daß eine praktisch
undurchsichtige Feuerschutzwand entsteht.All the
In den Figuren 3 und 4 sind in Form stark verkürzter Vertikalschnitte bzw. Horizontalschnitte
Einzelheiten im Aufbau der Brandschutzverglasung dargestellt.
Gemäß Figur 3 erstreckt sich zwischen zwei aufeinanderfolgenden vertikalen
Stützen 7 in Höhe der Tragkonsolen 8 eine horizontale Traverse 12, deren
Querschnitt ebenso aufgebaut ist, wie der Querschnitt der Stützen 7 sowie der
Querschnitt der Tragkonsolen 8. Die Traverse 12, deren Enden rechtwinklig auf
die links und rechts angeordneten Stützen 7 stoßen, dient als oberer, horizontaler
Zargenabschnitt der Tür. Die Traverse 12 setzt sich aus einem in Querschnitt L-förmigen
Grundkörper 13 sowie einer aus Hartholz bestehenden Glashalteleiste 14
zusammen. Grundkörper 13 und Glashalteleiste 14 bilden zusammen eine Nut,
welche den Rand 15 der als obere Türlaibung dienenden Brandschutzscheibe 11
aufnimmt. Der andere Rand 16 der Brandschutzscheibe 11 liegt mit seiner
Stoßfläche dem Rand 17 der rechtwinklig zu der Brandschutzscheibe 11
angeordneten Brandschutzscheibe 1 gegenüber. Der so von der
Brandschutzscheibe 11 und der Brandschutzscheibe 1 gebildete Winkel wird durch
ein L-förmiges Winkelprofil 18 aus Metall abgedeckt.3 and 4 are in the form of greatly shortened vertical sections or horizontal sections
Details are shown in the structure of the fire protection glazing.
According to Figure 3 extends between two successive
Analog ist, wie Figur 4 erkennen läßt, auch die Verbindung zwischen den die
vertikalen Türlaibungen bildenden Brandschutzscheiben 10 und der jeweiligen
Brandschutzscheibe 1 gestaltet. Auch hier stoßen die Brandschutzscheiben 10 mit
ihren Stoßflächen gegen den Rand 19 der Brandschutzscheiben 1, wobei der so
gebildete Winkel wiederum durch ein L-förmiges Winkelprofil 18 aus Metall
abgedeckt ist.Analogously, as can be seen in FIG. 4, the connection between the
vertical window reveals
Figur 4 läßt des weiteren erkennen, daß zur Fixierung der Brandschutzscheibe 10
die Stütze 7 auf der Länge der Brandschutzscheibe 10 einen reduzierten, in etwa
L-förmigen Querschnitt aufweist, wodurch sich zusammen mit einer Glashalteleiste
20 aus Hartholz ein Kanal zur Aufnahme des Randes 21 der Brandschutzscheibe
10 ergibt. Die links und rechts der Tür angeordneten Stützen 7 bilden daher zugleich
die vertikalen Zargenabschnitte der Türzarge. An den Stützen 7 sind
Scharniere 22 befestigt, um die herum die Türflügel 5 aufschwenken können. In
geschlossenem Zustand legen sich die Türflügel 5 scharnierseitig gegen
Anschlagleisten 23, welche an den einander zugewandten Innenseite der beiden
Stützen 7 befestigt sind. Auch die Anschlagleisten 23 bestehen aus Hartholz,
ebenso wie der Türrahmen 24 der Türflügel. FIG. 4 also shows that the
- 11
- BrandschutzscheibeFireproof panel
- 1a1a
- Brandschutzscheibe des TürflügelsFire protection window of the door leaf
- 22
- Wandwall
- 33
- Deckeblanket
- 44
- Bodenground
- 55
- Türflügeldoor
- 66
- Rahmenkonstruktionframe construction
- 77
- Stützesupport
- 88th
- Tragkonsolesupport bracket
- 99
- Platteplate
- 1010
- BrandschutzscheibeFireproof panel
- 1111
- BrandschutzscheibeFireproof panel
- 1212
- Traversetraverse
- 1313
- Grundkörperbody
- 1414
- GlashalteleisteGlazing bead
- 1515
- Randedge
- 1616
- Randedge
- 1717
- Randedge
- 1818
- Winkelprofilangle section
- 1919
- Randedge
- 2020
- GlashalteleisteGlazing bead
- 2121
- Randedge
- 2222
- Scharnierhinge
- 2323
- Anschlagleistestop bar
- 2424
- Türrahmendoorframe
Claims (9)
dadurch gekennzeichnet, daß der Türflügel (5) gegenüber der Ebene der feststehenden Brandschutzscheiben (1) zurückspringend in der Ebene der Stützen (7) angeordnet ist, und daß das Scharnier (22) des Türflügels an der an den Türflügel angrenzenden Stütze (7) befestigt ist.Fire protection glazing with several fixed fire protection panes (1) arranged in a common plane, a passage opening that can be closed by at least one movable door leaf (5) and a support structure made of supports (7) arranged at a distance from the fire protection panes (1) (3, 4) are fastened, the supports (7) being connected to the fire protection panes (1) via supporting brackets (8) fastened thereon,
characterized in that the door leaf (5) is set back in the plane of the supports (7) in relation to the level of the fixed fire protection panes (1), and in that the hinge (22) of the door leaf attaches to the support (7) adjacent to the door leaf is.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP01111740A EP1258592B1 (en) | 2001-05-15 | 2001-05-15 | Inlaid store front with fire resistant sheets of glass |
| AT01111740T ATE281583T1 (en) | 2001-05-15 | 2001-05-15 | RESET STORE ENTRANCE WITH FIRE PROTECTION GLAZING |
| DE50104389T DE50104389D1 (en) | 2001-05-15 | 2001-05-15 | Recessed shop entrance with fire protection glazing |
| CZ20012659A CZ298545B6 (en) | 2001-05-15 | 2001-07-20 | Fire-resistant glazing |
| PL348948A PL196326B1 (en) | 2001-05-15 | 2001-07-27 | Fire-wall of fire-resisting glass panels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP01111740A EP1258592B1 (en) | 2001-05-15 | 2001-05-15 | Inlaid store front with fire resistant sheets of glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1258592A1 true EP1258592A1 (en) | 2002-11-20 |
| EP1258592B1 EP1258592B1 (en) | 2004-11-03 |
Family
ID=8177434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01111740A Expired - Lifetime EP1258592B1 (en) | 2001-05-15 | 2001-05-15 | Inlaid store front with fire resistant sheets of glass |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1258592B1 (en) |
| AT (1) | ATE281583T1 (en) |
| CZ (1) | CZ298545B6 (en) |
| DE (1) | DE50104389D1 (en) |
| PL (1) | PL196326B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2931177A1 (en) * | 2008-05-13 | 2009-11-20 | Interver Securite Sa | Glazed smoke curtain for limiting migration of smoke and hot gases in case fire in large sized building, has panels arranged opposite to one another along junction space, and closing unit for closing junction space |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9725946B1 (en) | 2016-09-08 | 2017-08-08 | Gregory A Header | Cladding system for glazed doors and windows |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1538288A (en) * | 1923-01-29 | 1925-05-19 | Paul O Kuehn | Store front |
| GB311616A (en) * | 1928-08-27 | 1929-05-16 | Hubert Claud Jones | Clip or fastening for joining the sheets of glass used in display cases, shop windows and the like |
| US1874820A (en) * | 1931-08-21 | 1932-08-30 | Simone Andrea | Convertible store front |
| EP0658677A1 (en) * | 1993-12-14 | 1995-06-21 | PROMAT GmbH | Fire-resistant glazing |
| DE19753132A1 (en) * | 1997-11-29 | 1999-06-02 | Geze Gmbh & Co | Sliding door installation for fire protection |
-
2001
- 2001-05-15 EP EP01111740A patent/EP1258592B1/en not_active Expired - Lifetime
- 2001-05-15 AT AT01111740T patent/ATE281583T1/en active
- 2001-05-15 DE DE50104389T patent/DE50104389D1/en not_active Expired - Lifetime
- 2001-07-20 CZ CZ20012659A patent/CZ298545B6/en not_active IP Right Cessation
- 2001-07-27 PL PL348948A patent/PL196326B1/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1538288A (en) * | 1923-01-29 | 1925-05-19 | Paul O Kuehn | Store front |
| GB311616A (en) * | 1928-08-27 | 1929-05-16 | Hubert Claud Jones | Clip or fastening for joining the sheets of glass used in display cases, shop windows and the like |
| US1874820A (en) * | 1931-08-21 | 1932-08-30 | Simone Andrea | Convertible store front |
| EP0658677A1 (en) * | 1993-12-14 | 1995-06-21 | PROMAT GmbH | Fire-resistant glazing |
| DE19753132A1 (en) * | 1997-11-29 | 1999-06-02 | Geze Gmbh & Co | Sliding door installation for fire protection |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2931177A1 (en) * | 2008-05-13 | 2009-11-20 | Interver Securite Sa | Glazed smoke curtain for limiting migration of smoke and hot gases in case fire in large sized building, has panels arranged opposite to one another along junction space, and closing unit for closing junction space |
Also Published As
| Publication number | Publication date |
|---|---|
| PL196326B1 (en) | 2007-12-31 |
| ATE281583T1 (en) | 2004-11-15 |
| EP1258592B1 (en) | 2004-11-03 |
| CZ20012659A3 (en) | 2003-01-15 |
| DE50104389D1 (en) | 2004-12-09 |
| CZ298545B6 (en) | 2007-10-31 |
| PL348948A1 (en) | 2002-11-18 |
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