EP2372060B1 - Fire protection sliding door - Google Patents

Fire protection sliding door Download PDF

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Publication number
EP2372060B1
EP2372060B1 EP20100405074 EP10405074A EP2372060B1 EP 2372060 B1 EP2372060 B1 EP 2372060B1 EP 20100405074 EP20100405074 EP 20100405074 EP 10405074 A EP10405074 A EP 10405074A EP 2372060 B1 EP2372060 B1 EP 2372060B1
Authority
EP
European Patent Office
Prior art keywords
sliding door
fire
protection sliding
protection
door
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.)
Revoked
Application number
EP20100405074
Other languages
German (de)
French (fr)
Other versions
EP2372060A1 (en
Inventor
Felix Meier
Viktor Bosshard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jos Berchtold AG
Original Assignee
Jos Berchtold AG
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Filing date
Publication date
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Application filed by Jos Berchtold AG filed Critical Jos Berchtold AG
Priority to EP20100405074 priority Critical patent/EP2372060B1/en
Publication of EP2372060A1 publication Critical patent/EP2372060A1/en
Application granted granted Critical
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Revoked legal-status Critical Current
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
    • E05D15/0665—Details, e.g. suspension or supporting guides for wings supported at the bottom on wheels with fixed axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
    • E05D15/0686—Tracks
    • 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
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42—Sliding wings; Details of frames with respect to guiding
    • E06B3/46—Horizontally-sliding wings
    • E06B3/4636—Horizontally-sliding wings for doors
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/60—Suspension or transmission members; Accessories therefore
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/708—Sliders
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/45—Mounting location; Visibility of the elements in or on the fixed frame
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/10—Additional functions
    • E05Y2800/12—Sealing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Protection
    • E05Y2800/414—Protection against high or low temperatures
    • E05Y2800/416—Protection against high or low temperatures against fire
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors
    • E05Y2900/134—Fire doors

Definitions

  • the invention relates to the field of fire doors and in particular to a fire-resistant sliding door according to the preamble of claim 1.
  • Fire doors are well known. They should act inconspicuous in the normal operation of a building, and close a passage in case of fire. Since the passages concerned are often relatively large, the doors are correspondingly large, so several meters long, and are therefore suspended suspended in ceiling guides.
  • the ceiling guides make the construction more expensive and have a disturbing effect on the aesthetics and statics of the building.
  • DE 2 254 220 A1 discloses a fire-resistant sliding door consisting of a fire-resistant door leaf and a holder which is not exposed to the action of radiant heat. Among other things, this is achieved in that a part of the holder is arranged in the door leaf itself.
  • the support and guide rollers run over guide rails, which are mounted on the wall and are visible in both closed and with an open sliding gate and extend over the passage area. Fire protection seals are not available.
  • DE 1 683 670 A1 shows a fireproof door and a door frame.
  • the door may be a sliding door surrounded on three sides by a U-profile frame. At the top of the profile frame a U-beam is welded, are guided in which guide rollers. Fire protection seals are not available.
  • US Pat. No. 2,878,532 shows a sliding door for cooling systems.
  • One of the embodiments does not require load-bearing guidance at the top of the passageway. Fire protection seals are not available.
  • FR 2 318 999 A1 shows a fire door with an integrated swing door. Fire protection seals are not available.
  • DE 27 02 031 A1 shows a refractory sliding door which is guided by means of wall-mounted guide rails and a rail hanging on the door.
  • the guide rail extends over the entire passage area.
  • Fire protection seals are arranged on the door as well as on the guide rail, as a strip of foam in the event of fire plastic material. The arrangement of the fire protection seals causes the expansion force can lift the door in the guide upon expansion of these strips.
  • EP-A-0551961 discloses a fire-resistant sliding door with the features according to the preamble of claim 1.
  • Such a fire-resistant sliding door is thus provided for installation in a building for closing a passage in the building. It has a linear guide for horizontal and vertical guidance of the fire-resistant sliding door relative to the building. In this case, the fire-resistant sliding door has no guide elements provided for suspension on a ceiling of the passage.
  • the fire protection sliding door on its underside no elements for horizontal guidance of the fire-resistant sliding door.
  • a “horizontal guide” is understood to mean a guide which defines the movement of the fire protection sliding door in the horizontal direction.
  • the floor itself may form a support in the vertical direction, if the fire-resistant sliding door has a support roller.
  • the fire protection sliding door on its underside with the fire protection sliding door with moving support roller for vertical support of the fire sliding door on the ground on larger doors can be supported, while still no special design of the floor ( so for example for horizontal guidance) is required.
  • the fire protection sliding door preferably has a rail arranged in the fire protection sliding door and carrying the fire protection sliding door, and a guide unit provided for fixed connection to the building, which forms the linear guide with the rail.
  • the rail is firmly connected to the building and the guide unit is firmly connected to the fire-resistant sliding door.
  • the linear guide is a telescopic linear guide. In all these cases, the linear guide can be arranged fire protection sliding door in the bottom or the top of the fire protection sliding door and thus the fire protection sliding door from below supporting, respectively from above hanging, lead.
  • the ceiling of the passage has no elements for suspending and / or guiding the fire protection sliding door.
  • the fire-resistant sliding door releases the passage between building parts in the open state and closes the passage in the closed state, wherein the building parts which defined the passage, have no means for horizontal guidance of the fire protection sliding door.
  • the bottom of the passage has no elements for horizontal guidance, the fire protection sliding door, in particular no rail.
  • the width of a passage which can be closed with the sliding door according to the invention, in particular without a support roller, and thus also an effective length of the sliding door is for example more than 1.2 m or more than 1.5 m or more than 2 m.
  • the full length of the sliding door, since the sliding door is longer than the passage by at least the length of the guide unit, is thus for example about 0.5 m longer in each case.
  • FIGS. 1 and 2 show perspective views of a front side of a fire protection sliding door, FIG. 1 in a half-closed position, FIG. 2 in an open position, ie in the normal state.
  • the sliding door 1 is in front of a Mounted retaining wall 20 which laminates the back of the sliding door 1. It can also run in front of the sliding door 1 a wall, so that the sliding door 1 extends in a slot in the building and normally only its front side 6 is visible.
  • the sliding door 1 is provided for closing a passage 12, wherein in a closing movement a top 7 of the sliding door 1 of the ceiling 14 of the passage 12 moves along, and a bottom 8 the bottom 15 until the end face 6 abuts against a counter wall 13 of the passage 12 , Ceiling 14, back wall 13 and bottom 15 are part of a building, the better representation because of only partially drawn.
  • FIG. 3 shows the rear side of a fire protection sliding door, seen from the retaining wall, with a section through a rail 3 in the lower region of the sliding door 1 and by a second rail 23 in the upper area.
  • the rails are each part of a lower linear guide (hereinafter also referred to as linear guide) or an upper linear guide.
  • FIG. 4 shows the upper linear guide
  • FIG. 5 the (lower) linear guide in a detail view.
  • the rail 3 is fastened to the sliding door 1, and together with a guide unit 4 fastened to the building forms the linear guide 2.
  • the guide unit 4 has a guide base 4a which is anchored in a floor area below the sliding door 1 on the building.
  • the rail 3 has a hollow profile, which comprises a part of the guide unit 4 and rolls on guide rollers 4b of the guide unit 4.
  • the guide rollers 4b roll on the inside of the rail 3 and support the rail upwards, downwards and laterally in both directions.
  • the linear guide 2 alone can carry the entire weight of the sliding door 1 and guide the sliding door 1 from the open to the closed position.
  • the length of the guide unit 4 (that is, measured in the longitudinal direction of the rail 3) is 45 cm to 55 cm. If the door has, for example, a length of 180 cm, a doorway is the door, according to the width of the passage 12, of about 130 cm feasible. For longer doors correspondingly longer travel distances can be achieved, for example over 150 or over 200 cm.
  • a second linear guide 22 can be arranged on the upper side of the sliding door 1.
  • the in the FIG. 4 illustrated second linear guide 22 has a fastened to the sliding door 1 second rail 23 and anchored to the support wall 20 second guide unit 24 with rollers through which the second rail 23 is guided.
  • the second linear guide 22 is not designed to support the weight of the sliding door 1, but only for horizontal stabilization in the direction perpendicular to the sliding door 1, so to prevent tilting of the sliding door 1 about the longitudinal axis of the lower rail 3.
  • the guide unit 4 is anchored in the ceiling 14 and the rail 3 is arranged in the upper region of the sliding door 1.
  • the weight of the sliding door 1 is mainly carried from above.
  • the second linear guide 22 may be arranged in the lower region, or there may be no second linear guide at all.
  • an escape door 16 can be arranged in the sliding door 1, and if there is no guide in the lower region, a door sill 17 of the escape door 16 can be designed with a very small height, ie a few centimeters high.
  • a height of this door sill 17 above the floor 15 is less than 30 mm, preferably less than 25 mm.
  • the sliding door 1 on its underside 8 a with the sliding door 1 with moving support roller 5 for vertical support of the sliding door 1 on the bottom 15 ( FIGS. 3 and 5 ).
  • This also longer fire doors sliding 1 can be used.
  • a weight drive such as a cable with weights (not shown) may be provided in a known manner, or for example an electric or hydraulic drive.
  • a rack 19 attached to the sliding door 1 shown, on which engages a gear 18a of an anchored to the building unit 18.
  • This unit may be an active drive, or a speed limiter, for use in combination with a weight drive.
  • a top seal 10 at the top 7 and a bottom seal 11 at the bottom 8 of the sliding door 1 is arranged ( FIGS. 4 and 5 ). These are preferably made of thermally expandable material.
  • a stimulus seal 9 may also be arranged from such material and / or with elastic lips to compensate for irregularities between the end face 6 and the counter wall 13.

Description

Die Erfindung bezieht sich auf das Gebiet der Brandschutztüren und insbesondere auf eine Brandschutz-Schiebetüre gemäss dem Oberbegriff des Patentanspruches 1.The invention relates to the field of fire doors and in particular to a fire-resistant sliding door according to the preamble of claim 1.

STAND DER TECHNIKSTATE OF THE ART

Brandschutz-Schiebetüren sind allgemein bekannt. Sie sollen im Normalbetrieb eines Gebäudes unauffällig wirken, und im Brandfall einen Durchgang verschliessen. Da die betroffenen Durchgange oftmals relativ gross sind, sind auch die Türen entsprechend gross, also mehrere Meter lang, und werden deshalb in Deckenführungen aufgehängt bewegt. Die Deckenführungen verteuern den Bau und wirken sich störend auf die Ästhetik und Statik des Gebäudes aus.Fire doors are well known. They should act inconspicuous in the normal operation of a building, and close a passage in case of fire. Since the passages concerned are often relatively large, the doors are correspondingly large, so several meters long, and are therefore suspended suspended in ceiling guides. The ceiling guides make the construction more expensive and have a disturbing effect on the aesthetics and statics of the building.

DE 2 254 220 A1 offenbart ein feuerbeständiges Schiebetor bestehend aus einem feuerbeständigen Türblatt sowie einer Halterung die nicht der Einwirkung von Strahlungswärme ausgesetzt ist. Unter anderem wird dies dadurch erzielt, dass ein Teil der Halterung im Torblatt selber angeordnet ist. Die Trag- und Führungsrollen laufen über Führungsschienen, welche an der Wand angebracht sind und sowohl bei verschlossenem als auch bei offenem Schiebetor sichtbar sind und sich über den Durchgangsbereich erstrecken. Brandschutzdichtungen liegen keine vor. DE 2 254 220 A1 discloses a fire-resistant sliding door consisting of a fire-resistant door leaf and a holder which is not exposed to the action of radiant heat. Among other things, this is achieved in that a part of the holder is arranged in the door leaf itself. The support and guide rollers run over guide rails, which are mounted on the wall and are visible in both closed and with an open sliding gate and extend over the passage area. Fire protection seals are not available.

DE 1 683 670 A1 zeigt eine feuerfeste Türe und einen Türrahmen. Die Türe kann eine Schiebetüre sein, die an drei Seiten von einem U-Profilrahmen umgeben ist. An der Oberseite des Profilrahmens ist ein U-Balken eingeschweisst, in welchem Führungsrollen geführt werden. Brandschutzdichtungen liegen keine vor. DE 1 683 670 A1 shows a fireproof door and a door frame. The door may be a sliding door surrounded on three sides by a U-profile frame. At the top of the profile frame a U-beam is welded, are guided in which guide rollers. Fire protection seals are not available.

US 2 878 532 A zeigt eine Schiebetüre für Kühlungsanlagen. Eine der Ausführungsformen kommt ohne lasttragende Führung an der Oberseite des Durchgangs aus. Brandschutzdichtungen liegen keine vor. US Pat. No. 2,878,532 shows a sliding door for cooling systems. One of the embodiments does not require load-bearing guidance at the top of the passageway. Fire protection seals are not available.

FR 2 318 999 A1 zeigt eine Brandschutztüre mit einer integrierten Schwingtüre. Brandschutzdichtungen liegen keine vor. FR 2 318 999 A1 shows a fire door with an integrated swing door. Fire protection seals are not available.

DE 27 02 031 A1 zeigt eine feuerfeste Schiebetüre die mittels an der Wand angebrachter Führungsschienen und einer Schiene an der Türe hängend geführt wird. Die Führungsschiene erstreckt sich über den gesamten Durchgangsbereich. Brandschutzdichtungen sind an der Türe wie auch an der Führungsschiene angeordnet, als Streifen eines im Brandfall ausschäumenden Kunststoffmaterials. Die Anordnung der Brandschutzdichtungen führt dazu, dass bei Expansion dieser Streifen die Expansionskraft die Türe in der Führung anheben kann. EP-A-0551961 offenbart eine Brandschutz-Schiebetür mit den Merkmalen gemäß dem Oberbegriff des Anspruchs 1. DE 27 02 031 A1 shows a refractory sliding door which is guided by means of wall-mounted guide rails and a rail hanging on the door. The guide rail extends over the entire passage area. Fire protection seals are arranged on the door as well as on the guide rail, as a strip of foam in the event of fire plastic material. The arrangement of the fire protection seals causes the expansion force can lift the door in the guide upon expansion of these strips. EP-A-0551961 discloses a fire-resistant sliding door with the features according to the preamble of claim 1.

DARSTELLUNG DER ERFINDUNGPRESENTATION OF THE INVENTION

Es ist deshalb Aufgabe der Erfindung, eine Brandschutz-Schiebetüre der eingangs genannten Art zu schaffen, welche die oben genannten Nachteile behebt.It is therefore an object of the invention to provide a fire-resistant sliding door of the type mentioned, which overcomes the disadvantages mentioned above.

Diese Aufgabe löst eine Brandschutz-Schiebetüre mit den Merkmalen des Patentanspruches 1.This object is achieved by a fire protection sliding door with the features of claim 1.

Eine solche Brandschutz-Schiebetüre ist also zum Einbau in ein Gebäude zum Verschliessen eines Durchganges in dem Gebäude vorgesehen. Sie weist eine Linearführung zur horizontalen und vertikalen Führung der Brandschutz-Schiebetüre relativ zu dem Gebäude auf Dabei weist die Brandschutz-Schiebetüre keine zur Aufhängung an einer Decke des Durchganges vorgesehenen Führungselemente auf.Such a fire-resistant sliding door is thus provided for installation in a building for closing a passage in the building. It has a linear guide for horizontal and vertical guidance of the fire-resistant sliding door relative to the building. In this case, the fire-resistant sliding door has no guide elements provided for suspension on a ceiling of the passage.

Damit ist es also möglich, eine Brandschutz-Schiebetüre in einem Gebäude zu integrieren, ohne dass im Durchgang besondere Schienen, insbesondere Deckenschienen zum Tragen der Brandschutz-Schiebetüre eingebaut werden müssen. Dadurch vereinfacht sich die Konstruktion des Gebäudes.Thus, it is possible to integrate a fire-resistant sliding door in a building without special rails, in particular ceiling rails must be installed to carry the fire protection sliding door in the passage. This simplifies the construction of the building.

Vorzugsweise weist die Brandschutz-Schiebetüre an ihrer Unterseite keine Elemente zur horizontalen Führung der Brandschutz-Schiebetüre auf. Unter einer "horizontalen Führung" wird eine Führung verstanden, welche die Bewegung der Brandschutz-Schiebetüre in horizontaler Richtung definiert. Der Boden selber kann eine Abstützung in vertikaler Richtung bilden, falls die Brandschutz-Schiebetüre eine Stützrolle aufweist. In einer entsprechenden bevorzugten Ausführungsform der Erfindung weist die Brandschutz-Schiebetüre an ihrer Unterseite eine mit der Brandschutz-Schiebetüre mit bewegte Stützrolle zur vertikalen Abstützung der Brandschutz-Schiebetüre am Boden auf Damit können grössere Türen abgestützt werden, wobei immer noch keine besondere Ausgestaltung des Bodens (also beispielsweise zur horizontalen Führung) erforderlich ist.Preferably, the fire protection sliding door on its underside no elements for horizontal guidance of the fire-resistant sliding door. A "horizontal guide" is understood to mean a guide which defines the movement of the fire protection sliding door in the horizontal direction. The floor itself may form a support in the vertical direction, if the fire-resistant sliding door has a support roller. In a corresponding preferred embodiment of the invention, the fire protection sliding door on its underside with the fire protection sliding door with moving support roller for vertical support of the fire sliding door on the ground on larger doors can be supported, while still no special design of the floor ( so for example for horizontal guidance) is required.

Vorzugsweise weist die Brandschutz-Schiebetüre eine in der Brandschutz-Schiebetüre angeordnete und die Brandschutz-Schiebetüre tragende Schiene auf, und eine zur festen Verbindung mit dem Gebäude vorgesehene Führungseinheit, welche mit der Schiene die Linearführung bildet. In anderen bevorzugten Ausführungsformen der Erfindung ist die Schiene fest mit dem Gebäude verbunden und die Führungseinheit fest mit der Brandschutz-Schiebetüre verbunden. In weiteren bevorzugten Ausführungsformen der Erfindung ist die Linearführung eine teleskopierende Linearführung. In allen diesen Fällen kann die Linearführung die Brandschutz-Schiebetüre im Bereich der Unterseite oder der Oberseite der Brandschutz-Schiebetüre angeordnet sein und somit die Brandschutz-Schiebetüre von unten her stützend, respektive von oben her hängend, führen.The fire protection sliding door preferably has a rail arranged in the fire protection sliding door and carrying the fire protection sliding door, and a guide unit provided for fixed connection to the building, which forms the linear guide with the rail. In other preferred embodiments of the invention, the rail is firmly connected to the building and the guide unit is firmly connected to the fire-resistant sliding door. In further preferred embodiments of the invention, the linear guide is a telescopic linear guide. In all these cases, the linear guide can be arranged fire protection sliding door in the bottom or the top of the fire protection sliding door and thus the fire protection sliding door from below supporting, respectively from above hanging, lead.

Es weist die Brandschutz-Schiebetüre an ihrer Oberseite und ihrer Unterseite expandierende Brandschutzdichtungen auf. Damit kann im Brandfall bei geschlossener Brandschutz-Schiebetüre ein Spalt zwischen deren Oberseite und der Decke des Durchganges sowie zwischen der Unterseite und dem Boden wirksam abgedichtet werden. Dies ist besonders zweckmässig, da der Spalt nicht schon durch eine Führung verschlossen wird. Es sind auch keine Führungen oder Nuten in Gebäudeteilen erforderlich, welche sonst die Schiebetüre im geschlossenen Zustand umfassen und Brandschutz bewirken würden.It has the fire protection sliding door on its top and bottom expandable fire protection seals. Thus, a gap between the top and the ceiling of the passage and between the bottom and the bottom can be effectively sealed in case of fire with the fire-resistant sliding door closed. This is particularly useful because the gap is not already closed by a guide. There are also no guides or grooves in building parts required, which would otherwise include the sliding door in the closed state and would cause fire.

Mit Blick auf das Gebäude so gilt beim Einbau der erfindungsgemässen Brandschutz-Schiebetüre, dass die Decke des Durchganges keine Elemente zur Aufhängung und/oder Führung der Brandschut-Schiebetüre aufweist. Ausführlicher gesaugt ist also der Fall dass die Brandschutz-Schiebetüre im offenen Zustand den Durchgang zwischen Gebäudeteilen freigibt und im geschlossenen Zustand den Durchgang verschliesst, wobei die Gebäudeteile, welche den Durchgang definierten, keine Mittel zur horizontalen Führung der Brandschutz-Schiebetüre aufweisen.With regard to the building so applies when installing the fire protection sliding door according to the invention that the ceiling of the passage has no elements for suspending and / or guiding the fire protection sliding door. In more detail, the case is that the fire-resistant sliding door releases the passage between building parts in the open state and closes the passage in the closed state, wherein the building parts which defined the passage, have no means for horizontal guidance of the fire protection sliding door.

Vorzugsweise gilt auch, dass der Boden des Durchganges keine Elemente zur horizontalen Führung, der Brandschutz-Schiebetüre aufweist, insbesondere keine Schiene.Preferably also applies that the bottom of the passage has no elements for horizontal guidance, the fire protection sliding door, in particular no rail.

Die Breite eines Durchgangs, der mit der Schiebetüre gemäss der Erfindung, insbesondere ohne Stützrolle, verschlossen werden kann, und damit auch eine wirksame Länge der Schiebetüre, beträgt beispielsweise mehr als 1.2 m oder mehr als 1.5 m oder mehr als 2 m. Die vollständige Länge der Schiebetüre, da die Schiebetüre um mindestens die Länge der Führungseinheit länger als der Durchgang breit ist, ist somit beispielsweise jeweils rund 0.5 m länger.The width of a passage which can be closed with the sliding door according to the invention, in particular without a support roller, and thus also an effective length of the sliding door, is for example more than 1.2 m or more than 1.5 m or more than 2 m. The full length of the sliding door, since the sliding door is longer than the passage by at least the length of the guide unit, is thus for example about 0.5 m longer in each case.

Weitere bevorzugte Ausführungsformen gehen aus den abhängigen Patentansprüchen hervor.Further preferred embodiments emerge from the dependent claims.

KURZE BESCHREIBUNG DER ZEICHNUNGENBRIEF DESCRIPTION OF THE DRAWINGS

Im folgenden wird der Erfindungsgegenstand anhand von bevorzugten Ausführungsbeispielen, welche in den beiliegenden Zeichnungen dargestellt sind, näher erläutert. Es zeigen jeweils schematisch:

Figur 1 und 2
perspektivische Ansichten einer Vorderseite einer Brandschutz-Schiebetüre;
Figur 3
die Hinterseite einer Brandschutz-Schiebetüre;
Figur 4
eine obere Führung, und
Figur 5
eine untere Führung in einer Detailansicht.
In the following, the subject invention will be explained in more detail with reference to preferred embodiments, which are illustrated in the accompanying drawings. Each show schematically:
FIGS. 1 and 2
perspective views of a front of a fire-resistant sliding door;
FIG. 3
the back of a fire-resistant sliding door;
FIG. 4
an upper guide, and
FIG. 5
a lower guide in a detail view.

Die in den Zeichnungen verwendeten Bezugszeichen und deren Bedeutung sind in der Bezugszeichenliste zusammengefasst aufgelistet. Grundsätzlich sind in den Figuren gleiche Teile mit gleichen Bezugszeichen versehen.The reference numerals used in the drawings and their meaning are listed in the list of reference numerals. Basically, the same parts are provided with the same reference numerals in the figures.

WEGE ZUR AUSFÜHRUNG DER ERFINDUNGWAYS FOR CARRYING OUT THE INVENTION

Figur 1 und 2 zeigen perspektivische Ansichten einer Vorderseite einer Brandschutz-Schiebeture, Figur 1 in einer halb geschlossenen Stellung, Figur 2 in einer geöffneten Stellung, also im Normalzustand. Die Schiebetüre 1 ist vor einer Haltewand 20 montiert, welche die Rückseite der Schiebetüre 1 kaschiert. Es kann auch vor der Schiebetüre 1 eine Wand verlaufen, so dass die Schiebetüre 1 in einem Schlitz im Gebäude verläuft und normalerweise nur ihre Stirnseite 6 sichtbar ist. Die Schiebetüre 1 ist zum Verschliessen eines Durchganges 12 vorgesehen, wobei bei einer Schliessbewegung eine Oberseite 7 der Schiebetüre 1 der Decke 14 des Durchganges 12 entlang fährt, und eine Unterseite 8 dem Boden 15, bis die Stirnseite 6 gegen eine Gegenwand 13 des Durchganges 12 stösst. Decke 14, Gegenwand 13 und Boden 15 sind Teil eines Gebäudes, der besseren Darstellung wegen nur abschnittsweise gezeichnet. FIGS. 1 and 2 show perspective views of a front side of a fire protection sliding door, FIG. 1 in a half-closed position, FIG. 2 in an open position, ie in the normal state. The sliding door 1 is in front of a Mounted retaining wall 20 which laminates the back of the sliding door 1. It can also run in front of the sliding door 1 a wall, so that the sliding door 1 extends in a slot in the building and normally only its front side 6 is visible. The sliding door 1 is provided for closing a passage 12, wherein in a closing movement a top 7 of the sliding door 1 of the ceiling 14 of the passage 12 moves along, and a bottom 8 the bottom 15 until the end face 6 abuts against a counter wall 13 of the passage 12 , Ceiling 14, back wall 13 and bottom 15 are part of a building, the better representation because of only partially drawn.

Figur 3 zeigt die Hinterseite einer Brandschutz-Schiebetüre, von der Haltewand aus gesehen, mit einem Schnitt durch eine Schiene 3 im unteren Bereich der Schiebetüre 1 und durch eine zweite Schiene 23 im oberen Bereich. Die Schienen sind jeweils Teil einer unteren Linearführung (im Folgenden auch nur Linearführung genannt) respektive einer oberen Linearführung. Figur 4 zeigt die obere Linearführung, und Figur 5 die (untere) Linearführung in einer Detailansicht. FIG. 3 shows the rear side of a fire protection sliding door, seen from the retaining wall, with a section through a rail 3 in the lower region of the sliding door 1 and by a second rail 23 in the upper area. The rails are each part of a lower linear guide (hereinafter also referred to as linear guide) or an upper linear guide. FIG. 4 shows the upper linear guide, and FIG. 5 the (lower) linear guide in a detail view.

Die Schiene 3 ist an der Schiebetüre 1 befestigt, und bildet zusammen mit einer am Gebäude befestigten Führungseinheit 4 die Linearführung 2. Die Führungseinheit 4 weist einen Führungssockel 4a auf, der in einem Bodenbereich unterhalb der Schiebetüre 1 am Gebäude verankert ist. Die Schiene 3 weist ein Hohlprofil auf, welches einen Teil der Führungseinheit 4 umfasst und an Führungsrollen 4b der Führungseinheit 4 abrollt. Die Führungsrollen 4b rollen an der Innenseite der Schiene 3 ab und stützen die Schiene nach oben, unten und seitlich in beide Richtungen ab. Grundsätzlich kann -je nach Grösse und Gewicht der Schiebetüre 1 - die Linearführung 2 alleine das ganze Gewicht der Schiebetüre 1 tragen und die Schiebetüre 1 aus der offenen in die geschlossene Stellung führen. In einer bevorzugten Ausführungsform der Erfindung beträgt die Länge der Führungseinheit 4 (also in Längsrichtung der Schiene 3 gemessen) 45 cm bis 55 cm. Wenn dabei die Türe beispielsweise eine Länge von 180 cm aufweist, ist ein Fahrweg der Türe, entsprechend der Breite des Durchganges 12, von rund 130 cm realisierbar. Bei längeren Türen sind entsprechend längere Fahrwege realisierbar, beispielsweise über 150 oder über 200 cm.The rail 3 is fastened to the sliding door 1, and together with a guide unit 4 fastened to the building forms the linear guide 2. The guide unit 4 has a guide base 4a which is anchored in a floor area below the sliding door 1 on the building. The rail 3 has a hollow profile, which comprises a part of the guide unit 4 and rolls on guide rollers 4b of the guide unit 4. The guide rollers 4b roll on the inside of the rail 3 and support the rail upwards, downwards and laterally in both directions. In principle, depending on the size and weight of the sliding door 1, the linear guide 2 alone can carry the entire weight of the sliding door 1 and guide the sliding door 1 from the open to the closed position. In a preferred embodiment of the invention, the length of the guide unit 4 (that is, measured in the longitudinal direction of the rail 3) is 45 cm to 55 cm. If the door has, for example, a length of 180 cm, a doorway is the door, according to the width of the passage 12, of about 130 cm feasible. For longer doors correspondingly longer travel distances can be achieved, for example over 150 or over 200 cm.

Optional kann an der Oberseite der Schiebetüre 1 eine zweite Linearführung 22 angeordnet sein. Die in der Figur 4 dargestellte zweite Linearführung 22 weist eine an der Schiebetüre 1 befestige zweite Schiene 23 und eine an der Haltewand 20 verankerte zweite Führungseinheit 24 mit Rollen auf, durch welche die zweite Schiene 23 geführt ist. Dabei ist beispielhaft die zweite Linearführung 22 nicht zum Tragen des Gewichtes der Schiebetüre 1 ausgebildet, sondern lediglich zur horizontalen Stabilisierung in Richtung senkrecht zur Ebene der Schiebetüre 1, also um ein Wegkippen der Schiebetüre 1 um die Längsachse der unteren Schiene 3 zu verhindern.Optionally, a second linear guide 22 can be arranged on the upper side of the sliding door 1. The in the FIG. 4 illustrated second linear guide 22 has a fastened to the sliding door 1 second rail 23 and anchored to the support wall 20 second guide unit 24 with rollers through which the second rail 23 is guided. In this example, the second linear guide 22 is not designed to support the weight of the sliding door 1, but only for horizontal stabilization in the direction perpendicular to the sliding door 1, so to prevent tilting of the sliding door 1 about the longitudinal axis of the lower rail 3.

In einer alternativen Ausführungsform der Erfindung ist die Führungseinheit 4 in der Decke 14 verankert und ist die Schiene 3 im oberen Bereich der Schiebetüre 1 angeordnet. Damit wird das Gewicht der Schiebetüre 1 hauptsächlich von oben her getragen. Korrespondierend kann die zweite Linearführung 22 im unteren Bereich angeordnet sein, oder es kann gar keine zweite Linearführung vorliegen. Es kann zudem eine Fluchttüre 16 in der Schiebetüre 1 angeordnet sein, und wenn keine Führung im unteren Bereich vorliegt, kann eine Türschwelle 17 der Fluchttüre 16 mit sehr geringer Höhe gestaltet werden, also wenige Zentimeter hoch. Vorzugsweise ist bei geschlossener Brandschutz-Schiebetüre 1 eine Höhe dieser Türschwelle 17 über dem Boden 15 weniger als 30 mm, vorzugsweise weniger als 25 mm.In an alternative embodiment of the invention, the guide unit 4 is anchored in the ceiling 14 and the rail 3 is arranged in the upper region of the sliding door 1. Thus, the weight of the sliding door 1 is mainly carried from above. Correspondingly, the second linear guide 22 may be arranged in the lower region, or there may be no second linear guide at all. In addition, an escape door 16 can be arranged in the sliding door 1, and if there is no guide in the lower region, a door sill 17 of the escape door 16 can be designed with a very small height, ie a few centimeters high. Preferably, when the fire-resistant sliding door 1 is closed, a height of this door sill 17 above the floor 15 is less than 30 mm, preferably less than 25 mm.

In einer bevorzugten Ausführungsform der Erfindung weist die Schiebetüre 1 an ihrer Unterseite 8 eine mit der Schiebetüre 1 mit bewegte Stützrolle 5 zur vertikalen Abstützung der Schiebetüre 1 am Boden 15 auf ( Figuren 3 und 5 ). Damit können auch längere Brandschutz-Schiebetüren 1 eingesetzt werden. Es kann eine Stützrolle 5 im Bereich der Stirnseite 6 angeordnet sein, und/oder eine Stützrolle 5 am gegenüberliegenden Ende der Schiebetüre 1.In a preferred embodiment of the invention, the sliding door 1 on its underside 8 a with the sliding door 1 with moving support roller 5 for vertical support of the sliding door 1 on the bottom 15 ( FIGS. 3 and 5 ). This also longer fire doors sliding 1 can be used. It can be a support role 5 may be arranged in the region of the end face 6, and / or a support roller 5 at the opposite end of the sliding door. 1

Zum Schliessen der Schiebetüre 1 im Brandfall kann in bekannter Weise ein Gewichtsantrieb, beispielsweise ein Seilzug mit Gewichten (nicht dargestellt) vorgesehen sein, oder beispielsweise ein elektrischer oder hydraulischer Antrieb. In den Figuren 3 und 5 ist stellvertretend eine Zahnstange 19 an der Schiebetüre 1 befestigt gezeigt, an welcher ein Zahnrad 18a einer am Gebäude verankerten Einheit 18 eingreift. Diese Einheit kann ein aktiver Antrieb sein, oder ein Geschwindigkeitsbegrenzer, zu Verwendung in Kombination mit einem Gewichtsantrieb.To close the sliding door 1 in case of fire, a weight drive, such as a cable with weights (not shown) may be provided in a known manner, or for example an electric or hydraulic drive. In the FIGS. 3 and 5 is representative of a rack 19 attached to the sliding door 1 shown, on which engages a gear 18a of an anchored to the building unit 18. This unit may be an active drive, or a speed limiter, for use in combination with a weight drive.

Zur Abdichtung der Türe im Brandfall ist eine Deckendichtung 10 an der Oberseite 7 und eine Bodendichtung 11 an der Unterseite 8 der Schiebetüre 1 angeordnet ( Figuren 4 und 5 ). Diese bestehen vorzugsweise aus thermisch expandierbarem Material. An der Stirnseite 6 kann eine Stimdichtung 9 ebenfalls aus solchem Material und/oder mit elastischen Lippen zum Ausgleich von Unregelmässigkeiten zwischen Stirnseite 6 und Gegenwand 13 angeordnet sein.In order to seal the door in case of fire a top seal 10 at the top 7 and a bottom seal 11 at the bottom 8 of the sliding door 1 is arranged ( FIGS. 4 and 5 ). These are preferably made of thermally expandable material. At the end face 6, a stimulus seal 9 may also be arranged from such material and / or with elastic lips to compensate for irregularities between the end face 6 and the counter wall 13.

BEZUGSZEICHENLISTELIST OF REFERENCE NUMBERS

11
Brandschutz-SchiebetüreFire protection sliding door
22
Linearführunglinear guide
33
Schienerail
44
FührungseinheitGuide unit
4a4a
Führungssockelguide base
4b4b
Führungsrollenguide rollers
55
Stützrollesupporting role
66
Stirnseitefront
77
Oberseitetop
88th
Unterseitebottom
99
StimdichtungStim seal
1010
Deckendichtungcover gasket
1111
Bodendichtungfloor seal
1212
Durchgangpassage
1313
Gegenwandagainst wall
1414
Deckeblanket
1515
Bodenground
1616
Fluchttüreemergency exit
1717
Türschwellethreshold
1818
Antrieb, BremseDrive, brake
18a18a
Zahnradgear
1919
Zahnstangerack
2020
Haltewandretaining wall
2222
zweite Linearführungsecond linear guide
2323
zweite Schienesecond rail
2424
zweite Führungseinheitsecond management unit

Claims (12)

  1. A fire-protection sliding door (1), for installation into a building for the closure of a passage (12) in the building, comprising at least one upper linear guide (22) on an upper side of the fire-protection sliding door (1), for the horizontal guiding of the fire protection sliding door (1) relative to the building and having no guide elements provided for the suspension on a ceiling of the passage (12), as well as comprising an expanding fire-protection seal on a face side (6) and/or as a floor seal (11) on a lower face side (8) of the fire-protection sliding door (1), characterised in that the fire-protection sliding door (1) moreover comprises an expanding fire-protection seal as a ceiling seal (10) on an upper face side (7) of the fire-protection sliding door (1), and the upper ceiling seal (10) is arranged above the upper linear guide (22).
  2. A fire-protection sliding door (1) according to claim 1, wherein the fire-protection sliding door (1) on its lower side (8) has no elements for the horizontal guiding of the fire-protection sliding door (1).
  3. A fire-protection sliding door (1) according to one of the preceding claims, wherein the fire-protection sliding door (1) at its lower side (8) comprises a support roller (5) which is co-moved with the fire-protection sliding door (1) and is for the vertical support of the fire-protection sliding door (1) on the floor (15).
  4. A fire-protection sliding door (1) according to one of the preceding claims, comprising a rail (3) which is arranged in the fire-protection sliding door (1) and carries the fire-protection sliding door (1), and a guide element (4) which is provided for the fixed connection to the building and which with the rail (3) forms the linear guide (2).
  5. A fire-protection sliding door (1) according to claim 4, wherein the rail (3) and the guide unit (4) are arranged in the region of the lower side (8) of the fire-protection sliding door (1) and thus guide the fire-protection sliding door (1) from below in a supporting manner.
  6. A fire-protection sliding door (1) according to claim 4, wherein the rail (3) and the guide unit (4) are arranged in the region of the upper side (7) of the fire-protection sliding door (1) and thus guide the fire-protection sliding door (1) in a hanging manner.
  7. A fire-protection sliding door (1) according to claim 6, comprising an escape door (16) arranged in the fire-protection sliding door (1).
  8. A fire-protection sliding door (1) according to one of the preceding claims, comprising fire protection seals (10, 11) on the lower side (8) of the fire-protection sliding door (1).
  9. A fire-protection sliding door (1) according to one of the preceding claims, installed into a building for the closure of a passage (12) in the building, comprising a linear guide (2) for the horizontal and vertical guiding of the fire-protection sliding door (1) relative to the building, characterised in that the fire-protection sliding door (1) has no guide elements provided for the suspension on a ceiling (14) of the passage (12), and the ceiling (14) of the passage (12) has no elements for suspending and/or guiding the fire-protection sliding door (1).
  10. A fire-protection sliding door (1) according to claim 9, wherein the floor (15) of the passage (12) has no elements for the horizontal guiding of the fire-protection sliding door (1).
  11. A fire-protection sliding door (1) according to claim 10, wherein the floor (15) of the passage (12) has no rail for the horizontal guiding of the fire-protection sliding door (1).
  12. A fire-protection sliding door (1) according to one of the preceding claims 9 to 11, comprising an escape door (16) which is arranged in the fire-protection sliding door (1), wherein the escape door (16) comprises a door sill (17) which runs along the lower side (8) of the fire-protection sliding door (1), and a height of this door sill (17) above the floor (15) is less than 30 mm preferably less than 25 mm, given a closed fire-protection sliding door (1).
EP20100405074 2010-04-01 2010-04-01 Fire protection sliding door Revoked EP2372060B1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2372060B1 (en) 2010-04-01 2015-05-06 Jos. Berchtold AG Fire protection sliding door

Citations (12)

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DE1683670A1 (en) 1966-12-30 1970-05-06 Uittenbogerd Hendrik Pieter Fireproof door and door frame
DE2254220A1 (en) 1972-11-06 1974-05-30 Flamex Ltd FIRE RESISTANT GATE, ESPECIALLY SLIDING GATE
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CH569181A5 (en) 1974-05-02 1975-11-14 Keller & Co Ag Fire retarding smoke proof protection door - has sealing strip which expands on heating and seals door gaps
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GB2015066A (en) 1978-02-21 1979-09-05 Burgess Ind Silencing Ltd Sliding Door Assemblies
EP0551961A1 (en) * 1992-01-17 1993-07-21 Markus Hermetische Deuren B.V. Fire-resistant sliding door construction
EP0572744A1 (en) 1992-06-04 1993-12-08 KONE Elevator GmbH Fire door for an elevator
AT397276B (en) 1986-07-19 1994-03-25 Liberda Viktor SLIDING GATE, IN PARTICULAR FIRE PROTECTION GATE
DE102004036325A1 (en) 2004-07-27 2006-03-23 Adrien Welter Method for fitting sliding door has the door support mechanism located in the space between the outer door panels
EP2372060A1 (en) 2010-04-01 2011-10-05 Jos. Berchtold AG Fire protection sliding door

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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DE1683670A1 (en) 1966-12-30 1970-05-06 Uittenbogerd Hendrik Pieter Fireproof door and door frame
DE2254220A1 (en) 1972-11-06 1974-05-30 Flamex Ltd FIRE RESISTANT GATE, ESPECIALLY SLIDING GATE
CH569181A5 (en) 1974-05-02 1975-11-14 Keller & Co Ag Fire retarding smoke proof protection door - has sealing strip which expands on heating and seals door gaps
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