EP0540851A1 - Pass door - Google Patents

Pass door Download PDF

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Publication number
EP0540851A1
EP0540851A1 EP92115372A EP92115372A EP0540851A1 EP 0540851 A1 EP0540851 A1 EP 0540851A1 EP 92115372 A EP92115372 A EP 92115372A EP 92115372 A EP92115372 A EP 92115372A EP 0540851 A1 EP0540851 A1 EP 0540851A1
Authority
EP
European Patent Office
Prior art keywords
frame
door
door leaf
opening
wicket
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP92115372A
Other languages
German (de)
French (fr)
Inventor
Georg Dipl.-Ing. Langer
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.)
Dmw Schwarze & Co Industrietore KG GmbH
Original Assignee
Dmw Schwarze & Co Industrietore KG GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dmw Schwarze & Co Industrietore KG GmbH filed Critical Dmw Schwarze & Co Industrietore KG GmbH
Publication of EP0540851A1 publication Critical patent/EP0540851A1/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/167—Devices blocking doors or windows inside its frame in case of fire
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F7/00—Accessories for wings not provided for in other groups of this subclass
    • E05F7/005—Aligning devices for wings
    • 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 ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • 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—Type of wing
    • E05Y2900/132—Doors
    • E05Y2900/134—Fire doors

Definitions

  • the present invention relates to a wicket door with a door leaf and frame.
  • Wicket doors of this type are preferably used in larger fire protection closures which are designed as sliding gates and which close the entry openings of halls. These sliding gates are only opened when vehicles have to move in or out. The normal passage of people happens through the wicket door.
  • the sliding gates also act as fire protection closures, sufficient stability is required to prevent the sliding gate from warping in the event of a fire, which usually consists of metal.
  • a fire which usually consists of metal.
  • the present invention is therefore based on the object of designing a wicket door of the generic type in such a way that warping of the sliding gate and the wicket door is prevented transversely to the opening direction in the event of a fire.
  • connection represents an equivalent to the threshold described, which must be provided in a sliding gate acting as a fire door with wicket door.
  • the use of a threshold can thus be dispensed with, so that the wicket door now simultaneously serves as an escape door which, due to the now missing threshold, complies with the relevant regulations.
  • the width of the sliding gate can be optimally designed, i. that is, the space required for additional door openings no longer needs to be considered. This is particularly advantageous where space is already tight.
  • the invention can be used not only in the area of fire protection gates, but also where such wicket doors are used as single doors.
  • Another advantage of the invention is that the invention represents an additional burglar alarm. As has been shown, although the door leaf and the door frame are only secured against one another transversely to the closing direction, the wicket door is considerably more difficult to open by force than a wicket door without the configuration according to the invention.
  • the closure means are formed by a mushroom pin 6 on the one hand and an elongated hole 7 and a recess 8 on the other. While the mushroom pin 6 is fastened to the door leaf by means of a holding plate 9, the recess 8, which is slightly larger in size than the head of the mushroom pin, and the elongated hole 7, which is also somewhat larger in width than the shaft diameter of the mushroom pin 6 , arranged in the frame 3.
  • the insertion opening of the elongated hole 7 and the recess 8 is in the opening direction, so that when opening and closing the mushroom pin 6 can simply dip into the frame.
  • the head of the mushroom pin 6 engages behind the frame 3, so that this and the door leaf 2 are secured against displacement transversely to the opening direction.
  • the recess 8 or the elongated hole 7 are designed so that the mushroom pin 6 can be pivoted in and out freely.
  • FIG. 5 Another embodiment of the invention is shown in FIG. 5.
  • the locking means consist of a locking pin 10, which is firmly connected to the frame 3 and a perforated plate 11 fastened in the door leaf 2, which has an opening 12 into which the locking pin 10 in The closed position of wicket door 1 protrudes.
  • Both the center axis of the safety pin 10 and that of the opening 12, which is somewhat larger in diameter than the diameter of the safety pin 10, run approximately parallel to the opening or closing direction of the wicket door 1.
  • the perforated plate 11 is fixed on the broad side of the door leaf 2 facing the frame 3.
  • the securing pin 10 is screwed into a threaded bore in the frame 3.
  • the securing pin 10 is arranged somewhat eccentrically to the opening 12.
  • FIG. 6 A further embodiment variant of the invention is shown in FIG. 6.
  • the edge region of the broad side of the door leaf 2 facing the frame 3 is of hook-shaped design in cross section, as is the associated edge region of the frame 3, the hooks 17 being directed towards one another and overlapping in such a way that in the event that the door leaf 2 and / or the frame 3 warps transversely to the opening direction of the door leaf 2, interlock.
  • the hooks 17 are arranged in such a way that they can run freely in front of each other when the door leaf 2 is opened.
  • the vertices of the hooks 17 are thus arranged at a distance from one another.
  • the locking means formed by the hooks 17 can extend over the entire lock-side length range of the door leaf 2 or the frame 3.
  • closure means of the other exemplary embodiments shown and described in the figures, which are arranged in regions, can also be provided in a large number, the stiffening counteracting warping in the event of fire also being increased with the number of closure means.
  • the positive connection between sliding gate 4 and wicket door 1 is achieved by inserting an engaging piece 15, which is arranged in the folded edge 14, into an opening slot 16 of the frame 3 when the wicket door 4 is closed.
  • the securing pin 10 and the engaging piece 15 can be round in cross section or in another geometric shape. In the case of, for example, a rectangular shape, the length of the securing pin 10 and the engaging piece 15 can be of any length parallel to the reveal surface 13 of the frame 3.
  • the securing pin 10 in the opening 12 and the engaging piece 15 in the opening slot 16 can also be provided together in a sliding gate 4 with a wicket door 1.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

2.1 There are known pass doors with a door leaf and a frame, which are, for example, components of fire doors designed as sliding doors. To achieve sufficient stability even in the event of a fire, a threshold must be provided in the base region of the segment receiving the pass door. Because of this threshold, the pass doors must not be used as escape doors. The object of the invention is to ensure that the threshold can be omitted, while sufficient stability is preserved, so that the pass door can also be used as an escape door. 2.2 For this purpose, there are provided at least in the lock-side base region of the door leaf (2) and of the frame (3) fastening means corresponding to one another, for example in the form of a mushroom-shaped stud (6) connected to the door leaf as well as of a recess (8) corresponding to the mushroom-shaped stud (6) and of a long hole (7), the recess (8) and the long hole (7) being arranged in the frame, which, during the opening and closing of the door leaf (2), are freely movable relative to one another and engage positively in one another transversely to the opening or closing direction. 2.3 The transverse forces hitherto absorbed by the threshold in the event of fire are now compensated by the fastening means, so that a threshold can be omitted and the pass doors can also be used as escape doors. <IMAGE>

Description

Die vorliegende Erfindung betrifft eine Schlupftür mit Türblatt und Zarge.The present invention relates to a wicket door with a door leaf and frame.

Derartige Schlupftüren finden vorzugsweise in größeren, als Schiebetore ausgebildeten Feuerschutzabschlüssen Verwendung, die die Einfahröffnungen von Hallen verschließen. Diese Schiebetore werden nur dann geöffnet, wenn Fahrzeuge ein- bzw. ausfahren müssen. Der normale Personendurchgang geschieht durch die Schlupftür.Wicket doors of this type are preferably used in larger fire protection closures which are designed as sliding gates and which close the entry openings of halls. These sliding gates are only opened when vehicles have to move in or out. The normal passage of people happens through the wicket door.

Da wie erwähnt, die Schiebetore gleichzeitig als Feuerschutzabschlüsse fungieren, ist eine ausreichende Stabilität erforderlich, die im Brandfall ein Verziehen des Schiebe - tores verhindert, wobei diese üblicherweise aus Metall besteht.
Um die Stabilität des Schiebetores auch im Bereich der Schlupftür zu gewährleisten, ist es bisher üblich, den Türausschnitt des Schiebetores, also die Zarge, umlaufend vorzusehen, so daß sich ein allseitig geschlossener rechteckiger Ausschnitt ergibt. Im Fußbereich der Zarge wird dadurch eine Schwelle gebildet.Since, as mentioned, the sliding gates also act as fire protection closures, sufficient stability is required to prevent the sliding gate from warping in the event of a fire, which usually consists of metal.
In order to ensure the stability of the sliding gate also in the area of the wicket door, it has hitherto been customary to provide the door cutout of the sliding gate, that is to say the frame, all round, so that a rectangular cutout is closed on all sides. In the foot area of the frame thereby forming a threshold.

Aufgrund bestehender Vorschriften, die es nicht erlauben, daß sich im Durchgangsbereich von Fluchttüren Schwellen befinden, müssen bisher neben den Schiebetoren mit Schlupftüren separate Fluchttüren geschaffen werden.Due to existing regulations, which do not allow thresholds to be located in the passage area of escape doors, separate escape doors have to be created in addition to the sliding gates with wicket doors.

Naturgemäß ist dies mit einem nicht unerheblichen Kostenaufwand verbunden.
Darüber hinaus kann die Breite der durch das Schiebetor verschlossenen Einfahrtsöffnung nicht in einem Maße genutzt werden, wie es sinnvoll wäre, da ja der Platz für die Fluchttür für das Schiebetor nicht mehr zur Verfügung steht.Naturally, this is associated with a not inconsiderable cost.
In addition, the width of the entrance opening closed by the sliding gate cannot be used to the extent that it would make sense, since the space for the escape door is no longer available for the sliding gate.

Der vorliegenden Erfindung liegt daher die Aufgabe zugrunde, eine Schlupftür der gattungsgemäßen Art so zu gestalten, daß ein Verziehen des Schiebetores und der Schlupftür quer zur Öffnungsrichtung im Brandfall verhindert wird.The present invention is therefore based on the object of designing a wicket door of the generic type in such a way that warping of the sliding gate and the wicket door is prevented transversely to the opening direction in the event of a fire.

Diese Aufgabe wird durch die im kennzeichnenden Teil des Anspruchs 1 genannten Merkmale gelöst.This object is achieved by the features mentioned in the characterizing part of claim 1.

Während ein einwandfreies Öffnen und Schließen der Schlupftür weiterhin möglich ist, geht das Türblatt mit der Zarge im Schiebetor in Schließstellung eine derartige formschlüssige Verbindung ein, daß ein relatives Bewegen des Türblattes zur Zarge, wie es beim Brandfall durch Längendehnung und Verziehen auftritt, ausgeschlossen ist.While a perfect opening and closing of the wicket door is still possible, the door leaf with the frame in the sliding gate in the closed position enters into such a positive connection that a relative movement of the door leaf to the frame, as occurs in the event of fire due to elongation and warping, is excluded.

Von der Wirkung her stellt die erfindungsgemäße formschlüssige Verbindung ein Äquivalent zu der beschriebenen Schwelle dar, die in einem als Brandschutztür fungierenden Schiebetor mit Schlupftür vorgesehen sein muß.
Auf den Einsatz einer Schwelle kann somit verzichtet werden, so daß die Schlupftür nunmehr gleichzeitig als Fluchttür dient, die aufgrund des nunmehrigen Fehlens der Schwelle den einschlägigen Vorschriften entspricht.In terms of effect, the form-fitting according to the invention Connection represents an equivalent to the threshold described, which must be provided in a sliding gate acting as a fire door with wicket door.
The use of a threshold can thus be dispensed with, so that the wicket door now simultaneously serves as an escape door which, due to the now missing threshold, complies with the relevant regulations.

Neben den erheblichen Kosteneinsparungen, die nun aus dem möglichen Verzicht einer zusätzlichen Fluchttür resultieren, ist ein weiterer Vorteil, daß das Schiebetor in seiner Breite optimal ausgelegt werden kann, d. h., daß der Platzbedarf für weitere zusätzliche Türöffnungen nicht mehr berücksichtigt werden muß. Dies ist insbesondere dort von Vorteil, wo die räumlichen Verhältnisse schon beengt sind.In addition to the considerable cost savings that now result from the possible omission of an additional escape door, another advantage is that the width of the sliding gate can be optimally designed, i. that is, the space required for additional door openings no longer needs to be considered. This is particularly advantageous where space is already tight.

Selbstverständlich ist die Erfindung nicht nur im Bereich von Brandschutztoren einsetzbar, sondern auch dort, wo eine solche Schlupftür als Einzeltür eingesetzt wird.Of course, the invention can be used not only in the area of fire protection gates, but also where such wicket doors are used as single doors.

Ein weiterer Vorteil der Erfindung liegt darin, daß die Erfindung eine zusätzliche Einbruchssicherung darstellt. Wie sich gezeigt hat, ist, obwohl das Türblatt und die Türzarge lediglich quer zur Schließrichtung gegeneinander gesichert sind, die Schlupftür erheblich schwieriger gewaltsam zu öffnen als eine Schlupftür ohne die erfindungsgemäße Ausgestaltung.Another advantage of the invention is that the invention represents an additional burglar alarm. As has been shown, although the door leaf and the door frame are only secured against one another transversely to the closing direction, the wicket door is considerably more difficult to open by force than a wicket door without the configuration according to the invention.

Vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen gekennzeichnet. Ausführungsbeispiele der Erfindung werden nachfolgend anhand der beigefügten Zeichnungen beschrieben.Advantageous embodiments of the invention are characterized in the subclaims. Embodiments of the Invention are described below with reference to the accompanying drawings.

Es zeigen:

Figur 1
eine in ein Brandschutztor eingebaute Schlupftür in einer Vorderansicht
Figur 2
einen Teilschnitt durch die Einzelheiten der Schlupftür II in Figur 1
Figur 3
einen Schnitt durch die Schlupftür gemäß der Linie III-III in Figur 4
Figur 4
einen Teilquerschnitt durch die Schlupftür gemäß der Linie IV-IV in Figur 2
Figuren 5,6+ 7
jeweils weitere Ausführungsbeispiele der Erfindung in teilweise geschnittenen Draufsichten entsprechend der Schnittlinie IV-IV in Figur 2
In der Figur 1 ist ein aus mehreren Torelementen 5 bestehendes Schiebetor 4 dargestellt, das aus Metall hergestellt ist und bei dem in einem Torelement 5 eine Schlupftür 1 vorgesehen ist.
Diese besteht aus einem Türblatt 2 und einer Zarge 3, die im vorliegenden Ausführungsbeispiel durch die Begrenzung des Ausschnitts für die Schlupftür 1 gebildet wird.Show it:
Figure 1
a wicket door built into a fire door in a front view
Figure 2
a partial section through the details of wicket door II in Figure 1
Figure 3
a section through the wicket door along the line III-III in Figure 4
Figure 4
a partial cross section through the wicket door along the line IV-IV in Figure 2
Figures 5,6+ 7
each further exemplary embodiments of the invention in partially sectioned plan views corresponding to the section line IV-IV in Figure 2
1 shows a sliding gate 4 consisting of several gate elements 5, which is made of metal and in which a wicket door 1 is provided in a gate element 5.
This consists of a door leaf 2 and a frame 3, which in the present exemplary embodiment is formed by the limitation of the cutout for the wicket door 1.

Im schloßseitigen Fußbereich des Türblattes 2 und der Zarge 3 der in der Figur 1 mit II gekennzeichnet ist, sind miteinander korrespondierende Verschlußmittel vorgesehen, die beim Öffnen und Schließen des Türblattes 2 frei zueinander bewegbar sind und quer zur Öffnungs- bzw. Schließrichtung formschlüssig ineinandergreifen.In the lock-side foot area of the door leaf 2 and the frame 3, which is identified by II in FIG are movable and interlock positively across the opening or closing direction.

Bei dem in den Figuren 2 bis 4 dargestellten Ausführungsbeispiel werden die Verschlußmittel durch einen Pilzzapfen 6 einerseits und ein Langloch 7 und einer Ausnehmung 8 andererseits gebildet.
Während der Pilzzapfen 6 mittels einer Halteplatte 9 am Türblatt befestigt ist, sind die Ausnehmung 8, die in ihrem Abmaß geringfügig größer ist als der Kopf des Pilzzapfens, und das Langloch 7, das in seiner Breite ebenfalls etwas größer ist als der Schaftdurchmesser des Pilzzapfens 6, in der Zarge 3 angeordnet.
Die Einführöffnung des Langloches 7 und der Ausnehmung 8 ist jeweils in Öffnungsrichtung,so daß beim Öffnen und Schließen der Pilzzapfen 6 einfach in die Zarge eintauchen kann.
In Schließstellung hintergreift der Kopf des Pilzzapfens 6 die Zarge 3, so daß diese und das Türblatt 2 quer zur Öffnungsrichtung gegen ein Verschieben gesichert sind. Die Ausnehmung 8 bzw. das Langloch 7 sind so gestaltet, daß ein freies Ein- und Ausschwenken des Pilzzapfens 6 möglich ist.In the embodiment shown in Figures 2 to 4, the closure means are formed by a mushroom pin 6 on the one hand and an elongated hole 7 and a recess 8 on the other.
While the mushroom pin 6 is fastened to the door leaf by means of a holding plate 9, the recess 8, which is slightly larger in size than the head of the mushroom pin, and the elongated hole 7, which is also somewhat larger in width than the shaft diameter of the mushroom pin 6 , arranged in the frame 3.
The insertion opening of the elongated hole 7 and the recess 8 is in the opening direction, so that when opening and closing the mushroom pin 6 can simply dip into the frame.
In the closed position, the head of the mushroom pin 6 engages behind the frame 3, so that this and the door leaf 2 are secured against displacement transversely to the opening direction. The recess 8 or the elongated hole 7 are designed so that the mushroom pin 6 can be pivoted in and out freely.

Ein weiteres Ausführungsbeispiel der Erfindung ist in der Figur 5 gezeigt.Another embodiment of the invention is shown in FIG. 5.

Dabei bestehen die Verschlußmittel aus einem Sicherungszapfen 10, der mit der Zarge 3 fest verbunden ist und einer im Türblatt 2 befestigten Lochplatte 11, die eine Öffnung 12 aufweist, in die der Sicherungszapfen 10 in Schließstellung der Schlupftür 1 hineinragt.The locking means consist of a locking pin 10, which is firmly connected to the frame 3 and a perforated plate 11 fastened in the door leaf 2, which has an opening 12 into which the locking pin 10 in The closed position of wicket door 1 protrudes.

Sowohl die Mittenachse des Sicherungszapfens 10 als auch die der Öffnung 12, die im übrigen in ihrem Durchmesser etwas größer ist als der Durchmesser des Sicherungszapfens 10, verlaufen etwa parallel zur Öffnungs- bzw. Schließrichtung der Schlupftür 1.
Dazu ist die Lochplatte 11 an der der Zarge 3 zugewandten Breitseite des Türblattes 2 festgelegt.Both the center axis of the safety pin 10 and that of the opening 12, which is somewhat larger in diameter than the diameter of the safety pin 10, run approximately parallel to the opening or closing direction of the wicket door 1.
For this purpose, the perforated plate 11 is fixed on the broad side of the door leaf 2 facing the frame 3.

Im vorliegenden Ausführungsbeispiel ist der Sicherungszapfen 10 in eine Gewindebohrung der Zarge 3 eingeschraubt.In the present exemplary embodiment, the securing pin 10 is screwed into a threaded bore in the frame 3.

Um ein einwandfreies Verschwenken des Türblattes 2 zu sichern, ist der Sicherungszapfen 10 etwas außermittig zur Öffnung 12 angeordnet.In order to ensure proper pivoting of the door leaf 2, the securing pin 10 is arranged somewhat eccentrically to the opening 12.

Eine weitere Ausführungsvariante der Erfindung ist in der Figur 6 dargestellt.A further embodiment variant of the invention is shown in FIG. 6.

Dabei ist der Randbereich der der Zarge 3 zugewandten Breitseite des Türblattes 2 im Querschnitt ebenso hakenförmig ausgebildet, wie der zugeordnete Randbereich der Zarge 3, wobei die Haken 17 zueinandergerichtet sind und sich derartig übergreifen, daß sie für den Fall, daß sich das Türblatt 2 und/oder die Zarge 3 quer zur Öffnungsrichtung des Türblattes 2 verzieht, ineinandergreifen.The edge region of the broad side of the door leaf 2 facing the frame 3 is of hook-shaped design in cross section, as is the associated edge region of the frame 3, the hooks 17 being directed towards one another and overlapping in such a way that in the event that the door leaf 2 and / or the frame 3 warps transversely to the opening direction of the door leaf 2, interlock.

Bei der in der Figur 6 gezeigten "Normalstellung" sind die Haken 17 so zueinander angeordnet , daß sie beim Öffnen des Türblattes 2 frei voreinander herlaufen können. Die Scheitelpunkte der Haken 17 sind also mit Abstand zueinander angeordnet.In the "normal position" shown in FIG the hooks 17 are arranged in such a way that they can run freely in front of each other when the door leaf 2 is opened. The vertices of the hooks 17 are thus arranged at a distance from one another.

Bei diesem Ausführungsbeispiel können sich die durch die Haken 17 gebildeten Verschlußmittel über den gesamten schloßseitigen Längenbereich des Türblattes 2 bzw. der Zarge 3 erstrecken.In this embodiment, the locking means formed by the hooks 17 can extend over the entire lock-side length range of the door leaf 2 or the frame 3.

Aber auch die Verschlußmittel der übrigen, in den Figuren gezeigten und beschriebenen Ausführungsbeispiele, die bereichsweise angeordnet sind, können in einer Vielzahl vorgesehen sein, wobei mit der Anzahl der Verschlußmittel auch die einem Verziehen im Brandfall entgegenwirkende Versteifung gesteigert wird.However, the closure means of the other exemplary embodiments shown and described in the figures, which are arranged in regions, can also be provided in a large number, the stiffening counteracting warping in the event of fire also being increased with the number of closure means.

Bei der in Figur 7 dargestellten Ausführungsvariante wird der Formschluß zwischen Schiebetor 4 und Schlupftür 1 durch Einfahren eines Eingreifstückes 15, das im Falzrand 14 angeordnet ist in einen Öffnungsschlitz 16 der Zarge 3 beim Schließen der Schlupftür 4 erreicht.In the embodiment variant shown in FIG. 7, the positive connection between sliding gate 4 and wicket door 1 is achieved by inserting an engaging piece 15, which is arranged in the folded edge 14, into an opening slot 16 of the frame 3 when the wicket door 4 is closed.

Der Sicherungszapfen 10 und das Eingreifstück 15 können im Querschnitt rund oder in einer anderen geometrischen Form ausgeführt sein. Dabei kann bei zum Beispiel rechteckiger Form die Länge des Sicherungszapfens 10 und des Eingreifstückes 15 parallel zur Leibungsfläche 13 der Zarge 3 beliebig lang ausgeführt sein.The securing pin 10 and the engaging piece 15 can be round in cross section or in another geometric shape. In the case of, for example, a rectangular shape, the length of the securing pin 10 and the engaging piece 15 can be of any length parallel to the reveal surface 13 of the frame 3.

Der Sicherungszapfen 10 in der Öffnung 12 und das Eingreifstück 15 im Öffnungsschlitz 16 können auch gemeinsam in einem Schiebetor 4 mit Schlupftür 1 vorgesehen werden.The securing pin 10 in the opening 12 and the engaging piece 15 in the opening slot 16 can also be provided together in a sliding gate 4 with a wicket door 1.

BezugszeichenlisteReference symbol list

11
SchlupftürWicket door
22nd
TürblattDoor leaf
33rd
Zargeframe
44th
SchiebetorSliding gate
55
TorelementGate element
66
PilzzapfenMushroom cones
77
LanglochLong hole
88th
AusnehmungRecess
99
HalteplatteRetaining plate
1010th
SicherungszapfenSafety pin
1111
LochplattePerforated plate
1212
Öffnungopening
1313
LeibungsflächeReveal surface
1414
FalzrandFolded edge
1515
EingreifstückEngaging piece
1616
ÖffnungsschlitzOpening slot
1717th
Hakenhook

Claims (9)

Schlupftür mit Türblatt und Zarge, dadurch gekennzeichnet, daß zumindest im schloßseitigen Fußbereich des Türblattes (2) und der Zarge (3) miteinander korrespondierende Verschlußmittel vorgesehen sind, die beim Öffnen und Schließen des Türblattes (2) frei zueinander bewegbar sind und quer zur Öffnungs- bzw. Schließrichtung formschlüssig ineinandergreifen.Wicket door with door leaf and frame, characterized in that at least in the lock-side foot area of the door leaf (2) and the frame (3) corresponding locking means are provided, which are freely movable when opening and closing the door leaf (2) and transverse to the opening or closing direction interlock positively. Schlupftür nach Anspruch 1, dadurch gekennzeichnet, daß die Verschlußmittel aus einem an der Längsseite des Türblattes (2) angeordneten Pilzzapfen (6) einerseits und einem Langloch (7) und einer Ausnehmung (8) andererseits besteht, die in der zugeordneten Längsseite der Zarge (3) angeordnet sind, wobei in Schließstellung der Schlupftür (1) der Kopf des Pilzzapfens (6) die Zarge (3) hintergreift und wobei die Breite des Langloches (7) geringfügig größer ist als der Durchmesser des Schaftes und die Abmaße der Ausnehmung (8) geringfügig größer sind als die zugeordneten Abmaße des Kopfes des Pilzzapfens (6).Wicket door according to claim 1, characterized in that the locking means consists of a mushroom pin (6) arranged on the long side of the door leaf (2) on the one hand and an elongated hole (7) and a recess (8) on the other hand, which in the assigned long side of the frame ( 3) are arranged, the head of the mushroom pin (6) engaging behind the frame (3) in the closed position of the wicket door (1) and the width of the elongated hole (7) being slightly larger than the diameter of the shaft and the dimensions of the recess (8 ) are slightly larger than the assigned dimensions of the head of the mushroom pin (6). Schlupftür nach Anspruch 1, dadurch gekennzeichnet, daß die Verschlußmittel aus einer mit einer Öffnung (12) versehenen Lochplatte (11) und einem in Schließstellung in die Öffnung (12) eingesteckten Sicherungszapfen (10) besteht, wobei die Lochplatte (11) im schloßseitigen Randbereich der der Zarge (3) zugewandten Breitseite des Türblattes (2) festgelegt ist und der Sicherungszapfen (10) an der in Schließstellung der Schlupftür (1) unmittelbar gegenüberliegenden Seite der Zarge (3) befestigt ist.Wicket door according to claim 1, characterized in that the locking means consists of a perforated plate (11) provided with an opening (12) and a securing pin (10) inserted into the opening (12) in the closed position, the perforated plate (11) in the edge region on the lock side the broad side of the frame (3) facing the Door leaf (2) is fixed and the securing pin (10) is attached to the side of the frame (3) immediately opposite in the closed position of the wicket door (1). Schlupftür nach Anspruch 3, dadurch gekennzeichnet, daß die Mittenachsrichtung der Öffnung (12) und des Sicherungszapfens (10) etwa der Öffnungs- bzw. Schließrichtung des Türblattes (2) entspricht.Wicket door according to claim 3, characterized in that the central axis direction of the opening (12) and the securing pin (10) corresponds approximately to the opening or closing direction of the door leaf (2). Schlupftür nach Anspruch 3, dadurch gekennzeichnet, daß die Öffnung (12) in ihren Querschnittsabmaß größer ist als das des Sicherungszapfens (10).Wicket door according to Claim 3, characterized in that the cross-sectional dimension of the opening (12) is larger than that of the securing pin (10). Schlupftür nach Anspruch 3, dadurch gekennzeichnet, daß der Sicherungszapfen (10) gegenüber der Öffnung (12) exzentrisch angeordnet ist.Wicket door according to claim 3, characterized in that the securing pin (10) is arranged eccentrically with respect to the opening (12). Schlupftür nach Anspruch 1, dadurch gekennzeichnet, daß die Verschlußmittel durch im Querschnitt hakenförmige Ausformungen der Zarge (3) einerseits und des Türblattes (2) andererseits gebildet sind, wobei der Haken (17) des Türblattes (2) im schloßseitigen Randbereich der der Zarge (3) zugewandten Breitseite angeordnet ist und über den Haken (17) der Zarge (3) quer zur Schließrichtung des Türblattes (2) hinausragt.Wicket door according to claim 1, characterized in that the locking means are formed by cross-sectionally shaped shapes of the frame (3) on the one hand and the door leaf (2) on the other hand, the hook (17) of the door leaf (2) in the lock-side edge region of the frame ( 3) facing broadside is arranged and protrudes beyond the hook (17) of the frame (3) transversely to the closing direction of the door leaf (2). Schlupftür nach Anspruch 7, dadurch gekennzeichnet, daß in Gebrauchsstellung der Schlupftür (1) die Scheitelpunkte der Haken (17) abständig zueinander angeordnet sind.Wicket door according to claim 7, characterized in that in the use position of the wicket door (1) the apexes of the hooks (17) are arranged at a distance from one another. Schlupftür nach Anspruch 1, dadurch gekennzeichnet, daß als Verschlußmittel ein im Falzrand (14) des Türblattes (2) angebrachtes Eingreifstück (15) in Schließstellung in einen Öffnungsschlitz (16) der Zarge (3) eingreift.Wicket door according to claim 1, characterized in that an engagement piece (15) attached in the rebate edge (14) of the door leaf (2) engages in the closed position in an opening slot (16) of the frame (3) as the closing means.
EP92115372A 1991-11-04 1992-09-09 Pass door Withdrawn EP0540851A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19914136155 DE4136155A1 (en) 1991-11-04 1991-11-04 HATCH DOOR
DE4136155 1991-11-04

Publications (1)

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EP0540851A1 true EP0540851A1 (en) 1993-05-12

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Application Number Title Priority Date Filing Date
EP92115372A Withdrawn EP0540851A1 (en) 1991-11-04 1992-09-09 Pass door

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EP (1) EP0540851A1 (en)
DE (1) DE4136155A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996008627A2 (en) * 1994-09-13 1996-03-21 Hörmann KG Eckelhausen Fire door
EP0736662A1 (en) * 1995-04-04 1996-10-09 Novoferm-Stahlbauwerk Ing. Walter Neumayer Kg. Wickets in large doors
ES2127088A1 (en) * 1995-11-28 1999-04-01 Puertas Padilla S L Fire resistant building door - has interior sheet with cover forming central space filled with insulant and peripheral flange
EP1892368A2 (en) * 2006-08-18 2008-02-27 Peneder Immobilien Gmbh Fire gate with a pivoted fire door

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2623499T3 (en) 2012-10-31 2017-07-11 Hörmann KG Freisen Multi-leaf fire door and fire door leaf for it
DE102013003211B4 (en) * 2013-02-26 2017-12-07 Hörmann KG Freisen Multi-leaf fire door and fire door for this purpose
DE102012110456B4 (en) * 2012-10-31 2016-03-10 Hörmann KG Freisen MULTI-WING FIRE PROTECTION DOOR
DE202013012324U1 (en) 2013-08-30 2016-03-21 Hörmann KG Antriebstechnik Gate wing with wicket door and thus provided gate
DE102013109927A1 (en) 2013-08-30 2015-03-05 Hörmann KG Antriebstechnik Gate wing with wicket door and thus provided gate
DE102013113127B4 (en) 2013-11-27 2015-11-26 Hörmann KG Freisen Fire door for a single or multi-leaf fire door and multi-leaf fire door

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2702031A1 (en) * 1977-01-19 1978-07-20 Josef Gail Hinged or sliding fire door - has spacer which melts to allow vertical movement on supports to press door against seals
US4217731A (en) * 1979-05-10 1980-08-19 Saino Joseph N Fire door
US4461120A (en) * 1983-06-08 1984-07-24 American Metal Door Company, Inc. Pass door assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2702031A1 (en) * 1977-01-19 1978-07-20 Josef Gail Hinged or sliding fire door - has spacer which melts to allow vertical movement on supports to press door against seals
US4217731A (en) * 1979-05-10 1980-08-19 Saino Joseph N Fire door
US4461120A (en) * 1983-06-08 1984-07-24 American Metal Door Company, Inc. Pass door assembly

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996008627A2 (en) * 1994-09-13 1996-03-21 Hörmann KG Eckelhausen Fire door
WO1996008627A3 (en) * 1994-09-13 1996-06-27 Hoermann Kg Fire door
EP0736662A1 (en) * 1995-04-04 1996-10-09 Novoferm-Stahlbauwerk Ing. Walter Neumayer Kg. Wickets in large doors
ES2127088A1 (en) * 1995-11-28 1999-04-01 Puertas Padilla S L Fire resistant building door - has interior sheet with cover forming central space filled with insulant and peripheral flange
EP1892368A2 (en) * 2006-08-18 2008-02-27 Peneder Immobilien Gmbh Fire gate with a pivoted fire door
EP1892368A3 (en) * 2006-08-18 2010-08-25 Peneder Immobilien GmbH Fire gate with a pivoted fire door

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Publication number Publication date
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