EP0736662A1 - Gehtüren in grossen Toren - Google Patents

Gehtüren in grossen Toren Download PDF

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Publication number
EP0736662A1
EP0736662A1 EP96890064A EP96890064A EP0736662A1 EP 0736662 A1 EP0736662 A1 EP 0736662A1 EP 96890064 A EP96890064 A EP 96890064A EP 96890064 A EP96890064 A EP 96890064A EP 0736662 A1 EP0736662 A1 EP 0736662A1
Authority
EP
European Patent Office
Prior art keywords
door
head
bolt
holding section
retaining bolt
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Withdrawn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
EP96890064A
Other languages
German (de)
English (en)
French (fr)
Inventor
Otto Sigl
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.)
Novoferm Stahlbauwerk Ing Walter Neumayer KG
Original Assignee
Novoferm Stahlbauwerk Ing Walter Neumayer KG
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 Novoferm Stahlbauwerk Ing Walter Neumayer KG filed Critical Novoferm Stahlbauwerk Ing Walter Neumayer KG
Publication of EP0736662A1 publication Critical patent/EP0736662A1/de
Withdrawn legal-status Critical Current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 invention relates to doors which are arranged in large sliding or swing gates or large single or double-leaf doors, simply called “gates” in the following description and in the claims.
  • Such doors called walk-through doors, are provided in large gates to allow people to pass through without the need to open the large gate.
  • the invention aims to remedy this and proposes that a hook-like connection is provided at least in the lower region of the main closing edge between the door and gate in the closed state of the door, which is able to transmit forces between the door and the gate , with the tensile forces lying essentially horizontally in the door leaf plane.
  • this measure reliably prevents the gap between the door and the gate that usually occurs due to warping in the level of the door leaf.
  • the hook-like connection can be free in this direction, therefore does not need to have any moving parts and is therefore not a hindrance when using the door. Since the hook-like connection automatically engages when the door is closed, it cannot happen that the connection is not activated in the event of a fire. As soon as the door is closed, the formation of a gap between the door and the door fire is prevented.
  • a gap is formed between the gate 1 and the door 2, particularly in the lower region of the main closing edge 4. This gap is formed essentially without the door or door bulging out of the door leaf plane 1 'in this area, which corresponds to the plane of the drawing sheet in FIG. 1.
  • a device is provided according to the invention at least in this area, through which horizontal tensile forces lying in the door leaf plane 1 'can be transmitted to the door 2, thereby preventing the formation of the gap.
  • Such a preferred device is shown in the enlarged view according to FIG. 2.
  • a retaining bolt 5 is provided on the front wall of the door and a ramp plate 6 is provided on the front wall of the gate.
  • the retaining bolt 5 essentially has a neck 7 and a head 8, the head projecting over the neck at least in a radial direction.
  • the retaining bolt is attached with its neck to the end face of the door 2 in a suitable manner. This can happen, for example, in that the neck has the shape of a circular cylinder and carries an external thread that can be screwed into a corresponding internal thread on the end face of the door 2.
  • a distance remains between the underside of the head 8 and the end face of the door 2, which is at least not less than the thickness of the ramp plate in the area in which it interacts with the retaining bolt.
  • the ramp plate essentially consists of a holding section 9 which has a catch groove 10.
  • the holding section is arranged in a suitable manner, for example by curved side parts, at a distance from the end face of the door 1.
  • the dimension of the catch groove 10 is chosen so that the neck 7 of the retaining bolt 5 is inserted into the catch groove when the door is closed, but with the projection of the head 8 at a passage through the catch groove is prevented in the direction perpendicular to the plane of the holding section.
  • the head 8 of the retaining bolt is designed to protrude all over the neck 7, and in order to facilitate screwing into the end face of the door, it has lateral flattenings.
  • the caster plate itself is formed in one piece in the exemplary embodiment shown and has two lateral fastening sections 11 with which it is fastened in a suitable manner, for example by means of screws or rivets, to the end face of the door.
  • the holding section 9 of the ramp plate comes into the distance from the end face of the door described above. It is of course possible to use a flat caster plate with appropriate base plates or spacers.
  • the retaining bolt it is of course also possible to design the retaining bolt differently, for example hook-shaped, the hook being able to be directed upwards, forwards (in the closing direction) or downwards, but on the one hand because of the uniform loading of the bolt and on the other hand because of the possible risk of Damage and injuries from the hook tip when the door is open prefers the shape shown or a similar shape.
  • the retaining bolt can also be fastened to the gate and the ramp plate to the door without changing the functionality of the device.
  • one and / or the other part, but preferably the ramp plate can be formed directly with the gate or the door and can be created integrally with it during manufacture, so that only the attachment of a retaining bolt at the appropriate point of the other component necessary is.
  • several devices according to the invention can be provided in the area of the main closing edge 4, but also in the area of the secondary closing edge (on the hinge side), especially if the hinges do not have the necessary mechanical strength to be able to transmit the tensile forces that occur. It may also be desirable to provide one or more devices according to the invention in the area of the door handle in order to reliably prevent the door from opening in this area by the main closing edge 4 opening apart and any fire-retarding effect being lost.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)
EP96890064A 1995-04-04 1996-04-03 Gehtüren in grossen Toren Withdrawn EP0736662A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT18895U AT593U1 (de) 1995-04-04 1995-04-04 Haltevorrichtung für türen in toren
AT188/95U 1995-04-04

Publications (1)

Publication Number Publication Date
EP0736662A1 true EP0736662A1 (de) 1996-10-09

Family

ID=3483819

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96890064A Withdrawn EP0736662A1 (de) 1995-04-04 1996-04-03 Gehtüren in grossen Toren

Country Status (3)

Country Link
EP (1) EP0736662A1 (cs)
AT (1) AT593U1 (cs)
CZ (1) CZ96596A3 (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1892368A3 (de) * 2006-08-18 2010-08-25 Peneder Immobilien GmbH Brandschutztor mit einer schwenkbar gelagerten Brandschutztüre
ES2551178A1 (es) * 2014-05-13 2015-11-16 Puertas Padilla, S.L. Pasador para puertas cortafuego de dos hojas

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641494A (en) * 1949-09-07 1953-06-09 Burris Allen Eugene Gate latch
DE2702031A1 (de) * 1977-01-19 1978-07-20 Josef Gail Feuerschutztuere oder -tor
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
GB2173242A (en) * 1985-04-04 1986-10-08 Gkn Crompton Bolt staple securement
EP0540851A1 (de) * 1991-11-04 1993-05-12 DMW SCHWARZE GmbH & CO. INDUSTRIETORE KG Schlupftür

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641494A (en) * 1949-09-07 1953-06-09 Burris Allen Eugene Gate latch
DE2702031A1 (de) * 1977-01-19 1978-07-20 Josef Gail Feuerschutztuere oder -tor
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
GB2173242A (en) * 1985-04-04 1986-10-08 Gkn Crompton Bolt staple securement
EP0540851A1 (de) * 1991-11-04 1993-05-12 DMW SCHWARZE GmbH & CO. INDUSTRIETORE KG Schlupftür

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1892368A3 (de) * 2006-08-18 2010-08-25 Peneder Immobilien GmbH Brandschutztor mit einer schwenkbar gelagerten Brandschutztüre
ES2551178A1 (es) * 2014-05-13 2015-11-16 Puertas Padilla, S.L. Pasador para puertas cortafuego de dos hojas
WO2015173442A1 (es) * 2014-05-13 2015-11-19 Puertas Padilla S.L. Pasador para puertas cortafuego de dos hojas

Also Published As

Publication number Publication date
CZ96596A3 (en) 1996-10-16
AT593U1 (de) 1996-01-25

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