WO2009010598A1 - Porte coupe-feu - Google Patents

Porte coupe-feu Download PDF

Info

Publication number
WO2009010598A1
WO2009010598A1 PCT/ES2007/000435 ES2007000435W WO2009010598A1 WO 2009010598 A1 WO2009010598 A1 WO 2009010598A1 ES 2007000435 W ES2007000435 W ES 2007000435W WO 2009010598 A1 WO2009010598 A1 WO 2009010598A1
Authority
WO
WIPO (PCT)
Prior art keywords
fixed frame
door
frame
mobile clamping
fire retardant
Prior art date
Application number
PCT/ES2007/000435
Other languages
English (en)
Spanish (es)
Inventor
Miguel Angel Iglesias Ballester
Original Assignee
Amiserru, S.L.
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 Amiserru, S.L. filed Critical Amiserru, S.L.
Priority to AT07788677T priority Critical patent/ATE511591T1/de
Priority to PCT/ES2007/000435 priority patent/WO2009010598A1/fr
Priority to EP07788677A priority patent/EP2169173B1/fr
Priority to ES07788677T priority patent/ES2367453T3/es
Publication of WO2009010598A1 publication Critical patent/WO2009010598A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/10—Fire-proof curtains
    • 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
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/13—Roller shutters with closing members of one piece, e.g. of corrugated sheet metal
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices
    • E06B9/581—Means to prevent or induce disengagement of shutter from side rails

Definitions

  • the present invention relates to a fire door of the type comprising a fire retardant closing canvas to prevent the passage of fire in case of fire.
  • Various fire systems are known that comprise curtain elements that prevent fire from passing from one room to another in a building or in an industrial building.
  • side sliding doors are known, constructed from a screen or rigid panel, of fire-retardant materials that, in case of fire, slide down a guide, closing the opening of the door, thus preventing heat and fire from passing through side to side.
  • these doors are heavy, so that their operation requires a large amount of energy and is slow, in addition to requiring an oversized installation to place the door in the opening position and parallel to the wall.
  • Another type of fire doors comprises a fire retardant canvas, rolled in a drum disposed above the door opening. In case of fire, this flame retardant tarp descends to ground level, preventing or delaying the passage of the flames from one room to another.
  • the fire door object of this invention, has some technical peculiarities designed to achieve an effective perimeter closure of the fireproof canvas in the closed position of the door, and consequently a greater insulation against fire and heat, using a mechanism Simple and safe operation, which occupies a minimum space.
  • the fire door mainly comprises:
  • a fixed frame formed by two vertical profiles and a horizontal top in the form of a goal
  • a mobile clamping frame also formed by two vertical profiles and another horizontal top in the form of a goal, substantially parallel to the fixed frame and movable between an inoperative position, in which said mobile clamping frame is disposed away from the fixed frame, delimiting together with said fixed frame an intermediate gap for the passage of the fire retardant canvas, towards the opening or closing positions, and an operative position, in which said mobile clamping frame presses the fire retardant canvas against the fixed frame, establishing a perimeter seal of the door,
  • - a second fixed frame formed by two vertical profiles, substantially parallel to the fixed frame, which serves as a support element of the mobile clamping frame, in an opposite position, and - a driving device for moving the mobile clamping frame towards the operative position when the fire retardant canvas is disposed in the closed position.
  • Said mobile clamping frame drive device mainly comprises:
  • connecting rods articulated in the mobile clamping frame and in a support element, such as the second fixed frame, said connecting rods forming means for guiding the movement of the mobile clamping frame between the operative and inoperative positions,
  • the operating lever is oriented towards the inside of the fixed frame, and arranged in the path of the fire retardant canvas.
  • the actuator element is constituted by a weight or bar, mounted on the lower end of the fire retardant canvas.
  • This weight or bar has three functions: the first is to make an effort to lower the canvas by exerting a force that favors the descent thereof; The second is to push the actuation lever when the closing of the Ia occurs. door and ensure that the mobile clamping frame presses the fireproof canvas against the fixed frame; and the third, adjust the fire retardant canvas to the floor or lower curb of the door opening completing the insulation.
  • the mobile clamping frame has in its lower area a front recess or chamfer for the housing of the actuator element.
  • this actuator element is a bar or similar when it reaches the lower part of the door, it is housed in said recess, allowing the mobile clamping frame to be applied completely and without obstruction on the fixed frame.
  • the actuation lever is associated with a spring that tends to keep it in the position corresponding to the inoperative position of the mobile clamping frame, thus leaving the armed mechanism, in the absence of the descent of the actuating element of the fire retardant canvas, for example , by means of the action of an external sensor or by triggering a fire alarm.
  • the door can comprise a second fixed frame, parallel to the first frame, which acts as a support for the mobile clamping frame by means of the aforementioned drive mechanism.
  • This second fixed frame and the first fixed frame can be constituted in two independent profiles or in a single integrated profile, for example of folded sheet.
  • the configuration of the fireproof door also allows its incorporation into a multiple door device provided with at least one conventional quick-closing canvas, contributing with its fire-retardant technical characteristics to improve the functionalities of said multiple door.
  • the fixed frame and the mobile clamping frame have on their faces faces combined configurations for entrapment and perimeter sealing of the fire retardant canvas.
  • These conjugate configurations can be a form of the bulged or wedge section, for example, and opposite "U" protruding lips, arranged respectively in both frames.
  • the fire retardant canvas has longitudinal threads or rows of rivets next to its two vertical sides, for guiding along the vertical uprights of the fixed frame and the mobile clamping frame.
  • the vertical uprights of the fixed frame and the mobile clamping frame have slots or guides for displacement and fastening of the thickets or rivets of the fire retardant canvas. In this way, when the fire retardant canvas descends or ascends between the fixed frame and the mobile clamping frame, it remains tense and correctly guided, avoiding the appearance of possible wrinkles, which would lead to a bad adjustment and isolation in the closed position.
  • Figure 1 shows a schematic profile view of the fire door, partially sectioned and in an inoperative position.
  • Figure 2 shows a partially sectioned profile view of the fire door in an operative or closing position.
  • Figure 3 shows a cross-sectional detail of the vertical uprights of the fixed frame, the mobile clamping frame and the fire retardant canvas in an inoperative position.
  • Figure 4 shows a cross-sectional detail of the vertical uprights of the fixed frame, the mobile clamping frame and the fire retardant canvas in an operative or closing position.
  • Figure 5 shows a cross-sectional detail of the upper crossbars of the fixed frame and of the mobile clamping frame in an inoperative position, allowing the passage of the flame retardant canvas.
  • Figure 6 shows a cross-sectional detail of the upper crossbars of the fixed frame and of the mobile clamping frame in an operative, or closing position, blocking the fire retardant canvas.
  • Figure 7 shows a cross-sectional detail of an alternative embodiment in which the fixed frame and the support element of the mobile clamping frame are integrated into a single integrated profile.
  • the fire door is constituted by a fire retardant canvas (1) rolled in a drum (11) over the hole or opening to be closed in case of fire.
  • the fire door comprises a first fixed frame (2) that delimits the gap or passage area and, substantially parallel to said fixed frame, a mobile clamping frame (3), associated with a second fixed frame (4), being defined between said first fixed frame (2) and the mobile clamping frame (3) a hollow of the fire retardant canvas (1) when the door is in the open position.
  • the mobile clamping frame (3) is mounted on the second fixed frame (4) by means of drive means, which comprise lateral drive rods (5), a drive lever (51), articulated in the lower part of the lower part. base of the second fixed frame (4) and in the mobile clamping frame (3), showing its extended front end through the space between the first fixed frame (2) and the mobile clamping frame (3) for its activation by the fire retardant canvas (1), and secured by a recovery spring (52), which is anchored in this case to the first fixed frame (2).
  • drive means comprise lateral drive rods (5), a drive lever (51), articulated in the lower part of the lower part. base of the second fixed frame (4) and in the mobile clamping frame (3), showing its extended front end through the space between the first fixed frame (2) and the mobile clamping frame (3) for its activation by the fire retardant canvas (1), and secured by a recovery spring (52), which is anchored in this case to the first fixed frame (2).
  • the fire retardant canvas (1) has an actuator element (6) in the form of a heavy crossbar, to act on the actuation lever (51) in the closed position of the door, while the mobile clamping frame (3) at its lower end, there is a recess (31) for housing said actuator element (6) when the door is closed and the mobile clamping frame (3) is approached to the fixed frame (2), thus represented in Figure 2.
  • the profiles that form both the fixed frame (2) and the mobile clamping frame (3) have conjugate configurations (21, 32) for holding the fire retardant canvas (1), constituted in the example shown by a projection (32), wedge or rounded, defined in a profile, and by two divergent lips (21) defined in the conjugate profile.
  • the profiles of the vertical uprights that form both the fixed frame (2) and the mobile clamping frame (3) have grooves as guides (22, 33) for movement and fastening of some rivets (12) or longitudinal regruesamientos of Ia fire retardant canvas (1), thus represented in figures 3 and 4.
  • the fixed frame (2) and the second fixed frame (4) are constituted in a single integrated profile (7) of total lift.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Special Wing (AREA)

Abstract

L'invention concerne une porte coupe-feu qui comprend : une toile ignifuge (1) dans un tambour (11) supérieur; un cadre fixe (2) formé par deux profils verticaux et un profil horizontal supérieur en forme de cadre de porte; un cadre mobile presseur (3) formé également par deux profils verticaux et un autre profil horizontal parallèle au cadre fixe (2) et pouvant être déplacé entre une position non opérationnelle, dans Iaquelle ledit cadre mobile est placé à distance du cadre fixe (2), lesdits cadres délimitant conjointement un creux pour le passage de la toile ignifuge (1), et une position opérationnelle dans laquelle ledit cadre mobile presseur (3) contraint la toile ignifuge (1) contre le cadre fixe (2) pour sceller la porte; un deuxième cadre fixe (4) formé par deux profils verticaux, qui fait office d'élément support du cadre mobile presseur (3); et un dispositif d'actionnement pour déplacer le cadre mobile presseur (3) en position opérationnelle.
PCT/ES2007/000435 2007-07-17 2007-07-17 Porte coupe-feu WO2009010598A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT07788677T ATE511591T1 (de) 2007-07-17 2007-07-17 Brandschutztür
PCT/ES2007/000435 WO2009010598A1 (fr) 2007-07-17 2007-07-17 Porte coupe-feu
EP07788677A EP2169173B1 (fr) 2007-07-17 2007-07-17 Porte coupe-feu
ES07788677T ES2367453T3 (es) 2007-07-17 2007-07-17 Puerta antiincendios.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2007/000435 WO2009010598A1 (fr) 2007-07-17 2007-07-17 Porte coupe-feu

Publications (1)

Publication Number Publication Date
WO2009010598A1 true WO2009010598A1 (fr) 2009-01-22

Family

ID=40259336

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2007/000435 WO2009010598A1 (fr) 2007-07-17 2007-07-17 Porte coupe-feu

Country Status (4)

Country Link
EP (1) EP2169173B1 (fr)
AT (1) ATE511591T1 (fr)
ES (1) ES2367453T3 (fr)
WO (1) WO2009010598A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107806315A (zh) * 2017-11-20 2018-03-16 嘉善信息技术工程学校 一种可逃生防盗窗
US20180258692A1 (en) * 2017-03-09 2018-09-13 Matthew B. Conway Window Shade Device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201318172D0 (en) 2013-10-14 2013-11-27 Coopers Fire Ltd Fire or Smoke Barrier
CA3014312C (fr) 2016-02-12 2020-12-15 Cornellcookson, Llc Porte coupe-feu en tissu
TWI660109B (zh) * 2018-04-16 2019-05-21 寰奇機電有限公司 具有氣密底座之防火防煙裝置
IT201900022611A1 (it) * 2019-12-02 2021-06-02 Marvil Eng S R L Magazzino automatizzato fornito di sistema antincendio a riduzione di ossigeno.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB499880A (en) * 1937-07-30 1939-01-30 George Giebeler Improvements in or relating to gas-proof covering devices for doors and windows
EP1029557A1 (fr) * 1999-02-17 2000-08-23 Räsontec N.V. Fermeture protectrice de fumée
US6152208A (en) * 1998-10-13 2000-11-28 Rytec Corporation Flexible door with actuatable sealing mechanism
NL1025507C2 (nl) * 2004-02-17 2005-08-19 Bg Door Internat V O F Gasdichte deur.
EP1669110A2 (fr) * 2004-12-08 2006-06-14 STOEBICH Brandschutz GmbH & Co. KG Dispositif d'étanchéité pour un rideau coupe-feu ou coupe-fumée

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB499880A (en) * 1937-07-30 1939-01-30 George Giebeler Improvements in or relating to gas-proof covering devices for doors and windows
US6152208A (en) * 1998-10-13 2000-11-28 Rytec Corporation Flexible door with actuatable sealing mechanism
EP1029557A1 (fr) * 1999-02-17 2000-08-23 Räsontec N.V. Fermeture protectrice de fumée
NL1025507C2 (nl) * 2004-02-17 2005-08-19 Bg Door Internat V O F Gasdichte deur.
EP1669110A2 (fr) * 2004-12-08 2006-06-14 STOEBICH Brandschutz GmbH & Co. KG Dispositif d'étanchéité pour un rideau coupe-feu ou coupe-fumée

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180258692A1 (en) * 2017-03-09 2018-09-13 Matthew B. Conway Window Shade Device
CN107806315A (zh) * 2017-11-20 2018-03-16 嘉善信息技术工程学校 一种可逃生防盗窗

Also Published As

Publication number Publication date
ES2367453T3 (es) 2011-11-03
EP2169173A4 (fr) 2010-08-04
EP2169173B1 (fr) 2011-06-01
ATE511591T1 (de) 2011-06-15
EP2169173A1 (fr) 2010-03-31

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