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WO2011131799A1 - Mécanisme anti-incendie - Google Patents

Mécanisme anti-incendie Download PDF

Info

Publication number
WO2011131799A1
WO2011131799A1 PCT/ES2010/070252 ES2010070252W WO2011131799A1 WO 2011131799 A1 WO2011131799 A1 WO 2011131799A1 ES 2010070252 W ES2010070252 W ES 2010070252W WO 2011131799 A1 WO2011131799 A1 WO 2011131799A1
Authority
WO
WIPO (PCT)
Prior art keywords
counterweight
frame
door
fire
rest position
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.)
Ceased
Application number
PCT/ES2010/070252
Other languages
English (en)
Spanish (es)
Inventor
Joan Grases Aznar
Jordi Rodriguez Garcia
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.)
Construcciones Metalicas Juan Grases Sa
PUERTAS FERROFLEX SL
Original Assignee
Construcciones Metalicas Juan Grases Sa
PUERTAS FERROFLEX SL
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 Construcciones Metalicas Juan Grases Sa, PUERTAS FERROFLEX SL filed Critical Construcciones Metalicas Juan Grases Sa
Priority to PCT/ES2010/070252 priority Critical patent/WO2011131799A1/fr
Publication of WO2011131799A1 publication Critical patent/WO2011131799A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/24—Operating or controlling mechanisms
    • 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

Definitions

  • Fire-fighting mechanism of the type comprising a frame and a door made of a fire-retardant material characterized in that it comprises a counterweight, which in the rest position is subjected to the action of retention means and in an active position is released from the means of retention by pushing said counterweight to the door against the frame, sealing said frame.
  • the present invention is an improvement in fire fighting systems.
  • Door sealing systems are known, through foams that seal the doors upon receiving the signal of the existence of a fire. Others consist of doors that, thanks to an air chamber, inflate by sealing said door.
  • the problem of the aforementioned systems lies firstly in the costs of implementing them, and the difficulty of applying it to warehouse doors or factories that are roll-up, up and down and rolled up, so that the door and the Frame are not hinged.
  • the inventor has proposed a new fire mechanism that seals the door to the frame, in such a way that it prevents both smoke and fire from spreading from one room to another.
  • the mechanism consists of a counterweight that in the rest position allows the movement of the doors but in an active position presses said door against the frame, sealing the frame and preventing fire or smoke from entering another room.
  • An object of the present invention is an anti-fire mechanism, of the type comprising a frame and a door made of a fire-retardant material characterized in that it comprises a counterweight, which in the rest position is subjected to the action of retention means and in Active position is released from the retaining means by pushing said counterweight to the door against the frame, sealing said frame.
  • FIG. 1 is a side view of the object of the present invention where the active position and the rest position of the counterweight can be observed, and
  • FIG. 2 is a partial section along the line ll-ll of Figure 1 with the counterweight in the rest position.
  • FIG. 1 a frame 1, a door 2, a counterweight 3 with its resting position 3a and active 3b, retention means 4, an intumescent joint 5, an arm 6 and a drawer 7 are illustrated.
  • the counterweight 3 adopts the rest position.
  • the counterweight 3 has the shape of the frame 1, thus, at the moment when it pushes the door 2 against the frame 1, it will be sealed along the entire frame 1.
  • the counterweight comprises an intumescent gasket 5 on the side facing the door 3.
  • an arm 6 has been thought of as a means of transporting the counterweight from the resting position 3a to the active one 3b, although other alternatives such as, for example, a pusher, which perform the same functions would also fit.
  • the counterweight 3, in this embodiment, to allow the action of the arm 6, in rest position 3a, is higher than the counterweight 3 when it is in active position 3b.
  • the present invention describes a new fire fighting mechanism.
  • the examples mentioned herein are not limiting of the present invention, therefore it may have different applications and / or adaptations, all of them within the scope of the following claims.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Special Wing (AREA)

Abstract

La présente invention concerne un mécanisme anti-incendie qui comprend un cadre (1) et une porte (2) fabriquée en matériau ignifuge. Le mécanisme anti-incendie est caractérisé en ce qu'il comprend un contre-poids (3) qui, en position de repos est soumis à l'action de moyens de retenue (4) et en position de travail se libère des moyens de retenue (4), poussant ledit contre-poids (3) vers la porte (2) contre le cadre (1) fermant hermétiquement ledit cadre (1)
PCT/ES2010/070252 2010-04-22 2010-04-22 Mécanisme anti-incendie Ceased WO2011131799A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/ES2010/070252 WO2011131799A1 (fr) 2010-04-22 2010-04-22 Mécanisme anti-incendie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2010/070252 WO2011131799A1 (fr) 2010-04-22 2010-04-22 Mécanisme anti-incendie

Publications (1)

Publication Number Publication Date
WO2011131799A1 true WO2011131799A1 (fr) 2011-10-27

Family

ID=43357113

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2010/070252 Ceased WO2011131799A1 (fr) 2010-04-22 2010-04-22 Mécanisme anti-incendie

Country Status (1)

Country Link
WO (1) WO2011131799A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2520623A (en) * 2013-10-14 2015-05-27 Coopers Fire Ltd Fire or smoke barrier

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5896907A (en) * 1996-10-31 1999-04-27 Cornell Iron Works, Inc. Rolling fire door including a door hold-open/release system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5896907A (en) * 1996-10-31 1999-04-27 Cornell Iron Works, Inc. Rolling fire door including a door hold-open/release system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2520623A (en) * 2013-10-14 2015-05-27 Coopers Fire Ltd Fire or smoke barrier
WO2015055990A3 (fr) * 2013-10-14 2015-07-02 Coopers Fire Limited Dispositif antifumée ou coupe-feu
GB2520623B (en) * 2013-10-14 2016-04-20 Coopers Fire Ltd Fire or smoke barrier
AU2014335924B2 (en) * 2013-10-14 2017-09-14 Coopers Fire Limited Smoke or fire barrier
US10077596B2 (en) 2013-10-14 2018-09-18 Coopers Fire Limited Smoke or fire barrier

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