GB2532615A - Fire and smoke curtain - Google Patents

Fire and smoke curtain Download PDF

Info

Publication number
GB2532615A
GB2532615A GB1521589.0A GB201521589A GB2532615A GB 2532615 A GB2532615 A GB 2532615A GB 201521589 A GB201521589 A GB 201521589A GB 2532615 A GB2532615 A GB 2532615A
Authority
GB
United Kingdom
Prior art keywords
curtain
roller
headbox
fusible link
extension
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Withdrawn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
GB1521589.0A
Other versions
GB201521589D0 (en
Inventor
Paul Cooper Andrew
Reed James
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.)
Coopers Fire Ltd
Original Assignee
Coopers Fire Ltd
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 Coopers Fire Ltd filed Critical Coopers Fire Ltd
Publication of GB201521589D0 publication Critical patent/GB201521589D0/en
Publication of GB2532615A publication Critical patent/GB2532615A/en
Withdrawn legal-status Critical Current

Links

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
    • 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
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • 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
    • E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
    • E06B9/0692—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising flexible sheets as closing screen
    • 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
    • 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
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B2009/807—Brakes preventing fast screen movement

Abstract

A barrier comprising a roller, a curtain 2, a bottom bar and a friction brake. The curtain arrangement 1 includes a curtain 2, which when not deployed is wound on a roller 4. The roller is provided within a headbox 6, in a ceiling 8. The curtain is provided with a bottom bar 10 which weighs the curtain for descent, but can also be used to close the headbox when the curtain is retracted onto the roller. Side guides 12 are also provided to contain side edges 14 of the curtain. They extend from the headbox 6 on the ceiling to the floor 18. The curtain is held in its retracted position on the roller, by a fusible link 20. An extension 22 of the roller 2 is provided extending out of the headbox 6. The fusible link 20 is provided between the outside of the headbox and the extension 22 of the roller. A peg 24 mounted on the headbox 6 holds one portion 26 of the fusible link, while the other portion 28 of the fusible link is connected to the extension. These portions are held together by a material 30 having a low melting point range typically between 57-150°C. This acts to hold the curtain on the roller under normal condition, preventing rotation of the roller within the headbox, but on sufficient temperature rise, the material 30 will melt, releasing the portions 26, 28 of the fusible link, allowing rotation of the roller and deployment of the curtain.
GB1521589.0A 2013-06-14 2014-06-02 Fire and smoke curtain Withdrawn GB2532615A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1310791.7A GB201310791D0 (en) 2013-06-14 2013-06-14 Fire and smoke curtain
US201361843473P 2013-07-08 2013-07-08
PCT/GB2014/051678 WO2014199126A1 (en) 2013-06-14 2014-06-02 Fire and smoke curtain

Publications (2)

Publication Number Publication Date
GB201521589D0 GB201521589D0 (en) 2016-01-20
GB2532615A true GB2532615A (en) 2016-05-25

Family

ID=48914704

Family Applications (3)

Application Number Title Priority Date Filing Date
GBGB1310791.7A Ceased GB201310791D0 (en) 2013-06-14 2013-06-14 Fire and smoke curtain
GB1521589.0A Withdrawn GB2532615A (en) 2013-06-14 2014-06-02 Fire and smoke curtain
GB1409732.3A Withdrawn GB2517041A (en) 2013-06-14 2014-06-02 Fire and smoke curtain

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1310791.7A Ceased GB201310791D0 (en) 2013-06-14 2013-06-14 Fire and smoke curtain

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1409732.3A Withdrawn GB2517041A (en) 2013-06-14 2014-06-02 Fire and smoke curtain

Country Status (7)

Country Link
EP (1) EP3008272B1 (en)
AU (1) AU2014279913B2 (en)
ES (1) ES2659067T3 (en)
GB (3) GB201310791D0 (en)
HR (1) HRP20180247T1 (en)
PT (1) PT3008272T (en)
WO (1) WO2014199126A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10968698B2 (en) * 2015-01-28 2021-04-06 Frinova Gmbh Door, in particular a high-speed door
CN104775737B (en) * 2015-04-18 2016-06-15 重庆宏杰门业有限责任公司 The inorganic super fire resistant roller shutter door of dual-rail dual-curtain
CN106617584B (en) * 2017-01-10 2017-11-14 湖南德荣医疗健康产业有限公司 A kind of medical case apparatus
MX2019011464A (en) 2017-03-27 2019-11-01 Cornellcookson Llc Fire rated door.
CN108843210A (en) * 2018-07-14 2018-11-20 唐珊珊 A kind of Fireproof door structure
CN108915542A (en) * 2018-07-14 2018-11-30 唐珊珊 A kind of fire resistant doorsets that can cool down door body automatically
CN113304417A (en) * 2021-05-10 2021-08-27 广东良田农林科技有限公司 Be used for forest fire protection device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1621951A (en) * 1923-03-05 1927-03-22 Frederick E Perkins Rolling fire door
US5743320A (en) * 1995-12-29 1998-04-28 Mckeon Rolling Steel Door Company, Inc. Obstruction-responsive brake actuator for fire door or the like
US20050039994A1 (en) * 2003-08-21 2005-02-24 Chung-Jung Hsieh Brake structure for a roll-up door
US20060124249A1 (en) * 2004-11-29 2006-06-15 Chung-Hsien Hsieh Failsafe door closing device of a fire proof rolling door
US20100242364A1 (en) * 2009-03-24 2010-09-30 Sebastian Magro Method and apparatus for driving a roller shutter door

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147197A (en) * 1977-06-20 1979-04-03 Overhead Door Corporation Fire door and operator therefor
US6484784B1 (en) * 2000-08-24 2002-11-26 Weik, Iii Martin Herman Door controlling device
JP4468064B2 (en) * 2004-05-10 2010-05-26 三菱電機株式会社 Fire protection screen device
US8397787B1 (en) * 2009-04-20 2013-03-19 Overhead Door Corporation Door release mechanism

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1621951A (en) * 1923-03-05 1927-03-22 Frederick E Perkins Rolling fire door
US5743320A (en) * 1995-12-29 1998-04-28 Mckeon Rolling Steel Door Company, Inc. Obstruction-responsive brake actuator for fire door or the like
US20050039994A1 (en) * 2003-08-21 2005-02-24 Chung-Jung Hsieh Brake structure for a roll-up door
US20060124249A1 (en) * 2004-11-29 2006-06-15 Chung-Hsien Hsieh Failsafe door closing device of a fire proof rolling door
US20100242364A1 (en) * 2009-03-24 2010-09-30 Sebastian Magro Method and apparatus for driving a roller shutter door

Also Published As

Publication number Publication date
EP3008272A1 (en) 2016-04-20
AU2014279913B2 (en) 2018-07-05
EP3008272B1 (en) 2017-11-08
GB2517041A (en) 2015-02-11
GB201310791D0 (en) 2013-07-31
AU2014279913A1 (en) 2016-01-07
GB201409732D0 (en) 2014-07-16
WO2014199126A1 (en) 2014-12-18
PT3008272T (en) 2018-02-13
GB201521589D0 (en) 2016-01-20
HRP20180247T1 (en) 2018-03-23
ES2659067T3 (en) 2018-03-13

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)