EP0218764A1 - Dispositif pour aider à la fuite hors d'un immeuble haut - Google Patents

Dispositif pour aider à la fuite hors d'un immeuble haut Download PDF

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Publication number
EP0218764A1
EP0218764A1 EP85307317A EP85307317A EP0218764A1 EP 0218764 A1 EP0218764 A1 EP 0218764A1 EP 85307317 A EP85307317 A EP 85307317A EP 85307317 A EP85307317 A EP 85307317A EP 0218764 A1 EP0218764 A1 EP 0218764A1
Authority
EP
European Patent Office
Prior art keywords
carrier
platform
building
persons
aperture
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Withdrawn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
EP85307317A
Other languages
German (de)
English (en)
Inventor
Yong Hak Kang
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP85307317A priority Critical patent/EP0218764A1/fr
Publication of EP0218764A1 publication Critical patent/EP0218764A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like

Definitions

  • This specification relates to apparatus for asisting escape from a high building, particularly when on fire, by means of an escape aperture provided in an outside wall of the building.
  • escape may be effected by using such means as a rope ladder or a wire rope hung from a window of the building.
  • An alternative is for a rescue to be carried out by a helicopter or by a high ladder equipped on a fire truck moved to outside of the building.
  • these alternatives may not be effective if the rescue attempt is not carried out quickly.
  • apparatus disclosed herein is characterised by a fire resistant door mounted to permit access through the aperture and an emergency platform on the outer side of the aperture, the platform being pivotable between an inoperative position and a position in which it is substantially horizontal and can support one or more persons.
  • an alternative means of enabling a low speed descent comprises a carrier which can be lowered from the platform.
  • a braking system is provided to ensure a sufficiently low speed of descent for safety, and means may be provided for raising the carrier again.
  • a fire resistant curtain or the like is preferably provided to protect persons whilst the carrier is being lowered.
  • the platform is preferably provided with a safety handrail and where a carrier is used, the handrail can be mounted on this and be collapsible.
  • the carrier handrail will be erected when the platform is lowered to its operative position, ready for persons to be loaded into, and then lowered by, the carrier.
  • the platform, and where used the carrier, should preferably be sufficiently large to accommodate a number of persons.
  • the platform will be pivoted downwardly into its operative position. This movement may be controlled by one or more telescopic arms or the like and these arms, or alternatively separate members, will act as struts to support the platform in the horizontal position.
  • the platform and other components are preferably contained within the escape aperture in the wall.
  • the base of the platform will be up against the wall whilst other parts will be within the wall occupying the space up to the fire resistant door.
  • an outside wall l of a building is provided with an escape exit 2.
  • a flame insulating door 3 made of heat resisting material is mounted on the inner side of the exit 2 with its upper end pivoted at 3'.
  • An emergency Platform 4 is mounted on the outer side of the exit 2 with its lower end pivoted at 4'.
  • a pair of expanding and contracting arms 5 are connected oppositely so as to enable the emergency platform to be located in a horizontal position when opened.
  • Each arm comprises a cylinder 5' and a piston 5" engaged with each other expansively so that the emergency platform will be opened resiliently when a locking device (not shown) is released.
  • an equipment box 4" may be provided containing descending devices such as the wire ropes or rope ladders and may be positioned inside the emergency platform 4 as shown in Fig. 2.
  • a handrail 6 is attached around the periphery of the emergency platform 4 and its height is moderate in view of the thickness of the wall of building. Persons can descend safely using wire rope or e.g. the rope ladder 7.
  • the emergency platform 4 is provided with a specially designed low speed descending carrier 8 as shown in Figs. 3, 4 and 5.
  • a rectangular aperture is provided in the emergency platform 4 leaving a peripheral part in the form of a frame 4a.
  • the carrier 8 is mounted in the frame 4a when the emergency platform is closed as shown in Fig. 5. If the locking device (not shown) is released in case of emergency, the platform is opened by the resilient force of the expanding and contracting arms 5 to be supported in the substantially horizontal position as shown in Figs. 3 and 4.
  • the carier 8 projects downwardly below the frame 4a by a certain distance due to its weight and due to the reaction forces when the platform is stopped at its horizontal position by the arms reaching the limit of extension.
  • the carrier 8 is suspended under the emergency platform and provides a space for the escaping persons.
  • the carrier 8 is attached to the frame 4a by four wire ropes. One end of each wire rope is attached to the frame 4a and the other end is wound on a reel l0 mounted in a space between the floor 8a and the bottom 8b of the carrier 8.
  • the reel is mounted rotatably and is equipped with a brake wheel ll and an associated brake lining l2 to control descent of the carrier.
  • the brake wheel ll is controlled by a handle l3 protruding from the floor 8a of the carrier 8.
  • a gear wheel l4 is mounted coaxially with the reel l0 and is engaged with a gear l5, which can be rotated by turning a handle l6, so as to raise the carrier after it has been lowered by rewinding the cables 9 onto reel l0.
  • a handrail l7 is provided above the periphery of the carrier 8 and is connected to the carrier by four sets of crossed bars l7a.
  • the wire ropes 9 pass through holes bored at each corner of the handrail l7.
  • the tension of the wire ropes 9 which slide frictionally through the bores keeps the handrail l7 from sliding downardly to the floor of the descending carrier thereby providing a safer enclosure for escaping persons on the carrier.
  • a flame insulating curtain l8 is attached between the handrail l7 and the floor of the carrier 8 facing the building in order to provide protection against flames possibly extending through windows, and/or the heat of the wall.
  • Recesses 8' are provided at the outer peripheral faces of the carrier 8 and these are adapted to engage locking balls 4b mounted resiliently on the inner side of the frame 4a of the platform when the carrier is inserted in the frame 4a, as shown in Fig. 5.
  • the apparatus does not affect badly the outer appearance of the building when it is in the inperative condition.
  • the frame 4a or for the entire platform 4 as in the first embodiment is identical to those of the outer portion of the wall.
  • the apparatus disclosed permits a large number of people to be located in a safe area in the event of a fire, and that the use of the descending carrier permits safe and rapid rescue of these people. Even if using rope ladders or the like, a number can be attached around the platform to increase the number of persons who can descend at a time.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Emergency Lowering Means (AREA)
EP85307317A 1985-10-11 1985-10-11 Dispositif pour aider à la fuite hors d'un immeuble haut Withdrawn EP0218764A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP85307317A EP0218764A1 (fr) 1985-10-11 1985-10-11 Dispositif pour aider à la fuite hors d'un immeuble haut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP85307317A EP0218764A1 (fr) 1985-10-11 1985-10-11 Dispositif pour aider à la fuite hors d'un immeuble haut

Publications (1)

Publication Number Publication Date
EP0218764A1 true EP0218764A1 (fr) 1987-04-22

Family

ID=8194396

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85307317A Withdrawn EP0218764A1 (fr) 1985-10-11 1985-10-11 Dispositif pour aider à la fuite hors d'un immeuble haut

Country Status (1)

Country Link
EP (1) EP0218764A1 (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2279987A (en) * 1993-07-13 1995-01-18 Allan Bretherton Escape device for building
DE4324196A1 (de) * 1993-07-19 1995-01-26 Horst Rothkirch Sicherheitseinrichtung für Notausstiege
US5975339A (en) * 1997-03-28 1999-11-02 Richman; Bruce Disposable containers and insert rim therefore
WO2000029283A1 (fr) * 1998-11-16 2000-05-25 Bo Wollter Procede et systeme d'evacuation de personnes
US6244380B1 (en) * 2000-01-21 2001-06-12 Anthony Naccarato Personal fire escape assembly device
CN107899144A (zh) * 2017-12-07 2018-04-13 安徽理工大学 一种高楼逃生滑梯
CN108301762A (zh) * 2018-03-12 2018-07-20 无锡市白马机械设备有限公司 恐高人群适用型逃生梯
CN108482392A (zh) * 2018-05-28 2018-09-04 中建空列（北京）科技有限公司 用于空铁系统的逃生装置及空铁系统
CN108583586A (zh) * 2018-05-28 2018-09-28 中建空列（北京）科技有限公司 用于空铁系统的逃生装置及空铁系统
CN109138827A (zh) * 2018-11-10 2019-01-04 范建伟 一种建筑物外墙窗户逃生梯及包含逃生梯的组合防盗窗
WO2019229406A1 (fr) * 2018-06-01 2019-12-05 The Secretary Of State For Defence Appareil de déploiement d'équipement de sauvetage
CN112451248A (zh) * 2020-12-16 2021-03-09 白文停 一种医院火灾避难逃生护理床
DE102020130808A1 (de) 2020-11-20 2022-05-25 Sebastian Förschl Freisitz zum Anordnen in oder an einer einen Innenraum mit einem Außenraum verbindenden Gebäudeöffnung
CN114984479A (zh) * 2022-05-31 2022-09-02 张华明 一种消防逃生门装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE11035C (de) * J. DE CLERCK-AMAND in Gent (Belgien) Vorrichtungen zur Rettung aus Feuersgefahr
AT50190B (de) * 1910-09-07 1911-10-10 Mendl Wistof Vorrichtung zur Rettung aus Feuersgefahr.
US2709030A (en) * 1954-05-14 1955-05-24 Walter J Vroman Fire escape
DE2023103A1 (de) * 1970-05-12 1972-02-17 Sauerzapfe Hans Joachim Vorrichtung zur Rettung aus Gebaeuden bei Feuergefahr
US3847246A (en) * 1971-04-26 1974-11-12 P Banner Emergency fire exit means
DE2610429B1 (de) * 1975-03-13 1980-09-11 K.K. Naka Gijutsu Kenkyusho, Sapporo, Hokkaido (Japan) Fluchtvorrichtung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE11035C (de) * J. DE CLERCK-AMAND in Gent (Belgien) Vorrichtungen zur Rettung aus Feuersgefahr
AT50190B (de) * 1910-09-07 1911-10-10 Mendl Wistof Vorrichtung zur Rettung aus Feuersgefahr.
US2709030A (en) * 1954-05-14 1955-05-24 Walter J Vroman Fire escape
DE2023103A1 (de) * 1970-05-12 1972-02-17 Sauerzapfe Hans Joachim Vorrichtung zur Rettung aus Gebaeuden bei Feuergefahr
US3847246A (en) * 1971-04-26 1974-11-12 P Banner Emergency fire exit means
DE2610429B1 (de) * 1975-03-13 1980-09-11 K.K. Naka Gijutsu Kenkyusho, Sapporo, Hokkaido (Japan) Fluchtvorrichtung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 1, no. 74, 16th July 1977, page 1473 (M-77); & JP-A-52 002 700 (NAKA GIJUTSU) 16-02-1977 *

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2279987A (en) * 1993-07-13 1995-01-18 Allan Bretherton Escape device for building
DE4324196A1 (de) * 1993-07-19 1995-01-26 Horst Rothkirch Sicherheitseinrichtung für Notausstiege
US5975339A (en) * 1997-03-28 1999-11-02 Richman; Bruce Disposable containers and insert rim therefore
WO2000029283A1 (fr) * 1998-11-16 2000-05-25 Bo Wollter Procede et systeme d'evacuation de personnes
US6244380B1 (en) * 2000-01-21 2001-06-12 Anthony Naccarato Personal fire escape assembly device
CN107899144A (zh) * 2017-12-07 2018-04-13 安徽理工大学 一种高楼逃生滑梯
CN107899144B (zh) * 2017-12-07 2022-11-04 安徽理工大学 一种高楼逃生滑梯
CN108301762A (zh) * 2018-03-12 2018-07-20 无锡市白马机械设备有限公司 恐高人群适用型逃生梯
CN108583586A (zh) * 2018-05-28 2018-09-28 中建空列（北京）科技有限公司 用于空铁系统的逃生装置及空铁系统
CN108482392A (zh) * 2018-05-28 2018-09-04 中建空列（北京）科技有限公司 用于空铁系统的逃生装置及空铁系统
CN108583586B (zh) * 2018-05-28 2024-01-19 中建空列（北京）科技有限公司 用于空铁系统的逃生装置及空铁系统
CN108482392B (zh) * 2018-05-28 2024-02-13 中建空列（北京）科技有限公司 用于空铁系统的逃生装置及空铁系统
WO2019229406A1 (fr) * 2018-06-01 2019-12-05 The Secretary Of State For Defence Appareil de déploiement d'équipement de sauvetage
CN109138827A (zh) * 2018-11-10 2019-01-04 范建伟 一种建筑物外墙窗户逃生梯及包含逃生梯的组合防盗窗
DE102020130808A1 (de) 2020-11-20 2022-05-25 Sebastian Förschl Freisitz zum Anordnen in oder an einer einen Innenraum mit einem Außenraum verbindenden Gebäudeöffnung
CN112451248A (zh) * 2020-12-16 2021-03-09 白文停 一种医院火灾避难逃生护理床
CN114984479A (zh) * 2022-05-31 2022-09-02 张华明 一种消防逃生门装置

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