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A platform for research: civil engineering, architecture and urbanism
HOLDING STRUCTURE FOR HOLDING OBJECT THAT GENERATES FLAMMABLE GAS AND FIRE PROTECTION FACILITY
PROBLEM TO BE SOLVED: To prevent burning of a holding object by igniting flammable gas generated from the holding object.SOLUTION: A holding mechanism of a touch switch 24 includes regulation means 38 for regulating the movement of the touch switch 24 to a place where flammable gas generated from the touch switch 24 whose temperature has become high is accumulated. The regulation means 38 includes a heat expansion material 26 for increasing a distance between the touch switch 24 and a predetermined surface by the predetermined surface on a non-fire side of a fire compartment becoming high in temperature, and holding means 32 for maintaining the state in which the touch switch 24 is held at a predetermined position with respect to the predetermined surface even when increasing the distance between the touch switch 24 and the predetermined surface by the heat expansion material 26.SELECTED DRAWING: Figure 1
【課題】被保持物から発生する可燃性ガスへの着火による被保持物の燃焼を防止する。【解決手段】タッチスイッチ２４の保持構造は、高温となったタッチスイッチ２４から発生した可燃性ガスが蓄積される場所にタッチスイッチ２４が移動することを規制する規制手段３８を備えている。規制手段３８は、防火区画の非火災側の所定面が高温になることによってタッチスイッチ２４と所定面との間の距離を増加させる熱膨張材２６と、熱膨張材２６によってタッチスイッチ２４と所定面との間の距離を増加させるときにおいても、タッチスイッチ２４を所定面に対する所定の位置に保持した状態を維持する保持手段３２と、を含む。【選択図】図１
HOLDING STRUCTURE FOR HOLDING OBJECT THAT GENERATES FLAMMABLE GAS AND FIRE PROTECTION FACILITY
PROBLEM TO BE SOLVED: To prevent burning of a holding object by igniting flammable gas generated from the holding object.SOLUTION: A holding mechanism of a touch switch 24 includes regulation means 38 for regulating the movement of the touch switch 24 to a place where flammable gas generated from the touch switch 24 whose temperature has become high is accumulated. The regulation means 38 includes a heat expansion material 26 for increasing a distance between the touch switch 24 and a predetermined surface by the predetermined surface on a non-fire side of a fire compartment becoming high in temperature, and holding means 32 for maintaining the state in which the touch switch 24 is held at a predetermined position with respect to the predetermined surface even when increasing the distance between the touch switch 24 and the predetermined surface by the heat expansion material 26.SELECTED DRAWING: Figure 1
【課題】被保持物から発生する可燃性ガスへの着火による被保持物の燃焼を防止する。【解決手段】タッチスイッチ２４の保持構造は、高温となったタッチスイッチ２４から発生した可燃性ガスが蓄積される場所にタッチスイッチ２４が移動することを規制する規制手段３８を備えている。規制手段３８は、防火区画の非火災側の所定面が高温になることによってタッチスイッチ２４と所定面との間の距離を増加させる熱膨張材２６と、熱膨張材２６によってタッチスイッチ２４と所定面との間の距離を増加させるときにおいても、タッチスイッチ２４を所定面に対する所定の位置に保持した状態を維持する保持手段３２と、を含む。【選択図】図１
HOLDING STRUCTURE FOR HOLDING OBJECT THAT GENERATES FLAMMABLE GAS AND FIRE PROTECTION FACILITY
可燃性ガスを発生する被保持物の保持構造及び防火設備
SHIKOKU YASUNORI (author) / NAGATSU SHINJI (author)
2017-10-12
Patent
Electronic Resource
Japanese
IPC:
A62C
FIRE-FIGHTING
,
Feuerbekämpfung
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
| European Patent Office | 2021