A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FIRE PREVENTION INSTALLATION
To provide a fire prevention installation that can prevent smoke from flowing to an upper floor from a lower floor of a building.SOLUTION: A fire prevention installation 1 is installed to a building 50 with a structure 10 allowing users' passage between upper floors and lower floors. The fire prevention installation includes a release part 2 for releasing a fluid which is installed on an inside or in the vicinity of a space 10S in which the structure 10 is installed; and a fluid curtain WC formed in the space 10S so as to block smoke and the like from flowing to an upper floor from a lower floor by releasing the fluid from the release part 2.SELECTED DRAWING: Figure 1
【課題】建物の下階から上階に煙が流れるのを防ぐことができる、防火設備を提供する。【解決手段】上階と下階を往来可能にする構造物１０のある建物５０に設けられる防火設備１であって、前記構造物１０が設けられるスペース１０Ｓの内側又は近傍に流体を放出する放出部２を備えており、前記放出部２から流体を放出して、前記スペース１０Ｓ内に、煙等が下階から上階へ流れるのを阻止するように流体幕ＷＣを形成することを特徴とする。【選択図】図１
FIRE PREVENTION INSTALLATION
To provide a fire prevention installation that can prevent smoke from flowing to an upper floor from a lower floor of a building.SOLUTION: A fire prevention installation 1 is installed to a building 50 with a structure 10 allowing users' passage between upper floors and lower floors. The fire prevention installation includes a release part 2 for releasing a fluid which is installed on an inside or in the vicinity of a space 10S in which the structure 10 is installed; and a fluid curtain WC formed in the space 10S so as to block smoke and the like from flowing to an upper floor from a lower floor by releasing the fluid from the release part 2.SELECTED DRAWING: Figure 1
【課題】建物の下階から上階に煙が流れるのを防ぐことができる、防火設備を提供する。【解決手段】上階と下階を往来可能にする構造物１０のある建物５０に設けられる防火設備１であって、前記構造物１０が設けられるスペース１０Ｓの内側又は近傍に流体を放出する放出部２を備えており、前記放出部２から流体を放出して、前記スペース１０Ｓ内に、煙等が下階から上階へ流れるのを阻止するように流体幕ＷＣを形成することを特徴とする。【選択図】図１
FIRE PREVENTION INSTALLATION
防火設備
IIZAWA YUKI (author) / KAKINUMA RYOTA (author) / MASUDA ARIYUKI (author)
2021-06-03
Patent
Electronic Resource
Japanese
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