A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a sound proof chamber capable of exerting an excellent disaster protection function in emergency while facilitating installation.SOLUTION: A sound proof chamber 11 comprises a housing 12 forming a space which a user can enter thereinto and a door coupled to the housing. An automatic fire-extinguishing device 24 is provided at a ceiling 12b of the housing, which integrally comprises a heat sense part sensing heat due to occurrence of fire, a fire-extinguishing agent container 25 with a fire-extinguishing agent filled therein, and a discharge nozzle capable of discharging the fire-extinguishing agent into the room by receiving sensing of the heat sense part, and also a fan 22 is provided at the ceiling for accelerating heat uplift from the fire source by forming updraft inside the room. In the automatic fire-extinguishing device, the fire-extinguishing agent container is provided outside the ceiling by arranging the discharge nozzle so as to correspond to the height position of the ceiling, and a fire-extinguishing device cover 30 is provided at the ceiling for covering the fire-extinguishing agent container.SELECTED DRAWING: Figure 3
【課題】設置の容易化を図りつつ、非常時には優れた防災機能を発揮可能な防音室を提供する。【解決手段】防音室１１は、ユーザが入ることができる空間を形成する筐体１２と、該筐体に結合した扉とを備え、筐体の天井１２ｂには、火災の発生による熱を感知する熱感知部と、消火剤が充填された消火剤容器２５と、前記熱感知部の感知を受けて消火剤を室内に放出可能な放出ノズルとを一体的に備えた自動消火装置２４が設けられるとともに、室内に上昇気流を形成して火災源からの熱の上昇を促進させるファン２２が設けられている。また、自動消火装置は、放出ノズルを天井の高さ位置に対応して配置することによって消火剤容器が天井の外側に設けられ、天井には、消火剤容器を覆う消火装置カバー３０が設けられている。【選択図】図３
To provide a sound proof chamber capable of exerting an excellent disaster protection function in emergency while facilitating installation.SOLUTION: A sound proof chamber 11 comprises a housing 12 forming a space which a user can enter thereinto and a door coupled to the housing. An automatic fire-extinguishing device 24 is provided at a ceiling 12b of the housing, which integrally comprises a heat sense part sensing heat due to occurrence of fire, a fire-extinguishing agent container 25 with a fire-extinguishing agent filled therein, and a discharge nozzle capable of discharging the fire-extinguishing agent into the room by receiving sensing of the heat sense part, and also a fan 22 is provided at the ceiling for accelerating heat uplift from the fire source by forming updraft inside the room. In the automatic fire-extinguishing device, the fire-extinguishing agent container is provided outside the ceiling by arranging the discharge nozzle so as to correspond to the height position of the ceiling, and a fire-extinguishing device cover 30 is provided at the ceiling for covering the fire-extinguishing agent container.SELECTED DRAWING: Figure 3
【課題】設置の容易化を図りつつ、非常時には優れた防災機能を発揮可能な防音室を提供する。【解決手段】防音室１１は、ユーザが入ることができる空間を形成する筐体１２と、該筐体に結合した扉とを備え、筐体の天井１２ｂには、火災の発生による熱を感知する熱感知部と、消火剤が充填された消火剤容器２５と、前記熱感知部の感知を受けて消火剤を室内に放出可能な放出ノズルとを一体的に備えた自動消火装置２４が設けられるとともに、室内に上昇気流を形成して火災源からの熱の上昇を促進させるファン２２が設けられている。また、自動消火装置は、放出ノズルを天井の高さ位置に対応して配置することによって消火剤容器が天井の外側に設けられ、天井には、消火剤容器を覆う消火装置カバー３０が設けられている。【選択図】図３
SOUND PROOF CHAMBER
防音室
MASHITA HIROYUKI (author)
2020-12-24
Patent
Electronic Resource
Japanese