A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a sound-proof chamber that can secure a comfortable air environment and safety.SOLUTION: A portable type sound-proof chamber 11 comprises an enclosure 12 forming a space where a user can enter, a door capable of opening and closing a doorway provided at a side wall of the enclosure, and an air conditioner sending out conditioned air to the space. A ceiling 12d of the enclosure has an automatic fire-extinguishing device 26 not requiring a power supply. The automatic fire-extinguishing device integrally comprises a heat sensing part to sense heat due to occurrence of fire, a fire-extinguishing agent vessel 27 where a longitudinal dimension is formed smaller than a horizontal dimension with a height direction of the ceiling as the longitudinal direction, and a discharge nozzle provided at a bottom edge of the fire-extinguishing agent vessel and capable of discharging a fire-extinguishing agent within the fire-extinguishing agent vessel by melting a low melting metal used with the heat sensing part.SELECTED DRAWING: Figure 2
【課題】快適な空気環境と安全を確保することができる防音室を提供する。【解決手段】ユーザが入ることができる空間を形成する筐体１２と、該筐体の側壁に設けられた出入口を開閉可能な扉と、前記空間に調和空気を送出する空気調和機とを備えた可搬式の防音室１１であって、前記筐体の天井１２ｄには、電源を要しない自動消火装置２６が設けられ、前記自動消火装置は、火災の発生による熱を感知する熱感知部と、天井の高さ方向を縦方向として該縦の寸法が横の寸法よりも小さく形成された消火剤容器２７と、該消火剤容器の下端に設けられ、熱感知部に使用される低融点金属の溶解によって消火剤容器内の消火剤を前記空間に放出可能な放出ノズルと、を一体的に備えている。【選択図】図２
To provide a sound-proof chamber that can secure a comfortable air environment and safety.SOLUTION: A portable type sound-proof chamber 11 comprises an enclosure 12 forming a space where a user can enter, a door capable of opening and closing a doorway provided at a side wall of the enclosure, and an air conditioner sending out conditioned air to the space. A ceiling 12d of the enclosure has an automatic fire-extinguishing device 26 not requiring a power supply. The automatic fire-extinguishing device integrally comprises a heat sensing part to sense heat due to occurrence of fire, a fire-extinguishing agent vessel 27 where a longitudinal dimension is formed smaller than a horizontal dimension with a height direction of the ceiling as the longitudinal direction, and a discharge nozzle provided at a bottom edge of the fire-extinguishing agent vessel and capable of discharging a fire-extinguishing agent within the fire-extinguishing agent vessel by melting a low melting metal used with the heat sensing part.SELECTED DRAWING: Figure 2
【課題】快適な空気環境と安全を確保することができる防音室を提供する。【解決手段】ユーザが入ることができる空間を形成する筐体１２と、該筐体の側壁に設けられた出入口を開閉可能な扉と、前記空間に調和空気を送出する空気調和機とを備えた可搬式の防音室１１であって、前記筐体の天井１２ｄには、電源を要しない自動消火装置２６が設けられ、前記自動消火装置は、火災の発生による熱を感知する熱感知部と、天井の高さ方向を縦方向として該縦の寸法が横の寸法よりも小さく形成された消火剤容器２７と、該消火剤容器の下端に設けられ、熱感知部に使用される低融点金属の溶解によって消火剤容器内の消火剤を前記空間に放出可能な放出ノズルと、を一体的に備えている。【選択図】図２
SOUND-PROOF CHAMBER
防音室
MASHITA HIROYUKI (author)
2024-02-26
Patent
Electronic Resource
Japanese