JP3135495U - Low pressure chamber fire safety device - Google Patents
Low pressure chamber fire safety device Download PDFInfo
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- JP3135495U JP3135495U JP2007005391U JP2007005391U JP3135495U JP 3135495 U JP3135495 U JP 3135495U JP 2007005391 U JP2007005391 U JP 2007005391U JP 2007005391 U JP2007005391 U JP 2007005391U JP 3135495 U JP3135495 U JP 3135495U
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Abstract
【課題】低圧室内外で万一火災が発生した場合、低圧室入室者の安全確保のための低圧室火災安全装置を提供する。
【解決手段】低圧室筐体2と、該低圧室筐体内部の圧力を制御する圧力制御機構3と、該低圧室筐体内部の空気を吸引して減圧する減圧ポンプ4からなる低圧室1において、前記低圧室の前記低圧室筐体内部に火災報知器5を設け、火災発生時にスプリンクラー6を作動せしめて消火するようになし、且つ、低圧室外部に火災報知器8を設け、低圧室周辺での火災発生時にスプリンクラーを作動せしめて低圧室を冷却するようになし、且つ、低圧室内外に設けてある火災報知器が作動すると、自動的に発声器11a、11b又は警告灯12a、12bを作動せしめ低圧室内外に火災発生を通報するようになした。
【選択図】図3To provide a low-pressure chamber fire safety device for ensuring the safety of a person entering a low-pressure chamber in the event of a fire occurring outside or inside the low-pressure chamber.
A low-pressure chamber comprising a low-pressure chamber housing, a pressure control mechanism for controlling the pressure inside the low-pressure chamber housing, and a decompression pump that sucks and decompresses air inside the low-pressure chamber housing. The fire alarm 5 is provided inside the low-pressure chamber housing of the low-pressure chamber, the sprinkler 6 is operated to extinguish the fire when a fire occurs, and the fire alarm 8 is provided outside the low-pressure chamber, When a fire in the surroundings occurs, the sprinkler is operated to cool the low pressure chamber, and when the fire alarm provided outside the low pressure chamber is activated, the sound generators 11a, 11b or warning lights 12a, 12b are automatically activated. The fire was reported to the outside of the low pressure room.
[Selection] Figure 3
Description
本考案は、高地の気圧環境を平地で実現するための低圧室に関するものである。The present invention relates to a low-pressure chamber for realizing a high-altitude air pressure environment on a flat ground.
近年、高地環境における人の生理的意義の研究が盛んになってきている。ここで、高地とは、低酸素分圧環境を意味し、例えば平地で0.21気圧のとき高度1800m、2400mではそれぞれ0.168気圧、0.155気圧となる。そして、高地でトレーニングを続けると長距離種目やマラソンなどで好成績をあげている事実が伝えられている。また、日常的に運動しない人にとっても高地に滞在することにより心肺機能をはじめとする生理機能の順応力が起こり、平地と同じ生活負荷であれば高地の方が相対的に高くなり、酸素運搬機能などの向上により細胞内のエネルギー代謝の効率化が期待される。In recent years, research on the physiological significance of people in high altitude environments has become active. Here, the highland means a low oxygen partial pressure environment. For example, when the altitude is 0.21 atm on flat ground, the altitudes are 0.168 atm and 0.155 atm at altitudes of 1800 m and 2400 m, respectively. And it is reported that if you continue training at high altitudes, you are doing well in long distance events and marathons. Also, for those who do not exercise regularly, staying at high altitude causes normal stress of physiological functions such as cardiopulmonary function, and if it is the same life load as flat land, the high altitude is relatively higher, oxygen transport Improvements in functions and the like are expected to increase the efficiency of intracellular energy metabolism.
(特許文献1)特公平02−42992号公報では、身体を鍛える運動を気圧利用をもって行うようにした運動用気密室が提案されているが、火災安全装置に関するものではない。(Patent Document 1) Japanese Patent Publication No. 02-42992 proposes an exercise airtight room in which exercise for body training is performed using atmospheric pressure, but it is not related to a fire safety device.
(特許文献2)特開平08−112373号公報では、標高の高い土地で行う実際の高地トレーニングに代えて平地で高地訓練を可能とする減圧訓練施設が提案されているが、火災安全装置に関するものではない。(Patent Document 2) Japanese Patent Application Laid-Open No. 08-112373 proposes a decompression training facility that enables highland training on flat land instead of actual highland training performed on high altitude land. is not.
(特許文献3)特開平11−336373号公報では、運動選手が長期滞在できる減圧施設が提案されているものの、これも運動することを前提とした大規模低圧室の構造に関するもので、火災安全装置に関するものではない。(Patent Document 3) Japanese Patent Application Laid-Open No. 11-336373 proposes a decompression facility where athletes can stay for a long period of time, but this also relates to the structure of a large-scale low-pressure chamber on the premise of exercising. It is not about the device.
(特許文献4)特許第2919111号公報では、地下又は半地下に設置された運動用大規模減圧訓練施設が提案されているが、火災安全装置に関するものではない。(Patent Document 4) Japanese Patent No. 2919111 proposes a large-scale exercise decompression training facility installed underground or semi-underground, but is not related to a fire safety device.
(特許文献5)特開2000−54666号公報でも運動用大規模減圧訓練施設が提案されているものの、これも運動することを前提とした大規模低圧室の構造に関するもので、火災安全装置に関するものではない。(Patent Document 5) Japanese Laid-Open Patent Publication No. 2000-54666 proposes a large-scale exercise training facility for decompression, but it also relates to the structure of a large-scale low-pressure chamber on the premise of exercise, and relates to a fire safety device It is not a thing.
(特許文献6)実開平02−118571号公報では、疑似高地トレーニングを提案した減圧訓練施設が提案されているものの、これも運動することを前提とした大規模低圧室の構造に関するもので、火災安全装置に関するものではない。(Patent Document 6) Japanese Utility Model Laid-Open No. 02-118571 proposes a decompression training facility that proposes a pseudo-high altitude training, but this also relates to the structure of a large-scale low-pressure chamber on the premise of movement, It does not relate to safety devices.
上述の特許文献が示すように、これまでの提案の大半は低圧室そのものの構造に関するものであり、低圧室に入室している最中に火災事故に遭遇した場合の安全に関するものは見あたらなかった。本考案は、低圧室内外で万一火災が発生した場合、低圧室入室者の安全確保のための低圧室火災安全装置を提案することが課題である。As the above-mentioned patent document shows, most of the proposals so far are related to the structure of the low pressure chamber itself, and there is no safety related to encountering a fire accident while entering the low pressure chamber. . An object of the present invention is to propose a low-pressure chamber fire safety device for ensuring the safety of persons entering the low-pressure chamber in the event of a fire occurring outside or inside the low-pressure chamber.
上記課題を解決するため、請求項1の考案においては、低圧に耐えうる強度を有する低圧室筐体(2)と、該低圧室筐体(2)内部の圧力を制御する圧力制御機構(3)と、該低圧室筐体(2)内部の空気を吸引して減圧する減圧ポンプ(4)からなる低圧室(1)において、前記低圧室(1)の前記低圧室筐体(2)内部に火災報知器(5)を設け、火災発生時にスプリンクラー(6)を作動せしめて消火する低圧室火災安全装置であることを特徴とする。In order to solve the above-mentioned problem, in the invention of claim 1, a low-pressure chamber housing (2) having a strength capable of withstanding a low pressure and a pressure control mechanism (3) for controlling the pressure inside the low-pressure chamber housing (2). ) And a decompression pump (4) that sucks and decompresses air inside the low-pressure chamber housing (2), the inside of the low-pressure chamber housing (2) of the low-pressure chamber (1) Is provided with a fire alarm (5), and is a low-pressure chamber fire safety device that operates the sprinkler (6) to extinguish the fire in the event of a fire.
請求項2の考案においては、低圧室(1)の低圧室筐体(2)の外部に火災報知器(8)を設け、前記低圧室(1)周辺での火災発生時にスプリンクラー(9)を作動せしめて前記低圧室(1)を冷却する請求項1に記載の低圧室火災安全装置であることを特徴とする。In the invention of claim 2, a fire alarm (8) is provided outside the low-pressure chamber housing (2) of the low-pressure chamber (1), and the sprinkler (9) is provided when a fire occurs around the low-pressure chamber (1). The low-pressure chamber fire safety device according to claim 1, wherein the low-pressure chamber (1) is operated to cool the low-pressure chamber (1).
請求項3の考案においては、低圧室(1)内外に設けてある火災報知器(5)(8)が作動すると、自動的に発声器(11)又は警告灯(12)を作動せしめ前記低圧室(1)内外に火災発生を通報する請求項1及び2に記載の低圧室火災安全装置であることを特徴とする。In the invention of
本考案によって、低圧室内で万一火災が発生しても低圧室内の火災報知器が火災発生を検知し、直ちにスプリンクラーを作動せしめることができるため低圧室入室者の安全は確保できる。また、低圧室外で火災が発生した場合でも、低圧室外に設けてある火災報知器が火災発生を検知し、直ちに低圧室にスプリンクラーで散水・冷却できるため低圧室入室者の安全は確保できる。これによって、減圧状態にあって低圧室気密扉の開放に時間を要しても、火災発生時に低圧室入室者の安全は確保できるようになった。According to the present invention, even if a fire breaks out in the low pressure chamber, the fire alarm in the low pressure chamber can detect the fire and immediately activate the sprinkler, so that the safety of the low pressure chamber occupants can be ensured. Even if a fire occurs outside the low-pressure chamber, the fire alarm installed outside the low-pressure chamber can detect the fire and immediately sprinkle and cool the low-pressure chamber with a sprinkler, ensuring the safety of those who enter the low-pressure chamber. As a result, even if it takes time to open the low-pressure chamber hermetic door in a decompressed state, the safety of the low-pressure chamber occupants can be secured in the event of a fire.
図1に本考案の実施形態を示した模式図を、図2に本考案の他の実施形態を示した模式図を、図3に本考案の他の実施形態を示した模式図を、それぞれ示す。FIG. 1 is a schematic diagram illustrating an embodiment of the present invention, FIG. 2 is a schematic diagram illustrating another embodiment of the present invention, and FIG. 3 is a schematic diagram illustrating another embodiment of the present invention. Show.
図1に示す本考案の実施形態では、
低圧に耐えうる強度を有する横型円筒状の低圧室筐体(2)と、該低圧室筐体(2)内部の圧力を制御する圧力制御機構(3)と、該低圧室筐体(2)内部の空気を吸引して減圧する減圧ポンプ(4)からなる低圧室(1)において、前記低圧室(1)の前記低圧室筐体(2)内部に火災報知器(5)を設け、火災発生時にスプリンクラー(6)を作動せしめて消火するようになした。前記スプリンクラー(6)は前記低圧室(1)内部を満遍なく散水できるように効果的に配した。In the embodiment of the present invention shown in FIG.
A horizontal cylindrical low-pressure chamber housing (2) having a strength capable of withstanding low pressure, a pressure control mechanism (3) for controlling the pressure inside the low-pressure chamber housing (2), and the low-pressure chamber housing (2) In the low pressure chamber (1) composed of a decompression pump (4) that sucks and decompresses the internal air, a fire alarm (5) is provided inside the low pressure chamber casing (2) of the low pressure chamber (1), The sprinkler (6) was activated to extinguish the fire when it occurred. The sprinkler (6) is effectively arranged so that the inside of the low pressure chamber (1) can be uniformly sprinkled.
図2に示す本考案の他の実施形態では、
低圧室(1)の横型円筒状の低圧室筐体(2)の外部に火災報知器(8)を設け、低圧室(1)周辺での火災発生時にスプリンクラー(9)を作動せしめて低圧室(1)を冷却するようになした。前記スプリンクラー(9)は前記低圧室(1)の前記低圧室筐体(2)を満遍なく散水できるよう効果的に配した。In another embodiment of the present invention shown in FIG.
A fire alarm (8) is provided outside the horizontal cylindrical low-pressure chamber housing (2) of the low-pressure chamber (1), and the sprinkler (9) is activated in the event of a fire around the low-pressure chamber (1). (1) was cooled. The sprinkler (9) is effectively arranged so that the low pressure chamber casing (2) of the low pressure chamber (1) can be uniformly sprinkled.
図3に示す本考案の他の実施形態では、
低圧室(1)内外に設けてある火災報知器(5)(8)が作動すると、自動的に発声器(11)又は警告灯(12)を作動せしめ低圧室(1)内外に火災発生を通報するようになした。In another embodiment of the present invention shown in FIG.
When the fire alarms (5) and (8) provided inside and outside the low-pressure chamber (1) are activated, the sound generator (11) or warning light (12) is automatically activated to cause a fire inside and outside the low-pressure chamber (1). I started reporting.
本考案によって、低圧室をリラクゼーションショップのような用途に供する場合、低圧室の内外部に設けた火災報知器とスプリンクラーとの組み合わせによって、低圧室の内外で万一火災が発生しても、速やかに消火並びに低圧室本体を冷却しお客様の安全を確保できるので、何時でも何処でも誰にでも気軽に低圧室が利用できるようになった。When the low-pressure chamber is used for a relaxation shop by the present invention, a fire alarm and a sprinkler provided inside and outside the low-pressure chamber can be used immediately even if a fire occurs inside and outside the low-pressure chamber. In addition, the safety of the customer can be ensured by extinguishing the fire and cooling the main body of the low-pressure chamber.
1 低圧室
2 低圧室筐体
2a 気密扉
3 圧力制御機構
3a 配管
4 減圧ポンプ
4a 配管
5 火災報知器
5a 配線
6 スプリンクラー
6a 配管
7 火災報知盤
8 火災報知器
8a 配線
9 スプリンクラー
9a 配管
10 火災報知盤
11a 発声器
11b 発声器
12a 警告灯
12b 警告灯DESCRIPTION OF SYMBOLS 1 Low pressure chamber 2 Low pressure chamber housing 2a
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2007005391U JP3135495U (en) | 2007-06-16 | 2007-06-16 | Low pressure chamber fire safety device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2007005391U JP3135495U (en) | 2007-06-16 | 2007-06-16 | Low pressure chamber fire safety device |
Publications (1)
Publication Number | Publication Date |
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JP3135495U true JP3135495U (en) | 2007-09-20 |
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JP2007005391U Expired - Fee Related JP3135495U (en) | 2007-06-16 | 2007-06-16 | Low pressure chamber fire safety device |
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2007
- 2007-06-16 JP JP2007005391U patent/JP3135495U/en not_active Expired - Fee Related
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