JPH0249557U

JPH0249557U -

Info

Publication number: JPH0249557U
Application number: JP12738588U
Authority: JP
Priority date: 1988-09-30
Filing date: 1988-09-30
Publication date: 1990-04-06

Description

[Brief explanation of drawings]

第１図は本考案による消火装置の断面略示図で
ある。１……消火装置、２……消火剤容器、３……消
火剤、４……圧縮ガス、５……消火剤放出管、６
……容器口、７……アングル弁（放出弁）、８…
…弁本体、８ａ……Ｌ字形路、９……弁座、９ａ
……弁口、１０……弁棒、１１……弁頭、１２…
…バネ、１３……弁出口、１４……ホース、１５
……開弁機構、１６……取付装置、１７……シリ
ンダ管、１８……シリンダ室、１９……バネ、２
０……ピストン、２１……打桿、２１ａ……打桿
先端部、２２……ガス発生器、２３……導電線、
２４……電池、２５……ノズル収納部、２６……
開弁無効装置（マイクロスイツチ）、２７……ノ
ズル、２８……ノズル先端部、２９……ノズルレ
バー。 FIG. 1 is a schematic cross-sectional view of a fire extinguishing device according to the present invention. 1... Fire extinguishing device, 2... Extinguishing agent container, 3... Extinguishing agent, 4... Compressed gas, 5... Extinguishing agent discharge pipe, 6
...Container mouth, 7...Angle valve (release valve), 8...
...Valve body, 8a...L-shaped path, 9...Valve seat, 9a
...Valve mouth, 10...Valve stem, 11...Valve head, 12...
... Spring, 13 ... Valve outlet, 14 ... Hose, 15
... Valve opening mechanism, 16 ... Mounting device, 17 ... Cylinder pipe, 18 ... Cylinder chamber, 19 ... Spring, 2
0... Piston, 21... Hitting stick, 21a... Hitting stick tip, 22... Gas generator, 23... Conductive wire,
24...Battery, 25...Nozzle storage section, 26...
Valve opening disabling device (micro switch), 27... nozzle, 28... nozzle tip, 29... nozzle lever.

Claims

[Claims for Utility Model Registration] 1. A fire extinguishing agent container, a discharge valve for releasing the fire extinguishing agent from the container, a valve opening mechanism for opening the valve, and a fire extinguisher connected to the fire extinguishing agent container via a hose. In a fire extinguishing device comprising a nozzle for extinguishing agent discharge and a nozzle storage part for storing the nozzle when not in use, the extinguishing agent discharge nozzle is equipped with a nozzle lever for opening and closing the nozzle mouth, and the nozzle storage part includes a nozzle lever for opening and closing the nozzle opening. A valve-opening disabling device connected to the opening/closing valve mechanism in response to insertion and removal of the nozzle tip is disposed in the valve-opening mechanism, and a valve-opening disabling device connected to the valve-opening disabling device is disposed in the valve-opening mechanism. A pressure source is provided to automatically open the discharge valve via the valve opening device when the nozzle tip is pulled out from the nozzle housing, that is, when the valve opening disabling device is released, and to open and close the nozzle lever. A fire extinguishing device characterized by releasing extinguishing agent in a desired direction. 2. The valve opening mechanism includes a cylinder pipe, a piston inserted into the cylinder pipe and held near one end of the cylinder pipe by a spring biasing force, and the pressurizing source disposed at the one end of the cylinder pipe. a gas generator, the gas generator is electrically ignited to generate gas when the valve opening disabling device is released, and the piston moves inside the cylinder pipe against the spring biasing force by the generated gas pressure. The fire extinguishing device according to claim 1, which is a registered utility model, characterized in that the fire extinguishing device moves directly to push and open the discharge valve.