Container valve and fire extinguishing device applying same

The utility model discloses a container valve and a fire extinguishing device using the same. Wherein the container valve comprises a valve body, a valve core, a pressure regulating plug screw and a spring, the valve body is installed at a bottle opening of the bottle body, a pressure cavity of the...

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Bibliographic Details
Main Authors MEI SHUHUAN, LI QING, OU TIEZHU
Format Patent
LanguageChinese
English
Published 30.08.2022
Subjects
FIRE-FIGHTING
HUMAN NECESSITIES
LIFE-SAVING
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Summary:The utility model discloses a container valve and a fire extinguishing device using the same. Wherein the container valve comprises a valve body, a valve core, a pressure regulating plug screw and a spring, the valve body is installed at a bottle opening of the bottle body, a pressure cavity of the valve body is communicated with the siphon, the valve body is provided with an output interface, the pressure regulating plug screw is spirally connected to the top of an inner cavity of the valve body for sealing, and the valve core is arranged in the valve body to prevent the pressure cavity from being communicated with the output interface. The spring is installed between the pressure adjusting screw plug and the valve element, a trigger cavity is formed between the pressure adjusting screw plug and the valve element, the valve body is provided with an air leakage hole, the air leakage hole is communicated with an inclined pipe port of the inclined three-way pipe fitting connector through a trigger pipe, one str
Bibliography:Application Number: CN202220121345U