A fire extinguisher with a gas storage valve

Abstract

The invention discloses a fire extinguisher with a gas storage type valve. The fire extinguisher comprises a bearing frame and a fixing plate. A self-locking roller is arranged at the right side of the bottom of the bearing frame, and a push rod penetrates through the right side of the bearing frame; a first fire extinguisher body is arranged at the inner side of the bearing frame, a hole plug penetrates through the right side of the second fire extinguisher body, a bearing carrier is fixedly arranged at the top of the second fire extinguisher body, the fixing plate is fixed to the interior ofan gas storage room, a safety catch penetrates through the top of a rotating plug, the bottom of the rotating plug is connected with a sealing sleeve, a pressure gauge is arranged inside the right side of the bearing carrier, the left side of a discharging pipeline is connected with a hose through a pipe clamp, a pull ring is arranged at the left side of a nozzle, and the pull ring is clamped connection with the left side of a rotating plate. According to the fire extinguisher with the gas storage type valve, the air pressure inside the first fire extinguisher body and the second fire extinguisher body can eject a movable block upwards, gas enters the gas storage room, and the phenomenon that follow-up fire extinguishing work is affected due to excessively-large gas pressure is avoided.

Description

technical field [0001] The invention relates to the technical field of fire extinguishers, in particular to a fire extinguisher with an air storage valve. Background technique [0002] A fire extinguisher is a portable fire extinguishing tool. Chemicals are placed in the fire extinguisher to put out fires. Fire extinguishers are one of the common fire prevention facilities. They are stored in public places or places where fires may occur. The ingredients filled in different types of fire extinguishers It is not the same, it is specially designed for different fire causes, and care must be taken when using it to avoid adverse effects and danger. [0003] Existing fire extinguishers do not have an air storage device. When the fire extinguisher is opened, the internal air pressure rises rapidly, which is easy to cause damage to the valve of the fire extinguisher, and the existing fire extinguisher is not convenient to refill the fire extinguishing agent, so it is not convenient...

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Problems solved by technology

[0004] The object of the present invention is to provide a fire extinguisher with an air storage valve to solve the problem that the existing fire extinguishers on the market do not have an air storage device. When the fire extinguisher is opened, the internal air pressure rises rapidly, which is easy to use Damage to the fire extinguisher valve, and the existing fire extinguisher is not easy to refill the problem of fire extinguishing agent

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