Launching type fire extinguisher

Abstract

The invention discloses a launching type fire extinguisher, and relates to the technical field of launching type fire extinguishers. The launching type fire extinguisher comprises a projectile body, a projectile head is fixedly mounted at the left end of the projectile body, a launching block is arranged on a certain section of the projectile body, and a limiting rod is fixedly mounted in an annular gap between the ends, close to each other, of the projectile body and the launching block; and auxiliary pushing blocks are arranged in the mutually closed areas of the projectile body and the launching block. According to the launching type fire extinguisher, airflow can impact a limiting rubber block, so that an auxiliary block on the limiting rubber block is broken and separated through air pressure, an elastic rod is not limited by a connection limiting rubber block, expansion is conducted through the elastic force of a torsional spring; and through the limitation of a limiting ball, the elastic rod can drive the auxiliary pushing blocks to move leftwards during expansion, so that a fire extinguishing agent in the projectile body is pushed and pressed by a main pushing block to be transmitted outwards to complete fire extinguishing operation, and the situation that the operation efficiency is reduced due to the fact that the fire extinguishing bomb is influenced by flames and high temperature is avoided.

Description

technical field [0001] The invention relates to the technical field of launch-type fire extinguishers, in particular to a launch-type fire extinguisher. Background technique [0002] A fire extinguisher is a safety device mainly aimed at fire treatment and fire early warning. In large-scale fires, the fire extinguishing operation cannot be handled by humans due to the severity of the fire. Basically, it needs to be handled by equipment or devices. The most What is often used is to use fire extinguishing guns and fire extinguishing bombs to deal with the fire source, but the common fire extinguishing bombs are basically triggered by collision or equipment timing. Due to the large interference, some fire extinguishing bombs cannot effectively complete the work. For this reason, we propose a launcher fire extinguisher. Contents of the invention [0003] The object of the present invention is to provide a launcher fire extinguisher to solve the problems raised in the above-me...

AI Technical Summary

Problems solved by technology

[0002] A fire extinguisher is a safety device mainly aimed at fire treatment and fire early warning. In large-scale fires, the fire extinguishing operation cannot be handled by humans due to the severity of the fire. Basically, it needs to be handled by equipment or devices. The most What is often used is to use fire extinguishing guns and fire extinguishing bombs to deal with the fire source, but the common fire extinguishing bombs are basically triggered by collision or equipment timing. Due to the large interference, some fire extinguishing bombs cannot effectively complete the work. For this reason, we propose a launcher fire extinguisher

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