A portable water mist fire extinguisher and its control method

Abstract

The invention belongs to the technical field of fire extinguishers, and discloses a portable water mist fire extinguisher and a control method. The control system of the portable water mist fire extinguisher includes: a pressure monitoring module, a pressure data preset module, a central control module, and a data comparison module, an adjustment determination module, a signal transmission module, a signal receiving module, a driving module, a mobile monitoring module, and an information feedback module. In the cylinder body of the present invention, a horizontally arranged pressure plate is slidably installed through a chute, and the pressure plate is threadedly connected with the screw rod. During use, the end of the cylinder body containing the fire extinguishing agent can be kept with sufficient pressure, and the ejected fire extinguishing agent can be avoided. At the same time, one end of the push rod extends to the side rack in the cavity welded mounting plate, a slide plate is welded on the side rack, the slide plate is slidably installed in the chute, the slide plate is welded to the spring, and the spring and The rack connection on the other side can improve the efficiency of propulsion.

Description

technical field [0001] The invention belongs to the technical field of fire extinguishers, and in particular relates to a portable water mist fire extinguisher and a control method. Background technique [0002] At present: the common portable fire extinguishers are mostly ordinary portable carbon dioxide and dry powder fire extinguishers, which are used to extinguish the initial fire. Due to the high cost of fire extinguishing agents, the use cases are limited. Moreover, in use, with the change of the pressure in the cylinder, the amount of the fire extinguishing agent sprayed also changes, which cannot be used stably. During the use of the fire extinguisher in the prior art, the ejection valve is manually adjusted, which reduces the efficiency of fire extinguishing. [0003] At the same time, therefore, a portable water mist fire extinguisher is needed to solve the above problems. [0004] Through the above analysis, the existing problems and defects in the prior art ar...

AI Technical Summary

Problems solved by technology

[0005] (1) During the use of the fire extinguisher in the prior art, as the pressure in the cylinder changes, the amount of the sprayed fire extinguishing agent also changes, so it cannot be used stably

[0006] (2) During use of the fire extinguisher in the prior art, the ejection valve is manually adjusted to reduce the efficiency of fire extinguishing

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