Quick fire extinguishing device for cabinet

Abstract

A kind of quick fire extinguishing fire-fighting device for cabinet, including cabinet, gas fire extinguisher, gas pipe group, air isolation component, temperature sensor and switch valve, gas fire extinguisher is equipped on the cabinet, wherein: gas pipe group is arranged on the cabinet and is communicated with gas fire extinguisher, the gas outlet of gas pipe group is located in the inside of cabinet;Air isolation component for isolating air outside cabinet is arranged at the air vent of cabinet, and gas fire extinguisher is communicated with air isolation component for driving air isolation component action end action.By setting rectangular gas pipe, the gas fire extinguishing agent in the inside of cabinet can be more uniform, then any one position in the inside of cabinet is ignited and can be quickly extinguished.By setting air isolation component, it can avoid external air to enter into the inside of cabinet, so that the efficiency of fire extinguishing is increased, at this time, by gas check valve, the gas in the inside of cabinet can flow into the outside from the inside of cabinet, avoid due to the excessive pressure in the inside of cabinet, so as to cause cabinet explosion.

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