Novel carbon dioxide fire extinguishing structure

Abstract

The invention discloses a novel carbon dioxide fire extinguishing structure which comprises a rail; a plurality of fire source detectors are uniformly distributed on the outer wall of the rail; a sliding plate is in sliding fit with the rail; a mounting plate is connected with the upper side wall of the sliding plate; a carbon dioxide fire extinguisher is fixed to the mounting plate through a mounting mechanism; a transverse plate is fixedly connected with the outer wall of the carbon dioxide fire extinguisher; a frame body on the outer side of the upper end of the carbon dioxide fire extinguisher is rotatably connected with the upper side wall of the transverse plate; a telescopic rod is fixedly embedded to the upper side wall of the frame body; the output end of the carbon dioxide fire extinguisher is connected with a sprayer through a duct; and a guide rod is fixedly connected with the upper side wall of the mounting plate. The novel carbon dioxide fire extinguishing structure detects a fire source position, moves the carbon dioxide fire extinguisher to the position, starts the carbon dioxide fire extinguisher, swings the carbon dioxide fire extinguisher, moves the sprayer up and down and changes the left-right and up-down spraying range of the sprayer to automatically extinguish fire at a fire disaster position.

Description

technical field [0001] The invention relates to the technical field of safety facilities, in particular to a novel carbon dioxide fire extinguishing structure. Background technique [0002] Carbon dioxide fire extinguishing agent is a fire extinguishing agent with a history of more than 100 years. It is cheap, easy to obtain and prepare. It mainly relies on suffocation and partial cooling to extinguish fire. Carbon dioxide has a higher density, about 1.5 times that of air. Under normal pressure, liquid carbon dioxide will vaporize immediately, and generally 1kg of liquid carbon dioxide can produce about 0.5 cubic meters of gas. Therefore, when extinguishing the fire, carbon dioxide gas can exclude air and surround the surface of the burning object or distribute it in a relatively closed space, reducing the oxygen concentration around the combustible object or in the protective space, producing suffocation and extinguishing the fire. In addition, when carbon dioxide is ejec...

AI Technical Summary

Problems solved by technology

[0003] Traditionally, a carbon dioxide fire extinguisher is generally used to carry carbon dioxide. It is a fire extinguisher that uses the filled liquid carbon dioxide to spray out the fire. It is often used by manual operation, but there are the following problems: due to the need for manual operation, carbon dioxide cannot be sprayed in time when a fire occurs , It is easy to cause fire increase, equipment damage and personal safety issues

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