Remote pressure transmission system for gas fire extinguishing equipment

Abstract

The invention discloses a remote pressure transmission system for gas fire-extinguishing equipment in the technical field of fire-fighting equipment. The remote pressure transmission system comprises a working device, a standby device, a control assembly, a first pressure sensor, a second pressure sensor and an air pump; the standby device is connected with the working device; the control assembly is respectively connected with the working device and the standby device, and the working device comprises a working gas tank; the first pressure sensor is mounted on the working gas tank, and the standby device comprises a standby gas tank; the second pressure sensor is mounted on the standby gas tank; and an air inlet of the air pump is arranged on an air outlet of the standby air tank through a pipeline, According to the remote pressure transmission system, the standby gas tank is added to supplement gas to the working gas tank in real time, and the standby gas tank with gas out can be replaced in time through the remote transmission system, so that the gas filling of the working gas tank can be always kept, and the fire safety is ensured.

Description

technical field [0001] The invention relates to the technical field of fire-fighting facilities, in particular to a remote pressure transmission system for gas fire-extinguishing equipment. Background technique [0002] Firefighting Device refers to the automatic fire alarm system, indoor fire hydrant, outdoor fire hydrant, and other fixed facilities in the building. Automatic fire protection facilities are divided into automatic facilities for electrical systems and automatic facilities for water systems. Electrical fire safety inspection is based on modern physical phenomena such as thermal radiation, acoustic emission, and electromagnetic emission during the operation of electrical facilities, using internationally advanced high-tech instruments and equipment, combined with traditional inspection methods to carry out all-round quantitative monitoring of electrical facilities . In order to more comprehensively, scientifically and accurately reflect the existence, degree ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a gas fire extinguishing equipment pressure remote transmission system to solve the problem that most of the existing gas fire extinguishing devices proposed in the above-mentioned background technology have a single working gas tank, and the working gas tank is filled with carbon dioxide or other Some inert gases with fire extinguishing function, when a fire breaks out, the working gas tank releases the gas, and the oxygen in the air is eliminated through the gas, so as to play the role of fire extinguishing. However, during the normal storage process of the working gas tank, the working gas tank The gas will be lost. When a fire occurs, due to the lack of gas in the working gas tank, the spread of the fire cannot be effectively prevented, causing serious fire safety problems.

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