Comprehensive pipe rack gas cabin explosion suppression test device and use method thereof

Abstract

The invention relates to a comprehensive pipe gallery gas cabin explosion isolation and suppression test device, which is characterized in that a placement block is arranged in a gas cabin; wherein the top of the placement block is fixedly connected with a gas box, an adjusting assembly for adjusting the position of the gas box is arranged in the gas cabin, the top of the gas box is fixedly connected with two symmetrical first fixing blocks, and screw rods are rotatably connected in the first fixing blocks; two control assemblies used for controlling the angle between the screw and the gas tank are symmetrically arranged on the inner wall of the top of the gas cabin. Rectangular grooves are formed in the inner walls of the sides, away from each other, of the gas cabins; baffles are slidably connected into the rectangular grooves, and two sets of replacement assemblies used for replacing the corresponding baffles are symmetrically arranged at the top of the gas cabin. By means of the device, the shock waves generated by gas combustion explosion of the comprehensive pipe gallery gas cabin can be restrained and blocked according to whether the surface of the blocking plate in the gas cabin is smooth or not, the placement position of the gas pipeline and different angles of the connecting support in the gas cabin and the gas pipeline.

Description

technical field [0001] The invention belongs to the safety field of a comprehensive pipe gallery, and relates to an explosion-proof and anti-explosion test device for a gas cabin of a comprehensive pipe gallery and a use method thereof. Background technique [0002] Urban underground comprehensive pipe gallery refers to the tunnel structure that centrally accommodates various public pipelines installed on the ground, underground or overhead and leaves passages for maintenance personnel to walk, generally including sewage tanks, gas tanks, comprehensive tanks, high-pressure tanks, etc. There are four kinds of cabins in the electric cabin. The gas cabin generally includes various equipment and facilities such as natural gas pipelines, metal brackets, and fire extinguishing boxes. Once a fire or explosion occurs in the integrated pipeline gallery cabin, it will not only damage the gas cabin, but also cause harm to other cabins and the surrounding environment, and even The occu...

AI Technical Summary

Problems solved by technology

[0004] In view of this, in order to solve the problem that the existing comprehensive pipe gallery gas cabin explosion isolation and suppression device cannot truly and effectively simulate the gas combustion shock wave suppression and isolation effect in the comprehensive pipe gallery, the present invention provides a comprehensive pipe gallery gas cabin explosion isolation and suppression test Device and method of use

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