A leak-proof structure for gas pipe fittings

Abstract

The invention discloses an anti-leakage structure of a gas pipe fitting, and relates to the technical field of gas pipeline anti-leakage. The existing gas pipeline has no active anti-leakage device, and when the gas pipeline leaks, the leaked gas is not easy to be discharged into the atmosphere in time, resulting in For problems with certain potential safety hazards, the following scheme is proposed, which includes an outer protective pipe, a transmission socket, a control computer, a water delivery pipe, the ground surface, and an inner protective pipe. The inner protective pipe is located inside the outer protective pipe, and the inner protective pipe Evenly distributed support rods are fixedly connected between the outer surface of the protective pipe and the inner wall of the outer protective pipe, and evenly distributed threaded seats are fixedly connected to the surface of the outer protective pipe, and the threaded seats are all located near the surface of the outer protective pipe side setting. The device of the present invention can not only actively dilute and discharge combustible gas, but also quickly inform nearby residents of leakage information; at the same time, it is convenient for later maintenance, and has the function of protecting gas pipes, which is suitable for popularization.

Description

An anti-leakage structure for gas pipe fittings technical field [0001] The present invention relates to the technical field of gas pipeline leakage prevention, in particular to a leakage prevention structure for gas pipe fittings. Background technique [0002] An important vehicle for transporting flammable gases such as natural gas during the gas pipeline is produced due to the leakage of the gas pipeline. There are not a few explosion accidents; gas pipelines bring hidden dangers to people's life safety to a certain extent, so gas pipeline The safety of the use of the road should be given special attention. [0003] The current gas pipelines are often purchased underground for gas transportation, and lack a certain active anti-leakage When the gas pipeline leaks, if the gas is not discharged smoothly, it is easy to cause the gas to accumulate, which will bring about There is a hidden danger of explosion, and the current gas pipeline leakage alarm device cannot be use...

AI Technical Summary

Problems solved by technology

[0004] The anti-leakage structure of gas pipe fittings proposed by the present invention solves the problem that the existing gas pipeline has no active anti-leakage device, and when the gas pipeline leaks, the leaked gas is not easy to be discharged into the atmosphere in time, resulting in a certain potential safety hazard

Images