Anti-leakage structure of gas pipe

The invention discloses an anti-leakage structure of a gas pipe, and relates to the technical field of gas pipeline leakage prevention. The following scheme aiming at the problems that when an existing gas pipeline is not provided with an active anti-leakage device, leaked gas is not easy to exhaust out of the atmosphere in time when the gas pipeline leaks, and certain potential safety hazards exist is provided. The device comprises an outer protection pipe, a transmission socket, a control computer, a water conveying pipe, ground surface and an inner protection pipe, the inner protection pipeis located in the outer protection pipe, uniformly distributed supporting rods are fixedly connected between the outer surface of the inner protection pipe and the inner wall of the outer protectionpipe, uniformly distributed threaded seats are fixedly connected to the surface of the outer protection pipe, and the threaded seats are located on the side, close to the ground surface, of the outerprotection pipe. According to the anti-leakage structure, combustible gas can be actively diluted and discharged; nearby residents can be quickly informed of leakage information; and meanwhile, latermaintenance is facilitated, the function of protecting the gas pipe is achieved, and popularization is facilitated.