Leak-proof gas pipeline

The utility model discloses a leakproof gas pipeline, which relates to the technical field of gas pipelines, and comprises a gas main pipeline, a detection assembly used for measuring gas pressure is arranged on the outer side of the gas main pipeline, a control assembly used for quick closing is arranged in the gas main pipeline, the lower end of the gas main pipeline is movably connected with a connector, and the connector is connected with the gas main pipeline. According to the leakage-proof gas pipeline, when the gas pressure detection meter displays that the gas pressure is insufficient, it is indicated that natural gas leakage occurs in the hose below or the connecting position, and at the moment, the warning lamp is turned on to remind people that gas leakage possibly occurs; the rotating block at the other end of the rotating shaft rotates by rotating the handle, so that the rotating block controls the rubber valve to be clamped with the vent groove under the action of the compression spring, the pip