Gas pipe joint

The gas pipe connector comprises a three-way pipe, fixing pipes are fixedly installed at the positions, located at three openings, of the three-way pipe correspondingly, fixing assemblies are arranged in the three fixing pipes correspondingly, and each fixing assembly comprises a fixing cylinder, an inner cylinder, a fixing screw rod, a rubber pad, a clamping plate and a disc wheel. Fixing cylinders are fixedly mounted on the left sides and the right sides of the three fixing pipes correspondingly, and fixing screw rods are rotationally connected into the fixing cylinders through bearings. By arranging a fixing assembly and a rotating disc wheel, the disc wheel rotates to drive a fixing screw rod to rotate, and the fixing screw rod rotates to drive an inner cylinder to move downwards under the cooperation of a limiting groove and a limiting block until two clamping plates get close to a gas pipe, so that the gas pipe is further clamped and fixed conveniently; the protective layer is arranged on the inner side