Anti-sedimentation device for buried pipe

The utility model discloses a buried pipe anti-sedimentation device, which belongs to the technical field of buried pipe anti-sedimentation, and comprises a first pipe clamp and a second pipe clamp, the first pipe clamp and the second pipe clamp are clamped on the upper side and the lower side of a pipe body and are fixedly connected through a screw and a nut, the bottom end of the second pipe clamp is fixedly connected with a supporting column, and an inner cavity is formed in the supporting column. A rotating hole and guide holes symmetrical about the rotating hole are formed in the side wall of the supporting column, a limiting assembly is arranged in the inner cavity, a steel rope is fixedly connected to the top end of the first pipe clamp, and a supporting assembly is connected to the upper portion of the steel rope. Due to the fact that the supporting assembly and the steel rope are arranged, the supporting assembly is arranged on the ground and erected above the pipe body pre-buried pit, when the pipe