Pipeline protection structure

The utility model relates to the technical field of pipelines, and discloses a pipeline protection structure which comprises a pipeline body, a PBT film is fixedly installed in the pipeline body, an upper protection cover and a lower protection cover are installed on the outer side of the pipeline body, and a plurality of connecting rods are fixedly connected to the inner side surfaces of the upper protection cover and the lower protection cover. An abutting block is fixedly connected to the bottom end of the connecting rod, an anti-skid pad is fixedly installed at the bottom of the abutting block, a clamping block is rotationally connected to the middle end of the fixing base through a rotating shaft, an inserting hole is formed in the bottom end of the outer side of the clamping block, a sliding groove is formed in the inserting hole, and a positioning bolt is rotationally connected to the bottom side of the lower protective cover and connected with the inserting hole in a clamped mode. A limiting groove is