The utility model relates to the technical field of robot equipment, in particular to an electric power pipeline detection robot with high protection capability. The utility model discloses an electric power pipeline detection robot with high protection capability. The anti-collision device comprises a shell, a controller and an anti-collision device body. Wheels are arranged at the bottom of theshell. A carrying platform is arranged on the shell; a crawler device, an adjusting bin and a detection device are arranged on the carrying platform; the adjusting bin comprises a bin body internallyprovided with an adjusting cavity. A translation motor is arranged in the adjusting cavity, an output shaft of the translation motor is connected with a screw rod, the screw rod is in threaded connection with a nut seat, the nut seat is connected with an adjusting rod, the anti-collision device comprises two L-shaped rods and a U-shaped ring, each L-shaped rod comprises a short rod and a long rod,a buffer groove is formed in one end of each long rod, and a damping spring is arranged in each buffer groove. Problems of a pipeline and a cable can be found in time, stability is high when the pipeline and the cable move in the pipeline, and the pipeline and the cable can be prevented from being damaged due to collision with the inner wall of the pipeline.