Line patrol robot

The invention provides a line patrol robot which comprises a box body, a top plate is fixedly connected with the top of the box body, top boxes are fixedly connected with the two sides of the top of the top plate, electric telescopic rods are fixedly connected with the bottoms of the inner walls of the top boxes, the output ends of the electric telescopic rods penetrate through the top boxes and extend to the tops of the top boxes, the end, extending to the top of the corresponding top box, of the output end of each electric telescopic rod is fixedly connected with a fixed box. The invention relates to the technical field of circuit inspection. According to the power transmission line inspection equipment, the top of the box body is fixedly connected with the top plate, automatic walking can be achieved, hanging of different split conductors is facilitated, meanwhile, when encountering an obstacle, the whole equipment can be driven to move through a flying device, and the quality of power transmission line in