Tower climbing robot

The invention provides a tower climbing robot, which belongs to the technical field of power construction equipment, and comprises a patrol part, a telescopic assembly and a pushing part, the inspection part is provided with a camera, a range finder, two rows of detection claws which are arranged in parallel at intervals and are used for being combined to surround the outer circle of the tower body, walking wheels which are used for rolling and walking on the tower body in the height direction, and a first driver; the upper end of the telescopic assembly is rotationally connected with the bottom of the inspection part and has a vertical telescopic degree of freedom; the top pushing part is provided with a surrounding assembly used for surrounding the outer circumference of the tower body, a roller used for abutting against the tower body in a rolling mode and a second driver used for driving the roller to rotate and enabling the top pushing part to move up and down on the tower body; through the alternate coo