Robot for rod climbing detection

The invention provides a robot for rod climbing detection. The robot comprises a climbing mechanism, an upper clamping mechanism, a lower clamping mechanism, a cleaning mechanism and a waist rotatingmechanism. In a climbing process, a rod body is clamped by the lower clamping mechanism, at the same time the upper clamping mechanism loosens, a rotating actuator works, a motor rotates, a connectingrod extends, the cleaning mechanism and the upper clamping mechanism are pushed to rise, after the connecting rod extends to a designated position, the upper clamping mechanism clamps, the lower clamping mechanism loosens, the rotating actuator works, the connecting rod contracts, and climbing action is completed once. In the climbing process of a machine, i.e. when the actuator works, the connecting rod extends while the waist rotating mechanism works, and a gear rotates to make relative rotation occur between the gear and an arc-shaped guide rail to drive the cleaning mechanism and the upper clamping mechanism to ro