Inspection or de-icing robot of power transmission line

The utility model relates to the field of an obstacle-crossing robot platform for inspection or de-icing of a power transmission line, in particular to an inspection or de-icing robot of a power transmission line, which comprises a front arm, a rear arm and a waist joint. Both the front arm and the rear arm which are symmetrically connected to the waist joint are provided with an infrared sensor and an ultrasonic wave sensor and comprise an upper arm and a lower arm. The robot is capable of carrying various inspection sensors, monitoring the running state of the power transmission line at short range and from multiple visual angles, reducing labor strength of line inspection workers, enhancing inspection quality and work efficiency, crossing fittings on the line such as a catenary wire clip, an shockproof hammer, a spacer and a shield ring, walking automatically along the line, being less affected by natural environment, having big range of inspection, carrying a de-icing module, doing de-icing wherever ice exists, reducing effect of ice coating on the power transmission line to the maximum degree and ensuring safety of power supply.