Crawling mechanism of insulator cleaning robot

The utility model discloses a crawling mechanism of an insulator cleaning robot. The crawling mechanism comprises driving mechanisms, connecting mechanisms, locking mechanisms and a plurality of guide plates. Each driving mechanism is provided with an upper layer and a lower layer, the guide plates are evenly distributed on the crawling mechanism along the circumference, the driving mechanisms are connected through the connecting mechanisms, and the guide plates are fixed on the inner sides of the driving mechanisms. The crawling mechanism is of a closed circumferential structure and comprises an insulator chain, the robot is driven to continuously move along the insulator chain, and the locking mechanisms are connected with the connecting mechanisms. The crawling mechanism of the insulator cleaning robot is simple in structure and is overall of a symmetric structure, the stability of the robot is good, the continuous moving mode is adopted, the moving speed is high, the abrasion to an insulator coating is small, locking is reliable, an adjusting mechanism on the crawling mechanism is suitable for insulator chains of different structural heights, and after corresponding devices and mechanisms such as a cleaning mechanism and an insulator detector are arranged, electrified cleaning and zero value insulator detection operation can be conducted.