Insulator surface PRTV removal device and removal method

The invention discloses an insulator surface PRTV removal device and removal method. The insulator surface PRTV removal device comprises a supporting component and a mechanical encircling arm connected with the supporting component, wherein the mechanical encircling arm is provided with a laser device used for removing PRTV, and the supporting component is provided with a power system used for driving the mechanical encircling arm to move up and down. By means of the insulator surface PRTV removal device and removal method, the high-energy characteristic of laser beams is utilized, the PRTV onthe insulator surface can be effectively removed, and the insulator surface will not be damaged. 本发明公开种绝缘子表面PRTV的清除装置及清除方法，其包括支撑组件以及与所述支撑组件相连接的机械环绕臂，所述机械环绕臂上设置有用于清除PRTV的激光器，并且所述支撑组件上设置有用于驱动所述机械环绕臂上下移动的动力系统，其利用激光光束的高能特点，不仅可以有效清除绝缘子表面的PRTV，而且还不会损伤绝缘子的表面。