Porcelain bushing outer wall cleaning device for outdoor pole-mounted circuit breaker

The invention provides a porcelain bushing outer wall cleaning device for an outdoor pole-mounted circuit breaker, and relates to the technical field of circuit breaker auxiliary equipment.The porcelain bushing outer wall cleaning device comprises a bottom frame, a stand column is installed on the bottom frame, a lifting frame is arranged on the outer wall of the stand column, ground gripping mechanisms are installed on the two sides of the lifting frame, and a first supporting frame and a second supporting frame are arranged at the front end of the lifting frame; a first bracket and a second bracket are fixedly mounted on the inner side of the first supporting frame and the inner side of the second supporting frame correspondingly, a driving half-range fluted disc mechanism and a driven half-range fluted disc mechanism are rotationally mounted on the first bracket and the second bracket correspondingly, interval adjusting mechanisms are fixedly mounted at the bottoms of the first bracket and the second brack