Mobile self-water supply transformer station live-line water washing robot system

The invention provides a mobile self-water supply transformer station live-line water washing robot system comprising a water washing system and a live-line water washing robot; the water washing system comprises a pure water preparation system and a high pressure injection system; the pure water preparation system is connected with the high pressure injection system; the high pressure injection system is connected with the live-line water washing robot; the live-line water washing robot comprises a vehicle body mobile mechanism being a crawler type mobile chassis structure; the vehicle body mobile mechanism is connected with a rotary platform of a lifting mechanism through a rotary support; the rotary platform of the lifting mechanism is also provided with a three-section two-stage telescopic arm; a small arm of the three-section two-stage telescopic arm is connected with a work table of a water gun washing mechanism through a leveling cylinder II. The beneficial effects are that the robot can replace a labor so as to finish transformer station insulator washing work, so operation people can be in a safe zone, thus ensuring operation people safety, and improving washing efficiency and automation level.