Automatic removing device for paint on high-speed rail station stand column

The utility model relates to an automatic removing device for paint on a stand column of a high-speed rail station. The device comprises a supporting base, a hydraulic system and a clearing system, a hydraulic system is fixedly connected to the upper portion of the supporting base. The hydraulic system comprises a motor, a control valve, a hydraulic pump, a hydraulic motor and a hydraulic cylinder; the hydraulic pump is fixedly connected to the left side of the motor; a control valve is arranged on the left side of the hydraulic pump; a hydraulic motor is arranged on the left side of the hydraulic cylinder; a plurality of supporting arms are fixedly connected to the upper portion of the hydraulic system. The removing system comprises a supporting plate, a spray head ring and a scraper ring. The supporting plate is fixedly connected with the supporting arm; a liquid storage tank is arranged above the supporting plate, a plurality of spray heads are arranged on the spray head ring, the liquid storage tank is fi