Maintenance Equipment for Anti-collision Wall of High-speed Railway Bridge and Vertical Wall of Cable Trough

The utility disclosed a high speed railway bridge anti-collision wall and cable trough vertical wall maintenance equipment, which belongs to the technical field of concrete wall maintenance, including a maintenance frame, a walking trolley and a water supply system. The maintenance frame comprises a support frame and a cantilever frame, the support frame is a door -shaped frame arranged outside the anti-collision wall, and the cantilever is mounted on one side of the support frame and connected with the top of the support frame,the maintenance frame is provided with a plurality of sprinklers to the anti-collision wall and the vertical wall of the cable Trough;The walking trolley is arranged on the top of the support frame. The water supply system provides pressurized water to the sprinkler on the maintenance frame, and the maintenance frame runs along the top of the anti-collision wall driven by the walking trolley. In the operation process of the maintenance frame, the sprinkler on the support frame carries out spray maintenance on the anti-collision wall, and the sprinkler on the cantilever frame carries out spray maintenance on the vertical wall of the cable trough. The utility model has the advantages of convenient construction, high working efficiency, uniform spraying water and good effect of less water for maintenance, replacing the long-time repeated sprinkling maintenance operation by construction personnel. 3 -- f Fig.1