Gate cleaning device

The utility model relates to the technical field of gate cleaning, and discloses a gate cleaning device which comprises a frame body, a driving rod is rotatably connected to the interior of the frame body, a gate is fixedly installed at the bottom of the driving rod, and a cleaning assembly is fixedly connected to the outer surface of the frame body. According to the gate cleaning device, a user can control the rotating direction of an output shaft of a motor, meshing of a main gear and a tooth pressing strip on a supporting rod is utilized, a tripod is driven to horizontally move through counter-acting force, accordingly, a cleaning roller reciprocates on the outer surface of a gate back and forth to conduct cleaning work, operation is easy and convenient, and practicability is high. According to the gate cleaning device, the labor amount of workers is reduced, the workers do not need to wade into water for operation for a long time, the safety of cleaning operation is improved, meanwhile, the supporting rod