Ceiling cleaning equipment for shed type sound insulation board

The utility model discloses a shed type sound insulation board ceiling cleaning device which comprises a sound insulation board ceiling and walking tracks, the walking tracks are connected and installed on the two sides of the upper end of the sound insulation board ceiling, a moving assembly, the walking tracks and a rack are used in cooperation, the whole device can be driven to move forwards and backwards on the sound insulation board ceiling, and the sound insulation board ceiling can be cleaned conveniently. The fixing frame is installed on the walking track, during installation, rotating gears at the output ends of the first motor and the second motor are meshed with racks at the upper end of the walking track, and the servo motor and the connecting assembly are conveniently installed and connected through the right end of the fixing frame. When the rotating gear rotates, due to the fact that the rotating gear is meshed with the rack, when the first motor and the second motor rotate forwards or reversel