Road surface watering device for sterilization and deodorization of modified attapulgite

The utility model relates to the technical field of pavement maintenance, in particular to a modified attapulgite sterilization and deodorization pavement watering device which comprises a supporting plate, a water storage tank is arranged at the top end of the supporting plate, a water injection pipe is arranged at the top end of the water storage tank, and a connecting pipe is arranged at the bottom end of the water storage tank in a communicated mode. And a purifying box communicating with the connecting pipe is arranged at the bottom end of the supporting plate, and a water pump is arranged on the side wall of the bottom end of the purifying box in a communicating mode. By controlling the running direction of the motor, the water sprinkling pipe can be controlled to move up and down, the distance between the spray head and the road surface can be changed, the sprinkling range of the spray head can be changed, the sprinkling amount of the road surface can be conveniently controlled, adjustment can be conve