▎ 摘　　要

NOVELTY - The utility model claims a safe energy-saving municipal watering vehicle type sprayer, comprising a support chassis, the bottom end of the supporting case is fixed with supporting foot, and the supporting chassis is provided with a radiating slot, the inside of the supporting chassis is installed with a hydraulic cylinder; and one side of the hydraulic cylinder provided with graphene battery, the other side of the hydraulic cylinder is equipped with a hydraulic pump, and the hydraulic oil pump is connected with the hydraulic oil tank by the oil pipe, the hydraulic cylinder is provided with a hydraulic push rod, and the top end of the hydraulic push rod is provided with a servo motor; above the penetrability of the servo motor through the support case is fixed with a supporting frame, and the supporting frame is fixedly connected with the spray shell through a bearing seat, the utility model provided by the hydraulic cylinder, hydraulic oil pump and hydraulic push rod, capable of regulating height of the sprayer when not in use, so as to avoid the easy hurt greening tree or car so as to ensure the use reliability and safety in the transportation process.