RAO Chengchen, WU Bo, PENG Xiangxiang, ZHAN Bin, LEI Yao, FANG Wenjie

(Mechanical and Electrical Engineering Institute, Wuhan University of Technology, Wuhan 430070, China)

 

Abstract: Aiming at solving the problems of serious waste of water resources, air pollution and backward cleaning equipment in city garden working vehicles, a watersaving cleaning system for road green belt was investigated. After researches of newtype nozzle design, rotary mechanism design, automatically single chip microcomputer control, ranging and monitoring study, the system was established. The experiment indicates that the system shows cleaning condition and brings great convenience to workers because it is highly automated. Compared with traditional artificial gun cleaning devices, the system may realize adjustable water coning and outlet angle so as to control the water′s spraying range. It can be applied to different green belts varied in widths and heights, which hardly need special operation but mak better irrigating effect and saves manpower.

Key words: water saving; green belt; road; system design