Photovoltaic cleaning vehicle change gear device and photovoltaic maintenance device

• Main Authors: LIANG BING, CHANG XIAOXU, ZHU CHUNPENG, WANG QINGHUA, GAO HONG
• Format: Patent
• Language: Chinese; English
• Published: 19.01.2021
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES

The invention provides a photovoltaic cleaning vehicle change gear device and a photovoltaic maintenance device, relates to the technical field of photovoltaics, and are applied to multiple rows of photovoltaic panels on a color steel tile roof. The photovoltaic cleaning vehicle change gear device comprises a change gear rail which extends in a direction intersecting with the multiple rows of photovoltaic panels; a ferry vehicle which can move along the extending direction of the change gear rail so as to drive a cleaning vehicle to sequentially correspond to each row of photovoltaic panels, and comprises a walking assembly and a main body assembly, wherein the walking assembly comprises a connecting assembly and a walking wheel set located on the change gear rail, the walking wheel set can be located on the change gear rail and should be located in a hollowed-out area of a main body frame, and therefore the height of part of the walking wheel set can be contained by utilizing the mainbody frame, and the heig