Title:
SNOW-SWEEPING OPERATION AND MAINTENANCE DEVICE FOR PHOTOVOLTAIC POWER STATION
Document Type and Number:
WIPO Patent Application WO/2023/155563
Kind Code:
A1
Abstract:
Disclosed in the present invention is a snow-sweeping operation and maintenance device for a photovoltaic power station. The snow-sweeping operation and maintenance device comprises a clearing mechanism, which comprises an outer cover, a supporting table and an inner barrel, wherein one end of the outer cover passes through the supporting table and is fixedly connected to the supporting table, the inner barrel is coaxially disposed in the outer cover, an annular cavity is formed between the outer cover and the inner barrel, and the bottom end of the inner barrel passes through the outer cover and is provided with a bottom housing; and a recovery mechanism, which comprises a flow guide housing and a collecting housing, wherein the flow guide housing is mounted at the top of the outer cover; an inner cavity of the flow guide housing is in communication with the inner barrel; and the collecting housing is movably mounted at the bottom of the flow guide housing and is in communication with the inner cavity of the flow guide housing. In the present invention, an accumulated snow clearing apparatus is designed, and can effectively clear accumulated snow on the road in a photovoltaic power station, thereby greatly avoiding the risk of manual operation and maintenance, and also reducing the costs, and improving the efficiency.
Inventors:
SUN BAIMING (CN)
YANG LIYONG (CN)
LI GUANGSHAN (CN)
LI GANG (CN)
ZHOU CHUANZHAO (CN)
JIANG NAN (CN)
JIA LI (CN)
WANG QIANG (CN)
SUN GUOHUI (CN)
YANG LIYONG (CN)
LI GUANGSHAN (CN)
LI GANG (CN)
ZHOU CHUANZHAO (CN)
JIANG NAN (CN)
JIA LI (CN)
WANG QIANG (CN)
SUN GUOHUI (CN)
Application Number:
PCT/CN2022/138283
Publication Date:
August 24, 2023
Filing Date:
December 12, 2022
Export Citation:
Assignee:
HUANENG YIMIN COAL POWER CO LTD (CN)
International Classes:
E01H5/10
Foreign References:
| CN114457741A | 2022-05-10 | |||
| CN214211448U | 2021-09-17 | |||
| CN1800499A | 2006-07-12 | |||
| CN202730706U | 2013-02-13 | |||
| CN210658175U | 2020-06-02 | |||
| CN212026071U | 2020-11-27 | |||
| CN108755529A | 2018-11-06 | |||
| KR20040042560A | 2004-05-20 |
Attorney, Agent or Firm:
BEIJING RAINBOW XINGYUAN INTELLECTUAL PROPERTY LAW FIRM (CN)
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