Title:
OBLIQUE UNIAXIAL TRACKING SUPPORT FOR PHOTOVOLTAIC POWER GENERATION
Document Type and Number:
WIPO Patent Application WO/2016/095298
Kind Code:
A1
Abstract:
An oblique uniaxial tracking support for photovoltaic power generation comprises main shafts (2) and assembly purlines (11) fixedly installed on the main shafts (2). Photovoltaic modules (8) are fixedly arranged on the assembly purlines (11), the main shafts (2) are fixed between south uprights (20) and north uprights (16), a south crossbeam (24) is arranged between the south uprights (20), a north crossbeam (5) is arranged between the north uprights (16), south bearing seats (29) are arranged on the south crossbeam (24), north bearing seats (3) are arranged on the north crossbeam (5), self-aligning roller bearings (32) are arranged within the south bearing seats (29) and the north bearing seats (3), the two ends of each main shaft (2) are fixed on the self-aligning roller bearing (32) within the north bearing seat (3) and a rear shaft of a south bearing cap (21), an azimuthal swing rod (7) is arranged at one end of the main shaft (2) located at the north upright (16), the lower end of the azimuthal swing rod (7) is connected with an azimuthal push lever (6), the azimuthal push lever (6) is further connected with an electric push rod (10), the electric push rod (10) is fixed on a push rod base (15), and a solar tracking controller (1) is further arranged on the top of one main shaft (2) of the plurality of main shafts (2). This photovoltaic power generation system is high in wind resistance and easy for installation and maintenance.
Inventors:
BAI SHUXIN (CN)
ZHOU KE (CN)
ZHOU KE (CN)
Application Number:
PCT/CN2015/070442
Publication Date:
June 23, 2016
Filing Date:
January 09, 2015
Export Citation:
Assignee:
SUPER SUNPOWER TECHNOLOGY CO LTD (CN)
International Classes:
H02S20/32; G05D3/00
Foreign References:
| CN103123500A | 2013-05-29 | |||
| CN201830169U | 2011-05-11 | |||
| CN101882895A | 2010-11-10 | |||
| CN201766535U | 2011-03-16 | |||
| CN202649821U | 2013-01-02 | |||
| JP5279937B1 | 2013-09-04 |
Attorney, Agent or Firm:
BEIJING NEURACOM INTELLECTUAL PROPERTY LAW FIRM (CN)
北京纽乐康知识产权代理事务所（普通合伙） (CN)
北京纽乐康知识产权代理事务所（普通合伙） (CN)
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