Title:
PHOTOVOLTAIC TRACKING SUPPORT CONTAINING DYNAMIC TRIANGULAR TRACKING SUPPORTING STRUCTURE AND SYSTEM THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/068201
Kind Code:
A1
Abstract:
A solar single-axis tracking support containing a dynamic triangular tracking supporting structure, comprising: a main beam (2), a plurality of cross beams (3), a supporting structure (4), and a plurality of single stand columns (5); the main beam (2) is fastened together with the plurality of cross beams (3); at least one of the cross beams (3) corresponds to one stand column (5); the supporting structure (4) is retractable, and one end of the supporting structure is connected to the cross beam (3) and the other end thereof is connected to the stand column (5); the cross beam (3) and the corresponding single stand column (5) are connected together by means of the supporting structure (4) to form a dynamic triangular tracking supporting structure; the center of the cross beam (3) can rotate around the connecting axis of the stand column (5); the supporting structure (4) transmits rotating power by means of a drive shaft (45), and the power of the drive shaft (45) comes from a motor, a speed reducer or a linkage shaft (7); the supporting structure (4) produces a linear telescopic motion under the driving of the drive shaft (45), thereby pushing the cross beam (3) to rotate around the stand column (5) and accordingly achieving the function of tracking the moving trajectory of the sun.
Inventors:
LOU ZHENYUE (CN)
Application Number:
PCT/CN2019/110623
Publication Date:
April 15, 2021
Filing Date:
October 11, 2019
Export Citation:
Assignee:
SHANGHAI NENGYAO NEW ENERGY TECH CO LTD (CN)
International Classes:
H02S20/32; H02K7/06; H02K7/116
Foreign References:
| CN110492838A | 2019-11-22 | |||
| CN209218017U | 2019-08-06 | |||
| CN109698670A | 2019-04-30 | |||
| CN109450354A | 2019-03-08 | |||
| KR20150077074A | 2015-07-07 |
Attorney, Agent or Firm:
BEIJING JINCHENGTONGDA&NEAL LAW FIRM (CN)
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