Title:
PHOTOVOLTAIC TRACKER
Document Type and Number:
WIPO Patent Application WO/2020/125059
Kind Code:
A1
Abstract:
A photovoltaic tracker, related to the technical field of photovoltaics, comprising a column (1) in the vertical direction, a main beam (2) provided in the horizontal direction on the column (1), the main beam (2) being rotatably connected in the axial direction thereof to the column (1), several transverse rods (41) provided on the main beam (2), and a photovoltaic panel provided on the side of the transverse rods (41) away from the main beam (2); also comprising a self-locking apparatus (4). The self-locking apparatus (4) comprises a connecting element (5) and a locking element (6). The connecting element (5) is provided on the side of the main beam (2) in proximity to the column (1). At least one end of the connecting element (5) is provided on the main beam (2) or on the transverse rods (41). The locking element (6) is provided on the column (1) and is used for locking the connecting element (5) on the column (1). The locking element (6) locks the connecting element (5) on the column (1), thus reducing the possibility of continued rotation of the connecting element (5), reducing the impact that a high wind environment has on the photovoltaic tracker, and reducing the possibility of the photovoltaic tracker being damaged.
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Inventors:
CAI HAO (CN)
WANG SHITAO (CN)
YU PENGXIAO (CN)
MA LIJUN (CN)
LI CAIXIA (CN)
LI JIANMIN (CN)
ZHAO SHUCHEN (CN)
WANG SHITAO (CN)
YU PENGXIAO (CN)
MA LIJUN (CN)
LI CAIXIA (CN)
LI JIANMIN (CN)
ZHAO SHUCHEN (CN)
Application Number:
PCT/CN2019/103460
Publication Date:
June 25, 2020
Filing Date:
August 29, 2019
Export Citation:
Assignee:
ARCTECH SOLAR HOLDING CO LTD (CN)
International Classes:
H02S20/32
Foreign References:
| CN109450359A | 2019-03-08 | |||
| CN209057158U | 2019-07-02 | |||
| CN207427049U | 2018-05-29 | |||
| CN207382237U | 2018-05-18 | |||
| US20180091088A1 | 2018-03-29 |
Attorney, Agent or Firm:
SHANGHAI SHUONEE INTELLECTUAL PROPERTY LAW OFFICE (CN)
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