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Title:
MULTI-POINT PARALLEL SYNCHRONOUS DRIVING SOLAR TRACKING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/077553
Kind Code:
A1
Abstract:
A multi-point parallel synchronous driving solar tracking system, comprising a main shaft (3) and multiple upright columns (5) for supporting the main shaft (3), the main shaft (3) being configured to fix a solar assembly (6), and further comprising a multi-point parallel synchronous driving device provided on the main shaft (3). The device comprises a driving mechanism (1) and multiple stages of driven mechanisms (2) which are transmittingly connected; a first power output end of the driving mechanism (1) is rotatably connected to the main shaft (3), with the main shaft (3) as a power output shaft; a second power output end of the driving mechanism (1) is provided below the main shaft (3) and axially parallel to the main shaft (3); the multiple stages of driven mechanisms (2) are arranged at intervals along the main shaft (3); the second power output end of the driving mechanism (1) is axially transmittingly connected to a power input end of the adjacent driven mechanism (2), and two stages of adjacent driven mechanisms (2) are axially transmittingly connected; the power output end of any stage of driven mechanism (2) is rotatably connected to the main shaft (3). Therefore, the driving mechanism (1) is in transmission fit with the driven mechanisms (2) to realize multi-point parallel synchronous driving rotation of the main shaft (3). The multi-point parallel synchronous driving solar tracking system can realize multi-point locking and significantly improves wind resistance.

Inventors:
WANG SHITAO (CN)
YU ZHENGMING (CN)
TONG SHUNYONG (CN)
CHEN JINGQIANG (CN)
WANG MINJIE (CN)
Application Number:
PCT/CN2019/122814
Publication Date:
April 29, 2021
Filing Date:
December 03, 2019
Export Citation:
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Assignee:
ARCTECH SOLAR HOLDING CO LTD (CN)
International Classes:
H02S20/32
Foreign References:
CN110011609A2019-07-12
CN210469209U2020-05-05
CN209001897U2019-06-18
CN109698670A2019-04-30
JPH09230018A1997-09-05
Attorney, Agent or Firm:
SHANGHAI SHUONEE INTELLECTUAL PROPERTY LAW OFFICE (CN)
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