PHOTOVOLTAIC SUPPORT - GREE ELECTRIC APPLIANCES INC ZHUHAI

Title:

PHOTOVOLTAIC SUPPORT

Document Type and Number:

WIPO Patent Application WO/2017/125071

Kind Code:

A1

Abstract:

A photovoltaic support comprises a first vertical post (110) and a second vertical post (120) on a foundation, and a beam (130) hinged to a first end of the first vertical post (110) and a first end of the second vertical post (120), respectively. The photovoltaic support further comprises a first movable connecting piece (140) located on the foundation and connected to a second end of the first vertical post (110). The first movable connecting piece (140) is automatically adjusted according to wind intensity, such that the first vertical post (110) moves in the vertical direction to adjust the inclination angle of the beam (130). The photovoltaic support can adjust the angle adaptively in the case of a strong wind, as well as restore automatically after the strong wind has passed. The photovoltaic support has a simple structure and is convenient to maintain, does not require manual adjustment or a complex electrical control system, and solves the problems in which an existing photovoltaic support fails to automatically adjust the angle of a photovoltaic component and recover automatically and has high costs.

Inventors:

XU DONGYUAN (CN)
HUANG MENG (CN)
NAN SHUGONG (CN)
LIU XIA (CN)
TANG WENQIANG (CN)
LIANG RONGXIN (CN)
QUAN JIANMING (CN)

Application Number:

PCT/CN2017/071923

Publication Date:

July 27, 2017

Filing Date:

January 20, 2017

Export Citation:

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Assignee:

GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)

International Classes:

H02S20/30

Foreign References:

CN105515507A	2016-04-20
CN205545084U	2016-08-31
CN105245160A	2016-01-13
CN204156786U	2015-02-11
CN201601135U	2010-10-06
CN204271983U	2015-04-15
CN104242800A	2014-12-24
CN202042492U	2011-11-16
US20140158650A1	2014-06-12

Other References: