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Inclination-angle-adjustable photovoltaic support, photovoltaic balance supporting system and method

A technology for dimming and photovoltaic modules, applied in the supporting structure of photovoltaic modules, photovoltaic power generation, photovoltaic modules, etc., can solve the problems of large eccentric bending moment, difficulty in regularly adjusting the inclination of photovoltaic modules, etc., to avoid interference, compact and reasonable arrangement , easy to balance the effect of support

Pending Publication Date: 2021-11-23
SHANGHAI MOKUN NEW ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this type of photovoltaic support, since the photovoltaic module is installed above the main beam, a large eccentric bending moment will be generated when the center of the main beam bottom is used as the axis to rotate around the axis. great difficulty

Method used

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  • Inclination-angle-adjustable photovoltaic support, photovoltaic balance supporting system and method
  • Inclination-angle-adjustable photovoltaic support, photovoltaic balance supporting system and method
  • Inclination-angle-adjustable photovoltaic support, photovoltaic balance supporting system and method

Examples

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no. 1 example

[0039] Figure 1 to Figure 9 An example configuration of the photovoltaic balanced support system 100 according to the first embodiment of the present invention is shown. Wherein, the photovoltaic balance support system 100 includes a photovoltaic module 20 and also includes a photovoltaic support 10 with an adjustable inclination angle. That is, Figure 1 to Figure 9An example configuration of the tilt-adjustable photovoltaic support 10 according to the first embodiment of the present invention is also shown. It should be understood that the drawings are only examples, and are not drawn according to the same scale, and should not be used to limit the protection scope of the actual claims of the present invention.

[0040] Such as figure 1 As shown, the tilt-adjustable photovoltaic support 10 includes a main beam 1 extending east-west and a pillar 2 rotatably supporting the main beam 1 . The main beam 1 is supported by at least two purlins 3 distributed along the east-west...

no. 2 example

[0064] Figure 10 with Figure 11 An example configuration of a photovoltaic balanced support system 100 according to the second embodiment of the present invention is shown. Wherein, the photovoltaic balance support system 100 includes a photovoltaic module 20 and also includes a photovoltaic support 10 with an adjustable inclination angle. The side view structure of the photovoltaic balanced support system 100 when viewed from the south side can also be roughly as follows: figure 1 shown, thus figure 1 It can also be used as a south side view of the photovoltaic balanced support system 100 according to the second embodiment. That is, the following can refer to figure 1 with Figure 10 to Figure 11 An example structure of the photovoltaic balance support system 100 and the tilt-adjustable photovoltaic support 10 will be described.

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Abstract

The invention provides an inclination-angle-adjustable photovoltaic support which comprises a main beam extending in the east-west direction and a supporting column capable of rotatably supporting the main beam, at least two purlines distributed in the east-west direction are supported on the main beam, and the supporting column comprises a stand column providing a supporting foundation. The supporting column further comprises a support member extending upwardly from the pillar, the support member comprises a northward side located on the north side, the support member further provides a hinge position. The main beam is provided with a middle beam section located between two adjacent purlines, the main beam is hinged to the hinge position through the middle beam section and is rotatably supported on the supporting column, and the south side beam face, located on the south side, of the main beam is in a state wherein at least two purlines are horizontally placed by abutting against the north side face of the supporting piece. In the horizontal state, the main beam is positioned below the hinging position. The invention further provides a photovoltaic balance supporting system and method adopting the inclination-angle-adjustable photovoltaic support. The inclination-angle-adjustable photovoltaic support can realize balanced support of the photovoltaic module.

Description

technical field [0001] The invention relates to a photovoltaic bracket with adjustable inclination angle, and also relates to a photovoltaic balanced support system and a photovoltaic balanced support method. Background technique [0002] In the photovoltaic power generation system, the tilt-adjustable photovoltaic support is the most commonly used photovoltaic array support. This support is based on the changing law of the sun's movement throughout the year. The amount of radiation received throughout the year is maximized, thereby increasing the cumulative power generation of photovoltaic modules throughout the year. Usually, the method of adjusting the installation inclination angle of photovoltaic modules every once in a while can make the annual power generation of photovoltaic modules 5%-6% more than that of a single fixed inclination photovoltaic bracket. [0003] Since this kind of photovoltaic support needs to rotate around the east-west axis, a main beam is genera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S20/30
CPCY02E10/50
Inventor 郭家宝刘霄
Owner SHANGHAI MOKUN NEW ENERGY TECH
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