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Ultra-large span cable structure photovoltaic support system suitable for fishing and light complementation

A photovoltaic support and cable structure technology, which is applied to the support structure of photovoltaic modules, the fixed base/support of solar collectors, photovoltaic power generation, etc., can solve the problems of limited width application, poor deformation resistance, and low support headroom. , to achieve the effect of large lower space, strong wind resistance and large longitudinal span

Active Publication Date: 2022-08-05
POWERCHINA XIBEI ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the problems of poor deformation resistance, small span, low headroom under the support and limited width of the traditional flexible support, the present invention provides a fishing light complementary Ultra-large-span cable structure photovoltaic support system, the invention is suitable for a span of 50m to 70m, the lateral spacing meets the requirements of fishery production operations, and the lateral stability is good under strong wind conditions

Method used

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  • Ultra-large span cable structure photovoltaic support system suitable for fishing and light complementation
  • Ultra-large span cable structure photovoltaic support system suitable for fishing and light complementation
  • Ultra-large span cable structure photovoltaic support system suitable for fishing and light complementation

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Embodiment 1

[0033] In order to overcome the problem of poor deformation, small span, low -air under -shelter, and limited width of the traditional flexible stent, the present invention provides Figure 1-6 A large -span cable structure photovoltaic support system that is suitable for complementary fishing light. The present invention is suitable for span of 50m to 70m. The horizontal spacing meets the requirements of fishery production operations and good horizontal stability under strong wind conditions. The present invention has the advantages of large structural stiffness, strong deformation ability, large span, and high air under the bracket.

[0034] A large -span cable structured photovoltaic bracket system that is suitable for fishing light, including anchoring inheritance, end -part anchoring system 01, central support transition system 02, longitudinal space cable truss system 03, and bracket stabilization system 04. The end of the cable truss system 03 is connected to the upper end o...

Embodiment 2

[0040] On the basis of embodiment 1, in this embodiment, the end -of -the -end anchor system 01 includes two edge columns 05, lower tie rod 09 and upper tiles 10. And the upper end of the two edge columns 05 is connected through the steel beam 06. The two edge columns 05 with a cross support 08 is provided. The tilt is pulled out on the anchoring bearing platform; the lower tie rod 09 is fixed in the middle of the border column 05, and the other end is tilted down and pulled out on the anchoring inheritance platform.

[0041] Preferably, the two border columns 05 in the middle of the pillar 07.

[0042]In the present invention, the infrastructure of the end -end anchor system 01 is composed of two edge columns 05 and steel beam 06, and the column tie rod 07 is set as the horizontal support between the two edge columns 05. Two cross support 08 set up to improve the stress performance of the border column 05. Set the nodes connected to the upper and lower string pre -string pre -str...

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Abstract

The invention provides an ultra-large span cable structure photovoltaic support system suitable for fishing and light complementation, which comprises an anchoring bearing platform, an end anchoring system, a middle support transition system, a longitudinal space cable truss system and an inter-support stabilizing system, and is characterized in that the end part of the longitudinal space cable truss system is connected with the upper end of the corresponding end anchoring system; the lower end of the end anchoring system is fixed on the anchoring bearing platform; the multiple inter-support stabilizing systems are arranged in the longitudinal space cable truss systems and between the adjacent longitudinal space cable truss systems. And the plurality of middle support transition systems are supported at the lower end of the longitudinal space cable truss system. The device has excellent wind resistance, can well adapt to fishery production and use conditions, is light in overall structure mass, is convenient to transport and store, and can improve the comprehensive utilization efficiency of land.

Description

Technical field [0001] The present invention is a photovoltaic power generation field, which specializes in a large -span cable structure photovoltaic bracket system that is suitable for complementary fishing light. Background technique [0002] The existing flexible brackets are generally connected with two independent steel columns with two string pre -force. The steel column is set up between the two steel columns and then connected to the 3rd chord pre -force. The two rows of flexible brackets use rods or cable truss to control the stability outside the surface. 3 The cable flexible stent scheme is applicable to a span of 20 to 40m. At the same time, it is difficult to adapt to the typhoon environment. The 3 cables have local torsional risks under the action of wind load, affecting the power generation of components, and not meeting the span requirements of fishery production in the local area. [0003] There are a large number of fish ponds where the project is located, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S20/00H02S20/10F24S25/50F24S25/10F24S25/13F24S25/60F24S25/70
CPCH02S20/00H02S20/10F24S25/50F24S25/10F24S25/13F24S25/60F24S25/70Y02E10/50
Inventor 徐翔周康徐建伟田伟辉胡永柱王迎春赵薇
Owner POWERCHINA XIBEI ENG