Flexible photovoltaic support

Abstract

The invention provides a flexible photovoltaic support. The flexible photovoltaic support is used for fixing and supporting photovoltaic modules and comprises two or more supporting pieces and one or more flexible assemblies. The flexible assemblies are connected between the supporting pieces and made of flexible materials, and the photovoltaic modules are fixed to the flexible assemblies. The flexible photovoltaic support has the high adaptability, the use flexibility, the effective safety and the perfect land reutilization economy, is a revolutionary creation in the photovoltaic support field and will promote perfect development of photovoltaic power generation quickly.

Description

technical field [0001] The invention relates to an installation structure of a solar power generation device, in particular to a flexible photovoltaic support. Background technique [0002] The existing photovoltaic module mounting brackets at home and abroad are all made of section steel or steel plate processing, and are composed of columns, cable-stayed supports and horizontal supports to form a slope structure with a triangular cross-section. The vertical side of the triangle is the support column, and the other side is the installation surface with the foundation. The support column is fixed with the installation foundation, and the photovoltaic module is installed on the slope facing the sun. [0003] The existing photovoltaic module installation process is generally as follows: First, pour concrete foundation (independent foundation or strip foundation) or piling, and embed metal embedded parts. Secondly, high-strength fasteners fix the uprights and cable-stayed sup...

AI Technical Summary

Problems solved by technology

[0004] However, the existing installation structure has the following defects and deficiencies: 1. The land occupation is large, especially the centralized photovoltaic power station (multiple groups of photovoltaic modules can be assembled into a continuous photovoltaic array, and the centralized photovoltaic power station often needs large Photovoltaic phalanx) will occupy a large amount of rare land resources. Once photovoltaic power generation is installed, the land cannot be reused

2. A large amount of steel is consumed, and the bracket body consumes more steel. If the water treatment tank surface of the sewage treatment plant or other occasions that require overhead require more steel as the bracket foundation, the cost is high

3. The support needs to be installed on a set of planes. Uneven ground such as barren hillsides cannot be used, or large machinery is required for finishing, which will greatly increase the cost and construction difficulty. Similarly, it is difficult to use sloped steel-plastic board roofs

4. When installing distributed photovoltaics on the roof, a large number of installation holes need to be drilled on the roof, which will cause roof leakage and cause many problems

5. Photovoltaic modules can only obtain the highest conversion rate at the best elevation angle, and the existing brackets can only be installed on a plane, which greatly affects the installation range of distributed photovoltaics, and the economic benefits are low

In the event of an earthquake, traditional photovoltaic supports are also vulnerable to destruction

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