Rooftop linkage tracing photovoltaic stent and photovoltaic power generation system

A photovoltaic bracket and transmission chain technology, applied in photovoltaic power generation, photovoltaic module support structure, photovoltaic module, etc., can solve the problems of large wind resistance and low power of photovoltaic power generation system, and achieve light weight, high overall structural strength and lower requirements Effect

Inactive Publication Date: 2017-09-15
安徽含羞草智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problems of low power, large wind resistance and limited installation conditions of the existing photovoltaic power generation system, the present invention provides a roof linkage tracking pho

Method used

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  • Rooftop linkage tracing photovoltaic stent and photovoltaic power generation system
  • Rooftop linkage tracing photovoltaic stent and photovoltaic power generation system
  • Rooftop linkage tracing photovoltaic stent and photovoltaic power generation system

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0040] Example 1

[0041] Such as figure 1 Shown is an example of a linkage tracking type photovoltaic support installed on a color steel tile roof. The color steel tile here is made of color coated steel plate, which is rolled and cold-formed into various corrugated profiles. It is suitable for the roof of industrial and civil buildings, warehouses, special buildings, and large-span steel structure houses. The color steel tiles have angular relaxation color steel tiles, 180-degree occluding color steel tiles, and 360-degree occluding color steel tiles. The roof bearing capacity of this structure is limited, but the use area of ​​color steel tiles is large, and the roof cannot be effectively used However, the prior art photovoltaic brackets are of relatively large mass and need to pass a large number of load bearing calculations. Even if some structural adjustments are made on the color steel tile roof, their bearing capacity still cannot be installed with the prior art photovolt...

Example Embodiment

[0053] Example 2

[0054] Such as Figure 4 Shown is the structure diagram of the linkage tracking type photovoltaic support on the roof of a high-rise building of the present invention. The roof of the high-rise building here is made of poured concrete, and a waterproof layer is laid on the roof. Generally, a single roof has a small length and a narrow width, resulting in a small area. In addition, the roofs of high-rise buildings have uneven heights. Therefore, adjacent The roofs of high-rise buildings can be used to avoid the adverse effects of uneven height. This is a technical problem that cannot be solved by the currently open linkage tracking photovoltaic support.

[0055] The technical measure of this embodiment is to make full use of the parapet wall of the building as a windproof barrier. The entire photovoltaic bracket is lower than the height of the parapet wall, and the triangular support frame 13 is placed on the waterproof layer. According to the design spacing (acco...

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Abstract

The invention discloses a rooftop linkage tracing photovoltaic stent and a photovoltaic power generation system, which belongs to the technical field of photovoltaic power generation equipment. The stent comprises a driving mechanism, guide rails and a component unit. The guide rails are laid on rooftop and are fixed. The component unit is arranged across two adjacent guide rails, and comprises a component frame, a sliding part and a connecting rod. The sliding part is arranged in the guide rails. One end of the connecting rod is hinged with the sliding part. The other end is hinged with the component frame. The driving mechanism is applied to the sliding part of the component unit. When the photovoltaic stent is used, the connecting rod is pushed to hold up or lay the component frame. The whole photovoltaic stent structure can be close to the rooftop plane, which effectively reduces wind resistance; the weight of the entire photovoltaic stent structure is light, which reduces the overall structural strength requirement; and the rooftop linkage tracing photovoltaic stent and the photovoltaic power generation system have the advantages of long service life, simple structure, reasonable design and easy manufacture.

Description

technical field [0001] The invention belongs to the technical field of photovoltaic power generation equipment, and more specifically relates to a linkage tracking photovoltaic bracket installed on the roof of a factory building or a building, and also relates to a photovoltaic power generation system with the bracket. Background technique [0002] Distributed photovoltaic power generation system is currently the most widely used photovoltaic power generation project. According to the country's "Thirteenth Five-Year Plan for Electric Power Development", distributed photovoltaic power generation will reach 60 GW by 2020, and as of 2015, distributed photovoltaic power generation will only be 6 GW, and there will be more than 50 GW the gap. Therefore, in order to achieve this goal, the average annual installed capacity of distributed photovoltaic power generation systems may exceed 10 GW in the next few years. With the change of the national land policy, the construction of p...

Claims

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Application Information

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IPC IPC(8): H02S20/32H02S20/23F24J2/38F24J2/52
CPCH02S20/23H02S20/32Y02B10/10Y02B10/20Y02E10/50
Inventor 程继高
Owner 安徽含羞草智能科技有限公司
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