Intelligently-adjusted photovoltaic module mounting support

A technology of intelligent regulation and photovoltaic modules, applied in the support structure of photovoltaic modules, photovoltaic power generation, photovoltaic modules, etc., can solve the problems of reduced manufacturing and installation costs, heavy workload, and inability to generate large amounts of power, so as to reduce water evaporation , saving production cost, simple design structure

Inactive Publication Date: 2015-05-06
李元雄 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] These two brackets have the following problems: First, the adjustment of the inclination angle requires a large amount of work, and it takes time and effort to adjust it again after adjustment, so it is only suitable for a limited number of adjustments, such as adjusting the inclination angle of the photovoltaic module four times a year according to seasonal changes. It is not possible to make the inclination angle of photovoltaic modules optimal at any time of the year to maximize power generation
Fourth, if the inclination adjustment of photovoltaic modules is to be realized through automatic control methods, it is impossible to use these two brackets
Fifth, these two types of brackets must determine the inclination adjustment range in advance during the design and processing stage, which has poor versatility in batch processing and installation, which is not conducive to the reduction of manufacturing and installation costs
Therefore, it is time-consuming and labor-intensive to adjust the angle of the existing photovoltaic module installation bracket, the number of adjustments within a certain period of time is limited, the range of adjustment angle is limited, and automatic control of angle adjustment cannot be realized, the scope of application of the bracket is limited, and the problem of high manufacturing, use and installation costs

Method used

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  • Intelligently-adjusted photovoltaic module mounting support
  • Intelligently-adjusted photovoltaic module mounting support
  • Intelligently-adjusted photovoltaic module mounting support

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 As shown, an intelligently adjusted photovoltaic module installation bracket consists of a support frame 12 for installing photovoltaic modules and a support rod 11 fixed on the ground, and the support frame 12 is mounted on the support rod 11 through a bearing 13. The support rod 11 is provided with a motor 14, the bearing 13 is provided with a driven wheel 21, the motor 14 is provided with a driving wheel 23, the driving wheel 23 and the driven wheel 21 are connected by a transmission belt 22, and the motor 14 An expert system control command 31 is set on the top, the motor 14 intelligently drives the driving wheel 23 through the expert system control command 31, drives the passive wheel 21 to rotate through the transmission belt 22, so that the rotating shaft 13 rotates, and then adjusts the support frame 12, thereby driving the photovoltaic module 10 The intelligent rotation of the expert system, the expert system control command 31 is compos...

Embodiment 2

[0024] Such as figure 2 As shown, an intelligently adjusted photovoltaic module installation bracket consists of a support frame 12 for installing photovoltaic modules and a support rod 11 fixed on the ground, and the support frame 12 is mounted on the support rod 11 through a bearing 13. The support rod 11 is provided with a motor 14, the bearing 13 is provided with a driven gear 211, and the motor 14 is provided with a driving gear 231, and the driving wheel 231 and the driven wheel 211 are connected through gear engagement. An expert system control instruction 31 is provided, and the motor 14 intelligently drives the driving gear 231 through the expert system control instruction 31, and drives the passive gear 211 to rotate through the gear, so that the rotating shaft 13 rotates, and then the support frame 12 is adjusted, thereby driving the intelligent rotation of the photovoltaic module 10 , the expert system control instruction 31 is composed of a photovoltaic panel opt...

Embodiment 3

[0026] Such as image 3 As shown, an intelligently adjusted photovoltaic module installation bracket consists of a support frame 12 for installing photovoltaic modules and a support rod 11 fixed on the ground, and the support frame 12 is mounted on the support rod 11 through a bearing 13. The support rod 11 is provided with a motor 14, the bearing 13 is provided with a driven wheel 21, the motor 14 is provided with a driving wheel 23, the driving wheel 23 and the driven wheel 21 are connected by a transmission belt 22, and the support frame 12 is provided with a light intensity sensor 42, and the motor 14 is provided with a receiving device 41, and the receiving device 41 receives the detection signal of the light intensity sensor 42, and the motor 14 intelligently drives the driving wheel 23 through the receiving device 41. The belt 22 drives the driven wheel 21 to rotate, thereby causing the rotating shaft 13 to rotate, and further adjusting the support frame 12 , thereby dr...

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PUM

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Abstract

The invention provides an intelligently-adjusted photovoltaic module mounting support. The intelligently-adjusted photovoltaic module mounting support comprises a supporting frame for mounting a photovoltaic module, supporting rods fixed on the ground, a driving device and a control device, wherein the supporting frame is mounted on the supporting rods through bearings, and a motor is arranged on one of the supporting rods. The intelligently-adjusted photovoltaic module mounting support has the advantages that the mounting support can enable the photovoltaic module to be adjusted in a full range automatically continuously relative to a sun incident angle, so that solar irradiance can be used maximally to generate electricity; or shaded area of the ground below the photovoltaic module can be optimized to promote growth of crops, so that moisture evaporation is reduced; light shading capacity of a photovoltaic (or other materials) visor on a building, and balance among light shading, electricity generation and lighting can be optimized; meanwhile, the intelligently-adjusted photovoltaic module mounting support is simpler in design structure, wide in applicable range and lower in large-scale manufacturing cost correspondingly, and promotes application of BIPV (building integrated photovoltaics), photovoltaic and agricultural integration and the like; by the mounting support, productivity is increased, production cost is saved and energy conservation and environmental protection are achieved.

Description

technical field [0001] The invention relates to the design and manufacture of a photovoltaic module installation bracket, in particular to the design and manufacture of an intelligently adjustable photovoltaic module installation bracket. Background technique [0002] In the current photovoltaic power generation system, photovoltaic module brackets supported by four poles are widely used. In the design, it is generally used to achieve the best light inclination angle by using different heights of the front and rear poles. When the inclination angle needs to be adjusted according to the difference in the best inclination angle of sunlight in different seasons, the height of the two front support rods can be adjusted. Another type of bracket (application number 201110021289.1) uses a forward bracket that can push the photovoltaic module support frame to rotate relative to the support rod fixed on the ground, and adjust the inclination angle of the photovoltaic module by adjus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S20/32
CPCH02S20/00Y02B10/10Y02E10/50Y02A30/60
Inventor 李元雄李元勇
Owner 李元雄
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