Rack type adjustable photovoltaic support
A rack-type, light-adjusting technology, applied in photovoltaic power generation, electrical components, circuits, etc., can solve the problem of not being able to generate a large amount of power, and achieve the effect of simple structure, convenient use, and large power generation
Inactive Publication Date: 2013-09-25
SUZHOU JSOLAR INC
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Problems solved by technology
In different seasons, the above-mentioned photovoltaic support cannot achieve the maximum power generation for different seasons
Method used
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[0016] The rack-type adjustable photovoltaic support of the present invention will be further described in detail through specific embodiments below.
[0017] Such as figure 1 As shown, the rack-type adjustable photovoltaic support includes at least two sets of support frames and a horizontal support bar 1 arranged above the support frames. In this embodiment, four sets of support frames are included, and each set of support frames includes a front fixed to the foundation. Support 2 and rear support 3, front support 2 is hinged with swivel frame 4, the front end of swivel frame 4 is hinged with front support 2, and the rear end of swivel frame 4 is movably arranged in rear support 3, and can be connected with rear support 3 lock, such as image 3 As shown, the rear end surface of the rotating frame 4 is provided with a rack 9; a mounting plate 8 for installing a speed reducer 10 is welded on the rear support 3, and the speed reducer 10 is installed on the mounting plate 8, an...
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The invention relates to a rack type adjustable photovoltaic support which comprises at least two sets of supporting frames and a transverse supporting bar which is arranged above the supporting frames. Each set of supporting frames comprises a front support and a rear support which are fixed with a foundation, a rotary frame is hinged to each front support, the front end of each rotary frame is hinged to each front support, the rear end of each rotary frame is movably arranged in each rear support and can be locked with each rear support, and a rack is arranged on the rear end face of each rotary frame. A reducer is installed on each rear support, a gear is arranged on an output shaft of each reducer, and each gear is meshed with each rack. The transverse supporting bar is connected with the rotary frames of all the sets of supporting frames. The inclination angle can be adjusted from 20 degrees to 45 degrees, or different inclination angle adjustable ranges can be designed according to the local latitude and altitude. The inclination angle can be adjusted in different seasons and months in a year, a better sunshine receiving angle of a solar cell panel can be kept, accordingly, generated energy which is larger than that generated by a fixed support can be obtained, and the cost is increased slightly.
Description
technical field [0001] The invention relates to a rack type adjustable photovoltaic support. Background technique [0002] Due to the shortage, non-renewability and pollution of natural resources such as oil, coal and natural gas, the development of renewable and pollution-free energy has become an important direction of energy research. Solar energy is an inexhaustible and inexhaustible More and more researchers pay attention to green energy. The application of solar energy usually converts the absorbed sunlight into electrical energy through solar panels. Solar panels are usually installed on the roof or on the ground through brackets. Currently used brackets are usually of a fixed structure, and after the solar panel is fixed on the bracket, it can only be placed at a fixed inclination angle. But the amount of power generated by a solar panel has a lot to do with the angle at which sunlight hits the solar panel. [0003] The movement law of the sun's light angle: On t...
Claims
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IPC IPC(8): H01L31/042
CPCY02E10/50
Inventor 彭程羊志军
Owner SUZHOU JSOLAR INC