Double-axis automatic tracking system capable of tracking sun
An automatic tracking and movement technology, applied in the field of solar tracking brackets, can solve problems such as short service life, poor stability, and complex structure, and achieve the effect of protecting equipment safety, good stability, and flexible adjustment
Active Publication Date: 2015-01-28
JIANGSU ENEUTRAL NEW ENERGY TECH CO LTD
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Problems solved by technology
[0003] The purpose of the present invention is to provide a dual-axis automatic tracking system that can track the sun, and solve the problems of the existing dual-axis tracking system with complex structure, high cost, poor stability and short service life
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[0013] Examples such as figure 1 , figure 2 As shown, a dual-axis automatic tracking system that can track the sun includes a controller, a driving main part and a solar panel grid 5. The solar panel grid 5 includes a column 10, a main beam 11 fixed on the column 10, and a group of support beams 12 arranged vertically with the main beam 11 are arranged on the main beam 11; the driven beam 1 is arranged on the The support beam 12 in the middle position. The main driving part includes a driven beam 1 fixed below the solar panel grid, an active beam 2 and two connecting rods 3, and the two connecting rods 3 are arranged at both ends of the active beam 2 and connected with the active beam 2 pins; The other ends of the two connecting rods 3 are respectively connected with the pin shafts of the two supporting pads of the driven beam 1; the driving beam 2 is provided with a driving device 4, and the driving device 4 is a worm gear reducer. The worm gear reducer is provided with a...
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The invention discloses a double-axis automatic tracking system capable of tracking the sun. The double-axis automatic tracking system comprises a controller, a drive main piece and a solar panel net frame. The drive main piece comprises a driven beam, a drive beam and two connecting rods, and the driven beam is fixed to the lower portion of the solar panel net frame, and the two connecting rods are arranged at the two ends of the drive beam and connected with the drive beam through pin shafts. The other ends of the two connecting rods are connected with two supporting pads of the driven beam through pin shafts respectively. The drive beam is provided with a drive device. The controller controls the drive device to move, the drive device drives the drive beam to swing, the driven beam is driven to swing through the transmission of the two connecting rods, the solar panel net frame swings, and the solar panel net frame is perpendicular to the irradiation angle of the sunlight all the time. The double-axis automatic tracking system is simple in structure, good in stability, capable of adapting to various severe environments, and capable of being widely applied to the field of solar tracking systems.
Description
technical field [0001] The invention relates to the field of solar tracking brackets, in particular to a sun-tracking dual-axis automatic tracking system. Background technique [0002] At present, in solar tracking systems at home and abroad, the pitch angle driving fulcrum of the tracking system (single-axis, dual-axis) grid generally adopts single-point push-pull or axis rotation, and the grid is usually supported by 2 points, 3 points, and 4 points. , and it is concentrated in the upper half of the grid, and the lower half has no support points. Defects and deficiencies: trembling, poor wind and snow resistance, waste of materials, easy deformation of the grid, etc., and the driving device is prone to vibration when the grid trembles. Damage, which destroys the stability and reliability of the entire system; the inherent gap of the electric push rod or the slewing ring drive device cannot be overcome, resulting in high tracking error; after the grid has been operated in t...
Claims
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IPC IPC(8): G05D3/12
CPCG05D3/12
Inventor 顾全军孙海涛宋强
Owner JIANGSU ENEUTRAL NEW ENERGY TECH CO LTD