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A dual-axis automatic tracking system capable of tracking the sun

An automatic tracking and active beam 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: 2018-02-27
JIANGSU ENEUTRAL NEW ENERGY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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

Method used

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  • A dual-axis automatic tracking system capable of tracking the sun
  • A dual-axis automatic tracking system capable of tracking the sun

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Embodiment Construction

[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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Abstract

A dual-axis automatic tracking system able to track the sun, comprising a controller, a main drive element, and a solar panel support frame (5); the main drive element comprises a driven beam (1), a driving beam (2), and two connecting rods (3) fixed below the solar panel support frame (5), said two connecting rods (3) being disposed at either end of the driving beam (2) and being connected to the driving beam (2) by means of axis pins; the other ends the connecting rods (3) are respectively connected by means of axis pins to two support pads on the driven beam (1); the driving beam (2) is provided with a drive device (4); the controller controls the drive device (4) to move, the drive device (4) drives the driving beam (2) to rotate and, by means of transmission of the two connecting rods (3), drives the driven beam (1) to rotate, thus allowing the solar panel support frame (5) to rotate so as to maintain an angle perpendicular to solar energy irradiation. The system is structurally simple, stable, able to adapt to various inclement environments, and can thus be widely applied in 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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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D3/12
CPCG05D3/12
Inventor 顾全军孙海涛宋强
Owner JIANGSU ENEUTRAL NEW ENERGY TECH CO LTD