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Rotary base plate tracking sun automatically

A slewing chassis, automatic tracking technology, applied in non-electric variable control, generator/motor, photovoltaic module support structure, etc., can solve problems such as bearing capacity, stability, wind load resistance and snow load resistance are not satisfactory.

Inactive Publication Date: 2011-05-25
ANHUI ZONGCHEN SLEWING RING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the devices that automatically track the sun are not satisfactory in terms of bearing capacity, stability, and wind load and snow load resistance.

Method used

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  • Rotary base plate tracking sun automatically
  • Rotary base plate tracking sun automatically
  • Rotary base plate tracking sun automatically

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] See figure 1 As shown, the slewing chassis for automatically tracking the sun of the present invention includes a base 1, a horizontal slewing mechanism 2, a main column 3, an auxiliary column 4, a light support base 5, a pitch slewing mechanism 6 and a vertical fixing plate 7;

[0020] Such as figure 2 As shown, the base 1 is formed by connecting a flange base 11 and four legs 12 under the flange base 11;

[0021] Please combine figure 1 with image 3 As shown, the horizontal slewing mechanism 2 includes a horizontal slewing support 21, a drive gear 22, a first reducer 23, a first DC motor 24, and a first automatic controller 25. The horizontal slewing support 21 is an inner ring with a diameter of 1-3 meters. Toothed slewing support, the fixed gear ring 211 of the horizontal slewing support 21 is installed on the flange seat 11, and the drive gear 22 is fixed on the output shaft of the upper part of the first reducer 23 and meshes with the movable gear ring 212 of the hori...

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Abstract

The invention discloses a rotary base plate tracking sun automatically and belongs to the technical field of solar power generation and heat utilization. The rotary base plate comprises a base, a horizontal rotary mechanism and the like, wherein the horizontal rotary mechanism comprises a horizontal rotary support, a drive gear, a speed reducer, a direct current motor and an automatic controller;the horizontal rotary bearing is mounted on a flange block of the base; the drive gear is fixed on the output shaft of the speed reducer and meshed with a moveable gear ring of the horizontal rotary bearing; the speed reducer is fixed on the base; the input shaft of the speed reducer is connected with a direct current motor; the automatic controller is connected with the direct current motor; thedrive gear, the speed reducer and the direct current motor are positioned on the same vertical line; main and auxiliary stand columns are symmetrically arranged on the moveable gear ring; and an illuminator bracket base is positioned on the upper ends of the main and auxiliary stand columns. In the invention, the base flange is connected with the horizontal rotary bearing in a large round disc shape, so the rotary base plate has a high bearing capability, the illuminator bracket base has high stability, and the wind and snow bearing capability of the rotary base plate is high.

Description

Technical field [0001] The invention relates to the technical field of solar power generation and heat utilization, in particular to a rotary chassis that automatically tracks the sun. Background technique [0002] In order to achieve low-carbon economy, energy saving and environmental protection, solar power generation (including photovoltaic power generation and thermal power generation) technology and other solar thermal utilization are becoming more and more popular around the world. [0003] To improve the efficiency of photovoltaic power generation and heat utilization, technologies and devices that track the sun can be used. As for the use of parabolic mirrors to gather sunlight in solar thermal power generation, it is inseparable from tracking the sun. The so-called tracking the sun is to aim solar panels, concentrating parabolic mirrors, vacuum collector tubes and other objects (collectively referred to as light objects) that need to be irradiated by the sun to generate e...

Claims

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Application Information

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IPC IPC(8): H02N6/00G05D3/00H02S20/32
CPCY02E10/50
Inventor 方锡元陈文范凯张宗江
Owner ANHUI ZONGCHEN SLEWING RING
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