Two-dimensional solar tracking flat-panel photovoltaic power generation device

A photovoltaic power generation and flat panel technology, applied in the field of solar energy utilization, can solve the problem of high cost per unit power generation power, and achieve the effects of saving manufacturing costs, reducing manufacturing costs, and enhancing interchangeability

Inactive Publication Date: 2016-11-30
厦门锐思达机电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although various two-dimensional solar tracking devices have been researched one after another, these devices are single-machine movements, and the cost per unit of power generation is high.

Method used

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  • Two-dimensional solar tracking flat-panel photovoltaic power generation device

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Embodiment Construction

[0023] A two-dimensional sun-tracking flat-panel photovoltaic power generation device, which includes a column 1, a photovoltaic module bracket 2, a solar photovoltaic module 3, an azimuth-angle linked sun-tracking device 4, an altitude-angle linked sun-tracking device 5, and a cross-staggered shaft connecting block 6; It is characterized in that: there are several upright columns 1, and the upright columns 1 are fixed on the ground.

[0024] The azimuth linkage sun chasing device 4 is composed of a bearing housing 41, a transmission long shaft 42, an azimuth swing rod 43, an electric push rod 44 and an azimuth push rod seat 45, and the transmission long shaft 42 is fixed on the column through the bearing housing 41 1, the azimuth fork 43 is welded on the transmission major shaft 42, and the electric push rod 44 is hinged on the azimuth fork 43 and the azimuth push rod seat 45 respectively.

[0025] The cross-staggered shaft coupling block 6 has coaxial through holes 61 on its...

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Abstract

The invention discloses a two-dimensional sun-tracking flat-panel photovoltaic power generation device, which includes a column, a photovoltaic module bracket, a solar photovoltaic module, an azimuth-angle linked sun-tracking device, an altitude-angle linked sun-tracking device, and a cross-staggered shaft connecting block. The upright column is fixed on the ground, and several of them are provided; the cross-staggered axis connecting block makes the transmission long axis of the azimuth-linked sun-tracking device and the bearing sleeve of the altitude-angle linked sun-tracking device criss-cross vertically in space. The photovoltaic module bracket is fixed on the rectangular tube; the solar photovoltaic module is installed on the photovoltaic module bracket. Compared with the ordinary two-dimensional solar tracking device, the present invention adopts the linkage tube to realize multi-unit linkage, which saves manufacturing cost; the main weight of the whole machine is directly applied to the column, and the rigidity is better; the push rod seat can be adjusted, which can eliminate manufacturing errors and facilitate pushing Standardization and repair of rods.

Description

technical field [0001] The invention belongs to the technical field of solar energy utilization, in particular to a two-dimensional sun-tracking flat-panel photovoltaic power generation device. Background technique [0002] Solar energy is a clean and pollution-free renewable energy, inexhaustible and inexhaustible. Fully exploiting solar energy can not only save the increasingly depleted conventional energy, alleviate the severe shortage of resources, but also reduce pollution and protect human beings. ecological environment for survival. Among many solar energy utilization technologies, solar photovoltaic power generation technology realizes the direct conversion of solar energy into electric energy, which is the most convenient way of utilization. It has the characteristics of safe and reliable operation, no fuel, no noise, no pollution, local utilization, It is easy to use and maintain, and the scale can be large or small, so it has been valued by countries all over the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02S20/32
Inventor 周树温张智勇王毅伟王堃逸
Owner 厦门锐思达机电科技有限公司
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