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Photovoltaic bracket with hail proof device

A photovoltaic support and hail technology, which is applied to the support structure of photovoltaic modules, photovoltaic modules, photovoltaic power generation and other directions, can solve the problems of photovoltaic module dark damage, power generation decline, photovoltaic module damage, etc., to achieve convenient installation, improve service life, structure simple effect

Pending Publication Date: 2018-11-13
郭心舟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in some extreme strong convective weather, the diameter of hail will be greater than 25mm, causing serious damage to photovoltaic modules
At the same time, even if the diameter of the hailstone is less than 25mm, the large impact and vibration can sometimes cause internal damage to the photovoltaic module, resulting in a drop in power generation or other abnormalities.

Method used

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  • Photovoltaic bracket with hail proof device
  • Photovoltaic bracket with hail proof device
  • Photovoltaic bracket with hail proof device

Examples

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Embodiment Construction

[0018] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0019] Such as figure 1 , figure 2 , image 3 , Figure 5 and Figure 6 As shown, a preferred embodiment of the present invention, the photovoltaic bracket with the anti-hail device includes a mounting plate 1, the mounting plate 1 is rectangular, and three presses are respectively arranged at the two long edges of the upper part of the mounting plate 1. The block 7 and the pressing block 7 are fixed on the mounting plate 1 through screws 8, spring washers 9 and flat washers 10; the two ends of the mounting plate 1 are respectively provided with a first shaft 1a and a second shaft 1b, and the first shaft 1a passes through a bearing 5 Connected to the front bracket 2,...

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Abstract

The invention relates to a photovoltaic bracket with a hail proof device, which is characterized in that: a. a first shaft (1a) and a secondary shaft (1b) are arranged at the two ends of a mounting plate (1), wherein the first shaft (1a) is connected onto a front bracket (2) through a bearing, the secondary shaft (1b) is connected onto a rear bracket (3) through a bearing, a reducing motor (4) isarranged on the front bracket (2), the output shaft of the reducing motor (4) is connected to the first shaft (1a); b. a protective net (6) is arranged on the back of mounting plate (1). The photovoltaic bracket with the hail proof device has the following advantages of simple in structure, convenient in installation and can effectively address the attack of hail and the vibration of hail impact,the service life of photovoltaic modules is prolonged.

Description

technical field [0001] The invention relates to a photovoltaic support, in particular to a photovoltaic support with an anti-hail device. Background technique [0002] With the rapid development of the new energy industry, solar energy is the most important basic energy among all kinds of renewable energy, and its solar power generation technology, namely the photovoltaic industry, is developing rapidly. Photovoltaic support is a support structure that fixes the orientation, arrangement and distance of solar photovoltaic modules at a certain inclination angle in order to maximize the power output of the entire photovoltaic power generation system, combined with the geographical climate and solar resource conditions of the construction site. At present, in order to prevent hail attacks, photovoltaic modules are equipped with toughened glass on the front, and qualified photovoltaic modules must pass the strict test of being hit by a hailstone with a diameter of 25mm at a speed...

Claims

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Application Information

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IPC IPC(8): H02S20/30H02S40/00H02S40/10
CPCH02S20/30H02S40/00H02S40/10Y02E10/50
Inventor 郭心舟
Owner 郭心舟