Adjustable angle bracket and photovoltaic device

Abstract

An embodiment of the invention discloses an angle-adjustable support and a photovoltaic device. The angle-adjustable support comprises a double-beam mounting frame; stand columns, wherein each stand column comprises a first fine adjustment structure, the first fine adjustment structures being used for adjusting the relative positions of the stand columns; mounting bases, wherein each mounting basecomprises a second fine adjustment structure and a third fine adjustment structure, the second fine adjustment structure being used for adjusting the position of the double-beam mounting frame relative to the mounting base, the third fine-adjustment structure being used for adjusting the position of the mounting base relative to the stand column; and a left-handed adjustment structure and a right-handed adjustment structure. Through mutual cooperative work of the first fine adjustment structures, the second fine adjustment structures and the third fine adjustment structures, the installationresistance and / or the adjustment resistance between the double-beam mounting frame and the stand columns can be obviously reduced, and the installation adjustment problem of the double-beam mounting frame and the stand columns in a complex state is solved; and the left-handed rotation adjusting structure and the right-handed rotation adjusting structure are arranged to be hinged to different standcolumns, so that adjustment of the relative positions of the double-beam mounting frame and the stand columns is achieved, and the angle-adjustable support convenient and reliable to use is formed.

Description

technical field [0001] The invention belongs to the technical field of brackets, in particular to angle-adjustable brackets and photovoltaic devices. Background technique [0002] The world's energy is becoming increasingly tight, and the country is vigorously promoting the rapid development of the new energy industry, and solar energy is a globally recognized clean energy. Therefore, it is particularly important to improve the conversion technology of solar energy. [0003] At present, in solar power stations, photovoltaic support forms are divided into fixed support, fixed adjustable support and tracking support. Among them, although the tracking bracket can greatly increase the output and power generation, the development speed is restricted due to factors such as high initial investment cost. [0004] Although the fixed and adjustable support has the advantages of low initial investment cost, mature technology, and high stability, it is the main form of photovoltaic po...

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a stable and reliable adjustable angle bracket and photovoltaic device, so as to solve the problem of large resistance between the mounting bracket and the column during the installation process of the fixed adjustable bracket or after a period of use

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