Photovoltaic power generation support mounting structure and photovoltaic power generation support construction method
A photovoltaic power generation and installation structure technology, applied in photovoltaic power generation, photovoltaic module support structure, photovoltaic modules and other directions, can solve the problems of hidden safety hazards and slow speed, and achieve the effect of protecting safety, preventing components from cracking, and shortening the installation time.
Inactive Publication Date: 2015-10-07
SHANGHAI ELECTRIC POWER DESIGN INST
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Problems solved by technology
[0003] The installation structure of the existing photovoltaic power generation support is to use the pressing block 1 and the fixing bolts to install and fix from the front of the photovoltaic module. The fixing bolts are all short bolts 2 of M8x50, and the short bolts 2 pass through the concave gasket 3, the purlin 4 and the square nut. 5, but most of the ground photovoltaic power plants are uneven in terrain at present, and the highest point from the ground during installation is 3.5m-4m. When installing to the third and fourth rows of modules, people cannot install from above. The speed is slow, and the personnel stand on the mobile scaffold and lean forward during installation, which poses a certain safety hazard
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[0021] Such as Figure 1-Figure 4 As shown, a specific embodiment of the present invention, the photovoltaic power generation bracket installation structure, includes a pressing block 1, a concave gasket 3, a purlin 4, a square nut 5 and a long bolt 6, and the long bolt 6 passes through the pressing block 1 and the purlin 4 in sequence It is fixedly connected with the square nut 5, and the pressure block 1 cooperates with the upper and lower rows of photovoltaic modules 7 through the pressing edges on both sides. A concave gasket 3 is arranged between the photovoltaic module 7 and the purlin 4. Bolts, because the original installation structure can use short bolts, which does not affect the space for electrical pipes to pass through. The first row of photovoltaic modules still adopts the fixing method of the original installation structure. For photovoltaic modules that are far from the ground, such as the second and third Third, the installation of the fourth row of component...
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The invention discloses a photovoltaic power generation support mounting structure and a photovoltaic power generation support construction method. The mounting structure includes a press block, a recessed gasket, a purlin, a square nut, and a long bolt. The long bolt successively passes through the press block and the purlin to be fixedly connected to the square nut. The press block fits photovoltaic assemblies on top and bottom rows through press flanges on two sides. The recessed gasket is arranged between the photovoltaic assemblies and the purlin. The long bolt is an M8*100 bolt in specification. The construction method includes the steps of constructing a pile foundation, assembling a tripod of a photovoltaic support, making the tripod stand, mounting the purlin, and mounting a photovoltaic plate. The mounting structure is simple, reasonable in design and convenient to mount, the mounting time is short, the mounting efficiency is effectively improved, and safety hidden troubles are eliminated.
Description
technical field [0001] The invention relates to the technical field of photovoltaic power generation, in particular to a photovoltaic power generation bracket installation structure and a construction method. Background technique [0002] Photovoltaic power generation is based on the principle of photovoltaic effect, using solar cells to directly convert sunlight energy into electrical energy. It has high reliability, long service life, no pollution to the environment, independent power generation and grid-connected operation, and is favored by enterprises and organizations in various countries. Has broad development prospects. [0003] The installation structure of the existing photovoltaic power generation support is to use the pressing block 1 and the fixing bolts to install and fix from the front of the photovoltaic module. The fixing bolts are all short bolts 2 of M8x50, and the short bolts 2 pass through the concave gasket 3, the purlin 4 and the square nut. 5, but mo...
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Login to View More IPC IPC(8): H02S20/10
CPCH02S20/00Y02E10/50
Inventor 李琪徐劲松夏雷
Owner SHANGHAI ELECTRIC POWER DESIGN INST