News
Ground support

Ground support

The ground support can be divided into three categories: single column support, double column support and single column support. The single-column support only needs a single-row column support, and each unit only has a single-row support foundation. It is mainly composed of columns, inclined supports, guide rails (beams), component pressing blocks, guide rail connectors, bolt washers, nut sliders and other components. The columns are made of C- shaped steel, H-shaped steel or square steel pipes. This kind of support can reduce the amount of land construction, suitable for complex terrain area. The double-column support adopts the form of front and rear columns. It is mainly composed of front column, rear column, inclined support, guide rail (beam), rear support, component pressing block, guide rail connector, bolt washer, nut slider and other components. It is made of C- shaped steel, H-shaped steel, square steel pipe and round steel pipe in strict accordance with the size of the square array. This kind of bracket has the advantages of uniform force and simple processing, and is suitable for areas with relatively flat terrain. The single column support only needs one column to support one square array unit. Since the entire square array only needs one column to support, the number of photovoltaic modules that can be arranged on a single frame is small, generally 8, 12 or 16. It is mainly composed of columns, longitudinal beams, guide rails (beams), component pressing blocks, guide rail connectors, bolt washers, nut sliders and other components. Among them, the column can be made of steel pipe, precast cement pipe and other materials, the longitudinal beam and cross beam are made of square steel pipe, and the guide rail is made of C- shaped steel or aluminum alloy. The support is suitable for areas with high groundwater level and lush ground vegetation.

23

2023

/

10

Classification and Design of Fixed Photovoltaic Support

Classification and Design of Fixed Photovoltaic Support

Photovoltaic support is a kind of support structure, according to the specific geographical location of photovoltaic power generation system construction, climate and solar energy resource conditions, the photovoltaic modules are arranged in a certain direction and angle and fixed spacing. As an important part of photovoltaic power generation system, photovoltaic support directly affects the operation safety, damage rate and construction investment of photovoltaic modules. Choosing the right photovoltaic support can not only reduce the project cost, but also reduce the maintenance cost. Photovoltaic support can be divided into three types: fixed, angle adjustable and automatic tracking, the connection method generally has two forms of welding and assembly. The fixed bracket includes a roof bracket, a ground bracket and a water surface bracket. Automatic tracking bracket is divided into single axis tracking bracket and two axis tracking bracket.

23

2023

/

10

< 12 >

AOJING