Prefabricated pile agricultural light complementary support

  Using prefabricated pile foundations, prestressed concrete pipe piles with a diameter of approximately 300mm or square piles with a cross-sectional size of approximately 200 * 200 are driven into the soil. Steel plates or bolts are reserved at the top to connect with the front and rear columns of the upper bracket, with a depth generally less than 3 meters. The construction is relatively simple and fast. The requirements for terrain are relatively low, and are mostly used in geology such as muddy soil, cohesive soil, fill, and collapsible loess. Mainly applicable to complementary photovoltaic power stations for fishing and agricultural lighting.