Large. Spiral ground piles are tubular piles or column piles made of metal or non-metallic materials with spiral blades. Among them, the spiral pile has high torsion resistance. The ground pile can penetrate and compact the soil around the pile hole, which improves the lateral friction resistance of the soil around the pile and gives the pile foundation strong bearing capacity and pull-out resistance. , and level. Strength, small deformation and good stability.
Desert photovoltaic piles are high-strength desert composite photovoltaic piles developed for deserts, beaches, saline and alkaline lands and geological environments where groundwater seepage has tendency to collapse. strength and long service life., easy construction, completely solves the shortcomings of traditional spiral steel photovoltaic installations which are easys to corrode, and the construction of cast-in-place concrete piles is difficult and expensive. It effectively improves the quality of the photovoltaic system. support system.