Structure of photovoltaic solar spiral ground pile

　　The spiral ground pile is a kind of spiral drilling ground pile. Its characteristics include that the drill bit is connected with the drill pipe, the drill bit or the joint of the drill pipe connected with a power source. After the photovoltaic solar spiral ground pile is placed underground, it is no longer taken out, but directly used as a pile body

　　The drill bit of photovoltaic solar spiral ground pile includes the bottom spiral drill bit.

　　Specific structure:

　　1. High quality steel pipe is selected for the middle part

　　2. Connecting pipe at the top

　　3. The drill pipe of photovoltaic solar spiral ground pile includes the upper connecting pipe

　　4. Steel rod for middle section

　　5. Lower connecting shaft

　　6. After driving into the ground, the pile is no longer taken out, but directly used as a pile body.

　　On the basis of "end bearing pile" structure and "friction pile" structure, it is more widely used in the construction of various ground piles, ground anchors and randomly constructed ground piles.