| 摘要 |
<p>Disclosed is a ground anchor peg of a solar energy photovoltaic power generation device, the ground anchor peg comprising a taper pipe (1) and a drill bit (2), wherein the taper pipe (1) and the drill bit (2) are welded, and a spiral piece (3) is arranged on the taper pipe (1). The ground anchor peg takes advantage of the butt-welding of the taper pipe and the drill bit in order to make it possible to select drill bits of various shapes, such that the ground anchor peg can be adapted to different soil properties and have high flexibility and practicability.</p> |
