Mixing pile reinforcing structure of soft soil roadbed

The utility model relates to a soft soil roadbed stirring pile reinforcing structure which comprises a machine body, the machine body is provided with a stirring shaft, the lower portion of the stirring shaft is detachably connected with a connecting rod, a fixing piece is arranged between the connecting rod and the stirring shaft, and the connecting rod is provided with a stirring blade. The stirring device has the effect that the stirring blade can be conveniently replaced. 本申请涉及一种软土路基的搅拌桩加强结构，包括机体，所述机体设置有搅拌轴，所述搅拌轴的下方可拆卸连接有连接杆，所述连接杆和搅拌轴之间设置有固定件，所述连接杆设置有搅拌刃。本申请具有便于对搅拌刃进行更换的效果。