Screwing-in type hoisting structure with replaceable lifting devices

The utility model belongs to in-pile members of a reaction pile and particularly relates to a screwing-in type hoisting structure with replaceable lifting devices. The structure is characterized in that petal type screwing-in hoisting holes with single-layer bearing teeth are arranged on the circle of a flange of a piece to be hoisted, the lower portion of each hoisting hole is a round hole, the upper portion of each hoisting hole is a petal-shaped hole, and a lifting rod location hole is arranged at the center of the hoisting hole. A lifting rod limit hole is arranged on the flange face beside each hoisting hole. One, two or three hoisting structures can be evenly arranged on the circle of the flange of the piece to he hoisted according to requirements. The structure can achieve replacement of lifting rods, and is small in occupied space, simple in structure, low in manufacture cost and reliable in use.