Piling equipment for foundation construction

The utility model discloses piling equipment for foundation construction. The device comprises a striking hammer, a frame body, a driving box and a limiting hoop, a first threaded lead screw is arranged at one end of the bottom of the driving box, a second threaded lead screw is arranged at the other end of the bottom of the driving box, the first threaded lead screw and the second threaded lead screw are connected through a belt wheel mechanism, an air cylinder is fixed to the top of the beating hammer, and the output end of the air cylinder is connected with the beating hammer through a telescopic column. The device is provided with a frame body, a rotating rod, a movable sleeve, a second motor, a fixing plate, a fixing block, a limiting hoop, an air cylinder and a striking hammer. The second motor drives the rotating rod to rotate, two opposite threaded surfaces are arranged on the rotating rod, and internal threads matched with the threaded surfaces are arranged on the inner wall of the movable sleeve, so