Stand column foundation structure with sinkage detection function

The utility model discloses a stand column foundation structure with sinkage detection, a sinkage detection device comprises a fixed plate, the inner cavity of a groove is symmetrically and rotatably sleeved with clamping plates through rotating pin columns, opposite included angles of the clamping plates and the fixed plate are symmetrically and fixedly connected with springs, the surface of a fixed ring is symmetrically and fixedly connected with ropes, and the fixed ring is fixedly connected with the rope. A rotating lead screw is arranged in an inner cavity of the threaded pipe in a threaded rotation mode, a rotating bearing is fixedly connected to the surface of the rotating lead screw in a sleeved mode, a connecting plate is fixedly connected to the surface of the fixing plate, and a detection rod is slidably connected to an inner cavity of the through pipe in a sleeved mode. According to the stand column foundation structure with the sinkage detection function, when a stand column foundation formed by