Stirring pile supporting structure

The utility model relates to the technical field of mixing pile supporting, in particular to a mixing pile supporting structure which comprises a mixing pile, a supporting assembly is installed on one side of the mixing pile, a positioning mechanism is connected to the supporting assembly in a clamped mode through an installation mechanism, the positioning mechanism comprises a positioning plate, and a plurality of sets of inserting columns are installed on the positioning plate in an embedded mode. The top end of the inner side of the inserting column is rotationally connected with a threaded rod, the outer side of the threaded rod is in threaded connection with a movable seat, slopes are arranged on the two sides of the movable seat, first moving grooves are formed in the slopes on the two sides of the movable seat, and second moving grooves are formed in the positions, located on one sides of the first moving grooves, of the interior of the movable seat. The width of the second moving groove is larger than