Positioning and leveling device for fabricated wall

The utility model discloses a positioning and leveling device of a fabricated wall, which comprises a wall positioning column, the wall positioning column comprises a left positioning column and a right positioning column, the left positioning column is positioned on one side of the right positioning column, and a supporting base is fixedly mounted on the lower surface of the wall positioning column. A first connecting telescopic column is fixedly mounted on the outer surface of one side of the supporting base, a limiting groove is formed in the outer surface of one side of the wall positioning column, a limiting block is movably mounted in the limiting groove, and a limiting connecting plate is fixedly mounted on the outer surface of one side of the limiting block; and an electric telescopic column is fixedly mounted on the outer surface of the other side of the limiting connecting plate. The self-locking universal wheels can be driven to move by rotating the threaded adjusting columns, the horizontal state