Ground socket and supporting magazine thereof

The utility model relates to a ground socket technical field, in particular to ground socket and supporting magazine thereof, inside casing are equipped with the branch and are listed as in the left framework and the right frame body of the activity body left and right sides, and the mounting hole is equipped with a main mounting hole and reserve mounting hole respectively including main mounting hole and reserve mounting hole on left framework and the right frame body, and main mounting hole setting is at left framework and right frame body's middle part, and the one end of the driven rotating shaft line of living is kept away from in reserve mounting hole setting on left framework and right frame body, the left connecting portion of box body and right connecting portion all including one main connect with at least one reserve engaging lug, be equipped with the main connecting hole that corresponds with main mounting hole on the main engaging lug, be equipped with the reserve connecting hole that corresponds