Three-phase asynchronous alternating-current electric welded pipe unit

The utility model discloses a three-phase asynchronous alternating current electric welded pipe unit which comprises a base, a push plate, an adjusting mechanism installed on the inner surface of thebase and a damping mechanism installed on the inner surface of the base, the adjusting mechanism comprises a push plate, the push plate is arranged on the inner surface of the base, and a sliding groove is formed in one side of the push plate. A sliding rail is arranged on the side, opposite to the sliding groove, of the base, the push plate is movably connected with the base by clamping the sliding rail through the sliding groove, and the first screw rod installed on the inner surface of the base, the sliding block installed on the outer surface of the first screw rod and the connecting rod connected with the first lug piece and the second lug piece are designed, so that the first screw rod rotates to push the push plate to move conveniently. By designing the clamping block installed on the surface of the bottom