Large-section wire splicing sleeve steel core lap joint pipe penetrating device and application method thereof

The invention belongs to the technical field of power transmission line maintenance operation, and particularly relates to a large-section wire splicing sleeve steel core lap joint pipe penetrating device and an application method thereof. The large-section wire splicing sleeve steel core lap joint pipe penetrating device comprises a shell, wherein the shell is internally provided with a sliding circular guide rail, a T-shaped screw is transversely arranged in the sliding circular guide rail, the left end of the T-shaped screw is rotationally connected with the left side wall of the shell through a rolling bearing, the right end of the T-shaped screw penetrates through the right side wall of the shell, extends to the right end of the shell and is fixedly provided with a ratchet wrench, and the exterior of the T-shaped screw is sleeved with a T-shaped nut in a threaded mode. The number of operators is reduced, the pipe penetrating and crimping quality is improved, the operation efficiency is improved, the crim