Assembly structure of solid-sealed polar pole

The invention relates to the technical field of vacuum switches, and particularly discloses an assembly structure of a solid-sealed polar pole, which comprises a shell, a movable conducting rod, an insulating pull rod, a guide assembly and a connecting assembly are arranged in the shell, the guide assembly comprises a guide piece and a connecting block, the connecting block is detachably connected with the insulating pull rod, and the connecting block is rotationally assembled with the guide piece. The connecting assembly comprises a first connecting ring, a second connecting ring and a connecting plate, the first connecting ring is movably arranged on the movable conducting rod in a sleeving mode, the second connecting ring is arranged on the lower side of the movable conducting rod, a sliding block is arranged on the connecting plate in a sliding mode, the sliding block is connected with the first connecting ring and the second connecting ring through pull rods at the same time, and a limiting assembly is f