Solid-sealed arc extinguish chamber pole with built-in voltage sensor

The invention discloses a solid-sealed arc extinguish chamber pole with a built-in voltage sensor, and relates to the technical field of electrical switchs.The solid-sealed arc extinguish chamber pole comprises a static end contact mechanism, a moving end contact mechanism and an insulating pull rod which are arranged in a solid-sealed shell, the static end contact mechanism comprises a static end terminal and a static end guide rod, and the static end guide rod is connected with the static end terminal; one end, far away from the static end terminal, of the static end guide rod is arranged in the insulating pull rod in a penetrating manner, the movable end contact mechanism comprises a movable end terminal and a movable end guide rod, the movable end guide rod is arranged in the movable end terminal, one end of the movable end guide rod is connected with the static end guide rod, the locking mechanism comprises a locking piece and an unlocking piece, the locking piece is used for fixing the static end guide