The overhead insulated wire intermediate peeling device consists of an insulated crank type torque transmission rod, a hook quick-plug type insulated operating rod, a peeling rotary device and a peeling device cutter mold, which is suitable for the intermediate peeling of 70-240mm ² overhead insulated wire. There is no need to use other auxiliary tools during use, and it can be operated by a single person to meet the requirements of live disconnection and wire connection by insulation rod operation method.