Insulation isolation device for distribution line hot-line work

The invention discloses an insulation isolation device for distribution line hot-line work, and belongs to the technical field of distribution work, the insulation isolation device comprises a lifting rod, the top of the lifting rod is detachably provided with a connecting pipe through an assembling assembly, and the top of the connecting pipe is fixedly connected with a connecting cross rod. According to the cable protection device, the mounting assembly is arranged, a second connecting shaft enables two rotating rods to slide in a groove body through a transmission gear, the rotating rods drive the protection shells to get close to each other and wrap and isolate the exposed cable, and through assembly of a lifting rod and adsorption of a magnet block to an adsorption block, the cable protection device is convenient to use. According to the cable isolation device, rotation and relative fixation of the second connecting shaft can be controlled, relative long-distance isolation protection of an exposed cable