Insulator protection sleeve

The invention relates to the technical field of power overhaul, and more particularly to an insulator protection sleeve. The insulator protection sleeve comprises an insulating protection cover body formed by an elastic material; the insulating protection cover body forms a cylindrical structure with an isolation cavity in the middle; a fastening circle is arranged along the two bottom surface edges of the insulating protection cover body; a fastening rope is arranged in the fastening circle in a passing mode; a notch for unfolding the insulating protection cover body is arranged from one endof the insulating protection cover body to the other end; and the notch is located on the side wall of the insulating protection cover body. The insulator protection sleeve provided in the invention is simple in structure, is simple in making process, can be recycled, is low in cost, is simple and convenient in operation, and can play an effective role of protecting the insulator. 本发明涉及电力检修技术领域，更具体地，涉及一种绝缘子防护套。包括由弹性材料构成的绝