The utility model relates to a novel 10kV rigid insulation shields cover, shield the cover main part including insulator spindle and insulator, the mounting groove of an opening orientation is all made to the lower part that the insulator shields two curb plates of the left and right sides of covering the main part, the insulator covers locating piece of installation on the lateral wall of preceding curb plate and/or the posterior lateral plate of cover main part, and flat piece shape and cartridge are made in the slot of locating piece in the upper end of insulator spindle. The utility model discloses a develop the in -process that the insulating platform of adoption carries out insulating gloves method live working, it is possibly nearer apart from lower floor's wire when installing insulating platform to the live working personnel, live working personnel and charged body can not satisfy minimum approach distance's problem, and the live working personnel of being convenient for that design operate on the pole and safe and reliable's rigid insulation covers the cover, this insulator shields the cover and shields the cover cooperation with the insulation of stereoplasm wire, provide reliable insulation protection for the live working personnel when the insulating platform of installation, can eliminate the potential safety hazard by fundamentally.