The utility model discloses an anti-thunder supporting insulator hot-line work wire stripping stent, comprising an insulation stent; top surfaces of left and right ends of the insulation stent are respectively provided with an insulation rod; top ends of two insulation rods are respectively provided with a wire stripping clamp used for fixing insulated overhead conductors; a top surface of the insulation stent is provided with a spring pin in connection with bottoms of the two insulation rods. A front end surface of the insulation stent is fixedly provided with an insulation porcelain jig which is in connection with the two insulation rods through the spring pin; a center of the insulation porcelain jig is provided with an insulator through hole used for an anti-thunder supporting insulator to penetrate and fixing the anti-thunder supporting insulator. The beneficial effects are that loss caused by power failure operation can be avoided, adverse factors caused by direct operation of inlet and outlet potential tools such as an insulation bucket arm vehicle or an insulation platform can be avoided, and the reliability of power transmission can be improved; meanwhile the structure is simple, operation is convenient and safety performances are excellent.