Insulation shielding cover testing device

The utility model relates to the technical field of electric power safety, and discloses an insulation shielding cover testing device which comprises a stainless steel conductive cover and conductive cloth, a conductive air bag is arranged on the inner wall of the stainless steel conductive cover, the conductive cloth is arranged on the inner ring of the conductive air bag, and conductive cotton is arranged on the inner side of the conductive cloth. According to the utility model, the conductive cotton and the insulation shielding cover are wrapped in a conductive manner, the insulation shielding cover can be protected and the outer wall of the insulation shielding cover is prevented from being damaged due to the soft characteristic of the conductive cotton, the conductive cotton can be fully contacted with the insulation shielding cover through inflation of the conductive air bag and wrapping of the conductive cloth, so that the insulation shielding cover is fully conductive, and the service life of the insu