High-voltage switch shell cover plate

The utility model discloses a high-voltage switch shell cover plate, which comprises a main body mechanism, a reinforcing mechanism and a sealing mechanism, the reinforcing mechanism is arranged on one side of the main body mechanism, and the sealing mechanism is arranged in the middle of the main body mechanism. The main body mechanism can be connected with the high-voltage switch shells, the tight connection between the high-voltage switch shells can be effectively improved, the situation that a traditional cover plate is loosened and not tight in connection after being installed can be avoided, auxiliary attaching and reinforcing can be conducted on the main body mechanism through the reinforcing mechanism, the strength of the main body mechanism is improved, and the service life of the main body mechanism is prolonged. The anti-deformation performance of the main body mechanism can be effectively improved, meanwhile, the connection stability of the cover plate and the high-voltage switch shell can be enha