High-voltage switch cabinet

The utility model discloses a high-voltage switch cabinet, which comprises a cabinet body, an outer shell, a middle shell and a twitching plate, the outer shell is fixed at the bottom end of the cabinet body, the middle shell is arranged in the outer shell in a sliding manner, the twitching plate is arranged on one side of the cabinet body in a sliding manner, an adjusting mechanism is arranged between one side of the cabinet body and the bottom of the twitching plate, and the middle shell is arranged in the middle shell in a sliding manner. The adjusting mechanism comprises a clamping assembly and a springback assembly, and the clamping assembly is arranged at the bottom of the twitching plate; by designing a first fixing block, a clamping groove, a clamping plate, a sliding hole, a connecting plate, a spring groove and an extrusion plate, the adjusted twitching plate can be limited, the stability of the twitching plate is improved, and the situation that in the using process of the device, the twitching pla