External safety closing device for high-voltage switch cabinet

The utility model discloses an out-cabinet safety closing device for a high-voltage switch cabinet, which comprises a high-voltage switch cabinet body, an opening and closing switch and a mounting frame are arranged on the outer wall of one side of the high-voltage switch cabinet body, a movable frame is connected to the outer wall of one side of the mounting frame through a hinge, and a stepping motor is fixed to the outer wall of one side of the movable frame. A mounting rod is fixed to an output shaft of the stepping motor, a fixing plate is fixed to the outer wall of the mounting rod, a movable frame is arranged on the outer wall of the fixing plate, a damping rotating shaft is rotationally connected to the outer wall of one side of the movable frame, a push block is rotationally connected to the outer wall of one side of the damping rotating shaft, a control panel is fixed to the outer wall of one side of the movable frame, and the stepping motor is electrically connected with the control panel. And guid