Electrical cabinet grounding device

The utility model provides an electrical cabinet grounding device, which belongs to the technical field of electrical cabinets and comprises an electrical cabinet body, and a circular hole is formed in one side face of the electrical cabinet body. A grounding protection mechanism; the grounding protection mechanism comprises a grounding protection device, a protective shell; the outer surface of the protective shell is fixedly connected with a rectangular plate, one side surface of the protective shell is slidably connected with one side surface of the electrical cabinet body, and one side surface of the rectangular plate is provided with a threaded hole; a cylinder; and one end of the cylinder is arranged in the protective shell, the outer surface of the cylinder is fixedly connected with a connecting plate, and the connecting plate is fixedly installed on the outer surface of the protective shell through bolts. According to the device, the ground wire can be conveniently checked, the situation that the grou