The invention relates to the technical field of grounding devices, and in particular to a drawer-type switchgear cabinet grounding device. The drawer-type switchgear cabinet grounding device comprises a drawer box, a power plugging device, an anti-misoperation moving component, an alarm indication mechanism and a grounding wire clamp. The power plugging device comprises a power plug and a conductive connection mechanism. The power plug is arranged outside the drawer box. The conductive connection device is arranged in the drawer box and is connected to the power plug. The alarm indication mechanism is arranged outside the drawer box and is connected with the conductive connection device. The anti-misoperation moving component is slidably arranged in the drawer box. The grounding wire clamp is connected with the anti-misoperation moving component. When the drawer-type switchgear cabinet grounding device is used, it is just required to push the whole device to a switchgear cabinet to connect the power plug and a connecting lug to complete the connection. Further, the anti-misoperation moving component and the alarm indication mechanism ensure the completeness of the operation. The drawer-type switchgear cabinet grounding device is simple in structure and convenient to carry, and greatly improves work efficiency.