Direct current grounding protection device of energy storage power station

The utility model belongs to the technical field of grounding protection, and particularly relates to an energy storage power station direct current grounding protection device, which comprises a mounting plate and side plates, the side plates are fixedly connected to the left and right ends below the front side of the mounting plate, the mounting plate is fixed to the outer end of an energy storage power station, and the front end of the mounting plate is connected with a grounding mechanism. The grounding mechanism comprises a grounding unit and a winding unit. When the direct-current grounding protection device for the energy storage power station is used, an insertion rod is pulled upwards to enable the lower end of the insertion rod not to be located in a clamping frame any more, then a lower fixing plate and an upper fixing plate which are in contact slide to the inner side of the clamping frame, then the insertion rod is loosened, a first spring rebounds to push a circular ring downwards, and the lower