Novel grounding wire device

The invention discloses a novel grounding wire device, and the device comprises a grounding unit and a wire arranging unit; the grounding unit comprises a grounding assembly and a bearing block located at the top of the grounding assembly; and the wire arranging unit comprises a winding assembly located in the bearing block and a limiting assembly located on one side of the winding assembly. The grounding unit and the wire arranging unit are arranged, a bearing block in the grounding unit is connected with and drives a grounding assembly to rotate, the device is nailed into the ground, then a grounding wire is adjusted to the required length through a winding assembly in the wire arranging unit, and then the winding assembly is limited and fixed through a limiting assembly, so the situation that when the grounding wire is too short in length, and when the grounding wire is too long, due to the fact that the grounding wire is vertical in the air or on the ground, the electric shock of passersby is easily cause