Ground wire suspension device

The embodiment of the invention discloses a ground wire suspension device, which comprises a rotating assembly, a suspension loop and an induction piece, the rotating assembly is rotatably connected with the suspension loop, the suspension loop is provided with a first contact, the rotating assembly is provided with a second contact, and the rotating assembly can rotate relative to the suspension loop, so that the first contact can be separated from the second contact to suspend the suspension loop on a wire. The rotating assembly can further rotate relative to the hanging ring so that the first contact can abut against the second contact, the hanging ring, the first contact, the second contact and the rotating assembly form a closed loop, the induction part is installed on the rotating assembly and used for sensing the voltage of the closed loop, the voltage of the wire can be detected in real time, and when the voltage reaches a preset value, the induction part can give an alarm. Therefore, the ground wire