Live-line alarm detection type grounding wire

The invention relates to the technical field of electric power tools, in particular to a live-line alarm detection type grounding wire, which comprises a clamping assembly, a grounding assembly, a grounding assembly, a grounding assembly, a grounding assembly, a grounding assembly and a grounding assembly, and is characterized in that the clamping assembly comprises a frame, two detection arms symmetrically arranged in the frame, and a fixing rod arranged on the frame and driving the two detection arms to be combined; the audible and visual alarm is arranged on the fixed rod and is used for detecting the voltage of the grounding wire; the grounding wire main body is located between the two detection arms; the filtering assemblies are symmetrically arranged on the end faces of the two detection arms, each filtering assembly comprises a sealing shell which is attached to the outer side of the grounding wire body in a sealed mode, and filtering pieces for allowing gas to circulate are installed on the detection