Cable fault distance measurement monitoring device

The utility model discloses a cable fault distance measurement monitoring device, and relates to the technical field of cable fault monitoring. Comprising a hollow sleeve rod, a sliding groove is formed in the inner side of the hollow sleeve rod, a telescopic sliding block is fixedly connected to the outer side of one end of the hollow sleeve rod, a limiting ring is fixedly connected to the other side of the hollow sleeve rod, and a wire passing frame is fixedly connected to one side of the limiting ring. According to the utility model, through the arrangement of the distance measuring sleeve column, the distance between the monitoring hanging device and the fault monitoring device can be changed, so that one end of the device can be fixed on a cable through the monitoring hanging device, and then the distance measuring sleeve column is stretched, so that the fault monitoring device sweeps the cable, and if no fault exists, the distance measuring sleeve column is contracted and moved forwards; when the cable