Power transmission line monitoring equipment

The utility model provides power transmission line monitoring equipment which is arranged on a cable tower body, the cable tower body is used for supporting a power transmission cable, and the power transmission line monitoring equipment comprises a detection device which is arranged on the cable tower body and comprises an electromagnetic assembly and an acquisition assembly; the monitoring and shooting device is arranged on the cable tower body, and the monitoring and shooting device is connected with the detection device; and the traveling wave fault diagnosis devices are arranged on the power transmission cable and connected with the monitoring and shooting device, and the multiple traveling wave fault diagnosis devices are arranged at intervals in the laying direction of the power transmission cable. The utility model solves the problem that the environmental information change of the electric field of the power transmission line is not monitored in time in the prior art. 本实用新型提供了一种输电线路监测设备，设置在电缆塔体上，电缆塔体