Power line monitoring device

A power line monitoring device disclosed by the present invention comprises a host, a rotary support and a rear-end processing unit, the host is provided with a main chip, a multi-network integration receiving module, a solar panel and a battery, the multi-network integration receiving module comprises a wireless module, an RJ45 module and an RS485 module, and the RJ45 module comprises a camera; the solar panel, the host, the camera and the battery are electrically connected respectively; the rear-end processing unit is used for checking monitoring information in the background, and the wireless module, the RJ45 module, the RS485 module, the rear-end processing unit and the main chip are connected through signals; and the solar panel, the host and the camera are arranged on the rotary bracket. The power line monitoring device is applied to the power transmission line field. 本发明公开了一种电力线路监测装置，包括主机、旋转支架和后端处理单元，所述主机上设有主芯片、多网融合接收模块、太阳能板和电池，所述多网融合接收模块包括无线模块、RJ45模块和RS485模块，所述RJ45模块包括摄像机；所述太阳能板、主机、摄像机和电池分别电性相连；所述后端处理