Data acquisition device for intelligent power grid monitoring

The utility model relates to the technical field of power grid monitoring equipment, in particular to a data acquisition device for monitoring an intelligent power grid, which comprises a wave recording type fault indicator, the wave recording type fault indicator comprises an upper shell and a lower shell, and the upper shell is hinged with the side wall of one end of the lower shell; a connecting mechanism used for connecting the upper shell and the lower shell is further arranged between the upper shell and the lower shell, the connecting mechanism comprises a clamping groove formed in the upper shell and a clamping plate arranged on the lower shell, and the clamping plate can rotate into the clamping groove to achieve connection between the upper shell and the lower shell. According to the utility model, not only is the monitoring of the power transmission cable realized, but also the connection between the power transmission cable monitoring device and the power transmission cable is more convenient to r