Intelligent low-voltage prefabricated substation early warning device

The utility model discloses an intelligent low-voltage preassembled transformer substation early warning device, and relates to the field of transformer substation early warning. An intelligent low-voltage prefabricated substation early warning device comprises a fixing rod and further comprises a first supporting frame, a second supporting frame, an adjusting mechanism, a fixing mechanism and an early warning plate, the first supporting frame is installed at the top of the fixing rod, and the first supporting frame and the second supporting frame are connected through the adjusting mechanism; fixing mechanisms are installed on the surfaces of the first supporting frames, the number of the first supporting frames, the number of the second supporting frames and the number of the adjusting mechanisms are all two, the early warning plate is arranged on the opposite sides of the two first supporting frames and the two second supporting frames, and each adjusting mechanism comprises a bottom plate, a vertical rod,