Safety monitoring device with transformer leakage protection function

The invention relates to the technical field of power monitoring, in particular to a safety monitoring device with a transformer leakage protection function. Comprising a fixing frame, the fixing frame is provided with symmetrically-distributed protection shells, shielding shells are fixedly connected in the protection shells, the inner side of the fixing frame is fixedly connected with a monitoring module, the monitoring module is used for conducting fault monitoring on the wiring position, and a shielding mechanism used for blocking external interference electromagnetic waves is arranged between the symmetrically-distributed protection shells. The shielding mechanism comprises first arc-shaped rods which are symmetrically distributed. Through the combined action of the shielding mechanism and the metal net arranged on the outer wall of the shielding shell, external interference electromagnetic waves are blocked, and the phenomenon that the monitoring module is influenced by the external electromagnetic wave