Insulator arrangement of transformer substation

The utility model discloses an insulator arrangement of transformer substation, which comprises a dolly, install insulation box body on the dolly, the outside parcel of insulation box body has air blowing pipeline, the inside joint of insulation box body has the oil removal baffle, insulation box body has seted up four case rooms in inside, every case indoor location has the vary voltage unit, upper right side case room internally mounted has signal formula thermometer, the insulating vary voltage unit of integrated movable is small, it is portable, the insulation box body light in weight that the adhesive tape suppression formed, the even winding of air blowing pipeline is outside at insulation box body, can make whole insulation box body evenly cool off, the simply connected of installation is threaded a pipe and to be made the silicon oil circulation flow on the oil outlet, the area of contact of increase and vary voltage unit, and the radiation efficiency is improved, the weather enclosure on insulation b