Transformer high -voltage wiring terminal voltage -sharing cover device

The utility model discloses a transformer high -voltage wiring terminal voltage -sharing cover device. Including porcelain base, arrange the vase porcelain body on the porcelain base in, the top of vase porcelain body is equipped with high -voltage wiring terminal, high -voltage wiring terminal's linear expectation, high -voltage wiring terminal's well lower part are the helicitic texture, and open side down passes high -voltage wiring terminal and place high -voltage wiring terminal's lower part in for the voltage -sharing cover, and the voltage -sharing cover is half hollow spherical structure, and the inboard and the outside that the voltage -sharing is covered are placed respectively in through first nut and second nut and high -voltage wiring terminal rigid coupling, first nut and second nut to the voltage -sharing cover. It is even to make voltage -sharing cover surface voltage distribute in the use, not recurrence arc light flashover and make gluey pearl puncture to damage.