Anti-icing insulator

The utility model provides an anti-icing insulator, which comprises an upper insulating cap body and a heating wire, a lower insulating cap body is fixedly arranged at the bottom of the upper insulating cap body, an outer arc-shaped shell is arranged between the upper insulating cap body and the lower insulating cap body, a heat conduction inner plate is fixedly sleeved in the outer arc-shaped shell, and the heating wire is fixedly arranged in the heat conduction inner plate; according to the utility model, the outer arc-shaped shell is arranged between the upper insulating cap body and the lower insulating cap body, the heat conduction inner plate is arranged in the outer arc-shaped shell, and the heat conduction inner plate is heated through the plurality of groups of heating wires in the heat conduction inner plate, so that the temperature of insulating liquid in the heating cavity of the cap body is increased; meanwhile, insulating liquid can flow into an umbrella edge heating cavity through a liquid guid