Flange for insulator and insulator with flange

The utility model discloses a flange for an insulator and an insulator with the flange. In the embodiment of the flange used for the insulator, the insulator comprises an insulation body and an umbrella-shaped structure which is wrapped on the insulation body, wherein the end of the insulation body is provided with the flange, and wires are disposed inside the insulation body; and the flange comprises a flange disc body, the periphery of the flange disc body is provided with fixation holes for connection with external equipment, one side of the flange disc body is provided with a connection end for connection with the insulation body, the other side of the flange disc body is provided with an annular storage tank, and the bottom of the storage tank is provided with a wire outlet. In the embodiment of the insulator with the flange, the insulator comprises an insulation body and an umbrella-shaped structure which is wrapped on the insulation body, wherein wires are arranged inside the insulation body, and the end portion of the insulation body is provided with the aforementioned flange.