Adhesive mounted bell jar type disc suspension polymer composite insulator string component

The utility model discloses an adhesive mounted bell jar type disc suspension polymer composite insulator string component. The component comprises a steel cap fitting, a steel leg fitting, an insulated core component and a polymer umbrella skirt, wherein a cavity with a U-shaped section is arranged inside the steel cap fitting; the steel leg fitting is provided with a conical head part matched with the cavity; the conical head part of the steel leg fitting is arranged in the cavity of the steel cap fitting; the insulated core component is arranged between the conical head part and the cavity; an adhesive mounted part is arranged in the center of the insulated core component and is an inverted conical cavity; the outer surface of the insulated core component is covered by the bell jar type polymer umbrella skirt; a plurality of prismatic bulges coaxial with the insulated core component are arranged on the inner wall of a bell jar type body; the conical head part of the steel leg fitting and the adhesive mount