Enlarged composite insulator umbrella group

The invention relates to an enlarged composite insulator umbrella group. The enlarged composite insulator umbrella group mainly comprises large silicone rubber umbrellas and a supporting frame, wherein the number of the large silicone rubber umbrellas is two, both the two large silicone rubber umbrellas are semicircular, the supporting frame is arranged in the silicone rubber layer of the large silicone rubber umbrellas, the structure of the supporting frame is similar to the structure of each large silicone rubber umbrella, the supporting frame is smaller than the large silicone rubber umbrellas, reinforcing ribs A are arranged at the positions of bolt holes in the bottom of the supporting frame, reinforcing ribs B are arranged at the positions of bolt holes formed in the bottom end of the silicone rubber layer of the large silicone rubber umbrellas, an arc-shaped concave pit is formed in the middle of one side of a straight line of the large silicone rubber umbrellas in an inward mode, the bolts holes allowing bolts to pass through are formed in the large silicone rubber umbrellas and in the supporting frame, and a large umbrella group is formed after the two large silicone rubber umbrellas are spliced. The enlarged composite insulator umbrella group has the advantages that an original lager umbrella group is converted into an annular umbrella group form by two umbrellas, machining is convenient and fast, the size of a needed box during package and transport is small, and cost is reduced.