Suspension insulator and suspension insulator group
AssigneesZibo Taiguang Electric Power Equipment Factory, State Grid Corporation of China
InventorGuoli Teng
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Abstract
The present disclosure discloses a suspension insulator and a suspension insulator group. The suspension insulator comprises a silicone rubber umbrella string and a fiber-reinforced resin-based composite rod, wherein the silicone rubber umbrella string is arranged on the fiber-reinforced resin-based composite rod. Since the umbrella string is made of silicone rubber and is arranged on the fiber-reinforced resin-based composite rod, as compared with porcelain suspension insulator or glass suspension insulator, it has a low density and a light weight, and may reduce the load of the tower and is convenient to install and remove. The suspension insulator provided by the present disclosure is especially applicable to the field of power transmission.
Claims18
A suspension insulator, comprising a silicone rubber umbrella string and a fiber-reinforced resin-based composite rod, wherein the silicone rubber umbrella string is arranged on the fiber-reinforced resin-based composite rod;
- wherein the fiber-reinforced resin-based composite rod includes a core layer and an outer layer;
- and
- wherein the core layer is made of fiber-reinforced resin-based composite, and the outer layer is made of silicone rubber.
A suspension insulator, comprising a silicone rubber umbrella string and a fiber-reinforced resin-based composite rod, wherein the silicone rubber umbrella string is arranged on the fiber-reinforced resin-based composite rod;
- wherein the silicone rubber umbrella string comprises big umbrellas and small umbrellas;
- and
- wherein the big umbrellas and the small umbrellas have an umbrella center of a larger size than an umbrella edge.
A suspension insulator, comprising a silicone rubber umbrella string and a fiber-reinforced resin-based composite rod, wherein the silicone rubber umbrella string is arranged on the fiber-reinforced resin-based composite rod;
- and
- wherein the suspension insulator further comprises an upper grading ring and a lower grading ring, wherein one side of the upper grading ring and one side of the lower grading ring are connected to the ends of the silicone rubber umbrella string, respectively.
Dependencies are inferred from the claim text.