Single-wire and single-linkage suspension insulator

Abstract

The invention discloses a single-wire and single-linkage suspension insulator. The single-wire and single-linkage suspension insulator comprises a UB-shaped hanging plate, a U-shaped hanging ring, a ball head hanging ring, a glass insulator, a synthesis insulator string, a socket hanging plate and a suspension wire clamp, wherein the UB-shaped hanging plate is also used for connecting a pole tower, the suspension wire clamp comprises a hinge piece and a clamping cylinder, an upper end of the hinge piece is hinged with the socket hanging plate, a lower end of the hinge piece is hinged with a front side wall and a rear side wall of the clamping cylinder, a U-shaped locking ring is arranged at each of a left side and a right side of a hinge position of the clamping cylinder and the hinge piece, and the U-shaped locking ring is used for controlling the clamping cylinder to contract radially so as to clamp a wire. The single-wire and single-linkage suspension insulator is needed to be fixedat a preset position of the pole tower when application, the wire penetrates through the clamping cylinder of the suspension wire clamp, and the clamping stability of the wire can be improved throughclamping by the U-shaped locking rings; and by additionally arranging the glass insulator at an upper part of the synthesis insulator string, the creep distance of the single-wire and single-linkagesuspension insulator can be effectively improved, and the insulation performance is further improved.

Description

technical field [0001] The invention relates to the technical field of insulators, in particular to a single-wire single-connection suspension insulator. Background technique [0002] The insulator is mainly used to suspend the wire and insulate the wire from the tower and the earth respectively to ensure the normal power transmission work of the wire. [0003] The single-conductor single-connection suspension insulator currently used on the 35kV line is easy to be broken down due to its structure, and then it is easy to lose the insulation effect. In addition, the existing single-conductor single-connection suspension insulator has poor stability and it is difficult to provide stable protection for the wire. Suspension. [0004] Therefore, how to provide a single-conductor single-connection suspension insulator to increase the creepage distance of the insulator on the basis of ensuring the stable suspension of the wire is a technical problem urgently needed to be solved by...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a single-wire single-connection suspension insulator, which can effectively solve the problem of small creepage distance of the insulator

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