CN205828019U

CN205828019U - Strain insulator-string shading ring

Info

Publication number: CN205828019U
Application number: CN201620750637.7U
Authority: CN
Inventors: 李谋祥
Original assignee: Jiangsu Shuanghui Power Development Co Ltd
Current assignee: Jiangsu Shuanghui Power Development Co Ltd
Priority date: 2016-07-15
Filing date: 2016-07-15
Publication date: 2016-12-21
Anticipated expiration: 2026-07-15

Abstract

This utility model relates to transmission facility technical field, is specifically related to a kind of strain insulator-string shading ring.The beneficial effects of the utility model are: strain insulator-string shading ring ring body of the present utility model is provided with opening, can be located on around split conductor or strain insulator-string, to reach good shield effectiveness；This utility model cracking separation rod with split conductor position, with conductor spacer support shading ring so that shading ring position relative to split conductor the most partially in, it is ensured that the stability of shading ring.

Description

Strain insulator-string shading ring

Technical field

This utility model relates to transmission facility technical field, is specifically related to a kind of strain insulator-string shading ring.

Background technology

At present, in transmission line of electricity, wire is by connecting gold utensil, including wire clamp, link plate, yoke plate, bolt etc., it is achieved transmission of electricity is led Line to the mounting of high voltage iron tower, but, due to the corner angle that gold utensil component shape is intrinsic, under extra-high pressure, the current potential on its surface Gradient exceedes marginal value, will produce corona discharge phenomenon, and these electric discharge phenomena can consume the energy, causes power consumption, but also Radio interference can be produced, in order to control corona, reduce its harm brought, generally arrange with yoke plate joint at transmission pressure There is shading ring to shield connecting gold utensil, reduce the corona discharge connected between gold utensil.

Existing shading ring is typically mounted on the both sides of transmission line of electricity, when gold utensil tonnage makes gold utensil size increase relatively greatly Time, need the scope of shielding to increase the most accordingly, during life-time service, owing to the impact of adverse circumstances can cause shading ring position Put movement, thus cause shading ring stability to reduce, it is impossible to meet demand anti-corona in transmission line of electricity.

Utility model content

The deficiency existed for prior art, this utility model a kind of effective reduction corona noise of offer and electric energy loss Strain insulator-string shading ring.

This utility model is achieved through the following technical solutions:

A kind of strain insulator-string shading ring, including shading ring ring body and two shading ring supports, right on described two shading ring supports Claiming to be distributed on described shading ring ring body, described shading ring ring body is provided with opening, and described two shading ring supports pass through connector Fixing connection conductor spacer, described conductor spacer includes that conductor spacer gripper shoe, described conductor spacer gripper shoe periphery are evenly distributed with interval Rod wire clamp.

Further, described conductor spacer uses eight split conductor conductor spacers.

Further, described two shading ring supports connect conductor spacer gripper shoe by connector is fixing.

Compared with prior art, the beneficial effects of the utility model are: strain insulator-string shading ring ring body of the present utility model It is provided with opening, can be located on around split conductor or strain insulator-string, to reach good shield effectiveness；This utility model is with dividing Split conductor spacer with split conductor position, with conductor spacer support shading ring so that shading ring position relative to split conductor the most partially in, protect The stability of card shading ring.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

In accompanying drawing 1: 1. shading ring ring body；2. shading ring support；3. wire clamp of conductor spacer；4. conductor spacer gripper shoe；11. open Mouthful.

Detailed description of the invention

A kind of strain insulator-string shading ring as shown in Figure 1, including shading ring ring body 1 and two shading ring supports 2, two shading rings Being symmetrically distributed on support 2 on shading ring ring body 1, shading ring ring body 1 is provided with opening 11, and two shading ring supports 2 are by connecting Part is fixing connects conductor spacer, and conductor spacer includes that conductor spacer gripper shoe 4, conductor spacer gripper shoe 4 periphery are evenly distributed with conductor spacer line Folder 3.

Further, conductor spacer uses eight split conductor conductor spacers.

Further, two shading ring supports 2 connect conductor spacer gripper shoe 4 by connector is fixing.

In sum, preferred embodiment the most of the present utility model, not it is used for limiting what this utility model was implemented Scope, all equalizations done according to shape, structure, feature and the spirit described in this utility model right change and repair Decorations, all should be included in right of the present utility model.

Claims

1. a strain insulator-string shading ring, it is characterised in that: include shading ring ring body and two shading ring supports, described two shading rings Being symmetrically distributed on support on described shading ring ring body, described shading ring ring body is provided with opening, and described two shading ring supports lead to Crossing connector fixing connection conductor spacer, described conductor spacer includes that conductor spacer gripper shoe, described conductor spacer gripper shoe periphery are uniformly divided It is furnished with wire clamp of conductor spacer.

A kind of strain insulator-string shading ring the most according to claim 1, it is characterised in that: described conductor spacer uses eight divisions to lead Line conductor spacer.

A kind of strain insulator-string shading ring the most according to claim 2, it is characterised in that: described two shading ring supports are by even Fitting is fixing connects conductor spacer gripper shoe.