CN202126900U - 避雷器瓷套 - Google Patents

避雷器瓷套 Download PDF

Info

Publication number
CN202126900U
CN202126900U CN2011201535725U CN201120153572U CN202126900U CN 202126900 U CN202126900 U CN 202126900U CN 2011201535725 U CN2011201535725 U CN 2011201535725U CN 201120153572 U CN201120153572 U CN 201120153572U CN 202126900 U CN202126900 U CN 202126900U
Authority
CN
China
Prior art keywords
porcelain body
porcelain
lightning arrester
umbrellas
umbellule
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011201535725U
Other languages
English (en)
Inventor
盛根岭
张松岭
胡金木
牛秋月
丁拾金
宋霄鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENAN DICKSON ELECTRIC PROCELAIN CO Ltd
Original Assignee
HENAN DICKSON ELECTRIC PROCELAIN CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HENAN DICKSON ELECTRIC PROCELAIN CO Ltd filed Critical HENAN DICKSON ELECTRIC PROCELAIN CO Ltd
Priority to CN2011201535725U priority Critical patent/CN202126900U/zh
Application granted granted Critical
Publication of CN202126900U publication Critical patent/CN202126900U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Insulators (AREA)

Abstract

本实用新型所属的技术领域涉及避雷器瓷套。避雷器瓷套,包括瓷体和瓷体两端的法兰,所述瓷体是整个一体的,其特征在于:所述瓷体的长是1375mm,瓷体中间具有一个空心部分;所述的瓷体外部具有大伞和小伞的结构,大伞和小伞是间隔排列的,所述大伞是13个,小伞是13个;所述的大伞的直径为310mm,小伞的直径为280mm;所述法兰的宽度是334mm,所述法兰和瓷体的粘接部位有一层沥青层。爬电距离大、弯曲破坏力矩大、还具有结构简单、方便安装、稳定性强、绝缘效果好的特点。

Description

避雷器瓷套
技术领域
本实用新型所属的技术领域涉及一种高压电瓷,具体地说是涉及一种运用于110kV避雷器瓷套。
背景技术
目前,涉及运用于110kV这样高电压等级的避雷器瓷套大多在设计尺寸上具有诸多不合理现象,致使瓷套在抗弯负荷例行试验力距、抗弯强度、爬电距离上达不到要求,或者综合性能达不到要求,或者浪费原材料,或者尺寸过大等,难以满足实际的需要。
发明内容
本实用新型的目的就是要提供一种满足110kV高电压要求,并且在抗弯破坏试验力距、抗弯强度、爬电距离上都达到要求的避雷器瓷套。
本实用新型所采取的技术方案是:避雷器瓷套,包括瓷体和瓷体两端的法兰,所述瓷体是整个一体的,其特征在于:所述瓷体的长是1375mm,瓷体中间具有一个空心部分;所述的瓷体外部具有大伞和小伞的结构,大伞和小伞是间隔排列的,所述大伞是13个,小伞是13个;所述的大伞的直径为310mm,小伞的直径为280mm;所述法兰的宽度是334mm,所述法兰和瓷体的粘接部位有一层沥青层。
本使用新型的有益效果是:由于本实用新型采取了以上结构,使得这样的110kV支柱瓷套具有:爬电距离≥3906mm,弯曲破坏力矩大于13kN.m,内水压破坏实验3.0MPa,还具有结构简单、方便安装、稳定性强、绝缘效果好的特点。
附图说明
图1是本实用新型支柱瓷套的结构示意图。
其中;1、瓷体  2、法兰  3、大伞  4、小伞  5、空心部分
6、沥青层
H-瓷体的长
D1-大伞的直径
D2-小伞的直径
h-法兰的宽度
具体实施方式
下面结合附图对本实用新型作进一步的描述。
如图1所示:避雷器瓷套,包括瓷体和瓷体1两端的法兰2,所述瓷体1是整个一体的,其特征在于:所述瓷体1的长H是1375mm,瓷体1中间具有一个空心部分5;所述的瓷体外部具有大伞3和小伞4的结构,大伞3和小伞4是间隔排列的,所述大伞3是13个,小伞4是13个;所述的大伞3的直径D1为310mm,小伞4的直径D2为280mm;所述法兰2的宽度h是334mm,所述法兰2和瓷体1的粘接部位有一层沥青层6。

Claims (1)

1.避雷器瓷套,包括瓷体和瓷体两端的法兰,所述瓷体是整个一体的,其特征在于:所述瓷体的长是1375mm,瓷体中间具有一个空心部分;所述的瓷体外部具有大伞和小伞的结构,大伞和小伞是间隔排列的,所述大伞是13个,小伞是13个;所述的大伞的直径为310mm,小伞的直径为280mm;所述法兰的宽度是334mm,所述法兰和瓷体的粘接部位有一层沥青层。
CN2011201535725U 2011-05-09 2011-05-09 避雷器瓷套 Expired - Fee Related CN202126900U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201535725U CN202126900U (zh) 2011-05-09 2011-05-09 避雷器瓷套

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201535725U CN202126900U (zh) 2011-05-09 2011-05-09 避雷器瓷套

Publications (1)

Publication Number Publication Date
CN202126900U true CN202126900U (zh) 2012-01-25

Family

ID=45489964

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201535725U Expired - Fee Related CN202126900U (zh) 2011-05-09 2011-05-09 避雷器瓷套

Country Status (1)

Country Link
CN (1) CN202126900U (zh)

Similar Documents

Publication Publication Date Title
CN202126900U (zh) 避雷器瓷套
CN202049820U (zh) 一种避雷器瓷套
CN201893196U (zh) 一种避雷器瓷套
CN201829269U (zh) 一种喇叭形瓷套
CN202049819U (zh) 一种支柱瓷套
CN201946391U (zh) 110kV支柱瓷套
CN202049818U (zh) 支柱瓷套
CN201812599U (zh) 72.5kV支柱瓷套
CN201893189U (zh) 一种支柱瓷套
CN201758070U (zh) 220kv互感器瓷套
CN201302883Y (zh) 一种断路器瓷套
CN202178123U (zh) 一种鼓形瓷套
CN201302882Y (zh) 断路器电压瓷套
CN201302878Y (zh) 避雷器圆柱瓷套
CN201465682U (zh) 一种避雷器瓷套
CN201302943Y (zh) 一种电流断路器
CN201765891U (zh) 500kv避雷器底座瓷套
CN201812596U (zh) 220kV下支柱瓷套
CN201812598U (zh) 550kV上支柱瓷套
CN201302881Y (zh) 断路器电流瓷套
CN201893201U (zh) 一种瓷套
CN201302877Y (zh) 避雷器高压底座瓷套
CN201758055U (zh) 145kv鼓形瓷套
CN201302880Y (zh) 断路器底座瓷套
CN201758057U (zh) 220kv变压器套管瓷套

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120125

Termination date: 20130509