CN202711876U - ±500kV同塔双回线路用悬垂软跳线合成绝缘子串 - Google Patents

±500kV同塔双回线路用悬垂软跳线合成绝缘子串 Download PDF

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CN202711876U
CN202711876U CN 201220352151 CN201220352151U CN202711876U CN 202711876 U CN202711876 U CN 202711876U CN 201220352151 CN201220352151 CN 201220352151 CN 201220352151 U CN201220352151 U CN 201220352151U CN 202711876 U CN202711876 U CN 202711876U
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Inventor
任成林
鲁景星
曹惠潮
舒礼臣
王永刚
许泳
盛道伟
王刚
郭先弼
徐维毅
胡汉基
刘剑英
谢荣坤
何天胜
马文超
张坤
左柳
李龙
王景鹏
刘慧勇
付华君
熊维持
吉青
秦虹
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CHENGDU ELECTRIC POWER FITTINGS GENERAL FACTORY
Guangdong Electric Power Design Institute
Southwest Electric Power Design Institute Co Ltd of China Power Engineering Consulting Group
China Power Engineering Consultant Group Central Southern China Electric Power Design Institute Corp
Northeast Electric Power Design Institute of China Power Engineering Consulting Group
Super High Transmission Co of China South Electric Net Co Ltd
Original Assignee
CHENGDU ELECTRIC POWER FITTINGS GENERAL FACTORY
Guangdong Electric Power Design Institute
Southwest Electric Power Design Institute Co Ltd of China Power Engineering Consulting Group
China Power Engineering Consultant Group Central Southern China Electric Power Design Institute Corp
Northeast Electric Power Design Institute of China Power Engineering Consulting Group
Super High Transmission Co of China South Electric Net Co Ltd
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Priority to CN 201220352151 priority Critical patent/CN202711876U/zh
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Abstract

本实用新型提供一种±500kV同塔双回线路用悬垂软跳线合成绝缘子串，涉及一种用于大容量输电线路上的跳线悬垂串，使结构简单、安装方便。±500kV同塔双回线路用悬垂软跳线合成绝缘子串，包括单联Ⅰ型悬垂串，Ⅰ型悬垂串由合成绝缘子串接而成，Ⅰ型悬垂串的一端依次连接球头挂环、UB挂板，另一端通过碗头挂板与悬垂联板连接，在悬垂联板上安装跳线悬垂线夹。本实用新型结构简单、安装方便，连接可靠性高。

Description

±500kV同塔双回线路用悬垂软跳线合成绝缘子串
技术领域
本实用新型涉及一种用于大容量输电线路上的跳线悬垂串。
背景技术
特高压架空送电线路中，耐张塔的引流跳线装置是用来连接杆塔两侧与绝缘子串相连的导线，进行导电接续的。刚性跳线主要应用于大容量输电线路上垂直排列的双回路和多回路耐张塔上，现在跳线装置通常由双联悬垂串连接杆塔，其结构复杂、安装不方便。
发明内容
本实用新型提供一种±500kV同塔双回线路用悬垂软跳线合成绝缘子串，使结构简单、安装方便。
为达到上述目的，本实用新型采取以下的技术方案：
±500kV同塔双回线路用悬垂软跳线合成绝缘子串，包括单联Ⅰ型悬垂串，Ⅰ型悬垂串由合成绝缘子串接而成，Ⅰ型悬垂串的一端依次连接球头挂环、UB挂板，另一端通过碗头挂板与悬垂联板连接，在悬垂联板上安装跳线悬垂线夹。
上述技术方案采用单联跳线悬垂绝缘子串，结构简单；通过UB挂板与杆塔连接，具有一个挂点，安装方便。
在悬垂联板上还安装重锤片。
本实用新型结构简单、安装方便，连接可靠性高。
附图说明
图1是实施例的结构示意图。
附图标记说明：1-Ⅰ型悬垂串；2-合成绝缘子；3-球头挂环；4-UB挂板；5-碗头挂板；6-悬垂联板；7-跳线悬垂线夹；8-重锤片。
具体实施方式
下面结合附图和实施例对本实用新型内容作进一步说明。
本实施例为0、10mm冰区平丘JL/G3A-900/40导线以及10mm山地和15mm冰区JL/G1A-900/75导线1X180kN单联悬垂跳线绝缘子串。
如图1所示，本实施例包括单联Ⅰ型悬垂串1，Ⅰ型悬垂串1由合成绝缘子2串接而成，Ⅰ型悬垂串1的一端依次连接球头挂环3、UB挂板4，另一端通过碗头挂板5与悬垂联板6连接，在悬垂联板6上安装跳线悬垂线夹7和重锤片8，在跳线悬垂线夹7内安装跳线。

Claims (2)

1.±500kV同塔双回线路用悬垂软跳线合成绝缘子串，其特征是：包括单联Ⅰ型悬垂串，所述Ⅰ型悬垂串由合成绝缘子串接而成，所述Ⅰ型悬垂串的一端依次连接球头挂环、UB挂板，另一端通过碗头挂板与悬垂联板连接，所述悬垂联板上安装跳线悬垂线夹。
2.如权利要求1所述的±500kV同塔双回线路用悬垂软跳线合成绝缘子串，其特征是：所述悬垂联板上安装重锤片。
CN 201220352151 2012-07-18 2012-07-18 ±500kV同塔双回线路用悬垂软跳线合成绝缘子串 Expired - Fee Related CN202711876U (zh)

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CN 201220352151 CN202711876U (zh) 2012-07-18 2012-07-18 ±500kV同塔双回线路用悬垂软跳线合成绝缘子串

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Application Number Priority Date Filing Date Title
CN 201220352151 CN202711876U (zh) 2012-07-18 2012-07-18 ±500kV同塔双回线路用悬垂软跳线合成绝缘子串

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104252925A (zh) * 2014-10-13 2014-12-31 国家电网公司 一种架空输电线路组合式绝缘子悬垂串
CN104269232A (zh) * 2014-09-22 2015-01-07 国家电网公司 一种架空输电线路复合绝缘子v型悬垂串

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104269232A (zh) * 2014-09-22 2015-01-07 国家电网公司 一种架空输电线路复合绝缘子v型悬垂串
CN104252925A (zh) * 2014-10-13 2014-12-31 国家电网公司 一种架空输电线路组合式绝缘子悬垂串

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Granted publication date: 20130130

Termination date: 20130718