CN104868262B - 接地环 - Google Patents
接地环 Download PDFInfo
- Publication number
- CN104868262B CN104868262B CN201510203318.4A CN201510203318A CN104868262B CN 104868262 B CN104868262 B CN 104868262B CN 201510203318 A CN201510203318 A CN 201510203318A CN 104868262 B CN104868262 B CN 104868262B
- Authority
- CN
- China
- Prior art keywords
- ground
- protective cover
- section
- insulating sheath
- connection ring
- 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.)
- Active
Links
Landscapes
- Electric Cable Installation (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510203318.4A CN104868262B (zh) | 2013-12-04 | 2013-12-04 | 接地环 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510203318.4A CN104868262B (zh) | 2013-12-04 | 2013-12-04 | 接地环 |
CN201310646503.1A CN103618158B (zh) | 2013-12-04 | 2013-12-04 | 一种接地环 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310646503.1A Division CN103618158B (zh) | 2013-12-04 | 2013-12-04 | 一种接地环 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104868262A CN104868262A (zh) | 2015-08-26 |
CN104868262B true CN104868262B (zh) | 2017-05-31 |
Family
ID=50168862
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510203318.4A Active CN104868262B (zh) | 2013-12-04 | 2013-12-04 | 接地环 |
CN201310646503.1A Active CN103618158B (zh) | 2013-12-04 | 2013-12-04 | 一种接地环 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310646503.1A Active CN103618158B (zh) | 2013-12-04 | 2013-12-04 | 一种接地环 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN104868262B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104810634A (zh) * | 2015-04-23 | 2015-07-29 | 浙江永裕金具有限公司 | 一种全绝缘穿刺接地装置及其应用 |
CN106299761A (zh) * | 2016-10-12 | 2017-01-04 | 广东粤创电力科技有限公司 | 一种安全操作防返电装置 |
CN107425305B (zh) * | 2017-09-11 | 2024-04-16 | 广东粤创电力科技有限公司 | 防返电装置 |
CN107887716A (zh) * | 2017-09-28 | 2018-04-06 | 国网山东省电力公司青岛供电公司 | 一种接地环 |
CN109066113A (zh) * | 2018-07-19 | 2018-12-21 | 华翔翔能电气股份有限公司 | 一种变电站封闭母线桥接地环 |
CN109119774A (zh) * | 2018-08-31 | 2019-01-01 | 国网北京市电力公司 | 接地环组件 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2539325Y (zh) * | 2002-04-06 | 2003-03-05 | 孙家建 | 多功能绝缘线夹 |
CN201518406U (zh) * | 2009-10-26 | 2010-06-30 | 固力发集团有限公司 | 一种架空导线防雷接地线夹 |
CN202026030U (zh) * | 2011-04-29 | 2011-11-02 | 姜迅 | 台区高压验电接地环装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201113348Y (zh) * | 2007-10-24 | 2008-09-10 | 章光龙 | 耐张接地防雷线夹装置 |
CN202585767U (zh) * | 2012-05-21 | 2012-12-05 | 固力发集团有限公司 | 铜铝过渡接地环 |
CN203277684U (zh) * | 2013-05-27 | 2013-11-06 | 凤凰科技集团有限公司 | 一种防雷穿刺接地线夹 |
-
2013
- 2013-12-04 CN CN201510203318.4A patent/CN104868262B/zh active Active
- 2013-12-04 CN CN201310646503.1A patent/CN103618158B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2539325Y (zh) * | 2002-04-06 | 2003-03-05 | 孙家建 | 多功能绝缘线夹 |
CN201518406U (zh) * | 2009-10-26 | 2010-06-30 | 固力发集团有限公司 | 一种架空导线防雷接地线夹 |
CN202026030U (zh) * | 2011-04-29 | 2011-11-02 | 姜迅 | 台区高压验电接地环装置 |
Also Published As
Publication number | Publication date |
---|---|
CN103618158B (zh) | 2015-07-01 |
CN104868262A (zh) | 2015-08-26 |
CN103618158A (zh) | 2014-03-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104868262B (zh) | 接地环 | |
CN203734209U (zh) | 电缆旁路带电作业装置 | |
CN201408939Y (zh) | 一种10kV带电拆搭电缆尾线消弧工具 | |
CN102931609B (zh) | 带负荷更换10kV跌落式熔断器的作业方法 | |
US10748728B2 (en) | Boom mountable breaker and methods of using same | |
CN103001142A (zh) | 带负荷更换10kV柱上隔离开关的作业方法 | |
CN206976938U (zh) | 一种用以隔离绝缘子的绝缘挡板结构 | |
CN203589244U (zh) | 接地环 | |
CN206710519U (zh) | 一种变电站安全检测装置 | |
CN202796695U (zh) | 一种隔离开关保护套 | |
CN201398034Y (zh) | 一种验电接地装置 | |
CN201820686U (zh) | 一种三工位隔离开关 | |
CN105429053A (zh) | 用于隔离刀闸的遮蔽罩 | |
CN201576903U (zh) | 带电作业高压引流遮蔽罩 | |
CN114725827A (zh) | 一种10kV线路带电断、接断路器带电压互感器作业方法 | |
CN103779806B (zh) | 电网防倒供电的方法及*** | |
CN209232509U (zh) | 一种避雷器用硅橡胶防护罩 | |
CN206023024U (zh) | 一种带有二次护板的中压开关柜 | |
CN205565522U (zh) | 一种应用于10kV带电搭接电缆引线的绝缘遮蔽罩 | |
CN205565709U (zh) | 智能远程控制防架空绝缘保护装置 | |
CN202443903U (zh) | 非导电体户外高压真空断路器维护罩 | |
CN205509454U (zh) | 一种可带电切换接地模式的接地箱 | |
CN208702246U (zh) | 新型集电线路杆塔 | |
CN208835276U (zh) | 验电接地环装置 | |
CN217061893U (zh) | 一种适用于带电作业快速接入高压开关 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 225009 No. 179, Weiyang Road, Yangzhou, Jiangsu Patentee after: YANGZHOU POWER SUPPLY BRANCH OF STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Patentee after: STATE GRID CORPORATION OF CHINA Patentee after: YANGZHOU GUANGYUAN GROUP Co.,Ltd. Patentee after: JIANGSU NANMA ELECTRIC Co.,Ltd. Address before: 225009 No. 179, Weiyang Road, Yangzhou, Jiangsu Patentee before: YANGZHOU POWER SUPPLY COMPANY, STATE GRID JIANGSU ELECTRIC POWER Co. Patentee before: STATE GRID JIANGSU ELECTRIC POWER Co. Patentee before: STATE GRID CORPORATION OF CHINA Patentee before: YANGZHOU GUANGYUAN GROUP Co.,Ltd. Patentee before: JIANGSU NANMA ELECTRIC Co.,Ltd. Address after: 225009 No. 179, Weiyang Road, Yangzhou, Jiangsu Patentee after: YANGZHOU POWER SUPPLY COMPANY, STATE GRID JIANGSU ELECTRIC POWER Co. Patentee after: STATE GRID JIANGSU ELECTRIC POWER Co. Patentee after: STATE GRID CORPORATION OF CHINA Patentee after: YANGZHOU GUANGYUAN GROUP Co.,Ltd. Patentee after: JIANGSU NANMA ELECTRIC Co.,Ltd. Address before: 225009 No. 179, Weiyang Road, Yangzhou, Jiangsu Patentee before: YANGZHOU POWER SUPPLY COMPANY OF JIANGSU ELECTRICPOWER Co. Patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Patentee before: YANGZHOU GUANGYUAN GROUP Co.,Ltd. Patentee before: JIANGSU NANMA ELECTRIC Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210622 Address after: 225009 No. 179, Weiyang Road, Yangzhou, Jiangsu Patentee after: YANGZHOU POWER SUPPLY BRANCH OF STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Patentee after: STATE GRID CORPORATION OF CHINA Patentee after: YANGZHOU GUANGYUAN GROUP Co.,Ltd. Patentee after: SUZHOU ZHONGXIN WEIYE NEW TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 225009 No. 179, Weiyang Road, Yangzhou, Jiangsu Patentee before: YANGZHOU POWER SUPPLY BRANCH OF STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Patentee before: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Patentee before: STATE GRID CORPORATION OF CHINA Patentee before: YANGZHOU GUANGYUAN GROUP Co.,Ltd. Patentee before: JIANGSU NANMA ELECTRIC Co.,Ltd. |
|
TR01 | Transfer of patent right |