CN201118147Y - 用于带电更换高压输电线路绝缘子串的装置 - Google Patents
用于带电更换高压输电线路绝缘子串的装置 Download PDFInfo
- Publication number
- CN201118147Y CN201118147Y CNU2007201881172U CN200720188117U CN201118147Y CN 201118147 Y CN201118147 Y CN 201118147Y CN U2007201881172 U CNU2007201881172 U CN U2007201881172U CN 200720188117 U CN200720188117 U CN 200720188117U CN 201118147 Y CN201118147 Y CN 201118147Y
- Authority
- CN
- China
- Prior art keywords
- connector
- screw mandrel
- wing
- transmission line
- baffle 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.)
- Expired - Lifetime
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 238000009413 insulation Methods 0.000 claims description 12
- 239000004593 Epoxy Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Landscapes
- Insulators (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201881172U CN201118147Y (zh) | 2007-10-30 | 2007-10-30 | 用于带电更换高压输电线路绝缘子串的装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201881172U CN201118147Y (zh) | 2007-10-30 | 2007-10-30 | 用于带电更换高压输电线路绝缘子串的装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201118147Y true CN201118147Y (zh) | 2008-09-17 |
Family
ID=39992736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007201881172U Expired - Lifetime CN201118147Y (zh) | 2007-10-30 | 2007-10-30 | 用于带电更换高压输电线路绝缘子串的装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201118147Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101546894B (zh) * | 2009-04-29 | 2011-03-23 | 江苏省电力公司徐州供电公司 | 带电更换220kV钢管塔合成绝缘子的方法 |
-
2007
- 2007-10-30 CN CNU2007201881172U patent/CN201118147Y/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101546894B (zh) * | 2009-04-29 | 2011-03-23 | 江苏省电力公司徐州供电公司 | 带电更换220kV钢管塔合成绝缘子的方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101826665B (zh) | 输电线路杆塔接地线装置及其挂接工具 | |
CN201204405Y (zh) | 带电紧固针式绝缘子的工器具 | |
CN201623268U (zh) | 输电线路杆塔接地线装置及其挂接工具 | |
CN104409888A (zh) | 一种带绝缘外壳的电缆分流装置 | |
CN209472206U (zh) | 一种变电站电气柜用抗震排线装置 | |
CN201118147Y (zh) | 用于带电更换高压输电线路绝缘子串的装置 | |
CN105914669B (zh) | 一种工程机械的电缆拉力缓冲装置 | |
CN203135324U (zh) | 一种输电线路维修用收紧工具 | |
CN205791281U (zh) | 一种电缆联接拉力缓冲装置 | |
CN203895845U (zh) | 便携式托瓶器 | |
CN111119843B (zh) | 一种控制短节 | |
CN205724774U (zh) | 单联单挂点耐张串 | |
CN211579407U (zh) | 一种架空输电线路跳线并钩线夹安装工具 | |
CN109066456B (zh) | 用于更换绝缘子的装置及方法 | |
CN215009519U (zh) | 一种电力线路用u型环 | |
CN207801448U (zh) | 一种方便使用的电缆接头 | |
CN205691615U (zh) | 电流互感器末屏线夹 | |
CN215646121U (zh) | 一种防解体便捷式电缆固定头 | |
CN201061118Y (zh) | 一种电缆中间接头 | |
CN218070959U (zh) | 一种增握力螺栓型耐张线夹 | |
CN206947661U (zh) | 保险丝连接器 | |
CN103219670B (zh) | 一种调耐张串用自动调心卡具 | |
CN203014223U (zh) | 穿墙套管芯棒更换器 | |
CN111146731A (zh) | 一种架空输电线路跳线并钩线夹安装工具 | |
CN218995732U (zh) | 一种光纤线缆保护结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MAINTENANCE BRANCH COMPANY OF CHONGQING ELECTRIC P Free format text: FORMER OWNER: CHONGQING POWER COMPANY EXTRA HIGH VOLTAGE BUREAU Effective date: 20120920 Owner name: STATE ELECTRIC NET CROP. Effective date: 20120920 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120920 Address after: 400039 No. 92 Torch Road, Erlang hi tech Zone, Chongqing hi tech Development Zone Patentee after: Chongqing Electric Power Corporation Maintenance Branch Patentee after: State Grid Corporation of China Address before: 400039 No. 92 Torch Road, Erlang hi tech Zone, Chongqing hi tech Development Zone Patentee before: Chongqing Power Company Extra High Voltage Bureau |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20080917 |