CN201584691U - 220kv双回共塔线路进入耐张高压强电场的专用工具 - Google Patents
220kv双回共塔线路进入耐张高压强电场的专用工具 Download PDFInfo
- Publication number
- CN201584691U CN201584691U CN2009202417131U CN200920241713U CN201584691U CN 201584691 U CN201584691 U CN 201584691U CN 2009202417131 U CN2009202417131 U CN 2009202417131U CN 200920241713 U CN200920241713 U CN 200920241713U CN 201584691 U CN201584691 U CN 201584691U
- Authority
- CN
- China
- Prior art keywords
- insulation
- steel
- pipe
- arm
- pair
- 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
Links
- 238000009413 insulation Methods 0.000 claims abstract description 87
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 74
- 239000010959 steel Substances 0.000 claims abstract description 74
- 229910000851 Alloy steel Inorganic materials 0.000 claims abstract description 15
- 230000005684 electric field Effects 0.000 claims description 12
- 239000012211 strain insulator Substances 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 239000003822 epoxy resin Substances 0.000 claims description 5
- 239000012774 insulation material Substances 0.000 claims description 5
- 229920000647 polyepoxide Polymers 0.000 claims description 5
- -1 polyethylene Polymers 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 210000005069 ears Anatomy 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 18
- 239000012212 insulator Substances 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 238000011430 maximum method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Landscapes
- Ladders (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202417131U CN201584691U (zh) | 2009-12-11 | 2009-12-11 | 220kv双回共塔线路进入耐张高压强电场的专用工具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202417131U CN201584691U (zh) | 2009-12-11 | 2009-12-11 | 220kv双回共塔线路进入耐张高压强电场的专用工具 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201584691U true CN201584691U (zh) | 2010-09-15 |
Family
ID=42726703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009202417131U Expired - Fee Related CN201584691U (zh) | 2009-12-11 | 2009-12-11 | 220kv双回共塔线路进入耐张高压强电场的专用工具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201584691U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103437586A (zh) * | 2013-08-05 | 2013-12-11 | 河北省电力勘测设计研究院 | 复合转动横担 |
CN105863358A (zh) * | 2016-06-21 | 2016-08-17 | 国网江苏省电力公司扬州供电公司 | 一种电气柜辅助开启装置 |
CN106014184A (zh) * | 2016-05-18 | 2016-10-12 | 国家电网公司 | 一种500kV输电线路下线梯稳定装置 |
-
2009
- 2009-12-11 CN CN2009202417131U patent/CN201584691U/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103437586A (zh) * | 2013-08-05 | 2013-12-11 | 河北省电力勘测设计研究院 | 复合转动横担 |
CN103437586B (zh) * | 2013-08-05 | 2015-11-25 | 河北省电力勘测设计研究院 | 复合转动横担 |
CN106014184A (zh) * | 2016-05-18 | 2016-10-12 | 国家电网公司 | 一种500kV输电线路下线梯稳定装置 |
CN106014184B (zh) * | 2016-05-18 | 2017-10-31 | 国家电网公司 | 一种500kV输电线路下线梯稳定装置 |
CN105863358A (zh) * | 2016-06-21 | 2016-08-17 | 国网江苏省电力公司扬州供电公司 | 一种电气柜辅助开启装置 |
CN105863358B (zh) * | 2016-06-21 | 2018-11-02 | 国网江苏省电力公司扬州供电公司 | 一种电气柜辅助开启装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2016023141A1 (zh) | ±800kV特高压直流线路带电更换耐张硬管母跳线绝缘子工艺 | |
CN201345512Y (zh) | 220kv双回共塔线路高压强电场专用工具 | |
CN103618249A (zh) | ±500kV同塔双回直流输电线路带电检修工艺 | |
CN101277002B (zh) | 带电组立10kV双回配电线路砼杆施工方法 | |
CN201584691U (zh) | 220kv双回共塔线路进入耐张高压强电场的专用工具 | |
CN203932553U (zh) | 一种在特高压直流输电线路上使用的便携式接地线收线器 | |
CN104535804A (zh) | 一种便携式电流互感器测试钳 | |
CN206513094U (zh) | 一种风电场35kV输电线路用终端钢管杆 | |
CN109449867A (zh) | ±1100kv直流线路耐张塔避雷器装置及拆装方法 | |
CN201191742Y (zh) | 交流双回路单柱组合耐张塔 | |
CN202712459U (zh) | 一种用于电力系统的角度可调节接地线装置 | |
CN208479112U (zh) | 一种用于已建单回耐张塔的电缆引下专用杆 | |
CN103779809A (zh) | 带电调整双分裂子导线间距专用工具及作业方法 | |
CN204144786U (zh) | 无人机装设110kV-500kV线路安全地线装置 | |
CN207518244U (zh) | 一种220kV双回架空线路电缆开断杆 | |
CN205921205U (zh) | 输电线路杆塔用避雷针 | |
CN207053142U (zh) | 一种管母连接金具 | |
CN209298858U (zh) | ±1100kv直流线路耐张塔避雷器装置 | |
CN212478731U (zh) | 一种高海拔地区带检修平台的三回路电缆终端铁塔 | |
CN210508619U (zh) | 一种门型悬索拉线塔 | |
CN104218493B (zh) | ±800kV特高压直流线路带电更换耐张硬管母跳线绝缘子工艺 | |
CN107143198A (zh) | 一种适用于山区严峻地段组立特高压输电铁塔的方法 | |
CN209469366U (zh) | 一种新型沉降式导线挂梯 | |
CN207488590U (zh) | 一种光缆架设用光缆挂钩器 | |
CN202678841U (zh) | 高压输电线路快速抢修塔 |
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: STATE ELECTRIC NET CROP. Effective date: 20130424 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 336000 JI AN, JIANGXI PROVINCE TO: 343000 JI AN, JIANGXI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130424 Address after: 251 No. 343000 Ji'an province Jiangxi City Qingyuan District Qingyuan Road Patentee after: Jiangxi Jian Power Supply Co., Ltd. Patentee after: State Grid Corporation of China Address before: 251 No. 336000 Ji'an province Jiangxi City Qingyuan District Road Patentee before: Jiangxi Jian Power Supply Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20131211 |