CN202550348U - 隔离开关检修用的可折叠多功能检修架 - Google Patents
隔离开关检修用的可折叠多功能检修架 Download PDFInfo
- Publication number
- CN202550348U CN202550348U CN 201220170393 CN201220170393U CN202550348U CN 202550348 U CN202550348 U CN 202550348U CN 201220170393 CN201220170393 CN 201220170393 CN 201220170393 U CN201220170393 U CN 201220170393U CN 202550348 U CN202550348 U CN 202550348U
- Authority
- CN
- China
- Prior art keywords
- step ladder
- isolating switch
- overhauling
- fixed
- frame
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 238000012423 maintenance Methods 0.000 claims description 8
- 239000000725 suspension Substances 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Ladders (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220170393 CN202550348U (zh) | 2012-04-21 | 2012-04-21 | 隔离开关检修用的可折叠多功能检修架 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220170393 CN202550348U (zh) | 2012-04-21 | 2012-04-21 | 隔离开关检修用的可折叠多功能检修架 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202550348U true CN202550348U (zh) | 2012-11-21 |
Family
ID=47170917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220170393 Expired - Fee Related CN202550348U (zh) | 2012-04-21 | 2012-04-21 | 隔离开关检修用的可折叠多功能检修架 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202550348U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103117186A (zh) * | 2013-02-22 | 2013-05-22 | 吉林省电力有限公司通化供电公司 | 一种隔离开关防瓷瓶断裂绝缘支架 |
CN103427353A (zh) * | 2013-08-08 | 2013-12-04 | 国家电网公司 | 一种开关系腰绳支架 |
CN105863485A (zh) * | 2016-04-27 | 2016-08-17 | 中冶建工集团有限公司 | 一种园林养护用人字梯 |
-
2012
- 2012-04-21 CN CN 201220170393 patent/CN202550348U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103117186A (zh) * | 2013-02-22 | 2013-05-22 | 吉林省电力有限公司通化供电公司 | 一种隔离开关防瓷瓶断裂绝缘支架 |
CN103117186B (zh) * | 2013-02-22 | 2015-12-30 | 吉林省电力有限公司通化供电公司 | 一种隔离开关防瓷瓶断裂绝缘支架 |
CN103427353A (zh) * | 2013-08-08 | 2013-12-04 | 国家电网公司 | 一种开关系腰绳支架 |
CN105863485A (zh) * | 2016-04-27 | 2016-08-17 | 中冶建工集团有限公司 | 一种园林养护用人字梯 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN205452906U (zh) | 一种组合对接式刀闸检修平台 | |
CN202550348U (zh) | 隔离开关检修用的可折叠多功能检修架 | |
CN209786629U (zh) | 输电线路耐张玻璃绝缘子更换用的辅助装置 | |
CN206581881U (zh) | 一种用于高空电力线路检修的工作梯 | |
CN208883353U (zh) | 一种便于维修的起重机支撑架 | |
CN204271504U (zh) | 一种大型电流互感器检修作业引线悬挂装置 | |
CN103950872B (zh) | 一种变电所高空设备的立杆吊装多功能工具 | |
CN206874212U (zh) | 一种电工用防侧倾绝缘梯 | |
CN214762961U (zh) | 一种用于悬挂安全带的可移动伸缩装置 | |
CN202423906U (zh) | 一种隔离开关的检修平台 | |
CN107487723B (zh) | 一种变电检修用起重装置 | |
CN102738734A (zh) | 耐张塔更换瓷质绝缘子吊架 | |
CN202000268U (zh) | 一种可折叠的架桥机前支腿 | |
CN205724585U (zh) | 多功能检修平台 | |
CN203428852U (zh) | 便携式电表集表箱吊装机 | |
CN212815100U (zh) | 一种可折叠货架 | |
CN202333524U (zh) | 隔离开关检修吊装支架 | |
CN209353229U (zh) | 一种桥梁施工用张拉台架 | |
CN113445898A (zh) | 一种风力发电塔架爬梯休息平台装置 | |
CN202214199U (zh) | 配重自拆装装置及装有该配重自拆装装置的起重机 | |
CN202231354U (zh) | 输电线路防震锤更换工具 | |
CN205901172U (zh) | 一种输电线路近杆检修甬道吊架装置 | |
CN203826824U (zh) | 一种用于更换刀闸的单根抱杆 | |
CN105113509A (zh) | 工具式基坑悬挂步梯 | |
CN212027635U (zh) | 一种用于登高的电力维修铝合金梯子 |
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: HEBEI ELECTRIC POWER CORPORATION SHIJIAZHUANG POWE Effective date: 20130412 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: SHIJIAZHUANG POWER SUPPLY COMPANY Effective date: 20130412 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 050091 SHIJIAZHUANG, HEBEI PROVINCE TO: 100031 XICHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130412 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Hebei Electric Power Corporation Patentee after: Shijiazhuang Power Supply Co.,Ltd. Address before: 050091 No. 529 South China Avenue, Hebei, Shijiazhuang Patentee before: Shijiazhuang Power Supply Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20180421 |