CN201877722U - Overhead operation device applied to high-voltage work - Google Patents
Overhead operation device applied to high-voltage work Download PDFInfo
- Publication number
- CN201877722U CN201877722U CN2010205741534U CN201020574153U CN201877722U CN 201877722 U CN201877722 U CN 201877722U CN 2010205741534 U CN2010205741534 U CN 2010205741534U CN 201020574153 U CN201020574153 U CN 201020574153U CN 201877722 U CN201877722 U CN 201877722U
- Authority
- CN
- China
- Prior art keywords
- top sheave
- clamp plate
- upper pulley
- clamping plate
- pulley
- 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
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 230000005484 gravity Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 230000037396 body weight Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010205741534U CN201877722U (en) | 2010-10-25 | 2010-10-25 | Overhead operation device applied to high-voltage work |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010205741534U CN201877722U (en) | 2010-10-25 | 2010-10-25 | Overhead operation device applied to high-voltage work |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201877722U true CN201877722U (en) | 2011-06-22 |
Family
ID=44165631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010205741534U Expired - Fee Related CN201877722U (en) | 2010-10-25 | 2010-10-25 | Overhead operation device applied to high-voltage work |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201877722U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102064491A (en) * | 2010-10-25 | 2011-05-18 | 河北省电力公司超高压输变电分公司 | High-altitude operation device applied to high-altitude operation |
CN102704859A (en) * | 2012-05-22 | 2012-10-03 | 上海中联重科桩工机械有限公司 | Pulley mechanism and rotary drilling rig |
WO2019019510A1 (en) * | 2017-07-28 | 2019-01-31 | 广船国际有限公司 | Lifting transport device |
-
2010
- 2010-10-25 CN CN2010205741534U patent/CN201877722U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102064491A (en) * | 2010-10-25 | 2011-05-18 | 河北省电力公司超高压输变电分公司 | High-altitude operation device applied to high-altitude operation |
CN102064491B (en) * | 2010-10-25 | 2013-10-23 | 国家电网公司 | High-altitude operation device applied to high-altitude operation |
CN102704859A (en) * | 2012-05-22 | 2012-10-03 | 上海中联重科桩工机械有限公司 | Pulley mechanism and rotary drilling rig |
CN102704859B (en) * | 2012-05-22 | 2014-07-02 | 上海中联重科桩工机械有限公司 | Pulley mechanism and rotary drilling rig |
WO2019019510A1 (en) * | 2017-07-28 | 2019-01-31 | 广船国际有限公司 | Lifting transport device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102064491B (en) | High-altitude operation device applied to high-altitude operation | |
CN202844497U (en) | Pole climbing device of power pole | |
CN104597349B (en) | The split type measuring robots of suspension insulator | |
CN201877722U (en) | Overhead operation device applied to high-voltage work | |
CN202193584U (en) | Pole top lifter | |
CN202864713U (en) | Ultrahigh-lift electric hoist | |
CN201785175U (en) | Hoisting basket for high-voltage steel tower | |
CN204847918U (en) | Wire rope plastic guider | |
CN202084845U (en) | Anti-falling hook | |
CN205670658U (en) | Overhead-groundwire lifter | |
CN201901536U (en) | Arm internal chain transmission slewing crane | |
CN202817596U (en) | Protection tool for clearing sundries on power transmission line | |
CN203639103U (en) | Crank arm type self-walking aerial work platform | |
CN201904572U (en) | Trolley for transferring rope | |
CN204720888U (en) | Portable power distribution less important work platform | |
CN209625510U (en) | A kind of electrical employee training device that safety is good | |
CN202864624U (en) | Electric basket | |
CN202424016U (en) | Pulley device for electric power circuit maintenance | |
CN206328066U (en) | A kind of electrical moving balance crane | |
CN204150988U (en) | A kind of hand gear type on-pole switch lifting appliance | |
CN104340899A (en) | Manual gear type column switch hoisting device and application thereof | |
CN203936853U (en) | A kind of scutcher headstock roller dismounting auxiliary equipment | |
CN203845737U (en) | Multi-functional winch capable of pulling and hoisting | |
CN204361573U (en) | A kind of high-voltage power transmission tower line eedle threader | |
CN203406560U (en) | Pulley capable of increasing frictional resistance |
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 GRID CORPORATION OF CHINA Free format text: FORMER OWNER: HEBEI POWER COMPANY ULTRA-HV TRANSMISSION + DISTRIBUTION COMPANY Effective date: 20121211 Owner name: THE MAINTENANCE BRANCH OF HEBEI ELECTRIC POWER COR Effective date: 20121211 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 050070 SHIJIAZHUANG, HEBEI PROVINCE TO: 100761 DONGCHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121211 Address after: 100761 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: Maintenance Branch, Hebei Electric Power Co.,Ltd. Address before: 050070 Hebei city in Shijiazhuang Province, Xinhua District, Zhong Sheng Road No. 66 Patentee before: Hebei Power Company Ultra-HV Transmission & Distribution Company |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20171025 |
|
CF01 | Termination of patent right due to non-payment of annual fee |