CN110943418B - High-voltage line defroster for electric power engineering based on dead weight is crooked - Google Patents
High-voltage line defroster for electric power engineering based on dead weight is crooked Download PDFInfo
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- CN110943418B CN110943418B CN201911303487.XA CN201911303487A CN110943418B CN 110943418 B CN110943418 B CN 110943418B CN 201911303487 A CN201911303487 A CN 201911303487A CN 110943418 B CN110943418 B CN 110943418B
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- 238000005452 bending Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 16
- 244000309464 bull Species 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 12
- 230000005484 gravity Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/16—Devices for removing snow or ice from lines or cables
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- Elimination Of Static Electricity (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911303487.XA CN110943418B (en) | 2019-12-17 | 2019-12-17 | High-voltage line defroster for electric power engineering based on dead weight is crooked |
Applications Claiming Priority (1)
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CN201911303487.XA CN110943418B (en) | 2019-12-17 | 2019-12-17 | High-voltage line defroster for electric power engineering based on dead weight is crooked |
Publications (2)
Publication Number | Publication Date |
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CN110943418A CN110943418A (en) | 2020-03-31 |
CN110943418B true CN110943418B (en) | 2021-01-15 |
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CN201911303487.XA Active CN110943418B (en) | 2019-12-17 | 2019-12-17 | High-voltage line defroster for electric power engineering based on dead weight is crooked |
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CN (1) | CN110943418B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114024279B (en) * | 2021-11-10 | 2023-09-12 | 国网辽宁省电力有限公司铁岭供电公司 | High-voltage line deicing device based on dead weight bending for power engineering |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI124261B (en) * | 2012-09-20 | 2014-05-30 | Global Boiler Works Oy | A method and apparatus for removing material from a transmission line |
CN104410028B (en) * | 2014-12-01 | 2017-01-04 | 国网河南宜阳县供电公司 | A kind of swing conducting wire deicing snow device |
CN205670655U (en) * | 2016-01-09 | 2016-11-02 | 华北电力大学(保定) | A kind of deicer for overhead transmission lines |
CN105896442B (en) * | 2016-06-29 | 2017-07-11 | 国网浙江永康市供电公司 | A kind of deicing mechanism on single high-voltage line |
CN106410723B (en) * | 2016-10-31 | 2019-01-11 | 毛琴飞 | A kind of power transmission line is anti-to wave deicer |
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2019
- 2019-12-17 CN CN201911303487.XA patent/CN110943418B/en active Active
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CN110943418A (en) | 2020-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Hongliang Inventor after: Dong Zhifeng Inventor after: Song Weibo Inventor after: Chen Jun Inventor after: Shi Linlin Inventor after: Li Dechang Inventor before: Li Dechang |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201225 Address after: 062561 Liangzhao Industrial Zone, Renqiu City, Cangzhou City, Hebei Province Applicant after: HEBEI BLACK BULL POWER FITTING Co.,Ltd. Address before: Paomushan formation, Malong village, Dingyun Township, Guanling Buyi and Miao Autonomous County, Anshun City, Guizhou Province Applicant before: Li Dechang |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A High Voltage Line Deicing Device for Electric Power Engineering Based on Self weight Bending Effective date of registration: 20230303 Granted publication date: 20210115 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: HEBEI BLACK BULL POWER FITTING CO.,LTD. Registration number: Y2023980034014 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210115 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: HEBEI BLACK BULL POWER FITTING CO.,LTD. Registration number: Y2023980034014 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |