CN112186689B - Anti-channeling damping device for power transmission line - Google Patents
Anti-channeling damping device for power transmission line Download PDFInfo
- Publication number
- CN112186689B CN112186689B CN202011024753.8A CN202011024753A CN112186689B CN 112186689 B CN112186689 B CN 112186689B CN 202011024753 A CN202011024753 A CN 202011024753A CN 112186689 B CN112186689 B CN 112186689B
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- spherical cavity
- spherical
- transmission line
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 24
- 238000013016 damping Methods 0.000 title claims description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 230000005389 magnetism Effects 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 6
- 239000000696 magnetic material Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000035939 shock Effects 0.000 abstract description 10
- 230000009471 action Effects 0.000 abstract description 8
- 239000006096 absorbing agent Substances 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- 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
- H02G7/14—Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound
Landscapes
- Vibration Dampers (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011024753.8A CN112186689B (en) | 2020-09-25 | 2020-09-25 | Anti-channeling damping device for power transmission line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011024753.8A CN112186689B (en) | 2020-09-25 | 2020-09-25 | Anti-channeling damping device for power transmission line |
Publications (2)
Publication Number | Publication Date |
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CN112186689A CN112186689A (en) | 2021-01-05 |
CN112186689B true CN112186689B (en) | 2022-02-11 |
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CN202011024753.8A Active CN112186689B (en) | 2020-09-25 | 2020-09-25 | Anti-channeling damping device for power transmission line |
Country Status (1)
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CN (1) | CN112186689B (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201639246U (en) * | 2010-04-19 | 2010-11-17 | 河北省电力研究院 | Energy absorption device for preventing transmission conductor from vibrating |
CN101944713A (en) * | 2010-07-22 | 2011-01-12 | 重庆大学 | Split conductor anti-galloping device |
CN104682308A (en) * | 2013-12-01 | 2015-06-03 | 国网河南省电力公司安阳供电公司 | Universal vibration absorption ball |
CN104836183A (en) * | 2015-05-08 | 2015-08-12 | 国网河南省电力公司电力科学研究院 | Annular multi-split vibration-damping galloping preventer |
CN207178573U (en) * | 2017-07-17 | 2018-04-03 | 江苏华鑫泰科汽车配件有限公司 | A kind of Combined-type shock-absorption device |
CN110474275A (en) * | 2019-09-26 | 2019-11-19 | 国网四川省电力公司绵阳供电公司 | A kind of power line cables damper and its installation method |
CN210297205U (en) * | 2019-09-13 | 2020-04-10 | 国家电网有限公司 | Transmission line shock mounting |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107681603B (en) * | 2017-10-27 | 2023-09-08 | 国网江苏省电力有限公司苏州供电分公司 | High-altitude cable shock absorber with insulation function |
-
2020
- 2020-09-25 CN CN202011024753.8A patent/CN112186689B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201639246U (en) * | 2010-04-19 | 2010-11-17 | 河北省电力研究院 | Energy absorption device for preventing transmission conductor from vibrating |
CN101944713A (en) * | 2010-07-22 | 2011-01-12 | 重庆大学 | Split conductor anti-galloping device |
CN104682308A (en) * | 2013-12-01 | 2015-06-03 | 国网河南省电力公司安阳供电公司 | Universal vibration absorption ball |
CN104836183A (en) * | 2015-05-08 | 2015-08-12 | 国网河南省电力公司电力科学研究院 | Annular multi-split vibration-damping galloping preventer |
CN207178573U (en) * | 2017-07-17 | 2018-04-03 | 江苏华鑫泰科汽车配件有限公司 | A kind of Combined-type shock-absorption device |
CN210297205U (en) * | 2019-09-13 | 2020-04-10 | 国家电网有限公司 | Transmission line shock mounting |
CN110474275A (en) * | 2019-09-26 | 2019-11-19 | 国网四川省电力公司绵阳供电公司 | A kind of power line cables damper and its installation method |
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CN112186689A (en) | 2021-01-05 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220121 Address after: 233 Yizhou Road, Dongying District, Dongying City, Shandong Province 257000 Applicant after: SHANDONG DESHENG ELECTRIC POWER Co.,Ltd. Address before: 310000 Zhejiang Hangzhou Xihu District Xixi Xintiandi commercial center (AD) 7 Building 201 rooms Applicant before: Hangzhou Futuristic Technology Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An anti channeling and damping device for transmission line Effective date of registration: 20220627 Granted publication date: 20220211 Pledgee: Dongying Branch of Qilu Bank Co.,Ltd. Pledgor: SHANDONG DESHENG ELECTRIC POWER Co.,Ltd. Registration number: Y2022980009128 |
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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 |
Date of cancellation: 20230110 Granted publication date: 20220211 Pledgee: Dongying Branch of Qilu Bank Co.,Ltd. Pledgor: SHANDONG DESHENG ELECTRIC POWER Co.,Ltd. Registration number: Y2022980009128 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An anti tampering and vibration damping device for transmission lines Effective date of registration: 20230620 Granted publication date: 20220211 Pledgee: China Construction Bank Corporation Dongying nonggao District sub branch Pledgor: SHANDONG DESHENG ELECTRIC POWER Co.,Ltd. Registration number: Y2023980044603 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |