CN111710462B - 一种热倒伏型低老化速度的电缆 - Google Patents
一种热倒伏型低老化速度的电缆 Download PDFInfo
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- CN111710462B CN111710462B CN202010652180.7A CN202010652180A CN111710462B CN 111710462 B CN111710462 B CN 111710462B CN 202010652180 A CN202010652180 A CN 202010652180A CN 111710462 B CN111710462 B CN 111710462B
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- 230000032683 aging Effects 0.000 claims abstract description 10
- 238000009413 insulation Methods 0.000 claims description 37
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- 238000000576 coating method Methods 0.000 claims description 17
- 206010016766 flatulence Diseases 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
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- 239000000463 material Substances 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 abstract description 102
- 239000011241 protective layer Substances 0.000 abstract description 21
- 239000012792 core layer Substances 0.000 abstract description 8
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 229910001873 dinitrogen Inorganic materials 0.000 description 4
- 239000012774 insulation material Substances 0.000 description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
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- 238000000034 method Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
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- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
- H01B7/428—Heat conduction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010652180.7A CN111710462B (zh) | 2020-07-08 | 2020-07-08 | 一种热倒伏型低老化速度的电缆 |
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CN202010652180.7A CN111710462B (zh) | 2020-07-08 | 2020-07-08 | 一种热倒伏型低老化速度的电缆 |
Publications (2)
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CN111710462A CN111710462A (zh) | 2020-09-25 |
CN111710462B true CN111710462B (zh) | 2021-12-28 |
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CN202010652180.7A Active CN111710462B (zh) | 2020-07-08 | 2020-07-08 | 一种热倒伏型低老化速度的电缆 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111724941B (zh) * | 2020-07-05 | 2021-09-24 | 金象线缆有限公司 | 一种竖井用防火电缆 |
CN112700920B (zh) * | 2020-12-16 | 2022-02-22 | 新疆胡杨线缆制造有限公司 | 一种自适应刚柔双态防火电缆 |
CN112879686B (zh) * | 2021-01-08 | 2022-08-19 | 浙江金腾管业科技有限公司 | 一种高强耐用双壁波纹管及其加工工艺 |
CN113140369A (zh) * | 2021-02-09 | 2021-07-20 | 向琳 | 一种驱水散热型地下通信管道 |
CN113161949B (zh) * | 2021-02-14 | 2022-12-09 | 国网伊犁伊河供电有限责任公司 | 一种碾压式防水型接线盒 |
CN112864989A (zh) * | 2021-02-24 | 2021-05-28 | 宁波市鄞州得晟机电设备有限公司 | 一种悬挂式弱电线缆保护管道 |
CN113380473B (zh) * | 2021-05-13 | 2022-12-23 | 萍乡欧姆绝缘子有限公司 | 一种环保型防鸟电瓷绝缘子 |
CN113393967B (zh) * | 2021-05-17 | 2022-09-13 | 东莞市大旺光电有限公司 | 一种液交换型高安全性电源线 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1022117A (ja) * | 1996-06-28 | 1998-01-23 | Hitachi Cable Ltd | 超電導電流供給線及びその冷却方法並びにその接続方法 |
CN206412127U (zh) * | 2017-01-12 | 2017-08-15 | 中山市飞扬电线电缆有限公司 | 一种环保高性能自动恒温电缆 |
CN208284264U (zh) * | 2018-04-19 | 2018-12-25 | 西部电缆股份有限公司 | 一种复合材料耐高、低温信号电缆 |
CN110033894A (zh) * | 2019-05-13 | 2019-07-19 | 安徽省康利亚股份有限公司 | 一种青藏线专用超耐寒轨道交通电缆 |
CN209168794U (zh) * | 2019-01-30 | 2019-07-26 | 河北焱腾电线电缆有限公司 | 一种具有阻燃隔热功能的光伏发电用电线电缆 |
CN209785605U (zh) * | 2019-05-12 | 2019-12-13 | 吴传富 | 一种快散热型线缆 |
-
2020
- 2020-07-08 CN CN202010652180.7A patent/CN111710462B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1022117A (ja) * | 1996-06-28 | 1998-01-23 | Hitachi Cable Ltd | 超電導電流供給線及びその冷却方法並びにその接続方法 |
CN206412127U (zh) * | 2017-01-12 | 2017-08-15 | 中山市飞扬电线电缆有限公司 | 一种环保高性能自动恒温电缆 |
CN208284264U (zh) * | 2018-04-19 | 2018-12-25 | 西部电缆股份有限公司 | 一种复合材料耐高、低温信号电缆 |
CN209168794U (zh) * | 2019-01-30 | 2019-07-26 | 河北焱腾电线电缆有限公司 | 一种具有阻燃隔热功能的光伏发电用电线电缆 |
CN209785605U (zh) * | 2019-05-12 | 2019-12-13 | 吴传富 | 一种快散热型线缆 |
CN110033894A (zh) * | 2019-05-13 | 2019-07-19 | 安徽省康利亚股份有限公司 | 一种青藏线专用超耐寒轨道交通电缆 |
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Effective date of registration: 20211210 Address after: No.6 Yonghe Road, Liuyang high tech Industrial Development Zone, Changsha, Hunan 410000 Applicant after: HUNAN XIANGLIAN CABLE Co.,Ltd. Address before: Room 1001, unit 1, A2 building, fengminghu apartment, Wuhu Economic and Technological Development Zone, Anhui Province, 241000 Applicant before: Wuhu Liyuan Electronic Technology Co.,Ltd. |
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Denomination of invention: A thermal lodging type cable with low aging speed Effective date of registration: 20220511 Granted publication date: 20211228 Pledgee: Changsha Liuyang sub branch of China Everbright Bank Co.,Ltd. Pledgor: HUNAN XIANGLIAN CABLE Co.,Ltd. Registration number: Y2022980005370 |
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Date of cancellation: 20230523 Granted publication date: 20211228 Pledgee: Changsha Liuyang sub branch of China Everbright Bank Co.,Ltd. Pledgor: HUNAN XIANGLIAN CABLE Co.,Ltd. Registration number: Y2022980005370 |
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Denomination of invention: A type of cable with low aging rate and thermal collapse Effective date of registration: 20230525 Granted publication date: 20211228 Pledgee: Changsha Liuyang sub branch of China Everbright Bank Co.,Ltd. Pledgor: HUNAN XIANGLIAN CABLE Co.,Ltd. Registration number: Y2023980041866 |
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PC01 | Cancellation 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: 20211228 Pledgee: Changsha Liuyang sub branch of China Everbright Bank Co.,Ltd. Pledgor: HUNAN XIANGLIAN CABLE Co.,Ltd. Registration number: Y2023980041866 |
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PE01 | Entry into force 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: A type of cable with low aging rate due to thermal lodging Granted publication date: 20211228 Pledgee: Changsha Liuyang sub branch of China Everbright Bank Co.,Ltd. Pledgor: HUNAN XIANGLIAN CABLE Co.,Ltd. Registration number: Y2024980019373 |