CN109448894B - 一种高屏蔽、高绝缘性、高抗震性的电力电缆 - Google Patents
一种高屏蔽、高绝缘性、高抗震性的电力电缆 Download PDFInfo
- Publication number
- CN109448894B CN109448894B CN201811318164.3A CN201811318164A CN109448894B CN 109448894 B CN109448894 B CN 109448894B CN 201811318164 A CN201811318164 A CN 201811318164A CN 109448894 B CN109448894 B CN 109448894B
- Authority
- CN
- China
- Prior art keywords
- support
- layer
- cable
- shielding
- support ring
- 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.)
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Links
- 230000035939 shock Effects 0.000 title claims abstract description 13
- 239000000049 pigment Substances 0.000 claims abstract description 6
- 239000003086 colorant Substances 0.000 claims abstract description 4
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 claims abstract description 4
- 238000002156 mixing Methods 0.000 claims abstract description 4
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 9
- 238000009413 insulation Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- 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
- H01B7/02—Disposition of insulation
-
- 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
- H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
- H01B7/361—Insulated conductors or cables characterised by their form with distinguishing or length marks being the colour of the insulation or conductor
-
- 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
- H01B7/40—Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
Landscapes
- Insulated Conductors (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811318164.3A CN109448894B (zh) | 2018-11-07 | 2018-11-07 | 一种高屏蔽、高绝缘性、高抗震性的电力电缆 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811318164.3A CN109448894B (zh) | 2018-11-07 | 2018-11-07 | 一种高屏蔽、高绝缘性、高抗震性的电力电缆 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109448894A CN109448894A (zh) | 2019-03-08 |
| CN109448894B true CN109448894B (zh) | 2020-04-28 |
Family
ID=65551461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811318164.3A Active CN109448894B (zh) | 2018-11-07 | 2018-11-07 | 一种高屏蔽、高绝缘性、高抗震性的电力电缆 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109448894B (zh) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103219070A (zh) * | 2013-04-01 | 2013-07-24 | 苏州科宝光电科技有限公司 | 一种加热器用xl-etfe电缆 |
| CN104240802A (zh) * | 2013-06-24 | 2014-12-24 | 扬州市金阳光电缆有限公司 | 本安dcs系统用软电缆 |
| CN105374433A (zh) * | 2015-11-24 | 2016-03-02 | 扬州市金阳光电缆有限公司 | 一种海工设备用特种本安仪表电缆 |
| WO2017043780A1 (ko) * | 2015-09-08 | 2017-03-16 | 엘에스전선 주식회사 | 필러 및 이를 구비한 다심 케이블 |
| CN206639646U (zh) * | 2017-04-17 | 2017-11-14 | 王海军 | 一种电气装备用电力电缆 |
| CN206819793U (zh) * | 2017-06-20 | 2017-12-29 | 苏州武江新材料科技有限公司 | 一种稳定型电缆 |
| CN206947003U (zh) * | 2017-04-24 | 2018-01-30 | 成都新三电线厂 | 无卤阻燃交联型聚烯烃绝缘绿色电缆 |
-
2018
- 2018-11-07 CN CN201811318164.3A patent/CN109448894B/zh active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103219070A (zh) * | 2013-04-01 | 2013-07-24 | 苏州科宝光电科技有限公司 | 一种加热器用xl-etfe电缆 |
| CN104240802A (zh) * | 2013-06-24 | 2014-12-24 | 扬州市金阳光电缆有限公司 | 本安dcs系统用软电缆 |
| WO2017043780A1 (ko) * | 2015-09-08 | 2017-03-16 | 엘에스전선 주식회사 | 필러 및 이를 구비한 다심 케이블 |
| CN105374433A (zh) * | 2015-11-24 | 2016-03-02 | 扬州市金阳光电缆有限公司 | 一种海工设备用特种本安仪表电缆 |
| CN206639646U (zh) * | 2017-04-17 | 2017-11-14 | 王海军 | 一种电气装备用电力电缆 |
| CN206947003U (zh) * | 2017-04-24 | 2018-01-30 | 成都新三电线厂 | 无卤阻燃交联型聚烯烃绝缘绿色电缆 |
| CN206819793U (zh) * | 2017-06-20 | 2017-12-29 | 苏州武江新材料科技有限公司 | 一种稳定型电缆 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109448894A (zh) | 2019-03-08 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 313000 2777 yediyang Road, Zhili Town, Wuxing District, Huzhou City, Zhejiang Province Patentee after: Zhejiang permanent Cable Co.,Ltd. Address before: 313000 Tangyao Village, Zhili Town, Wuxing District, Huzhou City, Zhejiang Province Patentee before: HUZHOU YONGJIU WIRE AND CABLE Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The utility model relates to a power cable with high shielding, high insulation and high seismic resistance Effective date of registration: 20210817 Granted publication date: 20200428 Pledgee: Huzhou Wuxing Rural Commercial Bank Co.,Ltd. Yangxi sub branch Pledgor: Zhejiang permanent Cable Co.,Ltd. Registration number: Y2021330001137 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |