CN110580979B - 一种可保护线芯的电缆 - Google Patents
一种可保护线芯的电缆 Download PDFInfo
- Publication number
- CN110580979B CN110580979B CN201910893635.1A CN201910893635A CN110580979B CN 110580979 B CN110580979 B CN 110580979B CN 201910893635 A CN201910893635 A CN 201910893635A CN 110580979 B CN110580979 B CN 110580979B
- Authority
- CN
- China
- Prior art keywords
- cable
- air bag
- support ring
- oxygen
- layer
- 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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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000001301 oxygen Substances 0.000 claims abstract description 28
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 28
- 238000002955 isolation Methods 0.000 claims abstract description 16
- 239000000945 filler Substances 0.000 claims abstract description 11
- 239000004020 conductor Substances 0.000 claims abstract description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract description 12
- 230000004888 barrier function Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 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
- H01B7/1805—Protections not provided for in groups H01B7/182 - H01B7/26
- H01B7/181—Protections not provided for in groups H01B7/182 - H01B7/26 composed of beads or rings
-
- 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
- H01B7/185—Sheaths comprising internal cavities or channels
-
- 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
- H01B7/421—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation
Landscapes
- Cable Accessories (AREA)
- Insulated Conductors (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910893635.1A CN110580979B (zh) | 2019-09-20 | 2019-09-20 | 一种可保护线芯的电缆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910893635.1A CN110580979B (zh) | 2019-09-20 | 2019-09-20 | 一种可保护线芯的电缆 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110580979A CN110580979A (zh) | 2019-12-17 |
CN110580979B true CN110580979B (zh) | 2020-12-01 |
Family
ID=68813341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910893635.1A Active CN110580979B (zh) | 2019-09-20 | 2019-09-20 | 一种可保护线芯的电缆 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110580979B (zh) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN206711645U (zh) * | 2017-05-09 | 2017-12-05 | 福建省南平市三红电缆有限公司 | 一种抗压阻燃电缆 |
CN206849559U (zh) * | 2017-06-15 | 2018-01-05 | 正规电线电缆(东莞)有限公司 | 一种基于四芯电缆的抗压性电缆 |
CN207319756U (zh) * | 2017-09-11 | 2018-05-04 | 浙江南大电缆有限公司 | 户外电缆 |
CN207397745U (zh) * | 2017-11-11 | 2018-05-22 | 深圳讯道实业股份有限公司 | 一种新能源电动船交直流充电桩电缆 |
CN207818234U (zh) * | 2017-12-12 | 2018-09-04 | 东莞市文顺电线科技有限公司 | 一种防爆数据线 |
CN208284262U (zh) * | 2018-04-04 | 2018-12-25 | 江苏河阳线缆有限公司 | 一种电力用阻燃电缆 |
CN108735354A (zh) * | 2018-08-10 | 2018-11-02 | 郑州极致科技有限公司 | 一种具有散热效果的柔性电缆 |
-
2019
- 2019-09-20 CN CN201910893635.1A patent/CN110580979B/zh active Active
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Publication number | Publication date |
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CN110580979A (zh) | 2019-12-17 |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201222 Address after: 225108 HONGGAO Road, Touqiao Town, Yangzhou City, Jiangsu Province Patentee after: Jiangsu Runda Cable Co.,Ltd. Address before: 550000 room 2-3, hdwc007, xinduhui, Guizhou Science City, Guiyang National High tech Industrial Development Zone, Guiyang City, Guizhou Province Patentee before: Guizhou Changyuan Building Materials Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211214 Address after: 225108 Hongping village, Touqiao Town, Yangzhou City, Jiangsu Province Patentee after: Yangzhou Zhenya Cable Co.,Ltd. Address before: 225108 HONGGAO Road, Touqiao Town, Yangzhou City, Jiangsu Province Patentee before: Jiangsu Runda Cable Co.,Ltd. |
|
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 cable that can protect the wire core Effective date of registration: 20231219 Granted publication date: 20201201 Pledgee: Jiangsu Yangzhou Rural Commercial Bank Co.,Ltd. Hongqiao Branch Pledgor: Yangzhou Zhenya Cable Co.,Ltd. Registration number: Y2023980072384 |