CN216014897U - 一种超硬护套矿山用高压电缆 - Google Patents
一种超硬护套矿山用高压电缆 Download PDFInfo
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- CN216014897U CN216014897U CN202122169114.7U CN202122169114U CN216014897U CN 216014897 U CN216014897 U CN 216014897U CN 202122169114 U CN202122169114 U CN 202122169114U CN 216014897 U CN216014897 U CN 216014897U
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- Prior art keywords
- cable
- superhard
- sheath
- semi
- conductive shielding
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- 239000004020 conductor Substances 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000009413 insulation Methods 0.000 claims abstract description 11
- 229920006235 chlorinated polyethylene elastomer Polymers 0.000 claims abstract description 9
- 239000010410 layer Substances 0.000 claims description 57
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims description 13
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 2
- 238000005065 mining Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
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- 239000003595 mist Substances 0.000 description 2
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- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000004709 Chlorinated polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
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- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- 230000007935 neutral effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
Images
Classifications
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- 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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- Insulated Conductors (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202122169114.7U CN216014897U (zh) | 2021-09-08 | 2021-09-08 | 一种超硬护套矿山用高压电缆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202122169114.7U CN216014897U (zh) | 2021-09-08 | 2021-09-08 | 一种超硬护套矿山用高压电缆 |
Publications (1)
Publication Number | Publication Date |
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CN216014897U true CN216014897U (zh) | 2022-03-11 |
Family
ID=80531098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202122169114.7U Active CN216014897U (zh) | 2021-09-08 | 2021-09-08 | 一种超硬护套矿山用高压电缆 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN216014897U (zh) |
-
2021
- 2021-09-08 CN CN202122169114.7U patent/CN216014897U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of super hard sheathed high-voltage cable for mining Effective date of registration: 20221214 Granted publication date: 20220311 Pledgee: Agricultural Bank of China Limited Changsha Lushan Sub branch Pledgor: HUNAN XIANGJIANG CABLES CO.,LTD. Registration number: Y2022430000112 |
|
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: 20231220 Granted publication date: 20220311 Pledgee: Agricultural Bank of China Limited Changsha Lushan Sub branch Pledgor: HUNAN XIANGJIANG CABLES CO.,LTD.|HUBEI NANYUAN CABLE TECHNOLOGY Co.,Ltd.|JIANGXI NANYUAN CABLE Co.,Ltd. Registration number: Y2022430000112 |
|
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 utility model: A High Voltage Cable with Ultra Hard Sheath for Mining Effective date of registration: 20231227 Granted publication date: 20220311 Pledgee: Agricultural Bank of China Limited Changsha Lushan Sub branch Pledgor: HUNAN XIANGJIANG CABLES CO.,LTD.|HUBEI NANYUAN CABLE TECHNOLOGY Co.,Ltd.|JIANGXI NANYUAN CABLE Co.,Ltd. Registration number: Y2023980074911 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |