CN210837280U - 一种铜护套无机矿物绝缘柔性防火电缆 - Google Patents
一种铜护套无机矿物绝缘柔性防火电缆 Download PDFInfo
- Publication number
- CN210837280U CN210837280U CN201922290898.1U CN201922290898U CN210837280U CN 210837280 U CN210837280 U CN 210837280U CN 201922290898 U CN201922290898 U CN 201922290898U CN 210837280 U CN210837280 U CN 210837280U
- Authority
- CN
- China
- Prior art keywords
- layer
- cable
- sheath
- filling
- insulating
- 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.)
- Active
Links
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 41
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 22
- 239000010949 copper Substances 0.000 title claims abstract description 22
- 238000009413 insulation Methods 0.000 title claims abstract description 22
- 239000010410 layer Substances 0.000 claims abstract description 77
- 239000011707 mineral Substances 0.000 claims abstract description 29
- 239000011241 protective layer Substances 0.000 claims abstract description 19
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 10
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 10
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000004020 conductor Substances 0.000 claims abstract description 7
- 229920000098 polyolefin Polymers 0.000 claims abstract description 6
- 239000004568 cement Substances 0.000 claims abstract description 4
- 239000000945 filler Substances 0.000 claims abstract description 4
- 239000010445 mica Substances 0.000 claims abstract description 4
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims description 13
- 239000002131 composite material Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 3
- -1 around covering Substances 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000000454 talc Substances 0.000 abstract description 2
- 229910052623 talc Inorganic materials 0.000 abstract description 2
- 235000012222 talc Nutrition 0.000 abstract description 2
- 229910002114 biscuit porcelain Inorganic materials 0.000 abstract 3
- 230000000694 effects Effects 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241001251094 Formica Species 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006242 ethylene acrylic acid copolymer Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201922290898.1U CN210837280U (zh) | 2019-12-19 | 2019-12-19 | 一种铜护套无机矿物绝缘柔性防火电缆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201922290898.1U CN210837280U (zh) | 2019-12-19 | 2019-12-19 | 一种铜护套无机矿物绝缘柔性防火电缆 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN210837280U true CN210837280U (zh) | 2020-06-23 |
Family
ID=71260803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201922290898.1U Active CN210837280U (zh) | 2019-12-19 | 2019-12-19 | 一种铜护套无机矿物绝缘柔性防火电缆 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN210837280U (zh) |
-
2019
- 2019-12-19 CN CN201922290898.1U patent/CN210837280U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN214671968U (zh) | 一种耐火防水型中压交联聚乙烯绝缘环保电力电缆 | |
CN102682906A (zh) | 一种铝芯低压耐火电力电缆及其制备方法 | |
CN106057337A (zh) | 35kv以下铜芯铝芯同轴复合塑料绝缘电缆 | |
CN210443287U (zh) | 一种硅胶绝缘防火线缆 | |
CN202632856U (zh) | 一种铝芯低压耐火电力电缆 | |
CN210837280U (zh) | 一种铜护套无机矿物绝缘柔性防火电缆 | |
CN204102616U (zh) | 一种新型阻燃防火电缆 | |
CN204143916U (zh) | 新型无机矿物绝缘多芯柔性防火电缆 | |
CN204480682U (zh) | 多芯防水电缆 | |
CN210349364U (zh) | 一种环保柔性防火电缆 | |
CN202373368U (zh) | 一种超耐高温柔性防火电力电缆 | |
CN205862855U (zh) | 一种新型结构的矿物绝缘防火电缆 | |
CN217035221U (zh) | 一种矿物绝缘不锈钢联锁铠装防火电缆 | |
CN216250136U (zh) | 交联聚乙烯绝缘聚氯乙烯护套阻燃电力电缆 | |
CN210837258U (zh) | 一种铝护套矿物绝缘耐火电缆 | |
CN203787197U (zh) | 一种阻燃聚烯烃护套电力电缆 | |
CN216772893U (zh) | 柔性绝缘矿物质防火电缆 | |
CN209607432U (zh) | 一种柔性阻水耐火电缆 | |
CN218181891U (zh) | 一种防辐射、防腐、阻水岸舰脐带复合电缆 | |
CN218455994U (zh) | 无卤低烟阻燃b1级耐火特种电力电缆 | |
CN220439289U (zh) | 一种联锁铠装电力电缆 | |
CN215183140U (zh) | 一种陶铠陶瓷化柔性防火电缆 | |
CN219105815U (zh) | 一种低烟阻燃耐火电力电缆 | |
CN204463880U (zh) | 一种工业用屏蔽防火耐高温绝缘电缆 | |
CN203760183U (zh) | 一种核电站用仪器仪表电缆 |
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 copper sheathed inorganic mineral insulated flexible fireproof cable Effective date of registration: 20230423 Granted publication date: 20200623 Pledgee: Liaocheng Branch of Postal Savings Bank of China Co.,Ltd. Pledgor: Liaocheng Zhengsheng Cable Co.,Ltd. Registration number: Y2023980038766 |
|
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 |
Granted publication date: 20200623 Pledgee: Liaocheng Branch of Postal Savings Bank of China Co.,Ltd. Pledgor: Liaocheng Zhengsheng Cable Co.,Ltd. Registration number: Y2023980038766 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A copper sheathed inorganic mineral insulated flexible fire-resistant cable Granted publication date: 20200623 Pledgee: Liaocheng Branch of Postal Savings Bank of China Co.,Ltd. Pledgor: Liaocheng Zhengsheng Cable Co.,Ltd. Registration number: Y2024980020776 |