CN202205501U - Fire-resistant chlorosulfonated polyethylene electric power cable for boat - Google Patents
Fire-resistant chlorosulfonated polyethylene electric power cable for boat Download PDFInfo
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- CN202205501U CN202205501U CN2011202897047U CN201120289704U CN202205501U CN 202205501 U CN202205501 U CN 202205501U CN 2011202897047 U CN2011202897047 U CN 2011202897047U CN 201120289704 U CN201120289704 U CN 201120289704U CN 202205501 U CN202205501 U CN 202205501U
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- layer
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- chlorosulfonated polyethylene
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- 229920002681 hypalon Polymers 0.000 title claims abstract description 14
- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 13
- 239000011248 coating agent Substances 0.000 claims abstract description 14
- 238000000576 coating method Methods 0.000 claims abstract description 14
- 239000004020 conductor Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 8
- 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 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000003063 flame retardant Substances 0.000 claims abstract description 4
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 abstract description 3
- 239000010949 copper Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 abstract description 2
- 229910052736 halogen Inorganic materials 0.000 abstract description 2
- 150000002367 halogens Chemical class 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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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
本实用新型公开了一种耐火型的氯磺化聚乙烯护套船用电力电缆，包括两根导体，两根导体外依次分别包裹有耐火层、绝缘层，包裹绝缘层的两根导体相互绞合成束，绞合节距比小于13倍，成束后外侧包裹有包带层，包带层外包裹有铠装层，铠装层采用裸铜丝编织成网状构成，铠装层外挤塑成型有护套层，护套材料经挤塑成型与铠装层成一整体，护套层外侧包裹有一层防火涂层，防火涂层厚度为0.1-0.3mm。本实用新型结构新颖，在护套层外侧包裹有一层防火涂层，提高了电缆的阻燃性能，此外电缆不含有卤素，燃烧时不产生有害气体及腐蚀性气体。
The utility model discloses a fire-resistant chlorosulfonated polyethylene sheathed marine power cable, which comprises two conductors, the two conductors are respectively wrapped with a fire-resistant layer and an insulating layer in turn, and the two conductors wrapped with the insulating layer are stranded with each other. bundles, the stranding pitch ratio is less than 13 times, the outside of the bundle is wrapped with a tape layer, the tape layer is wrapped with an armor layer, the armor layer is made of bare copper wires woven into a mesh, and the armor layer is extruded A sheath layer is formed, and the sheath material is extruded to form a whole with the armor layer. The outer side of the sheath layer is wrapped with a layer of fireproof coating, and the thickness of the fireproof coating is 0.1-0.3mm. The utility model has a novel structure, and a layer of fire-proof coating is wrapped on the outside of the sheath layer, which improves the flame-retardant performance of the cable. In addition, the cable does not contain halogen, and does not produce harmful and corrosive gases when burning.
Description
技术领域：Technical field:
本实用新型涉及电力电缆领域，尤其涉及一种耐火型的氯磺化聚乙烯护套船用电力电缆。 The utility model relates to the field of power cables, in particular to a fire-resistant chlorosulfonated polyethylene sheathed marine power cable.
背景技术：Background technique:
电线电缆行业虽然只是一个配套行业，却占据着中国电工行业1/4的产值。它产品种类众多，应用范围十分广泛，涉及到电力、建筑、通信、制造等行业，与国民经济的各个部门都密切相关。电线电缆是引发火灾的重要途径之一，据不完全统计，2002年我国发生的火灾中因电线电缆引起的占35%，此由电线电缆引起的火灾不容忽视。火灾给人类带来的灾害是惨重的，损失是巨大的，随着经济和城市建设的发展，火灾损失呈上升趋势，因此国内外均对火灾的预防极为重视。 Although the wire and cable industry is only a supporting industry, it accounts for 1/4 of the output value of China's electrical industry. It has a wide variety of products and a wide range of applications, involving industries such as electric power, construction, communications, and manufacturing, and is closely related to various sectors of the national economy. Wires and cables are one of the important ways to cause fires. According to incomplete statistics, in 2002, 35% of the fires in my country were caused by wires and cables. The fires caused by wires and cables cannot be ignored. The disasters that fire brings to human beings are serious and the losses are huge. With the development of economy and urban construction, fire losses are on the rise. Therefore, both at home and abroad attach great importance to fire prevention.
阻燃电缆包括电力电缆、控制电缆、光缆、建筑用线及数据电缆，用于地下铁道、电站、化工厂、船舰、高层建筑、信息产业等重点工程和人员与设备密集场所。先前的船用电缆的防火特性较差，不能满足实际工作需求。 Flame-retardant cables include power cables, control cables, optical cables, construction wires and data cables, and are used in key projects such as underground railways, power stations, chemical plants, ships, high-rise buildings, and information industries, as well as personnel and equipment-intensive places. The previous marine cables had poor fire protection characteristics and could not meet the actual work requirements.
实用新型内容：Utility model content:
本实用新型的目的是提供一种耐火型的氯磺化聚乙烯护套船用电力电缆，防火特性有了较大的提高，适用于船舰上用于电力传输，保证了传输的稳定性。 The purpose of the utility model is to provide a fire-resistant chlorosulfonated polyethylene sheathed marine power cable, which has greatly improved fireproof characteristics, is suitable for power transmission on ships, and ensures the stability of transmission.
本实用新型的的技术方案如下： The technical scheme of the present utility model is as follows:
耐火型的氯磺化聚乙烯护套船用电力电缆，包括两根导体，两根导体外依次分别包裹有耐火层、绝缘层，其特征在于：包裹绝缘层的两根导体相互绞合成束，绞合节距比小于13倍，成束后外侧包裹有包带层，包带层外包裹有铠装层，铠装层采用裸铜丝编织成网状构成，铠装层外挤塑成型有护套层，护套材料经挤塑成型与铠装层成一整体，护套层外侧包裹有一层防火涂层，防火涂层厚度为0.1-0.3mm。 The fire-resistant chlorosulfonated polyethylene sheathed marine power cable includes two conductors, and the two conductors are respectively wrapped with a fire-resistant layer and an insulating layer. The combined pitch ratio is less than 13 times. After bundled, the outer side is wrapped with a tape layer, and the outer layer of the tape layer is wrapped with an armor layer. The armor layer is made of bare copper wires woven into a mesh. Sheath layer, the sheath material is extruded and integrated with the armor layer, and the outer side of the sheath layer is wrapped with a layer of fireproof coating, the thickness of the fireproof coating is 0.1-0.3mm.
所述的耐火型的氯磺化聚乙烯护套船用电力电缆，其特征在于：所述的绝缘层采用材料为乙丙橡皮。 The fire-resistant chlorosulfonated polyethylene sheathed marine power cable is characterized in that the insulating layer is made of ethylene-propylene rubber.
所述的耐火型的氯磺化聚乙烯护套船用电力电缆，其特征在于：所述的护套层材料采用氯磺化聚乙烯。 The fire-resistant chlorosulfonated polyethylene sheathed marine power cable is characterized in that: the material of the sheath layer is chlorosulfonated polyethylene.
本实用新型的优点： Advantage of the utility model:
1．不含有卤素，不产生有害气体及腐蚀性气体。 1. Does not contain halogen, does not produce harmful and corrosive gases.
2．在护套层外侧包裹有一层防火涂层，提高了电缆的阻燃性能。 2. A layer of fire-resistant coating is wrapped on the outside of the sheath layer, which improves the flame-retardant performance of the cable.
3．不含有铅等重金属，不含环境激素，不污染土壤。 3. It does not contain heavy metals such as lead, does not contain environmental hormones, and does not pollute the soil.
附图说明：Description of drawings:
图1为本实用新型的结构示意图。 Fig. 1 is the structural representation of the utility model.
具体实施方式：Detailed ways:
耐火型的氯磺化聚乙烯护套船用电力电缆，包括两根导体1，两根导体1外依次分别包裹有耐火层2、绝缘层3，包裹绝缘层3的两根导体1相互绞合成束，绞合节距比小于13倍，成束后外侧包裹有包带层4，包带层4外包裹有铠装层5，铠装层5采用裸铜丝编织成网状构成，铠装层5外挤塑成型有护套层6，护套材料经挤塑成型与铠装层成一整体，护套层6外侧包裹有一层防火涂层7，防火涂层7厚度为0.1-0.3mm，绝缘层3采用材料为乙丙橡皮，护套层6材料采用氯磺化聚乙烯。
The fire-resistant chlorosulfonated polyethylene sheathed marine power cable includes two
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202897047U CN202205501U (en) | 2011-08-10 | 2011-08-10 | Fire-resistant chlorosulfonated polyethylene electric power cable for boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202897047U CN202205501U (en) | 2011-08-10 | 2011-08-10 | Fire-resistant chlorosulfonated polyethylene electric power cable for boat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202205501U true CN202205501U (en) | 2012-04-25 |
Family
ID=45969609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202897047U Expired - Fee Related CN202205501U (en) | 2011-08-10 | 2011-08-10 | Fire-resistant chlorosulfonated polyethylene electric power cable for boat |
Country Status (1)
| Country | Link |
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| CN (1) | CN202205501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871660A (en) * | 2014-02-25 | 2014-06-18 | 安徽华成电缆有限公司 | Multi-core flat copper conductor armor current guide power cable |
-
2011
- 2011-08-10 CN CN2011202897047U patent/CN202205501U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871660A (en) * | 2014-02-25 | 2014-06-18 | 安徽华成电缆有限公司 | Multi-core flat copper conductor armor current guide power cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20120810 |