CN202796207U - Fire-resistant and environmental-friendly copper-clad aluminium wire power cable - Google Patents
Fire-resistant and environmental-friendly copper-clad aluminium wire power cable Download PDFInfo
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- CN202796207U CN202796207U CN201220391048.6U CN201220391048U CN202796207U CN 202796207 U CN202796207 U CN 202796207U CN 201220391048 U CN201220391048 U CN 201220391048U CN 202796207 U CN202796207 U CN 202796207U
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- Prior art keywords
- fire
- halogen
- resistant
- smoke
- low
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- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 10
- 239000004411 aluminium Substances 0.000 title 1
- 239000000779 smoke Substances 0.000 claims abstract description 27
- 239000003365 glass fiber Substances 0.000 claims abstract description 16
- 229920000098 polyolefin Polymers 0.000 claims abstract description 14
- 239000000945 filler Substances 0.000 claims abstract description 9
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 8
- 150000002367 halogens Chemical class 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 241000206672 Gelidium Species 0.000 claims 3
- 238000004026 adhesive bonding Methods 0.000 claims 3
- 108010059642 isinglass Proteins 0.000 claims 3
- 229910052627 muscovite Inorganic materials 0.000 claims 3
- 239000004020 conductor Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 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 abstract description 10
- 239000003063 flame retardant Substances 0.000 abstract description 10
- 239000010445 mica Substances 0.000 abstract description 10
- 229910052618 mica group Inorganic materials 0.000 abstract description 10
- 230000016507 interphase Effects 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 2
- 239000003292 glue Substances 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002341 toxic gas 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环保型铜包铝线电力电缆，包括缆芯和设置在缆芯外部的无卤低烟阻燃涂胶玻纤带以及包覆在无卤低烟阻燃涂胶玻纤带外部的无卤低烟聚烯烃外护套，缆芯和无卤低烟阻燃涂胶玻纤带之间填充有相间填充物，缆芯包括铜包铝芯杆、耐火云母带和无卤低烟聚烯烃绝缘层，铜包铝芯杆上绕包有耐火云母带，无卤低烟聚烯烃绝缘层包覆在耐火云母带上，相间填充物为玻璃纤维绳。本实用新型提供的耐火环保型铜包铝线电力电缆，耐火等级高，在火灾初起时，电力电缆的正常功能可以维持较长的时间，由于采用了在燃烧时不会产生强烈烟雾的无卤低烟材料，因而对人们的生命财产起到了一定的保护作用。
The utility model discloses a fire-resistant and environment-friendly copper-clad aluminum wire power cable, which comprises a cable core, a halogen-free low-smoke flame-retardant glue-coated glass fiber tape arranged outside the cable core, and a halogen-free low-smoke flame-retardant glue-coated tape. There is a non-halogen low-smoke polyolefin outer sheath on the outside of the glass fiber tape. The interphase filler is filled between the cable core and the non-halogen low-smoke flame-retardant rubberized glass fiber tape. The cable core includes a copper-clad aluminum core rod, a fire-resistant mica tape and Halogen-free low-smoke polyolefin insulation layer, copper-clad aluminum core rod is wrapped with fire-resistant mica tape, halogen-free low-smoke polyolefin insulation layer is wrapped on fire-resistant mica tape, and the interphase filler is glass fiber rope. The fire-resistant and environment-friendly copper-clad aluminum wire power cable provided by the utility model has a high fire-resistant grade, and the normal function of the power cable can be maintained for a long time at the beginning of a fire. Halogen and low-smoke materials, thus playing a certain role in protecting people's lives and property.
Description
技术领域 technical field
本实用新型涉及一种耐火环保型铜包铝线电力电缆。The utility model relates to a fire-resistant and environment-friendly copper-clad aluminum wire power cable.
背景技术 Background technique
电力电缆应用十分广泛。但普通的铜包铝线电力电缆在火灾中燃烧时不但会释放出大量的被人吸入后易至人于死地的有毒气体，而且耐火等级低，在火灾初起时，有可能缩短为照明、电梯、消防设施正常供电的时间，从而给人们生命和财产带来更大的损失。Power cables are used in a wide range of applications. However, when the ordinary copper-clad aluminum wire power cable burns in a fire, it will not only release a large amount of toxic gas that is easy to kill after being inhaled by people, but also has a low fire resistance level. The normal power supply time of elevators and fire-fighting facilities will bring greater losses to people's lives and property.
实用新型内容 Utility model content
本实用新型要解决的技术问题是：克服现有技术中之不足，提供一种耐火环保型铜包铝线电力电缆。The technical problem to be solved by the utility model is: to overcome the deficiencies in the prior art and provide a fire-resistant and environment-friendly copper-clad aluminum wire power cable.
本实用新型解决其技术问题所采用的技术方案是：一种耐火环保型铜包铝线电力电缆，包括缆芯和设置在缆芯外部的无卤低烟阻燃涂胶玻纤带以及包覆在无卤低烟阻燃涂胶玻纤带外部的无卤低烟聚烯烃外护套，缆芯和无卤低烟阻燃涂胶玻纤带之间填充有相间填充物，缆芯包括铜包铝芯杆、耐火云母带和无卤低烟聚烯烃绝缘层，铜包铝芯杆上绕包有耐火云母带，无卤低烟聚烯烃绝缘层包覆在耐火云母带上。The technical solution adopted by the utility model to solve the technical problem is: a fire-resistant and environmentally friendly copper-clad aluminum wire power cable, including a cable core, a halogen-free low-smoke flame-retardant rubberized glass fiber tape and a coating Halogen-free low-smoke polyolefin outer sheath on the outside of the halogen-free low-smoke flame-retardant rubberized glass fiber tape, interphase fillers are filled between the cable core and the halogen-free low-smoke flame-retardant rubberized glass fiber tape, and the cable core includes copper Aluminum-clad core rod, fire-resistant mica tape and low-smoke halogen-free polyolefin insulation layer, copper-clad aluminum core rod is wrapped with fire-resistant mica tape, and halogen-free low-smoke polyolefin insulation layer is coated on fire-resistant mica tape.
进一步地说，相间填充物为玻璃纤维绳。Further, the interphase filler is glass fiber rope.
本实用新型的有益效果是：本实用新型提供的耐火环保型铜包铝线电力电缆，耐火等级高，在火灾初起时，电力电缆的正常功能可以维持较长的时间，由于采用了在燃烧时不会产生强烈烟雾的无卤低烟材料，因而减少了火灾对人们生命财产的损害。The beneficial effects of the utility model are: the fire-resistant and environment-friendly copper-clad aluminum wire power cable provided by the utility model has a high fire-resistance level, and the normal function of the power cable can be maintained for a long time at the beginning of a fire. Halogen-free and low-smoke materials that do not produce strong smoke when used, thus reducing fire damage to people's lives and property.
附图说明 Description of drawings
下面结合附图和实施方式对本实用新型进一步说明。Below in conjunction with accompanying drawing and embodiment the utility model is further described.
图1是本实用新型的结构示意图。Fig. 1 is the structural representation of the utility model.
图中：1.无卤低烟阻燃涂胶玻纤带；2.铜包铝芯杆；3.耐火云母带；4.无卤低烟聚烯烃绝缘层；5.相间填充物；6.无卤低烟聚烯烃外护套；7.缆芯。In the figure: 1. Halogen-free low-smoke flame-retardant rubberized glass fiber tape; 2. Copper-clad aluminum core rod; 3. Fire-resistant mica tape; 4. Halogen-free low-smoke polyolefin insulation layer; 5. Interphase filler; 6. Halogen-free low-smoke polyolefin outer sheath; 7. Cable core.
具体实施方式 Detailed ways
现在结合附图对本实用新型作进一步的说明。这些附图均为简化的示意图，仅以示意方式说明本实用新型的基本结构，因此其仅显示与本实用新型有关的构成。The utility model is described further in conjunction with accompanying drawing now. These drawings are all simplified schematic diagrams, and only schematically illustrate the basic structure of the utility model, so they only show the configurations related to the utility model.
如图1所示的一种耐火环保型铜包铝线电力电缆，包括缆芯7和设置在缆芯7外部的无卤低烟阻燃涂胶玻纤带1以及包覆在无卤低烟阻燃涂胶玻纤带1外部的无卤低烟聚烯烃外护套6，所述的缆芯7和无卤低烟阻燃涂胶玻纤带1之间填充有相间填充物5，所述的缆芯7包括铜包铝芯杆2、耐火云母带3和无卤低烟聚烯烃绝缘层4，所述的铜包铝芯杆2上绕包有耐火云母带3，无卤低烟聚烯烃绝缘层4包覆在耐火云母带3上，相间填充物5为玻璃纤维绳。本实施例中，缆芯7数量：三股。As shown in Figure 1, a fire-resistant and environmentally friendly copper-clad aluminum wire power cable includes a
上述实施方式只为说明本实用新型的技术构思及特点，其目的在于让熟悉此项技术的人士能够了解本实用新型的内容并加以实施，并不能以此限制本实用新型的保护范围，凡根据本实用新型精神实质所作的等效变化或修饰，都应涵盖在本实用新型的保护范围内。The above-mentioned embodiments are only to illustrate the technical conception and characteristics of the present utility model. Equivalent changes or modifications made by the spirit of the present utility model shall be covered within the protection scope of the present utility model.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220391048.6U CN202796207U (en) | 2012-08-09 | 2012-08-09 | Fire-resistant and environmental-friendly copper-clad aluminium wire power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220391048.6U CN202796207U (en) | 2012-08-09 | 2012-08-09 | Fire-resistant and environmental-friendly copper-clad aluminium wire power cable |
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| Publication Number | Publication Date |
|---|---|
| CN202796207U true CN202796207U (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220391048.6U Expired - Fee Related CN202796207U (en) | 2012-08-09 | 2012-08-09 | Fire-resistant and environmental-friendly copper-clad aluminium wire power cable |
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| Country | Link |
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| CN (1) | CN202796207U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD779440S1 (en) | 2014-08-07 | 2017-02-21 | Henkel Ag & Co. Kgaa | Overhead transmission conductor cable |
| US10937569B2 (en) | 2018-03-28 | 2021-03-02 | General Cable Technologies Corporation | Fire resistant data communication cable |
-
2012
- 2012-08-09 CN CN201220391048.6U patent/CN202796207U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD779440S1 (en) | 2014-08-07 | 2017-02-21 | Henkel Ag & Co. Kgaa | Overhead transmission conductor cable |
| USD868701S1 (en) | 2014-08-07 | 2019-12-03 | Henkel Ag & Co. Kgaa | Overhead transmission conductor cable |
| US10937569B2 (en) | 2018-03-28 | 2021-03-02 | General Cable Technologies Corporation | Fire resistant data communication cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20160809 |
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| CF01 | Termination of patent right due to non-payment of annual fee |