CN203150200U - Environment-friendly high flame resistant fireproof control cable used for fire-fighting security system - Google Patents
Environment-friendly high flame resistant fireproof control cable used for fire-fighting security system Download PDFInfo
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- CN203150200U CN203150200U CN2013200017516U CN201320001751U CN203150200U CN 203150200 U CN203150200 U CN 203150200U CN 2013200017516 U CN2013200017516 U CN 2013200017516U CN 201320001751 U CN201320001751 U CN 201320001751U CN 203150200 U CN203150200 U CN 203150200U
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- 239000010410 layer Substances 0.000 claims abstract description 31
- 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 14
- 239000003063 flame retardant Substances 0.000 claims abstract description 14
- 239000004020 conductor Substances 0.000 claims abstract description 11
- 230000009970 fire resistant effect Effects 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000011241 protective layer Substances 0.000 claims abstract description 4
- 239000000945 filler Substances 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 description 7
- -1 halogen-free Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- RJDOZRNNYVAULJ-UHFFFAOYSA-L [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[F-].[F-].[Mg++].[Mg++].[Mg++].[Al+3].[Si+4].[Si+4].[Si+4].[K+] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[F-].[F-].[Mg++].[Mg++].[Mg++].[Al+3].[Si+4].[Si+4].[Si+4].[K+] RJDOZRNNYVAULJ-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910000039 hydrogen halide Inorganic materials 0.000 description 1
- 239000012433 hydrogen halide Substances 0.000 description 1
- 239000012796 inorganic flame retardant Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
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Abstract
消防安保系统用环保型高阻燃耐火控制电缆，涉及电缆制造技术领域，尤其涉及消防安保系统用高阻燃环保型耐火控制电缆。本实用新型包括四根绝缘线芯，在四根绝缘线芯中心设置柱状填充绳，四根绝缘线芯和柱状填充绳相互绞合成缆，在绞合的四根绝缘线芯和柱状填充绳的外侧依次设置包带层、第内护套层、铜丝编织屏蔽层和外护套层；所述每根绝缘线芯分别包括至少一根导体，在导体外侧依次设置耐火层、保护层和绝缘层。本实用新型具有优良的耐火阻燃特性，且在燃烧温度下仍能保持良好的介电强度。
The invention relates to an environment-friendly high-flame-resistance and fire-resisting control cable for a fire-fighting security system, which relates to the technical field of cable manufacturing, in particular to a high-flame-resistance environment-friendly fire-resistant control cable for a fire-fighting security system. The utility model comprises four insulated wire cores, a columnar filling rope is arranged in the center of the four insulated wire cores, and the four insulated wire cores and the columnar filling rope are mutually stranded to form a cable. A tape layer, a second inner sheath layer, a copper wire braided shielding layer and an outer sheath layer are arranged in sequence on the outer side; each insulated core includes at least one conductor respectively, and a refractory layer, a protective layer and an insulating layer are arranged in sequence on the outer side of the conductor layer. The utility model has excellent fire-resistant and flame-retardant properties, and can still maintain good dielectric strength at the combustion temperature.
Description
技术领域 technical field
本实用新型涉及电缆制造技术领域，尤其涉及消防安保系统用高阻燃环保型耐火控制电缆。 The utility model relates to the technical field of cable manufacturing, in particular to a high flame-retardant and environment-friendly fire-resistant control cable for a fire-fighting security system. the
背景技术 Background technique
随着科学技术的迅猛发展，各种建筑物内的用电设备越来越多，对电线电境的性能提出了更高的要求，由于火灾造成的损失越来越大，电线电缆的防火性能要求越来越突出，尤其是消防安保重点部位更为重要，诸如通讯中枢、建筑物消防系统、自动报警系统、广播设备、巯散通道，应急出口标志灯，应急电梯、指挥控制中枢等重要场合，更是要求电缆具有无卤低烟阻燃性能和耐火性能，在火灾发生的一段时间内能保持系统正常运行，使得照明、防火报警装置以及其它应急设备能在一定时间内继续通电，传输控制信号，以便对火灾采取相应措施，使救援工作得以正常进行。同时，一次火灾带来的副效应如人员伤亡、燃烧烟雾的毒性及对环境的污染等，有时造成比火灾更加严重的损失。 With the rapid development of science and technology, there are more and more electrical equipment in various buildings, which put forward higher requirements for the performance of the wire and electrical environment, and the losses caused by fire are increasing. The fire performance of wire and cable The requirements are becoming more and more prominent, especially the key parts of fire safety and security are more important, such as communication center, building fire protection system, automatic alarm system, broadcasting equipment, sulfide channel, emergency exit sign light, emergency elevator, command and control center and other important occasions , it is required that the cables have halogen-free low-smoke flame-retardant properties and fire-resistant properties, and can maintain the normal operation of the system for a period of time during a fire, so that lighting, fire alarm devices, and other emergency equipment can continue to be powered on for a certain period of time, transmission control Signals, so that corresponding measures can be taken against the fire, so that the rescue work can be carried out normally. At the same time, the side effects brought by a fire, such as casualties, toxicity of burning smoke, and environmental pollution, sometimes cause more serious losses than fires. the
发明内容 Contents of the invention
本实用新型目的在于提供一种低烟、无卤、阻燃、无毒、环保、耐温等级高、安全性好的消防安保系统用环保型高阻燃耐火控制电缆。 The purpose of the utility model is to provide a low-smoke, halogen-free, flame-retardant, non-toxic, environmentally friendly, high temperature-resistant grade, and good safety fire-fighting and security system environment-friendly high flame-retardant fire-resistant control cable. the
本实用新型包括四根绝缘线芯，在所述四根绝缘线芯中心设置柱状填充绳，所述四根绝缘线芯和柱状填充绳相互绞合成缆，在绞合的四根绝缘线芯和柱状填充绳的外侧依次设置包带层、内护套层、铜丝编织屏蔽层和外护套层；每根所述的绝缘线芯分别包括至少一根导体，在所述导体外侧依次设置耐火层、保护层和绝缘层。 The utility model comprises four insulated wire cores, a columnar filling rope is arranged at the center of the four insulated wire cores, and the four insulated wire cores and the columnar filling rope are mutually twisted into a cable, and the twisted four insulated wire cores and the A tape layer, an inner sheath layer, a copper wire braided shielding layer and an outer sheath layer are sequentially arranged on the outer side of the columnar filling rope; each of the insulated cores includes at least one conductor, and a fire-resistant layer, protective layer and insulating layer. the
本实用新型所述的导体材料为优质无氧铜杆拉制而成的导线。导体应满足GB/T3956中第1、2种导体的性能要求。导体截面一般为1～10m㎡。本实用新型的耐火层采用多层合成云母带重叠绕包构成，绕包的重叠率为不小于30%。本实用新型阻燃型填充物由低烟无卤阻燃有机矿物绳构成，阻燃包带由阻燃玻璃纤维布带构成，阻燃玻璃纤维布带在遭到火焰燃烧时能吸收大量热量并能阻止火焰穿过、隔绝空气。无机阻燃复合剂能在表面稀释出结晶水减少热量入侵，保护电线电缆绝缘层免受燃烧。 The conductor material described in the utility model is a wire drawn from a high-quality oxygen-free copper rod. The conductor should meet the performance requirements of the first and second conductors in GB/T3956. Conductor cross section is generally 1 ~ 10m㎡. The refractory layer of the utility model is formed by overlapping and wrapping multi-layer synthetic mica tapes, and the overlapping rate of the wrapping is not less than 30%. The flame-retardant filler of the utility model is composed of low-smoke, halogen-free, flame-retardant organic mineral rope, and the flame-retardant wrapping tape is composed of flame-retardant glass fiber cloth tape, which can absorb a large amount of heat when it is burned by flames. It can prevent the flame from passing through and isolate the air. The inorganic flame retardant compound can dilute crystal water on the surface to reduce heat intrusion and protect the insulation layer of wires and cables from burning. the
本实用新型具有优良的耐火阻燃特性，且在燃烧温度下仍能保持良好的介电强度，绝缘层为交联聚乙烯材料，具有优异的机械物理性能、热性能和电性能及阻燃性能，护套层为低烟无卤阻燃聚烯烃，包带层为阻燃无卤无毒有机材料，燃烧时无卤酸气释出，发烟量低，不会产生烟雾及具有二次灾害的腐蚀性很强的卤化氢气体。 The utility model has excellent fire-resistant and flame-retardant properties, and can still maintain good dielectric strength at the combustion temperature. The insulating layer is made of cross-linked polyethylene material, which has excellent mechanical and physical properties, thermal properties, electrical properties and flame-retardant properties. , the sheath layer is low-smoke, halogen-free, flame-retardant polyolefin, and the tape layer is flame-retardant, halogen-free, non-toxic organic material, which releases halogen-free acid gas during combustion, with low smoke generation, no smoke and secondary disasters highly corrosive hydrogen halide gas. the
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. the
具体实施方式 Detailed ways
如图1所示，本实用新型包括四根绝缘线芯1，在四根绝缘线芯1的中心设置柱状填充绳2，四根绝缘线芯1和柱状填充绳2相互绞合成缆，在绞合的四根绝缘线芯1和柱状填充绳2的外侧依次设置包带层3、内护套层4、铜丝编织屏蔽层5和外护套层6；每根绝缘线芯1分别包括至少一根导体7，在导体7外侧依次设置耐火层8、保护层9和绝缘层10。
As shown in Figure 1, the utility model comprises four insulated
Claims (1)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200017516U CN203150200U (en) | 2013-01-04 | 2013-01-04 | Environment-friendly high flame resistant fireproof control cable used for fire-fighting security system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200017516U CN203150200U (en) | 2013-01-04 | 2013-01-04 | Environment-friendly high flame resistant fireproof control cable used for fire-fighting security system |
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| CN203150200U true CN203150200U (en) | 2013-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013200017516U Expired - Fee Related CN203150200U (en) | 2013-01-04 | 2013-01-04 | Environment-friendly high flame resistant fireproof control cable used for fire-fighting security system |
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| Country | Link |
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| CN (1) | CN203150200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105810298A (en) * | 2016-04-22 | 2016-07-27 | 安徽瑞莱尔仪表有限公司 | Anti-flaming fire-resistant copper alloy cable |
| CN109003736A (en) * | 2018-08-30 | 2018-12-14 | 安徽华上电缆科技有限公司 | A kind of dedicated double flame retardant type power cables of fire-fighting |
-
2013
- 2013-01-04 CN CN2013200017516U patent/CN203150200U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105810298A (en) * | 2016-04-22 | 2016-07-27 | 安徽瑞莱尔仪表有限公司 | Anti-flaming fire-resistant copper alloy cable |
| CN109003736A (en) * | 2018-08-30 | 2018-12-14 | 安徽华上电缆科技有限公司 | A kind of dedicated double flame retardant type power cables of fire-fighting |
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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: 20130821 Termination date: 20150104 |
|
| EXPY | Termination of patent right or utility model |