CN201845578U - Mining composite shielding and armoring signal transmission cable - Google Patents
Mining composite shielding and armoring signal transmission cable Download PDFInfo
- Publication number
- CN201845578U CN201845578U CN2010205882960U CN201020588296U CN201845578U CN 201845578 U CN201845578 U CN 201845578U CN 2010205882960 U CN2010205882960 U CN 2010205882960U CN 201020588296 U CN201020588296 U CN 201020588296U CN 201845578 U CN201845578 U CN 201845578U
- Authority
- CN
- China
- Prior art keywords
- layer
- tape
- shielding layer
- cable
- phase
- 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.)
- Expired - Fee Related
Links
- 230000008054 signal transmission Effects 0.000 title claims abstract description 9
- 239000002131 composite material Substances 0.000 title claims abstract description 7
- 238000005065 mining Methods 0.000 title claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 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 8
- 239000004020 conductor Substances 0.000 claims abstract description 8
- 239000003063 flame retardant Substances 0.000 claims abstract description 8
- 229920000728 polyester Polymers 0.000 claims abstract description 7
- 239000000779 smoke Substances 0.000 claims abstract description 7
- 229910001335 Galvanized steel Inorganic materials 0.000 claims abstract description 4
- 239000000945 filler Substances 0.000 claims abstract description 4
- 239000008397 galvanized steel Substances 0.000 claims abstract description 4
- 238000002955 isolation Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 239000004745 nonwoven fabric Substances 0.000 abstract description 2
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- -1 halogen-free Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Insulated Conductors (AREA)
Abstract
矿用复合屏蔽铠装信号传输电缆，涉及电缆的结构技术领域，包括缆芯，缆芯包括相互绞合的四组信号线和填充物，每组信号线分别包括两根绝缘线芯、高阻带、铜丝编织分相屏蔽层和聚酯带，每根绝缘线芯分别包括导体和挤包在导体外的绝缘层；所述高阻带绕包在绞合后的两根绝缘线芯外，铜丝编织分相屏蔽层设置在高阻带的外周，聚酯带绕包在铜丝编织分相屏蔽层的外周；所述缆芯上由内向外依次设置双层PE隔离带、铜丝总屏蔽层、无纺布绕包层、高阻带绕包层、镀锌钢丝编织铠装层和低烟无卤阻燃电缆护套。本实用新型抗干扰，防爆，阻燃性能优越，高速率距离传输，不易老化且使用寿命长，低烟无卤环保。
The mine composite shielded armored signal transmission cable relates to the technical field of cable structure, including the cable core, the cable core includes four groups of signal wires twisted with each other and fillers, each group of signal wires includes two insulated wire cores, high resistance Tape, copper wire braided phase-separated shielding layer and polyester tape, each insulated core includes a conductor and an insulating layer extruded outside the conductor; the high-resistance tape is wrapped around the twisted two insulated cores , the copper wire braided phase-separated shielding layer is set on the outer periphery of the high-resistance band, and the polyester tape is wrapped around the outer periphery of the copper wire braided phase-separated shielding layer; the cable core is provided with double-layer PE isolation tapes and copper wires from inside to outside in sequence. Overall shielding layer, non-woven fabric wrapping layer, high resistance tape wrapping layer, galvanized steel wire braided armor layer and low-smoke halogen-free flame-retardant cable sheath. The utility model is anti-jamming, explosion-proof, superior in flame-retardant performance, high-speed distance transmission, not easy to age, long in service life, low-smoke, halogen-free and environmentally friendly.
Description
技术领域technical field
本实用新型涉及电缆的结构技术领域。The utility model relates to the technical field of cable structures.
背景技术Background technique
随着现代化矿藏建设速度的加快，矿用电气自动化程度的不断提高，安全系统功能不断强化，为了确保各类通讯设备及监控系统的信号传输正确，针对现有矿用信号传输电缆存在传输性能不稳定、易老化、传输速度慢、甚至护层有残缺现象等，结合现有煤矿开采的实际，研制一种新型矿用复合屏蔽铠装信号传输电缆势在必行。With the acceleration of modern mine construction, the continuous improvement of mining electrical automation, and the continuous strengthening of safety system functions, in order to ensure the correct signal transmission of various communication equipment and monitoring systems, the existing mine signal transmission cables have poor transmission performance. Stable, easy to age, slow transmission speed, and even incomplete sheath, etc., combined with the reality of existing coal mining, it is imperative to develop a new type of mine-used composite shielded armored signal transmission cable.
发明内容Contents of the invention
本实用新型是为了克服现有技术的不足，提供一种抗干扰，高速率、阻燃、抗爆效果好的矿用复合屏蔽铠装信号传输电缆。The utility model aims to overcome the deficiencies of the prior art and provide a mine-used composite shielding armored signal transmission cable with anti-interference, high speed, good flame retardant and anti-explosion effects.
本实用新型的目的是这样实现的：矿用复合屏蔽铠装信号传输电缆，包括缆芯，缆芯包括相互绞合的四组信号线和填充物，每组信号线分别包括两根绝缘线芯、高阻带、铜丝编织分相屏蔽层和聚酯带，每根绝缘线芯分别包括导体和挤包在导体外的绝缘层；所述高阻带绕包在绞合后的两根绝缘线芯外，铜丝编织分相屏蔽层设置在高阻带的外周，聚酯带绕包在铜丝编织分相屏蔽层的外周；所述缆芯上由内向外依次设置双层PE隔离带、铜丝总屏蔽层、无纺布绕包层、高阻带绕包层、镀锌钢丝编织铠装层和低烟无卤阻燃电缆护套。The purpose of this utility model is achieved in this way: the composite shielded armored signal transmission cable for mines includes a cable core, the cable core includes four groups of signal wires twisted with each other and fillers, and each group of signal wires includes two insulated wire cores , high-resistance tape, copper wire braided phase-separated shielding layer and polyester tape, each insulated core includes a conductor and an insulating layer extruded outside the conductor; the high-resistance tape is wrapped around two insulated wires after twisting Outside the cable core, the copper wire braided phase-separated shielding layer is set on the outer periphery of the high-resistance tape, and the polyester tape is wrapped around the outer periphery of the copper wire braided phase-separated shielding layer; the cable core is provided with double-layer PE isolation tapes in sequence from inside to outside , Copper wire overall shielding layer, non-woven wrapping layer, high resistance tape wrapping layer, galvanized steel wire braided armor layer and low-smoke halogen-free flame-retardant cable sheath.
本实用新型线芯采取不等节距对绞，每对绞向与其所在层成缆绞向相反，每个相邻层的绞向相反，绝缘材料采用低密度聚烯烃辐照料，护套材料为低烟无卤阻燃电缆护套专用料（聚烯烃、纳米小滑石和纳米氢氧化镁混合物）。The wire core of the utility model is twisted in pairs with unequal pitches, and the twisting direction of each pair is opposite to that of the layer where it is located, and the twisting direction of each adjacent layer is opposite. The insulating material adopts low-density polyolefin irradiation material, and the sheath material It is a special material for low-smoke, halogen-free and flame-retardant cable sheaths (a mixture of polyolefin, nano-sized talc and nano-magnesium hydroxide).
本实用新型结构简单，生产制造容易，成本低，性能好，本实用新型抗干扰，防爆，阻燃性能优越，高速率距离传输，不易老化且使用寿命长，低烟无卤环保。The utility model is simple in structure, easy to manufacture, low in cost and good in performance. The utility model has anti-interference, explosion-proof, superior flame-retardant performance, high-speed distance transmission, not easy to aging, long service life, low-smoke, halogen-free and environment-friendly.
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
如图1所示，为矿用复合屏蔽铠装信号传输电缆，包括两根绝缘线芯1-1，每根绝缘线芯1-1分别包括导体1-1-1和挤包在导体1-1-1外的绝缘层1-1-2。绞合后的两根绝缘线芯1-1外绕包高阻带1-2，高阻带1-2的外周设置铜丝编织分相屏蔽层1-3，铜丝编织分相屏蔽层1-3的外周绕包聚酯带1-4后形成信号线1。四组信号线1和填充物2相互绞合后形成缆芯，缆芯上由内向外依次设置双层PE隔离带3、铜丝总屏蔽层4、无纺布绕包层5、高阻带绕包层6、镀锌钢丝编织铠装层7和低烟无卤阻燃电缆护套8。As shown in Figure 1, it is a composite shielded armored signal transmission cable for mining, including two insulated wire cores 1-1, and each insulated wire core 1-1 includes a conductor 1-1-1 and an extruded conductor 1-1-1 respectively. 1-1 outer insulating layer 1-1-2. The twisted two insulated wire cores 1-1 are wrapped with a high-resistance band 1-2, and the outer circumference of the high-resistance band 1-2 is provided with a copper wire braided phase-separated shielding layer 1-3, and a copper wire braided phase-separated shielding layer 1 -3 is wrapped with a polyester tape 1-4 to form a
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205882960U CN201845578U (en) | 2010-11-03 | 2010-11-03 | Mining composite shielding and armoring signal transmission cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205882960U CN201845578U (en) | 2010-11-03 | 2010-11-03 | Mining composite shielding and armoring signal transmission cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201845578U true CN201845578U (en) | 2011-05-25 |
Family
ID=44040463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205882960U Expired - Fee Related CN201845578U (en) | 2010-11-03 | 2010-11-03 | Mining composite shielding and armoring signal transmission cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201845578U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102956307A (en) * | 2011-08-26 | 2013-03-06 | 江苏兴海线缆有限公司 | Elastic body polrvinyl chloride nylon sheathed cable |
| CN103943207A (en) * | 2014-03-25 | 2014-07-23 | 安徽华峰电缆集团有限公司 | Anti-static insulated and light cable for aerospace |
| CN105719756A (en) * | 2013-12-04 | 2016-06-29 | 江苏亨通线缆科技有限公司 | Anti-interference flame-retardant data transmission cable for railway traffic |
| CN110010299A (en) * | 2019-05-13 | 2019-07-12 | 安徽华宇电缆集团有限公司 | A kind of data center's Special signal transmission cable and its manufacturing method |
| CN114005587A (en) * | 2021-10-22 | 2022-02-01 | 上海南大集团浙江电缆有限公司 | Special wear-resistant tensile cable for pile foundation equipment and preparation process thereof |
-
2010
- 2010-11-03 CN CN2010205882960U patent/CN201845578U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102956307A (en) * | 2011-08-26 | 2013-03-06 | 江苏兴海线缆有限公司 | Elastic body polrvinyl chloride nylon sheathed cable |
| CN105719756A (en) * | 2013-12-04 | 2016-06-29 | 江苏亨通线缆科技有限公司 | Anti-interference flame-retardant data transmission cable for railway traffic |
| CN103943207A (en) * | 2014-03-25 | 2014-07-23 | 安徽华峰电缆集团有限公司 | Anti-static insulated and light cable for aerospace |
| CN110010299A (en) * | 2019-05-13 | 2019-07-12 | 安徽华宇电缆集团有限公司 | A kind of data center's Special signal transmission cable and its manufacturing method |
| CN110010299B (en) * | 2019-05-13 | 2024-08-27 | 安徽华宇电缆集团有限公司 | Special signal transmission cable for data center and manufacturing method thereof |
| CN114005587A (en) * | 2021-10-22 | 2022-02-01 | 上海南大集团浙江电缆有限公司 | Special wear-resistant tensile cable for pile foundation equipment and preparation process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201430024Y (en) | Fire-resistant and explosion-proof signal cable for coal mine safety system sensor | |
| CN201112005Y (en) | Weather-resistant explosion-proof signal cable for coal mine gas monitoring system | |
| CN201845578U (en) | Mining composite shielding and armoring signal transmission cable | |
| CN202711798U (en) | Mining signal cable | |
| CN202887789U (en) | Halogen-free fire-proof mud-proof control cable for offshore platform | |
| CN202352374U (en) | High-speed signal transmission cable structure | |
| CN202632843U (en) | Intrinsically safe flame retarding control cable | |
| CN202352368U (en) | Cluster type mine paired cable | |
| CN201918190U (en) | A flame-retardant multifunctional composite cable | |
| CN204143924U (en) | A kind of stainless steel wire weaves reinforced fire-resistant rubber-sheathed flexible cable | |
| CN203562217U (en) | Thermoplastic elastomer sheath aviation cable | |
| CN202976931U (en) | Mining-signal-combination flexible cable | |
| CN203325531U (en) | Penetrating cable used for power plant | |
| CN203085201U (en) | An instrument flat cable used in a petroleum platform | |
| CN202694966U (en) | Crosslinked polyethylene steel wire armored high-power transmission submarine power cable | |
| CN206312632U (en) | Communication composite power cable | |
| CN201904108U (en) | Mining extruded insulating weatherable anti-explosive signal cable | |
| CN204204497U (en) | The automobile-used high-tension cable of high-speed track | |
| CN203839077U (en) | Locomotive vehicle cable for high-speed rail and urban rail CRH trains | |
| CN202694937U (en) | Anti-drag type concentric conductor power cable | |
| CN202650596U (en) | Integrated cables for oil exploration equipment | |
| CN208538545U (en) | A kind of stretch-proof flame-proof power cable | |
| CN204332446U (en) | A kind of mouse bite preventing and fire-resistant flat unit cable | |
| CN203085271U (en) | Polyvinyl chloride insulation power cable | |
| CN203192478U (en) | Flame-retardant cable |
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: 20110525 Termination date: 20111103 |