CN203150162U - Multifunctional composite reinforced flat cable - Google Patents
Multifunctional composite reinforced flat cable Download PDFInfo
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- CN203150162U CN203150162U CN201320015892.3U CN201320015892U CN203150162U CN 203150162 U CN203150162 U CN 203150162U CN 201320015892 U CN201320015892 U CN 201320015892U CN 203150162 U CN203150162 U CN 203150162U
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- cable core
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- polyvinyl chloride
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- 239000002131 composite material Substances 0.000 title claims abstract description 35
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 14
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 14
- 239000010410 layer Substances 0.000 claims description 20
- 239000004020 conductor Substances 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 9
- 239000011241 protective layer Substances 0.000 claims description 9
- 238000009954 braiding Methods 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 5
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 17
- 238000009434 installation Methods 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 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 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004073 vulcanization Methods 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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- Insulated Conductors (AREA)
Abstract
本实用新型公开了一种多功能复合加强型扁电缆，包括同轴射频缆芯、电源传输缆芯、屏蔽信号控制缆芯，电源传输缆芯两侧设有同轴射频缆芯、屏蔽信号控制缆芯共同构成复合缆芯，复合缆芯外包覆有扁形的聚氯乙烯外护套层。本实用新型将同轴射频缆芯、电源传输缆芯、屏蔽信号控制缆芯按照一定的顺序平行排列，使电缆体积小、节省空间、便于安装敷设，从而降低工程总造价，实现一根电缆同时传输电源，进行信号和视频监控的功能，此外具有抗干扰性好，视频传输信号稳定清晰度高、耐弯曲、超柔软、高阻燃等优良性能。
The utility model discloses a multifunctional composite reinforced flat cable, which comprises a coaxial radio frequency cable core, a power transmission cable core, and a shielding signal control cable core. The cable cores together form a composite cable core, and the composite cable core is covered with a flat polyvinyl chloride outer sheath. The utility model arranges the coaxial radio frequency cable core, the power transmission cable core, and the shielding signal control cable core in parallel in a certain order, so that the cable is small in size, saves space, and is convenient for installation and laying, thereby reducing the total cost of the project and realizing a cable at the same time It has the functions of power transmission, signal and video monitoring. In addition, it has good anti-interference performance, stable and high-definition video transmission signal, bending resistance, super softness, high flame retardancy and other excellent performances.
Description
技术领域：Technical field:
本实用新型涉及复合电缆，尤其涉及一种多功能复合加强型扁电缆。 The utility model relates to a composite cable, in particular to a multifunctional composite reinforced flat cable.
背景技术：Background technique:
随着社会工业发展的需要，对电缆的使用功能要求越来越多；同时也为了便于安装敷设，从而降低工程总造价，越来越多的复合电缆应遇而生。如低压架空输电线路中应用的光纤复合架空线，将光纤信号和电力传输结合到一起传输；以及新兴的海洋工程用脐带缆，主要由电缆（电力缆或信号缆）、光缆、气体传输管等构成。因此一种既能满足电源传输，而且又能进行视频控制和信号控制又不相互干扰的的新型复合电缆，也是不可或缺的。 With the needs of social and industrial development, there are more and more requirements for the use of cables; at the same time, in order to facilitate installation and laying, thereby reducing the total cost of the project, more and more composite cables are born. Such as optical fiber composite overhead lines used in low-voltage overhead transmission lines, which combine optical fiber signal and power transmission; and emerging umbilical cables for marine engineering, mainly composed of cables (power cables or signal cables), optical cables, gas transmission pipes, etc. constitute. Therefore, a new type of composite cable that can not only satisfy power transmission, but also perform video control and signal control without interfering with each other is also indispensable.
现有的复合扁电缆，很少有将射频电缆、信号控制电缆、电源线等几种电缆综合一起的，几乎都是分开使用，这样在空间有限的情况下不便于安装敷设，给施工造成困难。 Existing composite flat cables rarely combine several types of cables such as radio frequency cables, signal control cables, and power cables, and almost all of them are used separately, which is not convenient for installation and laying in the case of limited space, causing difficulties for construction . the
实用新型内容：Utility model content:
为了弥补现有技术问题，本实用新型的目的是提供一种多功能复合加强型扁电缆，结构设计合理，既能传输电源，又能进行信号和视频监控，具有抗干扰性好、耐弯曲、超柔软、高阻燃性能。 In order to make up for the existing technical problems, the purpose of this utility model is to provide a multifunctional composite reinforced flat cable, which has a reasonable structural design, can not only transmit power, but also perform signal and video monitoring, and has good anti-interference performance, bending resistance, Super soft, high flame retardant properties.
本实用新型的技术方案如下： The technical scheme of the utility model is as follows:
多功能复合加强型扁电缆，其特征在于：包括同轴射频缆芯、电源传输缆芯、屏蔽信号控制缆芯，所述的电源传输缆芯两侧设有同轴射频缆芯、屏蔽信号控制缆芯共同构成复合缆芯，复合缆芯外包覆有扁形的聚氯乙烯外护套层。 The multi-functional composite reinforced flat cable is characterized in that it includes a coaxial radio frequency cable core, a power transmission cable core, and a shielded signal control cable core. Both sides of the power transmission cable core are provided with a coaxial radio frequency cable core and a shielded signal control cable core. The cable cores together form a composite cable core, and the composite cable core is covered with a flat polyvinyl chloride outer sheath.
所述的多功能复合加强型扁电缆，其特征在于：所述的同轴射频缆芯包括铜丝内导体，铜丝内导体外分别依次包覆有聚乙烯绝缘层、复合外导体，复合外导体从内到外采用铝塑复合带绕包+镀锡铜丝编织构成，复合外导体外依次包覆有第一聚氯乙烯保护层、第一纤维编织层。 The multifunctional composite reinforced flat cable is characterized in that: the coaxial radio frequency cable core includes a copper wire inner conductor, and the copper wire inner conductor is respectively coated with a polyethylene insulating layer, a composite outer conductor, and a composite outer conductor. The conductor is made of aluminum-plastic composite tape wrapping + tinned copper wire weaving from the inside to the outside, and the composite outer conductor is covered with the first polyvinyl chloride protective layer and the first fiber braiding layer in turn.
所述的多功能复合加强型扁电缆，其特征在于：所述的电源传输缆芯数根绝缘线芯相互绞合成束后并于外侧依次包覆有第二聚氯乙烯保护层、第二纤维编织层。 The multi-functional composite reinforced flat cable is characterized in that: several insulated wire cores of the power transmission cable core are twisted into bundles, and the outside is sequentially covered with a second polyvinyl chloride protective layer, a second fiber Braid.
所述的多功能复合加强型扁电缆，其特征在于：所述的屏蔽信号缆芯有数根塑料绝缘线芯相互绞合成束后于并于外侧依次包覆有铝塑复合带绕包+镀锡无氧铜丝编织复合结构的屏蔽层、第三聚氯乙烯保护层、第三纤维编织层。 The multi-functional composite reinforced flat cable is characterized in that: the shielded signal cable core has several plastic insulated wire cores twisted into bundles and then coated with aluminum-plastic composite tape wrapping + tin plating on the outside in turn. The shielding layer of the oxygen-free copper wire braided composite structure, the third polyvinyl chloride protective layer, and the third fiber braided layer.
本实用新型的优点是： The utility model has the advantages of:
1、同轴射频缆芯、电源传输缆芯、屏蔽信号控制缆芯按照一定的顺序平行排列，使电缆体积小、节省空间、便于安装敷设，从而降低工程总造价。实现一根电缆同时传输电源、信号控制和视频监控。 1. The coaxial RF cable core, power transmission cable core, and shielded signal control cable core are arranged in parallel in a certain order, which makes the cable small in size, saves space, and is easy to install and lay, thereby reducing the total project cost. Realize the simultaneous transmission of power, signal control and video surveillance in one cable.
2、同轴射频缆芯和屏蔽信号控制缆芯，在结构设计上均采用铝塑带和镀锡无氧铜丝双层屏蔽结构，达到百分子百的屏蔽，从而避免了电缆在使用中信号互相干扰,提高信号质量,并提高信号传输速率。 2. The coaxial radio frequency cable core and the shielded signal control cable core adopt double-layer shielding structure of aluminum-plastic tape and tinned oxygen-free copper wire in structural design to achieve 100% shielding, thereby avoiding the signal of the cable in use. Mutual interference, improve signal quality, and increase signal transmission rate.
3、同轴射频缆芯、电源传输缆芯、屏蔽信号控制缆芯，在各自挤包护套后均编织一层密度为30%左右的纤维，编织层在挤压式高温压力下很容易嵌入护套层中，使里、外护层在在硫化时能相互嵌入结合成整体（类似于钢丝或帘线橡胶轮胎），有较好的纤维交错，较高的抗拉能力。 3. The coaxial radio frequency cable core, power transmission cable core, and shielded signal control cable core are all braided with a layer of fiber with a density of about 30% after they are respectively extruded into the sheath. The braided layer is easy to embed under extrusion high temperature pressure In the sheath layer, the inner and outer sheaths can be embedded and combined into a whole during vulcanization (similar to steel wire or cord rubber tires), with better fiber interlacing and higher tensile capacity.
4、外护套层采用高阻燃超强柔软级聚氯乙烯材料，以适应电缆在特殊环境下的使用。 4. The outer sheath layer is made of high flame-retardant super-strong soft polyvinyl chloride material to adapt to the use of the cable in special environments.
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:
参见图1： See Figure 1:
多功能复合加强型扁电缆，包括同轴射频缆芯1、电源传输缆芯2、屏蔽信号控制缆芯3，电源传输缆芯2两侧设有同轴射频缆芯1、屏蔽信号控制缆芯3共同构成复合缆芯，复合缆芯外包覆有扁形的聚氯乙烯外护套层4。
Multifunctional composite reinforced flat cable, including coaxial radio frequency core 1,
同轴射频缆1芯包括铜丝内导体1-1，铜丝内导体1-1外分别依次包覆有聚乙烯绝缘层1-2、复合外导体1-3，复合外导体1-3从内到外采用铝塑复合带绕包+镀锡铜丝编织构成，复合外导体1-3外依次包覆有第一聚氯乙烯保护层1-4、第一纤维编织层1-5。 1 core of the coaxial radio frequency cable includes a copper wire inner conductor 1-1, and the outside of the copper wire inner conductor 1-1 is respectively coated with a polyethylene insulating layer 1-2, a composite outer conductor 1-3, and the composite outer conductor 1-3 is formed from It is composed of aluminum-plastic composite tape wrapping + tinned copper wire weaving from the inside to the outside, and the composite outer conductor 1-3 is covered with the first polyvinyl chloride protective layer 1-4 and the first fiber braiding layer 1-5 in sequence.
电源传输缆芯2数根绝缘线芯2-1相互绞合成束后并于外侧依次包覆有第二聚氯乙烯保护层2-2、第二纤维编织层2-3。
Several insulated wire cores 2-1 of the power
屏蔽信号缆芯3有数根塑料绝缘线芯3-1相互绞合成束后于并于外侧依次包覆有铝塑复合带绕包+镀锡无氧铜丝编织复合结构的屏蔽层3-2、第三聚氯乙烯保护层3-3、第三纤维编织层3-4。
The shielded
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320015892.3U CN203150162U (en) | 2013-01-11 | 2013-01-11 | Multifunctional composite reinforced flat cable |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320015892.3U CN203150162U (en) | 2013-01-11 | 2013-01-11 | Multifunctional composite reinforced flat cable |
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| Publication Number | Publication Date |
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| CN203150162U true CN203150162U (en) | 2013-08-21 |
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| CN201320015892.3U Expired - Fee Related CN203150162U (en) | 2013-01-11 | 2013-01-11 | Multifunctional composite reinforced flat cable |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106328267A (en) * | 2016-09-20 | 2017-01-11 | 芜湖航天特种电缆厂股份有限公司 | Flat and tensile signal transmission composite cable and preparation method thereof, and transmission composite cable assembly |
| CN109801748A (en) * | 2019-04-02 | 2019-05-24 | 苏州晟信普联接技术有限公司 | Low-noise biocompatible composite cable |
| CN114093567A (en) * | 2021-10-29 | 2022-02-25 | 江苏帝诚线缆有限公司 | Shielding control cable for signal transmission |
-
2013
- 2013-01-11 CN CN201320015892.3U patent/CN203150162U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106328267A (en) * | 2016-09-20 | 2017-01-11 | 芜湖航天特种电缆厂股份有限公司 | Flat and tensile signal transmission composite cable and preparation method thereof, and transmission composite cable assembly |
| CN109801748A (en) * | 2019-04-02 | 2019-05-24 | 苏州晟信普联接技术有限公司 | Low-noise biocompatible composite cable |
| CN114093567A (en) * | 2021-10-29 | 2022-02-25 | 江苏帝诚线缆有限公司 | Shielding control cable for signal transmission |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20190111 |