CN202976989U - Shielded composite communication cable - Google Patents
Shielded composite communication cable Download PDFInfo
- Publication number
- CN202976989U CN202976989U CN 201220712656 CN201220712656U CN202976989U CN 202976989 U CN202976989 U CN 202976989U CN 201220712656 CN201220712656 CN 201220712656 CN 201220712656 U CN201220712656 U CN 201220712656U CN 202976989 U CN202976989 U CN 202976989U
- Authority
- CN
- China
- Prior art keywords
- communication cable
- composite communication
- cable
- tinned
- tinned copper
- 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 - Lifetime
Links
- 238000004891 communication Methods 0.000 title claims abstract description 17
- 239000002131 composite material Substances 0.000 title claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000004020 conductor Substances 0.000 claims abstract description 12
- 229910052802 copper Inorganic materials 0.000 claims abstract description 11
- 239000010949 copper Substances 0.000 claims abstract description 11
- 239000004760 aramid Substances 0.000 claims abstract description 8
- 229920003235 aromatic polyamide Polymers 0.000 claims abstract description 8
- 239000004698 Polyethylene Substances 0.000 claims abstract description 4
- 239000004033 plastic Substances 0.000 claims abstract description 4
- 229920003023 plastic Polymers 0.000 claims abstract description 4
- -1 polyethylene Polymers 0.000 claims abstract description 4
- 229920000573 polyethylene Polymers 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 12
- 238000009954 braiding Methods 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 239000012212 insulator Substances 0.000 abstract 4
- 238000009941 weaving Methods 0.000 abstract 2
- 230000009977 dual effect Effects 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Communication Cables (AREA)
Abstract
The utility model relates to a shielded composite communication cable comprising a naked flexible copper conductor with an insulator, wherein a copper-plastic composite band shielding layer, a shielding layer woven by tinned copper wires, a wrapping layer, a weaving layer and a jacket are sequentially wrapped at the outside of the naked flexible copper conductor, and at least five tinned flexible conductors with insulators and aramid yarn filling ropes are uniformly arranged between the shielding layer woven by tinned copper wires and the wrapping layer; the insulators are solid polyethylene insulators; the weaving layer is woven by aramid yarns and tinned copper wires; and the jacket is a polyvinyl chloride jacket. The shielded composite communication cable provided by the utility model can not only be used for transmitting communication signals, but also transmitting control signals, the structure is compact, and the cable is dual purpose, so that the cable is economic and practical.
Description
Technical field
The utility model relates to a kind of telecommunication cable, shields specifically the composite communication cable.
Background technology
Traditional telecommunication cable can only transmit a kind of signal, and mechanical strength is low, is very easily broken or is cut off by foreign object, and the use of cable is restricted.
Summary of the invention
The utility model is intended to overcome the defective of prior art, and a kind of shielding composite communication cable is provided, and can improve tensile strength and interference resistance.
In order to solve the problems of the technologies described above, the utility model is achieved in that
A kind of shielding composite communication cable, it comprises the naked copper flexible conductor of a tape insulation, it is characterized in that: described naked copper flexible conductor is surrounded by screen, lapping layer, braid and the sheath of compound copper-plastics band screen, tinned copper wire braiding outward successively, is laid with zinc-plated flexible conductor and the aramid yarn gasket for packing of at least five tape insulations between the screen of described tinned copper wire braiding and lapping layer.
Described shielding composite communication cable, it is characterized in that: described insulation is solid polyethylene insulation.
Described shielding composite communication cable is characterized in that: described braid is that aramid yarn and tinned copper wire braiding form.
Described shielding composite communication cable is characterized in that: described sheath is pvc sheath.
The beneficial effects of the utility model are: this cable not only can transmit communications signals can also transmission of control signals, compact conformation, one cable is dual-purpose, economical and practical, and in order to improve the tensile strength of cable, cable has been carried out the design of reinforcing element, in order to improve the shield effectiveness of cable, adopt again reinforced screen, satisfied the ability that the anti-outer signals of cable is disturbed and anti-internal signal disturbs.Mechanical strength is high, can unsettledly lay.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1: a kind of shielding composite communication cable, it comprises the naked copper flexible conductor 1 of a tape insulation 2, be surrounded by successively screen 4, lapping layer 8, braid 9 and the sheath 10 of compound copper-plastics band screen 3, tinned copper wire braiding outside described naked copper flexible conductor 1, be laid with zinc-plated flexible conductor 5 and the aramid yarn gasket for packing 7 of eight tape insulations 2 between the screen 4 of described tinned copper wire braiding and lapping layer 8; Described insulation 2 is solid polyethylene insulation; Described braid 9 is that aramid yarn and tinned copper wire braiding form; Described sheath 10 is pvc sheath.
Claims (4)
1. one kind shields the composite communication cable, it comprises the naked copper flexible conductor of a tape insulation, it is characterized in that: described naked copper flexible conductor is surrounded by screen, lapping layer, braid and the sheath of compound copper-plastics band screen, tinned copper wire braiding outward successively, is laid with zinc-plated flexible conductor and the aramid yarn gasket for packing of at least five tape insulations between the screen of described tinned copper wire braiding and lapping layer.
2. shielding composite communication cable according to claim 1, it is characterized in that: described insulation is solid polyethylene insulation.
3. shielding composite communication cable according to claim 1 is characterized in that: described braid is that aramid yarn and tinned copper wire braiding form.
4. shielding composite communication cable according to claim 1, it is characterized in that: described sheath is pvc sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220712656 CN202976989U (en) | 2012-12-21 | 2012-12-21 | Shielded composite communication cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220712656 CN202976989U (en) | 2012-12-21 | 2012-12-21 | Shielded composite communication cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202976989U true CN202976989U (en) | 2013-06-05 |
Family
ID=48518033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220712656 Expired - Lifetime CN202976989U (en) | 2012-12-21 | 2012-12-21 | Shielded composite communication cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202976989U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103903729A (en) * | 2014-03-06 | 2014-07-02 | 安徽华星电缆集团有限公司 | Control protecting jacket cable for aviation |
| CN103903703A (en) * | 2014-03-06 | 2014-07-02 | 安徽华星电缆集团有限公司 | Control double-sheath cable for computer |
| CN103956211A (en) * | 2014-03-06 | 2014-07-30 | 安徽华星电缆集团有限公司 | Ship control double-layer protective sleeve cable |
-
2012
- 2012-12-21 CN CN 201220712656 patent/CN202976989U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103903729A (en) * | 2014-03-06 | 2014-07-02 | 安徽华星电缆集团有限公司 | Control protecting jacket cable for aviation |
| CN103903703A (en) * | 2014-03-06 | 2014-07-02 | 安徽华星电缆集团有限公司 | Control double-sheath cable for computer |
| CN103956211A (en) * | 2014-03-06 | 2014-07-30 | 安徽华星电缆集团有限公司 | Ship control double-layer protective sleeve cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 201514 Shanghai city Jinshan District zhenkang Zhangyan Town Road No. 238 Patentee after: SHANGHAI QIFAN CABLE CO.,LTD. Address before: 201514 Shanghai city Jinshan District Zhangyan Town Economic Development Zone Zhang Yan Kang Road No. 238 vibration Patentee before: SHANGHAI QIFAN ELECTRIC WIRE ELECTRIC CABLE Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
| CX01 | Expiry of patent term |