CN204204490U - A kind of optical fiber composite cable - Google Patents
A kind of optical fiber composite cable Download PDFInfo
- Publication number
- CN204204490U CN204204490U CN201420604060.XU CN201420604060U CN204204490U CN 204204490 U CN204204490 U CN 204204490U CN 201420604060 U CN201420604060 U CN 201420604060U CN 204204490 U CN204204490 U CN 204204490U
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- CN
- China
- Prior art keywords
- optical fiber
- conductor
- insulating barrier
- outside
- conductors
- 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
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Abstract
The utility model relates to a kind of optical fiber composite cable, is made up of optical fiber, conductor, insulating barrier, metal knitted screen, oversheath, and described number of conductors is 2, and placed side by side, and described conductor outside is all coated with insulating barrier; Described optical fiber is positioned at the top of conductor, forms leg-of-mutton shape with two conductors; Described outer fiber has metal knitted screen, and the outside of the insulating barrier of 2 conductors is metal knitted screen, and described conductor and optical fiber are formed overall through bundle strand, are oversheath in the outside of conductor and optical fiber (1).The utility model optical fiber and conductor thread core form triangle, and Stability Analysis of Structures is reliable, not yielding; In addition, each conductor all has metal screen layer outward, and shielding properties is better.
Description
Technical field
The utility model relates to field of cable technology, particularly a kind of optical fiber composite cable.
Background technology
Fiber composite power cable is the complex of optical cable and cable, and it can lay fiber optic network along with cable power supply circuit network, has the optical signal transmission of optical cable and the electric power transfer function of cable simultaneously.
The Chinese utility model patent that applicant applied on September 15th, 2011, disclose a kind of optical fiber composite cable, comprise light unit, conductor, insulating barrier and crust, described smooth unit is arranged between the conductors, described conductor outer wrapping insulating barrier, described insulating barrier parcel crust, is provided with net metal screen between described insulating barrier and crust.Wherein net metal screen is non-regular shape, and produce difficulty in actual production, production efficiency is low.
Utility model content
The purpose of this utility model is: solve above-mentioned deficiency of the prior art, provide a kind of optical fiber composite cable.
The technical scheme realizing the utility model object is: a kind of optical fiber composite cable, is made up of optical fiber, conductor, insulating barrier, metal knitted screen, oversheath, and described number of conductors is 2, and placed side by side, and described conductor outside is all coated with insulating barrier; Described optical fiber is positioned at the top of conductor, forms leg-of-mutton shape with two conductors; The outside that described outer fiber has the insulating barrier of metal knitted screen one, 2 conductors is metal knitted screen two, and described conductor and optical fiber are formed overall through bundle strand, are oversheath in the outside of conductor and optical fiber.
Above-mentioned optical fiber composite cable, described optical fiber is multimode fiber, and described conductor is naked copper.
Above-mentioned optical fiber composite cable, described oversheath is PVC sheath.
The utility model has positive effect: the utility model optical fiber and conductor thread core form triangle, and Stability Analysis of Structures is reliable, not yielding; In addition, each conductor all has metal screen layer outward, and shielding properties is better.
Accompanying drawing explanation
In order to make content of the present invention more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation, wherein
Fig. 1 is cross-sectional view of the present utility model.
Wherein, 1 optical fiber, 2 conductors, 3 insulating barriers, 4 metal knitted screen one, 5 metal knitted screen two, 6 oversheath.
Embodiment
(embodiment 1)
See Fig. 1, a kind of optical fiber composite cable, be made up of optical fiber 1, conductor 2, insulating barrier 3, metal knitted screen, oversheath 5, optical fiber 1 is multimode fiber, and conductor 2 is naked copper, and quantity is 2, and placed side by side, and described conductor 2 outside is all coated with insulating barrier 3; Optical fiber 1 is positioned at the top of conductor 2, forms leg-of-mutton shape with two conductors; The outside that described optical fiber 1 outside has the insulating barrier 3 of metal knitted screen one 4,2 conductors is metal knitted screen 25, and conductor 2 and optical fiber 1 are formed overall through bundle strand, and be oversheath 6 in the outside of conductor 2 and optical fiber 1, oversheath 6 is PVC sheath.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (3)
1. an optical fiber composite cable, be made up of optical fiber (1), conductor (2), insulating barrier (3), metal knitted screen, oversheath (6), it is characterized in that: described conductor (2) quantity is 2, and placed side by side, described conductor (2) outside is all coated with insulating barrier (3); Described optical fiber (1) is positioned at the top of conductor (2), forms leg-of-mutton shape with two conductors; Described optical fiber (1) outside has metal knitted screen one (4), the outside of the insulating barrier (3) of 2 conductors is metal knitted screen two (5), described conductor (2) and optical fiber (1) are formed overall through bundle strand, are oversheath (6) in the outside of conductor (2) and optical fiber (1).
2. optical fiber composite cable according to claim 1, is characterized in that: described optical fiber (1) is multimode fiber, and described conductor (2) is naked copper.
3. optical fiber composite cable according to claim 1 and 2, is characterized in that: oversheath (6) is PVC sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604060.XU CN204204490U (en) | 2014-10-17 | 2014-10-17 | A kind of optical fiber composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604060.XU CN204204490U (en) | 2014-10-17 | 2014-10-17 | A kind of optical fiber composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204204490U true CN204204490U (en) | 2015-03-11 |
Family
ID=52662422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420604060.XU Expired - Fee Related CN204204490U (en) | 2014-10-17 | 2014-10-17 | A kind of optical fiber composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204204490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057351A (en) * | 2016-08-01 | 2016-10-26 | 江苏远方电缆厂有限公司 | Temperature measurement soft fire resistant transmission signal cable |
-
2014
- 2014-10-17 CN CN201420604060.XU patent/CN204204490U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057351A (en) * | 2016-08-01 | 2016-10-26 | 江苏远方电缆厂有限公司 | Temperature measurement soft fire resistant transmission signal 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: 20150311 Termination date: 20181017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |