CN204463921U - A kind of Multifunction photoelectric mixed cable - Google Patents
A kind of Multifunction photoelectric mixed cable Download PDFInfo
- Publication number
- CN204463921U CN204463921U CN201520232943.7U CN201520232943U CN204463921U CN 204463921 U CN204463921 U CN 204463921U CN 201520232943 U CN201520232943 U CN 201520232943U CN 204463921 U CN204463921 U CN 204463921U
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- CN
- China
- Prior art keywords
- optical fiber
- signal transmission
- multifunction
- cable
- insulated single
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- 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 communication field, particularly relates to a kind of Multifunction photoelectric mixed cable.It comprises the optical fiber (1), sleeve pipe (2), stranded conductor (3), copper pipe (4), insulating barrier (5), glass fiber tape (6), the sheath (7) that from inside to outside arrange successively.The utility model is characterised in that the RV flexible cord 2 with electric power transfer function, 1 optical fiber with well with optical signal transmission function and 4 insulated single wires with electric signal transmission function integrate, can meet at light, while electric signal transmission, for some active equipments provide electric power to supply, reduce the input that repeatedly connects up, adopt copper pipe as the conductor of electric signal transmission, to reduce copper material consumption, nonmetal glass fiber tape is adopted to indulge the support protective layer of bag as cable, to reduce the use of metal composite band, optical fiber with well is adopted to be positioned at center, and RV flexible cord and symmetrical " six bag one " rock-steady structure design of insulated single wire, be conducive to protection Optical Fiber Transmission to stablize, improve interference performance between electric signal transmission anti-line, sheath adopts LLDPE protective cover material squash type to produce, there is structure simple, multiple functional, reliable and stable, construction flexibly, lay conveniently, reduce cable to produce and laid down cost, environmental protection, the features such as economical and efficient.
Description
Technical field
The utility model relates to communication field, particularly relates to a kind of photoelectric mixed cable.
Background technology
" light net city ", " fiber entering household ", " integration of three networks " these words we all repeatedly hear, optical fiber, due to the signal transmission effect of its excellence, has started alternative existing copper cable gradually.Particularly " fiber entering household " pilot of carrying out in several provinces such as coastal of country in recent years, for broadband network provides data and experiential basis.What at present, a lot of place, ground still adopted is fiber broadband, that is to say the pattern of FTTC, last one kilometer is still copper cable, cause limited bandwidth, and the most indoor leading-in optical cable in current market, as single core, twin-core and Multi-core indoor optical cable all adopt single standard structural design, only there is optical signal transmission function.For a large-scale community, commercial residential buildings, except broadband network, also have a lot of informational needs transmission, as electric power, monitoring, gate inhibition, phone etc., their circuit mostly adopts and lays separately shortcomings such as having cabling confusion, laid down cost are high, maintenance trouble.
Utility model content
The purpose of this utility model is a kind of Multifunction photoelectric mixed cable of design, improvement is optimized to existing structure, and a kind of Multifunction photoelectric mixed cable designed, it has the RV flexible cord of electric power transfer function by 2, 1 optical fiber with well with optical signal transmission function and 4 insulated single wires with electric signal transmission function integrate, can meet at light, while electric signal transmission, for some active equipments provide electric power to supply, reduce the input that repeatedly connects up, adopt copper pipe as the conductor of electric signal transmission, to reduce copper material consumption, nonmetal glass fiber tape is adopted to indulge the support protective layer of bag as cable, to reduce the use of metal composite band, optical fiber with well is adopted to be positioned at center, and RV flexible cord and symmetrical " six bag one " rock-steady structure design of insulated single wire, be conducive to protection Optical Fiber Transmission to stablize, improve interference performance between electric signal transmission anti-line, sheath adopts LLDPE protective cover material squash type to produce, there is structure simple, multiple functional, reliable and stable, construction flexibly, lay conveniently, reduce cable to produce and laid down cost, environmental protection, the features such as economical and efficient.
A kind of Multifunction photoelectric mixed cable, it comprises the optical fiber (1) from inside to outside arranged successively, sleeve pipe (2), stranded conductor (3), copper pipe (4), insulating barrier (5), glass fiber tape (6), sheath (7), it is characterized in that: the RV flexible cord 2 with electric power transfer function, 1 optical fiber (1) with the band sleeve pipe (2) of optical signal transmission function and 4 insulated single wires with electric signal transmission function integrate, wherein RV flexible cord is made up of stranded conductor (3) and the insulating barrier (5) that is closely coated on its outer surface, insulated single wire is made up of copper pipe (4) and the insulating barrier (5) that is closely coated on its outer surface, insulating material is insulation-grade flexible PVC, adopt the optical fiber (1) of band sleeve pipe (2) to be positioned at center, shell material adopts polybutylene terephthalate, and RV flexible cord and symmetrical " six bag one " rock-steady structure design of insulated single wire, nonmetal glass fiber tape (6) is vertical is wrapped in cable core outer surface, cable core by 2 RV flexible cords, 1 band sleeve pipe (2) optical fiber (1) and 4 insulated single wires are mutually stranded forms, described sheath (7) closely extrudes the outer surface in glass fiber tape (6), and sheath material is LLDPE protective cover material.
Accompanying drawing explanation
Fig. 1 is a kind of Multifunction photoelectric mixed cable schematic diagram.
Embodiment
See Fig. 1, structure chart of the present utility model, it comprises the optical fiber (1), sleeve pipe (2), stranded conductor (3), copper pipe (4), insulating barrier (5), glass fiber tape (6), the sheath (7) that from inside to outside arrange successively.
The structural design that the utility model adopts " six bags one ", 2 had the RV flexible cord of electric power transfer function, 1 optical fiber with well with optical signal transmission function and 4 insulated single wires with electric signal transmission function integrate, copper pipe diameter is 0.5mm, pipe thickness is not less than 0.15mm, permissible variation is 0.02mm, sleeve pipe nominal outside diameter is 1.8mm, permissible variation 0.05mm, casing wall thickness is 0.5mm, permissible variation 0.02mm, insulating material is insulation-grade flexible PVC, in order to ensure construction of cable rounding, insulated single wire should be consistent with sleeve pipe nominal outside diameter with the outer insulation diameter of RV flexible cord, be 1.8mm, cable core diameter is 5.4mm, the specification of nonmetal glass fiber tape is 40 × 0.35mm, band diameter is 6.5mm, sheath adopts the LLDPE protective cover material squash type mode of production, jacket thickness is 0.8mm, outer diameter sheath is 8.2mm.
Claims (4)
1. a Multifunction photoelectric mixed cable, it comprises the optical fiber (1) from inside to outside arranged successively, sleeve pipe (2), stranded conductor (3), copper pipe (4), insulating barrier (5), glass fiber tape (6), sheath (7), it is characterized in that: the RV flexible cord 2 with electric power transfer function, 1 optical fiber (1) with the band sleeve pipe (2) of optical signal transmission function and 4 insulated single wires with electric signal transmission function integrate, wherein RV flexible cord is made up of stranded conductor (3) and the insulating barrier (5) that is closely coated on its outer surface, insulated single wire is made up of copper pipe (4) and the insulating barrier (5) that is closely coated on its outer surface, insulating material is insulation-grade flexible PVC.
2. a kind of Multifunction photoelectric mixed cable according to claim 1, it is characterized in that: adopt the optical fiber (1) of band sleeve pipe (2) to be positioned at center, shell material adopts polybutylene terephthalate, and RV flexible cord and symmetrical " six bag one " rock-steady structure design of insulated single wire.
3. a kind of Multifunction photoelectric mixed cable according to claim 1, it is characterized in that: nonmetal glass fiber tape (6) is vertical is wrapped in cable core outer surface, cable core by 2 RV flexible cords, 1 band sleeve pipe (2) optical fiber (1) and 4 insulated single wires are mutually stranded forms.
4. a kind of Multifunction photoelectric mixed cable according to claim 1, it is characterized in that: described sheath (7) closely extrudes the outer surface in glass fiber tape (6), sheath material is LLDPE protective cover material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232943.7U CN204463921U (en) | 2015-04-17 | 2015-04-17 | A kind of Multifunction photoelectric mixed cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232943.7U CN204463921U (en) | 2015-04-17 | 2015-04-17 | A kind of Multifunction photoelectric mixed cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204463921U true CN204463921U (en) | 2015-07-08 |
Family
ID=53670772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520232943.7U Expired - Fee Related CN204463921U (en) | 2015-04-17 | 2015-04-17 | A kind of Multifunction photoelectric mixed cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204463921U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105097078A (en) * | 2015-08-28 | 2015-11-25 | 长飞光纤光缆股份有限公司 | Photoelectric composite cable and manufacturing method thereof |
| CN109036646A (en) * | 2018-09-03 | 2018-12-18 | 河北华通线缆集团股份有限公司 | A kind of multitube complex function type electric cable of submersible pump and its manufacture craft |
-
2015
- 2015-04-17 CN CN201520232943.7U patent/CN204463921U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105097078A (en) * | 2015-08-28 | 2015-11-25 | 长飞光纤光缆股份有限公司 | Photoelectric composite cable and manufacturing method thereof |
| CN109036646A (en) * | 2018-09-03 | 2018-12-18 | 河北华通线缆集团股份有限公司 | A kind of multitube complex function type electric cable of submersible pump and its manufacture craft |
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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: 20150708 Termination date: 20210417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |