CN203850040U - Photoelectric composite cable for access network - Google Patents
Photoelectric composite cable for access network Download PDFInfo
- Publication number
- CN203850040U CN203850040U CN201420285501.4U CN201420285501U CN203850040U CN 203850040 U CN203850040 U CN 203850040U CN 201420285501 U CN201420285501 U CN 201420285501U CN 203850040 U CN203850040 U CN 203850040U
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- Prior art keywords
- optical fiber
- copper conductor
- photoelectric composite
- access network
- layer
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Abstract
The utility model provides a photoelectric composite cable for an access network and relates to a photoelectric composite cable, which comprises a central reinforcing assembly, a plurality of optical fiber assemblies, a plurality of copper conductor assemblies, a water-resistant layer, an auxiliary reinforcing layer and an outer sheath layer. The optical fiber assemblies and the copper conductor assemblies are twisted around the central reinforcing assembly. The water-resistant layer, the auxiliary reinforcing layer and the outer sheath layer are coated outside the optical fiber assemblies, the copper conductor assemblies and the central reinforcing assembly in turn. The water-resistant cable paste is filled among the optical fiber assemblies, the copper conductor assemblies, the central reinforcing assembly and the water-resistant layer. According to the technical scheme of the utility model, the characteristics of an ordinary optical fiber cable are retained, while the requirements of relevant standards on a low-voltage power transmission cable are met at the same time. The photoelectric composite cable can be used for transmitting not only optical signals, but also power.
Description
Technical field
The utility model relates to a kind of optical cable, relates in particular to a kind of photoelectric composite optical cable.
Background technology
In the planning of conventional communication networks, process of construction, employing be all the mode that optical fiber cable and power line connect up respectively.Traditional fiber optical cable must have Remote feeding, due to fiber-to-the-home transmission means, the place that far-end need to be powered relatively disperses, cannot set up machine room, can only adopt storage battery power supply mode, and in outdoor environment, the temperature difference, rain dirt etc. all can cause very major injury to storage battery, and adopt storage battery power supply because storage battery must discharge and recharge for a long time, battery life generally, within 2 years, causes a large amount of battery pollutions.
Utility model content
The problem that the purpose of this utility model is can only transmitting optical signal in order to solve traditional fiber, can not transmission of electric signals and propose Access Network photoelectric composite optical cable; This Access Network photoelectric composite optical cable, has retained the characteristic of ordinary optic fibre optical cable and can also meet the relevant criterion of low voltage power transmission cable.
The technical solution of the utility model is as follows:
The utility model is Access Network photoelectric composite optical cable, comprises center stiffener assembly, several optical fiber components, several copper conductor assemblies, water blocking layer, assistant reinforcement layer and outer jacket;
Described optical fiber component and copper conductor assembly are stranded around center stiffener assembly; The outside of described optical fiber component, copper conductor assembly and center stiffener assembly is being coated water blocking layer, assistant reinforcement layer and outer jacket successively; Between described optical fiber component, copper conductor assembly, center stiffener assembly and water blocking layer, be filled with the cable cream that blocks water;
The stranded central reinforce member forming of some steel wires that it is 1.5mm that described center stiffener assembly comprises by diameter and its outer central reinforce member bed course;
Described optical fiber component comprises loose sleeve pipe and is directly put in some optical fiber in loose sleeve pipe;
Described copper conductor assembly comprises copper conductor and is wrapped in the insulating barrier outside copper conductor.
More preferably, described optical fiber is different colours.
More preferably, stranded the forming of copper wire that described copper conductor is 0.5mm by seven diameters.
More preferably, described assistant reinforcement layer is steel-tape armouring layer.
More preferably, described insulating layer material is PVC.
More preferably, described outer sheath material is PE.
Beneficial effect:
1. not only can transmitting optical signal, can also carry out electric power transfer;
2. there is tension, bending resistance, do the good mechanical performances such as torsion, shock resistance.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present utility model.
Embodiment
In order better illustrating, to be now described further the utility model with accompanying drawing in conjunction with the embodiments, to should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the utility model is Access Network photoelectric composite optical cable:
Comprise center stiffener assembly, the stranded central reinforce member forming 1 of some steel wires and its outer central reinforce member bed course 2 that it is 1.5mm that described center stiffener assembly comprises by diameter;
Also comprise several optical fiber components, described optical fiber component comprises loose sleeve pipe 4 and is directly put in the some optical fiber 3 in loose sleeve pipe 4; More preferably, described optical fiber 3 is different colours;
Also comprise several copper conductor assemblies, described copper conductor assembly comprises copper conductor 5 and is wrapped in the insulating barrier 6 outside copper conductor 5; More preferably, stranded the forming of copper wire that described copper conductor 5 is 0.5mm by seven diameters; Described insulating barrier 6 materials are PVC.
Described optical fiber component and copper conductor assembly are stranded around center stiffener assembly; The outside of described optical fiber component, copper conductor assembly and center stiffener assembly is being coated water blocking layer 7, assistant reinforcement layer 8 and outer jacket 9 successively; Between described optical fiber component, copper conductor assembly, center stiffener assembly and water blocking layer 7, be filled with the cable cream 10 that blocks water.More preferably, described assistant reinforcement layer 8 is steel-tape armouring layer, and described outer jacket 9 materials are PE.
Claims (6)
1. Access Network photoelectric composite optical cable, is characterized in that:
Comprise center stiffener assembly, several optical fiber components, several copper conductor assemblies, water blocking layer, assistant reinforcement layer and outer jacket;
Described optical fiber component and copper conductor assembly are stranded around center stiffener assembly; The outside of described optical fiber component, copper conductor assembly and center stiffener assembly is being coated water blocking layer, assistant reinforcement layer and outer jacket successively; Between described optical fiber component, copper conductor assembly, center stiffener assembly and water blocking layer, be filled with the cable cream that blocks water;
The stranded central reinforce member forming of some steel wires that it is 1.5mm that described center stiffener assembly comprises by diameter and its outer central reinforce member bed course;
Described optical fiber component comprises loose sleeve pipe and is directly put in some optical fiber in loose sleeve pipe;
Described copper conductor assembly comprises copper conductor and is wrapped in the insulating barrier outside copper conductor.
2. Access Network photoelectric composite optical cable as claimed in claim 1, is characterized in that: described optical fiber is different colours.
3. Access Network photoelectric composite optical cable as claimed in claim 1, is characterized in that: stranded the forming of copper wire that described copper conductor is 0.5mm by seven diameters.
4. Access Network photoelectric composite optical cable as claimed in claim 1, is characterized in that: described assistant reinforcement layer is steel-tape armouring layer.
5. Access Network photoelectric composite optical cable as claimed in claim 1, is characterized in that: described insulating layer material is PVC.
6. Access Network photoelectric composite optical cable as claimed in claim 1, is characterized in that: described outer sheath material is PE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285501.4U CN203850040U (en) | 2014-05-30 | 2014-05-30 | Photoelectric composite cable for access network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285501.4U CN203850040U (en) | 2014-05-30 | 2014-05-30 | Photoelectric composite cable for access network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203850040U true CN203850040U (en) | 2014-09-24 |
Family
ID=51563025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420285501.4U Active CN203850040U (en) | 2014-05-30 | 2014-05-30 | Photoelectric composite cable for access network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203850040U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104898232A (en) * | 2015-05-29 | 2015-09-09 | 成都亨通光通信有限公司 | Optical communication line with full-cross-section water-resisting capacity |
| CN106158126A (en) * | 2015-03-10 | 2016-11-23 | 丁永新 | Optoelectrical cable |
| CN114188079A (en) * | 2021-10-27 | 2022-03-15 | 宏安集团有限公司 | Photoelectric composite cable |
-
2014
- 2014-05-30 CN CN201420285501.4U patent/CN203850040U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106158126A (en) * | 2015-03-10 | 2016-11-23 | 丁永新 | Optoelectrical cable |
| CN104898232A (en) * | 2015-05-29 | 2015-09-09 | 成都亨通光通信有限公司 | Optical communication line with full-cross-section water-resisting capacity |
| CN114188079A (en) * | 2021-10-27 | 2022-03-15 | 宏安集团有限公司 | Photoelectric composite cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |