CN203165571U - Photoelectric composite cable - Google Patents
Photoelectric composite cable Download PDFInfo
- Publication number
- CN203165571U CN203165571U CN 201320068374 CN201320068374U CN203165571U CN 203165571 U CN203165571 U CN 203165571U CN 201320068374 CN201320068374 CN 201320068374 CN 201320068374 U CN201320068374 U CN 201320068374U CN 203165571 U CN203165571 U CN 203165571U
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- cable
- copper core
- composite cable
- core
- photoelectric composite
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Abstract
The utility model relates to a photoelectric composite cable, comprising a cable core, copper core insulated wires and an outer sheath for connecting the cable core with the copper core insulated wires, wherein the cable core is a loose tube twisted on a central tensile body, the loose tube is filled with fiber paste, the cable core is filled with cable paste, the copper core insulated wires and the cable core are separated from each other and connected through the outer sheath, and the photoelectric composite cable is made into one of three forms such as an elliptic shape, an 8 shape and a double-8 shape according to the copper core areas of the copper core insulated wires in the photoelectric composite cable. The photoelectric composite cable overcomes the drawbacks that the loose tube and the copper core insulated wires are twisted in the traditional photoelectric composite cable, and the external diameter of the photoelectric composite cable is increased with the increase of the external diameters of the copper core insulated wires; and the sectional dimension of the photoelectric composite cable is effectively reduced, the construction space is reduced, and the optical cable cost and construction cost are decreased.
Description
Technical field
The utility model relates to optoelectronic composite cable, relates in particular to the optoelectronic composite cable of a kind of while transmitting optical signal and electric power.
Background technology
In order to provide light signal and electric power simultaneously for remote equipment, generally adopted now in optical cable and to have added copper core insulation line and carry out stranded, adopted as patent ZL200620009848.1 that copper core insulation line is carried out SZ with loose sleeve pipe is stranded, the limitation of this technology is for the final Cheng Yuan of cable, the size of pine sleeve pipe will increase along with the external diameter of copper core insulation line and increase, increase the cost of cable unintentionally, also increased the sectional area of cable, be unfavorable for construction.Simultaneously need be the same with loose sleeve pipe stranded owing to copper core insulation line, the composite rope of equal length, the length of copper core insulation line has increased, and has increased resistance, is unfavorable for the far-end power supply.
The utility model content
The purpose of this utility model is cable core is effectively separated with copper core insulation line, satisfying under the integrated situation of optical cable and cable, guaranteed the relatively independent of optical cable and cable again, reducing effectively increases the external diameter of whole optical cable because of copper core area in the copper core insulation line.Realize by the following technical programs in order to achieve the above object:
Described optoelectronic composite cable, cable core are loose sleeve pipe and are stranded on the anti-body in center, fill in the loose sleeve pipe and fill cable cream in fine cream, the cable core, and copper core insulation line then is separated from each other with cable core, and is continuous by oversheath.
The further design of described optoelectronic composite cable is that copper core insulation line is divided into three kinds with the mode that links to each other of cable core:
First kind is overall structure, and copper core insulation line is distributed in the both sides of optical cable, in order to reduce the area of optical cable, described optoelectronic composite cable is made ellipse, and this is applicable to the less situation of copper core insulation line copper core area;
Second kind is the one side that copper core insulation line is distributed in optical cable, and described optoelectronic composite cable is made 8 fonts, and this is applicable to the medium situation of copper core insulation line copper core area;
The third is the both sides that copper core insulation line are distributed in optical cable, and described optoelectronic composite cable is made two 8 fonts, and this is applicable to the bigger situation of copper core insulation line copper core area;
By above design, copper core insulation line does not need with loose sleeve pipe stranded together, has shortened the length of copper core insulation line effectively, has reduced the resistance of copper core, has increased the transmission range of cable.Simultaneously since copper core insulation line not with loose sleeve pipe together, cable core needn't be made half dry type, has reduced the production cost of optical cable.
Description of drawings
Fig. 1 is the utility model optoelectronic composite cable-integral type optoelectronic composite cable structural representation.
Among the figure, 1 loose sleeve pipe, 2 optical fiber, 3 fine cream, 4 composite band, 5 bronze medal core insulation lines, 6 cable cores, 7 cable cream, anti-body, 9 sheaths opened in 8 centers
Fig. 2 is the utility model optoelectronic composite cable-8 font optoelectronic composite cable structural representation.
Among the figure, 1 loose sleeve pipe, 2 optical fiber, 3 fine cream, 4 composite band, 5 bronze medal core insulation lines, 6 cable cores, 7 cable cream, anti-body, 9 sheaths opened in 8 centers
Fig. 3 is the utility model optoelectronic composite cable-two 8 font optoelectronic composite cable structural representations.
Among the figure, 1 loose sleeve pipe, 2 optical fiber, 3 fine cream, 4 composite band, 5 bronze medal core insulation lines, 6 cable cores, 7 cable cream, anti-body, 9 sheaths opened in 8 centers
Embodiment
One) contrast Fig. 1, the utility model novel photoelectric composite rope is that loose sleeve pipe 1 is stranded on the anti-body 8 in center, in loose sleeve pipe 1, place optical fiber 2, and be full of the fine cream 3 compatible with optical fiber 2, anti-the opening in pine sleeve pipe 1 and center is full of cable cream 7 (not drawing among the figure) formation cable core 6 between the body 8, in the vertical bag of skin one deck composite band of cable core 6, copper core insulation line copper core area is smaller or equal to 2mm
2Shi Caiyong integral type optoelectronic composite cable structure, copper core insulation line is distributed in the both sides of cable core, forms integral type optoelectronic composite cable structure with the protection of elliptic oversheath.
Two) contrast Fig. 2, the utility model novel photoelectric composite rope is that loose sleeve pipe 1 is stranded on the anti-body 8 in center, in loose sleeve pipe 1, place optical fiber 2, and be full of the fine cream 3 compatible with optical fiber 2, anti-the opening in pine sleeve pipe 1 and center is full of cable cream 7 (not drawing among the figure) formation cable core 6 between the body 8, in the vertical bag of the skin of cable core 6 one deck composite band, when copper core insulation line copper core area greater than 2mm
2And smaller or equal to 4mm
2Appropriate to the occasion employing 8 font optoelectronic composite cable structures, copper core insulation line twists together a side that is distributed in cable core, forms 8 shaped photoelectric composite rope structures with another little oversheath protection copper core insulation line and optical cable.
Three) contrast Fig. 3, the utility model novel photoelectric composite rope is that loose sleeve pipe 1 is stranded on the anti-body 8 in center, in loose sleeve pipe 1, place optical fiber 2, and be full of the fine cream 3 compatible with optical fiber 2, anti-the opening in pine sleeve pipe 1 and center is full of cable cream 7 (not drawing among the figure) formation cable core 6 between the body 8, in the vertical bag of the skin of cable core 6 one deck composite band, when copper core insulation line copper core area greater than 4mm
2The two 8 font optoelectronic composite cable structures of appropriate to the occasion employing, copper core insulation line is distributed in the both sides of cable core, forms two 8 shaped photoelectric composite rope structures in the both sides of optical cable with two little oversheath protection copper core insulation lines and optical cable.
Claims (5)
1. optoelectronic composite cable, comprise cable core, copper core insulation line and the oversheath that these two parts are linked together, cable core is that loose sleeve pipe is stranded on the anti-body in center, fill in the pine sleeve pipe and fill cable cream in fine cream, the cable core, copper core insulation line then is separated from each other with cable core, link to each other by oversheath, according to the copper core area of copper core insulation line in the optoelectronic composite cable optoelectronic composite cable is made one of ellipse, 8 fonts and three kinds of forms of two 8 fonts.
2. a kind of optoelectronic composite cable according to claim 1 is characterized in that cable core, copper core insulation line both were separated from each other, and is independent of each other, and connects together again to be convenient to construction.
3. a kind of optoelectronic composite cable according to claim 1 is characterized in that copper core insulation line copper core area is smaller or equal to 2mm
2The time, optical cable can be made ellipse.
4. a kind of optoelectronic composite cable according to claim 1 is characterized in that copper core insulation line copper core area is greater than 2mm
2And smaller or equal to 4mm
2The time, optical cable can be made 8 fonts.
5. a kind of optoelectronic composite cable according to claim 1 is characterized in that copper core insulation line copper core area is greater than 4mm
2The time, optical cable can be made two 8 fonts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320068374 CN203165571U (en) | 2013-02-06 | 2013-02-06 | Photoelectric composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320068374 CN203165571U (en) | 2013-02-06 | 2013-02-06 | Photoelectric composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203165571U true CN203165571U (en) | 2013-08-28 |
Family
ID=49026736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320068374 Expired - Fee Related CN203165571U (en) | 2013-02-06 | 2013-02-06 | Photoelectric composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203165571U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057321A (en) * | 2016-08-01 | 2016-10-26 | 江苏远方电缆厂有限公司 | Temperature measuring type coaxial fireproof cable for coal mining machine |
| CN114420351A (en) * | 2022-01-21 | 2022-04-29 | 富通集团有限公司 | Be applied to compound cable of photoelectricity under water |
-
2013
- 2013-02-06 CN CN 201320068374 patent/CN203165571U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057321A (en) * | 2016-08-01 | 2016-10-26 | 江苏远方电缆厂有限公司 | Temperature measuring type coaxial fireproof cable for coal mining machine |
| CN114420351A (en) * | 2022-01-21 | 2022-04-29 | 富通集团有限公司 | Be applied to compound cable of photoelectricity under water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 210007, room 1, building 2, phase eight, creative East, No. 1 Guanghua East Street, Qinhuai District, Nanjing, Jiangsu, China 201 Patentee after: Ye Xinfeng Address before: 210036 Jiangsu city of Nanjing Province East Road No. 29 Jia garden room 04-06-1001 Patentee before: Ye Xinfeng |
|
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140206 |