CN202110882U - Novel photoelectric composite cable for cable televisions - Google Patents
Novel photoelectric composite cable for cable televisions Download PDFInfo
- Publication number
- CN202110882U CN202110882U CN2011202150679U CN201120215067U CN202110882U CN 202110882 U CN202110882 U CN 202110882U CN 2011202150679 U CN2011202150679 U CN 2011202150679U CN 201120215067 U CN201120215067 U CN 201120215067U CN 202110882 U CN202110882 U CN 202110882U
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- China
- Prior art keywords
- cable
- photoelectric composite
- novel photoelectric
- internal conductor
- sleeve pipe
- 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.)
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Abstract
Provided is a novel photoelectric composite cable for cable televisions, comprising an internal conductor, a foaming insulating layer, an outer conductor and an oversheath; a plastic loose sleeve is equipped in the internal conductor and is provide with four fibers; the plastic loose sleeve, the internal conductor, he foaming insulating layer, the outer conductor and the oversheath are successively arranged in a radial direction from inner to outer. The internal conductor employs a copper pipe and does not influence the high frequency transmission characteristics of coaxial cables; the fibers are arranged in the copper pipe internal conductor center and the internal conductor is packed with thixotroping gels and the loose sleeve such that the fibers are not easy to damage in manufacture and use processes; an aluminium pipe is employed for shielding to ensure the excellence shielding property of the fibers; the fibers are arranged in coaxial cable internal conductor center; the process design is simple and feasible and the product cost is substantially reduced.
Description
(1) technical field
The utility model relates to a kind of cable TV and uses the novel photoelectric composite rope.
(2) background technology
The CATV net constantly develops to the hybrid network direction from plumbing, and in the hfc plant architecture, optical cable is used to use to the feeder line near user's node from front end, and coaxial cable is then adopted in the distribution from the node to user.In order bigger flexibility to be provided for application in the future, to be used for dispensing zone and to adopt the composite cable equipment system more and more to obtain paying attention to introducing to distinguish.
(3) summary of the invention
The technical problem that the utility model will solve provides a kind of cable TV and uses the novel photoelectric composite rope; Carried out coaxial cable and optical cable effective integrated compound; A composite cable can provide optics and electric passage to supply to select for use simultaneously, greatly reduces the design cost of cable.
For this reason, the utility model is taked following technical scheme:
A kind of cable TV is used the novel photoelectric composite rope, includes inner wire, foaming insulation layer, outer conductor and oversheath, and said inner wire inside is provided with plastics pine sleeve pipe, in loose sleeve pipe, is furnished with four optical fiber; Said optical fiber, plastics pine sleeve pipe, inner wire, foaming insulation layer, outer conductor and oversheath radially are provided with successively from inside to outside.
Said outer conductor is a seamless aluminium tubing, and said inner wire is the welding copper pipe.
Said optical fiber is the monomode fiber of standard.
Be filled with the thixotropic gel of protection optical fiber in the said plastics pine sleeve pipe.
Said outer conductor extrudes aluminum pipe by aluminum-extruding machine in insulation heart yearn outside and forms.
Said four fiber arrangement are at the center of loose sleeve pipe.
The utility model has the advantages that: 1, inner wire adopts copper pipe, does not influence the high-frequency transmission characteristic of coaxial cable; 2, optical fiber is arranged on hard copper pipe conductor center, adds the thixotropic gel and the loose sleeve pipe of filling, and optical fiber is not easy to sustain damage in making and using; 3, adopt the aluminum pipe shielding, guarantee that cable has excellent shielding properties; 4, optical fiber is arranged at the inner conductor center, and the technological design simple and feasible greatly reduces product cost.
(4) description of drawings
Fig. 1 is the utility model structure cross-sectional schematic.
(5) specific embodiment
With reference to accompanying drawing 1, a kind of cable TV is used the novel photoelectric composite rope, includes inner wire 3, foaming insulation layer 4, outer conductor 5 and oversheath 6, and said inner wire inside is provided with plastics pine sleeve pipe 2, in loose sleeve pipe, is furnished with four optical fiber 1; Said optical fiber, plastics pine sleeve pipe, inner wire, foaming insulation layer, outer conductor and oversheath radially are provided with successively from inside to outside.Said outer conductor is a seamless aluminium tubing, and said inner wire is the welding copper pipe.Said optical fiber is the monomode fiber of standard, and four fiber arrangement are at the center of loose sleeve pipe.Be filled with the thixotropic gel of protection optical fiber in the said plastics pine sleeve pipe.Said outer conductor extrudes aluminum pipe by aluminum-extruding machine in insulation heart yearn outside and forms.
Claims (6)
1. a cable TV is used the novel photoelectric composite rope, includes inner wire, foaming insulation layer, outer conductor and oversheath, it is characterized in that: said inner wire inside is provided with plastics pine sleeve pipe, in loose sleeve pipe, is furnished with four optical fiber; Said optical fiber, plastics pine sleeve pipe, inner wire, foaming insulation layer, outer conductor and oversheath radially are provided with successively from inside to outside.
2. cable TV as claimed in claim 1 is used the novel photoelectric composite rope, it is characterized in that: said outer conductor is a seamless aluminium tubing, and said inner wire is the welding copper pipe.
3. cable TV as claimed in claim 2 is used the novel photoelectric composite rope, it is characterized in that: said optical fiber is the monomode fiber of standard.
4. cable TV as claimed in claim 3 is used the novel photoelectric composite rope, it is characterized in that: the thixotropic gel that is filled with protection optical fiber in the said plastics pine sleeve pipe.
5. cable TV as claimed in claim 4 is used the novel photoelectric composite rope, it is characterized in that: said outer conductor extrudes aluminum pipe by aluminum-extruding machine in insulation heart yearn outside and forms.
6. cable TV as claimed in claim 5 is used the novel photoelectric composite rope, it is characterized in that: said four fiber arrangement are at the center of loose sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202150679U CN202110882U (en) | 2011-06-23 | 2011-06-23 | Novel photoelectric composite cable for cable televisions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202150679U CN202110882U (en) | 2011-06-23 | 2011-06-23 | Novel photoelectric composite cable for cable televisions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202110882U true CN202110882U (en) | 2012-01-11 |
Family
ID=45436336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202150679U Expired - Fee Related CN202110882U (en) | 2011-06-23 | 2011-06-23 | Novel photoelectric composite cable for cable televisions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202110882U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103021547A (en) * | 2012-12-28 | 2013-04-03 | 江苏亨通光电股份有限公司 | Photoelectric fusion hybrid cable |
| CN104332225A (en) * | 2014-09-15 | 2015-02-04 | 沈群华 | Photoelectric composite cable laid in seabed, and manufacture method thereof |
| CN104538106A (en) * | 2014-11-27 | 2015-04-22 | 中国电子科技集团公司第三研究所 | Photoelectric double-guide transmission wire |
| CN104700959A (en) * | 2015-04-07 | 2015-06-10 | 龚永祥 | Wireless radio frequency remote optic and electric composite cable with novel structure and manufacture method thereof |
| CN104795177A (en) * | 2015-04-07 | 2015-07-22 | 龚永祥 | Remote opto-electric composite cable of novel structure and manufacturing method thereof |
| CN105161172A (en) * | 2015-10-16 | 2015-12-16 | 无锡市曙光电缆有限公司 | Coaxial photoelectric composite low voltage cable |
| CN105761836A (en) * | 2015-04-07 | 2016-07-13 | 龚永祥 | Remote opto-electric composite cable and manufacturing method thereof |
| CN104332225B (en) * | 2014-09-15 | 2017-01-04 | 宁波容合电线有限公司 | The manufacture method of laying down on sea bottom optoelectronic composite cable |
| CN106328303A (en) * | 2016-10-25 | 2017-01-11 | 常熟共益信息科技有限公司 | Manufacturing method of high-intensity and low-weight photoelectric cable for aviation |
-
2011
- 2011-06-23 CN CN2011202150679U patent/CN202110882U/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103021547A (en) * | 2012-12-28 | 2013-04-03 | 江苏亨通光电股份有限公司 | Photoelectric fusion hybrid cable |
| CN103021547B (en) * | 2012-12-28 | 2016-01-20 | 江苏亨通光电股份有限公司 | Photoelectric fusion hybrid cable |
| CN106448904B (en) * | 2014-09-15 | 2018-04-20 | 广州市奥康通信设备有限公司 | Transmit the laying down on sea bottom optoelectronic composite cable of optical signal and electric power |
| CN104332225A (en) * | 2014-09-15 | 2015-02-04 | 沈群华 | Photoelectric composite cable laid in seabed, and manufacture method thereof |
| CN104332225B (en) * | 2014-09-15 | 2017-01-04 | 宁波容合电线有限公司 | The manufacture method of laying down on sea bottom optoelectronic composite cable |
| CN106448903B (en) * | 2014-09-15 | 2017-12-19 | 李晓燕 | A kind of laying down on sea bottom optoelectronic composite cable for transmitting optical signal and electric power |
| CN106448904A (en) * | 2014-09-15 | 2017-02-22 | 周杰 | Submarine laying used photoelectric composite cable for transmitting optical signals and electric power |
| CN106448903A (en) * | 2014-09-15 | 2017-02-22 | 周杰 | Photoelectric composite cable laid on seabed to transmit optical signal and power |
| CN106653179A (en) * | 2014-09-15 | 2017-05-10 | 周杰 | Photoelectric composite cable for submarine laying for transmission of optical signals and electric power |
| CN106653179B (en) * | 2014-09-15 | 2017-12-26 | 李晓燕 | For transmitting the laying down on sea bottom optoelectronic composite cable of optical signal and electric power |
| CN104538106A (en) * | 2014-11-27 | 2015-04-22 | 中国电子科技集团公司第三研究所 | Photoelectric double-guide transmission wire |
| CN104700959A (en) * | 2015-04-07 | 2015-06-10 | 龚永祥 | Wireless radio frequency remote optic and electric composite cable with novel structure and manufacture method thereof |
| CN104795177A (en) * | 2015-04-07 | 2015-07-22 | 龚永祥 | Remote opto-electric composite cable of novel structure and manufacturing method thereof |
| CN105761836A (en) * | 2015-04-07 | 2016-07-13 | 龚永祥 | Remote opto-electric composite cable and manufacturing method thereof |
| CN104795177B (en) * | 2015-04-07 | 2017-02-08 | 国网山东省电力公司莒南县供电公司 | Remote opto-electric composite cable and manufacturing method thereof |
| CN105161172A (en) * | 2015-10-16 | 2015-12-16 | 无锡市曙光电缆有限公司 | Coaxial photoelectric composite low voltage cable |
| CN107170534A (en) * | 2016-10-25 | 2017-09-15 | 常熟共益信息科技有限公司 | A kind of method for manufacturing magnaflux low weight optoelectronic composite cable |
| CN107154292A (en) * | 2016-10-25 | 2017-09-12 | 常熟共益信息科技有限公司 | A kind of manufacture method of high intensity low weight optoelectronic composite cable for aviation |
| CN106328303A (en) * | 2016-10-25 | 2017-01-11 | 常熟共益信息科技有限公司 | Manufacturing method of high-intensity and low-weight photoelectric cable for aviation |
| CN107154292B (en) * | 2016-10-25 | 2018-11-13 | 陕西一通通信设备有限公司 | A kind of manufacturing method of high intensity low weight optoelectronic composite cable for aviation |
| CN107170534B (en) * | 2016-10-25 | 2019-05-24 | 扬州海虹电缆有限公司 | A method of manufacture magnaflux low weight optoelectronic composite 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: 20120111 Termination date: 20140623 |
|
| EXPY | Termination of patent right or utility model |