CN202008867U - Optical Fiber Composite Medium Voltage Cable - Google Patents
Optical Fiber Composite Medium Voltage Cable Download PDFInfo
- Publication number
- CN202008867U CN202008867U CN2011200929274U CN201120092927U CN202008867U CN 202008867 U CN202008867 U CN 202008867U CN 2011200929274 U CN2011200929274 U CN 2011200929274U CN 201120092927 U CN201120092927 U CN 201120092927U CN 202008867 U CN202008867 U CN 202008867U
- Authority
- CN
- China
- Prior art keywords
- cable core
- cable
- optical fiber
- layer
- oversheath
- 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 - Lifetime
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 21
- 239000002131 composite material Substances 0.000 title claims abstract description 9
- 239000004020 conductor Substances 0.000 claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 239000000945 filler Substances 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 230000004888 barrier function Effects 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 229910052755 nonmetal Inorganic materials 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 238000005253 cladding Methods 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 230000005622 photoelectricity Effects 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 6
- 239000002674 ointment Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- Communication Cables (AREA)
Abstract
The utility model provides an optical fiber composite medium voltage cable, including the cable core, cable core band layer and oversheath, have power transmission wire and the filler that blocks water in the cable core, every power transmission wire comprises the conductor shielding layer of cladding in proper order outside the conductor, the insulating layer, the insulating shield, the metal shielding layer constitutes, be equipped with in the cable core by establishing the loose tube of optic fibre and cladding non-metallic reinforcement layer, the restrictive coating in proper order outside the loose tube and the optical fiber communication unit who constitutes, be equipped with inner sheath, steel band armor between cable core band layer and oversheath in proper order. The utility model discloses have fiber communication and power transmission's complex function concurrently, the photoelectricity unification just can satisfy the operation requirement that many nets such as power grid, telecommunication net, broadcasting and television net, internet fuse in urban area middling pressure power grid with a cable, and a cable is multi-purpose, can avoid the repeated wiring, practices thrift the cost.
Description
Technical field
The utility model relates to a kind of optoelectronic composite cable, especially the Optical Fiber Composite midium voltage cable that has optical fiber communication function and electric power transfer function concurrently that uses in city medium voltage electricity net 3.6/6kV to the 26/35kV transmission line.
Background technology
Also there is not the Optical Fiber Composite cable in the power transmission cable that uses in medium voltage electricity net 3.6/6kV to the 26/35kV transmission line of existing city, the function that does not have transmitting optical signal, therefore, can not satisfy the optical fiber communication demand of whole medium voltage electricity net, be difficult to realize that many nets such as power network, telecommunications network, Broadcasting Cable Network, the Internet merge use.
Summary of the invention
The purpose of this utility model provides the Optical Fiber Composite midium voltage cable that has optical signal transmission and electric power transfer function concurrently that uses in medium voltage electricity net 3.6/6kV to the 26/35kV transmission line of a kind of city, just can satisfy the instructions for use that many nets such as power network, telecommunications network, Broadcasting Cable Network, the Internet merge with a cable at city medium voltage electricity net, multi-purpose, can avoid repeating wiring, save cost.
A kind of Optical Fiber Composite midium voltage cable that the utility model provides, comprise cable core, cable core belting layer and oversheath, has the electric power transfer lead in the cable core and the filler that blocks water, every electric power transfer lead is by coating conductor screen, insulating barrier, insulation screen, metal screen layer constitute successively outside conductor, in cable core, be provided with by interior and establish the loose sleeve pipe of optical fiber and outside loose sleeve pipe, coat non-metal reinforced layer, restrictive coating successively and the optical fiber communication unit that constitutes, between cable core belting layer and oversheath, be provided with inner sheath, steel-tape armouring layer successively.
In order when continuing cable, to be convenient to cable is torn, in the inner sheath of cable and in the oversheath, to be respectively equipped with and to tear rope.
Optical fiber communication unit further of the present utility model is laid the different requirements of occasion according to difference, adopts absolutely dry layer-twisted type structure, ointment to fill the layer-twisted type structure respectively and ointment is filled the beam tube type structure.
The beneficial effects of the utility model are: the complex function that has optical fiber communication and electric power transfer concurrently, photoelectric unification, just can in the medium voltage electricity net of city, satisfy the instructions for use that many nets such as power network, telecommunications network, Broadcasting Cable Network, the Internet merge with a cable, multi-purpose, can avoid repeating wiring, save cost.
Description of drawings
Fig. 1 is a cross sectional representation of the present utility model.
In Fig. 1,1, conductor, 2, conductor shield, 3, insulating barrier, 4, insulation screen, 5, metal screen layer, 6, filler blocks water, 7, cable core belting layer, 8, inner sheath, 9, the steel-tape armouring layer, 10, oversheath, 11, tear rope, 12, the electric power transfer lead, 13, cable core, 14, optical fiber, 15, loose sleeve pipe, 16, non-metal reinforced layer, 17, restrictive coating, 18, the optical fiber communication unit.
Embodiment
With reference to Fig. 1, will be by conductor 1 outer coating conductor screen 2 successively, insulating barrier 3, insulation screen 4, metal screen layer 5 and the electric power transfer lead 12 that constitutes with establish the loose sleeve pipe 15 of optical fiber 14 and outside loose sleeve pipe 15, coat non-metal reinforced layer 16 successively by interior, restrictive coating 17 and the optical fiber communication unit 18 that constitutes, the stranded together cable core 13 of making of the filler 6 that blocks water, outside cable core 13, coat cable core belting layer 7 more successively, inner sheath 8, steel-tape armouring layer 9, oversheath 10, coating inner sheath 8, be provided with in inner sheath 8 and in the oversheath 10 respectively during oversheath 10 and tear rope 11, promptly make the utility model.
Claims (1)
1. Optical Fiber Composite midium voltage cable, comprise cable core, cable core belting layer and oversheath, has the electric power transfer lead in the cable core and the filler that blocks water, every electric power transfer lead is by coating conductor screen, insulating barrier, insulation screen, metal screen layer constitute successively outside conductor, it is characterized in that in cable core, being provided with by interior and establish the loose sleeve pipe of optical fiber and outside loose sleeve pipe, coat non-metal reinforced layer, restrictive coating successively and the optical fiber communication unit that constitutes, between cable core belting layer and oversheath, be provided with inner sheath, steel-tape armouring layer successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200929274U CN202008867U (en) | 2011-03-25 | 2011-03-25 | Optical Fiber Composite Medium Voltage Cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200929274U CN202008867U (en) | 2011-03-25 | 2011-03-25 | Optical Fiber Composite Medium Voltage Cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202008867U true CN202008867U (en) | 2011-10-12 |
Family
ID=44750527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200929274U Expired - Lifetime CN202008867U (en) | 2011-03-25 | 2011-03-25 | Optical Fiber Composite Medium Voltage Cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202008867U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646714A (en) * | 2013-11-29 | 2014-03-19 | 四川鑫电电缆有限公司 | A medium-voltage fiber composite cable |
| CN104269219A (en) * | 2014-09-24 | 2015-01-07 | 张慧慧 | Three-phase high-voltage cable used for smart power grids |
| CN104751973A (en) * | 2013-12-31 | 2015-07-01 | 河南中录电缆有限公司 | Carbon fiber reinforced insulating and flame-retardant aluminum alloy cable |
| CN105005125A (en) * | 2015-07-02 | 2015-10-28 | 上海金丰电缆有限公司 | Optical cable and optical cable composite cable |
| CN105825928A (en) * | 2014-09-15 | 2016-08-03 | 沈群华 | Seabed high-voltage power cable and manufacture method for same |
| CN107845445A (en) * | 2017-11-27 | 2018-03-27 | 深圳市特发信息股份有限公司 | A kind of optical fiber composite medium-pressure cable and cable In-Line Temperature Measure System |
| CN111968784A (en) * | 2020-08-21 | 2020-11-20 | 安徽凯诺电缆科技有限公司 | Optical fiber composite medium-voltage cable and preparation method thereof |
-
2011
- 2011-03-25 CN CN2011200929274U patent/CN202008867U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646714A (en) * | 2013-11-29 | 2014-03-19 | 四川鑫电电缆有限公司 | A medium-voltage fiber composite cable |
| CN104751973A (en) * | 2013-12-31 | 2015-07-01 | 河南中录电缆有限公司 | Carbon fiber reinforced insulating and flame-retardant aluminum alloy cable |
| CN105825928A (en) * | 2014-09-15 | 2016-08-03 | 沈群华 | Seabed high-voltage power cable and manufacture method for same |
| CN104269219A (en) * | 2014-09-24 | 2015-01-07 | 张慧慧 | Three-phase high-voltage cable used for smart power grids |
| CN105005125A (en) * | 2015-07-02 | 2015-10-28 | 上海金丰电缆有限公司 | Optical cable and optical cable composite cable |
| CN107845445A (en) * | 2017-11-27 | 2018-03-27 | 深圳市特发信息股份有限公司 | A kind of optical fiber composite medium-pressure cable and cable In-Line Temperature Measure System |
| CN111968784A (en) * | 2020-08-21 | 2020-11-20 | 安徽凯诺电缆科技有限公司 | Optical fiber composite medium-voltage cable and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111012 |