CN103515009A - Optical fiber composite cable - Google Patents
Optical fiber composite cable Download PDFInfo
- Publication number
- CN103515009A CN103515009A CN201210221728.8A CN201210221728A CN103515009A CN 103515009 A CN103515009 A CN 103515009A CN 201210221728 A CN201210221728 A CN 201210221728A CN 103515009 A CN103515009 A CN 103515009A
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- cable
- fiber composite
- core
- protection sleeve
- 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.)
- Pending
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 27
- 239000002131 composite material Substances 0.000 title claims abstract description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000007935 neutral effect Effects 0.000 claims abstract description 7
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 7
- 235000011613 Pinus brutia Nutrition 0.000 claims description 7
- 241000018646 Pinus brutia Species 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000002674 ointment Substances 0.000 abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 3
- 229910052782 aluminium Inorganic materials 0.000 abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 230000000903 blocking effect Effects 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 239000000835 fiber Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
Provided is an optical fiber composite cable. Loose tubes are arranged in the cable core of the optical fiber composite cable, optical fibers and dry-type water blocking objects are arranged in the loose tubes, the loose tubes are wrapped with aluminum plastic composite bands, the aluminum plastic composite bands, electric guide wires with copper wire shielding layers and a neutral wire core form the cable core, and a steel band armor layer is arranged between an inner protection sleeve and an outer protection sleeve outside the cable core. The aluminum plastic composite bands, the copper wire shielding layers and the neutral wire core protect the optical fibers from electromagnetic interference of the electric guide wires. The optical fibers in the loose tubes are arranged inside the dry-type water blocking objects, and due to the fact that no ointment water-blocking structure exists, the cable is not limited by drops. The steel band armor layer between the inner protection sleeve and the outer protection sleeve reinforces the strength of the optical fiber composite cable.
Description
Technical field
The present invention relates to field of cables, particularly a kind of composite cable that has optical fiber communication function and electric power transfer function concurrently.
Background technology
At present, general central-beam tube type fiber optic cable only has communication function, can not transmit electric power to communication equipment and power equipment simultaneously, can only select other power cable laying, repeats wiring, causes waste.Traditional central beam tube type cable adopts the filled type ointment that blocks water, and is subject to the restriction of mounting and installation drop, and novel dry type central beam tube type cable adopts without ointment stop water, can not be subject to the restriction of mounting and installation drop.
Summary of the invention
In order to overcome existing central-beam tube type fiber optic cable, can not carry out the deficiency of optical fiber communication and electric power transfer simultaneously, the invention provides a kind of optical fiber composite cable, this optical fiber composite cable can carry out optical fiber communication and electric power transfer simultaneously.
The technical solution adopted for the present invention to solve the technical problems is: in the loose sleeve pipe of optical fiber composite cable, be provided with optical fiber, between pine sleeve pipe and optical fiber, be provided with dry type water-blocking material, pine sleeve pipe outer wrapping aluminium-plastic tape, aluminium-plastic tape, neutral core and form cable core at the electrical lead of outer surface parcel shielding layer of copper wires, cable core is wrapped in inner sheath, inner sheath is wrapped in steel-tape armouring layer, and steel-tape armouring layer is outward oversheath.
Beneficial effect of the present invention is, optical fiber is positioned at aluminium-plastic tape, and electrical lead is positioned at brass wire shielding, and aluminium-plastic tape, shielding layer of copper wires and neutral core have stoped the electromagnetic interference of electrical lead to optical fiber; Optical fiber in pine cover is positioned at dry type water-blocking material, and without ointment stop water, cable is not limited by drop; Steel-tape armouring layer between inner sheath and oversheath has been strengthened the intensity of this optical fiber composite cable.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
1. optical fiber, 2. dry type water-blocking material, 3. loose sleeve pipe, 4. aluminium-plastic tape, 5. neutral core, 6. shielding layer of copper wires, 7. electrical lead, 8. inner sheath, 9. steel-tape armouring layer, 10. oversheath.
Embodiment
In Fig. 1, in the loose sleeve pipe 3 of optical fiber composite cable, be provided with optical fiber 1, between pine sleeve pipe 3 and optical fiber 1, be provided with dry type water-blocking material 2, pine sleeve pipe 3 outer wrapping aluminium-plastic tapes 4, aluminium-plastic tape 4, neutral core 5 and form cable cores at the electrical lead 7 of outer surface parcel shielding layer of copper wires 6, cable core is wrapped in inner sheath 8, and inner sheath 8 is wrapped in steel-tape armouring layer 9, and steel-tape armouring layer 9 is outer is oversheath 10.
Claims (1)
1. an optical fiber composite cable, it is characterized in that: in loose sleeve pipe, be provided with optical fiber, between pine sleeve pipe and optical fiber, be provided with dry type water-blocking material, pine sleeve pipe outer wrapping aluminium-plastic tape, aluminium-plastic tape, neutral core and form cable core at the electrical lead of outer surface parcel shielding layer of copper wires, cable core is wrapped in inner sheath, and inner sheath is wrapped in steel-tape armouring layer, and steel-tape armouring layer is outward oversheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210221728.8A CN103515009A (en) | 2012-06-30 | 2012-06-30 | Optical fiber composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210221728.8A CN103515009A (en) | 2012-06-30 | 2012-06-30 | Optical fiber composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103515009A true CN103515009A (en) | 2014-01-15 |
Family
ID=49897582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210221728.8A Pending CN103515009A (en) | 2012-06-30 | 2012-06-30 | Optical fiber composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103515009A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108878046A (en) * | 2018-06-22 | 2018-11-23 | 江苏东峰电缆有限公司 | A kind of cable for shield machine |
| CN113325531A (en) * | 2021-05-24 | 2021-08-31 | 国网内蒙古东部电力有限公司呼伦贝尔供电公司 | Optical fiber cable |
-
2012
- 2012-06-30 CN CN201210221728.8A patent/CN103515009A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108878046A (en) * | 2018-06-22 | 2018-11-23 | 江苏东峰电缆有限公司 | A kind of cable for shield machine |
| CN113325531A (en) * | 2021-05-24 | 2021-08-31 | 国网内蒙古东部电力有限公司呼伦贝尔供电公司 | Optical fiber cable |
| CN113325531B (en) * | 2021-05-24 | 2022-09-09 | 国网内蒙古东部电力有限公司呼伦贝尔供电公司 | optic fibre cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8433165B2 (en) | Optical-electrical hybrid transmission cable | |
| CN107910113B (en) | Seabed photoelectric hybrid sensing optical cable | |
| CN104464951B (en) | Photoelectric hybrid cable including coaxial electric unit and manufacturing method thereof | |
| CN102751032A (en) | Flame-retardant power cable with concentric conductors | |
| CN201717056U (en) | Photoelectric composite cable for FTTH | |
| CN103515009A (en) | Optical fiber composite cable | |
| CN205303051U (en) | Novel photoelectric composite cable | |
| CN104008808A (en) | Undersea four-core oil-filled cable | |
| CN103413613A (en) | Self-supporting type mixed leading-in cable easy to branch | |
| CN103515021A (en) | Optical fiber cable | |
| CN202976931U (en) | Mining-signal-combination flexible cable | |
| CN101887782B (en) | Lightning-protection optical cable | |
| CN206312632U (en) | Communication composite power cable | |
| CN202307274U (en) | Novel dry optical-unit type optical-fiber composite cable | |
| CN204010789U (en) | A kind of seabed four-core oil-filled cable | |
| CN103137257A (en) | 8-shaped photoelectric composite cable for smart grid | |
| CN203721277U (en) | Double-shield intrinsic safe thermocouple compensating flexible electric cable | |
| CN201897995U (en) | Environmental-protection low-smoke halogen-free type optical fiber composite cable | |
| CN203760218U (en) | Field operation anti-bending and anti-interference optical power composite cable | |
| CN206610672U (en) | Optical fiber composite low-voltage power cable | |
| CN205670468U (en) | A kind of wisdom energy tensile type signal transmission transmits composite cable with electric power | |
| CN203103010U (en) | Photoelectric hybrid cable for medical equipment CT machine | |
| CN203644461U (en) | Aluminium alloy fire-retardant frequency variable cable | |
| CN203300310U (en) | Optical-fiber composite low-voltage cable | |
| CN203300261U (en) | Special cable for frequency conversion system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |