CN201629183U - Photoelectric composite power cable - Google Patents
Photoelectric composite power cable Download PDFInfo
- Publication number
- CN201629183U CN201629183U CN2010201264733U CN201020126473U CN201629183U CN 201629183 U CN201629183 U CN 201629183U CN 2010201264733 U CN2010201264733 U CN 2010201264733U CN 201020126473 U CN201020126473 U CN 201020126473U CN 201629183 U CN201629183 U CN 201629183U
- Authority
- CN
- China
- Prior art keywords
- cable
- optical
- power
- power cable
- radio frequency
- 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
Images
Classifications
-
- Y02B60/50—
Landscapes
- Communication Cables (AREA)
- Optical Communication System (AREA)
Abstract
A photoelectric composite power cable belongs to the technical field of wires and cables, and is a combination of a power cable with one or a plurality of an optical cable, a communication cable and a radio-frequency cable. The power cable, the optical cable, the communication cable and the radio-frequency cable are independent bodies with self shield layers, and an integrated structure consists of the power cable and the shield layers of the optical cable, the communication cable and/or the radio-frequency cable, thereby effectively eliminating electromagnetic interference of the power cable on the communication cable and the radio-frequency cable, and crosstalk between the communication cable and the radio-frequency cable. Besides, when in use, only one unit is needed to be laid, thereby the photoelectric composite power cable saves work quantity.
Description
Technical field
The utility model belongs to technical field of electric wires and cables, refers in particular to a kind of manufacturing, integrated photoelectricity composite cable of laying installation of collecting.
Background technology
In the daily life, power cable, optical cable, telecommunication cable, radio frequency cable all are cables independently, are constructed respectively by departments such as power supply, telecommunications, broadcasting and TV when laying, and need active channel repeatedly, and it is big to accumulate super next quantities.
Chinese patent ZL02236874.4 discloses " a kind of fiber-coaxial composite cable by name " (Yichun, Heilongjiang Province CHINA RFTCOM Co Ltd Co., Ltd), it is to have a cable that fiber-coaxial is an one, is provided with ferrule and optical fiber between the heart yearn of coaxial cable and screen.Advantage is that optical fibre-coaxial cable is an one, and coaxial cable is that the carrier of optical fiber also is a transmission conductor, can realize a cable transmitted in both directions, and optical fiber passes down, coaxial passback, and channeling has improved the frequency band of passback.Fiber to the home to realize last kilometer network, and once construction is no longer transformed, and networking is simple, eliminated the difficult problem of passback.Shortcoming is the consubstantiality manufacturing, when wherein a kind of circuit damages, can't independently change, in addition, and shared screens such as cable core and optical fiber, the mutual interference of signal meeting phase influences the product service quality.
Summary of the invention
The utility model is just in order to overcome above-mentioned deficiency, a kind of manufacturing, integrated photoelectricity composite cable of laying installation of collecting is provided, solved composite cable the consubstantiality manufacturing, change difficulty and signal is gone here and there mutually, interactional situation, the innovation part is that each cable is independent and conjuncted structure.Specifically implement like this: the photoelectricity composite cable, it is the one or more combination of power cable and optical cable, telecommunication cable, radio frequency cable, it is characterized in that power cable, optical cable, telecommunication cable, radio frequency cable are the separate component that carries screen, the restrictive coating of power cable and optical cable and/or telecommunication cable and/or radio frequency cable is a conjoined structure.
Under the usual condition, the power cable diameter is bigger, and optical cable, telecommunication cable, radio frequency cable diameter are less, and optical cable, telecommunication cable, radio frequency cable are spaced from each other and power cable restrictive coating disjunctor.
When making this photoelectricity composite cable, power cable, optical cable, telecommunication cable, radio frequency cable be stranding separately respectively, during one deck restrictive coating, arranges the position properly to the end, and one is extruded into the restrictive coating of disjunctor.
Communications optical cable is that the optical fiber of some is formed the cable heart according to certain way, is surrounded by sheath outward, and the also coating outer jacket that has is in order to realize a kind of communication line of optical signal transmission; Interference performance is strong, Optical Fiber Transmission be light signal, be not subjected to electromagnetic interference.
Radio frequency cable, telecommunication cable cable are then different, in transmission course, both have been subjected to outside electromagnetic interference, also can produce the part loss because of the transmission medium of wire rod itself.Because transmission is electromagnetic wave signal, although telecommunication cable and radio frequency cable have outer preferably metal mesh shield layer, the very difficult external electromagnetic ripple of avoiding fully is by all means to the interference of signal electromagnet ripple.
Power cable is under the voltage and current effect, and the inside and outside produces than strong-electromagnetic field, induced current, voltage, and telecommunication cable (containing radio frequency cable) is had bigger influence.
The utility model adopts independent disjunctor, divides the structure of shielding, effectively eliminated the electromagnetic interference of power cable to telecommunication cable and radio frequency cable, and the cross-talk situation between telecommunication cable and the radio frequency cable, and only need a unit to lay when using, saved quantities, the optical fiber that is particularly suitable for Urban House sub-district and building telecommunications network and electric power transfer intelligence and comprehensive construction such as register one's residence, other excellent beneficial effect is:
1. optimize the line design of transmission of electricity and light signal more, laid easy, conserve space, effect is remarkable.
2. many kinds of photoelectric unifications convey a message simultaneously at electric energy transmitting, and can the detection line operating state.
3. optical fiber, telecommunication cable are compound in electric wire, and ground connection drawing connects disconnected strand of optical fiber, the disconnected fine accident that thunder and lightning causes.
4. new line designs according to customer requirement, and is compound independent separately again, do not give former circuit additional extra duty.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
The photoelectricity composite cable, it is the combination of power cable 1 and optical cable 2, telecommunication cable 3, radio frequency cable 4, power cable 1, optical cable 2, telecommunication cable 3, radio frequency cable 4 are for carrying the separate component of screen 6, power cable 1 is a conjoined structure with the restrictive coating 5 of optical cable 2, telecommunication cable 3, radio frequency cable 4, adopts the one extrusion molding during manufacturing usually.
A kind of or two kinds or three kinds of photoelectricity composite cables that are combined into power cable of optical cable, telecommunication cable, radio frequency cable; if by two or more cable and power cable compound tense; this two or more cable preferably is spaced from each other; employing independence and restrictive coating are conjoined structure, all belong to protection range of the present utility model.
Claims (3)
1.
The photoelectricity composite cable, it is the one or more combination of power cable and optical cable, telecommunication cable, radio frequency cable, it is characterized in that power cable, optical cable, telecommunication cable, radio frequency cable are the separate component that carries screen, the restrictive coating of power cable and optical cable and/or telecommunication cable and/or radio frequency cable is a conjoined structure.
2.
Photoelectricity composite cable according to claim 1 is characterized in that optical cable, telecommunication cable, radio frequency cable are spaced from each other and power cable restrictive coating disjunctor.
3.
Photoelectricity composite cable according to claim 1, the restrictive coating that it is characterized in that power cable and optical cable and/or telecommunication cable and/or radio frequency cable are one extrusion molding conjoined structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201264733U CN201629183U (en) | 2010-03-09 | 2010-03-09 | Photoelectric composite power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201264733U CN201629183U (en) | 2010-03-09 | 2010-03-09 | Photoelectric composite power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201629183U true CN201629183U (en) | 2010-11-10 |
Family
ID=43060582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201264733U Expired - Lifetime CN201629183U (en) | 2010-03-09 | 2010-03-09 | Photoelectric composite power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201629183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102194547A (en) * | 2010-03-09 | 2011-09-21 | 江苏新远程电缆股份有限公司 | Photoelectric composite cable |
| CN102646474A (en) * | 2012-04-27 | 2012-08-22 | 江苏佳润电缆有限公司 | External optical composite low voltage cable |
-
2010
- 2010-03-09 CN CN2010201264733U patent/CN201629183U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102194547A (en) * | 2010-03-09 | 2011-09-21 | 江苏新远程电缆股份有限公司 | Photoelectric composite cable |
| CN102646474A (en) * | 2012-04-27 | 2012-08-22 | 江苏佳润电缆有限公司 | External optical composite low voltage cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204269891U (en) | A kind of four optical-fiber cable assembly | |
| CN102364594A (en) | Triple-extrusion optical fiber composite overhead insulating cable | |
| CN102194547A (en) | Photoelectric composite cable | |
| CN201629183U (en) | Photoelectric composite power cable | |
| CN102610315A (en) | Intelligent cable | |
| CN104867590A (en) | Intelligent cable | |
| CN203588755U (en) | Photoelectric mixed cable | |
| CN103680738A (en) | Optical power composite cable | |
| CN103413616A (en) | Framework type 8-shaped photoelectric composite cable | |
| CN202839006U (en) | Photoelectric control composite cable | |
| CN102800417A (en) | Composite cable for three-net integration | |
| CN203242400U (en) | Photoelectric composite cable for mobile communication distributed base stations | |
| CN103824643A (en) | Triangle communication cable | |
| CN202549452U (en) | Intelligent cable | |
| CN201956125U (en) | Indoor optic and electric composite cable | |
| CN202196598U (en) | Comprehensive wiring cable used for building | |
| CN201266504Y (en) | Anti-interference special cable for monitoring | |
| CN202258518U (en) | Three-layer co-extruded optical fiber composite overhead insulated cable | |
| CN111048241A (en) | Photoelectric composite cable suitable for 5G antenna | |
| CN102842382A (en) | Photoelectric composite cable | |
| CN203536071U (en) | Optical fiber composite variable-frequency cable | |
| CN206058975U (en) | A kind of underground communication cable | |
| CN2563717Y (en) | Optic fiber coaxial composite cable | |
| CN203192539U (en) | Photoelectric composite medium-voltage rubber sleeve cable | |
| CN203596187U (en) | Telecommunication composite cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU NEW YUANCHENG CABLE CO., LTD. Free format text: FORMER NAME: JIANGSU NEW YUANCHENG CABLE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 214251, No. 5, long road, Guan Lin Town, Yixing City, Jiangsu, Wuxi Patentee after: Jiangsu New Remote Cable Co., Ltd. Address before: 214251, No. 5, long road, Guan Lin Town, Yixing City, Jiangsu, Wuxi Patentee before: JIANGSU NEW YUANCHENG CABLE Co., LTD. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 214251 Yixing City, Wuxi Province, Lin Guan Road, No. 8, No. Patentee after: YuanCheng Cable Co., Ltd. Address before: 214251, No. 5, long road, Guan Lin Town, Yixing City, Jiangsu, Wuxi Patentee before: Jiangsu New Remote Cable Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20101110 |
|
| CX01 | Expiry of patent term |