CN208637207U - A kind of smart grid composite cable - Google Patents
A kind of smart grid composite cable Download PDFInfo
- Publication number
- CN208637207U CN208637207U CN201821946617.2U CN201821946617U CN208637207U CN 208637207 U CN208637207 U CN 208637207U CN 201821946617 U CN201821946617 U CN 201821946617U CN 208637207 U CN208637207 U CN 208637207U
- Authority
- CN
- China
- Prior art keywords
- cable
- layer
- coated
- optical fiber
- smart grid
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
Landscapes
- Insulated Conductors (AREA)
- Communication Cables (AREA)
Abstract
The utility model relates to a kind of smart grid composite cables.Including power cable, optical fiber and radio-frequency cable, power cable includes cable core, cable core includes the insulating layer outside conductor and coating conductor, proof copper-wire braided shielded layer is successively arranged outside cable core, aluminium foil waterproof layer and inner restrictive coating, optical fiber is coated with aluminium-plastic tape, aluminium-plastic tape is coated with waterstop, power cable, optical fiber and radio-frequency cable are coated with twining package tape, twining package tape is externally provided with armor, armor is coated with external sheath layer, nanometer automatic fire alarm is circumferentially equipped in external sheath layer, nanometer automatic fire alarm is transferred to external equipment by signal.The utility model structure is simple, by using the utility model structure, is provided simultaneously with the function of power cable, optical fiber and signal cable, functional powerful, strong interference immunity, and can monitor the generation of fire again, it may have reliable weather resistance.
Description
Technical field
The utility model relates to a kind of smart grid composite cables.
Background technique
With the deep propulsion that smart grid is built, country, which will continue to increase on the basis of the integration of three networks, merges four nets
Promotion, at that time, the growth of explosion type will be presented in the usage amount of optical fiber composite cable, it will becoming cable field, another is important
Market.Smart grid construction puts forward new requirements traditional optical cable and power transmission, needs to collect fiber optic communication, signal passes
Defeated and power transmission meets smart grid informationization, automation, interactive requirement, does not there is this also currently on the market in one
The composite cable of composite cable, market is relatively simple, and in the case of fire, cannot timely obtain related fire information.
Utility model content
In view of the foregoing drawbacks, the purpose of this utility model is to provide a kind of structure is simple, power cable, light are provided simultaneously with
Fine and signal cable function, strong interference immunity, and a kind of smart grid composite cable of fire situation occurred can be monitored.
Thus the technical scheme adopted by the utility model is
Including power cable, optical fiber and radio-frequency cable, the power cable includes cable core, and the cable core includes
Insulating layer outside conductor and coating conductor, be successively arranged outside the cable core proof copper-wire braided shielded layer, aluminium foil waterproof layer and
Inner restrictive coating, the optical fiber are coated with aluminium-plastic tape, and the aluminium-plastic tape is coated with waterstop, the electric power electricity
Cable, optical fiber and radio-frequency cable are coated with twining package tape, and the twining package tape is externally provided with armor, and the armor is coated with outer shield
Jacket layer, nanometer automatic fire alarm is circumferentially equipped in the external sheath layer, and the nanometer automatic fire alarm passes through letter
Number it is transferred to external equipment.
As a further improvement of the above technical scheme, the insulating layer is Radiation Crosslinked Polyethylene insulating layer.
As a further improvement of the above technical scheme, the armor is copper wire armored layer or steel-tape armouring layer.
As a further improvement of the above technical scheme, the twining package tape is non-hygroscopic twining package tape.
As a further improvement of the above technical scheme, the external sheath layer is weatherability crosslinked polyethylene oversheath.
As a further improvement of the above technical scheme, the radio-frequency cable is that tinned copper wire weaves coaxial radio frequency cable.
The utility model has the advantages that:
The utility model structure is simple, by using the utility model structure, is provided simultaneously with power cable, optical fiber and signal
The function of cable, functional powerful, strong interference immunity, and the generation of fire can be monitored again, it may have reliable weatherability
Energy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
1 it is optical fiber in figure, 2 be radio-frequency cable, 3 be conductor, 4 be insulating layer, 5 be proof copper-wire braided shielded layer, 6 is that aluminium foil is anti-
Water layer, 7 be inner restrictive coating, 8 be aluminium-plastic tape, 9 be waterstop, 10 be twining package tape, 11 be armor, 12 be external sheath layer,
13 be a nanometer automatic fire alarm.
Specific embodiment
A kind of smart grid composite cable, including power cable, optical fiber 1 and radio-frequency cable 2, the power cable include electricity
Cable core, the cable core include the insulating layer 4 outside conductor 3 and coating conductor 3, and copper is successively arranged outside the cable core
Silk woven shield 5, aluminium foil waterproof layer 6 and inner restrictive coating 7, the optical fiber 1 are coated with aluminium-plastic tape 8, and the plastic-aluminum is multiple
Crossed belt 8 is coated with waterstop 9, and the power cable, optical fiber 1 and radio-frequency cable 2 are coated with twining package tape 10, the twining package tape
10 are externally provided with armor 11, and the armor 11 is coated with external sheath layer 12, is circumferentially equipped with and receives in the external sheath layer 12
Rice automatic fire alarm 13, the nanometer automatic fire alarm 13 are transferred to external equipment by signal.
As a further improvement of the above technical scheme, the insulating layer 4 is Radiation Crosslinked Polyethylene insulating layer.
As a further improvement of the above technical scheme, the armor 11 is copper wire armored layer or steel-tape armouring layer.
As a further improvement of the above technical scheme, the twining package tape 10 is non-hygroscopic twining package tape.
As a further improvement of the above technical scheme, the external sheath layer 12 is weatherability crosslinked polyethylene oversheath.
As a further improvement of the above technical scheme, the radio-frequency cable 2 is that tinned copper wire weaves coaxial radio frequency cable.
It is emphasized that: the above description is only the embodiments of the present invention, is not intended to limit the utility model
The scope of the patents, equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, or it is straight
It connects or is used in other related technical areas indirectly, be also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of smart grid composite cable, which is characterized in that including power cable, optical fiber and radio-frequency cable, the electric power electricity
Cable includes cable core, and the cable core includes the insulating layer outside conductor and coating conductor, outside the cable core successively
Equipped with proof copper-wire braided shielded layer, aluminium foil waterproof layer and inner restrictive coating, the optical fiber is coated with aluminium-plastic tape, and the plastic-aluminum is multiple
Crossed belt is coated with waterstop, and the power cable, optical fiber and radio-frequency cable are coated with twining package tape, and the twining package tape is externally provided with
Armor, the armor are coated with external sheath layer, are circumferentially equipped with nanometer automatic fire alarm in the external sheath layer,
The nanometer automatic fire alarm is transferred to external equipment by signal.
2. a kind of smart grid composite cable according to claim 1, which is characterized in that the insulating layer is cross-linking radiation
Polyethylene layer.
3. a kind of smart grid composite cable according to claim 1, which is characterized in that the armor is copper wire armored
Layer or steel-tape armouring layer.
4. a kind of smart grid composite cable according to claim 1, which is characterized in that the twining package tape is non-hygroscopic
Twining package tape.
5. a kind of smart grid composite cable according to claim 1, which is characterized in that the external sheath layer is weatherability
Crosslinked polyethylene oversheath.
6. a kind of smart grid composite cable according to claim 1, which is characterized in that the radio-frequency cable is tin-coated copper
Silk braiding coaxial radio frequency cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821946617.2U CN208637207U (en) | 2018-11-26 | 2018-11-26 | A kind of smart grid composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821946617.2U CN208637207U (en) | 2018-11-26 | 2018-11-26 | A kind of smart grid composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208637207U true CN208637207U (en) | 2019-03-22 |
Family
ID=65744222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821946617.2U Active CN208637207U (en) | 2018-11-26 | 2018-11-26 | A kind of smart grid composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208637207U (en) |
-
2018
- 2018-11-26 CN CN201821946617.2U patent/CN208637207U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101887777B (en) | Lightning protection power cable with reinforced layer | |
| CN203150304U (en) | Circular communication cable for remote control intelligent production equipment | |
| CN101887776B (en) | Self-supporting lightning-proof power cable | |
| CN109754918A (en) | A kind of comprehensive harness cable of vehicle rat-and-ant proof | |
| CN208637207U (en) | A kind of smart grid composite cable | |
| CN203260337U (en) | Fireproof composite cable | |
| CN206312632U (en) | Communication composite power cable | |
| CN203150196U (en) | High noise-resistance video transmission cable | |
| CN201402668Y (en) | Lightning-proof power cable | |
| CN210295948U (en) | High temperature resistant fireproof cable | |
| CN102789831A (en) | Oil sludge-resisting and waterproofing shielding armoring signal control cable for drilling platform | |
| CN209657830U (en) | A kind of photo-thermal power generation special communication cable | |
| CN208954680U (en) | A kind of RF base station novel photoelectric composite cable | |
| CN202102755U (en) | Greasy filth resistant waterproof type shield armored signal measurement and control cable for drilling platform | |
| CN208637163U (en) | A kind of new distribution composite cable | |
| CN206236441U (en) | A kind of weak-current cable | |
| CN203746565U (en) | Marine shielded cable | |
| CN205670468U (en) | A kind of wisdom energy tensile type signal transmission transmits composite cable with electric power | |
| CN206134306U (en) | Ethernet is with surpassing two sheath armor symmetric data cables of five types of non - shieldings | |
| CN201408600Y (en) | Self-supporting type lightning protection power cable | |
| CN108899111A (en) | A kind of high temperature resistant charging cable for electric vehicle | |
| CN217640706U (en) | Flame-retardant and fire-resistant composite cable for photoelectric digital signal transmission | |
| CN202059606U (en) | Double conductor heating cable | |
| CN202940060U (en) | Cable used for communication | |
| CN201508719U (en) | Novel shielding type power cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |