CN106128621A - A kind of copper core polyvinyl chloride insulation steel-tape armouring optical fiber composite low-voltage cable - Google Patents
A kind of copper core polyvinyl chloride insulation steel-tape armouring optical fiber composite low-voltage cable Download PDFInfo
- Publication number
- CN106128621A CN106128621A CN201610743282.3A CN201610743282A CN106128621A CN 106128621 A CN106128621 A CN 106128621A CN 201610743282 A CN201610743282 A CN 201610743282A CN 106128621 A CN106128621 A CN 106128621A
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- polyvinyl chloride
- outside
- copper
- chloride insulation
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/005—Power cables including optical transmission elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
Landscapes
- Insulated Conductors (AREA)
- Communication Cables (AREA)
Abstract
The invention discloses a kind of copper core polyvinyl chloride insulation steel-tape armouring optical fiber composite low-voltage cable, including cable core, described cable core is formed by many insulated wire cores and fiber unit are stranded, inner sheath is extruded outside cable core, outside inner sheath, weave copper strips armor, outside copper strips armor, extrude oversheath.The present invention has merged the function of fiber optic communication and electric power transmission, there is the features such as high reliability data is transmitted, price is low, easy to connect, advantage has that external diameter is little, lightweight, it is little to take up room, and has consequence in the data of future home intellectuality, office automation, digital transformer substation, industry control network are transmitted.
Description
Technical field
The present invention relates to electric wire field, be specifically related to a kind of copper core polyvinyl chloride insulation steel-tape armouring Optical Fiber Composite low
Voltage cable.
Background technology
Along with national grid strengthens the construction to intelligent grid, build high pressure, supertension Large Copacity energetically except backbone network
Outside transmission line of electricity, also try hard to recommend power optical fiber to family at user side.On June 13rd, 2010, State Grid Corporation of China is in ShenYang, Liaoning Province
City holds power optical fiber to family pilot work forum, indicates that power optical fiber is built to family pilot project and starts comprehensively.Optical fiber
It is power cable and communications optical cable to be fused in a cable in place of composite low-voltage cable main innovation, the same of electric energy is being provided
Time, the same net signal transmission of telecommunications network, broadcasting and television network, the Internet can be realized, it is more convenient and modernization to provide the user
Life style.
Summary of the invention
In order to overcome the deficiencies in the prior art, it is provided that a kind of copper core polyvinyl chloride insulation steel-tape armouring Optical Fiber Composite
Low-voltage cable.
For achieving the above object, the present invention provides a kind of copper core polyvinyl chloride insulation steel-tape armouring fiber composite low-voltage electricity
Cable, including cable core, described cable core is formed by many insulated wire cores and fiber unit are stranded, fills in the gap of cable core
Water blocking yarn, extrudes inner sheath outside cable core, weaves copper strips armor, extrude oversheath outside copper strips armor outside inner sheath.
Preferably, described insulated wire cores is made up of copper conductor and the polyvinyl chloride insulation layer that is extruded in outside copper conductor.
Preferably, described fiber unit is made up of optical fiber and the protection pipe that is arranged on outside fiber unit.
The beneficial effects of the present invention is:
Compared with prior art, power cable and communications optical cable compared with prior art, are fused in a cable by the present invention,
While electric energy is provided, the same net signal transmission of telecommunications network, broadcasting and television network, the Internet can be realized.Achieve technically
Only need to once construct, passage, disposable solve the problem that cable is registered one's residence, may replace conventional electric wire, netting twine, telephone wire, have
The repeatedly construction of a plurality of circuits such as line tv line, is greatly saved cable resource and conduit resource；The present invention has merged fiber optic communication
With the function of electric power transmission, having the features such as high reliability data transmission, price is low, easy to connect, advantage has that external diameter is little, weight
Gently, take up room little, future home intellectuality, office automation, digital transformer substation, industry control network data transmit in
There is consequence.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, it is further elucidated with the present invention, it should be understood that these embodiments are merely to illustrate
The present invention rather than limit the scope of the present invention, after having read the present invention, each to the present invention of those skilled in the art
The amendment planting the equivalent form of value all falls within the application claims limited range.
As it is shown in figure 1, the present invention provides a kind of copper core polyvinyl chloride insulation steel-tape armouring optical fiber composite low-voltage cable, including
Cable core, described cable core is formed by many insulated wire cores and fiber unit are stranded, wherein, insulated wire cores by copper conductor 1 with
And the polyvinyl chloride insulation layer 2 being extruded in outside copper conductor is constituted；Fiber unit is by optical fiber 4 and the guarantor that is arranged on outside fiber unit
Pillar 5 is constituted；Fill water blocking yarn 3 in the gap of cable core, outside cable core, extrude inner sheath 6, outside inner sheath, weave copper strips armour
Dress layer 7, extrudes oversheath 8 outside copper strips armor.
The present invention has merged the function of fiber optic communication and electric power transmission, has high reliability data transmission, price is low, connect
The feature such as convenient, advantage has that external diameter is little, lightweight, it is little to take up room, at future home intellectuality, office automation, digitized
Transformer station, the data of industry control network have consequence in transmitting.
The above is only the preferred embodiment of the present invention, it is noted that come for those of ordinary skill in the art
Saying, under the premise without departing from the principles of the invention, it is also possible to make some modification and improvement, these also should be regarded as belonging to the present invention
Protection domain.
Claims (3)
1. a copper core polyvinyl chloride insulation steel-tape armouring optical fiber composite low-voltage cable, including cable core, it is characterised in that: described
Cable core is formed by many insulated wire cores and fiber unit are stranded, fills water blocking yarn in the gap of cable core, squeezes outside cable core
Bag inner sheath, weaves copper strips armor outside inner sheath, extrudes oversheath outside copper strips armor.
Copper core polyvinyl chloride insulation steel-tape armouring optical fiber composite low-voltage cable the most according to claim 1, it is characterised in that:
Described insulated wire cores is made up of copper conductor and the polyvinyl chloride insulation layer that is extruded in outside copper conductor.
Copper core polyvinyl chloride insulation steel-tape armouring optical fiber composite low-voltage cable the most according to claim 1, it is characterised in that:
Described fiber unit is made up of optical fiber and the protection pipe that is arranged on outside fiber unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610743282.3A CN106128621A (en) | 2016-08-29 | 2016-08-29 | A kind of copper core polyvinyl chloride insulation steel-tape armouring optical fiber composite low-voltage cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610743282.3A CN106128621A (en) | 2016-08-29 | 2016-08-29 | A kind of copper core polyvinyl chloride insulation steel-tape armouring optical fiber composite low-voltage cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106128621A true CN106128621A (en) | 2016-11-16 |
Family
ID=57272694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610743282.3A Pending CN106128621A (en) | 2016-08-29 | 2016-08-29 | A kind of copper core polyvinyl chloride insulation steel-tape armouring optical fiber composite low-voltage cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106128621A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364608A (en) * | 2011-11-08 | 2012-02-29 | 成都亨通光通信有限公司 | Method for manufacturing layer-stranded type double-sheath armored fully-dried type optical fiber composite optical cable |
| EP2618193A1 (en) * | 2012-01-17 | 2013-07-24 | Provincia di Milano | Telecommunication infrastructure for use in unconventional harsh environments without the aid of additional protection |
-
2016
- 2016-08-29 CN CN201610743282.3A patent/CN106128621A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364608A (en) * | 2011-11-08 | 2012-02-29 | 成都亨通光通信有限公司 | Method for manufacturing layer-stranded type double-sheath armored fully-dried type optical fiber composite optical cable |
| EP2618193A1 (en) * | 2012-01-17 | 2013-07-24 | Provincia di Milano | Telecommunication infrastructure for use in unconventional harsh environments without the aid of additional protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161116 |
|
| WD01 | Invention patent application deemed withdrawn after publication |