CN205881545U - Opto -electro hybrid cable - Google Patents
Opto -electro hybrid cable Download PDFInfo
- Publication number
- CN205881545U CN205881545U CN201620700425.8U CN201620700425U CN205881545U CN 205881545 U CN205881545 U CN 205881545U CN 201620700425 U CN201620700425 U CN 201620700425U CN 205881545 U CN205881545 U CN 205881545U
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- electric wire
- compound cable
- electricity electric
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Abstract
The utility model discloses an opto -electro hybrid cable, it is strengthened core, transmission of electricity electric wire, optic fibre, is scribbled compound area of plastic steel and outer inoxidizing coating including the center, four transmit electricity electric wire and optic fibre with the center is strengthened the core and is formed the transmission core for the axial lead transposition on core is strengthened at this center, scribbles the compound roll coil of strip of plastic steel around in formation inoxidizing coating on the transmission core, and outer inoxidizing coating cladding is in this on the inoxidizing coating, the utility model discloses structural design is ingenious, and rationally will transmit power electric wire and optic fibre combine together, simultaneously effectively solves power consumption and signal transmission problem, realizes that a cable is multi -purpose, and occupation space is little, convenient construction, and scalability is strong, has avoided the secondary wiring, brings the convenience for the use, and the core is strengthened at the center that is equipped with moreover, strengthens tensile strength greatly, and the pliability is good, avoids appearing pulling apart phenomenon emergence, long service life, be equipped with and scribble the compound area of plastic steel, have rust -resistant losing and humidity resistance to promoting structural strength, playing the effect and the assistant reinforcement that prevent the side pressure and prevent that the ant protection against rodents stings the characteristic, comprehensive properties is good.
Description
Technical field
This utility model relates to technical field of electric wires and cables, is specifically related to a kind of photoelectric compound cable.
Background technology
Optical cable is mainly made up of optical fibers (thin such as the glass fiber of hair) and plastic protective sleeve pipe and plastic peel.Light
Cable is the prevailing transmission instrument of the various Information Network of current information-intensive society.Existing optical cable is provided solely for single broadband access, equipment
Power supply, signal transmission etc. also need to other wiring so that circuit seems the most complicated, makes troubles to construction.Simultaneously along with
The development of Smart Home, the home terminal that user uses also gets more and more, and needs to provide different line for different home terminal
Cable meets its electric power and the needs communicated.As the home terminal of user be likely to simultaneously need to telephone wire, supply lines, netting twine,
Numerous cable such as optical cable and cable television line, thus the cable in causing building is mixed and disorderly, there is potential safety hazard, arranges that cable is stranded
Difficulty, maintenance difficulties is big.It addition, the tension effect of present optical cable, cable and pliability are poor, after repeatedly Reusability, easily
Occur that unsafe factors such as pulling apart, optical cable, the replacing of cable add again corresponding expense with maintenance, give life, produce and cause
Inconvenience greatly.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is, it is provided that a kind of smart structural design, rationally, multi-purpose,
Effectively solving electricity consumption and signal transmission issues, take up room little, convenient construction, and extensibility is strong, and pull resistance is good, service life
Long photoelectric compound cable.
For achieving the above object, technical scheme provided by the utility model is:
A kind of photoelectric compound cable, it includes center strengthening core, transmission of electricity electric wire, optical fiber, Clad Steel composite band and outer protection
Layer, four transmission of electricity electric wires and an optical fiber are stranded on this center strengthening core formation transmission with described center strengthening core for axial line
Core body, described Clad Steel coiled composite is wound on overcoat in being formed on transmission core body, and described external protection coating is coated on this interior protection
On layer.
A kind of improving as of the present utility model, described center strengthening core includes being formed by many 20000D nylon yarns are stranded
Core body and the PVC sheath that is coated on this core body.
As a kind of improvement of the present utility model, the thickness of described PVC sheath is 2.8～3.2 millimeters.
As a kind of improvement of the present utility model, described optical fiber includes fibre core and the Loose tube being coated on fibre core, each fibre
Gap between core is filled with fine cream.
A kind of improve as of the present utility model, described transmission of electricity electric wire include by 45～55, line footpath be 0.24～0.26
The stranded conductor of bare copper wire of millimeter and cladding layer of PVC on the conductor.
As a kind of improvement of the present utility model, the thickness of described layer of PVC is 3.5～3.8 millimeters.
A kind of improve as of the present utility model, described external protection coating be thickness be the PE layer of 14～16 millimeters.
A kind of improve as of the present utility model, between gap and transmission of electricity electric wire and the optical fiber between each transmission of electricity electric wire between
Gap is filled with polypropylene.
The beneficial effects of the utility model are: this utility model smart structural design, rationally will transmission of electricity electric wire and optical fiber phase
In conjunction with, the most effectively solve electricity consumption and signal transmission issues, it is achieved multi-purpose, take up room little, convenient construction, extensibility
By force, and being provided with center strengthening core, be greatly enhanced tensile strength, pliability is good, it is to avoid occur that pulling apart phenomenon occurs, service life
Long；It is provided with Clad Steel composite band, there is anti-corrosion and humidity resistance, and lift structure intensity, play the effect of anti-side pressure also
Assistant reinforcement ant-proof mouse-proof stings characteristic, is provided with the external protection coating that PE material is made, effectively protection transmission of electricity electric wire and optical fiber be difficult to by
External force is destroyed and abrasion, has higher weatherability, wearability, ageing resistance, oil resistant and corrosion-resistant, good combination property, uses
Life-span is long；Additionally compact overall structure, simple, lightweight, take up room little, and low cost, extensibility is strong, it is to avoid secondary
Wiring, brings convenience to use.
Below in conjunction with the accompanying drawings with embodiment, this utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Seeing Fig. 1, a kind of photoelectric compound cable that the present embodiment provides, it includes center strengthening core 1, transmission of electricity electric wire 2, light
Fibre 3, Clad Steel composite band 4 and external protection coating 5, four transmission of electricity electric wires 2 and an optical fiber 3 are with described center strengthening core 1 as axle center
Line is stranded on this center strengthening core 1 formation transmission core body, and described Clad Steel composite band 4 is wound in being formed on transmission core body anti-
Sheath, described external protection coating 5 is coated on this interior overcoat.Described external protection coating 5 preferably thickness is the PE of 14～16 millimeters
Layer.I.e. external protection coating 5 uses PE material to make, and PE material is cheap, and without any toxicity, service life is long, corrosion-resistant, sealing
Good, wearability is good, and intensity, rigidity, hardness are high and excellent heat resistance, good combination property.
Concrete, described center strengthening core 1 includes the core body stranded by many 20000D nylon yarns and is coated on this
PVC sheath on core body, the thickness of this PVC sheath is excellent is 2.8～3.2 millimeters.
Described optical fiber 3 includes fibre core 31 and the Loose tube 32 being coated on fibre core 31, fills out in the gap between each fibre core 31
It is filled with fine cream 33.Described Loose tube 32 uses PBT material to make, and has preferably thermostability, weatherability, resistance to chemical reagents and electrically
Characteristic is good.
Described transmission of electricity electric wire 2 include by 45～55, line footpath be stranded the leading of bare copper wire of 0.24～0.26 millimeter
Body 21 and the layer of PVC 22 being coated on this conductor 21.The thickness of this layer of PVC 22 is 3.5～3.8 millimeters.Can also be at conductor 21
And between layer of PVC 22, it is provided with tear line, during use, tear line can be passed through, quickly layer of PVC 22 strip off can be made outside conductor 21
Dew, convenient connects, easy to operate, completely without the instrument of specialty, it is to avoid hinders hands and scratches the phenomenons such as conductor 21 and occur more having
The protection personal safety of effect ground and the serviceability of cable.
It is also preferred that the left respectively transmit electricity, the gap between electric wire 2 and the gap between transmission of electricity electric wire 2 and optical fiber 3 are filled with polypropylene.
During use, owing to being provided with transmission of electricity electric wire 2 and optical fiber 3, effectively solve electricity consumption and signal transmission issues, it is achieved a cable is many
With, taking up room little, convenient construction, extensibility is strong, and is provided with center strengthening core 1, is greatly enhanced tensile strength, pliability
Good, it is to avoid occurring that pulling apart phenomenon occurs, service life is long；It is provided with Clad Steel composite band 4, there is anti-corrosion and humidity resistance, and
And lift structure intensity, the effect the assistant reinforcement ant-proof mouse-proof that play anti-side pressure sting characteristic, and be provided with that PE material makes is outer anti-
Sheath 5, effectively protection transmission of electricity electric wire and optical fiber 3 are difficult to be destroyed by external force and wear and tear, and have higher weatherability, wearability, anti-
Aging, oil resistant and corrosion-resistant, good combination property, service life is long.
The announcement of book and teaching according to the above description, this utility model those skilled in the art can also be to above-mentioned reality
The mode of executing changes and revises.Therefore, this utility model is not limited to detailed description of the invention disclosed and described above, right
Modifications and changes more of the present utility model should also be as falling in scope of the claims of the present utility model.Additionally, to the greatest extent
Pipe this specification employs some specific terms, but these terms are merely for convenience of description, not to this utility model
Constitute any restriction, use other same or similar cable, all in this utility model protection domain.
Claims (8)
1. a photoelectric compound cable, it is characterised in that it includes center strengthening core, transmission of electricity electric wire, optical fiber, Clad Steel composite band
And external protection coating, four transmission of electricity electric wires and an optical fiber are stranded on this center strengthening core with described center strengthening core for axial line
Forming transmission core body, described Clad Steel coiled composite is wound on overcoat in being formed on transmission core body, and described external protection coating is coated on
On this interior overcoat.
Photoelectric compound cable the most according to claim 1, it is characterised in that: described center strengthening core includes by many
The stranded core body of 20000D nylon yarn and the PVC sheath being coated on this core body.
Photoelectric compound cable the most according to claim 2, it is characterised in that: the thickness of described PVC sheath is 2.8～3.2
Millimeter.
Photoelectric compound cable the most according to claim 1, it is characterised in that: described optical fiber includes fibre core and is coated on fibre core
On Loose tube, the gap between each fibre core is filled with fine cream.
Photoelectric compound cable the most according to claim 1, it is characterised in that: described transmission of electricity electric wire include by 45～55,
Line footpath is the stranded conductor of the bare copper wire of 0.24～0.26 millimeter and cladding layer of PVC on the conductor.
Photoelectric compound cable the most according to claim 5, it is characterised in that: the thickness of described layer of PVC is 3.5～3.8 millis
Rice.
Photoelectric compound cable the most according to claim 5, it is characterised in that: described external protection coating be thickness be 14～16 milli
The PE layer of rice.
8. according to the photoelectric compound cable described in any one in claim 1-7, it is characterised in that: between each transmission of electricity electric wire
Gap between gap and transmission of electricity electric wire and optical fiber is filled with polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620700425.8U CN205881545U (en) | 2016-07-06 | 2016-07-06 | Opto -electro hybrid cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620700425.8U CN205881545U (en) | 2016-07-06 | 2016-07-06 | Opto -electro hybrid cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205881545U true CN205881545U (en) | 2017-01-11 |
Family
ID=57696255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620700425.8U Expired - Fee Related CN205881545U (en) | 2016-07-06 | 2016-07-06 | Opto -electro hybrid cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205881545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024183A (en) * | 2016-07-06 | 2016-10-12 | 东莞市永晟电线科技股份有限公司 | Photoelectric composite cable |
-
2016
- 2016-07-06 CN CN201620700425.8U patent/CN205881545U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024183A (en) * | 2016-07-06 | 2016-10-12 | 东莞市永晟电线科技股份有限公司 | Photoelectric composite cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20190706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |