CN207676697U - A kind of electric wire and cable - Google Patents
A kind of electric wire and cable Download PDFInfo
- Publication number
- CN207676697U CN207676697U CN201721926348.9U CN201721926348U CN207676697U CN 207676697 U CN207676697 U CN 207676697U CN 201721926348 U CN201721926348 U CN 201721926348U CN 207676697 U CN207676697 U CN 207676697U
- Authority
- CN
- China
- Prior art keywords
- electric wire
- conductive core
- nylon
- core beam
- wire
- 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 - Fee Related
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Abstract
The utility model provides a kind of electric wire,Including center nylon column,More conductive core beams,Insulating layer and wearing layer,The conductive core beam ring around the center nylon column twist together,And filler is equipped between the conductive core beam,The insulating layer is set to the outside of the conductive core beam,The wearing layer is wrapped in the outer surface of the insulating layer,Using center nylon column substituted metal core material,Due to the performance of nylon,Improve the flexibility of electric wire,Intensity,Tension and bending property,Encounter turning or turning more easily bending installing and using,It installs and uses more convenient,Simultaneously filler is equipped between conductive core beam,Further increase the bending property of electric wire,It can make between conductive core beam that there are spaces,Conductive core beam will not be made to fracture when wire bend,It is equipped with wearing layer in the outside of conductive core beam,The wear-resisting property of electric wire can be improved,Improve the service life of electric wire.The utility model additionally provides a kind of cable, including insulating surface and at least two above-mentioned electric wires.
Description
Technical field
The utility model is related to conductive equipment fields, more particularly to a kind of electric wire and cable.
Background technology
Currently, electric wire is made of one layer of isolation material of center conductive copper material or aluminium peripheral hardware, the flexibility and intensity of electric wire
It is poor, do not allow when installing and using flexible or easily snaps off.
Utility model content
Shortcoming in for the above-mentioned prior art, the purpose of this utility model are to provide a kind of high intensity, flexible
Electric wire.
In order to solve the above technical problems, the electric wire of the utility model includes center nylon column, more conductive core beams, insulating layers
And wearing layer, the conductive core beam ring around the center nylon column twist together, and between adjacent two conductive core beams
Equipped with filler, the insulating layer is set to the outside of the conductive core beam, and the wearing layer is wrapped in the outer of the insulating layer
Surface.
Optionally, the filler is filled nylon column.
Optionally, an at least filled nylon column is equipped between the adjacent two conductive core beams.
Optionally, the conductive core beam is 7 or 7 or more.
Further, the conductive core beam is formed by more conductive yarn twists.
Further, the center nylon column is formed by more nylon braided wire twists.
Optionally, the quantity ratio of the conductive core beam and the nylon braided wire is 1:1.
Further, the nylon braided wire is formed by more nylon filament twists.
Optionally, the quantity ratio of the nylon braided wire and nylon filament is 1:1.
The utility model additionally provides a kind of cable, including insulating surface and at least two electricity described in any one of the above embodiments
Line, the insulating surface are wrapped in the outside of the electric wire.
The beneficial effects of the utility model are as follows：
1, the conductive core beam of the utility model is set around center nylon column, due to the high intensity of nylon, high flexible and highly resistance
The features such as drawing substantially increase flexibility, intensity, tension and the bending of electric wire using center nylon column substitution conventional metals core material
Performance is easier to be bent installing and using the place for encountering turning or turning, install and use it is more convenient, while between conductive core beam
Equipped with filler, the bending property of electric wire is further increased, can make between conductive core beam that there are spaces, when wire bend
Conductive core beam will not be made to fracture, insulating layer and wearing layer is equipped in the outside of conductive core beam, the wear-resisting property of electric wire can be improved, carry
The service life of high electric wire.
2, the conductive core beam of the utility model is made of conductive yarn twist, and center nylon column is by nylon braided wire twist
It forming, nylon braided wire is formed by more nylon filament twists, can be the deformation reserved space of conductive core beam and center nylon column, into
One step improves the suppleness of electric wire, keeps electric wire flexible.
Description of the drawings
Fig. 1 is the schematic cross-section of the embodiment of the electric wire of the utility model.
Fig. 2 is the schematic cross-section of the cable of the utility model.
Wherein, 1, center nylon column；2, conductive core beam；3, filled nylon column；4, insulating layer；5, wearing layer；6, insulation meter
Face；7, electric wire.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the electric wire 7 of the present embodiment includes center nylon column 1, conductive core beam 2, insulating layer 4 and wearing layer 5, more
Together around center nylon column 1 twist, conductive core beam 2 is preferably seven or seven or more to root conductive core beam 2, the present embodiment with
For seven.A filled nylon column 3 is equipped between adjacent two conductive core beams 2, insulating layer 4 is set to the outside of conductive core beam 2,
Wearing layer 5 is wrapped in the outer surface of insulating layer 4, and wearing layer 5 is PVC material, and the thickness of wearing layer 5 is 0.1mm.Due to nylon
The features such as high intensity, high flexible and high tensile, replace conventional metals core material using center nylon column 1 and substantially increase electric wire 7
Flexibility, intensity, tension and bending property, installing and using encounter turning or turning place be easier be bent, install and use
It is more convenient, while filled nylon column 3 is equipped between conductive core beam 2, the bending property of electric wire 7 is further increased, conductive core can be made
There are spaces between beam 2, conductive core beam 2 will not be made to fracture when electric wire 7 is bent, and electricity can be improved in insulating layer 4 and wearing layer 5
The wear-resisting property of line 7 improves the service life of electric wire 7.It should be pointed out that the quantity of conductive core beam 2 is not limited to seven, it is adjacent
One or more filled nylon column 3 is equipped between two conductive core beams 2.
In addition, conductive core beam 1 is made of more conductive yarn twists, center nylon column 1 is by six roots of sensation nylon braided wire
Made of a center nylon braided wire twist, the quantity ratio of conductive core beam 1 and nylon braided wire is 1:1, and nylon braided wire be by
Made of more nylon filament twists, the quantity ratio of nylon braided wire and nylon filament is 1:1, can centered on nylon column 1 and conduction
The deformation reserved space of core beam 2, further increases the suppleness of electric wire 7, keeps electric wire 7 more flexible, when center nylon column 1 and leads
When battery core beam 2 meets above-mentioned two quantity ratio, the suppleness and intensity of electric wire 7 are best.
Referring to Fig. 2, the present embodiment additionally provides a kind of cable, including insulating surface 6 and at least two above-mentioned electric wires 7,
Insulating surface 6 is wrapped in 7 outside of electric wire, and such cable has higher flexibility, intensity, tension and anti-bending strength.
To sum up, the utility model is substituted conventional metals core material using center nylon column 1 and is carried significantly due to the performance of nylon
High flexibility, intensity, tension and the bending property of electric wire 7, while filled nylon column 3 is equipped between conductive core beam 2, further carry
The bending property of high electric wire 7, and 2 reserved space of conductive core beam is given, so that conductive core beam 2 is not broken off in bending, is set to
The wear-resisting property of electric wire 7 can be improved in outermost wearing layer, improves the service life of electric wire 7.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvement and deformations can also be made, these improve and become
Shape is also considered as the scope of protection of the utility model.
Claims (10)
1. a kind of electric wire, which is characterized in that including center nylon column, more conductive core beams, insulating layer and wearing layer, the conduction
Core beam ring around the center nylon column twist together, and between adjacent two conductive core beams be equipped with filler, it is described absolutely
Edge layer is set to the outside of the conductive core beam, and the wearing layer is wrapped in the outer surface of the insulating layer.
2. electric wire as described in claim 1, which is characterized in that the filler is filled nylon column.
3. electric wire as claimed in claim 2, which is characterized in that filled out equipped at least one between adjacent two conductive core beams
Fill nylon column.
4. electric wire as described in claim 1, which is characterized in that the conductive core beam is 7 or 7 or more.
5. electric wire as described in claim 1, which is characterized in that the conductive core beam is formed by more conductive yarn twists.
6. electric wire as described in claim 1, which is characterized in that the center nylon column is formed by more nylon braided wire twists.
7. electric wire as claimed in claim 6, which is characterized in that the quantity ratio of the conductive core beam and the nylon braided wire is 1:
1。
8. electric wire as claimed in claim 6, which is characterized in that the nylon braided wire is formed by more nylon filament twists.
9. electric wire as claimed in claim 7, which is characterized in that the quantity ratio of the nylon braided wire and nylon filament is 1:1.
10. a kind of cable, which is characterized in that including insulating surface and at least two claim 1 to 9 any one of them electricity
Line, the insulating surface are wrapped in the outside of the electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721926348.9U CN207676697U (en) | 2017-12-29 | 2017-12-29 | A kind of electric wire and cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721926348.9U CN207676697U (en) | 2017-12-29 | 2017-12-29 | A kind of electric wire and cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207676697U true CN207676697U (en) | 2018-07-31 |
Family
ID=62972194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721926348.9U Expired - Fee Related CN207676697U (en) | 2017-12-29 | 2017-12-29 | A kind of electric wire and cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207676697U (en) |
-
2017
- 2017-12-29 CN CN201721926348.9U patent/CN207676697U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20191229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |