CN207134149U - A kind of special-shaped conductor - Google Patents
A kind of special-shaped conductor Download PDFInfo
- Publication number
- CN207134149U CN207134149U CN201720616677.7U CN201720616677U CN207134149U CN 207134149 U CN207134149 U CN 207134149U CN 201720616677 U CN201720616677 U CN 201720616677U CN 207134149 U CN207134149 U CN 207134149U
- Authority
- CN
- China
- Prior art keywords
- conductor
- outer ring
- round conductor
- outside
- lap
- 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
A kind of special-shaped conductor, including first lap round conductor and outer ring wire；First lap round conductor is provided among conductor, it is trapezoidal outer ring wire that if dried layer cross section is surrounded with outside first lap round conductor, it is provided with insulating barrier outside the wire of outermost layer outer ring, outer ring wire is that round conductor is stretched to draw and formed and the outside of the spiral seamless round conductor for being wrapped in centre；Cross section of the present utility model diminishes, and external diameter reduces, be seamless, reduces the cost of material, saves space-consuming, resistance meets standard again.
Description
Technical field
Power-line technology field is the utility model is related to, specifically a kind of new conductor.
Background technology
The final energy form that electric energy comes as various energy conversions serves human society, and turning into must in human lives
Indispensable production, factor in living.Electric energy is generally produced with producing by electric energy such as power station, thermal power station, wind fields, is wanted fully
Had to electric power is endlessly sent to electricity needs using electric energy.The mankind enter information age, the dependence to electric power
Getting worse, it is not singly that large scale industry needs a large amount of electric power, work-at-home electric consumption on lighting, various communication apparatus electricity consumptions, carries people
The information equipment of class bulk information similarly be unable to do without electric energy.Thus, supply of electric power needs to ensure that accessible stable transmission comes
Meet human society needs.
Conductor is widely used every field with its excellent electric conductivity, in the prior art, if conductor typically has
Dry root, and being directly lashed to together, and outside is provided with that jacket structure is very simple, and cross-sectional area is big, there is gap centre, manufacture
Cost is high, as shown in Figure 4.
Part in view of the shortcomings of the prior art, it is necessary to provide a kind of conductor of specific novelty to solve existing skill
Weak point present in art.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, there is provided a kind of good airproof performance, external diameter
Conductor that is small, reducing material cost.
The purpose of this utility model is to be achieved through the following technical solutions：A kind of special-shaped conductor, including first lap are circular
Wire and outer ring wire；First lap round conductor is provided among conductor, if being surrounded with dried layer outside first lap round conductor
Cross section is trapezoidal outer ring wire, and insulating barrier is provided with outside the wire of outermost layer outer ring.
As a kind of perferred technical scheme, the outer ring wire is that round conductor stretches drawing and forms and spiral seamless twine
It is wound on the outside of the round conductor of centre.
Compared with prior art, the beneficial effects of the utility model are：The utility model conductor includes middle first
Enclose round conductor, and if the wrapped dried layer cross section outside middle round conductor be trapezoidal shape wired conductors, trapezoidal shape wired conductors are circular
Conductor stretches drawing, special-shaped seamless gap be wrapped in centre round conductor outside, compared to only several are justified in the prior art
Shape wire is directly lashed to together, and cross section of the present utility model diminishes, and external diameter reduces, be seamless, reduces the cost of material,
Space-consuming is saved, resistance meets standard again.
Brief description of the drawings
Fig. 1：For the utility model structure diagram；
Fig. 2：To have the schematic diagram of three-decker in specific embodiment；
Fig. 3：To have the schematic diagram of four-layer structure in specific embodiment；
Fig. 4：For structural representation of the prior art.
Number explanation in figure：1 first lap round conductor, 2 outer ring conductors, 3 insulating barriers.
Embodiment
The utility model is further described with reference to embodiment.
With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of special-shaped conductor, including first lap round conductor 1 and outer ring wire 2；
First lap round conductor 1 is provided among conductor, if the outside of first lap round conductor 1 is surrounded with dried layer cross section
For trapezoidal outer ring wire 2, the outside of outermost layer outer ring wire 2 is provided with insulating barrier 3, and the outer ring wire 2 is round conductor
Stretch to draw and form and the outside of the spiral seamless round conductor 1 for being wrapped in centre.
The utility model conductor includes middle first lap round conductor, and if wrapped outside middle round conductor
Dried layer cross section is trapezoidal shape wired conductors, and trapezoidal shape wired conductors are that round conductor stretches drawing, special-shaped seamless gap is wrapped in middle round conductor
Outside, compared to being in the prior art only directly lashed to several round conductors together, cross section of the present utility model becomes
Small, external diameter reduces, is seamless, reduces the cost of material, saves space-consuming, resistance meets standard again.
Above-described embodiment is only that the utility model design way of realization is enumerated, and the scope of protection of the utility model is not
Above-described embodiment is only limitted to, the scope of protection of the utility model may extend to technology structure of the those skilled in the art according to the present invention
Think the thinkable equivalent technologies mean of institute.
Claims (2)
1. a kind of special-shaped conductor, it is characterised in that including first lap round conductor（1）With outer ring wire（2）；
First lap round conductor is provided among conductor（1）, first lap round conductor（1）If outside be surrounded with dried layer cross section
For trapezoidal outer ring wire（2）, outermost layer outer ring wire（2）Outside be provided with insulating barrier（4）.
A kind of 2. special-shaped conductor according to claim 1, it is characterised in that the outer ring wire（2）Stretched for round conductor
Drawing forms and spiral seamless is wrapped in first lap round conductor（1）Outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720616677.7U CN207134149U (en) | 2017-05-31 | 2017-05-31 | A kind of special-shaped conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720616677.7U CN207134149U (en) | 2017-05-31 | 2017-05-31 | A kind of special-shaped conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207134149U true CN207134149U (en) | 2018-03-23 |
Family
ID=61631448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720616677.7U Expired - Fee Related CN207134149U (en) | 2017-05-31 | 2017-05-31 | A kind of special-shaped conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207134149U (en) |
-
2017
- 2017-05-31 CN CN201720616677.7U patent/CN207134149U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20210531 |