CN207217164U - A kind of novel power cable - Google Patents
A kind of novel power cable Download PDFInfo
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- CN207217164U CN207217164U CN201721155692.2U CN201721155692U CN207217164U CN 207217164 U CN207217164 U CN 207217164U CN 201721155692 U CN201721155692 U CN 201721155692U CN 207217164 U CN207217164 U CN 207217164U
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- core layer
- power cable
- insulating barrier
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- outside
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Abstract
The utility model discloses a kind of novel power cable, including power cable body, power cable body is internally provided with the first core layer, second core layer and the 3rd core layer, the first insulating barrier is provided with the outside of first core layer, first core layer is internally provided with some cores, the second insulating barrier is provided with the outside of second core layer, the 3rd insulating barrier is provided with the outside of 3rd core layer, first insulating barrier, the surrounding of second insulating barrier and the 3rd insulating barrier is provided with screen layer, the surface of power cable body is provided with waterproof layer, the outside of waterproof layer sets matcoveredn.By setting by polytetrafluorethylecoatings coatings and the compound protective layer formed through overheat contraction of glass, make surface tension small so as to become smooth, so as to avoid baiting for other animals.The utility model is designed reasonably, simple in construction, safe and reliable, easy to use, practicality is high, has good value for applications.
Description
Technical field
Power cable technical field is the utility model is related to, more particularly to a kind of novel power cable.
Background technology
Power cable is the cable for transmitting and distributing electric energy, and power cable is usually used in Urban Underground power network, power station
Lead line, industrial and mining enterprises' in-line power and mistake river sea submarine transmission line.In power circuit, cable proportion just gradually increases
Add.Power cable is transmitting and distribute the cable product of high-power power, including 1- in the basic routing line of power system
500KV and any of the above voltage class, the power cable of various insulation.Existing underground power cable although have anti-impurity and
The intrusion of water, but baiting for other animals can not be prevented, cause the phenomenon of power failure, existing technology is difficult more than solution
Problem.
Utility model content
The technical problems to be solved in the utility model overcomes existing underground power cable although to have anti-impurity and water
Intrusion, but can not prevent baiting for other animals, the problem of causing the phenomenon of power failure, there is provided a kind of novel electric power electricity
Cable.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
The utility model provides a kind of novel power cable, including power cable body, the power cable body
The first core layer, the second core layer and the 3rd core layer are internally provided with, first is provided with the outside of first core layer
Insulating barrier, first core layer are internally provided with some cores, the second insulation are provided with the outside of second core layer
Layer, is provided with the 3rd insulating barrier on the outside of the 3rd core layer, first insulating barrier, second insulating barrier and described
The surrounding of 3rd insulating barrier is provided with screen layer, and the surface of the power cable body is provided with waterproof layer, the waterproof layer
Outside set matcoveredn.
As a kind of optimal technical scheme of the present utility model, first core layer, second core layer and institute
The 3rd core layer is stated to be distributed in triangular.
As a kind of optimal technical scheme of the present utility model, the power cable body section is rounded.
As a kind of optimal technical scheme of the present utility model, the screen layer is fixed with the power cable body to be connected
Connect.
As a kind of optimal technical scheme of the present utility model, first insulating barrier is fixed with first core layer to be connected
Connect.
It is compound with glass by polytetrafluorethylecoatings coatings as a kind of optimal technical scheme of the present utility model, the protective layer
Formed through overheat contraction.
The beneficial effect that the utility model is reached is：It is compound through overheat by polytetrafluorethylecoatings coatings and glass by setting
The protective layer formed is shunk, makes surface tension small so as to become smooth, so as to avoid baiting for other animals.The utility model is set
Count that reasonable, simple in construction, safe and reliable, easy to use, practicality is high, have good value for applications.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is one of partial structural diagram of the present utility model.
Fig. 3 is the two of partial structural diagram of the present utility model.
In figure：1st, power cable body；2nd, the first core layer；3rd, the first insulating barrier；4th, the second core layer；5th, the second insulation
Layer；6th, the 3rd core layer；7th, the 3rd insulating barrier；8th, screen layer；9th, waterproof layer；10th, core；11st, protective layer.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As Figure 1-3, the utility model provides a kind of novel power cable, including power cable body 1, electric power electricity
Cable body 1 is internally provided with the first core layer 2, the second core layer 4 and the 3rd core layer 6, and the outside of the first core layer 2 is set
The first insulating barrier 3 is equipped with, the first core layer 2 is internally provided with some cores 10, and the outside of the second core layer 4 is provided with second
Insulating barrier 5, the outside of the 3rd core layer 6 are provided with the 3rd insulating barrier 7, and the first insulating barrier 3, the second insulating barrier 5 and the 3rd are exhausted
The surrounding of edge layer 7 is provided with screen layer 8, and the surface of power cable body 1 is provided with waterproof layer 9, and the outside of waterproof layer 9 is set
Matcoveredn 11.
First core layer 2, the second core layer 4 and the 3rd core layer 6 are distributed in triangular, add power cable sheet
The stability of body 1.
The section of power cable body 1 is rounded, adds the bearing capacity of power cable body 1.
Screen layer 8 is fixedly connected with power cable body 1, adds the antijamming capability of power cable body 1.
First insulating barrier 3 is fixedly connected with the first core layer 2, adds the stability of the first core layer 2.
Protective layer 11 by polytetrafluorethylecoatings coatings with glass is compound is formed through overheat contraction, surface tension reduces so that
Power cable body 1 becomes smooth.
During specific work, conductor metal is obtained into required cross-sectional area under external force by mould first
And size, then allow direction weave in of some cores 10 according to regulation, it is then solid by the first insulating barrier using extruding
3rd, the second insulating barrier 5 and the 3rd insulating barrier 7 are connected to one with the first core layer 2, the second core layer 4, the 3rd core layer 6 respectively
Rise, then screen layer 8 and waterproof layer 9 be covered in the outside of the first insulating barrier 3, the second insulating barrier 5 and the 3rd insulating barrier 7,
Finally protective layer 11 is fixed up by thermoplastic and waterproof layer 9, is distributed in outermost protective layer 11 by reducing surface
Power makes the outside of power cable body 1 keep smooth, avoids baiting for other animals.
The beneficial effect that the utility model is reached is：It is compound through overheat by polytetrafluorethylecoatings coatings and glass by setting
The protective layer formed is shunk, makes surface tension small so as to become smooth, so as to avoid baiting for other animals.The utility model is set
Count that reasonable, simple in construction, safe and reliable, easy to use, practicality is high, have good value for applications.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of novel power cable, including power cable body（1）, it is characterised in that the power cable body（1）It is interior
Portion is provided with the first core layer（2）, the second core layer（4）And the 3rd core layer（6）, first core layer（2）Outside
It is provided with the first insulating barrier（3）, first core layer（2）Be internally provided with some cores（10）, second core layer
（4）Outside be provided with the second insulating barrier（5）, the 3rd core layer（6）Outside be provided with the 3rd insulating barrier（7）, it is described
First insulating barrier（3）, second insulating barrier（5）And the 3rd insulating barrier（7）Surrounding be provided with screen layer（8）,
The power cable body（1）Surface be provided with waterproof layer（9）, the waterproof layer（9）Outside set matcoveredn（11）.
A kind of 2. novel power cable according to claim 1, it is characterised in that first core layer（2）, described
Two core layers（4）And the 3rd core layer（6）It is distributed in triangular.
A kind of 3. novel power cable according to claim 1, it is characterised in that the power cable body（1）Section
It is rounded.
A kind of 4. novel power cable according to claim 1, it is characterised in that the screen layer（8）With the electric power
Cable body（1）It is fixedly connected.
A kind of 5. novel power cable according to claim 1, it is characterised in that first insulating barrier（3）With it is described
First core layer（2）It is fixedly connected.
A kind of 6. novel power cable according to claim 1, it is characterised in that the protective layer（11）By polytetrafluoroethyl-ne
Ene coatings with glass is compound is formed through overheat contraction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721155692.2U CN207217164U (en) | 2017-09-11 | 2017-09-11 | A kind of novel power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721155692.2U CN207217164U (en) | 2017-09-11 | 2017-09-11 | A kind of novel power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207217164U true CN207217164U (en) | 2018-04-10 |
Family
ID=61823995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721155692.2U Active CN207217164U (en) | 2017-09-11 | 2017-09-11 | A kind of novel power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207217164U (en) |
-
2017
- 2017-09-11 CN CN201721155692.2U patent/CN207217164U/en active Active
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