CN207977127U - A kind of ageing-resistant extruded insulation composite power cable - Google Patents
A kind of ageing-resistant extruded insulation composite power cable Download PDFInfo
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- CN207977127U CN207977127U CN201820563612.5U CN201820563612U CN207977127U CN 207977127 U CN207977127 U CN 207977127U CN 201820563612 U CN201820563612 U CN 201820563612U CN 207977127 U CN207977127 U CN 207977127U
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- resistant
- aging
- fire
- macromolecule
- internally provided
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- 238000009413 insulation Methods 0.000 title claims abstract description 24
- 230000032683 aging Effects 0.000 title claims abstract description 22
- 239000002131 composite material Substances 0.000 title claims abstract description 15
- 230000003712 anti-aging Effects 0.000 claims abstract description 32
- 229920002521 Macromolecule Polymers 0.000 claims abstract description 29
- 241000206672 Gelidium Species 0.000 claims abstract description 25
- 108010059642 isinglass Proteins 0.000 claims abstract description 25
- 229910052627 muscovite Inorganic materials 0.000 claims abstract description 25
- 239000002245 particle Substances 0.000 claims abstract description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052802 copper Inorganic materials 0.000 claims abstract description 21
- 239000010949 copper Substances 0.000 claims abstract description 21
- 239000004065 semiconductor Substances 0.000 claims abstract description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 16
- 239000004020 conductor Substances 0.000 claims abstract description 14
- 239000000835 fiber Substances 0.000 claims description 3
- 238000004079 fireproofing Methods 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- -1 graphite Alkene Chemical class 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 5
- 239000010445 mica Substances 0.000 description 11
- 229910052618 mica group Inorganic materials 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Abstract
The utility model discloses a kind of ageing-resistant extruded insulation composite power cables,Including cable,Insulating layer,Macromolecule is PP layers anti-aging,Outer semiconductor shielded layer,Fire-resistant isinglass belt,Soft copper band,Interior semi-conductive shield,Conductor and graphene heat conduction particle,The cable is internally provided with insulating layer,It is PP layers anti-aging that the insulating layer is internally provided with macromolecule,Anti-aging PP layers of the macromolecule is internally provided with outer semiconductor shielded layer,The outer semiconductor shielded layer is internally provided with fire-resistant isinglass belt,The fire-resistant isinglass belt is internally provided with soft copper band,It is provided with graphene heat conduction particle at the fire-resistant isinglass belt and soft copper band connection,It is PP layers anti-aging by the macromolecule being arranged inside insulating layer,The ageing-resistant ability of cable can be improved by the anti-aging PP particles of macromolecule,Pass through the graphene heat conduction particle being arranged at fire-resistant isinglass belt and soft copper band connection,For the thermal conductivity by graphene particles cooling is provided in cable heavy-duty service adstante febre.
Description
Technical field
The utility model is related to a kind of power cables, more particularly, to a kind of ageing-resistant extruded insulation composite electric electricity
Cable.
Background technology
Power cable is the cable for being used for transmission and distributing electric energy, and power cable is usually used in Urban Underground power grid, 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 in the basic routing line of electric system transmitting and distribute the cable product of high-power power, including 1-
500KV and any of the above voltage class, the power cable of various insulation.The use of power cable has over one hundred year calendar so far
History.1879, American inventor T.A. Edison wrapped jute on copper rod and is penetrated in iron pipe, and it is mixed to be subsequently filled pitch
It closes object and cable is made.This cable laying in New York, has been started underground transmission by him.Next year, British Ka Lunde inventions pitch leaching
Stain paper insulation power cable.1889, British S.Z. Ferranti, Sebastian Ziani des laid 10 kilovolts of oil immersions between London and moral spy Ford
Paper insulated cable.1908, Britain built up 20 kv cable nets.Power cable obtains increasingly wider application.1911, Germany
60 kilovolts of high-tension cables are laid into, the development of high-tension cable has been started.
But current its ageing-resistant ability of extruded insulation composite power cable is not strong, and in cable heavy-duty service meeting
Fever, damages the normal work of cable, to bring great loss.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, and it is multiple to provide a kind of ageing-resistant extruded insulation
Power cable is closed, to solve the above problems.
To achieve the above object, the utility model provides the following technical solutions：A kind of ageing-resistant extruded insulation compound electric
Power cable, including cable, insulating layer, macromolecule are PP layers anti-aging, outer semiconductor shielded layer, fire-resistant isinglass belt, soft copper band, interior half
Conductor shield, conductor and graphene heat conduction particle, the cable are internally provided with insulating layer, and the insulating layer is internally provided with
Macromolecule is PP layers anti-aging, and anti-aging PP layers of the macromolecule is internally provided with outer semiconductor shielded layer, the outer semiconductor screen
It covers layer and is internally provided with fire-resistant isinglass belt, the fire-resistant isinglass belt is internally provided with soft copper band, the fire-resistant isinglass belt and soft copper
Graphene heat conduction particle is provided at band connection, the soft copper band is internally provided with interior semi-conductive shield, the interior semiconductor
Shielded layer is internally provided with conductor.
As a kind of optimal technical scheme of the utility model, the insulating layer connects with the anti-aging PP layers of bonding of macromolecule
It connects.
As a kind of optimal technical scheme of the utility model, anti-aging PP layers of the macromolecule is internally provided with uvioresistant
Line fiber.
As a kind of optimal technical scheme of the utility model, anti-aging PP layers of the macromolecule and outer semiconductor shielded layer
Bonding connection.
As a kind of optimal technical scheme of the utility model, the cable surface is provided with fire proofing.
As a kind of optimal technical scheme of the utility model, the outer semiconductor shielded layer connects with fire-resistant isinglass belt bonding
It connects.
Compared with prior art, the utility model has the beneficial effects that：This kind of ageing-resistant extruded insulation composite electric electricity
Cable passes through the height being arranged inside insulating layer by the insulating layer being arranged inside cable for making cable have insulation function
Molecule is PP layers anti-aging, and the ageing-resistant ability of cable can be improved by the anti-aging PP particles of macromolecule, passes through outer the half of setting
Conductor shield and interior semi-conductive shield, for carrying out double electromagnetic shielding to conductor, by outer semi-conductive shield
The fire-resistant isinglass belt of inside setting can enable cable have excellent high temperature resistance and flame resistance by mica, and
Mica tape has good flexibility under normal conditions, the volatilization that harmful vapors are substantially not present when open fire burning is being met, by resistance to
Fiery mica tape and the graphene heat conduction particle being arranged at soft copper band connection, for the thermal conductivity by graphene particles in cable height
Load operation adstante febre provides cooling, scientific and reasonable for structure, safe and convenient to use, provides a great help for people.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is a kind of ageing-resistant extruded insulation composite power cable structural schematic diagram described in the utility model；
In figure：1, cable；2, insulating layer；3, macromolecule is PP layers anti-aging；4, outer semiconductor shielded layer；5, fireproof mica
Band；6, soft copper band；7, interior semi-conductive shield；8, conductor；9, graphene heat conduction particle.
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 is based on the embodiments of the present invention, and those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of ageing-resistant extruded insulation composite electric electricity
Cable, including it is the anti-aging PP layers 3 of cable 1, insulating layer 2, macromolecule, outer semiconductor shielded layer 4, fire-resistant isinglass belt 5, soft copper band 6, interior
Semi-conductive shield 7, conductor 8 and graphene heat conduction particle 9, cable 1 are internally provided with insulating layer 2, by being set inside cable 1
The insulating layer 2 set, for making cable 1 have insulation function, insulating layer 2 is internally provided with the anti-aging PP layers 3 of macromolecule, by
The anti-aging PP layers 3 of macromolecule that 2 inside of insulating layer is arranged can improve the ageing-resistant of cable by the anti-aging PP particles of macromolecule
Ability, the anti-aging PP layers of macromolecule 3 are internally provided with outer semiconductor shielded layer 4, and outer semiconductor shielded layer 4 is internally provided with fire resisting
Mica tape 5 can be such that cable 1 has excellent by the fire-resistant isinglass belt 5 being arranged inside outer semi-conductive shield 4 by mica
Good high temperature resistance and flame resistance energy, and mica tape has good flexibility under normal conditions, the base when meeting open fire burning
The volatilization of harmful vapors is not present in this, and fire-resistant isinglass belt 5 is internally provided with soft copper band 6, and fire-resistant isinglass belt 5 is connect with soft copper band 6
Place is provided with graphene heat conduction particle 9, passes through the graphene heat conduction particle in fire-resistant isinglass belt 5 and the setting of 6 junction of soft copper band
9, cooling is provided in cable heavy-duty service adstante febre for the thermal conductivity by graphene particles, soft copper band 6 is internally provided with
Interior semi-conductive shield 7, by the outer semiconductor shielded layer 4 and interior semi-conductive shield 7 of setting, for being carried out to conductor 8
Double electromagnetic shields, and interior semi-conductive shield 7 is internally provided with conductor 8.
The anti-aging bonding of PP layers 3 connection of insulating layer 2 and macromolecule, the anti-aging PP layers of macromolecule 3 are internally provided with uvioresistant
Line fiber, the anti-aging PP layers 3 of macromolecule are connected with the bonding of outer semiconductor shielded layer 4, and 1 surface of cable is provided with fire proofing, outside
Semi-conductive shield 4 is connected with the bonding of fire-resistant isinglass belt 5.
Concrete principle：In use, insulating layer 2 makes cable 1 that there is insulation function, the anti-aging PP layers of macromolecule 3 can pass through
The anti-aging PP particles of macromolecule improve the ageing-resistant ability of cable, and outer semiconductor shielded layer 4 and interior semi-conductive shield 7 are to leading
Body 8 carries out double electromagnetic shielding, and fire-resistant isinglass belt 5 makes cable 1 have excellent high temperature resistance and flame resistance by mica
Can, and mica tape has good flexibility under normal conditions, is meeting the volatilization that harmful vapors are substantially not present when open fire burning, stone
Black alkene heat conduction particle 9 provides cooling in cable heavy-duty service adstante febre.
This kind of ageing-resistant extruded insulation composite power cable, by the insulating layer 2 being arranged inside cable 1, for making
Cable 1 has insulation function can be anti-ageing by macromolecule by the anti-aging PP layers 3 of the macromolecule being arranged inside insulating layer 2
Change the ageing-resistant ability that PP particles improve cable, by the outer semiconductor shielded layer 4 and interior semi-conductive shield 7 of setting, uses
It can be passed through by the fire-resistant isinglass belt 5 being arranged inside outer semi-conductive shield 4 in carrying out double electromagnetic shielding to conductor 8
Mica enables cable 1 to have excellent high temperature resistance and flame resistance, and mica tape has good flexibility under normal conditions,
The volatilization for being substantially not present harmful vapors when open fire burning is being met, is passing through what is be arranged in fire-resistant isinglass belt 5 and 6 junction of soft copper band
Graphene heat conduction particle 9 provides cooling, structure for the thermal conductivity by graphene particles in cable heavy-duty service adstante febre
It is scientific and reasonable, it is safe and convenient to use, it provides a great help for people.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, 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 still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of ageing-resistant extruded insulation composite power cable, including cable（1）, insulating layer（2）, macromolecule it is PP layers anti-aging
（3）, outer semiconductor shielded layer（4）, fire-resistant isinglass belt（5）, soft copper band（6）, interior semi-conductive shield（7）, conductor（8）And graphite
Alkene heat conduction particle（9）, which is characterized in that the cable（1）It is internally provided with insulating layer（2）, the insulating layer（2）Inside setting
There is macromolecule PP layers anti-aging（3）, the macromolecule is PP layers anti-aging（3）It is internally provided with outer semiconductor shielded layer（4）, described
Outer semiconductor shielded layer（4）It is internally provided with fire-resistant isinglass belt（5）, the fire-resistant isinglass belt（5）It is internally provided with soft copper band
（6）, the fire-resistant isinglass belt（5）With soft copper band（6）Junction is provided with graphene heat conduction particle（9）, the soft copper band（6）It is interior
Portion is provided with interior semi-conductive shield（7）, the interior semi-conductive shield（7）It is internally provided with conductor（8）.
2. a kind of ageing-resistant extruded insulation composite power cable according to claim 1, which is characterized in that the insulation
Layer（2）It is PP layers anti-aging with macromolecule（3）Bonding connection.
3. a kind of ageing-resistant extruded insulation composite power cable according to claim 1, which is characterized in that the high score
Anti-aging PP layers of son（3）It is internally provided with uvioresistant fiber.
4. a kind of ageing-resistant extruded insulation composite power cable according to claim 1, which is characterized in that the high score
Anti-aging PP layers of son（3）With outer semiconductor shielded layer（4）Bonding connection.
5. a kind of ageing-resistant extruded insulation composite power cable according to claim 1, which is characterized in that the cable
（1）Surface is provided with fire proofing.
6. a kind of ageing-resistant extruded insulation composite power cable according to claim 1, which is characterized in that described outer half
Conductor shield（4）With fire-resistant isinglass belt（5）Bonding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820563612.5U CN207977127U (en) | 2018-04-19 | 2018-04-19 | A kind of ageing-resistant extruded insulation composite power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820563612.5U CN207977127U (en) | 2018-04-19 | 2018-04-19 | A kind of ageing-resistant extruded insulation composite power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207977127U true CN207977127U (en) | 2018-10-16 |
Family
ID=63763584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820563612.5U Active CN207977127U (en) | 2018-04-19 | 2018-04-19 | A kind of ageing-resistant extruded insulation composite power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207977127U (en) |
-
2018
- 2018-04-19 CN CN201820563612.5U patent/CN207977127U/en active Active
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| GR01 | Patent grant |