CN210805303U - Use cable for power of anticorrosive type - Google Patents
Use cable for power of anticorrosive type Download PDFInfo
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- CN210805303U CN210805303U CN201921570172.7U CN201921570172U CN210805303U CN 210805303 U CN210805303 U CN 210805303U CN 201921570172 U CN201921570172 U CN 201921570172U CN 210805303 U CN210805303 U CN 210805303U
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- cable
- lag
- retardant
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- 238000005260 corrosion Methods 0.000 claims abstract description 29
- 239000003063 flame retardant Substances 0.000 claims abstract description 29
- 230000007797 corrosion Effects 0.000 claims abstract description 11
- 239000000835 fiber Substances 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 10
- 239000002657 fibrous material Substances 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 6
- 239000004640 Melamine resin Substances 0.000 claims description 3
- 229920000877 Melamine resin Polymers 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 238000005470 impregnation Methods 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 abstract description 14
- 238000000576 coating method Methods 0.000 abstract description 14
- 238000005728 strengthening Methods 0.000 abstract description 9
- 230000002035 prolonged effect Effects 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 4
- 230000002269 spontaneous effect Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an use cable for electric power of anticorrosive type, including electric core and lag, the fixed surface of electric core is connected with insulating cover, be provided with the strengthening rib between insulating cover and the lag, the lag includes wearing layer, fire-retardant layer, waterproof layer and anti-corrosion coating, the surface and the fire-retardant layer fixed connection of wearing layer, the surface and the waterproof layer fixed connection on fire-retardant layer, waterproof layer and anti-corrosion coating fixed connection, insulating cover adopts insulating fiber product, the quantity of strengthening rib is ten. Has the advantages that: the utility model discloses a cooperation of electric core, insulating cover, anti-corrosion coating, lag, strengthening rib, wearing layer, fire-retardant layer and waterproof layer is used, can make the wear-resisting and corrosion resisting properties of cable good, avoids the cable problem that rises, dissolves and ftractures to appear dissolving, makes the life of cable prolong greatly, makes the whole security performance of cable better.
Description
Technical Field
The utility model relates to a power equipment technical field, concretely relates to use cable for power of anticorrosive type.
Background
The power cable is used for transmitting and distributing electric energy, is commonly used for urban underground power grids, power station leading-out lines, power supply inside industrial and mining enterprises and transmission lines under river-crossing seawater, is gradually increased in proportion in the power line, is a cable product used for transmitting and distributing high-power electric energy in a trunk line of a power system, and comprises various insulated power cables with voltage grades of 1-500KV and above.
The applicant finds that at least the following technical problems exist in the prior art: the cable that uses on the market can not play effectual guard action because of its structural design is unreasonable or problem such as material, the cable of conventional polyvinyl chloride insulating protective sheath contacts these materials, the protective sheath can take place to swell, the situation of dissolving or fracture, cause the accident frequent occurrences such as short circuit, the power failure, communication interruption, often can cause certain damage to the cable in the use of cable, make the damaged condition of cable sheath emergence, thereby cause the inside structure of cable to be destroyed, make its operating condition unusual or the condition that can not work in the use of cable, cause very big harm for society and personal property.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an use cable for power of anticorrosive type just in order to solve above-mentioned problem to solve traditional cable among the prior art and lead to technical problem such as the cable easily appear swelling, dissolving and fracture because wear-resisting and corrosion-resistant effect is not good. The utility model provides an among a great deal of technical scheme preferred technical scheme have: the cable has good wear resistance and corrosion resistance, avoids the problems of swelling, dissolution and cracking of the cable, greatly prolongs the service life of the cable, and has better overall safety performance, which is explained in detail below.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides an use cable for electric power of anticorrosive type, including electric core and lag, the fixed surface of electric core is connected with insulating cover, be provided with the strengthening rib between insulating cover and the lag, the lag includes wearing layer, fire-retardant layer, waterproof layer and anti-corrosion coating, the surface and the fire-retardant layer fixed connection of wearing layer, the surface and the waterproof layer fixed connection of fire-retardant layer, waterproof layer and anti-corrosion coating fixed connection.
Adopt above-mentioned cable for electric power of use anticorrosive type, through insulating cover, the emergence of the cable electric leakage phenomenon that prevents that can be better, through the strengthening rib, the intensity of reinforcing cable that can be better, the life of cable has better been prolonged, through the wearing layer, the wear resistance of reinforcing lag that can be better, the life of better extension lag, through fire-retardant layer, improvement lag fire behaviour that can be better, prevent that the cable from taking place the spontaneous combustion phenomenon in high temperature environment, through the waterproof layer, the waterproof performance of reinforcing cable that can be better, better protect the electric wire core, through anti-corrosion coating, the ability of anticorrosiveness of reinforcing lag that can be better, better prevent that the electric wire core from taking place the phenomenon of corroding.
Preferably, the insulation sleeve is made of an insulation fiber product, and the number of the reinforcing ribs is ten.
Preferably, the wear-resistant layer is made of a polyester fiber material, wear-resistant paper is fixedly connected to the surface of the polyester fiber material, and the wear-resistant paper is made of surface paper of aluminum oxide through melamine resin impregnation.
Preferably, the flame-retardant layer is made of a halogen-free flame-retardant material, and the halogen-free flame-retardant material is made of a low-density high-strength composite material.
Preferably, the waterproof layer is made of JS waterproof paint, and the anti-corrosion layer is made of polyurethane materials.
Has the advantages that: 1. the utility model discloses a cooperation use of electric core, insulating cover, anti-corrosion coating, lag, strengthening rib, wearing layer, fire-retardant layer and waterproof layer can make the wear-resisting and corrosion resisting properties of cable good, avoids the cable to appear the problem that rises, dissolves and ftractures, makes the life of cable prolong greatly, makes the whole security performance of cable better;
2. the utility model discloses a set up insulating cover, the emergence that prevents cable electric leakage phenomenon that can be better, through setting up the strengthening rib, the intensity of reinforcing cable that can be better, the life of cable has better been prolonged, through setting up the wearing layer, the wear resistance of reinforcing lag that can be better, the life of better extension lag, through setting up fire-retardant layer, improvement lag fire behaviour that can be better, prevent that the cable from taking place the spontaneous combustion phenomenon in high temperature environment, through setting up the waterproof layer, the waterproof performance of reinforcing cable that can be better, better protect the electric wire core, through setting up anti-corrosion coating, the ability of anticorrosiveness of reinforcing lag that can be better, better prevent that the electric wire core from taking place the phenomenon of corroding.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic cross-sectional view of the protective cover of the present invention;
the reference numerals are explained below:
1. a wire core; 2. an insulating sleeve; 3. an anti-corrosion layer; 4. a protective sleeve; 5. reinforcing ribs; 6. a wear layer; 7. a flame retardant layer; 8. and a waterproof layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the utility model provides an use cable for electric power of anticorrosive type, including electric core 1 and lag 4, electric core 1's fixed surface is connected with insulating cover 2, be provided with strengthening rib 5 between insulating cover 2 and the lag 4, lag 4 includes wearing layer 6, fire-retardant layer 7, waterproof layer 8 and anti-corrosion coating 3, the surface and the fire-retardant layer 7 fixed connection of wearing layer 6, the surface and the waterproof layer 8 fixed connection of fire-retardant layer 7, waterproof layer 8 and anti-corrosion coating 3 fixed connection.
Preferably, the insulating sleeve 2 is made of insulating fiber products, the number of the reinforcing ribs 5 is ten, the electric leakage phenomenon of the cable can be better prevented by arranging the insulating sleeve 2, the strength of the cable can be better enhanced by arranging the reinforcing ribs 5, and the service life of the cable is better prolonged.
The wear-resistant layer 6 is made of polyester fiber materials, the surface of the polyester fiber materials is fixedly connected with wear-resistant paper, the wear-resistant paper is made of surface paper of aluminum oxide through melamine resin impregnation, and by means of the wear-resistant layer 6, the wear-resistant performance of the protective sleeve 4 can be better enhanced, and the service life of the protective sleeve 4 is better prolonged.
The flame-retardant layer 7 is made of a halogen-free flame-retardant material, the halogen-free flame-retardant material is made of a low-density high-strength composite material, and the flame-retardant performance of the protective sleeve 4 can be better improved by arranging the flame-retardant layer 7, so that the cable is prevented from spontaneous combustion in a high-temperature environment.
Adopt above-mentioned structure, through insulating cover 2, the emergence of the cable electric leakage phenomenon that prevents that can be better, through strengthening rib 5, the intensity of reinforcing cable that can be better, the life of cable has better been prolonged, through wearing layer 6, the wear resistance of reinforcing lag 4 that can be better, the life of better extension lag 4, through fire-retardant layer 7, improvement lag 4 fire behaviour that can be better, prevent that the cable from taking place the spontaneous combustion phenomenon in high temperature environment, through waterproof layer 8, the waterproof performance of reinforcing cable that can be better, better protect electric wire core 1, through anti-corrosion coating 3, the anticorrosive ability of reinforcing lag 4 that can be better, better prevent that electric wire core 1 from taking place the corrosion phenomenon.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. An anticorrosion cable for electric power, characterized in that: the cable comprises a cable core (1) and a protective sleeve (4), wherein the surface of the cable core (1) is fixedly connected with an insulating sleeve (2), a reinforcing rib (5) is arranged between the insulating sleeve (2) and the protective sleeve (4), the protective sleeve (4) comprises a wear-resistant layer (6), a flame-retardant layer (7), a waterproof layer (8) and an anti-corrosion layer (3), the surface of the wear-resistant layer (6) is fixedly connected with the flame-retardant layer (7), the surface of the flame-retardant layer (7) is fixedly connected with the waterproof layer (8), and the waterproof layer (8) is fixedly connected with the anti-corrosion layer (3).
2. The power cable using corrosion protection as claimed in claim 1, wherein: the insulating sleeve (2) is made of insulating fiber products, and the number of the reinforcing ribs (5) is ten.
3. The power cable using corrosion protection as claimed in claim 1, wherein: the wear-resistant layer (6) is made of polyester fiber materials, wear-resistant paper is fixedly connected to the surface of the polyester fiber materials, and the wear-resistant paper is made of surface paper of aluminum oxide through melamine resin impregnation.
4. The power cable using corrosion protection as claimed in claim 1, wherein: the flame-retardant layer (7) is made of a halogen-free flame-retardant material, and the halogen-free flame-retardant material is made of a low-density high-strength composite material.
5. The power cable using corrosion protection as claimed in claim 1, wherein: the waterproof layer (8) is made of JS waterproof paint, and the anti-corrosion layer (3) is made of polyurethane materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921570172.7U CN210805303U (en) | 2019-09-20 | 2019-09-20 | Use cable for power of anticorrosive type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921570172.7U CN210805303U (en) | 2019-09-20 | 2019-09-20 | Use cable for power of anticorrosive type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210805303U true CN210805303U (en) | 2020-06-19 |
Family
ID=71229865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921570172.7U Expired - Fee Related CN210805303U (en) | 2019-09-20 | 2019-09-20 | Use cable for power of anticorrosive type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210805303U (en) |
-
2019
- 2019-09-20 CN CN201921570172.7U patent/CN210805303U/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: 20200619 |