CN210245127U - Corrosion-resistant and high-temperature-resistant electric wire - Google Patents
Corrosion-resistant and high-temperature-resistant electric wire Download PDFInfo
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- CN210245127U CN210245127U CN201921001364.6U CN201921001364U CN210245127U CN 210245127 U CN210245127 U CN 210245127U CN 201921001364 U CN201921001364 U CN 201921001364U CN 210245127 U CN210245127 U CN 210245127U
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Abstract
The utility model discloses an anticorrosive high temperature resistant type electric wire, including the stretch-proofing core, the surface of stretch-proofing core is equipped with the filling layer, and the surface cover of filling layer is equipped with first temperature resistant layer, and the surface cover of first temperature resistant layer is equipped with the metallic shield layer, and the surface cover of metallic shield layer is equipped with first anti-corrosion coating, and the surface cover of first anti-corrosion coating is equipped with the wearing layer. According to the corrosion-resistant and high-temperature-resistant electric wire, the filling layer, the first temperature-resistant layer, the second temperature-resistant layer and the metal shielding layer are arranged, so that the overall high-temperature-resistant performance of the electric wire in use can be guaranteed under the protection of the multiple high-temperature-resistant layers, and the use safety performance of the electric wire is greatly improved; through setting up metal shield layer, first anti-corrosion layer and second anti-corrosion layer, can effectively improve the corrosion resisting property of electric wire under the protection of multilayer corrosion resisting layer, ensured the normal life of electric wire.
Description
Technical Field
The utility model relates to an anticorrosive high temperature resistant type electric wire technical field specifically is an anticorrosive high temperature resistant type electric wire.
Background
The electric wire refers to a conducting wire for transmitting electric energy, a bare wire, an electromagnetic wire and an insulating wire. The bare wire has no insulating layer, comprises copper, aluminum flat wire, overhead stranded wire and various profiles, and is mainly used for outdoor overhead and indoor bus bars and switch boxes. The electric wire is composed of one or more soft conducting wires, and a light and soft protective layer is wrapped outside the electric wire.
At present, when some electric wires are used in high-temperature equipment or environment, the electric wires are easy to burn in use due to poor high-temperature resistance, and the potential safety hazard is great; in addition, when the wire is used in a corrosive environment such as seawater, etc., corrosion of the wire is easily accelerated by environmental factors, and the service life of the wire is short.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anticorrosive high temperature resistant type electric wire to solve some electric wires and because its high temperature resistance is relatively poor when using in high temperature equipment or environment, lead to electric wire in use to take place the burning easily, the very big problem of potential safety hazard.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anticorrosive high temperature resistant type electric wire, includes the stretch-proofing core, the surface of stretch-proofing core is equipped with the filling layer, the surface cover of filling layer is equipped with first temperature resistant layer, the surface cover of first temperature resistant layer is equipped with the metallic shield layer, the surface cover of metallic shield layer is equipped with first anti-corrosion layer, the surface cover of first anti-corrosion layer is equipped with the wearing layer.
Preferably, the filling layer is internally sleeved with a second anti-corrosion layer, the inner wall of the second anti-corrosion layer is sleeved with an insulating layer, and the insulating layer is made of silicon rubber.
Preferably, the inner wall of the insulating layer is sleeved with a second temperature-resistant layer, and a conductor is arranged inside the second temperature-resistant layer.
Preferably, the first temperature-resistant layer is made of polyimide, the second temperature-resistant layer is made of polyperfluorinated ethylene, and the filling layer is made of polypropylene.
Preferably, the first anti-corrosion layer is made of teflon, and the second anti-corrosion layer is made of carbon fiber.
Compared with the prior art, the beneficial effects of the utility model are that: according to the corrosion-resistant and high-temperature-resistant electric wire, the filling layer, the first temperature-resistant layer, the second temperature-resistant layer and the metal shielding layer are arranged, so that the overall high-temperature-resistant performance of the electric wire in use can be guaranteed under the protection of the multiple high-temperature-resistant layers, and the use safety performance of the electric wire is greatly improved; through setting up metal shield layer, first anti-corrosion layer and second anti-corrosion layer, can effectively improve the corrosion resisting property of electric wire under the protection of multilayer corrosion resisting layer, ensured the normal life of electric wire.
Drawings
FIG. 1 is a block diagram of the present invention;
fig. 2 is an enlarged view of a in fig. 1 according to the present invention.
In the figure: 1 a stretch resistant core; 2, filling a layer; 3 a conductor; 4 a first temperature resistant layer; 5 a metal shielding layer; 6 a first anti-corrosion layer; 7, a wear-resistant layer; 8 a second temperature resistant layer; 9 an insulating layer; 10 a second corrosion protection layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: an anti-corrosion high-temperature-resistant electric wire comprises an anti-stretching core 1, wherein a filling layer 2 is arranged on the outer surface of the anti-stretching core 1, the filling layer 2 is made of polypropylene, the polypropylene has good heat resistance and can protect the inside of the electric wire, a first temperature-resistant layer 4 is sleeved on the outer surface of the filling layer 2, the first temperature-resistant layer 4 is made of polyimide, the high-temperature-resistant performance of the electric wire can be effectively improved through the first temperature-resistant layer 4, the use safety of the electric wire is guaranteed, a metal shielding layer 5 can reduce the influence of an external electromagnetic field on the power transmission environment of the electric wire and has certain high-temperature-resistant and anti-corrosion performances, a first anti-corrosion layer 6 is sleeved on the outer surface of the metal shielding layer 5, the first anti-corrosion layer 6 is made of Teflon, the anti-corrosion performance of the electric wire used in a complex environment can be remarkably improved through the first anti-corrosion layer 6, and the normal service life of the, the outer surface cover of first anti-corrosion layer 6 is equipped with wearing layer 7, and the endotheca of filling layer 2 is equipped with second anti-corrosion layer 10, and the material of second anti-corrosion layer 10 is the carbon fiber, can further improve the corrosion resisting property of electric wire through second anti-corrosion layer 10, through setting up metallic shield layer 5, first anti-corrosion layer 6 and second anti-corrosion layer 10, can effectively improve the corrosion resisting property of electric wire under the protection of multilayer corrosion resisting layer, has ensured the normal life of electric wire.
Referring to fig. 1 and 2, the inner wall cover of second anti-corrosion layer 10 is equipped with insulating layer 9, the material of insulating layer 9 is the silicon rubber, better insulating properties has, the inner wall cover of insulating layer 9 is equipped with second temperature-resistant layer 8, the material of second temperature-resistant layer 8 is for gathering perfluoroethylene, second temperature-resistant layer 8 can further improve the high temperature resistance of electric wire, ensure the safe in utilization of electric wire, the inside of second temperature-resistant layer 8 is equipped with conductor 3, through setting up filling layer 2, first temperature-resistant layer 4, second temperature-resistant layer 8 and metallic shield 5, can ensure the whole high temperature resistance of electric wire in use under the protection on multilayer high temperature-resistant layer, the security performance of electric wire use has greatly been improved.
The utility model discloses when concrete implementation: the outer surface of the stretch-proof core 1 is provided with a filling layer 2, the filling layer 2 has good heat resistance and can protect the interior of the wire, the outer surface of the filling layer 2 is sleeved with a first temperature-resistant layer 4, the high-temperature resistance of the electric wire can be effectively improved through the first temperature resistant layer 4, the use safety of the electric wire is guaranteed, the metal shielding layer 5 can reduce the influence of an external electromagnetic field on the electric wire and has certain high-temperature resistance and corrosion resistance, the second temperature resistant layer 8 is sleeved on the inner wall of the insulating layer 9, the high-temperature resistance of the electric wire can be further improved through the second temperature resistant layer 8, the use safety of the electric wire is guaranteed, by arranging the first temperature-resistant layer 4, the filling layer 2, the second temperature-resistant layer 8 and the metal shielding layer 5, the protection of the multilayer high temperature resistant layer can ensure the whole high temperature resistance of the electric wire in use, and the safety performance of the electric wire in use is greatly improved. The outer surface cover of first temperature resistant layer 4 is equipped with the influence of the reducible external electromagnetic field of metallic shield layer 5 to the electric wire and has certain high temperature resistant and corrosion resisting property, the outer surface cover of metallic shield layer 5 is equipped with first anti-corrosion coating 6, first anti-corrosion coating 6 can show the corrosion resisting property that improves the electric wire and use in the complex environment, the endotheca of filling layer 2 is equipped with second anti-corrosion coating 10, can further improve the corrosion resisting property of electric wire through second anti-corrosion coating 10, through setting up metallic shield layer 5, first anti-corrosion coating 6 and second anti-corrosion coating 10, can effectively improve the corrosion resisting property of electric wire under the protection of multilayer corrosion resisting coating, the normal life of electric wire has been ensured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A corrosion-resistant high-temperature-resistant electric wire comprises a stretch-resistant core (1), and is characterized in that: the outer surface of stretch-proofing core (1) is equipped with filling layer (2), the surface cover of filling layer (2) is equipped with first temperature resistant layer (4), the surface cover of first temperature resistant layer (4) is equipped with metallic shield layer (5), the surface cover of metallic shield layer (5) is equipped with first anti-corrosion coating (6), the surface cover of first anti-corrosion coating (6) is equipped with wearing layer (7).
2. The corrosion-resistant and high-temperature-resistant electric wire according to claim 1, wherein: the filling layer (2) is internally sleeved with a second anti-corrosion layer (10), the inner wall of the second anti-corrosion layer (10) is sleeved with an insulating layer (9), and the insulating layer (9) is made of silicon rubber.
3. A corrosion-resistant and high-temperature-resistant electric wire according to claim 2, wherein: the inner wall cover of insulating layer (9) is equipped with second temperature-resistant layer (8), the inside of second temperature-resistant layer (8) is equipped with conductor (3), the material of second temperature-resistant layer (8) is for gathering perfluoroethylene, the material of filling layer (2) is polypropylene.
4. The corrosion-resistant and high-temperature-resistant electric wire according to claim 1, wherein: the first temperature-resistant layer (4) is made of polyimide.
5. A corrosion-resistant and high-temperature-resistant electric wire according to claim 2, wherein: the first anti-corrosion layer (6) is made of Teflon, and the second anti-corrosion layer (10) is made of carbon fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921001364.6U CN210245127U (en) | 2019-07-01 | 2019-07-01 | Corrosion-resistant and high-temperature-resistant electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921001364.6U CN210245127U (en) | 2019-07-01 | 2019-07-01 | Corrosion-resistant and high-temperature-resistant electric wire |
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| Publication Number | Publication Date |
|---|---|
| CN210245127U true CN210245127U (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921001364.6U Active CN210245127U (en) | 2019-07-01 | 2019-07-01 | Corrosion-resistant and high-temperature-resistant electric wire |
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|---|---|
| CN (1) | CN210245127U (en) |
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2019
- 2019-07-01 CN CN201921001364.6U patent/CN210245127U/en active Active
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