CN216623855U - Heat-resistant and wear-resistant power line - Google Patents
Heat-resistant and wear-resistant power line Download PDFInfo
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- CN216623855U CN216623855U CN202122882845.6U CN202122882845U CN216623855U CN 216623855 U CN216623855 U CN 216623855U CN 202122882845 U CN202122882845 U CN 202122882845U CN 216623855 U CN216623855 U CN 216623855U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The utility model discloses a heat-resistant and wear-resistant power line, which comprises a lead, a first plug connector and a second plug connector; the wire comprises a conductor, first insulating layers, second insulating layers, outer teguments, first high-temperature-resistant coatings, second high-temperature-resistant coatings and wear-resistant coatings, wherein the number of the conductor and the number of the first insulating layers are two, the two first insulating layers respectively cover the two conductors, the first high-temperature-resistant coatings are sprayed outside the two first insulating layers, the second insulating layers cover the first high-temperature-resistant coatings of the two first insulating layers, the second high-temperature-resistant coatings are sprayed outside the second insulating layers, the outer teguments cover the second high-temperature-resistant coatings, and the wear-resistant coatings are sprayed outside the outer teguments; so, through the design of each layer for the power cord has the heat-resisting and wear resistance of preferred, can be in normal operating under the high condition of temperature with the realization conductor, and structural design is simple, and is ingenious reasonable, in order to satisfy the use of power cord under adverse circumstances, and stability is good, and application scope is wide.
Description
Technical Field
The utility model relates to the technical field of power lines, in particular to a heat-resistant and wear-resistant power line.
Background
The power supply connecting wire is a power supply wire for connecting a power supply and equipment and plays a role in transmitting current, the traditional power supply wire mainly comprises a tegument layer, an insulating layer and a conductor, and common transmission conductors comprise metal wires made of copper and aluminum materials and the like; however, the existing power line structure is not good enough in design, the power line is very easy to be worn or the service life and the signal transmission stability of the power line are affected by high-temperature environment under severe environments such as hot, humid, greasy dirt and gravel, the use stability is not good enough, and the application range is small.
Therefore, a new technical solution is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to the defects in the prior art, and a main object of the present invention is to provide a heat-resistant and wear-resistant power line, which has better heat-resistant and wear-resistant properties through the design of each layer, so as to realize normal operation of a conductor at a high temperature, with good stability and a wide application range.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a heat-resistant and wear-resistant power line comprises a lead, a first plug connector and a second plug connector; wherein: the wire comprises a conductor, two first insulating layers, two second insulating layers, an outer tegument, two first high-temperature-resistant coatings, two second high-temperature-resistant coatings and a wear-resistant coating, wherein the conductor and the first insulating layers are respectively coated outside the two conductors; the first plug connector and the second plug connector are respectively arranged at two ends of the wire and are in conduction connection with the wire.
As a preferable scheme, the second high temperature resistant coating is coated with a filling layer, and the filling layer is coated on the heat insulation layer.
Preferably, the filling layer is an asbestos filling layer.
Preferably, the conductor is externally provided with an anti-oxidation layer.
Preferably, the anti-oxidation layer is a coating made of a boron nitride material.
Preferably, the two first insulating layers are connected through a connecting belt, and a reinforcing core is arranged inside the second insulating layer and is positioned beside the connecting belt.
Preferably, the two reinforcing cores are arranged on two sides of the connecting belt respectively.
As a preferred scheme, the outer side of the outer tegument is provided with a corrosion-resistant coating and a waterproof coating, the corrosion-resistant coating is sprayed outside the outer tegument, the waterproof coating is sprayed outside the corrosion-resistant coating, and the wear-resistant coating is sprayed outside the waterproof coating.
Preferably, the corrosion-resistant coating is an epoxy paint, and the waterproof coating is a polymer cement-based waterproof coating.
Preferably, the wear-resistant coating is an epoxy resin coating.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, and particularly, according to the technical scheme, the power line has better heat resistance and wear resistance mainly through the design of each layer, so that the conductor can normally run under the condition of high temperature, the structural design is simple, ingenious and reasonable, the use of the power line in severe environment is met, the stability is good, and the application range is wide;
secondly, the asbestos filling layer and the heat insulation layer are arranged, so that the phenomenon that the power line cannot be normally used due to the influence of external temperature is avoided, and meanwhile, the anti-oxidation layer is arranged to protect the conductor, prevent the conductor from being oxidized by substances in the insulation layer and ensure the stable use of the power line;
and the arrangement of the connecting band ensures that the two first insulating layers are connected and are separated by a certain distance, so that the interference of a strong electromagnetic field is effectively reduced, meanwhile, the arrangement of the reinforcing core improves the tensile resistance of the power line, and the arrangement of the corrosion-resistant coating and the waterproof coating ensures that the power line has better corrosion resistance, water resistance and moisture resistance, further ensures the normal use of the power line and has good usability.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a front view of an embodiment of the present invention;
fig. 2 is a cross-sectional view of an embodiment of the present invention.
The attached drawings indicate the following:
10. lead wire 11, conductor
111. An oxidation-resistant layer 12, a first insulating layer
121. Connecting band 13, second insulating layer
14. Outer coating layer 141, corrosion-resistant coating layer
142. Waterproof coating 15, first high temperature resistant coating
16. Second high temperature resistant coating 17, wear resistant coating
18. Filling layer 181 and heat insulating layer
19. Reinforcing core 20, first plug connector
30. A second plug.
Detailed Description
Referring to fig. 1 and fig. 2, a specific structure of an embodiment of the utility model is shown.
A heat-resistant and wear-resistant power line comprises a lead 10, a first plug connector 20 and a second plug connector 30; wherein: the lead 10 comprises conductors 11, first insulating layers 12, second insulating layers 13, an outer coating layer 14, first high-temperature-resistant coatings 15, second high-temperature-resistant coatings 16 and wear-resistant coatings 17, wherein the number of the conductors 11 and the number of the first insulating layers 12 are two, the two first insulating layers 12 are respectively coated outside the two conductors 11, the first high-temperature-resistant coatings 15 are sprayed outside the two first insulating layers 12, the second insulating layers 13 are coated outside the first high-temperature-resistant coatings 15 of the two first insulating layers 12, the second high-temperature-resistant coatings 16 are sprayed outside the second insulating layers 13, the outer coating layer 14 is coated outside the second high-temperature-resistant coatings 16, and the wear-resistant coatings 17 are sprayed outside the outer coating layer 14; the first plug connector 20 and the second plug connector 30 are respectively arranged at two ends of the wire 10 and are in conductive connection with the wire 10; so, through the design of each layer for the power cord has the heat-resisting and wear resistance of preferred, can be in normal operating under the high condition of temperature with the realization conductor, and structural design is simple, and is ingenious reasonable, in order to satisfy the use of power cord under adverse circumstances, and stability is good, and application scope is wide.
Furthermore, the second high temperature resistant coating 16 is externally coated with a filling layer 18, the filling layer 18 is externally coated with a heat insulation layer 181, and preferably, the filling layer 18 is an asbestos filling layer; therefore, the phenomenon that the power line cannot be normally used due to the influence of the external temperature is avoided.
Here, an anti-oxidation layer 111 is arranged outside the conductor 11, and the anti-oxidation layer 111 is a coating layer made of a boron nitride material; so, the setting of oxidation resisting layer to the realization is prevented the conductor by the inside material oxidation of insulating layer to the protection of conductor, has guaranteed the stable in use of power cord.
In this embodiment, two first insulating layers 12 are connected by a connecting strip 121, a reinforcing core 19 is disposed inside the second insulating layer 13, and the reinforcing core 19 is located beside the connecting strip 121; preferably, the two reinforcing cores 19 are provided and are respectively provided on both sides of the connecting band 121; therefore, the connecting band is arranged, so that the two first insulating layers are connected and are separated by a certain distance, the interference of a strong electromagnetic field is effectively reduced, and meanwhile, the arrangement of the reinforcing core improves the tensile resistance of the power line.
A corrosion-resistant coating 141 and a waterproof coating 142 are arranged on the outer side of the outer layer 14, the corrosion-resistant coating 141 is sprayed on the outer side of the outer layer 14, the waterproof coating 142 is sprayed on the outer side of the corrosion-resistant coating 141, and the wear-resistant coating 17 is sprayed on the outer side of the waterproof coating 142; preferably, the corrosion-resistant coating is epoxy paint, the waterproof coating is polymer cement-based waterproof paint, and the wear-resistant coating is epoxy resin paint; so, corrosion-resistant coating and waterproof coating set up for the power cord has corrosion-resistant and dampproofing and waterproofing's of preferred performance, has further guaranteed the normal use of power cord, and the usability is good.
The first plug 20 is disposed at the right end of the wire 10, and the second plug 30 is disposed at the left end of the wire 10.
The design of the utility model is characterized in that the power line has better heat resistance and wear resistance mainly through the design of each layer, so that the conductor can normally run under the condition of high temperature, the structure design is simple, ingenious and reasonable, the use of the power line in severe environment is met, the stability is good, and the application range is wide;
secondly, the asbestos filling layer and the heat insulation layer are arranged, so that the phenomenon that the power line cannot be normally used due to the influence of external temperature is avoided, and meanwhile, the anti-oxidation layer is arranged to protect the conductor, prevent the conductor from being oxidized by substances in the insulation layer and ensure the stable use of the power line;
and the arrangement of the connecting band ensures that the two first insulating layers are connected and are separated by a certain distance, so that the interference of a strong electromagnetic field is effectively reduced, meanwhile, the arrangement of the reinforcing core improves the tensile resistance of the power line, and the arrangement of the corrosion-resistant coating and the waterproof coating ensures that the power line has better corrosion resistance, water resistance and moisture resistance, further ensures the normal use of the power line and has good usability.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (10)
1. A heat-resistant and wear-resistant power cord is characterized in that: comprises a lead, a first plug connector and a second plug connector; wherein: the wire comprises a conductor, two first insulating layers, two second insulating layers, an outer tegument, two first high-temperature-resistant coatings, two second high-temperature-resistant coatings and a wear-resistant coating, wherein the conductor and the first insulating layers are respectively coated outside the two conductors; the first plug connector and the second plug connector are respectively arranged at two ends of the wire and are in conduction connection with the wire.
2. The heat and wear resistant power cord of claim 1, wherein: and a filling layer is coated outside the second high-temperature-resistant coating, and the filling layer is coated outside the heat insulation layer.
3. The heat and wear resistant power cord of claim 2, wherein: the filling layer is an asbestos filling layer.
4. The heat and wear resistant power cord of claim 1, wherein: and an anti-oxidation layer is arranged outside the conductor.
5. The heat and wear resistant power cord of claim 4, wherein: the anti-oxidation layer is a coating made of a boron nitride material.
6. The heat and wear resistant power cord of claim 1, wherein: the two first insulating layers are connected through a connecting belt, a reinforcing core is arranged inside the second insulating layer, and the reinforcing core is located beside the connecting belt.
7. The heat and wear resistant power cord of claim 6, wherein: the two reinforcing cores are arranged on two sides of the connecting belt respectively.
8. The heat and wear resistant power cord of claim 1, wherein: the outer side of the outer tegument is provided with a corrosion-resistant coating and a waterproof coating, the corrosion-resistant coating is sprayed outside the outer tegument, the waterproof coating is sprayed outside the corrosion-resistant coating, and the wear-resistant coating is sprayed outside the waterproof coating.
9. The heat and wear resistant power cord of claim 8, wherein: the corrosion-resistant coating is epoxy paint, and the waterproof coating is polymer cement-based waterproof paint.
10. The heat and wear resistant power cord of claim 1, wherein: the wear-resistant coating is epoxy resin coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122882845.6U CN216623855U (en) | 2021-11-23 | 2021-11-23 | Heat-resistant and wear-resistant power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122882845.6U CN216623855U (en) | 2021-11-23 | 2021-11-23 | Heat-resistant and wear-resistant power line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216623855U true CN216623855U (en) | 2022-05-27 |
Family
ID=81697728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122882845.6U Active CN216623855U (en) | 2021-11-23 | 2021-11-23 | Heat-resistant and wear-resistant power line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216623855U (en) |
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2021
- 2021-11-23 CN CN202122882845.6U patent/CN216623855U/en active Active
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