CN216849421U - Waterproof and moistureproof power line - Google Patents
Waterproof and moistureproof power line Download PDFInfo
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- CN216849421U CN216849421U CN202122801708.5U CN202122801708U CN216849421U CN 216849421 U CN216849421 U CN 216849421U CN 202122801708 U CN202122801708 U CN 202122801708U CN 216849421 U CN216849421 U CN 216849421U
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Abstract
The utility model discloses a waterproof and moistureproof power line, which comprises a wire, a first plug connector and a second plug connector; the wire comprises a conductor, an insulating layer, a non-woven fabric belting layer, an outer tegument and a waterproof and moistureproof layer, wherein the insulating layer is coated outside the conductor, the non-woven fabric belting layer is coated outside the insulating layer, the outer tegument is coated outside the non-woven fabric belting layer, the waterproof and moistureproof layer is coated outside the outer tegument, and a waterproof coating layer is sprayed on the surface of the waterproof and moistureproof layer; so, through the design of dampproofing and waterproofing layer and waterproof coating layer for the power cord has the dampproofing and waterproofing performance of preferred, especially, the setting of non-woven fabrics band layer, it has the dampproofing of preferred, ventilative, pliable and tough, matter is light and the combustion-supporting performance not, has further improved the dampproofing and waterproofing performance of power cord, and its combustion-supporting performance of deuterogamying simultaneously, in order to avoid the power cord phenomenon of bending the deformation to appear, has guaranteed the normal use of power cord, and application scope is wide.
Description
Technical Field
The utility model relates to the technical field of power lines, in particular to a waterproof and moistureproof power line.
Background
At present, a power supply connecting wire is a power supply wire for connecting a power supply and equipment and plays a role in transmitting current; the structure of the power line is not very complex, and the structure of the power line mainly comprises one or more wire cores and an aggregation which is composed of insulating layers, protective layers, shielding layers, sheath layers and other members and is used for transmitting electric energy and information and realizing electromagnetic energy conversion; however, the existing power line is not good enough in waterproof and moistureproof design, and under the condition of rainy days, moisture can permeate into the power line easily, so that the moisture can cause potential damage to an insulating layer of the power line, the service life of the power line is influenced, the power line can not work normally due to the fact that the moisture can directly cause the power line, 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 the main object of the present invention is to provide a waterproof and moistureproof power line, which has better waterproof and moistureproof performance through the design of a waterproof and moistureproof layer and a waterproof coating layer, and in particular, the arrangement of a non-woven fabric tape layer further improves the waterproof and moistureproof performance of the power line, ensures the normal use of the power line, and has a wide application range.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a waterproof and moistureproof power line comprises a lead, a first plug connector and a second plug connector; wherein: the wire comprises a conductor, an insulating layer, a non-woven fabric belting layer, an outer tegument and a waterproof and moistureproof layer, wherein the insulating layer is coated outside the conductor, the non-woven fabric belting layer is coated outside the insulating layer, the outer tegument is coated outside the non-woven fabric belting layer, the waterproof and moistureproof layer is coated outside the outer tegument, and a waterproof coating layer is sprayed on the surface of the waterproof and moistureproof layer; the first plug is arranged at one end of the wire and is connected with the wire in a conduction mode, and the second plug is arranged at the other end of the wire and is connected with the wire in a conduction mode.
Preferably, the waterproof and moisture-proof layer is a waterproof rubber layer.
As a preferred scheme, the waterproof coating layer is a polyurethane waterproof coating layer.
Preferably, the conductor is a bare copper conductor.
Preferably, a tensile layer is arranged outside the conductor, and the insulating layer covers the tensile layer.
Preferably, the tensile layer is a glass fiber layer.
Preferably, the conductors are arranged in two parallel spaced-apart arrangements, and the insulating layer covers the two conductors.
Preferably, a reinforcing core is further provided, the reinforcing core is provided with at least one and is arranged in the insulating layer, and the reinforcing core is positioned between the two conductors.
As a preferable scheme, a shielding layer is arranged outside the insulating layer, and the non-woven fabric belting layer is wrapped outside the shielding layer.
As a preferable scheme, the shielding layer is a tinned copper wire braid.
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 waterproof and moistureproof performances mainly through the design of the waterproof and moistureproof layer and the waterproof coating layer, and particularly, the non-woven fabric belting layer has better performances of moisture resistance, ventilation, flexibility, light weight and no combustion supporting, so that the waterproof and moistureproof performances of the power line are further improved, and meanwhile, the non-combustion supporting performance is matched with the flexibility performance, so that the phenomenon of bending deformation of the power line is avoided;
And the tensile layer is arranged to prevent the power line from being broken when the power line is installed, meanwhile, the tensile resistance of the power line is improved due to the arrangement of the reinforcing core, the effect of strong electromagnetic field interference is reduced due to the arrangement of the shielding layer, normal use of the power line is guaranteed, and the usability is good.
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
12. Insulating layer 13, non-woven fabric belting layer
14. Outer tegument 15, waterproof and moisture-proof layer
16. Waterproof coating layer 17 and tensile layer
18. Shielding layer 19 and reinforcing core
20. First plug connector 21 and first insulating base
22. First plug end 30 and second plug connector
31. Second insulating base 32 and second plug end
33. And (7) clamping hooks.
Detailed Description
Referring to fig. 1 and fig. 2, a specific structure of an embodiment of the utility model is shown.
A waterproof and moistureproof power line comprises a lead 10, a first plug connector 20 and a second plug connector 30; wherein: the lead 10 comprises a conductor 11, an insulating layer 12, a non-woven fabric wrapping layer 13, an outer coating layer 14 and a waterproof and moistureproof layer 15, wherein the insulating layer 12 is coated outside the conductor 11, the non-woven fabric wrapping layer 13 is coated outside the insulating layer 12, the outer coating layer 14 is coated outside the non-woven fabric wrapping layer 13, the waterproof and moistureproof layer 15 is coated outside the outer coating layer 14, and a waterproof coating layer 16 is sprayed on the surface of the waterproof and moistureproof layer 15; the first plug 20 is arranged at one end of the wire 10 and is connected with the wire 10 in a conduction manner, and the second plug 30 is arranged at the other end of the wire 10 and is connected with the wire 10 in a conduction manner; so, through the design of dampproofing and waterproofing layer and waterproof coating layer, make the power cord have the dampproofing and waterproofing performance of preferred, especially, the setting of non-woven fabrics band layer, it has the dampproofing of preferred, ventilative, pliable and tough, matter is light and the combustion-supporting performance not, the dampproofing and waterproofing performance of power cord has further been improved, it does not assist the flexible performance of flammability to cooperate again simultaneously, the phenomenon of deformation appears bending in order to have avoided the power cord, the normal use of power cord has been guaranteed, the service life of power cord has been improved, and wide application scope.
In this embodiment, the waterproof and moistureproof layer 15 is a waterproof rubber layer, the waterproof coating layer 16 is a polyurethane waterproof coating layer, the conductor 11 is a bare copper conductor, and the conductor 11 is formed by twisting 41 bare copper wires of 0.16 mm.
Besides, a tensile layer 17 is arranged outside the conductor 11, the insulating layer 12 covers the tensile layer 17, and the tensile layer 17 is a glass fiber layer.
In this embodiment, the conductors 11 are arranged in two parallel spaced-apart arrangements, and the insulating layer 12 covers the two conductors 11; a reinforcing core 19 is also arranged, the reinforcing core 19 is provided with at least one and is arranged in the insulating layer 12, and the reinforcing core 19 is positioned between the two conductors 11; preferably, the reinforcing core 19 is provided in two and is arranged at a distance between two conductors 11.
And a shielding layer 18 is arranged outside the insulating layer 12, the non-woven fabric belting layer 13 covers the shielding layer 18, and the shielding layer 18 is a tinned copper wire braid.
Generally, the first plug 20 is disposed at the right end of the wire 10, the first plug 20 includes a first insulating base 21 and a first plug end 22 embedded in the first insulating base 21, and the first plug end 22 is conductively connected to the wire 10; the second plug 30 is disposed at the left end of the wire 10, the second plug 30 includes a second insulating base 31 and a second plug end 32 embedded in the second insulating base 31, and the second plug end 32 is conductively connected to the wire 10; here, the second insulating base 31 is provided with a hook 33, and when the second plug end 32 is plugged with an external socket (not shown), the hook 33 is hooked on the external socket, so as to fixedly connect the second plug end 32 with the external socket.
The design of the utility model is characterized in that the power line has better waterproof and moistureproof performances mainly through the design of the waterproof and moistureproof layer and the waterproof coating layer, and particularly, the non-woven fabric belting layer is arranged and has better dampproof, breathable, flexible, light and non-combustion-supporting performances, so that the waterproof and moistureproof performances of the power line are further improved, and meanwhile, the non-combustion-supporting performance is matched with the flexible performance, so that the phenomenon of bending deformation of the power line is avoided;
and the tensile layer is arranged to prevent the power line from being broken when the power line is installed, meanwhile, the tensile resistance of the power line is improved due to the arrangement of the reinforcing core, the effect of strong electromagnetic field interference is reduced due to the arrangement of the shielding layer, normal use of the power line is guaranteed, and the usability is good.
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 dampproofing and waterproofing's power cord which characterized in that: comprises a lead, a first plug connector and a second plug connector; wherein: the wire comprises a conductor, an insulating layer, a non-woven fabric belting layer, an outer tegument and a waterproof and moistureproof layer, wherein the insulating layer is coated outside the conductor, the non-woven fabric belting layer is coated outside the insulating layer, the outer tegument is coated outside the non-woven fabric belting layer, the waterproof and moistureproof layer is coated outside the outer tegument, and a waterproof coating layer is sprayed on the surface of the waterproof and moistureproof layer; the first plug is arranged at one end of the wire and is connected with the wire in a conduction mode, and the second plug is arranged at the other end of the wire and is connected with the wire in a conduction mode.
2. The waterproof and moisture-proof power cord as claimed in claim 1, wherein: the waterproof and moistureproof layer is a waterproof rubber layer.
3. The waterproof and moisture-proof power cord as claimed in claim 1, wherein: the waterproof coating layer is a polyurethane waterproof coating layer.
4. The waterproof and moisture-proof power cord as claimed in claim 1, wherein: the conductor is a bare copper conductor.
5. The waterproof and moisture-proof power cord as claimed in claim 1, wherein: and a tensile layer is arranged outside the conductor, and the insulating layer is coated outside the tensile layer.
6. The waterproof and moisture-proof power cord as claimed in claim 5, wherein: the tensile layer is a glass fiber layer.
7. The waterproof and moisture-proof power cord as claimed in claim 1, wherein: the conductors are arranged in a parallel-spaced mode, and the insulating layer covers the two conductors.
8. The waterproof and moisture-proof power cord as claimed in claim 7, wherein: a reinforcing core is also arranged, the reinforcing core is provided with at least one and is arranged in the insulating layer, and the reinforcing core is positioned between the two conductors.
9. The waterproof and moisture-proof power cord as claimed in claim 1, wherein: the insulating layer is externally provided with a shielding layer, and the non-woven fabric belting layer is coated outside the shielding layer.
10. The waterproof and moisture-proof power cord as claimed in claim 9, wherein: the shielding layer is a tinned copper wire braid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122801708.5U CN216849421U (en) | 2021-11-16 | 2021-11-16 | Waterproof and moistureproof power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122801708.5U CN216849421U (en) | 2021-11-16 | 2021-11-16 | Waterproof and moistureproof power line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216849421U true CN216849421U (en) | 2022-06-28 |
Family
ID=82102572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122801708.5U Active CN216849421U (en) | 2021-11-16 | 2021-11-16 | Waterproof and moistureproof power line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216849421U (en) |
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2021
- 2021-11-16 CN CN202122801708.5U patent/CN216849421U/en active Active
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