CN218631442U - High-performance anti-aging insulated cable - Google Patents
High-performance anti-aging insulated cable Download PDFInfo
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- CN218631442U CN218631442U CN202222243120.7U CN202222243120U CN218631442U CN 218631442 U CN218631442 U CN 218631442U CN 202222243120 U CN202222243120 U CN 202222243120U CN 218631442 U CN218631442 U CN 218631442U
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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
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Abstract
The utility model discloses a high performance ageing resistance insulated cable, including the lag, the inner chamber of lag is provided with the elastic sleeve, the inner chamber of elastic sleeve is provided with the cable core, the surface cover of cable core is equipped with the second insulating layer, the surface of second insulating layer and the inner wall frictional contact of elastic sleeve, the lag includes the first insulation layer, the surface on first insulation layer is provided with the shock resistance. The utility model discloses an elastic sleeve, first insulation layer, tensile layer, buffer layer, enhancement layer, resistant layer of waiting, ultraviolet resistance layer, wearing layer and second insulating layer's cooperation is used, possesses shock resistance, ageing resistance and wear-resisting advantage, solved current cable when receiving the impact, probably because the power that strikes the production is impaired, make cable fracture from the well, the cable of being not convenient for uses, when outdoor use, probably because external environment, make the cable impaired, reduce cable life's problem.
Description
Technical Field
The utility model relates to the technical field of cables, specifically a high performance ageing resistance insulated cable.
Background
The cable is generally a cable similar to a rope formed by twisting several or several groups of wires, each group of wires are insulated from each other and are usually twisted around a center, the whole outer surface of the cable is wrapped with a highly-insulated covering layer, the cable has the characteristics of internal electrification and external insulation, when the existing cable is impacted, the force generated by the impact can be damaged, the cable is broken from the outside, the cable is inconvenient to use, and when the cable is used outdoors, the cable can be damaged due to the external environment, and the service life of the cable is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high performance ageing resistance insulated cable possesses shock resistance, ageing resistance and wear-resisting advantage, has solved current cable when receiving the impact, and the power that probably produces because of assaulting is impaired, makes cable fracture from the well, and the cable of being not convenient for uses, when outdoor use, probably because external environment makes the cable impaired, reduces cable life's problem.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a high performance ageing resistance insulated cable, includes the lag, the inner chamber of lag is provided with the elastic sleeve, the inner chamber of elastic sleeve is provided with the cable core, the surface cover of cable core is equipped with the second insulating layer, the surface of second insulating layer and the inner wall frictional contact of elastic sleeve, the lag includes the first insulation layer, the surface on first insulation layer is provided with the shock resistance layer, the surface on shock resistance layer is provided with wear-resisting ageing resistance layer, the shock resistance layer includes the tensile layer, the buffer layer has been pasted on the surface of tensile layer, the enhancement layer has been pasted on the surface of buffer layer, wear-resisting ageing resistance layer includes resistant layer, resistant layer's surface pasting has anti ultraviolet layer, resistant layer's surface pasting has the wearing layer.
Preferably, the inner wall on anti ultraviolet layer passes through glue and pastes with the enhancement layer, the inner wall on tensile layer passes through glue and pastes with the first insulation layer, the inner wall on first insulation layer passes through glue and pastes with the elastic sleeve.
Preferably, the second insulating layer is made of insulating rubber, and the first insulating layer is made of glass fiber.
Preferably, the tensile layer is made of polypropylene, and the buffer layer is made of polyurethane foam.
Preferably, the material of the enhancement layer is teflon, and the material of the weather-resistant layer is polyimide.
Preferably, the material on the ultraviolet-resistant layer is ultraviolet-resistant PVC, and the material on the wear-resistant layer is nylon.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses an elastic sleeve, first insulation layer, tensile layer, buffer layer, enhancement layer, resistant layer of waiting, ultraviolet resistance layer, wearing layer and second insulating layer's cooperation is used, possesses shock resistance, ageing resistance and wear-resisting advantage, solved current cable when receiving the impact, probably because the power that strikes the production is impaired, make cable fracture from the well, the cable of being not convenient for uses, when outdoor use, probably because external environment, make the cable impaired, reduce cable life's problem.
Drawings
FIG. 1 is a schematic view of the structural section of the present invention;
fig. 2 is a schematic cross-sectional view of the protective cover of the present invention;
FIG. 3 is a schematic cross-sectional view of the impact resistant layer of the present invention;
fig. 4 is the section schematic diagram of the wear-resistant anti-aging layer of the utility model.
In the figure: the cable comprises a protective sleeve 1, an elastic sleeve 2, a cable core 3, a first insulating layer 4, an impact resistant layer 5, a wear-resistant anti-aging layer 6, a tensile layer 7, a buffer layer 8, a reinforcing layer 9, a weather-resistant layer 10, an ultraviolet-resistant layer 11, a wear-resistant layer 12 and a second insulating layer 13.
Detailed Description
Referring to fig. 1 to 4, a high-performance anti-aging insulated cable comprises a protective sleeve 1, an inner cavity of the protective sleeve 1 is provided with an elastic sleeve 2, an inner cavity of the elastic sleeve 2 is provided with a cable core 3, a surface of the cable core 3 is sleeved with a second insulating layer 13, a surface of the second insulating layer 13 is in friction contact with an inner wall of the elastic sleeve 2, the protective sleeve 1 comprises a first insulating layer 4, a surface of the first insulating layer 4 is provided with an impact resistance layer 5, a surface of the impact resistance layer 5 is provided with an anti-aging wear layer 6, the impact resistance layer 5 comprises a tensile resistance layer 7, a surface of the tensile resistance layer 7 is adhered with a buffer layer 8, a surface of the buffer layer 8 is adhered with a reinforcing layer 9, the anti-aging wear layer 6 comprises a weather-resistant layer 10, the surface of resistant layer 10 is pasted with anti ultraviolet layer 11, wearing layer 12 is pasted on the surface of anti ultraviolet layer 11, the inner wall of anti ultraviolet layer 11 passes through glue and pastes with enhancement layer 9, the inner wall of tensile layer 7 passes through glue and pastes with first insulation layer 4, the inner wall of first insulation layer 4 passes through glue and pastes with elastic sleeve 2, the material of second insulation layer 13 is insulating rubber, the material of first insulation layer 4 is glass fiber, the material of tensile layer 7 is polypropylene, the material of buffer layer 8 is polyurethane foam, the material of enhancement layer 9 is Teflon, the material of resistant layer 10 is polyimide, the material of anti ultraviolet layer 11 is anti ultraviolet PVC, the material of wearing layer 12 is nylon.
The second insulating layer 13 is arranged, so that an anti-collision effect can be achieved, the cable core 3 and the second insulating layer 13 in the elastic sleeve 2 can be protected when the protective sleeve 1 is impacted, and the cable core 3 and the second insulating layer 13 can be effectively prevented from being damaged;
the second insulating layer 13 is arranged, so that an insulating effect can be achieved, and electric leakage of the cable core 3 can be effectively prevented;
the first insulating layer 4 is arranged, so that the secondary protection effect can be achieved, the arc generated by electric leakage of the cable core 3 can be prevented from puncturing the protective sleeve 1 under the condition that the second insulating layer 13 is damaged, and the cable core 3 can be effectively prevented from being damaged to the outside after electric leakage occurs;
the tensile layer 7 is arranged, so that the tensile effect can be achieved, and the protective sleeve 1 can be effectively prevented from being damaged by pulling;
through setting up enhancement layer 9, can play the effect of strengthening, can prevent effectively that lag 1 is impaired because of external force in the use.
During the use, through buffer layer 8, can play the effect of buffering, can absorb the power that the impact produced, can effectively prevent to strike the power that produces and transmit to cable core 3 and second insulating layer 13, can effectively prevent cable core 3 and second insulating layer 13 impaired, elastic sleeve 2 also can produce certain elastic deformation when receiving the impact, also can play the effect of protection to second insulating layer 13 and cable core 3, through setting up resistant layer 10, can play resistant effect, when temperature variation is great, can effectively prevent that lag 1 is greatly impaired because of temperature variation, through setting up anti ultraviolet layer 11, can play anti ultraviolet's effect, can effectively reduce the damage that ultraviolet irradiation caused lag 1, through resistant layer 10 and anti ultraviolet layer 11, can slow down the ageing speed of lag 1 greatly, through setting up wearing layer 12, can play wear-resisting effect, can effectively prevent lag 1 surface because of external object friction impaired.
In summary, the following steps: this high performance ageing resistance insulated cable through elastic sleeve 2, first insulating layer 4, tensile layer 7, buffer layer 8, enhancement layer 9, resistant layer 10 of waiting, ultraviolet resistance layer 11, wearing layer 12 and second insulating layer 13, has solved current cable and when receiving the impact, probably because the power that the impact produced is impaired, makes cable fracture from the well, and the cable of being not convenient for uses, when outdoor use, probably because external environment, makes the cable impaired, reduces cable life's problem.
Claims (6)
1. The utility model provides a high performance ageing resistance insulated cable, includes lag (1), its characterized in that: the inner chamber of lag (1) is provided with elastic sleeve (2), the inner chamber of elastic sleeve (2) is provided with cable core (3), the surface cover of cable core (3) is equipped with second insulating layer (13), the surface of second insulating layer (13) and the inner wall frictional contact of elastic sleeve (2), lag (1) is including first insulating layer (4), the surface of first insulating layer (4) is provided with shock resistance (5), the surface of shock resistance (5) is provided with wear-resisting ageing resistance layer (6), shock resistance (5) are including tensile layer (7), buffer layer (8) have been pasted on the surface of tensile layer (7), enhancement layer (9) have been pasted on the surface of buffer layer (8), wear-resisting ageing resistance layer (6) are including resistant layer (10), ultraviolet resistance layer (11) have been pasted on the surface of resistant layer (10), wearing layer (12) have been pasted on the surface of ultraviolet resistance layer (11).
2. The high-performance anti-aging insulated cable according to claim 1, wherein: the inner wall of the ultraviolet-resistant layer (11) is pasted with the enhancement layer (9) through glue, the inner wall of the tensile layer (7) is pasted with the first insulating layer (4) through glue, and the inner wall of the first insulating layer (4) is pasted with the elastic sleeve (2) through glue.
3. The high-performance anti-aging insulated cable according to claim 1, wherein: the second insulating layer (13) is made of insulating rubber, and the first insulating layer (4) is made of glass fiber.
4. The high-performance anti-aging insulated cable according to claim 1, wherein: the tensile layer (7) is made of polypropylene, and the buffer layer (8) is made of polyurethane foam.
5. The high-performance anti-aging insulated cable according to claim 1, wherein: the enhancement layer (9) is made of Teflon, and the weather-resistant layer (10) is made of polyimide.
6. The high-performance anti-aging insulated cable according to claim 1, wherein: the material of the anti-ultraviolet layer (11) is anti-ultraviolet PVC, and the material of the wear-resistant layer (12) is nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222243120.7U CN218631442U (en) | 2022-08-25 | 2022-08-25 | High-performance anti-aging insulated cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222243120.7U CN218631442U (en) | 2022-08-25 | 2022-08-25 | High-performance anti-aging insulated cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218631442U true CN218631442U (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222243120.7U Active CN218631442U (en) | 2022-08-25 | 2022-08-25 | High-performance anti-aging insulated cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218631442U (en) |
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2022
- 2022-08-25 CN CN202222243120.7U patent/CN218631442U/en active Active
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