CN220627462U - Cable with anti-oxidation nano coating - Google Patents
Cable with anti-oxidation nano coating Download PDFInfo
- Publication number
- CN220627462U CN220627462U CN202322359098.7U CN202322359098U CN220627462U CN 220627462 U CN220627462 U CN 220627462U CN 202322359098 U CN202322359098 U CN 202322359098U CN 220627462 U CN220627462 U CN 220627462U
- Authority
- CN
- China
- Prior art keywords
- cable
- oxidation
- sleeve
- nano coating
- nano
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000002103 nanocoating Substances 0.000 title claims abstract description 45
- 230000003064 anti-oxidating effect Effects 0.000 title abstract description 7
- 238000002955 isolation Methods 0.000 claims abstract description 28
- 230000003647 oxidation Effects 0.000 claims abstract description 14
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 14
- 239000002086 nanomaterial Substances 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 10
- 239000011241 protective layer Substances 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 8
- 239000005543 nano-size silicon particle Substances 0.000 claims description 6
- 235000012239 silicon dioxide Nutrition 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 239000003973 paint Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 238000009422 external insulation Methods 0.000 claims description 2
- 239000003963 antioxidant agent Substances 0.000 claims 1
- 230000003078 antioxidant effect Effects 0.000 claims 1
- 235000006708 antioxidants Nutrition 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005336 cracking Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model relates to the technical field of cables, in particular to a cable with an anti-oxidation nano coating, which comprises: the cable consists of a central cable and a plurality of auxiliary cables and is used for carrying current; further comprises: the isolating sleeve is positioned outside the cables and used for insulating and isolating the cables, and comprises a nano coating; the shell wraps the outside of the isolation sleeve and is used for fixing the cable and the isolation sleeve and insulating the cable and the isolation sleeve from the outside, the shell comprises a second nano coating, and the second nano coating is located on the outermost layer. According to the utility model, the nano coating is wrapped outside the wire core, the external air is isolated by the nano material, so that an anti-oxidation effect is achieved, meanwhile, the volume of the nano material is smaller, the coating can be made thinner, the influence on the wire core size is avoided, and meanwhile, the second nano coating is smeared outside the insulating sleeve, so that the insulating sleeve is protected, the oxidation cracking of the insulating sleeve is prevented, and the service life of the cable is prolonged.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to a cable with an anti-oxidation nano coating.
Background
With the rapid development of the communication industry, the cable line plays a role in an information system, as if it were a nerve of a human body. The main transmission information is urban telephone cable, television cable, radio frequency cable, optical fiber cable, electromagnetic wire, various cables used in the power communication field and the like, including household electricity consumption, industrial production electricity consumption is not separated from electricity consumption and cables, and the transmission information plays a vital role in industrial development and people's life. The cable relies on inside metal core transmission electric current to transmit the signal, leads to resistance change for preventing copper material oxidation to influence signal transmission, simultaneously for insulating, can wrap up rubber or plastic material in copper material outside, plays the effect of isolated air.
But in actual use, the rubber protective sleeve or the plastic protective sleeve can oxidize, become hard and brittle after being contacted with air and sunlight for a long time, and crack in the process of thermal expansion and cold contraction, so that the internal battery cell is contacted with the outside air to generate oxidation, and the signal transmission is affected. Thereby affecting the useful life of the cable.
In view of this, we propose cables with oxidation-resistant nanocoating.
Disclosure of Invention
In order to make up for the defects that the prior cable is greatly influenced by external environment and is easy to generate oxidative cracking to influence the service life and the use effect, the utility model provides the cable with the anti-oxidation nano coating.
The technical scheme of the utility model is as follows:
a cable with an oxidation-resistant nanocoating comprising:
the cable consists of a central cable and a plurality of auxiliary cables and is used for carrying current;
further comprises:
the isolation sleeve is positioned outside the cables and used for insulation and isolation between the cables, and comprises a nano coating;
the shell wraps the outside of the isolation sleeve and is used for fixing the cable and the isolation sleeve and insulating the cable and the isolation sleeve from the outside, the shell comprises a second nano coating, and the second nano coating is located on the outermost layer.
As a preferable technical scheme of the utility model, the auxiliary cable is positioned outside the central cable, and the auxiliary cable is spirally wound.
As a preferable technical scheme of the utility model, the central cable and the auxiliary cable are formed by spirally winding a plurality of wire cores, and the nano coating is wrapped outside the wire cores.
As a preferable technical scheme of the utility model, the nano coating is prepared by mixing nano silicon dioxide material with oil paint.
As a preferable technical scheme of the utility model, a protective layer is arranged outside the nano coating, and a shielding layer is arranged outside the protective layer.
As a preferable technical scheme of the utility model, the shielding layer is externally wrapped with the isolation layer, and the shell is wrapped outside the isolation layer.
As a preferable technical scheme of the utility model, the shell comprises an insulating sleeve, the insulating sleeve is wrapped outside the isolation layer, and a release agent is arranged between the insulating sleeve and the isolation layer.
As a preferable technical scheme of the utility model, the insulating sleeve is made of nano material modified rubber, and the second nano coating wraps the insulating sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the nano coating is wrapped outside the wire core, the external air is isolated by the nano material, so that an anti-oxidation effect is achieved, meanwhile, the volume of the nano material is smaller, the coating can be made thinner, the influence on the wire core size is avoided, and meanwhile, the second nano coating is smeared outside the insulating sleeve, so that the insulating sleeve is protected, the oxidation cracking of the insulating sleeve is prevented, and the service life of the cable is prolonged.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the cable structure of the present utility model;
FIG. 3 is a schematic view of a wire core structure according to the present utility model;
FIG. 4 is a schematic view of the isolation sleeve structure of the present utility model;
fig. 5 is a schematic view of the structure of the housing in the present utility model.
The meaning of each reference numeral in the figures is:
1. a cable; 11. a center line cable; 12. an auxiliary cable; 13. a wire core;
2. a spacer sleeve; 21. a nano coating; 22. a protective layer; 23. a shielding layer; 24. an isolation layer;
3. a housing; 31. a release agent; 32. an insulating sleeve; 33. and a second nano-coating.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-5, the present utility model is described in detail by the following embodiments:
a cable with an oxidation-resistant nanocoating comprising:
the cable 1, the cable 1 is composed of a central cable 11 and six auxiliary cables 12 for carrying current. The auxiliary cable 12 is located outside the center cable 11, and the auxiliary cable 12 is spirally wound.
The auxiliary cable 12 is spirally wound, and the tensile resistance of the whole cable can be improved.
The center cable 11 and the auxiliary cable 12 are each composed of a plurality of core wires 13 spirally wound.
The wire core 13 can be made of oxygen-free copper material, so that the current carrying capacity is improved, and meanwhile, the anti-interference capacity of the cable 1 can be improved through spiral winding of the wire core 13.
Further comprises:
the isolation sleeve 2, the isolation sleeve 2 is located outside the cable 1 for insulation and isolation between the cables 1, and the isolation sleeve 2 includes a nano coating 21. The nano-coating 21 is wrapped outside the wire core 13. The nano coating 21 is made of nano silicon dioxide mixed oil paint.
Nano silicon dioxide material, an inorganic chemical material commonly called white carbon black. The anti-ultraviolet light-resistant material has the advantages of improving the anti-aging, strength and chemical resistance of other materials, and being insoluble in water. After the oil paint is mixed, ultraviolet rays and oxygen can be isolated, and the wire core 13 is prevented from being oxidized.
The outside of the nano coating 21 is wrapped with a protective layer 22, and a shielding layer 23 is arranged outside the protective layer 22. The shielding layer 23 is externally wrapped with an isolating layer 24.
The protective layer 22 and the isolation layer 24 are made of rubber, the shielding layer 23 is woven by metal wires, the shielding effect is enhanced, the protective layer 22 is used for protecting the nano coating 21, the nano coating 21 is prevented from being scratched by the shielding layer 23, the isolation layer 24 is used for protecting the shielding layer 23, the mutual friction of the shielding layer 23 of the central cable 11 and the auxiliary cable 12 is prevented, and the shielding performance is influenced.
The shell 3, the shell 3 parcel is outside at the spacer 2 for fixed cable 1 and spacer 2 and with external insulation, the shell 3 includes second nanometer coating 33, and second nanometer coating 33 is located outermost. The shell 3 is wrapped outside the isolation layer 24, the shell 3 comprises an insulation sleeve 32, the insulation sleeve 32 is wrapped outside the isolation layer 24, and a release agent 31 is arranged between the insulation sleeve 32 and the isolation layer 24.
The isolating agent 31 can be talcum powder or magnesium oxide, is used for isolating the insulating sleeve 32 from the isolating layer 24 and is also used for isolating the isolating layer 24, and the lubricating effect is achieved.
The insulating sleeve 32 is made of nano material modified rubber, and the insulating sleeve 32 is wrapped by the second nano coating 33.
The nano material modified rubber is prepared by adding nano material into rubber, in the embodiment, nano silicon dioxide is adopted as an additive, and after a small amount of nano silicon dioxide is added into common rubber, the performances of strength, wear resistance, ageing resistance and the like of the product reach or exceed those of a high-grade rubber product, the color can be kept unchanged for a long time, meanwhile, the ductility of the rubber can be improved, and the service life of the insulating sleeve 32 is prolonged. The second nano-coating 33 is used for isolating ultraviolet rays and preventing the insulating sleeve 32 from being damaged by excessive ultraviolet rays, so that the insulating sleeve 32 is cracked, and the service life of the insulating sleeve 32 is influenced.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. A cable with an oxidation-resistant nanocoating comprising:
the cable (1), the said cable (1) is made up of a central cable (11) and several auxiliary cables (12), is used for carrying the electric current;
characterized by further comprising:
the insulation sleeve (2) is positioned outside the cables (1) and used for insulation and isolation between the cables (1), and the insulation sleeve (2) comprises a nano coating (21);
the shell (3), shell (3) parcel is outside at spacer sleeve (2) for fixed cable (1) and spacer sleeve (2) and with external insulation, shell (3) include second nanometer coating (33), second nanometer coating (33) are located outermost.
2. The oxidation-resistant nanocoating-bearing cable of claim 1, wherein: the auxiliary cable (12) is positioned outside the central cable (11), and the auxiliary cable (12) is spirally wound.
3. The oxidation-resistant nanocoating-bearing cable of claim 2, wherein: the central cable (11) and the auxiliary cable (12) are formed by winding a plurality of wire cores (13), and the nano coating (21) is wrapped outside the wire cores (13).
4. A cable with anti-oxidant nanocoating according to claim 3, characterized in that: the nano coating (21) is prepared by mixing nano silicon dioxide materials with an oily paint.
5. The oxidation-resistant nanocoating of claim 4, wherein: the nano coating (21) is externally provided with a protective layer (22), and the protective layer (22) is externally provided with a shielding layer (23).
6. The oxidation-resistant nanocoating-bearing cable of claim 5, wherein: the shielding layer (23) is externally wrapped with an isolation layer (24), and the shell (3) is wrapped outside the isolation layer (24).
7. The oxidation-resistant nanocoating-bearing cable of claim 6, wherein: the shell (3) comprises an insulating sleeve (32), the insulating sleeve (32) is wrapped outside the isolation layer (24), and a release agent (31) is arranged between the insulating sleeve (32) and the isolation layer (24).
8. The oxidation-resistant nanocoating-bearing cable of claim 7, wherein: the insulating sleeve (32) is made of nano material modified rubber, and the second nano coating (33) wraps the insulating sleeve (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322359098.7U CN220627462U (en) | 2023-08-31 | 2023-08-31 | Cable with anti-oxidation nano coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322359098.7U CN220627462U (en) | 2023-08-31 | 2023-08-31 | Cable with anti-oxidation nano coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220627462U true CN220627462U (en) | 2024-03-19 |
Family
ID=90232626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322359098.7U Active CN220627462U (en) | 2023-08-31 | 2023-08-31 | Cable with anti-oxidation nano coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220627462U (en) |
-
2023
- 2023-08-31 CN CN202322359098.7U patent/CN220627462U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |