CN213150383U - Anticorrosive wear-resisting cable - Google Patents
Anticorrosive wear-resisting cable Download PDFInfo
- Publication number
- CN213150383U CN213150383U CN202021969160.4U CN202021969160U CN213150383U CN 213150383 U CN213150383 U CN 213150383U CN 202021969160 U CN202021969160 U CN 202021969160U CN 213150383 U CN213150383 U CN 213150383U
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- Prior art keywords
- layer
- wear
- cable
- anticorrosive
- insulating layer
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- 229920001971 elastomer Polymers 0.000 claims abstract description 12
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims abstract description 7
- 229920003020 cross-linked polyethylene Polymers 0.000 claims abstract description 7
- 239000004703 cross-linked polyethylene Substances 0.000 claims abstract description 7
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims abstract description 7
- 238000004804 winding Methods 0.000 claims abstract description 7
- 229910001335 Galvanized steel Inorganic materials 0.000 claims abstract description 6
- 239000000806 elastomer Substances 0.000 claims abstract description 6
- 239000008397 galvanized steel Substances 0.000 claims abstract description 6
- 238000005260 corrosion Methods 0.000 claims description 7
- 230000007797 corrosion Effects 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000002861 polymer material Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 abstract description 10
- 238000000576 coating method Methods 0.000 abstract description 10
- 230000008859 change Effects 0.000 abstract description 7
- 229910010293 ceramic material Inorganic materials 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000006353 environmental stress Effects 0.000 abstract description 3
- 229920000642 polymer Polymers 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 208000013201 Stress fracture Diseases 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012856 packing Methods 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000005524 ceramic coating Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an anticorrosive wear-resisting cable, including the cable body, its characterized in that, the cable body includes four sinle silks, and the outside of sinle silk has all been wrapped up the insulating layer, and the outside of insulating layer is equipped with around the covering, and the insulating layer with around packing between the covering has the filling layer, has the anticorrosive coating around the outside parcel of covering, and the outside parcel of anticorrosive coating has the armor, the utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, therefore, the clothes hanger is strong in practicability, the insulating layer is formed by the preparation of crosslinked polyethylene, the density is light in quality, do not change along with the change of temperature, there are good wearability and resistant environmental stress fracture, the anticorrosive coating adopts KN17 polymer ceramic material to make and forms, good wear-resisting anticorrosive function has, the armor takes two steel bands, the clearance is around the package technology, form by two galvanized steel band spiral winding, the life of hoisting cable, the sheath is made for thermoplastic polyurethane elastomer rubber, wear-resisting, resistant oil, and transparent, and elasticity is good.
Description
Technical Field
The utility model relates to a cable, in particular to anticorrosive wear-resisting cable belongs to cable technical field.
Background
With the development of society and the progress of science and technology, numerous power plants, metallurgy and petroleum enterprises develop towards large-scale integration, high-rise buildings, public entertainment places, subways, underground streets and the like continuously emerge, the power consumption demand of the high-rise buildings, the public entertainment places, the underground streets and the like is gradually increased, the utilization rate of cables is higher and higher, more and more types of cables are provided, and the existing cables are difficult to maintain the wear-resistant and corrosion-resistant functions in complex environments, so that short circuit breakdown and the like are caused by the influence of external environments.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide an anticorrosive wear-resisting cable.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to an anticorrosive wear-resisting cable, including the cable body, its characterized in that, the cable body includes four sinle silks, the outside of sinle silk has all been wrapped up the insulating layer, the outside of insulating layer is equipped with around the covering, the insulating layer with around packing between the covering fill, there is the anticorrosive coating around the outside parcel of covering, the outside parcel of anticorrosive coating has the armor, the outside parcel of armor has the sheath, the insulating layer forms for the preparation of crosslinked polyethylene, the anticorrosive coating adopts KN polymer ceramic material to make and forms, the armor is formed by two galvanized steel strip spiral windings, the sheath is made for thermoplastic polyurethane elastomer rubber.
As a preferred scheme of the utility model, the filling layer is formed by filling alkali-free glass fiber ropes.
As an optimized scheme of the utility model, be polytetrafluoroethylene cable around the band around the covering to alternately form and twine in the outside of filling layer.
The utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, therefore, the clothes hanger is strong in practicability, the insulating layer is formed by the preparation of crosslinked polyethylene, the density is light in quality, do not change along with the change of temperature, there are good wearability and resistant environmental stress fracture, the anticorrosive coating adopts KN17 polymer ceramic material to make and forms, good wear-resisting anticorrosive function has, the armor takes two steel bands, the clearance is around the package technology, form by two galvanized steel band spiral winding, the life of hoisting cable, the sheath is made for thermoplastic polyurethane elastomer rubber, wear-resisting, resistant oil, and transparent, and elasticity is good.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a cross-sectional view of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
In the figure; 1. a cable body; 2. a wire core; 3. an insulating layer; 4. a filling layer; 5. wrapping a covering; 6. an anticorrosive layer; 7. an armor layer; 8. a sheath.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in fig. 1-2, the utility model provides an anticorrosive wear-resistant cable, including cable body 1, its characterized in that, cable body 1 includes four sinle silks 2, the outside of sinle silks 2 has all been wrapped up with insulating layer 3, the outside of insulating layer 3 is equipped with around covering 5, it has filling layer 4 to fill between insulating layer 3 and the covering 5, it has anticorrosive coating 6 to wrap up around the outside of covering 5, the outside of anticorrosive coating 6 has been wrapped up with armor 7, the outside of armor 7 has been wrapped up with sheath 8, insulating layer 3 is made for crosslinked polyethylene, insulation resistance is high, the dielectric loss tangent is little, basically not change along with the change of temperature; the cable has the advantages that the cable is good in wear resistance and environmental stress cracking resistance, the anticorrosive layer 6 is made of KN17 high-molecular ceramic polymer materials, the ceramic coating with a good wear-resistant and anticorrosive function mainly solves the problems of wear and corrosion in the industry, the armor layer 7 is formed by spirally winding two galvanized steel strips, the cable has high magnetic permeability and low-frequency interference resistance, the tensile and compressive capacities are enhanced, the service life of the cable is prolonged, and the sheath 8 is made of thermoplastic polyurethane elastomer rubber and has excellent characteristics of high wear resistance, high tension, high tensile force, toughness and ageing resistance.
Furthermore, the filling layer 4 is formed by filling alkali-free glass fiber ropes, and has good chemical stability, electrical insulation performance and strength.
Furthermore, the wrapping layer 5 is a polytetrafluoroethylene cable wrapping tape which is wound on the outer side of the filling layer 4 in a crossed manner, and the polytetrafluoroethylene cable wrapping tape has the characteristics of low relative density, low dielectric loss, small influence caused by temperature and signal frequency change, stable dielectric constant, excellent temperature resistance, good weather resistance and the like.
Specifically, the insulating layer 3 is made of cross-linked polyethylene, can be used at 90 ℃ for a long time, has the highest heat-resistant temperature of 250 ℃ during short circuit, and once the cable burning of the crosslinked polyethylene occurs, carbon dioxide and water are generated, no harmful gas exists, and the density is small, the weight is light, the anticorrosive coating 6 is made of KN17 high-molecular ceramic polymer material, the ceramic coating with good wear-resisting anticorrosive function mainly solves the wear and corrosion in industry, in order to enable the cable to bear radial pressure, the armor layer 7 is formed by spirally winding two galvanized steel strips through a double-steel-strip and gap winding process, the service life of the cable is prolonged, the sheath 8 is made of thermoplastic polyurethane elastomer rubber, generally called TPU, HAs a hardness range of 60HA-85HD, is wear-resistant, oil-resistant, transparent and good in elasticity, and is a mature environment-friendly material.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. An anti-corrosion and wear-resistant cable comprises a cable body (1), and is characterized in that the cable body (1) comprises four wire cores (2), the outer sides of the wire cores (2) are all wrapped with insulating layers (3), the outer sides of the insulating layers (3) are provided with wrapping layers (5), a filling layer (4) is filled between the insulating layer (3) and the wrapping layer (5), the outer side of the wrapping layer (5) is wrapped with an anticorrosive layer (6), the outer side of the anticorrosive layer (6) is wrapped with an armor layer (7), the outer side of the armor layer (7) is wrapped with a sheath (8), the insulating layer (3) is made of cross-linked polyethylene, the anti-corrosion layer (6) is made of KN17 high-molecular ceramic polymer material, the armor layer (7) is formed by spirally winding two galvanized steel strips, and the sheath (8) is made of thermoplastic polyurethane elastomer rubber.
2. An anti-corrosion and wear-resistant cable according to claim 1, wherein the filling layer (4) is filled with alkali-free glass fiber ropes.
3. The corrosion-resistant and wear-resistant cable according to claim 1, wherein the wrapping layer (5) is a polytetrafluoroethylene cable wrapping tape wound around the outside of the filling layer (4) in a crossed manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021969160.4U CN213150383U (en) | 2020-09-10 | 2020-09-10 | Anticorrosive wear-resisting cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021969160.4U CN213150383U (en) | 2020-09-10 | 2020-09-10 | Anticorrosive wear-resisting cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213150383U true CN213150383U (en) | 2021-05-07 |
Family
ID=75710813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021969160.4U Expired - Fee Related CN213150383U (en) | 2020-09-10 | 2020-09-10 | Anticorrosive wear-resisting cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213150383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114496401A (en) * | 2022-01-30 | 2022-05-13 | 郑州恒天铜业有限公司 | Be applied to new energy automobile's anticorrosion cable and production facility |
-
2020
- 2020-09-10 CN CN202021969160.4U patent/CN213150383U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114496401A (en) * | 2022-01-30 | 2022-05-13 | 郑州恒天铜业有限公司 | Be applied to new energy automobile's anticorrosion cable and production facility |
| CN114496401B (en) * | 2022-01-30 | 2024-02-20 | 郑州恒天铜业有限公司 | Corrosion-resistant cable applied to new energy automobile and production equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210507 |