CN219778549U - Wear-resistant and high-temperature-resistant multilayer composite cable - Google Patents
Wear-resistant and high-temperature-resistant multilayer composite cable Download PDFInfo
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- CN219778549U CN219778549U CN202320579511.8U CN202320579511U CN219778549U CN 219778549 U CN219778549 U CN 219778549U CN 202320579511 U CN202320579511 U CN 202320579511U CN 219778549 U CN219778549 U CN 219778549U
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- wear
- multilayer composite
- cable
- composite cable
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- 239000002131 composite material Substances 0.000 title claims abstract description 31
- 239000000919 ceramic Substances 0.000 claims abstract description 21
- 229920003023 plastic Polymers 0.000 claims abstract description 18
- 239000004033 plastic Substances 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 abstract description 8
- 239000002184 metal Substances 0.000 abstract description 8
- 230000032683 aging Effects 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The utility model relates to the technical field of cables, in particular to a wear-resistant and high-temperature-resistant multilayer composite cable which comprises a multilayer composite cable main body with a wear-resistant and high-temperature-resistant function, wherein the multilayer composite cable main body is mainly formed by combining a cable main body, a flexible ceramic inner sleeve and a spring plastic outer sleeve which are sequentially arranged from inside to outside, a plurality of groups of equidistant mounting sleeve seats are sleeved on the outer surface of the spring plastic outer sleeve, the characteristics of ceramic and metal of the flexible ceramic inner sleeve are added, the characteristics of high-ductility metal performance and the characteristics of high-temperature-resistant and high-strength ceramic are integrated, the multilayer composite cable main body has the wear-resistant and high-temperature-resistant functions, the outdoor high-temperature environmental factors can be effectively overcome, the safe operation after outdoor cable wiring is facilitated, and the ageing loss of the outdoor cable is reduced.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to a wear-resistant and high-temperature-resistant multilayer composite cable.
Background
The power cable is a cable for transmitting and distributing electric energy, is commonly used for urban underground power grids, power station outgoing lines, power supply in industrial and mining enterprises and power transmission lines under the river sea water, and in the power lines, the proportion of the cable is gradually increasing, and the power cable is a cable product for transmitting and distributing high-power electric energy in a main line of a power system, and comprises various voltage levels of 1-500KV and above and various insulated power cables.
When outdoor wiring is carried out on the power cable, the high-temperature operation of the power cable is easy to cause certain influence, and meanwhile, the ageing loss of the power cable is aggravated.
Therefore, there is a need to design a wear-resistant and high temperature-resistant multilayer composite cable to solve the above-mentioned problems in the background art.
Disclosure of Invention
The utility model aims to provide a wear-resistant and high-temperature-resistant multilayer composite cable so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a wear-resisting high temperature resistant multilayer composite cable, includes the multilayer composite cable main part that has wear-resisting high temperature resistant function, multilayer composite cable main part is mainly by interior cable body, flexible ceramic interior sleeve pipe, the spring plastics outer tube that sets gradually outward and form, and the surface cover of spring plastics outer tube is equipped with the installation cover seat that a plurality of groups equidistance distribute.
As the preferable scheme of the utility model, the cable body is mainly formed by combining a cable core body, a wrapping belt, an inner liner, steel wire armor and an outer sheath, wherein the cable core body, the wrapping belt, the inner liner, the steel wire armor and the outer sheath are sequentially arranged from inside to outside, and a filling layer is arranged between the cable core body and the wrapping belt.
As a preferable scheme of the utility model, the cable cores are provided with a plurality of groups, each group of cable cores comprises a copper conductor, and the outer surface of the copper conductor is wrapped with an insulating layer.
As a preferable scheme of the utility model, any one of the plurality of groups of equidistant mounting sleeve seats is internally provided with a mounting through hole groove in a penetrating way, and both ends of each group of mounting sleeve seats are fixedly provided with mounting lugs.
As a preferable scheme of the utility model, the inner wall of the mounting through hole groove is provided with anti-skid lines, and the mounting lug is provided with a fixing screw in a penetrating way.
As a preferable scheme of the utility model, the anti-skid lines are matched with the lines on the outer surface of the plastic outer sleeve of the spring.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the characteristics of the ceramic and the metal of the additionally arranged flexible ceramic inner sleeve, the characteristics of high-ductility metal performance and high-temperature-resistant wear-resistant high-strength ceramic are integrated, so that the multi-layer composite cable main body has the functions of wear resistance and high temperature resistance, the outdoor high-temperature environmental factors can be effectively overcome, the safe operation after the outdoor cable wiring is facilitated, and the ageing loss of the multi-layer composite cable main body is reduced.
Drawings
FIG. 1 is a schematic view of an overall top perspective deployment configuration of the present utility model;
FIG. 2 is a schematic top perspective enlarged view of the mounting socket of the present utility model;
FIG. 3 is an enlarged schematic cross-sectional plan view of the cable body of the present utility model;
in the figure: 1. a multi-layer composite cable body; 2. a cable body; 21. a cable core; 211. a copper conductor; 212. an insulating layer; 22. wrapping the belt; 23. an inner liner layer; 24. steel wire armoring; 25. an outer sheath; 26. a filling layer; 3. a flexible ceramic inner sleeve; 4. a spring plastic outer sleeve; 5. installing a sleeve seat; 51. mounting a through hole groove; 511. anti-skid lines; 52. a mounting ear; 521. and (5) fixing the screw.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Referring to fig. 1-3, the present utility model provides a technical solution:
the utility model provides a wear-resisting high temperature resistant multilayer composite cable, includes multilayer composite cable main part 1 that has wear-resisting high temperature resistant function, and multilayer composite cable main part 1 is mainly by cable body 2, flexible ceramic interior sleeve pipe 3, the outer sleeve pipe 4 of spring plastics that set gradually from interior to exterior make up, and the surface cover of spring plastics outer sleeve pipe 4 is equipped with a plurality of groups equidistance and distributes's mount pad 5.
During installation, the cable body 2 needing to be wired can penetrate through the inside of the flexible ceramic inner sleeve 3, the cable body 2 sleeved with the flexible ceramic inner sleeve 3 penetrates through the inside of the spring plastic outer sleeve 4, a plurality of groups of equidistant distributed mounting sleeve seats 5 are fixed with the outside through mounting lugs 52 and fixing screws 521 penetrating through the mounting sleeve seats, wiring fixation of the cable body 2 is completed, the characteristics of ceramics and metals of the flexible ceramic inner sleeve 3 are added, the characteristics of high-ductility metal property and high-temperature-resistant and high-strength ceramic are integrated, the multilayer composite cable body 1 can have the functions of wear resistance and high temperature resistance, outdoor high-temperature environmental factors can be effectively overcome, safe operation after outdoor cable wiring is facilitated, ageing loss of the outdoor cable is reduced, the spring plastic outer sleeve 4 is externally protected, and meanwhile the plurality of groups of equidistant distributed mounting sleeve seats 5 are arranged to conveniently fix and limit the multilayer composite cable body 1.
In this embodiment, referring to fig. 1 and 3, the cable body 2 is mainly formed by combining a cable core 21, a wrapping tape 22, an inner liner 23, a steel wire armor 24 and an outer sheath 25, wherein the cable core 21, the wrapping tape 22, the inner liner 23, the steel wire armor 24 and the outer sheath 25 are sequentially arranged from inside to outside, and a filling layer 26 is arranged between the cable core 21 and the wrapping tape 22; the cable core 21 is provided with the multiunit, and every group cable core 21 all includes copper conductor 211, the surface parcel of copper conductor 211 has insulating layer 212 simultaneously, and be used for the conduction current through the cable core 21 that sets up, it is fixed to wrap up multiunit cable core 21 simultaneously around band 22, make the wire rod become cylindric, prevent the line loose, and through the inner liner 23 that sets up mainly protect the cable system package insulation to avoid the moisture and prevent cable impregnant outflow and mild mechanical damage, the material of use has lead package, the aluminium package, the rubber cover, polyvinyl chloride cover and polyethylene cover etc. simultaneously be used for protecting inner liner 23 through steel wire armor 24 and oversheath 25 that set up, prevent that inner liner 23 from receiving mechanical damage or chemical corrosion etc. and the material of oversheath 25, there is fibre around the package, polyvinyl chloride sheath and polyethylene sheath.
In this embodiment, referring to fig. 1 and 2, a plurality of groups of equidistant mounting sleeve seats 5 are provided with mounting through hole slots 51 in a penetrating manner, and mounting lugs 52 are fixedly mounted at two ends of each group of mounting sleeve seats 5; the inner wall of the mounting through hole groove 51 is provided with anti-skid lines 511, and the mounting lug 52 is provided with a fixing screw 521 in a penetrating manner; the anti-slip lines 511 are matched with the outer surface lines of the spring plastic outer sleeve 4, and the anti-slip lines 511 matched with the outer surface lines of the spring plastic outer sleeve 4 can enable stability between the mounting sleeve seat 5 and the spring plastic outer sleeve 4 to be good, so that sliding is avoided.
Working principle: during installation, the cable body 2 needing to be wired can penetrate through the inside of the flexible ceramic inner sleeve 3, the cable body 2 sleeved with the flexible ceramic inner sleeve 3 penetrates through the inside of the spring plastic outer sleeve 4, a plurality of groups of equidistant distributed mounting sleeve seats 5 are fixed with the outside through mounting lugs 52 and fixing screws 521 penetrating through the mounting sleeve seats, wiring fixation of the cable body 2 is completed, the characteristics of ceramics and metals of the flexible ceramic inner sleeve 3 are added, the characteristics of high-ductility metal property and high-temperature-resistant and high-strength ceramic are integrated, the multilayer composite cable body 1 has the functions of wear resistance and high temperature resistance, the outdoor environment factors can be effectively overcome, the safe operation after outdoor cable wiring is facilitated, the ageing loss of the outdoor cable is reduced, the spring plastic outer sleeve 4 has the effect of external protection, and meanwhile the plurality of groups of equidistant distributed mounting sleeve seats 5 are convenient to fix and limit the multilayer composite cable body 1, and the multilayer composite cable body 1 has a certain popularization value.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a wear-resisting high temperature resistant multilayer composite cable, includes multilayer composite cable main part (1) that have wear-resisting high temperature resistant function, its characterized in that: the multi-layer composite cable main body (1) is mainly formed by combining a cable main body (2), a flexible ceramic inner sleeve (3) and a spring plastic outer sleeve (4) which are sequentially arranged from inside to outside, and a plurality of groups of equidistant installation sleeve seats (5) are sleeved on the outer surface of the spring plastic outer sleeve (4).
2. The wear-resistant and high temperature-resistant multilayer composite cable according to claim 1, wherein: the cable body (2) is mainly formed by combining a cable core body (21), a wrapping belt (22), an inner liner (23), steel wire armor (24) and an outer sheath (25), wherein the cable core body (21), the wrapping belt (22), the inner liner (23), the steel wire armor (24) and the outer sheath (25) are sequentially arranged from inside to outside, and meanwhile a filling layer (26) is arranged between the cable core body (21) and the wrapping belt (22).
3. A wear-resistant and high temperature-resistant multilayer composite cable according to claim 2, wherein: the cable cores (21) are provided with a plurality of groups, each group of cable cores (21) comprises a copper conductor (211), and an insulating layer (212) is wrapped on the outer surface of each copper conductor (211).
4. The wear-resistant and high temperature-resistant multilayer composite cable according to claim 1, wherein: the inside of arbitrary one of a plurality of groups of equidistant installation cover seat (5) has all run through and has offered installation through-hole groove (51), and the equal fixed mounting in every group installation cover seat (5) both ends have installation ear (52).
5. The wear-resistant and high temperature-resistant multilayer composite cable of claim 4, wherein: anti-skid lines (511) are formed in the inner wall of the mounting through hole groove (51), and fixing screws (521) are installed on the mounting lugs (52) in a penetrating mode.
6. The wear-resistant and high temperature-resistant multilayer composite cable of claim 5, wherein: the anti-skid lines (511) are matched with the lines on the outer surface of the plastic outer sleeve (4) of the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320579511.8U CN219778549U (en) | 2023-03-23 | 2023-03-23 | Wear-resistant and high-temperature-resistant multilayer composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320579511.8U CN219778549U (en) | 2023-03-23 | 2023-03-23 | Wear-resistant and high-temperature-resistant multilayer composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219778549U true CN219778549U (en) | 2023-09-29 |
Family
ID=88135040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320579511.8U Active CN219778549U (en) | 2023-03-23 | 2023-03-23 | Wear-resistant and high-temperature-resistant multilayer composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219778549U (en) |
-
2023
- 2023-03-23 CN CN202320579511.8U patent/CN219778549U/en active Active
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