CN220381822U - Corrosion-resistant wire and cable - Google Patents
Corrosion-resistant wire and cable Download PDFInfo
- Publication number
- CN220381822U CN220381822U CN202321972984.0U CN202321972984U CN220381822U CN 220381822 U CN220381822 U CN 220381822U CN 202321972984 U CN202321972984 U CN 202321972984U CN 220381822 U CN220381822 U CN 220381822U
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- China
- Prior art keywords
- layer
- cable
- corrosion
- fixedly connected
- cable body
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- 238000005260 corrosion Methods 0.000 title claims abstract description 37
- 230000007797 corrosion Effects 0.000 title claims abstract description 24
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 238000009941 weaving Methods 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims description 3
- 244000043261 Hevea brasiliensis Species 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229920003052 natural elastomer Polymers 0.000 claims description 3
- 229920001194 natural rubber Polymers 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 59
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000009954 braiding Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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 a corrosion-resistant wire and cable, which comprises a cable body, wherein four wires are arranged in the cable body, an insulating layer is fixedly connected to the outer sides of the wires, a shielding layer is fixedly connected to the outer sides of the insulating layer, a protection component is arranged on the cable body and comprises a protection sleeve, a filling layer is arranged in the protection sleeve, an elastic strip is fixedly connected to the inner side of the protection sleeve, a tensile layer is fixedly connected to the outer sides of the protection sleeve, and a waterproof layer is fixedly connected to the outer sides of the tensile layer. This corrosion-resistant wire and cable through setting up the protection component, improves the compressive resistance of cable body, has solved current wire and cable and has received the easy problem of warping of inside electric core after external extrusion when using, reduces the atress of insulating layer, can effectively reduce the cable body bending and lead to the condition of deformation and fracture, and can propose cable body corrosion resistance greatly, further improves cable body's life.
Description
Technical Field
The utility model relates to the technical field of wires and cables, in particular to a corrosion-resistant wire and cable.
Background
The wire cable is used for transmitting electric energy, information and cable products for realizing electromagnetic energy conversion; the wire and cable is made of one or more insulated cores, and each of them may have a coating, a total protective layer and an outer protective layer, and the cable may have additional uninsulated conductors.
For example, chinese patent CN207425404U proposes an improved electromagnetic shielding wire and cable, which comprises a conductor and an insulating layer, wherein the insulating layer is wrapped around the conductor, a middle cover layer is disposed on the outer side of the insulating layer, and a protective sleeve is disposed on the outer side of the middle cover layer.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a corrosion-resistant wire and cable which has the advantages of high strength and the like, and solves the problems that the accelerated aging of an insulating layer is caused when the wire and cable are under acting force for a long time, so that the service life of the whole wire and cable is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the corrosion-resistant wire and cable comprises a cable body, wherein four wires are arranged in the cable body, an insulating layer is fixedly connected to the outer sides of the wires, a shielding layer is fixedly connected to the outer sides of the insulating layer, and a protection assembly is arranged on the cable body;
the protection component comprises a protection sleeve, a filling layer is arranged in the protection sleeve, an elastic strip is fixedly connected to the inside of the protection sleeve, a tensile layer is fixedly connected to the outer side of the protection sleeve, a waterproof layer is fixedly connected to the outer side of the tensile layer, an anti-corrosion layer is fixedly connected to the outer side of the waterproof layer, and an anti-corrosion layer is fixedly connected to the outer side of the anti-corrosion layer.
Further, the tensile layer is formed by weaving red copper wires, and the shape of the tensile layer is netlike.
Further, the elastic strip is made of natural rubber, and the cross section of the elastic strip is cross-shaped.
Further, the filling layer is sponge, and the corrosion-resistant layer is an aluminum and zinc coating
Further, the anti-corrosion layer is formed by weaving carbon fibers.
Further, the protective sleeve is polyvinyl chloride, and the waterproof layer is ethylene propylene rubber.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this corrosion-resistant wire and cable through setting up the protection component, improves the compressive resistance of cable body, has solved current wire and cable and has received the easy problem of warping of inside electric core after external extrusion when using, reduces the atress of insulating layer, can effectively reduce the cable body bending and lead to the condition of deformation and fracture, and can propose cable body corrosion resistance greatly, further improves cable body's life.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is an enlarged view of the structure of fig. 1 a according to the present utility model.
In the figure: 1 cable body, 2 wires, 3 insulating layers, 4 shielding layers, 5 protecting sleeves, 6 filling layers, 7 elastic strips, 8 corrosion-resistant layers, 9 tensile layers, 10 waterproof layers and 11 corrosion-resistant layers.
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.
Referring to fig. 1-2, a corrosion-resistant wire and cable in this embodiment includes a cable body 1, four wires 2 are provided in the cable body 1, an insulating layer 3 is fixedly connected to the outer side of the wires 2, a shielding layer 4 is fixedly connected to the outer side of the insulating layer 3, the insulating layer 3 can provide insulation and isolation between the wires 2 to prevent leakage, the shielding layer 4 can reduce electromagnetic noise interference of the cable body 1, protect own signals from interference, and a protection component is provided on the cable body 1.
The protection component comprises a protection sleeve 5, the protection sleeve 5 is polyvinyl chloride, a filling layer 6 is arranged in the protection sleeve 5, the filling layer 6 is a sponge, an elastic strip 7 is fixedly connected to the inside of the protection sleeve 5, the elastic strip 7 is natural rubber, the cross section of the elastic strip 7 is cross-shaped, a tensile layer 9 is fixedly connected to the outside of the protection sleeve 5, the tensile layer 9 is formed by braiding red copper wires, the shape of the tensile layer 9 is netty, a waterproof layer 10 is fixedly connected to the outside of the tensile layer 9, the waterproof layer 10 is ethylene propylene rubber, an anti-corrosion layer 11 is fixedly connected to the outside of the waterproof layer 10, the anti-corrosion layer 11 is formed by braiding carbon fibers, an anti-corrosion layer 8 is fixedly connected to the outside of the anti-corrosion layer 11, and the anti-corrosion layer 8 is an aluminum coating and a zinc coating.
It is to be noted that, through setting up the protection component, improve cable body 1's compressive resistance, solved current wire and cable and received the easy problem of warping of inside electric core after external extrusion when using, reduced insulating layer 3's atress, can effectively reduce cable body 1 bending and lead to the condition of deformation and fracture, and can propose cable body 1 corrosion resistance greatly, further improve cable body 1's life.
The working principle of the embodiment is as follows:
this corrosion-resistant wire and cable, protective sheath 5 can protect wire 2, can effectively reduce insulating layer 3 atress bending on the wire 2, make insulating layer 3 ageing with higher speed, and then reduce the condition of whole wire and cable life, tensile layer 9 adopts the red copper wire to weave and forms, can improve the pull resistance of cable body 1, filling layer 6 can protect insulating layer 3, can reduce insulating layer 3 and its inside wire 2 and receive the pressure from the outside, can reduce wire 2 and receive the pressure from the outside and warp or cracked condition, elastic strip 7 can strengthen the internal strength of cable body 1, make the holistic tensile properties increase of cable body 1, can make cable body 1 have waterproof function through waterproof layer 10, can reduce the problem that moisture infiltration influences wire 2 use, through anticorrosive coating 11 and corrosion-resistant layer 8 of setting, can protect protective sheath 5, avoid protective sheath 5 to receive the natural environment erosion and weathering, can effectively reduce cable body 1 and receive the condition that the damage appears, improve cable body 1's life.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
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. Corrosion resistant wire and cable, comprising a cable body (1), characterized in that: the cable comprises a cable body (1), wherein four wires (2) are arranged in the cable body (1), an insulating layer (3) is fixedly connected to the outer sides of the wires (2), a shielding layer (4) is fixedly connected to the outer sides of the insulating layer (3), and a protection assembly is arranged on the cable body (1);
the protection component comprises a protection sleeve (5), a filling layer (6) is arranged in the protection sleeve (5), an elastic strip (7) is fixedly connected to the inside of the protection sleeve (5), a tensile layer (9) is fixedly connected to the outside of the protection sleeve (5), a waterproof layer (10) is fixedly connected to the outside of the tensile layer (9), an anti-corrosion layer (11) is fixedly connected to the outside of the waterproof layer (10), and an anti-corrosion layer (8) is fixedly connected to the outside of the anti-corrosion layer (11).
2. A corrosion resistant wire and cable according to claim 1, wherein: the tensile layer (9) is formed by weaving red copper wires, and the tensile layer (9) is net-shaped.
3. A corrosion resistant wire and cable according to claim 1, wherein: the elastic strip (7) is made of natural rubber, and the cross section of the elastic strip (7) is cross-shaped.
4. A corrosion resistant wire and cable according to claim 1, wherein: the filling layer (6) is sponge, and the corrosion-resistant layer (8) is an aluminum and zinc coating.
5. A corrosion resistant wire and cable according to claim 1, wherein: the anti-corrosion layer (11) is formed by weaving carbon fibers.
6. A corrosion resistant wire and cable according to claim 1, wherein: the protective sleeve (5) is polyvinyl chloride, and the waterproof layer (10) is ethylene propylene rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321972984.0U CN220381822U (en) | 2023-07-26 | 2023-07-26 | Corrosion-resistant wire and cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321972984.0U CN220381822U (en) | 2023-07-26 | 2023-07-26 | Corrosion-resistant wire and cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220381822U true CN220381822U (en) | 2024-01-23 |
Family
ID=89560250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321972984.0U Active CN220381822U (en) | 2023-07-26 | 2023-07-26 | Corrosion-resistant wire and cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220381822U (en) |
-
2023
- 2023-07-26 CN CN202321972984.0U patent/CN220381822U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |