CN216119639U - Electric automatization engineering is with cable that corrosion-resistant effect is good - Google Patents
Electric automatization engineering is with cable that corrosion-resistant effect is good Download PDFInfo
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- CN216119639U CN216119639U CN202122016751.0U CN202122016751U CN216119639U CN 216119639 U CN216119639 U CN 216119639U CN 202122016751 U CN202122016751 U CN 202122016751U CN 216119639 U CN216119639 U CN 216119639U
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Abstract
The utility model discloses a cable with good corrosion resistance effect for electric automation engineering, which comprises a first cable skin, wherein a second cable skin is arranged inside the first cable skin, a cable core is arranged inside the second cable skin, the first cable skin comprises a first corrosion-resistant layer, an insulating layer, a waterproof layer, a shielding layer and a first high-temperature-resistant layer, the first corrosion-resistant layer is polyether-ether-ketone plastic, the insulating layer is antistatic ABS (acrylonitrile butadiene styrene) plastic, the waterproof layer is an ethylene propylene diene monomer waterproof coiled material, the shielding layer is a red copper net, the first high-temperature-resistant layer is silicon rubber, and the second cable skin comprises a second corrosion-resistant layer and a second high-temperature-resistant layer. According to the cable, the first corrosion-resistant layer, the insulating layer, the waterproof layer, the shielding layer, the first high-temperature-resistant layer, the second corrosion-resistant layer and the second high-temperature-resistant layer are matched with each other, so that the problem that the cable for the electric automation engineering is poor in corrosion-resistant effect, is easy to corrode by external substances and is short in service life is solved.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to a cable with good corrosion resistance effect for electric automation engineering.
Background
The cable is made of one or more mutually insulated conductors and an outer insulating protective layer, and is a conducting wire for transmitting power or information from one place to another place, and the cable comprises a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable and the like. The cable is one of essential components in electric automation engineering, but the existing cable for the electric automation engineering has poor corrosion resistance effect, is easily corroded by external substances and has short service life, and therefore, the cable with the good corrosion resistance effect for the electric automation engineering is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cable with a good corrosion resistance effect for electric automation engineering, which has the advantage of good corrosion resistance effect and solves the problems that the existing cable for electric automation engineering is poor in corrosion resistance effect and is easily corroded by external substances, so that the service life is short.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electric automatization engineering is with cable that corrosion-resistant effect is good, includes first cable leather, the inside of first cable leather is provided with the second cable leather, the inside of second cable leather is provided with the cable core, first cable leather includes first corrosion-resistant layer, insulating layer, waterproof layer, shielding layer and first high temperature resistant layer, first corrosion-resistant layer is polyetheretherketone plastics, the insulating layer is antistatic ABS plastics, the waterproof layer is EPDM rubber waterproofing membrane, the shielding layer is red copper net, first high temperature resistant layer is silicon rubber, the second cable leather includes second corrosion-resistant layer and second high temperature resistant layer.
Preferably, the second corrosion-resistant layer is made of fluororubber, and the second high-temperature-resistant layer is made of high-temperature-resistant PPS plastic.
Preferably, the second corrosion-resistant layer is located outside the second high temperature-resistant layer, and the thickness of the second high temperature-resistant layer is two thirds of the thickness of the second corrosion-resistant layer.
Preferably, the waterproof layer is located outside the shielding layer, and the shielding layer is located outside the first high temperature resistant layer.
Preferably, the first corrosion-resistant layer is located outside the insulating layer, and the insulating layer is located outside the waterproof layer.
Preferably, the thickness of the insulating layer, the thickness of the waterproof layer, the thickness of the shielding layer and the thickness of the first high temperature resistant layer are equal, and the thickness of the insulating layer is three-quarters of the thickness of the first corrosion resistant layer.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model can play a role of protection through the first cable skin, can play a role of corrosion resistance by utilizing the first corrosion-resistant layer, avoids the first cable skin from being corroded by external substances, can play a role of insulation by utilizing the insulating layer, improves the safety, can play a role of water prevention by utilizing the waterproof layer, avoids water from permeating, can play a role of shielding by utilizing the shielding layer, avoids external signals from interfering signals in the cable, can play a role of high temperature resistance by utilizing the first high temperature-resistant layer, avoids the heat generated by the cable core in the long-time use process from influencing the first cable skin, can carry out secondary protection by utilizing the second cable skin, ensures that the cable can be normally used when the first cable skin is damaged, can prevent the cable cores in the cable from interfering with each other, and can ensure that the second cable skin has good corrosion resistance by utilizing the second corrosion-resistant layer, make the cable still have good corrosion resistance when first cable skin is damaged, can make the cable have good corrosion-resistant effect, utilize the second high temperature resistant layer, can avoid the cable core to cause the influence to the second cable skin in the heat that long-time use produced, thereby further improve the high temperature resistance of cable, it is not good to have solved present cable corrosion-resistant effect for the electrical automation engineering, it is corroded by external material easily, lead to the problem that life is short.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a first cable jacket construction of the present invention;
fig. 3 is a schematic view of a second cable jacket structure according to the present invention.
In the figure: 1. a first cable jacket; 101. a first corrosion-resistant layer; 102. an insulating layer; 103. a waterproof layer; 104. a shielding layer; 105. a first high temperature resistant layer; 2. a second cable jacket; 201. a second corrosion-resistant layer; 202. a second high temperature resistant layer; 3. and a cable core.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The parts of the first cable skin 1, the first corrosion-resistant layer 101, the insulating layer 102, the waterproof layer 103, the shielding layer 104, the first high-temperature-resistant layer 105, the second cable skin 2, the second corrosion-resistant layer 201, the second high-temperature-resistant layer 202 and the cable core 3 are all universal standard parts or parts known by those skilled in the art, and the structure and principle of the parts are known by the technical manual or by a conventional experimental method.
Referring to fig. 1-3, a cable with good corrosion resistance for electrical automation engineering includes a first cable skin 1, a second cable skin 2 is disposed inside the first cable skin 1, a cable core 3 is disposed inside the second cable skin 2, the first cable skin 1 includes a first corrosion-resistant layer 101, an insulating layer 102, a waterproof layer 103, a shielding layer 104 and a first high temperature-resistant layer 105, the first corrosion-resistant layer 101 is polyetheretherketone plastic, the insulating layer 102 is antistatic ABS plastic, the waterproof layer 103 is ethylene propylene diene monomer waterproof roll, the shielding layer 104 is a red copper mesh, the first high temperature-resistant layer 105 is silicone rubber, the second cable skin 2 includes a second corrosion-resistant layer 201 and a second high temperature-resistant layer 202, the second corrosion-resistant layer 201 is fluorine rubber, the second high temperature-resistant layer 202 is high temperature-resistant PPS plastic, the second corrosion-resistant layer 201 is located outside the second high temperature-resistant layer 202, the thickness of the second high temperature-resistant layer 202 is two-thirds of the thickness of the second corrosion-resistant layer 201, the waterproof layer 103 is located outside the shielding layer 104, the shielding layer 104 is located outside the first high temperature resistant layer 105, the first corrosion-resistant layer 101 is located outside the insulating layer 102, the insulating layer 102 is located outside the waterproof layer 103, the thicknesses of the insulating layer 102, the waterproof layer 103, the shielding layer 104 and the first high temperature resistant layer 105 are equal, the thickness of the insulating layer 102 is three quarters of the thickness of the first corrosion-resistant layer 101, the first cable skin 1 can play a role in protection, the first corrosion-resistant layer 101 can play a role in corrosion resistance, the first cable skin 1 is prevented from being corroded by external substances, the insulating layer 102 can play an insulating role to improve safety, the waterproof layer 103 can play a role in water prevention, the shielding layer 104 can play a role in shielding, external signals are prevented from interfering signals in a cable, and the first high temperature resistant layer 105 is used, the high temperature resistance effect can be achieved, the influence of heat generated by the cable core 3 in the long-time use process on the first cable skin 1 can be avoided, the second cable skin 2 can be used for secondary protection, the cable can be normally used when the first cable skin 1 is damaged, the mutual interference of the cable cores 3 in the cable can be prevented, the second cable skin 2 can have good corrosion resistance by using the second corrosion-resistant layer 201, the cable still has good corrosion resistance when the first cable skin 1 is damaged, the cable can have good corrosion resistance effect, the influence of heat generated by the cable core 3 in the long-time use process on the second cable skin 2 can be avoided by using the second high temperature-resistant layer 202, the high temperature resistance of the cable is further improved, the problem that the existing cable for the electric automation engineering is poor in corrosion resistance effect and is easily corroded by external substances is solved, resulting in a problem of short service life.
When the cable is used, the first cable skin 1 can play a role in protection, the first corrosion-resistant layer 101 can play a role in corrosion resistance to prevent the first cable skin 1 from being corroded by external substances, the insulating layer 102 can play a role in insulation to improve safety, the waterproof layer 103 can play a role in water prevention to prevent water from permeating, the shielding layer 104 can play a role in shielding to prevent external signals from interfering with signals in the cable, the first high-temperature-resistant layer 105 can play a role in high temperature resistance to prevent heat generated by the cable cores 3 in a long-time use process from influencing the first cable skin 1, the second cable skin 2 can be used for secondary protection to enable the cable to be normally used when the first cable skin 1 is damaged, and can prevent the cable cores 3 in the cable from interfering with each other, and the second corrosion-resistant layer 201 is used, can make second cable skin 2 have good corrosion resistance, make the cable still have good corrosion resistance in first cable skin 1 damaged, can make the cable have good corrosion-resistant effect, utilize second high temperature resistant layer 202, can avoid the cable core 3 to cause the influence to second cable skin 2 in the heat that long-time use in-process produced, thereby further improve the high temperature resistance of cable, it is not good to have solved present cable corrosion-resistant effect for the electrical automation engineering, be corroded by external material easily, lead to the problem that life is short.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 an electric automatization engineering is with cable that corrosion-resistant effect is good, includes first cable leather (1), its characterized in that: the cable comprises a first cable skin (1), wherein a second cable skin (2) is arranged in the first cable skin (1), a cable core (3) is arranged in the second cable skin (2), the first cable skin (1) comprises a first corrosion-resistant layer (101), an insulating layer (102), a waterproof layer (103), a shielding layer (104) and a first high-temperature-resistant layer (105), the first corrosion-resistant layer (101) is polyether-ether-ketone plastic, the insulating layer (102) is antistatic ABS plastic, the waterproof layer (103) is an ethylene propylene diene monomer waterproof coiled material, the shielding layer (104) is a red copper net, the first high-temperature-resistant layer (105) is silicon rubber, and the second cable skin (2) comprises a second corrosion-resistant layer (201) and a second high-temperature-resistant layer (202).
2. The electric automation engineering cable with good corrosion resistance effect according to claim 1, characterized in that: the second corrosion-resistant layer (201) is made of fluororubber, and the second high-temperature-resistant layer (202) is made of high-temperature-resistant PPS plastic.
3. The electric automation engineering cable with good corrosion resistance effect according to claim 1, characterized in that: the second corrosion-resistant layer (201) is located outside the second high temperature-resistant layer (202), and the thickness of the second high temperature-resistant layer (202) is two-thirds of the thickness of the second corrosion-resistant layer (201).
4. The electric automation engineering cable with good corrosion resistance effect according to claim 1, characterized in that: the waterproof layer (103) is positioned outside the shielding layer (104), and the shielding layer (104) is positioned outside the first high-temperature-resistant layer (105).
5. The electric automation engineering cable with good corrosion resistance effect according to claim 1, characterized in that: the first corrosion-resistant layer (101) is located outside the insulating layer (102), and the insulating layer (102) is located outside the waterproof layer (103).
6. The electric automation engineering cable with good corrosion resistance effect according to claim 1, characterized in that: the thickness of the insulating layer (102), the thickness of the waterproof layer (103), the thickness of the shielding layer (104) and the thickness of the first high temperature resistant layer (105) are equal, and the thickness of the insulating layer (102) is three-quarters of the thickness of the first corrosion-resistant layer (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122016751.0U CN216119639U (en) | 2021-08-25 | 2021-08-25 | Electric automatization engineering is with cable that corrosion-resistant effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122016751.0U CN216119639U (en) | 2021-08-25 | 2021-08-25 | Electric automatization engineering is with cable that corrosion-resistant effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216119639U true CN216119639U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122016751.0U Active CN216119639U (en) | 2021-08-25 | 2021-08-25 | Electric automatization engineering is with cable that corrosion-resistant effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216119639U (en) |
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2021
- 2021-08-25 CN CN202122016751.0U patent/CN216119639U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Pengzhou Inventor after: Ma Lijun Inventor after: Yang Rongjun Inventor after: Tan Mingxuan Inventor before: Tan Mingxuan |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220922 Address after: No. 1 Lingyun Road, Weibin District, Baoji City, Shaanxi Province 721006 Patentee after: Zhao Pengzhou Patentee after: Ma Lijun Patentee after: Yang Rongjun Address before: 408399 room 1214, 12 / F, Shengyuan building, about 80m southwest of Dianjiang Hotel, Nanyang lane, Dianjiang County, Chongqing Patentee before: Tan Mingxuan |
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| TR01 | Transfer of patent right |