CN220796322U - Novel stainless steel signal line - Google Patents
Novel stainless steel signal line Download PDFInfo
- Publication number
- CN220796322U CN220796322U CN202322570447.XU CN202322570447U CN220796322U CN 220796322 U CN220796322 U CN 220796322U CN 202322570447 U CN202322570447 U CN 202322570447U CN 220796322 U CN220796322 U CN 220796322U
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- China
- Prior art keywords
- stainless steel
- layer
- fixedly connected
- side wall
- inner core
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- 239000010935 stainless steel Substances 0.000 title claims abstract description 33
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 33
- 230000006835 compression Effects 0.000 claims abstract description 19
- 238000007906 compression Methods 0.000 claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims description 24
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 239000011888 foil Substances 0.000 claims description 9
- 239000004743 Polypropylene Substances 0.000 claims description 6
- -1 polypropylene Polymers 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- 229920002620 polyvinyl fluoride Polymers 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 abstract description 8
- 238000005260 corrosion Methods 0.000 abstract description 8
- 229910000881 Cu alloy Inorganic materials 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 46
- 238000010292 electrical insulation Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The utility model relates to the technical field of signal cables and discloses a novel stainless steel signal wire, which comprises an inner core, wherein the inner core consists of a stainless steel guide core and an insulating layer, a plurality of mutually twisted stainless steel guide cores are arranged in the insulating layer, the outer side wall of the inner core is fixedly connected with a shielding layer, the outer side wall of the shielding layer is fixedly connected with a reinforcing layer, the outer side wall of the reinforcing side wall is fixedly connected with a compression-resistant layer, and the surface of the compression-resistant layer is fixedly connected with an outer sheath; the utility model has better high temperature resistance, higher strength and hardness, excellent corrosion resistance, long-term stable operation under severe environmental conditions, more durability compared with a copper alloy signal wire, no need of frequent maintenance and replacement, lower maintenance cost and longer service life.
Description
Technical Field
The utility model relates to the technical field of signal cables, in particular to a novel stainless steel signal wire.
Background
At present, signal lines in the market are various in variety and function. As is well known, the signal line mainly comprises a wire core, an insulating layer, a shielding layer and a protective layer, and the insulating layer, the shielding layer and the protective layer are coated outside the wire core layer by layer to form a cable. However, the common inner core of the signal wire is generally copper or copper alloy products, the copper alloy signal wire is more sensitive to stretching, twisting or other physical stresses and is easy to break or damage, the high-temperature performance of the copper alloy signal wire is relatively poor, and under the high-temperature environment, the copper alloy can be softened, melted or cause resistance increase, so that the stability of signal transmission is affected, the maintenance cost is high, and the service life is lower; therefore, a novel stainless steel signal wire is provided.
Disclosure of Invention
The utility model aims to provide a novel stainless steel signal wire for solving 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 novel stainless steel signal line, includes the inner core, the inner core is led the core by stainless steel and is constituteed with the insulating layer, and the inside a plurality of mutual twists stainless steel that are provided with of insulating layer leads the core, inner core lateral wall fixedly connected with shielding layer, shielding layer lateral wall fixedly connected with enhancement layer, enhancement lateral wall fixedly connected with compressive layer, compressive layer fixed surface are connected with the oversheath.
As the preferable scheme, the reinforcing layer is internally embedded and connected with reinforcing wire bundles which are uniformly distributed, and the reinforcing wire bundles are spirally arranged.
Preferably, the insulating layer is made of polypropylene material.
Preferably, the shielding layer is made of aluminum foil material.
Preferably, the compression-resistant layer is made of polyurethane material.
Preferably, the outer sheath is made of polyvinyl fluoride material.
The utility model has the technical effects and advantages that:
1. the insulating layer made of the polypropylene material is wrapped by the insulating layer with higher insulating property and chemical stability, the shielding layer made of the aluminum foil material has good electromagnetic wave shielding property, the aluminum foil is wrapped around the inner core to form the shielding layer, the external electromagnetic interference is effectively blocked, the compression resistant layer made of the polyurethane material has good compression resistance and is used for wrapping the inner core to provide additional protection and compression resistance, the outer sheath made of the polyvinyl fluoride material has excellent heat resistance, corrosion resistance and electrical insulation property and covers the whole outside of the signal wire, the stainless steel guide core has good corrosion resistance and can stably work for a long time under severe environmental conditions, has good high temperature resistance and can transmit signals under high temperature environment, has higher strength and hardness, is more durable in a severe working environment compared with a copper alloy signal wire, can bear larger external force and impact, and has lower cost and longer service life because the stainless steel has excellent performance, the stainless steel signal wire is protected and enhanced, and the stainless steel guide core has low corrosion resistance and service life.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
In the figure: 1. an inner core; 101. a stainless steel guide core; 102. an insulating layer; 2. a shielding layer; 3. a reinforcing layer; 4. reinforcing the wire harness; 5. a compression-resistant layer; 6. an outer sheath.
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.
The utility model provides a novel stainless steel signal wire shown in fig. 1, which comprises an inner core 1, wherein the inner core 1 consists of a stainless steel guide core 101 and an insulating layer 102, a plurality of mutually twisted stainless steel guide cores 101 are arranged in the insulating layer 102, a shielding layer 2 is fixedly connected to the outer side wall of the inner core 1, a reinforcing layer 3 is fixedly connected to the outer side wall of the shielding layer 2, a compression layer 5 is fixedly connected to the outer side wall of the reinforcing side wall, and an outer sheath 6 is fixedly connected to the surface of the compression layer 5; the stainless steel guide core 101 has good corrosion resistance, can stably work for a long time under severe environmental conditions, has good high temperature resistance, can perform signal transmission under high temperature environments, has high strength and hardness, is more durable than a copper alloy signal wire, can bear larger external force and impact in severe working environments, and has low maintenance cost and long service life because the stainless steel signal wire does not need to be frequently maintained and replaced due to excellent corrosion resistance of the stainless steel.
In the embodiment, the reinforcing layer 3 is internally embedded with the reinforcing wire bundles 4 which are uniformly distributed, and the reinforcing wire bundles 4 are spirally arranged; the reinforcement harness 4 is spirally provided to increase the tensile strength of the whole signal line.
In this embodiment, the insulating layer 102 is made of polypropylene material, the shielding layer 2 is made of aluminum foil material, the compression-resistant layer 5 is made of polyurethane material, and the outer sheath 6 is made of polyvinyl fluoride material; the insulating layer 102 made of polypropylene material is higher in insulating property and chemical stability, and is used for wrapping the insulating layer 102 on the stainless steel guide core 101, the shielding layer 2 made of aluminum foil material has good electromagnetic wave shielding property, the aluminum foil is wrapped around the inner core 1 to form the shielding layer 2, the external electromagnetic interference is effectively prevented, the compression resistant layer 5 made of polyurethane material has good compression resistance, is used for wrapping the inner core 1, provides additional protection and compression resistance, and the outer sheath 6 made of polyvinyl fluoride material has excellent heat resistance, corrosion resistance and electrical insulation property, covers the whole outside of the signal wire, and is used for protecting and enhancing the durability and mechanical strength of the signal wire.
The working principle of the utility model is as follows: the utility model relates to a novel stainless steel signal wire, which increases the overall tensile strength of the signal wire by spirally arranging a reinforcing wire harness 4, wherein an insulating layer 102 made of a polypropylene material has higher insulating property and chemical stability, is used for wrapping the insulating layer 102 of a stainless steel guide core 101, a shielding layer 2 made of an aluminum foil material has good electromagnetic wave shielding property, the aluminum foil is wrapped around an inner core 1 to form the shielding layer 2, the external electromagnetic interference is effectively blocked, a compression layer 5 made of a polyurethane material has good compression property, is used for wrapping the inner core 1, provides additional protection and compression resistance, and an outer sheath 6 made of a polyvinyl fluoride material has excellent heat resistance, corrosion resistance and electrical insulation property, is covered outside the whole signal wire, and is used for protecting and enhancing the durability and mechanical strength of the signal wire.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a novel stainless steel signal line, includes inner core (1), its characterized in that: the inner core (1) is composed of a stainless steel guide core (101) and an insulating layer (102), a plurality of mutually twisted stainless steel guide cores (101) are arranged inside the insulating layer (102), the outer side wall of the inner core (1) is fixedly connected with a shielding layer (2), the outer side wall of the shielding layer (2) is fixedly connected with a reinforcing layer (3), the outer side wall of the reinforcing layer is fixedly connected with a compression layer (5), and the surface of the compression layer (5) is fixedly connected with an outer sheath (6).
2. The novel stainless steel signal line according to claim 1, wherein: reinforcing layer (3) inside embedding is connected with reinforcing pencil (4) of evenly arranging, and reinforcing pencil (4) are the heliciform setting.
3. The novel stainless steel signal line according to claim 1, wherein: the insulating layer (102) is made of polypropylene material.
4. The novel stainless steel signal line according to claim 1, wherein: the shielding layer (2) is made of aluminum foil materials.
5. The novel stainless steel signal line according to claim 1, wherein: the compression-resistant layer (5) is made of polyurethane materials.
6. The novel stainless steel signal line according to claim 1, wherein: the outer sheath (6) is made of a polyvinyl fluoride material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322570447.XU CN220796322U (en) | 2023-09-21 | 2023-09-21 | Novel stainless steel signal line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322570447.XU CN220796322U (en) | 2023-09-21 | 2023-09-21 | Novel stainless steel signal line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220796322U true CN220796322U (en) | 2024-04-16 |
Family
ID=90664477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322570447.XU Active CN220796322U (en) | 2023-09-21 | 2023-09-21 | Novel stainless steel signal line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220796322U (en) |
-
2023
- 2023-09-21 CN CN202322570447.XU patent/CN220796322U/en active Active
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