CN219891957U - Special communication radio frequency high-speed railway special line of 5G - Google Patents
Special communication radio frequency high-speed railway special line of 5G Download PDFInfo
- Publication number
- CN219891957U CN219891957U CN202223278674.7U CN202223278674U CN219891957U CN 219891957 U CN219891957 U CN 219891957U CN 202223278674 U CN202223278674 U CN 202223278674U CN 219891957 U CN219891957 U CN 219891957U
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- layer
- special
- fixedly connected
- resistant layer
- radio frequency
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- 238000004891 communication Methods 0.000 title claims abstract description 22
- 230000003628 erosive effect Effects 0.000 claims abstract description 19
- 239000003063 flame retardant Substances 0.000 claims abstract description 15
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000945 filler Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 8
- 239000002657 fibrous material Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- 229920002972 Acrylic fiber Polymers 0.000 claims description 4
- 239000010425 asbestos Substances 0.000 claims description 4
- DYDNPESBYVVLBO-UHFFFAOYSA-N formanilide Chemical compound O=CNC1=CC=CC=C1 DYDNPESBYVVLBO-UHFFFAOYSA-N 0.000 claims description 4
- 229920000098 polyolefin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 229910052895 riebeckite Inorganic materials 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Communication Cables (AREA)
Abstract
The utility model discloses a special communication radio frequency high-speed rail wire for 5G, which relates to the technical field of 5G and comprises a wire core, wherein an optical fiber wire and a filler are contained in the wire core, an insulating layer is fixedly connected to the outer wall of the wire core, a tensile layer is fixedly connected to the outer wall of the insulating layer, a high-temperature resistant layer is fixedly connected to the outer wall of the tensile layer, an erosion resistant layer is fixedly connected to the outer wall of the high-temperature resistant layer, and a flame retardant layer is fixedly connected to the outer wall of the erosion resistant layer. According to the utility model, through the cooperation arrangement among the high temperature resistant layer, the erosion resistant layer and the flame retardant layer, on one hand, the normal use of the circuit under strong light can be ensured, the service life of the circuit is effectively prolonged, and on the other hand, the erosion of external factors inside and outside the circuit can be prevented, so that the circuit is fireproof and rainproof.
Description
Technical Field
The utility model relates to the technical field of 5G, in particular to a special radio frequency high-speed rail wire for 5G special communication.
Background
The 5G is a new generation broadband mobile communication technology with the characteristics of high speed, low time delay and large connection, the 5G communication facility is a network infrastructure for realizing man-machine object interconnection, the 5G is used as a novel mobile communication network, the problem of human-to-human communication is solved, the more immersive extreme service experience such as augmented reality, virtual reality and ultra-high definition video is provided for users, the problem of human-to-object communication and object-to-object communication is solved, the application requirements of mobile medical treatment, internet of vehicles, intelligent home, industrial control, environment monitoring and the like of Internet of things are met, the existing 5G special communication radio frequency high-speed rail special line is poor in flame retardance at present, and the environment is easy to erode.
In China, patent application number: CN201921314017.9 discloses a special radio frequency cable for 5G special communication, which structurally comprises a radio frequency cable, a 5G optical fiber and an insulating sleeve, wherein the 5G optical fiber is fixedly arranged in an inner cavity of the radio frequency cable, the insulating sleeve is wrapped on the surface of the 5G optical fiber, and an anti-interference copper foil adhesive tape is wound on the surface of the insulating sleeve. The special radio frequency high-speed railway wire for 5G special communication has poor flame retardance, is easy to erode by external environment, and is easy to separate a wire core from the outside when being pulled.
Therefore, it is necessary to provide a special radio frequency high-speed railway line for 5G special communication to solve the above problems.
Disclosure of Invention
(one) solving the technical problems
The utility model aims at: the utility model provides a special 5G communication radio frequency high-speed rail wire, which aims to solve the problems that the special 5G communication radio frequency high-speed rail wire is poor in flame retardance and easy to erode by external environment and easily separates a wire core from the outside during pulling.
(II) technical scheme
The utility model adopts the following technical scheme for realizing the purposes:
the utility model provides a special communication radio frequency special line of 5G, includes the sinle silk, the inside of sinle silk contains fiber optic line and filler, the outer wall fixedly connected with insulating layer of sinle silk, the outer wall fixedly connected with tensile layer of insulating layer, the outer wall fixedly connected with high temperature resistant layer of tensile layer, the outer wall fixedly connected with corrosion-resistant layer of high temperature resistant layer, the outer wall fixedly connected with flame retardant coating of corrosion-resistant layer.
Further, the insulating layer is made of an aniline formaldehyde resin material.
Further, the tensile layer is of a honeycomb structure.
Further, the high temperature resistant layer is made of asbestos fiber material.
Further, the erosion resistant layer is made of an acrylic fiber material.
Further, the flame-retardant layer is made of polyolefin materials, and the outer wall of the flame-retardant layer is coated with waterproof paint.
(III) beneficial effects
The beneficial effects of the utility model are as follows:
1. according to the utility model, through the cooperation arrangement among the high temperature resistant layer, the erosion resistant layer and the flame retardant layer, on one hand, the normal use of the circuit under strong light can be ensured, the service life of the circuit is effectively prolonged, and on the other hand, the erosion of external factors inside and outside the circuit can be prevented, so that the circuit is fireproof and rainproof.
2. According to the utility model, the tensile layer is arranged, so that the pressure born by the line can be reduced, the wire core is prevented from being separated from the outer sleeve when the line is pulled, and the degree of fit between the wire core and the outer sleeve is enhanced.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of the present utility model.
Reference numerals: 1. a wire core; 2. an optical fiber wire; 3. a filler; 4. an insulating layer; 5. a tensile layer; 6. a high temperature resistant layer; 7. an erosion resistant layer; 8. a flame retardant layer.
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.
Example 1
Referring to fig. 1-2, a special communication radio frequency high-speed railway special line for 5G comprises a wire core 1, wherein an optical fiber line 2 and a filler 3 are contained in the wire core 1, an insulating layer 4 is fixedly connected to the outer wall of the wire core 1, a tensile layer 5 is fixedly connected to the outer wall of the insulating layer 4, a high-temperature resistant layer 6 is fixedly connected to the outer wall of the tensile layer 5, an erosion resistant layer 7 is fixedly connected to the outer wall of the high-temperature resistant layer 6, and a flame retardant layer 8 is fixedly connected to the outer wall of the erosion resistant layer 7.
In this embodiment, through the cooperation setting between high temperature resistant layer 6, erosion resistant layer 7 and the fire-retardant layer 8, on the one hand can guarantee the normal use of circuit under the highlight, the effectual life who increases the circuit, on the other hand can also prevent the erosion of the inside and outside external factor of circuit, fire prevention rain-proof.
Example 2
Referring to fig. 1-2, the present embodiment is further optimized based on embodiment 1, specifically, the insulating layer 4 is made of an aniline formaldehyde resin material, and the aniline formaldehyde resin has the characteristics of weather resistance, ultraviolet resistance, water resistance, oil resistance and alkali resistance, so that not only can the insulating property be achieved, but also the inner wire core 1 can be protected secondarily.
Specifically, the tensile layer 5 is made of a mixed material of bamboo carbon fibers and gel fibers, and the tensile layer 5 is of a honeycomb structure, and the bamboo carbon fibers and the gel fibers have the characteristics of moisture absorption, ventilation, bacteriostasis, antibiosis, warmth in winter and cool in summer and environmental protection.
In particular, the high temperature resistant layer 6 is made of asbestos fiber material, which has properties of heat resistance, incombustibility, water resistance, acid resistance and chemical resistance.
Specifically, the erosion resistant layer 7 is made of acrylic fiber material, and the acrylic fiber is worm-eaten resistant and mould-resistant, and can play a better role in erosion resistance by matching with the asbestos fiber.
Specifically, the flame-retardant layer 8 is made of polyolefin materials, the outer wall of the flame-retardant layer 8 is coated with waterproof paint, and the polyolefin materials are low in price, easy to process and form, good in comprehensive performance, small in relative density, good in chemical resistance, good in water resistance, good in mechanical strength and electric insulation.
In this embodiment, through setting up tensile layer 5, can make the pressure that this circuit received reduce, can also avoid simultaneously that core 1 and overcoat separate when the circuit pulls, strengthened the laminating degree with between the core 1.
To sum up: the utility model has better fireproof performance, can prevent the situation that the outer fire source of the outside causes the circuit overcoat to break during use, through the cooperation arrangement among the high temperature resistant layer 6, the erosion resistant layer 7 and the flame retardant layer 8, on one hand, the normal use of the circuit under strong light can be ensured, the service life of the circuit is effectively prolonged, on the other hand, the erosion of external factors inside and outside the circuit can be prevented, the fire and rain prevention can be realized, the pressure born by the circuit can be reduced through the arrangement of the tensile layer 5, the separation of the wire core 1 and the overcoat during the pulling of the circuit can be avoided, and the bonding degree between the wire core 1 is enhanced.
The present utility model is not limited to the preferred embodiments, but the patent protection scope of the utility model is defined by the claims, and all equivalent structural changes made by the specification and the drawings are included in the scope of the utility model.
Claims (6)
1. The utility model provides a special communication radio frequency high-speed railway special line of 5G, includes sinle silk (1), its characterized in that: the inside of sinle silk (1) is including fiber optic line (2) and filler (3), the outer wall fixedly connected with insulating layer (4) of sinle silk (1), the outer wall fixedly connected with tensile layer (5) of insulating layer (4), the outer wall fixedly connected with high temperature resistant layer (6) of tensile layer (5), the outer wall fixedly connected with erosion resistant layer (7) of high temperature resistant layer (6), the outer wall fixedly connected with flame retardant coating (8) of erosion resistant layer (7).
2. The special radio frequency (rf) wire for 5G special communication according to claim 1, wherein: the insulating layer (4) is made of an aniline formaldehyde resin material.
3. The special radio frequency (rf) wire for 5G special communication according to claim 1, wherein: the tensile layer (5) is of a honeycomb structure.
4. The special radio frequency (rf) wire for 5G special communication according to claim 1, wherein: the high temperature resistant layer (6) is made of asbestos fiber material.
5. The special radio frequency (rf) wire for 5G special communication according to claim 1, wherein: the erosion resistant layer (7) is made of an acrylic fiber material.
6. The special radio frequency (rf) wire for 5G special communication according to claim 1, wherein: the flame-retardant layer (8) is made of polyolefin material, and the outer wall of the flame-retardant layer (8) is coated with waterproof paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223278674.7U CN219891957U (en) | 2022-12-07 | 2022-12-07 | Special communication radio frequency high-speed railway special line of 5G |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223278674.7U CN219891957U (en) | 2022-12-07 | 2022-12-07 | Special communication radio frequency high-speed railway special line of 5G |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219891957U true CN219891957U (en) | 2023-10-24 |
Family
ID=88405782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223278674.7U Active CN219891957U (en) | 2022-12-07 | 2022-12-07 | Special communication radio frequency high-speed railway special line of 5G |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219891957U (en) |
-
2022
- 2022-12-07 CN CN202223278674.7U patent/CN219891957U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231103 Address after: Room 8434, Building 3, No. 3 Xijing Road, Badachu High tech Park, Shijingshan District, Beijing, 100043 Patentee after: Beijing Jinxin Ruitong Technology Co.,Ltd. Address before: Area F, Fuzhou Software Park, No. 89 Software Avenue, Gulou District, Fuzhou City, Fujian Province, 350000 Patentee before: Wang Zhimeng |
|
| TR01 | Transfer of patent right |