CN216160883U - Flame-retardant high-temperature-resistant 5g optical cable - Google Patents
Flame-retardant high-temperature-resistant 5g optical cable Download PDFInfo
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- CN216160883U CN216160883U CN202122041759.2U CN202122041759U CN216160883U CN 216160883 U CN216160883 U CN 216160883U CN 202122041759 U CN202122041759 U CN 202122041759U CN 216160883 U CN216160883 U CN 216160883U
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Abstract
The utility model relates to the technical field of optical cables, and discloses a flame-retardant high-temperature-resistant 5g optical cable which comprises an optical cable body, wherein the optical cable body comprises an optical cable core layer, a protective layer, a filling layer and a performance layer, the filling layer is arranged between the protective layer and the performance layer, the outer wall of the optical cable core layer and the inner wall of the performance layer are arranged, the protective layer comprises a flame-retardant layer, a tensile layer and a high-temperature-resistant layer, an insulation shielding layer, a heat insulation layer and a reinforcing layer are arranged, the insulation shielding layer is made of a graphene and polyolefin composite material and has good insulation shielding performance so as to reduce volume resistivity and improve homogenized electric field, electric shock caused by electric leakage is avoided, the heat insulation layer is made of a polystyrene material and has a heat insulation effect so as to improve high-temperature resistance, the reinforcing layer is made of a glass fiber material so as to strengthen the strength of the optical cable, the effects that the optical cable has the properties of insulation shielding, heat insulation and strength reinforcement are achieved.
Description
Technical Field
The utility model relates to the technical field of optical cables, in particular to a flame-retardant high-temperature-resistant 5g optical cable.
Background
Optical fiber cables (optical fiber cables) are manufactured to meet optical, mechanical, or environmental performance specifications and are telecommunication cable assemblies that utilize one or more optical fibers disposed in a surrounding jacket as the transmission medium and that may be used individually or in groups. The optical cable is mainly composed of optical fibers (thin glass filaments like hair), a plastic protective sleeve and a plastic sheath, and metals such as gold, silver, copper and aluminum are not contained in the optical cable, so that the optical cable generally has no recycling value. The optical cable is a communication line which is formed by a certain number of optical fibers into a cable core in a certain mode, is externally coated with a sheath, and is also coated with an outer protective layer for realizing optical signal transmission.
The existing optical cable is improved to a great extent when in use, and people improve the performance of the optical cable, but the optical cable still has some performance deficiencies, and the requirements of people on flame retardance and high temperature resistance cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a flame-retardant high-temperature-resistant 5g optical cable, which achieves the purpose of convenient use.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fire-retardant high temperature resistant 5g optical cable, includes the optical cable body, the optical cable body is including optical cable sandwich layer, inoxidizing coating, filling layer and performance layer, the filling layer sets up between inoxidizing coating and performance layer, the outer wall of optical cable sandwich layer and the inner wall setting on performance layer, the inoxidizing coating is including fire-retardant layer, stretch-proofing layer and high temperature resistant layer, the outer wall on fire-retardant layer and the inner wall setting on stretch-proofing layer, the outer wall on stretch-proofing layer and the inner wall setting on high temperature resistant layer, performance layer is including insulation shielding layer, insulating layer and enhancement layer, the outer wall on insulation shielding layer and the inner wall setting of insulating layer, the outer wall of insulating layer and the inner wall setting of enhancement layer.
Preferably, the flame retardant layer is made of a cross-linked polyolefin material, and plays a role of flame retardancy.
Preferably, the tensile layer is made of a TPU material and has high-strength tensile property.
Preferably, the high temperature resistant layer is made of an alumina ceramic material, plays a role of high temperature resistance, and can be continuously used in a high temperature environment.
Preferably, the insulation shielding layer is made of a graphene and polyolefin composite material, and has good insulation shielding performance, so that the volume resistivity is reduced, the homogenized electric field is improved, and the electric shock phenomenon caused by electric leakage is avoided.
Preferably, the heat insulation layer is made of a polystyrene material, and has a heat insulation effect to increase high temperature resistance.
Preferably, the reinforcing layer is made of a glass fiber material, which serves to reinforce the strength of the optical cable.
The utility model provides a flame-retardant high-temperature-resistant 5g optical cable. The method has the following beneficial effects:
(1) the flame-retardant cable is provided with the flame-retardant layer, the stretching-resistant layer and the high-temperature-resistant layer, wherein the flame-retardant layer is made of a cross-linked polyolefin material and plays a role in flame retardance, the stretching-resistant layer is made of a TPU material and has high-strength stretching resistance, and the high-temperature-resistant layer is made of an alumina ceramic material and plays a role in high temperature resistance and can be continuously used in a high-temperature environment, so that the cable has the effects of flame retardance, stretching resistance and high-temperature resistance.
(2) The insulating shielding layer is made of a graphene and polyolefin composite material and has good insulating shielding performance so as to reduce volume resistivity, improve a homogenized electric field and avoid electric shock caused by electric leakage, the insulating layer is made of a polystyrene material and has a heat insulation effect so as to increase high-temperature resistance, and the reinforcing layer is made of a glass fiber material so as to reinforce the strength of the optical cable and achieve the effects of insulating shielding, heat insulation and strength reinforcement of the optical cable.
Drawings
FIG. 1 is a body view of a fiber optic cable according to the present invention;
FIG. 2 is a diagram of a protective layer according to the present invention;
fig. 3 is a diagram of a performance layer of the present invention.
In the figure: the cable comprises a cable body 1, a cable core layer 2, a protective layer 3, a filling layer 4, a performance layer 5, a flame retardant layer 301, a tensile resistant layer 302, a high temperature resistant layer 303, an insulating shielding layer 501, a heat insulating layer 502 and a reinforcing layer 503.
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.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1-3, the present invention provides a technical solution: a flame-retardant high-temperature-resistant 5g optical cable comprises an optical cable body 1, wherein the optical cable body 1 comprises an optical cable core layer 2, a protective layer 3, a filling layer 4 and a performance layer 5, the filling layer 4 is arranged between the protective layer 3 and the performance layer 5, the outer wall of the optical cable core layer 2 and the inner wall of the performance layer 5 are arranged, the protective layer 3 comprises a flame-retardant layer 301, a stretch-resistant layer 302 and a high-temperature-resistant layer 303, the flame-retardant layer 301 is made of a cross-linked polyolefin material, the stretch-resistant layer 302 is made of a TPU material, the high-temperature-resistant layer 303 is made of an aluminum oxide ceramic material, the outer wall of the flame-retardant layer 301 and the inner wall of the stretch-resistant layer 302 are arranged, the outer wall of the stretch-resistant layer 302 and the inner wall of the high-temperature-resistant layer 303 are arranged, the flame-retardant layer 301, the stretch-resistant layer 302 and the high-temperature-resistant layer 303 are made of a cross-linked polyolefin material, the flame-retardant effect is achieved, and the stretch-resistant layer 302 is made of a TPU material, the high-temperature-resistant layer 303 is made of an alumina ceramic material, has a high-temperature-resistant effect, can be continuously used in a high-temperature environment, and achieves the effects of flame retardance, tensile resistance and high-temperature resistance of the optical cable, the performance layer 5 comprises an insulation shielding layer 501, a heat-insulating layer 502 and a reinforcing layer 503, the insulation shielding layer 501 is made of a graphene and polyolefin composite material, the heat-insulating layer 502 is made of a polystyrene material, the reinforcing layer 503 is made of a glass fiber material, the outer wall of the insulation shielding layer 501 and the inner wall of the heat-insulating layer 502 are arranged, the outer wall of the heat-insulating layer 502 and the inner wall of the reinforcing layer 503 are arranged, the insulation shielding layer 501, the heat-insulating layer 502 and the reinforcing layer 503 are arranged, the insulation shielding layer 501 is made of a graphene and polyolefin composite material, and has good insulation shielding performance, so that volume resistivity is reduced, Improve the homogenization electric field, avoid causing the electric shock phenomenon to take place because of the electric leakage, insulating layer 502 is made by a polystyrene material, has thermal-insulated effect to increase high temperature resistance, and enhancement layer 503 is made by a glass fiber material, has played the intensity of strengthening the optical cable, has reached the optical cable and has insulated shielding, thermal-insulated, the effect of strengthening the intensity performance.
When in use, the flame retardant layer 301 is made of a cross-linked polyolefin material and plays a role of flame retardant, the anti-stretching layer 302 is made of a TPU material and has high-strength anti-stretching performance, the high temperature resistant layer 303 is made of an alumina ceramic material and plays a role of high temperature resistance, the optical cable can be continuously used in a high-temperature environment to achieve the effects of flame retardant, stretching resistance and high temperature resistance of the optical cable, the insulation shielding layer 501 is made of a graphene and polyolefin composite material and has good insulation shielding performance so as to reduce volume resistivity and improve homogenized electric field and avoid electric shock caused by electric leakage, the heat insulation layer 502 is made of a polystyrene material and has a heat insulation effect so as to increase high temperature resistance, the reinforcing layer 503 is made of a glass fiber material and plays a role of reinforcing the strength of the optical cable, the effects that the optical cable has the properties of insulation shielding, heat insulation and strength reinforcement are achieved.
In summary, by arranging the flame retardant layer 301, the stretch resistant layer 302 and the high temperature resistant layer 303, the flame retardant layer 301 is made of a cross-linked polyolefin material and plays a role in flame retardancy, the stretch resistant layer 302 is made of a TPU material and has high-strength stretch resistance, and the high temperature resistant layer 303 is made of an alumina ceramic material and plays a role in high temperature resistance, so that the optical cable can be continuously used in a high-temperature environment, and the optical cable has the effects of flame retardancy, stretch resistance and high temperature resistance.
Through setting up insulation shield 501, insulating layer 502 and enhancement layer 503, insulation shield 501 is made by a graphite alkene and polyolefin combined material, good insulation shield performance has, in order to reach and reduce volume resistivity, improve the homogenization electric field, avoid leading to the electric shock phenomenon to take place because of the electric leakage, insulating layer 502 is made by a polystyrene material, thermal-insulated effect has, come in order to increase high temperature resistance's performance, enhancement layer 503 is made by a glass fiber material, the intensity of strengthening the optical cable has been played, it has insulation shield to have reached the optical cable, it is thermal-insulated, the effect of strengthening the strength performance.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a fire-retardant high temperature resistance 5g optical cable, includes optical cable body (1), its characterized in that: the optical cable body (1) comprises an optical cable core layer (2), a protective layer (3), a filling layer (4) and a performance layer (5), the filling layer (4) is arranged between the protective layer (3) and the performance layer (5), the outer wall of the optical cable core layer (2) and the inner wall of the performance layer (5) are arranged, the protective layer (3) comprises a flame retardant layer (301), a stretch resistant layer (302) and a high temperature resistant layer (303), the outer wall of the flame retardant layer (301) and the inner wall of the tensile resistant layer (302) are arranged, the outer wall of the anti-stretching layer (302) and the inner wall of the high temperature resistant layer (303) are arranged, the performance layer (5) comprises an insulation shielding layer (501), a heat insulation layer (502) and a reinforcing layer (503), the outer wall of the insulation shielding layer (501) is arranged with the inner wall of the thermal insulation layer (502), the outer wall of the heat insulation layer (502) and the inner wall of the reinforcing layer (503) are arranged.
2. The flame-retardant high-temperature-resistant 5g optical cable according to claim 1, wherein: the flame retardant layer (301) is made of a cross-linked polyolefin material.
3. The flame-retardant high-temperature-resistant 5g optical cable according to claim 1, wherein: the stretch resistant layer (302) is made of a TPU material.
4. The flame-retardant high-temperature-resistant 5g optical cable according to claim 1, wherein: the high temperature resistant layer (303) is made of an alumina ceramic material.
5. The flame-retardant high-temperature-resistant 5g optical cable according to claim 1, wherein: the insulation shielding layer (501) is made of a graphene and polyolefin composite material.
6. The flame-retardant high-temperature-resistant 5g optical cable according to claim 1, wherein: the insulating layer (502) is made of a polystyrene material.
7. The flame-retardant high-temperature-resistant 5g optical cable according to claim 1, wherein: the reinforcement layer (503) is made of a fiberglass material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122041759.2U CN216160883U (en) | 2021-08-27 | 2021-08-27 | Flame-retardant high-temperature-resistant 5g optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122041759.2U CN216160883U (en) | 2021-08-27 | 2021-08-27 | Flame-retardant high-temperature-resistant 5g optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216160883U true CN216160883U (en) | 2022-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122041759.2U Active CN216160883U (en) | 2021-08-27 | 2021-08-27 | Flame-retardant high-temperature-resistant 5g optical cable |
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| CN (1) | CN216160883U (en) |
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2021
- 2021-08-27 CN CN202122041759.2U patent/CN216160883U/en active Active
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| GR01 | Patent grant | ||
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Effective date of registration: 20221104 Address after: Room 501, Unit 1, Building 44, Xuanqing Community, Xuanqing Street, Nangang District, Harbin City, Heilongjiang Province, 150000 Patentee after: Gao Ayuan Address before: 464000 No. 163, Tianpu Da Ping, Tianpu Township, Xinxian County, Xinyang City, Henan Province Patentee before: Teng Yuandan |
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| TR01 | Transfer of patent right |
Effective date of registration: 20221222 Address after: 100024 A-2206, F19, A1 Shuguang Xili, Chaoyang District, Beijing Patentee after: Beijing Yetai Tomorrow Technology Co.,Ltd. Address before: Room 501, Unit 1, Building 44, Xuanqing Community, Xuanqing Street, Nangang District, Harbin City, Heilongjiang Province, 150000 Patentee before: Gao Ayuan |
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| TR01 | Transfer of patent right |