CN216310336U

CN216310336U - 5g optical cable with high temperature resistance

Info

Publication number: CN216310336U
Application number: CN202122053051.9U
Authority: CN
Inventors: 滕远丹
Original assignee: Han Huisheng
Current assignee: Han Huisheng
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-04-15
Anticipated expiration: 2031-08-27

Abstract

The utility model relates to the technical field of 5g optical cables and discloses a 5g optical cable with high temperature resistance. According to the 5g optical cable with high temperature resistance, the surface of the 5g optical cable with high temperature resistance is prevented from cracking by arranging the plastering anti-cracking layer prepared by mixing the alkali-resistant glass fiber and the polyethylene material, so that the alkali resistance of the optical cable is improved, and the use durability of the optical cable is improved; the wear-resistant layer made of the nano-scale alumina material is utilized to improve the surface wear resistance, so that the surface of the 5g optical cable with high temperature resistance is prevented from being easily scratched, and the surface is easier to clean; the heat insulation layer is arranged to effectively prevent irreversible damage to the inside of the wire core layer 1 caused by high temperature; the reinforcing layer made of the aluminum mesh cylinder effectively improves the toughness of the inside of the 5g optical cable with high temperature resistance, reduces the fracture rate and prolongs the service life of the 5g optical cable with high temperature resistance.

Description

5g optical cable with high temperature resistance

Technical Field

The utility model relates to the technical field of 5g optical cables, in particular to a 5g optical cable with high temperature resistance.

Background

Fiber optic cables are manufactured to meet optical, mechanical, or environmental performance specifications and utilize one or more optical fibers disposed in a covering jacket as the transmission medium and may be used individually or in groups as telecommunication cable assemblies. The optical cable is mainly composed of optical fiber, plastic protective sleeve and plastic sheath, and has no metal such as gold, silver, copper and aluminum, and 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. I.e. a cable formed from optical fibres through a certain process. The basic structure of the optical cable generally comprises a cable core, a reinforcing steel wire, a filler, a sheath and other parts, and further comprises a waterproof layer, a buffer layer, an insulated metal wire and other components according to requirements. The existing 5g optical cable is weak in high temperature resistance, so that a 5g optical cable with high temperature resistance is urgently needed to be provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a 5g optical cable with high-temperature resistance to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a g optical cable with high temperature resistance, includes the core layer, the core layer level sets up, the core layer outside is provided with the shielding layer, the shielding layer outside is provided with the insulating layer, the insulating layer outside is provided with the enhancement layer, the enhancement layer outside is provided with fire-retardant layer, the fire-retardant layer outside is provided with outer inoxidizing coating, outer inoxidizing coating is including wiping one's face anti-crack layer and wearing layer, wiping one's face anti-crack layer sets up in the fire-retardant layer outside, the wearing layer sets up in wiping one's face anti-crack layer outside, the core layer includes interior inoxidizing coating, the inside heart yearn that is provided with of interior inoxidizing coating, be provided with the heat dissipation filling layer between heart yearn surface and the inner wall.

Preferably, shielding layer inner wall and interior inoxidizing coating fixed surface are connected, the shielding layer thickness is 3mm, interior protective layer thickness is 1mm, the shielding layer is made by copper mesh section of thick bamboo material, interior inoxidizing coating is made by high strength polyethylene material, the heat dissipation filling layer is made by graphite alkene material.

Preferably, the inner wall of the heat insulation layer is fixedly connected with the surface of the shielding layer, the thickness of the heat insulation layer is 2mm, and the heat insulation layer is made of a polyurethane foaming plastic material.

Preferably, the inner wall of the reinforcing layer is fixedly connected with the surface of the heat insulation layer, the thickness of the reinforcing layer is 4mm, and the reinforcing layer is made of an aluminum mesh cylinder.

Preferably, the inner wall of the flame-retardant layer is fixedly connected with the surface of the reinforcing layer, the thickness of the flame-retardant layer is 3mm, and the flame-retardant layer is made of a gypsum material.

Preferably, the inner wall of the plastering anti-cracking layer is fixedly connected with the surface of the flame retardant layer, the thickness of the plastering anti-cracking layer is 2mm, and the plastering anti-cracking layer is prepared by mixing alkali-resistant glass fiber and polyethylene material.

Preferably, the inner wall of the wear-resistant layer is fixedly connected with the surface of the plastering anti-cracking layer, the thickness of the wear-resistant layer is 1mm, and the wear-resistant layer is made of a nano-scale aluminum oxide material.

Compared with the prior art, the utility model has the beneficial effects that: according to the 5g optical cable with high temperature resistance, the surface of the 5g optical cable with high temperature resistance is prevented from cracking by arranging the plastering anti-cracking layer prepared by mixing the alkali-resistant glass fiber and the polyethylene material, so that the alkali resistance of the optical cable is improved, and the use durability of the optical cable is improved; the wear-resistant layer made of the nano-scale alumina material is utilized to improve the surface wear resistance, so that the surface of the 5g optical cable with high temperature resistance is prevented from being easily scratched, and the surface is easier to clean; the heat insulation layer is arranged to effectively prevent irreversible damage to the inside of the wire core layer 1 caused by high temperature; the reinforcing layer made of the aluminum mesh cylinder effectively improves the toughness of the inside of the 5g optical cable with high temperature resistance, reduces the fracture rate and prolongs the service life of the 5g optical cable with high temperature resistance.

Drawings

FIG. 1 is a sectional view of the overall front structure of the present invention;

FIG. 2 is a cross-sectional view of the overall side structure of the present invention;

FIG. 3 is an enlarged view of region A of FIG. 1 according to the present invention.

In the figure: the core layer 1, the inner protective layer 101, the core wire 102, the heat dissipation filling layer 103, the shielding layer 2, the heat insulation layer 3, the reinforcing layer 4, the flame retardant layer 5, the outer protective layer 6, the plastering anti-cracking layer 601 and the wear-resistant layer 602.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a5 g optical cable with high temperature resistance comprises a core layer 1, wherein the core layer 1 is horizontally arranged, a shielding layer 2 is arranged on the outer side of the core layer 1, a heat insulation layer 3 is arranged on the outer side of the shielding layer 2, a reinforcing layer 4 is arranged on the outer side of the heat insulation layer 3, a flame retardant layer 5 is arranged on the outer side of the reinforcing layer 4, an outer protective layer 6 is arranged on the outer side of the flame retardant layer 5, the outer protective layer 6 comprises a plastering anti-cracking layer 601 and a wear-resistant layer 602, the plastering anti-cracking layer 601 is arranged on the outer side of the flame retardant layer 5, the wear-resistant layer 602 is arranged on the outer side of the plastering anti-cracking layer 601, the core layer 1 comprises an inner protective layer 101, a core wire 102 is arranged inside the inner protective layer 101, and a heat dissipation filling layer 103 is arranged between the surface of the core wire 102 and the inner wall; the inner wall of the shielding layer 2 is fixedly connected with the surface of the inner protective layer 101, the thickness of the shielding layer 2 is 3mm, the thickness of the inner protective layer 101 is 1mm, the shielding layer 2 is made of a copper mesh tube material, the inner protective layer 101 is made of a high-strength polyethylene material, the heat dissipation filling layer 103 is made of a graphene material, the inner wall of the heat insulation layer 3 is fixedly connected with the surface of the shielding layer 2, the thickness of the heat insulation layer 3 is 2mm, the heat insulation layer 3 is made of a polyurethane foam plastic material, the inner wall of the reinforcing layer 4 is fixedly connected with the surface of the heat insulation layer 3, the thickness of the reinforcing layer 4 is 4mm, the reinforcing layer 4 is made of an aluminum mesh tube, and the heat insulation layer is arranged to effectively prevent irreversible damage to the inside of the wire core layer 1 caused by high temperature; the toughness of the inside of the 5g optical cable with high temperature resistance is effectively improved by arranging the reinforcing layer 4 made of the aluminum mesh cylinder, the fracture rate is reduced, the service life of the 5g optical cable with high temperature resistance is prolonged, the inner wall of the flame-retardant layer 5 is fixedly connected with the surface of the reinforcing layer 4, the thickness of the flame-retardant layer 5 is 3mm, the flame-retardant layer 5 is made of gypsum material, the inner wall of the plastering anti-cracking layer 601 is fixedly connected with the surface of the flame-retardant layer 5, the surface wear resistance is improved by utilizing the wear-resistant layer made of nano aluminum sesquioxide material, the 5g optical cable with high temperature resistance is prevented from being easily scratched on the surface and is easier to clean, the thickness of the plastering anti-cracking layer 601 is 2mm, the plastering anti-cracking layer 601 is made of alkali-resistant glass fiber and polyethylene material by mixing, the inner wall of the wear-resistant layer 602 is fixedly connected with the surface of the plastering anti-cracking layer 601, the thickness of the wear-resistant layer 602 is 1mm, the wear-resistant layer 602 is made of nano aluminum sesquioxide material, through setting up the rendering coat anticracking layer of being made by alkali-resisting glass fiber and polyethylene material mixture, prevent this 5g optical cable surface fracture with high temperature resistance, improve its alkali-resistant ability, increase its durability of using.

When the 5g optical cable with high temperature resistance is used, the surface of the 5g optical cable with high temperature resistance is prevented from cracking by arranging the plastering anti-cracking layer 601 which is prepared by mixing alkali-resistant glass fibers and polyethylene materials, the alkali resistance of the optical cable is improved, and the use durability of the optical cable is improved; the wear-resistant layer 602 made of the nano-scale alumina material improves the surface wear resistance, avoids the surface of the 5g optical cable with high temperature resistance from being easily scratched, and is easier to clean the surface; the heat insulation layer 3 is arranged to effectively prevent irreversible damage to the inside of the wire core layer 1 caused by high temperature; the toughness of the inside of the 5g optical cable with high temperature resistance is effectively improved by arranging the reinforcing layer 4 made of the aluminum mesh cylinder, the fracture rate is reduced, and the service life of the 5g optical cable with high temperature resistance is prolonged.

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

1. An optical 5g cable with high temperature resistance, comprising a core layer (1), characterized in that: the utility model discloses a cable core layer, including the terminal, the terminal is provided with the inlayer (1) level setting, the terminal is provided with shielding layer (2) outside core layer (1), shielding layer (2) outside is provided with insulating layer (3), insulating layer (3) outside is provided with enhancement layer (4), enhancement layer (4) outside is provided with fire-retardant layer (5), fire-retardant layer (5) outside is provided with outer inoxidizing coating (6), outer inoxidizing coating (6) are including plastering anticracking layer (601) and wearing layer (602), plastering anticracking layer (601) sets up in fire-retardant layer (5) outside, wearing layer (602) set up in plastering anticracking layer (601) outside, core layer (1) is including interior inoxidizing coating (101), interior inoxidizing coating (101) inside is provided with heart yearn (102), be provided with heat dissipation filling layer (103) between heart yearn (102) surface and the inner wall.

2. The 5g optical cable having high temperature resistance according to claim 1, wherein: shielding layer (2) inner wall and interior inoxidizing coating (101) fixed surface are connected, shielding layer (2) thickness is 3mm, interior inoxidizing coating (101) thickness is 1mm, shielding layer (2) are made by copper mesh section of thick bamboo material, interior inoxidizing coating (101) are made by high strength polyethylene material, heat dissipation filling layer (103) are made by graphite alkene material.

3. The 5g optical cable having high temperature resistance according to claim 1, wherein: the inner wall of the heat insulation layer (3) is fixedly connected with the surface of the shielding layer (2), the thickness of the heat insulation layer (3) is 2mm, and the heat insulation layer (3) is made of polyurethane foaming plastic materials.

4. The 5g optical cable having high temperature resistance according to claim 1, wherein: the inner wall of the reinforcing layer (4) is fixedly connected with the surface of the heat insulation layer (3), the thickness of the reinforcing layer (4) is 4mm, and the reinforcing layer (4) is made of an aluminum mesh cylinder.

5. The 5g optical cable having high temperature resistance according to claim 1, wherein: the inner wall of the flame-retardant layer (5) is fixedly connected with the surface of the reinforcing layer (4), the thickness of the flame-retardant layer (5) is 3mm, and the flame-retardant layer (5) is made of a gypsum material.

6. The 5g optical cable having high temperature resistance according to claim 1, wherein: the inner wall of the plastering anti-cracking layer (601) is fixedly connected with the surface of the flame-retardant layer (5), the thickness of the plastering anti-cracking layer (601) is 2mm, and the plastering anti-cracking layer (601) is prepared by mixing alkali-resistant glass fibers and polyethylene materials.

7. The 5g optical cable having high temperature resistance according to claim 1, wherein: the inner wall of the wear-resistant layer (602) is fixedly connected with the surface of the plastering anti-cracking layer (601), the thickness of the wear-resistant layer (602) is 1mm, and the wear-resistant layer (602) is made of a nano-scale alumina material.