CN219225164U

CN219225164U - Compression-resistant optical fiber

Info

Publication number: CN219225164U
Application number: CN202320143054.8U
Authority: CN
Inventors: 雍志亮
Original assignee: Nantong Guangyi Communication Equipment Co ltd
Current assignee: Nantong Guangyi Communication Equipment Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-06-20
Anticipated expiration: 2033-02-07

Abstract

The utility model provides a compression-resistant optical fiber, which comprises an optical fiber and a compression-resistant mechanism, wherein the compression-resistant mechanism comprises a fixed pipe, an arc-shaped plate, a sponge, heat insulation cotton and a rubber protection pipe, and is characterized in that: the outer side surface of the optical fiber is provided with a compression mechanism, and the outer side surface of the compression mechanism is provided with a protection mechanism. This optic fibre, with fixed pipe fixed mounting at the outside surface of optic fibre, the arc is gone up in the outside fixed mounting of fixed pipe next, through the installation of arc, the arc can effectually prevent that the skin from causing the damage to inside extrusion, next, the sponge is filled in the outside of fixed pipe, afterwards, the inboard bonding at the arc is gone up thermal-insulated cotton, sponge and thermal-insulated cotton can effectually reduce the outside pressure of exerting, afterwards install the rubber protection tube in the outside of arc, the rubber protection tube is in the outside, can prevent that optic fibre from being impaired, rubber also can play certain resistance to compression effect, just so accomplished the resistance to compression effect.

Description

Compression-resistant optical fiber

Technical Field

The utility model relates to the technical field of optical fibers, in particular to a compression-resistant optical fiber.

Background

Optical fiber is simply called an optical fiber, which is made of glass or plastic, and is used as a light transmission tool, and the transmission principle is "total reflection of light", and it has been found that light energy is transmitted along a thin wine flow ejected from a wine barrel, and then a glass fiber-glass fiber which has high transparency and is as thick as a spider silk is manufactured, and when light is injected into the glass fiber at a proper angle, the light advances along the bent glass fiber, and because the fiber can be used for transmitting light, the fiber is called an optical fiber, and a fine optical fiber is packaged in a plastic sheath, so that it can be bent without breaking, generally, in daily life, since the conduction loss of light in the optical fiber is much lower than that of electricity in electric wire conduction, the optical fiber is used for long-distance information transmission, usually two terms of optical fiber and optical cable are confused, most optical fiber must be covered by several layers of protection structures before use, the covered cable is called optical cable, and the protection layer and insulation layer on the outer layer of the optical fiber can prevent the damage of surrounding environment to the optical fiber, such as water, fire, electric shock and the like, and the optical cable is divided into: the cable sheath, the aramid fiber, the buffer layer and the optical fiber are similar to the coaxial cable, but the net-shaped shielding layer is not arranged, the center is a glass core for light transmission, and compared with the optical fiber of other raw materials, the quartz optical fiber has a broad light transmission spectrum from ultraviolet light to near infrared light, can be used in the fields of light guide, image conduction and the like besides communication application, but when the optical fiber is used in daily life, the optical fiber is thinner, and the optical fiber is extremely easy to damage and deform in an extrusion mode due to different working environments for installing the optical fiber, so that the compression-resistant optical fiber is particularly needed.

However, most of the existing optical fibers are in use, and the optical fibers are very easy to damage, crush and deform due to the fact that the optical fibers are thinner in use and different in working environments and mounting positions for mounting the optical fibers, so that the working efficiency is affected.

Disclosure of Invention

The utility model aims to provide a compression-resistant optical fiber, which solves the problems that most of optical fibers in use are thinner, and the optical fibers are easily damaged and extruded to deform due to different working environments and different installation positions of the optical fibers when the optical fibers are used in the prior optical fiber in the prior art, so that the working efficiency is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a resistance to compression optic fibre, includes optic fibre and resistance to compression mechanism, and wherein resistance to compression mechanism includes fixed pipe, arc, sponge, thermal-insulated cotton and rubber protection tube, the outside surface of optic fibre is provided with resistance to compression mechanism, resistance to compression mechanism's outside surface is provided with protection machanism.

Preferably, the compression mechanism comprises a fixed pipe, an arc plate, a sponge, heat insulation cotton and a rubber protection pipe, wherein the outer side surface of the optical fiber is fixedly connected with the fixed pipe, the outer side surface of the fixed pipe is fixedly connected with the arc plate, the outer side surface of the fixed pipe is fixedly connected with the sponge, the inner side surface of the arc plate is fixedly connected with the heat insulation cotton, and one end surface of the arc plate is fixedly connected with the rubber protection pipe.

Preferably, the arc plates are distributed at equal intervals on the outer wall of the fixed pipe, the sponges are distributed at equal intervals on the outer wall of the fixed pipe, and the heat insulation cotton is distributed at equal intervals on the inner wall of the rubber protection pipe.

Preferably, the protection mechanism comprises a first fixed block, a spring, a second fixed block, a protection shell and protection cotton, wherein the first fixed block is fixedly connected with the outer side surface of the rubber protection tube, the spring is fixedly connected with the upper surface of the first fixed block, the second fixed block is fixedly connected with one end surface of the spring, the protection shell is fixedly connected with the outer side surface of the second fixed block, and the protection cotton is fixedly connected with the inner side surface of the protection shell.

Preferably, the first fixing blocks are distributed at equal intervals on the outer wall of the rubber protection tube, the springs are distributed at equal intervals on the outer wall of the rubber protection tube, and the second fixing blocks are distributed at equal intervals on the inner wall of the protection shell.

Compared with the prior art, the utility model has the beneficial effects that: this optic fibre, through the setting of fixed pipe, the arc, the sponge, thermal-insulated cotton and rubber protection tube, in the use, at first with fixed pipe fixed mounting at the outside surface of optic fibre, next in the outside fixed mounting of fixed pipe, through the installation of arc, the arc can effectually prevent that the skin from causing the damage to inside extrusion, next, the sponge is filled in the outside of fixed pipe, later on the inboard bonding of arc thermal-insulated cotton, sponge and thermal-insulated cotton can effectually reduce the outside pressure of applying, later on the outside installation of arc rubber protection tube, the rubber protection tube is in the outside, can prevent that optic fibre is impaired, rubber also can play certain resistance to compression effect, just so accomplished the resistance to compression effect.

Drawings

FIG. 1 is a schematic diagram of a side view of the present utility model;

FIG. 2 is a schematic view of the compression mechanism of the present utility model;

FIG. 3 is a schematic diagram showing the mutual cooperation structure of the protective shell and the protective cotton of the utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. an optical fiber; 2. a compression-resistant mechanism; 201. a fixed tube; 202. an arc-shaped plate; 203. a sponge; 204. thermal insulation cotton; 205. a rubber protection tube; 3. a protection mechanism; 301. a first fixed block; 302. a spring; 303. a second fixed block; 304. a protective shell; 305. protecting cotton.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

Referring to fig. 1-4, a compression-resistant optical fiber according to the present utility model: the optical fiber comprises an optical fiber 1 and a compression-resistant mechanism 2, wherein the compression-resistant mechanism 2 comprises a fixed pipe 201, an arc-shaped plate 202, a sponge 203, heat-insulating cotton 204 and a rubber protection pipe 205, the compression-resistant mechanism 2 is arranged on the outer side surface of the optical fiber 1, and a protection mechanism 3 is arranged on the outer side surface of the compression-resistant mechanism 2.

Further, compression mechanism 2 includes fixed pipe 201, arc 202, sponge 203, thermal-insulated cotton 204 and rubber protection tube 205, the outside fixed surface of optic fibre 1 is connected with fixed pipe 201, the outside fixed surface of fixed pipe 201 is connected with arc 202, the outside fixed surface of fixed pipe 201 is connected with sponge 203, the inboard fixed surface of arc 202 is connected with thermal-insulated cotton 204, the one end fixed surface of arc 202 is connected with rubber protection tube 205, through the setting of fixed pipe 201, arc 202, sponge 203, thermal-insulated cotton 204 and rubber protection tube 205, in the use, at first, with fixed pipe 201 fixed mounting at the outside surface of optic fibre 1, next arc 202 is installed to outside fixed mounting at fixed pipe 201, through the installation of arc 202, arc 202 can effectually prevent that the skin from causing the damage to inside extrusion, next, the outside of fixed pipe 201 is filled with sponge 203, afterwards at the inboard bonding of arc 202 thermal-insulated cotton 204, sponge 203 and thermal-insulated cotton 204 can effectually reduce the outside applied pressure, afterwards install rubber protection tube 205 on the outside of arc 202, can prevent the optic fibre protection tube from damaging in the outside, the optic fibre 1 has also accomplished the compression effect like this, and compression resistance effect can be prevented.

Further, the arc plates 202 are distributed at equal intervals on the outer wall of the fixed pipe 201, the sponges 203 are distributed at equal intervals on the outer wall of the fixed pipe 201, the heat insulation cotton 204 is distributed at equal intervals on the inner wall of the rubber protection pipe 205, and better compression resistance effect can be achieved in the use process through the arrangement of the arc plates 202 and the fixed pipe 201.

Further, the protection mechanism 3 includes a first fixing block 301, a spring 302, a second fixing block 303, a protection shell 304 and protection cotton 305, the first fixing block 301 is fixedly connected to the outer side surface of the rubber protection tube 205, the spring 302 is fixedly connected to the upper side surface of the first fixing block 301, the second fixing block 303 is fixedly connected to one end surface of the spring 302, the protection shell 304 is fixedly connected to the outer side surface of the second fixing block 303, the protection cotton 305 is fixedly connected to the inner side surface of the protection shell 304, the first fixing block 301 is firstly mounted on the outer side of the rubber protection tube 205 through the arrangement of the first fixing block 301, the spring 302, the second fixing block 303 is fixedly mounted on the upper side of the first fixing block 301, the protection shell 304 is fixedly mounted on the other end of the spring 302, the protection cotton 304 is bonded in a cavity formed by the inner side of the protection shell 304 and the rubber protection tube 205, and thus the protection cotton 305 can be easily mounted on the inner side of the protection shell 304, the protection effect of the protection tube 205 can be prevented from rolling down to the optical fiber 1 when the protection tube 205 is mounted, and the protection effect of the protection shell 305 can be better achieved, and the protection effect of the protection of the optical fiber 1 can be better achieved.

Further, the first fixing blocks 301 are distributed at equal intervals on the outer wall of the rubber protection tube 205, the springs 302 are distributed at equal intervals on the outer wall of the rubber protection tube 205, the second fixing blocks 303 are distributed at equal intervals on the inner wall of the protection shell 304, and better protection effect can be achieved in the use process through the arrangement of the springs 302 and the first fixing blocks 301.

Working principle: firstly, fixing tube 201 is fixedly installed on the outer side surface of optical fiber 1, then arc plate 202 is fixedly installed on the outer side of fixing tube 201, through installation of arc plate 202, outer layer is effectively prevented from damaging the inner extrusion, next, sponge 203 is filled on the outer side of fixing tube 201, then heat insulation cotton 204 is adhered on the inner side of arc plate 202, sponge 203 and heat insulation cotton 204 can effectively reduce externally applied pressure, then rubber protection tube 205 is installed on the outer side of arc plate 202, rubber protection tube 205 is arranged on the outer side, damage to optical fiber 1 can be prevented, rubber can also play a certain compression effect, thus compression effect is achieved, next, first fixing block 301 is installed on the outer side of rubber protection tube 205, then spring 302 is fixedly installed above first fixing block 301, next, second fixing block 303 is fixedly installed on the other end of spring 302, protective shell 304 is fixedly installed on the outer side of second fixing block 303, then inner side of protective shell 304 and rubber protection tube 205 are easily adhered to each other, thus protection cavity 305 is prevented from being produced, compression effect is prevented from being better to the inner side of protective shell 304, and thus the compression effect is better reduced, and protection effect on optical fiber 1 can be prevented from being well achieved, and protection effect on optical fiber 1 can be well protected.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a resistance to compression optic fibre, includes optic fibre (1) and resistance to compression mechanism (2), and wherein resistance to compression mechanism (2) are including fixed pipe (201), arc (202), sponge (203), thermal-insulated cotton (204) and rubber protection tube (205), its characterized in that: the optical fiber is characterized in that a compression-resistant mechanism (2) is arranged on the outer side surface of the optical fiber (1), and a protection mechanism (3) is arranged on the outer side surface of the compression-resistant mechanism (2).

2. A pressure resistant optical fiber as defined in claim 1, wherein: the compression mechanism (2) comprises a fixed pipe (201), an arc plate (202), a sponge (203), heat insulation cotton (204) and a rubber protection pipe (205), wherein the outer side surface of the optical fiber (1) is fixedly connected with the fixed pipe (201), the outer side surface of the fixed pipe (201) is fixedly connected with the arc plate (202), the outer side surface of the fixed pipe (201) is fixedly connected with the sponge (203), the inner side surface of the arc plate (202) is fixedly connected with the heat insulation cotton (204), and one end surface of the arc plate (202) is fixedly connected with the rubber protection pipe (205).

3. A pressure resistant optical fiber as defined in claim 2, wherein: the arc plates (202) are distributed at equal intervals on the outer wall of the fixed pipe (201), the sponges (203) are distributed at equal intervals on the outer wall of the fixed pipe (201), and the heat insulation cotton (204) is distributed at equal intervals on the inner wall of the rubber protection pipe (205).

4. A pressure resistant optical fiber as defined in claim 1, wherein: protection machanism (3) are including first fixed block (301), spring (302), second fixed block (303), protective housing (304) and protection cotton (305), the outside fixed surface of rubber protection tube (205) is connected with first fixed block (301), the top fixed surface of first fixed block (301) is connected with spring (302), the one end fixed surface of spring (302) is connected with second fixed block (303), the outside fixed surface of second fixed block (303) is connected with protective housing (304), the inboard fixed surface of protective housing (304) is connected with protection cotton (305).

5. A pressure resistant optical fiber as defined in claim 4, wherein: the first fixing blocks (301) are distributed at equal intervals on the outer wall of the rubber protection tube (205), the springs (302) are distributed at equal intervals on the outer wall of the rubber protection tube (205), and the second fixing blocks (303) are distributed at equal intervals on the inner wall of the protection shell (304).