CN211043742U - Optical fiber with anti-tearing structure - Google Patents
Optical fiber with anti-tearing structure Download PDFInfo
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- CN211043742U CN211043742U CN201921725858.9U CN201921725858U CN211043742U CN 211043742 U CN211043742 U CN 211043742U CN 201921725858 U CN201921725858 U CN 201921725858U CN 211043742 U CN211043742 U CN 211043742U
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- tear
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- optical fiber
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- cavity
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Abstract
The utility model discloses an optic fibre with anti tear structure, including reinforcing ring, wire, heart yearn and anti tear structure, the cavity is installed to one side of anti tear structure, and the inside of cavity is fixed with fire prevention granule, one side of cavity is provided with the anti-interference layer, and one side of anti-interference layer is fixed with the reinforcing ring, the inside of reinforcing ring is provided with the rubber skin, and the inside of rubber skin is fixed with anticorrosive circle, the inside of anticorrosive circle is provided with waterproof granule, the central point of reinforcing ring puts the department and installs the protecting band. The utility model discloses a be provided with the cavity in one side of anti tear structure, the inside of cavity is provided with the fire prevention granule, effectually burns the separation to optic fibre, and the inside of anti tear structure still is provided with thermal-insulated granule, when the external world leads to the high temperature because of weather factor or human factor, thermal-insulated granule can effectively insulate against heat inside optic fibre, avoids optic fibre inside to influence the use because of the high temperature.
Description
Technical Field
The utility model relates to an optical fiber technology field specifically is an optic fibre with anti-tear structure.
Background
The optical fiber is a product of scientific and technological progress communication updating on the premise of modern social development, and is an optical fiber, when the optical fiber is used, information is sent out from an initial position, an electric signal is converted into an optical signal through an optical transmitter element and then reaches a receiving end, the optical signal is reduced into the electric signal by a photosensitive element inside the receiving end, and the optical fiber is easy to wear in the sun and rain, so that the optical fiber with the anti-tearing structure is developed, but the existing optical fiber with the anti-tearing structure has many problems or defects:
Firstly, the traditional optical fiber with the tearing-resistant structure has poor toughness, low applicable strength and short service life;
Secondly, the traditional optical fiber with the tearing-resistant structure has poor high-temperature resistance, cannot effectively insulate heat in a high-temperature environment, and has poor heat insulation effect;
Third, the conventional optical fiber with the anti-tearing structure cannot automatically absorb water vapor generated by long-term use to influence the transmission of signals.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an optic fibre with anti tear structure to solve the problem that can not effectual anti tear, thermal-insulated effect is poor and unable moisture absorption that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an optic fibre with anti-tear structure, includes reinforcing ring, wire, heart yearn and anti-tear structure, the cavity is installed to one side of anti-tear structure, and the inside of cavity is fixed with fire prevention granule, one side of cavity is provided with anti-interference layer, and one side of anti-interference layer is fixed with the reinforcing ring, the inside of reinforcing ring is provided with the rubber skin, and the inside of rubber skin is fixed with anti-corrosion circle, the inside of anti-corrosion circle is provided with waterproof granule, the central point of reinforcing ring puts the department and installs the protecting band, and is fixed with the aluminium leather collar on the inside wall of protecting band, the internally mounted of aluminium leather collar has the heart yearn, the inside of reinforcing ring is provided with the packing granule.
Preferably, the internally mounted of anticorrosive circle has the elastic layer, and the inside of elastic layer is fixed with the wire, the wire is equidistant distribution in the inside of anticorrosive circle.
Preferably, moisture absorption particles are arranged inside the protective belt and are uniformly distributed inside the protective belt.
Preferably, the anti-tearing structure is sequentially provided with an insulating rubber layer, carbon fiber wires, reinforcing wires and heat insulation particles from top to bottom, the carbon fiber wires are arranged inside the insulating rubber layer, the reinforcing wires are fixed on the inner side wall of the insulating rubber layer, and the heat insulation particles are uniformly arranged inside the insulating rubber layer.
Preferably, the fixed block is installed to the one end of anti tear structure, the other end of anti tear structure is fixed with the spread groove, fixed block and spread groove are the block structure.
Preferably, be provided with the external screw thread on the lateral wall of fixed block, be provided with the internal thread on the inside wall of spread groove, spread groove and internal thread are threaded connection.
Compared with the prior art, the beneficial effects of the utility model are that: this optic fibre with anti-tear structure is rational in infrastructure, has following advantage:
(1) The anti-tearing structure is arranged in the optical fiber, the insulating rubber layer is arranged in the anti-tearing structure, the carbon fiber wires and the reinforcing wires are arranged in the insulating rubber layer, the reinforcing wires can increase the strength of the insulating rubber layer, so that the quality of the insulating rubber layer is better, the inside of the optical fiber can be effectively protected, the toughness of the surface layer of the optical fiber is better due to the arrangement of the carbon fiber wires, the ductility of the optical fiber is increased, the damage in use is reduced, the insulating rubber layer can effectively insulate the internal current, the toughness of the rubber is good, and the breakage caused by the use of the optical fiber can be avoided;
(2) The cavity is formed in one side of the anti-tearing structure, the fireproof particles are arranged in the cavity, so that the optical fibers are effectively burnt and blocked, and the heat insulation particles are also arranged in the anti-tearing structure, so that when the temperature is too high due to weather factors or human factors, the heat insulation particles can effectively insulate the interior of the optical fibers, and the influence on use caused by too high temperature in the interior of the optical fibers is avoided;
(3) The moisture absorption particles are arranged in the protective belt, the moisture absorption particles can absorb water vapor generated by overlarge temperature difference between the inside and the outside of the optical fiber, the moisture inside the optical fiber is avoided, the optical fiber can be normally used, and the service life of the optical fiber is prolonged.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
Fig. 2 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the anti-tearing structure of the present invention;
Fig. 4 is a schematic side view of the present invention;
Fig. 5 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a cavity; 2. fire-resistant particles; 3. an anti-interference layer; 4. reinforcing rings; 5. a rubber skin; 6. an anti-corrosion ring; 7. water-repellent particles; 8. a protective band; 9. moisture-absorbing particles; 10. an aluminum leather ring; 11. filling particles; 12. a wire; 13. an elastic layer; 14. a core wire; 15. a tear resistant structure; 1501. an insulating rubber layer; 1502. carbon fiber filaments; 1503. reinforcing wires; 1504. heat insulating particles; 16. a fixed block; 17. an external thread; 18. connecting grooves; 19. an internal thread.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: an optical fiber with an anti-tearing structure comprises a reinforcing ring 4, a lead 12, a core wire 14 and an anti-tearing structure 15, wherein a cavity 1 is installed at one side of the anti-tearing structure 15, the anti-tearing structure 15 is sequentially provided with an insulating rubber layer 1501, a carbon fiber wire 1502, a reinforcing wire 1503 and heat insulation particles 1504 from top to bottom, the carbon fiber wire 1502 is arranged inside the insulating rubber layer 1501, the reinforcing wire 1503 is fixed on the inner side wall of the insulating rubber layer 1501, and the heat insulation particles 1504 are uniformly arranged inside the insulating rubber layer 1501;
When the anti-tearing structure is used, the insulating rubber layer 1501 is arranged inside the anti-tearing structure 15, the carbon fiber wire 1502 and the reinforcing wire 1503 are arranged inside the insulating rubber layer 1501, the reinforcing wire 1503 can increase the strength of the insulating rubber layer 1501, the quality of the insulating rubber layer 1501 is better, the interior of an optical fiber can be effectively protected, the toughness of the surface layer of the optical fiber is better due to the arrangement of the carbon fiber wire 1502, the ductility of the optical fiber is increased, the damage in use is reduced, and the insulating rubber layer 1501 can effectively insulate the internal current;
One end of the anti-tearing structure 15 is provided with a fixed block 16, the outer side wall of the fixed block 16 is provided with an external thread 17, the inner side wall of the connecting groove 18 is provided with an internal thread 19, and the connecting groove 18 and the internal thread 19 are in threaded connection, so that the fixed block 16 and the connecting groove 18 are firmly clamped, and the connecting effect is better;
The other end of the anti-tearing structure 15 is fixed with a connecting groove 18, and the fixed block 16 and the connecting groove 18 are in a clamping structure, so that the optical fiber is more conveniently connected with an information sending part and a receiver and is firmly clamped;
An aluminum leather ring 10 is fixed on the inner side wall of the protective belt 8, a core wire 14 is installed inside the aluminum leather ring 10, and filling particles 11 are arranged inside the reinforcing ring 4.
The working principle is as follows: when the optical fiber anti-tearing structure is used, the anti-tearing structure 15 is arranged in the optical fiber, the insulating rubber layer 1501 is arranged in the anti-tearing structure 15, the carbon fiber wire 1502 and the reinforcing wire 1503 are arranged in the insulating rubber layer 1501, the reinforcing wire 1503 can increase the strength of the insulating rubber layer 1501, the quality of the insulating rubber layer 1501 is better, the inner portion of the optical fiber can be effectively protected, the toughness of the surface layer of the optical fiber is better due to the arrangement of the carbon fiber wire 1502, the ductility of the surface layer of the optical fiber is improved, the damage in use is reduced, the insulating rubber layer 1501 can effectively insulate the internal current, the toughness of rubber is good, the breakage caused by the use of the optical fiber can be avoided, the cavity 1 is arranged on one side of the anti-tearing structure 15, the fireproof particles 2 are arranged in the cavity 1, the effective combustion and the blocking of the optical fiber are realized, the heat insulation particles 1504 are also arranged in the anti-tearing, heat-insulating particle 1504 can effectively insulate against heat inside optic fibre, avoids optic fibre inside to influence the use because of the high temperature, is provided with moisture absorption particle 9 in the inside of protecting band 8, and moisture absorption particle 9's setting can adsorb the inside and outside temperature difference of cold and hot too big and steam that produces of optic fibre, avoids the inside of optic fibre to wet, makes optic fibre normal use, increases its service life.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. An optic fibre with anti-tear structure, includes reinforcing ring (4), wire (12), heart yearn (14) and anti-tear structure (15), its characterized in that: cavity (1) is installed to one side of anti-tear structure (15), and the inside of cavity (1) is fixed with fire prevention granule (2), one side of cavity (1) is provided with anti-interference layer (3), and one side of anti-interference layer (3) is fixed with reinforcing ring (4), the inside of reinforcing ring (4) is provided with rubber skin (5), and the inside of rubber skin (5) is fixed with anti-corrosion circle (6), the inside of anti-corrosion circle (6) is provided with waterproof granule (7), central point of reinforcing ring (4) puts the department and installs protecting band (8), and is fixed with aluminium leather collar (10) on the inside wall of protecting band (8), the internally mounted of aluminium leather collar (10) has heart yearn (14), the inside of reinforcing ring (4) is provided with fills granule (11).
2. The optical fiber with a tear-resistant structure of claim 1, wherein: the inside installation elastic layer (13) of anticorrosive circle (6), and the inside of elastic layer (13) is fixed with wire (12), wire (12) are equidistant distribution in the inside of anticorrosive circle (6).
3. The optical fiber with a tear-resistant structure of claim 1, wherein: the inside of guard band (8) is provided with moisture absorption granule (9), and moisture absorption granule (9) are in the inside evenly distributed of guard band (8).
4. The optical fiber with a tear-resistant structure of claim 1, wherein: the tear-resistant structure (15) is sequentially provided with an insulating rubber layer (1501), carbon fiber filaments (1502), reinforcing filaments (1503) and heat insulation particles (1504) from top to bottom, the carbon fiber filaments (1502) are arranged inside the insulating rubber layer (1501), the reinforcing filaments (1503) are fixed on the inner side wall of the insulating rubber layer (1501), and the heat insulation particles (1504) are uniformly arranged inside the insulating rubber layer (1501).
5. The optical fiber with a tear-resistant structure of claim 1, wherein: fixed block (16) are installed to the one end of anti tear structure (15), the other end of anti tear structure (15) is fixed with spread groove (18), fixed block (16) and spread groove (18) are the block structure.
6. The optical fiber with a tear-resistant structure of claim 5, wherein: be provided with external screw thread (17) on the lateral wall of fixed block (16), be provided with internal thread (19) on the inside wall of spread groove (18), spread groove (18) and internal thread (19) are threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921725858.9U CN211043742U (en) | 2019-10-15 | 2019-10-15 | Optical fiber with anti-tearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921725858.9U CN211043742U (en) | 2019-10-15 | 2019-10-15 | Optical fiber with anti-tearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211043742U true CN211043742U (en) | 2020-07-17 |
Family
ID=71532732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921725858.9U Expired - Fee Related CN211043742U (en) | 2019-10-15 | 2019-10-15 | Optical fiber with anti-tearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211043742U (en) |
-
2019
- 2019-10-15 CN CN201921725858.9U patent/CN211043742U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 Termination date: 20201015 |
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| CF01 | Termination of patent right due to non-payment of annual fee |