CN113900198A - High-stability optical fiber installing joint - Google Patents
High-stability optical fiber installing joint Download PDFInfo
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- CN113900198A CN113900198A CN202111205396.XA CN202111205396A CN113900198A CN 113900198 A CN113900198 A CN 113900198A CN 202111205396 A CN202111205396 A CN 202111205396A CN 113900198 A CN113900198 A CN 113900198A
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- shell
- optical fiber
- pipeline
- sliding groove
- high stability
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4256—Details of housings
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses an optical fiber installation joint with high stability, relates to the technical field of optical fibers, and aims to solve the problems that the existing installation joint for installing the optical fibers is low in stability, difficult to operate, easy to damage the optical fibers in the using process and short in service life. First shell front end is provided with the second shell, first shell and second shell outer end all are provided with first fixture block, two first fixture block outer ends all are provided with the pipeline, all be provided with the first neck ring that a plurality of equidistance distributes in two first fixture blocks, two first neck rings and pipeline swing joint, first shell and second shell lower extreme all are seted up flutedly, two recesses are adjacent, all be provided with the fly leaf in two recesses, the access hole has all been seted up in two recesses, all be provided with the snap ring in two first shells and the second shell, two snap rings and pipeline swing joint.
Description
Technical Field
The invention relates to the technical field of optical fibers, in particular to an optical fiber installation joint with high stability.
Background
The optical fiber is a short word of optical fiber, is a fiber made of glass or plastic and can be used as a light transmission tool, a fine optical fiber is packaged in a plastic sheath so that the fine optical fiber can be bent and cannot be broken, a light emitting diode or a laser beam is used for transmitting light pulses to the optical fiber by a transmitting device at one end of the optical fiber, and a photosensitive element is used for detecting the pulses by a receiving device at the other end of the optical fiber.
Along with optic fibre constantly by the wide use in the market for the requirement to optic fibre installation also progressively improves, wherein require more firmly on the installation of optic fibre, but the erection joint stability of current optic fibre installation usefulness is lower and difficult operation, easily causes the injury to optic fibre in the use, makes life reduce.
Disclosure of Invention
The invention aims to provide an optical fiber installation joint with high stability, and aims to solve the problems that the installation joint for optical fiber installation in the background technology is low in stability, difficult to operate, easy to damage optical fibers in the using process and short in service life.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an optic fibre erection joint that stability is high, includes first shell, first shell front end is provided with the second shell, first shell and second shell outer end all are provided with first fixture block, two first fixture block outer end all is provided with the pipeline, two all be provided with the first neck ring that a plurality of equidistance distributes in the first fixture block, two first neck ring and pipeline swing joint, first shell and second shell lower extreme all set up flutedly, two the recess is adjacent, two all be provided with the fly leaf in the recess, two the access hole has all been seted up in the recess, two all be provided with the snap ring in first shell and the second shell, two all be provided with a plurality of first springs, a plurality of in the snap ring the first spring lower extreme is provided with the second neck ring of symmetry.
Through adopting above-mentioned technical scheme, divide into two parts of first shell and second shell with the attach fitting and can convenient to detach change or later maintenance, two first fixture blocks can play the effect of restricting the pipeline, and inside first neck ring forms certain frictional force with the pipeline to the second item circle of inside setting can play the effect of restriction, and first spring setting can play certain protection and absorbing effect between snap ring and second item circle simultaneously.
Further, all be provided with three fixed plate in first shell and the second shell, six the fixed plate lower extreme all is provided with the second spring, six the second spring inboard is provided with two third neck rings.
Through adopting above-mentioned technical scheme, the structure that forms between fixed plate, second spring and the third neck ring can fix the optic fibre in the pipeline, and can adjust the distance between the three third neck ring according to the diameter of difference, avoids causing the injury to optic fibre when the restriction activity improves stability.
Furthermore, an opening is formed in the outer end of the second shell, a clamping plate is arranged in the opening, a first sliding groove is formed in the bottom in the opening, a sliding block is arranged at the lower end of the clamping plate through the first sliding groove, and the clamping plate is U-shaped.
Through adopting above-mentioned technical scheme, the opening of seting up can be convenient for promote inside cardboard, and first spout and slider provide convenient for sliding simultaneously.
Furthermore, a second sliding groove is formed in the front end of the second shell and is movably connected with the clamping plate, a third sliding groove is formed in the inner side of the first shell and is U-shaped, a plurality of third springs are arranged in the third sliding groove, a second clamping block is arranged at the front end of each third spring, and the second clamping block is movably connected with the clamping plate.
Through adopting above-mentioned technical scheme, the second spout provides certain space for the activity of cardboard, and can extrude the second fixture block backward through promoting the cardboard, makes the second fixture block withdraw from in the second spout, can unpack first shell and second shell apart from this.
Furthermore, the lower end of the first shell is provided with symmetrical connecting plates.
Through adopting above-mentioned technical scheme, the connecting plate can increase the stability of first shell and second shell.
Furthermore, the two third collars are movably connected with the optical fiber line at the front end of the pipeline.
Through adopting above-mentioned technical scheme, third neck ring and optic fibre line can provide certain stability.
Furthermore, the first collar, the second collar and the third collar are all made of rubber.
Through adopting above-mentioned technical scheme, first neck ring, second neck ring and third neck ring pass through the rubber material and increase frictional force, improve stability from this.
Compared with the prior art, the invention has the beneficial effects that:
1. this optic fibre erection joint that stability is high can convenient to detach change or later maintenance through dividing into erection joint two parts of first shell and second shell, and two first fixture blocks can play the effect of restricting the pipeline, and inside first neck ring forms certain frictional force with the pipeline to the second item circle of inside setting can play the effect of restriction, and first spring setting can play certain protection and absorbing effect between snap ring and second item circle simultaneously.
2. This optic fibre erection joint that stability is high, through setting up the fixed plate, the structure that forms between second spring and the third neck ring can fix the optic fibre in the pipeline, and can adjust the distance between the three third neck ring according to the diameter of difference, avoid causing the injury to optic fibre when the restriction activity improves stability, the second spout provides certain space for the activity of cardboard simultaneously, and can extrude the second fixture block backward through promoting the cardboard, make the second fixture block withdraw from in the second spout, from this can unpack first shell and second shell apart.
3. This high optic fibre erection joint of stability can be opened from the bottom and operate when needs later stage maintenance through the access hole that sets up in first shell and second shell bottom.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view of the structure in the direction A-A of the present invention;
FIG. 4 is a schematic view of the structure of the present invention in the direction B-B;
fig. 5 is a schematic bottom structure of the present invention.
In the figure: 1. a first housing; 2. a second housing; 3. a first clamping block; 4. a pipeline; 5. a first collar; 6. a groove; 7. a movable plate; 8. an access hole; 9. a snap ring; 10. a first spring; 11. a second collar; 12. a fixing plate; 13. a second spring; 14. a third collar; 15. an opening; 16. clamping a plate; 17. a first chute; 18. a slider; 19. a second chute; 20. a third chute; 21. a third spring; 22. a second fixture block; 23. a connecting plate.
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.
Referring to fig. 1-5, an embodiment of the present invention is shown: an optical fiber installing joint with high stability comprises a first shell 1, wherein a second shell 2 is arranged at the front end of the first shell 1, first clamping blocks 3 are arranged at the outer ends of the first shell 1 and the second shell 2, a pipeline 4 is arranged at the outer ends of the two first clamping blocks 3, a plurality of first neck rings 5 distributed at equal intervals are arranged in the two first clamping blocks 3, the two first neck rings 5 are movably connected with the pipeline 4, grooves 6 are formed at the lower ends of the first shell 1 and the second shell 2, the two grooves 6 are adjacent, movable plates 7 are arranged in the two grooves 6, maintenance openings 8 are formed in the two grooves 6, snap rings 9 are arranged in the two first shells 1 and the second shell 2, a plurality of first springs 10 are arranged in the two snap rings 9, symmetrical second rings 11 are arranged at the lower ends of the plurality of first springs 10, and three fixing plates 12 are arranged in the first shell 1 and the second shell 2, the lower ends of the six fixing plates 12 are respectively provided with a second spring 13, the inner sides of the six second springs 13 are provided with two third collars 14, the outer end of the second shell 2 is provided with an opening 15, a clamping plate 16 is arranged in the opening 15, the bottom of the opening 15 is provided with a first sliding groove 17, the lower end of the clamping plate 16 is provided with a sliding block 18 through the first sliding groove 17, the clamping plate 16 is U-shaped, the front end of the second shell 2 is provided with a second sliding groove 19, the second sliding groove 19 is movably connected with the clamping plate 16, the inner side of the first shell 1 is provided with a third sliding groove 20, the third sliding groove 20 is U-shaped, the third sliding groove 20 is internally provided with a plurality of third springs 21, the front ends of the plurality of third springs 21 are provided with second clamping blocks 22, the second clamping blocks 22 are movably connected with the clamping plate 16, the lower end of the first shell 1 is provided with symmetrical connecting plates 23, the two third collars 14 are movably connected with optical fiber lines at the front ends of the collars 4, and the plurality of first springs 5, The second collar 11 and the third collar 14 are made of rubber, the installation joint is divided into a first shell 1 and a second shell 2, so that the installation joint can be conveniently detached and replaced or maintained in a later period, two first clamping blocks 3 can play a role in limiting the pipeline 4, a certain friction force is formed between the first collar 5 and the pipeline 4, the second collar 11 arranged in the installation joint can play a role in limiting, meanwhile, the first spring 10 is arranged between the clamping ring 9 and the second collar 11 and can play a certain role in protecting and damping, the fixing plate 12 and the structure formed between the second spring 13 and the third collar 14 can fix the optical fiber in the pipeline 4, the distance between the three third collars 14 can be adjusted according to different diameters, the damage to the optical fiber is avoided while the stability of the limited movement is improved, and meanwhile, the second chute 19 provides a certain space for the movement of the clamping plate 16, and can extrude second fixture block 22 backward through promoting cardboard 16, make second fixture block 22 withdraw from in the second spout 19, can unpack first shell 1 and second shell 2 from this, the access hole 8 that sets up in first shell 1 and second shell 2 bottom can be opened from the bottom when needs later stage maintenance and operate.
The working principle is as follows: firstly, when the first housing 1 and the second housing 2 are fixed to each other, the second fixture block 22 pushes the opening 15 forward under the elastic force of the third spring 21, and the connecting plate 23 arranged at the bottom can increase the stability of the first housing 1 and the second housing 2, and the pipeline 4 wrapped with the optical fiber can penetrate through the first fixture blocks 3 at the two sides, because the plurality of first collars 5 arranged in the first fixture block 3 can increase a certain friction force on the surface of the pipeline 4, the stability is ensured while excessive extrusion is avoided, the second collars 11 and the snap rings 9 arranged in the first housing 1 and the second housing 2 can limit the pipeline 4, and the first spring 10 can avoid influencing the optical fiber in the using process, and the fixing plate 12, the collars formed between the second spring 13 and the third spring 14 can fix the optical fiber in the pipeline 4 in order to improve the structural stability, and can adjust the distance between the three third neck ring 14 according to the diameter of difference, avoid causing the injury to optic fibre when the restriction activity improves stability, if need open first shell 1 and second shell 2 can be convenient for promote inside cardboard 16 through the opening 15 of seting up, make cardboard 16 with second fixture block 22 release third spout 20 can, and the fly leaf 7 that sets up in the bottom can be opened when needs are overhauld and are maintained.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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 (7)
1. An optical fiber installation joint with high stability comprises a first shell (1), and is characterized in that: the front end of the first shell (1) is provided with a second shell (2), the outer ends of the first shell (1) and the second shell (2) are respectively provided with a first clamping block (3), the outer ends of the two first clamping blocks (3) are respectively provided with a pipeline (4), a plurality of first collars (5) which are distributed at equal intervals are respectively arranged in the two first clamping blocks (3), the two first collars (5) are movably connected with the pipeline (4), first shell (1) and second shell (2) lower extreme all are seted up flutedly (6), two recess (6) are adjacent, two all be provided with fly leaf (7) in recess (6), two access hole (8), two have all been seted up in recess (6) all be provided with snap ring (9), two in first shell (1) and the second shell (2) snap ring (9) and pipeline (4) swing joint.
2. A high stability optical fiber installation splice according to claim 1, further comprising: two all be provided with a plurality of first spring (10) in snap ring (9), it is a plurality of first spring (10) lower extreme is provided with second neck ring (11) of symmetry, all be provided with three fixed plate (12), six in first shell (1) and second shell (2) fixed plate (12) lower extreme all is provided with second spring (13), six second spring (13) inboard is provided with two third neck ring (14).
3. A high stability optical fiber installation splice according to claim 1, further comprising: an opening (15) is formed in the outer end of the second shell (2), a clamping plate (16) is arranged in the opening (15), a first sliding groove (17) is formed in the bottom of the opening (15), a sliding block (18) is arranged at the lower end of the clamping plate (16) through the first sliding groove (17), and the clamping plate (16) is U-shaped.
4. A high stability optical fiber installation joint according to claim 3, wherein: the front end of the second shell (2) is provided with a second sliding groove (19), the second sliding groove (19) is movably connected with the clamping plate (16), the inner side of the first shell (1) is provided with a third sliding groove (20), the third sliding groove (20) is U-shaped, the third sliding groove (20) is internally provided with a plurality of third springs (21), the front ends of the plurality of third springs (21) are provided with second clamping blocks (22), and the second clamping blocks (22) are movably connected with the clamping plate (16).
5. A high stability optical fiber installation splice according to claim 1, further comprising: the lower end of the first shell (1) is provided with symmetrical connecting plates (23).
6. A high stability optical fiber installation joint according to claim 2, wherein: the two third collars (14) are movably connected with the optical fiber line at the front end of the pipeline (4).
7. A high stability optical fiber installation splice according to claim 1, further comprising: the first collar (5), the second collar (11) and the third collar (14) are all made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111205396.XA CN113900198B (en) | 2021-10-15 | 2021-10-15 | High-stability optical fiber installation connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111205396.XA CN113900198B (en) | 2021-10-15 | 2021-10-15 | High-stability optical fiber installation connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113900198A true CN113900198A (en) | 2022-01-07 |
| CN113900198B CN113900198B (en) | 2023-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111205396.XA Active CN113900198B (en) | 2021-10-15 | 2021-10-15 | High-stability optical fiber installation connector |
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| Country | Link |
|---|---|
| CN (1) | CN113900198B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020025123A1 (en) * | 2000-08-18 | 2002-02-28 | Yasushi Fujimura | Light receiving module |
| US6439780B1 (en) * | 2000-08-31 | 2002-08-27 | Corning Cable Systems Llc | Field-installable fiber optic ribbon connector and installation tool |
| US20160033729A1 (en) * | 2013-12-04 | 2016-02-04 | Opto Media Technology Inc. | Optical engine |
| CN207937668U (en) * | 2018-04-10 | 2018-10-02 | 国家电网公司 | A kind of fibre distribution frame convenient for Maintenance and Repair |
| CN208689210U (en) * | 2018-09-04 | 2019-04-02 | 深圳市宗义科技有限公司 | It is a kind of that quick and dust-proof optical fiber connector is installed |
| CN208969282U (en) * | 2018-11-30 | 2019-06-11 | 湖南工业职业技术学院 | A kind of optical-fiber network fast joint for optical fibers |
| CN209803391U (en) * | 2019-05-06 | 2019-12-17 | 扬州瑞威光电科技有限公司 | Novel optical fiber adapter |
| CN209842157U (en) * | 2019-05-27 | 2019-12-24 | 南京林业大学 | Novel laser fiber connector |
| CN110850532A (en) * | 2019-11-28 | 2020-02-28 | 湖南彗驰科技有限公司 | Cable optical fiber switching assembly |
| CN213338110U (en) * | 2020-10-19 | 2021-06-01 | 北京宁枫信息科技有限公司 | Anti-drop type fiber connector |
-
2021
- 2021-10-15 CN CN202111205396.XA patent/CN113900198B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020025123A1 (en) * | 2000-08-18 | 2002-02-28 | Yasushi Fujimura | Light receiving module |
| US6439780B1 (en) * | 2000-08-31 | 2002-08-27 | Corning Cable Systems Llc | Field-installable fiber optic ribbon connector and installation tool |
| US20160033729A1 (en) * | 2013-12-04 | 2016-02-04 | Opto Media Technology Inc. | Optical engine |
| CN207937668U (en) * | 2018-04-10 | 2018-10-02 | 国家电网公司 | A kind of fibre distribution frame convenient for Maintenance and Repair |
| CN208689210U (en) * | 2018-09-04 | 2019-04-02 | 深圳市宗义科技有限公司 | It is a kind of that quick and dust-proof optical fiber connector is installed |
| CN208969282U (en) * | 2018-11-30 | 2019-06-11 | 湖南工业职业技术学院 | A kind of optical-fiber network fast joint for optical fibers |
| CN209803391U (en) * | 2019-05-06 | 2019-12-17 | 扬州瑞威光电科技有限公司 | Novel optical fiber adapter |
| CN209842157U (en) * | 2019-05-27 | 2019-12-24 | 南京林业大学 | Novel laser fiber connector |
| CN110850532A (en) * | 2019-11-28 | 2020-02-28 | 湖南彗驰科技有限公司 | Cable optical fiber switching assembly |
| CN213338110U (en) * | 2020-10-19 | 2021-06-01 | 北京宁枫信息科技有限公司 | Anti-drop type fiber connector |
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| Publication number | Publication date |
|---|---|
| CN113900198B (en) | 2023-08-29 |
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