CN209784621U - Fiber splitter - Google Patents
Fiber splitter Download PDFInfo
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- CN209784621U CN209784621U CN201920750079.8U CN201920750079U CN209784621U CN 209784621 U CN209784621 U CN 209784621U CN 201920750079 U CN201920750079 U CN 201920750079U CN 209784621 U CN209784621 U CN 209784621U
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- installation department
- ceramic rod
- mounting
- mounting hole
- ceramic
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Abstract
The utility model relates to an optical fiber manufacturing technical field discloses a divide fine ware, including support body and ceramic rod, the support body includes first installation department and second installation department, and first installation department sets up with second installation department interval. One end and the first installation department detachably of ceramic rod are connected, and the other end is connected with second installation department detachably, and many ceramic rods are arranged along the extending direction interval of first installation department and second installation department. The utility model provides a divide fine ware, set up many detachable ceramic rods between first installation department and second installation department, on the one hand, the ceramic rod has superior wearability, is difficult for producing defects such as burr in the high-speed friction process to effectively avoid the optic fibre by scratch such as burr or scrape the emergence of disconnected phenomenon, improved the production qualification rate of optic fibre area greatly; on the other hand, when the ceramic rod needs to be replaced, a single ceramic rod can be replaced without scrapping the whole fiber distributor, so that the production cost is greatly saved.
Description
Technical Field
The utility model relates to an optical fiber manufacturing technical field especially relates to a divide fine ware.
Background
In the production process of the optical fiber ribbon, the colored optical fibers are led out from a pay-off rack, then pass through a fiber splitter to be arranged according to the color spectrum, and then enter a ribbon combining mold to produce the qualified optical fiber ribbon. During the process of orderly entering the ribbon die, the colored optical fiber and the fiber splitter generate certain friction.
The existing fiber splitter has poor wear resistance, and is easy to generate defects such as burrs in the friction process, and after the defects such as the burrs are generated, the optical fibers are easy to scratch or even scrape, so that the production qualification rate of the optical fiber ribbon is greatly reduced. In addition, the fine ware of current branch is mostly the integral type design, after defects such as burr produced, only can scrap the fine ware of branch wholly, can not carry out the part and change the part, has caused manufacturing cost's improvement greatly.
Therefore, a new fiber splitter is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Based on the above, an object of the utility model is to provide a divide fine ware, compare with prior art, its wearability is good, is difficult for producing defects such as burr to can singly change and divide fine stick, practice thrift manufacturing cost.
In order to achieve the purpose, the utility model adopts the following technical proposal:
A fiber splitter, comprising:
The rack body comprises a first installation part and a second installation part, and the first installation part and the second installation part are arranged at intervals;
Ceramic rod, its one end with first installation department detachably connects, the other end with second installation department detachably connects, many ceramic rod follows first installation department with the extending direction interval arrangement of second installation department.
furthermore, a first mounting hole is formed in the first mounting portion, and one end of the ceramic rod can be inserted into the first mounting hole and is abutted against the bottom of the first mounting hole.
Furthermore, a second mounting hole is formed in the second mounting portion, and the other end of the ceramic rod can be inserted into the second mounting hole.
The ceramic rod further comprises a fastening screw, the second mounting hole is a through hole, and the fastening screw can be screwed into the second mounting hole and abuts against the other end of the ceramic rod.
Further, the support body still includes the rib, the rib is connected first installation department with the second installation department.
Further, the cross section of the first mounting portion is rectangular, and/or the cross section of the second mounting portion is rectangular.
Further, the support body still includes first assembly portion and second assembly portion, first assembly portion with first installation department is connected, second assembly portion with the second installation department is connected.
Furthermore, a first limiting step is arranged at the joint of the first assembling portion and the first mounting portion, and/or a second limiting step is arranged at the joint of the second assembling portion and the second mounting portion.
Further, the first fitting part may have a circular cross-section, and/or the second fitting part may have a circular cross-section.
Further, the frame body is of an integrally formed structure.
The utility model has the advantages that:
the utility model provides a divide fine ware, set up many detachable ceramic rod between first installation department and second installation department, on the one hand, the ceramic rod has superior wearability, and the mo mode hardness of ceramic rod is 9 grades under the general condition, is difficult for producing defects such as burr in the high-speed friction process to effectively avoid optic fibre by scratch such as burr or scrape the emergence of disconnected phenomenon, improved the production qualification rate of optic fibre area greatly; on the other hand, when the ceramic rod needs to be replaced, a single ceramic rod can be replaced without scrapping the whole fiber distributor, so that the production cost is greatly saved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a fiber splitter provided in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a frame body in the fiber splitter provided by the embodiment of the present invention;
Fig. 3 is a cross-sectional view of a fiber splitter according to an embodiment of the present invention.
In the figure:
1-a frame body; 11-a first mounting portion; 111-a first mounting hole; 12-a second mounting portion; 121-a second mounting hole; 13-a reinforcement; 14-a first fitting part; 15-a second fitting part; 16-a first limit step; 17-a second limit step;
2-a ceramic rod;
And 3, fastening the screw.
Detailed Description
In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only or to distinguish between different structures or components and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-2, the present embodiment provides a fiber splitter, which includes a frame body 1 and a ceramic rod 2, wherein the frame body 1 includes a first mounting portion 11 and a second mounting portion 12, and the first mounting portion 11 and the second mounting portion 12 are disposed at an interval. One end of the ceramic rod 2 is detachably connected to the first mounting portion 11, and the other end is detachably connected to the second mounting portion 12, and the plurality of ceramic rods 2 are arranged at intervals in the extending direction of the first mounting portion 11 and the second mounting portion 12.
according to the fiber splitter provided by the embodiment, the plurality of detachable ceramic rods 2 are arranged between the first installation part 11 and the second installation part 12, on one hand, the ceramic rods 2 have excellent wear resistance, the Mohs hardness of the ceramic rods is 9 grades under normal conditions, and the defects such as burrs and the like are not easy to generate in the high-speed friction process, so that the optical fibers are effectively prevented from being scratched or broken by the burrs and the like, and the production yield of the optical fiber ribbon is greatly improved; on the other hand, when the ceramic rod 2 needs to be replaced, a single ceramic rod can be replaced without scrapping the whole fiber distributor, so that the production cost is greatly saved.
Alternatively, in the present embodiment, to facilitate the production of a twelve-core optical fiber ribbon, thirteen ceramic rods 2 are arranged at intervals along the extending direction of the first and second mounting portions 11 and 12, forming twelve intervals through which optical fibers pass. Of course, the number of the ceramic rods 2 can be adjusted according to actual requirements, and is not limited herein. Meanwhile, it should be noted that the fiber splitter provided in this embodiment is not limited to be used for distributing optical fibers, but may also be used for distributing ribbon-like products such as wires.
Alternatively, as shown in fig. 2, the first mounting portion 11 is provided with a first mounting hole 111, and one end of the ceramic rod 2 can be inserted into the first mounting hole 111 and abut against the bottom of the first mounting hole 111. That is, one end of the ceramic rod 2 is detachably coupled to the first mounting portion 11 through the first mounting hole 111. By providing the first mounting hole 111, the accuracy of the mounting position of the ceramic rod 2 is ensured.
Alternatively, the second mounting portion 12 is provided with a second mounting hole 121, and the other end of the ceramic rod 2 can be inserted into the second mounting hole 121. That is, the other end of the ceramic rod 2 is detachably connected to the second mounting portion 12 through the second mounting hole 121. The second mounting hole 121 can further improve the accuracy of the mounting position of the ceramic rod 2.
Optionally, as shown in fig. 3, a fastening screw 3 is further included, the second mounting hole 121 is a through hole, and the fastening screw 3 can be screwed into the second mounting hole 121 and abut against the other end of the ceramic rod 2. When mounting, the ceramic rod 2 is inserted from the second mounting hole 121, one end of the ceramic rod 2 is inserted into the first mounting hole 111 and abuts against the bottom of the first mounting hole 111, and the other end of the ceramic rod 2 stays in the second mounting hole 121, and then the fastening screw 3 is screwed into the second mounting hole 121 and abuts against the other end of the ceramic rod 2. The fastening screw 3 is simple in structure and convenient to detach, installation and detachment of the ceramic rod 2 are facilitated, and the ceramic rod 2 is prevented from sliding out of the second mounting hole 121. In addition, through fastening screw 3 and first mounting hole 111 respectively with the both ends butt of ceramic rod 2, can play the clamping effect to ceramic rod 2, avoid ceramic rod 2 to take place to rock in first mounting hole 111 and second mounting hole 121, guarantee ceramic rod 2's stability. It should be noted that, in the present embodiment, the end of the second mounting hole 121 that is engaged with the fastening screw 3 is a threaded hole, and the end that is engaged with the ceramic rod 2 is a light hole.
Optionally, as shown in fig. 2, the frame body 1 further includes a reinforcing portion 13, and the reinforcing portion 13 connects the first mounting portion 11 and the second mounting portion 12. Through setting up reinforcing part 13, can improve the bulk strength of support body 1, prevent that support body 1 from taking place to warp under the exogenic action, prolonged support body 1's life.
Optionally, the frame body 1 further comprises a first assembling portion 14 and a second assembling portion 15, the first assembling portion 14 is connected with the first mounting portion 11, and the second assembling portion 15 is connected with the second mounting portion 12. The first and second assembling portions 14 and 15 are used to facilitate the assembly of the frame body 1 to an external device.
optionally, a first limit step 16 is provided at the junction of the first mounting portion 14 and the first mounting portion 11, and/or a second limit step 17 is provided at the junction of the second mounting portion 15 and the second mounting portion 12. When support body 1 assembles on external equipment, first spacing step 16 and second spacing step 17 can play spacing effect with external equipment's terminal surface butt, guarantee the assembly precision, prevent that the problem that the multiple assembly position differs from taking place, more be favorable to improving the stability of fiber ribbon production.
Optionally, the first mounting portion 11 is rectangular in cross-section and/or the second mounting portion 12 is rectangular in cross-section. In the present embodiment, the cross-section of the first mounting portion 11 and the cross-section of the second mounting portion 12 are both rectangular. This arrangement further facilitates the machining of the first mounting hole 111 in the first mounting portion 11 and the machining of the second mounting hole 121 in the second mounting portion 12.
optionally, the first fitting part 14 is circular in cross-section and/or the second fitting part 15 is circular in cross-section. In the present embodiment, the first fitting portion 14 and the second fitting portion 15 are both circular in cross section. Since the mounting holes of the external device are generally circular, the cross-sections of the first and second mounting portions 14 and 15 are formed to be circular, which facilitates the mounting of the body 1 to the external device.
Preferably, the cross-section of the first mounting portion 11 is greater than the cross-section of the first mounting portion 14 and/or the cross-section of the second mounting portion 12 is greater than the cross-section of the second mounting portion 15. According to the arrangement, the first limiting step 16 can be directly formed at the joint of the first mounting part 11 and the first mounting part 11, and the second limiting step 17 can be directly formed at the joint of the second mounting part 15 and the second mounting part 12, so that the first limiting step 16 and the second limiting step 17 do not need to be formed through additional processing steps.
optionally, the frame body 1 is an integrally formed structure. The integrally formed frame body 1 has better structural stability, is not easy to deform and has longer service life. Alternatively, the housing 1 is made of a stainless steel material in the present embodiment. Of course, in the embodiment, the frame body 1 may also be made of an aluminum alloy or the like, and is not limited herein.
it should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. A fiber splitter, comprising:
the rack body (1) comprises a first installation part (11) and a second installation part (12), wherein the first installation part (11) and the second installation part (12) are arranged at intervals;
Ceramic rod (2), its one end with first installation department (11) detachably connects, the other end with second installation department (12) detachably connects, many ceramic rod (2) are followed first installation department (11) with the extending direction interval arrangement of second installation department (12).
2. The fiber splitter according to claim 1, wherein the first mounting portion (11) is provided with a first mounting hole (111), and one end of the ceramic rod (2) is inserted into the first mounting hole (111) and abuts against a bottom of the first mounting hole (111).
3. The fiber splitter according to claim 1, wherein a second mounting hole (121) is provided on the second mounting portion (12), and the other end of the ceramic rod (2) can be inserted into the second mounting hole (121).
4. The fiber splitter according to claim 3, further comprising a fastening screw (3), wherein the second mounting hole (121) is a through hole, and the fastening screw (3) can be screwed into the second mounting hole (121) and abuts against the other end of the ceramic rod (2).
5. The fiber splitter according to claim 1, wherein the frame body (1) further comprises a reinforcing part (13), and the reinforcing part (13) connects the first mounting part (11) and the second mounting part (12).
6. A splitter according to claim 1, characterized in that the first mounting part (11) is rectangular in cross-section and/or the second mounting part (12) is rectangular in cross-section.
7. the fiber splitter according to claim 1, wherein the frame body (1) further comprises a first assembling portion (14) and a second assembling portion (15), the first assembling portion (14) is connected with the first mounting portion (11), and the second assembling portion (15) is connected with the second mounting portion (12).
8. Fiber splitter according to claim 7, characterized in that the connection of the first fitting part (14) with the first mounting part (11) is provided with a first stop step (16) and/or the connection of the second fitting part (15) with the second mounting part (12) is provided with a second stop step (17).
9. A splitter according to claim 7, characterized in that the first fitting part (14) is circular in cross-section and/or the second fitting part (15) is circular in cross-section.
10. Fiber splitter according to claim 1, characterized in that the frame body (1) is an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920750079.8U CN209784621U (en) | 2019-05-23 | 2019-05-23 | Fiber splitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920750079.8U CN209784621U (en) | 2019-05-23 | 2019-05-23 | Fiber splitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209784621U true CN209784621U (en) | 2019-12-13 |
Family
ID=68805605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920750079.8U Active CN209784621U (en) | 2019-05-23 | 2019-05-23 | Fiber splitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209784621U (en) |
-
2019
- 2019-05-23 CN CN201920750079.8U patent/CN209784621U/en active Active
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