CN211014740U - Optical fiber fixing capillary tube - Google Patents
Optical fiber fixing capillary tube Download PDFInfo
- Publication number
- CN211014740U CN211014740U CN201922060985.8U CN201922060985U CN211014740U CN 211014740 U CN211014740 U CN 211014740U CN 201922060985 U CN201922060985 U CN 201922060985U CN 211014740 U CN211014740 U CN 211014740U
- Authority
- CN
- China
- Prior art keywords
- thick bamboo
- installation section
- spout
- capillary
- optical fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000013307 optical fiber Substances 0.000 title claims description 27
- 238000009434 installation Methods 0.000 claims abstract description 51
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 31
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 31
- 241001330002 Bambuseae Species 0.000 claims abstract description 31
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 31
- 239000011425 bamboo Substances 0.000 claims abstract description 31
- 239000000835 fiber Substances 0.000 claims abstract description 17
- 239000011521 glass Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 description 14
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model provides a fixed capillary of optic fibre includes a first installation section of thick bamboo, a second installation section of thick bamboo and fixed sleeve, fixed sleeve is equipped with first spout and second spout, first spout with second spout linking department forms spacing face, a first installation section of thick bamboo is installed in the first spout, a second installation section of thick bamboo is installed in the second spout, spacing face restriction the removal of a first installation section of thick bamboo, a first installation section of thick bamboo is equipped with first single cylinder way, a second installation section of thick bamboo is equipped with second single cylinder way, a first installation section of thick bamboo with the joint of a second installation section of thick bamboo, first single cylinder way with second single cylinder way intercommunication.
Description
Technical Field
The utility model belongs to the technical field of the optic fibre technique and specifically relates to a capillary is fixed to optic fibre.
Background
In recent years, with the rapid development of optical fiber communication networks, a large number of optical devices having high performance and low price have been required. Currently, packaging optical fibers in capillaries is the most common packaging method. The applied packaging mode is that the stripped 250um optical fiber penetrates from the tail cone hole of the capillary filled with 353ND glue and penetrates out from the cone hole at the other end of the capillary, and then the high-temperature curing manufacturing is completed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a capillary is fixed to optic fibre, the installation of optic fibre can be convenient for to the fixed capillary of optic fibre to effectual winding problem when having solved optic fibre and inserting.
The utility model discloses a following technical scheme realizes:
the utility model provides a capillary is fixed to optic fibre, capillary is fixed to optic fibre includes a first installation section of thick bamboo, a second installation section of thick bamboo and fixed sleeve, fixed sleeve is equipped with first spout and second spout, first spout with second spout linking department forms spacing face, a first installation section of thick bamboo is installed in the first spout, a second installation section of thick bamboo is installed in the second spout, spacing face restriction the removal of a first installation section of thick bamboo, a first installation section of thick bamboo is equipped with first single cylinder way, a second installation section of thick bamboo is equipped with second single cylinder way, a first installation section of thick bamboo with second installation section of thick bamboo joint, first single cylinder way with second single cylinder way intercommunication.
Furthermore, the first mounting cylinder, the second mounting cylinder and the fixing sleeve are made of glass materials.
Further, a first installation section of thick bamboo is equipped with first horn mouth, a second installation section of thick bamboo is equipped with the second horn mouth, first horn mouth with first single cylinder says the intercommunication, the second horn mouth with second single cylinder says the intercommunication.
Furthermore, the second sliding groove is provided with a glue overflow groove, and the glue overflow groove is arranged at the edge of the second sliding groove.
The utility model has the advantages that:
the utility model provides a capillary is fixed to optic fibre, capillary is fixed to optic fibre adopts first installation section of thick bamboo the second installation section of thick bamboo with the winding problem when fixing sleeve's structure can effectual solution optic fibre inserts can improve the rate of accuracy of installation optic fibre, reduces the installation degree of difficulty to fixed optic fibre is stable, has overflow gluey groove can melt, fixed not firm problem by effectual solution gas temperature hot glue.
Drawings
FIG. 1 is a cross-sectional view of an optical fiber fixing capillary according to the present invention;
FIG. 2 is a perspective view of the optical fiber fixing capillary of the present invention;
fig. 3 is a cross-sectional view of the fixing sleeve of the optical fiber fixing capillary of the present invention.
Detailed Description
For a more clear and complete description of the technical solution of the present invention, the following description is made with reference to the accompanying drawings.
Please refer to fig. 1 to 3, the present invention provides an optical fiber fixing capillary, the optical fiber fixing capillary includes a first mounting cylinder 1, a second mounting cylinder 2 and a fixing sleeve 3, the fixing sleeve 3 is provided with a first chute 8 and a second chute 9, a joint of the first chute 8 and the second chute 9 forms a limiting surface 10, the first mounting cylinder 1 is installed in the first chute 8, the second mounting cylinder 2 is installed in the second chute 9, the limiting surface 10 limits the movement of the first mounting cylinder 1, the first mounting cylinder 1 is provided with a first single cylinder passage 5, the second mounting cylinder 2 is provided with a second single cylinder passage 7, the first mounting cylinder 1 is joined with the second mounting cylinder 2, and the first single cylinder passage 5 is communicated with the second single cylinder passage 7.
In this embodiment, the optical fiber at one end is inserted into the first single-tube channel 5, the optical fiber at the other end is inserted into the second single-tube channel 7, the first installation tube 1 is inserted into the first sliding groove 8, the first installation tube 1 slides in the first sliding groove 8, when the limiting surface 10 limits the movement of the first installation tube 1, the first installation tube 1 is installed, the second installation tube 2 is installed at this time, the second installation tube 2 is inserted into the second sliding groove 9, the second installation tube 2 slides in the second sliding groove 9, when the second installation tube 2 is connected with the first installation tube 1, the second installation hole is installed, the optical fibers at two ends are contacted and fixedly connected through glue, the optical fiber fixing capillary tubes fixedly connect the optical fibers at two ends, and the problem that the optical fiber is easily wound when a common optical fiber capillary tube is inserted into the common optical fiber capillary tube can be effectively solved by adopting a structure in which the optical fibers are respectively inserted into two ends, the first installation cylinder 1 and the second installation cylinder 2 can be adjusted when optical fibers are inserted, after optical cables at two ends are adjusted, the first installation cylinder 1 and the second installation cylinder 2 are respectively inserted into the first sliding groove 8 and the second sliding groove 9, and the first installation cylinder 1 and the second installation cylinder 2 are also fixed in the fixing sleeve 3 through glue.
Further, the first mounting cylinder 1, the second mounting cylinder 2 and the fixing sleeve 3 are made of glass materials; the first mounting cylinder 1 is provided with a first bell mouth 4, the second mounting cylinder 2 is provided with a second bell mouth 6, the first bell mouth 4 is communicated with the first single cylinder channel 5, and the second bell mouth 6 is communicated with the second single cylinder channel 7; the second chute 9 is provided with a glue overflow groove 11, and the glue overflow groove 11 is arranged at the edge of the second chute 9.
In this embodiment, the first bell mouth 4 and the second bell mouth 6 facilitate insertion of the optical fiber and overflow of excess glue, when the optical fiber is installed, part of glue flows into the glue overflow groove 11, when the optical fiber is installed, the excess glue in the glue overflow groove 11 is fixed, when the optical fiber is used, the optical fiber fixing capillary is horizontally turned over, and the glue melted in the glue overflow groove 11 flows into the second chute 9 at high temperature, so that the installation is not loosened.
Of course, the present invention can also have other various embodiments, and based on the embodiments, those skilled in the art can obtain other embodiments without any creative work, and all of them belong to the protection scope of the present invention.
Claims (4)
1. The utility model provides a capillary is fixed to optic fibre, its characterized in that, capillary is fixed to optic fibre includes a first installation section of thick bamboo, a second installation section of thick bamboo and fixed sleeve, fixed sleeve is equipped with first spout and second spout, first spout with second spout linking department forms spacing face, a first installation section of thick bamboo is installed in the first spout, a second installation section of thick bamboo is installed in the second spout, spacing face restriction the removal of a first installation section of thick bamboo, a first installation section of thick bamboo is equipped with first single cylinder way, a second installation section of thick bamboo is equipped with second single cylinder way, a first installation section of thick bamboo with second installation section of thick bamboo joint, first single cylinder way with second single cylinder way intercommunication.
2. The optical fiber fixation capillary as claimed in claim 1, wherein the first mounting cylinder, the second mounting cylinder and the fixation sleeve are made of glass.
3. The fiber optic fixed capillary of claim 1, wherein the first mounting cylinder defines a first flare and the second mounting cylinder defines a second flare, the first flare communicating with the first single barrel passage and the second flare communicating with the second single barrel passage.
4. The optical fiber fixing capillary according to claim 1, wherein the second chute is provided with an overflow groove, and the overflow groove is provided at an edge of the second chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922060985.8U CN211014740U (en) | 2019-11-22 | 2019-11-22 | Optical fiber fixing capillary tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922060985.8U CN211014740U (en) | 2019-11-22 | 2019-11-22 | Optical fiber fixing capillary tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211014740U true CN211014740U (en) | 2020-07-14 |
Family
ID=71467834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922060985.8U Expired - Fee Related CN211014740U (en) | 2019-11-22 | 2019-11-22 | Optical fiber fixing capillary tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211014740U (en) |
-
2019
- 2019-11-22 CN CN201922060985.8U patent/CN211014740U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 |