CN203216516U - Novel groove-shaped optical fiber - Google Patents
Novel groove-shaped optical fiber Download PDFInfo
- Publication number
- CN203216516U CN203216516U CN 201320222932 CN201320222932U CN203216516U CN 203216516 U CN203216516 U CN 203216516U CN 201320222932 CN201320222932 CN 201320222932 CN 201320222932 U CN201320222932 U CN 201320222932U CN 203216516 U CN203216516 U CN 203216516U
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- China
- Prior art keywords
- optical fiber
- groove
- metal groove
- type support
- shaped
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- 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
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Abstract
The utility model relates to the field of optical fiber sensor and optical fiber light guiding technology, in particular to a novel groove-shaped optical fiber, which comprises a metal groove-shaped bracket and optical fiber pipes, wherein the metal groove-shaped bracket is provided with a mounting groove and fixed mounting holes, and one end of the metal groove-shaped bracket is provided with the optical fiber pipes. The novel groove-shaped optical fiber is simple and scientific in structural design, the groove-shaped optical fiber can solve the problem of difficult alignment during the mounting of the optical fiber pipes, correlation optical fibers are mounted on the metal groove-shaped bracket, the mounting process is simple, and the mounting is convenient.
Description
Technical field
The utility model relates to Fibre Optical Sensor, optical fiber light-guiding technical field, refers in particular to a kind of new recess external form optical fiber.
Background technology
The basic functional principle of Fibre Optical Sensor is that the light from light source is sent into modulator through optical fiber, after parameter to be measured and the light that enters modulator zone are interacted, cause the optical property (as light intensity, wavelength, frequency, phase place, polarization attitude etc.) of light to change, be called modulated flashlight, sending into photo-detector through optical fiber, after demodulation, obtain measured parameter.
At present, common correlation optical fiber tube at installation and application is: the optical fiber emission need be contained on the straight line with receiving, and the installation procedure complexity is inconvenient to operate like this, brings very big inconvenience to setter.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, and a kind of new recess external form optical fiber is provided, the simple science of its structural design, the problem of contraposition difficulty when grooved optical fiber can solve the installation of correlation optical fiber tube.Product is installed in correlation optical fiber on the metal groove type support, and installation procedure is simple, and is easy for installation.
For achieving the above object, the utility model adopts following technical scheme, and it comprises metal groove type support, optical fiber tube, and metal groove type support is provided with mounting groove, fixed installation hole, and an end of metal groove type support is equipped with optical fiber tube.
Described mounting groove, fixed installation hole are respectively more than two, and are symmetrically distributed.
Described optical fiber tube is correlation optical fiber.
The utility model beneficial effect is: metal groove type support is provided with mounting groove, fixed installation hole, and an end of metal groove type support is equipped with optical fiber tube, the problem of contraposition difficulty when grooved optical fiber can solve the installation of correlation optical fiber tube.Product is installed in correlation optical fiber on the metal groove type support, and installation procedure is simple, and is easy for installation.
Description of drawings:
Fig. 1 is the utility model structural representation.
Embodiment:
See shown in Figure 1: the utility model comprises metal groove type support 1, optical fiber tube 2, it is characterized in that: metal groove type support 1 is provided with mounting groove 2, fixed installation hole 4, and an end of metal groove type support 1 is equipped with optical fiber tube 2.
Described mounting groove 2, fixed installation hole 4 are respectively more than two, and are symmetrically distributed.
Described optical fiber tube 2 is correlation optical fiber.
When the utility model uses, optical fiber tube 2 is installed on the metal groove type support 1, the fixing effect of external unit that connects is played in mounting groove 2, fixed installation hole 4, solved the problem of contraposition difficulty when the correlation optical fiber tube is installed, product is installed in correlation optical fiber on the metal groove type support, installation procedure is simple, installs very conveniently, has saved installation cost and maintenance cost greatly.
The above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (3)
1. new recess external form optical fiber, it comprises metal groove type support (1), optical fiber tube (2), it is characterized in that: metal groove type support (1) is provided with mounting groove (2), fixed installation hole (4), and an end of metal groove type support (1) is equipped with optical fiber tube (2).
2. a kind of new recess external form optical fiber according to claim 1 is characterized in that: described mounting groove (2), fixed installation hole (4) are respectively more than two, and are symmetrically distributed.
3. a kind of new recess external form optical fiber according to claim 1, it is characterized in that: described optical fiber tube (2) is correlation optical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320222932 CN203216516U (en) | 2013-04-27 | 2013-04-27 | Novel groove-shaped optical fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320222932 CN203216516U (en) | 2013-04-27 | 2013-04-27 | Novel groove-shaped optical fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203216516U true CN203216516U (en) | 2013-09-25 |
Family
ID=49206043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320222932 Expired - Fee Related CN203216516U (en) | 2013-04-27 | 2013-04-27 | Novel groove-shaped optical fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203216516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512677A (en) * | 2013-10-22 | 2014-01-15 | 华北电力大学 | Single-ended FBG temperature sensor with mounting hole |
-
2013
- 2013-04-27 CN CN 201320222932 patent/CN203216516U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512677A (en) * | 2013-10-22 | 2014-01-15 | 华北电力大学 | Single-ended FBG temperature sensor with mounting hole |
| CN103512677B (en) * | 2013-10-22 | 2016-05-18 | 华北电力大学 | A kind of single-end optical fiber grating temperature sensor with installing hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20150427 |
|
| EXPY | Termination of patent right or utility model |