CN220982628U - Fixing jig for special optical fiber test - Google Patents
Fixing jig for special optical fiber test Download PDFInfo
- Publication number
- CN220982628U CN220982628U CN202322495123.4U CN202322495123U CN220982628U CN 220982628 U CN220982628 U CN 220982628U CN 202322495123 U CN202322495123 U CN 202322495123U CN 220982628 U CN220982628 U CN 220982628U
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- Prior art keywords
- fixing
- threaded rod
- optical fiber
- slot
- lens
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 26
- 238000012360 testing method Methods 0.000 title claims abstract description 18
- 239000000835 fiber Substances 0.000 abstract description 10
- 238000005452 bending Methods 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses a fixing jig for special optical fiber testing, which relates to the technical field of optical fiber testing and comprises a main body, wherein the front end of the inside of the main body is provided with a placing opening, the inside of the placing opening is provided with a threaded rod, one end of the threaded rod is connected with a fixing clamp, the inner wall of the fixing clamp is provided with a sponge strip, the other end of the threaded rod penetrates through the main body, the other end of the threaded rod is provided with a fixing bolt, the inside of the main body is provided with a slot, the inside of the slot is provided with a lens, and one side of the lens is provided with a push plate; compared with the prior art, the portable intelligent building design equipment provided by the utility model has the following beneficial effects: through threaded rod, fixation clamp and fixing bolt's setting, can adjust fixedly not unidimensional optic fibre, and the fixation clamp inner wall is equipped with the sponge strip, can not lead to the fact wearing and tearing to optic fibre in the centre gripping process, avoid optic fibre to produce the loss that the bending caused when receiving the extrusion.
Description
Technical Field
The utility model relates to the technical field of optical fiber testing, in particular to a fixing jig for special optical fiber testing.
Background
The optical fiber is a short-term optical fiber, which is a fiber made of glass or plastic and can be used as a light transmission tool. The transmission principle is "total reflection of light". When the optical fiber is produced and shipped, the optical fiber needs to be tested.
Firstly, optical fibers need to be fixed, then an optical pulse tester is used for testing, the existing fixing clamp needs different fixing clamps for fixing the optical fibers with different sizes, the optical fibers cannot be adjusted according to the sizes of the optical fibers, and no protection measures are arranged in the fixing clamp, so that the optical fibers are easy to abrade, and therefore, the fixing jig for special optical fiber testing is provided.
Disclosure of utility model
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the fixing jig for testing the special optical fiber.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a special type optical fiber test is with fixed tool, includes the main part, the inside front end of main part is equipped with places the mouth, place the inside threaded rod that is equipped with of mouth, the fixation clamp is connected to threaded rod one end, the fixation clamp inner wall is equipped with the sponge strip, the threaded rod other end runs through the main part, the threaded rod other end is equipped with fixing bolt, the inside slot that is equipped with of main part, the inside lens that is equipped with of slot, lens one side is equipped with the push pedal.
Further, fixing flanges are arranged on two sides of the placement opening.
Further, the fixing flange is provided with fixing holes, and the fixing holes are provided with a plurality of groups and are all arranged on the fixing flange.
Further, the slot is positioned at the front end of the fixing clamp.
Further, the threaded rods are provided with a plurality of groups, one ends of the threaded rods are connected with the fixing clamps, and the other ends of the threaded rods are provided with fixing bolts.
Further, the pushing plate can slide to push the lens out of the slot.
Compared with the prior art, the fixing jig for testing the special optical fiber has the following beneficial effects: through threaded rod, fixation clamp and fixing bolt's setting, can adjust fixedly not unidimensional optic fibre, and the fixation clamp inner wall is equipped with the sponge strip, can not lead to the fact wearing and tearing to optic fibre in the centre gripping process, avoid optic fibre to produce the loss that the bending caused when receiving the extrusion.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present utility model;
Fig. 2 is a schematic side view of a schematic side view according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a main body; 2. a placement port; 3. a fixed flange; 4. a fixing hole; 5. a threaded rod;
6. a fixing clamp; 7. a sponge strip; 8. a fixing bolt; 9. a slot; 10. a push plate;
11. A lens.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
Referring to fig. 1-2, the fixing jig for special optical fiber testing comprises a main body 1, wherein a placing opening 2 is formed in the front end of the inside of the main body 1, a threaded rod 5 is arranged in the placing opening 2, one end of the threaded rod 5 is connected with a fixing clamp 6, a sponge strip 7 is arranged on the inner wall of the fixing clamp 6, the other end of the threaded rod 5 penetrates through the main body 1, a fixing bolt 8 is arranged at the other end of the threaded rod 5, a slot 9 is arranged in the inside of the main body 1, a lens 11 is arranged in the slot 9, a push plate 10 is arranged on one side of the lens 11, fixing flanges 3 are arranged on two sides of the placing opening 2, fixing holes 4 are formed in the fixing flanges 3, a plurality of groups of fixing holes 4 are formed and are formed in the fixing flanges 3, the slot 9 is positioned at the front end of the fixing clamp 6, one end of the threaded rod 5 is connected with the fixing clamp 6, and the other end of the threaded rod is provided with a fixing bolt 8, and the push plate 10 can slide to push the lens 11 out of the slot 9.
Working principle: during the use, put into placing port 2 inside with optic fibre, drive fixation clamp 6 to suitable position through adjusting threaded rod 5, screw up fixing bolt 8 then, fixed optic fibre is equipped with sponge strip 7 on the fixation clamp 6 inner wall, can avoid optic fibre to produce the loss that the bending caused when receiving the extrusion, place port 2 both sides and be equipped with mounting flange 3, the fixed orifices 4 on the accessible mounting flange 3 come fixed mounting, inside lens 11 that is equipped with of slot 9, lens 11 one side is equipped with push pedal 10, when needs take out lens 11, the accessible promotes push pedal 10 and releases lens 11, conveniently take out lens 11.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The utility model provides a special type optical fiber test is with fixed tool, includes main part (1), its characterized in that, main part (1) inside front end is equipped with places mouth (2), place mouth (2) inside and be equipped with threaded rod (5), fixation clamp (6) are connected to threaded rod (5) one end, fixation clamp (6) inner wall is equipped with sponge strip (7), threaded rod (5) other end runs through main part (1), threaded rod (5) other end is equipped with fixing bolt (8), main part (1) inside is equipped with slot (9), slot (9) inside is equipped with lens (11), lens (11) one side is equipped with push pedal (10).
2. The fixture for testing special optical fibers according to claim 1, wherein the two sides of the placing opening (2) are provided with fixing flanges (3).
3. The fixture for testing the special optical fiber according to claim 2, wherein the fixing flange (3) is provided with fixing holes (4), and the fixing holes (4) are provided with a plurality of groups and are all arranged on the fixing flange (3).
4. The fixture for testing special optical fibers according to claim 1, wherein the slot (9) is located at the front end of the fixing clip (6).
5. The fixture for testing special optical fibers according to claim 1, wherein the threaded rods (5) are provided with a plurality of groups, one ends of the threaded rods are connected with the fixing clamps (6), and the other ends of the threaded rods are provided with fixing bolts (8).
6. The fixture for testing special optical fibers according to claim 1, wherein the pushing plate (10) is capable of pushing the lens (11) out of the slot (9) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322495123.4U CN220982628U (en) | 2023-09-14 | 2023-09-14 | Fixing jig for special optical fiber test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322495123.4U CN220982628U (en) | 2023-09-14 | 2023-09-14 | Fixing jig for special optical fiber test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220982628U true CN220982628U (en) | 2024-05-17 |
Family
ID=91057992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322495123.4U Active CN220982628U (en) | 2023-09-14 | 2023-09-14 | Fixing jig for special optical fiber test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220982628U (en) |
-
2023
- 2023-09-14 CN CN202322495123.4U patent/CN220982628U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |