CN203849106U - Special mold for testing angled pressure of quantum private communication transmission fiber - Google Patents
Special mold for testing angled pressure of quantum private communication transmission fiber Download PDFInfo
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- CN203849106U CN203849106U CN201420276262.6U CN201420276262U CN203849106U CN 203849106 U CN203849106 U CN 203849106U CN 201420276262 U CN201420276262 U CN 201420276262U CN 203849106 U CN203849106 U CN 203849106U
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- pressure
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Abstract
The utility model discloses a special mold for testing the angled pressure of a quantum private communication transmission fiber, relating to the field of the quantum private communication transmission fiber. The mold comprises an upper pressure base plate, a lower pressure base plate, an upper adjusting nut, a lower adjusting nut, an upper pressure support rod, a lower pressure support rod, an upper standard angle graduated disc and a lower standard angle graduated disc, wherein the upper pressure base plate is rotationally connected with the upper pressure support rod through the upper adjusting nut; the upper adjusting nut is used for adjusting and fixing the angle of the upper pressure base plate; the upper standard angle graduated disc is fixed on the upper pressure support rod; the lower pressure base plate is rotationally connected with the lower pressure support rod through the lower adjusting nut; the lower adjusting nut is used for adjusting and fixing the angle of the lower pressure base plate; the lower standard angle graduated disc is fixed on the lower pressure support rod. By using the test mold disclosed by the utility model, the influence on the transmission fiber caused by different angled pressure can be tested, the test data is comprehensive, and the test efficiency is high.
Description
Technical field
The utility model relates to quantum secret communication Transmission Fibers field, and being specifically related to a kind ofly has an angle pressure test particular manufacturing craft to quantum secret communication Transmission Fibers.
Background technology
From eighties of last century 80 years so far, the fundamental research that quantum secret communication has experienced nearly 30 years and safety verification, it is practical also underway at present, and constantly moves to maturity.Along with the active demand of countries in the world to quantum communications, the evolution step of its product is also in continuous quickening.In its Optical Fiber Transmission problem, also exist problems, wherein pressure is inevitable especially on the impact of Transmission Fibers.In real productive life, can be from different physical environments for the pressure of Transmission Fibers, the pressure that brings up different angles changes, thereby quantum secret communication transmission quality is produced to material impact.
For test quantum secret communication Transmission Fibers there being polarization under angle pressure changing feedback, become the measurement of the relevant significant data information such as code check, the bit error rate, by the impact on above related data under the effect of certain pressure scope of test particular manufacturing craft, obtain corresponding delta data parameter, guarantee the normal work of quantum secret communication transmission.
Pressure test is at present all to adopt pressure at right angle to test, and the impact that can only test out vertical angle changes, and function in practical application is shown slightly to single, and test data is not comprehensive and inaccurate.
Utility model content
In order to solve existing quantum secret communication Transmission Fibers pressure test equipment, be merely able to test out the impact of vertical angle pressure, the incomplete technical matters of test data, the utility model provides a kind of has an angle pressure test particular manufacturing craft to quantum secret communication Transmission Fibers.
The technical scheme that the utility model technical solution problem is taked is as follows:
To quantum secret communication Transmission Fibers have an angle pressure test particular manufacturing craft, comprise pressure upper padding plate, pressure lower bolster, upper setting nut, lower setting nut, upward pressure support bar, downforce support bar, upper standard angle dial and lower standard angle dial; Pressure upper padding plate is rotationally connected by upper setting nut and upward pressure support bar, and upper setting nut is in order to the angle of adjusting and fixation pressure upper padding plate, and upper standard angle dial is fixed on upward pressure support bar; Pressure lower bolster is rotationally connected by lower setting nut and downforce support bar, and lower setting nut is in order to the angle of adjusting and fixation pressure lower bolster, and lower standard angle dial is fixed on downforce support bar.
Structure and the size of above-mentioned pressure upper padding plate and pressure lower bolster are all identical, and the length of the two is all greater than 200mm, and width is all greater than 100mm, and thickness is all greater than 10mm.Above-mentioned upper setting nut, lower setting nut lay respectively at the center of pressure upper padding plate, pressure lower bolster.The position that above-mentioned upper standard angle dial is fixed on upward pressure support bar is identical with the position that lower standard angle dial is fixed on downforce support bar.The meter full scale of above-mentioned upper standard angle dial and lower standard angle dial is 0 °～180 °.
The beneficial effects of the utility model are: utilize this testing mould, can test out the impact of different angles pressure on Transmission Fibers, test data is comprehensive; And, utilize this mould to make, to the method for testing pressure of the quantum communications Transmission Fibers simple and fast that becomes, to have improved the testing efficiency of equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation that have angle pressure test particular manufacturing craft of the utility model to quantum secret communication Transmission Fibers.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further details.
As shown in Figure 1, the utility model has an angle pressure test particular manufacturing craft to quantum secret communication Transmission Fibers, comprises pressure upper padding plate 1, pressure lower bolster 2, upper setting nut 3, lower setting nut 4, upward pressure support bar 5, downforce support bar 6, upper standard angle dial 7 and lower standard angle dial 8; Pressure upper padding plate 1 is rotationally connected with upward pressure support bar 5 by upper setting nut 3, and upper setting nut 3 is in order to the angle of adjusting and fixation pressure upper padding plate 1, and upper standard angle dial 7 is fixed on upward pressure support bar 5; Pressure lower bolster 2 is rotationally connected with downforce support bar 6 by lower setting nut 4, and lower setting nut 4 is in order to the angle of adjusting and fixation pressure lower bolster 2, and lower standard angle dial 8 is fixed on downforce support bar 6.
The structure of pressure upper padding plate 1 and pressure lower bolster 2 and size are all identical, and the length of the two is all greater than 200mm, and width is all greater than 100mm, and thickness is all greater than 10mm, guarantee that two pressure plates can not produce distortion in the process of exerting pressure, and Transmission Fibers is stressed evenly.
Upper setting nut 3, lower setting nut 4 lay respectively at the center of pressure upper padding plate 1, pressure lower bolster 2, consistent to guarantee loading angle, avoid occurring pressure error.
The position that upper standard angle dial 7 is fixed on upward pressure support bar 5 is identical with the position that lower standard angle dial 8 is fixed on downforce support bar 6, so that the adjustment angle of pressure upper padding plate 1 and pressure lower bolster 2 is consistent, make Transmission Fibers stressed evenly, avoid occurring pressure error.
The meter full scale of upper standard angle dial 7 and lower standard angle dial 8 is 0 °～180 °.
Mould of the present utility model in use, is placed on Transmission Fibers between pressure upper padding plate 1 and pressure lower bolster 2; Mould is under the drive of optical fiber pressure test machine, regulate the angle of two pressure plates, angle is read respectively by upper standard angle dial 7 and lower standard angle dial 8, make to be placed on two Transmission Fibers between pressure plate and be subject to lasting angle pressure, and finally remain on a fixing angle pressure, then test the impact on quantum communications under this condition.
Claims (5)
1. one kind has an angle pressure test particular manufacturing craft to quantum secret communication Transmission Fibers, it is characterized in that, this mould comprises pressure upper padding plate (1), pressure lower bolster (2), upper setting nut (3), lower setting nut (4), upward pressure support bar (5), downforce support bar (6), upper standard angle dial (7) and lower standard angle dial (8); Pressure upper padding plate (1) is rotationally connected by upper setting nut (3) and upward pressure support bar (5), upper setting nut (3) is in order to the angle of adjusting and fixation pressure upper padding plate (1), and upper standard angle dial (7) is fixed on upward pressure support bar (5); Pressure lower bolster (2) is rotationally connected by lower setting nut (4) and downforce support bar (6), lower setting nut (4) is in order to the angle of adjusting and fixation pressure lower bolster (2), and lower standard angle dial (8) is fixed on downforce support bar (6).
2. according to claim 1 a kind ofly have an angle pressure test particular manufacturing craft to quantum secret communication Transmission Fibers, it is characterized in that, structure and the size of described pressure upper padding plate (1) and pressure lower bolster (2) are all identical, the length of the two is all greater than 200mm, width is all greater than 100mm, and thickness is all greater than 10mm.
3. according to claim 1 a kind ofly have an angle pressure test particular manufacturing craft to quantum secret communication Transmission Fibers, it is characterized in that, described upper setting nut (3), lower setting nut (4) lay respectively at the center of pressure upper padding plate (1), pressure lower bolster (2).
4. according to claim 1 a kind ofly have an angle pressure test particular manufacturing craft to quantum secret communication Transmission Fibers, it is characterized in that, the position that described upper standard angle dial (7) is fixed on upward pressure support bar (5) is identical with the position that lower standard angle dial (8) is fixed on downforce support bar (6).
5. according to claim 1 a kind ofly have an angle pressure test particular manufacturing craft to quantum secret communication Transmission Fibers, it is characterized in that, the meter full scale of described upper standard angle dial (7) and lower standard angle dial (8) is 0 °～180 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276262.6U CN203849106U (en) | 2014-05-28 | 2014-05-28 | Special mold for testing angled pressure of quantum private communication transmission fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276262.6U CN203849106U (en) | 2014-05-28 | 2014-05-28 | Special mold for testing angled pressure of quantum private communication transmission fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203849106U true CN203849106U (en) | 2014-09-24 |
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ID=51562109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420276262.6U Expired - Fee Related CN203849106U (en) | 2014-05-28 | 2014-05-28 | Special mold for testing angled pressure of quantum private communication transmission fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203849106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871967A (en) * | 2018-07-17 | 2018-11-23 | 张淼淼 | A kind of multi-angle pressure test particular manufacturing craft of pair of quantum secret communication transmission fiber |
| CN108982236A (en) * | 2018-07-17 | 2018-12-11 | 张淼淼 | A kind of quality inspection technique of quantum secret communication transmission fiber |
-
2014
- 2014-05-28 CN CN201420276262.6U patent/CN203849106U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871967A (en) * | 2018-07-17 | 2018-11-23 | 张淼淼 | A kind of multi-angle pressure test particular manufacturing craft of pair of quantum secret communication transmission fiber |
| CN108982236A (en) * | 2018-07-17 | 2018-12-11 | 张淼淼 | A kind of quality inspection technique of quantum secret communication transmission fiber |
| CN108871967B (en) * | 2018-07-17 | 2020-11-20 | 安徽明辉电气有限公司 | Special multi-angle pressure test die for quantum secret communication transmission optical fiber |
| CN108982236B (en) * | 2018-07-17 | 2020-11-27 | 杭州翔毅科技有限公司 | Quality inspection process for quantum secret communication transmission optical fiber |
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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: 20140924 Termination date: 20150528 |
|
| EXPY | Termination of patent right or utility model |