CN205580886U - Mechanism is broken to quiet power of optic fibre - Google Patents
Mechanism is broken to quiet power of optic fibre Download PDFInfo
- Publication number
- CN205580886U CN205580886U CN201520870216.3U CN201520870216U CN205580886U CN 205580886 U CN205580886 U CN 205580886U CN 201520870216 U CN201520870216 U CN 201520870216U CN 205580886 U CN205580886 U CN 205580886U
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- CN
- China
- Prior art keywords
- cup
- optic fibre
- weight
- optical fiber
- broken
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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 discloses a mechanism is broken to quiet power of optic fibre, including cup, " 8 " style of calligraphy link and two semilune links, the cup sets up to two, sets up in two rings of " 8 " style of calligraphy link respectively, and " 8 " style of calligraphy link cover is established at the middle part of cup, and the top of two cups is connected through two semilune links, one of them cup winding optic fibre, and the weight is laid to another cup and the fixed fiber is terminal, the utility model discloses simple structure, reasonable in design utilizes two cup structures can hang the weight and can twine optic fibre, and optic fibre adopts the cylinder canoe to carry out quiet power and breaks, bending stress's influence in the time of can neglecing the optic fibre winding, adopt the double -cylinder hanging flower basket to hang optic fibre and weight, carry out gravity and break to can dispose the weight weight of arbitrary combination, having improved optic fibre and having broken the accuracy of experimental result, be convenient for to carry out the exact analysis to the experimental result, had very strong practicality, spreading value is high.
Description
Technical field
This utility model relates to a kind of optical fiber and breaks experiment equipment, and a kind of gravity being applied to the less fine class article of intensity breaks experiment, and when can avoid being wound around, the optical fiber static(al) of bending stress impact breaks mechanism.
Background technology
In optical fiber breaking test, need the accurate recording optical fiber stress time in time starting stress extremely fracture, in test, need while fibercuts, triggering timing device so that it is stop timing；When commonly carrying out breaking experiment, common method is directly wound in fine class article exactly to be broken on counterweight, but the less fine class article of optical fiber equal strength are less due to intensity, the bending stress produced when being directly wound around is the biggest on experimental result impact, this experimental technique will affect experimental result, it is impossible to draws accurate conclusion；Therefore, design a kind of structure reducing bending stress to necessitate.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, easy to operate optical fiber static(al) to break mechanism, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of optical fiber static(al) breaks mechanism, including cup, " 8 " font link and double semilune link, described cup is set to two, it is separately positioned in two annulus of " 8 " font link, the top of two cups is connected by double semilune links, one of them cup is wound around optical fiber, and another cup lays counterweight and fixing optical fiber connector.
As further program of the utility model: described " 8 " font link is set in the middle part of cup.
As this utility model further scheme: be provided with the through hole being used for fixing optical fiber connector on described cup.
Compared with prior art, the beneficial effects of the utility model are: this utility model simple in construction, reasonable in design, utilize double cup structure can hang counterweight and can be wound around optical fiber, optical fiber uses cylinder canoe to carry out static(al) and breaks, the impact of bending stress when can ignore Optical Fiber Winding；Use double-cylinder type hanging basket optical fiber and counterweight can be hung up, carry out gravity and break, and the counterweight weight of combination in any can be configured；The impact of bending stress when this utility model can ignore Optical Fiber Winding, improves optical fiber and breaks the accuracy of experimental result, it is simple to experimental result is carried out correct analysis, has the strongest practicality, and promotional value is high.
Accompanying drawing explanation
Fig. 1 is this utility model top view.
Fig. 2 is structural representation of the present utility model.
Wherein, 1-cup；2-" 8 " font link；The double semilune link of 3-.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Refer to Fig. 1-2, a kind of optical fiber static(al) breaks mechanism, including cup 1, " 8 " font link 2 and double semilune link 3, described cup 1 is set to two, it is separately positioned in two annulus of " 8 " font link 2, " 8 " font link 2 is set in the middle part of cup 1, the top of two cups 1 is connected by double semilune links 3, being provided with on described cup 1 and be used for fixing one of them cup 1 of through hole of optical fiber connector and be wound around optical fiber, another cup 1 lays counterweight and fixing optical fiber connector.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art is possessed, it is also possible to various changes can be made on the premise of without departing from this patent objective.
Claims (3)
1. an optical fiber static(al) breaks mechanism, it is characterized in that: include cup (1), " 8 " font link (2) and double semilune link (3), described cup (1) is set to two, it is separately positioned in two annulus of " 8 " font link (2), the top of two cups (1) is connected by double semilune links (3), one of them cup (1) is wound around optical fiber, and another cup (1) lays counterweight and fixing optical fiber connector.
The most according to claim 1, optical fiber static(al) breaks mechanism, it is characterised in that described " 8 " font link (2) are set in the middle part of cup (1).
The most according to claim 1, optical fiber static(al) breaks mechanism, it is characterised in that described cup is provided with, on (1), the through hole being used for fixing optical fiber connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520870216.3U CN205580886U (en) | 2015-11-04 | 2015-11-04 | Mechanism is broken to quiet power of optic fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520870216.3U CN205580886U (en) | 2015-11-04 | 2015-11-04 | Mechanism is broken to quiet power of optic fibre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205580886U true CN205580886U (en) | 2016-09-14 |
Family
ID=56882234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520870216.3U Expired - Fee Related CN205580886U (en) | 2015-11-04 | 2015-11-04 | Mechanism is broken to quiet power of optic fibre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205580886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507886A (en) * | 2018-03-29 | 2018-09-07 | 烽火通信科技股份有限公司 | Multifiber cable draws relay value test device and test method |
-
2015
- 2015-11-04 CN CN201520870216.3U patent/CN205580886U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507886A (en) * | 2018-03-29 | 2018-09-07 | 烽火通信科技股份有限公司 | Multifiber cable draws relay value test device and test method |
| CN108507886B (en) * | 2018-03-29 | 2021-06-29 | 烽火通信科技股份有限公司 | Multi-core optical cable drawing relay value testing device and testing method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20181104 |