CN205373717U - Exoskeletal optic fibre encircles system anchor clamps - Google Patents
Exoskeletal optic fibre encircles system anchor clamps Download PDFInfo
- Publication number
- CN205373717U CN205373717U CN201620051498.9U CN201620051498U CN205373717U CN 205373717 U CN205373717 U CN 205373717U CN 201620051498 U CN201620051498 U CN 201620051498U CN 205373717 U CN205373717 U CN 205373717U
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- right baffle
- plate
- semicolumn
- winding
- axle
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Abstract
The utility model discloses an exoskeletal optic fibre encircles system anchor clamps, including left baffle, right baffle and winding axle, left side baffle and right baffle are relatively installed in the both ends of winding axle, all be equipped with out fine hole on left side baffle and the right baffle, the winding axle is including the first semicolumn and the second semicolumn of a pair of separation, first semicolumn and second semicolumn intermediate formation gap when docking, the off -axial of this winding axle directly is greater than the minimum crooked diameter of treating around optic fibre, and the internal diameter that is somebody's turn to do the winding axle matches around encircling quick -witted fixed part with optic fibre. The utility model provides an optic fibre encircles its simple structure of system anchor clamps, convenient to use, the exoskeletal optic fibre ring that uses the preparation of these anchor clamps and method takes off the bone convenience, is difficult to damage optic fibre, and the optical property is stable, and quality uniformity and reliability are high.
Description
Technical field
This utility model relates to a kind of fixture, particularly relates to the fixture of a kind of skeleton-free fiber loop coiling.
Background technology
Fiber optic loop is as the important component part of fibre optic gyroscope, and its performance decides the performance of fibre optic gyroscope to a great extent, and the high-quality fiber optic loop of coiling is particularly significant to the performance of fibre optic gyroscope.Traditional fiber optic loop for fibre optic gyroscope is wound on metal rack, can cause the performance degradation of fiber optic loop in variations in temperature, mechanical vibration etc..
Additionally, due to traditional optical fiber ring winding method can not remove metal rack, which results in the quality of fibre optic gyroscope and volume increases.Although having at present many about skeleton-free fiber loop and around the relevant report of loop device, but existing skeleton-free fiber loop winding clamp structure and more complicated around ring method, very inconvenient in actual use.
Utility model content
The purpose of this utility model is to solve the problems of the prior art, it is provided that optical fiber is turned to fiber optic loop and its decylization is fabricated to skeleton-free fiber loop, to ensure fiber optic loop lossless and improve the fixture of optical fiber ring performance by a kind of convenience.
The technical solution of the utility model is: a kind of skeleton-free fiber loop winding clamp, including right baffle-plate, right baffle plate and winding axle；What described right baffle-plate was relative with right baffle plate is installed on the two ends being wound around axle；Described right baffle-plate and right baffle plate are equipped with optical fiber hole；Described winding axle includes the first semicolumn and second semicolumn of pair of separated, described first semicolumn and the second semicolumn intermediate formation one gap when docking；The axle external diameter of this winding axle is more than treating the minimum bend diameter around optical fiber, and the internal diameter of this winding axle fixes parts match with optical fiber winding machine.
Preferably, described right baffle-plate and right baffle plate are equipped with installation portion integrated with it, offer multiple installing hole on this installation portion.
Preferably, relative with described installing hole winding axle two ends offer fixing hole；Described right baffle-plate and right baffle plate are fixedly connected through described installing hole, fixing hole and winding axle by screw.
Preferably, the clearance distance between described first semicolumn and the second semicolumn is 0.5～1mm.
Preferably, described optical fiber hole is positioned at right baffle-plate, right baffle plate and described winding axle joint.
Preferably, described right baffle-plate and right baffle plate are annular.
Its simple in construction of fiber optic loop winding clamp that the utility model proposes, easy to use；Use the de-bone of skeleton-free fiber loop that this fixture and method make convenient, it is not easy to damage optical fiber, stable optical performance, quality conformance and reliability are high.
Accompanying drawing explanation
Fig. 1 is the sectional view of this utility model fixture；
Fig. 2 is the axonometric chart of this utility model fixture；
Fig. 3 is the front view being wound around axle in this utility model fixture；
Fig. 4 is the side view being wound around axle in this utility model fixture.
Detailed description of the invention
In order to the technological means making this utility model realize, technical characteristic, utility model purpose are easy to understand with technique effect, below in conjunction with being specifically illustrating, this utility model is expanded on further.
As depicted in figs. 1 and 2, for a kind of skeleton-free fiber loop winding clamp of the present utility model, including right baffle-plate 1, right baffle plate 2 be wound around axle 3；Right baffle-plate 1 is identical with the structure of right baffle plate 2 in the present embodiment, and right baffle-plate 1 and right baffle plate 2 are annular.
What the right baffle-plate 1 in this utility model was relative with right baffle plate 2 is installed on the two ends being wound around axle 3；Described right baffle-plate 1 and right baffle plate 2 are equipped with optical fiber hole 4；The position that optical fiber hole 4 is opened in right baffle-plate 1, right baffle plate 2 connects with described winding axle 3.
As shown in Figure 3 and Figure 4, described winding axle 3 includes the first semicolumn 31 and the second semicolumn 32 being separated a pair, and when the first semicolumn 31 docks with the second semicolumn 32 phase.Its intermediate formation one gap 34, the distance in this gap 34 is 0.5～1mm；This gap 34 is after the complete fiber optic loop of coiling, for pushing away in the first semicolumn 21 and semicolumn 32, it is simple to right baffle-plate 1, right baffle plate 2 are departed from.The axle external diameter of this winding axle 3 is more than treating the minimum bend diameter around optical fiber, and the internal diameter of this winding axle 3 fixes parts match with optical fiber winding machine.
Right baffle-plate 1 and right baffle plate 2 in the present embodiment are equipped with installation portion 5 integrated with it, offer multiple installing hole 51 on this installation portion 5.Winding axle 3 two ends relative with this installing hole 51 offer fixing hole 33；Described right baffle-plate 1 and right baffle plate 2 are connected through described installing hole 51, fixing hole 33 and winding axle 3 fastening by screw 52, and can pass through knockout screw 52 after coiling, and right baffle-plate 1, right baffle plate 2, winding axle 3 are easily separated.
Its simple in construction of fiber optic loop winding clamp that the utility model proposes, easy to use；Use the de-bone of skeleton-free fiber loop that this fixture and method make convenient, it is not easy to damage optical fiber, stable optical performance, quality conformance and reliability are high.
It is only this utility model preferred embodiment in sum, is not used for limiting practical range of the present utility model.Namely all equivalences made according to the content of this utility model claim change and modify, and all should belong to technology category of the present utility model.
Claims (6)
1. a skeleton-free fiber loop winding clamp, it is characterised in that: include right baffle-plate, right baffle plate and be wound around axle；Described right baffle-plate and right baffle plate are relatively installed on the two ends being wound around axle；Described right baffle-plate and right baffle plate are equipped with optical fiber hole；Described winding axle includes the first semicolumn and second semicolumn of pair of separated, described first semicolumn and the second semicolumn intermediate formation one gap when docking；The axle external diameter of this winding axle is more than treating the minimum bend diameter around optical fiber, and the internal diameter of this winding axle fixes parts match with optical fiber winding machine.
2. skeleton-free fiber loop winding clamp according to claim 1, it is characterised in that: described right baffle-plate and right baffle plate are equipped with installation portion integrated with it, offer multiple installing hole on this installation portion.
3. skeleton-free fiber loop winding clamp according to claim 2, it is characterised in that: the winding axle two ends relative with described installing hole offer fixing hole；Described right baffle-plate and right baffle plate are fixedly connected through described installing hole, fixing hole and winding axle by screw.
4. skeleton-free fiber loop winding clamp according to claim 1, it is characterised in that: the clearance distance between described first semicolumn and the second semicolumn is 0.5～1mm.
5. skeleton-free fiber loop winding clamp according to claim 1, it is characterised in that: described optical fiber hole is positioned at right baffle-plate, right baffle plate and described winding axle joint.
6. skeleton-free fiber loop winding clamp according to claim 1, it is characterised in that: described right baffle-plate and right baffle plate are annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620051498.9U CN205373717U (en) | 2016-01-19 | 2016-01-19 | Exoskeletal optic fibre encircles system anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620051498.9U CN205373717U (en) | 2016-01-19 | 2016-01-19 | Exoskeletal optic fibre encircles system anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205373717U true CN205373717U (en) | 2016-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620051498.9U Active CN205373717U (en) | 2016-01-19 | 2016-01-19 | Exoskeletal optic fibre encircles system anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205373717U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509727A (en) * | 2016-01-19 | 2016-04-20 | 中国电子科技集团公司第二十三研究所 | Framework-free optical fiber loop winding clamp and winding method |
| CN108490561A (en) * | 2018-03-26 | 2018-09-04 | 中国科学院上海光学精密机械研究所 | Low vibration sensitivity structure of fiber_optic |
-
2016
- 2016-01-19 CN CN201620051498.9U patent/CN205373717U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509727A (en) * | 2016-01-19 | 2016-04-20 | 中国电子科技集团公司第二十三研究所 | Framework-free optical fiber loop winding clamp and winding method |
| CN108490561A (en) * | 2018-03-26 | 2018-09-04 | 中国科学院上海光学精密机械研究所 | Low vibration sensitivity structure of fiber_optic |
| CN108490561B (en) * | 2018-03-26 | 2019-12-20 | 中国科学院上海光学精密机械研究所 | Low-vibration-sensitivity optical fiber support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |