CN104457787B - Optical fiber surrounding ring device - Google Patents
Optical fiber surrounding ring device Download PDFInfo
- Publication number
- CN104457787B CN104457787B CN201410585761.8A CN201410585761A CN104457787B CN 104457787 B CN104457787 B CN 104457787B CN 201410585761 A CN201410585761 A CN 201410585761A CN 104457787 B CN104457787 B CN 104457787B
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- China
- Prior art keywords
- ring
- optical fiber
- adjustment
- locating
- rings
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 38
- 239000000835 fiber Substances 0.000 claims description 31
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 abstract description 11
- 239000007787 solid Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention discloses an optical fiber surrounding ring device. The optical fiber surrounding ring device comprises fixing rings, an optical fiber ring framework, positioning rings and adjusting rings, wherein the fixing rings comprise round plate-shaped frame bodies; the optical fiber framework rings are annular; each positioning ring is a round plate body, and is connected with a frame body via a connecting bolt; the adjusting rings are of ring body structures, and the outer diameters of the adjusting rings are consistent with those of the fixing rings, and the inner side walls of the adjusting rings and the side walls of the positioning rings are connected together in a thread matched mode; the adjusting rings are positioned and fixed by a locking structure. The optical fiber surrounding ring device can be used for winding optical fiber rings with different widths and improving the winding efficiency, thereby reducing the processing cost.
Description
Technical field
The present invention relates to the fiber optic loop in a kind of fiber optic loop winding equipment, more particularly to a kind of gyroscope for winding optical fiber
Fiber optic loop around loop device.
Background technology
Fiber optic loop is the important ingredient of optical fibre gyro, will obtain high-precision optical fibre gyro, just must coiling one
High-quality fiber optic loop, the winding of fiber optic loop have single-stage winding, two-stage winding, level Four winding etc., and either that winding is not
Can control well around fine length and width；And very big is affected on the precision of whole fiber optic loop around fine length, width.But,
Current fiber optic loop is all fixed around the width of the optical fiber ring skeleton of loop device, and this also results in the process in fiber optic loop coiling
In, it is impossible to the width of fiber optic loop is arbitrarily adjusted, so that the coiling of different in width fiber optic loop can only be filled around ring by different
Putting carries out coiling, not only using inconvenience, and considerably increases processing cost.
The content of the invention
For deficiencies of the prior art, it is an object of the invention to how solve existing solid around loop device structure
Surely cannot coiling different in width fiber optic loop, cause the fiber optic loop coiling to bother, coiling efficiency is low, and high processing costs are asked
Topic, there is provided a kind of fiber optic loop is capable of the fiber optic loop of coiling different in width, and improves coiling efficiency, so as to reduce around loop device
Processing cost.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is such：A kind of fiber optic loop around loop device,
It is characterized in that：Including retainer ring, optical fiber ring skeleton, locating ring and adjustment ring；The retainer ring includes circular plate-like shape support body,
The side of the support body has a framework location groove, and the axial line of framework location groove is overlapped with the axial line of support body；It is described
In a ring, in the framework location groove that its one end is placed on support body, the other end is compressed optical fiber ring skeleton by locating ring；The locating ring
For a circular plate body, and the diameter of the locating ring is less than or equal to the external diameter of optical fiber ring skeleton, more than or equal in optical fiber ring skeleton
Footpath；The locating ring is connected with support body by connecting bolt, so as to optical fiber ring skeleton is pressed abd fixed in framework location groove；
The adjustment ring is ring body structurc, and its external diameter is consistent with the external diameter of retainer ring, the side of its inside side walls and locating ring
Wall is cooperated together by screw thread；Wherein, position and there is on ring-side wall external screw thread, adjustment ring inside side walls are away from retainer ring
Part there is female thread, adjustment ring inside side walls can be tight with the outside side wall of optical fiber ring skeleton near the part of retainer ring
Patch；
The adjustment ring is positioned by locking mechanism and is fixed.
Further, the adjustment ring inside side walls form expansion section near the partial enlargement of retainer ring, the expansion section
Diameter is consistent with the external diameter of optical fiber ring skeleton.
Further, the retainer ring is respectively equipped with a connection sleeve pipe with the side that locating ring mutually deviates from.
Used as a kind of embodiment, the locking mechanism includes a retaining ring, and the retaining ring is located at adjustment ring away from solid
Determine the side of ring, and cooperated together by screw thread with locating ring.
Used as another embodiment, the inwall of the adjustment ring is inwardly projecting near the edge away from retainer ring side
A latch is formed, several arcuate sockets are offered on the latch, the center of circle of circle that the arcuate socket is located is located at adjustment ring
On axial line；A clamping screw is respectively equipped with each arcuate socket, adjustment ring is fastened with locating ring by the clamping screw
Link together.
Compared with prior art, the invention has the advantages that：
1st, simple structure, can carry out any adjustment of fiber optic loop backbone winding ring portion partial width, and can enter after the adjustment
Row is reliable fixed, so as to improve the precision of fiber optic loop.
2nd, the use width of optical fiber ring skeleton（Effective width）It is easy to adjust, can adapt to various width fiber rings around
System, so as to improve around ring efficiency, reduces around ring cost.
Description of the drawings
Fig. 1 be the present invention implement you 1 structural representation；
Fig. 2 be Fig. 1 along A-A to sectional view；
Fig. 3 be the present invention implement you 2 structural representation；
Fig. 4 be Fig. 3 along B-B to sectional view.
In figure：1-retainer ring, 2-optical fiber ring skeleton, 3-locating ring, 4-adjustment ring, 5-connecting bolt, 61-arc
Hole, 62-clamping screw, 63-retaining ring.
Specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment 1：Referring to Fig. 1, Fig. 2, a kind of fiber optic loop is around loop device, including retainer ring 1, optical fiber ring skeleton 2, locating ring
3 and adjustment ring 4.The retainer ring 1 includes circular plate-like shape support body, and the side of the support body has one（Rounded）Skeleton is fixed
Position groove, the axial line of framework location groove are overlapped with the axial line of support body.The optical fiber ring skeleton 2 in a ring, put by its one end
In the framework location groove on support body, the other end is compressed by locating ring 3.When being embodied as, on the lateral surface edge of optical fiber ring skeleton 2
Which is axially arranged with scale layer；So, it is convenient, quick when optical fiber ring width is adjusted, and degree of accuracy is higher.The positioning
Ring 3 is a circular plate body, and the diameter of the locating ring 3 is less than or equal to the external diameter of optical fiber ring skeleton 2, more than or equal to optical fiber ring skeleton
2 internal diameter；The locating ring 3 is connected with support body by connecting bolt 5, so as to optical fiber ring skeleton 2 is pressed abd fixed on framework location
In groove.The side that the retainer ring 1 mutually deviates from locating ring 3 is respectively equipped with a connection sleeve pipe；When carrying out around ring, connect by two
This is fixed on ring winding machine by female connector pipe around loop device, so as to by rotating around loop device around ring and drive, to carry out fiber optic loop
Coiling.
The adjustment ring 4 is ring body structurc, and its external diameter is consistent with the external diameter of retainer ring 1, its inside side walls and locating ring 3
Side wall is cooperated together by screw thread.Wherein, there is external screw thread on 3 side wall of locating ring, 4 inside side walls of adjustment ring are away from solid
The part for determining ring 1 has female thread, and 4 inside side walls of adjustment ring can be with the outside of optical fiber ring skeleton near the part of retainer ring 1
Side wall is close to.When being embodied as, 4 inside side walls of the adjustment ring form expansion section, the expansion near the partial enlargement of retainer ring 1
The diameter in portion is consistent with the external diameter of optical fiber ring skeleton 2.
The adjustment ring 4 is positioned by locking mechanism and is fixed.The locking mechanism includes a retaining ring 63, described
Retaining ring 63 is located at side of the adjustment ring 4 away from retainer ring 1, and is cooperated together by screw thread with locating ring 3.Around ring
Before, fiber lengths as needed calculate the width of fiber optic loop, then by rotating adjustment ring 4, so as to adjust adjustment ring 4
The distance of the optical fiber ring skeleton 2 between fixed mount；After the position adjustment well of adjustment ring 4, locked by retaining ring 63,
So that adjustment ring 4 forms double nuts structure with retaining ring 63, so as to well the position of adjustment ring 4 is fixed.
Embodiment 2, referring to Fig. 3, Fig. 4, as different from Example 1, the inwall of the adjustment ring 4 is near away from retainer ring
The edge of 1 side is inwardly projecting to form a latch, and several arcuate sockets 61, the arcuate socket 61 are offered on the latch
The center of circle of place circle is located on the axial line of adjustment ring 4；A clamping screw 62, adjustment ring are respectively equipped with each arcuate socket 61
4 are fastened together with locating ring 3 by the clamping screw 62.During adjustment, first clamping screw 62 is unscrewed
（Or unload）, then rotate adjustment ring 4, the position until going to needs（Even if the fiber optic loop bone between adjustment ring 4 and fixed mount
The length of frame 2 reaches the length of needs）；Then clamping screw 62 is tightened, will be locked so as to pass through clamping screw 62.
By the bright disclosed fiber optic loop of this law around loop device, optical fiber ring skeleton 2 can be carried out as needed around ring width
Any regulation such that it is able to the fiber optic loop of coiling different in width.Also, this is easy to adjust, quick around loop device such that it is able to
Improve around ring efficiency.Meanwhile, a table apparatus are just capable of the fiber optic loop of coiling different in width, so as to can greatly reduce processing again
Cost.
Finally it should be noted that above example is only to illustrate technical scheme rather than restriction technologies side
Case, it will be understood by those within the art that, those are modified to technical scheme or equivalent, and
Without departing from the objective and scope of the technical program, all should cover in the middle of scope of the presently claimed invention.
Claims (3)
1. a kind of fiber optic loop is around loop device, it is characterised in that：Including retainer ring, optical fiber ring skeleton, locating ring and adjustment ring；Institute
Stating retainer ring includes circular plate-like shape support body, and the side of the support body has a framework location groove, the axle center of the framework location groove
Line is overlapped with the axial line of support body；The optical fiber ring skeleton is in a ring, in the framework location groove that its one end is placed on support body, another
End is compressed by locating ring；The locating ring is a circular plate body, and the diameter of the locating ring is outer less than or equal to optical fiber ring skeleton
Footpath, more than or equal to the internal diameter of optical fiber ring skeleton；The locating ring is connected with support body by connecting bolt, so as to by optical fiber ring skeleton pressure
Fasten in framework location groove；
The adjustment ring is ring body structurc, and its external diameter is consistent with the external diameter of retainer ring, and the side wall of its inside side walls and locating ring is logical
Cross screw thread to cooperate together；Wherein, position and there is on ring-side wall external screw thread, portion of the adjustment ring inside side walls away from retainer ring
Divide with female thread, adjustment ring inside side walls can be close to the outside side wall of optical fiber ring skeleton near the part of retainer ring；
The adjustment ring is positioned by locking mechanism and is fixed；The locking mechanism includes a retaining ring, the retaining ring
Positioned at adjustment ring away from the side of retainer ring, and cooperated together by screw thread with locating ring；The inwall of the adjustment ring
Near one latch of the inwardly projecting formation in the edge away from retainer ring side, several arcuate sockets are offered on the latch,
The center of circle of circle that the arcuate socket is located is located on the axial line of adjustment ring；A clamping screw is respectively equipped with each arcuate socket,
Adjustment ring is fastened together by the clamping screw and locating ring.
2. a kind of fiber optic loop according to claim 1 is around loop device, it is characterised in that：The adjustment ring inside side walls are close
The partial enlargement of retainer ring forms expansion section, and the diameter of the expansion section is consistent with the external diameter of optical fiber ring skeleton.
3. a kind of fiber optic loop according to claim 1 is around loop device, it is characterised in that：The retainer ring and locating ring are opposite
From side be respectively equipped with a connection sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410585761.8A CN104457787B (en) | 2014-10-28 | 2014-10-28 | Optical fiber surrounding ring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410585761.8A CN104457787B (en) | 2014-10-28 | 2014-10-28 | Optical fiber surrounding ring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104457787A CN104457787A (en) | 2015-03-25 |
| CN104457787B true CN104457787B (en) | 2017-04-12 |
Family
ID=52904219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410585761.8A Expired - Fee Related CN104457787B (en) | 2014-10-28 | 2014-10-28 | Optical fiber surrounding ring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104457787B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106636B (en) * | 2017-12-26 | 2021-07-06 | 重庆华渝电气集团有限公司 | Auxiliary fiber arrangement device for winding optical fiber ring |
| CN109631944B (en) * | 2018-12-09 | 2021-01-12 | 西安航天精密机电研究所 | Optical fiber ring preparation device and preparation method |
| CN110926502B (en) * | 2019-12-10 | 2024-04-16 | 中船航海科技有限责任公司 | Height-adjustable fiber optic gyroscope winding tool |
| CN111044009A (en) * | 2020-01-03 | 2020-04-21 | 中国船舶重工集团公司第七0七研究所 | Deck theodolite and dynamic using method thereof |
| CN115950455A (en) * | 2023-03-09 | 2023-04-11 | 中国船舶集团有限公司第七〇七研究所 | Ring winding tool with adjustable ring height |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102435210A (en) * | 2011-09-23 | 2012-05-02 | 武汉长盈通光电技术有限公司 | Separable demoulding skeleton for manufacturing optic fiber loop of optic fiber gyroscope |
| CN203313011U (en) * | 2013-06-09 | 2013-11-27 | 镇江中船现代发电设备有限公司 | Coiling die for great width-thickness ratio copper coil |
| CN203562297U (en) * | 2013-11-25 | 2014-04-23 | 广西南宝特电气制造有限公司 | Adjustable long-circle-shaped winding mold for transformer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100650513B1 (en) * | 2005-07-12 | 2006-11-29 | 한 수 강 | Mechine head for a string instrument |
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2014
- 2014-10-28 CN CN201410585761.8A patent/CN104457787B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102435210A (en) * | 2011-09-23 | 2012-05-02 | 武汉长盈通光电技术有限公司 | Separable demoulding skeleton for manufacturing optic fiber loop of optic fiber gyroscope |
| CN203313011U (en) * | 2013-06-09 | 2013-11-27 | 镇江中船现代发电设备有限公司 | Coiling die for great width-thickness ratio copper coil |
| CN203562297U (en) * | 2013-11-25 | 2014-04-23 | 广西南宝特电气制造有限公司 | Adjustable long-circle-shaped winding mold for transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104457787A (en) | 2015-03-25 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 |
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| CF01 | Termination of patent right due to non-payment of annual fee |