CN2490567Y - Fiber winding device for testing fibre-optical macro-coiling property - Google Patents
Fiber winding device for testing fibre-optical macro-coiling property Download PDFInfo
- Publication number
- CN2490567Y CN2490567Y CN 01250318 CN01250318U CN2490567Y CN 2490567 Y CN2490567 Y CN 2490567Y CN 01250318 CN01250318 CN 01250318 CN 01250318 U CN01250318 U CN 01250318U CN 2490567 Y CN2490567 Y CN 2490567Y
- Authority
- CN
- China
- Prior art keywords
- winding
- rotating shaft
- fiber
- support
- optical fiber
- Prior art date
- 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 - Lifetime
Links
Images
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model relates to a fiber winding device for testing fiber-optical macro-coiling property, which comprises a frame, wherein a manual rotor axis and a counter are arranged above the frame, an extension part of the manual rotor axis extending outward is provided with a fiber winding barrel provided with a unloading and tightening device, the other end of the frame is provided with a fiber-optical support corresponding to the fiber winding barrel, a wire arranging mechanism is arranged between the fiber winding barrel and the fiber-optical support, the manual rotor axis is respectively connected by a gearing with the wire arranging mechanism and an input end of the counter. The utility model is simple and compact in structure, and can quickly and conveniently wind fiber and orderly arrange wire; in addition, all rings of winding fiber have the same bending and stress, and any ring of winding fiber is not missed, which results in ensuring the accuracy of the fiber-optical macro-coiling property test.
Description
Technical field
The utility model relate to a kind of be used for the characteristic test of optical fiber macrobend around fine device, belong to the utility appliance of test optical fiber.
Background technology
The optical fiber that is used for communications must carry out the macrobend characteristic test after having made, by the common requirement of testing standard macrobend characteristic test tested optical fiber is being twined 100 circles on the cylinder of certain diameter, and then this optical fiber tested because of the additional attenuation that macrobending produces, and the test of tested optical fiber should be carried out under state tension-free pine.At present, carry out around the mode that fibre work is usually twined by hand, not only be easy to enclose around fibre with Louing by hand, speed of wrap is slow, and the homogeneity of winding displacement and elasticity are poor.
Summary of the invention
Problem to be solved in the utility model be to provide a kind of be used for the characteristic test of optical fiber macrobend around fine device, it is not only fast around fine speed, winding displacement is neat, and can realize crooked uniformly pine around.
The technical solution of the utility model is: include support 6, the top of support is installed on a manual rotating shaft and disposes register, manually on the section of stretching out of rotating shaft a winding fine tube 3 is housed, winding fine tube is provided with unloading device, at the corresponding winding fine tube of the support other end fiber reel support is set, be provided with wire-arranging mechanism between winding fine tube and fiber reel support, manually rotating shaft links with wire-arranging mechanism and register 7 respectively by gearing.
The utility model will be wound with optical fiber when using fiber reel packs into the fiber reel support, optical fiber drawn pass the side that wire-arranging mechanism is fixed in winding fine tube, the rotation manual rotating shaft can make optical fiber neatly be wound on the winding fine tube equably, when register arrives the required number of turns, stop the rotation of manual rotating shaft, the other end of optical fiber is fixed, made the tight tension-free pine in optical fiber place around state by unloading device then, promptly finish the task of curling optical fiber.
Advantage of the present utility model is: 1, quick around fibre, easy to use; 2, winding displacement is neat, winding respectively enclose fibre-optical bending degree and loose winding degree uniformity, and can not produce Lou circle phenomenon, the accuracy of optical fiber macrobend characteristic test is guaranteed reliably; 3, structure is provided with simple compactness, is convenient to make and implement.
Description of drawings
Fig. 1 is the front elevation of an embodiment of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the A-A cut-open view among Fig. 1.
Fig. 4 is the cut-open view of winding fine tube among embodiment of the utility model.
Fig. 5 is the broken section structural drawing of wire-arranging mechanism among embodiment of the utility model.
Embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing, include a support 6, be installed on manual rotating shaft 12 by bearing 21 in the bearing seat of support top, manually an end of rotating shaft connects manual rocking handle 8, the manual other end of the rotating shaft segment distance that stretches out, install cylindrical winding fine tube 3 by addendum cone set nut 13, constitute dismountable winding fine tube, offer axial straight trough on the winding fine tube, dispose in the straight trough can be inside and outside flexible arc piece 2, set the filler strip 1 that can extract out below the arc piece, the arc piece is fixed in the straight trough by the elastic ring 4 that binds round in winding fine tube two, constitutes unloading device thus; Be equipped with register 7 below manual rotating shaft on the support, manually rotating shaft links by the input end of transmission gear 20 with register; Side at winding fine tube disposes wire-arranging mechanism, wire-arranging mechanism includes rotating screw bolt 11, winding displacement slide block 10 and guiding trestle 9, rotating screw bolt links by bearing 22 and support 6, rotating screw bolt and winding displacement slide block 10 phase configuration that offer screw, Wire channel in building is established in the upper end of winding displacement slide block, match with gathering sill 15 on the guiding trestle in the lower end, so that it can be along gathering sill translation back and forth, wire-arranging mechanism links through gearing and manual rotating shaft 12, gearing is meshing with each other by the driving gear 5 that links with manual rotating shaft with driven gear 14 that rotating screw bolt links and constitutes, the other end at support 6 is provided with the fiber reel support, the fiber reel support comprises the cantilevered axle 16 that connects firmly with support, cantilevered axle can be by nut 20 lockings, be set with bearing sleeve 18 on the cantilever segment of cantilevered axle, the outer weekly interval of bearing sleeve is installed damped ring 19, so that fiber reel smooth rotation thereon, bearing sleeve is by nut 17 and cantilever shaft locking.All available nylon of winding fine tube and bearing sleeve or industrial plastic are made in the present embodiment.The external diameter of winding fine tube can be standard series such as φ 75 or φ 70, φ 65, φ 60, φ 55, φ 50, φ 45, φ 40.
Claims (6)
1, a kind of be used for the characteristic test of optical fiber macrobend around fine device, it is characterized in that including support (6), the top of support is installed on a manual rotating shaft and disposes register, manually on the section of stretching out of rotating shaft a winding fine tube (3) is housed, winding fine tube is provided with unloading device, at the corresponding winding fine tube of the support other end fiber reel support is set, is provided with wire-arranging mechanism between winding fine tube and fiber reel support, manual rotating shaft links with the input end of wire-arranging mechanism and register (7) respectively by gearing.
2, by claim 1 described be used for the characteristic test of optical fiber macrobend around fine device, an end that it is characterized in that manual rotating shaft connects manual rocking handle (8), the manual other end of the rotating shaft segment distance that stretches out, install cylindrical winding fine tube (3) by addendum cone set nut (13), constitute dismountable winding fine tube.
3, by claim 1 or 2 described be used for the characteristic test of optical fiber macrobend around fine device, it is characterized in that offering on the winding fine tube axial straight trough, dispose in the straight trough can be inside and outside flexible arc piece (2), set the filler strip (1) that to extract out below the arc piece, the arc piece is fixed in the straight trough by the elastic ring (4) that binds round in winding fine tube two, constitutes unloading device thus.
4, by claim 1 or 2 described be used for the characteristic test of optical fiber macrobend around fine device, it is characterized in that on the support manually rotating shaft below be equipped with register (7), manually rotating shaft links by the input end of transmission gear (20) and register.
5, by claim 1 or 2 described be used for the characteristic test of optical fiber macrobend around fine device, it is characterized in that wire-arranging mechanism includes rotating screw bolt (11), winding displacement slide block (10) and guiding trestle (9), rotating screw bolt links by bearing (22) and support (6), rotating screw bolt and winding displacement slide block (10) phase configuration that offers screw, Wire channel in building is established in the upper end of winding displacement slide block, match with gathering sill (15) on the guiding trestle in the lower end, wire-arranging mechanism links through gearing and manual rotating shaft (12), and gearing is by driving gear (5) that links with manual rotating shaft and the driven gear (14) that links with the rotating screw bolt formation that is meshing with each other.
6, by claim 1 or 2 described be used for the characteristic test of optical fiber macrobend around fine device, it is characterized in that the fiber reel support comprises the cantilevered axle (16) that connects firmly with support, be set with bearing sleeve (18) on the cantilever segment of cantilevered axle, the outer weekly interval of bearing sleeve is installed damped ring (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01250318 CN2490567Y (en) | 2001-08-09 | 2001-08-09 | Fiber winding device for testing fibre-optical macro-coiling property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01250318 CN2490567Y (en) | 2001-08-09 | 2001-08-09 | Fiber winding device for testing fibre-optical macro-coiling property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2490567Y true CN2490567Y (en) | 2002-05-08 |
Family
ID=33660508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01250318 Expired - Lifetime CN2490567Y (en) | 2001-08-09 | 2001-08-09 | Fiber winding device for testing fibre-optical macro-coiling property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2490567Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100389332C (en) * | 2006-06-06 | 2008-05-21 | 北京航空航天大学 | Fiber collecting mechanism for automatic optical fiber winding machine |
| CN100454057C (en) * | 2007-06-11 | 2009-01-21 | 北京航空航天大学 | Fiber supply device of automatic optical fiber winding machine |
| CN102980745A (en) * | 2012-11-19 | 2013-03-20 | 中天科技光纤有限公司 | Macrobend loss test tool of optical fiber |
| CN104914535A (en) * | 2015-06-04 | 2015-09-16 | 青海中利光纤技术有限公司 | Optical fiber loose winding device |
| CN104977153A (en) * | 2015-06-04 | 2015-10-14 | 青海中利光纤技术有限公司 | Optical fiber macro bending device |
| CN106956960A (en) * | 2017-03-31 | 2017-07-18 | 杭州富通通信技术股份有限公司 | For the test of optical fiber macrobending loss around fine device |
| CN110686868A (en) * | 2019-11-11 | 2020-01-14 | 成都泰瑞通信设备检测有限公司 | Macrobend loss testing device and method for automatic winding and counting of optical fibers |
| CN113125113A (en) * | 2021-04-26 | 2021-07-16 | 杭州富通通信技术股份有限公司 | Macrobend device for optical fiber test |
-
2001
- 2001-08-09 CN CN 01250318 patent/CN2490567Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100389332C (en) * | 2006-06-06 | 2008-05-21 | 北京航空航天大学 | Fiber collecting mechanism for automatic optical fiber winding machine |
| CN100454057C (en) * | 2007-06-11 | 2009-01-21 | 北京航空航天大学 | Fiber supply device of automatic optical fiber winding machine |
| CN102980745A (en) * | 2012-11-19 | 2013-03-20 | 中天科技光纤有限公司 | Macrobend loss test tool of optical fiber |
| CN102980745B (en) * | 2012-11-19 | 2016-06-08 | 中天科技光纤有限公司 | A kind of macrobending loss test fixture of optical fiber |
| CN104914535A (en) * | 2015-06-04 | 2015-09-16 | 青海中利光纤技术有限公司 | Optical fiber loose winding device |
| CN104977153A (en) * | 2015-06-04 | 2015-10-14 | 青海中利光纤技术有限公司 | Optical fiber macro bending device |
| CN106956960A (en) * | 2017-03-31 | 2017-07-18 | 杭州富通通信技术股份有限公司 | For the test of optical fiber macrobending loss around fine device |
| CN110686868A (en) * | 2019-11-11 | 2020-01-14 | 成都泰瑞通信设备检测有限公司 | Macrobend loss testing device and method for automatic winding and counting of optical fibers |
| CN113125113A (en) * | 2021-04-26 | 2021-07-16 | 杭州富通通信技术股份有限公司 | Macrobend device for optical fiber test |
| CN113125113B (en) * | 2021-04-26 | 2024-09-20 | 杭州富通通信技术股份有限公司 | Macrobending device for optical fiber test |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2490567Y (en) | Fiber winding device for testing fibre-optical macro-coiling property | |
| CN209759664U (en) | Twisting device of ring spinner | |
| CN101035730A (en) | Continuous yarn delivery creel | |
| CN114182399A (en) | Chemical fiber yarn twisting device and using method thereof | |
| CN108439045B (en) | A kind of wiring architecture bobbin winder device | |
| CN210856481U (en) | Silk thread closes twists with fingers equipment | |
| CN219342422U (en) | Yarn multi-strand doubling and twisting mechanism | |
| CN210001300U (en) | high-speed doubling winder | |
| CN214610809U (en) | Carbon fiber precursor bundling device | |
| CN203561490U (en) | Optical fiber macrobending loss tester | |
| CN209652499U (en) | A kind of false-twisting device coating elasticizer | |
| CN212865120U (en) | Variable-frequency speed-regulating spandex yarn twisting device | |
| CN207001911U (en) | A kind of drum bus cable device | |
| CN114368642B (en) | Active yarn winding device and yarn winding method for optical fiber bundle | |
| CN208981888U (en) | A kind of bracing wire making apparatus | |
| CN218175235U (en) | Jet spinning device | |
| CN219038864U (en) | Broken belt detection device for filling rope | |
| CN220300947U (en) | Sofa fabric elasticizer with adjustable tension | |
| CN218711434U (en) | Yarn belt cleaning device | |
| CN216663337U (en) | Covered yarn twist device | |
| CN102556773A (en) | Flexible winding handle | |
| CN221318700U (en) | False twisting machine coiling device | |
| CN218988386U (en) | Detonating cord winding displacement device | |
| CN113772496B (en) | Winding device suitable for optical fibers with different diameters and winding method thereof | |
| CN221439945U (en) | High efficiency coiling mechanism is used in processing of flower formula yarn |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110809 Granted publication date: 20020508 |