CN219608393U - Optical fiber bending test device - Google Patents
Optical fiber bending test device Download PDFInfo
- Publication number
- CN219608393U CN219608393U CN202320665708.3U CN202320665708U CN219608393U CN 219608393 U CN219608393 U CN 219608393U CN 202320665708 U CN202320665708 U CN 202320665708U CN 219608393 U CN219608393 U CN 219608393U
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- optical fiber
- tester
- bending test
- hand
- rotate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides an optical fiber bending test device, which relates to the technical field of optical fiber test devices and comprises: the testing mechanism comprises an operation box, one side of the operation box is provided with an operation table, an unwinding reel is arranged on the operation table, one side of the operation table is provided with an adjusting mechanism, the adjusting mechanism comprises a hand-screwed thread cylinder, the outer surface of the hand-screwed thread cylinder is provided with a shaft lever, and a threaded rod is arranged in the hand-screwed thread cylinder. According to the utility model, when the optical fiber is tested, a person is consolidated and can rotate the manual screw thread cylinder in the operation box by rotating the manual screw thread cylinder, so that the threaded rod can rotate in the manual screw thread cylinder to control the length, and the bending degree of the adjusting plate is further pushed, so that the optical fiber between the fixer and the pay-off reel can be tested, the testing speed is improved, and the practicability of the optical fiber bending testing device in the actual use process is improved.
Description
Technical Field
The utility model relates to the technical field of optical fiber testing devices, in particular to an optical fiber bending testing device.
Background
The existing optical fiber bending test device is used for testing the durability of the optical fiber in the actual use process after the last test of the optical fiber is carried out before the optical fiber is put into the market. The optical fiber bending test device only tests the optical fiber between the tester and the fixer when the optical fiber is tested, so that the tested optical fiber bending length is short, and the test speed is low, and the practicality of the optical fiber bending test device in the actual use process is reduced. We therefore provide an optical fibre bend test device.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and the traditional optical fiber bending test device only can test the fixed length between the fixer and the tester when testing the optical fiber, and has low test speed, so that the optical fiber bending test device is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: an optical fiber bending test device, comprising: the testing mechanism comprises an operation box, one side of the operation box is provided with an operation table, an unwinding reel is arranged on the operation table, one side of the operation table is provided with an adjusting mechanism, the adjusting mechanism comprises a hand-screwed thread cylinder, the outer surface of the hand-screwed thread cylinder is provided with a shaft rod, a threaded rod is arranged in the hand-screwed thread cylinder, one end of the threaded rod is provided with an adjusting plate, one side of the adjusting plate is provided with a tester, one end of the tester is provided with a fixer, and one side of the adjusting plate, far away from the tester, is provided with an elastic sheet.
As a preferable implementation mode, one end of the operation table is fixedly connected to one side of the operation box, and one end of the pay-off roll is limited on the operation box to rotate.
As a preferred embodiment, the screwing cylinder is limited to rotate in the operation box, and the shaft rod is limited to rotate in the operation box.
As a preferred embodiment, one side of the shaft is in contact with the outer surface of the hand screw barrel and one side of the shaft remote from the hand screw barrel is in contact with the operating box.
As a preferred embodiment, one end of the threaded rod is limited to rotate in the manual screwing thread cylinder, one end of the threaded rod is fixed on one side of the adjusting plate in a welding mode, and the tester is limited to rotate on one side of the adjusting plate.
As a preferred embodiment, one side of the fixer is fixed on one side of the adjusting plate, one end of the elastic sheet is fixed on the operation box in a welding mode, and one end of the elastic sheet is fixed on one side of the adjusting plate, which is far away from the tester, in a welding mode.
As a preferred implementation manner, one end of the adjusting plate is provided with a fixing mechanism, the fixing mechanism comprises a fixing plate, one end of the fixing plate is provided with an adjusting rod, two ends of the adjusting rod are respectively provided with a bearing, one side of the fixing plate is provided with a wire adjusting rod, the outer surface of the adjusting rod is limited in the fixing plate to rotate, the outer surfaces of two ends of the adjusting rod are fixed on the inner surfaces of the bearings in a welding mode, and the bearings are limited in an operation box to be fixed.
Compared with the prior art, the utility model has the advantages and positive effects that:
according to the optical fiber bending testing device, when the optical fiber is tested, a person is consolidated, the manual screwing thread cylinder can be rotated in the operation box by rotating the manual screwing thread cylinder, so that the threaded rod can be rotated in the manual screwing thread cylinder to control the length, the bending degree of the adjusting plate is further pushed, the optical fiber between the fixer and the pay-off reel can be tested, the testing speed is improved, and the practicability of the optical fiber bending testing device in the actual use process is improved.
Drawings
Fig. 1 is a schematic structural diagram of an optical fiber bending test device provided by the utility model.
Fig. 2 is a schematic structural diagram of a testing mechanism of an optical fiber bending testing device provided by the utility model.
Fig. 3 is a schematic structural diagram of an adjusting mechanism of an optical fiber bending test device provided by the utility model.
Fig. 4 is a schematic structural diagram of a fixing mechanism of an optical fiber bending test device according to the present utility model.
Legend description:
1. a testing mechanism; 11. an operation box; 12. an operation table; 13. unreeling the wire reel;
2. an adjusting mechanism; 21. screwing the threaded cylinder by hand; 22. a shaft lever; 23. a threaded rod; 24. an adjusting plate; 25. a spring plate; 26. a tester; 27. a holder;
3. a fixing mechanism; 31. a fixing plate; 32. a wire adjusting rod; 33. an adjusting rod; 34. and (3) a bearing.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
As shown in fig. 1-3, the present utility model provides a technical solution: an optical fiber bending test device, comprising: the testing mechanism 1, the testing mechanism 1 includes control box 11, one side of control box 11 is provided with control box 12, one end fixed connection of control box 12 is in one side of control box 11, be provided with unwinding reel 13 on the control box 12, the one end of unwinding reel 13 is spacing rotates on control box 11, one side of control box 12 is provided with adjustment mechanism 2, adjustment mechanism 2 includes the manual screw thread section of thick bamboo 21, the spacing of manual screw thread section of thick bamboo 21 rotates in control box 11, the surface of manual screw thread section of thick bamboo 21 is provided with axostylus axostyle 22, axostylus axostyle 22 spacing rotates in control box 11, one side of axostylus axostyle 22 is in contact with the surface of manual screw thread section of thick bamboo 21, one side and control box 11 contact of being away from manual screw thread section of thick bamboo 21, be provided with threaded rod 23 in the manual screw thread section of thick bamboo 21, the one end of threaded rod 23 is spacing in manual screw thread section of thick bamboo 21 rotates, one end of threaded rod 23 is provided with regulating plate 24, one end of threaded rod 23 is fixed in one side of regulating plate 24 through the welding mode, one side of regulating plate 24 is provided with tester 26, one side of tester 26 is spacing in regulating plate 24 one side of regulating plate 24 rotates, one side of tester 26 is provided with one side of tester 26, one side of tester 26 is contacted with the surface of 25, one side of one side 25 is fixed in one side 25 through the shell fragment 25 is fixed in one side 25 through the welding mode, one side 25 is fixed in one side 25 of regulating plate is kept away from regulating plate 25.
In this embodiment, when a worker uses the optical fiber bending test device to test the bending of the optical fiber, the coil of the optical fiber is wound on the anti-coil 13 at one end of the operation box 11, then the thread end of the optical fiber passes through the fixing device 27 and is fixed on the tester 26, the worker controls the operation box 11 through the operation table 12 so as to control the tester 26 on the adjusting plate 24 to enable the tester 26 to swing, the fixing device 27 can pay off and take up the optical fiber while the tester 26 swings, the problem that the optical fiber is broken due to the too tight working state of the tester 26 when the optical fiber is paid off and placed in the paying-off process occurs, the worker can rotate the manual thread cylinder 21 in the operation box 11 by rotating the manual thread cylinder 21 during the testing, so that the threaded rod 23 can rotate in the manual thread cylinder 21 to control the length, the bending degree of the adjusting plate 24 is further pushed, so that a worker can test the bending degree of the optical fiber more carefully, compared with the traditional optical fiber bending test device which only tests the optical fiber between the tester 26 and the fixer 27 when the test is completed, the test has a short length of the bending of the optical fiber and a low test speed, the optical fiber bending test device consolidates the manual screw thread cylinder 21 to rotate in the operation box 11 by rotating the manual screw thread cylinder 21 when the optical fiber is tested, thereby controlling the length of the threaded rod 23 in the manual screw thread cylinder 21 by rotating, further pushing the bending degree of the adjusting plate 24, thus testing the optical fiber between the fixer 27 and the paying-off roll 13, thereby improving the test speed, therefore, the practicality of the optical fiber bending test device in the actual use process is improved.
Examples
As shown in fig. 1-4, one end of the adjusting plate 24 is provided with a fixing mechanism 3, the fixing mechanism 3 comprises a fixing plate 31, one end of the fixing plate 31 is provided with an adjusting rod 33, two ends of the adjusting rod 33 are provided with bearings 34, one side of the fixing plate 31 is provided with a wire adjusting rod 32, the outer surface of the adjusting rod 33 is limited to rotate in the fixing plate 31, the outer surfaces of two ends of the adjusting rod 33 are fixed on the inner surfaces of the bearings 34 in a welding mode, and the bearings 34 are limited to be fixed in the operation box 11.
In this embodiment, when the staff adjusts the curvature of the adjusting plate 24, the fixing mechanism 3 is disposed at one end of the adjusting plate 24, so that the curvature of the optical fiber can be limited, the optical fiber passes through the pay-off reel 13 and is fixed on the fixer 27 on one side of the adjusting plate 24 through the wire adjusting rod 32, and thus, when the curvature of the adjusting plate 24 is adjusted, the fixing staff can test the optical fiber through the curvature between the fixing plate 31 and the adjusting plate 24, so that the practicality of the optical fiber bending testing device in the practical use process is further improved.
Working principle:
as shown in fig. 1-4, the coil of the optical fiber is wound on the anti-coil 13 at one end of the operation box 11, then the wire end of the optical fiber passes through the fixing device 27 to be fixed on the tester 26, the operator controls the operation box 11 through the operation table 12 so as to control the tester 26 on the adjusting plate 24 to enable the tester 26 to swing, the fixing device 27 can pay off and take up the optical fiber while the tester 26 swings, meanwhile, the problem that the optical fiber is pulled apart due to the too tight working state of the tester 26 when the optical fiber is placed by paying off and paying off during the test occurs, during the test, the operator can rotate the hand-screw thread drum 21 in the operation box 11 by rotating the hand-screw thread drum 21, so that the operator can rotate the hand-screw thread drum 23 in the hand-screw thread drum 21 to control the length, further push the bending degree of the adjusting plate 24, the bending degree of the optical fiber can be limited by the fixing device 3 at one end of the adjusting plate 24, and the optical fiber can pass through the fixing device 27 at one side of the adjusting plate 24 by the wire rod 32, so that the fixing person can more carefully test the optical fiber 24 can pass through the adjusting plate 31 when the adjusting plate 24 is adjusted by the adjusting plate 31.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. An optical fiber bending test device, comprising: the testing mechanism (1), testing mechanism (1) includes control box (11), one side of control box (11) is provided with operation panel (12), be provided with on operation panel (12) and unreel line book (13), one side of operation panel (12) is provided with adjustment mechanism (2), adjustment mechanism (2) are including hand screw thread section of thick bamboo (21), the surface of hand screw thread section of thick bamboo (21) is provided with axostylus axostyle (22), be provided with threaded rod (23) in hand screw thread section of thick bamboo (21), the one end of threaded rod (23) is provided with regulating plate (24), one side of regulating plate (24) is provided with tester (26), one end of tester (26) is provided with fixer (27), one side that tester (26) were kept away from to regulating plate (24) is provided with shell fragment (25).
2. An optical fiber bending test apparatus according to claim 1, wherein: one end of the operating table (12) is fixedly connected to one side of the operating box (11), and one end of the pay-off roll (13) is limited to rotate on the operating box (11).
3. An optical fiber bending test apparatus according to claim 2, wherein: the hand-screwed thread cylinder (21) is limited in the operation box (11) to rotate, and the shaft lever (22) is limited in the operation box (11) to rotate.
4. An optical fiber bending test apparatus according to claim 1, wherein: one side of the shaft lever (22) is in contact with the outer surface of the hand-screwed thread cylinder (21), and one side of the shaft lever (22) away from the hand-screwed thread cylinder (21) is in contact with the operation box (11).
5. An optical fiber bending test apparatus according to claim 1, wherein: one end of the threaded rod (23) is limited to rotate in the hand-screwed threaded cylinder (21), one end of the threaded rod (23) is fixed on one side of the adjusting plate (24) in a welding mode, and the tester (26) is limited to rotate on one side of the adjusting plate (24).
6. An optical fiber bending test apparatus according to claim 1, wherein: one side of the fixer (27) is fixed on one side of the adjusting plate (24), one end of the elastic sheet (25) is fixed on the operating box (11) in a welding mode, and one end of the elastic sheet (25) is fixed on one side, far away from the tester (26), of the adjusting plate (24) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320665708.3U CN219608393U (en) | 2023-03-30 | 2023-03-30 | Optical fiber bending test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320665708.3U CN219608393U (en) | 2023-03-30 | 2023-03-30 | Optical fiber bending test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219608393U true CN219608393U (en) | 2023-08-29 |
Family
ID=87744905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320665708.3U Active CN219608393U (en) | 2023-03-30 | 2023-03-30 | Optical fiber bending test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219608393U (en) |
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2023
- 2023-03-30 CN CN202320665708.3U patent/CN219608393U/en active Active
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