CN218297830U - Detection equipment for detecting tensile strength of optical fiber - Google Patents
Detection equipment for detecting tensile strength of optical fiber Download PDFInfo
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- CN218297830U CN218297830U CN202222031406.9U CN202222031406U CN218297830U CN 218297830 U CN218297830 U CN 218297830U CN 202222031406 U CN202222031406 U CN 202222031406U CN 218297830 U CN218297830 U CN 218297830U
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Abstract
The utility model provides a detection equipment for detecting optic fibre tensile strength, be in including base and fixed mounting the backup pad of base top one side and setting are in backup pad one side is used for carrying out tensile detection intensity's the mechanism of pulling to optic fibre, it includes recess, screw rod, two driven levers, slide and first motor to pull the mechanism, it is fixed to carry out the centre gripping through fixture to the both ends of optic fibre, the centre gripping is fixed back, it detects optic fibre tensile strength through pulling the mechanism, if optic fibre does not have the fracture after the detection, it rotates to drive the carousel through the second motor, the fixed optic fibre of linkage fixture centre gripping rotates, start electric telescopic handle this moment, it is flexible forward with the optical fiber contact to drive the arc slabstone, be used for detecting the optic fibre wearability, if optic fibre has not had the fracture after the wearing and tearing once more through pulling the mechanism, can detect optic fibre under the different situation, thereby improve the accuracy nature of detection.
Description
Technical Field
The utility model relates to an optical fiber performance check out test set technical field, in particular to check out test set of optic fibre tensile strength.
Background
Chinese granted patent of application No. 202122040338.8, it discloses a tensile detection device for optic fibre, which comprises a workbench, the inboard of workstation is provided with first motor, and one side that the inboard of workstation is located first motor installs the second motor, the output of first motor is provided with first lead screw, the outer wall of first lead screw is provided with the nut piece, the top of nut piece is provided with first fixed knot and constructs. The utility model discloses a through setting up first block cover, threaded rod, screw ring, backup pad and first centre gripping groove, pass first centre gripping groove with the one end of optic fibre, the rocking handle drives the threaded rod and rotates, the threaded rod then drives the fixed plate extrusion spring through the screw ring of its outer wall and moves down, is close to the backup pad, and when moving down, the first centre gripping groove and the first block cover of the inboard of fixed plate and backup pad aggravate the centre gripping to the optic fibre to make optic fibre fixed, effectively solved optic fibre and detection device fixed centre gripping poor problem of effect;
although in order to solve current tensile detection device who is used for optic fibre among the above-mentioned scheme, because the optic fibre appearance is long and thin, the outer wall is smooth, it is poor to make the fixed centre gripping effect of optic fibre, in the easy testing process with the device separation, and current detection device can't carry out the multistage to optic fibre and detect, the problem of the precision of detection has been reduced, but above-mentioned scheme is used for the tensile detection device of optic fibre, still there is the wearability that is difficult to detect to optic fibre, and the optic fibre tensile strength detection work after the wearing and tearing, thereby the accuracy nature of detection has been reduced, for this reason, a detection equipment of the tensile strength of detection optic fibre is provided.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiments of the present invention are intended to provide a detection apparatus for detecting tensile strength of an optical fiber, so as to solve or alleviate the technical problems in the prior art, and at least provide a useful choice.
The utility model discloses technical scheme is so realized: the utility model provides a detection equipment for detecting tensile strength of optic fibre, includes base and fixed mounting the backup pad of base top one side and setting are in backup pad one side is used for carrying out tensile detection intensity's the mechanism of dragging to optic fibre, it includes recess, screw rod, two driven levers, slide and first motor to drag the mechanism, the top center fixed mounting of slide has the second motor, the output of second motor runs through slide fixedly connected with force sensor, force sensor's top with the top center of base all is provided with the carousel, the surface of carousel is provided with and is used for carrying out the fixture fixed to optic fibre, one side fixed mounting of slide bottom has the fixed plate, one side fixed mounting of fixed plate has electric telescopic handle, electric telescopic handle's output fixedly connected with is used for carrying out the frictional arc slabstone to the cable.
Preferably: the recess is seted up one side of backup pad, the screw rod sets up respectively with two the driven lever both sides about the recess inner wall, two the driven lever is located the both sides of screw rod, the both ends of screw rod with both sides are connected through the bearing cooperation about the recess inner wall, two the both ends of driven lever with both sides fixed connection about the recess inner wall, the common sliding fit of slide is connected screw rod and two on the lateral wall of driven lever, the screw rod with connect through screw-thread fit between the slide, two the driven lever with connect through linear bearing sliding fit between the slide, first motor fixed mounting be in the top of backup pad, the output of first motor passes the backup pad extends to the inside of recess with the top fixed connection of screw rod.
Preferably, the following components: fixture includes fixed mounting and is in the fixed block of carousel bottom, two draw-in grooves that are used for inserting winding optic fibre are seted up on the surface of fixed block, fixture still includes fixed mounting and is in the U-shaped plate of fixed block bottom, inside one side fixed mounting of U-shaped plate has first grip block, fixture includes to be connected through screw-thread fit the hand of U-shaped plate one side is twisted the silk with the hand is twisted the silk and is penetrated the inside second grip block of connecting through the bearing cooperation of U-shaped plate.
Preferably: one side of the supporting plate is hinged with a transparent protective plate through a hinge, and a handle convenient to hold is fixedly arranged above the front surface of the transparent protective plate.
The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:
1. the clamping mechanism is used for clamping and fixing two ends of the optical fiber, after the optical fiber is clamped and fixed, the tensile strength of the optical fiber is detected through the pulling mechanism, if the optical fiber is not broken after detection, the second motor drives the rotary table to rotate, the clamping mechanism is linked to clamp and fix the optical fiber to rotate, the electric telescopic rod is started at the moment, the arc-shaped stone plate is driven to stretch forwards and contact with the optical fiber, the optical fiber is used for detecting the wear resistance of the optical fiber, if the optical fiber is not broken after abrasion, the tensile strength of the abraded optical fiber is detected through the pulling mechanism again, the optical fiber can be detected under different conditions, and therefore the detection accuracy is improved;
the screw rod is driven to rotate inside the groove through the first motor, the linkage sliding plate slides on the two driven rods in a matched mode through the linear bearing, the optical fiber fixedly clamped by the clamping mechanism is stretched, meanwhile, the tension data information is detected and watched through the tension sensor, and therefore the purpose of detecting the tensile strength of the optical fiber is achieved.
The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and the following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a view of the overall structure of the utility model;
FIG. 2 is a partial three-dimensional structure diagram of the support plate of the present invention;
fig. 3 is a partial three-dimensional structure diagram of the U-shaped plate of the present invention.
Reference numerals are as follows: 1. a base; 2. a support plate; 3. a second motor; 4. a tension sensor; 5. a turntable; 6. a fixing plate; 7. an electric telescopic rod; 8. an arc-shaped stone plate; 9. a groove; 10. a screw; 11. a driven lever; 12. a slide plate; 13. a first motor; 14. a fixed block; 15. a card slot; 16. a U-shaped plate; 17. a first clamping plate; 18. twisting by hand; 19. a second clamping plate; 20. a transparent protection plate; 21. a handle.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-3, an embodiment of the present invention provides a detection apparatus for detecting tensile strength of an optical fiber, including a base 1, a support plate 2 fixedly mounted on one side of the top of the base 1, and a pulling mechanism disposed on one side of the support plate 2 and used for detecting tensile strength of the optical fiber, wherein the pulling mechanism includes a groove 9, a screw 10, two driven rods 11, a sliding plate 12 and a first motor 13, a second motor 3 is fixedly mounted at the center of the top of the sliding plate 12, an output end of the second motor 3 penetrates through the sliding plate 12 and is fixedly connected with a tension sensor 4, the top of the tension sensor 4 and the center of the top of the base 1 are both provided with a rotary plate 5, the surface of the rotary plate 5 is provided with a clamping mechanism for fixing the optical fiber, a fixing plate 6 is fixedly mounted on one side of the bottom of the sliding plate 12, an electric telescopic rod 7 is fixedly mounted on one side of the fixing plate 6, and an arc-shaped stone plate 8 for rubbing the cable is fixedly connected to an output end of the electric telescopic rod 7; carry out the centre gripping through fixture to the both ends of optic fibre fixedly, the centre gripping is fixed the back, it detects optic fibre tensile strength through dragging the mechanism, if optic fibre does not have the fracture after the detection, it rotates to drive carousel 5 through second motor 3, the fixed optic fibre of linkage fixture centre gripping rotates, start electric telescopic handle 7 this moment, it contacts with optic fibre to drive arc slabstone 8 forward flexible, a be used for detecting optic fibre wearability, if optic fibre does not have the fracture after the wearing and tearing, carry out and tensile strength detects to the optic fibre after the wearing and tearing once more through dragging the mechanism, can detect optic fibre under the different situation, thereby improve the accuracy nature that detects.
In this embodiment, specifically: the groove 9 is formed in one side of the supporting plate 2, the screw rod 10 and the two driven rods 11 are respectively arranged on the upper side and the lower side of the inner wall of the groove 9, the two driven rods 11 are located on the two sides of the screw rod 10, the two ends of the screw rod 10 are connected with the upper side and the lower side of the inner wall of the groove 9 in a matched mode through bearings, the two ends of the two driven rods 11 are fixedly connected with the upper side and the lower side of the inner wall of the groove 9, the sliding plate 12 is connected to the outer side walls of the screw rod 10 and the two driven rods 11 in a sliding fit mode through threads, the two driven rods 11 are connected with the sliding plate 12 in a sliding fit mode through linear bearings, the first motor 13 is fixedly installed at the top of the supporting plate 2, and the output end of the first motor 13 penetrates through the supporting plate 2 to extend into the groove 9 to be fixedly connected with the top of the screw rod 10; after the clamping mechanism is fixed, the screw rod 10 is driven to rotate inside the groove 9 through the first motor 13, the linkage sliding plate 12 slides on the two driven rods 11 in a matched mode through the linear bearings, the optical fiber fixedly clamped by the clamping mechanism is stretched, and meanwhile, tension data information is detected and viewed through the tension sensor 4, so that the purpose of detecting the tensile strength of the optical fiber is achieved.
In this embodiment, specifically: the clamping mechanism comprises a fixed block 14 fixedly arranged at the bottom of the turntable 5, two clamping grooves 15 used for inserting and winding optical fibers are formed in the surface of the fixed block 14, the clamping mechanism further comprises a U-shaped plate 16 fixedly arranged at the bottom of the fixed block 14, a first clamping plate 17 is fixedly arranged on one side of the inside of the U-shaped plate 16, and the clamping mechanism comprises a hand-screwed wire 18 and a second clamping plate 19, wherein the hand-screwed wire 18 and the second clamping plate are connected in a threaded fit mode, penetrate into the U-shaped plate 16 and are connected in a fit mode through bearings; through manually taking up the optical fiber, the two ends of the optical fiber are respectively inserted into two clamping grooves 15 formed in the surface of the fixing block 14, the optical fiber is wound by one circle, the more parts are placed into the U-shaped plate 16 after winding to be contacted with the first clamping plate 17, after the optical fiber is contacted with the first clamping plate, the manual rotation hand twisting wire 18 rotates on the U-shaped plate 16, and the second clamping plate 19 is linked with the optical fiber to be contacted, so that the purpose of fixing and clamping the two ends of the optical fiber is achieved.
In this embodiment, specifically: one side of the supporting plate 2 is hinged with a transparent protecting plate 20 through a hinge, and a handle 21 convenient to hold is fixedly arranged above the front surface of the transparent protecting plate 20; through holding handle 21, be convenient for open transparent guard plate 20 from one side of backup pad 2 through the hinge, the fixed optic fibre of operation installation of being convenient for is used for playing the guard action through transparent guard plate 20, prevents to break off in the testing process and collapses people detection personnel.
The utility model discloses at the during operation: the optical fiber is manually taken up, the two ends of the optical fiber are respectively inserted into two clamping grooves 15 formed in the surface of a fixing block 14, the optical fiber is wound by one circle, the more parts are placed into a U-shaped plate 16 to be contacted with a first clamping plate 17 after winding, after contact, a manual rotating hand screw 18 rotates on the U-shaped plate 16, a linkage second clamping plate 19 is in contact with the optical fiber, the purpose of fixing and clamping the two ends of the optical fiber is achieved, after clamping and fixing are achieved, a screw rod 10 is driven to rotate inside a groove 9 through a first motor 13, a linkage sliding plate 12 slides on two driven rods 11 through linear bearings in a matched mode, the optical fiber fixedly clamped by a clamping mechanism is stretched, meanwhile, tensile force data information is detected and watched through a tension sensor 4, the purpose of detecting the tensile strength of the optical fiber is achieved, if the optical fiber is not broken, a rotary disc 5 is driven to rotate through a second motor 3, the linkage clamping mechanism clamps the fixed optical fiber to rotate, an electric telescopic rod 7 is started, an arc-shaped plate 8 is driven to stretch forwards to be contacted with the optical fiber, the abrasion resistance of the optical fiber is detected, if the optical fiber is broken after the optical fiber is torn, the optical fiber, the mechanical plate is not torn, the situation of the optical fiber, the mechanical plate is detected again, the condition that the optical fiber, the optical fiber is detected accurately, and the optical fiber is detected, and the optical fiber, and the condition that the optical fiber is detected accurately is detected, and the optical fiber is detected.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, and these should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a check out test set of tensile strength of detection optic fibre, includes base (1) and fixed mounting in backup pad (2) of base (1) top one side and setting are in backup pad (2) one side is used for carrying out the mechanism that drags of tensile detection intensity to optic fibre, its characterized in that: the pulling mechanism comprises a groove (9), a screw (10), two driven rods (11), a sliding plate (12) and a first motor (13);
a second motor (3) is fixedly installed in the center of the top of the sliding plate (12), the output end of the second motor (3) penetrates through the sliding plate (12) and is fixedly connected with a tension sensor (4), rotary tables (5) are arranged on the top of the tension sensor (4) and the center of the top of the base (1), and a clamping mechanism for fixing an optical fiber is arranged on the surface of each rotary table (5);
one side fixed mounting of slide (12) bottom has fixed plate (6), one side fixed mounting of fixed plate (6) has electric telescopic handle (7), the output fixedly connected with of electric telescopic handle (7) is used for carrying out fricative arc slabstone (8) to the cable.
2. The apparatus for detecting the tensile strength of an optical fiber according to claim 1, wherein: the groove (9) is formed in one side of the supporting plate (2), the screw rod (10) and the two driven rods (11) are respectively arranged on the upper side and the lower side of the inner wall of the groove (9), and the two driven rods (11) are located on the two sides of the screw rod (10).
3. The apparatus for detecting the tensile strength of an optical fiber according to claim 2, wherein: the two ends of the screw rod (10) are connected with the upper side and the lower side of the inner wall of the groove (9) in a matched mode through bearings, and the two ends of the driven rods (11) are fixedly connected with the upper side and the lower side of the inner wall of the groove (9).
4. A device for detecting the tensile strength of an optical fiber according to claim 3, wherein: the sliding plates (12) are connected to the outer side walls of the screw rod (10) and the two driven rods (11) in a sliding fit mode.
5. The apparatus for detecting the tensile strength of an optical fiber according to claim 4, wherein: the screw rod (10) is connected with the sliding plate (12) in a threaded fit mode, and the two driven rods (11) are connected with the sliding plate (12) in a sliding fit mode through linear bearings.
6. The apparatus for detecting the tensile strength of an optical fiber according to claim 2, wherein: the first motor (13) is fixedly installed at the top of the supporting plate (2), and the output end of the first motor (13) penetrates through the supporting plate (2) and extends to the inside of the groove (9) to be fixedly connected with the top of the screw (10).
7. The apparatus for detecting the tensile strength of an optical fiber according to claim 1, wherein: the clamping mechanism comprises a fixing block (14) fixedly mounted at the bottom of the rotary disc (5), and two clamping grooves (15) used for inserting and winding optical fibers are formed in the surface of the fixing block (14).
8. The apparatus for detecting the tensile strength of an optical fiber according to claim 7, wherein: the clamping mechanism further comprises a U-shaped plate (16) fixedly mounted at the bottom of the fixing block (14), and a first clamping plate (17) is fixedly mounted on one side of the inside of the U-shaped plate (16).
9. The apparatus for detecting the tensile strength of an optical fiber according to claim 8, wherein: the clamping mechanism comprises a hand screw (18) which is connected to one side of the U-shaped plate (16) through thread fit and a second clamping plate (19) which is connected to the inside of the U-shaped plate (16) through bearing fit and penetrates through the hand screw (18).
10. The apparatus for detecting the tensile strength of an optical fiber according to claim 1, wherein: one side of the supporting plate (2) is hinged with a transparent protection plate (20) through a hinge, and a handle (21) convenient to hold is fixedly arranged above the front surface of the transparent protection plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222031406.9U CN218297830U (en) | 2022-08-03 | 2022-08-03 | Detection equipment for detecting tensile strength of optical fiber |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222031406.9U CN218297830U (en) | 2022-08-03 | 2022-08-03 | Detection equipment for detecting tensile strength of optical fiber |
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| CN218297830U true CN218297830U (en) | 2023-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222031406.9U Active CN218297830U (en) | 2022-08-03 | 2022-08-03 | Detection equipment for detecting tensile strength of optical fiber |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116448586A (en) * | 2023-06-13 | 2023-07-18 | 山东理工大学 | Insulator strength detecting system |
| CN117451487A (en) * | 2023-12-25 | 2024-01-26 | 宝应亿力源绳网有限公司 | Braided rope tensile strength detection device |
-
2022
- 2022-08-03 CN CN202222031406.9U patent/CN218297830U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116448586A (en) * | 2023-06-13 | 2023-07-18 | 山东理工大学 | Insulator strength detecting system |
| CN116448586B (en) * | 2023-06-13 | 2023-08-18 | 山东理工大学 | Insulator strength detecting system |
| CN117451487A (en) * | 2023-12-25 | 2024-01-26 | 宝应亿力源绳网有限公司 | Braided rope tensile strength detection device |
| CN117451487B (en) * | 2023-12-25 | 2024-03-08 | 宝应亿力源绳网有限公司 | Braided rope tensile strength detection device |
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