Angle-adjustable tool for measuring elasticity of optical fiber

Abstract

The utility model relates to the field of optical fiber production, in particular to an angle-adjustable tool for measuring the elasticity of an optical fiber, and the tool comprises a clamping assembly and a bending assembly, the clamping assembly comprises a first clamping plate and a second clamping plate, and the first clamping plate and the second clamping plate are rotatably connected; the bending assembly comprises a rotating handle, a first fixing rod and a second fixing rod, the first fixing rod and the second fixing rod are arranged in parallel in a spaced mode, and the first fixing rod and the second fixing rod are perpendicularly connected with the rotating handle. According to the tool capable of measuring the elasticity of the optical fiber by adjusting the angle, the optical fiber is clamped and fixed through the clamping assembly, and then the rotating handle is manually rotated, so that the optical fiber is bent by the first fixing rod or the second fixing rod, and the problem that in the traditional process of manually bending the optical fiber, the operation is inconvenient is solved. And as the angle, strength and position of bending the optical fiber by an operator are difficult to control, the optical fiber may be damaged.

Description

Technical Field

[0001] The present application relates to the field of optical fiber production, and in particular to a tool for measuring the elasticity of optical fiber with adjustable angle. Background Art

[0002] During the production and manufacturing process of optical fibers, it is sometimes necessary to strip the optical fibers and then bend them in order to test whether the optical fibers are damaged. Traditional manufacturers generally use manual bending of the optical fibers to test the quality of the optical fibers. However, in the process of manual bending of the optical fibers, the angle, force and position of the bending of the optical fibers by the operators are difficult to control, which may cause damage to the optical fibers. Therefore, the present application provides a test tool with adjustable angle and adjustable optical fiber length to test whether the optical fibers are damaged. Utility Model Content

[0003] The present application provides a tool for measuring the elasticity of optical fiber with adjustable angle, so as to solve the problem that in the traditional manual bending process of optical fiber, since the angle, force and position of the bending optical fiber are difficult to control by the operator, the optical fiber may be damaged.

[0004] In order to solve the above technical problems, a technical solution adopted by the present application is: to provide a tool for measuring the elasticity of optical fiber with adjustable angle, and the tool for measuring the elasticity of optical fiber with adjustable angle includes:

[0005] A clamping assembly, comprising a first clamping plate and a second clamping plate, wherein the first clamping plate and the second clamping plate are rotatably connected;

[0006] The bending assembly comprises a rotating handle, a first fixing rod and a second fixing rod, wherein the first fixing rod and the second fixing rod are arranged in parallel and spaced apart, and the first fixing rod and the second fixing rod are vertically connected to the rotating handle.

[0007] By adopting the above technical solution, the clamping assembly clamps and fixes the optical fiber, and then the handle is manually rotated to make the first fixing rod or the second fixing rod bend the optical fiber, thereby solving the problem of possible damage to the optical fiber during the traditional manual bending of the optical fiber because the operator cannot control the angle, force and position of the bending of the optical fiber well.

[0008] Optionally, the tool for measuring optical fiber elasticity with adjustable angle further comprises an assembly platform, on which a protrusion is provided, and the first clamping plate and the second clamping plate are assembled on the protrusion.

[0009] Optionally, a boss is provided on the convex block, and the first clamping plate and the second clamping plate are both adjacent to the boss.

[0010] By adopting the above technical solution, the boss can play the role of supporting the optical fiber, so that the clamping assembly can clamp and fix the optical fiber.

[0011] Optionally, the tool for measuring optical fiber elasticity with adjustable angle further comprises a support platform, the support platform is provided with an arc-shaped through groove, and scale lines are provided around the arc-shaped through groove.

[0012] By adopting the above technical solution, the scale lines can indicate the rotation angle of the handle, so as to adapt to the requirements of different optical fiber products on the degree of bending.

[0013] Optionally, a first storage groove and a second storage groove are further provided in the arc-shaped through groove, and the shapes of the first storage groove and the second storage groove match the shape of the arc-shaped through groove.

[0014] Optionally, the tool for measuring optical fiber elasticity with adjustable angle further includes a first limiting rod and a second limiting rod, and the first limiting rod and the second limiting rod are both slidably assembled in the arc-shaped through groove.

[0015] By adopting the above technical solution, before starting work, first adjust the positions of the first limit rod and the second limit rod according to the type of optical fiber. During the bending test of the optical fiber, rotate the handle. When the handle conflicts with the first limit rod or the second limit rod, the optical fiber has been bent into place.

[0016] Optionally, the first limiting rod is provided with a first assembly column, and the second limiting rod is provided with a second assembly column, the first limiting rod is fixed in the first storage groove and the second storage groove through the first assembly column, and the second limiting rod is fixed in the first storage groove and the second storage groove through the second assembly column.

[0017] By adopting the above technical solution, the first limiting rod and the second limiting rod are fixed in the vertical position, thereby preventing the first limiting rod and the second limiting rod from being separated from the arc-shaped through groove.

[0018] Optionally, the bearing platform is further provided with an assembly groove, a bearing is provided in the assembly groove, and the rotating handle is fixedly connected to the bearing.

[0019] By adopting the above technical solution, the rotating handle can be easily rotated manually.

[0020] Optionally, the centers of the assembly groove and the arc-shaped through groove are located at the same point.

[0021] By adopting the above technical solution, the rotation trajectory of the rotating handle can match the shape of the arc-shaped groove, so that the scale lines around the arc-shaped groove can indicate the rotation angle of the rotating handle.

[0022] Optionally, the bearing platform is further provided with a slide groove, and the assembly platform is further provided with a fixed block, and the assembly platform and the bearing platform are slidably assembled through the slide groove and the fixed block.

[0023] By adopting the above technical solution, the length of the optical fiber clamped by the clamping assembly can be adjusted.

[0024] The beneficial effect of the present application is that in the tool for measuring the elasticity of optical fiber with adjustable angle provided in the present application, the optical fiber is clamped and fixed by a clamping assembly, and then the handle is manually rotated so that the first fixing rod or the second fixing rod bends the optical fiber, thereby solving the problem of possible damage to the optical fiber during the traditional manual bending of the optical fiber because the operator is unable to control the angle, force and position of the bending of the optical fiber. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of a tool for measuring optical fiber elasticity with adjustable angle provided in an embodiment of the present application;

[0027] Figure 2 It is a schematic diagram of the three-dimensional structure of the support platform part of the tool for measuring the elasticity of optical fiber with adjustable angle;

[0028] Figure 3 It is a three-dimensional structural schematic diagram of the bending component part of the tool for measuring the elasticity of optical fiber with adjustable angle;

[0029] Figure 4 It is a three-dimensional structural schematic diagram of the assembly platform part of the tool with adjustable angle for measuring the elasticity of optical fiber;

[0030] Figure 5 It is a schematic diagram of the three-dimensional structure of the first limit rod in the tool for measuring the elasticity of optical fiber with adjustable angle.

[0031] Explanation of the reference numerals: 100, clamping assembly; 110, first clamping plate; 120, second clamping plate; 130, rubber block; 200, bending assembly; 210, rotating handle; 211, first fixing rod; 212, second fixing rod; 300, supporting platform; 310, arc-shaped through groove; 320, scale line; 330, first limiting rod; 331, first assembly column; 332, first blocking column; 340, second limiting rod; 350, assembly groove; 360, slide groove; 400, assembly platform; 410, fixing block; 420, protrusion; 421, boss. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0033] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back...), such directional indications are only used to explain the relative position relationship, movement, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0034] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0035] like Figures 1 to 5 As shown, the present application provides a tool with adjustable angle for measuring the elasticity of optical fiber, which includes a clamping assembly 100 and a bending assembly 200. The clamping assembly 100 includes a first clamping plate 110 and a second clamping plate 120, which are rotatably connected to each other. The bending assembly 200 includes a rotating handle 210, a first fixed rod 211 and a second fixed rod 212, which are arranged in parallel and spaced apart, and the first fixed rod 211 and the second fixed rod 212 are vertically connected to the rotating handle 210.

[0036] The tool for measuring the elasticity of optical fiber with adjustable angle also includes a carrier platform 300, which is irregular in shape. An arc-shaped through groove 310 is provided on the carrier platform 300. The arc-shaped through groove 310 is semicircular in shape. The arc-shaped through groove 310 runs through the carrier platform 300. A plurality of scale lines 320 are provided on the upper surface of the carrier platform 300 and next to the arc-shaped through groove 310. The plurality of scale lines 320 are arranged at equal intervals, and the plurality of scale lines 320 are distributed along the arc-shaped through groove 310, and the scale lines 320 are distributed around the arc-shaped through groove 310. Scale numbers are provided at one end of the scale lines 320 away from the arc-shaped through groove 310, and the scale numbers are used to indicate the angle of the scale lines 320.

[0037] A first storage groove and a second storage groove are also provided in the arc-shaped through groove 310. The first storage groove and the second storage groove are both semicircular, and the shape of the first storage groove and the shape of the second storage groove both match the shape of the arc-shaped through groove 310. The first storage groove and the second storage groove are arranged at intervals. The tool for measuring the elasticity of optical fiber with adjustable angle also includes a first limit rod 330 and a second limit rod 340. The first limit rod 330 and the second limit rod 340 are both slidably assembled in the arc-shaped through groove 310.

[0038] The first limiting rod 330 includes a first assembly column 331 and a first blocking column 332. The first assembly column 331 and the first blocking column 332 are both cylindrical. The first assembly column 331 and the first blocking column 332 are integrally formed, and the first assembly column 331 and the first blocking column 332 are concentrically arranged. The diameter of the first assembly column 331 is approximately equal to the spacing distance between the first storage groove and the second storage groove. The height of the first assembly column 331 is approximately equal to the height of the first storage groove and the second storage groove, so that the first assembly column 331 can be slidably fixed in the first storage groove and the second storage groove, and the first blocking column 332 vertically protrudes from the surface of the supporting platform 300.

[0039] The second limiting rod 340 includes a second assembly column and a second blocking column, both of which are cylindrical, and the second assembly column and the second blocking column are integrally formed, and the second assembly column and the second blocking column are concentrically arranged, and the diameter of the second assembly column is approximately equal to the spacing distance between the first storage groove and the second storage groove, and the height of the second assembly column is approximately equal to the height of the first storage groove and the second storage groove, so that the second assembly column can be slidably fixed in the first storage groove and the second storage groove, and the second blocking column protrudes vertically from the surface of the supporting platform 300.

[0040] An assembly groove 350 is also provided on the supporting platform 300. The assembly groove 350 is circular. The center of the assembly groove 350 and a bearing are fixedly assembled in the assembly groove 350. The rotating handle 210 is L-shaped. The rotating handle 210 and the bearing are fixedly assembled, so that the operator can easily rotate the rotating handle 210.

[0041] The rotating handle 210 is also provided with a first fixing rod 211 and a second fixing rod 212, both of which are cylindrical, and are fixedly assembled with the rotating handle 210, and are arranged in parallel and spaced apart, and both of which are perpendicular to a side of the rotating handle 210 away from the bearing platform 300.

[0042] In the actual working process, the worker first determines the bending angle of the optical fiber according to the type of optical fiber to be detected, and then adjusts the position of the first limit rod 330 and the second limit rod 340 according to the scale line 320, and then manually rotates the rotating handle 210 to make the first fixing rod 211 and the second fixing rod 212 bend the optical fiber fixed by the clamping assembly 100. When the rotating handle 210 conflicts with the first limit rod 330 or the second limit rod 340, the bending angle of the optical fiber meets the requirement. At this time, if there is no fiber breakage, it means that the product is not damaged, that is, it is a qualified product.

[0043] The tool for measuring the elasticity of optical fiber with adjustable angle also includes an assembly platform 400, which is irregular in shape. A fixed block 410 is provided on the side of the assembly platform 400 close to the supporting platform 300. The fixed block 410 is in the shape of a rectangular parallelepiped. The fixed block 410 and the assembly platform 400 are integrally formed. A slide groove 360 ​​is provided on the side of the supporting platform 300 close to the assembly platform 400. The shape of the slide groove 360 ​​matches the shape of the fixed block 410. The fixed block 410 is slidably assembled in the slide groove 360, so that the assembly platform 400 can slide relative to the supporting platform 300.

[0044] A protrusion 420 is also provided on the assembly table 400. The protrusion 420 is rectangular and corresponds to the center position of the bearing. The protrusion 420 is parallel to the upper surface of the rotating handle 210. The first clamping plate 110 is vertically arranged. The first clamping plate 110 is fixedly assembled on the end of the protrusion 420. The second clamping plate 120 is rotatably connected to the first clamping plate 110. A boss 421 is also provided on the protrusion 420. The boss 421 is adjacent to the first clamping block. The boss 421 is used to carry the optical fiber so that the first clamping block and the second clamping block can clamp the optical fiber.

[0045] The clamping assembly 100 also includes a rubber block 130, which is in the shape of a rectangular parallelepiped. A groove is provided on the second clamping block, and the shape of the groove matches the shape of the rubber block 130. The rubber block 130 is fixedly assembled in the groove. In actual working process, the second clamping block clamps the optical fiber through the rubber block 130 to prevent the optical fiber from sliding.

[0046] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. For those skilled in the art, various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application. Therefore, all equivalent changes made according to the structure, shape and principle of the present application should be included in the protection scope of the present application.

Claims

1. A tool for measuring optical fiber elasticity with adjustable angle, characterized in that: include: The clamping assembly (100) comprises a first clamping plate (110) and a second clamping plate (120), wherein the first clamping plate (110) and the second clamping plate (120) are rotatably connected; The bending assembly (200) comprises a rotating handle (210), a first fixing rod (211) and a second fixing rod (212), wherein the first fixing rod (211) and the second fixing rod (212) are arranged in parallel and spaced apart, and the first fixing rod (211) and the second fixing rod (212) are vertically connected to the rotating handle (210).

2. The tool for measuring optical fiber elasticity with adjustable angle according to claim 1, characterized in that: The tool for measuring optical fiber elasticity with adjustable angle further comprises an assembly platform (400), on which a protrusion (420) is provided, and on which the first clamping plate (110) and the second clamping plate (120) are assembled.

3. The tool for measuring optical fiber elasticity with adjustable angle according to claim 2, characterized in that: A boss (421) is provided on the convex block (420), and the first clamping plate (110) and the second clamping plate (120) are both adjacent to the boss (421).

4. The tool for measuring optical fiber elasticity with adjustable angle according to claim 3, characterized in that: The tool for measuring optical fiber elasticity with adjustable angle further comprises a support platform (300), wherein the support platform (300) is provided with an arc-shaped through groove (310), and scale lines (320) are provided around the arc-shaped through groove (310).

5. The tool for measuring optical fiber elasticity with adjustable angle according to claim 4, characterized in that: A first storage groove and a second storage groove are also provided in the arc-shaped through groove (310), and the shapes of the first storage groove and the second storage groove both match the shape of the arc-shaped through groove (310).

6. The tool for measuring optical fiber elasticity with adjustable angle according to claim 5, characterized in that: The tool for measuring optical fiber elasticity with adjustable angle further comprises a first limiting rod (330) and a second limiting rod (340), wherein the first limiting rod (330) and the second limiting rod (340) are both slidably assembled in the arc-shaped through groove (310).

7. The tool for measuring optical fiber elasticity with adjustable angle according to claim 6, characterized in that: The first limiting rod (330) is provided with a first assembly column (331), and the second limiting rod (340) is provided with a second assembly column. The first limiting rod (330) is fixed in the first storage groove and the second storage groove via the first assembly column (331), and the second limiting rod (340) is fixed in the first storage groove and the second storage groove via the second assembly column.

8. The tool for measuring optical fiber elasticity with adjustable angle according to claim 4, characterized in that: The bearing platform (300) is also provided with an assembly groove (350), a bearing is provided in the assembly groove (350), and the rotating handle (210) is fixedly connected to the bearing.

9. The tool for measuring optical fiber elasticity with adjustable angle according to claim 8, characterized in that: The centers of the assembly groove (350) and the arc-shaped through groove (310) are located at the same point.

10. The tool for measuring optical fiber elasticity with adjustable angle according to claim 9, characterized in that: The bearing platform (300) is further provided with a slide groove (360), and the assembly platform (400) is further provided with a fixing block (410), and the assembly platform (400) and the bearing platform (300) are slidably assembled via the slide groove (360) and the fixing block (410).

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