Angle measuring tool for optical fiber base product

Abstract

The utility model relates to the technical field of measuring tools, in particular to an angle measuring tool for an optical fiber base product, which comprises a carrier plate, a strip-shaped hole is arranged on the surface of the carrier plate, adaptive movable blocks are inserted into two sides of an inner cavity of the strip-shaped hole, a disc is fixed at the top of each movable block, scale marks are arranged on one side of the surface of the disc, and the scale marks are arranged on the other side of the surface of the disc. A rotating block is rotationally installed in the middle of the top of the disc, a measuring rod is fixedly connected to the outer wall of the rotating block, and a clamping rod is fixed to the middle of the bottom of the movable block. According to the utility model, the optical fiber base is laid flat, then the carrier plate is attached to the side wall of the optical fiber base, then the two clamping rods are respectively clamped in the included angles on the two sides, and the measuring rod is rotated to be flush with the inclined plane, so that reading can be carried out by referring to the scale line, and the measurement convenience is obviously improved.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring tools, in particular to an angle measuring tool for optical fiber base products. Background Art

[0002] The optical fiber base is a metal product used to limit the position of the optical fiber bundle. In order to facilitate the installation and fixation of the optical fiber base, a groove is opened at the bottom of the optical fiber base. The two sides of the inner cavity of the groove are set at a certain inclination angle to facilitate the positioning of the base after installation. When producing the optical fiber base, the inclination angle of the bottom of the base needs to be measured to ensure the production quality. The corresponding measuring tools need to be used for measurement;

[0003] Most of the existing measuring tools used in the sampling inspection of optical fiber bases are simple angle rulers. However, due to the small space in the bottom angle of the optical fiber base, it is inconvenient to operate, and the angles on both sides need to be measured separately, which is troublesome to operate and affects the efficiency of sampling inspection. Therefore, we propose an angle measuring tool for optical fiber base products. Utility Model Content

[0004] The purpose of the utility model is to provide an angle measuring tool for an optical fiber base product, which solves the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an angle measuring tool for an optical fiber base product, comprising a carrier plate, a strip hole is provided on the surface of the carrier plate, and matching movable blocks are inserted on both sides of the inner cavity of the strip hole, a disc is fixed on the top of the movable block, and scale lines are provided on one side of the surface of the disc, a rotating block is rotatably installed in the middle of the top of the disc, a measuring rod is fixedly connected to the outer wall of the rotating block, and a clamping rod is fixed in the middle of the bottom of the movable block.

[0006] By adopting the above technical solution, in actual use, the optical fiber base is laid flat, and then the carrier plate is attached to the side wall of the optical fiber base, and then the two clamping rods are respectively clamped in the angles on both sides, and the measuring rod is rotated to make the measuring rod and the inclined surface flush, so that the reading can be taken with reference to the scale line, thereby significantly improving the convenience of measurement, and the movable block can slide in the strip hole, so as to adjust the distance between the clamping rods on both sides, so that it can adapt to different sizes of optical fiber bases for measurement, thereby improving the adaptability of the device.

[0007] As a preferred embodiment of the utility model, the measuring rod includes a first rod body and a second rod body, the first rod body is fixedly connected to the rotating block, and the outer end of the first rod body and the second rod body are hinged via a damping hinge.

[0008] By adopting the above technical solution, the second rod body can be bent when the measuring rod is rotated, and the measuring position can be accurately positioned by using the second rod body to fit the inner wall of the inclined surface. The rotating blocks on both sides are rotated respectively by two hands, so that the angles on both sides can be measured simultaneously, which significantly improves the measurement efficiency.

[0009] As a preferred embodiment of the present invention, magnet blocks are embedded in the end surfaces of the second rod body and the first rod body that are close to each other.

[0010] By adopting the above technical solution, when the second rod body does not need to be bent, the second rod body and the first rod body can be magnetically adsorbed, so that they can be easily rotated to the surface of the carrier plate for storage.

[0011] As a preferred embodiment of the utility model, both side walls of the inner cavity of the strip hole are provided with limiting grooves, both sides of the inner cavity of the limiting grooves are plugged with matching limiting sliders, and the outer wall of the limiting slider is fixedly connected to the side wall of the corresponding movable block.

[0012] By adopting the above technical solution, the movable block can be limited by using the limit slider, thereby ensuring that the movable block moves stably and preventing it from falling out of the strip hole.

[0013] As a preferred embodiment of the present invention, the upper outer wall of the rotating block is provided with anti-slip grooves.

[0014] By adopting the above technical solution and setting the anti-skid pattern, slipping can be avoided when the rotating block is rotated by fingers.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The angle measuring tool for an optical fiber base product of the technical solution of the present application is provided by laying the optical fiber base flat, then attaching the carrier plate to the side wall of the optical fiber base, and then making the two clamping rods clamped in the angles on both sides respectively, and by rotating the measuring rod so that the measuring rod and the inclined surface are flush, so that the reading can be made by referring to the scale line, thereby significantly improving the convenience of measurement;

[0017] The measuring rod can be bent, so that when the measuring rod is rotated, the second rod body is bent, so that the second rod body is attached to the inner wall of the inclined surface to achieve accurate positioning of the measuring position, and the rotating blocks on both sides are rotated by two hands respectively, so that the angles on both sides can be measured at the same time, which significantly improves the measurement efficiency;

[0018] The movable block in the strip hole can slide along the strip hole, so that the distance between the movable blocks on both sides can be adjusted, so that it can adapt to the measurement of grooves of different sizes at the bottom of bases of different sizes, thereby improving the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0020] Figure 1 This is a schematic diagram of the overall structure of the angle measuring tool for the optical fiber base product of the utility model;

[0021] Figure 2 It is a schematic cross-sectional view of the angle measuring tool for the optical fiber base product of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the movable rod of the angle measuring tool for the optical fiber base product of the utility model;

[0023] Figure 4 The utility model is a schematic diagram of the structure of the movable rod of the angle measuring tool for the optical fiber base product in the bent state.

[0024] In the figure:

[0025] 1. Carrier plate; 11. Strip hole; 12. Movable block; 13. Disc; 14. Scale line; 15. Rotating block; 16. Limiting slider; 17. Limiting slide groove; 18. Clamping rod;

[0026] 2. Measuring rod; 21. First rod body; 22. Second rod body. DETAILED DESCRIPTION

[0027] See also Figure 1-4 The utility model provides a technical solution: an angle measuring tool for an optical fiber base product, comprising a carrier plate 1, a strip hole 11 is opened on the surface of the carrier plate 1, and both sides of the inner cavity of the strip hole 11 are plugged with an adapted movable block 12, a disc 13 is fixed on the top of the movable block 12, and a scale line 14 is opened on one side of the surface of the disc 13, a rotating block 15 is rotatably installed at the middle of the top of the disc 13, a measuring rod 2 is fixedly connected to the outer wall of the rotating block 15, and a clamping rod 18 is fixed at the middle of the bottom of the movable block 12;

[0028] In actual use, the optical fiber base is laid flat, and then the carrier plate 1 is attached to the side wall of the optical fiber base, and then the two clamping rods 18 are respectively clamped in the angles on both sides, and the measuring rod 2 is rotated to make the measuring rod 2 and the inclined surface flush, so that the reading can be made with reference to the scale line 14, thereby significantly improving the convenience of measurement, and the movable block 12 can slide in the strip hole 11, so as to adjust the distance between the clamping rods 18 on both sides, so that it can adapt to different sizes of optical fiber bases for measurement, thereby improving the adaptability of the device;

[0029] Furthermore, both sides of the inner cavity wall of the strip hole 11 are provided with a limit slide groove 17, and both sides of the inner cavity of the limit slide groove 17 are plugged with an adaptive limit slider 16, and the outer wall of the limit slider 16 is fixedly connected to the side wall of the corresponding movable block 12. The limit slider 16 can be used to limit the movable block 12, so as to ensure the stable movement of the movable block 12 and prevent it from leaving the strip hole 11;

[0030] Furthermore, the upper outer wall of the rotating block 15 is provided with anti-skid patterns, and the anti-skid patterns are provided to prevent slipping when the rotating block 15 is rotated by fingers;

[0031] like Figure 1 and 3 , 4; the measuring rod 2 includes a first rod body 21 and a second rod body 22, the first rod body 21 and the rotating block 15 are fixedly connected, the outer end of the first rod body 21 and the second rod body 22 are hinged by a damping hinge, and the second rod body 22 can be bent when the measuring rod 2 is rotated, and the second rod body 22 is attached to the inner wall of the inclined surface to achieve accurate positioning of the measuring position, and the rotating blocks 15 on both sides are rotated by two hands respectively, so that the angles on both sides can be measured at the same time, which significantly improves the efficiency of measurement;

[0032] Furthermore, magnet blocks are embedded in the end faces of the second rod 22 and the first rod 21 that are close to each other, so that the second rod 22 and the first rod 21 can be magnetically adsorbed when the second rod 22 does not need to be bent, making it convenient to rotate to the surface of the carrier 1 for storage.

[0033] The implementation principle of the angle measuring tool for an optical fiber base product of the present application is as follows: in actual use, the optical fiber base is laid flat, and then the carrier plate 1 is attached to the side wall of the optical fiber base, and then the two clamping rods 18 are respectively clamped in the angles on both sides, and the second rod body 22 can be bent when the measuring rod 2 is rotated. The accurate positioning of the measuring position can be achieved by attaching the second rod body 22 to the inner wall of the inclined surface, and the rotating blocks 15 on both sides are rotated by both hands respectively, so that the two second rod bodies 22 are attached to the corresponding inner walls of the angle, and then the reading can be taken with reference to the scale line 14, thereby significantly improving the convenience of measurement, and the movable block 12 can slide in the strip hole 11, so as to adjust the distance between the clamping rods 18 on both sides, so that it can adapt to optical fiber bases of different sizes for measurement, thereby improving the adaptability of the device.

[0034] In addition, the components included in the angle measuring tool for an optical fiber base product of the utility model are all universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. In the idle part of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and compatible monitoring computers and power supplies are connected through wires. The specific connection means should refer to the following working principle. The electrical connection is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control.

Claims

1. An angle measuring tool for an optical fiber base product, comprising a carrier plate (1), characterized in that: The surface of the carrier plate (1) is provided with a strip hole (11), and both sides of the inner cavity of the strip hole (11) are plugged with an adaptable movable block (12), a disc (13) is fixed on the top of the movable block (12), and a scale line (14) is provided on one side of the surface of the disc (13), a rotating block (15) is rotatably mounted in the middle of the top of the disc (13), a measuring rod (2) is fixedly connected to the outer wall of the rotating block (15), and a clamping rod (18) is fixed in the middle of the bottom of the movable block (12).

2. The angle measuring tool for an optical fiber base product according to claim 1, characterized in that: The measuring rod (2) comprises a first rod body (21) and a second rod body (22); the first rod body (21) and the rotating block (15) are fixedly connected; and the outer end of the first rod body (21) and the second rod body (22) are hinged via a damping hinge.

3. The angle measuring tool for an optical fiber base product according to claim 2, characterized in that: A magnet block is embedded in the end surfaces of the second rod body (22) and the first rod body (21) that are close to each other.

4. The angle measuring tool for an optical fiber base product according to claim 1, characterized in that: The inner cavity walls of the strip-shaped hole (11) are provided with limit sliding grooves (17), and matching limit sliding blocks (16) are inserted into the inner cavity walls of the limit sliding grooves (17). The outer wall of the limit sliding block (16) is fixedly connected to the side wall of the corresponding movable block (12).

5. The angle measuring tool for an optical fiber base product according to claim 1, characterized in that: The upper outer wall of the rotating block (15) is provided with anti-slip grooves.

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