Tail fiber joint strength detection device

Abstract

The utility model relates to the technical field of tail fiber joint strength detection, in particular to a tail fiber joint strength detection device. The utility model provides a tail fiber joint strength detection device which can test the stability and strength of connection between a tail fiber joint and a tail fiber and ensure the reliability of the tail fiber in practical application. A tail fiber connector strength detection device comprises a connecting frame, a cylinder, a pressing plate and the like, the lower portion of the connecting frame is connected with the cylinder, the telescopic end of the cylinder penetrates through the connecting frame, and the telescopic end of the cylinder is connected with the pressing plate. According to the utility model, the air cylinder is started to enable the pressing plate to move downwards, so that the pressing plate fixes a tail fiber joint on the connecting frame, then an optical fiber on the tail fiber joint is wound on the winding wheel, and after winding is completed, the second motor is started to drive the winding wheel to rotate, so that the optical fiber is wound. The effects of testing the stability and the strength of the connection between the tail fiber joint and the tail fiber and ensuring the reliability of the tail fiber in practical application are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of strength detection of pigtail connectors, in particular to a strength detection device for pigtail connectors. Background Art

[0002] A pigtail, also known as a pigtail cable, has a connector at only one end, and the other end is a broken end of an optical cable core, which is connected to other optical cable cores by fusion splicing and often appears in an optical fiber terminal box. With the rapid development of optical fiber technology, the usage of pigtails is very large in computer rooms, optical fiber distribution boxes, and home optical network terminals. The external environment of optical fiber transmission is complex. When a pigtail is in use, it may be pulled by external forces, resulting in damage to the connection between the pigtail connector and the pigtail, affecting the continuity of data transmission and the stability of the network.

[0003] Therefore, a strength detection device for pigtail connectors has been developed, which can test the stability and strength of the connection between the pigtail connector and the pigtail to ensure the reliability of the pigtail in practical applications. Summary of the Utility Model

[0004] In order to overcome the defect that when a pigtail is in use, it may be pulled by external forces, resulting in damage to the connection between the pigtail connector and the pigtail, affecting the continuity of data transmission and the stability of the network, the utility model provides a strength detection device for pigtail connectors, which can test the stability and strength of the connection between the pigtail connector and the pigtail to ensure the reliability of the pigtail in practical applications.

[0005] Technical Solution: A strength detection device for pigtail connectors includes a connecting frame, a cylinder, a pressing plate, a temperature and humidity component, and a moving and pulling component. The lower part of the connecting frame is connected with a cylinder, the telescopic end of the cylinder passes through the connecting frame, the telescopic end of the cylinder is connected with a pressing plate, the pressing plate is slidably connected with the connecting frame, a temperature and humidity component is arranged on the connecting frame, and a moving and pulling component is also arranged on the connecting frame.

[0006] In addition, particularly preferably, the connecting frame is cross-shaped.

[0007] In addition, particularly preferably, it further includes a detection block and a detector. The upper side of the middle part of the connecting frame is connected with a detection block, and the upper side of the detection block is connected with a detector.

[0008] In addition, particularly preferably, the temperature and humidity component includes a connecting pipe and a spray pipe. The right front side of the middle part of the connecting frame is connected with a connecting pipe, the left rear side of the middle part of the connecting frame is also connected with a connecting pipe, and both ends of the connecting pipe are connected with a spray pipe.

[0009] In addition, it is particularly preferred that the mobile pulling component includes a first motor, a lead screw, a moving frame, a second motor, and a wire winding wheel. The upper sides of the front and rear parts and the upper sides of the left and right parts of the connecting frame are both connected with a first motor. The output shafts of the first motors are both connected with a lead screw. The lead screws are both rotatably connected to the connecting frame. The moving frames are both threadedly connected to the lead screws. The moving frames are both slidably connected to the connecting frame. The moving frames are both connected with a second motor. The output shafts of the second motors are both connected with a wire winding wheel. The wire winding wheels are both rotatably connected to the adjacent moving frames.

[0010] In addition, it is particularly preferred that fixing pieces are provided on the wire winding wheels.

[0011] The beneficial effects are as follows: 1. By starting the cylinder, the pressing plate moves downward, so that the pressing plate fixes the pigtail connector on the connecting frame. Then, the optical fiber on the pigtail connector is wound around the wire winding wheel. After winding, the second motor is started to drive the wire winding wheel to rotate, and the optical fiber is wound up, achieving the effect of being able to test the connection stability and strength between the pigtail connector and the pigtail, and ensuring the reliability of the pigtail in actual application.

[0012] 2. During the test, by starting the first motor to drive the lead screw to rotate, the moving frame moves, driving the wire winding wheel to move, achieving the effect of being able to pull the pigtail at different angles.

[0013] 3. By introducing hot water at a certain temperature into the connecting pipe, the spray pipe sprays out the hot water, achieving the effect of being able to test the connection stability and strength between the pigtail connector and the pigtail in a specific temperature and humidity environment. Description of the Drawings

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the present utility model.

[0016] Among them, the above-mentioned drawings include the following reference numerals: 1. Connecting frame, 2. Cylinder, 3. Pressing plate, 4. Detection block, 5. Detector, 6. Connecting pipe, 7. Spray pipe, 8. First motor, 9. Lead screw, 10. Moving frame, 11. Second motor, 12. Wire winding wheel. Detailed Embodiments

[0017] To make the purpose, technical solutions, and advantages of the present utility model clearer, the present utility model will be further described in detail below in conjunction with the specific embodiments and with reference to the drawings. It should be understood that these descriptions are exemplary and are not intended to limit the scope of the present utility model. In addition, in the following description, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concept of the present utility model.

[0018] An optical fiber pigtail connector strength detection device, as Figure 1 and Figure 2 shown, includes a connecting frame 1, a cylinder 2, a pressing plate 3, a detection block 4, a detector 5, a temperature and humidity component, and a moving and pulling component. The lower part of the connecting frame 1 is connected with the cylinder 2. The connecting frame 1 is cross-shaped and is relatively stable when placed. The telescopic end of the cylinder 2 passes through the connecting frame 1, and the telescopic end of the cylinder 2 is connected with the pressing plate 3. The pressing plate 3 is slidably connected with the connecting frame 1. The upper side of the middle part of the connecting frame 1 is connected with the detection block 4, and the upper side of the detection block 4 is connected with the detector 5. A temperature and humidity component is arranged on the connecting frame 1, and a moving and pulling component is also arranged on the connecting frame 1.

[0019] As Figure 1 and Figure 2 shown, the temperature and humidity component includes a connecting pipe 6 and a spray pipe 7. The connecting pipe 6 is connected to the right front side of the middle part of the connecting frame 1, and the connecting pipe 6 is also connected to the left rear side of the middle part of the connecting frame 1. Both ends of the connecting pipe 6 are connected with the spray pipe 7.

[0020] As Figure 1 and Figure 2 shown, the moving and pulling component includes a first motor 8, a lead screw 9, a moving frame 10, a second motor 11, and a wire winding wheel 12. The first motors 8 are connected to the upper sides of the front and rear parts and the upper sides of the left and right parts of the connecting frame 1. The output shafts of the first motors 8 are all connected with the lead screws 9. The lead screws 9 are all rotatably connected with the connecting frame 1. The moving frames 10 are all threadedly connected to the lead screws 9. The moving frames 10 are all slidably connected with the connecting frame 1. The second motors 11 are all connected to the moving frames 10. The output shafts of the second motors 11 are all connected with the wire winding wheels 12. Fixing pieces are arranged on the wire winding wheels 12 to facilitate fixing the optical fiber. The wire winding wheels 12 are all rotatably connected with the adjacent moving frames 10.

[0021] When using the present utility model, first place the connecting frame 1 in the strength detection area of the optical fiber pigtail connector, and then place the four optical fiber pigtail connectors on the connecting frame 1 respectively, so that the optical fiber pigtail connectors are located below the corresponding pressing plates 3. After placing, start the air cylinder 2 to move the pressing plates 3 downward, so that the pressing plates 3 fix the optical fiber pigtail connectors on the connecting frame 1. After that, fix the optical fibers on the optical fiber pigtail connectors on the winding wheels 12 through the fixing pieces. After fixing, start the second motor 11 to drive the winding wheels 12 to rotate, wind up the optical fibers, and pull the optical fibers, so as to be able to test the stability and strength of the connection between the optical fiber pigtail connectors and the optical fibers. After the test, insert the optical fiber pigtail connectors into the detection blocks 4, and make the detector 5 detect whether the performance of the optical fiber pigtail connectors is normal, and judge whether the optical fiber pigtail connectors and the optical fibers are physically damaged due to pulling. During the test process, the first motor 8 can be started to drive the lead screw 9 to rotate, so that the moving frame 10 moves and drives the winding wheels 12 to move, so as to be able to pull the optical fibers at different angles. During the test, hot water at a certain temperature can also be introduced into the connecting pipe 6, and the spray pipe 7 sprays the hot water, so as to be able to test the stability and strength of the connection between the optical fiber pigtail connectors and the optical fibers in a specific temperature and humidity environment.

[0022] The above embodiments are only used to illustrate the technical concept and characteristics of the present utility model, and the purpose is to enable those who are familiar with this technology to understand the content of the present utility model and implement it accordingly, and it cannot be used to limit the protection scope of the present utility model. All equivalent changes or modifications made according to the spirit and essence of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A pigtail joint strength detection device, characterized in that: The invention comprises a connecting frame (1), a cylinder (2), a pressing plate (3), a temperature and humidity component and a movable pulling component. The lower part of the connecting frame (1) is connected to the cylinder (2). The telescopic end of the cylinder (2) passes through the connecting frame (1). The telescopic end of the cylinder (2) is connected to the pressing plate (3). The pressing plate (3) is slidably connected to the connecting frame (1). The connecting frame (1) is provided with a temperature and humidity component. The connecting frame (1) is also provided with a movable pulling component.

2. A pigtail joint strength detection device according to claim 1, characterized in that: The connecting frame (1) is cross-shaped.

3. A pigtail joint strength detection device according to claim 1, characterized in that: It also comprises a detection block (4) and a detector (5); the detection block (4) is connected to the upper middle side of the connecting frame (1), and the detector (5) is connected to the upper side of the detection block (4).

4. A pigtail joint strength detection device according to claim 1, characterized in that: The temperature and humidity component comprises a connecting pipe (6) and a nozzle (7); the connecting pipe (6) is connected to the right front side of the middle part of the connecting frame (1); the connecting pipe (6) is also connected to the left rear side of the middle part of the connecting frame (1); and both ends of the connecting pipe (6) are connected to the nozzle (7).

5. A pigtail joint strength detection device according to claim 4, characterized in that: The mobile pulling assembly comprises a first motor (8), a screw rod (9), a mobile frame (10), a second motor (11) and a winding wheel (12); the first motor (8) is connected to the upper sides of the front and rear parts and the upper sides of the left and right parts of the connecting frame (1); the screw rod (9) is connected to the output shaft of the first motor (8); the screw rod (9) is rotatably connected to the connecting frame (1); the mobile frame (10) is threadedly connected to the screw rod (9); the mobile frame (10) is slidably connected to the connecting frame (1); the mobile frame (10) is connected to the second motor (11); the output shaft of the second motor (11) is connected to the winding wheel (12); the winding wheel (12) is rotatably connected to the adjacent mobile frame (10).

6. A pigtail joint strength detection device according to claim 5, characterized in that: The winding wheel (12) is provided with a fixing piece.

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