A ribbon cable device for transmission of fiber optic identification device

Abstract

This utility model discloses a cable device for transmission of a fiber optic identification instrument, including a mounting frame, a fixed block and a movable block on the mounting frame, both the fixed block and the movable block are equipped with clamping parts, the fixed block is provided with a movable groove, a movable plate is slidably arranged in the movable groove, a pressing plate is provided on the movable plate, the pressing plate is provided with a pressing groove, a movable spring is provided between the movable groove and the movable block, the mounting frame is provided with a mounting plate, the mounting plate is provided with a shock-absorbing screw, the shock-absorbing screw includes a head, a connecting part and a threaded part, a shock-absorbing ring is sleeved on the outside of the connecting part, a shock-absorbing block is provided on the shock-absorbing ring, a shock-absorbing pad is provided at the bottom of the shock-absorbing ring, and a groove is provided below the head to cooperate with the shock-absorbing ring. After the terminal is placed into the pressing groove, the movable spring provides continuous elastic force to push the pressing plate to press the terminal, reducing signal transmission interference and improving stability. The shock-absorbing screw achieves shock-absorbing installation through the shock-absorbing ring and the shock-absorbing pad, improving the stability of the device.

Description

Technical Field

[0001] This utility model relates to the field of fiber optic identification technology, and more specifically, it relates to a ribbon cable device for transmission in a fiber optic identification device. Background Technology

[0002] Fiber optic identification devices are key equipment in the construction and maintenance of fiber optic communication. They are used to identify fiber optic signals, determine the continuity and direction of the fiber optic cable, and their transmission performance directly depends on the neatness of the fiber optic cable. If the fiber optic cable is tangled or knotted, it can easily lead to signal attenuation and transmission interruption. It may also cause damage to the fiber optic cable due to pulling. As fiber optic communication networks develop towards higher speeds and greater density, and as the requirements for ease of operation at construction sites increase, dedicated fiber optic identification cable routing devices have emerged. Through designs such as orderly storage, anti-pulling, and convenient adjustment, they have become an important auxiliary equipment to ensure the stable operation of fiber optic identification devices.

[0003] In existing technologies, vibrations in the installation environment can easily cause the cabling device to loosen. Furthermore, the length of the signal line and the distance of the cabling vary in different scenarios, making it difficult to adapt the clamping parts at the fixed position, resulting in insufficient flexibility. If multiple signal lines are not clamped in an orderly manner, they are prone to tangling, knotting, or excessive bending, which not only affects operational efficiency but may also cause damage to the optical fiber, leading to transmission failure. If the signal transmission line terminals of the fiber optic identification device are not securely fixed, poor contact can easily occur due to vibration or slight pulling, resulting in signal attenuation or interruption, which affects the identification accuracy. Utility Model Content

[0004] (a) Technical problems to be solved In view of the problems existing in the prior art, this utility model provides a cable device for transmission of fiber optic identification instruments to solve the technical problems mentioned in the background art.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a fiber optic identification device for transmission cable assembly, comprising a mounting frame, a fixed block and a movable block on the mounting frame, clamping elements on both the fixed block and the movable block, a movable groove on the fixed block, a movable plate slidably disposed within the movable groove, a pressing plate on the movable plate, a pressing groove on the pressing plate, a movable spring between the movable groove and the movable block, a mounting plate on the mounting frame, a shock-absorbing screw on the mounting plate, the shock-absorbing screw comprising a head, a connecting part and a threaded part, a shock-absorbing ring sleeved on the outside of the connecting part, a shock-absorbing block on the shock-absorbing ring, a shock-absorbing pad at the bottom of the shock-absorbing ring, and a groove cooperating with the shock-absorbing ring below the head.

[0006] The present invention is further configured such that the clamping groove is U-shaped and a clamping pad is provided inside the clamping groove to facilitate anti-slip between the clamping groove and the signal line.

[0007] The present invention is further configured such that the clamping member includes a clamping frame, the clamping frame is C-shaped, a clamping rod is slidably provided on the clamping frame, a clamping handle is provided at the top of the clamping rod, and a clamping plate is provided at the bottom of the clamping rod, so that the position of the signal line is clamped and fixed by the clamping plate.

[0008] The present invention is further configured such that a clamping spring is provided between the clamping plate and the clamping frame, so that the clamping plate has a continuous and stable elastic force pointing towards the signal line.

[0009] The present invention is further provided with a clamping baffle at the notch of the clamping member by means of a torsion spring, to prevent the signal line from falling off.

[0010] The present invention is further configured such that a mounting sleeve is rotatably provided on the mounting bracket, a mounting screw is internally threadedly connected to the mounting sleeve, and a movable block is fixedly provided at one end of the mounting screw, so as to facilitate the adjustment of the position of the movable block.

[0011] The present invention is further configured such that the mounting bracket is provided with a mounting slider, and the mounting screw is provided with a mounting groove that cooperates with the mounting slider to restrict the movement direction of the mounting screw.

[0012] The present invention is further provided that the mounting sleeve is fixedly provided with a mounting knob, which facilitates the rotation of the mounting sleeve.

[0013] (III) Beneficial Effects Compared with the prior art, the present invention provides a ribbon cable device for transmission of fiber optic identification instruments, which has the following advantages: 1. After the terminal is placed in the clamping groove, the moving spring provides continuous elastic force to push the clamping plate to clamp the terminal, and the clamping pad enhances the anti-slip effect. The double protection ensures that the terminal contacts tightly, reduces signal transmission interference, and improves stability.

[0014] 2. After the signal cable is inserted into the clamping frame, the clamping spring drives the clamping plate to hold it stably, and the clamping baffle assists in limiting the position; the clamping parts are fixed on the plate to limit the direction of the cable arrangement, so as to realize the orderly arrangement of the signal cable, avoid tangling and damage, and improve the standardization of the cable arrangement.

[0015] 3. The shock-absorbing screw achieves shock absorption installation through the shock-absorbing ring and shock-absorbing pad, improving the stability of the device; rotating the knob drives the screw to adjust the position of the moving block, thereby adjusting the spacing of the clamping parts to adapt to different cable routing requirements, balancing stability and flexibility. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a fiber optic identification device transmission cable device according to the present invention; Figure 2This is a cross-sectional view of the mounting plate and shock-absorbing screws in this utility model. Figure 3 This is a schematic diagram of the overall structure of the fixing block and clamping component in this utility model; Figure 4 This is a schematic diagram of the cooperative structure of the fixed block, the movable groove, the movable plate, the pressing plate, and the pressing groove in this utility model; Figure 5 for Figure 1 A magnified schematic diagram of a portion of the structure of A.

[0017] In the diagram: 1. Mounting bracket; 2. Fixed block; 3. Moving block; 4. Clamping component; 5. Moving groove; 6. Moving plate; 7. Pressure plate; 8. Pressure groove; 9. Moving spring; 10. Mounting plate; 11. Vibration damping screw; 12. Head; 13. Connecting part; 14. Threaded part; 15. Vibration damping ring; 16. Vibration damping block; 17. Vibration damping pad; 18. Groove; 19. Pressure pad; 20. Clamping frame; 21. Clamping rod; 22. Clamping handle; 23. Clamping plate; 24. Clamping spring; 25. Clamping baffle; 26. Mounting sleeve; 27. Mounting screw; 28. Mounting slider; 29. ​​Mounting groove; 30. Mounting knob. Detailed Implementation

[0018] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0020] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0021] Please see Figures 1-5A fiber optic identification device for transmitting cables includes a mounting frame 1. The mounting frame 1 has a fixed block 2 and a movable block 3. Both the fixed block 2 and the movable block 3 are provided with clamping parts 4. The fixed block 2 has a movable groove 5. A movable plate 6 is slidably disposed in the movable groove 5. A pressing plate 7 is disposed on the movable plate 6. A pressing groove 8 is disposed on the pressing plate 7. A movable spring 9 is disposed between the movable groove 5 and the movable block 3. The mounting frame 1 has a mounting plate 10. The mounting plate 10 has a shock-absorbing screw 11. The shock-absorbing screw 11 includes a head 12, a connecting part 13 and a threaded part 14. A shock-absorbing ring 15 is sleeved on the outside of the connecting part 13. A shock-absorbing block 16 is disposed on the shock-absorbing ring 15. A shock-absorbing pad 17 is disposed at the bottom of the shock-absorbing ring 15. A groove 18 that cooperates with the shock-absorbing ring 15 is disposed below the head 12. The clamping groove 8 is shaped. A pressing pad 19 is disposed in the pressing groove 8.

[0022] In this embodiment, the shock-absorbing screw 11 is installed on the mounting plate 10, the shock-absorbing ring 15 is fitted onto the hole in the mounting plate 10, the shock-absorbing block 16 is placed against the mounting plate 10, and a shock-absorbing pad 17 is provided at the bottom of the shock-absorbing ring 15. The connecting part 13 of the shock-absorbing screw 11 is inserted into the shock-absorbing ring 15 and the shock-absorbing pad 17, and is threaded to the wall or fiber optic identifier through the threaded part 14 until the groove 18 of the head 12 is tightly fitted with the top of the shock-absorbing ring 15, thus realizing the shock-absorbing installation of the mounting bracket 1 and improving the stability of the mounting bracket 1. The terminal of the signal transmission line is inserted into the clamping groove 8 of the clamping plate 7. The clamping pad 19 provides an anti-slip effect for the signal line. The moving spring 9 is in a compressed state. The moving spring 9 causes the moving plate 6 to tend to move towards the terminal side in the moving groove 5, so that the clamping plate 7 clamps the terminal and improves the stability of signal transmission.

[0023] Please see Figures 3-5 As a further embodiment of the overall equipment: the clamping component 4 includes a clamping frame 20, which is shaped like a clamping rod 21 slidably mounted on the clamping frame 20. The top of the clamping rod 21 is provided with a clamping handle 22, and the bottom of the clamping rod 21 is provided with a clamping plate 23. A clamping spring 24 is provided between the clamping plate 23 and the clamping frame 20. A clamping baffle 25 is provided at the notch of the clamping component 4 by means of a torsion spring. An installation sleeve 26 is rotatably mounted on the mounting frame 1. An installation screw 27 is internally threaded onto the installation sleeve 26. A moving block 3 is fixedly mounted on one end of the installation screw 27. An installation slider 28 is provided on the mounting frame 1. An installation groove 29 that cooperates with the installation slider 28 is provided on the installation screw 27. An installation knob 30 is fixedly mounted on the installation sleeve 26.

[0024] More specifically, the signal cable is simultaneously inserted into the clamping frame 20, and the clamping spring 24 provides a continuous and stable elastic force to the clamping plate 23, making the clamping plate 23 hold the signal cable stably. By installing the clamping member 4 on the fixed block 2, the direction of the signal cable is limited. At the same time, the mounting knob 30 drives the mounting sleeve 26 to rotate, and the mounting sleeve 26 and the mounting screw 27 rotate relative to each other. Through the cooperation of the mounting slider 28 and the mounting groove 29, the mounting screw 27 drives the moving block 3 to move, thereby adjusting the position of the moving block 3 and the clamping member 4. The position of the clamping member 4 can be flexibly adjusted according to the length of the signal cable and the cable laying distance.

[0025] In summary, during the use or operation of the overall equipment: the shock-absorbing screw 11 is installed on the mounting plate 10, the shock-absorbing ring 15 is fitted onto the hole in the mounting plate 10, the shock-absorbing block 16 is placed against the mounting plate 10, and a shock-absorbing pad 17 is placed at the bottom of the shock-absorbing ring 15. The connecting part 13 of the shock-absorbing screw 11 is inserted into the shock-absorbing ring 15 and the shock-absorbing pad 17, and the screw is threaded to the wall or fiber optic identifier through the threaded part 14 until the groove 18 of the head 12 is tightly fitted with the top of the shock-absorbing ring 15. This achieves shock-absorbing installation of the mounting bracket 1 and improves the stability of the mounting bracket 1. The terminal of the signal transmission line is inserted into the clamping groove 8 of the clamping plate 7. The clamping pad 19 provides an anti-slip effect for the signal line. The moving spring 9 is in a compressed state. The moving spring 9 causes the moving plate 6 to tend to move towards the terminal side in the moving groove 5, so that the clamping plate 7 clamps the terminal and improves the stability of signal transmission.

[0026] Simultaneously, the signal line is inserted into the clamping frame 20, and the clamping spring 24 provides a continuous and stable elastic force to the clamping plate 23, making the clamping plate 23 hold the signal line stably. By installing the clamping member 4 on the fixed block 2, the direction of the signal line is limited. At the same time, the mounting knob 30 drives the mounting sleeve 26 to rotate, and the mounting sleeve 26 and the mounting screw 27 rotate relative to each other. Through the cooperation of the mounting slider 28 and the mounting groove 29, the mounting screw 27 drives the moving block 3 to move, thereby adjusting the position of the moving block 3 and the clamping member 4. The position of the clamping member 4 can be flexibly adjusted according to the length of the signal line and the wiring distance.

[0027] All other parts of this utility model that are not described in detail belong to the prior art, and therefore will not be described in detail here.

[0028] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cable tray for transmitting fiber optic identification data, comprising a mounting bracket (1), characterized in that: The mounting bracket (1) is provided with a fixed block (2) and a movable block (3). Both the fixed block (2) and the movable block (3) are provided with clamping parts (4). The fixed block (2) is provided with a movable groove (5). A movable plate (6) is slidably provided in the movable groove (5). A pressure plate (7) is provided on the movable plate (6). A pressure groove (8) is provided on the pressure plate (7). A movable spring (9) is provided between the movable groove (5) and the movable block (3). The mounting bracket (1) The mounting plate (10) is provided on the mounting plate (10), and the shock-absorbing screw (11) is provided on the mounting plate (10). The shock-absorbing screw (11) includes a head (12), a connecting part (13) and a threaded part (14). A shock-absorbing ring (15) is sleeved on the outside of the connecting part (13). A shock-absorbing block (16) is provided on the shock-absorbing ring (15). A shock-absorbing pad (17) is provided at the bottom of the shock-absorbing ring (15). A groove (18) that cooperates with the shock-absorbing ring (15) is provided below the head (12).

2. The fiber optic identification device for transmission using a ribbon cable as described in claim 1, characterized in that: The pressing groove (8) is U-shaped, and a pressing pad (19) is provided inside the pressing groove (8).

3. The fiber optic identification device transmission cable device according to claim 1, characterized in that: The clamping member (4) includes a clamping frame (20), which is C-shaped. A clamping rod (21) is slidably provided on the clamping frame (20). A clamping handle (22) is provided at the top of the clamping rod (21), and a clamping plate (23) is provided at the bottom of the clamping rod (21).

4. The fiber optic identification device transmission cable device according to claim 3, characterized in that: A clamping spring (24) is provided between the clamping plate (23) and the clamping frame (20).

5. The fiber optic identification device transmission cable device according to claim 4, characterized in that: The notch of the clamping member (4) is provided with a clamping baffle (25) by means of a torsion spring hinge.

6. The fiber optic identification device transmission cable device according to claim 1, characterized in that: The mounting bracket (1) is rotatably provided with a mounting sleeve (26), and the mounting sleeve (26) is internally threaded with a mounting screw (27). The moving block (3) is fixedly disposed at one end of the mounting screw (27).

7. The fiber optic identification device for transmission cable arrangement according to claim 6, characterized in that: The mounting bracket (1) is provided with a mounting slider (28), and the mounting screw (27) is provided with a mounting groove (29) that cooperates with the mounting slider (28).

8. The fiber optic identification device transmission cable device according to claim 7, characterized in that: An installation knob (30) is fixedly provided on the installation sleeve (26).

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