Branch optical cable fixing device

Abstract

The utility model relates to the technical field of branch optical cable fixing, and discloses a branch optical cable fixing device which comprises a base, a sliding block is connected in the base in a sliding mode, a fixing assembly is arranged at the top of the sliding block, an adjusting assembly is arranged in the sliding block, the fixing assembly comprises a clamp, the bottom of the clamp is arranged at the top of the sliding block, and the adjusting assembly is arranged at the bottom of the clamp. A limiting groove is formed in the sliding block, a limiting column is fixedly connected to the interior of the sliding block, a limiting plate is slidably connected to the outer wall of the limiting column, the outer wall of the limiting plate is slidably connected to the interior of the limiting groove, and a connecting plate is fixedly connected to the top of the limiting plate. According to the utility model, the clamp drives the connecting plate and the limiting plate and cooperates with the first spring, so that the limiting plate slides in the limiting groove, branch optical cables of different specifications can be conveniently fixed, winding is avoided, and the problem that the optical cables of different specifications cannot be conveniently fixed in the prior art is solved. And the applicability of optical cable fixation is improved.

Description

Technical Field

[0001] This utility model relates to the field of branch optical cable fixing technology, and in particular to a branch optical cable fixing device. Background Technology

[0002] A branch optical cable fixing device plays a crucial role in the construction of modern communication networks. With the rapid development of communication technology, optical cables, as the main carrier of information transmission, are increasingly widely and complexly used. In the laying of various communication base stations, data centers, intelligent buildings, and communication lines in urban and rural areas, the frequency of use of branch optical cables is constantly increasing. Different application scenarios have put forward diverse requirements for the fixing of branch optical cables, including adapting to branch optical cables of different specifications and flexibly adjusting different branch spacings. Therefore, designing an efficient, convenient, and widely applicable branch optical cable fixing device has become a problem to be solved in the field of communication.

[0003] In existing technologies, the fixing of branch optical cables usually adopts traditional mechanical structures and technical principles. The common practice is to use simple fixing clips or slots to directly clamp the branch optical cables. These fixing clips or slots are generally designed and manufactured according to specific specifications and dimensions. Their structure is relatively simple and mainly relies on rigid mechanical connections to fix the optical cables. In terms of adjusting the branch spacing, complex tools and cumbersome operating procedures are often required, such as adjusting the position by tightening and loosening bolts and nuts, or by using welding. This traditional fixing method can meet basic fixing requirements to a certain extent, but due to its design limitations, it is inadequate when facing diverse optical cable specifications and complex branch spacing requirements.

[0004] However, existing technologies have significant problems. In actual communication engineering, branch optical cables come in a variety of specifications, including different diameters, materials, and flexibility. Due to limitations in their structure and design, existing fixing devices cannot easily fix branch optical cables of different specifications. When encountering optical cables that do not match the preset specifications of the fixing device, additional processing steps are often required, such as using shims, tape, or other auxiliary materials for filling or adjustment. The operation process is not only cumbersome, but the fixing effect is also difficult to guarantee. In addition, the inability to flexibly adapt to different specifications of optical cables can easily lead to the cables becoming tangled, affecting signal transmission quality and even causing safety hazards. This not only increases the difficulty of construction and maintenance but also reduces the reliability and stability of the communication system. Therefore, a branch optical cable fixing device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a branch optical cable fixing device, which aims to improve the problem that existing technologies cannot easily fix optical cables of different specifications.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A branch optical cable fixing device includes a base, a slider slidably connected inside the base, a fixing component on the top of the slider, and an adjustment component inside the slider;

[0008] The fixing assembly includes a clamp, the bottom of which is disposed on the top of the slider. A limit groove is formed inside the slider. A limit post is fixedly connected inside the slider. A limit plate is slidably connected to the outer wall of the limit post. The outer wall of the limit plate is slidably connected inside the limit groove. A connecting plate is fixedly connected to the top of the limit plate. The top of the connecting plate is fixedly connected to the bottom of the clamp. A spring is sleeved on the outer wall of the limit post. One end of the spring is fixedly connected to the inner wall of the slider, and the other end of the spring is fixedly connected to the outer wall of the limit plate.

[0009] As a further description of the above technical solution:

[0010] The adjustment component includes a card plate, the outer wall of which is slidably connected to the inside of the slider, and the inside of the slider is provided with a groove.

[0011] As a further description of the above technical solution:

[0012] The slider has a slot inside, and the outer wall of the card plate is slidably connected to the inside of the slot.

[0013] As a further description of the above technical solution:

[0014] A fixed column is fixedly connected inside the slider, and a sliding plate is slidably connected to the outer wall of the fixed column.

[0015] As a further description of the above technical solution:

[0016] A push rod is fixedly connected to the outer wall of the slide plate, and the outer wall of the push rod is slidably connected inside the slide groove.

[0017] As a further description of the above technical solution:

[0018] The sliding plate has a limiting groove inside, and a rotating column is fixedly connected inside the slider.

[0019] As a further description of the above technical solution:

[0020] A rotating rod is rotatably connected to the outer wall of the rotating column, and a sliding column is fixedly connected to the bottom of the rotating rod. The outer wall of the sliding column is slidably connected inside the limiting groove.

[0021] As a further description of the above technical solution:

[0022] A second spring is fitted on the outer wall of the fixed column. One end of the second spring is fixedly connected to the outer wall of the slide plate, and the other end of the second spring is fixedly connected to the inner wall of the slide block.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, when the clamp is pushed, the clamp drives the connecting plate and the limiting plate and cooperates with the spring to realize the sliding of the limiting plate inside the limiting groove, thereby conveniently fixing branch optical cables of different specifications, avoiding tangling, solving the problem that it is not convenient to fix optical cables of different specifications, and improving the applicability of optical cable fixing.

[0025] 2. In this utility model, the card plate achieves its movement function by pushing the push rod. When the push rod is pushed, the push rod drives the slide plate and the limiting groove, and in conjunction with the sliding column and spring, the card plate slides inside the slot, thereby conveniently moving the slider and fixing branches with different spacings. This solves the problem that it is not convenient to adjust and fix different branches, and improves the convenience of adjusting the spacing. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a branch optical cable fixing device proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the structure of the limiting plate of the branch optical cable fixing device proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of the internal structure of the slider of the branch optical cable fixing device proposed in this utility model;

[0029] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0030] Legend:

[0031] 1. Base; 2. Slider; 3. Clamp; 4. Slot; 5. Push rod; 6. Clamping plate; 7. Limiting groove; 8. Connecting plate; 9. Limiting plate; 10. Limiting post; 11. Spring 1; 12. Slide groove; 13. Fixed post; 14. Slide plate; 15. Spring 2; 16. Rotating post; 17. Rotating rod; 18. Slide post; 19. Limiting groove. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 1 and Figure 2 The present invention provides an embodiment of a branch optical cable fixing device, including a base 1. The base 1 serves as the basic support structure of the entire device and is made of high-strength aluminum alloy material. This material has good corrosion resistance and high strength and can remain stable under different environmental conditions. A slider 2 is slidably connected inside the base 1. A fixing component is provided on the top of the slider 2, and an adjustment component is provided inside the slider 2.

[0034] The fixing component includes a clamp 3, which is made of high-strength engineering plastic. This material not only has sufficient strength to fix the optical cable, but also has a certain degree of flexibility to avoid damage to the optical cable. The clamp 3 has anti-slip textures inside to increase friction with the optical cable and ensure reliable fixation. The bottom of the clamp 3 is set on the top of the slider 2. The slider 2 has a limit groove 7 inside and a limit post 10 is fixedly connected inside the slider 2. A limit plate 9 is slidably connected to the outer wall of the limit post 10. The outer wall of the limit plate 9 is slidably connected inside the limit groove 7. A connecting plate 8 is fixedly connected to the top of the limit plate 9 and is fixedly connected to the bottom of the clamp 3. A spring 11 is sleeved on the outer wall of the limit post 10. One end of the spring 11 is fixedly connected to the inner wall of the slider 2, and the other end of the spring 11 is fixedly connected to the outer wall of the limit plate 9. When the clamp 3 is pushed, the clamp 3 will drive the limit plate 9 to slide inside the limit groove 7 through the connecting plate 8, while compressing the spring 11. When the clamp 3 is released, the spring 11 will rebound, driving the clamp 3 back to its original position, thereby achieving the fixation of branch optical cables of different specifications.

[0035] Specifically, in the operation of fixing branch optical cables, when it is necessary to fix the optical cable, the operator can directly push the clamp 3. Since the two clamps 3 are movable connection structures, the pushing action will cause the two clamps 3 to separate. As the clamp 3 moves, the connecting plate 8 connected to it is also driven to move. The connecting plate 8 is tightly connected to the limiting plate 9, which in turn drives the limiting plate 9 to slide inside the limiting groove 7. At the same time, the limiting plate 9 will slide on the outer wall of the limiting post 10. During this process, the spring 11 is compressed. At this time, the spring 11 accumulates elastic potential energy. After the operator places the optical cable between the two clamps 3, the clamps 3 are released. The spring 11 begins to rebound, releasing the elastic potential energy and driving the clamps 3 back to their original position. This can securely fix optical cables of different specifications, greatly improving the applicability and flexibility of the fixing device.

[0036] Reference Figure 1 - Figure 4 The adjustment component includes a clamping plate 6, which is made of high-strength alloy steel. This material has excellent wear resistance and deformation resistance, ensuring good structural integrity even during frequent sliding operations. The outer wall of the clamping plate 6 is slidably connected to the inside of the slider 2. The slider 2 has a sliding groove 12 and a clamping slot 4 inside. The clamping slot 4 is a key structure for clamping the clamping plate 6. Its shape is adapted to the clamping plate 6, ensuring that the clamping plate 6 slides stably within the clamping slot 4. The outer wall of the clamping plate 6 is slidably connected to the inside of the clamping slot 4. A fixing post 13 is fixedly connected inside the slider 2. A sliding plate 14 is slidably connected to the outer wall of the fixing post 13. A push rod 5 is fixedly connected to the outer wall of the sliding plate 14. The push rod 5 is made of engineering plastic, which ensures a certain strength while reducing the overall weight. The outer wall of the push rod 5 is treated with anti-slip material to facilitate pushing by the operator. It is slidably connected inside the slide groove 12. The outer wall of the push rod 5 is slidably connected inside the slide groove 12. The slide plate 14 has a limiting groove 19 inside. The slider 2 is fixedly connected to the rotating column 16. The outer wall of the rotating column 16 is rotatably connected to the rotating rod 17. The bottom of the rotating rod 17 is fixedly connected to the sliding column 18. The outer wall of the sliding column 18 is slidably connected inside the limiting groove 19. The outer wall of the fixed column 13 is fitted with a second spring 15. One end of the second spring 15 is fixedly connected to the outer wall of the slide plate 14, and the other end of the second spring 15 is fixedly connected to the inner wall of the slider 2.

[0037] Specifically, in actual optical cable fixing work, it is often necessary to simultaneously fix optical cables with different spacings. When faced with such a scenario, the staff can push the push rod 5, which will slide smoothly inside the slide groove 12. As the push rod 5 moves, it will drive the connected slide plate 14 to move together. At this time, the slide plate 14 will slide on the outer wall of the fixing column 13. During this process, the slide plate 14 will compress the second spring 15, and the second spring 15 will begin to accumulate elastic potential energy. At the same time, the movement of the slide plate 14 will drive the limiting groove 19 to move together, so that the slide column 18 can slide inside the limiting groove 19. When the slide column 18 slides to the appropriate position, the second spring 15 rebounds, and the slide column 18 is precisely slid into the groove on the left side of the limiting groove 19. At this time, the slide plate 14 is locked in the corresponding position, and the locking plate 6 will also slide out from the locking groove 4. In this way, the staff can move the slider 2. When the slider 2 moves to the appropriate position, push the push rod 5 again, and the clamp 6 will slide back into the slide groove 12, thereby fixing the position of the slider 2 and adapting to the optical cable fixing requirements of different spacing.

[0038] Working principle: When fixing the optical cable, the clamp 3 can be pushed to separate the two clamps 3. Then, the clamp 3 drives the connecting plate 8 to move. Then, the connecting plate 8 drives the limiting plate 9 to slide inside the limiting groove 7 and slide on the outer wall of the limiting post 10, compressing the spring 11. Then, the optical cable is placed between the two clamps 3. The clamp 3 is released, and the spring 11 rebounds to drive the clamp 3 back to its original position, thus fixing optical cables of different specifications.

[0039] In addition, when synchronously fixing optical cables with different spacings, push rod 5 can be pushed to slide inside slide groove 12, thereby moving slide plate 14 to slide on the outer wall of fixing post 13, compressing spring 15 and moving limiting groove 19, so that slide post 18 slides inside it. At the same time, spring 15 rebounds and slides slide post 18 into the left groove of limiting groove 19, locking slide plate 14 inside, so that card plate 6 slides out from card slot 4, allowing slider 2 to move. After reaching the appropriate position, push rod 5 is pushed again, so that card plate 6 slides back into slide groove 12, fixing the position of slider 2 to adapt to different spacings.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A branching optical cable fixing device comprising a base (1), characterized in that: The base (1) is internally connected with a sliding block (2), and the top of the sliding block (2) is provided with a fixing assembly; the inside of the sliding block (2) is provided with an adjusting assembly. The fixing assembly comprises a clamp (3), the bottom of the clamp (3) is arranged on the top of the sliding block (2), the inside of the sliding block (2) is provided with a limiting groove (7), the inside of the sliding block (2) is fixedly connected with a limiting column (10), the outer wall of the limiting column (10) is slidably connected with a limiting plate (9), the outer wall of the limiting plate (9) is slidably connected in the limiting groove (7), the top of the limiting plate (9) is fixedly connected with a connecting plate (8), the top of the connecting plate (8) is fixedly connected at the bottom of the clamp (3), the outer wall of the limiting column (10) is sleeved with a spring (11), one end of the spring (11) is fixedly connected to the inner wall of the sliding block (2), and the other end of the spring (11) is fixedly connected to the outer wall of the limiting plate (9).

2. A drop cable securing device according to claim 1, wherein: The adjusting assembly comprises a clamping plate (6), the outer wall of the clamping plate (6) is slidably connected in the sliding block (2), and the inside of the sliding block (2) is provided with a sliding groove (12).

3. A drop cable securing device according to claim 2, wherein: The inside of the sliding block (2) is provided with a clamping groove (4), and the outer wall of the clamping plate (6) is slidably connected in the clamping groove (4).

4. A drop cable securing device according to claim 3, wherein: The inside of the sliding block (2) is fixedly connected with a fixing column (13), and the outer wall of the fixing column (13) is slidably connected with a sliding plate (14).

5. A drop cable securing device according to claim 4, wherein: The outer wall of the sliding plate (14) is fixedly connected with a push rod (5), and the outer wall of the push rod (5) is slidably connected in the sliding groove (12).

6. A drop cable securing device according to claim 5, wherein: The inside of the sliding plate (14) is provided with a limiting groove (19), and the inside of the sliding block (2) is fixedly connected with a rotating column (16).

7. A drop cable securing device according to claim 6, wherein: The outer wall of the rotating column (16) is rotatably connected with a rotating rod (17), the bottom of the rotating rod (17) is fixedly connected with a sliding column (18), and the outer wall of the sliding column (18) is slidably connected in the limiting groove (19).

8. A drop cable securing device according to claim 7, wherein: The outer wall of the fixing column (13) is sleeved with a spring (15), one end of the spring (15) is fixedly connected to the outer wall of the sliding plate (14), and the other end of the spring (15) is fixedly connected to the inner wall of the sliding block (2).

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