Railway communication cable arrangement and fixing device with bunching mechanism

Abstract

The utility model relates to cable arrangement and fixing device technical field, especially disclose a kind of railway communication cable arrangement and fixing device with collection mechanism, including single board and several collection boards, according to cable diameter, the distance between adjacent collection boards or the spacing of collection board and single board edge is adjusted, so that cable can be placed in the clamping space between two collection boards or the limiting space between collection board and single board, after cable is placed in position, rotating threaded rod makes it and nut form threaded connection, with the continuous rotation of threaded rod, its end portion will pass through nut and move to the direction of through-hole, until threaded rod end portion is attached on the outside surface of pressing plate, so that pressing plate and the inner wall of moving groove jointly form clamping to slider, to lock the position of collection board, by the operation, railway communication cable arrangement and fixing device can be adapted to different diameter, different number of railway communication cable, avoid frequent replacement device due to cable specification change, improve construction efficiency, reduce maintenance cost.

Description

Technical Field

[0001] This utility model relates to the field of cable management and fixing devices, and in particular to a railway communication cable management and fixing device with a coiling mechanism. Background Technology

[0002] Railway communication cable organizing and fixing devices are equipment specifically designed for the orderly storage, orderly separation and secure fixing of communication cables along railway lines. Their core function is to ensure that communication cables are not tangled or loosened, thereby maintaining the stability of railway communication signal transmission and improving the convenience of later operation and maintenance. One type of fixing device is used for this purpose.

[0003] The cable fastener integrates a cable gathering mechanism and a fixing system to achieve neat storage, orderly separation, and stable fixing of railway communication cables, ensuring the stability of communication signal transmission and the convenience of operation and maintenance. The cable gathering mechanism is based on a multi-slot metal component, which gathers and separates multiple cables in layers through the cable gathering slot structure, avoiding cable tangling and scattering, and achieving the core effect of neat cable gathering.

[0004] Cable tie-downs typically consist of a base, several individual boards, and screws. The base is fixed in the relevant position, and then an individual board is fixed to the base using screws. The number of individual boards can be increased according to the needs of cable installation. Each individual board has a corresponding cable gathering groove.

[0005] The cable tie has a fixed cable tray size and can only be matched with cables of a specific diameter. When dealing with communication cables of different diameters, it is necessary to replace the cable tie with one of the corresponding tray size. This results in the need to carry multiple models of the device during construction, which not only increases material costs but also prolongs construction time and reduces overall work efficiency due to frequent replacement operations. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a railway communication cable organizing and fixing device with a coiling mechanism. It solves the technical problem that the coiling groove of the cable fixer has a fixed size and can only match cables of a specific diameter. When dealing with communication cables of different diameters, it is necessary to replace the cable fixer with one of the corresponding groove specifications, which leads to the need to carry multiple models of devices during construction. This not only increases material costs but also prolongs construction time and reduces overall work efficiency due to frequent replacement operations.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A railway communication cable straightening and fixing device with a coiling mechanism includes a single plate and several coiling plates. The single plate has an adjustment mechanism on its exterior for adjusting the position of the coiling plates. The adjustment mechanism includes a moving groove, a pressure plate, and sliders. The moving groove is opened on the upper surface of the single plate, and the pressure plate is slidably connected inside the moving groove. There are several sliders, all of which are slidably connected inside the moving groove. The coiling plates are fixedly installed on the upper ends of the sliders. Both ends of the single plate are provided with fixing mechanisms for fixing the position of the coiling plates. Each fixing mechanism includes a nut and a threaded rod. The nut is located inside the single plate, and the threaded rod is threadedly connected inside the nut.

[0009] Preferred design: Each nut has a mounting groove on one side of the single plate. The nut is snapped into the inside of the mounting groove. The two ends of the mounting groove have through holes and rotating holes respectively. The through holes are connected to the moving groove and the inside of the mounting groove. The threaded rod is rotatably connected to the inside of the nut through the rotating hole. The rotating hole is connected to the inside of the mounting groove. The mounting groove snap-fit ​​design prevents the nut from shifting with the rotation of the threaded rod, ensuring the stable locking effect of the fixing mechanism, and facilitating the later inspection or replacement of the nut.

[0010] Preferably, each rotating hole has a storage slot at the end furthest from the mounting slot, and the storage slot is connected to the interior of the rotating hole. Each threaded rod is movably fitted with a rubber ring, which is located inside the storage slot. The storage slot can accommodate the head of the threaded rod, preventing the head of the threaded rod from protruding from the surface of the single board, reducing the risk of snagging with surrounding objects, and improving the safety and aesthetics of the device.

[0011] Preferred configuration: A placement box for placing cable tags is fixedly installed on the outside of the single board. A sealing plate for closing the placement box is provided on the outside of the placement box. An iron frame is fixedly installed on the outside of the placement box. A magnetic block is snapped into the inside of the iron frame. The magnetic block is fixedly installed on the outside of the sealing plate. The transparent design of the placement box allows staff to quickly identify cable information, improving inspection and maintenance efficiency.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] First, determine the number of cable gathering plates required based on the actual number and arrangement requirements of the cables to be fixed. Since the cable gathering plates and sliders are fixedly connected, the corresponding number of sliders connected to the cable gathering plates should be aligned with the openings of the moving slots on the single plate and inserted into the sliding space formed by the pressure plate and the inner wall of the moving slot.

[0014] One by one, the railway communication cables to be fixed are straightened to avoid tangling or bending. Then, according to the cable diameter, the distance between adjacent bundled plates or the distance between the bundled plate and the edge of the single plate is adjusted so that the cable can be stably placed in the clamping space between two bundled plates or in the limiting space between the bundled plate and the single plate. For cables with larger diameter, the number of bundled plates can be reduced and the single clamping space can be increased. For cables with smaller diameter, the number of bundled plates can be increased to achieve independent separation and fixing of multiple groups of cables.

[0015] After the cables are placed in place, the position of the cable-gathering plate is locked in place by the fixing mechanism. Since nuts are pre-locked in the mounting slots at both ends of the single plate, and the position of the nuts is aligned with the through holes communicating with the moving slot, the threaded rod is inserted into the rotating hole on the outside of the single plate. The threaded rod is rotated to form a threaded connection with the nut. As the threaded rod continues to rotate, its end will gradually pass through the nut and move towards the through hole until the end of the threaded rod is tightly attached to the outer surface of the pressure plate. At this time, the threaded rod is rotated again, and the tightening force of the threaded rod pushes the pressure plate towards the slider, so that the pressure plate and the inner wall of the moving slot together form a stable clamp on the slider, thereby completely locking the position of the cable-gathering plate. Through this operation, the railway communication cable sorting and fixing device can be adapted to railway communication cables of different diameters and quantities, avoiding frequent device replacement due to changes in cable specifications, improving construction efficiency and reducing maintenance costs. Attached Figure Description

[0016] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This utility model Figure 1 Structural diagram of a single-layer PCB;

[0019] Figure 3 This utility model Figure 1 Exploded view of the single-layer PCB;

[0020] Figure 4 This utility model Figure 3 Cross-sectional view of the central storage tank;

[0021] Figure 5 This utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0022] Figure 6 This utility model Figure 3 Enlarged structural diagram at point B in the middle.

[0023] Legend: 1. Single board; 2. Gathering plate; 3. Moving groove; 4. Pressure plate; 5. Slider; 6. Nut; 7. Threaded rod; 8. Mounting groove; 9. Through hole; 10. Rotating hole; 11. Storage groove; 12. Rubber ring; 13. Placement box; 14. Sealing plate; 15. Iron frame; 16. Magnetic block. Detailed Implementation

[0024] This application provides a railway communication cable organizing and fixing device with a coiling mechanism, which effectively solves the technical problem that the coiling groove of the cable fixer has a fixed size and can only match cables of a specific diameter. When dealing with communication cables of different diameters, it is necessary to replace the cable fixer with the corresponding groove specification, which leads to the need to carry multiple models of devices during construction. This not only increases material costs, but also prolongs construction time due to frequent replacement operations and reduces overall work efficiency.

[0025] Example

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the technical solution in this application embodiment effectively solves the problem that the cable tie's gathering slot size is fixed, only matching cables of a specific diameter. When dealing with communication cables of different diameters, it is necessary to replace the cable tie with one of the corresponding slot specifications, resulting in the need to carry multiple models of devices during construction. This not only increases material costs but also prolongs construction time and reduces overall work efficiency due to frequent replacement operations. The overall approach is as follows:

[0027] To address the problems existing in the prior art, this utility model provides a railway communication cable sorting and fixing device with a coiling mechanism, including a single plate 1 and several coiling plates 2. The single plate 1 is provided with an adjustment mechanism for adjusting the position of the coiling plates 2. The adjustment mechanism includes a moving groove 3, a pressure plate 4 and a slider 5. The moving groove 3 is opened on the upper surface of the single plate 1. The pressure plate 4 is slidably connected inside the moving groove 3. There are several sliders 5, and all of them are slidably connected inside the moving groove 3. The coiling plates 2 are fixedly installed on the upper end of the sliders 5.

[0028] The movable groove 3 serves as the sliding track for the slider 5, limiting the movement direction of the slider 5. Simultaneously, it works with the pressure plate 4 and the slider 5 to form an adjustable clamping space. The slider 5 is the connecting medium between the gathering plate 2 and the movable groove 3. The gathering plate 2 slides within the movable groove 3 via the slider 5, allowing for adjustment of the spacing between adjacent gathering plates 2. The gathering plate 2 directly contacts the cable, forming a separation and clamping mechanism for the cable. The number of gathering plates 2 can be flexibly increased or decreased, and the spacing adjusted, based on the number and diameter of the cable. This adapts to different specifications of cables such as signal cables and optical cables, eliminating the need for frequent device replacements and reducing maintenance costs. The pressure plate 4 moves towards the slider 5 under the push of the fixing mechanism, clamping the slider 5 together with the inner wall of the movable groove 3, thus locking the position of the gathering plate 2.

[0029] Both ends of the single plate 1 are provided with fixing mechanisms for fixing the position of the convergence plate 2. Each fixing mechanism includes a nut 6 and a threaded rod 7. The nut 6 is located inside the single plate 1, and the threaded rod 7 is threadedly connected to the inside of the nut 6. The single plate 1 has a mounting groove 8 on one side corresponding to each nut 6. The nut 6 is snapped into the inside of the mounting groove 8. The two ends of the mounting groove 8 are respectively provided with a through hole 9 and a rotating hole 10. The through hole 9 communicates with the moving groove 3 and the inside of the mounting groove 8. The threaded rod 7 is rotatably connected to the inside of the nut 6 through the rotating hole 10, and the rotating hole 10 communicates with the inside of the mounting groove 8.

[0030] Nut 6 provides a threaded connection base for threaded rod 7. Mounting slot 8 fixes the position of nut 6 by snap-fit, ensuring that nut 6 is aligned with through hole 9 and rotating hole 10, and ensuring that threaded rod 7 can accurately press against pressure plate 4. The snap-fit ​​design of mounting slot 8 prevents nut 6 from shifting as threaded rod 7 rotates, ensuring stable locking effect of fixing mechanism, and facilitating future maintenance or replacement of nut 6. Threaded rod 7 is inserted through rotating hole 10 and threadedly connected to nut 6. When rotating, the end passes through through hole 9 and presses against pressure plate 4, converting rotational motion into linear pressing force. The threaded connection has self-locking properties, and threaded rod 7 is not easy to loosen due to vibration after being pressed, ensuring long-term stability of the position of coiling plate 2 and preventing cable detachment.

[0031] Each rotating hole 10 has a storage slot 11 at the end away from the mounting slot 8. The head of the threaded rod 7 is located inside the storage slot 11. The storage slot 11 communicates with the interior of the rotating hole 10. The storage slot 11 can accommodate the head of the threaded rod 7, preventing the head of the threaded rod 7 from protruding from the surface of the single board 1. At the same time, it makes the appearance of the device flatter, reduces the risk of snagging with surrounding objects, and improves the safety and aesthetics of the device.

[0032] Each threaded rod 7 is movably fitted with a rubber ring 12, which is located inside the storage groove 11. This increases the friction between the threaded rod 7 and the storage groove 11, further preventing the threaded rod 7 from loosening due to vibration.

[0033] A placement box 13 for placing cable labels is fixedly installed on the outside of the single board 1. The placement box 13 is made of transparent ABS plastic, which is both weather-resistant and light-transmitting. The transparent design of the placement box 13 allows staff to quickly identify cable information without disassembling it, improving inspection and maintenance efficiency. At the same time, the ABS plastic material has the characteristics of high and low temperature resistance, aging resistance, and impact resistance. It can withstand the sun, rain, and temperature changes along the railway line, preventing the label paper from getting damp, fading, or damaged, and ensuring that the information is clear for a long time.

[0034] The outer side of the placement box 13 is provided with a sealing plate 14 for closing the placement box 13. An iron frame 15 is fixedly installed on the outer side of the placement box 13. A magnetic block 16 is snapped into the inside of the iron frame 15. The magnetic block 16 is fixedly installed on the outside of the sealing plate 14. The magnetic block 16 and the iron frame 15 are magnetically attracted, which drives the sealing plate 14 to close or open the placement box 13, so as to achieve the sealing protection and convenient replacement of the label paper. The magnetic fixing method does not require additional parts such as buckles and screws. During operation, you only need to pull the sealing plate 14.

[0035] Example 1

[0036] First, determine the required number of cable gathering plates 2 based on the actual number and arrangement requirements of the cables to be fixed. Since the cable gathering plates 2 and the sliders 5 are fixedly connected, the corresponding number of cable gathering plates 2 connected to the sliders 5 need to be aligned with the opening of the moving groove 3 on the single plate 1 and inserted into the sliding space formed by the pressure plate 4 and the inner wall of the moving groove 3.

[0037] The railway communication cables to be fixed are straightened one by one to avoid tangling or bending. Then, according to the cable diameter, the distance between adjacent bundled plates 2 or the distance between the edge of the bundled plate 2 and the single plate 1 is adjusted so that the cable can be stably placed in the clamping space between two bundled plates 2 or in the limiting space between the bundled plate 2 and the single plate 1. For cables with larger diameter, the number of bundled plates 2 can be reduced to increase the single clamping space. For cables with smaller diameter, the number of bundled plates 2 can be increased to achieve independent separation and fixing of multiple groups of cables.

[0038] After the cables are placed in place, the position of the coiling plate 2 is locked in place by the fixing mechanism. Since nuts 6 are pre-locked in the mounting slots 8 at both ends of the single plate 1, and the position of the nuts 6 is aligned with the through holes 9 of the moving slot 3, the threaded rod 7 is inserted into the rotating hole 10 on the outside of the single plate 1. The threaded rod 7 is rotated to form a threaded connection with the nuts 6. As the threaded rod 7 continues to rotate, its end will gradually pass through the nuts 6 and move towards the through hole 9 until the end of the threaded rod 7 is tightly attached to the outer surface of the pressure plate 4. At this time, the threaded rod 7 is rotated again, and the clamping force of the threaded rod 7 pushes the pressure plate 4 towards the slider 5, so that the pressure plate 4 and the inner wall of the moving slot 3 together form a stable clamp on the slider 5, thereby completely locking the position of the coiling plate 2. Through this operation, the railway communication cable sorting and fixing device can be adapted to railway communication cables of different diameters and quantities, such as signal cables and optical cables, avoiding frequent device replacement due to changes in cable specifications, greatly improving construction efficiency and reducing maintenance costs.

[0039] Example 2

[0040] First, clearly fill in the key information of the cable on the label, including cable type, purpose, number, laying date, maintenance person, etc., and then place the completed label flat into the storage space inside the placement box 13.

[0041] After the label is placed in place, push the sealing plate 14 toward the placement box 13 so that the magnetic block 16 fixed on the outside of the sealing plate 14 is aligned with the opening of the iron frame 15 outside the placement box 13. Due to the strong magnetic attraction between the magnetic block 16 and the iron frame 15, when the magnetic block 16 is fully inserted into the iron frame 15, the magnetic block 16 will fit tightly against the inner wall of the iron frame 15. At the same time, the edge of the sealing plate 14 will fit completely against the surface of the placement box 13, thus achieving a sealed closure of the placement box 13. This magnetic fixing method does not require additional clips or screws, making it easy to operate. In addition, during later maintenance, the placement box 13 can be opened simply by gently pulling the sealing plate 14, making it easy to replace the label.

[0042] During routine inspections or maintenance, staff can directly view the information on the labels through the transparent housing 13 without disassembling the sealing plate 14. If cable information changes, such as a change in maintenance responsibility or a change in cable purpose, simply pull the sealing plate 14 outward to detach the magnetic block 16 from the iron frame 15, remove the old label, replace it with a new one, and then close the sealing plate 14 again following the same steps. This design effectively solves the problems of traditional cable labels being easily detached, easily contaminated, and difficult to replace, improving the standardization and maintenance efficiency of railway communication cable management.

[0043] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A railway communication cable organizing and fixing device with a coiling mechanism, comprising a single plate (1) and several coiling plates (2), characterized in that, The single plate (1) is provided with an adjustment mechanism for adjusting the position of the gathering plate (2). The adjustment mechanism includes a moving groove (3), a pressure plate (4) and a slider (5). The moving groove (3) is opened on the upper surface of the single plate (1). The pressure plate (4) is slidably connected to the inside of the moving groove (3). There are several sliders (5). All of the sliders (5) are slidably connected to the inside of the moving groove (3). The gathering plate (2) is fixedly installed on the upper end of the slider (5). Both ends of the single plate (1) are provided with fixing mechanisms for fixing the position of the gathering plate (2). Each fixing mechanism includes a nut (6) and a threaded rod (7). The nut (6) is located inside the single plate (1), and the threaded rod (7) is threadedly connected inside the nut (6).

2. The railway communication cable organizing and fixing device with a coiling mechanism as described in claim 1, characterized in that, Each single plate (1) has a mounting groove (8) on one side corresponding to each nut (6), and the nut (6) is engaged inside the mounting groove (8).

3. A railway communication cable organizing and fixing device with a coiling mechanism as described in claim 2, characterized in that, The mounting groove (8) has a through hole (9) and a rotating hole (10) at both ends. The through hole (9) is connected to the interior of the moving groove (3) and the mounting groove (8). The threaded rod (7) is rotatably connected to the interior of the nut (6) through the rotating hole (10). The rotating hole (10) is connected to the interior of the mounting groove (8).

4. A railway communication cable organizing and fixing device with a coiling mechanism as described in claim 3, characterized in that, Each of the rotating holes (10) has a storage slot (11) at the end away from the mounting slot (8); The storage slot (11) is connected to the interior of the rotating hole (10).

5. A railway communication cable organizing and fixing device with a coiling mechanism as described in claim 1, characterized in that, Each of the threaded rods (7) is movably fitted with a rubber ring (12); The rubber ring (12) is located inside the storage slot (11).

6. A railway communication cable organizing and fixing device with a coiling mechanism as described in claim 1, characterized in that, A placement box (13) for placing cable tags is fixedly installed on the outside of the single board (1).

7. A railway communication cable organizing and fixing device with a coiling mechanism as described in claim 6, characterized in that, The outer side of the placement box (13) is provided with a sealing plate (14) for closing the placement box (13).

8. A railway communication cable organizing and fixing device with a coiling mechanism as described in claim 6, characterized in that, The placement box (13) is fixedly installed with an iron frame (15) on the outside, and a magnetic block (16) is snapped into the inside of the iron frame (15). The magnetic block (16) is fixedly installed on the outside of the closed plate (14).

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