An adjustable spacing cable fixing support

Abstract

The utility model discloses a cable fixing support of adjustable spacing belongs to cable support technical field, and the outer wall of the side of the direction of gravity of hanging seat is provided with the adjusting seat, and the adjusting seat is provided with two corresponding adjusting cavities, two adjusting parts are all movably arranged in the corresponding adjusting cavity, and the side of the adjusting part away from the hanging seat is provided with the upper clamping seat, and the upper clamping seat includes a plurality of upper clamping cavities, the lower clamping seat is movably installed on the side of the direction of gravity of the upper clamping seat, and the lower clamping seat includes a plurality of lower clamping cavities corresponding to a plurality of upper clamping cavities, the outer wall of the upper clamping seat is fixedly provided with the slide rod that penetrates the lower clamping seat, and the outside of the slide rod is provided with the reset spring. The utility model provides the independent moving track for adjusting part through the two adjusting cavities of adjusting seat, and adjusting part can drive the integral movement of upper clamping seat, and the lower clamping seat is movably connected with the upper clamping seat through the slide rod, and the reset spring realizes the press opening and closing, and the automatic clamping of loosening, and reduces the maintenance workload and cost.

Description

Technical Field

[0001] This utility model relates to the field of cable support technology, specifically an adjustable-spacing cable fixing bracket. Background Technology

[0002] The main function of cable brackets is to fix and support cables, playing an important role in power transmission and cable laying. They are usually installed on walls, ceilings, or floors to provide stable support and protect cables from damage. In the current technology, cables are usually placed directly on the cable bracket and fixed simply with cable ties. This is inconvenient for timely adjustment of the cable position, resulting in poor space utilization on the bracket when adding cables later. When it is necessary to replace the cable, the cable ties need to be cut and the cable replaced, making maintenance work cumbersome.

[0003] Patent application CN223348286U discloses an adjustable-angle cable fixing bracket, including a sliding plate. A rotating block is rotatably connected to the inside of the sliding plate via a pin. A disc is rotatably connected to the outer wall of the sliding plate via a pin. The outer wall of the rotating block is fixedly connected to the disc. Multiple slots are machined into the outer wall of the sliding plate. A side plate is movably connected to the outer wall of the sliding plate. Expansion bolts are installed on the inner wall of the side plate, and multiple insertion holes are machined into the outer wall of the side plate. This utility model relates to the field of cable fixing bracket technology. This adjustable-angle cable fixing bracket uses a disc to adjust the cable installation angle at the top of the rotating block. An adjustment device fixes the rotating block on one side of the disc, thereby adjusting the cable installation angle. After the cable installation angle is adjusted, the cable is positioned in a more spacious installation area for installation, making it easier for workers to lay the cable on the fixing bracket.

[0004] However, the cable fixing brackets disclosed above have limited freedom of movement, cannot independently adjust the position and relative distance of the cables on both sides according to actual needs, and have a cumbersome installation process, lacking a quick positioning structure. Utility Model Content

[0005] The purpose of this utility model is to provide an adjustable-spacing cable fixing bracket to address the problems of existing cable fixing brackets having limited freedom of movement, being unable to independently adjust the position and relative distance of cables on both sides according to actual needs, having a cumbersome installation process, and lacking a quick positioning structure.

[0006] To achieve the above objectives, the technical solution of this utility model is: an adjustable cable fixing bracket, including a hanging base, an adjusting seat provided on the outer wall facing the direction of gravity, the adjusting seat having two corresponding adjusting cavities; and two adjusting members, each movably disposed within the corresponding adjusting cavity. The adjusting member has an upper clamping seat on the side away from the hanging base, and the upper clamping seat includes multiple upper clamping cavities; a lower clamping seat is movably installed on the side of the upper clamping seat facing the direction of gravity, and the lower clamping seat includes multiple lower clamping cavities corresponding to the multiple upper clamping cavities; a slide rod is fixedly installed on the outer wall of the upper clamping seat, penetrating the lower clamping seat, and a limit boss is provided at the end of the slide rod facing the direction of gravity; a return spring is sleeved on the outside of the slide rod.

[0007] As a further improvement of this utility model: one end of the reset spring abuts against the second limiting boss, and the other end abuts against the outer wall of the lower clamping seat.

[0008] As a further embodiment of this utility model: a threaded rod is rotatably provided inside the adjustment cavity, the adjustment component includes an adjustment part located inside the adjustment cavity, the adjustment part has a through threaded hole inside, and the threaded rod is threadedly connected to the threaded hole.

[0009] As a further embodiment of this utility model: the adjusting seat includes a main body, the interior of which is provided with a rotating groove, and a limiting boss is provided on the outer wall of the threaded rod, the limiting boss being rotatably disposed in the rotating groove.

[0010] As a further improvement of this utility model, a rotating handle is provided on the side of the threaded rod away from the adjusting seat.

[0011] As a further embodiment of this utility model: a first telescopic cavity is provided on the outer wall of the upper clamping seat facing the lower clamping seat, and the slide rod is fixedly disposed in the first telescopic cavity; a second telescopic cavity is provided through the lower clamping seat, and the slide rod is inserted into the second telescopic cavity.

[0012] As a further improvement of this utility model, it also includes a bolt. The upper clamping seat has a first positioning hole on the outer wall of the side facing the lower clamping seat, and the lower clamping seat has a through second positioning hole. The bolt is inserted into the first positioning hole and the second positioning hole.

[0013] Compared with the prior art, the present invention has the following beneficial effects: This invention provides independent moving tracks for the adjusting component through two adjusting chambers on the adjusting seat. The adjusting component can drive the upper clamping seat to move as a whole, allowing adjustment of the distance between the two clamping structures without disassembling the bracket. The threaded rod inside the adjusting chamber engages with the threaded hole of the adjusting component, converting rotational motion into precise linear displacement, enabling millimeter-level micro-adjustment. The lower clamping seat is movably connected to the upper clamping seat via a sliding rod, and a return spring enables automatic clamping upon pressing and releasing, significantly reducing operation time and maintenance workload and costs. Attached Figure Description

[0014] The present invention will be further explained below with reference to the accompanying drawings and embodiments: Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a cross-sectional view of the present invention. Figure 1 ; Figure 3 yes Figure 2 Enlarged view of the structure at point A in the middle; Figure 4 This is a cross-sectional view of the present invention. Figure 2 .

[0015] Explanation of reference numerals in the attached figures: 1. Hanging seat; 2. Adjusting seat; 3. Adjusting cavity; 4. Threaded rod; 5. Adjusting component; 6. Rotating handle; 7. Rotating groove; 8. Limiting boss one; 9. Adjusting part; 10. Threaded hole; 11. Upper clamping seat; 12. Upper clamping cavity; 13. Lower clamping seat; 14. Lower clamping cavity; 15. First telescopic cavity; 16. Second telescopic cavity; 17. Slide rod; 18. Limiting boss two; 19. Return spring; 20. First positioning hole; 21. Second positioning hole; 22. Bolt. Detailed Implementation

[0016] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0017] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0018] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0019] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0020] This utility model provides an adjustable-spacing cable fixing bracket through improvements, such as... Figures 1-4 As shown, it includes a hanging base 1, an adjusting seat 2 is provided on the outer wall facing the direction of gravity, and the adjusting seat 2 has two corresponding adjusting cavities 3; two adjusting components 5 are movably disposed in the corresponding adjusting cavities 3; Among them, the adjusting component 5 is provided with an upper clamping seat 11 on the side away from the hanging seat 1, and the upper clamping seat 11 includes multiple upper clamping cavities 12; a lower clamping seat 13 is movably installed on the side of the upper clamping seat 11 facing the direction of gravity, and the lower clamping seat 13 includes multiple lower clamping cavities 14 corresponding to the multiple upper clamping cavities 12; a slide rod 17 is fixedly provided on the outer wall of the upper clamping seat 11, penetrating the lower clamping seat 13, and a limit boss 18 is provided at the end of the slide rod 17 facing the direction of gravity; a return spring 19 is sleeved on the outside of the slide rod 17.

[0021] In this invention, the hanging base 1 serves as the core connection between the support frame and the wall / ceiling, bearing the weight of the entire support frame and cables, and is the foundation for structural stability. The adjusting base 2, through two adjusting cavities 3, provides a moving track for the adjusting components 5, serving as the core carrier for achieving adjustable lateral spacing and ensuring that the adjusting components 5 can move along a fixed direction, preventing deviation. The two adjusting components 5 are movably embedded in their respective adjusting cavities 3, allowing them to move along the cavities and directly drive the upper clamping base 11 to move synchronously.

[0022] By adjusting the positions of the two adjusting components 5, the lateral spacing of the two sets of clamping structures can be flexibly changed to adapt to different cable arrangement requirements. The upper clamping cavity 12 and the lower clamping cavity 14 correspond one-to-one, forming an independent cable accommodating space when closed. Moreover, multiple clamping cavities can fix multiple cables at the same time, avoiding cable tangling and compression.

[0023] See appendix Figure 1 - Appendix Figure 2 One end of the return spring 19 abuts against the limiting boss 18, and the other end abuts against the outer wall of the lower clamping seat 13.

[0024] In this embodiment: the return spring 19 is in a naturally extended or slightly compressed state, with its two ends abutting against the limiting boss 18 and the outer wall of the lower clamping seat 13 respectively. The lower clamping seat 13 is pushed upward by the spring tension, so that the lower clamping cavity 14 and the upper clamping cavity 12 are tightly closed, thereby achieving the initial clamping and fixing of the cable.

[0025] When it is necessary to insert or remove the cable, press down on the lower clamp 13. The lower clamp 13 moves downward along the slide bar 17, compressing the return spring 19. At the same time, the lower clamping cavity 14 separates from the upper clamping cavity 12, forming a space for the cable to enter and exit. After releasing the pressure on the lower clamp 13, the compressed return spring 19 generates an upward elastic force, pushing the lower clamp 13 upward along the slide bar 17 until it fits against the upper clamp 11, initially clamping the cable again. The entire process requires no additional fasteners.

[0026] In this embodiment, both ends of the spring directly abut against the limiting boss 18 and the lower clamping seat 13, respectively, avoiding the risk of spring displacement or detachment and ensuring accurate reset after each press without any loosening of the clamp. No additional spring fixing seat or hook is required; spring positioning is achieved directly using existing components, reducing the number of parts and lowering processing and assembly costs.

[0027] See appendix Figure 2 - Appendix Figure 3 A threaded rod 4 is rotatably provided inside the adjustment cavity 3. The adjustment component 5 includes an adjustment part 9 located inside the adjustment cavity 3. A through threaded hole 10 is provided inside the adjustment part 9, and the threaded rod 4 is threadedly connected to the threaded hole 10.

[0028] In this embodiment, the threaded rod 4 is converted into linear motion of the adjusting member 5 through rotational motion, thereby achieving precise displacement of the adjusting member 5. When the threaded rod 4 rotates within the adjusting cavity 3, the threaded hole 10 of the adjusting part 9 engages with the threaded rod 4. Since the adjusting part 9 is located within the adjusting cavity 3, the adjusting part 9 is restricted from rotating around the threaded rod 4, and thus can only move linearly along the axial direction of the threaded rod 4.

[0029] The adjusting part 9 drives the entire adjusting component 5 to move synchronously, ultimately achieving the adjustment of the distance between the two sets of clamping structures.

[0030] Threaded connections have a natural self-locking property. Once adjusted to the correct position, no additional locking structure is needed to resist external forces such as cable weight and vibration, preventing accidental displacement of the adjusting component 5 and solving the problem of unstable position after adjustment.

[0031] In this embodiment, the inner wall of the adjustment cavity 3 may be provided with guide ribs, which cooperate with the groove on the outer wall of the adjustment part 9 to further restrict the rotational freedom of the adjustment part and ensure the stability of linear motion.

[0032] See appendix Figure 3 The adjusting seat 2 includes a main body, and a rotating groove 7 is provided inside the main body. A limiting boss 8 is provided on the outer wall of the threaded rod 4, and the limiting boss 8 is rotatably disposed in the rotating groove 7.

[0033] In this embodiment: the groove limiting and the boss engaging provide a unique movement trajectory for the threaded rod 4, allowing it to rotate only around its own axis. The rotating groove 7 of the main body of the adjusting seat 2 is a fixed annular groove, and the limiting boss 8 of the threaded rod 4 is an annular protrusion extending along the circumference of the rod. The limiting boss 8 is just locked in the rotating groove 7, forming a circumferentially rotatable and axially locked fit.

[0034] When the threaded rod 4 is rotated, the limiting boss 8 will rotate synchronously in the rotating groove 7. However, due to the obstruction of the two side walls of the rotating groove 7, the limiting boss 8 cannot move along the axial direction of the threaded rod 4, thus restricting the axial displacement of the entire threaded rod 4.

[0035] See appendix Figure 2 A rotating handle 6 is provided on the side of the threaded rod 4 away from the adjusting seat 2.

[0036] In this embodiment, the rotating handle 6 serves as the power input end of the threaded rod 4. By rotating the handle 6, the force required to rotate the threaded rod 4 is reduced through the lever principle. Compared to directly rotating the threaded rod, the operating force can be reduced by approximately 50%, which can significantly reduce the user's physical exertion, especially when adjusting heavier cables.

[0037] See appendix Figure 4 The upper clamping seat 11 has a first telescopic cavity 15 on the outer wall facing the lower clamping seat 13, and the slide rod 17 is fixedly installed in the first telescopic cavity 15; the lower clamping seat 13 has a through second telescopic cavity 16, and the slide rod 17 is inserted into the second telescopic cavity 16.

[0038] In this embodiment: the first telescopic cavity 15 of the upper clamping seat 11 is the fixed base of the slide rod 17, ensuring that the slide rod 17 is perpendicular to the wall of the upper clamping seat 11, i.e., along the direction of gravity. The second telescopic cavity 16 of the lower clamping seat 13 serves as the moving channel of the slide rod 17, restricting the lower clamping seat 13 to move only along the axial direction of the slide rod 17, thus completely preventing the lower clamping seat 13 from shifting left or right or tilting during the opening and closing process.

[0039] The first telescopic cavity 15 encloses the fixed end of the slide rod 17, and the second telescopic cavity 16 encloses the movable end of the slide rod 17. The two together form a segmented enclosement of the slide rod 17, which greatly increases the contact area between the slide rod 17 and the clamping seat, and prevents the slide rod 17 from bending and deforming due to long-term stress.

[0040] See appendix Figure 4 It also includes bolts 22. The upper clamping seat 11 has a first positioning hole 20 on the outer wall of the side facing the lower clamping seat 13, and the lower clamping seat 13 has a through second positioning hole 21. Bolts 22 are inserted into the first positioning hole 20 and the second positioning hole 21.

[0041] In this embodiment, bolt 22 achieves both elastic clamping and rigid locking. After the cable wiring is initially locked, bolt 22 is passed through the second positioning hole 21 of the lower clamping seat 13 and screwed into the first positioning hole 20 of the upper clamping seat 11. The first positioning hole 20 is a threaded hole, and the second positioning hole 21 is a smooth hole. The bolt 22 restricts the movement of the lower clamping seat 13 along the slide bar 17, making it rigidly fixed to the upper clamping seat 11 to prevent loosening.

[0042] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and inventive features disclosed herein.

Claims

1. An adjustable-spacing cable fixing bracket, characterized in that, include: The hanging seat (1) has an adjustment seat (2) on the outer wall facing the direction of gravity, and the adjustment seat (2) has two corresponding adjustment cavities (3). Both adjustment components (5) are movably disposed within the corresponding adjustment cavities (3); The adjusting member (5) is provided with an upper clamping seat (11) on the side away from the hanging seat (1), and the upper clamping seat (11) includes multiple upper clamping cavities (12); a lower clamping seat (13) is movably installed on the side of the upper clamping seat (11) facing the direction of gravity, and the lower clamping seat (13) includes multiple lower clamping cavities (14) corresponding to the multiple upper clamping cavities (12); a slide rod (17) is fixedly provided on the outer wall of the upper clamping seat (11) and passes through the lower clamping seat (13), and a limit boss (18) is provided at the end of the slide rod (17) facing the direction of gravity; a return spring (19) is sleeved on the outside of the slide rod (17).

2. The adjustable-spacing cable fixing bracket according to claim 1, characterized in that, One end of the reset spring (19) abuts against the second limiting boss (18), and the other end abuts against the outer wall of the lower clamping seat (13).

3. The adjustable-spacing cable fixing bracket according to claim 1 or 2, characterized in that, A threaded rod (4) is rotatably provided inside the adjustment cavity (3). The adjustment component (5) includes an adjustment part (9) located inside the adjustment cavity (3). A through threaded hole (10) is provided inside the adjustment part (9). The threaded rod (4) is threadedly connected to the threaded hole (10).

4. The adjustable-spacing cable fixing bracket according to claim 3, characterized in that, The adjusting seat (2) includes a main body, and a rotating groove (7) is provided inside the main body. A limiting boss (8) is provided on the outer wall of the threaded rod (4), and the limiting boss (8) is rotatably disposed in the rotating groove (7).

5. The adjustable-spacing cable fixing bracket according to claim 3, characterized in that, A rotating handle (6) is provided on the side of the threaded rod (4) away from the adjusting seat (2).

6. An adjustable-spacing cable fixing bracket according to claim 1 or 2, characterized in that, The upper clamping seat (11) has a first telescopic cavity (15) on the outer wall facing the lower clamping seat (13), and the slide rod (17) is fixedly installed in the first telescopic cavity (15); the lower clamping seat (13) has a through second telescopic cavity (16), and the slide rod (17) is inserted into the second telescopic cavity (16).

7. An adjustable-spacing cable fixing bracket according to claim 1 or 2, characterized in that, It also includes a bolt (22). The upper clamping seat (11) has a first positioning hole (20) on its outer wall facing the lower clamping seat (13). The lower clamping seat (13) has a through second positioning hole (21). The bolt (22) is inserted into the first positioning hole (20) and the second positioning hole (21).

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