Adjustable aperture and angle cable tray fixing device

Abstract

The utility model relates to cable bridge technical field especially relates to a kind of adjustable aperture and angle's cable bridge fixing device, including cable bridge, multiple partition plates for separating cable are arranged in array in cable bridge, the inside portion is divided into multiple independent routing hole grooves, top cover is installed in cable bridge top, ball head connecting seat is provided in cable bridge side face, ball head is rotatably connected in ball head connecting seat, adjusting column is fixedly connected in ball head side face, threading hole is opened in ball head and adjusting column, mounting seat is fixedly connected in adjusting column side face.The utility model is installed in initial cable bridge side face by ball head connecting seat, then another cable bridge is connected with mounting seat, and cable is sequentially threaded through threading hole in ball head and adjusting column, then adjusting column is actuated, ball head can be driven to rotate in ball head connecting seat, the angle adjustment of the cable bridge of access is realized, to adapt to different construction environment, without cutting, welding cable bridge on site, improve construction efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cable tray technology, and in particular to a cable tray fixing device with adjustable aperture and angle. Background Technology

[0002] In scenarios such as industrial cabling, commercial buildings, and data centers, cable trays serve as the core carrier for cable laying, and their adaptability and flexibility directly affect cabling efficiency and ease of subsequent maintenance.

[0003] Existing cable trays generally adopt a fixed partition structure with pre-set spacing between partitions. This makes it impossible to adjust the spacing according to the actual thickness and specifications of the cables being laid. As a result, when multiple specifications of cables are mixed, space is easily wasted or crowded. This not only affects the heat dissipation of the cables, but may also cause damage to the insulation layer due to compression, leading to safety hazards.

[0004] Meanwhile, traditional cable trays are mostly straight, fixed structures that can only be laid in a straight line, either horizontally or vertically. However, in actual construction environments, there are often situations such as skewed walls, intersecting pipelines, and irregular equipment layouts. Existing cable trays lack angle adjustment capabilities and cannot adapt to the laying requirements of complex spaces. They need to be modified on-site through cutting, welding, and other methods, which not only increases the construction difficulty and extends the construction period, but also damages the original structural strength of the cable tray and reduces its overall stability. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a cable tray fixing device with adjustable aperture and angle. It solves the technical problems of existing cable trays having fixed apertures, which cannot adapt to cables of different thicknesses, and traditional cable trays having a linear fixed structure that lacks angle adjustment function, making it difficult to adapt to complex construction environments. It achieves the goal of adjusting the aperture for cables of different thicknesses and adjusting the angle of connected cable trays to cope with different construction environments.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an adjustable cable tray fixing device with adjustable aperture and angle, including a cable tray, wherein multiple partition plates for separating cables are arranged in an array inside the cable tray, dividing its interior into multiple independent cable routing slots, a top cover is installed on the top of the cable tray, a ball joint connector is provided on the side of the cable tray, a ball joint is rotatably connected in the ball joint connector, an adjusting column for adjusting the angle is fixedly connected to the side of the ball joint, cable routing holes are opened through the ball joint and the adjusting column, and a mounting base for connecting to the cable tray is fixedly connected to the side of the adjusting column.

[0007] A further improvement is that the number of wire-passing holes is the same as the number of wire-passing slots, and space is reserved at both ends of the partition plate for the cable to enter the ball head.

[0008] A further improvement is that T-shaped grooves are symmetrically provided on both sides of the bottom of the cable tray, and T-shaped sliders that slide in the T-shaped grooves are fixedly connected to both sides of the bottom of the partition plate.

[0009] A further improvement is that hinge seats are fixedly connected to both ends of the partition plate, and a partition slide plate is rotatably connected to the hinge seat via a shaft pin. A sliding sleeve is fitted on the outside of the partition slide plate, and a rotating shaft is fixedly connected to the bottom of the sliding sleeve and rotatably connected to the rotating hole at the bottom of the cable tray.

[0010] A further improvement is that both the separating slide and the sliding sleeve are made of deformable silicone material.

[0011] A further improvement is that multiple adjustment holes are vertically and equidistantly opened at both ends of the front and rear sides of the cable tray and the top cover.

[0012] A further improvement is that heat dissipation slots are arrayed on the front and rear sides of the cable tray and on the partition plate, and dustproof nets are installed inside the heat dissipation slots on the front and rear sides of the cable tray.

[0013] By employing the above technical solution, this utility model provides a cable tray fixing device with adjustable aperture and angle, which has at least the following beneficial effects: 1. This utility model involves installing a ball-head connector on the side of the initial cable tray, connecting another cable tray to the mounting base, and then passing the cable through the wire holes in the ball head and the adjusting column in sequence. By then moving the adjusting column, the ball head can be rotated within the ball-head connector, thereby adjusting the angle of the connected cable tray to adapt to different construction environments. This improves the applicability of the device, eliminates the need for on-site cutting and welding of cable trays, and improves construction efficiency.

[0014] 2. This utility model allows the T-shaped slider at the bottom of the partition plate to slide back and forth along the T-shaped groove by pulling the partition plate, thereby adjusting the diameter of the cable routing groove to match the thickness of the cable, thus improving the applicability of the device.

[0015] 3. This utility model separates the cables at the gap between the two ends of the partition plate by installing a partition slide plate and a sliding sleeve at the end of the partition plate. When the partition plate is pulled and adjusted, the partition slide plate at its end rotates around the pivot pin of the hinge seat and slides out or in from the sliding sleeve. At the same time, it drives the rotating shaft at the bottom of the sliding sleeve to rotate. Thus, no matter how far the partition plate is slid and adjusted, the cables at the end can be separated, avoiding the accumulation and tangling of cables at the end of the partition plate. Attached Figure Description

[0016] The accompanying drawings, which are provided to further illustrate this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application.

[0017] In the attached diagram: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a top-view structural diagram of the connection between the cable tray and the ball joint of this utility model; Figure 3 This is a schematic diagram of the independent structure of the ball head adjustment component of this utility model; Figure 4 This is a side view of the internal structure of the cable tray of this utility model; Figure 5 This is a cross-sectional view of the cable tray structure of this utility model. Figure 6 This is a schematic diagram of the sliding rear end structure of the partition plate of this utility model.

[0018] In the diagram: 1. Cable tray; 11. Adjustment hole; 12. Heat dissipation slot; 13. Dustproof net; 2. Divider plate; 21. T-shaped slide rail; 22. T-shaped slider; 23. Hinge seat; 24. Divider slide plate; 25. Sliding sleeve; 26. Rotating shaft; 3. Wiring hole slot; 4. Top cover; 5. Ball joint connector; 6. Ball joint; 7. Adjustment column; 8. Wiring hole; 9. Mounting base. Detailed Implementation

[0019] 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.

[0020] Example 1

[0021] Addressing the limitations of existing cable trays with fixed apertures, which cannot accommodate cables of varying thicknesses, and the lack of angle adjustment capabilities due to their linear, fixed structure, this embodiment provides an adjustable-aperture and adjustable-angle cable tray fixing device. This device allows for targeted aperture adjustment for cables of different thicknesses and also enables adjustment of the angle of connected cable trays to suit various construction environments. Please refer to... Figures 1-6The adjustable cable tray fixing device includes a cable tray 1, with multiple partition plates 2 arranged in an array inside the cable tray 1 to separate the cables, dividing its interior into multiple independent cable routing slots 3. A top cover 4 is installed on the top of the cable tray 1, and a ball joint connector 5 is provided on the side of the cable tray 1. A ball joint 6 is rotatably connected inside the ball joint connector 5. An adjusting column 7 for adjusting the angle is fixedly connected to the side of the ball joint 6. Cable routing holes 8 are opened through the ball joint 6 and the adjusting column 7. A mounting base 9 connected to the cable tray 1 is fixedly connected to the side of the adjusting column 7.

[0022] The number of wire-passing holes 8 is the same as the number of wire-passing slots 3. Space is reserved at both ends of the partition plate 2 for cables to enter the ball head 6. The cables are placed in the wire-passing slots 3 in the cable tray 1 to achieve independent cable routing, avoiding cables from tangling and piling up. When facing different construction environments, the ball head connector 5 is installed on the side of the initial cable tray 1, and another cable tray 1 is connected to the mounting base 9. The cables are then passed through the wire-passing holes 8 in the ball head 6 and the adjusting column 7 in sequence. Then, the adjusting column 7 is moved to drive the ball head 6 to rotate in the ball head connector 5, thereby realizing the angle adjustment of the cable tray 1 to adapt to different construction environments, improving the applicability of the device. There is no need to cut or weld the cable tray 1 on site, which improves construction efficiency.

[0023] Since cables vary in thickness during installation, the fixed-spacing cable trays 3 cannot accommodate cables of different thicknesses. Therefore, T-shaped grooves 21 are symmetrically provided on both sides of the bottom of the cable tray 1, and T-shaped sliders 22 are fixedly connected to both sides of the bottom of the partition plate 2 and slide within the T-shaped grooves 21. Depending on the thickness of the cable, the partition plate 2 is pulled, causing the T-shaped sliders 22 at its bottom to slide back and forth along the T-shaped grooves 21, thereby adjusting the diameter of the cable trays 3 to match the thickness of the cable, thus improving the applicability of the device.

[0024] Furthermore, multiple adjustment holes 11 are vertically and equidistantly provided at both ends of the front and rear sides of the cable tray 1 and the top cover 4. The top cover 4 is placed on top of the cable tray 1. According to the actual construction requirements, the adjustment holes 11 on the top cover 4 are matched with the adjustment holes 11 at different heights of the cable tray 1. Thus, by adjusting the installation height of the top cover 4, the height of the cable routing groove 3 formed by the cable tray 1 and the top cover 4 can be adjusted to adapt to different laying environments.

[0025] Furthermore, heat dissipation slots 12 are arrayed on the front and rear sides of the cable tray 1 and on the partition plate 2. Dustproof nets 13 are installed in the heat dissipation slots 12 on the front and rear sides of the cable tray 1. The heat dissipation slots 12 are used to ventilate and dissipate the temperature inside the cable tray 1. The dustproof nets 13 are set to prevent a large amount of external dust from entering the cable tray 1 and adhering to the cables, thus affecting heat dissipation.

[0026] Example 2

[0027] Based on Example 1, such as Figures 1-6 As shown, when the cable converges into the through hole 8 in the ball head 6 at the end of the cable routing groove 3, it will cause local cable stacking, which will affect the heat dissipation efficiency and pose a safety hazard. Therefore, hinge seats 23 are fixedly connected to both ends of the partition plate 2. The partition plate 24 is rotatably connected to the hinge seat 23 through the shaft pin. The partition plate 24 is fitted with a sliding sleeve 25 on the outside. The bottom of the sliding sleeve 25 is fixedly connected to a rotating shaft 26 rotatably connected to the rotating hole at the bottom of the cable tray 1.

[0028] Both the separating slide plate 24 and the sliding sleeve 25 are made of deformable silicone material. The separating slide plate 24 and the sliding sleeve 25 installed at the end of the separating plate 2 separate the cables at the gap between the two ends of the separating plate 2. When the separating plate 2 is pulled and adjusted, the separating slide plate 24 at its end rotates around the pivot pin of the hinge seat 23 and slides out or in from the sliding sleeve 25. At the same time, the rotating shaft 26 at the bottom of the sliding sleeve 25 rotates. Thus, no matter how far the separating plate 2 slides and adjusts, the cables at the end can be separated. Since the separating slide plate 24 and the sliding sleeve 25 are made of deformable silicone material, when facing thicker cables, the cables can also be squeezed and deformed by the separating slide plate 24 and the sliding sleeve 25 to pass through the cable hole 8.

[0029] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable cable tray fixing device with adjustable aperture and angle, comprising a cable tray (1), characterized in that: The cable tray (1) is equipped with multiple partition plates (2) that separate cables, dividing its interior into multiple independent cable routing slots (3). The top of the cable tray (1) is equipped with a top cover (4). The side of the cable tray (1) is equipped with a ball head connector (5). A ball head (6) is rotatably connected inside the ball head connector (5). An adjustment column (7) for adjusting the angle is fixedly connected to the side of the ball head (6). Cable routing holes (8) are opened through the ball head (6) and the adjustment column (7). A mounting seat (9) connected to the cable tray (1) is fixedly connected to the side of the adjustment column (7).

2. The cable tray fixing device with adjustable aperture and angle according to claim 1, characterized in that: The number of the wire holes (8) is the same as the number of the wire routing slots (3), and the two ends of the partition plate (2) are reserved with space for the cable to enter the ball head (6).

3. The cable tray fixing device with adjustable aperture and angle according to claim 1, characterized in that: The cable tray (1) has T-shaped grooves (21) symmetrically opened on both sides of the bottom, and T-shaped sliders (22) are fixedly connected to both sides of the bottom of the partition plate (2) and slide in the T-shaped grooves (21).

4. The cable tray fixing device with adjustable aperture and angle according to claim 1, characterized in that: The two ends of the partition plate (2) are respectively fixed with hinge seats (23), and the partition plate (24) is rotatably connected to the hinge seat (23) through a shaft pin. The partition plate (24) is fitted with a sliding sleeve (25) on the outside, and the bottom of the sliding sleeve (25) is fixed with a rotating shaft (26) rotatably connected to the bottom rotating hole of the cable tray (1).

5. The cable tray fixing device with adjustable aperture and angle according to claim 4, characterized in that: Both the separating slide plate (24) and the sliding sleeve (25) are made of deformable silicone material.

6. The cable tray fixing device with adjustable aperture and angle according to claim 1, characterized in that: The cable tray (1) and the top cover (4) are provided with multiple adjustment holes (11) at equal intervals on both the front and rear sides.

7. The cable tray fixing device with adjustable aperture and angle according to claim 1, characterized in that: The cable tray (1) has heat dissipation slots (12) arranged on the front and rear sides and the partition plate (2), and dustproof nets (13) are installed in the heat dissipation slots (12) on the front and rear sides of the cable tray (1).

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