Cable bridge structure

Abstract

The utility model relates to the technical field of cables, in particular to a cable bridge structure which comprises a shell and a plurality of fixing mechanisms, the fixing mechanisms are evenly arranged in the shell, each fixing mechanism comprises two adjusting assemblies, and the two adjusting assemblies are oppositely arranged in the shell. Each adjusting assembly comprises a limiting rail, a sliding plate, a threaded rod, an adjusting block and a plurality of limiting structures, the limiting rail is fixedly connected with the shell and located in the shell, the sliding plate is slidably connected with the limiting rail and located in the limiting rail, one end of the threaded rod is rotationally connected with the shell, and the other end of the threaded rod is in threaded connection with the sliding plate; the threaded rod is fixedly connected with the sliding plate and located on one side of the sliding plate, the adjusting block is fixedly connected with the threaded rod and located at one end of the threaded rod, the limiting structures are evenly arranged on one side of the sliding plate, and through the arrangement of the structure, the problem that in the prior art, when cables are fixed, each cable needs to be fixed independently, and the installation efficiency is very affected is solved.

Description

Technical Field

[0001] This utility model relates to the field of cable technology, and in particular to a cable tray structure. Background Technology

[0002] Cable trays, through their structural features, attach and secure cables to buildings or structures, or independently support cables in environments such as tunnels, caves, underground, or overhead. They provide a stable support structure for cables, preventing them from directly contacting the ground or other surfaces and protecting them from damage due to compression, friction, or moisture, thereby ensuring the stable operation of electrical systems.

[0003] In the prior art, patent document with publication number (CN221263242U) mentions a cable tray structure, including a first frame, a second frame, two slide rails, support rods, and springs. The second frame is fixedly connected to the first frame and located inside the first frame. The outer walls of the two slide rails are provided with sliders, and the support rods are fixedly connected to the corresponding sliders. The springs are respectively sleeved on the surface of the corresponding support rods. When workers use this prior art cable tray structure to support cables, the cable tray structure is subjected to rigid impact. At this time, the cable tray structure can use a buffer structure to offset part of the impact force, further ensuring the safety and integrity of the cables, facilitating the use of workers, and improving the work efficiency of the entire project.

[0004] However, the aforementioned existing technology requires each cable to be fixed individually when fixing the cables, which greatly affects the installation efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide a cable tray structure that solves the problem in the prior art where each cable needs to be fixed individually, which greatly affects the installation efficiency.

[0006] To achieve the above objectives, this utility model provides a cable tray structure, including a housing and several fixing mechanisms. The fixing mechanisms are evenly arranged inside the housing. Each fixing mechanism includes two adjusting components, which are arranged opposite to each other inside the housing. Each adjusting component includes a limiting rail, a sliding plate, a threaded rod, an adjusting block, and several limiting structures. The limiting rail is fixedly connected to the housing and located inside the housing. The sliding plate is slidably connected to the limiting rail and located inside the limiting rail. One end of the threaded rod is rotatably connected to the housing, and the other end of the threaded rod is threadedly connected to the sliding plate and located on one side of the sliding plate. The adjusting block is fixedly connected to the threaded rod and located at one end of the threaded rod. The limiting structures are evenly arranged on one side of the sliding plate.

[0007] The adjustment assembly further includes a limiting block, which is fixedly connected to the threaded rod and located inside the housing.

[0008] The limiting structure includes a limiting piece, a fixing plate, a connecting block, and two fixing members. The fixing plate is disposed on the surface of the sliding plate. One end of the connecting block is fixedly connected to the fixing plate, and the other end of the connecting block is fixedly connected to the limiting piece. The two fixing members are respectively disposed on both sides of the connecting block.

[0009] Each of the fixing components includes an adjusting post and a threaded block. The threaded block is threadedly connected to the sliding plate and is located below the fixing plate. The internal box of the fixing plate has an opening that is adapted to the threaded block. The adjusting post passes through the fixing plate and is fixedly connected to the threaded block.

[0010] The cable tray structure also includes a top plate, which is bolted to the outer casing and located above the outer casing.

[0011] This utility model discloses a cable tray structure. A limiting rail is fixedly connected to the outer shell and located inside the outer shell. A sliding plate is slidably connected to the limiting rail and located inside the limiting rail. One end of a threaded rod is rotatably connected to the outer shell, and the other end of the threaded rod is threadedly connected to the sliding plate and located on one side of the sliding plate. An adjusting block is fixedly connected to the threaded rod and located at one end of the threaded rod. Several limiting structures are evenly arranged on one side of the sliding plate. When a cable is placed between the corresponding limiting structures, the threaded rod is rotated by the adjusting block. Under the constraint of the limiting rail, the sliding plate moves to one side. With the cooperation of the limiting structures on both sides, several cables are fixed between the corresponding limiting structures. The operation is simple, and each cable is individually fixed, improving stability. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a structural schematic diagram of the cable tray structure of this utility model.

[0014] Figure 2 This is a top view of the cable tray structure of this utility model.

[0015] Figure 3 This is the utility model Figure 2 A sectional view along line AA.

[0016] Figure 4 This is the utility model Figure 3 BB line section view.

[0017] Figure 5 This is the utility model Figure 3 A schematic diagram of the structure at point C.

[0018] 1-Outer shell, 2-Top plate, 3-Limit rail, 4-Sliding plate, 5-Threaded rod, 6-Adjusting block, 7-Limit block, 8-Limiting piece, 9-Fixing plate, 10-Connecting block, 11-Adjusting column, 12-Threaded block, 13-Opening. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0020] Please see Figures 1-5 ,in, Figure 1 This is a structural schematic diagram of the cable tray structure of this utility model. Figure 2 This is a top view of the cable tray structure of this utility model. Figure 3 This is the utility model Figure 2 AA-line sectional view, Figure 4 This is the utility model Figure 3 BB line section view, Figure 5 This is the utility model Figure 3 A schematic diagram of the structure at point C.

[0021] This utility model provides a cable tray structure, including a housing 1, a top plate 2, and several fixing mechanisms. Each fixing mechanism includes two adjusting components. Each adjusting component includes a limiting rail 3, a sliding plate 4, a threaded rod 5, an adjusting block 6, a limiting block 7, and several limiting structures. Each limiting structure includes a limiting piece 8, a fixing plate 9, a connecting block 10, and two fixing members. Each fixing member includes an adjusting column 11 and a threaded block 12. The aforementioned solution solves the problem in the prior art where each cable needs to be fixed individually, which greatly affects installation efficiency.

[0022] In this specific embodiment, several fixing mechanisms are evenly arranged inside the outer casing 1. Each fixing mechanism includes two adjusting components, which are arranged opposite to each other inside the outer casing 1. The limiting rail 3 is fixedly connected to the outer casing 1 and located inside the outer casing 1. The sliding plate 4 is slidably connected to the limiting rail 3 and located inside the limiting rail 3. One end of the threaded rod 5 is rotatably connected to the outer casing 1, and the other end of the threaded rod 5 is threadedly connected to the sliding plate 4 and located on one side of the sliding plate 4. The adjusting block 6 is fixedly connected to the threaded rod 5 and located at one end of the threaded rod 5. Several limiting structures are evenly arranged on one side of the sliding plate 4. When a cable is placed between the corresponding limiting structures, the threaded rod 5 is rotated by the adjusting block 6. Under the restriction of the limiting rail 3, the sliding plate 4 moves to one side. With the cooperation of the limiting structures on both sides, several cables are fixed between the corresponding limiting structures. The operation is simple, and each cable is fixed individually, which improves stability.

[0023] The limiting block 7 is fixedly connected to the threaded rod 5 and is located inside the outer shell 1. The limiting block 7 is locked inside the outer shell 1 to fix the position of the threaded rod 5.

[0024] Secondly, the fixing plate 9 is disposed on the surface of the sliding plate 4, one end of the connecting block 10 is fixedly connected to the fixing plate 9, and the other end of the connecting block 10 is fixedly connected to the limiting piece 8. The two fixing pieces are respectively disposed on both sides of the connecting block 10. The fixing plate 9 is fixed in the corresponding position by the fixing pieces. When the sliding plate 4 moves, the limiting piece 8 moves accordingly. The two limiting pieces 8 cooperate to cover the outside of the corresponding cable and fix the cable.

[0025] Secondly, the threaded block 12 is threadedly connected to the sliding plate 4 and is located below the fixed plate 9. The internal box of the fixed plate 9 has an opening 13, which is adapted to the threaded block 12. The adjusting column 11 passes through the fixed plate 9 and is fixedly connected to the threaded block 12. After the fixed plate 9 is moved to the corresponding position, the adjusting column 11 is rotated, and the threaded block 12 is fixed to the moving plate, thus fixing the fixed plate 9 to the surface of the moving plate.

[0026] In addition, the top plate 2 is bolted to the outer shell 1 and is located above the outer shell 1. After the cable is installed, the top plate 2 is fixed to the surface of the outer shell 1 by bolts, which improves the protection effect of the cable.

[0027] When using this utility model, after moving the fixing plate 9 to the corresponding position, rotate the adjusting column 11. The threaded block 12 is fixed to the moving plate, and the fixing plate 9 is fixed to the surface of the moving plate. Place the cable between the corresponding limiting pieces 8. The limiting block 7 is locked inside the outer shell 1, fixing the position of the threaded rod 5. Rotate the threaded rod 5 through the adjusting block 6. Under the restriction of the limiting rail 3, the sliding plate 4 moves to one side. When the sliding plate 4 moves, the limiting pieces 8 move accordingly. The two limiting pieces 8 cooperate to cover the outside of the corresponding cable, fixing the cable. The above-disclosed embodiments are only one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes of the above embodiments can be implemented, and equivalent changes made according to the claims of this application still fall within the scope of this application.

Claims

1. A cable bridge structure comprising a shell, characterized in that, a plurality of fixing mechanisms are uniformly arranged in the interior of the shell, each of the fixing mechanisms comprises two adjusting assemblies which are oppositely arranged in the interior of the shell; each of the adjusting assemblies comprises a limiting rail, a sliding plate, a threaded rod, an adjusting block and a plurality of limiting structures, the limiting rail is fixedly connected with the shell and located in the interior of the shell, the sliding plate is slidingly connected with the limiting rail and located in the interior of the limiting rail, one end of the threaded rod is rotatably connected with the shell, the other end of the threaded rod is threadedly connected with the sliding plate and located on one side of the sliding plate, the adjusting block is fixedly connected with the threaded rod and located on one end of the threaded rod, and the plurality of limiting structures are uniformly arranged on one side of the sliding plate.

2. The cable bridge structure of claim 1, characterized in that, the adjusting assembly further comprises a limiting block which is fixedly connected with the threaded rod and located in the interior of the shell.

3. The cable bridge structure of claim 2, characterized in that, the limiting structure comprises a limiting sheet, a fixed plate, a connecting block and two fixing members, the fixed plate is arranged on the surface of the sliding plate, one end of the connecting block is fixedly connected with the fixed plate, the other end of the connecting block is fixedly connected with the limiting sheet, and the two fixing members are respectively arranged on both sides of the connecting block.

4. The cable bridge structure of claim 3, characterized in that, each of the fixing members comprises an adjusting column and a threaded block, the threaded block is threadedly connected with the sliding plate and located below the fixed plate, the interior box of the fixed plate has an opening which is adapted to the threaded block, and the adjusting column passes through the fixed plate and is fixedly connected with the threaded block.

5. The cable bridge structure of claim 4, characterized in that, the cable bridge structure further comprises a top plate which is boltedly connected with the shell and located above the shell.

Images