Adjustable cable bridge structure

Abstract

The utility model belongs to the technical field of cable bridge structures, and particularly relates to an adjustable cable bridge structure which comprises a body and a cover plate arranged on the surface of the body, and further comprises an adjustable assembly arranged on the surface of the body, the adjustable assembly comprises fixing grooves symmetrically formed in the surface of the body, and the fixing grooves are formed in the surface of the body. Adjusting plates are symmetrically arranged on the surface of the body, a plurality of mounting holes are formed in the surfaces of the adjusting plates and the surface of the body, three sets of bolts are arranged on the surface of each adjusting plate, and the bolts are slidably connected with the adjusting plates and the body through the mounting holes. The opposite sides of the bolts are in threaded connection with hexagonal nuts; the height of the cable bridge can be adjusted, the device can adapt to installation requirements of different environments, universality and flexibility of the device are improved, later maintenance and repair are facilitated, and cable layout can be added or changed according to requirements in the later period.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cable bridge structure technical field, concretely relates to adjustable cable bridge structure. BACKGROUND

[0002] Cable bridge is a kind of metal / non-metal structure system for supporting, protecting and managing cable, is widely used in electric power, communication, building and other fields, can effectively improve wiring safety and maintenance convenience, but, in the process of installing cable bridge, different installation environment has certain demand to the appearance of bridge;

[0003] It is found that the public (announcement) No. CN220440299U discloses a steel structure cable bridge structure, which discloses the technical scheme of "including lower chord angle steel, bearing steel beam, being supported on the lower chord angle steel, upper chord angle steel, a plurality of groups of vertical abdominal angle steel arranged along the bearing steel beam, the upper chord angle steel is connected with the lower chord angle steel and the bearing steel beam through a plurality of groups of abdominal angle steel, steel cover plate, covering the space truss formed between the vertical abdominal angle steel, upper chord angle steel and the bearing steel beam covered by the upper chord angle steel", which has high bearing capacity and can bear greater cable load and other technical effects";

[0004] In the existing design, the height of the cable bridge is not adjustable, the height of the existing cable bridge is fixed and not adjustable, the fixed space cannot adapt to the installation requirements of different environments, and the newly added cable cannot be accommodated, the original line needs to be frequently disassembled or replaced with a larger size bridge, which increases the construction complexity and cost;

[0005] Therefore, the adjustable cable bridge structure is designed to solve the above problems. UTILITY MODEL CONTENTS

[0006] To solve the problems in the above background technology, the utility model provides an adjustable cable bridge structure, which can adjust the height of the cable bridge, adapt to the installation requirements of different environments, improve the versatility and flexibility of the device, and facilitate maintenance and repair in the later period.

[0007] To achieve the above purpose, the utility model provides the following technical scheme: adjustable cable bridge structure, including body and cover plate arranged on the surface of the body, further including adjustable assembly arranged on the surface of the body;

[0008] The adjustable assembly includes a fixed groove symmetrically formed on the surface of the body, the surface of the body is symmetrically provided with an adjusting plate, the adjusting plate and the surface of the body are both provided with a plurality of mounting holes, the surface of each adjusting plate is provided with three groups of bolts, the bolts are slidably connected with the adjusting plate and the body through the mounting holes, the opposite sides of the bolts are both threadedly connected with a hexagon nut, the surface of the adjusting plate is fixedly connected with a first connecting block, a first connecting groove matched with the first connecting block is formed at one end of the adjusting plate away from the first connecting block, an installation groove is formed in the surface of the adjusting plate and communicates with the first connecting groove, a bidirectional threaded rod is arranged on the surface of the adjusting plate and rotationally connected with the adjusting plate through the installation groove, the surface of the bidirectional threaded rod is symmetrically threadedly connected with a sliding block, the surface of the sliding block is rotationally connected with a connecting rod, the end of the connecting rod away from the sliding block is rotationally connected with a top plate, the surface of the top plate is fixedly connected with a clamping block, and the surface of the first connecting block is provided with a clamping groove matched with the clamping block.

[0009] As the adjustable cable bridge structure of the utility model is optimized, the first connecting block is designed as a convex shape.

[0010] As the adjustable cable bridge structure of the utility model is optimized, the surface of the cover plate is symmetrically fixedly connected with a limiting strip, and the surface of the adjusting plate is provided with a limiting groove matched with the limiting strip.

[0011] As the adjustable cable bridge structure of the utility model is optimized, the top end of the bidirectional threaded rod is fixedly connected with a rotating block, and the rotating block is designed as a regular hexagon.

[0012] As the adjustable cable bridge structure of the utility model is optimized, the surface of the body is symmetrically fixedly connected with a wire arranging plate, and the surface of the wire arranging plate is fixedly connected with a plurality of isolation plates.

[0013] As the adjustable cable bridge structure of the utility model is optimized, the surface of the wire arranging plate is designed as an arc surface.

[0014] As the adjustable cable bridge structure of the utility model is optimized, the movable assembly is further arranged on the surface of the body.

[0015] The movable assembly includes a sliding groove formed on the surface of the body, the surface of the body is symmetrically provided with a sliding plate matched with the sliding groove, the surface of the sliding plate is symmetrically slidably connected with a limiting rod, the limiting rod is fixedly connected with the body, and the surface of the sliding plate is rotationally connected with a plurality of rotating cylinders.

[0016] As a preferred embodiment of the adjustable cable tray structure of this utility model, a bidirectional lead screw is rotatably connected to the surface of the main body, the slide plate is symmetrically threaded to the surface of the bidirectional lead screw, and a handle is fixedly connected to the end of the bidirectional lead screw away from the main body.

[0017] As a preferred embodiment of the adjustable cable tray structure of this utility model, a protective sleeve is fixedly connected to the surface of the rotating drum.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: The addition of an adjustable component allows for adjustment of the height of the cable tray, which not only enables the device to adapt to the installation requirements of different environments and improves its versatility and flexibility, but also facilitates later maintenance and repair. The cable layout can be added or changed as needed. At the same time, the addition of a movable component makes it easier for construction personnel to separate different types of cables, thereby reducing the operational difficulty during cable maintenance and protecting the cable surface, thus reducing the occurrence of losses caused by scratches on the cable surface. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the adjusting plate in this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the first connecting block in this utility model;

[0023] Figure 4 This is a schematic diagram of the mounting groove in this utility model;

[0024] Figure 5 In this utility model Figure 4 Enlarged structural diagram at point A;

[0025] Figure 6 This is a schematic diagram of the structure of the skateboard in this utility model;

[0026] In the picture:

[0027] 1. Body; 11. Cover plate;

[0028] 2. Adjustable component; 21. Fixing groove; 22. Adjusting plate; 23. Mounting hole; 24. Bolt; 25. Hex nut; 26. First connecting block; 27. First connecting groove; 28. Mounting groove; 29. ​​Bidirectional threaded rod; 210. Slider; 211. Connecting rod; 212. Top plate; 213. Locking block; 214. Locking groove; 215. Limiting strip; 216. Limiting groove; 217. Rotating block; 218. Cable tray; 219. Isolation plate; 220. Arc-shaped surface;

[0029] 3. Moving component; 31. Slide rail; 32. Slide plate; 33. Limiting rod; 34. Two-way lead screw; 35. Rotary handle; 36. Rotary drum. Detailed Implementation

[0030] 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.

[0031] Example 1

[0032] like Figure 1 As shown;

[0033] An adjustable cable tray structure includes a body 1 and a cover plate 11 disposed on the surface of the body 1.

[0034] In this implementation scheme: The existing main body 1, the steel structure cable tray structure can be welded on the ground and then hoisted into place. Due to its strong self-spanning capacity, the cable tray does not need to be erected along the beam, but can be supported on the column, so the height of the cable tray can be selected by itself, making the cable routing more flexible. For the specific working process, refer to the technology disclosed in "CN220440299U discloses a steel structure cable tray structure". However, in this existing design, due to the problem that the height of the cable tray is not adjustable, the height of the existing cable tray is fixed and cannot be adjusted. The fixed space cannot adapt to the installation requirements of different environments, and cannot accommodate new cables. It is necessary to frequently dismantle the original line or replace it with a larger size cable tray, which increases the complexity and cost of construction. In combination, this problem is obviously a real and difficult problem to solve. Therefore, in order to solve this technical problem, an adjustable component 2 and a movable component 3 are added to this application.

[0035] Furthermore:

[0036] like Figures 1 to 5 As shown:

[0037] In conjunction with the above: the adjustable cable tray structure also includes an adjustable component 2 disposed on the surface of the main body 1;

[0038] Adjustable component 2 includes symmetrically formed fixing grooves 21 on the surface of body 1. Adjusting plates 22 are symmetrically arranged on the surface of body 1. Both the adjusting plates 22 and the surface of body 1 have several mounting holes 23. Each adjusting plate 22 has three sets of bolts 24 on its surface. The bolts 24 are slidably connected to the adjusting plates 22 and body 1 through the mounting holes 23. A hexagonal nut 25 is threaded onto the opposite side of each bolt 24. A first connecting block 26 is fixedly connected to the surface of the adjusting plate 22. A first connecting groove 27 that mates with the first connecting block 26 is formed at the end of the adjusting plate 22 away from the first connecting block 26. The surface of the adjusting plate 22 is provided with a mounting groove 28, which is connected to the first connecting groove 27. The surface of the adjusting plate 22 is provided with a bidirectional threaded rod 29, which is rotatably connected to the adjusting plate 22 through the mounting groove 28. The surface of the bidirectional threaded rod 29 is symmetrically threaded with a slider 210. The surface of the slider 210 is rotatably connected with a connecting rod 211. The end of the connecting rod 211 away from the slider 210 is rotatably connected to a top plate 212. The surface of the top plate 212 is fixedly connected with a locking block 213. The surface of the first connecting block 26 is provided with a locking groove 214 that mates with the locking block 213. The first connecting block 26 is designed in a convex shape.

[0039] In this implementation plan: When the height of the cable tray needs to be adjusted, the construction personnel align the mounting holes 23 on the surface of the adjusting plate 22 with the mounting holes 23 on the surface of the main body 1, then pass the bolts 24 through the mounting holes 23, and then tighten the bolts 24 with hexagonal nuts 25 to fix the adjusting plate 22 and the main body 1. The mounting holes 23 can not only be used to fix the height of the adjusting plate 22, but also improve the heat dissipation effect of the main body 1 by utilizing the air circulation inside the main body 1. When it is necessary to connect the adjusting plates 22, the construction personnel first connect the adjusting plates 22 through the first connecting block 26 and the first connecting groove 27. The first connecting block 26 is designed in a convex shape, which can initially and stably connect the two adjusting plates 22 together. Then, the construction personnel operate the bidirectional threaded rod 29 to rotate. The bidirectional threaded rod 29 drives the slider 210 to move on its surface, thereby driving the connecting rod 211 to move in an arc with its hinge point with the slider 210 as the center, thereby pushing out the top plate 212. The top plate 212 drives the locking block 213 to be pushed out until the locking block 213 enters the locking groove 214. This can strengthen the connection between the two adjusting plates 22, while the structure is simple and easy for the staff to operate, thereby reducing the installation time and speeding up the installation efficiency.

[0040] Furthermore:

[0041] like Figure 2 As shown:

[0042] In an optional embodiment, a limiting strip 215 is symmetrically fixedly connected to the surface of the cover plate 11, and a limiting groove 216 that cooperates with the limiting strip 215 is provided on the surface of the adjusting plate 22.

[0043] In this embodiment: after the construction personnel have completed the installation, the cover plate 11 is covered over the body 1 by the cooperation of the limiting strip 215 and the limiting groove 216, which can effectively limit the placement position of the cover plate 11.

[0044] Furthermore:

[0045] like Figure 5 As shown:

[0046] In an optional embodiment, a rotating block 217 is fixedly connected to the top end of the bidirectional threaded rod 29, and the rotating block 217 is designed to be a regular hexagon.

[0047] In this embodiment, the rotating block 217 is designed as a regular hexagon, which allows the construction personnel to control the rotating block 217 with an external hex wrench, making it easier for the construction personnel to rotate the bidirectional threaded rod 29. In addition, the tool control design can also avoid affecting the closing of the cover plate 11.

[0048] Furthermore:

[0049] like Figure 6 As shown:

[0050] In an optional embodiment, a ribbon cable 218 is symmetrically fixedly connected to the surface of the body 1, and a plurality of isolation plates 219 are fixedly connected to the surface of the ribbon cable 218. The surface of the ribbon cable 218 is designed as an arc-shaped surface 220.

[0051] In this embodiment: the isolation plate 219 can divide the surface of the cable tray 218 into multiple independent spaces, which can make the cable inside the body 1 brighter and more beautiful, and at the same time make it easier for maintenance personnel to inspect and repair the cable later. The design of the arc surface 220 can fit the surface of the cable better, so that the cable can be placed more stably.

[0052] Furthermore:

[0053] like Figure 6 As shown:

[0054] In an optional embodiment, a movable component 3 disposed on the surface of the body 1 is also included;

[0055] The moving component 3 includes a groove 31 formed on the surface of the body 1. The surface of the body 1 is symmetrically provided with a sliding plate 32 that cooperates with the groove 31. The surface of the sliding plate 32 is symmetrically slidably connected with a limit rod 33. The limit rod 33 is fixedly connected to the body 1. Several rotating cylinders 36 are rotatably connected to the surface of the sliding plate 32.

[0056] In this embodiment, the rotating drum 36 slides along the limiting rod 33 on the surface of the body 1 via the sliding plate 32, which can divide the internal space of the body 1 into multiple compartments, making it easier for construction personnel to separate various types of cables, thereby reducing the difficulty of operation during cable maintenance. Furthermore, when the cable passes over the surface of the rotating drum 36, the rotating drum 36 can rotate accordingly, reducing the probability of scratching the cable surface and reducing the occurrence of losses caused by scratches on the cable surface.

[0057] Furthermore:

[0058] like Figure 6 As shown:

[0059] In an optional embodiment, a bidirectional lead screw 34 is rotatably connected to the surface of the body 1, a slide plate 32 is symmetrically threaded onto the surface of the bidirectional lead screw 34, and a handle 35 is fixedly connected to the end of the bidirectional lead screw 34 away from the body 1.

[0060] In this embodiment, the construction worker can drive the bidirectional lead screw 34 to rotate through the handle 35, thereby moving the slide plate 32, which makes it easier for the construction worker to move the position of the slide plate 32.

[0061] Furthermore:

[0062] In an optional embodiment, a protective sleeve is fixedly attached to the surface of the rotating drum 36.

[0063] In this embodiment, the protective sleeve is made of high-density polyethylene. High-density polyethylene has excellent toughness and impact resistance and can adapt to extrusion deformation. This material can increase the protection of the cable, reduce the scratches on the cable surface caused by the device, and high-density polyethylene is not a flammable or explosive material. Its high density makes it difficult to burn.

[0064] Working principle: When the height of the cable tray needs to be adjusted, the construction personnel align the mounting holes 23 on the surface of the adjusting plate 22 with the mounting holes 23 on the surface of the main body 1, then pass the bolts 24 through the mounting holes 23, and then tighten the bolts 24 with the hexagonal nuts 25 to fix the adjusting plate 22 and the main body 1. The mounting holes 23 can not only be used to fix the height of the adjusting plate 22, but also improve the heat dissipation effect of the main body 1 by utilizing the air circulation inside the main body 1. When it is necessary to connect the adjusting plates 22, the construction personnel first connect and install the adjusting plates 22 through the first connecting block 26 and the first connecting groove 27. The connecting block 26 is designed in a convex shape, which allows the two adjusting plates 22 to be initially and stably connected together. The rotating block 217 is controlled by an external hex wrench, making it easier for construction workers to rotate the bidirectional threaded rod 29. The rotation of the bidirectional threaded rod 29 drives the slider 210 to move on its surface, thereby causing the connecting rod 211 to move in an arc around its hinge point with the slider 210, thus pushing out the top plate 212. The top plate 212 then pushes out the locking block 213 until it enters the slot 214. This design strengthens the connection between the two adjusting plates 22 while maintaining a simple structure that is easy for workers to operate. The operation is streamlined, reducing installation time and increasing efficiency. Workers can rotate the bidirectional lead screw 34 using the handle 35, which in turn moves the slide plate 32. The slide plate 32, carrying the rotating drum 36, slides along the direction of the limit rod 33 on the surface of the main body 1, dividing the internal space of the main body 1 into multiple compartments. This facilitates the separation of different types of cables, reducing the difficulty of cable maintenance. Furthermore, the rotating drum 36 rotates as the cable passes over its surface, and a high-density polyethylene protective sleeve is fixedly attached to its surface, reducing the probability of scratching the cable surface. This reduces the risk of damage caused by scratches on the cable surface. Then, the construction personnel run the cable through the cable tray 218. The isolation plate 219 can divide the surface of the cable tray 218 into multiple independent spaces, making the cable routing inside the body 1 brighter and more aesthetically pleasing. It also makes it easier for maintenance personnel to inspect and repair the cable later. The arc-shaped surface 220 can fit the surface of the cable better, making the cable placement more stable. After the construction personnel have completed the installation, the limit strip 215 and the limit groove 216 cooperate to cover the body 1 with the cover plate 11, which can effectively limit the placement position of the cover plate 11.

[0065] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. An adjustable cable tray structure, comprising a body (1) and a cover plate (11) disposed on the surface of the body (1), characterized in that: It also includes an adjustable component (2) disposed on the surface of the body (1); The adjustable component (2) includes symmetrically formed fixing grooves (21) on the surface of the main body (1). Adjusting plates (22) are symmetrically arranged on the surface of the main body (1). Both the adjusting plates (22) and the main body (1) have several mounting holes (23). Each adjusting plate (22) has three sets of bolts (24) on its surface. The bolts (24) are slidably connected to the adjusting plates (22) and the main body (1) through the mounting holes (23). A hexagonal nut (25) is threaded onto the opposite side of each bolt (24). A first connecting block (26) is fixedly connected to the surface of the adjusting plate (22). A first connecting groove (27) that mates with the first connecting block (26) is formed at the end of the adjusting plate (22) away from the first connecting block (26). The adjustment plate (22) has an installation groove (28) on its surface, and the installation groove (28) is connected to the first connecting groove (27). The adjustment plate (22) has a bidirectional threaded rod (29) on its surface, and the bidirectional threaded rod (29) is rotatably connected to the adjustment plate (22) through the installation groove (28). The surface of the bidirectional threaded rod (29) is symmetrically threaded with a slider (210). The surface of the slider (210) is rotatably connected with a connecting rod (211). The end of the connecting rod (211) away from the slider (210) is rotatably connected with a top plate (212). The surface of the top plate (212) is fixedly connected with a locking block (213). The surface of the first connecting block (26) has a locking groove (214) that cooperates with the locking block (213).

2. The adjustable cable tray structure according to claim 1, characterized in that: The first connecting block (26) is designed in a convex shape.

3. The adjustable cable tray structure according to claim 1, characterized in that: The surface of the cover plate (11) is symmetrically fixedly connected with a limiting strip (215), and the surface of the adjusting plate (22) is provided with a limiting groove (216) that cooperates with the limiting strip (215).

4. The adjustable cable tray structure according to claim 1, characterized in that: The top end of the bidirectional threaded rod (29) is fixedly connected to a rotating block (217), and the rotating block (217) is designed as a regular hexagon.

5. The adjustable cable tray structure according to claim 1, characterized in that: The surface of the main body (1) is symmetrically fixedly connected with a ribbon cable plate (218), and the surface of the ribbon cable plate (218) is fixedly connected with a plurality of isolation plates (219).

6. The adjustable cable tray structure according to claim 5, characterized in that: The surface of the cable board (218) is designed as an arc-shaped surface (220).

7. The adjustable cable tray structure according to claim 1, characterized in that: It also includes a movable component (3) disposed on the surface of the body (1); The moving component (3) includes a groove (31) formed on the surface of the body (1). The surface of the body (1) is symmetrically provided with a sliding plate (32) that cooperates with the groove (31). The surface of the sliding plate (32) is symmetrically slidably connected with a limiting rod (33). The limiting rod (33) is fixedly connected to the body (1). The surface of the sliding plate (32) is rotatably connected with a plurality of rotating cylinders (36).

8. The adjustable cable tray structure according to claim 7, characterized in that: The surface of the body (1) is rotatably connected to a bidirectional lead screw (34), the surface of the bidirectional lead screw (34) is symmetrically threaded with the slide plate (32), and the end of the bidirectional lead screw (34) away from the body (1) is fixedly connected to a handle (35).

9. The adjustable cable tray structure according to claim 7, characterized in that: A protective sleeve is fixedly connected to the surface of the rotating drum (36).

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