Multifunctional cable bridge integrated device

Abstract

The utility model belongs to the technical field of cable construction, particularly relates to a multifunctional cable bridge integrated device, and aims to solve the problems that the steering connection effect of the conventional cable bridge is not good enough, the construction efficiency is not high enough, cables are inconvenient to lay in a classified manner and the like. A first rotating part and a second rotating part are fixedly installed at the two ends of the bridge body respectively, a rotating shaft is fixedly installed at the top of the first rotating part, and the second rotating part is rotationally connected with the rotating shaft at one end of the bridge body adjacent to the first rotating part. The cable can be effectively fixed, heat dissipation is promoted through the design of the through holes in the outer wall of the bridge, the fire risk can be reduced, classified management of the cable is achieved through the fixing rods, maintainability is enhanced, the first rotating part and the second rotating part are flexibly connected with the bridge, the changeable laying requirements of the cable are met, operation is easy, convenient and efficient, and the comprehensive performance and practicability of a cable system are comprehensively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable construction, in particular to a multifunctional cable bridge integrated device. Background Art

[0002] In modern electrical engineering, cable trays are important facilities for supporting and protecting cables. Their design directly affects the safety, reliability and maintenance convenience of the cable system. When using traditional cable trays, there are still the following problems:

[0003] Traditional cable trays lack flexibility in structural design. When turning, they need to prepare suitable arc-shaped connectors. The operation is complicated, the construction efficiency is low, and it is difficult to quickly realize the turning and laying of cables.

[0004] When using traditional cable trays, the classification and management of cables is also a major problem. Cables with different functions are mixed together, which brings great inconvenience to subsequent maintenance and inspection.

[0005] In view of the above problems, the utility model document proposes a multifunctional cable tray integrated device. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the conventional cable tray in the prior art, such as poor steering connection effect, low construction efficiency, and inconvenience in classified laying of cables, and to propose a multifunctional cable tray integrated device.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A multifunctional cable tray integrated device, comprising:

[0009] A bridge frame body, wherein a first rotating part and a second rotating part are respectively fixedly installed at both ends of the bridge frame body, a rotating shaft is fixedly installed at the top of the first rotating part, and the second rotating part is rotatably connected to the rotating shaft at one end of the adjacent bridge frame body;

[0010] It also includes a first cover plate, which is arranged in the bridge body and is used to press and fix the cables laid in the bridge body;

[0011] It also includes four groups of fixing components, and the four groups of fixing components are used to press and limit the first cover plate.

[0012] In a possible design, the fixing assembly includes a slide groove opened on the outer wall of the bridge frame body, and a sliding frame is arranged on the top of the bridge frame body, one end of the sliding frame is slidably connected to the inner wall of the slide groove, and the internal thread of the sliding frame is penetrated by a screw rod, and the screw rod is located in the bridge frame body and cooperates with the top of the first cover plate, and the screw rod is used to abut the first cover plate to press the cable, and a groove is opened on one side of the first cover plate, and the groove cooperates with the sliding frame and the screw rod to complete the quick disassembly of the first cover plate.

[0013] In a possible design, a plurality of first through holes are provided on both sides of the bridge frame body, a plurality of second through holes are provided on the bottom of the bridge frame body, and a plurality of holes matching the second through holes are provided inside the first cover plate. The plurality of first through holes, second through holes and holes in the first cover plate are all used to dissipate heat from the cables in the bridge frame body.

[0014] In a possible design, a plurality of fixing rods are fixedly installed on the bottom inner wall of the bridge body. The plurality of fixing rods are grouped in pairs and all pass through the first cover plate. The plurality of fixing rods are used to separate the cables laid inside the bridge body to complete the classification of the cables.

[0015] In a possible design, two limit rods are fixedly installed on the top of the second rotating part, and the two limit rods are used to bend and guide the cable. The outer walls of the two limit rods are sleeved with the same second cover plate, and the second cover plate is used to cover the cable at the bending point. The outer walls of the two limit rods are threaded with fixing nuts, and the two fixing nuts are used to complete the close contact between the second cover plate and the cable. The first rotating part, the second rotating part, and the second cover plate are all provided with a plurality of third through holes, and the plurality of third through holes are used to dissipate heat from the cables at the bending point.

[0016] In a possible design, a plurality of fixing frames are fixedly mounted on the outer wall of the bridge frame body, and mounting holes are provided at the bottom and one side of the plurality of fixing frames, and the plurality of fixing frames are used to fix the bridge frame body.

[0017] In the present application, when in use, the user can connect multiple bridge frame bodies in sequence, and ensure that the second rotating part is sleeved on the rotating shaft at the top of the first rotating part when connecting; the setting of the first rotating part and the second rotating part makes it possible to adjust the angles between the multiple bridge frame bodies at will, and there is no need to select connecting parts of various shapes for use according to the on-site conditions, which can improve the installation efficiency of the bridge frame; after determining the installation positions of the multiple bridge frame bodies, the user can use multiple fixing frames to fix the bridge frame bodies to ensure that the multiple bridge frame bodies can stably support the cables; thereafter, the cables to be laid can be laid along the inside of the bridge frame body. When laying the cables, the user can classify and place multiple cables, and use the multiple fixing rods inside the bridge frame body to complete the separation, which is convenient for subsequent maintenance; when the cable is at the bending point, the limit rod on one side can be used to guide the cable to ensure that the bending and turning effect is better; the bottom and side of the bridge frame body are respectively provided with multiple second through holes and first through holes, which can It can meet the fixing requirements of the cable, and at the same time, it can also complete the heat dissipation of the cable when the cable is in use to extend the service life of the cable; after the cable is installed, the user can install the first cover plate into the corresponding bridge frame body and install the second cover plate above the second rotating part; the second cover plate is sleeved on the two limit rods and is pressed and fixed by using fixing nuts; the installation position of the first cover plate is limited by multiple fixing rods, and during installation, the user needs to move multiple sliding racks to make them correspond to multiple grooves in the first cover plate, which can ensure that the first cover plate is smoothly placed in the bridge frame body, and then move the sliding rack again to stagger it with the corresponding grooves, and at the same time rotate multiple screws to make them abut the top of the first cover plate and complete the pressing of the first cover plate, so as to complete the fixing of the first cover plate; when disassembling, the user only needs to remove the fixing nut to complete the disassembly of the second cover plate, and at the same time, move the sliding rack to make it correspond to the groove, so as to quickly complete the removal of the first cover plate, which is convenient and quick to operate and easy to use.

[0018] Beneficial effects:

[0019] In the utility model, the multifunctional cable tray integrated device can realize effective pressing and fixing of the cables in the tray through the design of the first cover plate and four sets of fixing components, thereby avoiding loosening and cross winding of the cables, and improving the stability and safety of the cable system. At the same time, the sliding frame and the screw rod matching design of the fixing component make the installation and removal of the first cover plate more convenient, which is convenient for laying and maintaining the cables.

[0020] In the utility model, the multifunctional cable tray integrated device, the multiple through holes opened on the tray body and the first cover plate, not only facilitate the fixing of the cables, but also form a good heat dissipation channel, effectively reduce the temperature of the cables when running in the tray, reduce the risk of fire caused by heat accumulation, and improve the overall operation safety of the cable system;

[0021] In the utility model, the multifunctional cable tray integrated device, the fixing rods arranged in the main body of the tray, not only enhance the structural strength of the tray, but also realize the effective separation of the cables, which is convenient for the classification management of the cables. This function improves the maintainability of the cable system and reduces the maintenance cost;

[0022] In the utility model, the multifunctional cable tray integrated device realizes flexible connection between the trays through the design of the first rotating part and the second rotating part, and can adjust the angle and direction of the tray according to actual needs to meet the complex and changeable cable laying requirements, and the connection operation is simple and the construction efficiency is high. At the same time, the limit rod and the second cover plate design on the second rotating part further enhance the fixing effect of the cable at the bend and provide good heat dissipation conditions;

[0023] In the utility model, the cable tray integrated device can effectively fix the cables through the first cover plate and the fixing assembly to avoid loosening and entanglement. The through-hole design on the outer wall of the tray promotes heat dissipation and can reduce the risk of fire. The fixing rod realizes cable classification management and enhances maintainability. The first and second rotating parts are flexibly connected to the tray to meet the changing laying requirements of the cables. The operation is simple and efficient, and the comprehensive performance and practicality of the cable system are comprehensively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional structural schematic diagram of a multifunctional cable tray integrated device proposed in the utility model;

[0025] Figure 2 This is a schematic diagram of the disassembled structure of a multifunctional cable tray integrated device proposed by the utility model;

[0026] Figure 3 This is a cross-sectional structural schematic diagram of a multifunctional cable tray integrated device proposed by the utility model;

[0027] Figure 4 The utility model provides a schematic diagram of the structure of the rotating part of a multifunctional cable tray integrated device.

[0028] In the figure: 1. bridge frame body; 2. first cover plate; 3. first rotating part; 4. second rotating part; 5. first through hole; 6. second through hole; 7. fixing rod; 8. fixing frame; 9. slide groove; 10. groove; 11. third through hole; 12. rotating shaft; 13. limiting rod; 14. fixing nut; 15. sliding frame; 16. screw rod; 17. second cover plate. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] Example 1

[0031] Reference Figure 1-4 A cable tray integrated device includes: a cable tray body 1, a first cover plate 2 and four sets of fixing components.

[0032] The first rotating part 3 and the second rotating part 4 are fixedly installed at both ends of the bridge frame body 1, wherein a rotating shaft 12 is fixedly installed on the top of the first rotating part 3, and the second rotating part 4 is rotatably connected to the rotating shaft 12 at one end of the adjacent bridge frame body 1, so that multiple bridge frame bodies 1 can be connected and rotated to adapt to different installation environments.

[0033] Furthermore, the first cover plate 2 is disposed in the bridge body 1 , and is used to press and fix the cables laid in the bridge body 1 , thereby ensuring stable laying of the cables in the bridge body 1 .

[0034] In order to achieve stable fixation of the first cover plate 2, the present embodiment also includes four groups of fixing components; each group of fixing components includes a slide groove 9 opened on the outer wall of the bridge frame body 1, and a sliding frame 15 arranged on the top of the bridge frame body 1, one end of the sliding frame 15 is slidably connected to the inner wall of the slide groove 9, so that the sliding frame 15 can slide in the slide groove 9, and the internal thread of the sliding frame 15 passes through a screw 16, which is located in the bridge frame body 1 and cooperates with the top of the first cover plate 2; by rotating the screw 16, it can be made to abut the first cover plate 2, so that the cable is pressed and fixed; at the same time, a groove 10 is also opened on one side of the first cover plate 2, and the groove 10 cooperates with the sliding frame 15 and the screw 16, so that when the first cover plate 2 is installed and disassembled, the sliding frame 15 can be slid and matched with the groove 10, so as to avoid interfering with the installation and disassembly of the first cover plate 2, and the operation is simple and convenient, and it is easy to use.

[0035] In order to enhance the heat dissipation performance of the bridge body 1, multiple first through holes 5 are opened on both sides of the bridge body 1, and multiple second through holes 6 are also opened on the bottom. The multiple through holes are convenient for users to bundle and fix the cables inside the bridge body 1; at the same time, multiple holes matching the second through holes 6 are also opened inside the first cover plate 2. The multiple through holes on the bridge body 1 and the multiple holes in the first cover plate 2 together constitute a heat dissipation channel, which can effectively dissipate the heat of the cables in the bridge body 1.

[0036] Two limit rods 13 are also fixedly installed on the top of the second rotating part 4. The two limit rods 13 are used to bend and guide the cable so that the cable can maintain a stable laying state at the bend; at the same time, the outer walls of the two limit rods 13 are also sleeved with the same second cover plate 17 for covering and protecting the cable at the bend; in order to ensure that the second cover plate 17 is in close contact with the cable, the outer walls of the two limit rods 13 are also threadedly sleeved with fixing nuts 14, and by rotating the fixing nuts 14, it can be made close to the second cover plate 17, so that the second cover plate 17 completes the fixation of the cable; in addition, a plurality of third through holes 11 are also opened inside the first rotating part 3, the second rotating part 4 and the second cover plate 17 for dissipating heat from the cable at the bend.

[0037] The present application can be used in the field of cable construction technology, and can also be used in other fields applicable to the present application.

[0038] Example 2

[0039] refer to Figure 2 , based on the improvement of Example 1: a multifunctional cable tray integrated device, which is applied to the field of cable construction technology;

[0040] In addition, a plurality of fixing rods 7 are fixedly installed on the bottom inner wall of the bridge frame body 1. These fixing rods 7 are arranged in groups of two and all pass through the first cover plate 2, and are used to separate the cables laid inside the bridge frame body 1, thereby realizing classified laying of the cables.

[0041] Finally, a plurality of fixing frames 8 are fixedly installed on the outer wall of the bridge frame body 1, and mounting holes are provided at the bottom and one side of these fixing frames 8 for completing the fixed installation of the bridge frame body 1; by connecting these mounting holes with the fixings on the wall or ceiling, the stable installation of the bridge frame body 1 can be ensured.

[0042] The working principle and use process of the present technical solution are as follows: when in use, the user can connect multiple bridge main bodies 1 in sequence, and ensure that the second rotating part 4 is sleeved on the rotating shaft 12 at the top of the first rotating part 3 when connecting; the setting of the first rotating part 3 and the second rotating part 4 makes the angles between the multiple bridge main bodies 1 adjustable at will, and there is no need to select various shapes of connecting parts for use according to the on-site conditions, which can improve the installation efficiency of the bridge; after determining the installation positions of the multiple bridge main bodies 1, the user can use multiple fixing frames 8 to fix the bridge main body 1 to ensure that the multiple bridge main bodies 1 can stably support the cables; the cables to be laid can then be laid along the inside of the bridge main body 1, and when laying the cables, the user can classify and place the multiple cables, and use the multiple fixing rods 7 inside the bridge main body 1 to complete the separation, which is convenient for subsequent maintenance; when the cable is at the bend, the limit rod 13 on one side can be used to guide the cable to ensure that the bending and turning effect is better; the bottom and side of the bridge main body 1 are respectively provided with multiple second through holes 6 and first through holes 5, which can meet The fixing requirement of the cable can also be met, and the heat dissipation of the cable can be completed when the cable is in use to extend the service life of the cable; after the cable is installed, the user can install the first cover plate 2 into the corresponding bridge frame body 1, and install the second cover plate 17 above the second rotating part 4; the second cover plate 17 is sleeved on the two limit rods 13, and is pressed and fixed by the fixing nuts 14; the installation position of the first cover plate 2 is limited by multiple fixing rods 7, and the user needs to move multiple sliding frames 15 during installation to make them fit into multiple grooves in the first cover plate 2 10 corresponds to each other, which can ensure that the first cover plate 2 is smoothly placed in the bridge frame body 1, and then the sliding frame 15 is moved again to make it staggered with the corresponding groove 10, and at the same time, multiple screws 16 are rotated to make them abut against the top of the first cover plate 2 and complete the pressing of the first cover plate 2, so that the first cover plate 2 can be fixed; when disassembling, the user only needs to remove the fixing nut 14 to complete the disassembly of the second cover plate 17, and at the same time, the sliding frame 15 is moved to correspond to the groove 10, so that the first cover plate 2 can be quickly taken out. The operation is convenient and fast, and it is easy to use.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional cable tray integrated device, characterized in that: include: A bridge frame body (1), wherein a first rotating part (3) and a second rotating part (4) are respectively fixedly mounted at both ends of the bridge frame body (1), a rotating shaft (12) is fixedly mounted at the top of the first rotating part (3), and the second rotating part (4) is rotatably connected to the rotating shaft (12) at one end of an adjacent bridge frame body (1); It also comprises a first cover plate (2), the first cover plate (2) being arranged in the bridge frame body (1), and the first cover plate (2) being used to press and fix the cables laid in the bridge frame body (1); It also includes four groups of fixing components, and the four groups of fixing components are used to press and limit the first cover plate (2).

2. A multifunctional cable tray integrated device according to claim 1, characterized in that: The fixing component includes a slide groove (9) opened on the outer wall of the bridge frame body (1), and a sliding frame (15) is arranged on the top of the bridge frame body (1). One end of the sliding frame (15) is slidably connected to the inner wall of the slide groove (9). The internal thread of the sliding frame (15) passes through a screw rod (16). The screw rod (16) is located in the bridge frame body (1) and cooperates with the top of the first cover plate (2). The screw rod (16) is used to abut the first cover plate (2) to press the cable. A groove (10) is opened on one side of the first cover plate (2). The groove (10) cooperates with the sliding frame (15) and the screw rod (16) to complete the rapid disassembly of the first cover plate (2).

3. A multifunctional cable tray integrated device according to claim 2, characterized in that: A plurality of first through holes (5) are provided on both sides of the bridge frame body (1), a plurality of second through holes (6) are provided on the bottom of the bridge frame body (1), a plurality of holes matching the second through holes (6) are provided inside the first cover plate (2), and the plurality of first through holes (5), the second through holes (6) and the holes inside the first cover plate (2) are all used to dissipate heat for the cables inside the bridge frame body (1).

4. A multifunctional cable tray integrated device according to claim 3, characterized in that: A plurality of fixing rods (7) are fixedly mounted on the inner wall of the bottom of the bridge frame body (1), the plurality of fixing rods (7) are arranged in groups of two and all penetrate the first cover plate (2), and the plurality of fixing rods (7) are used to separate the cables laid inside the bridge frame body (1) to complete the classification of the cables.

5. A multifunctional cable tray integrated device according to claim 1, characterized in that: Two limit rods (13) are fixedly installed on the top of the second rotating part (4), and the two limit rods (13) are used to bend and guide the cable. The outer walls of the two limit rods (13) are sleeved with the same second cover plate (17), and the second cover plate (17) is used to cover the cable at the bending position. The outer walls of the two limit rods (13) are threadedly sleeved with fixing nuts (14), and the two fixing nuts (14) are used to complete the tight contact between the second cover plate (17) and the cable. The first rotating part (3), the second rotating part (4), and the second cover plate (17) are all provided with a plurality of third through holes (11) inside, and the plurality of third through holes (11) are used to dissipate heat from the cable at the bending position.

6. A multifunctional cable tray integrated device according to claim 1, characterized in that: A plurality of fixing frames (8) are fixedly mounted on the outer wall of the bridge frame body (1), and mounting holes are provided at the bottom and one side of the plurality of fixing frames (8). The plurality of fixing frames (8) are used to fix the bridge frame body (1).

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