Substation screen cabinet internal wiring arrangement structure

Abstract

The utility model belongs to the screen cabinet wiring technical field especially, is a kind of substation screen cabinet internal wiring arrangement structure, including cabinet, the top inside the cabinet is provided with top wiring slot, and the both sides inside the cabinet are located below top wiring slot and are provided with side wiring slot, wiring slot plate is fixedly connected in both ends of top wiring slot bottom inner wall, and the outside wall of top wiring slot bottom is located the side of wiring slot plate and is equipped with threading opening, the side outer wall of side wiring slot is provided with guide frame, and the inner wall of guide frame is provided with array distribution's branch wiring slot.The utility model effectively avoids cable mutual entanglement, greatly promotes the neatness of wiring, is convenient for staff to quickly locate cable, reduces the difficulty of overhaul and maintenance, when needing to adjust wiring or increase and decrease cable, can quickly operate top wiring slot and side wiring slot, satisfies the complex and changeable wiring demand inside screen cabinet.

Description

Technical Field

[0001] This utility model relates to the field of cabinet wiring technology, and in particular to a wiring organization structure inside a substation cabinet. Background Technology

[0002] Substation cabinets are an important component of substation electrical equipment, integrating a large number of electrical components and control modules. These components and modules need to transmit signals and connect to each other through numerous cables. The structure of the internal wiring of substation cabinets is the structure for the reasonable routing of these cables, which directly affects the overall operational stability and ease of maintenance of the cabinet.

[0003] In practical use, the traditional method of organizing the internal wiring of substation cabinets has some shortcomings: On the one hand, the lack of a dedicated zoned cabling structure means that cables are often tangled and messy, which not only makes it difficult to inspect and maintain later, but may also affect the signal transmission quality due to friction or interference between cables. On the other hand, the existing wiring structure has poor installation and adjustment flexibility, and the fixing methods of the top wiring trough and side wiring trough are limited. When it is necessary to adjust the wiring or add or remove cables, the operation is cumbersome, time-consuming and labor-intensive. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a wiring organization structure for the internal wiring of substation cabinets, which overcomes the deficiencies of existing technologies and effectively solves the problems of messy and disorganized internal wiring, inconvenience in inspection and maintenance, and poor flexibility in wiring structure installation and adjustment in traditional substation cabinets.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A wiring organization structure for the internal wiring of a substation cabinet includes a cabinet body. A top wiring channel is provided at the top of the cabinet body, and side wiring channels are provided on both sides of the cabinet body below the top wiring channel. Wiring channel plates are fixedly connected to both ends of the bottom inner wall of the top wiring channel, and a wire through-hole is opened on one side of the bottom outer wall of the top wiring channel located on the wiring channel plate. A guide frame is provided on one side outer wall of the side wiring channel, and an array of branching channels is provided on the inner wall of the guide frame.

[0006] By setting up top wiring troughs, side wiring troughs, wiring trough plates, cable outlets, guide frames, and branch troughs, the cables can be sorted and organized by region.

[0007] Preferably, the inner wall of the top of the cabinet is fixedly connected to a threaded sleeve by screws, and a threaded rod is screwed onto the inner wall of the threaded sleeve.

[0008] Preferably, a fastening cap is provided on the bottom outer wall of the lead screw, and the fastening cap is tightly attached to the bottom outer wall of the top wiring groove.

[0009] The use of threaded sleeves, lead screws, fastening caps, hanging plates, and pads improves the flexibility of wiring structure installation and adjustment. The cooperation between the threaded sleeves and lead screws, along with the function of the fastening caps, makes it easy to fix the top wiring trough and adjust its height.

[0010] Preferably, a hanging plate is fixedly connected to one side of the outer wall of the side wiring channel by screws, and a pad is hung on the inner wall of the hanging plate, and the pad is fixedly connected to the inner wall of the cabinet by screws.

[0011] The side wiring channel is attached to the base plate by a mounting plate, and the base plate is fixed to the inner wall of the cabinet. This connection method makes the installation and removal of the side wiring channel more convenient.

[0012] Preferably, the outer walls on both sides of the top wiring channel are provided with arrayed rectangular through slots.

[0013] Preferably, cables are installed through the interior of the top wiring channel and the side wiring channel.

[0014] The beneficial effects of this utility model are as follows: 1. The internal wiring organization structure of the substation cabinet in this design achieves the zoning and classification of cables by setting up top wiring troughs, side wiring troughs, wiring trough plates, cable entry ports, guide frames, and branching troughs. The top wiring troughs can centrally store the cables at the top of the cabinet, while the side wiring troughs are responsible for the cable arrangement on both sides of the cabinet. The wiring trough plates can separate the cables inside the top wiring troughs, and the cable entry ports facilitate the cable leading out from the top wiring troughs to other locations. The branching troughs on the guide frames can separate the cables at the side wiring troughs one by one, effectively preventing the cables from getting tangled together, greatly improving the neatness of the wiring, making it easier for staff to quickly locate the cables, and reducing the difficulty of inspection and maintenance. 2. The internal wiring organization structure of the substation cabinet in this design improves the flexibility of installation and adjustment by using threaded sleeves, lead screws, fastening caps, hanging plates, and pads. The cooperation between the threaded sleeves and lead screws, along with the function of the fastening caps, makes it easy to fix the top wiring trough and adjust its height. The side wiring troughs are hung on the pads by the hanging plates, and the pads are fixed to the inner wall of the cabinet. This connection method makes the installation and disassembly of the side wiring troughs more convenient. When it is necessary to adjust the wiring or add or remove cables, the top and side wiring troughs can be operated quickly, meeting the complex and ever-changing wiring needs inside the cabinet. Attached Figure Description

[0015] Figure 1 This utility model provides an overall structural diagram of a wiring organization structure for the internal wiring of a substation cabinet. Figure 1 ; Figure 2This utility model provides an overall structural diagram of a wiring organization structure for the internal wiring of a substation cabinet. Figure 2 ; Figure 3 A schematic diagram of the top wiring trough connection structure of the internal wiring organization structure of a substation cabinet proposed in this utility model. Figure 1 ; Figure 4 A schematic diagram of the top wiring trough connection structure of the internal wiring organization structure of a substation cabinet proposed in this utility model. Figure 2 ; Figure 5 This is a schematic diagram of the side wiring groove structure of the internal wiring organization structure of a substation cabinet proposed in this utility model.

[0016] In the diagram: 1. Cabinet; 2. Top wiring trough; 3. Side wiring trough; 4. Wiring trough plate; 5. Cable entry port; 6. Guide frame; 7. Branch trough; 8. Threaded sleeve; 9. Lead screw; 10. Fastening cap; 11. Hanging plate; 12. Pad plate; 13. Rectangular through groove. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Reference Figures 1-5 Example 1: A wiring organization structure inside a substation cabinet includes a cabinet 1. A top wiring trough 2 is provided at the top of the cabinet 1, and side wiring troughs 3 are provided on both sides of the cabinet 1 below the top wiring trough 2. Wiring trough plates 4 are fixedly connected to both ends of the bottom inner wall of the top wiring trough 2, and a wire through-hole 5 is provided on one side of the bottom outer wall of the top wiring trough 2 located on the wiring trough plate 4. A guide frame 6 is provided on one side outer wall of the side wiring trough 3, and an array of distributed branching troughs 7 are provided on the inner wall of the guide frame 6. Cables are installed through the top wiring trough 2 and the side wiring trough 3.

[0019] Through the above scheme, the top wiring trough 2 is installed inside the top of the cabinet 1, which can centrally store the cables in the top area of ​​the cabinet 1 and prevent the cables from being scattered randomly. The side wiring troughs 3 are set on both sides of the cabinet 1 and below the top wiring trough 2, which can classify and arrange the cables on both sides of the cabinet 1, so that the cables in different areas are in their proper places. The wiring trough plate 4 in the top wiring trough 2 can divide the internal space of the top wiring trough 2 into different areas, which facilitates the classification and placement of different types of cables and further improves the neatness of the wiring. The opening of the cable outlet 5 makes it convenient for the cables inside the top wiring trough 2 to be led out to other parts or areas inside the cabinet 1 according to actual needs, so as to meet the connection needs of the cables. The guide bracket 6 on the side wiring trough 3 plays a guiding role, and the cable distribution groove 7 on its inner wall can separate the cables in the side wiring trough 3 one by one, preventing the cables from getting tangled or knotted in the side wiring trough 3, ensuring that the cables are arranged in an orderly manner, and also facilitating the subsequent inspection and replacement of individual cables.

[0020] In embodiment 2, a threaded sleeve 8 is fixedly connected to the inner wall of the top of the cabinet 1 by screws, and a threaded rod 9 is screwed onto the inner wall of the threaded sleeve 8. A fastening cap 10 is provided on the outer wall of the bottom of the threaded rod 9, and the fastening cap 10 is tightly attached to the outer wall of the bottom of the top wiring channel 2. A hanging plate 11 is fixedly connected to one side of the outer wall of the side wiring channel 3 by screws, and a pad 12 is hung on the inner wall of the hanging plate 11. The pad 12 is fixedly connected to the inner wall of the cabinet 1 by screws.

[0021] Using the above method, when installing the top wiring trough 2, first use screws to fix the threaded sleeve 8 to the inner wall of the top of the cabinet 1, ensuring that the threaded sleeve 8 is firmly installed and accurately positioned. Then, screw the lead screw 9 onto the inner wall of the threaded sleeve 8. By rotating the lead screw 9, its length extending out of the threaded sleeve 8 can be adjusted, thereby changing the height of the top wiring trough 2 to adapt to different wiring scenarios and cable length requirements. After the top wiring trough 2 is adjusted to the appropriate height, install the fastening cap 10 on the bottom outer wall of the lead screw 9, making it fit tightly against the bottom outer wall of the top wiring trough 2. By tightening the fastening cap 10, the top wiring trough 2 can be firmly fixed in its current position, preventing it from shifting during use. For the side wiring trough 3, first fix the mounting plate 11 to the outer wall of one side of the side wiring trough 3 with screws, then fix the pad 12 to the inner wall of the cabinet 1 with screws, and finally hang the mounting plate 11 on the pad 12 to complete the installation of the side wiring trough 3. This hook-and-loop connection method makes the installation and removal of the side wiring channel 3 more convenient and quick. When the side wiring channel 3 needs to be adjusted or maintained, simply remove the mounting plate 11 from the pad 12 without disassembling a large number of screws, thus improving operational efficiency.

[0022] The outer walls on both sides of the top wiring trough 2 are provided with arrayed rectangular through slots 13.

[0023] Through the above-described solution, the rectangular through-slots 13 on both outer walls of the top wiring trough 2 serve multiple functions. On the one hand, the rectangular through-slots 13 enhance the ventilation and heat dissipation effect inside the top wiring trough 2, preventing the cables from being affected by heat accumulation during long-term operation, thus extending their service life and performance. On the other hand, when it is necessary to connect the cables inside the top wiring trough 2 to other side components inside the cabinet 1, the rectangular through-slots 13 can serve as a cable lead-out channel, increasing the flexibility of cable lead-out without the need to specially drill additional holes in the top wiring trough 2.

[0024] Working principle: First, install the wiring arrangement structure. For the top wiring trough 2, first fix the threaded sleeve 8 to the inner wall of the top of the cabinet 1 with screws. Then, screw the threaded rod 9 into the threaded sleeve 8. Adjust the height of the top wiring trough 2 by rotating the threaded rod 9 according to the actual wiring requirements. After adjustment, install the fastening cap 10 at the bottom of the threaded rod 9 and make it close to the bottom outer wall of the top wiring trough 2 to complete the fixing of the top wiring trough 2. For the side wiring trough 3, first fix the hanging plate 11 to the outer wall of one side of the side wiring trough 3 with screws. Then, fix the pad 12 to the corresponding position on the inner wall of the cabinet 1 with screws. Finally, hang the hanging plate 11 on the pad 12 to complete the installation of the side wiring trough 3.

[0025] After installation, cable routing is performed. Cables from the top of cabinet 1 are led into the top cable tray 2, where cable tray plates 4 are used to classify and separate cables, ensuring orderly arrangement of different types. Cables from both sides of cabinet 1 are led into the side cable trays 3, where the cable distribution grooves 7 on the guide brackets 6 separate the cables one by one to prevent tangling. During the cabling process, if cables in the top cable tray 2 need to be led out to other locations, they can be led out through the cable entry ports 5; if they need to be connected to components on the side of cabinet 1, they can be led out through the rectangular through-slots 13 on both sides of the top cable tray 2.

[0026] When the wiring needs to be adjusted or maintained later, if the height of the top wiring trough 2 needs to be adjusted, simply loosen the fastening cap 10 and rotate the screw 9; if the side wiring trough 3 needs to be operated, simply remove the hanging plate 11 from the pad 12 to disassemble the side wiring trough 3. The operation is convenient and can easily meet different wiring adjustment and maintenance needs.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A wiring organization structure for the internal wiring of a substation cabinet, comprising a cabinet body (1), characterized in that, The top of the cabinet (1) is provided with a top wiring channel (2), and the two sides of the cabinet (1) are provided with side wiring channels (3) below the top wiring channel (2). Both ends of the bottom inner wall of the top wiring channel (2) are fixedly connected with wiring channel plates (4), and the bottom outer wall of the top wiring channel (2) is provided with a wire through hole (5) on one side of the wiring channel plate (4). The outer wall of one side of the side wiring channel (3) is provided with a guide frame (6), and the inner wall of the guide frame (6) is provided with an array of distributed wire channels (7).

2. The wiring organization structure inside a substation cabinet according to claim 1, characterized in that, The inner wall of the top of the cabinet (1) is fixedly connected to a threaded sleeve (8) by screws, and a threaded rod (9) is screwed onto the inner wall of the threaded sleeve (8).

3. The wiring organization structure inside a substation cabinet according to claim 2, characterized in that, The bottom outer wall of the lead screw (9) is provided with a fastening cap (10), and the fastening cap (10) is tightly attached to the bottom outer wall of the top wiring groove (2).

4. The wiring organization structure inside a substation cabinet according to claim 1, characterized in that, The outer wall of one side of the side wiring channel (3) is fixedly connected to a hanging plate (11) by screws, and a pad (12) is hung on the inner wall of the hanging plate (11). The pad (12) is fixedly connected to the inner wall of the cabinet (1) by screws.

5. The wiring organization structure inside a substation cabinet according to claim 1, characterized in that, The top wiring trough (2) has rectangular through slots (13) arranged in an array on both outer walls.

6. The wiring organization structure inside a substation cabinet according to claim 1, characterized in that, Cables are installed inside the top wiring groove (2) and the side wiring groove (3).

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