Modularized wiring structure in cabinet body

Abstract

The utility model relates to the technical field of electrical cabinets, and particularly discloses a modularized wiring structure in a cabinet body, which comprises a wiring frame, two first limiting plates are arranged on the inner side of the wiring frame, a first wiring plate is arranged between the two first limiting plates, and the first wiring plate is in sliding connection with the first limiting plates. The outer side of the first wiring plate is provided with a plurality of groups of first clamps for accommodating wire harnesses; two second limiting plates are arranged on the outer side of the wiring frame, a second wiring plate is arranged on the outer sides of the second limiting plates, the second wiring plate is in sliding connection with the second limiting plates, and multiple sets of second clamps used for containing wiring harnesses are arranged on the side, away from the second limiting plates, of the second wiring plate; the first wiring board and the second wiring board are designed in an adjustable mode, the restraining position can be adjusted according to the on-site circuit arrangement condition, flexibility is good, after the wiring harness is restrained, the two wiring boards are locked through the positioning assembly, it can be guaranteed that the two wiring boards do not move after the wiring harness is arranged, and circuit connection safety is improved.

Description

Technical Field

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

[0002] Reactive power compensation cabinets (also known as power factor compensation cabinets) are key devices in power systems used to improve power quality. They dynamically compensate for reactive power in the power grid by switching capacitor banks or reactors, thereby improving the power factor, reducing line losses, and stabilizing voltage. Their core structure includes an intelligent controller, capacitor banks, switching switches, and protection devices. They can automatically detect load changes and adjust the compensation capacity, and are widely used in factories, substations, and commercial power distribution systems. Within these cabinets, numerous network cables are frequently used to connect to devices such as switches and servers. The messy cabling within the cabinets can lead to accidental contact by staff, causing network connection abnormalities and affecting system communication. In severe cases, it can even disrupt the dispatching and command of power grid dispatchers.

[0003] For example, patent application number CN202323106866.4 discloses a wiring device, including a mounting base, a lower support plate fixed on the mounting base, and a plurality of first arc-shaped grooves evenly distributed along the length of the upper part of the lower support plate; an upper clamping plate is provided above the lower support plate, and the upper clamping plate is detachably connected to the lower support plate; a plurality of second arc-shaped grooves are provided along the length of the lower side of the upper clamping plate, and the positions of the plurality of second arc-shaped grooves correspond one-to-one with the positions of the plurality of first arc-shaped grooves; a fixing clamping plate is provided inside the second arc-shaped grooves, and the upper side of the fixing clamping plate is elastically connected to the upper clamping plate. Workers can quickly arrange various specifications of connecting cables according to the planned path using the fixing clamping plate in the upper clamping plate in conjunction with the first arc-shaped grooves on the lower support plate, thereby improving the convenience of connecting cable laying. However, since the mounting base of such wiring devices is generally fixed inside the box by bolt connection, when it is necessary to temporarily adjust the routing of the wiring, each bolt on the mounting base needs to be removed one by one and then reassembled. The disassembly and assembly process is complicated and needs to be optimized. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a modular wiring structure within a cabinet to overcome the shortcomings of existing designs.

[0005] To achieve the purpose of this utility model, the utility model is implemented through the following technical solution: a modular wiring structure inside a cabinet, including a wiring frame, two first limiting plates are provided on the inner side of the wiring frame, the first limiting plates are fixedly connected to the wiring frame, a first wiring plate is provided between the two first limiting plates, the first wiring plate is slidably connected to the first limiting plates, and multiple sets of first clips for storing wire harnesses are provided on the outer side of the first wiring plate.

[0006] Two second limiting plates are provided on the outside of the wiring frame. The second limiting plates are fixedly set on the left and right sides of the wiring frame. A second wiring plate is provided on the outside of the second limiting plate. The second wiring plate is slidably connected to the second limiting plate. Multiple sets of second clips for storing wire harnesses are provided on the side of the second wiring plate away from the second limiting plate.

[0007] A first positioning component is provided at the connection between the first wiring board and the first limiting plate, and a second positioning component is provided at the connection between the second limiting plate and the second wiring board.

[0008] A further improvement is that slots are provided at both ends of the first wiring board, the slots are fitted onto the outside of the first limiting plate, and the first limiting plate is slidably connected to the slots.

[0009] A further improvement is that a groove is provided on the upper surface of the second limiting plate, and a slider is slidably disposed in the groove. The slider is fixedly disposed at the lower end of the second wiring board.

[0010] A further improvement is that the cross-section of the slider is an inverted T-shaped slider, and the slide groove is a T-shaped groove adapted to the slider, with the T-shaped groove passing through the left and right ends of the second limiting plate.

[0011] A further improvement is that the first positioning component includes a first positioning bolt assembled at the left and right ends of the first wiring board. The first positioning bolt passes through the first wiring board and is threadedly connected to a first positioning hole opened on the outside of the first limiting plate. The outside of the first limiting plate has a plurality of first positioning holes, and each first positioning hole is evenly arranged along the length of the first limiting plate.

[0012] A further improvement is that the second positioning component includes a second positioning bolt mounted on the outside of the second wiring board. The second positioning bolt passes through the second wiring board and the slider and is threadedly connected to a second positioning hole opened on the inside of the slide groove. The inside of the slide groove has a plurality of second positioning holes, and each second positioning hole is evenly arranged along the length of the slide groove.

[0013] A further improvement is that: the corner of the wiring frame is provided with a latch, which is fixedly connected to the wiring frame, and the latch is provided with a mounting hole.

[0014] A further improvement is that the wiring frame includes two U-shaped frames, with the left and right sides of the U-shaped frames serving as connecting surfaces, and bolt holes that mate with the threads of the connecting bolts are fitted on the connecting surfaces.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] The first and second wiring boards are adjustable, allowing for adjustment of the constraint positions according to the on-site wiring layout. This provides good flexibility. After the wiring harness is constrained, the positioning components are used to lock the two wiring boards, ensuring that the two wiring boards will not move after the wiring harness is organized, thus improving the safety of the wiring connection. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a structural diagram of the wiring frame in this utility model.

[0019] Figure 2 This is a structural diagram of the first wiring board in this utility model.

[0020] Figure 3 This is a structural diagram of the second wiring board in this utility model.

[0021] The components are: 1. Wiring frame; 2. Connecting surface; 3. Connecting bolt; 4. First wiring board; 5. First limiting plate; 6. First clip; 7. First positioning hole; 8. First positioning bolt; 9. Second limiting plate; 10. Bolt lug; 11. Second wiring board; 12. Second clip; 13. Slide groove; 14. Second positioning hole; 15. Slider; 16. Second positioning bolt; 17. Slot. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0023] according to Figure 1 , 2 As shown in Figure 3, this embodiment proposes a modular wiring structure inside the cabinet, including a wiring frame 1. Two first limiting plates 5 are provided on the inner side of the wiring frame 1. The first limiting plates 5 are fixedly connected to the wiring frame 1. A first wiring plate 4 is provided between the two first limiting plates 5. The first wiring plate 4 is slidably connected to the first limiting plates 5. Multiple sets of first clips 6 for storing wire harnesses are provided on the outer side of the first wiring plate 4.

[0024] Two second limiting plates 9 are provided on the outside of the wiring frame 1. The second limiting plates 9 are fixedly set on the left and right sides of the wiring frame 1. A second wiring plate 11 is provided on the outside of the second limiting plate 9. The second wiring plate 11 is slidably connected to the second limiting plate 9. Multiple sets of second clips 12 for storing wire harnesses are provided on the side of the second wiring plate 11 away from the second limiting plate 9.

[0025] The wiring frame 1 is fixed inside the cabinet. The frame structure design does not affect the installation and disassembly of electrical components. The wires led out from inside the cabinet can be organized and constrained by the first clip 6 on the first wiring board 4 and the second clip 12 on the second wiring board 11 to ensure that the wiring connection is neat and beautiful. The first wiring board 4 and the second wiring board 11 adopt an adjustable design, which can adjust the constraint position according to the on-site wiring layout, and has good flexibility.

[0026] A first positioning component is provided at the connection between the first wiring board 4 and the first limiting plate 5, and a second positioning component is provided at the connection between the second limiting plate 9 and the second wiring board 11.

[0027] Slide the first wiring board 4 and the second wiring board 11 to adjust their positions. After constraining the wire harness, use the first positioning component to lock the first wiring board 4 and the second positioning component to lock the second wiring board 11. This will ensure that the first wiring board 4 and the second wiring board 11 will not shake after the wire harness is organized.

[0028] Specifically, slots 17 are provided at both ends of the first wiring board 4. The slots 17 are fitted onto the outside of the first limiting plate 5, and the first limiting plate 5 is slidably connected to the slots 17. The first wiring board 4 is slidably disposed between the two first limiting plates 5, and the first limiting plates 5 limit the first wiring board 4 from both ends.

[0029] Specifically, a groove 13 is provided on the upper surface of the second limiting plate 9, and a slider 15 is slidably disposed in the groove 13. The slider 15 is fixedly disposed at the lower end of the second wiring plate 11. The second wiring plate 11 is slidably disposed on the outside of the second limiting plate 9, and the groove 13, in cooperation with the slider 15, limits the second wiring plate 11 from the bottom.

[0030] It is worth explaining in detail that the cross-section of the slider 15 is an inverted T-shaped slider, and the slide groove 13 is a T-shaped groove adapted to the slider 15, which passes through the left and right ends of the second limiting plate 9. The structural design of the T-shaped slider and the T-shaped groove ensures that the second wiring plate 11 will not deviate when sliding. After the second positioning component releases the lock on the second limiting plate 9 and the second wiring plate 11, the second wiring plate 11 is slid, and the slider 15 slides out of the slide groove 13. The second wiring plate 11 can then be directly removed for easy replacement.

[0031] Regarding the first positioning component and the second positioning component:

[0032] The first positioning component includes first positioning bolts 8 mounted at both ends of the first wiring board 4. The first positioning bolts 8 pass through the first wiring board 4 and are threadedly connected to first positioning holes 7 formed on the outer side of the first limiting plate 5. The outer side of the first limiting plate 5 has multiple first positioning holes 7, which are evenly arranged along the length of the first limiting plate 5. After adjusting the position of the first wiring board 4, the first positioning bolts 8 at both ends of the first wiring board 4 are rotated to screw them into the corresponding first positioning holes 7.

[0033] The second positioning component includes a second positioning bolt 16 mounted on the outside of the second wiring board 11. The second positioning bolt 16 passes through the second wiring board 11 and the slider 15 and is threadedly connected to a second positioning hole 14 opened on the inside of the slide groove 13. The inside of the slide groove 13 has a plurality of second positioning holes 14, and each second positioning hole 14 is evenly arranged along the length of the slide groove 13.

[0034] It is worth noting that the wiring frame 1 has latches 10 at its corners, which are fixedly connected to the wiring frame 1. The latches 10 have mounting holes. The wiring frame 1 is fixedly installed inside the electrical cabinet by means of bolts. When removing the wiring structure from the cabinet, the fixing bolts on the latches 10 can be unscrewed from the connection holes inside the cabinet.

[0035] To facilitate the disassembly and replacement of the first wiring board 4, in a preferred embodiment, the wiring frame 1 includes two U-shaped frames. The left and right sides of the U-shaped frames are connecting surfaces 2, and the connecting surfaces 2 are fitted with bolt holes that mate with the threaded bolts 3. The wiring frame 1 adopts a split design. When the first wiring board 4 is removed from the wiring frame 1, the locking between the connecting surfaces 2 at both ends of the U-shaped frames is released, allowing the two U-shaped frames to be separated, and the first wiring board 4 can be removed accordingly.

[0036] How this application works:

[0037] The wiring frame 1 is fixed inside the cabinet. Its frame structure design does not interfere with the installation and disassembly of electrical components. Cables extending from inside the cabinet can be organized and constrained using the first clip 6 on the first wiring board 4 and the second clip 12 on the second wiring board 11, ensuring neat and aesthetically pleasing cable connections. The first wiring board 4 and the second wiring board 11 are adjustable, allowing for easy adjustment of the constraint positions according to the on-site wiring layout, providing good flexibility. After constraining the cable harness, the first positioning component locks the first wiring board 4, and the second positioning component locks the second wiring board 11, ensuring that the first wiring board 4 and the second wiring board 11 will not wobble after the cable harness has been organized.

[0038] In the description of this application, it should be noted that the terms "upper," "lower," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0039] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A modular wiring structure for cabinet interiors, comprising a wiring frame (1), characterized in that: The wiring frame (1) is provided with two first limiting plates (5) on its inner side. The first limiting plates (5) are fixedly connected to the wiring frame (1). A first wiring plate (4) is provided between the two first limiting plates (5). The first wiring plate (4) is slidably connected to the first limiting plates (5). The outer side of the first wiring plate (4) is provided with multiple sets of first clips (6) for storing wire harnesses. The wiring frame (1) is provided with two second limiting plates (9) on the outside. The second limiting plates (9) are fixedly set on the left and right sides of the wiring frame (1). The second wiring plate (11) is provided on the outside of the second limiting plate (9). The second wiring plate (11) is slidably connected to the second limiting plate (9). The second wiring plate (11) is provided with multiple sets of second clips (12) for storing wire harnesses on the side away from the second limiting plate (9). A first positioning component is provided at the connection between the first wiring board (4) and the first limiting plate (5), and a second positioning component is provided at the connection between the second limiting plate (9) and the second wiring board (11).

2. The modular wiring structure within a cabinet according to claim 1, characterized in that: The first wiring board (4) has slots (17) at both ends. The slots (17) are fitted on the outside of the first limiting plate (5). The first limiting plate (5) is slidably connected to the slots (17).

3. The modular wiring structure within a cabinet according to claim 1, characterized in that: The upper surface of the second limiting plate (9) is provided with a sliding groove (13), and a slider (15) is slidably arranged in the sliding groove (13). The slider (15) is fixedly arranged at the lower end of the second wiring plate (11).

4. A modular wiring structure within a cabinet according to claim 3, characterized in that: The cross-section of the slider (15) is an inverted T-shaped slider, and the groove (13) is a T-shaped groove adapted to the slider (15). The T-shaped groove passes through the left and right ends of the second limiting plate (9).

5. A modular wiring structure within a cabinet according to claim 2, characterized in that: The first positioning component includes a first positioning bolt (8) assembled at the left and right ends of the first wiring board (4). The first positioning bolt (8) passes through the first wiring board (4) and is threadedly connected to a first positioning hole (7) opened on the outside of the first limiting plate (5). The outside of the first limiting plate (5) has a plurality of first positioning holes (7), and each first positioning hole (7) is evenly arranged along the length of the first limiting plate (5).

6. A modular wiring structure within a cabinet according to claim 3, characterized in that: The second positioning component includes a second positioning bolt (16) mounted on the outside of the second wiring board (11). The second positioning bolt (16) passes through the second wiring board (11) and the slider (15) and is threadedly connected to a second positioning hole (14) opened on the inside of the slide groove (13). The inside of the slide groove (13) has a plurality of second positioning holes (14), and each of the second positioning holes (14) is evenly arranged along the length of the slide groove (13).

7. A modular wiring structure within a cabinet according to claim 1, characterized in that: The wiring frame (1) is provided with a latch (10) at the corner. The latch (10) is fixedly connected to the wiring frame (1). The latch (10) is provided with an installation hole.

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