A cable arrangement structure of high-low voltage switch cabinet

Abstract

The utility model relates to a switch cabinet technical field especially is a kind of cable carding structure of high-low voltage switch cabinet, including switch cabinet body, be provided with carding mechanism on the switch cabinet body and be used for cable carding, carding mechanism includes: main component, including the mounting plate of installation in the inside of switch cabinet body;Fixed component, including the several mounting blocks of installation on mounting plate, the both sides of mounting block front end are all fixed with clamp head, and the both ends of mounting block inside are all provided with cavity, and the inside of cavity is slidably installed with pin rod, and pin rod rear end is fixed with round plate head, and the both ends of round plate head outer wall are all fixed with boss, and pin rod outer wall is installed with fender ring, and spring is installed in the inside of cavity, and spring is sleeved and set in the outside of pin rod;Fixed component is realized toolless disassembly by quick locking structure, and installation process is simplified;Upper and lower staggered limiting design prevents cable from falling off;Modular layout supports flexible adjustment, adapts to different cable direction, improves wiring efficiency and reliability.

Description

Technical Field

[0001] This utility model relates to the field of switchgear technology, specifically to a cable management structure for high and low voltage switchgear. Background Technology

[0002] Switchgear cabinets often contain a large number of power cables and control cables, which are prone to becoming tangled and disorderly during installation and maintenance. Especially in large power distribution systems, as the number of cables increases and their routing becomes more complex, the lack of effective cable management not only affects the utilization of cabinet space but also brings many hidden dangers.

[0003] According to CN217036344U, a cable sorting mechanism for a power distribution cabinet is disclosed. This technology discloses "a cable sorting mechanism for a power distribution cabinet, which relates to the field of power distribution cabinet technology, including a power distribution cabinet body, a mounting rod horizontally disposed inside the power distribution cabinet body, and two terminal blocks sleeved on the mounting rod. Multiple cables are provided at the bottom of the terminal blocks. A terminal board is provided on the bottom surface inside the power distribution cabinet body. The tail ends of the multiple cables are connected to the terminal board. A sorting component for multiple cables is provided inside the power distribution cabinet body between the terminal blocks and the terminal board." This technology has the technical effect of "sorting the cables through the sorting component, avoiding the problem of cables hanging down naturally and being placed messily inside the power distribution cabinet, which makes it difficult to quickly find the cables that need to be repaired during later maintenance, resulting in reduced maintenance efficiency."

[0004] Existing high and low voltage switchgear cable management structures typically require specialized tools for disassembling and assembling fixed components during installation and maintenance. This not only increases operational complexity but also makes construction difficult in confined cabinet spaces. Especially in scenarios with dense wiring or frequent adjustments, traditional fixing methods are inefficient and prone to component damage due to improper tool operation. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a cable management structure for high and low voltage switchgear. The fixing components are assembled and disassembled without tools through a quick-locking structure, simplifying the installation process. The upper and lower staggered limit design prevents cables from falling off. The modular layout supports flexible adjustment to adapt to different cable routes, improving wiring efficiency and reliability.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cable management structure for high and low voltage switchgear, comprising a switchgear body, wherein a management mechanism is provided on the switchgear body for cable management, the management mechanism comprising:

[0007] The main components include the mounting plate installed inside the switch cabinet body;

[0008] The fixing component includes several mounting blocks mounted on a mounting plate. Each mounting block has a clip fixed on both sides of its front end. Each mounting block has a cavity inside its two ends. A pin is slidably mounted through the cavity. A round plate head is fixed to the rear end of the pin. Protrusions are fixed to the outer walls of both ends of the round plate head. A retaining ring is installed on the outer wall of the pin. A spring is installed inside the cavity and is sleeved on the outside of the pin.

[0009] Preferably, the fixing component further includes an extension fixed to the outer wall of the card head, the extension having a connecting hole inside, and connecting secondary holes being provided at both ends of the connecting hole.

[0010] Preferably, the fixing component further includes a knob fixed to the front end of the pin, and the two ends of the knob are parallel to the convex heads at both ends of the circular plate head.

[0011] Preferably, the retaining ring is rotatably mounted on the outer wall of the pin, and the spring is located between the rear end of the inner wall of the cavity and the rear end of the retaining ring.

[0012] Preferably, the inside of the clip head has an arc-shaped opening, and the two clip heads are distributed on the mounting block from left to right, with the left opening facing upward and the right opening facing downward.

[0013] Preferably, the mounting plate has a plurality of arrayed mounting holes inside, and each mounting hole has a secondary mounting hole at both ends.

[0014] Beneficial effects

[0015] This utility model provides a cable management structure for high and low voltage switchgear. Compared with the prior art, it has the following advantages:

[0016] 1. When the fixing component needs to be installed on the main component, place the mounting block on the front surface of the mounting plate, align the pin with the mounting hole, press the knob to push the pin, and drive the round plate head through the mounting hole and the protrusion through the mounting secondary hole. Then rotate the knob to rotate the protrusion on the round plate head by 90 degrees. Then release the knob and the spring return pressure will push the retaining ring to drive the pin. The pin will drive the protrusion on the round plate head to clamp the back of the mounting plate, thereby fixing the fixing component to the main component. The fixing component can be quickly installed and removed without tools.

[0017] 2. The cable is limited from below by the left clamp and from above by the right clamp, preventing the cable from detaching from the fixing component; the array of mounting holes and secondary mounting holes supports multi-position installation of the fixing component. Depending on the location of the electrical components and the cable layout, several fixing components at different positions can be installed on the main component to manage the cable. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This utility model Figure 1 A schematic diagram of the structure of part A in the middle;

[0020] Figure 3 This is a schematic diagram of the front of the fixing component in this utility model;

[0021] Figure 4 This is a schematic diagram of the structure on the back of the fixing component in this utility model;

[0022] Figure 5 This is a cross-sectional view of the fixing component in this utility model.

[0023] In the diagram: 1. Switch cabinet body; 2. Gathering mechanism; 21. Main component; 211. Mounting plate; 212. Mounting hole; 213. Secondary mounting hole; 22. Fixing component; 221. Mounting block; 222. Clip; 223. Cavity; 224. Pin; 225. Round plate head; 226. Protrusion; 227. Retaining ring; 228. Spring; 229. Knob; 2210. Extension; 2211. Connecting hole; 2212. Secondary connecting hole. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0025] Please see Figure 1 - Figure 5 This utility model provides a technical solution: a cable management structure for high and low voltage switchgear, including a switchgear body 1, a management mechanism 2 for cable management on the switchgear body 1, the management mechanism 2 including:

[0026] The main component 21 includes a mounting plate 211 installed inside the switch cabinet body 1;

[0027] The fixing component 22 includes several mounting blocks 221 mounted on the mounting plate 211. Each mounting block 221 has a clip 222 fixed on both sides of its front end. Each mounting block 221 has a cavity 223 inside its two ends. A pin 224 is slidably mounted through the cavity 223. A round plate head 225 is fixed to the rear end of the pin 224. Both ends of the round plate head 225 have protrusions 226 fixed to their outer walls. A retaining ring 227 is installed on the outer wall of the pin 224. A spring 228 is installed inside the cavity 223 and is sleeved on the outside of the pin 224.

[0028] In this embodiment, when the fixing component 22 needs to be installed on the main component 21, the mounting block 221 is placed on the front surface of the mounting plate 211, the pin 224 is aligned with the mounting hole 212, and the knob 229 is pressed to push the pin 224 to drive the round plate head 225 through the mounting hole 212 and the protrusion 226 through the mounting secondary hole 213. Then, the knob 229 is rotated to cooperate with the pin 224 to drive the protrusion 226 on the round plate head 225 to rotate 90 degrees. Then, the knob 229 is released and the pressure of the spring 228 pushes the retaining ring 227 to drive the pin 224. The pin 224 drives the protrusion 226 on the round plate head 225 to clamp the back of the mounting plate 211, thereby fixing the fixing component 22 on the main component 21. The fixing component 22 can be quickly installed and removed without tools.

[0029] Specifically, the fixing component 22 also includes an extension 2210 fixed to the outer wall of the card head 222. The extension 2210 has a connecting hole 2211 inside, and connecting secondary holes 2212 are provided at both ends of the connecting hole 2211.

[0030] In this embodiment, the connecting hole 2211 and connecting secondary hole 2212 of the extension 2210 enable the fixing components 22 to be stacked and assembled to adapt to the needs of sorting different numbers of cables.

[0031] Specifically, the fixing component 22 also includes a knob 229 fixed to the front end of the pin 224, and the two ends of the knob 229 are parallel to the protrusions 226 at both ends of the round plate head 225.

[0032] In this embodiment, rotating the knob 229 can drive the pin 224 to rotate, and the locking status can be directly observed through the knob 229 to avoid accidental operation.

[0033] Specifically, the retaining ring 227 is rotatably mounted on the outer wall of the pin 224, and the spring 228 is located between the rear end of the inner wall of the cavity 223 and the rear end of the retaining ring 227.

[0034] In this embodiment, the retaining ring 227 is rotatably mounted to the pin 224, and the spring 228 only provides axial pressure without affecting the rotation, ensuring a smooth locking action.

[0035] Specifically, the inside of the clip 222 has an arc-shaped opening, and the two clips 222 are located on the mounting block 221 and are distributed left and right, with the left opening facing upward and the right opening facing downward.

[0036] In this embodiment, the cable is limited from below by the left clamp 222 and from above by the right clamp 222, so as to prevent the cable from detaching from the fixing component 22.

[0037] Specifically, the mounting plate 211 has several arrayed mounting holes 212 inside, and mounting secondary holes 213 are provided at both ends of the mounting holes 212.

[0038] In this embodiment, the mounting holes 212 and mounting sub-holes 213 distributed in an array support the multi-position installation of the fixing components 22. According to the position of the electrical components and the routing of the cables, several fixing components 22 at different positions can be installed on the main component 21 to organize the cables.

[0039] The working principle and usage process of this utility model are as follows: First, when the fixing component 22 needs to be installed on the main component 21, the mounting block 221 is placed on the front surface of the mounting plate 211, and the pin 224 is aligned with the mounting hole 212. The knob 229 is pressed to push the pin 224 to drive the round plate head 225 through the mounting hole 212, and the protrusion 226 through the mounting secondary hole 213. Then, the knob 229 is rotated to cooperate with the pin 224 to drive the protrusion 226 on the round plate head 225 to rotate 90 degrees. Then, the knob 229 is released and the spring 228 pushes the retaining ring 227 to drive the pin 224. The pin 224 drives the protrusion 226 on the round plate head 225 to clamp the back of the mounting plate 211, thereby fixing the fixing component 22 on the main component 21. The fixing component 22 can be quickly installed and removed without tools.

[0040] The cable is limited from below by the left clamp 222 and from above by the right clamp 222, preventing the cable from detaching from the fixing component 22. The array of mounting holes 212 and mounting sub-holes 213 supports multi-position installation of the fixing component 22. Depending on the position of the electrical components and the cable layout, several fixing components 22 at different positions can be installed on the main component 21 to organize the cable.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cable management structure for a high- and low-voltage switchgear, comprising a switchgear body (1), characterized in that: The switch cabinet body (1) is provided with a cable management mechanism (2) for cable management. The cable management mechanism (2) includes: The main component (21) includes a mounting plate (211) installed inside the switch cabinet body (1); The fixing component (22) includes several mounting blocks (221) mounted on the mounting plate (211). Each mounting block (221) has a clip (222) fixed on both sides of its front end. Each mounting block (221) has a cavity (223) inside both ends. A pin (224) is slidably mounted inside the cavity (223). A round plate head (225) is fixed at the rear end of the pin (224). A protrusion (226) is fixed on the outer wall of both ends of the round plate head (225). A retaining ring (227) is installed on the outer wall of the pin (224). A spring (228) is installed inside the cavity (223), and the spring (228) is sleeved on the outside of the pin (224).

2. The cable management structure for a high- and low-voltage switchgear according to claim 1, characterized in that: The fixing component (22) also includes an extension (2210) fixed to the outer wall of the card head (222). The extension (2210) has a connecting hole (2211) inside, and connecting secondary holes (2212) are provided at both ends of the connecting hole (2211).

3. The cable management structure for a high- and low-voltage switchgear according to claim 1, characterized in that: The fixing component (22) also includes a knob (229) fixed to the front end of the pin (224), and the two ends of the knob (229) are parallel to the convex heads (226) at both ends of the round plate head (225).

4. The cable management structure for a high- and low-voltage switchgear according to claim 1, characterized in that: The retaining ring (227) is rotatably mounted on the outer wall of the pin (224), and the spring (228) is located between the rear end of the inner wall of the cavity (223) and the rear end of the retaining ring (227).

5. The cable management structure for a high- and low-voltage switchgear according to claim 1, characterized in that: The inside of the clip (222) is provided with an arc-shaped opening, and the two clips (222) are located on the mounting block (221) and distributed left and right, with the left opening facing upward and the right opening facing downward.

6. The cable management structure for a high- and low-voltage switchgear according to claim 1, characterized in that: The mounting plate (211) has a plurality of arrayed mounting holes (212) inside, and mounting secondary holes (213) are provided at both ends of the mounting holes (212).

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