Power distribution cabinet with slide rails

Abstract

The utility model discloses a power distribution cabinet with slide rails, which comprises a cabinet body, two sides in the cabinet body are fixedly connected with side seats, a support plate is arranged between the two side seats arranged left and right, the top of the support plate is provided with a placing plate, and two sides, corresponding to the bottom of the placing plate, of the top of the support plate are provided with movable grooves. Bottom grooves are formed in the positions, corresponding to the upper portions of the two movable grooves, of the two sides of the bottom of the containing plate. According to the power distribution cabinet with the sliding rails, through the clamping design of the movable clamping plates and the fixing grooves, the placement plates can be easily fixed to the supporting plates, traditional fixing modes such as bolts and welding are not needed, workers only need to push the push blocks, the movable clamping plates can be disengaged from the fixing grooves, and therefore rapid disassembly and assembly of the placement plates are achieved; the time and labor cost are greatly saved, and the sliding rail groove is designed between the supporting plate and the side edge base, so that the supporting plate can freely slide along the sliding rail groove.

Description

Technical Field

[0001] This utility model relates to the field of power distribution cabinet technology, specifically a power distribution cabinet with sliding rails. Background Technology

[0002] In the field of power distribution and management, switchboards, as a key component of the power system, undertake important tasks of power distribution, control, and protection. With the continuous growth of electricity demand and the increasing complexity of power systems, the design and functional requirements for switchboards are becoming increasingly stringent.

[0003] Existing power distribution cabinets generally adopt a fixed mounting plate design. These mounting plates are usually directly installed inside the cabinet by bolts, welding or other fixing methods. Although this design ensures the stability and load-bearing capacity of the structure to a certain extent, it also brings the problem of inconvenience in disassembly and assembly. When it is necessary to maintain, upgrade or replace equipment inside the power distribution cabinet, staff often need to spend a lot of time and energy to disassemble and reinstall these fixed mounting plates. This not only increases maintenance costs, but may also cause equipment damage or safety hazards due to improper operation. Utility Model Content

[0004] The purpose of this utility model is to provide a sliding rail distribution cabinet to solve the problem mentioned in the background art that the existing distribution cabinets generally adopt a fixed placement plate design. These placement plates are usually directly installed inside the cabinet by bolts, welding or other fixing methods. Although this design ensures the stability and load-bearing capacity of the structure to a certain extent, it also brings the problem of inconvenience in disassembly and assembly. When it is necessary to maintain, upgrade or replace the equipment inside the distribution cabinet, the staff often need to spend a lot of time and energy to disassemble and reinstall these fixed placement plates. This not only increases the maintenance cost, but may also cause equipment damage or safety hazards due to improper operation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sliding rail distribution cabinet, including a cabinet body, with side seats fixedly connected to both sides of the cabinet body, a support plate between the two side seats, a placement plate on the top of the support plate, movable grooves on both sides of the top of the support plate corresponding to the bottom of the placement plate, bottom grooves on both sides of the bottom of the placement plate corresponding to the two movable grooves, fixed grooves on the opposite sides of the placement plate, movable locking plates slidably connected inside the movable grooves, the top of the movable locking plates penetrating into one side of the bottom groove and slidably connected to the bottom groove, and the tops of the opposite ends of the two movable locking plates penetrating into the two fixed grooves and engaging with the fixed grooves.

[0006] Compared with the prior art, the beneficial effects of this utility model are:

[0007] This sliding rail distribution cabinet features a snap-fit ​​design between a movable plate and a fixed slot, allowing the placement plate to be easily fixed to the support plate without the need for traditional fixing methods such as bolts or welding. Operators simply push the push block to detach the movable plate from the fixed slot, enabling quick assembly and disassembly of the placement plate, significantly saving time and labor costs. The sliding rail design between the support plate and the side seat allows the support plate to slide freely along the rail, adjusting the position of the placement plate according to actual needs, improving the flexibility and utilization of the internal space of the distribution cabinet. The cooperation between the limiting slot and the limiting plate ensures the stability and safety of the support plate during sliding, preventing equipment damage or safety hazards caused by excessive sliding. Due to the convenient assembly and disassembly of the placement plate, when maintenance, upgrades, or equipment replacement are required inside the distribution cabinet, operators can quickly complete the relevant operations without the significant time and effort required for disassembly and reinstallation as with traditional fixed placement plates. This not only simplifies the maintenance process but also reduces maintenance costs and improves the maintenance efficiency and reliability of the distribution cabinet. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the structure of this utility model;

[0009] Figure 2 This utility model Figure 1 A magnified view of part A in the diagram;

[0010] Figure 3 This utility model Figure 1 A magnified view of part B in the diagram;

[0011] Figure 4 This is a three-dimensional view of the support plate of this utility model.

[0012] In the diagram: 1. Cabinet body; 2. Support plate; 3. Cable tray; 4. Heat dissipation mesh; 5. Side seat; 6. Inner panel; 7. Slide rail groove; 8. Limiting groove; 9. Limiting plate; 10. Placement plate; 11. Movable groove; 12. Slide groove; 13. Bottom groove; 14. Fixed groove; 15. Movable retaining plate; 16. Slider; 17. Support rod; 18. Return spring; 19. Push block; 20. Anti-slip pad. Detailed Implementation

[0013] 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.

[0014] Please see Figure 1-4 This utility model provides a technical solution: a power distribution cabinet with sliding rails, including a cabinet body 1. Side seats 5 are fixedly connected to both sides inside the cabinet body 1. A support plate 2 is provided between the two side seats 5 on the left and right. A placement plate 10 is provided on the top of the support plate 2. Movable grooves 11 are opened on both sides of the bottom of the placement plate 10 corresponding to the bottom of the two movable grooves 11. Bottom grooves 13 are opened on both sides of the bottom of the placement plate 10 corresponding to the two movable grooves 11. Fixed grooves 14 are opened on the opposite side of the two bottom grooves 13 inside the placement plate 10. Movable locking plates 15 are slidably connected inside the movable grooves 11. The top of the movable locking plates 15 extends through to one side of the bottom groove 13 and is slidably connected to the bottom groove 13. The tops of the opposite ends of the two movable locking plates 15 extend through to the inside of the two fixed grooves 14 and are engaged with the fixed grooves 14.

[0015] The support plate 2 has a sliding groove 12 at the bottom of the movable groove 11. The bottom of the movable plate 15 is fixedly connected to a slider 16. The bottom of the slider 16 extends through the inside of the sliding groove 12 and is slidably connected to the sliding groove 12.

[0016] The movable slot 11 is internally fixedly connected to a support rod 17, which is sleeved and slidably connected to the movable plate 15.

[0017] A return spring 18 is sleeved on the surface of the support rod 17, and the two sides of the return spring 18 are fixedly connected to the inner walls of the movable plate 15 and the movable groove 11, respectively.

[0018] The two side seats 5 set on the left and right are fixedly connected to the inner plate 6 on the opposite side. The two inner plates 6 are provided with slide rail grooves 7 on the opposite side. The two sides of the support plate 2 pass through the interior of the two slide rail grooves 7 and are slidably connected to the slide rail grooves 7.

[0019] Limiting grooves 8 are provided at the rear side of the center of both ends of the support plate 2. A limiting plate 9 is fixedly connected to the rear side of the inner wall of the slide rail groove 7. One side of the limiting plate 9 extends into the interior of the limiting groove 8 and is slidably connected to the limiting groove 8.

[0020] An anti-slip pad 20 is fixedly connected to the center of the top of the placement plate 10. A push block 19 is fixedly connected to the front side of the movable plate 15. The front side of the push block 19 extends through to the outside of the support plate 2. Heat dissipation mesh 4 is fixedly installed on both sides of the top of the cabinet 1. Several wire grooves 3 are opened at the rear end of the cabinet 1.

[0021] Working principle: When the placement plate 10 needs to be installed on the support plate 2, first align the bottom of the placement plate 10 with the top of the support plate 2 and tilt it slightly so that the bottom groove 13 aligns with the movable groove 11. As the placement plate 10 is gradually flattened, the bottom groove 13 will push the movable locking plate 15 to slide upward along the support rod 17 and compress the return spring 18. When the placement plate 10 is completely flattened, the movable locking plate 15 will pop up and pass through the bottom groove 13 under the elastic force of the return spring 18, and continue to slide until its top enters the fixed groove 14, thus fixing the placement plate 10. At this time, the slider 16 maintains stable sliding in the slide groove 12 to ensure the smooth movement of the movable locking plate 15. The two sides of the support plate 2 are designed with sliding parts that match the slide rail groove 7, so that the support plate 2 can slide freely in the slide rail groove 7 on the inner plate 6. This design allows the position of the support plate 2 to be adjusted according to actual needs. To prevent the support plate 2 from moving excessively or falling off during sliding, a limiting groove 8 is opened at the rear side of the center of both ends of the support plate 2, and a limiting plate 9 is fixedly connected to the rear side of the inner wall of the slide rail groove 7. When the support plate 2 slides to the predetermined position, the limiting plate 9 will enter the limiting groove 8 to limit the position and ensure the stability and safety of the support plate 2. When it is necessary to disassemble the placement plate 10, simply push the push block 19 from the outside of the support plate 2. The push block 19 drives the movable card plate 15 to slide down along the support rod 17 and compresses the return spring 18 again. After the top of the movable card plate 15 is completely dislodged from the fixed groove 14, the placement plate 10 can be easily lifted for disassembly. When reinstalling the placement plate 10, the above installation process can be repeated.

[0022] In summary, this sliding rail distribution cabinet, through the snap-fit ​​design of the movable plate 15 and the fixed groove 14, allows the placement plate 10 to be easily fixed to the support plate 2 without the need for traditional fixing methods such as bolts or welding. Operators only need to push the push block 19 to release the movable plate 15 from the fixed groove 14, thus achieving quick assembly and disassembly of the placement plate 10, greatly saving time and labor costs. The sliding rail groove 7 design between the support plate 2 and the side seat 5 allows the support plate 2 to slide freely along the sliding rail groove 7, thereby adjusting the position of the placement plate 10 according to actual needs, improving power distribution efficiency. The flexibility and utilization of the internal space of the cabinet, and the cooperation between the limiting groove 8 and the limiting plate 9, ensure the stability and safety of the support plate 2 during the sliding process, preventing equipment damage or safety hazards caused by excessive sliding. Due to the convenient disassembly and assembly characteristics of the placement plate 10, when it is necessary to maintain, upgrade or replace equipment inside the distribution cabinet, the staff can quickly complete the relevant operations without having to spend a lot of time and effort to disassemble and reinstall it like the traditional fixed placement plate 10. This not only simplifies the maintenance process, but also reduces maintenance costs and improves the maintenance efficiency and reliability of the distribution cabinet.

[0023] 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.

[0024] 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 sliding rail distribution cabinet, comprising a cabinet body (1), characterized in that: The cabinet (1) is fixedly connected to two side seats (5) on both sides. A support plate (2) is provided between the two side seats (5) on the left and right. A placement plate (10) is provided on the top of the support plate (2). Movable grooves (11) are opened on both sides of the bottom of the placement plate (10) on the top of the support plate (2). Bottom grooves (13) are opened on both sides of the bottom of the placement plate (10) above the two movable grooves (11). Fixed grooves (14) are opened on the opposite side of the two bottom grooves (13) inside the placement plate (10). Movable card plates (15) are slidably connected inside the movable grooves (11). The top of the movable card plates (15) extends through to one side of the bottom groove (13) and is slidably connected to the bottom groove (13). The tops of the opposite ends of the two movable card plates (15) extend through to the inside of the two fixed grooves (14) and are engaged with the fixed grooves (14).

2. The power distribution cabinet with slide rail according to claim 1, characterized in that: The support plate (2) has a sliding groove (12) at the bottom of the movable groove (11) inside. The bottom of the movable plate (15) is fixedly connected to a slider (16). The bottom of the slider (16) extends through the inside of the sliding groove (12) and is slidably connected to the sliding groove (12).

3. A power distribution cabinet with sliding rails according to claim 1, characterized in that: A support rod (17) is fixedly connected inside the movable groove (11), and the support rod (17) is sleeved and slidably connected to the movable plate (15).

4. A power distribution cabinet with slide rails according to claim 3, characterized in that: A return spring (18) is sleeved on the surface of the support rod (17), and the two sides of the return spring (18) are fixedly connected to the inner walls of the movable plate (15) and the movable groove (11), respectively.

5. A power distribution cabinet with sliding rails according to claim 1, characterized in that: The two side seats (5) set on the left and right are fixedly connected to the inner plate (6) on the opposite side. The two inner plates (6) are provided with slide rail grooves (7) on the opposite side. The two sides of the support plate (2) pass through the interior of the two slide rail grooves (7) and are slidably connected to the slide rail grooves (7).

6. A power distribution cabinet with slide rails according to claim 5, characterized in that: The support plate (2) has a limiting groove (8) at the rear side of the center of both ends. The sliding rail groove (7) is fixedly connected to the rear side of the inner wall of the limiting plate (9). One side of the limiting plate (9) extends into the interior of the limiting groove (8) and is slidably connected to the limiting groove (8).

7. A power distribution cabinet with slide rails according to claim 1, characterized in that: An anti-slip pad (20) is fixedly connected to the center of the top of the placement plate (10). A push block (19) is fixedly connected to the front side of the movable card plate (15). The front side of the push block (19) extends through to the outside of the support plate (2). Heat dissipation mesh (4) is fixedly installed on both sides of the top of the cabinet (1). Several wire grooves (3) are opened at the rear end of the cabinet (1).

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