A power distribution cabinet for a distributed energy storage system that is easy to assemble

Abstract

The utility model discloses a kind of power distribution cabinet for distributed energy storage system convenient to assemble, it is related to power distribution cabinet field, including cover, angle iron, side plate, backplate and cabinet door, the cover is provided with two, two The cover is symmetrically distributed upside down, angle iron is evenly equipped between the four corners in cover interior, the two ends of the two sides of angle iron and the four corners of cover are all set up corresponding clamping hole, symmetrically be equipped with side plate between the cover, backplate is equipped between side plate one side, the side away from backplate between the cover is equipped with connecting piece, the utility model is cooperated by clamping hole and clamping block design, so that each component can be quickly and accurately assembled together, without complex installation step or tool, similarly, when needing maintenance or upgrading, each component can also be easily disassembled, greatly improve work efficiency and flexibility.

Description

Technical Field

[0001] This utility model relates to the field of power distribution cabinets, and in particular to a power distribution cabinet for a distributed energy storage system that is easy to assemble. Background Technology

[0002] As an indispensable part of the energy storage system, the performance, reliability and assembly efficiency of the distribution cabinet directly affect the operation and maintenance costs of the entire system.

[0003] The assembly process of traditional distribution cabinets is cumbersome, requiring multiple components to be connected with fasteners such as bolts and nuts. This not only increases assembly time but also raises the skill requirements for operators. Furthermore, the complex assembly process can easily lead to installation errors, affecting the overall performance of the distribution cabinet.

[0004] Maintaining traditional distribution cabinets typically requires disassembling multiple components, which is not only time-consuming and labor-intensive but also prone to damaging other parts during the disassembly process. Furthermore, some distribution cabinets have complex internal structures that make thorough cleaning and inspection difficult, further increasing the complexity and cost of maintenance. Utility Model Content

[0005] To overcome the shortcomings of existing technologies, the purpose of this utility model is to provide a distribution cabinet for a distributed energy storage system that is easy to assemble. The technical problems to be solved are as follows: how to improve the assembly efficiency of the distribution cabinet and how to enhance the structural stability and adaptability of the distribution cabinet.

[0006] To address the problems in the existing technology, the technical solution of this utility model is as follows: A distribution cabinet for a distributed energy storage system that is easy to assemble includes a cover, angle irons, side plates, a back plate, and a cabinet door. Two covers are provided, symmetrically arranged vertically. Angle irons are provided between the four corners of each cover. Corresponding locking holes are provided at both ends of the angle irons and at the four corners of the covers. Side plates are symmetrically arranged between the covers, and a back plate is provided between one side of each side plate. A connecting piece is provided on the side of each cover away from the back plate. Locking blocks are symmetrically fixedly connected to the four corners of the side plates, the four corners of the back plate, and both ends of the connecting piece. Each locking block slides into the corresponding two locking holes. A cabinet door is rotatably connected to one side of the connecting piece.

[0007] Preferably, the angle iron has equally spaced slotted holes on both sides, which allow for the use of bolts, screws and other fasteners to assemble other components.

[0008] Preferably, each of the four corners of the cover is rotatably connected to an adjusting rod, and one end of the adjusting rod is threadedly connected to a movable piece. Limiting blocks are symmetrically fixedly connected to the movable piece on the side of the cover closest to it.

[0009] Preferably, a rotating block is fixedly connected to the other end of the adjusting rod. The moving plate is raised or lowered by rotating the adjusting rod, so as to ensure that the torque can be transmitted stably and reliably during the adjustment process.

[0010] Preferably, the two sides of the movable piece are in contact with the corresponding surfaces of the corresponding angle iron, so that the movable piece is more stable during the lifting and lowering process and avoids the limit block from shifting.

[0011] Preferably, the top two sides of the limiting block are arranged in an arc shape, and the arc shape of the top can guide the limiting block to enter the gap between the blocks more easily.

[0012] Preferably, the outer side of the rotating block is provided with strip-shaped grooves at equal intervals to increase the friction of the rotating block surface and prevent operation errors caused by hand slippage or tool slippage during rotation.

[0013] Compared with the prior art, the advantages of this utility model are as follows: This utility model adopts a combination design of card holes and card blocks, which allows the various components to be assembled quickly and accurately without complicated installation steps or tools. Similarly, when maintenance or upgrades are required, the components can be easily disassembled, greatly improving work efficiency and flexibility.

[0014] With the support of angle iron and the stable connection of the locking blocks, the overall structure of the power distribution cabinet is solid and reliable, and can withstand certain external impacts and vibrations, ensuring the safe operation of internal equipment and energy storage systems. In addition, the combined use of the adjusting rod and the limit block further enhances the stability and safety of the structure. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the angle iron structure of this utility model.

[0017] Figure 3 This is a partial schematic diagram of the sealing cap of this utility model.

[0018] Figure 4 This is a schematic diagram of the side plate structure of this utility model.

[0019] Attached reference numerals: 1. Cover; 2. Angle iron; 3. Side panel; 4. Back panel; 5. Cabinet door; 6. Snap hole; 7. Connecting piece; 8. Snap block; 9. Waist-shaped hole; 10. Adjusting rod; 11. Movable piece; 12. Limiting block; 13. Rotating block. Detailed Implementation

[0020] 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.

[0021] The distribution cabinet for the easy-to-assemble distributed energy storage system has a cover 1, angle iron 2, side plate 3, back plate 4, and cabinet door 5; like Figures 1 to 4 As shown, there are two covers 1, which are symmetrically distributed vertically. Angle irons 2 are provided between the four corners of the inside of each cover 1. Corresponding locking holes 6 are provided at both ends of the angle irons 2 and at the four corners of the cover 1. Side plates 3 are symmetrically provided between the covers 1. Back plates 4 are provided between the sides of the side plates 3. Connecting pieces 7 are provided on the side of the covers 1 away from the back plates 4. Locking blocks 8 are symmetrically fixedly connected to the four corners of the side plates 3, the four corners of the back plates 4, and both ends of the connecting pieces 7. The locking blocks 8 are slidably inserted into the corresponding two locking holes 6. Cabinet doors 5 are rotatably connected to one side of the connecting pieces 7. Angle iron 2 is L-shaped with its two sides perpendicular to each other, which makes it easy to fit with the four inner corners of the cover 1. During assembly, the four angle irons 2 are inserted between the two covers 1 respectively, ensuring that the two ends of the angle iron 2 fit tightly with the four inner corners of the cover 1. At this time, the locking holes 6 on the angle iron 2 are automatically aligned with the locking holes 6 on the four corners of the cover 1, providing a basis for subsequent assembly. The angle iron 2 has corresponding locking holes 6 on both sides and the four corners of the cover 1. These locking holes 6 are used to receive and fix the locking blocks 8 on the side plate 3, back plate 4 and connecting piece 7. The locking blocks 8 are elastically deformable structures to ensure that they can slide in smoothly when inserted into the locking holes 6 and return to their original shape after being in place, so as to achieve a stable locking connection. The four corners of the side plate 3 and the back plate 4 are symmetrically fixed with clips 8. These clips 8 are arranged in pairs and symmetrically. During installation, the clips 8 are aligned with the clip holes 6 on the angle iron 2 and the cover 1. The clips 8 are easily inserted and fixed by utilizing their elastic deformation characteristics. During this process, the clips 8 will move closer to each other and undergo elastic deformation when inserted into the clip holes 6. After insertion, they will return to their original shape to ensure the firmness of the connection. The connecting piece 7 is also connected to the angle iron 2 via the locking block 8, but it is only installed on the corresponding angle iron 2 so that the cabinet door 5 can rotate around it to open.

[0022] like Figures 1 to 4 As shown, the angle iron 2 has waist-shaped holes 9 equidistantly opened on both sides, providing additional adjustment and fixing functions, facilitating the assembly of other accessories, increasing the flexibility and adaptability of the power distribution cabinet assembly, and making the installation process smoother.

[0023] like Figures 1 to 4As shown, each of the four corners of the cover 1 is rotatably connected to an adjusting rod 10. One end of the adjusting rod 10 is connected to a movable piece 11 by a thread. The movable piece 11 is symmetrically fixedly connected to a limit block 12 on the side of the cover 1. The adjusting rods 10, which are rotatably connected inside the four corners of the cover 1, provide additional reinforcement through the threaded connection of the movable piece 11 and the limiting block 12 on it. When it is necessary to further enhance the structural stability, the adjusting rods 10 can be rotated to bring the movable piece 11 closer to the cover 1, and the limiting block 12 will be inserted between the corresponding set of locking blocks 8 to form an obstruction and prevent the locking blocks 8 from getting close to each other due to external force, thereby maintaining the stability of the structure.

[0024] like Figures 1 to 4 As shown, a rotating block 13 is fixedly connected to the other end of the adjusting rod 10. The rotating block 13 provides an interface that is easy to hold and rotate, so that the moving plate 11 can be driven to rise and fall by rotating the adjusting rod 10.

[0025] like Figures 1 to 4 As shown, the two sides of the movable piece 11 are in contact with the corresponding surfaces of the corresponding angle iron 2, which enhances the reinforcement effect of the adjusting rod 10 and makes the movable piece 11 more stable during the lifting process, preventing the limit block 12 from shifting, and further improving the overall stability and safety of the power distribution cabinet.

[0026] like Figures 1 to 4 As shown, the top two sides of the limiting block 12 are rounded to reduce friction and wear, while improving the smoothness of the limiting block 12 when it is inserted between the card blocks 8.

[0027] like Figures 1 to 4 As shown, the outer side of the rotating block 13 is provided with strip-shaped grooves at equal intervals, providing additional grip points and anti-slip function.

[0028] 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 distribution cabinet for a distributed energy storage system that is easy to assemble, comprising: The cover (1), angle iron (2), side plate (3), back plate (4) and cabinet door (5) are characterized in that there are two covers (1), the two covers (1) are symmetrically distributed vertically, angle iron (2) is provided between the four corners of the cover (1), and corresponding locking holes (6) are provided at both ends of the angle iron (2) and the four corners of the cover (1). Side plates (3) are symmetrically provided between the covers (1), and a back plate (4) is provided between one side of the side plates (3). A connecting piece (7) is provided on the side of the cover (1) away from the back plate (4). The four corners of the side plate (3), the four corners of the back plate (4) and the two ends of the connecting piece (7) are symmetrically fixedly connected with locking blocks (8). The locking blocks (8) are slidably inserted into the two corresponding locking holes (6). A cabinet door (5) is rotatably connected to one side of the connecting piece (7).

2. The distribution cabinet for a distributed energy storage system that is easy to assemble according to claim 1, characterized in that, The angle iron (2) has waist-shaped holes (9) equidistantly opened on both sides.

3. The easily assembled distribution cabinet for a distributed energy storage system according to claim 1, characterized in that, The cover (1) has an adjusting rod (10) rotatably connected inside each of its four corners. One end of the adjusting rod (10) is connected to a movable piece (11) by a thread. The movable piece (11) is symmetrically fixed to a limit block (12) on the side of the cover (1) close to the cover (1).

4. The distribution cabinet for a distributed energy storage system that is easy to assemble according to claim 3, characterized in that, The other end of the adjusting rod (10) is fixedly connected to a rotating block (13).

5. The easily assembled distribution cabinet for a distributed energy storage system according to claim 3, characterized in that, The two sides of the movable piece (11) are in contact with the corresponding surfaces of the corresponding angle iron (2).

6. The easily assembled distribution cabinet for a distributed energy storage system according to claim 3, characterized in that, The top two sides of the limiting block (12) are arranged in an arc shape.

7. The easily assembled distribution cabinet for a distributed energy storage system according to claim 4, characterized in that, The outer side of the rotating block (13) is provided with strip-shaped grooves at equal intervals.

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