Battery racks and energy storage containers for energy storage containers

Abstract

This utility model relates to the field of energy storage equipment technology, specifically disclosing a battery rack for an energy storage container and the energy storage container itself. The battery rack of the energy storage container includes a support frame and multiple bracket assemblies. The support frame divides the container into multiple accommodating cavities. Each accommodating cavity is provided with at least one bracket assembly. The bracket assembly includes a set of battery brackets arranged correspondingly along a first horizontal direction. The battery brackets are disposed on the support frame and include an integrally formed support part and a connecting part. The connecting part is fixedly connected to the support frame. The support part is provided with a support surface, which is parallel to the horizontal plane, for supporting the battery pack. During the assembly of the energy storage container, the support frame is fixed inside the container. Each bracket assembly includes a set of battery brackets. Since the support part and connecting part of the battery bracket are integrally formed, fixing the connecting part to the support frame achieves the installation of the battery brackets and the support frame. This method features a simple structure and high assembly efficiency.

Description

Technical Field

[0001] This utility model relates to the field of energy storage equipment technology, and in particular to the battery rack of an energy storage container and the energy storage container. Background Technology

[0002] As the overall capacity demand of energy storage systems continues to grow, the required battery energy density is constantly increasing, leading to a significant increase in the total weight of energy storage equipment. Currently, energy storage systems generally adopt containerized installation solutions. When the total weight of the equipment increases, more stringent technical requirements are placed on the structural strength of the battery racks inside the energy storage container.

[0003] To meet the increasing demands for structural strength, the battery rack designs of existing energy storage containers are becoming more complex. While this has solved the strength problem to some extent, it has also brought new challenges. The complex structural design not only increases the difficulty of manufacturing but also directly affects the assembly efficiency of the battery rack, making the overall installation process time-consuming and labor-intensive, thus hindering the rapid deployment and large-scale application of energy storage systems.

[0004] Therefore, how to optimize the design to improve assembly efficiency while ensuring the structural strength of the battery rack has become a key issue that urgently needs to be addressed in the development of energy storage container technology. Utility Model Content

[0005] The purpose of this invention is to provide a battery rack and an energy storage container, thereby solving the problem that the battery rack structure of existing energy storage containers is relatively complex, leading to low assembly efficiency.

[0006] On one hand, this utility model provides a battery rack for an energy storage container, the battery rack of which includes:

[0007] A support frame, which is disposed inside the container and divides the container into multiple receiving cavities;

[0008] Multiple bracket groups are provided, and at least one bracket group is provided in each of the accommodating cavities. Each bracket group includes a set of battery brackets arranged in a horizontal first direction and correspondingly. The battery brackets are disposed on the support frame and include an integrally formed support part and a connecting part. The connecting part is fixedly connected to the support frame. The support part is provided with a support surface, which is parallel to the horizontal plane and is used to support the battery pack.

[0009] On the other hand, the present invention provides an energy storage container, including a container and a battery rack of the energy storage container in any of the above embodiments, wherein the battery rack of the energy storage container is disposed inside the container, and the battery pack is disposed on the support portion of two battery brackets spaced apart along the first horizontal direction.

[0010] The beneficial effects of this utility model are as follows:

[0011] This utility model provides a battery rack for an energy storage container and the energy storage container itself. The battery rack of the energy storage container includes a support frame and multiple bracket assemblies. The support frame is disposed inside the container and divides the container into multiple accommodating cavities. Each accommodating cavity is provided with at least one bracket assembly, which includes a set of battery brackets arranged correspondingly along a first horizontal direction. The battery brackets are disposed on the support frame, and a set of battery brackets can support one battery pack. The battery bracket includes an integrally formed support part and a connecting part. The connecting part is fixedly connected to the support frame. The support part is provided with a support surface, which is parallel to the horizontal plane, for supporting the battery pack. When assembling the energy storage container equipped with this battery rack, since the support part and the connecting part are integrally formed, fixing the connecting part to the support frame realizes the installation of the battery brackets and the support frame. Then, the battery packs are placed on the support surfaces of the support parts of the corresponding two battery brackets, thus completing the assembly of the energy storage container. Therefore, the battery rack of this energy storage container has the characteristics of simple structure and high assembly efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the battery rack structure of the energy storage container in this embodiment of the present invention. Figure 1 ;

[0013] Figure 2 for Figure 1 A magnified view of a section at point A in the middle;

[0014] Figure 3 This is a schematic diagram of the battery rack structure of the energy storage container in this embodiment of the present invention. Figure 2 ;

[0015] Figure 4 for Figure 3 A magnified view of a section at point B in the middle;

[0016] Figure 5 This is a schematic diagram of the battery rack structure of the energy storage container in this embodiment of the present invention. Figure 3 ;

[0017] Figure 6 for Figure 5 A magnified view of a section at point C.

[0018] In the picture:

[0019] X, first horizontal direction; Y, second horizontal direction; Z, vertical direction;

[0020] 100. Container; 101. Receptacle cavity;

[0021] 1. Support column;

[0022] 2. Battery bracket; 21. Support part; 22. Connecting part; 23. Reinforcing part; 24. Baffle part. Detailed Implementation

[0023] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for 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. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The terms "first position" and "second position" refer to two different positions. Moreover, "above," "on top of," and "over" the first feature in relation to the second feature includes the first feature directly above and diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "under," and "below" the first feature in relation to the second feature includes the first feature directly below and diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0027] Energy storage container definition: an energy storage device that integrates modules such as battery packs, control systems, and heat dissipation equipment.

[0028] Battery pack definition: A battery pack is formed by connecting multiple battery cells with similar capacity and internal resistance in series or parallel.

[0029] like Figures 1-6 As shown, this embodiment provides a battery rack for an energy storage container. The battery rack includes a support frame and multiple bracket assemblies. The support frame is disposed within the container 100 and divides the container 100 into multiple accommodating cavities 101. Each accommodating cavity 101 contains at least one bracket assembly. Each bracket assembly includes a set of battery brackets 2 disposed along a horizontal first direction X. The battery brackets 2 are disposed on the support frame, and each set of battery brackets 2 can support a battery pack. The battery bracket 2 includes an integrally formed support portion 21 and a connecting portion 22. The connecting portion 22 is fixedly connected to the support frame. The support portion 21 is provided with a support surface parallel to the horizontal plane for supporting the battery pack. When assembling the energy storage container equipped with the battery rack, since the support part 21 and the connecting part 22 are integrally formed, fixing the connecting part 22 to the support frame realizes the installation of the battery bracket 2 and the support frame. Then, the battery pack is placed on the support part 21 of the corresponding two battery brackets 2 so that the support surface of the support part 21 supports the battery pack, thus completing the assembly of the energy storage container. Therefore, the battery rack of the energy storage container has the characteristics of simple structure and high assembly efficiency.

[0030] Optionally, the support portion 21 and the connecting portion 22 are formed by stamping and bending of an integral plate. In other embodiments, they can also be formed by casting or additive manufacturing.

[0031] Optionally, the included angle between the support portion 21 and the connecting portion 22 is a right angle.

[0032] Optionally, each receiving cavity 101 is provided with multiple bracket groups, which are arranged sequentially at intervals along the vertical direction Z. For example, if there are 4 bracket groups, one set of battery brackets 2 in each bracket group is respectively arranged on both sides of the receiving cavity 101 along the first horizontal direction X. Four battery brackets 2 are arranged on one side of the receiving cavity 101 along the first horizontal direction X, and four battery brackets 2 are arranged on the other side along the first horizontal direction X. The four bracket groups form four mounting positions, and four battery packs are inserted into the four mounting positions of the receiving cavity 101 along the second horizontal direction Y, so that the support surfaces of the four bracket groups support the four battery packs respectively.

[0033] Specifically, the first horizontal direction X and the second horizontal direction Y are perpendicular to each other, and both the first horizontal direction X and the second horizontal direction Y are parallel to the plane containing the bottom wall of the accommodating cavity 101. The vertical direction Z is perpendicular to the plane containing the bottom wall of the accommodating cavity 101.

[0034] Optionally, multiple accommodating cavities 101 are arranged sequentially at intervals along the first horizontal direction X.

[0035] Optionally, the battery bracket 2 further includes a reinforcing part 23, which is disposed between the supporting part 21 and the connecting part 22 and is fixedly connected to the supporting part 21 and the connecting part 22 respectively. In this embodiment, along the vertical direction Z, the connecting part 22 can be located above the supporting part 21 (i.e., on the supporting surface) or below the supporting part 21. Both of these options can improve the overall strength of the battery bracket 2.

[0036] Furthermore, if the connecting part 22 and the battery pack are both located on the same side of the supporting part 21 (i.e., on the supporting surface), and the reinforcing part 23 is located between the supporting part 21 and the connecting part 22, if the size of the reinforcing part 23 is too large, it will interfere with the supporting part 21's support of the battery pack. If the size of the reinforcing part 23 is too small, the connection strength between the supporting part 21 and the connecting part 22 will be insufficient, and the connection between the supporting part 21 and the connecting part 22 will easily deform when the supporting part 21 supports the battery pack. To solve the above problems, optionally, the connecting part 22 is located on the side of the supporting part 21 away from the supporting surface. In this embodiment, the connecting part 22 and the battery pack are respectively located on both sides of the supporting part 21 along the vertical direction Z, and the reinforcing part 23 is located between the connecting part 22 and the supporting part 21. The size of the reinforcing part 23 will not interfere with the supporting part 21's support of the battery pack. This ensures the connection strength between the supporting part 21 and the connecting part 22 and prevents deformation of the supporting part 21 and the connecting part 22 at the connection.

[0037] Optionally, both the support portion 21 and the connecting portion 22 extend along the second horizontal direction Y. With the support of the support portion 21, the battery pack is inserted into the receiving cavity 101 along the second horizontal direction Y. Multiple reinforcing portions 23 are provided, and the multiple reinforcing portions 23 are spaced apart along the second horizontal direction Y to further improve the overall connection strength of the support portion 21 and the connecting portion 22.

[0038] Optionally, the reinforcing part 23 can be a reinforcing plate; in other embodiments, the reinforcing part 23 can also be a support rod.

[0039] Optionally, when the reinforcing part 23 is a reinforcing plate, the shape of the reinforcing part 23 can be triangular or rectangular.

[0040] like Figure 1 and Figure 2As shown, optionally, the reinforcing part 23 is set as a right-angled triangle, and the two legs of the right-angled triangle are connected to the connecting part 22 and the supporting part 21 respectively. The angle between the hypotenuse of the right-angled triangle and the connecting part 22 is α, where 15°≤a≤60°. In this embodiment, the value of the included angle α determines the connection strength between the connecting part 22 and the supporting part 21. If the included angle α is too small, the supporting part 21 will not provide sufficient support for the battery pack, which may easily lead to deformation of the supporting part 21 and failure to support the battery pack. If the included angle α is too large, the reinforcing part 23 may occupy too much space and increase the overall weight of the battery rack. Therefore, through a large number of experiments, 15°≤a≤60° was determined.

[0041] Optionally, the value of a can be one of 15°, 20°, 25°, 30°, 35°, 40°, 45°, 50°, 55° and 60° or any value that satisfies 15°≤a≤60°.

[0042] like Figure 3 and Figure 4 As shown, optionally, the support frame includes multiple support columns 1 arranged in an array along a first horizontal direction X and a second horizontal direction Y. The support columns 1 extend along a vertical direction Z. Two adjacent rows of support columns 1 along the first horizontal direction X form a receiving cavity 101. The connecting part 22 of the battery tray 2 is fixedly connected to the corresponding row of support columns 1. The first horizontal direction X and the second horizontal direction Y are perpendicular. A reinforcing part 23 is provided at the position where the connecting part 22 is fixedly connected to the support column 1. In this embodiment, the multiple support columns 1 are arranged in rows along the first horizontal direction X and in columns along the second horizontal direction Y. In one battery tray 2, the connecting part 22 is simultaneously fixedly connected to the corresponding row of support columns 1, so that the battery tray 2 is fixed on the support frame. The connection between the connecting part 22 and the support column 1 is usually fixed by screwing or snapping. When fixing the connecting part 22 and the corresponding support column 1 by screwing or snapping, it is necessary to drill holes or cut grooves on the connecting part 22, which will affect the strength of the connection between the connecting part 22 and the support column 1. If the connection between the connecting part 22 and the support column 1 is not reinforced, the connection is prone to deformation or breakage. Therefore, a reinforcing part 23 needs to be provided at the fixed connection between the connecting part 22 and the support column 1 to improve the strength of the connection between the connecting part 22 and the support column 1 while ensuring the connection strength between the support part 21 and the connecting part 22.

[0043] In other embodiments, the support frame may also include multiple support plates, which are arranged in the container 100 and spaced apart in sequence along the first horizontal direction X. Two connected support plates form a receiving cavity 101, and the battery bracket 2 is fixed on the corresponding support plate.

[0044] Optionally, the support portion 21 extends along the second horizontal direction Y, and the battery bracket 2 further includes a baffle portion 24. The baffle portion 24 is fixed to the support portion 21 and extends along the second horizontal direction Y. The baffle portions 24 of the two opposing battery brackets 2 are located on both sides of the battery pack. In this embodiment, the two opposing baffle portions 24 can guide the battery pack located on the two opposing support portions 21, allowing the battery pack to slide along the second horizontal direction Y on the two opposing support portions 21, thereby preventing the battery pack from colliding with the support column 1 and thus avoiding damage to the battery pack.

[0045] Specifically, the baffle portion 24 is directly fixed to the support portion 21 and supports one side of the battery pack along the first horizontal direction X. This configuration only requires one baffle portion 24, which extends along the second horizontal direction Y, without needing to avoid the support column 1. At the same time, a reinforcing rib can also be provided between the side of the baffle portion 24 away from the battery pack and the support portion 21, thereby improving the connection strength between the baffle portion 24 and the support portion 21.

[0046] Optionally, when the baffle portion 24 is directly fixed to the support portion 21, the baffle portion 24 abuts against the support column 1 along the first horizontal direction X, further improving the connection strength between the baffle portion 24 and the support portion 21.

[0047] like Figure 5 and Figure 6 As shown, in other embodiments, the battery bracket 2 further includes a baffle portion 24. The baffle portion 24 is attached to the side of the connecting portion 22 away from the supporting portion 21 and is fixedly connected to the connecting portion 22. The baffle portions 24 of the two opposing battery brackets 2 are located on both sides of the battery pack and are opposite to the battery pack. In this embodiment, the baffle portion 24 is attached to the connecting portion 22 and fixedly connected to the connecting portion 22. When the baffle portion 24 is subjected to an impact force from the battery pack along the first horizontal direction X, the connecting portion 22 can support the baffle portion 24, thereby effectively improving the problem that the baffle portion 24 and the supporting portion 21 are prone to angular changes. Specifically, the baffle portion 24 and the connecting portion 22 are fixed by screwing or welding.

[0048] When the baffle portion 24 is attached to the connecting portion 22, the support column 1 will obstruct the extension of the baffle portion 24 along the second horizontal direction Y. To solve this problem, optionally, in a battery bracket 2, the connecting portion 22 is fixedly connected to a corresponding row of support columns 1, and multiple baffle portions 24 are provided, with one baffle portion 24 provided between two adjacent support columns 1. In this embodiment, multiple baffle portions 24 are provided, with one baffle portion 24 provided between every two adjacent support columns 1, thereby guiding the battery pack.

[0049] Optionally, the sidewall of the baffle portion 24 opposite to the battery pack is flush with the sidewall of the support column 1 opposite to the battery pack. In this embodiment, this arrangement can further prevent the battery pack and the support column 1 from colliding.

[0050] like Figure 5 and 6 As shown, optionally, the distance between the baffle portion 24 and the corresponding support column 1 along the second horizontal direction Y is b, where 9.5mm ≤ b ≤ 10.5mm. In this embodiment, if the distance between the baffle portion 24 and the support column 1 is too large, it is not conducive to controlling the position of the battery pack, and the battery pack is prone to deviating at the gap between the baffle portion 24 and the support column 1, thus colliding with the support column 1. If the distance between the baffle portion 24 and the support column 1 is too small, it is not conducive to the installation of the baffle portion 24. Therefore, through a large number of experiments, it was found that the distance between the baffle portion 24 and the corresponding support column 1 is b.

[0051] Optionally, the value of b is one of 9.5mm, 10mm, and 10.5mm.

[0052] Optionally, the dimension by which the baffle portion 24 extends above the support portion 21 in the vertical direction Z is c, and the height of the battery pack is d, where 0.14 ≤ c / d ≤ 0.145. In this embodiment, if the dimension c of the baffle portion 24 extending above the support portion 21 in the vertical direction Z is too large, the spacing between two adjacent battery brackets 2 in the vertical direction Z needs to be increased accordingly, thus affecting the utilization rate of the accommodating cavity 101; if the dimension c of the baffle portion 24 extending above the support portion 21 in the vertical direction Z is too small, it affects the guiding effect of the baffle portion 24 on the battery pack. Therefore, through numerous experiments, it has been found that when 0.14 ≤ c / d ≤ 0.145, the baffle portion 24 will not affect the space utilization rate of the energy storage container, while also effectively guiding the battery pack. Here, the units of c and d are both mm.

[0053] Alternatively, the c / d ratio can be one of 0.14, 0.143, and 0.145.

[0054] In other embodiments, the baffle portion 24 can extend and retract in the vertical direction Z, thereby adjusting the size of the baffle portion 24 in the vertical direction Z according to the height of the battery pack.

[0055] Optionally, the length of the intersection line between the reinforcing part 23 and the connecting part 22 along the vertical direction Z is e, and the dimension of the overlapping area between the supporting part 21 and the battery pack along the horizontal first direction X is f, where 0.84 ≤ e / f ≤ 0.85. In this embodiment, the shorter the dimension f of the overlapping area between the supporting part 21 and the battery pack along the horizontal first direction X, the greater the torque on the supporting part 21. In this case, it is necessary to increase the length e of the intersection line between the reinforcing part 23 and the connecting part 22 along the vertical direction Z so that the reinforcing part 23 can apply sufficient supporting force to the supporting part 21 to prevent deformation of the supporting part 21. Here, the units of e and f are both mm.

[0056] Alternatively, the e / f ratio can be one of 0.84, 0.845, and 0.85.

[0057] Optionally, both the support part 21 and the baffle part 24 are mesh structures. This arrangement can increase the contact area between the battery pack and the air, thereby facilitating the heat dissipation of the battery pack. On the other hand, it can reduce the weight of the bracket assembly.

[0058] This embodiment also provides an energy storage container, including a container 100 and a battery rack of the energy storage container in the above-described scheme. The battery rack of the energy storage container is disposed inside the container 100, and the battery packs are disposed on the support portions 21 of two battery brackets 2 spaced apart and correspondingly arranged along the first horizontal direction X. In this embodiment, the length direction of the container 100 is the first horizontal direction X, the width direction of the container 100 is the second horizontal direction Y, and the height direction of the container 100 is the vertical direction Z. The two ends of the support column 1 are fixedly connected to the bottom plate and the top plate of the container 100, respectively, to fix the support frame inside the container 100. By fixing the bracket group to the support frame, the installation of the battery rack inside the container 100 is realized. Subsequently, the battery packs can be inserted along the second horizontal direction Y onto the support portions 21 of the corresponding two battery brackets 2.

[0059] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A battery rack for an energy storage container, arranged in a container (100), characterized in that, include: A support frame, which is disposed within the container (100) and divides the container (100) into a plurality of receiving cavities (101); Multiple bracket groups are provided, and at least one bracket group is provided in each of the accommodating cavities (101). The bracket group includes a set of battery brackets (2) arranged in a horizontal first direction (X) and correspondingly arranged. The battery brackets (2) are disposed on the support frame. The battery brackets (2) include an integrally formed support part (21) and a connecting part (22). The connecting part (22) is fixedly connected to the support frame. The support part (21) is provided with a support surface, which is parallel to the horizontal plane and is used to support the battery pack.

2. The battery rack of the energy storage container of claim 1, wherein, The battery bracket (2) also includes a reinforcing part (23), which is disposed between the supporting part (21) and the connecting part (22) and is fixedly connected to the supporting part (21) and the connecting part (22) respectively.

3. The battery rack of the energy storage container of claim 2, wherein, The connecting part (22) is located on the side of the support part (21) away from the support surface.

4. The battery rack of the energy storage container of claim 2, wherein, The reinforcing part (23) is set as a right triangle, and the two right-angled sides are connected to the connecting part (22) and the supporting part (21) respectively. The angle between the hypotenuse and the connecting part (22) is a, 15°≤a≤60°.

5. The battery rack of the energy storage container of claim 2, wherein, The support frame includes a plurality of support columns (1) arranged in an array along the first horizontal direction (X) and the second horizontal direction (Y). The support columns (1) extend in the vertical direction (Z). Two adjacent columns of the support columns (1) along the first horizontal direction (X) form a receiving cavity (101). The connecting part (22) is fixedly connected to the corresponding column of the support columns (1). The first horizontal direction (X) and the second horizontal direction (Y) are perpendicular. The reinforcing part (23) is provided at the position where the connecting part (22) is fixedly connected to the supporting column (1).

6. The battery rack of the energy storage container of claim 2, wherein, The length of the line of intersection between the reinforcing part (23) and the connecting part (22) along the vertical direction (Z) is e, and the dimension of the overlapping area between the supporting surface and the battery pack along the first horizontal direction (X) is f, 0.84≤e / f≤0.

85.

7. The battery rack of the energy storage container of claim 1, wherein, The support (21) extends along a second horizontal direction (Y), and the first horizontal direction (X) and the second horizontal direction (Y) are perpendicular to each other; The battery holder (2) further includes a baffle portion (24), which is fixed to the support portion (21) and extends along the second horizontal direction (Y), and the baffle portion (24) protrudes at least partially from the support surface.

8. The battery rack of the energy storage container of claim 1, wherein, The support (21) extends along a second horizontal direction (Y), and the first horizontal direction (X) and the second horizontal direction (Y) are perpendicular to each other; The battery bracket (2) also includes a baffle (24), which is attached to the side of the connecting part (22) away from the support part (21) and is fixedly connected to the connecting part (22), and the baffle (24) protrudes at least partially from the support surface.

9. The battery rack of the energy storage container of claim 8, wherein, The support frame includes a plurality of support columns (1) arranged in an array along the first horizontal direction (X) and the second horizontal direction (Y). The support columns (1) extend in the vertical direction (Z). Two adjacent columns of the support columns (1) along the first horizontal direction (X) form a receiving cavity (101). The connecting part (22) is fixedly connected to the corresponding column of the support columns (1). The first horizontal direction (X) and the second horizontal direction (Y) are perpendicular. In one of the battery brackets (2), the connecting part (22) is fixedly connected to a corresponding row of support columns (1), and multiple baffle parts (24) are provided, with one baffle part (24) provided between two adjacent support columns (1).

10. The battery rack of the energy storage container of claim 9, wherein, The distance between the baffle portion (24) and the corresponding support column (1) along the second horizontal direction (Y) is b, where 9.5mm≤b≤10.5mm.

11. The battery rack of any of claims 7-10, wherein, The baffle portion (24) extends vertically (Z) above the support portion (21) by a dimension c, and the height of the battery pack is d, where 0.140 ≤ c / d ≤ 0.

145.

12. An energy storage container, characterized by The container includes a container (100) and a battery rack of the energy storage container according to any one of claims 1-11, wherein the battery rack of the energy storage container is disposed inside the container (100), and the battery pack is disposed on the support (21) of two battery brackets (2) spaced apart along the first horizontal direction (X).

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