Pipe structure of energy storage container and energy storage container

Abstract

This utility model discloses a piping structure for an energy storage container and the energy storage container itself, including: a first cooling pipe assembly, which includes a first cooling pipe and multiple second cooling pipes; each second cooling pipe is connected to the first cooling pipe; and a second cooling pipe assembly, which includes a third cooling pipe, multiple fourth cooling pipes, and multiple fifth cooling pipes. The third cooling pipes are arranged horizontally, and the multiple fourth cooling pipes are arranged vertically, with multiple fifth cooling pipes connected to each fourth cooling pipe; the multiple fifth cooling pipes on the same fourth cooling pipe are spaced apart vertically; the first and second cooling pipe assemblies are spaced apart vertically. This utility model uses separate first and second cooling pipe assemblies to independently cool the electrical components in different compartments of the energy storage container.

Description

Technical Field

[0001] This utility model relates to the field of energy storage container technology, and in particular to a pipeline structure of an energy storage container and an energy storage container. Background Technology

[0002] Battery containers, usually referring to energy storage containers, are containers that are transported as a whole. They contain multiple battery packs and energy storage converters (such as DC buses, transformers, capacitors, inverters, filters, etc.). Through the electrical connection between the energy storage converters and the battery panels, they realize the conversion, storage, and discharge of electrical energy. They are mainly used as devices for the conversion, storage, and discharge of energy.

[0003] Because energy storage containers typically house numerous battery packs and other electrical components, they generate significant heat during operation. If this heat is not dissipated promptly, it can lead to heat accumulation and potential fire hazards. Therefore, the conventional approach is to install cooling pipes within the energy storage container. However, since electrical components and battery packs require electrical connections and are typically housed within the container's compartments, the cooling pipes are usually distributed in different directions within the same compartment, rather than being designed with individual pipe systems for different battery packs or electrical components. Utility Model Content

[0004] In order to overcome at least one of the defects described in the prior art, the present invention provides a pipeline structure for an energy storage container and an energy storage container, which independently cools the electrical components of different compartments of the energy storage container with separate first cooling pipe assemblies and second cooling pipe assemblies.

[0005] The technical solution adopted by this utility model to solve its problem is:

[0006] A piping structure for an energy storage container, comprising,

[0007] A first cooling pipe assembly includes a first cooling pipe and a plurality of second cooling pipes. The first cooling pipe is arranged in a horizontal direction, and the plurality of second cooling pipes are spaced apart in the horizontal direction. Each of the second cooling pipes is connected to the first cooling pipe.

[0008] The second cooling pipe assembly includes a third cooling pipe, a plurality of fourth cooling pipes, and a plurality of fifth cooling pipes. The third cooling pipe is arranged along the horizontal direction, and the plurality of fourth cooling pipes are arranged along the vertical direction. Each of the fourth cooling pipes is connected to a plurality of fifth cooling pipes. The plurality of fifth cooling pipes on the same fourth cooling pipe are spaced apart in the vertical direction.

[0009] The first cooling pipe assembly and the second cooling pipe assembly are spaced apart in the vertical direction.

[0010] Furthermore, the second cooling pipe includes a vertical pipe section and a first connecting pipe section. One end of the vertical pipe section is connected to the first cooling pipe, and the other end of the vertical pipe section is connected to the first connecting pipe section. The first connecting pipe section is an inclined pipe section or an arc-shaped pipe section. The first connecting pipe section is provided with a first pipe connector.

[0011] Furthermore, the first connecting pipe segment is connected to a first transverse pipe segment, and the first transverse pipe segment is connected to the first pipe connector.

[0012] Furthermore, the first cooling pipe includes a first inlet pipe section and a first outlet pipe section, both of which are arranged along the horizontal direction; both the first outlet pipe section and the first outlet pipe section are connected to the second cooling pipe.

[0013] Furthermore, the fifth cooling pipe includes a second transverse pipe section and a second connecting pipe section, the second transverse pipe section being connected to the fourth cooling pipe through the second connecting pipe section; the second connecting pipe section is an inclined pipe section or an arc-shaped pipe section; the second transverse pipe section is provided with a second pipe connector.

[0014] Furthermore, the third cooling pipe includes a second inlet pipe section and a second outlet pipe section, both of which are arranged along the horizontal direction; both the second outlet pipe section and the second outlet pipe section are connected to the fourth cooling pipe section.

[0015] Furthermore, both the first cooling pipe and the third cooling pipe are provided with a first conductive pipe, which is connected to the coolant equipment.

[0016] Furthermore, it also includes a fire-fighting pipe assembly, which includes a first fire-fighting pipe and a plurality of second fire-fighting pipes. The first fire-fighting pipe is arranged along the horizontal direction, and the plurality of second fire-fighting pipes are spaced apart in the horizontal direction and are all connected to the first fire-fighting pipe. The second fire-fighting pipes extend along the vertical direction and are provided with a plurality of fire sprinklers.

[0017] Furthermore, the first fire-fighting pipeline is equipped with a second guide pipe, on which a flow meter and a solenoid valve are installed; the second guide pipe is connected to the coolant equipment.

[0018] Furthermore, the first cooling pipe assembly is used to cool the energy storage converter; the second cooling pipe is used to cool the battery pack.

[0019] An energy storage container, comprising,

[0020] The container has a housing compartment and a partition assembly inside. The partition assembly is disposed in the housing compartment and divides the housing compartment into a first compartment and a second compartment. The first compartment and the second compartment are distributed in the vertical direction.

[0021] The aforementioned piping structure includes a first cooling pipe assembly located in the first compartment and a second cooling pipe assembly located in the second compartment.

[0022] Furthermore, the first compartment is used to install an energy storage converter; the second compartment is used to install a battery pack.

[0023] In summary, this utility model has the following technical effects:

[0024] Different first cooling pipe assemblies and second cooling pipes are used to cool the energy storage converter and battery pack placed separately inside the box. Each cooling circulation pipeline is independent and does not interfere with each other. This allows for the adjustment of the cooling fluid to meet different equipment operating requirements, thereby improving cooling efficiency and cooling effect. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the pipeline structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the first cooling pipe assembly and the second cooling pipe assembly of this utility model;

[0027] Figure 3 This is a structural schematic diagram of the fire-fighting pipeline assembly of this utility model;

[0028] Figure 4 This is a schematic diagram of the structure of the second cooling pipe of this utility model;

[0029] Figure 5 This is a schematic diagram of the structure of the fifth cooling pipe of this utility model;

[0030] Figure 6 This is a schematic diagram of the box structure and pipeline structure of this utility model;

[0031] Figure 7 This is a schematic diagram of the box structure and pipeline structure of this utility model from another perspective.

[0032] The meanings of the reference numerals in the attached drawings are as follows: 10, First cooling pipe assembly; 11, First cooling pipe; 111, First inlet pipe section; 112, First outlet pipe section; 12, Second cooling pipe; 121, Vertical pipe section; 122, First connecting pipe section; 123, First horizontal pipe section; 124, First pipe connector; 20, Second cooling pipe assembly; 21, Third cooling pipe; 211, Second inlet pipe section; 212, Second outlet pipe section; 22, Fourth cooling pipe; 23, Fifth cooling pipe; 231, Second horizontal pipe section; 232, Second connecting pipe section; 233, Second pipe connector; 30, Fire-fighting pipe assembly; 31, First fire-fighting pipe; 32, Second fire-fighting pipe; 33, Fire sprinkler head; 34, Second guide pipe; 341, Flow meter; 342, Solenoid valve; 40, First guide pipe; 50, Box body; 51, First compartment; 52, Second compartment; 53, Partition assembly. Detailed Implementation

[0033] To better understand and implement this invention, the technical solutions in the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings.

[0034] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0036] Example 1,

[0037] See Figures 1-7 This utility model discloses a pipeline structure for an energy storage container, including a first cooling pipe assembly 10 and a second cooling pipe assembly 20, which are distributed at intervals in the vertical direction. The first cooling pipe assembly 10 includes a first cooling pipe 11 and a plurality of second cooling pipes 12. The first cooling pipe 11 is arranged in the horizontal direction, and the plurality of second cooling pipes 12 are distributed at intervals in the horizontal direction, and each second cooling pipe 12 is connected to the first cooling pipe 11.

[0038] The aforementioned second cooling pipe assembly 20 includes a third cooling pipe 21, a plurality of fourth cooling pipes 22 and a plurality of fifth cooling pipes 23. The third cooling pipe 21 is arranged in a horizontal direction, while the plurality of fourth cooling pipes 22 are arranged in a vertical direction. Each fourth cooling pipe 22 is connected to a plurality of fifth cooling pipes 23. The plurality of fifth cooling pipes 23 on the same fourth cooling pipe 22 are distributed at intervals in the vertical direction.

[0039] Based on the above structure, when using the pipeline structure of the energy storage container of this utility model, both the first cooling pipe assembly 10 and the second cooling pipe assembly 20 are set inside the container body 50 of the energy storage container, and the first cooling pipe assembly 10 and the second cooling pipe assembly 20 are spaced apart in the vertical direction, that is, set in the height direction of the container body 50 in this embodiment. When the energy storage converter (such as DC bus, transformer, capacitor, inverter, filter, etc.) and battery pack inside the container body 50 are arranged vertically in the height direction of the container body 50, the first cooling pipe assembly 10 can be used as the cooling pipe of the energy storage converter, while the second cooling pipe assembly 20 can be used as the cooling pipe of the battery pack.

[0040] Specifically, multiple energy storage converters are arranged above the housing 50, and the multiple energy storage converters are arranged in the horizontal direction. In this way, the first cooling pipe assembly 10 can be a set of second cooling pipes 12 corresponding to one energy storage converter, and the set of second cooling pipes 12 is used to cool the energy storage converter. The second cooling pipes 12 are connected to the first cooling pipes 11, so that they can be used for the circulation of cooling fluid.

[0041] Multiple second cooling pipes 12 are arranged along the extension direction of the first cooling pipe 11, corresponding to each energy storage converter. During cooling fluid flow, the inlet section of the first cooling pipe 11 is connected to the cooling fluid supply equipment, while the second cooling pipes 12 are connected to the cooling channels inside the energy storage converter. In this way, the cooling fluid can be guided through the inlet section of the second cooling pipe 12 via the first cooling pipe 11, and then enter the cooling channels of the energy storage converter. After cooling the energy storage converter, the fluid can be discharged through the outlet section of the second cooling pipe 12 and flow back to the first cooling pipe 11, achieving a cooling cycle. That is to say, multiple sets of second cooling pipes 12 on the first cooling pipe 11 perform a cooling cycle for multiple energy storage converters. The first cooling pipe 11 distributes the fluid, resulting in a uniform fluid velocity, and each set of second cooling pipes 12 provides independent cooling, improving cooling efficiency and effectiveness.

[0042] In addition, multiple battery packs are arranged below the housing 50, distributed both vertically and horizontally, to increase the number of battery packs that can be stored within the housing 50. Thus, the second cooling pipe assembly 20 can be configured with a set of fourth cooling pipes 22 corresponding to a set of multiple battery packs distributed vertically. Multiple second cooling pipes 12 connected to these fourth cooling pipes 22 correspond to the cooling channels of a single battery pack, including battery packs at different vertical positions. Coolant is introduced through the inlet section of the third cooling pipe 21 and then distributed to the fourth cooling pipes 22 at different horizontal positions. From the fourth cooling pipes 22, the coolant is further distributed to the fifth cooling pipes 23 corresponding to the battery packs at different vertical positions. The inlet section of the fifth cooling pipe 23 guides the cooling fluid to the cooling pipes of the battery packs, and the outlet section of the fifth cooling pipe 23 guides the cooling fluid back to the fourth cooling pipes 22, and then back to the outlet section of the third cooling pipe 21, thereby achieving cyclic cooling of the battery packs at various positions.

[0043] In this way, different first cooling pipe assemblies 10 and second cooling pipe assemblies are used to cool the energy storage converter and battery pack placed separately in the housing 50. Each cooling circulation pipeline is independent and does not interfere with each other. This allows for the adjustment of the cooling fluid according to different equipment operating requirements, thereby improving cooling efficiency and cooling effect.

[0044] Therefore, in this embodiment, the first cooling pipe assembly 10 is used to cool the energy storage converter, while the second cooling pipe assembly can cool the battery pack. The energy storage converter and the battery pack are cooled separately through different cooling pipes.

[0045] It should be noted that in this embodiment, the set of second cooling pipes 12 for the same energy storage converter includes two pipes, and the set of fifth cooling pipes 23 for the same battery pack also includes two pipes. One of the second cooling pipes 12 in each set is used as an inlet section, and the other is used as an outlet section. Similarly, one of the fifth cooling pipes 23 in the same set is used as an inlet section, and the other is used as an outlet section. The cooling fluid is guided in and out by the two pipes in the set to achieve a cooling cycle.

[0046] Furthermore, in this embodiment, the second cooling pipe 12 includes a vertical pipe section 121 and a first connecting pipe section 122. One end of the vertical pipe section 121 is connected to the first cooling pipe 11, and the other end of the vertical pipe section 121 is connected to the first connecting pipe section 122. The first connecting pipe section 122 is an inclined pipe section or an arc-shaped pipe section. The first connecting pipe section 122 is provided with a first pipe connector 124. When the second cooling pipe 12 is connected to equipment such as an energy storage converter, it can be connected to the cooling connector on the energy storage converter through the first pipe connector 124, and connected to the first cooling pipe 11 through the vertical pipe section 121. In this way, the fluid flow direction in the vertical pipe section 121 is different from the fluid flow direction in the first cooling pipe 11, which facilitates the cooling fluid in the first cooling pipe 11 to be led out to different vertical pipe sections of the second cooling pipe 12, or the vertical pipe sections of the second cooling pipe 12 can flow back to the same first cooling pipe 11 at different locations, thereby improving the circulation efficiency of the cooling fluid.

[0047] The first connecting pipe section 122 adopts an inclined or arc-shaped design, which can adjust the angle according to the installation environment to ensure smooth flow of the cooling medium. Furthermore, since the first connecting pipe section 122 is used to connect to the energy storage converter, which typically contains other electrical components, these components need to be avoided when connecting to the cooling pipe. Therefore, in this embodiment, the first connecting pipe section 122 used to connect to the energy storage converter is an inclined pipe section or an arc-shaped pipe, providing sufficient clearance for pipe sections.

[0048] The first connecting pipe section 122 is provided with a first pipe connector 124, such as a threaded connector or a cartridge connector in the prior art, which adopts a quick connection structure to facilitate quick installation and disassembly with equipment.

[0049] Furthermore, the first connecting pipe section 122 is connected to the first transverse pipe section 123. Based on this structure, the transverse pipe section is connected to the cooling channel of the horizontally placed energy storage converter, and the fluid can be introduced or exported in the horizontal direction. In this way, the fluid export is smooth. Based on the structure with the first transverse hanging section, the first pipe connector 124 can be connected to the first transverse pipe section 123.

[0050] Furthermore, the first cooling pipe 11 includes a first inlet pipe section 111 and a first outlet pipe section 112. Both the first inlet pipe section 111 and the first outlet pipe section 112 are arranged in a horizontal direction, and both the first inlet pipe section 111 and the first outlet pipe section 112 are connected to the second cooling pipe 12.

[0051] Thus, the first cooling pipe assembly 10 includes two first cooling pipes 11, one of which serves as a first inlet pipe section 111 and the other as a first outlet pipe section 112. The second cooling pipe 12, which serves as the inlet pipe section, is connected to the first inlet pipe section 111, and the second cooling pipe 12, which serves as the outlet pipe section, is connected to the first outlet pipe section 112. In this way, a cooling cycle is achieved by one inlet and one outlet.

[0052] Furthermore, the fifth cooling pipe 23 includes a second transverse pipe section 231 and a second connecting pipe section 232. The second transverse pipe section 231 is connected to the fourth cooling pipe 22 through the second connecting pipe section 232. The second connecting pipe section 232 is an inclined pipe section or an arc-shaped pipe section. The second transverse pipe section 231 is provided with a second pipe connector.

[0053] When the fifth cooling pipe 23 is connected to the battery pack device, it can be connected to the cooling connector on the battery pack through the second pipe connector, and connected to the fourth cooling pipe 22 through the second horizontal pipe section 231. In this way, the fluid flow direction in the second horizontal pipe section 231 is different from the fluid flow direction in the fourth cooling pipe 22, which makes it easier for the cooling fluid in the fourth cooling pipe 22 to be exported in layers to the second horizontal pipe sections 231 of the fifth cooling pipe 23, or for the vertical pipe section of the fifth cooling pipe 23 to flow back to the same fourth cooling pipe 22 in layers, thereby improving the circulation efficiency of the cooling fluid.

[0054] The second connecting pipe section 232 adopts an inclined or curved design, which can adjust the angle according to the installation environment to ensure smooth flow of the cooling medium. Furthermore, since the second connecting pipe section 232 is used to connect to the battery pack, which typically contains other electrical components, these components need to be avoided when connecting to the cooling pipe. Therefore, in this embodiment, the second connecting pipe section 232 used for connecting to the battery pack is an inclined or curved pipe, providing sufficient clearance for pipe sections.

[0055] The second connecting pipe section 232 is equipped with a second pipe connector, such as a threaded connector or a cartridge connector in the prior art, which adopts a quick connection structure to facilitate quick installation and disassembly with the equipment.

[0056] Furthermore, the third cooling pipe 21 includes a second inlet pipe section 211 and a second outlet pipe section 212, both of which are arranged in a horizontal direction; both the second outlet pipe section 212 and the second outlet pipe section 212 are connected to a fourth cooling pipe 22.

[0057] The second cooling pipe assembly 20 includes two third cooling pipes 21, one of which serves as a second inlet pipe section 211 and the other as a second outlet pipe section 212. A fourth cooling pipe 22, which serves as an inlet pipe section, is connected to the second inlet pipe section 211, and the fourth cooling pipe 22, which serves as an outlet pipe section, is connected to the second outlet pipe section 212. This one-inlet-one-outlet configuration achieves a cooling cycle.

[0058] Furthermore, both the first cooling pipe 11 and the third cooling pipe 21 are provided with a first conductive pipe 40, which is connected to the coolant equipment. Thus, the first cooling pipe 11 and the third cooling pipe 21 can be connected to the coolant equipment through two or more first conductive pipes 40, which facilitates the addition of structures such as a solenoid valve 342 and a flow pump on the first conductive pipe 40 to control the amount of coolant introduced or discharged.

[0059] Furthermore, the pipeline structure in this embodiment also includes a fire-fighting pipeline assembly 30. Specifically, the fire-fighting pipeline assembly 30 includes a first fire-fighting pipeline 31 and a plurality of second fire-fighting pipelines 32. The first fire-fighting pipeline 31 is arranged in a horizontal direction, while the plurality of second fire-fighting pipelines 32 are distributed at intervals in the horizontal direction and are all connected to the first fire-fighting pipeline 31; the second fire-fighting pipelines 32 extend in a vertical direction.

[0060] Because the battery packs and energy storage converters in the energy storage container generate a lot of heat during operation, the battery packs are prone to overheating and catching fire when the internal heat is too high. At this time, the smoke sensors and other sensors inside the container 50 will detect smoke and activate the fire hydrant assembly 30. Fire water is introduced through the first fire hydrant 31, and then guided to different horizontal positions through multiple vertically arranged second fire hydrants 32. At the same time, multiple fire nozzles 33 are distributed on the second fire hydrants 32, which can spray fire water at different positions in the vertical direction. In this way, fire fighting can be carried out at different positions in the upper, middle and lower parts of the container 50. The fire water is sprayed evenly, the fire fighting speed is faster, and the use is safer.

[0061] Furthermore, to facilitate the access of fire-fighting water, a second guide pipe 34 can be provided on the first fire-fighting pipeline 31. A flow meter 341 and a solenoid valve 342 are provided on the second guide pipe 34. The second guide pipe is connected to the coolant equipment. The solenoid valve 342 receives the fire signal and can automatically open the solenoid valve 342 to introduce fire-fighting water. The flow meter 341 can control the amount of fire-fighting water introduced.

[0062] Example 2,

[0063] An energy storage container includes a container body 50 and the piping structure described in Embodiment 1. Specifically, the container body 50 has a housing compartment and a partition assembly 53. The partition assembly 53 is disposed in the housing compartment, dividing the housing compartment into a first compartment 51 and a second compartment 52 after being disposed thereon. The first compartment 51 and the second compartment 52 are distributed in the vertical direction. Thus, when arranging the above-mentioned piping structure, the first cooling pipe assembly 10 is disposed in the first compartment 51, and the second cooling pipe assembly 20 is disposed in the second compartment 52.

[0064] An energy storage converter (such as a DC bus, transformer, capacitor, inverter, filter, etc.) is installed in the first compartment 51 of the energy storage container, and multiple battery packs are installed in the second compartment 52. During operation, both the energy storage converter and the multiple battery packs generate significant heat. If the energy storage converter and the battery packs are placed in the same compartment without any obstruction, the heat generated by the energy storage converter and the battery packs will accumulate, causing the battery packs to overheat and pose a safety hazard. Therefore, this application adopts a partition assembly 53 to separate the compartments into the first compartment 51 and the second compartment 52. In this way, the energy storage converter and the battery packs are placed in different compartments, so that the heat will not affect each other.

[0065] That is, in this embodiment, the first compartment is the PCS compartment and the second compartment is the battery compartment. The first cooling pipe assembly 10 and the second cooling pipe assembly 20 are respectively arranged in the first compartment 51 and the second compartment 52. In this way, the first cooling pipe assembly 10 can be used as the cooling pipe of the energy storage converter, while the second cooling pipe assembly 20 can be used as the cooling pipe of the battery pack. Different electrical components are cooled separately, and the two separate cooling pipe assemblies perform cyclic cooling work independently, reducing the circulation situation that occurs when a cooling pipe is used in circulation among various electrical components, and improving cooling efficiency.

[0066] The specific cooling structure and cooling process of the first cooling pipe assembly 10 and the second cooling pipe assembly 20 are described in detail in Embodiment 1, and will not be repeated here.

[0067] The technical means disclosed in this utility model are not limited to those disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications are also considered within the scope of protection of this utility model.

Claims

1. A pipeline structure for an energy storage container, characterized in that... ,include, A first cooling pipe assembly includes a first cooling pipe and a plurality of second cooling pipes. The first cooling pipe is arranged in a horizontal direction, and the plurality of second cooling pipes are spaced apart in the horizontal direction. Each of the second cooling pipes is connected to the first cooling pipe. The second cooling pipe assembly includes a third cooling pipe, a plurality of fourth cooling pipes, and a plurality of fifth cooling pipes. The third cooling pipe is arranged along the horizontal direction, and the plurality of fourth cooling pipes are arranged along the vertical direction. Each of the fourth cooling pipes is connected to a plurality of fifth cooling pipes. The plurality of fifth cooling pipes on the same fourth cooling pipe are spaced apart in the vertical direction. The first cooling pipe assembly and the second cooling pipe assembly are spaced apart in the vertical direction.

2. The pipeline structure of the energy storage container according to claim 1, characterized in that, The second cooling pipe includes a vertical pipe section and a first connecting pipe section. One end of the vertical pipe section is connected to the first cooling pipe, and the other end of the vertical pipe section is connected to the first connecting pipe section. The first connecting pipe section is an inclined pipe section or an arc-shaped pipe section. The first connecting pipe section is provided with a first pipe connector.

3. The pipeline structure of the energy storage container according to claim 2, characterized in that, The first connecting pipe section is connected to the first transverse pipe section, and the first transverse pipe section is connected to the first pipe connector.

4. The pipeline structure of the energy storage container according to claim 1, characterized in that, The first cooling pipe includes a first inlet pipe section and a first outlet pipe section, both of which are arranged along the horizontal direction; both the first outlet pipe section and the first outlet pipe section are connected to the second cooling pipe.

5. The pipeline structure of the energy storage container according to claim 1, characterized in that, The fifth cooling pipe includes a second transverse pipe section and a second connecting pipe section. The second transverse pipe section is connected to the fourth cooling pipe through the second connecting pipe section. The second connecting pipe section is an inclined pipe section or an arc-shaped pipe section. The second transverse pipe section is provided with a second pipe connector.

6. The pipeline structure of the energy storage container according to claim 1, characterized in that, The third cooling pipe includes a second inlet pipe section and a second outlet pipe section, both of which are arranged along the horizontal direction; both the second outlet pipe section and the second outlet pipe section are connected to the fourth cooling pipe.

7. The piping structure of the energy storage container according to any one of claims 1-6, characterized in that, Both the first cooling pipe and the third cooling pipe are provided with a first conductive pipe, which is connected to the coolant equipment.

8. The piping structure of the energy storage container according to any one of claims 1-6, characterized in that, It also includes a fire-fighting pipe assembly, which includes a first fire-fighting pipe and a plurality of second fire-fighting pipes. The first fire-fighting pipe is arranged along the horizontal direction, and the plurality of second fire-fighting pipes are spaced apart in the horizontal direction and are all connected to the first fire-fighting pipe. The second fire-fighting pipes extend along the vertical direction and are provided with a plurality of fire sprinklers.

9. The piping structure of the energy storage container according to claim 8, characterized in that, The first fire-fighting pipeline is equipped with a second guide pipe, on which a flow meter and a solenoid valve are installed; the second guide pipe is connected to the coolant equipment.

10. The piping structure of the energy storage container according to any one of claims 1-6, characterized in that, The first cooling pipe assembly is used to cool the energy storage converter; the second cooling pipe is used to cool the battery pack.

11. An energy storage container, characterized in that, include, The container has a housing compartment and a partition assembly inside. The partition assembly is located in the housing compartment and divides the housing compartment into a first compartment and a second compartment. The first compartment and the second compartment are distributed in the vertical direction. According to any one of claims 1-10, the first cooling pipe assembly is disposed in the first compartment, and the second cooling pipe assembly is disposed in the second compartment.

12. The energy storage container according to claim 11, characterized in that, The first compartment is used to install the energy storage converter; the second compartment is used to install the battery pack.

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