Shock-resistant battery energy storage system adapted to marine transportation environment

Abstract

The invention relates to the technical field of battery energy storage, in particular to an impact-resistant battery energy storage system adapted to a marine transportation environment, the impact-resistant battery energy storage system adapted to the marine transportation environment comprises a plurality of battery energy storage devices and a support table, each battery energy storage device comprises an energy storage box, and a plurality of battery modules are arranged in the energy storage box. By arranging a plurality of protection mechanisms for buffering on the supporting table, vibration and impact force generated in the marine transportation process can be effectively absorbed, so that the damage and failure risk of the battery energy storage device is reduced, and a first adjusting cylinder, a second adjusting cylinder and a third adjusting cylinder on the adjusting mechanism are connected with the supporting table, so that the safety of the battery energy storage device is improved. Dynamic adjustment can be carried out according to changes of the external environment, angle changes and acceleration data of the energy storage device can be monitored in real time through the measuring assembly arranged on the bottom plate, it is ensured that the battery energy storage device is always in the optimal working state, and the system can automatically adjust the position and the state of the battery energy storage device.

Description

Technical Field

[0001] The present invention relates to the field of battery energy storage technology, and in particular to an impact-resistant battery energy storage system adapted to a maritime transportation environment. Background Art

[0002] With the development of global trade, maritime transport is becoming increasingly important in the export of goods. This is particularly true for battery energy storage products, which are increasingly being shipped by sea to various locations around the world. However, battery energy storage systems often face numerous challenges during long-term maritime transport, especially in environments where they require floating for up to three months. The stability of existing battery energy storage systems often cannot meet the stringent requirements.

[0003] Traditional battery energy storage systems are primarily designed for land-based environments, where their operating environment is relatively stable. However, the maritime transport environment presents a completely different challenge, involving factors such as severe vibration, temperature fluctuations, and prolonged floating. Existing battery energy storage products often suffer from poor stability during maritime transport. During maritime transport, ships are subject to the impact and shaking of waves, generating significant vibrations. These external mechanical forces can impact the components of the battery energy storage system, particularly the battery cells, connecting cables, and circuit boards within the battery, which may become loose, damaged, or experience poor contact. This situation often leads to battery short circuits, performance degradation, or even complete battery failure, rendering the battery energy storage system inoperable. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art, such as the loosening, damage or poor contact of the battery cells, connecting wires and circuit boards inside the battery. It provides a shock-resistant battery energy storage system that adapts to the maritime transportation environment and can automatically adjust the position and status of the battery energy storage device to maintain the stability of the battery module and avoid battery damage caused by excessive vibration or tilt.

[0005] In order to achieve the above-mentioned objectives, the present invention proposes an impact-resistant battery energy storage system that adapts to the maritime transportation environment, including multiple battery energy storage devices and a support platform. The battery energy storage device includes an energy storage box, and multiple battery modules are arranged inside the energy storage box. The support platform is provided with multiple protective mechanisms for buffering the battery energy storage device, and an adjustment mechanism is provided below the support platform; the adjustment mechanism includes a support assembly, the upper part of the support assembly is connected to the support platform, and the lower part of the support assembly is connected to the base plate, the support assembly is circumferentially provided with a first adjustment cylinder, a second adjustment cylinder and a third adjustment cylinder hinged to the support platform, and a measuring assembly is provided on the base plate.

[0006] As a further description of the above technical solution: a mounting plate is connected between adjacent battery modules, a limiting plate is provided on both sides of the battery module, a plurality of reinforcing plates are connected between the limiting plates, and a fastening plate is provided on the side of the limiting plate.

[0007] As a further description of the above technical solution: the support assembly includes a support rod, a rotating seat is rotatably connected to the upper part of the support rod, and the upper part of the rotating seat is connected to the support platform.

[0008] As a further description of the above technical solution: the measuring component includes a first inclination gyroscope, a first accelerometer, a second inclination gyroscope and a first accelerometer, the first inclination gyroscope and the first accelerometer are connected above the base plate, and the second inclination gyroscope and the first accelerometer are connected below the support platform.

[0009] As a further description of the above technical solution: the first adjusting cylinder, the second adjusting cylinder and the third adjusting cylinder are distributed in a triangle, and the first adjusting cylinder, the second adjusting cylinder and the third adjusting cylinder are all connected to the support platform and the base plate in a hinged manner, and the support rod is located in the middle of the first adjusting cylinder, the second adjusting cylinder and the third adjusting cylinder.

[0010] As a further description of the above technical solution: the protection mechanism includes a protection box, the side of the protection box is connected to the buffer plate through a first buffer spring and a first spring damper, and the buffer plate is close to the energy storage box.

[0011] As a further description of the above technical solution: a plurality of partition plates are provided inside the protective box, a buffer block is provided on the partition plate, the buffer block is connected to the inner wall of the protective box through a second buffer spring and a first spring damper, and a roller is provided under the buffer block.

[0012] As a further description of the above technical solution: a transverse heat conducting plate and a longitudinal heat conducting plate are embedded between adjacent battery modules, the ends of the transverse heat conducting plates are connected to the longitudinal heat conducting plates, a cover plate located directly above the longitudinal heat conducting plates is detachably connected to the energy storage box, the longitudinal heat conducting plates are connected to the heat exchange plates, and the heat exchange plates are connected to the heat exchange tubes.

[0013] As a further description of the above technical solution: a clamping plate is provided on the fastening plate, a limiting protrusion is provided below the fastening plate, a limiting slot hole adapted to the limiting protrusion is opened on the limiting plate, and the fastening plate is connected to the energy storage box by bolts.

[0014] As a further description of the above technical solution: an upper positioning plate is provided on the top of the energy storage box, and a lower positioning plate is provided on the bottom of the energy storage box.

[0015] The above technical solution has the following advantages or beneficial effects:

[0016] 1. By providing multiple protective mechanisms for buffering on the support platform, the present invention can effectively absorb the vibration and impact force generated during maritime transportation, thereby reducing the risk of damage and failure of the battery energy storage device. The first adjustment cylinder, second adjustment cylinder, and third adjustment cylinder on the adjustment mechanism are connected to the support platform, and can be dynamically adjusted according to changes in the external environment. The measurement component provided on the base plate can monitor the angular changes and acceleration data of the energy storage device in real time to ensure that the battery energy storage device is always in the best working condition. The system can automatically adjust the position and status of the battery energy storage device to maintain the stability of the battery module and avoid battery damage caused by excessive vibration or tilt. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of a shock-resistant battery energy storage system in one embodiment of the present invention;

[0018] Figure 2 for Figure 1 Schematic diagram of the structure of the middle adjustment mechanism;

[0019] Figure 3 for Figure 1 Schematic diagram of the structure of the middle protection mechanism;

[0020] Figure 4 for Figure 1 Schematic diagram of the structure of the energy storage box;

[0021] Figure 5 for Figure 1 Internal schematic diagram of the middle energy storage box;

[0022] Figure 6 for Figure 4 Schematic diagram of the structure of the middle limit plate;

[0023] Figure 7 for Figure 4 Schematic diagram of the structure of the middle transverse heat conducting plate;

[0024] Figure 8 for Figure 4 Schematic diagram of the structure of the heat exchange tube.

[0025] Legend:

[0026] 1. Support platform; 2. Energy storage box; 3. Battery module; 4. Protection mechanism; 5. Adjustment mechanism; 6. Mounting plate; 7. Limiting plate; 8. Reinforcement plate; 9. Fastening plate; 10. Pressing plate; 11. Slot; 12. Limiting bump; 13. Limiting slot; 14. Bolt; 15. Horizontal heat conducting plate; 16. Longitudinal heat conducting plate; 17. Cover plate; 18. Heat exchange plate; 19. Heat exchange tube; 20. Upper positioning plate; 21. Lower positioning plate; 41. Protection box; 42. First buffer spring; 43. First spring damper; 44. Buffer plate; 45. Partition plate; 46. Buffer block; 47. Second buffer spring; 48. First spring damper; 49. Roller; 51. Support assembly; 52. First adjusting cylinder; 53. Second adjusting cylinder; 54. Third adjusting cylinder; 55. Measuring assembly; 56. Base plate; 511. Support rod; 512. Rotating seat; 551. First inclination gyroscope; 552. First accelerometer; 553. Second inclination gyroscope; 554. Second accelerometer. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limiting the present invention.

[0029] In the description of the present invention, it should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0030] See also Figure 1-7The present invention provides a technical solution: an impact-resistant battery energy storage system adapted to the maritime transportation environment of the present invention includes multiple battery energy storage devices and a support platform 1, the battery energy storage device includes an energy storage box 2, and multiple battery modules 3 are arranged inside the energy storage box 2. The support platform 1 is provided with multiple protective mechanisms 4 for buffering the battery energy storage device, and an adjustment mechanism 5 is provided below the support platform 1; the adjustment mechanism 5 includes a support assembly 51, the upper part of the support assembly 51 is connected to the support platform 1, and the lower part of the support assembly 51 is connected to the bottom plate 56, the support assembly 51 is circumferentially provided with a first adjusting cylinder 52, a second adjusting cylinder 53 and a third adjusting cylinder 54 hinged to the support platform 1, and a measuring assembly 55 is provided on the bottom plate 56.

[0031] In the technical solution of the present invention, by providing multiple buffering protective mechanisms 4 on the support platform 1, the vibration and impact forces generated during maritime transportation can be effectively absorbed, thereby reducing the risk of damage and failure of the battery energy storage device. The first, second, and third adjustment cylinders 52, 53, 54 on the adjustment mechanism 5 are connected to the support platform 1 and can be dynamically adjusted according to changes in the external environment. A measurement assembly 55 provided on the base plate 56 can monitor the angular changes and acceleration data of the energy storage device in real time. Based on this real-time data, the extension and retraction distances of the first, second, and third adjustment cylinders 52, 53, 54 can be adjusted to ensure that the battery energy storage device is always in optimal working condition. The system can automatically adjust the position and status of the battery energy storage device to maintain the stability of the battery module and avoid damage to the battery due to excessive vibration or tilt. By combining multiple advanced technologies such as impact-resistant design, dynamic adjustment, real-time monitoring, and thermal management, the battery energy storage system's shock resistance, stability, reliability, and adaptability during maritime transportation are significantly improved, ensuring that the battery energy storage device can maintain efficient and stable operation even in complex and harsh maritime transportation environments.

[0032] Among them, the support platform 1 serves as the system base, adopts a high-strength aluminum alloy frame with an anti-corrosion coating on the surface, and carries all battery energy storage devices. The battery energy storage device consists of an energy storage box 2 and an internal battery module 3. The modular design facilitates maintenance and replacement. The protective mechanism 4 forms a multi-level buffer structure to disperse external impact force. The dynamic balance system is realized through the adjustment mechanism 5, and the platform posture is adjusted collaboratively through the hydraulic cylinder and sensor.

[0033] Specifically, the support assembly 51 includes a support rod 511, a rotating base 512 is rotatably connected above the support rod 511, and the rotating base 512 is connected to the support platform 1 above. The measuring assembly 55 includes a first inclination gyroscope 551, a first accelerometer 552, a second inclination gyroscope 553 and a second accelerometer 554. The first inclination gyroscope 551 and the first accelerometer 552 are connected above the base plate 56, and the second inclination gyroscope 553 and the second accelerometer 554 are connected below the support platform 1; the support assembly 51 is connected to the support rod 511 and the rotating base 512. The structural design of 2 provides flexible support and stability. The combined use of measurement components 55 enables high-precision angle and acceleration measurements. The first inclination gyroscope and accelerometer, and the second inclination gyroscope and accelerometer are respectively configured in different positions, which helps to improve the overall measurement accuracy and system stability. By arranging the first inclination gyroscope 551, the first accelerometer 552, the second inclination gyroscope 553, and the second accelerometer 554 in different positions on the base plate 56 and the support platform 1, respectively, the system can simultaneously collect data from multiple angles and positions. This design enhances the comprehensiveness of the measurement, enabling real-time monitoring and supplementation of multi-dimensional data within the entire structure, thereby improving the accuracy and completeness of the measurement.

[0034] like Figure 1 and Figure 2 As shown, the first adjusting cylinder 52, the second adjusting cylinder 53 and the third adjusting cylinder 54 are distributed in a triangle, and the first adjusting cylinder 52, the second adjusting cylinder 53 and the third adjusting cylinder 54 are all connected to the support platform 1 and the base plate 56 in a hinged manner, and the support rod 511 is located in the middle of the first adjusting cylinder 52, the second adjusting cylinder 53 and the third adjusting cylinder 54.

[0035] like Figure 1 and Figure 3 As shown, the protective mechanism 4 includes a protective box 41, the side of which is connected to a buffer plate 44 via a first buffer spring 42 and a first spring damper 43. The buffer plate 44 is in close contact with the energy storage box 2. The protective box 41 is connected to the buffer plate 44 via the first buffer spring 42 and the first spring damper 43, effectively absorbing and mitigating the impact energy from waves. These buffer components effectively reduce the impact of waves on the energy storage box 2, ensuring the safety of the energy storage device in intense wave environments. The buffer plate 44 is made of a rubber-metal composite material with strong elasticity and impact resistance, which can more efficiently convert the kinetic energy of wave impact into elastic deformation, thereby reducing the impact force. The connection between the protective box 41 and the buffer plate 44 ensures the stability of the protective system. The close contact between the buffer plate 44 and the side wall of the energy storage box effectively reduces direct impact from waves, preventing the energy storage box from tilting or damaging due to external impact. Furthermore, the multiple compartments and buffer block configuration within the protective box ensure that the entire system can maintain a stable state even in complex external environments.

[0036] Specifically, the protective box 41 is equipped with multiple partitions 45, each of which is equipped with a buffer block 46. The buffer block 46 is connected to the inner wall of the protective box 41 via a second buffer spring 47 and a second spring damper 48. A roller 49 is provided below the buffer block 46. The protective box 41 is equipped with multiple partitions 45, each of which is equipped with a buffer block 46. The buffer block 46 is connected to the inner wall of the protective box via a second buffer spring 47 and a second spring damper 48, forming a multi-layered buffering mechanism. This multi-layered buffering structure allows each portion of the impact energy to be gradually dispersed and absorbed, effectively reducing the impact load on the system and enhancing the protective effect. The second buffer spring 47 and the second spring damper 48 allow the response of each buffer block 46 to be adjusted according to different impact conditions. This adjustability enhances the system's adaptability, allowing it to be adjusted according to the intensity and frequency of waves, ensuring optimal buffering effectiveness in different environments. The roller 49 provided below the buffer block 46 helps reduce friction during repeated movement, reducing wear on the equipment. The partitions 45 and buffer blocks 46 effectively disperse the impact force from the waves, ensuring that each buffer block only bears a portion of the impact, rather than concentrating the impact force on a single part. This helps reduce the pressure on individual components, enhances the protection effect, and ensures the safety of the energy storage tank 2 within the entire protection system.

[0037] like Figure 4 and Figure 7 As shown, a transverse heat conducting plate 15 and a longitudinal heat conducting plate 16 are embedded between adjacent battery modules 3, and the end of the transverse heat conducting plate 15 is connected to the longitudinal heat conducting plate 16. A cover plate 17 located directly above the longitudinal heat conducting plate 16 is detachably connected to the energy storage box 2. The longitudinal heat conducting plate 16 is connected to the heat exchange plate 18, and the heat exchange plate 18 is connected to the heat exchange tube 19. The transverse heat conducting plate 15 and the longitudinal heat conducting plate 16 effectively conduct the heat generated by the battery module 3 from the battery module to the outside of the energy storage box through good heat conduction characteristics, thereby maintaining the battery temperature within an appropriate range. The design of the heat conducting plate can greatly improve the heat dissipation efficiency of the system, prevent battery overheating, and extend the battery service life. Through the connection of the longitudinal heat conducting plate 16 with the heat exchange plate 18 and the heat exchange tube 19, heat can be continuously and effectively conducted to the external heat dissipation system. The detachable design of the cover plate 17 enables the heat conduction system to be easily maintained or replaced when necessary, thereby improving the maintainability of the system.

[0038] Among them, the heat exchange plate 18 is connected to the titanium alloy heat exchange tube 19, which pumps the coolant to the corrugated cooling fins on the outer wall of the hull, and uses the flow of seawater for forced convection heat exchange. The coolant pump speed is dynamically adjusted through the PID algorithm according to the battery temperature and seawater flow rate, and the seawater contact area is optimized in combination with the guide plate angle. The surface of the cooling fins is coated with Ag / TiO2 nano-coating to inhibit biological attachment; the built-in piezoelectric ceramic sheet periodically generates ultrasonic waves to remove sediment.

[0039] Specifically, the battery electrode materials were optimized. The positive electrode uses LiNi0.8Co0.1Mn0.1O2 coated with a Li3VO4 fast ion conductor layer to reduce interfacial impedance. The negative electrode uses silicon-carbon composite particles embedded in a three-dimensional copper nanowire current collector to mitigate volume expansion. In low-temperature mode (T<10°C), the PTC heating film (integrated in the battery housing) is activated, and the BMS switches to a pulse heating strategy to raise the battery temperature to above 15°C. In high-temperature mode (T>40°C), the liquid cooling system is linked to limit the charging current to below 0.3C. The internal resistance is monitored online through EIS to dynamically adjust the SOC window.

[0040] like Figure 5 and Figure 6 As shown, a mounting plate 6 is connected between adjacent battery modules 3, and a limit plate 7 is set on both sides of the battery module 3. A plurality of reinforcement plates 8 are connected between the limit plates 7. A fastening plate 9 is set on the side of the limit plate 7, and a compression plate 10 is set on the fastening plate 9. The adjacent battery modules 3 are connected by the mounting plate 6, which effectively prevents the battery modules from being displaced due to vibration or external force during transportation. The use of the mounting plate 6 ensures the stable fixation of the battery module in the energy storage box, reduces the risk of friction between the battery modules, and prevents battery damage or failure. The setting of the limit plate 7 provides a clear positioning for the battery module, and the reinforcement plate 8 further enhances the structural strength. The limit plate and the reinforcement plate work together to effectively prevent collisions between battery modules and reduce damage to the battery caused by mechanical impact. The design of the fastening plate 9 and the compression plate 10 not only plays a role in reinforcing the battery module, but also can disperse external impact forces to a certain extent, reducing the impact of vibration on the battery energy storage system. Especially during transportation, when strong vibrations or external forces may be encountered, the design of the fastening plate can effectively alleviate such impact.

[0041] Among them, a limiting protrusion 12 is provided under the fastening plate 9, a slot 11 is provided on the fastening plate 9, and a limiting slot hole 13 adapted to the limiting protrusion 12 is provided on the limiting plate 7. The fastening plate 9 is connected to the energy storage box 2 by a bolt 14; the fastening plate 9 arranged on the side of the limiting plate 7 is tightly connected to the battery module through the pressing plate 10 to ensure the fixation of the limiting plate. The cooperation between the limiting slot hole 13 and the limiting protrusion 12 on the fastening plate 9 makes the structure more solid, which can prevent the limiting plate 7 from shifting or falling off during transportation, thereby ensuring that the battery module is always in the correct position during the whole process. The fastening plate 9 is firmly connected to the energy storage box 2 by the bolt 14. The structure of the entire battery energy storage device is more stable, which can effectively withstand the impact force from the outside world and enhance the seismic resistance of the system. Especially in complex and harsh transportation environments, the battery energy storage system can maintain good safety and reliability. The design of the slot 11 enables the fastening plate 9 to cooperate with the limit plate 7 more conveniently. At the same time, it is also convenient for disassembly and maintenance when necessary. This design not only improves the convenience during installation, but also reduces the complexity of maintenance and improves the maintainability of the system.

[0042] like Figure 1 and Figure 4 As shown, an upper positioning plate 20 is provided on the top of the energy storage box 2, and a lower positioning plate 21 is provided on the bottom of the energy storage box 2; the upper positioning plate 20 can be assembled and limited with the lower positioning plate 21, so that multiple energy storage boxes 2 can be stably fixed on the support platform 1.

[0043] Working principle: By providing multiple protective mechanisms 4 for buffering on the support platform 1, the vibration and impact force generated during maritime transportation can be effectively absorbed, thereby reducing the risk of damage and failure of the battery energy storage device. The first adjustment cylinder 52, the second adjustment cylinder 53, and the third adjustment cylinder 54 on the adjustment mechanism 5 are connected to the support platform 1 and can be dynamically adjusted according to changes in the external environment. The measurement component 55 provided on the base plate 56 can monitor the angular changes and acceleration data of the energy storage device in real time. Based on this real-time data, the telescopic distance of the first adjustment cylinder 52, the second adjustment cylinder 53, and the third adjustment cylinder 54 can be adjusted to ensure that the battery energy storage device is always in the best working condition. The system can automatically adjust the position and status of the battery energy storage device to maintain the stability of the battery module and avoid battery damage caused by excessive vibration or tilt.

[0044] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0045] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A shock-resistant battery energy storage system adapted to the marine transportation environment, characterized in that: The invention comprises a plurality of battery energy storage devices and a support platform (1), wherein the battery energy storage device comprises an energy storage box (2), a plurality of battery modules (3) are arranged inside the energy storage box (2), a plurality of protective mechanisms (4) for buffering the battery energy storage device are arranged on the support platform (1), and an adjustment mechanism (5) is arranged below the support platform (1); The adjustment mechanism (5) comprises a support assembly (51), wherein the upper portion of the support assembly (51) is connected to the support platform (1), and the lower portion of the support assembly (51) is connected to a base plate (56). The support assembly (51) is circumferentially provided with a first adjustment cylinder (52), a second adjustment cylinder (53), and a third adjustment cylinder (54) hinged to the support platform (1), and a measuring assembly (55) is provided on the base plate (56).

2. The impact-resistant battery energy storage system adapted to the marine transportation environment according to claim 1, characterized in that: A mounting plate (6) is connected between adjacent battery modules (3), limiting plates (7) are provided on both sides of the battery modules (3), a plurality of reinforcing plates (8) are connected between the limiting plates (7), and fastening plates (9) are provided on the sides of the limiting plates (7).

3. The shock-resistant battery energy storage system adapted to the marine transportation environment according to claim 1, characterized in that: The support assembly (51) comprises a support rod (511), the upper portion of the support rod (511) is rotatably connected to a rotating seat (512), and the upper portion of the rotating seat (512) is connected to the support platform (1).

4. The impact-resistant battery energy storage system adapted to a maritime transport environment according to claim 1, characterized in that: The measuring assembly (55) comprises a first inclination gyroscope (551), a first accelerometer (552), a second inclination gyroscope (553) and a first accelerometer (554); the first inclination gyroscope (551) and the first accelerometer (552) are connected above the base plate (56); and the second inclination gyroscope (553) and the second accelerometer (554) are connected below the support platform (1).

5. The impact-resistant battery energy storage system adapted to the marine transportation environment according to claim 3, characterized in that: The first adjusting cylinder (52), the second adjusting cylinder (53) and the third adjusting cylinder (54) are distributed in a triangular shape. The first adjusting cylinder (52), the second adjusting cylinder (53) and the third adjusting cylinder (54) are connected to the support platform (1) and the bottom plate (56) in a hinged manner. The support rod (511) is located in the middle of the first adjusting cylinder (52), the second adjusting cylinder (53) and the third adjusting cylinder (54).

6. The impact-resistant battery energy storage system adapted to a maritime transport environment according to claim 1, characterized in that: The protection mechanism (4) comprises a protection box (41), the side of the protection box (41) is connected to a buffer plate (44) via a first buffer spring (42) and a first spring damper (43), and the buffer plate (44) is in close contact with the energy storage box (2).

7. The impact-resistant battery energy storage system adapted to marine transportation environments according to claim 6, characterized in that: A plurality of partition plates (45) are provided inside the protection box (41), a buffer block (46) is provided on the partition plate (45), the buffer block (46) is connected to the inner wall of the protection box (41) through a second buffer spring (47) and a second spring damper (48), and a roller (49) is provided below the buffer block (46).

8. The impact-resistant battery energy storage system adapted to a maritime transport environment according to claim 1, characterized in that: A transverse heat conducting plate (15) and a longitudinal heat conducting plate (16) are embedded between adjacent battery modules (3); an end portion of the transverse heat conducting plate (15) is connected to the longitudinal heat conducting plate (16); a cover plate (17) located directly above the longitudinal heat conducting plate (16) is detachably connected to the energy storage box (2); the longitudinal heat conducting plate (16) is connected to a heat exchange plate (18); and the heat exchange plate (18) is connected to a heat exchange tube (19).

9. The impact-resistant battery energy storage system adapted to a maritime transport environment according to claim 2, characterized in that: A pressing plate (10) is provided on the fastening plate (9), a limiting protrusion (12) is provided below the fastening plate (9), a limiting slot hole (13) adapted to the limiting protrusion (12) is provided on the limiting plate (7), and the fastening plate (9) is connected to the energy storage box (2) via bolts (14).

10. The impact-resistant battery energy storage system adapted to a maritime transport environment according to claim 1, characterized in that: An upper positioning plate (20) is provided on the top of the energy storage box (2), and a lower positioning plate (20) is provided on the bottom of the energy storage box (2).

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