Detachable liquid cooling energy storage cabinet

Abstract

The utility model provides a detachable liquid cooling energy storage cabinet, which comprises a cabinet body, a first mounting cavity is formed in the cabinet body, and strip-shaped supporting seats are symmetrically arranged on the inner wall of the first mounting cavity; the supporting seat comprises a first supporting plate, the lower end of the first supporting plate is bent inwards to form a supporting part, a supporting face which can make contact with the bottom face of the energy storage module and achieve supporting is formed on the top face of the supporting part, and the end of the supporting part is bent downwards in an inclined mode to form a second supporting plate. The end of the second supporting plate is bent downwards to form a third supporting plate which is coplanar with the first supporting plate and can be attached to the inner wall of the first mounting cavity, clamping hooks are arranged on the outer side of the first supporting plate and the outer side of the third supporting plate, and clamping holes allowing the clamping hooks to be clamped in from top to bottom are formed in the inner wall of the first mounting cavity. And the supporting seat is mounted in the first mounting cavity through the clamping hook and is fixed through a bolt. The detachable liquid cooling energy storage cabinet is compact in structure, convenient to assemble and disassemble, high in strength, large in bearing capacity, convenient to maintain and high in use safety.

Description

Technical Field

[0001] This utility model relates to an energy storage cabinet, and more particularly to a detachable liquid-cooled energy storage cabinet. Background Technology

[0002] In the field of energy storage cabinets, the demand for portable energy storage devices has been increasing in recent years, especially in renewable energy storage, mobile device charging, and emergency power supply. While traditional energy storage cabinets can meet energy storage needs to some extent, they have limitations in terms of portability, ease of maintenance, and installation flexibility. Particularly for energy storage needs in scenarios requiring frequent relocation, the non-disassembly design of traditional energy storage cabinets limits their applicability.

[0003] Traditional fixed structures make maintenance and inspection of energy storage cabinets inconvenient and time-consuming, leading to long repair times in case of malfunctions and impacting the continuity and reliability of power supply. Therefore, existing energy storage cabinets are ill-suited to effectively meet the demands of diverse usage scenarios, particularly in terms of flexible capacity adjustments and emergency maintenance requirements. Utility Model Content

[0004] Technical problems to be solved

[0005] The technical problem to be solved by this utility model is to provide a detachable liquid-cooled energy storage cabinet that is compact, easy to assemble, has high structural strength, and is easy to maintain and care for.

[0006] Technical solutions to the problem

[0007] This utility model provides a detachable liquid-cooled energy storage cabinet, which includes a cabinet body 1. The cabinet body 1 has a first mounting cavity 1a with an open front end, and a door is hinged to the open end of the first mounting cavity 1a. The inner wall of the first mounting cavity 1a is symmetrically provided with strip-shaped support seats 2. An installation area is formed between two support seats 2 located on the same horizontal plane. An energy storage module 3 is installed in the installation area. There are multiple installation areas, equidistant from top to bottom. Each support seat 2 includes a first support plate 21 that can conform to the inner wall of the first mounting cavity 1a. The lower end of the first support plate 21 is bent inward to form a support part 22. The top surface of the support 2 forms a support surface 2a that can contact and support the bottom surface of the energy storage module 3. The end of the support part 22 is bent downward to form a second support plate 23. The end of the second support plate 23 is bent downward to form a third support plate 24 that is coplanar with the first support plate 21 and can fit against the inner wall of the first mounting cavity 1a. The outer sides of the first support plate 21 and the third support plate 24 are provided with hooks 25. The inner wall of the first mounting cavity 1a is provided with a locking hole for the hooks 25 to be engaged from top to bottom. The support base 2 is installed in the first mounting cavity 1a through the hooks 25 and fixed with bolts.

[0008] Furthermore, the first mounting cavity 1a is provided with a support frame 13 with an open front end, and the support seat 2 is installed in the support frame 13.

[0009] Furthermore, it also includes a limiting pressure plate 4, the tail of which is fixed to the front end of the support frame 13 by bolts, and the head of which can contact the front end of the energy storage module 3 and axially limit it.

[0010] Furthermore, the energy storage module 3 has fixing blocks 32 on both sides of its front end. The front end face of the fixing block 32 forms a first limiting surface and is used to contact the limiting pressure plate 4. The first limiting surface is provided with a first screw hole 320 for fixed connection with the limiting pressure plate 4.

[0011] Furthermore, the support surface 2a is parallel to the horizontal plane, and the angle between the support part 22 and the second support plate 23 is greater than or equal to 25 degrees and less than or equal to 40 degrees.

[0012] Furthermore, the height of the first support plate 21 is greater than the height of the third support plate 24.

[0013] Furthermore, the height of the first support plate 21 is 4-7 times the height of the third support plate 24.

[0014] Furthermore, the first support plate 21 has a first mounting hole 210, and the third support plate 24 has a second mounting hole 240.

[0015] Furthermore, the first mounting holes 210 are provided on both sides of the upper end of the hook.

[0016] Furthermore, a limiting plate 5 is provided at the rear end of the support base 2, and the limiting plate 5 is fixed to the support surface 2a by welding.

[0017] Furthermore, the limiting plate 5 is Z-shaped.

[0018] Furthermore, the limiting pressure plate 4 includes a first plate 41 that can fit against the front end face of the support frame 13. The first plate 41 has a third mounting hole 410. The end of the first plate 41 is bent outward to form a connecting plate 42. The end of the connecting plate 42 is bent inward to form a second plate 43 that is parallel to the first plate 41 and can fit against the fixing block. The second plate 43 has a fourth mounting hole 430.

[0019] Furthermore, the bottom surfaces of the energy storage module 3 extend outward to form support plates 31, and the energy storage module 3 is mounted on the support surface 2a via the support plates 31.

[0020] Furthermore, the support plate 31 is provided with a plurality of lifting seats 33 for hoisting.

[0021] Beneficial effects

[0022] This utility model features a detachable liquid-cooled energy storage cabinet with an optimized support structure. Employing a double-layer support and double-hook structure, it effectively enhances installation stability and reliability while significantly increasing load-bearing capacity. This provides reliable support for the energy storage modules, reducing overall weight while maintaining structural strength, facilitating equipment handling and maintenance. The addition of a lifting base and limiting plate makes installation and disassembly of the energy storage modules more convenient, reducing maintenance difficulty and improving installation accuracy and efficiency. The Z-shaped limiting pressure plate design ensures the stability of the energy storage modules and facilitates rapid module positioning. This ensures the overall structure meets the dual requirements of modern energy storage equipment—aesthetics and practicality—while maintaining safety. Furthermore, the design incorporates modular maintenance, allowing workers to quickly operate via the lifting base during module disassembly, reducing labor costs and improving work efficiency and safety. This utility model's detachable liquid-cooled energy storage cabinet is compact, easy to install and disassemble, high-strength, has a large load-bearing capacity, is easy to maintain, and offers high safety in use. Attached Figure Description

[0023] Figure 1 This is a structural schematic diagram of the detachable liquid-cooled energy storage cabinet of this utility model;

[0024] Figure 2 This is a schematic diagram of the internal structure of the detachable liquid-cooled energy storage cabinet of this utility model;

[0025] Figure 3 for Figure 2 Enlarged view of section A in the middle;

[0026] Figure 4 This is a schematic diagram of the installation of the energy storage module of the detachable liquid-cooled energy storage cabinet of this utility model;

[0027] Figure 5 This is a schematic diagram of the energy storage module of the detachable liquid-cooled energy storage cabinet of this utility model;

[0028] Figure 6 for Figure 5 Enlarged view of section B;

[0029] Figure 7 This is a schematic diagram of the limiting pressure plate of the detachable liquid-cooled energy storage cabinet of this utility model;

[0030] Figure 8 This is a cross-sectional view of the detachable liquid-cooled energy storage cabinet of this utility model;

[0031] Figure 9 for Figure 8 Enlarged view of section C;

[0032] Figure 10 This is a schematic diagram of the support base for the detachable liquid-cooled energy storage cabinet of this utility model;

[0033] Figure 11 This is a schematic diagram of the support base of the detachable liquid-cooled energy storage cabinet of this utility model from another angle.

[0034] Figure 12 for Figure 11 Enlarged view of section D;

[0035] Figure 13 This is a cross-sectional view of the support base of the detachable liquid-cooled energy storage cabinet of this utility model. Detailed Implementation

[0036] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0037] See Figures 1-13This utility model provides a detachable liquid-cooled energy storage cabinet, which includes a cabinet body 1. The cabinet body 1 is a rectangular structure, which is formed by splicing profiles and plates to form a cavity with an open front end after splicing. A vertical partition is provided in the cavity, which divides the cabinet body into a first installation cavity 1a and a second installation cavity 1b. The first installation cavity 1a is used to install an energy storage module 3, and the second installation cavity 1b is used to install cooling and control components. A first door 11 is hinged to the open front end of the first installation cavity 1a. When closed, the first door 11 makes the first installation cavity 1a a sealed chamber. A second door 12 is hinged to the open front end of the second installation cavity 1b.

[0038] Symmetrical support seats 2 are arranged on the inner walls of the left and right sides of the first mounting cavity 1a. Each support seat 2 is strip-shaped and horizontally arranged. An installation area is formed between two support seats 2 on the same horizontal plane. Multiple installation areas are installed within this area, and they are equidistant from top to bottom. Each support seat 2 includes a first support plate 21, which is strip-shaped and fits against the inner wall of the first mounting cavity 1a. The lower end of the first support plate 21 is bent inwards at 90 degrees to form a support portion 22. The top surface of the support portion 22 forms a support surface 2a, which is parallel to the horizontal plane and can contact the bottom surface of the energy storage module 3, thereby supporting the energy storage module 3. The end of the support portion 22 is bent downwards and outwards to form a second support plate 23. In this application, the included angle between the support portion 22 and the second support plate 23 is greater than or equal to 25 degrees and less than or equal to 40 degrees, forming an acute angle structure. The ends of the second support plate 23 are bent downward to form a third support plate 24. The third support plate 24 is coplanar with the first support plate 21, that is, it is located on the same vertical plane as the first support plate 21. The third support plate 24 can fit against the inner wall of the first mounting cavity 1a. At the same time, hooks 25 are provided on the outer sides of the first support plate 21 and the third support plate 24. In this application, at least three hooks 25 are provided on the first support plate 21. The three hooks 25 are respectively located at both ends and the middle. At the same time, the hooks 25 on the third support plate 24 are located on the same vertical plane as the hooks on the first support plate, which facilitates assembly. The snap-fit ​​end of the hook 25 is set downward to form an inverted L shape, which is formed by stamping. At the same time, a snap-fit ​​hole corresponding to the hook 25 is provided on the inner wall of the first mounting cavity 1a. The snap-fit ​​hole can accommodate the hook 25 to snap in from top to bottom. The support base 2 is installed in the first mounting cavity 1a through the hook 25 and is fixed by bolts.

[0039] In order to improve the overall structural strength and reduce the volume of the support base, especially the height, in this application, the included angle between the support part 22 and the second support plate 23 is 30 degrees. At the same time, the height of the first support plate 21 is greater than the height of the third support plate 24. In this embodiment, the ratio of the height of the first support plate 21 to the height of the third support plate 24 is greater than or equal to 4 and less than or equal to 7. Preferably, the ratio of the two heights is greater than or equal to 6 and less than or equal to 7.

[0040] The support surface on the support base 2 is located between the first support plate 21 and the third support plate 24. Therefore, when the third support plate 24 is not considered, the first support plate 21 only bears tensile force, while when the first support plate is not considered, the third support plate only bears compressive force. The simultaneous provision of the first support plate 21 and the third support plate 24, with the support surface located between the two, enables the first and third support plates to distribute the weight of the energy storage module, greatly improving the pressure-bearing capacity, thereby improving the placement stability and reliability of the energy storage module, and facilitating installation and removal.

[0041] A first mounting hole 210 is provided on the first support plate 21. There are multiple sets of first mounting holes 210. In this application, one hook on the first support plate 21 corresponds to one set of first mounting holes. There are two first mounting holes 210 in each set, which are located on both sides of the upper end of the hook on the first support plate. A second mounting hole 240 is provided on the third support plate 24. There are multiple sets of second mounting holes 240. The first hook on the third support plate 24 corresponds to one set of second mounting holes. There are two second mounting holes in each set, which are located on both sides of the hook on the third support plate 24.

[0042] To improve aesthetics, a support frame 13 with an open front end is provided in the first mounting cavity 1a. In this application, the support frame 13 serves as the main support, and plates are installed on its exterior as side plates, back plates, top plates, and bottom plates, forming a box (cabinet) structure. The support base 2 is installed inside the support frame 13. To improve the installation reliability of the energy storage module 3, a limiting pressure plate 4 is also provided in this application. The tail of the limiting pressure plate 4 is fixed to the front end of the support frame 13 by bolts, and the head of the limiting pressure plate 4 can contact the front end of the energy storage module 3, thereby achieving axial limiting and fixing of the energy storage module. Two limiting pressure plates are provided on each energy storage module. In this embodiment, fixing blocks 32 are provided on both sides of the front end of the energy storage module 3. (See reference...) Figures 5-6 The front end face of the fixing block 32 forms a first limiting surface for contacting the limiting pressure plate 4. A first screw hole 320 is provided on the first limiting surface for fixed connection with the limiting pressure plate 4; see reference. Figure 7The limiting pressure plate 4 includes a first plate 41 that can fit against the front end face of the support frame 13. The first plate 41 is rectangular and has two third mounting holes 410. The end of the first plate 41 is bent outward at 90 degrees to form a connecting plate 42. The end of the connecting plate 42 is bent inward at 90 degrees to form a second plate 43 parallel to the first plate 41. The second plate 43 can fit against the end face of the fixing block. A fourth mounting hole 430 is provided on the second plate 43 for fixed connection with the fixing block 32. The whole plate 43 forms a Z-shaped structure.

[0043] In this application, the bottom surfaces of the energy storage module 3 extend horizontally outward on both sides to form a support plate 31. The energy storage module 3 is mounted on the support surface 2a via the support plate 31. At the same time, multiple lifting seats 33 are provided on the support plate 31 for lifting and unloading. In order to achieve rapid positioning during assembly, a limiting plate 5 is provided at the rear end of the support seat 2. The limiting plate 5 is fixed to the support surface 2a by welding and is used to limit the rear end of the energy storage module 3, thereby improving assembly accuracy and efficiency. In this embodiment, the limiting plate 5 is Z-shaped.

[0044] This utility model features a detachable liquid-cooled energy storage cabinet with an optimized support structure. Employing a double-layer support and double-hook structure, it effectively enhances installation stability and reliability while significantly increasing load-bearing capacity. This provides reliable support for the energy storage modules, reducing overall weight while maintaining structural strength, facilitating equipment handling and maintenance. The addition of a lifting base and limiting plate makes installation and disassembly of the energy storage modules more convenient, reducing maintenance difficulty and improving installation accuracy and efficiency. The Z-shaped limiting pressure plate design ensures the stability of the energy storage modules and facilitates rapid module positioning. This ensures the overall structure meets the dual requirements of modern energy storage equipment—aesthetics and practicality—while maintaining safety. Furthermore, the design incorporates modular maintenance, allowing workers to quickly operate via the lifting base during module disassembly, reducing labor costs and improving work efficiency and safety. This utility model's detachable liquid-cooled energy storage cabinet is compact, easy to install and disassemble, high-strength, has a large load-bearing capacity, is easy to maintain, and offers high safety in use.

[0045] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A detachable liquid-cooled energy storage cabinet, characterized in that: The cabinet includes a cabinet body, a first installation cavity with an open front end formed in the cabinet body, and a door hinged to the open end of the first installation cavity. Symmetrically arranged on the inner wall of the first installation cavity are strip-shaped support seats, between which two support seats on the same horizontal plane form an installation area in which energy storage modules are installed. The installation area is multiple and arranged equidistantly up and down. The support seat includes a first support plate that can be attached to the inner wall of the first installation cavity. The lower end of the first support plate is inwardly bent and forms a support portion. The top surface of the support portion forms a support surface that can contact and support the bottom surface of the energy storage module. The end of the support portion is downwardly and obliquely bent and forms a second support plate. The end of the second support plate is downwardly bent and forms a third support plate that is coplanar with the first support plate and can be attached to the inner wall of the first installation cavity. The outer side of the first support plate and the third support plate is provided with a clasp. The inner wall of the first installation cavity is provided with a clamping hole in which the clasp is clamped from top to bottom. The support seat is installed in the first installation cavity through the clasp and fixed by a bolt.

2. The detachable liquid-cooled energy storage cabinet of claim 1, wherein: A support frame with an open front end is arranged in the first installation cavity, and the support seat is installed in the support frame.

3. The detachable liquid-cooled energy storage cabinet of claim 2, wherein: A limiting press plate is also included. The tail of the limiting press plate is fixed by a bolt at the front end of the support frame. The head of the limiting press plate can contact and axially limit the front end of the energy storage module.

4. The detachable liquid-cooled energy storage cabinet of claim 3, wherein: The front end of the energy storage module is provided with a fixing block on both sides. The front end surface of the fixing block forms a first limiting surface and is used to contact the limiting press plate. A first screw hole is formed on the first limiting surface for fixed connection with the limiting press plate.

5. The detachable liquid-cooled energy storage cabinet of claim 1, wherein: The support surface is parallel to the horizontal plane. The included angle between the support portion and the second support plate is greater than or equal to 25 degrees and less than or equal to 40 degrees.

6. The detachable liquid-cooled energy storage cabinet of claim 1, wherein: The height of the first support plate is greater than the height of the third support plate.

7. The detachable liquid-cooled energy storage cabinet of claim 6, wherein: The height of the first support plate is 4-7 times the height of the third support plate.

8. The detachable liquid-cooled energy storage cabinet of claim 1, wherein: The rear end of the support seat is provided with a limiting plate that is fixed on the support surface by welding.

9. The detachable liquid-cooled energy storage cabinet of claim 4, wherein: The limiting press plate includes a first plate body that can be attached to the front end surface of the support frame. A third installation hole is formed on the first plate body. The end of the first plate body is outwardly bent and forms a connecting plate. The end of the connecting plate is inwardly bent and forms a second plate body that is parallel to the first plate body and can be attached to the fixing block. A fourth installation hole is formed on the second plate body.

10. The detachable liquid-cooled energy storage cabinet of claim 1, wherein: The bottom surface of the energy storage module extends outwardly on both sides and forms a support plate. The energy storage module is installed on the support surface through the support plate. A plurality of lifting seats for lifting are arranged on the support plate.

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