Splicing type energy storage cabinet

Abstract

The utility model discloses a splicing type energy storage cabinet. Belongs to the technical field of energy storage cabinets, and comprises a plurality of first cross beam bodies, a plurality of second cross beam bodies are riveted on each first cross beam body, and a plurality of vertical beam bodies are riveted on each second cross beam body. Then the multiple vertical beam bodies are riveted to the second cross beam bodies again to form a rectangle, the second cross beam bodies are riveted to the tops of the vertical beam bodies again, and the first cross beam bodies are riveted to the tops of the second cross beam bodies; the first beam body and the second beam body which are secondarily installed form a top frame, so that frame installation of the energy storage cabinet is completed, splicing is convenient, the energy storage cabinet can be moved in a part mode, transportation is convenient, and meanwhile transportation cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of energy storage cabinets, and specifically relates to a spliced ​​energy storage cabinet. Background Art

[0002] Urban power supply experiences peaks and valleys in electricity consumption, which is detrimental to the balanced development of the power industry. Consequently, energy storage power stations are often built around cities. These stations typically utilize ultra-large battery packs that release energy during peak periods and store it during valleys, thus addressing the issue of peak and valley electricity consumption. These battery packs are often installed within energy storage cabinets.

[0003] An existing Chinese patent (application number: CN202221334363.5) provides an energy storage cabinet, which includes a cabinet body and a cabinet door arranged on the cabinet body; the cabinet body has an electrical room and at least one battery room arranged in sequence along the length of the cabinet body, and an air-conditioning room arranged along the length of the cabinet body on the top of the cabinet body; the cabinet door includes an electrical room door and a battery room door for opening and closing the electrical room and the battery room respectively; the air-conditioning room is provided with air-conditioning air inlets and air-conditioning air outlets on both sides along the width direction of the cabinet body, and an air-conditioning room rain cover is provided on the cabinet body for covering the air-conditioning air inlet, which can improve the rationality of the overall structural layout, so as to facilitate the standardized production of the energy storage cabinet. At the same time, it can also improve the rainproof performance of the energy storage cabinet, thereby improving the overall protection performance of the energy storage cabinet.

[0004] The energy storage cabinet is an integrated design during use. Due to its large overall size and inconvenience in disassembly, it is often difficult to transport and carry when it is required to be installed on a platform at a certain height, and the handling is difficult.

[0005] In view of this, this application is hereby filed. Utility Model Content

[0006] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a spliced ​​energy storage cabinet to achieve the purpose of disassembling and transporting the energy storage cabinet.

[0007] In order to solve the above technical problems, the utility model provides a spliced ​​energy storage cabinet, including multiple first crossbeam bodies, each of the first crossbeam bodies is riveted with multiple second crossbeam bodies, each of the second crossbeam bodies is riveted with multiple vertical beam bodies, the first crossbeam bodies, the second crossbeam bodies and the vertical beam bodies constitute a basic frame structure, the vertical beam bodies are connected to multiple side plate bodies for sealing the sides of the basic frame structure by screws, and the first crossbeam body is connected to multiple cover plate bodies for sealing the top and bottom surfaces of the basic frame structure by screws.

[0008] Furthermore, the first crossbeam body, the second crossbeam body and the vertical beam body are all provided with a splicing assembly for splicing, and the splicing assembly includes a plurality of first crossbeam rivet grooves provided on the first crossbeam body, a plurality of first crossbeam positioning holes provided on the first crossbeam body, the second crossbeam body is spliced ​​with the first crossbeam body through the first crossbeam rivet groove, a plurality of second crossbeam rivet grooves adapted to the first crossbeam rivet groove are provided in the second crossbeam body, the position of the second crossbeam rivet groove corresponds to the position of the first crossbeam rivet groove, a second crossbeam installation groove is provided in the second crossbeam body, a plurality of first mortise and tenon grooves are provided on the top surface of the second crossbeam body, and a plurality of second mortise and tenon grooves are provided on the side surface of the second crossbeam body, riveted plates are connected to the head and tail ends of the vertical beam body, the rivet plates are riveted in the first mortise and tenon grooves, a limiting notch is provided on the rivet plate, and a plurality of first vertical beam hook grooves and second vertical beam hook grooves are intermittently provided in a linear array in the vertical direction of the vertical beam body.

[0009] Furthermore, a door edge assembly is provided on the first vertical beam hook slot, and the door edge assembly includes a support beam body, and a plurality of support beam hooks are connected to the support beam body. A connecting frame is connected to one side of the support beam body, and the connecting frame is hung on the vertical beam body through the first vertical beam hook slot and the second vertical beam hook slot provided on the vertical beam body. Positioning bolts are provided on the connecting frame, and the connecting frame is fixedly connected to the vertical beam body through the provided positioning bolts.

[0010] Furthermore, the shape of the connecting frame is "Z"-shaped, and the number of the positioning bolts is two, which are respectively arranged on both ends of the connecting frame.

[0011] Furthermore, a plurality of inverter support assemblies are provided in the basic frame structure, and the inverter support assembly includes two symmetrical mounting blocks, a support rod is connected between the two mounting blocks, a reinforcing rib is connected to one side of the mounting block, and the mounting block is connected to the vertical beam body by screws.

[0012] Furthermore, the cross-sectional shapes of the first cross-beam body and the second cross-beam body are both groove-shaped, the shape of the vertical beam body is I-shaped, and a plurality of limiting holes are provided on the first cross-beam body, the second cross-beam body and the vertical beam body.

[0013] Furthermore, one side of the side plate body and the cover plate body are both connected with thermal insulation cotton, one side of the side plate body is connected with a plurality of positioning pins, and the cover plate body is provided with a plurality of connection holes.

[0014] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art:

[0015] In the present invention, at least four first crossbeam bodies are placed on the platform or the ground to be installed, and then at least four second crossbeam bodies are riveted to the first crossbeam bodies to form a bottom frame. Then, multiple vertical beam bodies are riveted to the second crossbeam bodies again, so that the multiple vertical beam bodies are surrounded by a rectangle, and the storage space of the energy storage cabinet is adjusted. When the vertical beam body is installed, the second crossbeam body is riveted to the top of the vertical beam body again, and the first crossbeam body is riveted to the top of the second crossbeam body, so that the second-installed first crossbeam body and the second crossbeam body constitute the top frame, thereby completing the frame installation of the energy storage cabinet. This arrangement is convenient for splicing, so that the energy storage cabinet can be moved in the form of parts, which facilitates transportation while also reducing transportation costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a spliced ​​energy storage cabinet;

[0017] Figure 2 A perspective view of the frame of a spliced ​​energy storage cabinet;

[0018] Figure 3 This is a schematic diagram of the overall structure of the first crossbeam body in a spliced ​​energy storage cabinet;

[0019] Figure 4 This is a schematic diagram of the overall structure of the second crossbeam body in a spliced ​​energy storage cabinet;

[0020] Figure 5 This is a schematic diagram of the overall structure of the vertical beam body in a spliced ​​energy storage cabinet;

[0021] Figure 6 This is a schematic diagram of the overall structure of an inverter support assembly in a spliced ​​energy storage cabinet;

[0022] Figure 7 A side view of a door edge assembly in a spliced ​​energy storage cabinet;

[0023] Figure 8 This is a front view of the side panel body of a spliced ​​energy storage cabinet;

[0024] Figure 9 This is a side view of the side panel body of a spliced ​​energy storage cabinet;

[0025] Figure 10 This is a schematic diagram of the overall structure of the cover body in a spliced ​​energy storage cabinet;

[0026] Figure 11 This is a schematic diagram of the internal structure of a cover body in a spliced ​​energy storage cabinet;

[0027] Figure 12 for Figure 1 A magnified view of the structure at point A;

[0028] Figure 13 for Figure 7 A magnified view of the structure at point B.

[0029] Reference numerals in the figure: 1, first beam body; 101, first beam rivet groove; 102, first beam positioning hole;

[0030] 2. Second crossbeam body; 201. First mortise and tenon groove; 202. Second mortise and tenon groove; 203. Second crossbeam rivet groove; 204. Second crossbeam mounting groove;

[0031] 3. Vertical beam body; 301. First vertical beam hook slot; 302. Second vertical beam hook slot; 303. Riveted plate; 304. Limiting notch;

[0032] 4. Side panel body; 5. Cover plate body;

[0033] 6. Door edge assembly; 601. Support beam body; 602. Support beam hook; 603. Connecting frame; 604. Positioning bolt;

[0034] 7. Inverter support assembly; 701. Mounting block; 702. Reinforcement rib; 703. Support rod;

[0035] 8. Thermal insulation cotton; 9. Positioning pin; 10. Connection hole. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0037] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions 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 direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0038] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; and direct connections or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0039] like Figures 1 to 13 As shown, the utility model provides a spliced ​​energy storage cabinet.

[0040] Specifically, by Figure 1-5 It is given, including multiple first crossbeam bodies 1, each first crossbeam body 1 is riveted with multiple second crossbeam bodies 2, each second crossbeam body 2 is riveted with multiple vertical beam bodies 3, the first crossbeam body 1, the second crossbeam body 2 and the vertical beam body 3 constitute a basic frame structure, the vertical beam body 3 is connected with multiple side plate bodies 4 for sealing the sides of the basic frame structure by screws, and the first crossbeam body 1 is connected with multiple cover plate bodies 5 for sealing the top and bottom surfaces of the basic frame structure by screws.

[0041] Preferably, air inlets can be provided on the side panel bodies 4 on both sides, and a first exhaust fan is connected to the air inlet to draw cold air from the outside into the energy storage cabinet, thereby cooling the batteries in the energy storage cabinet. An air outlet is provided on the cover body 5, and a second exhaust fan is connected to the air outlet. The second exhaust fan uses the principle that the density of hot air is less than that of cold air to extract the rising hot air. At the same time, the first exhaust fan and the second exhaust fan can be used in conjunction to improve the air flow in the energy storage cabinet.

[0042] A dry powder fire extinguishing agent storage box can also be connected to one side of the energy storage cabinet, and a pump body is provided on one side of the dry powder fire extinguishing agent storage box. An "S"-shaped pipe is connected to one side of the pump body, and multiple spray ports are opened on the pipe in sequence. A temperature sensor and a smoke alarm are connected inside the energy storage cabinet. When the temperature sensor detects an abnormal temperature inside the energy storage cabinet, the pump body draws out the dry powder fire extinguishing agent and sprays it through the spray port on the pipe to extinguish the flames. The linkage of the above electronic equipment can be controlled by a single-chip microcomputer.

[0043] In the present invention, at least four first beam bodies 1 are placed on the platform or the ground to be installed, and then at least four second beam bodies 2 are riveted to the first beam body 1 to form a bottom frame. Then, multiple vertical beam bodies 3 are riveted to the second beam body 2 again, so that the multiple vertical beam bodies 3 are surrounded by a rectangle to adjust the storage space of the energy storage cabinet. After the installation of the vertical beam body 3 is completed, the second beam body 2 is riveted to the top of the vertical beam body 3 again, and the first beam body 1 is riveted to the top of the second beam body 2, so that the second-installed first beam body 1 and second beam body 2 constitute the top frame, thereby completing the frame installation of the energy storage cabinet.

[0044] Furthermore, as a specific embodiment of the present invention, the present invention provides a spliced ​​energy storage cabinet.

[0045] Specifically, such as Figure 2-5As shown, the first crossbeam body 1, the second crossbeam body 2 and the vertical beam body 3 are all provided with a splicing assembly for splicing, and the splicing assembly includes a plurality of first crossbeam rivet grooves 101 provided on the first crossbeam body 1, a plurality of first crossbeam positioning holes 102 provided on the first crossbeam body 1, the second crossbeam body 2 is spliced ​​with the first crossbeam body 1 through the first crossbeam rivet grooves 101, and a plurality of second crossbeam rivet grooves 203 adapted to the first crossbeam rivet grooves 101 are provided in the second crossbeam body 2, and the positions of the second crossbeam rivet grooves 203 are aligned with the first crossbeam rivet grooves 102. 01, a second crossbeam installation groove 204 is provided in the second crossbeam body 2, a plurality of first mortise and tenon grooves 201 are provided on the top surface of the second crossbeam body 2, a plurality of second mortise and tenon grooves 202 are provided on the side surface of the second crossbeam body 2, and riveted plates 303 are connected to both ends of the vertical beam body 3, the rivet plates 303 are riveted in the first mortise and tenon grooves 201, and a limiting notch 304 is provided on the rivet plates 303, and a plurality of first vertical beam hook grooves 301 and second vertical beam hook grooves 302 are intermittently provided in a linear array in the vertical direction of the vertical beam body 3.

[0046] It should be noted that the shape of the first crossbeam rivet groove 101 is "L"-shaped, and the first mortise and tenon groove 201 is a groove shape. During installation, the second crossbeam rivet groove 203 opened on the second crossbeam body 2 is inserted into the first crossbeam rivet groove 101 opened on the first crossbeam body 1, so that the protrusion in the first crossbeam rivet groove 101 is riveted to the second mortise and tenon groove 202 to complete the mortise and tenon structure, thereby completing the positioning of the first crossbeam body 1 and the second crossbeam body 2, and then the rivet plate 303 connected to the vertical beam body 3 is inserted into the first mortise and tenon groove 201 opened on the second crossbeam body 2. At this time, affected by the gravity of the vertical beam body 3 itself, the riveting of the first crossbeam body 1 and the second beam body 2 is more stably achieved.

[0047] In the present invention, when the first crossbeam body 1 is installed, the second crossbeam body 2 is riveted into the first crossbeam body 1. At this time, the second crossbeam rivet groove 203 is riveted into the first crossbeam rivet groove 101 to fix the first crossbeam body 1 and the second crossbeam body 2. Then the vertical beam body 3 is riveted into the second crossbeam body 2, and the rivet plate 303 connected to the vertical beam body 3 is inserted into the first mortise and tenon groove 201 to fix the vertical beam body 3. This setting can quickly splice the first crossbeam body 1, the second crossbeam body 2 and the vertical beam body 3 through the multiple connecting grooves, thereby improving the installation efficiency.

[0048] Furthermore, as another specific embodiment of the present invention, the present invention provides a spliced ​​energy storage cabinet.

[0049] Specifically, such as Figure 12 and Figure 13As shown, a door edge assembly 6 is also provided on the first vertical beam hook groove 301, and the door edge assembly 6 includes a support beam body 601, and a plurality of support beam hooks 602 are connected to the support beam body 601. A connecting frame 603 is connected to one side of the support beam body 601, and the connecting frame 603 is hung on the vertical beam body 3 through the first vertical beam hook groove 301 and the second vertical beam hook groove 302 provided on the vertical beam body 3. A positioning bolt 604 is provided on the connecting frame 603, and the connecting frame 603 is fixedly connected to the vertical beam body 3 through the provided positioning bolt 604.

[0050] It should be noted that the first vertical beam hook groove 301 and the second vertical beam hook groove 302 are both "L"-shaped, and the support beam hook 602 is hook-shaped. During installation, the support beam body 601 is placed on one side of the vertical beam body 3, so that the support beam hook 602 is riveted into the first vertical beam hook groove 301 and the second vertical beam hook groove 302. At the same time, due to the influence of gravity of the support beam body 601, the support beam hook 602 can be stably riveted to the vertical beam body 3, so that the support beam body 601 and the vertical beam body 3 can be stably connected.

[0051] In the present invention, the support beam body 601 provided can protect the cabinet body and prevent the cabinet body from being damaged by scratches, collisions, etc. during use. At the same time, it can also play a certain waterproof and dustproof role, preventing moisture and dust from entering the interior of the cabinet and affecting the normal operation of the energy storage cabinet. The provided connecting frame 603 and positioning bolts 604 facilitate fixing the support beam body 601 on the vertical beam body 3.

[0052] Furthermore, as another specific embodiment of the present invention, the present invention provides a spliced ​​energy storage cabinet.

[0053] Specifically, such as Figure 13 As shown, the shape of the connecting frame 603 is a "Z" shape, and the number of the positioning bolts 604 is two, which are respectively provided on both ends of the connecting frame 603.

[0054] In the present invention, this arrangement facilitates the use of a connecting frame 603 to connect the support beam body 601 and the vertical beam body 3, thereby facilitating fixed installation.

[0055] Furthermore, as another specific embodiment of the present invention, the present invention provides a spliced ​​energy storage cabinet.

[0056] Specifically, such as Figure 1 and Figure 6 As shown, a plurality of inverter support components 7 are further provided in the basic frame structure. The inverter support component 7 includes two symmetrical mounting blocks 701. A support rod 703 is connected between the two mounting blocks 701. A reinforcing rib 702 is connected to one side of the mounting block 701. The mounting block 701 is connected to the vertical beam body 3 by screws.

[0057] In the present invention, the inverter support assembly 7 is provided to facilitate the installation of the inverter, so that direct current can be converted into alternating current. During installation, the mounting block 701 can be connected to the vertical beam body 3, and a group of second cross beam bodies 2 can be connected again within the basic frame structure so that the other end of the reinforcing rib 702 is connected to the group of second cross beam bodies 2, thereby completely fixing the inverter support assembly 7.

[0058] Furthermore, as another specific embodiment of the present invention, the present invention provides a spliced ​​energy storage cabinet.

[0059] Specifically, such as Figure 3-5 As shown, the cross-sectional shapes of the first crossbeam body 1 and the second crossbeam body 2 are both groove-shaped, the shape of the vertical beam body 3 is I-shaped, and a plurality of limiting holes are opened on the first crossbeam body 1, the second crossbeam body 2 and the vertical beam body 3.

[0060] In the present invention, the cross-sectional shapes of the first crossbeam body 1 and the second crossbeam body 2 are both groove-shaped, and the shape of the vertical beam body 3 is I-shaped, which is convenient for splicing, and the limiting holes are provided to facilitate further fixation.

[0061] Furthermore, as another specific embodiment of the present invention, the present invention provides a spliced ​​energy storage cabinet.

[0062] Specifically, such as Figure 8-11 As shown, one side of the side plate body 4 and the cover plate body 5 are connected with insulation cotton 8, one side of the side plate body 4 is connected with multiple positioning pins 9, and the cover plate body 5 is provided with multiple connection holes 10.

[0063] In the present invention, the provided thermal insulation cotton 8 is convenient for improving the thermal insulation effect of the energy storage cabinet, avoiding the influence of the external temperature on the operation of its internal equipment, the provided connection hole 10 is convenient for further fixing the cover body 5, and the provided positioning pin 9 is convenient for further fixing the side panel body 4.

[0064] Working principle: Place at least four first crossbeam bodies 1 on the platform or ground to be installed, then rivet at least four second crossbeam bodies 2 onto the first crossbeam bodies 1 to form a bottom frame, then rivet multiple vertical beam bodies 3 onto the second crossbeam bodies 2 again to form a rectangle, adjusting the storage space of the energy storage cabinet. After the vertical beam bodies 3 are installed, the second crossbeam bodies 2 are riveted onto the top of the vertical beam bodies 3 again, and the first crossbeam body 1 is riveted onto the top of the second crossbeam body 2, so that the second-installed first crossbeam body 1 and second crossbeam body 2 form the top frame, thus completing the frame installation of the energy storage cabinet;

[0065] When the first crossbeam body 1 is being installed, the second crossbeam body 2 is riveted into the first crossbeam body 1. At this time, the second crossbeam rivet groove 203 is riveted into the first crossbeam rivet groove 101 to fix the first crossbeam body 1 and the second crossbeam body 2. Then the vertical beam body 3 is riveted into the second crossbeam body 2, and the rivet plate 303 connected to the vertical beam body 3 is inserted into the first mortise and tenon groove 201 to fix the vertical beam body 3. This arrangement allows the first crossbeam body 1, the second crossbeam body 2 and the vertical beam body 3 to be quickly spliced ​​together through the multiple connecting grooves, thereby improving the installation efficiency. This arrangement is easy to splice, so that the energy storage cabinet can be moved in the form of components, which facilitates transportation while also reducing transportation costs.

[0066] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments with equivalent changes using the above-mentioned technical contents without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the solution of the present invention.

Claims

1. A spliced ​​energy storage cabinet, characterized in that: The invention comprises a plurality of first crossbeam bodies (1), each of the first crossbeam bodies (1) is riveted with a plurality of second crossbeam bodies (2), each of the second crossbeam bodies (2) is riveted with a plurality of vertical beam bodies (3), the first crossbeam bodies (1), the second crossbeam bodies (2) and the vertical beam bodies (3) constitute a basic frame structure, the vertical beam bodies (3) are connected to a plurality of side plate bodies (4) for sealing the sides of the basic frame structure by screws, and the first crossbeam body (1) is connected to a plurality of cover plate bodies (5) for sealing the top and bottom surfaces of the basic frame structure by screws.

2. A spliced ​​energy storage cabinet according to claim 1, characterized in that: The first crossbeam body (1), the second crossbeam body (2) and the vertical beam body (3) are all provided with a splicing assembly for splicing, the splicing assembly comprising a plurality of first crossbeam rivet grooves (101) provided on the first crossbeam body (1), a plurality of first crossbeam positioning holes (102) provided on the first crossbeam body (1), the second crossbeam body (2) being riveted to the first crossbeam body (1) through the first crossbeam rivet grooves (101), a plurality of second crossbeam rivet grooves (203) adapted to the first crossbeam rivet grooves (101) provided in the second crossbeam body (2), the positions of the second crossbeam rivet grooves (203) being aligned with the positions of the first crossbeam rivet grooves (101) Corresponding to the position of the second crossbeam body (2), a second crossbeam installation groove (204) is provided in the second crossbeam body (2), a plurality of first mortise and tenon grooves (201) are provided on the top surface of the second crossbeam body (2), a plurality of second mortise and tenon grooves (202) are provided on the side surface of the second crossbeam body (2), and riveted plates (303) are connected to both ends of the vertical beam body (3), the riveted plates (303) are riveted in the first mortise and tenon grooves (201), and a limiting notch (304) is provided on the riveted plates (303), and a plurality of first vertical beam hook grooves (301) and second vertical beam hook grooves (302) are intermittently provided in a linear array in the vertical direction of the vertical beam body (3).

3. The spliced ​​energy storage cabinet according to claim 2, characterized in that: A door edge assembly (6) is further provided on the first vertical beam hook groove (301), and the door edge assembly (6) includes a support beam body (601), and a plurality of support beam hooks (602) are connected to the support beam body (601). A connecting frame (603) is connected to one side of the support beam body (601), and the connecting frame (603) is hung on the vertical beam body (3) through the first vertical beam hook groove (301) and the second vertical beam hook groove (302) provided on the vertical beam body (3). A positioning bolt (604) is provided on the connecting frame (603), and the connecting frame (603) is fixedly connected to the vertical beam body (3) through the provided positioning bolt (604).

4. The spliced ​​energy storage cabinet according to claim 3, characterized in that: The shape of the connecting frame (603) is "Z"-shaped, and the number of the positioning bolts (604) is two, which are respectively arranged on both ends of the connecting frame (603).

5. The spliced ​​energy storage cabinet according to claim 1, characterized in that: A plurality of inverter support assemblies (7) are further provided in the basic frame structure. The inverter support assemblies (7) include two mutually symmetrical mounting blocks (701). A support rod (703) is connected between the two mounting blocks (701). A reinforcing rib (702) is connected to one side of the mounting block (701). The mounting block (701) is connected to the vertical beam body (3) via screws.

6. The spliced ​​energy storage cabinet according to claim 1, characterized in that: The cross-sectional shapes of the first cross-beam body (1) and the second cross-beam body (2) are both groove-shaped, the shape of the vertical beam body (3) is I-shaped, and a plurality of limiting holes are provided on the first cross-beam body (1), the second cross-beam body (2) and the vertical beam body (3).

7. The spliced ​​energy storage cabinet according to claim 1, characterized in that: One side of the side plate body (4) and the cover plate body (5) are both connected with thermal insulation cotton (8), one side of the side plate body (4) is connected with a plurality of positioning pins (9), and the cover plate body (5) is provided with a plurality of connection holes (10).

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