Energy storage container

Abstract

The utility model discloses an energy storage container, which relates to the technical field of energy storage containers and comprises a container body, the top of the container body is fixedly connected with an air conditioner, the interior of the container body comprises a battery area, a plurality of rows of fixing frames are fixedly mounted on the inner bottom wall of the battery area from left to right, and energy storage batteries are mounted on the plurality of rows of fixing frames. A plurality of rows of second cold air pipes are arranged, the outer side walls of the second cold air pipes communicate with a plurality of air outlet pipes at equal intervals from top to bottom, the second cold air pipes are located in gaps among the energy storage batteries, and then the second cold air pipes are driven to rotate clockwise or anticlockwise in a reciprocating mode in cooperation with a rotating assembly; in this way, the bottom space of the battery area can be fully cooled, so that the cooling effect on the energy storage battery located on the lower half portion and far away from the air inlet hole of the air conditioner can be enhanced, the temperature control strength of the air conditioner on the battery area is improved, and it is ensured that the energy storage container can stably and safely operate.

Description

Technical Field

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

[0002] An energy storage container is a device that integrates components such as batteries, battery management systems, and power conversion systems. It is characterized by high efficiency, flexibility, and convenience. It can store excess external electrical energy through internal battery modules, and release the electrical energy stored in the battery modules when external electrical energy is scarce.

[0003] Therefore, energy storage containers have a wide range of applications, mainly including power balancing, grid peak shaving and frequency regulation, new energy power generation systems, industrial power distribution systems, public power systems, and renewable energy hydrogen production.

[0004] Since a large number of battery modules are installed inside the energy storage container, these battery modules generate a lot of heat when charging and discharging. Therefore, strict and reliable temperature control of the battery area inside the energy storage container is the key to maintaining the normal operation of the energy storage container. Therefore, air conditioners are usually installed on the energy storage container to regulate the temperature of the battery area.

[0005] Existing methods of temperature control for battery areas using air conditioning can only control the temperature of the battery area as a whole. There will be a significant difference in the overall temperature of battery modules that are far from the air conditioning vents and those that are near the air conditioning vents. This results in a decrease in the temperature control capability for battery modules that are far from the air conditioning vents, which is not conducive to the safe and stable operation of energy storage containers.

[0006] To solve the above problems, there is an urgent need for an energy storage container. Utility Model Content

[0007] The purpose of this utility model is to provide an energy storage container to solve the problem mentioned in the background art that the existing energy storage containers use air conditioning to control the temperature of the battery area, resulting in poor temperature control of the battery modules far from the air conditioning outlet, which is not conducive to the safe and stable operation of the energy storage container.

[0008] To achieve the above objectives, this utility model provides the following technical solution: an energy storage container, including a container body, an air conditioner fixedly connected to the top of the container body, a battery area inside the container body, multiple rows of fixed brackets fixedly installed from left to right on the inner bottom wall of the battery area, each row of fixed brackets being equipped with an energy storage battery, an air inlet and an air outlet on the inner top wall of the container body, the air inlet being composed of multiple rows of air inlets, the multiple rows of air inlets being located directly above multiple gaps between the multiple rows of fixed brackets, the bottom ends of the multiple rows of air inlets being connected to a first cold air duct, the first cold air duct being a flexible hose, the bottom ends of the multiple rows of first cold air ducts being connected to a fixed pipe, the bottom end of the fixed pipe being rotatably connected to a rotating pipe, the bottom end of the rotating pipe being connected to a second cold air duct, a set of air outlet ducts being connected to the outer side wall of the second cold air duct, each set of air outlet ducts being composed of multiple air outlet ducts distributed sequentially from top to bottom, the air outlet ducts being located at the lower half of the second cold air duct, and a rotating assembly connected inside the container body;

[0009] The rotating assembly is used to drive multiple rows of second air ducts to rotate.

[0010] Preferably, the rotating assembly includes multiple forward and backward moving mechanisms equidistantly connected to the top of the container from left to right. The rotating assembly also includes multiple rows of drive plates connected to the top wall of the container from left to right. The left side surfaces of the drive plates respectively abut against the outer circumferential surfaces of the rotating pipes. This arrangement allows the fixed pipes to move back and forth via the forward and backward moving mechanisms, and, in conjunction with the drive plates, the rotating pipes to rotate counterclockwise or clockwise. This, in turn, causes the exhaust pipe to rotate counterclockwise or clockwise, resulting in a more even and comprehensive distribution of cool air to the bottom of the battery area. This effectively reduces the temperature of the energy storage batteries located away from the air inlet, making the temperature of the entire battery area more uniform. This significantly improves the air conditioner's temperature control over the battery area, ensuring the safe and stable operation of the energy storage container. Furthermore, the forward and backward moving mechanisms increase the reach of the exhaust pipes, further enhancing the cooling effect on the bottom of the battery area.

[0011] Preferably, the forward and backward moving mechanism includes multiple pairs of bidirectional motors fixedly connected at equal intervals from left to right on the inner rear wall of the battery area. Multiple pairs of threaded rods are fixedly connected to the output ends of the multiple pairs of bidirectional motors. Multiple rows of moving blocks are threadedly sleeved between the outer thread surfaces of the multiple pairs of threaded rods. The multiple rows of moving blocks are respectively fixedly sleeved on the outer circumferential surface of the multiple rows of fixed tubes. The advantage of this arrangement is that the threaded rods can be driven to rotate clockwise or counterclockwise by the bidirectional motors, and the threaded rods can drive the fixed tubes to move back and forth by the moving blocks.

[0012] Preferably, the housing is connected to a limiting component and a pushing component. The pushing component is used to push the drive plate to move left and right so that the left side of the drive plate is pressed against or away from the outer circumference of the rotating tube. The limiting component is used to limit the rotating tube to prevent it from rotating when the left side of the drive plate moves away from the outer circumference of the rotating tube. The advantage of this setting is that by limiting the rotating tube to prevent it from rotating when the left side of the drive plate moves away from the outer circumference of the rotating tube, the air outlet tube can be driven to rotate intermittently. This allows the air outlet tube to move back and forth once when it is at a certain angle, and then drive the air outlet tube to rotate a certain angle again. This cycle repeats, which allows the cold air blown out of the air outlet tube to cool the local area that can be blew at each angle more comprehensively and thoroughly, further improving the cooling effect on the bottom space of the battery area.

[0013] Preferably, the limiting component includes multiple fixed blocks that are fixedly connected in a ring at equal angles to the outer circumference of the rotating tube. Multiple slots are formed in a ring at equal angles on the sides of the fixed blocks away from the rotating tube. The limiting component also includes multiple transmission mechanisms connected to the front of multiple rows of moving blocks. Each of the multiple transmission mechanisms is connected to a locking block, and the locking blocks can be engaged in adjacent slots. The limiting component further includes multiple drive mechanisms connected to the top of the housing. The drive mechanisms drive the locking blocks to engage in or disengage from the slots via adjacent transmission mechanisms. The advantage of this configuration is that activating the drive mechanisms allows the transmission mechanisms to engage or disengage the locking blocks, thus flexibly limiting or restricting the rotation tube.

[0014] Preferably, the transmission mechanism includes multiple rows of horizontal plates fixedly connected to the front of multiple rows of moving blocks. Straight rods are movably inserted into the bottom of the horizontal plates. The bottom ends of the multiple rows of straight rods are fixedly connected to the top of the multiple rows of locking blocks. The top ends of the multiple rows of straight rods pass through the horizontal plates and are fixedly connected to a first driving block. A first inclined surface is provided on the front of the first driving block. A first elastic element is fixedly connected between the bottom surface of the first driving block and the top surface of the horizontal plates. The advantage of this arrangement is that the driving mechanism overcomes the elastic force of the first elastic element and pushes the first driving block to move upward. The first driving block drives the locking blocks to move upward through the straight rods until they are pulled out of the locking slot, thus releasing the restriction on the rotating tube.

[0015] Preferably, the driving mechanism includes multiple rows of vertical plates fixedly connected to the top wall of the housing. A fixed cylinder is fixedly inserted into the back of each row of vertical plates, and a crossbar is movably inserted into the back of each row of fixed cylinders. A second driving block is fixedly connected to the rear end of each row of crossbars. A second inclined surface is formed on the back of the second driving block. The second inclined surfaces on the multiple rows of second driving blocks respectively abut against the first inclined surfaces on the front of the multiple rows of first driving blocks. A second elastic element is fixedly connected between the front of the second driving block and the back of the vertical plates. The advantage of this arrangement is that the forward and backward moving mechanism drives the first driving block forward until it collides with the second inclined surface on the back of the second driving block. Then, the second inclined surface on the back of the second driving block pushes the first driving block upward through the first inclined surface on the front of the first driving block, thereby releasing the restriction on the rotating pipe. This allows the air outlet pipe to move back and forth once, thus rotating it by a certain angle, ensuring stable and reliable cooling of the bottom of the battery area.

[0016] In summary, the technical effects and advantages of this utility model are as follows:

[0017] 1. In this utility model, multiple rows of second cold air ducts are provided, and multiple air outlet ducts are equidistantly connected from top to bottom on the outer wall of the second cold air ducts. The multiple rows of second cold air ducts are located between the gaps between the multiple rows of energy storage batteries. With the help of the rotating component, the second cold air ducts are driven to rotate clockwise or counterclockwise. This can fully cool the bottom space of the battery area, thereby enhancing the cooling effect on the energy storage batteries located in the lower part away from the air inlet of the air conditioner. This improves the temperature control of the air conditioner on the battery area and ensures that the energy storage container can operate stably and safely.

[0018] 2. In this utility model, by setting a limiting component and a pushing component, the limiting component can limit the rotating tube to prevent it from rotating when the left side of the drive plate is far away from the outer circumference of the rotating tube. This can drive the air outlet tube to rotate intermittently, so that the air outlet tube can move back and forth once when it is at a certain angle, and then drive the air outlet tube to rotate a certain angle. This cycle repeats, so that the cold air blown out by the air outlet tube can cool the local area that can be blown at each angle more comprehensively and thoroughly, further improving the cooling effect on the bottom space of the battery area. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a first cross-sectional view of the present invention.

[0022] Figure 3 This is a second cross-sectional view of the present invention.

[0023] Figure 4 This is a schematic diagram of the first partial structure of the present invention;

[0024] Figure 5 This is a schematic diagram of the second partial structure of the present invention;

[0025] Figure 6 In this utility model Figure 4 Enlarged view of point A in the middle;

[0026] Figure 7 In this utility model Figure 5 Enlarged diagram of point B in the middle.

[0027] In the diagram: 1. Box body; 11. Sealed box door; 12. Air conditioner; 13. Air inlet; 14. Air outlet; 2. Fixing frame; 21. Energy storage battery; 3. First cold air duct; 31. Fixing pipe; 32. Rotating pipe; 33. Second cold air duct; 34. Air outlet; 4. Rotating assembly; 41. Forward and backward moving mechanism; 411. Bidirectional motor; 412. Threaded rod; 413. Moving block; 42. Drive plate; 5. Limiting assembly; 51. Fixing block; 52. Slot; 53. Transmission mechanism; 531. Straight rod; 532. First drive block; 54. Locking block; 55. Drive mechanism; 551. Fixing cylinder; 552. Crossbar; 553. Second drive block; 56. Pushing assembly; 561. Connecting plate; 562. Cylinder; 563. Limit switch; 564. Trigger rod. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please refer to Figures 1-7The energy storage container shown includes a container body 1, with sealed doors 11 installed on the front and sides of the container body 1. An air conditioner 12 is fixedly connected to the top of the container body 1. The interior of the container body 1 includes a battery area. Multiple rows of mounting brackets 2 are fixedly installed on the inner bottom wall of the battery area from left to right. Energy storage batteries 21 are installed on each of the multiple rows of mounting brackets 2. Air inlets 13 and air outlets 14 are provided on the inner top wall of the container body 1. The air inlets 13 are composed of multiple rows of air inlets 13, which are located in multiple gaps between the multiple rows of mounting brackets 2. Above, the bottom of the multiple rows of air inlets 13 is connected to a first cold air duct 3. The first cold air duct 3 is a flexible tube. The bottom of the multiple rows of first cold air ducts 3 is connected to a fixed tube 31. The bottom of the fixed tube 31 is rotatably connected to a rotating tube 32. The bottom of the rotating tube 32 is connected to a second cold air duct 33. A set of air outlet ducts 34 is connected to the outer wall of the second cold air duct 33. Each set of air outlet ducts 34 consists of multiple air outlet ducts 34 distributed from top to bottom. The air outlet ducts 34 are located in the lower half of the second cold air duct 33. A rotating assembly 4 is connected inside the housing 1.

[0030] An air inlet is also provided on the top wall of the battery area of ​​the housing 1. The air inlet is used to blow the cold air blown out by the air conditioner 12 towards the top area of ​​the battery area. In this way, together with the cold air blown out by the air outlet 34 towards the bottom area of ​​the battery area, the battery area can be cooled more fully and effectively.

[0031] The interior and side walls of enclosure 1 are also equipped with DC power distribution cabinets, isolation transformers, photovoltaic combiner boxes, combustible gas detection and emergency ventilation systems, UPS power supplies, video surveillance cameras, lighting systems and fire protection systems, etc. Since these are existing mature technologies, they are not shown in the figure and will not be described in detail here.

[0032] All equipment inside enclosure 1 is secured with mounting bases, facilitating disassembly and maintenance.

[0033] Container 1 is a standard 20-foot container, featuring a reinforced structure and thick plate design. Its main technical parameters are as follows:

[0034] External dimensions: 6058mm × 2438mm × 2591mm (Length × Width × Height);

[0035] The container is made of high weather-resistant steel, the bottom beam is made of channel steel, the body is made of 1.6mm corrugated plate, and the top plate is made of 2mm corrugated plate;

[0036] Insulation material: A60 grade fireproof rock wool, 50mm thick;

[0037] Both strong and weak current wiring use concealed wiring at the top and concealed wiring boxes at the corners for easy maintenance. All lines are separated and wiring uses terminal blocks.

[0038] An isolation layer is set in the middle of the container to separate the electrical room and the battery area. The isolation layer is made of finished color steel rock wool board. Both sides of the rock wool board are covered with fireproof and flame-retardant steel plates. The outer perimeter, including each unit door panel, is made of sheet rock wool. The inside is covered with flame-retardant and weather-resistant steel plates with a thickness of 1.6mm. Each board surface is filled with rock wool between the corrugated plate and the surface steel plate, with a filling thickness of 50mm.

[0039] The container provides users with four grounding points that meet electrical standards in the form of copper busbars. These grounding points form a reliable equipotential connection with the non-functional conductive conductors of the entire container, and are located diagonally across the container.

[0040] Rotating component 4 is used to drive the rotation of multiple rows of second cold air ducts 33.

[0041] refer to Figure 2 and Figure 3 The rotating assembly 4 includes multiple forward and backward moving mechanisms 41 that are equidistantly connected to the top of the housing 1 from left to right. The rotating assembly 4 also includes multiple rows of drive plates 42 that are connected to the inner top wall of the housing 1 from left to right. The left side of the multiple rows of drive plates 42 abuts against the outer peripheral surface of the multiple rows of rotating tubes 32.

[0042] Specifically, the forward and backward moving mechanism 41 drives the fixed pipe 31 to move back and forth, and in conjunction with the drive plate 42, it can drive the rotating pipe 32 to rotate counterclockwise or clockwise. This can drive the air outlet pipe 34 to rotate counterclockwise or clockwise, so that the cold air blown out of the air outlet pipe 34 can be blown more evenly and comprehensively to the bottom of the battery area. This can effectively reduce the temperature of the energy storage battery 21 that is far away from the air inlet 13 of the air conditioner 12, making the temperature of the entire battery area more uniform. This effectively improves the temperature control of the air conditioner 12 over the battery area, ensuring that the energy storage container can operate safely and stably. Furthermore, the forward and backward moving mechanism 41 can drive the air outlet pipe 34 to move back and forth, increasing the range that the cold air blown out of the air outlet pipe 34 can reach, further improving the cooling effect on the bottom of the battery area.

[0043] refer to Figure 2 and Figure 3 The forward and backward moving mechanism 41 includes multiple pairs of bidirectional motors 411 that are fixedly connected at equal intervals from left to right on the inner wall of the rear side of the battery area. Multiple pairs of threaded rods 412 are fixedly connected to the output ends of the multiple pairs of bidirectional motors 411. Multiple rows of moving blocks 413 are threadedly sleeved between the outer thread surfaces of the multiple pairs of threaded rods 412. The multiple rows of moving blocks 413 are respectively fixedly sleeved on the outer circumferential surface of the multiple rows of fixed tubes 31.

[0044] Specifically, the threaded rod 412 is driven to rotate clockwise or counterclockwise by the bidirectional motor 411, and the threaded rod 412 can drive the fixed tube 31 to move back and forth through the moving block 413.

[0045] refer to Figures 2-5 Inside the housing 1, there are a limiting component 5 and a pushing component 56. The pushing component 56 is used to push the drive plate 42 to move left and right so that the left side of the drive plate 42 is pressed against the outer circumferential surface of the rotating tube 32 or away from the outer circumferential surface of the rotating tube 32. The limiting component 5 is used to limit the rotating tube 32 when the left side of the drive plate 42 is away from the outer circumferential surface of the rotating tube 32 to prevent the rotating tube 32 from rotating.

[0046] The actuating assembly 56 includes multiple connecting plates 561 fixedly connected to the top wall of the housing 1 from left to right. Multiple rows of cylinders 562 are fixedly connected to the right side of the multiple connecting plates 561. Each row of cylinders 562 consists of multiple pairs of cylinders 562 evenly distributed from front to back. The output ends of the multiple rows of cylinders 562 pass through the connecting plates 561 and are fixedly connected to the right side of the multiple rows of drive plates 42 respectively. The actuating assembly 56 also includes multiple rows of limit switches 563 fixedly connected to the top of the multiple rows of second drive blocks 553 respectively. The multiple rows of limit switches 563 are connected to the multiple rows of cylinders 562 respectively through a central processing unit. The actuating assembly 56 also includes multiple rows of trigger rods 564 fixedly connected to the back of the multiple rows of fixed cylinders 551 respectively. The multiple rows of trigger rods 564 are located directly in front of the multiple rows of limit switches 563.

[0047] Specifically, the limiting component 5 limits the rotation of the rotating tube 32 when the left side of the drive plate 42 is away from the outer circumference of the rotating tube 32, thus preventing the rotating tube 32 from rotating. This causes the air outlet duct 34 to rotate intermittently. When the air outlet duct 34 is at a certain angle, it can move back and forth once, which triggers the limit switch 563 sequentially. Then, the limit switch 563 activates the cylinder 562 to extend and push the left side of the drive plate 42 to press tightly against the outer circumference of the rotating tube 32. Then, the forward and backward moving mechanism 41 drives the moving block 413 and the rotating tube 32 to move backward a short distance. At this time, the drive plate 42 drives the rotating tube 32 to rotate a certain angle. Then, the cylinder 562 is activated again to retract, so that the drive plate 42 and the rotating tube 32 separate. Then, the forward and backward moving mechanism 41 drives the air outlet duct 34 to move back and forth once. This cycle repeats, so that the cold air blown out by the air outlet duct 34 can cool the local area that can be blew at each angle more comprehensively and thoroughly, further improving the cooling effect on the bottom space of the battery area.

[0048] refer to Figures 4-7The limiting component 5 includes multiple fixing blocks 51 that are fixedly connected to the outer circumferential surface of the rotating tube 32 in an annular shape at equal angles. Multiple slots 52 are opened in an annular shape at equal angles on the side of the multiple fixing blocks 51 away from the rotating tube 32. The limiting component 5 also includes multiple transmission mechanisms 53 that are respectively connected to the front of multiple moving blocks 413. Each of the multiple transmission mechanisms 53 is connected to a locking block 54. Multiple locking blocks 54 can be locked into adjacent slots 52. The limiting component 5 also includes multiple driving mechanisms 55 connected to the top of the housing 1. The driving mechanisms 55 drive the locking blocks 54 to be locked into or pulled out of the slots 52 through the adjacent transmission mechanisms 53.

[0049] Specifically, the start-up drive mechanism 55 drives the card block 54 to engage or disengage from the card slot 52 via the transmission mechanism 53, thus flexibly achieving the limiting or contact limiting of the rotating tube 32.

[0050] refer to Figures 4-7 The transmission mechanism 53 includes multiple horizontal plates that are fixedly connected to the front of multiple moving blocks 413. Straight rods 531 are movably inserted into the bottom of the horizontal plates. The bottom ends of the multiple straight rods 531 are fixedly connected to the top of multiple locking blocks 54. The top ends of the multiple straight rods 531 pass through the horizontal plates and are fixedly connected to the first driving block 532. The front of the first driving block 532 is provided with a first inclined surface. A first elastic element is fixedly connected between the bottom surface of the first driving block 532 and the top surface of the horizontal plate.

[0051] Specifically, the drive mechanism 55 overcomes the elastic force of the first elastic element and pushes the first drive block 532 to move upward. The first drive block 532 drives the locking block 54 to move upward through the straight rod 531 until it is pulled out from the locking slot 52, thus releasing the limit on the rotating tube 32.

[0052] refer to Figures 4-7 The drive mechanism 55 includes multiple rows of vertical plates fixedly connected to the top wall of the housing 1. Each row of vertical plates has a fixed cylinder 551 fixedly inserted into its back. Each row of fixed cylinders 551 has a horizontal bar 552 movably inserted into its back. Each row of horizontal bars 552 has a second drive block 553 fixedly connected to its rear end. The back of the second drive block 553 has a second inclined surface. The second inclined surfaces on the multiple rows of second drive blocks 553 respectively abut against the first inclined surfaces on the front of the multiple rows of first drive blocks 532. A second elastic member is fixedly connected between the front of the second drive block 553 and the back of the vertical plate.

[0053] Specifically, the forward and backward moving mechanism 41 drives the first driving block 532 forward until it collides with the second inclined surface on the back of the second driving block 553. Then, the second inclined surface on the back of the second driving block 553 pushes the first driving block 532 upward through the first inclined surface on the front of the first driving block 532, thereby releasing the restriction on the rotating pipe 32. In this way, the air outlet pipe 34 can be moved back and forth once, which can drive the air outlet pipe 34 to rotate a certain angle, thereby ensuring that the cooling work at the bottom of the battery area can be carried out stably and reliably.

[0054] Working principle: The air conditioner 12 is turned on and the generated cold air is blown into the first cold air pipe 3 through the air inlet 13. Then the cold air is blown into the bottom area of ​​the battery area through the fixed pipe 31, the rotating pipe 32, the second cold air pipe 33 and the air outlet 34.

[0055] Then, start the bidirectional motor 411 to drive the threaded rod 412 to rotate clockwise or counterclockwise. The threaded rod 412 can drive the fixed pipe 31 to move back and forth through the moving block 413, and the moving block 413 can drive the air outlet pipe 34 to move back and forth.

[0056] Furthermore, the forward and backward moving mechanism 41 drives the first driving block 532 to move forward until it collides with the second inclined surface on the back of the second driving block 553. Then, the second inclined surface on the back of the second driving block 553 will push the first driving block 532 upward through the first inclined surface on the front of the first driving block 532, thereby releasing the restriction on the rotating tube 32.

[0057] At the same time, the trigger rod 564 triggers the limit switch 563 in sequence. Then, the limit switch 563 starts the cylinder 562 to extend and push the left side of the drive plate 42 to press tightly against the outer circumference of the rotating tube 32. Then, the forward and backward moving mechanism 41 drives the moving block 413 and the rotating tube 32 to move backward a short distance. At this time, the drive plate 42 drives the rotating tube 32 to rotate a certain angle. Then, the cylinder 562 is activated again to retract so that the drive plate 42 and the rotating tube 32 are separated. Then, the forward and backward moving mechanism 41 drives the air duct 34 to move back and forth once. This cycle repeats, so that the cold air blown out by the air duct 34 can cool the local area that can be blown at each angle more comprehensively and thoroughly, further improving the cooling effect on the bottom space of the battery area.

[0058] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An energy storage container comprising a box (1), characterized in that: An air conditioner (12) is fixedly connected to the top of the housing (1). The interior of the housing (1) includes a battery area. Multiple rows of mounting brackets (2) are fixedly installed on the inner bottom wall of the battery area from left to right. Energy storage batteries (21) are installed on each of the multiple rows of mounting brackets (2). An air inlet (13) and an air outlet (14) are provided on the inner top wall of the housing (1). The air inlet (13) is composed of multiple rows of air inlets (13). The multiple rows of air inlets (13) are located directly above multiple gaps between the multiple rows of mounting brackets (2). The bottom ends of the multiple rows of air inlets (13) are connected to a first cold air duct. 3) The first cold air duct (3) is a flexible hose. The bottom end of the multiple rows of the first cold air ducts (3) is connected to a fixed pipe (31). The bottom end of the fixed pipe (31) is rotatably connected to a rotating pipe (32). The bottom end of the rotating pipe (32) is connected to a second cold air duct (33). A set of air outlet pipes (34) is connected to the outer wall of the second cold air duct (33). Each set of air outlet pipes (34) consists of multiple air outlet pipes (34) distributed from top to bottom. The air outlet pipes (34) are located in the lower half of the second cold air duct (33). A rotating component (4) is connected inside the housing (1). The rotating component (4) is used to drive the multiple rows of second cold air ducts (33) to rotate.

2. An energy storage container according to claim 1, wherein: The rotating assembly (4) includes multiple forward and backward moving mechanisms (41) equidistantly connected from left to right to the top of the housing (1). The rotating assembly (4) also includes multiple rows of drive plates (42) connected from left to right to the inner top wall of the housing (1). The left side of the multiple rows of drive plates (42) respectively abuts against the outer peripheral surface of the multiple rows of rotating tubes (32).

3. An energy storage container according to claim 2, wherein: The forward and backward moving mechanism (41) includes multiple pairs of bidirectional motors (411) fixedly connected at equal intervals from left to right on the inner wall of the rear side of the battery area. Multiple pairs of threaded rods (412) are fixedly connected to the output ends of the multiple pairs of bidirectional motors (411). Multiple rows of moving blocks (413) are threaded between the outer thread surfaces of the multiple pairs of threaded rods (412). The multiple rows of moving blocks (413) are respectively fixedly sleeved on the outer circumferential surface of the multiple rows of fixed tubes (31).

4. An energy storage container according to claim 3, wherein: The housing (1) is connected to a limiting component (5) and a pushing component (56). The pushing component (56) is used to push the drive plate (42) to move left and right so that the left side of the drive plate (42) is pressed against the outer circumferential surface of the rotating tube (32) or away from the outer circumferential surface of the rotating tube (32). The limiting component (5) is used to limit the rotating tube (32) to prevent the rotating tube (32) from rotating when the left side of the drive plate (42) is away from the outer circumferential surface of the rotating tube (32).

5. An energy storage container according to claim 4, wherein: The limiting component (5) includes multiple fixing blocks (51) that are fixedly connected in a ring at equal angles to the outer circumference of the rotating tube (32). Multiple slots (52) are opened in a ring at equal angles on the side of the multiple fixing blocks (51) away from the rotating tube (32). The limiting component (5) also includes multiple transmission mechanisms (53) that are respectively connected to the front of multiple moving blocks (413). Each of the multiple transmission mechanisms (53) is connected to a locking block (54). The multiple locking blocks (54) can be locked into adjacent slots (52). The limiting component (5) also includes multiple driving mechanisms (55) connected to the top of the housing (1). The driving mechanism (55) drives the locking blocks (54) to be locked into the slots (52) or pulled out of the slots (52) through the adjacent transmission mechanisms (53).

6. An energy storage container according to claim 5, wherein: The transmission mechanism (53) includes multiple horizontal plates fixedly connected to the front of multiple moving blocks (413). Straight rods (531) are movably inserted into the bottom of the horizontal plates. The bottom ends of the multiple straight rods (531) are fixedly connected to the top of multiple locking blocks (54). The top ends of the multiple straight rods (531) pass through the horizontal plates and are fixedly connected to the first driving block (532). The front of the first driving block (532) is provided with a first inclined surface. A first elastic element is fixedly connected between the bottom surface of the first driving block (532) and the top surface of the horizontal plate.

7. An energy storage container according to claim 6, wherein: The drive mechanism (55) includes multiple rows of vertical plates fixedly connected to the top wall of the housing (1). Each row of vertical plates has a fixed cylinder (551) fixedly inserted into its back. Each row of fixed cylinders (551) has a horizontal bar (552) movably inserted into its back. Each row of horizontal bars (552) has a second drive block (553) fixedly connected to its rear end. The back of the second drive block (553) has a second inclined surface. The second inclined surfaces on the multiple rows of second drive blocks (553) respectively abut against the first inclined surfaces on the front of the multiple rows of first drive blocks (532). A second elastic element is fixedly connected between the front of the second drive block (553) and the back of the vertical plate.

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