Energy storage container

Abstract

The utility model provides an energy storage container. The energy storage container comprises a container body, a controller, a first sensing component, a second sensing component and a fire extinguishing component. The first sensing component and the second sensing component are both located on the top of the inner side of the box body, and the second sensing component and the first sensing component are spaced in the first horizontal direction. The fire extinguishing component is located on the top of the inner side of the box body, and aerosol is stored in the fire extinguishing component. The controller is electrically connected to the first sensing member, the second sensing member, and the fire extinguishing member to control the fire extinguishing member to spray aerosol according to signals from the first sensing member and the second sensing member. According to the energy storage container disclosed by the utility model, the fire extinguishing component is controlled by the controller to spray the aerosol to extinguish fire, the aerosol has no influence on electronic power equipment in the energy storage container, and the aerosol before reaction is in a solid state, does not leak, volatilize or decay, and is easy to install in the energy storage container.

Description

Technical Field

[0001] The utility model generally relates to the technical field of container structures, and more particularly to an energy storage container. Background Art

[0002] In existing energy storage containers, perfluoroacetone or heptafluoropropane is usually used as the fire extinguishing medium. The chemical agent cost and maintenance cost of perfluoroacetone are relatively high, while the global warming potential (GWP) of heptafluoropropane is relatively large. That is to say, there are certain deficiencies in the fire extinguishing methods and corresponding fire extinguishing media used in existing energy storage containers.

[0003] Therefore, there is a need to provide an energy storage container to at least partially solve the above problems. Summary of the Utility Model

[0004] A series of simplified concepts are introduced in the summary of the utility model, which will be further described in detail in the specific implementation section. The summary of the utility model does not mean to attempt to define the key features and essential technical features of the claimed technical solution, nor does it mean to attempt to determine the protection scope of the claimed technical solution.

[0005] To at least partially solve the above problems, the utility model provides an energy storage container, which includes:

[0006] A box body;

[0007] A first sensing member located at the inner top of the box body;

[0008] A second sensing member located at the inner top of the box body, and the second sensing member is spaced from the first sensing member along a first horizontal direction;

[0009] A fire extinguishing member located at the inner top of the box body, and an aerosol is stored in the fire extinguishing member; and

[0010] A controller electrically connected to the first sensing member, the second sensing member and the fire extinguishing member to control the fire extinguishing member to eject the aerosol according to signals from the first sensing member and the second sensing member.

[0011] Optionally, along a second horizontal direction perpendicular to the first horizontal direction, the number of the first sensing member and the second sensing member is at least two;

[0012] Along the first horizontal direction, the number of the second sensing members is at least two and they are spaced apart from each other.

[0013] Optionally, one of the first sensing member and the second sensing member is configured as a smoke sensor, and the other is configured as a temperature sensor.

[0014] Optionally, it further includes:

[0015] An intake fan, the intake fan is connected to the box body;

[0016] An exhaust fan, the exhaust fan is connected to the box body, and both the intake fan and the exhaust fan are electrically connected to the controller.

[0017] Optionally, the intake fan and the exhaust fan are located on the same side of the box body, and the intake fan and the exhaust fan are spaced apart along the vertical direction and the first horizontal direction.

[0018] Optionally, the box body includes a first side plate, and the intake fan and the exhaust fan are connected to the first side plate.

[0019] Optionally, it further includes:

[0020] An alarm member, the alarm member is located at the inner top of the box body and is electrically connected to the controller; and

[0021] An operation member, the operation member is connected to the box body, a part of the operation member is located on the outer side surface of the box body for user operation, the operation member is electrically connected to the controller, and the operation member is connected to the fire extinguishing member.

[0022] Optionally, along the first horizontal direction, the number of the fire extinguishing members is at least two and they are spaced apart from each other, along the second horizontal direction, the number of the fire extinguishing members is at least two and they are spaced apart from each other, the second horizontal direction is perpendicular to the first horizontal direction, and the adjacent fire extinguishing members along the second horizontal direction are arranged oppositely.

[0023] Optionally, it further includes a water outlet pipeline, the water outlet pipeline is connected to the box body and is provided with a plurality of nozzles, and one end of the water outlet pipeline extends to the outside of the box body for connecting an external water supply device.

[0024] Optionally, a pressure relief opening is provided at the top of the box body;

[0025] The energy storage container further includes a pressure relief window, the pressure relief window is connected to the top of the box body in an openable and closable manner to open and close the pressure relief opening, and the pressure relief window is configured to be able to open automatically under the action of the gas pressure inside the box body.

[0026] Optionally, the energy storage container further includes a seal, which is connected to at least one of the box body and the explosion vent window. When the explosion vent window covers the explosion vent, the seal is clamped between the box body and the explosion vent window.

[0027] Optionally, the box body further includes:

[0028] A top plate, to which the explosion vent window is connected;

[0029] A door end, provided with a first door body;

[0030] A second side plate, which includes a second mesh door and a third door body connected to each other; and

[0031] A front end, provided with a third mesh door.

[0032] Optionally,

[0033] The number of the second mesh doors is two and they are spaced along the length direction of the energy storage container. The number of the third door bodies is at least two and they are arranged in sequence along the length direction of the energy storage container. The third door body is pivotally connected to the box body around the vertical direction, and the third door body is located between the adjacent second mesh doors along the length direction of the energy storage container;

[0034] The third mesh door is pivotally connected to the box body around the vertical direction. The number of the third mesh doors is two, and the two third mesh doors are spaced and oppositely arranged along the width direction of the energy storage container;

[0035] Along the width direction of the energy storage container, the number of the explosion vents is at least two and they are spaced from each other. Along the length direction of the energy storage container, the number of the explosion vents is at least two and they are spaced from each other. The number of the explosion vent windows is the same as that of the explosion vents and they are in one-to-one correspondence.

[0036] Optionally, the first horizontal direction is configured as the length direction of the energy storage container.

[0037] For the energy storage container according to the present invention, its fire extinguishing member sprays aerosol to extinguish fire. After the aerosol sprayed by the fire extinguishing member is converted into gas, it is non-conductive and low-corrosive, and has no influence on the electronic and electrical equipment in the energy storage container. At the same time, the aerosol is non-toxic, harmless and pollution-free, and meets the environmental protection requirements. In addition, the aerosol has high fire extinguishing efficiency and fast fire extinguishing speed, and the aerosol before reaction is solid, will not leak, volatilize or decay, and is easy to be installed in the energy storage container. Description of the Drawings

[0038] The following drawings of the embodiments of the present utility model are hereby incorporated as a part of the present utility model for understanding the present utility model. The embodiments of the present utility model shown in the drawings and their descriptions are used to explain the principles of the present utility model. In the drawings,

[0039] Figure 1 FIG. 4 is a three-dimensional structural schematic diagram of an energy storage container according to a preferred embodiment of the present utility model, wherein the shielding of the outer periphery and the top of the container is omitted;

[0040] Figure 2 is Figure 1 a three-dimensional structural schematic diagram of the fire-fighting equipment arranged in the energy storage container shown in FIG. 4;

[0041] Figure 3 is Figure 1 a projection schematic diagram of the energy storage container shown in FIG. 4 observed from the door end;

[0042] Figure 4 is Figure 1 a three-dimensional structural schematic diagram of the energy storage container shown in FIG. 4 from another angle, and the air conditioner and cooling equipment in the container are shown;

[0043] Figure 5 is Figure 1 a three-dimensional structural schematic diagram of the energy storage container shown in FIG. 4 from another angle, and the air conditioner in the container is shown;

[0044] Figure 6 is Figure 1 a projection schematic diagram of the energy storage container shown in FIG. 4 observed from the second side plate;

[0045] Figure 7 is Figure 1 a sectional schematic diagram of the energy storage container shown in FIG. 4;

[0046] Figure 8 is Figure 1 a top view schematic diagram of the energy storage container shown in FIG. 4;

[0047] Figure 9 is Figure 1 a projection schematic diagram of the energy storage container shown in FIG. 4 observed from the first side plate; and

[0048] Figure 10 is Figure 1 a projection schematic diagram of the energy storage container shown in FIG. 4 observed from the front end.

[0049] Explanation of reference numerals:

[0050] 1 Energy storage container 11 Box body

[0051] 11a Explosion vent 12 Top plate

[0052] 12a Support member 13 Underframe

[0053] 14 Door end 14a First door body

[0054] 15 First side plate 15a Sealing plate

[0055] 15b Second door body 15c First mesh door

[0056] 16 Second side plate 16a Second mesh door

[0057] 16b Third door body 17 Front end

[0058] 17a Third mesh door 21 Fire-fighting equipment

[0059] 22 First sensing member 23 Second sensing member

[0060] 24 Exhaust fan 25 Air inlet fan

[0061] 26 Fire extinguishing member 27 Alarm member

[0062] 28 Operating member 29 Outlet pipeline

[0063] 29a First horizontal section 29b First vertical section

[0064] 29c Second horizontal section 29d Sprinkler head

[0065] 30 Controller 41 Cooling equipment

[0066] 42 Energy storage assembly 42a Energy storage member

[0067] 42b Mounting member 43 Air conditioner

[0068] 44 Lifting member 45 Explosion vent window

[0069] D1 First horizontal direction D2 Second horizontal direction

[0070] DH Vertical direction Detailed implementation manners

[0071] In the following description, a large number of specific details are given to provide a more thorough understanding of the present utility model. However, it is obvious to those skilled in the art that the embodiments of the present utility model can be implemented without one or more of these details. In other examples, some technical features well known to the art are not described to avoid confusion with the embodiments of the present utility model.

[0072] To thoroughly understand the embodiments of the present utility model, detailed structures will be presented in the following description. Apparently, the implementation of the embodiments of the present utility model is not limited to the specific details familiar to those skilled in the art.

[0073] It should be understood that the purpose of the terms used herein is only to describe specific embodiments and is not a limitation of the present utility model. The singular forms of "a", "an" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise. When the terms "comprise" and / or "include" are used in this specification, they specify the presence of the stated features, wholes, steps, operations, elements and / or components, but do not preclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or their combinations.

[0074] The ordinal numbers such as "first" and "second" cited in the present utility model are merely identifiers and do not have any other meanings, such as a specific order, etc. Moreover, for example, the term "first component" does not imply the existence of a "second component" by itself, and the term "second component" does not imply the existence of a "first component" by itself. It should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer" and similar expressions used in the present utility model are only for the purpose of illustration and are not limitations.

[0075] Hereinafter, the specific embodiments of the present utility model will be described in more detail with reference to the accompanying drawings, which show representative embodiments of the present utility model and do not limit the present utility model.

[0076] The present utility model provides an energy storage container.

[0077] Please refer to Figure 1 , the energy storage container 1 may include a box body 11 and a fire-fighting device 21. The fire-fighting device 21 is located inside the box body 11 and is connected to the box body 11. Specifically, please refer to Figure 2 and Figure 3 , the fire-fighting device 21 includes a controller 30, a first sensing member 22, a second sensing member 23 and a fire-extinguishing member 26. The first sensing member 22 is located at the inner top of the box body 11 and is electrically connected to the controller 30. The second sensing member 23 is located at the inner top of the box body 11 and is electrically connected to the controller 30. The second sensing member 23 is spaced from the first sensing member 22 along a first horizontal direction D1. The fire-extinguishing member 26 is located at the inner top of the box body 11 and is electrically connected to the controller 30. The fire-extinguishing member 26 stores aerosol. It should be noted that the controller 30 is used to control the fire-extinguishing member 26 to eject aerosol according to the signals from the first sensing member 22 and the second sensing member 23.

[0078] According to the energy storage container 1 of the present utility model, it controls the fire extinguishing component 26 to spray aerosol for fire extinguishing through the controller 30. After the aerosol sprayed by the fire extinguishing component 26 is converted into gas, it is non-conductive and low-corrosive, and has no impact on the electronic and electrical equipment in the energy storage container 1. At the same time, the aerosol is non-toxic, harmless and pollution-free, and meets the environmental protection requirements. In addition, the aerosol has high fire extinguishing efficiency and fast fire extinguishing speed, and the aerosol before the reaction is solid, and will not leak, volatilize or decay, and is easy to install in the energy storage container 1.

[0079] Please continue to refer to Figure 2 , further, along the second horizontal direction D2, the number of the first sensing component 22 and the second sensing component 23 is at least two, and the second horizontal direction D2 is perpendicular to the first horizontal direction D1. Along the first horizontal direction D1, the number of the second sensing component 23 is at least two and is spaced apart from each other. For example Figure 2 In, the number of the first sensing component 22 is two, and the two first sensing components 22 are spaced along the first horizontal direction D1 and the second horizontal direction D2. And, along the first horizontal direction D1, the two first sensing components 22 are arranged oppositely. Along the first horizontal direction D1, the number of the second sensing component 23 is four, and along the second horizontal direction D2, the number of the second sensing component 23 is two, that is to say, the total number of the second sensing components 23 is 8. Preferably, the first horizontal direction D1 is configured as the length direction of the energy storage container 1, and correspondingly, the second horizontal direction D2 is configured as the width direction of the energy storage container 1. In actual use, according to the actual size of the energy storage container 1, along the first horizontal direction D1, the number of the first sensing component 22 and the second sensing component 23 can be more than two, such as three, four, five, etc., and correspondingly, along the second horizontal direction D2, the number of the first sensing component 22 and the second sensing component 23 can also be more than two, such as three, four, five, etc. It should be noted that one of the first sensing component 22 and the second sensing component 23 is configured as a smoke sensor, and the other is configured as a temperature sensor. For example, the first sensing component 22 is configured as a smoke sensor, and the second sensing component 23 is configured as a temperature sensor to monitor the situation in the box body 11 in multiple directions.

[0080] And, along the first horizontal direction D1, the number of the fire extinguishing components 26 is at least two and is spaced apart from each other, and along the second horizontal direction D2, the number of the fire extinguishing components 26 is at least two and is spaced apart from each other. The fire extinguishing components 26 adjacent along the second horizontal direction D2 are arranged oppositely. For example Figure 2Among them, along the first horizontal direction D1, the number of fire extinguishing members 26 is five and they are spaced apart from each other. Along the second horizontal direction D2, the number of fire extinguishing members 26 is two and they are spaced apart from each other. The adjacent fire extinguishing members 26 along the second horizontal direction D2 are arranged oppositely. In actual use, according to the actual size of the energy storage container 1, the number of fire extinguishing members 26 can be adaptively increased or decreased along the first horizontal direction D1 and the second horizontal direction D2 to meet the usage requirements. The fire extinguishing medium contained in the fire extinguishing member 26 is preferably aerosol. Aerosol has high fire extinguishing efficiency and fast fire extinguishing speed. Before the reaction, aerosol is in a solid state, will not leak, volatilize or decay, and is easy to install into the energy storage container 1. Moreover, the gas transformed from the aerosol ejected by the fire extinguishing member 26 has the characteristics of non-conductivity and low corrosion, and has no influence on the energy storage system electronic and electrical equipment in the energy storage container 1.

[0081] Please refer to Figures 2 to 4 , the fire fighting equipment 21 further includes an exhaust fan 24 and an intake fan 25. Specifically, the exhaust fan 24 is connected to the box body 11, and the intake fan 25 is connected to the box body 11. Both the intake fan 25 and the exhaust fan 24 are electrically connected to the controller 30. The intake fan 25 and the exhaust fan 24 are located on the same side of the box body 11, and the intake fan 25 and the exhaust fan 24 are spaced apart along the vertical direction DH (i.e., the height direction of the energy storage container 1) and the first horizontal direction D1. Further, the box body 11 includes a first side plate 15, and the intake fan 25 and the exhaust fan 24 are connected to the first side plate 15. For example Figure 4 in, the exhaust fan 24 is located diagonally above the intake fan 25.

[0082] Please refer to Figure 2 , Figure 3 , Figure 5 and Figure 6 , the fire fighting equipment 21 further includes an alarm member 27 and an operation member 28. The alarm member 27 is located at the inner top of the box body 11 and is electrically connected to the controller 30. The operation member 28 is connected to the box body 11, a part of the operation member 28 is located on the outer side surface of the box body 11 for user operation, the operation member 28 is electrically connected to the controller 30, and the operation member 28 is connected to the fire extinguishing member 26.

[0083] The following describes the operation process of the controller 30 to cooperate and control each component:

[0084] When an extremely early fire breaks out in the energy storage container 1, the smoke sensor (such as the first sensing component 22) feeds back a signal to the controller 30 according to the concentration of combustible gas in the box body 11, so as to control the exhaust fan 24 and the intake fan 25 to start, reducing the concentration of combustible gas in the box body 11 to prevent deflagration. When the temperature sensor and the smoke sensor detect a fire at the same time, the controller 30 controls the alarm component 27 to operate according to the signals of the sensors (the alarm component 27 is configured as an audible and visual alarm, for example), so as to prompt the personnel on the site of the energy storage container 1 to evacuate. After a delay period, for example, a 30-second delay, the controller 30 controls the fire extinguishing component 26 to operate to spray aerosol into the box body 11. It should be noted that the operating component 28 can be configured as an emergency start button. Pressing the operating component 28 can also make the alarm component 27 operate, so as to prompt personnel to evacuate. After the delay, the controller 30 controls the fire extinguishing component 26 to operate to spray aerosol into the box body 11. And during the delay period, if the operating component 28 is pressed again, the controller 30 can be cancelled from controlling the fire extinguishing component 26 to operate. And the fire-fighting equipment 21 has multiple control modes such as automatic, manual, and emergency start / stop. That is to say, in addition to the controller 30 controlling the fire extinguishing component 26 to operate according to the signals of the sensing components, and the operating component 28 controlling the start and stop of the fire extinguishing component 26, no matter what state the fire-fighting equipment 21 is in, pressing the operating component 28 can start the fire extinguishing component 26 to operate. In the case of a controller 30 failure, pressing the operating component 28 can still make the fire extinguishing component 26 spray aerosol.

[0085] Return for reference Figure 2 , in order to ensure the fire extinguishing effect, the fire-fighting equipment 21 further includes a water outlet pipeline 29. The water outlet pipeline 29 is connected to the box body 11 and is provided with a plurality of nozzles 29d. One end of the water outlet pipeline 29 extends to the outside of the box body 11 for connecting to an external water supply device. Specifically, when the fire extinguishing component 26 fails or is insufficient to extinguish the fire, the water outlet pipeline 29 can be connected to an external water supply device, such as a fire hose, for fire extinguishing. The water outlet pipeline 29 may include a first horizontal section 29a, a first vertical section 29b, and a second horizontal section 29c. The first horizontal section 29a extends along the first horizontal direction D1. One end of the first horizontal section 29a is used for connecting to an external water supply device, and the other end is connected to the first vertical section 29b. For example, the first horizontal section 29a and the first vertical section 29b are connected by a 90° elbow. The first vertical section 29b extends along the vertical direction DH. The end of the first vertical section 29b away from the first horizontal section 29a can be connected to the second horizontal section 29c through an elbow. The second horizontal section 29c is located above the first horizontal section 29a and extends along the first horizontal direction D1. The nozzles 29d are uniformly arranged on the second horizontal section 29c. The number of nozzles 29d is at least two and is spaced along the first horizontal direction D1. For example Figure 2 in, the number of nozzles 29d is five.

[0086] Please refer to Figure 4 and Figure 5 , the energy storage container 1 further includes a cooling device 41 and an air conditioner 43. Specifically, the cooling device 41 can be configured as a liquid chiller. Figure 4 In, the cooling device 41 and the air conditioner 43 are arranged in sequence along the second horizontal direction D2. Figure 5 In, the air conditioner 43 is arranged close to the alarm member 27. When the energy storage container 1 is actually used, it often needs to be hoisted as a whole, and the energy storage container 1 is also provided with a hoisting member 44. Specifically, the box body 11 further includes a chassis 13, and the hoisting member 44 is arranged on the chassis 13. For example, along the length direction and the width direction of the energy storage container 1, the number of the hoisting members 44 is two each and they are slidably connected to the chassis 13 along the width direction of the energy storage container 1.

[0087] Now please turn to Figure 7 , the energy storage container 1 further includes an energy storage component 42, and the energy storage component 42 includes an energy storage member 42a and a mounting member 42b. The mounting member 42b is located inside the box body 11, and the energy storage member 42a is connected to the mounting member 42b. Figure 7 In, along the first horizontal direction D1, the number of the mounting members 42b is at least two and they are arranged in order. And, along the vertical direction DH, the number of the mounting members 42b is at least two and they are arranged in order. It can be understood that the energy storage member 42a is usually configured as an energy storage battery, and the mounting member 42b is configured as a battery tray suitable for the energy storage battery. Of course, a dehumidifying device, a lighting device, etc. are also arranged inside the energy storage container 1 to meet the conventional use requirements.

[0088] Now please refer to Figure 1 and Figure 8 , a pressure relief port 11a is provided at the top of the box body 11 (see Figure 1)。The energy storage container 1 further includes a blast vent window 45, which is pivotally connected to the top of the box body 11 to open and close the blast vent 11a. The blast vent window 45 is configured to be able to open automatically under the action of the gas pressure inside the box body 11. Specifically, the box body 11 includes a top plate 12, the blast vent 11a is provided on the top plate 12, and the blast vent window 45 is connected to the top plate 12. The box body 11 further includes a support member 12a, the support member 12a extends along the width direction of the energy storage container 1 and abuts against the top plate 12, and the support member 12a can be configured as a square pipe. The blast vent window 45 can be detachably connected to the support member 12a through fasteners. The blast vent window 45 can include a window frame and a window body. For example, the window body is pivotally connected to the window frame along the horizontal direction, the window frame is detachably connected to the support member 12a, and the window body can pivot and open under the action of the gas pressure inside the box body 11. In order to improve the sealing performance of the blast vent window 45, the energy storage container 1 can further include a seal, and the seal is connected to at least one of the box body 11 and the blast vent window 45. When the blast vent window 45 covers the blast vent 11a, the seal is clamped between the box body 11 and the blast vent window 45. For example, the seal is located between the blast vent window 45 and the support member 12a.

[0089] It should be noted that along the length direction and the width direction of the energy storage container 1, the number of the blast vents 11a can be configured to be at least two and spaced apart from each other. For example Figure 1 in, along the length direction of the energy storage container 1, the number of the blast vents 11a is five and spaced apart from each other. And Figure 8 in, along the length direction of the energy storage container 1, the number of the blast vents 11a is three and spaced apart from each other, along the width direction of the energy storage container 1, the number of the blast vents 11a is two and spaced apart from each other. And, the blast vent window 45 is configured to have the same number as the blast vents 11a and correspond to them one by one.

[0090] Returning to refer Figure 3 and Figure 5 , the box body 11 further includes a door end 14, a first door body 14a is provided at the door end 14, and the first door body 14a is pivotally connected to the box body 11 around the vertical direction DH. The number of the first door bodies 14a is two and configured as a pair of opening doors. And, the controller 30 and the operating member 28 are located at one of the first door bodies 14a. Please refer to Figure 4 and Figure 9 , the first side plate 15 includes a sealing plate 15a, a second door body 15b and a first mesh door 15c which are connected to each other. The second door body 15b is pivotally connected to the box body 11 around the vertical direction DH, the sealing plate 15a and the first mesh door 15c are spaced apart along the first horizontal direction D1 (i.e., the length direction of the energy storage container 1), and the second door body 15b is located between the sealing plate 15a and the first mesh door 15c. Figure 9Among them, the number of the second door bodies 15b is five and they are arranged in sequence along the first horizontal direction D1. The air inlet fan 25 and the exhaust fan 24 are located on the second door bodies 15b. Please refer to Figure 5 and Figure 6 , the box body 11 further includes a second side plate 16. The second side plate 16 includes a second mesh door 16a and a third door body 16b which are connected to each other. The number of the second mesh doors 16a is two and they are spaced along the length direction of the energy storage container 1. The third door body 16b is located between the second mesh doors 16a adjacent to each other along the length direction of the energy storage container 1. The number of the third door bodies 16b is at least two and they are arranged in sequence along the length direction of the energy storage container 1. The third door body 16b is pivotally connected to the box body 11 about the vertical direction DH. For example Figure 6 among them, the number of the third door bodies 16b is five. Please refer to Figure 10 , the box body 11 further includes a front end 17. The front end 17 is provided with a third mesh door 17a. The third mesh door 17a is pivotally connected to the box body 11 about the vertical direction DH, Figure 10 among them, the number of the third mesh doors 17a is two. The two third mesh doors 17a are spaced along the width direction of the energy storage container 1 and are oppositely arranged, that is, the two third mesh doors 17a are configured as a pair of opening doors.

[0091] In the energy storage container 1 according to the present invention, a fire fighting device 21 is arranged in the box body 11, which can ensure the safe use of the energy storage container 1. The aerosol sprayed by the fire extinguishing member 26 has no influence on the electronic power equipment of the energy storage system, and moreover, the aerosol is non-toxic, harmless and pollution-free, and is harmless to the human body, meeting the environmental protection requirements.

[0092] Unless otherwise defined, the technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the technical field of the present invention. The terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. Terms such as "arranged" as used herein can either mean that one component is directly attached to another component or that one component is attached to another component through an intermediate member. The features described in one embodiment herein can be applied to another embodiment alone or in combination with other features, unless the feature is not applicable or otherwise stated in that other embodiment.

[0093] The present invention has been described through the above embodiments, but it should be understood that the above embodiments are only for the purpose of exemplification and illustration, and are not intended to limit the present invention within the scope of the described embodiments. Those skilled in the art can understand that more variations and modifications can be made according to the teachings of the present invention, and these variations and modifications all fall within the scope claimed by the present invention.

Claims

1. An energy storage container, characterized in that: The energy storage container comprises: Box; A first sensing member, the first sensing member is located at the inner top of the box; a second sensing member, the second sensing member being located at the inner top of the box body, and the second sensing member being spaced apart from the first sensing member along a first horizontal direction; a fire extinguishing member, the fire extinguishing member being located at the inner top of the box body, and the fire extinguishing member storing aerosol; and A controller is electrically connected to the first sensing member, the second sensing member, and the fire extinguishing member to control the fire extinguishing member to spray the aerosol according to signals from the first sensing member and the second sensing member.

2. The energy storage container according to claim 1, characterized in that: Along a second horizontal direction, the number of the first sensing members and the number of the second sensing members are at least two, and the second horizontal direction is perpendicular to the first horizontal direction; Along the first horizontal direction, the number of the second sensing components is at least two and they are spaced apart from each other.

3. The energy storage container according to claim 1 or 2, characterized in that: One of the first sensing component and the second sensing component is configured as a smoke sensor, and the other is configured as a temperature sensor.

4. The energy storage container according to claim 1, characterized in that: Also includes: An air inlet fan connected to the box; An exhaust fan is connected to the box, and the air inlet fan and the exhaust fan are both electrically connected to the controller.

5. The energy storage container according to claim 4, characterized in that: The air inlet fan and the air exhaust fan are located on the same side of the box body, and the air inlet fan and the air exhaust fan are spaced apart along the vertical direction and the first horizontal direction.

6. The energy storage container according to claim 5, characterized in that: The box body includes a first side plate, and the air inlet fan and the air exhaust fan are connected to the first side plate.

7. The energy storage container according to claim 1, characterized in that: Also includes: An alarm component, the alarm component is located at the inner top of the box body and is electrically connected to the controller; as well as An operating member is connected to the box body, a portion of the operating member is located on the outer side of the box body for user operation, the operating member is electrically connected to the controller, and the operating member is connected to the fire extinguishing member.

8. The energy storage container according to claim 1, characterized in that: Along the first horizontal direction, the number of the fire extinguishing components is at least two and they are spaced apart from each other. Along the second horizontal direction, the number of the fire extinguishing components is at least two and they are spaced apart from each other. The second horizontal direction is perpendicular to the first horizontal direction. The adjacent fire extinguishing components along the second horizontal direction are arranged opposite to each other.

9. The energy storage container according to claim 1, characterized in that: It also includes a water outlet pipeline, which is connected to the box and is provided with a plurality of nozzles. One end of the water outlet pipeline extends to the outside of the box to be connected to an external water supply device.

10. The energy storage container according to claim 1, characterized in that: The top of the box is provided with an explosion vent; The energy storage container further includes an explosion relief window, which is openably connected to the top of the box body to open and close the explosion relief port, and the explosion relief window is configured to be able to open autonomously under the action of gas pressure inside the box body.

11. The energy storage container according to claim 10, characterized in that: The energy storage container further includes a seal connected to at least one of the box body and the explosion relief window. When the explosion relief window covers the explosion relief opening, the seal is sandwiched between the box body and the explosion relief window.

12. The energy storage container according to claim 10, characterized in that: The box also includes: A top plate, the explosion relief window being connected to the top plate; A door end, wherein the door end is provided with a first door body; A second side panel, the second side panel comprising a second mesh door and a third door body connected to each other; and The front end is provided with a third mesh door.

13. The energy storage container according to claim 12, characterized in that: The number of the second mesh doors is two and they are spaced apart along the length direction of the energy storage container, the number of the third door bodies is at least two and they are arranged in sequence along the length direction of the energy storage container, the third door bodies are pivotally connected to the box body around a vertical direction, and the third door bodies are located between the second mesh doors adjacent to each other along the length direction of the energy storage container; The third net door is pivotally connected to the box body about a vertical direction, and the number of the third net doors is two, and the two third net doors are spaced apart and arranged opposite to each other along the width direction of the energy storage container; Along the width direction of the energy storage container, the number of the explosion vents is at least two and they are spaced apart from each other. Along the length direction of the energy storage container, the number of the explosion vents is at least two and they are spaced apart from each other. The number of the explosion vent windows is the same as that of the explosion vents and they correspond one to one.

14. The energy storage container according to claim 1, characterized in that: The first horizontal direction is configured as the length direction of the energy storage container.

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