Explosion-proof energy storage container

Abstract

The invention relates to the technical field of new energy power storage, and discloses an anti-explosion energy storage container which comprises a controller, a main box, a fire extinguishing bin, a machine moving mechanism and a plurality of battery bins, and the fire extinguishing bin, the machine moving mechanism and the battery bins are all arranged in the main box; a temperature sensor, a battery box and a lower machine mechanism are arranged in the battery bin; the temperature sensor is used for detecting the temperature of the battery box; the unloading mechanism is in driving connection with the battery box; a fire extinguishing bin is arranged on one side, away from each battery bin, in the main box; the machine moving mechanism is arranged between the fire extinguishing bin and each battery bin; and the controller is used for respectively controlling the corresponding machine unloading mechanism and the machine moving mechanism when any temperature sensor detects that the temperature is abnormal, and sending the battery bin with the abnormal temperature into the fire extinguishing bin, so that the fire extinguishing bin cools the battery box with the abnormal temperature. According to the technical scheme, the abnormal battery box is rapidly moved into the fire extinguishing bin for cooling and fire extinguishing, the adjacent battery box is prevented from being ignited, and expansion of fire accidents is effectively avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy power storage, and in particular to an explosion-proof energy storage container. Background Art

[0002] Relative to traditional energy sources such as coal, oil, and natural gas, new energy is also called unconventional energy, which refers to various energy forms other than traditional energy. It refers to energy that has just begun to be developed and utilized or is being actively researched and is yet to be promoted. New energy includes solar energy, geothermal energy, wind energy, ocean energy, biomass energy, and nuclear fusion energy. It is green and low-carbon, has no risk of resource depletion, and has lower energy prices[9]. It is a key area of ​​future energy development.

[0003] However, these new energy sources have intermittent characteristics. For example, wind power generation depends on wind speed, and photovoltaic power generation is limited by light conditions. The field of new energy power storage is a key component of the modern energy system. It plays an irreplaceable role in balancing power supply and demand, improving the reliability and flexibility of the power system, and promoting the use of renewable energy.

[0004] At present, in the field of new energy power, energy storage main boxes are widely used due to their high integration and easy use and installation. However, energy storage main boxes have certain safety hazards during use. Since multiple battery boxes are integrated in the main box, when a single battery box inside the main box has thermal runaway, a large amount of flammable gas will be generated. These flammable gases can easily cause fires when encountering open flames, high temperatures, and static electricity, leading to serious safety problems. Summary of the invention

[0005] The main purpose of the present invention is to provide an explosion-proof energy storage container, aiming to solve the problem that a single battery box inside the main box is prone to fire, resulting in serious safety problems.

[0006] To achieve the above purpose, the technical solution proposed by the present invention is:

[0007] A kind of explosion-proof energy storage container comprises a controller, a main box, a fire extinguishing compartment, a moving mechanism and a plurality of battery compartments, wherein the fire extinguishing compartment, the moving mechanism and each of the battery compartments are arranged in the main box, and each of the battery compartments is distributed in a matrix to one side of the main box; a temperature sensor, a battery box and a dismounting mechanism are arranged in the battery compartment, and the temperature sensor is used to detect the temperature of the battery box; the dismounting mechanism is driven to connect the battery box, and the dismounting mechanism is used to move the battery box out of the battery compartment; a fire extinguishing compartment is arranged on a side of the main box away from each of the battery compartments, and the fire extinguishing compartment is used to accommodate the battery box with abnormal temperature; the moving mechanism is arranged between the fire extinguishing compartment and each of the battery compartments; the controller is electrically connected to the fire extinguishing compartment, the moving mechanism, each of the temperature sensors and each of the dismounting mechanisms respectively, and the controller is used to control the corresponding dismounting mechanism and the moving mechanism respectively when any temperature sensor detects abnormal temperature, and send the battery compartment with abnormal temperature into the fire extinguishing compartment, so that the fire extinguishing compartment cools down the battery box with abnormal temperature.

[0008] Preferably, the battery compartment also includes a compartment body, a accommodating cavity is formed in the compartment body, an inlet and an outlet are arranged on the side of the compartment body facing the fire extinguishing compartment, and the inlet and the outlet are connected to the accommodating cavity; a connecting end is arranged on the side of the accommodating cavity away from the inlet and the outlet; the battery box is arranged in the compartment body, and a connecting socket is arranged on the side of the battery box close to the connecting end, and the connecting end is used to insert the connecting socket so that the battery box can store energy; the lowering mechanism and the temperature sensor are both arranged in the accommodating cavity, and the lowering mechanism is used to drive the battery box to move out of the compartment body through the inlet and the outlet.

[0009] Preferably, the lower machine mechanism includes a transport plate, a linear motor, a connecting seat and two pulley groups, the linear motor is arranged on the bottom side of the accommodating cavity, the linear motor is driven to connect to the transport plate through the connecting seat, and the linear motor is used to drive the transport plate to move horizontally along the connecting end toward the inlet and outlet direction; the two pulley groups are arranged on the side of the transport plate facing the linear motor, and the linear motor is located between the two pulley groups; the side of the transport plate facing away from the linear motor is used to accommodate the battery box, and a limit plate is vertically arranged at one end of the transport plate close to the connecting end, and the limit plate is used to abut against the side of the battery box where the connecting socket is arranged; the controller is electrically connected to the linear motor, and the controller is used to control the linear motor to drive the transport plate to move within the warehouse body when the temperature sensor detects a temperature abnormality, so that the end of the battery box away from the connecting end extends out of the warehouse body through the inlet and outlet.

[0010] Preferably, a first mounting groove and two second mounting grooves are respectively provided on the bottom side of the warehouse body, and the two second mounting grooves are arranged in parallel and spaced apart, the first mounting groove is located between the two second mounting grooves, and the first mounting groove is parallel to the two second mounting grooves; the first mounting groove extends along the connecting end toward the inlet and outlet direction; the linear motor is arranged in the first mounting groove; one of the pulley sets is slidably arranged in one of the second mounting grooves, and the other pulley set is slidably arranged in the other second mounting groove.

[0011] Preferably, the machine transfer mechanism includes a track, an electric-controlled slide, a top plate, a translation structure and two lifters, the track is arranged on the top side of the main box, each of the battery compartments is located on one side of the extension direction of the track, and the fire extinguishing compartment is located on the other side of the extension direction of the track; the electric-controlled slide is slidably connected to the track, the top plate is arranged on the side of the electric-controlled slide away from the track, and the electric-controlled slide is driven and connected to the top plate; the translation structure is arranged on the side of the top plate away from the electric-controlled slide, the translation structure and the top plate are arranged in parallel and spaced apart, the two lifters are arranged on the side of the top plate facing the translation structure, the output ends of the two lifters are driven and connected to the translation structure, and a shaft is formed between the two lifters along each of the batteries The fire extinguishing chamber comprises a moving passage from the warehouse to the fire extinguishing chamber; the two lifters are used to lift the translation structure vertically; the controller is electrically connected to the electric control slide and the two lifters, respectively, and the controller is used to control the electric control slide and the translation structure respectively according to the detection position of each temperature sensor, so that the translation structure drives the battery box extending out of the warehouse body to move the battery box into the moving passage between the translation structure and the top plate; the controller is also used to control the electric control slide to drive the battery box to move to the side of the fire extinguishing chamber close to the track, and then control the translation structure to send the battery box into the fire extinguishing chamber when the battery box moves into the moving passage between the translation structure and the top plate.

[0012] Preferably, the translation structure includes a bottom plate, a driver and two rollers, the bottom plate and the top plate are arranged in parallel and spaced apart, and the two lifters are drivingly connected to the bottom plate; the bottom plate is provided with two rectangular through holes along the plate thickness, and the two rectangular through holes extend along the extension direction of the track; one of the rectangular through holes is arranged close to each of the battery compartments, and the other rectangular through hole is arranged close to the fire extinguishing compartment; one of the rollers is arranged in one of the rectangular through holes, and the other roller is arranged in the other rectangular through hole, and the axial directions of the two rollers are parallel to the extension direction of the two rectangular through holes; the rotating surfaces of the two rollers protrude to the top plate and The controller is electrically connected to the driver, and is used to control the driver to drive the rollers close to each battery compartment to rotate when the battery box is moved out of the long body and extends between the bottom plate and the top plate, so that the battery box moves between the top plate and the bottom plate; the controller is also used to control the driver to drive the rollers close to the fire extinguishing compartment when the battery box is located between the top plate and the bottom plate, and the battery box is located on the side of the fire extinguishing compartment close to the track, so that the battery box moves into the fire extinguishing compartment.

[0013] Preferably, the driver comprises two servo motors, wherein the output end of one of the servo motors is drivingly connected to one end of one of the rollers, and the output end of the other servo motor is drivingly connected to the other end of the other roller.

[0014] Preferably, the fire extinguishing chamber includes a box body, a first connecting water pipe, a drain pipe and a plurality of first nozzles, the top side of the box body is open, and a drain outlet is arranged at the bottom of the box body; each of the first nozzles is respectively arranged on the inner wall of the box body, one end of the first connecting water pipe is respectively connected to each of the first nozzles, and the other end of the first connecting water pipe is used to connect to an external water source; one end of the drain pipe is connected to the drain outlet, and the other end of the drain pipe is used to connect to an external pipeline; both the first connecting water pipe and the drain pipe are provided with electric-controlled valves; the controller is electrically connected to the electric-controlled valves, and the controller is used to control the two electric-controlled slides so that the two electric-controlled valves respectively control the opening and closing of the first connecting water pipe and the drain pipe.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects:

[0016] The battery compartments are distributed in a matrix on one side of the box body and are monitored in real time by temperature sensors. When the temperature of the battery box is abnormal, the dismounting mechanism and the moving mechanism cooperate to quickly move the abnormal battery box into the fire extinguishing compartment for cooling and fire extinguishing to avoid igniting adjacent battery boxes, thus effectively avoiding the expansion of fire accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0018] Figure 1 This is a schematic structural diagram of an embodiment of an explosion-proof energy storage container of the present invention;

[0019] Figure 2 This is a schematic diagram of the structure inside the battery compartment;

[0020] Figure 3 It is a structural diagram of the fire extinguishing chamber.

[0021] Description of Figure Numbers:

[0022] 1-main box; 11-camera; 12-second connecting water pipe; 13-second nozzle;

[0023] 2-fire extinguishing chamber; 21-box; 22-first nozzle; 23-drainage outlet;

[0024] 3-machine transfer mechanism; 31-track; 32-electrically controlled slide; 33-top plate; 34-lifter;

[0025] 4-battery compartment; 41-compartment body; 42-inlet and outlet; 43-accommodation cavity; 44-connection end; 45-battery box; 46-limiting plate; 47-second mounting slot;

[0026] 5-dismounting mechanism; 51-transportation plate; 52-linear motor; 53-connecting seat; 54-pulley block;

[0027] 6-translation structure; 61-bottom plate; 62-driver; 63-roller; 64-rectangular through hole;

[0028] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0031] In addition, in the present invention, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0034] The present invention provides an explosion-proof energy storage container.

[0035] like Figures 1 to 3An explosion-proof energy storage container shown in the figure includes a controller, a main box 1, a fire extinguishing compartment 2, a machine transfer mechanism 3 and a plurality of battery compartments 4, wherein the fire extinguishing compartment 2, the machine transfer mechanism 3 and each battery compartment 4 are arranged in the main box 1, and each battery compartment 4 is distributed in a matrix to one side of the main box 1; a temperature sensor (not shown in the figure), a battery box 45 and a machine dismounting mechanism 5 are arranged in the battery compartment 4, and the temperature sensor is used to detect the temperature of the battery box 45; the machine dismounting mechanism 5 drives the battery box 45 to be connected, and the machine dismounting mechanism 5 is used to move the battery box 45 out of the battery compartment 4; A fire extinguishing compartment 2 is arranged on one side of the main box 1 away from each battery compartment 4, and the fire extinguishing compartment 2 is used to accommodate battery boxes 45 with abnormal temperatures; a machine moving mechanism 3 is arranged between the fire extinguishing compartment 2 and each battery compartment 4; a controller is electrically connected to the fire extinguishing compartment 2, the machine moving mechanism 3, each temperature sensor and each machine lowering mechanism 5, respectively, and the controller is used to control the corresponding machine lowering mechanism 5 and the machine moving mechanism 3 respectively when any temperature sensor detects abnormal temperature, and send the battery compartment 4 with abnormal temperature into the fire extinguishing compartment 2, so that the fire extinguishing compartment 2 can cool down the battery box 45 with abnormal temperature.

[0036] The battery compartments 4 are distributed in a matrix on one side of the box body 21 and are monitored in real time by temperature sensors, so that when the temperature of the battery box 45 is abnormal, the unloading mechanism 5 and the moving mechanism 3 cooperate to quickly move the abnormal battery box 45 into the fire extinguishing compartment 2 for cooling and fire extinguishing, thereby avoiding ignition of adjacent battery boxes 45 and effectively avoiding the expansion of fire accidents.

[0037] Specifically, a camera 11 is provided on one side of the box body 21 away from each battery compartment 4, and the camera 11 is electrically connected to the controller. The camera 11 is used to obtain the operation image of each battery compartment 4 and send it to the controller; the controller is used to determine whether there is an abnormal light source according to the operation image, and when there is an abnormal light source in the operation image, determine whether the area of ​​the abnormal light source is greater than a preset area, and when the area of ​​the abnormal light source is greater than or equal to the preset area, control the electronic compartment dismounting mechanism 5 with the abnormal light source to directly push out the battery box 45, so that the abnormal battery box 45 is away from each electronic compartment, and send an alarm to the external terminal; when the area of ​​the abnormal light source is less than the preset area, control the moving mechanism 3 and the electronic compartment dismounting mechanism 5 with the abnormal light source to move the battery box 45 into the fire extinguishing compartment 2. Determine whether the battery box 45 accidentally burns according to the abnormal light source, and select different processing methods according to the size of the light source to minimize the harm of the accident.

[0038] The battery compartment 4 also includes a compartment body 41, in which a receiving cavity 43 is formed. An inlet and outlet 42 is arranged on the side of the compartment body 41 facing the fire extinguishing compartment 2, and the inlet and outlet 42 is connected to the receiving cavity 43; a connecting end 44 is arranged on the side of the receiving cavity 43 away from the inlet and outlet 42; a battery box 45 is arranged in the compartment body 41, and a connecting socket (not shown in the figure) is arranged on the side of the battery box 45 close to the connecting end 44, and the connecting end 44 is used to insert the connecting socket so that the battery box 45 can store energy; the dismounting mechanism 5 and the temperature sensor are both arranged in the receiving cavity 43, and the dismounting mechanism 5 is used to drive the battery box 45 to move out of the compartment body 41 through the inlet and outlet 42. The battery box 45 and the compartment body 41 are quickly disassembled to facilitate rapid separation during an accident period.

[0039] The lower machine mechanism 5 includes a transport plate 51, a linear motor 52, a connecting seat 53 and two pulley sets 54. The linear motor 52 is arranged on the bottom side of the accommodating cavity 43. The linear motor 52 drives the connected transport plate 51 through the connecting seat 53. The linear motor 52 is used to drive the transport plate 51 to move horizontally along the connecting end 44 toward the inlet and outlet 42; the two pulley sets 54 are arranged on the side of the transport plate 51 facing the linear motor 52, and the linear motor 52 is located between the two pulley sets 54; the side of the transport plate 51 away from the linear motor 52 is used to accommodate the battery box 45, and a limit plate 46 is vertically arranged at one end of the transport plate 51 close to the connecting end 44, and the limit plate 46 is used to abut against the side of the battery box 45 where the connecting socket is arranged; the controller is electrically connected to the linear motor 52, and the controller is used to control the linear motor 52 to drive the transport plate 51 to move in the warehouse body 41 when the temperature sensor detects abnormal temperature, so that the end of the battery box 45 away from the connecting end 44 extends out of the warehouse body 41 through the inlet and outlet. The linear motor 52 provides power, and the two pulley sets 54 assist in movement to reduce resistance, effectively ensuring that the end of the battery box 45 away from the connecting end 44 extends out of the compartment body 41 to contact the machine moving mechanism 3.

[0040] Specifically, one end of the battery box 45 away from the connection end 44 extends out of the transport plate 51. The length design of the transport plate 51 along the connection end 44 in the direction of the inlet and outlet 42 can ensure that the battery box 45 is moved out of the warehouse body 41 when the transport plate 51 moves in the warehouse body 41.

[0041] The bottom side of the bin body 41 is provided with a first mounting groove and two second mounting grooves 47, the two second mounting grooves 47 are arranged in parallel and spaced apart, the first mounting groove is located between the two second mounting grooves 47, and the first mounting groove is parallel to the two second mounting grooves 47; the first mounting groove extends along the connecting end 44 toward the inlet and outlet 42; the linear motor 52 is arranged in the first mounting groove; one of the pulley sets 54 is slidably arranged in one of the second mounting grooves 47, and the other pulley set 54 is slidably arranged in the other second mounting groove 47. The arrangement of the first mounting groove and the two second mounting grooves 47 can effectively reduce the volume of the space in the bin body 41, and effectively improve the utilization rate of the space in the box body 21.

[0042] The machine transfer mechanism 3 includes a track 31, an electric-controlled slide 32, a top plate 33, a translation structure 6 and two lifters 34. The track 31 is arranged on the top side of the main box 1, each battery compartment 4 is located on one side of the extension direction of the track 31, and the fire extinguishing compartment 2 is located on the other side of the extension direction of the track 31; the electric-controlled slide 32 is slidably connected to the track 31, the top plate 33 is arranged on the side of the electric-controlled slide 32 away from the track 31, and the electric-controlled slide 32 is driven to connect to the top plate 33; the translation structure 6 is arranged on the side of the top plate 33 away from the electric-controlled slide 32, the translation structure 6 and the top plate 33 are arranged in parallel and spaced apart, the two lifters 34 are arranged on the side of the top plate 33 facing the translation structure 6, the output ends of the two lifters 34 are driven to connect to the translation structure 6, and the two lifters 34 are connected to the translation structure 6. A moving channel is formed along each battery compartment 4 toward the fire extinguishing compartment 2; two lifters 34 are used to lift the translation structure 6 vertically; the controller is electrically connected to the electric control slide 32 and the two lifters 34, respectively, and the controller is used to control the electric control slide 32 and the translation structure 6 according to the detection position of each temperature sensor, so that the translation structure 6 drives the battery box 45 extending out of the compartment body 41 to move the battery box 45 into the moving channel between the translation structure 6 and the top plate 33; the controller is also used to control the electric control slide 32 to drive the battery box 45 to move to the side of the fire extinguishing compartment 2 close to the track 31 when the battery box 45 moves into the moving channel between the translation structure 6 and the top plate 33, and then control the translation structure 6 to send the battery box 45 into the fire extinguishing compartment 2. The translation structure 6 takes out the battery box 41 extending out of the compartment body 41, and then moves the battery box 41 to the outside of the fire extinguishing compartment 2 through the cooperation of the track 31 and the electric control slide 32, and finally sends the battery box 45 into the fire extinguishing compartment 2 through the translation structure 6 to extinguish the fire and cool down.

[0043] The translation structure 6 includes a bottom plate 61, a driver 62 and two rollers 63. The bottom plate 61 and the top plate 33 are arranged in parallel and spaced apart. The two lifters 34 drive and connect the bottom plate 61. The bottom plate 61 is provided with two rectangular through holes 64 along the thickness of the plate. Both rectangular through holes 64 extend along the extension direction of the track 31. One of the rectangular through holes 64 is arranged close to each battery compartment 4, and the other rectangular through hole 64 is arranged close to the fire extinguishing compartment 2. One of the rollers 63 is arranged in one of the rectangular through holes 64, and the other roller 63 is arranged in the other rectangular through hole 64. The axial directions of the two rollers 63 are parallel to the extension direction of the two rectangular through holes 64. The rotating surfaces of the two rollers 63 both protrude between the top plate 33 and the bottom plate 61. The two rollers 63 are arranged on the side of the bottom plate 61 away from the top plate 33, and the rotating surface of one of the rollers 63 passes through One of the rectangular through holes 64 protrudes between the top plate 33 and the bottom plate 61, and the rotating surface of the other roller 63 passes through the other rectangular through hole 64 and protrudes between the top plate 33 and the bottom plate 61; the driver 62 drives the two rollers 63 respectively; the controller is electrically connected to the driver 62, and the controller is used to control the driver 62 to drive the rollers 63 close to each battery compartment 4 to rotate when the battery box 45 moves out of the long body and extends between the bottom plate 61 and the top plate 33, so as to move the battery box 45 between the top plate 33 and the bottom plate 61; the controller is also used to drive the rollers 63 close to the fire extinguishing compartment 2 when the battery box 45 is located between the top plate 33 and the bottom plate 61, and the battery box 45 is located on the side of the fire extinguishing compartment 2 close to the track 31, so that the driver 62 drives the rollers 63 close to the fire extinguishing compartment 2 to move the battery box 45 into the fire extinguishing compartment 2. The battery boxes 45 extending out of the chamber 41 are moved into the fire extinguishing chamber 2 in sequence by means of the movement of the rollers 63 to ensure the stability of the movement of the battery boxes 45 and cooperate with the two lifters 34 to maximize the use of the space in the chamber 21 .

[0044] Specifically, the outer surface of the roller 63 is provided with convex points.

[0045] The driver 62 includes two servo motors, wherein the output end of one servo motor is drivingly connected to one end of one roller 63, and the output end of the other servo motor is drivingly connected to the other end of the other roller 63. The dual servo motor drive ensures the stability of the drive.

[0046] The fire extinguishing chamber 2 includes a box body 21, a first connecting water pipe, a sewage pipe and a plurality of first nozzles 22. The top side of the box body 21 is open, and a sewage outlet 23 is arranged at the bottom of the box body 21; each first nozzle 22 is arranged on the inner wall of the box body 21, one end of the first connecting water pipe is connected to each first nozzle 22, and the other end of the first connecting water pipe is used to connect to an external water source; one end of the sewage pipe is connected to the sewage outlet 23, and the other end of the sewage pipe is used to connect to an external pipeline; the first connecting water pipe and the sewage pipe are both provided with an electric control valve; the controller is electrically connected to the electric control valve, and the controller is used to control two electric control slides 32, so that the two electric control valves respectively control the opening and closing of the first connecting water pipe and the sewage pipe. Each first nozzle 22 is arranged around the battery box 45 entering the box body 21, which can facilitate the rapid physical cooling of the battery box 45.

[0047] Specifically, a second connecting water pipe 12 and a plurality of second nozzles 13 are also provided in the main box 1. Each second nozzle 13 is provided on a side of the track 31 away from each battery compartment 4. The second connecting water pipe 12 is respectively connected to each second nozzle 13, and one end of the second connecting water pipe 12 is connected to the first connecting water pipe. The controller is used to control the solenoid valve provided on the first connecting water pipe to open and the solenoid valve provided on the drain pipe to close when the lower mechanism 5 pushes the battery compartment 4 into the main box 1, so that each second nozzle 13 sprays water onto the battery box 45 pushed away from the battery compartment 4, and injects water into the box body 21 to overflow the water into the main box 1.

[0048] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An explosion-proof energy storage container, characterized in that: The invention comprises a controller, a main box, a fire extinguishing compartment, a moving mechanism and a plurality of battery compartments, wherein the fire extinguishing compartment, the moving mechanism and the battery compartments are all arranged in the main box, and the battery compartments are distributed in a matrix on one side of the main box; a temperature sensor, a battery box and a dismounting mechanism are arranged in the battery compartment, and the temperature sensor is used to detect the temperature of the battery box; the dismounting mechanism is driven to connect the battery box, and the dismounting mechanism is used to move the battery box out of the battery compartment; a fire extinguishing compartment is arranged on a side of the main box away from the battery compartments, and the fire extinguishing compartment is used to accommodate the battery boxes with abnormal temperatures; the moving mechanism is arranged between the fire extinguishing compartment and the battery compartments; the controller is electrically connected to the fire extinguishing compartment, the moving mechanism, the temperature sensors and the dismounting mechanism respectively, and the controller is used to control the corresponding dismounting mechanism and the moving mechanism respectively when any temperature sensor detects abnormal temperature, so as to send the battery compartment with abnormal temperature into the fire extinguishing compartment, so that the fire extinguishing compartment can cool down the battery box with abnormal temperature.

2. An explosion-proof energy storage container according to claim 1, characterized in that: The battery compartment also includes a compartment body, a accommodating cavity is formed in the compartment body, an inlet and an outlet are arranged on the side of the compartment body facing the fire extinguishing compartment, and the inlet and the outlet are connected to the accommodating cavity; a connecting end is arranged on the side of the accommodating cavity away from the inlet and the outlet; the battery box is arranged in the compartment body, and a connecting socket is arranged on the side of the battery box close to the connecting end, and the connecting end is used to insert the connecting socket so that the battery box can store energy; the lowering mechanism and the temperature sensor are both arranged in the accommodating cavity, and the lowering mechanism is used to drive the battery box to move out of the compartment body through the inlet and the outlet.

3. An explosion-proof energy storage container according to claim 2, characterized in that: The lower machine mechanism includes a transport plate, a linear motor, a connecting seat and two pulley groups, the linear motor is arranged on the bottom side of the accommodating cavity, the linear motor is driven to connect to the transport plate through the connecting seat, and the linear motor is used to drive the transport plate to move horizontally along the connecting end toward the inlet and outlet direction; the two pulley groups are arranged on the side of the transport plate facing the linear motor, and the linear motor is located between the two pulley groups; the side of the transport plate away from the linear motor is used to accommodate the battery box, and a limit plate is vertically arranged at one end of the transport plate close to the connecting end, and the limit plate is used to abut against the side of the battery box where the connecting socket is arranged; the controller is electrically connected to the linear motor, and the controller is used to control the linear motor to drive the transport plate to move within the warehouse body when the temperature sensor detects a temperature abnormality, so that the end of the battery box away from the connecting end extends out of the warehouse body through the inlet and outlet.

4. An explosion-proof energy storage container according to claim 3, characterized in that: A first mounting groove and two second mounting grooves are respectively provided on the bottom side of the warehouse body, and the two second mounting grooves are arranged in parallel and spaced apart, the first mounting groove is located between the two second mounting grooves, and the first mounting groove is parallel to the two second mounting grooves; the first mounting groove extends along the connecting end toward the inlet and outlet direction; the linear motor is arranged in the first mounting groove; one of the pulley sets is slidably arranged in one of the second mounting grooves, and the other pulley set is slidably arranged in the other second mounting groove.

5. An explosion-proof energy storage container according to any one of claims 2 to 4, characterized in that: The machine transfer mechanism includes a track, an electric-controlled slide, a top plate, a translation structure and two lifters, the track is arranged on the top side of the main box, each battery compartment is located on one side of the extension direction of the track, and the fire extinguishing compartment is located on the other side of the extension direction of the track; the electric-controlled slide is slidably connected to the track, the top plate is arranged on the side of the electric-controlled slide away from the track, and the electric-controlled slide is driven to connect to the top plate; the translation structure is arranged on the side of the top plate away from the electric-controlled slide, the translation structure and the top plate are arranged in parallel and spaced apart, the two lifters are arranged on the side of the top plate facing the translation structure, the output ends of the two lifters are driven to connect to the translation structure, and a movement along the direction of each battery compartment is formed between the two lifters. The movable channel in the direction of the fire extinguishing chamber; the two lifters are used to lift the translation structure vertically; the controller is electrically connected to the electric control slide and the two lifters, respectively, and the controller is used to control the electric control slide and the translation structure respectively according to the detection position of each temperature sensor, so that the translation structure drives the battery box extending out of the chamber body to move the battery box into the movable channel between the translation structure and the top plate; the controller is also used to first control the electric control slide to drive the battery box to move to the side of the fire extinguishing chamber close to the track, and then control the translation structure to send the battery box into the fire extinguishing chamber when the battery box moves into the movable channel between the translation structure and the top plate.

6. An explosion-proof energy storage container according to claim 5, characterized in that: The translation structure includes a bottom plate, a driver and two rollers. The bottom plate and the top plate are arranged in parallel and spaced apart. The two lifters are driven to connect the bottom plate. The bottom plate is provided with two rectangular through holes along the plate thickness. Both of the two rectangular through holes extend along the extension direction of the track. One of the rectangular through holes is arranged close to each of the battery compartments, and the other rectangular through hole is arranged close to the fire extinguishing compartment. One of the rollers is arranged in one of the rectangular through holes, and the other roller is arranged in the other rectangular through hole. The axial directions of the two rollers are parallel to the extension direction of the two rectangular through holes. The rotating surfaces of the two rollers protrude to the top plate and the The driver drives the two rollers connected respectively; the controller is electrically connected to the driver, and the controller is used to control the driver to drive the rollers close to each battery compartment to rotate when the battery box is moved out of the long body and extends between the bottom plate and the top plate, so that the battery box moves between the top plate and the bottom plate; the controller is also used to drive the rollers close to the fire extinguishing compartment when the battery box is located between the top plate and the bottom plate, and the battery box is located on the side of the fire extinguishing compartment close to the track, so that the driver drives the rollers close to the fire extinguishing compartment when the battery box is empty, so that the battery box moves into the fire extinguishing compartment.

7. An explosion-proof energy storage container according to claim 6, characterized in that: The driver comprises two servo motors, wherein the output end of one of the servo motors is drivingly connected to one end of one of the rollers, and the output end of the other servo motor is drivingly connected to the other end of the other roller.

8. An explosion-proof energy storage container according to any one of claims 2 to 4, characterized in that: The fire extinguishing chamber includes a box body, a first connecting water pipe, a sewage pipe and a plurality of first nozzles, the top side of the box body is open, and a sewage outlet is arranged at the bottom of the box body; each of the first nozzles is respectively arranged on the inner wall of the box body, one end of the first connecting water pipe is respectively connected to each of the first nozzles, and the other end of the first connecting water pipe is used to connect to an external water source; one end of the sewage pipe is connected to the sewage outlet, and the other end of the sewage pipe is used to connect to an external pipeline; the first connecting water pipe and the sewage pipe are both provided with electric-controlled valves; the controller is electrically connected to the electric-controlled valves, and the controller is used to control the two electric-controlled slides so that the two electric-controlled valves respectively control the opening and closing of the first connecting water pipe and the sewage pipe.

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