Ventilated rainproof energy storage container

Abstract

The ventilated and rainproof energy storage container comprises a container body and container doors hinged to the two sides of the container body and used for achieving sealing, and meanwhile the four corners of the container body are wrapped with protection feet; a containing cavity is formed in the middle of the box body, and a control element is fixedly arranged in the containing cavity; a mounting plate is fixed in the box body through bolts, and a battery main body is fixedly mounted above the mounting plate. According to the ventilated and rainproof energy storage container, the fire extinguishing function is achieved, the fire extinguishing safety can be improved, manual fire extinguishing is not needed, meanwhile, flame retardant liquid can be fed into the flow dividing disc through the hose through the flame retardant liquid box, then is divided to the spray heads through the flow dividing disc and then is sprayed out through the spray heads to achieve fire extinguishing, the fire extinguishing effect is good, and the practicability is high. Meanwhile, continuous spreading of the fire can be avoided, the fire can be controlled in the first time, spraying uniformity can be improved, the fire extinguishing effect is further improved, spreading of the fire is restrained as much as possible, and property losses are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of energy storage containers, and in particular to a ventilated and rainproof energy storage container. Background Art

[0002] An energy storage container is a container that can store batteries. By replacing the original fixed building structure with an energy storage container, it can be made easier to carry and transport, and the installation environment is also diversified. For example, in the patent number "CN201910129613.8" and "Energy Storage Container", an integrated variable frequency air conditioner can be intelligently controlled according to the internal temperature of the box or the temperature of the energy storage carrier. When the temperature inside the box or the temperature of the energy storage carrier is too high (exceeding the preset first temperature), the integrated variable frequency air conditioner turns on the cooling mode to provide cold air inside the box until the temperature inside the box or the energy storage carrier drops to the set temperature; when the temperature inside the box or the energy storage carrier is too low (lower than the preset second temperature) (the energy storage carrier cannot be charged), the integrated variable frequency air conditioner turns on the heating mode to provide heat inside the box until the temperature inside the box or the energy storage carrier rises to the set temperature. When the temperature inside the box or the temperature of the energy storage carrier is higher than the set range of the air temperature outside the box, the integrated variable frequency air conditioner controls the emergency fan to start running, and the emergency fan discharges the heat inside the box to the external environment, thereby reducing the overall power consumption of the integrated variable frequency air conditioner. However, the above structure still has the following problems in actual use:

[0003] The batteries in the above energy storage containers are all installed in the container and are close to each other. Therefore, if one group of batteries catches fire during use, the flame will quickly spread to the batteries on the other side, causing a chain reaction between the batteries, resulting in the destruction of all the batteries in the container, causing huge economic losses.

[0004] Therefore, we proposed a ventilated and rainproof energy storage container that can solve the above problems well. Summary of the invention

[0005] The purpose of the present invention is to provide a ventilated and rainproof energy storage container to solve the problem in the current market raised by the above background technology that if one group of batteries catches fire, the flame will quickly spread to the batteries on the other side, thereby causing a chain reaction between the batteries, resulting in all the batteries in the container being destroyed, thereby causing huge economic losses.

[0006] To achieve the above object, the present invention provides the following technical solution: a ventilated rainproof energy storage container, comprising a box body and box doors hinged on both sides of the box body for sealing, and the four corners of the box body are wrapped with protective feet;

[0007] The box body is also provided with a receiving cavity in the middle, and a control element is fixedly arranged in the receiving cavity;

[0008] The inner bolts of the box body are fixed with a mounting plate, and the battery body is fixedly mounted above the mounting plate, and each group of battery bodies is separated into separate compartments by a flame retardant partition, and the outer side of the flame retardant partition is fixedly mounted with the box body, and a group of smoke sensors for sensing smoke are fixedly arranged in each group of compartments;

[0009] The smoke sensor is fixed on the inner wall of the box body, and the smoke sensor is connected to the fire extinguishing mechanism through a transmission line, wherein the fire extinguishing mechanism realizes fire extinguishing by spraying flame retardant liquid.

[0010] Preferably, the fire extinguishing mechanism includes a motor controller and a servo motor, and the motor controller is fixed inside the box, and the motor controller is connected to the servo motor fixed inside the box through a transmission line, and the output end of the servo motor is fixed to one end of the first reciprocating screw, and the other end of the first reciprocating screw is connected to the box bearing.

[0011] Preferably, a connecting slider is threadedly connected to the outer side surface of the first reciprocating screw, and the lower end of the connecting slider is fixed to the upper end surface of the movable plate.

[0012] Preferably, a first gear is embedded in the left side of the upper surface of the movable plate, and the upper end of the first gear is meshed with the first tooth block. The first tooth block is fixed to the inner upper end surface of the box body, and the first tooth blocks are vertically arranged with equal spacing.

[0013] Preferably, a second reciprocating screw is fixed in the middle of the first gear, and both ends of the second reciprocating screw are connected to the movable plate bearing, and a stabilizing slider is also threadedly connected to the outer side surface of the second reciprocating screw.

[0014] Preferably, the lower end surface of the stabilizing sliding block is connected to the upper end bearing of the shaft rod, and a movable plate extends from the lower end of the shaft rod and is fixed to the diverter plate.

[0015] Preferably, the lower end surface of the diverter plate is connected to and fixed with a circle of nozzles, wherein the nozzles are used to spray flame retardant liquid to achieve fire extinguishing function. At the same time, a second gear is fixed to the outer side of the shaft rod, and the second gear is meshed with second gear blocks evenly distributed on the inner side of the movable plate. Four groups of diverter plates are arranged, and the outer side surfaces of the shaft rod are rotatably connected with connecting rings.

[0016] Preferably, the connecting rings are all connected to a flame retardant liquid tank fixed on the upper surface of the box body through a hose, wherein the flame retardant liquid tank is filled with flame retardant liquid.

[0017] Preferably, ventilation ducts are fixed through both the front and rear sides of the box body, the outer end face of the ventilation duct is provided with a dustproof net for blocking dust, and an impeller is fixed on the inner side of the ventilation duct, and the impeller is fixed to one end of the rotating shaft, and the other end of the rotating shaft passes through the dustproof net and is fixedly connected to the cleaning rod.

[0018] Preferably, brushes are evenly distributed on the inner side of the cleaning rod, and the brushes are tightly fitted to the outer side of the dustproof net, and a group of ventilation pipes are arranged between each group of compartments.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: the ventilated rainproof energy storage container not only realizes the function of fire extinguishing, but also improves the safety of fire extinguishing, and does not require manual fire extinguishing. At the same time, the flame retardant liquid tank can be used to send the flame retardant liquid through a hose into the diverter plate, and then the diverter plate is diverted to the nozzle, and then the nozzle is sprayed out to extinguish the fire, and the fire extinguishing effect is good. At the same time, the continuous spread of the fire can be avoided, and the fire can be controlled in the first time. Moreover, the uniformity of spraying can be improved, and the fire extinguishing effect can be further improved, thereby suppressing the spread of the fire as much as possible and reducing property losses. The specific contents are as follows:

[0020] (1) The flame retardant baffle is used to achieve flame retardancy, thereby blocking the flame and achieving the effect of preventing diffusion. The nozzle is used to achieve the effect of reciprocating spraying, thereby achieving the function of fire extinguishing, which can improve the safety of fire extinguishing and eliminate the need for manual fire extinguishing. At the same time, the flame retardant liquid tank can be used to send the flame retardant liquid into the diverter plate through a hose, and then the diverter plate is diverted to the nozzle, and then the nozzle is sprayed out to extinguish the fire. The fire extinguishing effect is good, and the continuous spread of the fire can be prevented, and the fire can be controlled in the first time.

[0021] Furthermore, by setting up a smoke sensor, smoke is sensed. When smoke is sensed, a signal is transmitted to a motor controller, and then the motor controller receives the signal and controls the servo motor to start, and the servo motor drives the first reciprocating screw to rotate, and the first reciprocating screw rotates, so that the connecting slider moves together, and the connecting slider moves, so that the moving plate moves back and forth synchronously, and the moving plate drives;

[0022] (2) The second gear is meshed with the second gear block, thereby causing the second gear to rotate, and the second gear rotates, thereby driving the diverter plate to rotate, so that the diverter plate drives the nozzle to perform rotary spraying, thereby improving the uniformity of spraying, further improving the fire extinguishing effect, and thereby suppressing the spread of fire as much as possible and reducing property losses;

[0023] The meshing of the first gear and the first tooth block causes the first gear to rotate during the movement, thereby causing the second reciprocating screw to drive the stabilizing slider to move left and right, and then causing the stabilizing slider to drive the diverter plate and the nozzle to move together through the shaft rod, thereby achieving left and right movement for spraying, thereby increasing the spraying range without installing a row of nozzles;

[0024] (3) When wind enters the box through the ventilation pipe, it will first pass through the impeller, and the wind force will then blow the impeller to rotate. The impeller rotates, thereby driving the shaft to rotate synchronously, and then the shaft rotates and drives the cleaning rod to rotate at the same time. The brush on the inside of the cleaning rod can clean the dust on the surface of the dustproof net during its rotation, thereby preventing dust from adhering to the surface of the dustproof net and affecting ventilation and heat dissipation, thereby ensuring that the temperature of the battery body is normal and will not overheat. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the main cross-sectional structure of the present invention;

[0027] Figure 3 It is a partial cross-sectional structural schematic diagram of the present invention;

[0028] Figure 4 For the present invention Figure 3 The enlarged structural diagram at A in the middle;

[0029] Figure 5 This is a schematic diagram of the cross-sectional structure of the ventilation pipe of the present invention;

[0030] Figure 6 It is a schematic diagram of a top view of the structure of the connection between the first reciprocating screw rod and the connecting slider of the present invention;

[0031] Figure 7 It is a schematic diagram of the cross-sectional structure of the movable plate of the present invention;

[0032] Figure 8 For the present invention Figure 7 The enlarged structural diagram at B in the middle;

[0033] Fig. 9 This is a schematic diagram of the structure of the diverter plate and the nozzle connected as viewed from above.

[0034] In the figure: 1. box body; 2. box door; 3. protective foot; 4. ventilation pipe; 5. control element; 6. mounting plate; 7. battery body; 8. flame retardant partition; 9. dust net; 10. impeller; 11. rotating shaft; 12. cleaning rod; 13. smoke sensor; 14. motor controller; 15. servo motor; 16. first reciprocating screw rod; 17. connecting slider; 18. moving plate; 19. first gear; 20. second reciprocating screw rod; 21. stabilizing slider; 22. shaft rod; 23. diverter plate; 24. nozzle; 25. second gear; 26. second gear block; 27. flame retardant liquid tank; 28. first gear block; 29. ​​connecting ring. DETAILED DESCRIPTION

[0035] 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.

[0036] See also Figure 1-Figure 9 , the present invention provides the following technical solutions:

[0037] Embodiment 1: In order to solve the problem in the prior art that if one group of batteries catches fire, the flame will quickly spread to the batteries on the other side, thereby causing a chain reaction between the batteries, thereby causing all the batteries in the container to be destroyed, thereby causing huge economic losses, the following scheme is disclosed, including a box body 1 and a box door 2 hinged on both sides of the box body 1 for achieving sealing, and the four corners of the box body 1 are wrapped with protective feet 3; it also includes: a receiving cavity is opened in the middle of the box body 1, and a control element 5 is fixedly arranged in the receiving cavity; a mounting plate 6 is fixedly installed on the upper part of the mounting plate 6 by internal bolts of the box body 1, and a battery body 7 is fixedly installed on the upper part of the mounting plate 6, and each group of battery bodies 7 is separated into separate compartments by a flame retardant partition 8, and the outer side of the flame retardant partition 8 is fixedly installed with the box body 1, and a group of smoke sensors 13 for sensing smoke are fixedly arranged in each group of compartments; the smoke sensor 13 is fixed at The inner wall of the box body 1, and the smoke sensor 13 is connected to the fire extinguishing mechanism through a transmission line, wherein the fire extinguishing mechanism realizes fire extinguishing by spraying flame retardant liquid, and the fire extinguishing mechanism includes a motor controller 14 and a servo motor 15, and the motor controller 14 is fixed inside the box body 1, and the motor controller 14 is connected to the servo motor 15 fixed inside the box body 1 through a transmission line, the output end of the servo motor 15 is fixed to one end of the first reciprocating screw rod 16, and the other end of the first reciprocating screw rod 16 is connected to the bearing of the box body 1, and the outer side surface of the first reciprocating screw rod 16 is threadedly connected with a connecting slider 17, and the lower end of the connecting slider 17 is fixed to the upper end surface of the moving plate 18, and the first gear 19 is embedded on the left side of the upper surface of the moving plate 18, and the upper end of the first gear 19 is meshed with the first tooth block 28, and the first tooth block 28 is fixed to the inner upper end surface of the box body 1, and the first tooth block 28 is arranged at equal intervals vertically.

[0038] The installation can be completed by fixing the mounting plate 6 to the inside of the box body 1 with bolts, and then fixing the battery body 7 on the mounting plate 6. Then, the flame retardant partition 8 is fixed to the box body 1, so as to separate the battery body 7 installed for the first time, so as to facilitate the separation of the two groups of battery bodies 7, so as to prevent the combustion of one group of battery bodies 7 from spreading to another group of battery bodies 7. At the same time, the flame retardant partition 8 is used to achieve flame retardancy, and then the flame is blocked to achieve the effect of preventing diffusion. Moreover, when the battery body 7 burns, it will first produce smoke. At this time, the smoke sensor 13 can be set to sense the smoke. When the smoke is sensed, the signal will be transmitted to the motor controller 14, and then the motor controller 14 will receive the signal and control the servo motor 15 to start. The servo motor 15 will drive the first reciprocating screw 16 to rotate. The first reciprocating screw 16 rotates, so that the connecting slider 17 moves together. The connecting slider 17 moves, so that the movable plate 18 The synchronous back and forth reciprocating motion enables the movable plate 18 to drive the nozzle 24 to achieve the effect of reciprocating spraying, thereby realizing the function of fire extinguishing, which can improve the safety of fire extinguishing and eliminate the need for manual fire extinguishing. At the same time, the flame retardant liquid tank 27 and the connecting ring 29 are connected by a hose, and the inner side of the connecting ring 29 is connected to the opening on the outer side of the shaft rod 22, so that the flame retardant liquid can enter the shaft rod 22 through the opening. At the same time, the interior of the shaft rod 22 is a hollow structure, and the shaft rod 22 is connected to the diverter plate 23, so that the flame retardant liquid can enter the diverter plate 23 through the shaft rod 22, and then enter the diverter plate 23 from the shaft rod 22. Through the rotational connection formed between the connecting ring 29 and the shaft rod 22, the connecting ring 29 will not rotate with the shaft rod 22 when it rotates, thereby avoiding the entanglement of the hose, and then the diverter plate 23 is diverted to the nozzle 24, and then the nozzle 24 is sprayed out to achieve fire extinguishing. The fire extinguishing effect is good, and the continuous spread of the fire can be avoided, and the fire can be controlled in the first time.

[0039] Embodiment 2: A new technical solution is added on the basis of Embodiment 1 to further improve the fire extinguishing effect, thereby suppressing the spread of fire as much as possible and reducing property losses. For details, refer to Figure 3-Figure 9A second reciprocating screw 20 is fixed in the middle of the first gear 19, and both ends of the second reciprocating screw 20 are connected to the bearings of the moving plate 18, and the outer side surface of the second reciprocating screw 20 is also threadedly connected to a stabilizing slider 21, and the lower end surface of the stabilizing slider 21 is connected to the upper end bearing of the shaft rod 22, and the lower end of the shaft rod 22 extends out of the moving plate 18 and is fixed to the diverter plate 23, and the lower end surface of the diverter plate 23 is connected and fixed with a circle of nozzles 24, wherein the nozzles 24 are used to spray flame retardant liquid to realize the fire extinguishing function, and at the same time, a second gear 25 is also fixed on the outer side surface of the shaft rod 22, and the second gear 25 is meshed with the second tooth blocks 26 distributed at equal intervals on the inner side surface of the moving plate 18. The diverter plate 23 is provided with four groups, and the outer side surfaces of the shaft rod 22 are rotatably connected with connecting rings 29, and the connecting rings 29 are connected to the flame retardant liquid tank 27 fixed on the upper surface of the box body 1 through a hose, wherein the flame retardant liquid tank 27 is filled with flame retardant liquid.

[0040] At the same time, the movable plate 18 will also drive the first gear 19 to move together. Through the meshing of the first gear 19 and the first tooth block 28, it will also rotate during the movement. Through the rotation of the first gear 19, the second reciprocating screw 20 fixed thereto will be driven to rotate synchronously, so that the second reciprocating screw 20 drives the stable slider 21 to move left and right, and then the stable slider 21 drives the diverter plate 23 and the nozzle 24 to move together through the shaft rod 22, so as to realize left and right movement for spraying, so that the spraying range can be increased without installing a row of nozzles. At the same time, the shaft rod 22 will also drive the second gear 25 to move together during the movement, through the meshing between the second gear 25 and the second tooth block 26, so that the second gear 25 rotates, and through the rotation of the second gear 25, the diverter plate 23 is driven to rotate, so that the diverter plate 23 drives the nozzle 24 to perform rotational spraying, thereby improving the uniformity of spraying, further improving the fire extinguishing effect, and then suppressing the spread of fire as much as possible and reducing property losses.

[0041] Example 3: The existing container vents are often covered with dust, so they need to be cleaned regularly. If they are not cleaned in time, the heat dissipation effect will be easily affected. For details, please refer to Figure 1 and Figure 5 A ventilation pipe 4 is fixedly penetrated on both the front and rear sides of the box body 1, and a dustproof net 9 is provided on the outer end face of the ventilation pipe 4 for blocking dust, and an impeller 10 is fixed on the inner side of the ventilation pipe 4, and the impeller 10 is fixed to one end of the rotating shaft 11, and the other end of the rotating shaft 11 penetrates the dustproof net 9 and is fixedly connected to the cleaning rod 12, and brushes are evenly distributed on the inner side of the cleaning rod 12, and the brushes are tightly fitted to the outer side of the dustproof net 9, and a group of ventilation pipes 4 is arranged between each group of compartments.

[0042] At the same time, two groups of ventilation pipes 4 are arranged between each group of compartments. Through the arrangement of the ventilation pipes 4, ventilation can be effectively carried out to avoid the temperature of the battery body 7 being too high. At the same time, it can also play a smoke exhaust effect in case of fire. When wind enters the box body 1 through the ventilation pipes 4, it will first pass through the impeller 10, and then the wind force will blow the impeller 10 to rotate. The rotation of the impeller 10 drives the rotating shaft 11 to rotate synchronously, and then the rotation of the rotating shaft 11 drives the cleaning rod 12 to rotate at the same time. The brush on the inside of the cleaning rod 12 can clean the dust on the surface of the dustproof net 9 when it rotates, so as to avoid dust adhering to the surface of the dustproof net 9 and affecting ventilation and heat dissipation, thereby ensuring that the temperature of the battery body 7 is normal and will not overheat.

[0043] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0044] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A ventilated and rainproof energy storage container, comprising a box body (1) and box doors (2) hinged on both sides of the box body (1) for achieving sealing, and the four corners of the box body (1) are all wrapped with protective feet (3); It is characterized in that Also includes: The box body (1) has a receiving cavity in the middle, and a control element (5) is fixedly arranged in the receiving cavity; The box (1) is internally bolted with a mounting plate (6), and a battery body (7) is fixedly mounted above the mounting plate (6), and each group of battery bodies (7) is separated into separate compartments by a flame-retardant partition (8), and the outer side of the flame-retardant partition (8) is fixedly mounted on the box (1), and a group of smoke sensors (13) for sensing smoke are fixedly arranged in each group of compartments; The smoke sensor (13) is fixed to the inner wall of the box body (1), and the smoke sensor (13) is connected to a fire extinguishing mechanism via a transmission line, wherein the fire extinguishing mechanism extinguishes the fire by spraying a flame retardant liquid.

2. A ventilated and rainproof energy storage container according to claim 1, characterized in that: The fire extinguishing mechanism comprises a motor controller (14) and a servo motor (15), wherein the motor controller (14) is fixed inside the box (1), and the motor controller (14) is connected to the servo motor (15) fixed inside the box (1) via a transmission line, and the output end of the servo motor (15) is fixed to one end of a first reciprocating screw rod (16), and the other end of the first reciprocating screw rod (16) is connected to a bearing of the box (1).

3. A ventilated and rainproof energy storage container according to claim 2, characterized in that: The outer side surface of the first reciprocating screw rod (16) is threadedly connected to a connecting slider (17), and the lower end of the connecting slider (17) is fixed to the upper end surface of the moving plate (18).

4. A ventilated and rainproof energy storage container according to claim 3, characterized in that: A first gear (19) is embedded on the left side of the upper surface of the movable plate (18), and the upper end of the first gear (19) is meshed with the first tooth block (28). The first tooth block (28) is fixed to the inner upper end surface of the box body (1), and the first tooth blocks (28) are arranged vertically at equal intervals.

5. A ventilated and rainproof energy storage container according to claim 4, characterized in that: A second reciprocating screw (20) is fixed in the middle of the first gear (19), and both ends of the second reciprocating screw (20) are connected to the bearings of the moving plate (18), and a stabilizing slider (21) is also threadedly connected to the outer side surface of the second reciprocating screw (20).

6. A ventilated and rainproof energy storage container according to claim 5, characterized in that: The lower end surface of the stabilizing slide block (21) is connected to the upper end bearing of the shaft rod (22), and the lower end of the shaft rod (22) extends out a moving plate (18) which is fixed to the diverter plate (23).

7. A ventilated and rainproof energy storage container according to claim 6, characterized in that: The lower end surface of the diverter plate (23) is connected to and fixed with a circle of nozzles (24), wherein the nozzles (24) are used to spray flame retardant liquid to achieve a fire extinguishing function. At the same time, a second gear (25) is fixed to the outer side surface of the shaft rod (22), and the second gear (25) is meshed with second gear blocks (26) distributed at equal intervals on the inner side surface of the moving plate (18). The diverter plate (23) is provided with four groups, and the outer side surfaces of the shaft rod (22) are all rotatably connected with connecting rings (29).

8. A ventilated and rainproof energy storage container according to claim 7, characterized in that: The connecting rings (29) are connected to a flame retardant liquid tank (27) fixed on the upper surface of the box body (1) through a hose, wherein the flame retardant liquid tank (27) is filled with flame retardant liquid.

9. The ventilated and rainproof energy storage container according to claim 1, characterized in that: A ventilation pipe (4) is fixedly passed through both the front and rear sides of the box body (1); a dustproof net (9) is provided on the outer end surface of the ventilation pipe (4) for blocking dust; and an impeller (10) is fixedly passed through the inner side of the ventilation pipe (4); the impeller (10) is fixedly connected to one end of a rotating shaft (11); and the other end of the rotating shaft (11) passes through the dustproof net (9) and is fixedly connected to a cleaning rod (12).

10. A ventilated and rainproof energy storage container according to claim 9, characterized in that: Brushes are evenly distributed on the inner side of the cleaning rod (12), and the brushes are tightly fitted to the outer side of the dustproof net (9). At the same time, a group of ventilation pipes (4) are arranged between each group of compartments.

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