Smart containers specifically designed for the storage and transport of dangerous lithium batteries

Abstract

The present invention relates to a smart container dedicated to the storage and transport of hazardous lithium battery materials, which detects and notifies of danger signs such as temperature, gas, and smoke inside the container in real time, enables automatic exhaust and ventilation of the container, and prevents explosions caused by fire by injecting CO2 in the event of a fire.

Description

Technology Field

[0001] The present invention relates to a smart container dedicated to the storage and transport of hazardous materials, specifically lithium batteries. More specifically, the invention relates to a smart container dedicated to the storage and transport of hazardous materials, specifically lithium batteries, which detects and notifies of danger signs such as temperature, gas, and smoke inside the container in real time, enables automatic exhaust and ventilation of the container, and prevents explosions caused by fire by injecting CO2 in the event of a fire. Background Technology

[0003] Recently, as issues such as power shortages and eco-friendly energy have come to the forefront, Energy Storage Systems (ESS) for storing generated electricity are receiving more attention.

[0004] For example, the Smart Grid System is being proposed as one of the measures to regulate power supply and demand. The amount of electricity consumed by consumers is not always constant and can fluctuate frequently. Typically, using such an ESS makes it easy to establish a power management system like a Smart Grid System, which allows for easy regulation of power supply and demand in specific regions or cities. Furthermore, as the commercialization of electric vehicles accelerates, such ESS can also be applied to electric charging stations capable of charging electric vehicles.

[0005] While ESS can be configured in various forms, it is typically configured to include one or more battery containers. A container refers to a configuration designed to store goods internally, and generally refers to a marine container that can be transported by sea as well as by land. In particular, marine containers can have large sizes, such as 20-foot or 40-foot containers. It can be argued that the term 'container' is used because the battery containers included in an ESS have large sizes, similar to these marine containers.

[0006] A battery container may contain multiple battery modules connected in series and / or parallel. Here, the multiple battery modules are stacked via a rack frame or a separate fixed structure to form a battery rack, and one or more battery racks may be housed inside a container housing.

[0007] In the case of ESS used in smart grid systems, a large number of battery containers can typically be connected to increase charging and discharging capacity. However, conventional battery containers present a problem in that they are not easy to transport or install. Furthermore, because battery containers are large and very heavy, they are difficult to move once they are positioned. Therefore, connecting multiple battery containers on-site requires not only detailed process design and high worker proficiency but can also take a significant amount of time.

[0008] Furthermore, in the case of conventional battery containers, additional connections are not easy. Moreover, once the installation of an ESS is completed by connecting multiple containers, the process of connecting and installing additional battery containers can be very difficult. Therefore, there is a problem in that the process of adjusting or expanding the value chain of an ESS by connecting multiple containers on-site is very cumbersome and difficult. For example, when installing a conventional ESS, there is the inconvenience of requiring ground work to directly DC connect the battery container to the Power Conversion System (PCS; Power Conversion System or Power Conditioning System). Additionally, when using battery containers, there is a constraint that a longer DC line must be applied as the distance between the battery container and the PCS increases. Therefore, according to conventional technology, there are problems in that the installation process is complex, the installation time is very long, and significant costs or effort are required to prepare each material.

[0009] In addition, battery containers are required not only for such workability, assembly, and scalability, but also for various performance capabilities such as high energy density and fire safety. Prior art literature

[0011] Republic of Korea Registered Patent No. 10-1876227 The problem to be solved

[0012] The present invention aims to detect and notify danger signs such as temperature, gas, and smoke inside a container in real time, while simultaneously enabling automatic exhaust and ventilation.

[0013] In addition, it aims to prevent battery explosions caused by fire by injecting CO2 in the event of a fire. means of solving the problem

[0015] The present invention is characterized by being a smart container dedicated to the storage and transportation of hazardous materials, specifically lithium batteries.

[0016] In one embodiment, the smart container comprises: an access door formed on one side of the smart container to store lithium battery hazardous materials inside the smart container; a plurality of partition walls formed inside the smart container to form a space for separating and storing a plurality of lithium batteries; a CO2 fire extinguishing tank formed at the upper center of the smart container to contain CO2 gas to be injected into the smart container via a fire pump; fire pumps formed on each side of the CO2 fire extinguishing tank to move CO2 inside the CO2 fire extinguishing tank toward the injection pipe side by receiving detection information detected through a temperature sensor or a gas detection sensor in the event of a fire inside the smart container; an injection pipe formed at one end connected to the fire pump and the other end penetrating from the upper side of the smart container to form the upper side of the smart container interior so that CO2 gas moving through the injection pipe toward the injection nozzle side; a spray nozzle formed at one side of the injection pipe so that CO2 gas moving through the injection pipe is sprayed into the smart container interior; and a fire inside the smart container caused by Gas detection sensors formed on the ceiling of each zone inside the smart container to detect gas and provide detected information to the fire pump side; temperature sensors formed on the ceiling of each zone inside the smart container to detect the temperature caused by fire inside the smart container and provide detected information to the fire pump and gas circulation pump side; a refrigerant gas tank formed on one side of the upper center of the smart container to store refrigerant for providing cold air to the smart container side; a gas circulation pump formed on one side of the refrigerant gas tank to provide refrigerant gas to the gas circulation pipe side; and a gas circulation pipe formed such that one side is connected to the gas circulation pump and the other side is connected to one side of the refrigerant gas tank along a separation partition so that refrigerant gas can be circulated inside the smart container by the gas circulation pump.It is characterized by including a forced exhaust fan formed on one side of the smart container to forcibly exhaust air inside the smart container in response to information regarding the occurrence of a fire or a rise in internal temperature within the smart container, by receiving detection information from a gas detection sensor and a temperature sensor. Effects of the invention

[0018] As described above, it detects and notifies of danger signs such as temperature, gas, and smoke inside the container in real time, and enables automatic exhaust and ventilation, and provides the effect of preventing battery explosion by injecting CO2 in the event of a fire caused by a battery malfunction. Brief explanation of the drawing

[0020] FIG. 1 is a perspective view of a smart container dedicated to the storage and transport of hazardous materials using lithium batteries according to the present invention. Figure 2 is a drawing showing the interior plane of Figure 1. Figure 3 is a cross-sectional view of Figure 1. Figure 4 is a state diagram of the internal battery transfer loading for Figure 1. Figure 5 is a detailed diagram of a means of transport for loading batteries. Figure 6 is a detailed diagram of a configuration for securing a loaded battery. FIG. 7 is a drawing showing a fine dust collection unit, which is another embodiment of the present invention. Figure 8 is a detailed view of Figure 7. FIG. 9 is a drawing showing a traction assist unit, which is another embodiment of the present invention. Figure 10 is a detailed view of Figure 9. FIG. 11 is a drawing showing an information display unit, which is another embodiment of the present invention. Figure 12 is a block diagram for Figure 11. Specific details for implementing the invention

[0021] The following detailed description of the invention refers to the accompanying drawings, which illustrate specific embodiments in which the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It should be understood that various embodiments of the invention are different but need not be mutually exclusive. For example, specific shapes, structures, and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the invention in relation to one embodiment. It should also be understood that the location or arrangement of individual components within each disclosed embodiment may be changed without departing from the spirit and scope of the invention. Accordingly, the following detailed description is not intended to be limiting, and the scope of the invention is limited only by the appended claims, including all equivalents to those claimed therein, provided appropriately described. Similar reference numerals in the drawings refer to the same or similar functions across various aspects.

[0022] The present invention will be described in detail below with reference to the drawings.

[0024] FIG. 1 is a perspective view of a smart container (100) dedicated to the storage and transport of hazardous materials using lithium batteries according to the present invention, FIG. 2 is a drawing showing an internal plan view of FIG. 1, FIG. 3 is a drawing showing a cross-section of FIG. 1, FIG. 4 is a state diagram of internal battery movement and loading according to FIG. 1, FIG. 5 is a detailed diagram of a means of transport for loading batteries, and FIG. 6 is a detailed diagram of a configuration for fixing loaded batteries.

[0025] As shown in the drawing above, the present invention is characterized by being a smart container (100) dedicated to the storage and transport of hazardous materials, such as lithium batteries.

[0026] The above-described smart container (100) dedicated to the storage and transport of hazardous materials, including a lithium battery, is characterized by comprising an entrance / exit door (110), a separation partition (111), a CO2 fire extinguishing tank (112), a fire extinguishing pump (113), an injection pipe (114), a spray nozzle (115), a gas detection sensor (116), a temperature sensor (117), a refrigerant gas tank (118), a gas circulation pump (119), a gas circulation pipe (120), a forced exhaust fan (121), a moving rail (122), a moving frame (123), a moving roller (124), a shaft fixing plate (125), a motor fixing plate (126), a shaft drive motor (127), a rotating shaft (128), a shaft rotation member (129), a zone rail (130), a battery mounting plate (131), a guide plate (132), a contact cylinder (133), a contact plate (134), and a weight sensor (135).

[0027] The above-mentioned door (110) is formed to store lithium battery hazardous materials inside the smart container (100), and is characterized by being formed on one side of the smart container (100).

[0028] The above separation partition (111) is formed to form a space for separating and storing a plurality of lithium batteries, and is characterized in that a plurality of separation partitions (111) are formed inside the smart container (100).

[0029] The above CO2 fire extinguishing tank (112) is formed to contain CO2 gas to be injected into the smart container (100) through a fire pump (113), and the above CO2 fire extinguishing tank (112) is characterized by being formed at the upper center of the smart container (100).

[0030] The above fire pump (113) is formed to move CO2 inside the CO2 fire extinguishing tank (112) to the injection pipe (114) by receiving detection information detected through the temperature sensor (117) or gas detection sensor (116) when a fire occurs inside the smart container (100), and the fire pump (113) is characterized by being formed on each side of the CO2 fire extinguishing tank (112).

[0031] The injection pipe (114) is formed so that CO2 gas is moved to the injection nozzle (115) side through the fire pump (113), and the injection pipe (114) is characterized in that one end is connected to the fire pump (113) and the other end penetrates the upper part of the smart container (100) and is formed to the upper side inside the smart container (100).

[0032] The above injection nozzle (115) is formed to allow CO2 gas moving through the injection pipe (114) to be injected into the smart container (100), and the injection nozzle (115) is characterized by being formed on one side of the injection pipe (114).

[0033] The above gas detection sensor (116) is formed to detect gas caused by fire inside the smart container (100) and to provide the detected information to the fire pump (113), and the above gas detection sensor (116) is characterized by being formed on the ceiling of each zone inside the smart container (100).

[0034] The temperature sensor (117) is formed to detect the temperature caused by a fire inside the smart container (100) and to provide the detected information to the fire pump (113) and the gas circulation pump (119), and the temperature sensor (117) is characterized by being formed on the ceiling of each zone inside the smart container (100).

[0035] The above refrigerant gas tank (118) is formed to store a refrigerant for providing cold air to the smart container (100), and the above refrigerant gas tank (118) is characterized by being formed on one side of the upper center of the smart container (100).

[0036] The above gas circulation pump (119) is formed to provide refrigerant gas to the gas circulation pipe (120), and the above gas circulation pump (119) is characterized by being formed on one side of the refrigerant gas tank (118).

[0037] The above gas circulation pipe (120) is formed so that refrigerant gas can be circulated inside the smart container (100) by a gas circulation pump (119), and the gas circulation pipe (120) is characterized in that one side is connected to the gas circulation pump (119) and the other side is connected to one side of the refrigerant gas tank (118) along the separation partition (111).

[0038] The above forced exhaust fan (121) is formed to forcibly exhaust air inside the smart container (100) in accordance with information regarding the occurrence of a fire or an increase in the internal temperature within the smart container (100) by receiving detection information from the gas detection sensor (116) and the temperature sensor (117), and the above forced exhaust fan (121) is characterized by being formed on one side of the smart container (100).

[0039] The above-mentioned moving rail (122) is formed to allow smooth sliding movement for mounting a lithium battery, which is mounted on a moving frame (123), onto a battery mounting plate (131), and is characterized in that the moving rail (122) is formed in the center of the inner floor of the smart container (100).

[0040] The above-described moving frame (123) is formed to move a lithium battery on which a plurality of moving rollers (124) are combined, and the moving frame (123) is characterized by being formed to be slidably moved by being seated on a moving rail (122).

[0041] The above-mentioned moving roller (124) is formed to allow the lithium battery, which is seated on the moving frame (123), to move smoothly toward the battery mounting plate (131), and is characterized by having a plurality of moving rollers (124) formed on the moving frame (123).

[0042] The above-mentioned shaft fixing plate (125) is formed to fix one side of the rail for each section, and the shaft fixing plate (125) is characterized by being formed on one side of the bottom surface of the smart container (100) of the separated space along the partition wall (111).

[0043] The motor fixing plate (126) is formed to fix the other side of the rail for each section and to allow the shaft drive motor (127) to be fixed, and the motor fixing plate (126) is characterized by being formed on the other side of the bottom surface of the smart container (100) in a direction corresponding to the shaft fixing plate (125).

[0044] The above-mentioned drive motor (127) is formed to generate power for rotating the shaft (128), and the shaft fixing motor is characterized by being formed on one side of the motor fixing plate (126).

[0045] The above-mentioned rotating shaft (128) rotates when the driving motor (127) is driven and is formed to slide the battery mounting plate (131). The rotating shaft (128) is characterized in that one side is connected to the driving motor (127) and the other side is connected to the shaft rotation member (129).

[0046] The above-mentioned shaft rotation member (129) is formed such that one side of the rotation shaft (128) is connected to allow for smooth rotation of the rotation shaft (128), and the shaft rotation member (129) is characterized by being formed at the center of one side of the shaft fixing plate (125).

[0047] The above-mentioned zone rail (130) is formed so that it can slide when the rotation shaft (128) rotates during the driving of the shaft drive motor (127), and the above-mentioned zone rail (130) is characterized by having a battery mounting plate (131) mounted thereon.

[0048] The battery mounting plate (131) is formed such that its lower center is coupled to a rotation axis (128) and can slide as the rotation axis (128) rotates, and the battery mounting plate (131) is formed to be mounted on a zone rail (130) so that a lithium battery, which slides and moves while mounted on a moving frame (123), can be loaded.

[0049] The guide plate (132) is formed so that a lithium battery moving toward the battery mounting plate (131) can move toward the center of the battery mounting plate (131), and the guide plate (132) is characterized by being formed on both upper sides of the battery mounting plate (131).

[0050] The above-mentioned contact cylinder (133) is formed to move the contact plate (134) toward the lithium battery side and to fix the lithium battery that is placed on the upper part of the battery mounting plate (131) on the battery mounting plate (131), and the above-mentioned contact cylinder (133) is characterized by being formed on one side of the guide plate (132).

[0051] The above-mentioned contact plate (134) is formed to prevent shaking or detachment of the lithium battery on the battery mounting plate (131) by being in close contact with the lithium battery side when the contact cylinder (133) is driven, and the above-mentioned contact plate (134) is characterized by being formed connected to the cylinder shaft of the contact cylinder (133).

[0052] The weight sensor (135) detects the weight of the lithium battery loaded inside the smart container (100) and detects the weight in each zone so that the weight can be moved towards the center inside the smart container (100), and provides the detected detection information to the ballast motor (127) so that the battery mounting plate (131) can safely load the lithium battery on the smart container (100). The weight sensor (135) is characterized by being formed in each zone according to the floor surface inside the smart container (100).

[0054] FIG. 7 is a drawing showing a fine dust collection unit (200) which is another embodiment of the present invention, and FIG. 8 is a detailed drawing of FIG. 7.

[0055] As shown in the drawing above, the fine dust collection unit (200) is further included in the smart container (100) dedicated to the storage and transport of hazardous materials in lithium batteries according to the present invention, and the fine dust collection unit (200) is characterized by being for collecting fine dust inside the smart container (100).

[0056] The above fine dust collection unit (200) is characterized by including a collection housing (210), a tank support (211), a dust suction pump (212), a suction pipe (213), a suction filter (214), a scattering prevention plate (215), a purified water tank (216), a purified pump (217), a purified spray nozzle (218), an air outlet (219), a drain pipe (220), and a drain valve (221).

[0057] The above-mentioned collection housing (210) is formed to collect fine dust sucked in from inside the smart container (100), and is characterized by being formed on the upper part of the smart container (100).

[0058] The tank support (211) is formed to allow the collection body (210) to be positioned at a certain height above the smart container (100), and the tank support (211) is characterized by being formed below the smart container (100).

[0059] The dust suction pump (212) is formed to generate suction power for collecting fine dust inside the smart container (100), and is characterized by being formed on one side of the collection housing (210).

[0060] The suction pipe (213) is formed to allow fine dust sucked in through the dust suction pump (212) to move toward the collection housing (210), and the suction pipe (213) is characterized in that one side penetrates into the interior of the smart container (100) and the other side is connected to one side of the dust suction pump (212).

[0061] The suction filter (214) is formed to filter out foreign substances mixed with fine dust sucked in through the suction pipe (213), and the suction filter (214) is characterized by being formed on one side of the dust suction pump (212).

[0062] The above scattering prevention plate (215) is formed to prevent the purified water sprayed through the purification spray nozzle (218) from flowing back toward the dust suction pump (212), and the scattering prevention plate (215) is characterized by being formed on one side inside the collection housing (210).

[0063] The above-mentioned purification water tank (216) is formed to store purification water to be sprayed toward the purification spray nozzle (218), and the above-mentioned purification water tank (216) is characterized by being formed above the collection body (210).

[0064] The above purification pump (217) is formed to move purified water stored inside the purified water tank (216) to the side of the purified water spray nozzle (218) at high pressure, and the purification pump (217) is characterized by being formed on one side of the purified water tank (216).

[0065] The above purification spray nozzle (218) is formed to spray purified water, which is moved at high pressure through the purification pump (217), into the interior of the collection housing (210), and is characterized by being formed on one side of a pipe connected to the purification pump (217).

[0066] The air outlet (219) is formed so that air flowing into the collection container (210) can be naturally discharged to the outside, and the air outlet (219) is characterized by being formed in multiple numbers on one side of the collection container (210).

[0067] The above drain pipe (220) is formed to discharge wastewater generated by contact between fine dust and purified water to the outside, and is characterized by being formed on one side of the lower part of the collection container (210).

[0068] The above drain valve (221) is formed to move and block the discharge of water through the drain pipe (220), and is characterized by being formed on the drain pipe (220).

[0070] FIG. 9 is a drawing showing a traction assist member (300) which is another embodiment of the present invention, and FIG. 10 is a detailed drawing of FIG. 9.

[0071] As seen in the drawing above, the towing assist unit (300) is further included in the smart container (100) dedicated to the storage and transport of hazardous materials using a lithium battery according to the present invention, and the towing assist unit (300) is characterized by raising the smart container (100) to a certain height from the ground or the bottom surface of the transport vehicle in order to place the smart container (100) on the transport vehicle.

[0072] The above-mentioned towing assist unit (300) is characterized by including a towing housing (310), a lifting / lowering plate (311), an axle fixing member (312), a lifting / lowering motor (313), a lifting / lowering drive shaft (314), a lifting / lowering member (315), a lowering detection sensor (316), a height detection sensor (317), a variable bar (318), a variable hinge (319), a member hinge (320), and a member slide groove (321).

[0073] The above towing housing (310) is formed to support the weight of the smart container (100) that is raised by contacting the smart container (100), and the above towing housing (310) is characterized by being formed in multiple numbers on both sides of the lower part of the smart container (100).

[0074] The above lifting / lowering plate (311) is formed to raise the smart container (100) by bringing the variable bars (318) on each side, which are variable by driving the lifting / lowering motor (313), into close contact with the bottom of the smart container (100). The above lifting / lowering plate (311) is characterized by being connected to member hinges (320) formed on the upper side of each variable bar (318) on both sides.

[0075] The shaft fixing member (312) is formed to support one side of the lifting / lowering drive shaft (314) that rotates when the lifting / lowering motor (313) is driven, and the shaft fixing member (312) is characterized by being formed on each side based on the central floor inside the towing housing (310).

[0076] The above-mentioned lifting motor (313) is formed to generate power for rotating the lifting drive shaft (314) formed on each side, and the lifting motor (313) is characterized by being formed on each side of the lower part of the towing housing (310).

[0077] The above-mentioned lifting / lowering drive shaft (314) is formed to move the combined lifting / lowering member (315) by rotating when the lifting / lowering motor (313) is driven, and the lifting / lowering drive shaft (314) is characterized in that one side is connected to the lifting / lowering motor (313) and the other side is connected to the shaft fixing member (312).

[0078] The above-mentioned lifting / lowering member (315) is formed to raise or lower the variable bar (318) by moving along the lifting / lowering drive shaft (314) which rotates when the lifting / lowering motor (313) is driven, and the lifting / lowering member (315) is characterized by being formed by connecting to the lower side of the variable bar (318) and forming a connection to the lifting / lowering drive shaft (314) formed therein.

[0079] The above-mentioned downward detection sensor (316) is formed to detect when the lifting / lowering member (315) moves toward the shaft fixing member (312) and is touched, thereby recognizing the lowering of the lifting / lowering plate (311) and providing the recognized information to the lifting / lowering motor (313). The above-mentioned downward detection sensor (316) is characterized by being formed on one side of the shaft fixing member (312).

[0080] The height sensing sensor (317) is formed to detect the height of the lifting / lowering plate (311) and provide the raised height information to the lifting / lowering motor (313), and the height sensing sensor (317) is characterized by being formed on one side of the inner bottom surface of the towing housing (310).

[0081] The variable bar (318) is formed to fold or unfold in a mutually corresponding direction or opposite direction relative to the variable hinge (319) when the lifting / lowering motor (313) is driven, and the variable bar (318) is characterized in that one side is connected to the lifting / lowering member (315) and the other side is connected to the member hinge (320).

[0082] The variable hinge (319) is formed so that the variable bar (318) can be folded in a mutually corresponding direction or unfolded in an opposite direction, and the variable hinge (319) is characterized by being formed at the center of each variable bar (318) formed on both sides.

[0083] The above member hinge (320) is formed so that the variable bar (318) and the lifting / lowering plate (311) can be rotatably connected to each other when the variable bar (318) is folded or unfolded, and the member hinge (320) is characterized by being formed to connect one end of the variable bar (318) to the lower surface of the lifting / lowering plate (311).

[0084] The above member slide groove (321) is characterized by being formed on the lower surface of the lifting / lowering plate (311) so that the member having the member hinge (320) formed thereon can slide when the variable bar (318) is folded or unfolded.

[0086] FIG. 11 is a drawing showing an information display unit (400) which is another embodiment of the present invention, and FIG. 12 is a block diagram of FIG. 11.

[0087] As shown in the drawing above, the information display unit (400) is further included in the smart container (100) dedicated to the storage and transport of hazardous materials using lithium batteries according to the present invention, and the information display unit (400) is characterized by being for displaying battery status information loaded inside the smart container (100) to the outside.

[0088] The above information display unit (400) is characterized by including a control display (410), a zone display window (411), a transceiver (412), and a controller (413).

[0089] The above control display (410) is formed to visualize zone wall display information and display it externally, and the control display (410) is characterized by being formed on one side of the smart container (100).

[0090] The above-mentioned zone display window (411) is formed to display the battery loading status, temperature, and weight information for each zone inside the smart container (100) to the outside, and the above-mentioned zone display window (411) is characterized by being divided into multiple parts on the control display (410).

[0091] The above transceiver (412) is formed to provide zone-specific information stored in the controller (413) to the user terminal and the information management server, and to receive information from the user terminal and the information management server, and the above transceiver (412) is characterized by being formed on one side of the control display (410).

[0092] The above controller (413) stores zone-specific information to be transmitted through the transceiver (412) and is formed to store information received from the user terminal and the information management server, and the above controller (413) is characterized by being formed on one side of the control display (410).

[0094] The embodiments described above are for illustrative purposes only, and those skilled in the art will understand that the embodiments described above can be easily modified into other specific forms without altering the technical concept or essential features of the embodiments described above. Therefore, the embodiments described above should be understood as illustrative in all respects and not restrictive. For example, each component described as a single unit may be implemented in a distributed manner, and components described as distributed may likewise be implemented in a combined form.

[0095] The scope of protection sought through this specification is defined by the claims set forth below rather than by the detailed description above, and should be interpreted to include all modifications or variations derived from the meaning and scope of the claims and the concept of equivalents. Explanation of the symbols

[0097] 100 : Smart Container 110 : Access door 111 : Separating partition 112 : CO2 fire tank 113 : Fire pump 114 : Injection pipe 115 : Spray nozzle 116: Gas detection sensor 117: Temperature sensor 118 : Refrigerant gas tank 119 : Gas circulation pump 120: Gas circulation pipe 121: Forced exhaust fan 122 : Moving rail 123 : Moving frame 124: Moving roller 125: Shaft fixing plate 126 : Motor mounting plate 127 : Axle drive motor 128 : Rotation axis 129 : Axial rotation member 130 : Zone rail 131 : Battery mounting plate 132 : Guide plate 133 : Close-fitting cylinder 134 : Contact plate 135 : Weight sensor 200 : Fine dust collection unit 210 : Collection vessel 211: Tank support 212: Dust suction pump 213 : Intake pipe 214 : Intake filter 215 : Splash guard 216 : Water purification tank 217 : Purification pump 218 : Purification spray nozzle 219 : Air vent 220 : Drain pipe 221 : Drain valve 300 : Towing Assist Unit 310: Towing hull 311: Lifting / lowering platform 312 : Shaft fixing member 313 : Lifting / lowering motor 314 : Lifting / lowering drive shaft 315 : Lifting / lowering member 316: Descent detection sensor 317: Height detection sensor 318 : Variable bar 319 : Variable hinge 320 : Workpiece hinge 321 : Workpiece slide groove 400 : Information display section 410: Control Display 411: Zone Display 412: Transmitter / Receiver 413: Controller

Claims

Claim 1 In a smart container dedicated to the storage and transport of hazardous materials, such as lithium batteries, the smart container comprises: an access door formed on one side of the smart container for storing hazardous materials, such as lithium batteries inside the smart container; multiple partition walls formed inside the smart container to form a space for storing multiple lithium batteries separately; a CO2 fire extinguishing tank formed at the upper center of the smart container to contain CO2 gas to be injected into the smart container via a fire extinguishing pump; fire pumps formed on each side of the CO2 fire extinguishing tank to move CO2 inside the CO2 fire extinguishing tank toward the injection pipe upon receiving detection information detected by a temperature sensor or a gas detection sensor in the event of a fire inside the smart container; an injection pipe formed on the upper side of the smart container, with one side connected to the fire pump and the other side penetrating from the top of the smart container to move CO2 gas toward the injection nozzle via the fire extinguishing pump; and one side of the injection pipe to spray CO2 gas moving through the injection pipe into the smart container. A spray nozzle formed therein; a gas detection sensor formed on the ceiling of each zone inside the smart container to detect gas caused by fire inside the smart container and provide the detected information to the fire pump side; a temperature sensor formed on the ceiling of each zone inside the smart container to detect temperature caused by fire inside the smart container and provide the detected information to the fire pump and gas circulation pump side; a refrigerant gas tank formed on one side of the upper center of the smart container to store refrigerant for providing cold air to the smart container side; a gas circulation pump formed on one side of the refrigerant gas tank to provide refrigerant gas to the gas circulation pipe side; and a gas circulation pipe formed such that one side is connected to the gas circulation pump and the other side is connected to one side of the refrigerant gas tank along a separation partition so that refrigerant gas can be circulated inside the smart container by the gas circulation pump.A forced exhaust fan formed on one side of the smart container to forcibly exhaust air inside the smart container in accordance with information regarding the occurrence of a fire or a rise in internal temperature within the smart container, receiving detection information from a gas detection sensor and a temperature sensor; a movable rail formed in the center of the internal floor of the smart container to allow smooth sliding movement for a lithium battery mounted on a movable frame to be mounted on a battery mounting plate; a movable frame formed to slide while mounted on the movable rail, with multiple movable rollers installed internally for the lithium battery to be mounted and moved; multiple movable rollers formed to be arranged internally within the movable frame to allow the lithium battery to move smoothly from the upper side of the movable frame to the corresponding battery mounting plate; an axle fixing plate formed on one side of the floor surface of the smart container in a space separated along a partition wall to fix one side of the rail for each section; and a structure formed on the other side of the floor surface of the smart container in a direction corresponding to the axle fixing plate to fix the other side of the rail for each section and to fix the axle drive motor. A motor fixing plate; a shaft drive motor formed on one side of the motor fixing plate to generate power for rotating the shaft; a rotating shaft that rotates when the shaft drive motor is driven, with one side connected to the shaft drive motor and the other side connected to a shaft rotation member to slide the battery mounting plate; a shaft rotation member formed at the center of one side of the shaft fixing plate to connect to one side of the rotating shaft so that the rotation of the shaft can proceed smoothly; a zone rail on which the battery mounting plate is mounted so that it can slide as the shaft rotates when the shaft drive motor is driven; a battery mounting plate mounted on a zone rail so that a lithium battery can be loaded, which is mounted on a moving frame with its lower center connected to the rotating shaft and slides according to the rotation of the rotating shaft; and guide plates formed on both upper sides of the battery mounting plate so that the lithium battery moving toward the battery mounting plate can move toward the center of the battery mounting plate.A contact cylinder formed on one side of a guide plate to move the contact plate toward the lithium battery side and fix the lithium battery placed on the upper part of the battery mounting plate on the battery mounting plate; a contact plate formed connected to the cylinder shaft of the contact cylinder to prevent shaking or detachment of the lithium battery from the battery mounting plate by being in close contact toward the lithium battery side when the contact cylinder is operated; and weight sensors formed on the inner floor surface of the smart container according to each zone to detect the weight of lithium batteries loaded by zone inside the smart container and to provide the detected detection information to the shaft drive motor so that the battery mounting plate can safely load the lithium battery on the smart container by detecting the weight of each lithium battery loaded by zone inside the smart container and moving the weight of each lithium battery toward the center of each zone of the smart container, wherein the smart container dedicated to the storage and transport of hazardous materials including lithium batteries further includes a fine dust collection unit for collecting fine dust inside the smart container, and the fine dust collection unit is from inside the smart container A collection housing formed on the upper part of a smart container to collect inhaled fine dust; a tank support formed on the lower part of the collection housing to position the collection housing at a certain height above the upper part of the smart container; a dust suction pump formed on one side of the collection housing to generate suction force to collect fine dust inside the smart container; a suction pipe formed with one side penetrating into the interior of the smart container and the other side connected to one side of the dust suction pump to allow fine dust sucked in through the dust suction pump to move toward the collection housing; a suction filter formed on one side of the dust suction pump to filter out foreign substances mixed in the fine dust sucked in through the suction pipe; a scattering prevention plate formed on one side of the interior of the collection housing to prevent purified water sprayed through a purification spray nozzle from flowing back toward the dust suction pump; and a tank support formed on the upper part of the collection housing to store purified water to be sprayed toward the purification spray nozzle. A purified water tank, and a purified water pump formed on one side of the purified water tank to move the purified water stored inside the purified water tank to the side of the purified water spray nozzle at high pressure, andA smart container dedicated to the storage and transport of hazardous materials, including a lithium battery, characterized by comprising: a purification spray nozzle formed on one side of a pipe connected to a purification pump to spray purified water, which is moved at high pressure through a purification pump, into the interior of a collection container; multiple air vents formed on one side of the collection container to allow air flowing into the interior of the collection container to be naturally discharged to the outside; a drainage pipe formed on one side of the lower part of the collection container to discharge wastewater generated by contact between fine dust and purified water to the outside; and a drainage valve formed on the drainage pipe to control and block the movement of wastewater discharged through the drainage pipe. 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