Automatic fire extinguishing energy storage cabinet

Abstract

The application belongs to the field of power equipment fire extinguishing, and specifically relates to an automatic fire extinguishing energy storage cabinet, which comprises an air inlet mechanism, a carrying mechanism and a fire extinguishing mechanism. The air inlet mechanism and the carrying mechanism are used to seal the inside when the main line is disconnected, dilute the internal oxygen with inert gas, reduce the loss while reducing the fire, and achieve the technical effect of low-loss fire extinguishing. When the fire cannot be controlled, the air pressure in the air inlet mechanism and the carrying mechanism is discharged through the pressure relief valve, the temperature threshold of the heat-sensitive element is triggered by the gas passing through the pressure relief valve, the electric control valve is started, the water-based solution in the water-based bottle is discharged through the overflow pipe and the infusion channel, and then sprayed from the fire nozzle to extinguish the fire. When the loss cannot be reduced, efficient fire extinguishing is achieved, and the technical problems of the prior art that the existing equipment cannot extinguish the fire in time and cannot reduce the loss are solved.

Description

Technical Field

[0001] This invention belongs to the field of fire extinguishing technology for electronic devices, specifically referring to an automatic fire extinguishing energy storage cabinet. Background Technology

[0002] An energy storage cabinet is a special type of electrical cabinet used to store electrical energy. Its core components include battery packs, inverters, and control chips. Its main function is to store electrical energy when the power supply is sufficient and then release this electrical energy when the power demand is high or when the power is insufficient.

[0003] When a fire occurs inside an electrical cabinet, carbon dioxide, carbon tetrachloride, or dry powder fire extinguishers are typically used for spraying. However, because an electrical cabinet is a relatively enclosed enclosure, maintenance personnel may not be able to detect a fire inside in a timely manner. This can easily lead to delayed detection and extinguishing of the fire, resulting in economic losses such as the burning of operating components. Therefore, this method needs improvement. In addition, existing fire extinguishing methods, in order to fully consider minimizing losses, directly spray extinguishing solvents, causing unburned equipment to be damaged and rendered unusable, thus failing to effectively reduce losses. Summary of the Invention

[0004] In view of the above situation and to overcome the shortcomings of the prior art, the present invention provides an automatic fire extinguishing energy storage cabinet to solve the problems mentioned in the background art.

[0005] The technical solution adopted by the present invention is as follows: The present invention provides an automatic fire extinguishing energy storage cabinet, including an air intake mechanism, a mounting mechanism, and a fire extinguishing mechanism. The air intake mechanism is installed on the ground, the mounting mechanism is located above the air intake mechanism, and the fire extinguishing mechanism is located above the mounting mechanism. The air intake mechanism is mainly responsible for supplying air to the mounting mechanism and cooling the mounting mechanism. Various electrical equipment can be mounted inside the mounting mechanism. The fire extinguishing mechanism is used to spray water to extinguish fires in the mounting mechanism.

[0006] Furthermore, the air intake mechanism includes an air intake base, an air intake chamber, and an air supply fan. The air intake base is installed on the ground, the air intake chamber is slidably disposed inside the air intake base, the air supply fan is disposed on the top of the air intake base, a fixed insert rod is slidably disposed on the air intake base, and an air intake port is provided on the outside of the air intake chamber.

[0007] Furthermore, a sealing shaft is rotatably provided inside the air intake compartment, a sealing plate is fixedly connected to the sealing shaft, and a sector gear is provided in the middle of the sealing shaft.

[0008] Furthermore, the air intake chamber is equipped with a sealed mounting arm, and a sealing electromagnet is located below the middle of the sealed mounting arm. An auxiliary sliding shaft is connected below the sealing electromagnet, and a side sliding shaft is located below the sealed mounting arm. The auxiliary sliding shaft and the side sliding shaft are slidably connected to a closing gear seat, which meshes with a sector gear. The lower end of the auxiliary sliding shaft is connected to the lower end of the side sliding shaft. A sealing spring is provided between the sealing electromagnet and the closing gear seat. When the sealing electromagnet is activated, it attracts the closing gear seat and squeezes the sealing spring. Since the closing gear seat meshes with the sector gear, the closing gear seat drives the sector gear to rotate, which in turn drives the sealing shaft and the sealing plate to rotate together. When the main circuit of the mounting mechanism is disconnected, the elastic force generated by the sealing spring pushes the closing gear seat. The meshing connection between the closing gear seat and the sector gear drives the sealing plate to close with the air intake, sealing the air intake chamber and preventing the mounting mechanism from continuing to enter air. When the system is restored, the sealing electromagnet attracts the closing gear seat again, which can reopen the air intake.

[0009] Furthermore, the air intake chamber is equipped with a gas cylinder base, and an inert gas cylinder is installed in the gas cylinder base. The air intake chamber is equipped with a magnetic suction valve, the air inlet of which is connected to the inert gas cylinder, and the air outlet of which is connected to a gas supply pipe. The inert gas cylinder is filled with inert gas. In actual use, different types of inert gas can be selected according to the budget.

[0010] Furthermore, the magnetic suction valve includes a valve housing, a valve electromagnet, a valve piston, and a valve spring. The valve housing is located inside the air intake chamber, the valve electromagnet is located on the side wall of the valve housing, the valve piston is slidably located inside the valve housing, and the valve spring is located inside the valve housing. When the main circuit of the mounting mechanism is disconnected, the valve electromagnet stops working, and the valve spring pushes the valve piston to move. The inert gas in the inert gas cylinder will pass through the magnetic suction valve and be discharged through the gas delivery pipe. The discharged gas is located below the gas delivery fan and can be sent into the mounting mechanism by the gas delivery fan.

[0011] Furthermore, the mounting mechanism includes a main mounting compartment, a dammed base, a bottom battery, a door, and an exhaust system. The main mounting compartment is located above the air intake base, the dammed base is located inside the main mounting compartment, the bottom battery is located below the dammed base, the door is rotatably mounted on the main mounting compartment, the exhaust system is located on the top of the rear wall of the main mounting compartment, and a cargo rack is provided inside the main mounting compartment.

[0012] Furthermore, the ventilation system includes a protective outer cabin and a closed-loop exhaust fan. The protective outer cabin is located on the top of the rear wall of the main cabin, and the closed-loop exhaust fan is fixed inside the protective outer cabin. When the cabin door is closed, the airflow entering the main cabin is discharged through the closed-loop exhaust fan.

[0013] Furthermore, the closed-loop exhaust system includes an exhaust chamber, an exhaust grid, a sealing grid, a slanted slide rail, an exhaust electromagnet, an exhaust mounting arm, and an exhaust spring. The exhaust chamber is fixedly connected to the protective outer chamber. The exhaust grid is located on the exhaust chamber. The slanted slide rail is located inside the exhaust chamber. The sealing grid is slidably connected to the slanted slide rail. The exhaust mounting arm is located on the exhaust chamber. The exhaust electromagnet is located on the exhaust mounting arm. The exhaust spring is located between the exhaust mounting arm and the sealing grid. When the main circuit is working normally, the exhaust electromagnet attracts the sealing grid and squeezes the exhaust spring. Airflow is discharged from the main chamber through the gap between the sealing grids. When the main circuit is disconnected, the exhaust spring extends and pushes the sealing grid. The sealing grid rotates under the guidance of the slanted slide rail. When the exhaust grid and the sealing grid are in contact, the grids and gaps of the two grids block each other, and the exhaust grid is sealed, thereby sealing the main chamber.

[0014] Furthermore, the main cabin is equipped with an infusion channel, and the infusion channel is equipped with fire sprinklers. The fire sprinklers are conventional fire sprinklers, which can rapidly rupture in the event of a fire in the main cabin through heat-sensitive elements, such as glass bulbs or fusible alloys.

[0015] Furthermore, the fire extinguishing mechanism includes a fire extinguishing chamber, a pressure relief valve, a water-based fire extinguishing system, and a top-mounted battery. The fire extinguishing chamber is located above the main cabin, the pressure relief valve is located inside the fire extinguishing chamber, the water-based fire extinguishing system is located inside the fire extinguishing chamber, and the top-mounted battery is located inside the fire extinguishing chamber. The pressure relief valve is also connected to the main cabin and is equipped with a thermally sensitive element. When the air intake chamber and the main cabin are sealed, the internal gas can only be discharged through the pressure relief valve. When the internal fire is controlled by inert gas, the gas temperature passing through the pressure relief valve is low, and the fire cannot be controlled. When the gas temperature passing through the pressure relief valve reaches the threshold of the thermally sensitive element, the water-based fire extinguishing system will be activated to extinguish the fire.

[0016] Furthermore, the water-based fire extinguishing system includes a water-based bottle, a diversion pipe, an electrically controlled valve, and a queue slot. The queue slot is located inside the fire extinguishing chamber, the water-based bottle is located on the queue slot, the diversion pipe is located inside the fire extinguishing chamber and is connected to the water-based bottle, and the diversion pipe is also connected to the infusion channel. The electrically controlled valve is located inside the fire extinguishing chamber, and the pressure relief valve is equipped with a thermal element. The thermal element is electrically connected to the electrically controlled valve, and the electrically controlled valve is electrically connected to the top battery. The top battery is mainly used to provide power to the electrically controlled valve. After the thermal element opens the electrically controlled valve, the water-based fire extinguishing liquid in the water-based bottle is sprayed out from the fire sprinkler head through the diversion pipe and the infusion channel to extinguish the fire.

[0017] Furthermore, the sealing electromagnet, the air valve electromagnet, and the exhaust electromagnet are electrically connected to the main circuit, which is the circuit connected to the equipment mounted within the mounting mechanism.

[0018] The beneficial effects of the automatic fire extinguishing energy storage cabinet provided in this solution are as follows:

[0019] (1) In order to solve the problem of secondary damage to equipment caused by existing fire extinguishing schemes, a graded fire extinguishing method is adopted. In the early stage of low-risk fire or fire, the air intake mechanism and the mounting mechanism are sealed by switching the main circuit in the mounting mechanism to prevent external air from entering. At the same time, inert gas is released for fire extinguishing. Fire extinguishing is achieved while controlling the spread of fire, effectively reducing cost losses. When the fire is too large and the inert gas cannot effectively extinguish the fire, the excess gas in the air intake mechanism and the mounting mechanism will be discharged through the pressure relief valve. The high temperature gas triggers the temperature threshold of the thermal element, thereby activating the electric control valve, allowing the water-based solution in the water-based bottle to be sprayed out from the fire sprinkler head through the diversion pipe and the liquid delivery channel for fire extinguishing. The most efficient fire extinguishing is carried out after the loss cannot be reduced, leaving a certain amount of remedial space for the equipment. It avoids the selection of fire extinguishing methods of too high level, which damages the equipment and leads to increased losses. It solves the technical problem that existing fire extinguishing devices fail to effectively reduce losses when extinguishing fire.

[0020] (2) The intake mechanism and the mounting mechanism are controlled by the on / off state of the main circuit. They can independently close and open themselves by the on / off state of the main circuit. At the same time, the intake mechanism can immediately release inert gas when the main circuit is disconnected. The sealed environment of the intake mechanism and the mounting mechanism allows the inert gas to quickly occupy the space, reduce the oxygen concentration, and directly block the combustion chain. In the sealed space, the inert gas is easier to diffuse evenly and cover the fire source without dead corners, avoiding the local oxygen concentration from being too high and causing reignition.

[0021] (3) When the air intake mechanism and the mounting mechanism are sealed, the internal gas can only be discharged through the pressure relief valve, which ensures that the temperature through the pressure relief valve can reflect the fire in real time and realize the monitoring of the fire. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of an automatic fire extinguishing energy storage cabinet proposed in this invention;

[0023] Figure 2 This is a side view of an automatic fire extinguishing energy storage cabinet proposed in this invention;

[0024] Figure 3 This is a top view of an automatic fire extinguishing energy storage cabinet proposed in this invention;

[0025] Figure 4 This is a schematic diagram of the intake mechanism;

[0026] Figure 5 This is a schematic diagram of part of the internal structure of the air intake compartment;

[0027] Figure 6 This is a cross-sectional view of the air intake compartment;

[0028] Figure 7 This is a schematic diagram of the transmission structure of a magnetic valve;

[0029] Figure 8 This is a partial structural diagram of the mounting mechanism;

[0030] Figure 9 This is a cross-sectional view of the mounting mechanism;

[0031] Figure 10 Exploded view of a closed-loop exhaust fan;

[0032] Figure 11 This is a schematic diagram of a fire extinguishing mechanism.

[0033] Among them, 1. Air intake mechanism, 2. Mounting mechanism, 3. Fire extinguishing mechanism, 101. Air intake base, 102. Air intake chamber, 103. Air supply fan, 104. Air inlet, 105. Sealing shaft, 106. Sealing plate, 107. Sector gear, 108. Sealing mounting arm, 109. Sealing electromagnet, 110. Auxiliary sliding shaft, 111. Side sliding shaft, 112. Closing gear seat, 113. Gas cylinder base, 114. Inert gas cylinder, 115. Magnetic valve, 116. Gas supply pipe, 117. Valve body, 118. Gas valve electromagnet, 119. Gas valve piston, 120. Gas valve spring, 121. Fixed insertion rod, 122. Sealing spring, 201. The following components are included: main cabin, 202. interceptor base, 203. bottom battery, 204. hatch, 205. exhaust system, 206. protective outer cabin, 207. closed exhaust fan, 208. exhaust chamber, 209. exhaust grid, 210. sealing grid, 211. inclined slide rail, 212. exhaust electromagnet, 213. exhaust mounting arm, 214. exhaust spring, 215. infusion channel, 216. fire sprinkler head, 217. cargo rack, 301. fire extinguishing chamber, 302. pressure relief valve, 303. water-based fire extinguishing system, 304. top battery, 305. water-based bottle, 306. diversion pipe, 307. electrically controlled valve, 308. queue slot.

[0034] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof. Detailed Implementation

[0035] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0036] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0037] like Figures 1-11 As shown, the present invention provides an automatic fire extinguishing energy storage cabinet, including an air intake mechanism 1, a mounting mechanism 2 and a fire extinguishing mechanism 3. The air intake mechanism 1 is installed on the ground, the mounting mechanism 2 is located above the air intake mechanism 1, and the fire extinguishing mechanism 3 is located above the mounting mechanism 2.

[0038] The air intake mechanism 1 includes an air intake base 101, an air intake chamber 102, and an air supply fan 103. The air intake base 101 is installed on the ground, the air intake chamber 102 is slidably disposed within the air intake base 101, the air supply fan 103 is disposed on the top of the air intake base 101, a fixed insert rod 121 is slidably disposed on the air intake base 101, and an air intake port 104 is disposed on the outside of the air intake chamber 102. A sealing shaft 105 is rotatably disposed within the air intake chamber 102, a sealing plate 106 is fixedly connected to the sealing shaft 105, and a sector gear 107 is disposed in the middle of the sealing shaft 105. A sealing mounting arm 108 is disposed within the air intake chamber 102, a sealing electromagnet 109 is disposed below the middle of the sealing mounting arm 108, an auxiliary sliding shaft 110 is connected below the sealing electromagnet 109, and a side sliding shaft 111 is disposed below the sealing mounting arm 108. The auxiliary sliding shaft 110 and the side sliding shaft 111 slide simultaneously. A closed gear seat 112 is connected, which meshes with a sector gear 107. The lower end of the auxiliary sliding shaft 110 is connected to the lower end of the side sliding shaft 111. A sealing spring 122 is provided between the sealing electromagnet 109 and the closed gear seat 112. A gas cylinder base 113 is provided inside the air intake chamber 102, and an inert gas cylinder 114 is installed inside the gas cylinder base 113. A magnetic suction valve 115 is provided inside the air intake chamber 102. The magnetic suction valve 115... The air inlet 104 is connected to the inert gas cylinder 114, and the air outlet of the magnetic valve 115 is connected to the air supply pipe 116. The magnetic valve 115 includes a valve housing 117, a valve electromagnet 118, a valve piston 119, and a valve spring 120. The valve housing 117 is located inside the air inlet chamber 102, the valve electromagnet 118 is located on the side wall of the valve housing 117, the valve piston 119 is slidably located inside the valve housing 117, and the valve spring 120 is located inside the valve housing 117.

[0039] The mounting mechanism 2 includes a main mounting compartment 201, a flow-blocking base 202, a bottom battery 203, a hatch 204, and an exhaust system 205. The main mounting compartment 201 is located above the air intake base 101, the flow-blocking base 202 is located inside the main mounting compartment 201, the bottom battery 203 is located below the flow-blocking base 202, the hatch 204 is rotatably mounted on the main mounting compartment 201, and the exhaust system 205 is located on the top of the rear wall of the main mounting compartment 201. A cargo rack 217 is provided inside the main mounting compartment 201. The exhaust system 205 includes a protective outer compartment 206 and a closed-loop exhaust fan 207. The protective outer compartment 206 is located on the top of the rear wall of the main mounting compartment 201, and the closed-loop exhaust fan 207 is fixedly connected inside the protective outer compartment 206. The ventilation unit 207 includes an exhaust chamber 208, an exhaust grid 209, a sealing grid 210, a slanted slide rail 211, an exhaust electromagnet 212, an exhaust mounting arm 213, and an exhaust spring 214. The exhaust chamber 208 is fixedly connected to the protective outer chamber 206. The exhaust grid 209 is located on the exhaust chamber 208. The slanted slide rail 211 is located inside the exhaust chamber 208. The sealing grid 210 is slidably connected to the slanted slide rail 211. The exhaust mounting arm 213 is located on the exhaust chamber 208. The exhaust electromagnet 212 is located on the exhaust mounting arm 213. The exhaust spring 214 is located between the exhaust mounting arm 213 and the sealing grid 210. The main mounting chamber 201 is equipped with an infusion channel 215, and a fire sprinkler head 216 is located on the infusion channel 215.

[0040] Fire extinguishing mechanism 3 includes a fire extinguishing chamber 301, a pressure relief valve 302, a water-based fire extinguishing system 303, and a top-mounted battery 304. The fire extinguishing chamber 301 is located above the main cabin 201. The pressure relief valve 302 is located inside the fire extinguishing chamber 301. The water-based fire extinguishing system 303 is located inside the fire extinguishing chamber 301. The top-mounted battery 304 is located inside the fire extinguishing chamber 301. The pressure relief valve 302 is also connected to the main cabin 201. The water-based fire extinguishing system 303 includes a water-based cylinder 305, a diversion pipe 306, an electrically controlled valve 307, and... The queue slot 308 is located inside the fire extinguishing chamber 301. The water-based bottle 305 is located on the queue slot 308. The diversion pipe 306 is located inside the fire extinguishing chamber 301 and is connected to the water-based bottle 305. The diversion pipe 306 is also connected to the infusion channel 215. The electrically controlled valve 307 is located inside the fire extinguishing chamber 301. The pressure relief valve 302 is equipped with a thermal element. The thermal element is electrically connected to the electrically controlled valve 307. The electrically controlled valve 307 is electrically connected to the top battery 304.

[0041] In practical use, first confirm whether the inert gas cylinder 114 is qualified. When replacing it, close the valve of the water-based bottle 305, then close the electric control valve 307, and perform the replacement. After the replacement is completed, reopen the valve of the water-based bottle 305 and the electric control valve 307. When replacing the inert gas cylinder 114, first pull out the fixing rod 121, take out the air inlet chamber 102, close the valve of the old inert gas cylinder 114, separate the old inert gas cylinder 114 from the magnetic valve 115, then connect the new inert gas cylinder 114 to the magnetic valve 115, open the valve of the inert gas cylinder 114, install the air inlet chamber 102 into the air inlet base 101, reinsert the fixing rod 121, open the air valve solenoid 118, and then replace the inert gas cylinder 114. When a sudden short circuit causes the main circuit of the equipment to trip... If the main circuit trips due to a sudden fire, the electrical connection between the sealing electromagnet 109, the gas valve electromagnet 118, and the exhaust electromagnet 212 and the main circuit is broken. At this time, the sealing electromagnet 109 closes, no longer attracts the closing tooth seat 112, and the sealing electromagnet 109 and the closing tooth seat 112 no longer compress the sealing spring 122. The sealing spring 122 returns to its original position and pushes the closing tooth seat 112 downward. The closing tooth seat 112 slides downward, causing the sector gear 107 to rotate. The rotation of the sector gear 107 causes the sealing shaft 105 to rotate, which in turn causes the sealing plate 106 to rotate, closing the air inlet 104. After the exhaust electromagnet 212 closes, it no longer attracts the sealing grid 210. When the exhaust solenoid 212 and the sealing grid 210 no longer compress the exhaust spring 214, the exhaust spring 214 extends and pushes the sealing grid 210. The sealing grid 210 rotates and slides within the limit of the inclined slide rail 211 and approaches the exhaust grid 209. After the sealing grid 210 and the exhaust grid 209 are tightly pressed together, the sealing grid 210 seals the exhaust grid 209. At this time, the air intake compartment 102 and the main compartment 201 are sealed simultaneously. At the same time, the air supply fan 103 changes from the main circuit function to being powered by the bottom battery 203. The air valve solenoid 118 closes, the air valve solenoid 118 no longer attracts the air valve piston 119, and the air valve spring 120 is no longer squeezed by the air valve piston 119 and the inner wall of the valve housing 117. The air valve spring 120 pushes the air valve piston 119. The magnetic valve 115 connects the inert gas cylinder 114 and the gas supply pipe 116. The inert gas in the inert gas cylinder 114 is discharged through the gas supply pipe 116. Then, the inert gas is transported to the bottom of the main loading compartment 201 by the gas supply fan 103 and fills the main loading compartment 201 from top to bottom. As the inert gas in the main loading compartment 201 and the air intake compartment 102 increases, the internal air pressure increases. At this time, the internal gas is discharged through the pressure relief valve 302. When the fire in the main loading compartment 201 is extinguished in time or does not start, the temperature in the pressure relief valve 302 is close to the room temperature. The temperature range measured by the thermal element in the pressure relief valve 302 is flat and has not reached the ignition threshold temperature. Then, after the gas in the inert gas cylinder 114 is emptied, the staff can carry out subsequent maintenance, which can effectively reduce losses.If the fire becomes too large, inert gas cannot effectively extinguish it. The gas temperature passing through pressure relief valve 302 exceeds the threshold temperature of the thermistor. At this point, the thermistor activates the electrically controlled valve 307, and the extinguishing liquid in the water-based bottle 305 enters the delivery channel 215 through the diversion pipe 306. Due to the increased temperature, the thermistor material of the fire sprinkler head 216 ruptures, and the extinguishing liquid is sprayed out from the fire sprinkler head 216. Simultaneously, with the assistance of the inert gas, fire extinguishing is achieved inside the main cabin 201. The threshold temperature of the thermistor needs to be adjusted according to the type and quantity of equipment carried in the main cabin 201. Because the equipment dissipates heat itself, an increase in the number of devices will lead to an increase in the threshold temperature.

[0042] The above is the specific workflow of this invention. This step can be repeated next time it is used.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0044] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention.

[0045] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the invention, such designs should fall within the protection scope of the present invention.

Claims

1. An automatic fire extinguishing energy storage cabinet, characterized in that: The system includes an air intake mechanism (1), a mounting mechanism (2), and a fire extinguishing mechanism (3). The air intake mechanism (1) is installed on the ground, the mounting mechanism (2) is located above the air intake mechanism (1), and the fire extinguishing mechanism (3) is located above the mounting mechanism (2). The air intake mechanism (1) includes an air intake base (101), an air intake chamber (102), and an air supply fan (103). The air intake base (101) is installed on the ground, the air intake chamber (102) is slidably disposed within the air intake base (101), and the air supply fan (103) is located on top of the air intake base (101). (101) A fixed insert rod (121) is slidably provided on the upper part, and an air inlet (104) is provided on the outside of the air intake compartment (102); the mounting mechanism (2) includes a main mounting compartment (201), a flow-blocking base (202), a bottom battery (203), a door (204), and an exhaust system (205). The main mounting compartment (201) is located above the air intake base (101), the flow-blocking base (202) is located inside the main mounting compartment (201), the bottom battery (203) is located below the flow-blocking base (202), and the door (204) is rotatably located on the main mounting compartment (201). The exhaust system (205) is located on the top of the rear wall of the main cabin (201); the air intake chamber (102) is equipped with a gas cylinder base (113), an inert gas cylinder (114) is installed in the gas cylinder base (113), a magnetic valve (115) is provided in the air intake chamber (102), the air inlet (104) of the magnetic valve (115) is connected to the inert gas cylinder (114), and the air outlet of the magnetic valve (115) is connected to a gas supply pipe (116); the main cabin (201) is equipped with a liquid delivery channel (215), and a fire sprinkler is provided on the liquid delivery channel (215). 216); The main cabin (201) is equipped with a cargo rack (217); The fire extinguishing mechanism (3) includes a fire extinguishing chamber (301), a pressure relief valve (302), a water-based fire extinguishing system (303) and a top battery (304). The fire extinguishing chamber (301) is located above the main cabin (201), the pressure relief valve (302) is located inside the fire extinguishing chamber (301), the water-based fire extinguishing system (303) is located inside the fire extinguishing chamber (301), the top battery (304) is located inside the fire extinguishing chamber (301), and the pressure relief valve (302) is connected to the main cabin (201).The water-based fire extinguishing system (303) includes a water-based bottle (305), a diversion pipe (306), an electrically controlled valve (307), and a queue slot (308). The queue slot (308) is located inside the fire extinguishing chamber (301). The water-based bottle (305) is located on the queue slot (308). The diversion pipe (306) is located inside the fire extinguishing chamber (301) and is connected to the water-based bottle (305). The diversion pipe (306) is also connected to the infusion channel (215). The electrically controlled valve (307) is located inside the fire extinguishing chamber (301). The pressure relief valve (302) is equipped with a thermal element. The thermal element is electrically connected to the electrically controlled valve (307). Electrically connected, the electrically controlled valve (307) is electrically connected to the top battery (304); in the early stages of a low-risk fire or fire, the intake mechanism (1) and the mounting mechanism (2) are closed by switching the main circuit in the mounting mechanism (2) to prevent external air from entering, while releasing inert gas for fire extinguishing. When the inert gas cannot effectively extinguish the fire, the excess gas in the intake mechanism (1) and the mounting mechanism (2) will be discharged through the pressure relief valve (302), and the temperature threshold of the thermal element will be triggered by the high-temperature gas, thereby activating the electrically controlled valve (307), allowing the water-based solution in the water-based bottle (305) to be sprayed out from the fire sprinkler head (216) through the diversion pipe (306) and the infusion channel (215) for fire extinguishing.

2. The automatic fire extinguishing energy storage cabinet according to claim 1, characterized in that: The air intake compartment (102) is rotatably equipped with a sealing shaft (105), a sealing plate (106) is fixedly connected to the sealing shaft (105), and a sector gear (107) is provided in the middle of the sealing shaft (105).

3. An automatic fire extinguishing energy storage cabinet according to claim 2, characterized in that: The air intake compartment (102) is provided with a sealed mounting arm (108). A sealing electromagnet (109) is provided below the middle part of the sealed mounting arm (108). An auxiliary sliding shaft (110) is connected below the sealing electromagnet (109). A side sliding shaft (111) is provided below the sealed mounting arm (108). The auxiliary sliding shaft (110) and the side sliding shaft (111) are slidably connected to a closing gear seat (112). The closing gear seat (112) is meshed with a sector gear (107). The lower end of the auxiliary sliding shaft (110) is connected to the lower end of the side sliding shaft (111). A sealing spring (122) is provided between the sealing electromagnet (109) and the closing gear seat (112).

4. An automatic fire extinguishing energy storage cabinet according to claim 3, characterized in that: The magnetic valve (115) includes a valve housing (117), a valve electromagnet (118), a valve piston (119), and a valve spring (120). The valve housing (117) is located inside the air intake chamber (102). The valve electromagnet (118) is located on the side wall of the valve housing (117). The valve piston (119) is slidably located inside the valve housing (117). The valve spring (120) is located inside the valve housing (117).

5. An automatic fire extinguishing energy storage cabinet according to claim 4, characterized in that: The ventilation system (205) includes a protective outer cabin (206) and a closed-type exhaust fan (207). The protective outer cabin (206) is located on the top of the rear wall of the main cabin (201), and the closed-type exhaust fan (207) is fixed inside the protective outer cabin (206).

6. An automatic fire extinguishing energy storage cabinet according to claim 5, characterized in that: The closed-type exhaust fan (207) includes an exhaust chamber (208), an exhaust grid (209), a sealing grid (210), a slanted slide rail (211), an exhaust electromagnet (212), an exhaust mounting arm (213), and an exhaust spring (214). The exhaust chamber (208) is fixedly connected to the protective outer chamber (206). The exhaust grid (209) is located on the exhaust chamber (208). The exhaust chamber (208) is provided with a slanted slide rail (211). The sealing grid (210) is slidably connected to the slanted slide rail (211). The exhaust mounting arm (213) is located on the exhaust chamber (208). The exhaust electromagnet (212) is located on the exhaust mounting arm (213). The exhaust spring (214) is located between the exhaust mounting arm (213) and the sealing grid (210).

7. An automatic fire extinguishing energy storage cabinet according to claim 6, characterized in that: The sealing electromagnet (109), the air valve electromagnet (118), and the exhaust electromagnet (212) are electrically connected to the main circuit, which is the circuit connected to the equipment mounted in the mounting mechanism (2).

Images