Fire extinguishing system and fire extinguishing method

Abstract

The invention relates to the technical field of garage fire extinguishing, in particular to a fire extinguishing system and a fire extinguishing method.The fire extinguishing system comprises a first carrier, a first conveying mechanism, a second carrier, a third carrier and a second conveying mechanism. When a vehicle on a certain parking space catches fire, the first carrier moves along a preset route. An unfired vehicle adjacent to the fired vehicle may be transported to a safe location using the first vehicle. The first conveying mechanism continuously conveys the fire-fighting consumables to the position above the vehicle on fire, so that the fire extinguishing effect is achieved. The third carrier moves along with the second carrier. And the non-fired vehicle is carried to the second carrier through the third carrier, and the non-fired vehicle is carried by the second carrier to be moved to a safe place. And the second conveying mechanism continuously conveys the fire-fighting consumables to the position above the vehicle on fire, so that the fire extinguishing effect is achieved. And a fireproof bottom plate is mounted on each parking space. The fireproof cloth is arranged between every two adjacent parking spaces, open fire and dense smoke can be blocked, and explosives are intercepted.

Description

Technical Field

[0001] The present invention relates to the technical field of garage fire extinguishing, and in particular to a fire extinguishing system and a fire extinguishing method. Background Art

[0002] With the development of the times, new energy vehicles are becoming increasingly popular. Garages for new energy vehicles are often equipped with charging stations, which charge the parked new energy vehicles. During the charging process, fires may occur.

[0003] Currently, after a vehicle catches fire, triggering the fire sprinkler head to open and spray water to extinguish the fire cannot effectively prevent the spread of the fire. Therefore, how to effectively prevent the spread of the fire in a timely manner has become a technical problem that needs to be solved urgently by those skilled in the art. Summary of the Invention

[0004] The present invention provides a fire extinguishing system and a fire extinguishing method, which are used to solve the problem that traditional fire extinguishing methods cannot effectively and timely prevent the spread of fire.

[0005] In one aspect, the present invention provides a fire extinguishing system comprising: The first vehicle is capable of moving along a preset route and can transfer a vehicle from any parking space; A first conveying mechanism is installed on the first carrier, can move with the first carrier, and can convey fire-fighting consumables to the top of any parking space; A second vehicle capable of moving along a preset route; The third vehicle is arranged on the second vehicle and can move with the second vehicle; it can transfer a vehicle in any parking space; The second conveying mechanism is installed on the second carrier, can move with the second carrier, and can convey fire-fighting consumables to the top of any parking space.

[0006] In some embodiments, the first delivery mechanism comprises: A first conveying section is arranged obliquely, with its lower end rotatably mounted on the top of the first carrier; The second conveying section is arranged obliquely and can be slidably mounted on the first conveying section along the length direction of the first conveying section; The third conveying section is horizontally arranged and is mounted on the third conveying section so as to be movable up and down; The temporary storage room is installed on the first carrier and is provided with a fire-fighting consumables outlet on one side close to the first conveying section for storing fire-fighting consumables.

[0007] In some embodiments, the second conveying mechanism has the same structure as the first conveying mechanism.

[0008] In some embodiments, a fire-resistant floor is installed on each parking space.

[0009] In some embodiments, a fireproof cloth is provided between every two adjacent parking spaces.

[0010] In some embodiments, further comprising: The lifting mechanism is installed on the third carrier, and the top surface thereof can abut against the chassis of the vehicle.

[0011] In some embodiments, the first vehicle, the second vehicle, and the third vehicle are automated guided vehicles.

[0012] On the other hand, the present invention also provides a fire extinguishing method, comprising: S1. A third carrier moves with the second carrier to one side of an unburned parking space, and uses the third carrier to move the unburned vehicle away from the burned vehicle; and uses the second conveying mechanism to convey firefighting consumables to the top of the burned parking space; S2. The first conveying mechanism moves with the first carrier to one side of the burning parking space and conveys fire-fighting consumables above the burning parking space. The first carrier can also be used to move unburned vehicles away from the burning vehicle.

[0013] The present invention has the following beneficial effects: The fire extinguishing system of the present invention comprises a first carrier, a first conveying mechanism, a second carrier, a third carrier, and a second conveying mechanism. When a vehicle in a parking space catches fire, the first carrier moves along a predetermined route to the burning space. The first carrier can be used to transport unburned vehicles adjacent to the burning vehicle to a safe location. The first conveying mechanism continuously delivers firefighting supplies above the burning vehicle, causing the supplies to fall and rupture, releasing fire extinguishing agents to extinguish the fire. The third carrier moves with the second carrier. The unburned vehicle is then transferred to the second carrier, which then carries it to a safe location. The second conveying mechanism continuously delivers firefighting supplies above the burning vehicle to extinguish the fire. Each parking space is equipped with a fireproof floor. Fireproof curtains are placed between adjacent parking spaces to block open flames and smoke, and intercept explosives. This system reduces economic losses while preventing the spread of fire. On the whole, it has a good fire extinguishing effect, can effectively stop the spread of fire in a timely manner and reduce economic losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 are top views of some specific embodiments of a fire extinguishing system of the present invention; Figure 2 yes Figure 1 A schematic diagram of the combined structure of the first carrier and the first conveying mechanism in the fire extinguishing system shown; Figure 3is a schematic diagram of the combined structure of the first carrier, the first conveying mechanism, and the cooling water conveying mechanism; Figure 4 It is a schematic diagram of the combined structure of the second carrier, the third carrier and the lifting mechanism.

[0015] In the accompanying drawings, 110, parking space; 120, first carrier; 130, first conveying mechanism; 131, first conveying section; 132, second conveying section; 133, third conveying section; 134, temporary storage room; 140, cooling water conveying mechanism; 141, cooling water storage tank; 142, water supply hose; 143, spray head; 150, second carrier; 160, third carrier; 170, second conveying mechanism; 180, lifting mechanism; 181, fixed seat; 182, drive motor; 183, right-angle steering gear; 184, transmission rod; 185, lifter; 186, screw rod; 187, movable seat. DETAILED DESCRIPTION

[0016] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] As mentioned in the background, garages for new energy vehicles are typically equipped with charging stations, which charge the parked new energy vehicles. During the charging process, fires may occur. Currently, when a vehicle catches fire, triggering fire sprinklers to open and spray water to extinguish the fire does not effectively and promptly prevent the spread of the fire.

[0018] To solve the above problems, refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The present invention provides a fire extinguishing system, comprising a first carrier 120, a first conveying mechanism 130, a second carrier 150, a third carrier 160 and a second conveying mechanism 170. The first carrier 120 is capable of moving along a preset route. The first conveying mechanism 130 is mounted on the first carrier 120, is capable of moving with the first carrier 120, and is capable of conveying fire-fighting consumables to the top of any parking space 110. The second carrier 150 is capable of moving along a preset route. The third carrier 160 is disposed on the second carrier 150, is capable of moving with the second carrier 150, and is capable of transferring a vehicle on any parking space 110. The second conveying mechanism 170 is mounted on the second carrier 150, is capable of moving with the second carrier 150, and is capable of conveying fire-fighting consumables to the top of any parking space 110. It should be noted that the fire-fighting consumables may be fire extinguishing bombs.

[0019] Fire suppression systems are available for a variety of garage types.

[0020] In scenario one, only the first carrier 120 and the first conveying mechanism 130 are involved in firefighting. The first carrier 120 moves along a pre-set route. It is used to transport an unburned vehicle adjacent to the burning vehicle to a safe location. The first conveying mechanism 130 then continuously delivers firefighting consumables above the burning vehicle. The firefighting consumables fall downward and rupture, releasing the fire extinguishing agent to extinguish the fire.

[0021] In scenario two, only the second carrier 150, the third carrier 160, and the second conveyor mechanism 170 are involved in the firefighting operation. The third carrier 160 is used to move the unburned vehicle onto the second carrier 150, which then carries the unburned vehicle to a safe location. The second conveyor mechanism 170 then continuously delivers firefighting supplies above the burning vehicle. The supplies fall downward, rupturing and releasing the extinguishing agent, effectively extinguishing the fire.

[0022] In scenario three, the first vehicle 120, first conveyor mechanism 130, second vehicle 150, third vehicle 160, and second conveyor mechanism 170 all participate in firefighting efforts. When a vehicle in a parking space 110 catches fire, the first vehicle 120 moves along a predetermined route to the burning parking space 110. The first conveyor mechanism 130 continuously delivers firefighting supplies above the burning vehicle, which fall and rupture, releasing fire extinguishing agent to extinguish the fire. The third vehicle 160 moves with the second vehicle 150 to an unburned parking space 110, using it to move adjacent unburned vehicles away from the burning vehicle. It should be noted that the third vehicle 160 can be used to transfer an unburned vehicle to the second vehicle 150, which then carries the third vehicle 160 and the unburned vehicle away from the scene. Alternatively, the unburned vehicle can be transferred to another parking space 110. Second conveyor mechanism 170 continuously delivers firefighting consumables toward the top of the burning vehicle. These consumables fall downward and rupture, releasing fire extinguishing agent to extinguish the fire. This not only reduces economic losses but also blocks the source of the fire, effectively preventing the spread of the fire. Overall, this system achieves a good firefighting effect, effectively preventing the spread of the fire and reducing economic losses.

[0023] Specifically, in the example, Figure 1 and Figure 2As shown, the first conveying mechanism 130 includes a first conveying section 131, a second conveying section 132, a third conveying section 133, and a temporary storage chamber 134. The first conveying section 131 is tilted, with its lower end rotatably mounted on the top of the first carrier 120 via a turntable. The second conveying section 132 is tilted and slidably mounted on the first conveying section 131 along the length of the first conveying section 131. The third conveying section 133 is horizontally mounted and movably mounted on the third conveying section 133. The temporary storage chamber 134 is mounted on the first carrier 120. A fire-fighting consumables outlet is formed on one side of the temporary storage chamber 134 near the first conveying section 131 for storing fire-fighting consumables. Fire-fighting consumables flow out of the temporary storage chamber 134 from the fire-fighting consumables outlet. After being transported by the first conveying section 131, the second conveying section 132, and the third conveying section 133, they arrive above the parking space 110 where the fire has occurred. Because the lower end of the first conveying section 131 is rotatably mounted on the top of the first carrier 120 via a turntable, the first, second, and third conveying sections 131, 132, and 133 can rotate 360 degrees relative to the first carrier 120, allowing the positions of the first, second, and third conveying sections 131, 132, and 133 to be adjusted. Because the second conveying section 132 can slide along the length of the first conveying section 131, the position of the second conveying section 132 can be adjusted according to the height of the parking space 110 where the fire has occurred. Because the third conveying section 133 can move up and down, the position of the third conveying section 133 can be adjusted according to the height of the parking space 110 where the fire has occurred. Compared to traditional throwing mechanisms, the first conveying mechanism 130 not only continuously delivers firefighting consumables, improving firefighting efficiency, but also precisely controls the release point of the firefighting consumables, significantly improving the firefighting effect and more effectively preventing the spread of fire.

[0024] It should be noted that the first conveyor section 131 includes a first conveyor frame, a first conveyor belt, and a first servo motor. The first conveyor belt is wound around the first conveyor frame. The first servo motor is mounted on the first conveyor frame, with its output shaft fixedly connected to the drive shaft of the first conveyor frame, capable of rotating the drive shaft of the first conveyor frame, thereby driving the first conveyor belt. The second conveyor section 132 includes a second conveyor frame, a second conveyor belt, and a second servo motor. The second conveyor belt is wound around the second conveyor frame. The second servo motor is mounted on the second conveyor frame, with its output shaft fixedly connected to the drive shaft of the second conveyor frame, capable of rotating the drive shaft of the second conveyor frame, thereby driving the second conveyor belt. The inner walls of the second conveyor frame on opposite sides are slidably connected to the outer walls of the first conveyor frame on opposite sides via slide rails, allowing the second conveyor section 132 to slide along the length of the first conveyor section 131. The second conveyor belt is located below the first conveyor belt to ensure continuous conveying. The third conveyor section 133 includes a third conveyor frame, a third conveyor belt, and a third servo motor. The third conveyor belt is wound around the third conveyor frame. A third servo motor is mounted on the third conveyor frame. Its output shaft is fixedly connected to the third conveyor frame's drive shaft, driving the third conveyor frame's drive shaft to rotate, thereby driving the third conveyor belt. Opposite inner walls of one end of the third conveyor frame are slidably connected to opposite outer walls of the second conveyor frame via rails, enabling the third conveyor segment 133 to move up and down.

[0025] Preferably, the first conveying mechanism 130 also includes a fourth servo motor, a first servo electric cylinder, and a second servo electric cylinder. The fourth servo motor is installed in the first carrier 120, and its output shaft is fixedly connected to the middle of the turntable to drive the turntable to rotate, thereby driving the first conveying section 131, the second conveying section 132, and the third conveying section 133 to rotate. The first servo electric cylinder is tilted, and the cylinder is installed on the top surface of the first carrier 120. The output end is fixedly connected to the second conveying frame of the second conveying section 132 to drive the second conveying section 132 to slide along the length direction of the first conveying section 131. The second servo electric cylinder is tilted, and the cylinder is installed on the outer wall of the second conveying section 132. The output end is fixedly connected to one end of the third conveying frame of the third conveying section 133 to drive the third conveying section 133 to move up and down.

[0026] According to actual needs, the second conveying sections 132 may also be more than two, which are slidably connected in sequence. The third conveying sections 133 may also be more than two, which are slidably connected in sequence.

[0027] Preferably, interception bars are evenly arranged on the first conveyor belt and interception bars are evenly arranged on the second conveyor belt to prevent fire-fighting consumables from spontaneously falling along the first conveying section 131 / the second conveying section 132.

[0028] Preferably, the top of the temporary storage chamber 134 is an open structure to facilitate loading fire-fighting consumables into the temporary storage chamber 134 .

[0029] Preferably, the structure of the second conveying mechanism 170 is the same as that of the first conveying mechanism 130 .

[0030] In other practical applications, such as Figure 3 As shown, the fire extinguishing system also includes a cooling water delivery mechanism 140. The cooling water delivery mechanism 140 is installed on the first carrier 120, can move with the first carrier 120, and can deliver cooling water to the top of any parking space 110. In the early stage of the fire, the first delivery mechanism 130 and / or the second delivery mechanism 170 continuously delivers fire-fighting consumables to the top of the parking space 110 on the floor where the burning vehicle is located. The fire-fighting consumables fall down and break to release fire extinguishing agents to initially extinguish the fire. It should be noted that dry powder fire extinguishing agents cannot completely prevent battery combustion. Therefore, in the middle and late stages of the fire, the cooling water delivery mechanism 140 continuously delivers cooling water to the top of the burning parking space 110 to continuously cool down the vehicle and battery to prevent re-ignition.

[0031] Preferably, the cooling water delivery mechanism 140 includes a cooling water storage tank 141, a water supply hose 142, a water pump and a spray head 143. The cooling water storage tank 141 is installed on the top surface of the first carrier 120 and is used to store cooling water. The water supply hose 142 is installed on the third conveying frame of the third conveying section 133 of the first conveying mechanism 130 through a pipe clamp and can be retracted. The water pump is installed in the cooling water storage tank 141, and the water outlet is connected to one end of the water supply hose 142, which can increase the power for the flow of cooling water. The spray head 143 is installed at the end of the water supply hose 142 away from the water pump. The cooling water from the cooling water storage tank 141 flows through the water supply hose 142 and the spray head 143 and continuously flows to the burning vehicle and battery. Relying on the first conveying mechanism 130, the outlet point of the cooling water can be precisely controlled to improve the fire extinguishing and cooling effect.

[0032] Specifically, in the exemplary embodiment, a fireproof floor is installed on each parking space 110. Fireproof cloth is placed between each two adjacent parking spaces 110 to effectively block open flames and smoke, and to intercept explosives, thereby reducing economic losses.

[0033] Specifically, in the example, Figure 1 and Figure 4As shown, the fire extinguishing system also includes a lifting mechanism 180. Lifting mechanism 180 is mounted on the third carrier 160 (and on the first carrier), with its top surface capable of abutting the chassis of a vehicle. It should be noted that when the third carrier 160 passes under the chassis of an unburned vehicle, the top surface of lifting mechanism 180 rises to abut the chassis of the unburned vehicle, thereby enabling the unburned vehicle to be moved away from the burned vehicle and transferred to the second carrier 150 or another parking space 110. Lifting mechanism 180 includes a fixed base 181, a drive motor 182, a right-angle steering gear 183, a transmission rod 184, a lifter 185, a screw 186, a lifting nut, and a movable base 187. Fixed base 181 is a square structure, with its bottom surface fixed to the top surface of the third carrier 160. Drive motor 182 is fixedly mounted to the top surface of fixed base 181. There are three right-angle steering gears 183, namely the first right-angle steering gear 183, the second right-angle steering gear 183, and the third right-angle steering gear 183. The first right-angle steering gear 183 is fixed to the middle of the top surface of the fixed base 181, and its input shaft is fixedly connected to the output shaft of the drive motor 182. The second right-angle steering gear 183 and the third right-angle steering gear 183 are respectively fixed to opposite sides of the top surface of the fixed base 181. One of the output shafts of the first right-angle steering gear 183 is fixedly connected to the input shaft of the second right-angle steering gear 183 via a transmission rod 184, and the other output shaft is fixedly connected to the input shaft of the third right-angle steering gear 183 via another transmission rod 184. There are four lifters 185, respectively fixed to the four corners of the top surface of the fixed base 181. The two output shafts of the second right-angle steering gear 183 are respectively fixedly connected to the input shafts of the two lifters 185 on the corresponding side via transmission rods 184. The two output shafts of the third right-angle diverter 183 are respectively fixedly connected to the input shafts of the two lifters 185 on the corresponding sides through a transmission rod 184. Each lifter 185 is provided with a worm gear shaft, which is driven by the input shaft of the lifter 185. There are four screw rods 186, and the axes are all arranged vertically. The bottom end of each screw rod 186 is fixedly connected to the worm gear shaft of a lifter 185. A lifting nut is sleeved on the upper part of each screw rod 186. The movable seat 187 is a square structure, and mounting holes that are compatible with the lifting nuts are respectively opened at the four corners, and the hole walls of the mounting holes are fixedly connected to the outer walls of the lifting nuts. The drive motor 182 drives the transmission rod 184 to rotate through the right-angle diverter 183, thereby driving the worm gear shaft of each lifter 185 to rotate, thereby driving each screw rod 186 to rotate, and then enabling each lifting nut to move along the axial direction of the corresponding screw rod 186. The four lifting nuts drive the movable seat 187 to move up and down slightly so that the top surface of the movable seat 187 abuts against the chassis of the vehicle.

[0034] Preferably, the first vehicle 120 , the second vehicle 150 and the third vehicle 160 are automatic guided vehicles to improve the degree of automation and ensure the efficiency of fire extinguishing.

[0035] Preferably, the fire extinguishing system further comprises a remote control console, a first controller, a second controller, a third controller, a fourth controller, and a plurality of flame detection sensors. A flame detection sensor is installed on each parking space 110. The first controller is mounted on the first carrier 120 and is electrically connected to the drive source of the first conveying mechanism 130, the drive source of the first carrier 120, and the drive source of the cooling water conveying mechanism 140, respectively. The second controller is mounted on the second carrier 150 and is electrically connected to the drive source of the second carrier 150. The third controller is mounted on the third carrier 160 and is electrically connected to the drive source of the third carrier 160 and the drive source of the lifting mechanism 180, respectively. The fourth controller is electrically connected to each flame detection sensor and the lifter, respectively. The remote control console is communicatively connected to the first controller, the second controller, the third controller, and the fourth controller, respectively. The flame detection sensor can detect the flame signal and transmit the ignition signal to the remote control console through the fourth controller, and the remote control console sends instructions to the first controller, the second controller, the third controller and the fourth controller to control the first carrier 120, the first conveying mechanism 130, the cooling water conveying mechanism 140, the second carrier 150, the third carrier 160, the lifting mechanism 180, and the lifter to work together.

[0036] On the other hand, the present invention also provides a fire extinguishing method, comprising the following steps: S1. A third vehicle 160 moves with the second vehicle 150 to the side of an unburned parking space 110, and the third vehicle 160 is used to move unburned vehicles away from the burning vehicle. A second conveying mechanism 170 is used to convey firefighting consumables above the burning parking space 110. S2. The first conveying mechanism 130 moves with the first vehicle 120 to the side of the burning parking space 110, and conveys firefighting consumables above the burning parking space 110. This method can reduce economic losses while preventing the spread of the fire source, effectively preventing the spread of the fire. Overall, it has a good fire extinguishing effect, can promptly and effectively prevent the spread of the fire, and reduce economic losses.

[0037] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0038] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0039] In the present invention, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0040] In the present invention, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0041] Although the embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and are not to be construed as limitations on the present invention. A person skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A fire extinguishing system, characterized in that: include: The first vehicle is capable of moving along a preset route and can transfer a vehicle from any parking space; a first conveying mechanism, mounted on the first carrier, capable of moving with the first carrier and capable of conveying fire-fighting consumables to the top of any parking space; A second vehicle capable of moving along a preset route; A third vehicle is provided on the second vehicle and can move with the second vehicle; and can transfer a vehicle from any parking space; The second conveying mechanism is installed on the second carrier, can move with the second carrier, and can convey fire-fighting consumables to the top of any one of the parking spaces.

2. The fire extinguishing system according to claim 1, characterized in that: The first conveying mechanism comprises: a first conveying section, arranged obliquely, with its lower end rotatably mounted on the top of the first carrier; The second conveying section is arranged obliquely and can be slidably mounted on the first conveying section along the length direction of the first conveying section; a third conveying section, arranged horizontally and mounted on the third conveying section so as to be movable up and down; The temporary storage room is installed on the first carrier and has a fire-fighting consumables outlet formed on a side close to the first conveying section for storing the fire-fighting consumables.

3. The fire extinguishing system according to claim 2, characterized in that: The second conveying mechanism has the same structure as the first conveying mechanism.

4. The fire extinguishing system according to any one of claims 1 to 3, characterized in that: A fireproof bottom plate is installed on each of the parking spaces.

5. The fire extinguishing system according to any one of claims 1 to 3, characterized in that: A fireproof cloth is provided between each two adjacent parking spaces.

6. The fire extinguishing system according to any one of claims 1 to 3, characterized in that: Also includes: The lifting mechanism is installed on the third carrier, and the top surface thereof can abut against the chassis of the vehicle.

7. The fire extinguishing system according to any one of claims 1 to 3, characterized in that: The first vehicle, the second vehicle, and the third vehicle are automatic guided vehicles.

8. A fire extinguishing method, characterized in that: include: S1. A third vehicle moves with the second vehicle to one side of the unburned parking space, and the third vehicle is used to move the unburned vehicle away from the burned vehicle. Using a second conveying mechanism to convey fire-fighting consumables above the fire parking space; S2. The first conveying mechanism moves with the first carrier to one side of the burning parking space and conveys fire-fighting consumables above the burning parking space. The first carrier can also be used to move unburned vehicles away from the burning vehicle.

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