CN213220677U - Fire extinguishing system - Google Patents

Abstract

The utility model relates to a fire extinguishing system, which comprises a fire extinguishing device and a spraying pipe assembly, wherein the fire extinguishing device comprises a fire extinguishing mechanism and a driving assembly, and the driving assembly, the fire extinguishing mechanism and the spraying pipe assembly are connected in sequence; the fire extinguishing mechanism includes perfluorohexanone, the drive assembly includes a driving agent for driving the perfluorohexanone into the spray tube assembly; wherein, the spraying pipe assembly extends to the protective area from the fire extinguishing device, and a plurality of perfluorohexanone injection orifices are arranged on the spraying pipe assembly. When the condition of a fire appears in the protective area, the drive agent promotes perfluor ketone and gets into and sprays the pipe assembly, and perfluor ketone is when flowing along spraying the pipe assembly, sprinkles to the surrounding environment through a plurality of jets, so can guide perfluor ketone to bigger within range through spraying the pipe assembly, increase fire extinguishing system's protection scope, improve fire control effect.

Description

Fire extinguishing system

Technical Field

The utility model relates to a technical field that puts out a fire especially relates to fire extinguishing systems.

Background

With the rapid development of national economy and the continuous improvement of civil safety awareness, fire-fighting equipment has been widely used, and fire-fighting facilities and fire-extinguishing devices are also arranged in many occasions. However, the traditional fire extinguishing device has limited protection range and poor fire extinguishing effect.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a fire extinguishing system to increase the fire extinguishing range and improve the fire extinguishing effect.

A fire extinguishing system comprises a fire extinguishing device and a spraying pipe assembly, wherein the fire extinguishing device comprises a fire extinguishing mechanism and a driving assembly, and the driving assembly, the fire extinguishing mechanism and the spraying pipe assembly are sequentially connected; the fire extinguishing mechanism includes perfluorohexanone, the drive assembly includes a driving agent for driving the perfluorohexanone into the spray tube assembly;

wherein, the spraying pipe subassembly is extended to the protective area by extinguishing device, just be provided with a plurality of injection ports on the spraying pipe subassembly.

In the fire extinguishing system, the spraying pipe assembly extends to a protection area from the fire extinguishing device, and a plurality of jet ports are arranged on the spraying pipe assembly. When the condition of a fire appears in the protective area, the drive agent promotes perfluor ketone and gets into and sprays the pipe assembly, and perfluor ketone is when flowing along spraying the pipe assembly, sprinkles to the surrounding environment through a plurality of jets, so can guide perfluor ketone to bigger within range through spraying the pipe assembly, increase fire extinguishing system's protection scope, improve fire control effect.

In one embodiment, the spraying pipe assembly comprises a spraying pipe and a spraying head, the spraying pipe extends between the fire extinguishing device and a protection area, the spraying head is assembled at one end of the spraying pipe located in the protection area, and a plurality of spraying openings are formed in the spraying pipe.

In one embodiment, the device further comprises a sensor for sensing a fire and a controller for controlling the perfluoroketone to enter the spray tube assembly under the pushing of the driving agent when the sensor senses the fire.

In one embodiment, the fire alarm further comprises an alarm, the alarm is connected with the controller, and the controller controls the alarm to be turned on when the sensor senses a fire.

In one embodiment, the sprinkler further comprises a feedback device electrically connected to the controller, the feedback device sending a feedback signal to the controller when the perfluoroketone is present in the sprinkler tube assembly.

In one embodiment, the controller controls the release indicator to turn on when the perfluoroketone is controlled to enter the spray tube assembly.

In one embodiment, the fire extinguishing mechanism further comprises a first container and a first burst assembly, the perfluoroketone is disposed in the first container, one end of the first burst assembly is in communication with the interior of the first container, and the other end of the first burst assembly is in communication with the spray tube assembly;

the driving assembly further comprises a second container, and the driving agent is arranged in the second container;

wherein said first container and said second container are in communication with one another, said propellant enters said first container when activated and pushes said perfluoroketone into said first hair spray assembly.

In one embodiment, the second container is located outside the first container; alternatively, the second container is located inside the first container.

In one embodiment, the fire extinguishing mechanism further comprises a fire extinguishing bottle and a second burst assembly, the perfluorohexanone is stored in the fire extinguishing bottle, the driving agent is compressed gas, one end of the second burst assembly is communicated with the interior of the fire extinguishing bottle, and the other end of the second burst assembly is communicated with the spraying pipe assembly;

wherein the second hair spray assembly has a connected state and a disconnected state, and when the second hair spray assembly is in the connected state, the perfluorohexanone is forced into the second hair spray assembly by the compressed gas; when the second burst element is in the shut-off state, the perfluorohexanone is stored in the fire suppression bottle.

In one embodiment, the compressed gas is stored in the fire suppression bottle; or

The drive assembly comprises a pressure bottle, compressed gas is stored in the pressure bottle, and the pressure bottle is automatically communicated with the fire extinguishing bottle when a fire occurs.

Drawings

Fig. 1 is a schematic view of a fire suppression system according to an embodiment of the present invention;

FIG. 2 is a schematic view of a fire suppression system according to another embodiment of the present invention;

FIG. 3 is a schematic view of a fire suppression system according to yet another embodiment of the present invention;

fig. 4 is a schematic view of a fire suppression system according to yet another embodiment of the present invention.

200. A fire suppression system; 100. a fire extinguishing device; 10. a fire extinguishing mechanism; 11. a fire extinguishing bottle; 12. a first container; 121. a first container body; 123. a first cover body; 14. perfluorohexanone; 16. a first hair spray assembly; 161. a first nozzle; 165. a one-way valve; 18. a second hair spray assembly; 181. a second nozzle; 183. a control valve; 30. a drive assembly; 31. a through hole; 32. a second container; 321. a second container body; 323. a second cover body; 33. a pressure bottle 34, a propellant; 42. a connecting pipe; 44. a pressure reducing valve; 210. a spray tube assembly; 212. a spray tube; 214. a spray head; 230. a controller; 250. an inductor; 260. releasing the indicator light; 270. a feedback device; 280. an alarm.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In one embodiment of the present invention, as shown in fig. 1, a fire suppression system 200 is provided. The fire extinguishing system 200 comprises a fire extinguishing apparatus 100 and a spraying pipe assembly 210, the fire extinguishing apparatus 100 comprises a fire extinguishing mechanism 10 and a driving assembly 30, and the driving assembly 30, the fire extinguishing mechanism 10 and the spraying pipe assembly 210 are connected in sequence; the fire extinguishing mechanism 10 includes a perfluorohexanone 14, the driving assembly 30 includes a driving agent 34, the driving agent 34 is used to drive the perfluorohexanone 14 into the spray tube assembly 210; wherein, the spraying pipe assembly 210 extends from the fire extinguishing apparatus 100 to the protection area, and a plurality of spraying ports are arranged on the spraying pipe assembly 210. When a fire occurs in the protected area, the driving agent 34 pushes the perfluoro hexyl ketone 14 into the spraying pipe assembly 210, and the perfluoro hexyl ketone 14 flows along the spraying pipe assembly 210 and is sprayed to the surrounding environment through a plurality of spraying ports, so that the perfluoro hexyl ketone 14 can be guided to a larger range through the spraying pipe assembly 210, the protection range of the fire extinguishing system 200 is enlarged, and the fire extinguishing effect is improved.

In some embodiments, a plurality of fire extinguishing units 100 are provided, each fire extinguishing unit 100 being in communication with a spray tube assembly 210, such that multiple fire extinguishing units 100 can be combined to deliver perfluorohexanone 14 to a protected area, which can further improve the fire extinguishing effect.

In some embodiments, as shown in fig. 1, a fire suppression apparatus 100 is provided. Wherein, the fire extinguishing mechanism 10 further comprises a first container 12 and a first burst assembly 16, the perfluorohexanone 14 is arranged in the first container 12, one end of the first burst assembly 16 is communicated with the interior of the first container 12, and the other end of the first burst assembly 16 is communicated with the spraying pipe assembly 210; the driving assembly 30 further includes a second container 32, a driving agent 34 disposed within the second container 32; wherein the first container 12 and the second container 32 are in communication with each other, and the propellant 34 is activated to enter the first container 12 and push the perfluorohexanone 14 into the first hair spray assembly 16.

That is, the propellant 34 is stored in the second container 32, the perfluorohexanone 14 is stored in the first container 12, and when a fire occurs in the protected area, the propellant 34 is triggered, the propellant 34 enters the first container 12 and pushes the perfluorohexanone 14 toward the spray tube assembly 210, so that the propellant 34 is automatically triggered to extinguish the fire when the fire occurs. Meanwhile, the propellant 34 does not have a large driving pressure when not triggered, so that safety accidents such as explosion and the like caused by high pressure of the propellant 34 are avoided, and the propellant 34 which is not triggered is safely stored. Further, when the propellant 34 is not triggered, there is no high pressure driving force, there is no problem of pressure release, and a process of encapsulating high pressure gas is not required, so that the assembly of the fire extinguishing apparatus 100 is simple. Thus, the fire extinguishing apparatus 100 has high safety and a simple assembly process.

Alternatively, the propellant 34 may be an aerosol, or black powder, or other substance that generates pressure when triggered; the perfluorohexanone 14 is a liquid that can flow into the spray tube assembly 210 under the urging of the propellant 34, such as perfluorohexanone.

Specifically, the propellant 34 has a quiescent state when not activated and a driving fluid state when activated, with the pressure of the propellant 34 in the driving fluid state being greater than the pressure of the perfluorohexanone 14. Under normal conditions, the driving agent 34 is contained in the second container 32 in a static state, and the state is relatively stable, so that no potential safety hazard exists. In the event of a fire, the propellant 34 is triggered to a propellant flow state and at a higher pressure, allowing the propellant 14 to be forced into the first container 12 and thereby to expel the perfluorohexanone 14 to the exterior for fire suppression.

Further, the second container 32 is located outside the first container 12, the second container 32 and the driving agent 34 constitute an independent unit, the assembly is simple and convenient, and the second container 32 with a larger volume can be arranged to safely contain more driving agent 34 to drive more perfluorohexanone 14, so as to meet the fire extinguishing requirement of a large space. Specifically, the fire extinguishing apparatus 100 further includes a connection pipe 42 and a pressure reducing valve 44, the connection pipe 42 is communicated between the first container 12 and the second container 3232, and the driving agent 34 in the second container 32 enters the first container 12 through the connection pipe 42 after being triggered; the pressure reducing valve 44 is provided in the connection pipe 42, and reduces the pressure of the propellant 34 in the connection pipe 42 to prevent the propellant 34 from entering the first container 12 to be excessively pressurized.

Specifically, the second container 32 includes a second container body 321, a second cover 323, and a trigger (not shown), the propellant 34 is disposed in the second container body 321, and the second cover 323 is disposed on the second container body 321 to enclose the propellant 34 in the second container body 321. Meanwhile, the trigger is assembled to the second cover 323 and is controlled to trigger the propellant 34 in the second container body 321, and the second cover 323 serves as a base for installing the trigger, and the trigger can extend into the second container body 321321 to contact the propellant 34 when being installed on the second cover 323, and trigger the propellant 34.

Further, the triggering member is an ignition head, which is in contact with the propellant 34, and when the ignition head is energized, the propellant 34 is triggered, so that the propellant 34 reacts to become a high-pressure fluid.

In some embodiments, the first hair spray assembly 16 includes a first nozzle 161, one end of the first nozzle 161 extending into the first container 12, and the other end of the first nozzle 161 extending out of the first container 12 for connection to the spray tube assembly 210. The perfluoro hexanone 14 in the first container 12 driven by the driving agent 34 can enter the first nozzle 161 and reach the spraying tube assembly 210, and the perfluoro hexanone 14 and the driving agent 34 are sprayed to the outside together to extinguish the fire. Optionally, the first nozzle 161 extends into one end of the first container 12, extends into the bottom of the first container 12, and has a gap with the bottom wall of the first container 12, so as to deliver the perfluoro hexanone 14 from the bottom of the first container 12 to the spray tube assembly 210.

Further, the first hair spray assembly 16 further comprises a check valve 165, the first nozzle 161 is provided with the check valve 165, and the check valve 165 only allows the perfluoro-hexanone 14 to be sprayed out from the first container 12, so as to prevent the perfluoro-hexanone 14 from flowing backwards.

In another embodiment of the present invention, as shown in fig. 2, another fire extinguishing apparatus 100 is provided, the fire extinguishing apparatus 100 being different from the fire extinguishing apparatus 100 described above in that the second container 32 is located inside the first container 12. By thus accommodating the second container 32 in the first container 12, the overall structure of the fire extinguishing apparatus 100 is more compact, the overall size of the fire extinguishing apparatus 100 is reduced, and the installation space required for the fire extinguishing apparatus 100 is reduced. Optionally, the second container 32 is provided with a through hole 31 for communicating the second container 32 with the first container 12, and when the driving agent 34 in the second container 32 is triggered, the high-pressure fluid generated can enter the first container 1212 through the through hole 31, thereby pushing the perfluoro hexanone 14 to burst.

Specifically, the first container 12 includes a first container body 121 and a first cover 123, the perfluoro hexanone 14 is contained in the first container body 121, and the first cover 123 is hermetically sealed on the first container body 121 to hermetically seal the perfluoro hexanone 14 inside the first container body 121. Moreover, the second container 32 is coupled to the first cover 123 and extends into the first container body 121, that is, the first cover 123 serves as an assembly base of the second container 32, so that the second container 32 is accommodated in the first container body 121, thereby reducing the overall size of the fire extinguishing apparatus 100 and facilitating transportation and installation of the fire extinguishing apparatus 100.

In some embodiments, the hair spray assembly 16 includes a first nozzle 161, one end of the first nozzle 161 extending into the first container 12, and the other end of the first nozzle 161 extending out of the first container 12 to communicate with the spray tube assembly 210. The perfluoro hexanone 14 in the first container 12 driven by the driving agent 34 can enter the first nozzle 161 and reach the spraying tube assembly 210, and the perfluoro hexanone 14 and the driving agent 34 are sprayed to the outside together to extinguish the fire.

Specifically, the first nozzle 161 extends into one end of the first container 12, extends to the bottom of the first container 12, and has a certain gap with the bottom wall of the first container 12, so as to deliver the perfluoro hexanone 14 at the bottom of the first container 12 to the spray head 163. Alternatively, the first nozzle 161 may extend to the bottom of the first container 12 after passing through the second container 32, or the first nozzle 161 may extend to the bottom of the first container 12 after bypassing the second container 32, and the arrangement manner of the first nozzle 161 is not limited herein.

Optionally, the hair spray assembly 16 further comprises a one-way valve 165, and the first nozzle 161 is provided with the one-way valve 165 for allowing the perfluoro-hexanone 14 to be sprayed out from the first container 12 only, and preventing the backflow of the perfluoro-hexanone 14.

In yet another embodiment of the present invention, as shown in fig. 3-4, a further fire suppression apparatus 100 is provided. The fire extinguishing mechanism 10 further comprises a fire extinguishing bottle 11 and a second spraying component 18, the perfluorohexanone 14 is stored in the fire extinguishing bottle 11, the driving agent 34 is compressed gas, one end of the second spraying component 18 is communicated with the interior of the fire extinguishing bottle 11, and the other end of the second spraying component 18 is communicated with the spraying pipe component 210; wherein the second hair spray assembly 18 has a connected state and a disconnected state, and when the second hair spray assembly 18 is in the connected state, the perfluorohexanone 14 is pressed into the second hair spray assembly 18 by the compressed gas; when the second burst element 18 is in the off state, perfluorohexanone 14 is stored in the fire extinguisher bottle 11. Alternatively, the compressed gas is nitrogen or a gaseous inert gas and the perfluorohexanone 14 is liquid perfluorohexanone 14 or gaseous perfluorohexanone 14, such as perfluorohexanone.

Wherein the driving agent 34 is compressed gas with high pressure, when no fire occurs outside, the second spraying assembly 18 is in a cut-off state, the compressed gas is stored in the fire extinguishing apparatus 100 and is maintained at high pressure, and the perfluorohexanone 14 is stored in the fire extinguishing bottle 11 and is not used for extinguishing fire; when a fire occurs outside, the second spraying assembly 18 is switched to a communicated state, and the compressed gas obtains a space to release high-pressure thrust to push the perfluoroketone 14 to enter the second spraying assembly 18 from the fire extinguishing bottle 11 and further enter the spraying pipe assembly 210 to be sprayed to the outside so as to perform fire extinguishing operation.

Alternatively, the second spraying assembly 18 includes a second nozzle 181 and a control valve 183, one end of the second nozzle 181 extends into the bottom of the fire bottle 11, the other end of the second nozzle 181 passes through the fire bottle 11 to communicate with the spraying pipe assembly 210, and the control valve 183 is mounted on the cap of the fire bottle 11 and is used for communicating or closing the second nozzle 181, and the controller 230 can switch the state of the second spraying assembly 18 through the on-off control valve 183.

As shown in fig. 3, in some embodiments, the driving assembly 30 includes a pressure bottle 33, compressed gas is stored in the pressure bottle 33, the pressure bottle 33 is automatically communicated with the fire extinguishing bottle 11 in case of fire, allowing the compressed gas to discharge pressure, and enters the fire extinguishing bottle 11 from the pressure bottle 33 to push the perfluoro-cyclohexanone 14 to enter the second spraying assembly 18 in a communicated state to perform fire extinguishing operation, so that the compressed gas is separately stored in the pressure bottle 33, and the pressure bottle 33 with a larger volume can be provided to store more compressed gas, thereby providing more driving force to satisfy the fire extinguishing requirement of a large space.

In other embodiments, as shown in fig. 4, compressed gas is stored in the fire suppression bottle 11, such that both perfluorohexanone 14 and compressed gas are stored in the fire suppression bottle 11, and when the second burst assembly 18 is in a connected state, the compressed gas releases pressure and pushes perfluorohexanone 14 into the second burst assembly 18 for fire suppression operations. Thus, the fire extinguishing apparatus 100 is compact in overall structure, and the space required for installing the fire extinguishing apparatus 100 can be reduced.

Specifically, the fire extinguishing bottle 11 is vertically placed, the density of the perfluoro hexanone 14 is greater than that of the nitrogen (driving agent 34), so the perfluoro hexanone 14 is located below the nitrogen, the control valve 183 is hermetically connected with the bottle opening, so the fire extinguishing bottle 11 is communicated with the spraying pipe assembly 210 only through the second nozzle 181 and the control valve 183, the second nozzle 181 extends into the bottom of the fire extinguishing bottle 11, so for the high-pressure nitrogen and perfluoro hexanone 14 in the fire extinguishing bottle 11, firstly the perfluoro hexanone 14 is pressed into the second nozzle 181, and after the control valve 183 is opened, the perfluoro hexanone 14 is firstly discharged, and then the nitrogen can be discharged subsequently and extinguishes, so the fire extinguishing capacity is further improved.

In any of the above embodiments, the spray pipe assembly 210 includes the spray pipe 212 and the spray head 214, the spray pipe 212 extends between the fire extinguishing apparatus 100 and the protection area, the spray head 214 is assembled at one end of the spray pipe 212 located in the protection area, and the spray pipe 212 is provided with a plurality of spray ports, so that the perfluorohexanone 14 is guided to the protection area through the spray pipe 212, and the spray pipe 212 is provided with a plurality of spray ports, so that the spray pipe 212 can be arranged in the protection area according to the fire extinguishing requirement, so that the spray pipe 212 covers a larger area, the range of spraying the perfluorohexanone 14 is increased, and the fire extinguishing effect is increased. Alternatively, the plurality of injection ports are spaced apart along the extending direction of the spray pipe 212.

In any of the above embodiments, the fire extinguishing system 200 further comprises a controller 230 and a sensor 250, the sensor 250 is used for sensing a fire, and the controller 230 controls the perfluoro hexanone 14 to enter the spray pipe assembly 210 under the driving agent 34 when the sensor 250 senses the fire source, so as to automatically spray the perfluoro hexanone 14 when the fire occurs and extinguish the fire. Specifically, for the embodiment that the driving agent 34 is triggered to drive the injection of the perfluorohexanone 14, the controller 230 controls the driving agent 34 to trigger, for example, to energize the igniter in contact with the driving agent 34, so that the driving agent 34 can chemically react to become a high-pressure fluid to drive the injection of the perfluorohexanone 14 when a fire occurs; for the embodiment in which the injection of the perfluorohexanone 14 is driven by the compressed gas, the controller 230 controls the second burst element 18 to switch from the off state to the on state in case of a fire, allowing the compressed gas to release the pressure and thus drive the injection of the perfluorohexanone 14.

Further, the fire extinguishing system 200 further includes a release indicator lamp 260 connected to the controller 230, and the controller 230 controls the release indicator lamp 260 to be turned on when controlling the perfluorohexanone 14 to enter the spray pipe assembly 210, so as to indicate that the perfluorohexanone 14 has been released when the fire extinguishing apparatus 100 is turned on by the controller 230.

Further, the fire extinguishing system 200 further includes a feedback unit 270 electrically connected to the controller 230, wherein the feedback unit 270 sends a feedback signal to the controller 230 when there is the perfluoro-hexanone 14 in the sprinkler tube assembly 210, so as to form a feedback loop, the controller 230 can determine whether there is a real release of the perfluoro-hexanone 14 after sending out the command for releasing the perfluoro-hexanone 14, and check the control of the controller 230 once to improve the reliability of releasing the perfluoro-hexanone 14.

Further, the fire extinguishing system 200 further comprises an alarm 280, the alarm 280 is connected to the controller 230, and the controller 230 controls the alarm 280 to be turned on when the sensor 250 senses a fire, so as to send out an alarm to remind people in the external environment of paying attention to the fire. Optionally, the alarm 280 may be disposed in a protection area, or may be disposed outside the protection area, or the alarm 280 may be disposed inside or outside the protection area, and the installation position of the alarm 280 may be selected according to actual requirements, which is not limited herein.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A fire extinguishing system is characterized by comprising a fire extinguishing device and a spraying pipe assembly, wherein the fire extinguishing device comprises a fire extinguishing mechanism and a driving assembly, and the driving assembly, the fire extinguishing mechanism and the spraying pipe assembly are sequentially connected; the fire extinguishing mechanism includes perfluorohexanone, the drive assembly includes a driving agent for driving the perfluorohexanone into the spray tube assembly;

wherein, the spraying pipe subassembly is extended to the protective area by extinguishing device, just be provided with a plurality of injection ports on the spraying pipe subassembly.

2. The fire suppression system of claim 1, wherein the sprinkler tube assembly includes a sprinkler tube extending between the fire suppression apparatus and a protected area and a nozzle mounted at an end of the sprinkler tube within the protected area and having the plurality of spray orifices formed therein.

3. The fire suppression system of claim 1, further comprising a sensor for sensing a fire and a controller that controls the perfluorohexanone to enter the spray tube assembly under the push of the driving agent when the sensor senses a fire.

4. The fire suppression system of claim 3, further comprising an alarm connected to the controller, the controller controlling the alarm to turn on when the sensor senses a fire.

5. The fire suppression system of claim 3, further comprising a feedback device electrically connected to said controller, said feedback device sending a feedback signal to said controller when said perfluoroketone is present in said sprinkler tube assembly.

6. The fire suppression system of claim 3, further comprising a release indicator light electrically connected to said controller, said controller controlling said release indicator light to turn on when said perfluoroketone is controlled to enter said spray tube assembly.

7. The fire suppression system of any one of claims 1-6, wherein said fire suppression mechanism further comprises a first container and a first burst assembly, said perfluoroketone being disposed within said first container, one end of said first burst assembly being in communication with the interior of said first container, the other end of said first burst assembly being in communication with said sprinkler tube assembly;

the driving assembly further comprises a second container, and the driving agent is arranged in the second container;

wherein said first container and said second container are in communication with one another, said propellant enters said first container when activated and pushes said perfluoroketone into said first hair spray assembly.

8. The fire suppression system of claim 7, wherein the second container is located outside the first container; alternatively, the second container is located inside the first container.

9. The fire extinguishing system according to any one of claims 1 to 6, wherein the fire extinguishing mechanism further comprises a fire extinguishing bottle in which the perfluorohexanone is stored, the driving agent is a compressed gas, and a second burst assembly, one end of which communicates with the inside of the fire extinguishing bottle and the other end of which communicates with the spray pipe assembly;

wherein the second hair spray assembly has a connected state and a disconnected state, and when the second hair spray assembly is in the connected state, the perfluorohexanone is forced into the second hair spray assembly by the compressed gas; when the second burst element is in the shut-off state, the perfluorohexanone is stored in the fire suppression bottle.

10. The fire suppression system of claim 9, wherein the compressed gas is stored within the fire suppression bottle; or

The drive assembly comprises a pressure bottle, compressed gas is stored in the pressure bottle, and the pressure bottle is automatically communicated with the fire extinguishing bottle when a fire occurs.

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