CN115400379A

CN115400379A - Electrical control fire fighting device based on artificial intelligence

Info

Publication number: CN115400379A
Application number: CN202211067699.4A
Authority: CN
Inventors: 李纪云; 王俊平; 孙睿; 张大鹏; 卢春光; 杨绍清; 杨奥棋; 刘伯艳
Original assignee: Henan Polytechnic Institute
Current assignee: Guangdong Anxin Fire Detection Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-11-29
Anticipated expiration: 2042-09-01
Also published as: CN115400379B

Abstract

The invention relates to the technical field of fire fighting equipment, in particular to an electrical control fire fighting device based on artificial intelligence, which comprises a fire fighting water pump and a water pump motor, wherein a water outlet of the fire fighting water pump is fixedly and hermetically connected with a main water pipe, a supercharging component is arranged on the outer side of the main water pipe, a fire fighting pipe which is fixedly and hermetically connected with the main water pipe is arranged at the end part of the main water pipe, a fire fighting nozzle component is fixedly arranged at a downward position on the outer side of the fire fighting pipe, the supercharging component can increase the pressure in the main water pipe, and the fire fighting nozzle component can controllably and accurately spray high-pressure water in the fire fighting pipe to a fire point according to the position of the fire point; the fire extinguisher has the advantages of simple and ingenious structure, convenient maintenance and use, and capability of accurately extinguishing fire according to the position of a fire point in the working process; the risk of suffocation and poisoning of people in the fire scene can be reduced; the spray head can be automatically closed after fire extinguishment, so that water resources are saved and the fire scene is quickly recovered; has better application prospect and popularization value.

Description

Electrical control fire fighting device based on artificial intelligence

Technical Field

The invention relates to the technical field of fire fighting equipment, in particular to an electrical control fire fighting device based on artificial intelligence.

Background

Along with the acceleration of the urbanization process and the rapid development of economy in China, various large buildings with complex structures are continuously emerged, and the fire hazard is continuously increased; this brings many new problems for fire safety control work, but the professional technique of relevant fire control has had a long-standing progress, and fire control facility efficiency has had very big improvement, especially in building fire control facility aspect, not only quantity, kind are very much, and the technical merit is also very high.

At present, a water sprinkling fire extinguishing mode is mainly adopted in building fire fighting, main fire fighting facilities comprise a fire fighting water pump, a fire fighting pipeline, a fire fighting spray head and a controller, the main device directly facing a fire scene is the fire fighting spray head, the existing fire fighting spray head mainly adopts glass or fusible alloy as a temperature sensing and triggering release element, the fire fighting spray head is fixedly arranged on the fire fighting pipeline in a building, the fire fighting spray head can be automatically opened after temperature sensing triggering of a glass ball, a glass pipe or the fusible alloy along with temperature rising when a fire occurs, and the controller can start the fire fighting water pump to pump water to the fire fighting spray head through the fire fighting pipeline, so that the fire scene is sprinkled and extinguished; current fire control facility can effectually avoid the intensity of a fire to spread and enlarge to a certain extent to protect people's life and property safety, but the device also has following drawback:

firstly, before a fire disaster happens, because the glass balls and the fusible alloy can not reach the trigger temperature immediately, the fire condition is difficult to detect and feed back in the earliest stage of the fire disaster, and the fire fighting nozzle can not realize the water spraying and extinguishing of a fire scene in the first time of the fire disaster;

secondly, the fire-fighting nozzle can only sprinkle water within a set range in the use process, the sprinkling direction cannot be intelligently adjusted according to specific fire conditions, and accurate sprinkling can not be carried out according to the firing direction, so that the water consumption is increased, and unnecessary water immersion of other important equipment can be caused;

third, after the conflagration takes place, unable self-closing fire control shower nozzle once more after glass ball and easily melt alloy trigger under high temperature environment can lead to the shower nozzle to open the back and spray water always like this, not only can waste the water resource, still can increase the recovery degree of difficulty in conflagration later stage.

Therefore, how to realize the accurate water spraying and extinguishing of the fire nozzle according to the direction of the fire in the first time of the fire occurrence and how to automatically restore the initial state after the fire extinguishing is completed is a problem to be solved by those skilled in the art.

Disclosure of Invention

In order to solve the problems that in the prior art, a fire-fighting nozzle is difficult to accurately extinguish water according to the position of fire in the first time of fire occurrence, and the fire-fighting nozzle cannot be automatically closed after fire extinguishment is finished, the invention provides an electrical control fire-fighting device based on artificial intelligence.

The technical scheme of the invention is as follows:

the invention provides an electrical control fire fighting device based on artificial intelligence, which comprises a fire fighting water pump and a water pump motor for driving the fire fighting water pump to operate, wherein a main water pipe is fixedly and hermetically connected with a water outlet of the fire fighting water pump, a pressurizing assembly is arranged on the outer side of the main water pipe, a fire fighting pipe which is fixedly and hermetically connected with the main water pipe is arranged at the end part of the main water pipe, a fire fighting nozzle assembly is fixedly arranged at a downward position on the outer side of the fire fighting pipe, the pressurizing assembly can increase the pressure in the main water pipe, and the fire fighting nozzle assembly can controllably and accurately spray high-pressure water in the fire fighting pipe to a fire point according to the position of the fire point to extinguish fire.

Furthermore, the pressure boost subassembly include the hydraulic turbine, hydraulic turbine fixed mounting is on main water pipe, the delivery port department of hydraulic turbine is equipped with sealed fixed connection's first check valve and second check valve with it respectively with water inlet department, the output shaft end of hydraulic turbine is equipped with the air compressor machine of being connected with its transmission, the output of air compressor machine is equipped with sealed fixed connection's trachea with it, tracheal end is equipped with fixed seal connection's third check valve with it, third check valve fixed mounting is located the position in the second check valve outside on main water pipe, the export and the sealed fixed intercommunication of main water pipe of third check valve.

Furthermore, the outside of water pump motor be equipped with its electric control connection's controller, the other end that is located the air compressor machine on the output shaft of hydraulic turbine is equipped with rotary position sensor, rotary position sensor and controller electricity are connected.

Furthermore, the fire control shower nozzle subassembly include the standpipe, the fixed sealed intercommunication in position that the upper end of standpipe and the outside of fire control pipe are down, the lower tip of standpipe is located the four sides in its outside and is equipped with four violently pipes sealed fixed intercommunication with it, the outer end of violently pipe all is equipped with the first pipe box of sealed rotation connection with it, the outer end of first pipe box is equipped with the first hose of sealed fixed intercommunication with it, the other end of first hose is equipped with the second pipe box of fixed sealing connection, the other end of second pipe box is equipped with the first pipe chute of sealed fixed connection with it, first pipe box is connected with the outside of second pipe box is articulated, the inside second pipe chute that is equipped with sealed sliding connection with it of lower extreme of first pipe chute, the lower tip of second pipe chute is equipped with the automatically controlled flow valve of sealed fixed connection with it.

Furthermore, the electric control flow valve is electrically connected with the controller.

Furthermore, the inner side surface of the electric control flow valve is provided with a first mounting seat in hinged connection with the first mounting seat, the lower end of the first mounting seat is provided with a swing pipe in fixed connection with the first mounting seat, the outer side of the swing pipe is respectively provided with a second hose in sealed fixed connection with the outlets of the four electric control flow valves corresponding to the lower end part of the second inclined pipe, the second hose is in sealed fixed connection with the swing pipe, the upper end of the first mounting seat is provided with a swing rod in fixed connection with the first mounting seat, the upper end part of the swing rod is provided with a second mounting seat in hinged connection with the second mounting seat through a sphere, and the second mounting seat is fixedly mounted at the lower side of the inner end of the transverse pipe.

Furthermore, the lower extreme of pendulum pipe be equipped with fixed connection's water curtain bowl with it, the bottom of water curtain bowl corresponds the lower extreme of pendulum pipe and has seted up the watering hole, the aperture in watering hole is less than the aperture of the lower extreme of pendulum pipe, the side that the inner of watering hole is located the water curtain bowl indent is equipped with the bellied retaining ring of annular.

Further, the outside of second mount pad be located between two liang of adjacent violently pipes all fixed mounting have an AI camera, AI camera and outside AI treater electric connection, AI treater and controller electric connection.

Furthermore, a pressure gauge is fixedly arranged at the outer end of the third one-way valve on the main water pipe. The invention achieves the following beneficial effects:

when the fire extinguishing device is used, firstly, the AI camera can find smoke or fire at the first time in the detection process, and generates signals of the smoke or the fire and the direction of the smoke or the fire to the controller through the AI processor, the controller can automatically start the water pump motor to drive the fire pump to operate, and simultaneously correspondingly controls the corresponding electric control flow valve to open to a proper position or close, so that the swinging pipe and the blowout preventer assembly swing to the direction of the flame and spray, and further the purpose of accurately extinguishing the flame is achieved.

In the working process, the air compressor can compress external air and then input the compressed air into the main water pipe through the air pipe and the third one-way valve, the compressed air is utilized to increase the water pressure in the main water pipe, the design of increasing the water pressure by utilizing the air pressure is beneficial to improving the fire extinguishing effect, the oxygen content in a fire scene can be increased, the risk of poisoning and suffocation of people trapped in the fire scene is reduced, and the protection capability of the fire-fighting water pipe on the lives and properties of people is further improved.

In conclusion, the fire extinguishing device has the advantages of simple and ingenious structure and convenience in maintenance and use, and can be used for timely and effectively carrying out accurate fire extinguishing according to the specific position of a fire point in the working process, so that the fire extinguishing effect is more obvious; air can be conveyed to a fire scene in the fire extinguishing process, so that the risks of suffocation and poisoning of people on the fire scene are reduced; the spray head can be automatically closed after fire extinguishment, so that water resources are saved and the fire scene is quickly recovered; has better application prospect and popularization value.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention; FIG. 2 is an enlarged view of the structure of the first part of FIG. 1; FIG. 3 isbase:Sub>A schematic sectional view taken along line A-A in FIG. 2; FIG. 4 is a schematic view of the operating state of FIG. 2; fig. 5 is an enlarged view of the structure of the second part of the body 3.

Detailed Description

To facilitate an understanding of the invention for those skilled in the art, a specific embodiment thereof will be described below with reference to the accompanying drawings.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

It will be understood that when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured 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 "or/and" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 5, the invention provides an electrical control fire fighting device based on artificial intelligence, which comprises a fire pump 1 and a pump motor 2 for driving the fire pump 1 to operate, wherein a water inlet of the fire pump 1 is fixedly communicated with a fire reservoir, a water outlet of the fire pump 1 is fixedly and hermetically connected with a main water pipe 3, a water turbine 4 is fixedly installed on the main water pipe 3, the water turbine 4 belongs to the prior art, the structural principle of the water turbine 4 is not described in detail herein, and in the working process, when water flows through the main water pipe 3, the water turbine 4 is driven to rotate.

As shown in fig. 1, a first check valve 5 and a second check valve 6 which are fixedly connected with a water outlet and a water inlet of a water turbine 4 in a sealing manner are respectively arranged at the water outlet and the water inlet of the water turbine 4, an air compressor 7 which is connected with the output shaft of the water turbine 4 in a transmission manner is arranged at the output shaft end of the water turbine 4, the air compressor 7 belongs to the prior art, the structural principle of the air compressor is not described again, the water turbine 4 can drive the air compressor 7 to operate in the rotation process, an air pipe 8 which is fixedly connected with the air compressor 7 in a sealing manner is arranged at the output end of the air pipe 8, a third check valve 9 which is fixedly connected with the air pipe 8 in a sealing manner is arranged at the tail end of the air pipe 9, the third check valve 9 is fixedly arranged at the position on the main water pipe 3 and positioned outside the second check valve 6, an outlet of the third check valve 9 is fixedly communicated with the main water pipe 3 in a sealing manner, and the air compressor 7 can compress outside air and then input into the main water pipe 3 through the air pipe 8 and the third check valve 9 in the working process, so that the water pressure inside the main water pipe can be increased, and the compressed air can enter the fire scene in the fire extinguishing process to reduce the risk of people trapped in the fire and poisoned fire scene; the first check valve 5 and the second check valve 6 can prevent air entering the main water pipe 3 from reversely impacting on the water turbine 4, and the normal operation of the invention is ensured.

As shown in fig. 1, the outer end fixed mounting that lies in third check valve 9 on main water pipe 3 has manometer 10, the outer end that lies in manometer 10 on main water pipe 3 is equipped with the fire control pipe 11 of sealed fixed connection with it, fire control pipe 11 fixed mounting is in the place that needs the prevention conflagration, position fixed mounting down in the outside of fire control pipe 11 has fire control shower nozzle subassembly 12, in the course of the work, manometer 10 can audio-visual real-time supervision get into the pressure of the inside water of fire control pipe 11, when the conflagration breaing out, the inside water of main water pipe 3 can spout from fire control shower nozzle subassembly 12 through fire control pipe 11, thereby reach the effect of putting out the flame in the scene of a fire.

As shown in fig. 1, a controller 13 electrically connected to the water pump motor 2 is disposed outside the water pump motor 2, and the controller 13 can control the operation and stop of the water pump motor 2; a rotating position sensor 14 is arranged on the other end, positioned on the air compressor 7, of the output shaft of the water turbine 4, the rotating position sensor 14 is electrically connected with a controller 13, the rotating position sensor 14 can monitor whether the water turbine 4 rotates or operates in real time and transmit a rotating signal of the water turbine 4 to the controller 13, and the controller 13 can regulate and control the rotating speed of the water pump motor 2 in real time according to the rotating signal detected by the rotating position sensor 14, so that the normal pressure of the system is ensured; in the working process, if the rotary position sensor 14 detects that the water turbine 4 rotates, it indicates that water flows through the water turbine 4, when no fire occurs, the rotary position sensor 14 can be used for detecting whether a water leakage fault exists in the fire fighting pipe 11, and when a fire occurs, the rotary position sensor 14 transmits a rotation signal detected by the rotary position sensor to the controller 13, so that the controller 13 can automatically regulate and control the rotation speed of the water pump motor 2.

As shown in fig. 1, 2, 3 and 5, the fire sprinkler assembly 12 includes a vertical pipe 15, an upper end portion of the vertical pipe 15 is fixedly and hermetically communicated with a downward position outside the fire fighting pipe 11, four lateral pipes 16 are provided on four sides of an outer side of a lower end portion of the vertical pipe 15, the lateral pipes 16 are all provided with first pipe sleeves 17 in sealed and fixed communication with the vertical pipe, outer ends of the lateral pipes 16 are provided with first hose pipes 18 in sealed and fixed communication with the first pipe sleeves 17, the other ends of the first hose pipes 18 are provided with second pipe sleeves 19 in fixed and sealed connection, the other ends of the second pipe sleeves 19 are provided with first inclined pipes 20 in sealed and fixed connection with the second pipe sleeves 19, the first pipe sleeves 17 are hinged to outer sides of the second pipe sleeves 19, a second inclined pipe 21 in sealed and sliding connection with the lower end portion of the first inclined pipe 20 is provided with an electrically controlled flow valve 22 in sealed and fixed connection with the second inclined pipe 21, the electrically controlled flow valve 22 is electrically connected with the controller 13, and the controller 13 is capable of controlling an opening size of the electrically controlled flow valve 22, thereby controlling a flow rate of the flow.

As shown in fig. 1, 2, 3 and 5, the inner side surfaces of the four electrically controlled flow valves 22 are provided with first installation seats 23 hinged with the first installation seats, the lower ends of the first installation seats 23 are provided with swing pipes 24 fixedly connected with the first installation seats, the outer sides of the swing pipes 24 corresponding to the lower ends of the second inclined pipes 21 are respectively provided with second hoses 25 fixedly connected with the outlets of the four electrically controlled flow valves 22 in a sealing manner, the second hoses 25 are fixedly connected with the swing pipes 24 in a sealing manner, the upper ends of the first installation seats 23 are provided with swing rods 26 fixedly connected with the first installation seats, the upper ends of the swing rods 26 are provided with second installation seats 27 hinged with the second installation seats through spheres, and the second installation seats 27 are fixedly installed at the lower sides of the inner ends of the transverse pipes 16; in operation, when water in the interior of the fire fighting pipe 11 enters the interior of the vertical pipe 15, the water in the interior of the fire fighting pipe 11 enters the interior of the first inclined pipe 20 and the second inclined pipe 21 through the horizontal pipe 16 and the first hose 18; when the controller 13 controls all the electrically controlled flow valves 22 to be opened, water in the second inclined pipe 21 enters the swing pipe 24 through the second hose 25 and is finally sprayed out from the lower end of the swing pipe 24; as shown in fig. 4, when the controller 13 controls one of the electronically controlled flow valves 22 to close, and controls the other electronically controlled flow valve 22 opposite to the one to open, and controls the other two opposite electronically controlled flow valves 22 to open to proper positions; the water in the second inclined pipe 21 corresponding to the electrically controlled flow valve 22 in the closed state pushes the second inclined pipe 21 to slide outwards in the first inclined pipe 20, so that the second inclined pipe 21 pushes the first mounting seat 23 to drive the swing pipe 24 to swing towards the direction of the second inclined pipe 21 corresponding to the electrically controlled flow valve 22 in the open state by taking the spherical hinged joint of the second mounting seat 27 as a center, the second inclined pipe 21 corresponding to the electrically controlled flow valve 22 in the open state correspondingly matches with the swing of the first mounting seat 23 to slide towards the inside of the first inclined pipe 20, and meanwhile, the first inclined pipes 20 corresponding to the other two opposite electrically controlled flow valves 22 correspondingly match with the swing of the first mounting seat 23 to drive the first pipe sleeve 17 to rotate relative to the outer end of the transverse pipe 16, so as to avoid the occurrence of motion interference; and the water in the second inclined pipe 21 corresponding to the electric control flow valve 22 in the open state enters the second hose 25 and the swing pipe 24 through the electric control flow valve 22 and is finally sprayed out from the lower end of the swing pipe 24.

As shown in fig. 2, 3 and 4, the lower end of the swing pipe 24 is provided with a water curtain bowl 28 fixedly connected with the swing pipe, the bottom of the water curtain bowl 28 is provided with a water spraying hole 29 corresponding to the lower end of the swing pipe 24, the aperture of the water spraying hole 29 is smaller than that of the lower end of the swing pipe 24, the inner end of the water spraying hole 29 is provided with a retaining ring 30 protruding in an annular shape on the concave side surface of the water curtain bowl 28, during the working process, most of water sprayed from the lower end of the swing pipe 24 can be sprayed to the fire scene through the water spraying hole 29, and the other small part of water can be thrown upwards along the concave side surface of the water curtain bowl 28 from the outer side of the retaining ring 30 to form a water curtain, so that the fire in the fire scene can be effectively prevented from causing burning loss to the fire nozzle assembly 12 of the present invention when the fire is too large.

As shown in fig. 2, 3 and 4, AI cameras 31 are fixedly mounted on the outer sides of the second mounting seats 27 between two adjacent transverse pipes 16, the AI cameras 31 are electrically connected to an external AI processor, and the AI processor is electrically connected to the controller 13, during the working process, the AI cameras 31 can shoot image information of the outer sides of the fire sprinkler head assemblies 12 in real time and send the image information to the AI processor, the AI processor can intelligently identify flames and smoke in the image information, calculate the positions of the flames and the smoke according to the position information of the AI cameras 31, and send signals of the flames or the smoke and the positions of the flames and the signals of the positions to the controller 13, the controller 13 firstly starts the water pump motor 2 to drive the fire pump 1 to operate, and correspondingly controls the corresponding electrically controlled flow valves 22 to be opened to proper positions or closed, so that the swing pipes 24 swing to the positions facing the flames and spray, thereby achieving the purpose of extinguishing the flames.

To sum up, when the present invention is used for fire fighting, firstly, the AI camera 31 will find smoke or fire at the first time in the detection process, and generate the smoke or fire and the signals of the position of the smoke or fire to the controller 13 through the AI processor, the controller 13 will automatically start the water pump motor 2 to drive the fire pump 1 to operate, and at the same time, correspondingly control the corresponding electrically controlled flow valve 22 to open to a proper position or close, so that the swing pipe 24 and the blowout preventer assembly 12 swing to the position of the flame and spray, thereby achieving the purpose of accurately extinguishing the flame, after the flame is extinguished, the AI camera 31 will generate the signals of eliminating the smoke or fire to the controller 13 through the AI processor, the controller 13 will automatically start the water pump motor 2 to drive the fire pump 1 to stop operating, and at the same time, control all the electrically controlled flow valves 22 to be in a closed state, when the water pressure inside all the second inclined pipes 21 is equal, so that all the second inclined pipes 21 slide to the same position inside the first inclined pipes 20, and stop the fire sprinkler assembly 12, when the fire fighting nozzle assembly 12 is in a fire occurs, the water pressure inside the fire can be further reduced, thereby avoiding the fire from being lost and further reducing fire extinguishing the fire.

In the working process of the fire extinguishing device, the air compressor 7 can compress external air and then input the air into the main water pipe 3 through the air pipe 8 and the third one-way valve 9, the compressed air can be used for increasing the water pressure in the main water pipe, the design utilizes the air pressure to increase the water pressure, so that the fire extinguishing effect is improved, the oxygen content in a fire scene can be increased, the poisoning and suffocation risks of people trapped in the fire scene are reduced, and the protection capability of the fire extinguishing device on the lives and properties of people in the fire scene is further improved.

In a word, the fire extinguisher has a simple and ingenious structure, is convenient to maintain and use, can timely and effectively carry out accurate fire extinguishing according to the specific position of a fire point in the working process, and enables the fire extinguishing effect to be more obvious; air can be delivered to a fire scene in the fire extinguishing process, so that the risks of suffocation and poisoning of people in the fire scene are reduced; the spray head can be automatically closed after fire extinguishment, and water resources are saved and the fire scene is quickly recovered; therefore, the invention has better application prospect and popularization value.

The above-described embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an electric control fire control unit based on artificial intelligence which characterized in that: including fire pump (1), and drive fire pump (1) moving water pump motor (2), the delivery port fixed seal of fire pump (1) is connected with main water pipe (3), the pressure boost subassembly is installed in the outside of main water pipe (3), the tip of main water pipe (3) is equipped with sealed fixed connection's fire control pipe (11) with it, the outside fixed position down of fire control pipe (11) installs fire control shower nozzle subassembly (12), the pressure boost subassembly can increase the inside pressure of main water pipe (3), fire control shower nozzle subassembly (12) can be controllable according to the accurate high pressure water with fire control pipe (11) inside of position of ignition sprays to the ignition and puts out a fire.

2. An artificial intelligence based electrically controlled fire fighting device as defined in claim 1, further comprising: the pressure boost subassembly include hydraulic turbine (4), hydraulic turbine (4) fixed mounting is on main water pipe (3), the delivery port department and the water inlet department of hydraulic turbine (4) are equipped with sealed fixed connection's first check valve (5) and second check valve (6) with it respectively, the output shaft end of hydraulic turbine (4) is equipped with air compressor machine (7) of being connected with it transmission, the output of air compressor machine (7) is equipped with sealed fixed connection's trachea (8) with it, the end of trachea (8) is equipped with fixed sealing connection's third check valve (9) with it, third check valve (9) fixed mounting is located the position in second check valve (6) outside on main water pipe (3), the export and the main water pipe (3) of third check valve (9) sealed fixed intercommunication.

3. An artificial intelligence based electrically controlled fire fighting device as defined in claim 2, further comprising: the water pump is characterized in that a controller (13) electrically connected with the water pump motor is arranged outside the water pump motor (2), a rotary position sensor (14) is arranged at the other end, located on the air compressor (7), of the output shaft of the water turbine (4), and the rotary position sensor (14) is electrically connected with the controller (13).

4. An artificial intelligence based electrically controlled fire fighting device as defined in claim 3, further comprising: the fire control nozzle assembly (12) comprises a vertical pipe (15), the upper end of the vertical pipe (15) is fixedly, hermetically and communicated with the downward position of the outer side of a fire control pipe (11), four sides of the lower end of the vertical pipe (15) positioned on the outer side of the vertical pipe are provided with four transverse pipes (16) which are fixedly, hermetically and communicated with the vertical pipe, the outer ends of the transverse pipes (16) are respectively provided with a first pipe sleeve (17) which is rotatably and hermetically connected with the transverse pipe, the outer end of the first pipe sleeve (17) is provided with a first hose (18) which is fixedly, hermetically and fixedly communicated with the first hose, the other end of the first hose (18) is provided with a second pipe sleeve (19) which is fixedly, the other end of the second pipe sleeve (19) is provided with a first inclined pipe (20) which is fixedly, the first pipe sleeve (17) is hinged with the outer side of the second pipe sleeve (19), a second inclined pipe (21) which is slidably and hermetically connected with the first inclined pipe (20) is arranged inside the lower end of the second inclined pipe (21), and the lower end of the second inclined pipe (21) is provided with an electrically controlled flow valve (22) which is fixedly, and hermetically and fixedly connected with the second inclined pipe.

5. An artificial intelligence based electrically controlled fire fighting device as defined in claim 4, wherein: the electric control flow valve (22) is electrically connected with the controller (13).

6. An artificial intelligence based electrically controlled fire fighting device as defined in claim 5, wherein: the inner side face of each electric control flow valve (22) is provided with a first mounting seat (23) connected with the inner side face in a hinged mode, the lower end of each first mounting seat (23) is provided with a swing pipe (24) fixedly connected with the first mounting seat, the outer side of each swing pipe (24) is provided with a second hose (25) fixedly connected with outlets of the four electric control flow valves (22) in a sealing mode corresponding to the lower end portion of each second inclined pipe (21), the second hoses (25) are fixedly connected with the swing pipes (24) in a sealing mode, the upper end of each first mounting seat (23) is provided with a swing rod (26) fixedly connected with the first mounting seats, the upper end portions of the swing rods (26) are provided with second mounting seats (27) connected with the second mounting seats in a hinged mode through a spherical mode, and the second mounting seats (27) are fixedly mounted on the lower sides of the inner ends of the transverse pipes (16).

7. An artificial intelligence based electrically controlled fire fighting device as defined in claim 6, further comprising: the lower extreme of pendulum pipe (24) be equipped with water curtain bowl (28) fixed connection with it, the bottom of water curtain bowl (28) corresponds the lower extreme of pendulum pipe (24) and has seted up watering hole (29), the aperture of watering hole (29) is less than the aperture of the lower extreme of pendulum pipe (24), the side that the inner of watering hole (29) is located water curtain bowl (28) indent is equipped with annular bellied retaining ring (30).

8. An artificial intelligence based electrically controlled fire fighting device as defined in claim 1, further comprising: the outer sides of the second mounting seats (27) are positioned between every two adjacent transverse pipes (16) and are fixedly provided with AI cameras (31), the AI cameras (31) are electrically connected with an external AI processor, and the AI processor is electrically connected with the controller (13).

9. An artificial intelligence based electrically controlled fire fighting device as defined in claim 1, further comprising: and a pressure gauge (10) is fixedly arranged at the outer end of the third check valve (9) on the main water pipe (3).