Intelligent fire fighting system and fire fighting method

Abstract

The invention relates to the technical field of fire fighting, in particular to an intelligent fire fighting system and a fire fighting method.The fire fighting system comprises a house body, an equipment box is fixed to the middle of the upper end in the house body, a rotating adjusting mechanism is arranged on one side of the upper end in the equipment box, and a bearing box is arranged on the rotating adjusting mechanism; an angle adjusting mechanism is arranged on the other side of the upper end in the bearing box, and a fire extinguishing mechanism is arranged at the lower end of the other side of the house body. The fire-fighting method comprises the following steps of equipment starting, monitoring and alarming, spraying assembly adjusting and water supply spraying. According to the invention, the fire extinguishing system has dual monitoring functions of smoke sensing monitoring and infrared flame monitoring, the dual monitoring can make fire monitoring more accurate, and fire extinguishing treatment can be carried out on the initial position of the fire when the initial condition of the fire occurs, so that the intelligence and applicability of the fire extinguishing system are effectively improved.

Description

Technical Field

[0001] The present invention relates to the field of fire fighting technology, and in particular to an intelligent fire fighting system and a fire fighting method. Background Art

[0002] In the fire protection system of existing buildings, most fire sprinklers use fire sprinkler heads with a large spraying surface to spray water for firefighting. This technical solution has the problem that the spraying surface is too large, which is easy to cause damage to indoor electrical appliances, furniture or books and other items. In addition, the most effective fire extinguishing method is to spray fire extinguishing agent on the fire source to extinguish the fire. Although the use of fire sprinkler heads to spray water increases the coverage area of ​​the fire extinguishing agent, it also reduces the amount of fire extinguishing agent sprayed on the fire source, reducing the fire extinguishing efficiency.

[0003] The disclosure discloses an intelligent fire fighting system and a fire fighting method with the publication number CN111558190B. The intelligent fire fighting system comprises: at least three fire fighting devices evenly distributed in the room, the fire fighting devices comprising a rotating assembly, a fire fighting tank, a fire extinguishing agent and a first jet nozzle assembly. The rotating assembly is fixedly connected to the top of the wall, the fire fighting tank is fixedly connected to the rotating assembly, the first jet nozzle assembly is fixedly connected to the fire fighting tank, the fire extinguishing agent is contained in the fire fighting tank, wherein there is an angle of less than 90° between the first jet nozzle assembly and the ground, the rotating assembly drives the fire fighting tank and the first jet nozzle assembly to rotate toward the direction of the fire. The present invention adjusts the angle of the first jet nozzle assembly by the rotating assembly so that the first jet nozzle assembly sprays the fire extinguishing agent toward the direction of the fire source, thereby increasing the amount of the fire extinguishing agent sprayed on the fire source and improving the fire extinguishing efficiency. At the same time, the problem that the spraying surface of the sprinkler head in the prior art is too large and is easy to cause damage to indoor electrical appliances, furniture, books and other items is solved.

[0004] However, the existing fire protection system is not conducive to layout inside buildings and has low intelligence. The fire protection system has a high incidence of false alarms, which reduces the applicability and intelligence of the fire protection system, so it needs to be improved. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an intelligent fire fighting system and fire fighting method.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] An intelligent fire fighting system, comprising a building main body, an equipment box is fixed at the middle of the upper end of the building main body, a rotation adjustment mechanism is arranged on one side of the upper end of the equipment box, a bearing box is arranged on the rotation adjustment mechanism, an angle adjustment mechanism is arranged on the other side of the upper end of the bearing box, and a fire extinguishing mechanism is arranged at the lower end of the other side of the building main body;

[0008] The carrying box is arranged at the middle part of the lower end of the equipment box, the angle adjustment mechanism is provided with a spur rack, the spur rack is arranged in the carrying box, the lower end of the spur rack is meshed with a driven gear, the middle part of the driven gear is fixedly sleeved with a round rod, the two ends of the round rod are respectively rotatably connected to the opposite inner walls of the carrying box, a connecting piece is fixedly sleeved on the round rod, a long strip opening is opened at the lower end of the carrying box, the lower end of the connecting piece passes through the long strip opening and is fixedly installed with an infrared flame sensor, a smoke alarm is fixedly installed on one side of the upper end in the main body of the house, a water pipe is arranged on the fire extinguishing mechanism, the water pipe is arranged on the other side of the main body of the house, a space bin is arranged at the upper end of the main body of the house, the upper end of the water pipe passes through the upper end of the other side of the main body of the house and is arranged in the space bin, first delivery pipes are penetrated on both sides of the upper end in the main body of the house, the upper ends of the two first delivery pipes are penetrated on the water pipe, the two first delivery pipes are slidably sleeved with second delivery pipes, and the lower ends of the two second delivery pipes are provided with high-pressure nozzles.

[0009] Preferably, in order to provide power for the rotation adjustment of the infrared flame sensor, the rotation adjustment mechanism includes a motor fixedly installed on one side of the upper end of the equipment box through a fixing frame, the end of the output shaft of the motor is fixedly connected to a driving gear, one side of the driving gear is meshed with a transmission gear, the middle part of the transmission gear is fixedly sleeved with a rotating rod, the upper end of the rotating rod is rotatably connected to the middle part of the upper end of the equipment box, the lower end of the rotating rod is fixedly connected to a disc, the disc is rotatably sleeved in the middle part of the lower end of the equipment box, and the carrying box is fixedly connected to the lower end of the disc.

[0010] Preferably, in order to adjust the monitoring angle of the infrared flame sensor, the angle adjustment mechanism includes a fixing member fixedly connected to the other side of the upper end of the carrying box, a first electric telescopic rod is fixedly installed in the fixing member, and the telescopic end of the first electric telescopic rod is fixedly connected to one side of the spur rack.

[0011] Preferably, in order to limit the rotation of the spur rack and keep the spur rack moving in a straight line, sliders are fixed on both sides of the upper end of the spur rack, and a slide groove is opened at the upper end of the supporting box, and the two sliders are slidably connected in the slide groove.

[0012] Preferably, in order to deliver fire-extinguishing liquid to the two high-pressure nozzles, the fire-extinguishing mechanism includes a water tank arranged at the lower end of the other side of the house body, the lower end of the water pipe passes through the upper end of the water tank and is arranged in the lower part of the water tank, and a water pump is provided on the water pipe, and the water pump is fixedly installed on the other side of the house body.

[0013] Preferably, in order to drive the two high-pressure nozzles to rise and fall so that the liquid sprayed by the two high-pressure nozzles is closer to the fire location, two second electric telescopic rods are fixedly installed on both sides of the upper end of the main body of the house, and the telescopic ends of the four second electric telescopic rods are respectively fixedly connected to both sides of the upper ends of the two high-pressure nozzles, and solenoid valves are installed on the two first delivery pipes.

[0014] Preferably, in order to provide audible and visual alarms when a fire occurs in the main body of the house, a controller is provided on the main body of the house, and an alarm light and an alarm horn are provided on one side of the main body of the house, and the alarm horn is located below the alarm light.

[0015] The present invention also proposes a fire fighting method of an intelligent fire fighting system, which is applicable to the above-mentioned intelligent fire fighting system and comprises the following steps:

[0016] S1. Equipment startup: After installing the intelligent fire protection system equipment and testing to make sure that the system is normal, start the equipment;

[0017] S2. Monitoring and alarm: After the equipment is started, the monitoring components are operated to effectively monitor the room comprehensively, determine whether there are fireworks and the situation of fireworks, and when the preset conditions are met, an alarm is sounded and the sprinkler fire extinguishing components are operated;

[0018] S3, Sprinkler assembly adjustment: Sprinkler fire extinguishing assembly operates, controls the spray parts to rise and fall, and approaches the source of smoke and fire;

[0019] S4. Water supply spraying: The water supply equipment operates to make water flow in the spraying parts, so that the water forms water mist and sprays out, so that the water mist sprays at the smoke and fire, and the fire extinguishing operation is carried out quickly.

[0020] The beneficial effects of the present invention are:

[0021] 1. Through the coordinated use of smoke alarms and infrared flame sensors, when the smoke in the house is detected to be high, the infrared flame sensor can be used for flame monitoring. When the smoke and flame monitoring reach the set values, an alarm will be sounded to achieve dual monitoring of smoke and infrared flames, thereby preventing fires more accurately and improving the intelligence and applicability of the fire protection system;

[0022] 2. Through the use of the fire extinguishing mechanism and the second electric telescopic rod, when the initial fire situation in the house is detected, the two high-pressure nozzles can be controlled to descend, so that the two high-pressure nozzles spray water to the initial position of the fire, thereby realizing intelligent fire monitoring and fire extinguishing, effectively ensuring the intelligence and applicability of the fire protection system;

[0023] To sum up, the present invention can enable the fire protection system to have the dual monitoring functions of smoke monitoring and infrared flame monitoring. The dual monitoring can make fire monitoring more accurate and can extinguish the fire at the initial location when a fire occurs, thereby effectively improving the intelligence and applicability of the fire protection system. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A building main body connection structure diagram of an intelligent fire protection system proposed by the present invention;

[0025] Figure 2 A schematic diagram of the internal structure of a house main body of an intelligent fire protection system proposed by the present invention;

[0026] Figure 3 A schematic diagram of the internal structure of an equipment box of an intelligent fire protection system proposed by the present invention;

[0027] Figure 4 The present invention is attached Figure 3 A magnified image of point A;

[0028] Figure 5 This is a step diagram of a fire fighting method of an intelligent fire fighting system proposed by the present invention;.

[0029] In the figure: 1 a building body, 2 an equipment box, 3 a fixing frame, 4 a motor, 5 a driving gear, 6 a transmission gear, 7 a rotating rod, 8 a disc, 9 a bearing box, 10 a fixing part, 11 a first electric telescopic rod, 12 a spur rack, 13 a slider, 14 a slide, 15 a driven gear, 16 a round rod, 17 a connecting part, 18 a long strip, 19 an infrared flame sensor, 20 a smoke alarm, 21 a water tank, 22 a water pipe, 23 a water pump, 24 a first delivery pipe, 25 a second delivery pipe, 26 a high-pressure nozzle, 27 a solenoid valve, 28 a second electric telescopic rod, 29 a controller, 30 an alarm light, and 31 an alarm horn. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] Reference Figure 1-4An intelligent fire fighting system includes a house main body 1, a controller 29 is arranged on the house main body 1, an alarm light 30 and an alarm speaker 31 are arranged on one side of the house main body 1, and the alarm speaker 31 is located below the alarm light 30. The house main body 1 is a house with intelligent fire fighting equipment inside. Through the operation of various components inside the house main body 1, the house main body 1 can be intelligently monitored for fire fighting. When a fire occurs inside the house main body 1 or in the early stage of a fire, the fire in the house main body 1 can be monitored in real time and automatically extinguished, which can effectively prevent the fire from occurring in the house main body 1. The controller 29 is connected to the supporting components for stable operation, and can be programmed to operate automatically. The controller 29 is used to set the smoke value and flame value for early prevention of fire in the main body of the house 1. When the smoke value and flame value in the main body of the house 1 reach the set value, fire alarm and fire extinguishing can be accurately performed, and dual monitoring of smoke and infrared flame can be achieved, making fire monitoring more accurate. The alarm light 30 and the alarm speaker 31 are connected to the supporting components for stable operation, and can be programmed for automatic operation. When a fire occurs in the main body of the house 1, the controller 29 will control the alarm light 30 and the alarm speaker 31 to alarm, the alarm light 30 will emit a visual light alarm, and the alarm speaker 31 will emit a sound alarm to remind people that a fire has occurred in the main body of the house 1.

[0032] Reference Figure 2 , 3An equipment box 2 is fixed in the middle of the upper end of the main body 1 of the house, and a rotation adjustment mechanism is arranged on one side of the upper end of the equipment box 2. A carrying box 9 is arranged in the middle of the lower end of the equipment box 2. The equipment box 2 is used to carry the components of the rotation adjustment mechanism. The operation of the components of the rotating sleeve mechanism will drive the carrying box 9 to rotate, and the carrying box 9 will drive the components matched with it to rotate synchronously. By adjusting the rotation of the carrying box 9, the purpose of synchronous rotation adjustment of the components matched with the carrying box 9 can be achieved. The rotation adjustment mechanism includes a motor 4 fixedly installed on one side of the upper end of the equipment box 2 through a fixing frame 3, and the end of the output shaft of the motor 4 is fixedly connected with a driving gear 5. The motor 4 can be fixedly installed in the equipment box 2 through the fixing frame 3. The motor 4 and the matching The components are connected for stable operation, and the program can be set for automatic operation. The operation of the motor 4 will drive the driving gear 5 to rotate. A transmission gear 6 is meshed on one side of the driving gear 5. A rotating rod 7 is fixedly sleeved in the middle of the transmission gear 6. The upper end of the rotating rod 7 is rotatably connected to the middle of the upper end of the equipment box 2. A plurality of teeth are arranged around the driving gear 5, and a plurality of teeth are also arranged around the transmission gear 6. The rotation of the driving gear 5 will push the transmission gear 6 to rotate. A disc 8 is fixedly connected to the lower end of the rotating rod 7. The disc 8 is rotatably sleeved in the middle of the lower end of the equipment box 2. The carrying box 9 is fixedly connected to the lower end of the disc 8. The rotation of the driving gear 6 will drive the disc 8 to rotate. The rotation of the disc 8 will drive the carrying box 9 to rotate. The rotation adjustment of the carrying box 9 can adjust the supporting components carried for rotation adjustment.

[0033] Reference Figure 2-4An angle adjustment mechanism is provided on the other side of the upper end of the carrying box 9, and a spur rack 12 is provided on the angle adjustment mechanism. The spur rack 12 is provided in the carrying box 9. The operation of the angle adjustment mechanism in the carrying box 9 will drive the spur rack 12 to move, and the movement of the spur rack 12 will drive the components connected thereto to operate. The angle adjustment mechanism includes a fixing member 10 fixedly connected to the other side of the upper end of the carrying box 9, and a first electric telescopic rod 11 is fixedly installed in the fixing member 10. The telescopic end of the first electric telescopic rod 11 is fixedly connected to one side of the spur rack 12. The first electric telescopic rod 11 can be fixed in the carrying box 9 by the fixing member 10. The first electric telescopic rod 11 is connected to the supporting components for stable operation. The program can be set to operate automatically. The operation of the first electric telescopic rod 11 will drive the spur rack 12 to move. The lower end of the spur rack 12 is meshed with a driven gear 15. The driven gear 15 is provided with teeth around a circle, and the lower end of the spur rack 12 is provided with teeth. Therefore, the movement of the spur rack 12 will push the driven gear 15 to rotate. Slide blocks 13 are fixed on both sides of the upper end of the spur rack 12. A slide groove 14 is provided at the upper end of the carrying box 9. The two slide blocks 13 are slidably sleeved in the slide groove 14. The movement of the spur rack 12 will drive the two slide blocks 13 to slide in the slide groove 14. Through the structure of the two slide blocks 13 and the slide groove 14, the deviation of the spur rack 12 can be limited, so that the spur rack 12 can maintain a straight line movement when moving.

[0034] Reference Figure 1-4A round rod 16 is fixedly sleeved in the middle of the driven gear 15, and the two ends of the round rod 16 are respectively rotatably connected to the opposite inner walls of the carrying box 9. A connecting piece 17 is fixedly sleeved on the round rod 16. The driven gear 15 will be installed in the carrying box 9 through the round rod 16. The rotation of the driven gear 15 will drive the round rod 16 to rotate, and the rotation of the round rod 16 will drive the connecting piece 17 to operate. A long strip opening 18 is opened at the lower end of the carrying box 9. The lower end of the connecting piece 17 passes through the long strip opening 18 and is fixedly installed with an infrared flame sensor 19. The long strip opening 18 can provide sufficient space for the movement of the connecting piece 17. The movement of the connecting piece 17 will drive the infrared flame sensor 19 to adjust the angle, and the rotation adjustment of the carrying box 9 can adjust the steering adjustment of the infrared flame sensor 19. Therefore, the monitoring direction and monitoring angle of the infrared flame sensor 19 can be adjusted by the operation of the rotating sleeve mechanism and the angle adjustment mechanism. The infrared flame sensor 1 9 is connected with supporting parts for stable operation, and can be programmed for automatic operation. The infrared flame sensor 19 is used to monitor the size of the flame in the main body 1 of the house. When the flame in the main body 1 of the house reaches the set value, the infrared flame sensor 19 may transmit the information to the controller 29. A smoke alarm 20 is fixedly installed on one side of the upper end of the main body 1 of the house. The smoke alarm 20 is connected with supporting parts for stable operation, and can be programmed for automatic operation. The smoke alarm 20 is used to monitor the smoke in the main body 1 of the house. When the smoke in the main body 1 of the house reaches the set value, the smoke alarm 20 will transmit the information to the controller 29. Through the dual monitoring of the smoke alarm 20 and the infrared flame sensor 19, the fire in the main body 1 of the house can be more accurately prevented and monitored, which effectively avoids the occurrence of false fire alarms and improves the intelligence and applicability of fire monitoring.

[0035] Reference Figure 2A fire extinguishing mechanism is arranged at the lower end of the other side of the main body 1 of the house, and a water pipe 22 is arranged on the fire extinguishing mechanism. The water pipe 22 is arranged on the other side of the main body 1 of the house. When a fire or a pre-fire situation occurs in the main body 1 of the house, the fire extinguishing mechanism can be used to extinguish the fire in the main body 1 of the house. The water pipe 22 is used to transport the liquid for fire extinguishing. A space bin is arranged at the upper end of the main body 1 of the house, and the upper end of the water pipe 22 passes through the upper end of the other side of the main body 1 of the house and is arranged in the space bin. The space bin is an independent space at the upper end of the main body 1 of the house. The space bin can be used to store some pipes that are not beautiful enough, such as the water pipe 22. First delivery pipes 24 are arranged on both sides of the upper end of the main body 1 of the house, and the upper ends of the two first delivery pipes 24 are arranged on the water pipe 22. The two first delivery pipes 24 are arranged in A second delivery pipe 25 is slidably connected, and the water pipe 22 can deliver the fire-extinguishing liquid to the two first delivery pipes 24. The two first delivery pipes 24 can deliver the fire-extinguishing liquid to the two second delivery pipes 25. The two second delivery pipes 25 can rise and fall and slide in the two first delivery pipes 24. The lower ends of the two second delivery pipes 25 are provided with high-pressure nozzles 26. The two second delivery pipes 25 can deliver the fire-extinguishing liquid to the two high-pressure nozzles 26. The high-pressure nozzles 26 are connected to supporting components for stable operation. The program can be set for automatic operation. The operation of the high-pressure nozzles 26 can spray the fire-extinguishing liquid into the main body 1 of the house. The high-pressure nozzles 26 at the corresponding positions can be controlled according to the monitored fire location to spray the fire-extinguishing liquid for fire extinguishing.

[0036] Reference Figure 2The fire extinguishing mechanism includes a water tank 21 arranged at the lower end of the other side of the main body 1 of the house, the lower end of the water pipe 22 passes through the upper end of the water tank 21 and is arranged in the lower part of the water tank 21, and a water pump 23 is arranged on the water pipe 22. The water pump 23 is fixedly installed in the water tank 21 on the other side of the main body 1 of the house for storing liquid for fire extinguishing. The water pipe 22 is connected to the water tank 21, and the water pump 23 is connected to the supporting parts for stable operation. The program can be set and the operation is automatic. The operation of the water pump 23 can pressurize the water pipe 22, so that the water in the water tank 21 can be transported to the water pipe 22 with pressure. Two second electric telescopic rods 28 are fixedly installed on both sides of the upper end of the main body 1 of the house, and the telescopic ends of the four second electric telescopic rods 28 are respectively fixedly connected to the two On both sides of the upper end of the high-pressure nozzle 26, the second electric telescopic rod 28 is connected to the supporting components, which is convenient for stable operation, can be programmed, and can operate automatically. The operation of the second electric telescopic rod 28 will drive the high-pressure nozzle 26 to rise and fall. The height of the high-pressure nozzle 26 can be adjusted according to the location of the fire, so that the fire extinguishing liquid sprayed by the high-pressure nozzle 26 can extinguish the fire more effectively. Solenoid valves 27 are installed on the two first delivery pipes 24. The solenoid valves 27 are connected to the supporting components, which is convenient for stable operation, can be programmed, and can operate automatically. The solenoid valve 27 is used to control the switch of the first delivery pipe 24. According to the location of the fire, one of the two solenoid valves 27 can be accurately controlled to open the first delivery pipe 24.

[0037] Reference Figure 5 The present invention also proposes a fire fighting method of an intelligent fire fighting system, which is applicable to the above-mentioned intelligent fire fighting system and comprises the following steps:

[0038] S1. Equipment startup: After installing the intelligent fire protection system equipment and testing to make sure that the system is normal, start the equipment;

[0039] S2. Monitoring and alarm: After the equipment is started, the monitoring components are operated to effectively monitor the room comprehensively, determine whether there are fireworks and the situation of fireworks, and when the preset conditions are met, an alarm is sounded and the sprinkler fire extinguishing components are operated;

[0040] S3, Sprinkler assembly adjustment: Sprinkler fire extinguishing assembly operates, controls the spray parts to rise and fall, and approaches the source of smoke and fire;

[0041] S4. Water supply spraying: The water supply equipment operates, so that water flows in the spraying parts, so that the water forms water mist and sprays it at the smoke and fire, and quickly performs fire extinguishing operations.

[0042] In the present invention, when in use: the values ​​of smoke monitoring and flame monitoring are set through the controller 29. When the infrared flame sensor 19 monitors the internal situation of the house main body 1, the supporting control device controls the motor 4 to operate, the motor 4 drives the driving gear 5 to rotate, the driving gear 5 drives the transmission gear 6 to rotate, the transmission gear 6 drives the rotating rod 7 to rotate, the rotating rod 7 drives the disc 8 to rotate, the disc 8 drives the carrying box 9 to rotate, the carrying box 9 drives the infrared flame sensor 19 to rotate, the rotation of the infrared flame sensor 19 will monitor one week in the house main body 1, when it is necessary to adjust the monitoring angle of the infrared flame sensor 19, the supporting control device controls the first electric telescopic rod 11 to operate, the first electric telescopic rod 11 drives the spur rack 12 to move, the spur rack 12 drives the driven gear 15 to rotate, the driven gear 15 drives the round rod 16 to rotate, the round rod 16 drives the connecting piece 17 to rotate, the connecting piece 17 drives the infrared flame sensor 19 to adjust the angle, when the smoke alarm When the smoke detected by the alarm 20 reaches a set value, the infrared flame sensor 19 scans and monitors the whole area inside the main body 1 of the house. When the flame detected by the infrared flame sensor 19 reaches a set value, the infrared flame sensor 19 and the smoke alarm 20 transmit information to the controller 29. The controller 29 controls the alarm light 30 and the alarm speaker 31 to give an alarm reminder. At the same time, the controller 29 controls the operation of the corresponding two second electric telescopic rods 28 according to the monitored fire position. The two second electric telescopic rods 28 drive one of the high-pressure nozzles 26 to descend and control the operation of the water pump 23. The operation of the water pump 23 can make the liquid in the water tank 21 be transported to the first delivery pipe 24 through the water pipe 22. The controller 29 controls the corresponding solenoid valve 27 to open the first delivery pipe 24. The first delivery pipe 24 transports the liquid to the high-pressure nozzle 26 through the second delivery pipe 25. The high-pressure nozzle 26 sprays the liquid for fire extinguishing to extinguish the fire.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An intelligent fire protection system, comprising a building body (1), characterized in that: An equipment box (2) is fixed in the middle of the upper end of the main body (1) of the house, a rotation adjustment mechanism is provided on one side of the upper end of the equipment box (2), a bearing box (9) is provided on the rotation adjustment mechanism, an angle adjustment mechanism is provided on the other side of the upper end of the bearing box (9), and a fire extinguishing mechanism is provided on the lower end of the other side of the main body (1); The carrying box (9) is arranged at the middle of the lower end of the equipment box (2); the angle adjustment mechanism is provided with a spur rack (12); the spur rack (12) is arranged in the carrying box (9); the lower end of the spur rack (12) is meshed with a driven gear (15); the middle part of the driven gear (15) is fixedly sleeved with a round rod (16); the two ends of the round rod (16) are respectively rotatably connected to the opposite inner walls of the carrying box (9); a connecting piece (17) is fixedly sleeved on the round rod (16); the lower end of the carrying box (9) is provided with a long strip opening (18); the lower end of the connecting piece (17) passes through the long strip opening (18) and is fixedly installed with an infrared flame sensor (19); the main body ( A smoke alarm (20) is fixedly installed on one side of the upper end of the house (1), a water pipe (22) is arranged on the fire extinguishing mechanism, the water pipe (22) is arranged on the other side of the house body (1), a space bin is arranged on the upper end of the house body (1), the upper end of the water pipe (22) passes through the upper end of the other side of the house body (1) and is arranged in the space bin, first delivery pipes (24) are arranged on both sides of the upper end of the house body (1), the upper ends of the two first delivery pipes (24) are arranged on the water pipe (22), the two first delivery pipes (24) are slidably sleeved with second delivery pipes (25), and the lower ends of the two second delivery pipes (25) are arranged with high-pressure nozzles (26).

2. An intelligent fire fighting system according to claim 1, characterized in that: The rotation adjustment mechanism comprises a motor (4) fixedly mounted on one side of the upper end of the equipment box (2) through a fixing frame (3); the end of the output shaft of the motor (4) is fixedly connected to a driving gear (5); one side of the driving gear (5) is meshed with a transmission gear (6); the middle part of the transmission gear (6) is fixedly sleeved with a rotating rod (7); the upper end of the rotating rod (7) is rotatably connected to the middle part of the upper end of the equipment box (2); the lower end of the rotating rod (7) is fixedly connected to a disc (8); the disc (8) is rotatably sleeved in the middle part of the lower end of the equipment box (2); and the carrying box (9) is fixedly connected to the lower end of the disc (8).

3. The intelligent fire fighting system according to claim 1, characterized in that: The angle adjustment mechanism comprises a fixing member (10) fixedly connected to the other side of the upper end of the carrying box (9), a first electric telescopic rod (11) being fixedly installed in the fixing member (10), and a telescopic end of the first electric telescopic rod (11) being fixedly connected to one side of the spur rack (12).

4. The intelligent fire fighting system according to claim 1, characterized in that: Slide blocks (13) are fixed on both sides of the upper end of the spur rack (12), and a slide groove (14) is provided at the upper end of the bearing box (9), and the two slide blocks (13) are slidably sleeved in the slide groove (14).

5. The intelligent fire fighting system according to claim 1, characterized in that: The fire extinguishing mechanism comprises a water tank (21) arranged at the lower end of the other side of the house body (1); the lower end of the water pipe (22) passes through the upper end of the water tank (21) and is arranged at the lower part of the water tank (21); a water pump (23) is arranged on the water pipe (22); and the water pump (23) is fixedly installed on the other side of the house body (1).

6. The intelligent fire fighting system according to claim 1, characterized in that: Two second electric telescopic rods (28) are fixedly installed on both sides of the upper end of the house body (1), and the telescopic ends of the four second electric telescopic rods (28) are respectively fixedly connected to both sides of the upper ends of the two high-pressure nozzles (26), and solenoid valves (27) are installed on the two first delivery pipes (24).

7. The intelligent fire fighting system according to claim 1, characterized in that: A controller (29) is arranged on the main body of the house (1), and an alarm light (30) and an alarm horn (31) are arranged on one side of the main body of the house (1), wherein the alarm horn (31) is located below the alarm light (30).

8. A fire fighting method of an intelligent fire fighting system, applicable to an intelligent fire fighting system of claims 1 to 7, characterized in that: The following steps are involved: S1. Equipment startup: After installing the intelligent fire protection system equipment and testing to make sure that the system is normal, start the equipment; S2. Monitoring and alarm: After the equipment is started, the monitoring components are operated to effectively monitor the room comprehensively, determine whether there are fireworks and the situation of fireworks, and when the preset conditions are met, an alarm is sounded and the sprinkler fire extinguishing components are operated; S3, Sprinkler assembly adjustment: Sprinkler fire extinguishing assembly operates, controls the spray parts to rise and fall, and approaches the source of smoke and fire; S4. Water supply spraying: The water supply equipment operates to make water flow in the spraying parts, so that the water forms water mist and sprays out, so that the water mist sprays at the smoke and fire, and the fire extinguishing operation is carried out quickly.

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