Fire source self-aiming water cannon

Abstract

The utility model relates to the technical field of safety emergency equipment, and provides a fire source self-aiming water cannon which comprises a jet flow mechanism, a driving mechanism, a fire source detection system and a water supply system, the jet flow mechanism comprises a jet flow frame, a direct flow nozzle and a spiral nozzle, and the direct flow nozzle and the spiral nozzle are arranged on the jet flow frame at intervals and located on the same straight line; the direct flow nozzle and the spiral nozzle face the same direction; the driving mechanism comprises a base, a rotating case rotationally arranged on the base, and a pitching unit arranged on the rotating case; the pitching unit comprises a moving end, the jet flow frame is connected to the moving end, and the spiral nozzle is located between the moving end and the direct flow nozzle. The fire source detection system is used for monitoring the position of a fire source and is in telecommunication connection with the driving mechanism; and the water supply system is communicated with the direct-flow nozzle and the spiral nozzle. According to the invention, the use safety of the fire-fighting artillery can be improved.

Description

Technical Field

[0001] This application relates to the technical field of safety emergency equipment, and particularly to a fire source self-aiming water cannon. Background Art

[0002] Intelligent system fire water cannons are mainly used for fire prevention and extinguishment, especially suitable for fire emergency handling in large-area and high-risk places. The main structure of an intelligent fire water cannon includes a water cannon body, a sensor system, a control system, a driving device, and a communication module. The water cannon body is responsible for spraying water or foam; the sensor system can select sensors such as infrared, temperature, and smoke sensors, etc., for real-time monitoring of the environment. The control system is the core part of the intelligent fire water cannon, integrating a microprocessor and an AI algorithm, processing sensor data and controlling the operation of the water cannon. The driving device can select a motor or a hydraulic system, for adjusting the angle and position of the water cannon. The communication module supports remote control and data transmission, facilitating linkage with other fire protection systems.

[0003] In a fire in an underground garage or a subway tunnel, when an intelligent fire water cannon is extinguishing a fire, the high-kinetic-energy water flow directly sprays onto a wall or other obstacles, and the impact force of the water flow will generate a strong reflected air current, pushing the smoke near the fire source towards the stairwell or evacuation passage, hindering the evacuation of people. Therefore, the use safety of fire water cannons still needs to be improved. Utility Model Content

[0004] In order to improve the use safety of fire water cannons, this application provides a fire source self-aiming water cannon.

[0005] This application provides a fire source self-aiming water cannon, adopting the following technical solutions:

[0006] A fire source self-aiming water cannon, comprising:

[0007] A jet mechanism, including a jet frame, a DC nozzle and a spiral nozzle arranged at intervals on the jet frame, the DC nozzle and the spiral nozzle being on the same straight line, and the DC nozzle and the spiral nozzle having the same orientation;

[0008] A driving mechanism, including a base, a rotating chassis rotatably arranged on the base, and a pitching unit arranged on the rotating chassis; the pitching unit includes a mobile end, the jet frame is connected to the mobile end, and the spiral nozzle is located between the mobile end and the DC nozzle;

[0009] A fire source detection system, for monitoring the position of the fire source and being teleconnected to the driving mechanism;

[0010] A water supply system, connected to the DC nozzle and the spiral nozzle.

[0011] By employing the above technical solution, a direct current nozzle sprays a columnar jet onto the core area of ​​the fire source, rapidly and concentratedly extinguishing the fire and reducing the time for fire spread. The jet from the spiral nozzle generates a vortex-shaped air barrier on one side of the fire source, physically isolating the smoke diffusion path and preventing smoke from entering evacuation routes, ensuring safe evacuation of personnel. The coordinated operation of the two nozzles improves fire extinguishing efficiency and safety. The drive mechanism can flexibly adjust the angle and position of the water cannon, ensuring precise positioning of the fire source and improving fire extinguishing effectiveness. The fire source detection system monitors the fire source location in real time, enabling the water cannon to respond quickly and adjust its spray direction, further improving fire extinguishing speed and accuracy. The water supply system ensures a continuous and stable water supply, preventing fire extinguishing interruptions due to water shortages. Therefore, the fire-source-targeting water cannon not only improves fire extinguishing efficiency but also significantly enhances safety during use.

[0012] Optionally, it also includes an additional airflow generator, which includes an air supply source and an air nozzle, and an annular air pipe is provided at the end of the jet frame away from the DC nozzle;

[0013] The annular air pipe is provided with a plurality of air nozzles on the side near the spiral nozzle, and the air nozzles are inclined relative to the spiral nozzle. The air supply source is connected to the annular air pipe.

[0014] By adopting the above technical solution, the additional airflow generator can produce multiple high-pressure air jets at the end of the jet rack away from the DC nozzle. These high-pressure air jets can further enhance the stability and strength of the vortex-ring air barrier generated by the spiral nozzle. The generation of additional airflow not only strengthens the air barrier but also helps to better disperse and cool the high-temperature area around the flame, thereby improving the overall fire extinguishing efficiency.

[0015] Optionally, the fire source detection system includes an infrared thermal imaging camera, an ultraviolet sensor, and a gas composition detection sensor. The infrared thermal imaging camera, the ultraviolet sensor, and the gas composition detection sensor are all mounted on the jet frame. The gas composition detection sensor is used to monitor the concentration of carbon dioxide.

[0016] By adopting the above technical solutions, the infrared thermal imaging camera can locate the fire source, improving the aiming accuracy and response speed of the water cannon; the ultraviolet sensor can quickly detect the presence or absence of flames, further enhancing the system's reliability and accuracy; the gas composition detection sensor is used to monitor carbon dioxide concentration. When monitoring fire sources in high-temperature working environments, or when the heat from the fire source radiates onto surrounding metal objects, a thermal radiation deception effect may occur, causing misjudgment of the fire source location. In this case, the gas composition detection sensor can be combined with the ultraviolet sensor to detect a sharp rise in the carbon dioxide concentration in the surrounding environment to identify the true fire source and avoid false spraying.

[0017] Optionally, the jet frame includes a first mounting ring, a second mounting ring, and a connecting frame body arranged at intervals. The second mounting ring is also fixed with a plurality of connecting rods. One end of the connecting rod is fixed to the first mounting ring, and the other end of the connecting rod is fixed to the connecting frame body.

[0018] The connecting frame is connected to the mobile end. The DC nozzle is disposed on the first mounting ring, the spiral nozzle is disposed on the second mounting ring, and the infrared thermal imaging camera, the ultraviolet sensor, and the gas composition detection sensor are all disposed on the connecting frame.

[0019] By adopting the above technical solution, the design of the jet frame allows the DC nozzle and the spiral nozzle to be stably installed on the same straight line and maintain the same orientation; this not only ensures the accuracy and stability of the jet, but also effectively reduces interference between nozzles and improves fire extinguishing efficiency.

[0020] Optionally, the pitch unit includes a fixed bracket, a rotating support rod, and a telescopic source. The fixed bracket is fixedly connected inside the rotating housing, and the rotating support rod is rotatably mounted on one end of the fixed bracket.

[0021] The movable end is located at the end of the rotating support rod away from the fixed bracket, and one end of the telescopic source is hinged to the fixed bracket, while the other end is hinged to the movable end.

[0022] By adopting the above technical solution, the fixed bracket is fixedly connected inside the rotating housing, ensuring the stability and reliability of the entire drive mechanism. The rotating support rod is rotatably mounted at one end of the fixed bracket, allowing the moving end to rotate freely in the horizontal direction, thus adapting to different fire scene requirements. The telescopic source is hinged to the fixed bracket and the moving end at both ends, respectively, allowing the height of the moving end to be adjusted in the vertical direction, thereby improving the angle adjustment accuracy of the jet generator.

[0023] Optionally, the water supply system includes an inlet pipe assembly and a filter, wherein the inlet pipe assembly includes a main water supply pipe, a first water supply branch pipe, and a second water supply branch pipe;

[0024] The main water supply pipe is connected to both the first and second main water supply pipes. One end of the first branch water supply pipe is connected to the DC nozzle, and one end of the second branch water supply pipe is connected to the spiral nozzle. The filter is connected to a section of the main water supply pipe.

[0025] By adopting the above technical solution, the design of the water inlet pipe assembly allows for precise distribution of water flow to both the direct-flow nozzles and the spiral nozzles, ensuring that both types of nozzles with different functions receive sufficient water. The filter, installed inside the main water supply pipe, effectively removes solid particles and other impurities from the water, preventing these impurities from entering the nozzles and causing blockages, thus ensuring the continuity and stability of the spray effect.

[0026] Optionally, the angle between the outlet direction of the air nozzle and the axis of the spiral nozzle is in the range of 30°-60°.

[0027] By adopting the above technical solution, the angle between the air nozzle's outlet direction and the spiral nozzle's axis is set within the range of 30°-60°, effectively optimizing the direction and intensity of the airflow and allowing the airflow to act more concentratedly on the vortex ring air barrier area. This enhances the effectiveness of the vortex ring air barrier, making the physical isolation of the smoke diffusion path more reliable.

[0028] Optionally, a rechargeable energy storage unit is provided inside the rotating housing.

[0029] By adopting the above technical solution, the rechargeable energy storage unit installed inside the rotating housing can ensure that the water cannon can still work normally in the event of an external power outage, thereby improving the reliability and safety of the system; it also enhances its application flexibility and emergency response capability.

[0030] Optionally, it also includes an infrared thermal imaging transmission module, which is electrically connected to the infrared thermal imaging camera, and the infrared thermal imaging transmission module is electrically connected to a remote control unit, which is electrically connected to the drive mechanism and the water supply system.

[0031] By adopting the above technical solutions, the infrared thermal imaging transmission module can transmit image information of the fire scene in real time, enhancing operators' ability to grasp the situation on site and improving the accuracy and response speed of remote control. The remote control unit can realize remote control of the drive mechanism and water supply system, ensuring rapid and accurate adjustment of the water cannon's position and spray mode, further improving the safety and effectiveness of firefighting operations.

[0032] In summary, this application includes at least one of the following beneficial effects:

[0033] 1. This application uses a DC nozzle to spray a columnar jet onto the core area of ​​the fire source, effectively concentrating firefighting power and quickly extinguishing the flames;

[0034] 2. This application utilizes a vortex-shaped air barrier generated by a spiral nozzle to physically isolate the smoke diffusion path, prevent smoke from entering stairwells or evacuation routes, and ensure the safe evacuation of personnel;

[0035] 3. This application combines the real-time monitoring function of the fire source detection system to accurately locate the fire source and adjust the water cannon posture in a timely manner, thereby improving fire extinguishing efficiency and safety. Attached Figure Description

[0036] Figure 1 This is a schematic diagram of the overall structure of the fire source aiming water cannon according to an embodiment of this application;

[0037] Figure 2 This is a cross-sectional structural schematic diagram of the driving mechanism according to an embodiment of this application;

[0038] Figure 3 This is a schematic diagram of the jet mechanism according to an embodiment of this application;

[0039] Explanation of reference numerals in the attached drawings: 1. Jet mechanism; 11. Jet frame; 111. First mounting ring; 112. Second mounting ring; 113. Connecting frame; 114. Connecting rod; 12. DC nozzle; 13. Spiral nozzle; 2. Base; 21. Suspension support; 22. Load-bearing housing; 3. Rotating housing; 31. Rotating cylinder; 32. Movable port; 4. Pitch unit; 41. Fixed bracket; 42. Rotating support rod; 421. Moving end; 43. Telescopic source; 431. Outer cylinder; 432. Movable inner rod; 5. Fire source detection system; 51. Infrared thermal imaging. 52. Camera; 53. Ultraviolet sensor; 6. Gas composition monitoring sensor; 7. Water supply system; 61. Water inlet pipe assembly; 611. Main water supply pipe; 612. First water supply branch pipe; 613. Second water supply branch pipe; 62. Filter; 63. Main drain valve; 64. First solenoid valve; 65. Second solenoid valve; 7. Additional airflow generator; 71. Air supply source; 72. Air nozzle; 73. Annular air pipe; 8. Rechargeable energy storage unit; 9. Drive assembly; 91. Servo motor; 92. Drive gear; 93. Drive gear ring; 10. Remote control. Detailed Implementation

[0040] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0041] Reference Figure 1 and Figure 2 The fire-source aiming water cannon provided in this application includes a jet mechanism 1, a drive mechanism, a fire source detection system 5, and a water supply system 6. The drive mechanism includes a base 2, a drive assembly 9, and a rotating housing 3 rotatably connected to one end of the base 2. The base 2 includes a suspension support 21 and a load-bearing housing 22 fixed to one end of the suspension support 21. A rotating cylinder 31 is integrally formed at one end of the rotating housing 3; one end of the rotating cylinder 31 passes through the load-bearing housing 22 and is rotatably connected to the load-bearing housing 22 via a bearing. The drive assembly 9 includes a servo motor 91, a drive gear 92, and a drive gear ring 93. The drive gear 92 is coaxially fixed outside the rotating cylinder 31 and meshes with one side of the drive gear ring 93. The servo motor 91 is fixed inside the load-bearing housing 22, and one end of the output shaft of the servo motor 91 is coaxially fixed to the drive gear 92. Starting the servo motor 91 drives the rotating housing 3 to rotate. The rotating housing 3 also houses a rechargeable energy storage unit 8 for storing electrical energy to power the various components. The rechargeable energy storage unit 8 can be a lithium-ion battery.

[0042] Reference Figure 1 and Figure 2 The rotating housing 3 is equipped with a pitch unit 4, which includes a telescopic source 43, a fixed bracket 41, and a rotating support rod 42 hinged to one end of the fixed bracket 41. The fixed bracket 41 is fixed to the outer wall of the rotating housing 3, and the end of the rotating rod away from the fixed bracket 41 is designated as a movable end 421. A movable opening 32 is provided on the side wall of the rotating housing 3, and one end of the rotating support rod 42 extends through the movable opening 32 to the outside of the rotating housing 3. The telescopic source 43 includes an outer cylinder 431 and a movable inner rod 432 slidably connected inside the outer cylinder 431. One end of the outer cylinder 431 is hinged to the fixed bracket 41, and one end of the movable inner rod 432 is hinged to the movable end 421. The telescopic source 43 can be an electric cylinder or a hydraulic cylinder, and the appropriate type is selected according to the actual situation. In this embodiment, the telescopic source 43 specifically adopts an electric cylinder.

[0043] Reference Figure 1 and Figure 3 The jet mechanism 1 includes a jet frame 11, a DC nozzle 12, and a spiral nozzle 13. The jet frame 11 includes a first mounting ring 111, a second mounting ring 112, and a connecting frame 113 arranged sequentially at intervals. Both the first mounting ring 111 and the second mounting ring 112 are annular, with the diameter of the first mounting ring 111 being smaller than the diameter of the second mounting ring 112. Multiple connecting rods 114 are fixed to the periphery of the second mounting ring 112. One end of each connecting rod 114 is welded to the first mounting ring 111, and the other end is welded to the connecting frame 113. The connecting frame 113 is connected to a movable end 421. The DC nozzle 12 is fixed to the side of the first mounting ring 111 away from the second mounting ring 112, and the spiral nozzle 13 is fixed to the side of the second mounting ring 112 closer to the first mounting ring 111. The DC nozzle 12 can be a conical nozzle with a diameter of 20 mm, and the spiral nozzle 13 can be a vortex nozzle with a diameter of 15 mm. The DC nozzle 12 and the spiral nozzle 13 can be fixed to the jet frame 11 by threaded connection or by welding. The distance between the DC nozzle 12 and the spiral nozzle 13 can be adjusted according to actual needs, generally maintained at about 10cm, to ensure that the operation of the two nozzles does not interfere with each other. In this embodiment, the first mounting ring 111, the second mounting ring 112, and the connecting rod 114 can all be made of high-strength steel; wherein, the diameters of the first mounting ring 111 and the second mounting ring 112 are 25cm and 30cm respectively, and the thickness of each is 2cm. The connecting frame 113 can be made of aluminum alloy.

[0044] Reference Figure 2 and Figure 3An additional airflow generator 7 is also provided. The additional airflow generator 7 includes an air supply source 71 and air nozzles 72. An annular air pipe 73 is fitted and fixed to the end of the jet frame 11 away from the direct current nozzle 12; specifically, the annular air pipe 73 is located on the side of the connecting frame 113 near the second mounting ring 112. The side of the annular air pipe 73 near the spiral nozzle 13 is connected to the air nozzles 72, and multiple air nozzles 72 are spaced apart around the axis of the annular air pipe 73. The air supply source 71 is connected to the annular air pipe 73 via a flexible hose. In this way, the effect of the vortex-ring air barrier can be further enhanced, and the smoke diffusion path can be better isolated.

[0045] In this embodiment, the air source 71 can be an air compressor. The air nozzles 72 can be 2mm diameter stainless steel nozzles, eight in number, evenly distributed around the annular air pipe 73. The air nozzles 72 are inclined relative to the spiral nozzle 13, and the angle formed between the outlet direction of the air nozzle 72 and the axis of the spiral nozzle 13 ranges from 30° to 60°, preferably 45°. This design aims to create a synergistic effect between the airflow generated by the air nozzles 72 and the jet generated by the spiral nozzle 13, enhancing the air barrier effect and further preventing smoke from entering the evacuation channel.

[0046] Reference Figure 1 and Figure 3 The fire source detection system 5 includes an infrared thermal imaging camera 51, an ultraviolet sensor 52, and a gas composition monitoring sensor 53. All three are fixed to the connecting frame 113 via supports. The infrared thermal imaging camera 51 can monitor the location of the fire source in real time. The ultraviolet sensor 52 detects the presence of flames, and the gas composition monitoring sensor 53 monitors the concentration of carbon dioxide. When monitoring a fire source in a high-temperature working environment, or when the heat from the fire source radiates onto surrounding metal objects, a thermal radiation deception effect may occur, causing misjudgment of the fire source location. In this case, the gas composition monitoring sensor 53 can be used to monitor a sharp increase in the carbon dioxide concentration in the surrounding environment, and the ultraviolet sensor 52 can be used in conjunction to identify the true fire source, avoiding false fire suppression. The infrared thermal imaging camera 51 is electrically connected to an infrared thermal imaging image transmission module, which is electrically connected to a remote control unit. The remote control unit is also electrically connected to the water supply system 6 and the drive mechanism, allowing it to feed back fire source information to the water supply system 6 and the drive mechanism for dynamic adjustment of fire suppression actions. In this embodiment, the remote control unit is specifically configured as a remote control 10 equipped with a display screen.

[0047] Reference Figure 1 and Figure 2The water supply system 6 includes an inlet pipe assembly 61 and a filter 62. The inlet pipe assembly 61 includes a main water supply pipe 611, a first water supply branch pipe 612, and a second water supply branch pipe 613. The filter 62 is installed in a section of the main water supply pipe 611 to remove impurities from the water and prevent clogging of the direct current nozzle 12 and the spiral nozzle 13. In this embodiment, the filter 62 is specifically configured as a filter valve. A main drain valve 63 is also installed on a section of the main water supply pipe 611. One end of the main water supply pipe 611 passes through the suspension bracket and the heavy housing in sequence, and then passes through the rotating cylinder 31 into the rotating housing 3. The first water supply branch pipe 612 and the second water supply branch pipe 613 are both connected to the end of the main water supply pipe 611 located in the rotating housing 3. A first solenoid valve 64 is installed on the end of the first water supply branch pipe 612 near the main water supply pipe 611, and a second solenoid valve 65 is installed on the end of the second water supply branch pipe 613 near the main water supply pipe 611. One end of the first water supply branch pipe 612 is connected to the DC nozzle 12, and one end of the second water supply branch pipe 613 is connected to the spiral nozzle 13. This ensures smooth water flow while improving the reliability and stability of the system.

[0048] The implementation principle of a fire-source-targeting water cannon according to this application embodiment is as follows: During use, the DC nozzle 12 and the spiral nozzle 13 work simultaneously. The DC nozzle 12 sprays a columnar jet at the core area of ​​the fire source to extinguish it; the jet from the spiral nozzle 13 generates a vortex-ring air barrier on one side of the fire source, physically isolating the smoke diffusion path and preventing smoke from entering the escape route. This design not only improves the fire extinguishing effect but also effectively reduces the impact of smoke on the safe evacuation of personnel. Especially in enclosed environments such as underground garages or subway tunnels, the advantages of this design are even more pronounced, greatly improving the safety of the fire cannon. In addition to the basic DC nozzle 12 and spiral nozzle 13, an additional airflow generator 7 generates extra airflow through an air nozzle 72, which works together with the spiral nozzle 13 to form a more stable vortex-ring air barrier. This not only improves the fire extinguishing effect but also more effectively isolates the smoke diffusion path, further enhancing the safety of the fire cannon. Especially in complex underground environments, this multi-layered protection mechanism can significantly improve rescue conditions and ensure the safety of personnel.

[0049] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A self-aiming water cannon, characterized in that, include: The jet mechanism (1) includes a jet frame (11), a DC nozzle (12) and a spiral nozzle (13) spaced apart on the jet frame (11), the DC nozzle (12) and the spiral nozzle (13) are located on the same straight line, and the DC nozzle (12) and the spiral nozzle (13) have the same orientation; The drive mechanism includes a base (2), a rotating housing (3) rotatably mounted on the base (2), and a pitch unit (4) mounted on the rotating housing (3); the pitch unit (4) includes a moving end (421), the jet frame (11) is connected to the moving end (421), and the spiral nozzle (13) is located between the moving end (421) and the DC nozzle (12); A fire source detection system (5) is used to monitor the location of a fire source and is electrically connected to the drive mechanism; The water supply system (6) is connected to the DC nozzle (12) and the spiral nozzle (13).

2. The self-aiming water cannon according to claim 1, characterized in that, It also includes an additional airflow generator (7), which includes an air supply source (71) and an air nozzle (72), and an annular air pipe (73) is provided at one end of the jet frame (11) away from the DC nozzle (12). The annular air pipe (73) is provided with a plurality of air nozzles (72) on the side near the spiral nozzle (13), and the air nozzles (72) are inclined relative to the spiral nozzle (13). The air supply source (71) is connected to the annular air pipe (73).

3. A self-aiming water cannon according to claim 2, characterized in that, The fire source detection system (5) includes an infrared thermal imaging camera (51), an ultraviolet sensor (52), and a gas composition detection sensor (53). The infrared thermal imaging camera (51), the ultraviolet sensor (52), and the gas composition detection sensor (53) are all mounted on the jet frame (11). The gas composition detection sensor (53) is used to monitor the concentration of carbon dioxide.

4. A self-aiming water cannon according to claim 3, characterized in that, The jet frame (11) includes a first mounting ring (111), a second mounting ring (112), and a connecting frame (113) arranged at intervals. The second mounting ring (112) is also fixed with multiple connecting rods (114) on its periphery. One end of the connecting rod (114) is fixed to the first mounting ring (111), and the other end of the connecting rod (114) is fixed to the connecting frame (113). The connecting frame (113) is connected to the mobile end (421), the DC nozzle (12) is disposed on the first mounting ring (111), the spiral nozzle (13) is disposed on the second mounting ring (112), and the infrared thermal imaging camera (51), the ultraviolet sensor (52) and the gas composition detection sensor (53) are all disposed on the connecting frame (113).

5. A self-aiming water cannon according to claim 3, characterized in that, The pitch unit (4) includes a fixed bracket (41), a rotating support rod (42) and a telescopic source (43). The fixed bracket (41) is fixedly connected to the rotating housing (3), and the rotating support rod (42) is rotatably disposed at one end of the fixed bracket (41). The movable end (421) is located at the end of the rotating support rod (42) away from the fixed bracket (41), and one end of the telescopic source (43) is hinged to the fixed bracket (41), and the other end is hinged to the movable end (421).

6. A self-aiming water cannon according to claim 2, characterized in that, The water supply system (6) includes an inlet pipe assembly (61) and a filter (62). The inlet pipe assembly (61) includes a main water supply pipe (611), a first water supply branch pipe (612), and a second water supply branch pipe (613). The main water supply pipe (611) is connected to both the first main water supply pipe (611) and the second main water supply pipe (611). One section of the first branch pipe (612) is connected to the DC nozzle (12). One end of the second branch pipe (613) is connected to the spiral nozzle (13). The filter (62) is connected to a section of the main water supply pipe (611).

7. A self-aiming water cannon according to claim 2, characterized in that, The angle between the outlet direction of the air nozzle (72) and the axis of the spiral nozzle (13) is in the range of 30°-60°.

8. A self-aiming water cannon according to claim 1, characterized in that, The rotating housing (3) is equipped with a rechargeable energy storage unit (8).

9. A self-aiming water cannon according to claim 3, characterized in that, It also includes an infrared thermal imaging transmission module, which is electrically connected to the infrared thermal imaging camera (51), and the infrared thermal imaging transmission module is electrically connected to a remote control unit, which is electrically connected to the drive mechanism and the water supply system (6).

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