Unmanned aerial vehicle group fire truck with flight control cabin

Abstract

The utility model discloses an unmanned aerial vehicle group fire fighting truck with a flight control cabin, which comprises a truck body and is further provided with an unmanned aerial vehicle assembly, a flight control cabin and a flight control cabin, the fire-fighting tank body assembly comprises a tank body, a fire-fighting system and a fire-fighting equipment storage cabinet; the control cabin assembly comprises a control cabin body and a control system and further comprises a rotating device and a control cabin supporting device. The unmanned aerial vehicle assembly, the fire-fighting tank body assembly and the control cabin assembly are integrated on the vehicle body, and the investigation unmanned aerial vehicle storage cabin and the mooring unmanned aerial vehicle storage cabin are used for containing an investigation unmanned aerial vehicle and a mooring unmanned aerial vehicle respectively, so that the investigation unmanned aerial vehicle conducts investigation and feedback on fire behavior; an operator can accurately know the fire behavior to control the mooring unmanned aerial vehicle to accurately extinguish fire, so that the fire extinguishing efficiency is improved; and meanwhile, the control cabin supporting device and the rotating device drive the control cabin body to ascend, descend and rotate correspondingly, so that the control view field in the control cabin body is expanded, and operators can observe and control the control cabin body conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of fire fighting, and in particular to a drone group fire fighting vehicle with a wide control field of view. Background Art

[0002] At present, there are many high-rise buildings in my country's cities, and the old residential buildings and forests are densely populated. Once a fire occurs in a high-rise building, densely populated building, or forest, the rescue height and operating space of traditional fire trucks are limited, and the fire cannot be effectively extinguished. In order to solve this problem, a technical solution of using drones for firefighting is proposed.

[0003] A Chinese patent application with publication number CN 115671624 A discloses a high-rise building tethered drone fire truck, comprising a vehicle body, on which a drone platform and an observation control room are mounted, the top of the observation control room is an explosion-proof roof made of transparent material, a rotating unit is arranged in the observation control room, and a control unit for controlling the tethered drone is mounted on the rotating unit; the seat in the observation control room can rotate so that the operator can observe the flight status of the drone from multiple angles.

[0004] However, the height of the observation control room and the drone platform in the above-mentioned tethered drone fire truck far exceeds the top of the cab, which does not meet the height limit requirements, and actual road driving may be hindered. At the same time, the operator needs to maintain an upward posture when observing the drone in the observation control room, which is inconvenient to observe and the line of sight is easily blocked by high-altitude objects.

[0005] A Chinese patent with publication number CN 212756928 U discloses a drone fire truck, including a vehicle body, a compartment for accommodating a drone, and a drone launching mechanism arranged in the compartment. A command room is arranged at the rear end of the compartment, a drone on-board control system is arranged in the command room, and observation windows are arranged on both sides and the front end of the command room.

[0006] However, although the command room of the above-mentioned drone fire truck is equipped with an observation window, the command room is easily blocked by the vehicle body because the command room is at the same height as the vehicle body. At the same time, the command room can neither be raised nor rotated, resulting in a poor command and observation sense, and the line of sight is easily blocked.

[0007] In addition, the drone fire trucks of the above two solutions directly use drones to extinguish fires, and cannot conduct preliminary detection and feedback of fire conditions. It is easy for the drones to be damaged and the fire-fighting efficiency to be low due to inaccurate prediction of the fire conditions.

[0008] Therefore, how to effectively expand the observation and control field of view of drones, and at the same time detect and feedback the fire situation to improve the efficiency of fire fighting and rescue has become an urgent problem to be solved in this field. Utility Model Content

[0009] In view of the defects of the prior art, the purpose of the utility model is to provide a drone group fire truck with a flight control cabin, which has a wide control field of view, can detect and feedback the fire situation, and has high fire extinguishing efficiency.

[0010] In order to achieve the above-mentioned object, the utility model provides a UAV swarm fire truck with a flight control cabin, comprising a vehicle body and a compartment arranged on the vehicle body, and also comprising:

[0011] A drone assembly is arranged at one end of the carriage, and includes a reconnaissance drone storage compartment for accommodating a reconnaissance drone, a tethered drone storage compartment for accommodating a tethered drone, and a drone spare parts warehouse,

[0012] A fire fighting tank assembly is arranged at the other end of the carriage, and includes a tank, a fire fighting system and a fire fighting equipment storage cabinet.

[0013] A control cabin assembly is connected to the carriage, and includes a control cabin body. The control cabin body is provided with a control system for observing and controlling the reconnaissance drone and the tethered drone, and also includes a rotating device for driving the control cabin body to rotate and a control cabin support device for driving the control cabin body to rise and fall.

[0014] Furthermore, the reconnaissance drone storage compartment and the tethered drone storage compartment are respectively arranged at two ends of the drone assembly, and the drone spare parts warehouse is arranged at the bottom of the reconnaissance drone storage compartment.

[0015] Furthermore, a reconnaissance drone lifting device is provided in the reconnaissance drone storage compartment, and the reconnaissance drone lifting device can drive the reconnaissance drone to extend out from a top cover opened on the top of the reconnaissance drone storage compartment.

[0016] Furthermore, a tethered drone retracting device is provided in the tethered drone storage compartment, and the tethered drone retracting device can drive the tethered drone to extend out from a door opened at a side end of the tethered drone storage compartment.

[0017] Furthermore, the drone spare parts warehouse is equipped with a charging device, a hose reel assembly and a drone fire-fighting and rescue device.

[0018] Furthermore, the fire fighting tank assembly is configured so that the tank can provide fire extinguishing agent to the fire fighting system, and the fire fighting cannon of the fire fighting system can spray out the fire extinguishing agent.

[0019] Furthermore, the fire fighting system also includes a liquid outlet at the rear of the vehicle and a liquid outlet at the side of the vehicle, and the liquid outlet at the rear of the vehicle and the liquid outlet at the side of the vehicle are connected to the tethered drone and the fire fighting hose.

[0020] Furthermore, the fire extinguishing agent includes fire-fighting pure water and Class A foam agent.

[0021] Furthermore, the control cabin assembly is configured so that when the control cabin support device is in a retracted state, the control cabin body is flush with the top of the vehicle compartment.

[0022] Furthermore, the side circumference and top surface of the control cabin body are formed by transparent panels.

[0023] The utility model provides a drone swarm fire truck with a flight control cabin, in which a drone assembly, a fire fighting tank assembly and a control cabin assembly are integrated on the vehicle body, so that the fire truck has a compact structure; at the same time, a reconnaissance drone storage cabin and a tethered drone storage cabin are respectively used to accommodate the reconnaissance drone and the tethered drone, so that the reconnaissance drone can fly in advance to detect and feedback the fire situation, and the operator can accurately understand the fire situation and control the tethered drone to extinguish the fire accurately, thereby improving the fire extinguishing efficiency; at the same time, a control cabin support device and a slewing device are respectively used to drive the control cabin body to rise and fall and rotate, so as to expand the control field of view in the control cabin body, and the line of sight is not easily obstructed, which is convenient for the operator to observe and control. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention is further described below in conjunction with the accompanying drawings and specific implementations.

[0025] Figure 1 A schematic diagram of the overall structure of a drone swarm fire truck with a flight control cabin provided by the utility model;

[0026] Figure 2 It is a structural schematic diagram of the fire protection system in the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the control cabin body in the utility model;

[0028] Figure 4 It is a structural schematic diagram of the control cabin support device in the utility model.

[0029] Reference numerals:

[0030] 1. Car body; 11. Carriage;

[0031] 2. Fire tank assembly; 21. Fire protection system; 211. Transmission system; 212. Air compressor assembly; 213. Oil-water separation tank; 214. Foam inlet pipeline; 215. Foam generating device; 216. Pure water flow control butterfly valve; 218. Fire monitor; 219. Main liquid supply pipeline; 2110. Foam flow control butterfly valve; 2113. Tank water suction port; 2114. Fire pump; 2115. Rear liquid outlet; 2116. External water suction port; 2117. Side liquid outlet; 2118. Foam pump assembly; 2119. Heat exchanger; 2120. Electric ball valve; 2121. Foam external suction port; 2122. Tank foam agent suction port; 22. Tank; 23. Fire equipment storage cabinet;

[0032] 3. UAV assembly; 31. Reconnaissance UAV storage compartment; 311. Reconnaissance UAV; 312. Top cover; 32. Tethered UAV storage compartment; 321. Tethered UAV; 33. UAV spare parts warehouse;

[0033] 4. Control cabin assembly; 41. Control cabin body; 42. Control cabin support device; 421. Upper support; 4211. Upper support fixed end; 4212. Upper support movable end; 422. Scissor brace; 4221. First scissor arm; 4222. Second scissor arm; 423. Hydraulic cylinder; 424. Lower support; 4241. Lower support fixed end; 4242. Lower support movable end; 425. First end; 426. Second end; 43. Rotating device; 431. Hydraulic rotary reducer; 432. Rotating support. DETAILED DESCRIPTION

[0034] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below with reference to specific illustrations.

[0035] See also Figure 1 , which shows an example of a drone swarm fire truck with a flight control cabin provided by the utility model.

[0036] As can be seen from the figure, the drone swarm fire truck with a flight control cabin in this example mainly includes four parts: a vehicle body 1, a fire tank assembly 2, a drone assembly 3 and a control cabin assembly 4.

[0037] The fire tank assembly 2 and the drone assembly 3 are respectively arranged at the two ends of the compartment 11 of the vehicle body 1. The drone assembly 3 is configured to accommodate a reconnaissance drone 311, a tethered drone 321 and a drone inactivation and rescue device 313; the fire tank assembly 2 is configured to be able to extinguish fires on the ground and provide fire extinguishing agents for the tethered drones; the control cabin assembly 4 is connected to the compartment 11 and is configured to be able to rise and fall and rotate to observe and control the flight status of the reconnaissance drone 311 and the tethered drone 321.

[0038] The fire fighting tank assembly 2 includes a fire fighting system 21, a tank 22 and a fire fighting equipment storage cabinet 23. The fire fighting system 21 and the tank 22 are respectively arranged at both ends of the fire fighting tank assembly 2, and the fire fighting equipment storage cabinet 23 is arranged at the bottom or top of the fire fighting system 21. The fire fighting system 21 can provide the fire extinguishing agent in the tank 22 to the tethered drone 321 and the fire fighting hose through the rear liquid outlet 2115 and the vehicle side liquid outlet 2117 in the fire fighting system 21.

[0039] Here, considering that the fire extinguishing agent is mainly provided to the tethered drone 321, the fire extinguishing agent in the tank 22 is preferably composed of fire-fighting pure water and Class A foam agent to improve the fire extinguishing efficiency.

[0040] In order to make the fire protection system 21 compact in structure to save the total space of the fire protection tank assembly 2 and reduce costs, and at the same time the fire protection system 21 can supply pure water and Class A foam in the tank 22, the fire protection system 21 includes a water supply system and a foam agent supply system.

[0041] See also Figure 2 A transmission system 211 is provided in the fire protection system 21, and the transmission system 211 can drive the water supply system and the foam agent supply system to operate. One end of the transmission system 211 is connected to the fire pump 2114 in the water supply system and the foam pump assembly 2118 in the foam agent supply system, and the other end is connected to the power take-off in the vehicle body 1, so that the power take-off can drive the transmission system 211 to transmit, thereby driving the fire pump 2114 and the foam pump assembly 2118 to rotate, so that the water supply system and the foam agent supply system can operate.

[0042] Here, the specific structure of the power take-off is not limited, and as an example, it can be composed of an electric motor.

[0043] Among them, the water supply system also includes an external water suction port 2116 and a tank water suction port 2113. The fire pump 2114 is connected to the external water suction port 2116. One end of the tank water suction port 2113 is connected to the external water suction port 2116, and the other end is connected to the water storage tank of the tank body 22, so that the rotation of the fire pump 2114 can drive the external water suction port 2116 to absorb water through the water hose and pour the water into the tank body 22 through the tank body water filling port 218, thereby completing the water storage in the water tank in the tank body 22.

[0044] In order to spray water for fire extinguishing, the fire fighting system also includes a main liquid supply pipeline 219, a pure water flow control butterfly valve 216 and a fire monitor 218. The external water suction port 2116 is connected to the fire monitor 218 through the main liquid supply pipeline 219. The pure water flow control butterfly valve 216 is arranged on the main liquid supply pipeline 219 to control the connection of the main liquid supply pipeline 219, so that when the pure water flow control butterfly valve 216 is opened, the water stored in the water tank of the tank body 22 and the water sucked by the external water suction port 2116 through the water hose can be sprayed out from the fire monitor 218 through the main liquid supply pipeline 219 to extinguish the fire.

[0045] Furthermore, the foam agent supply system also includes a foam external suction port 2121 and a tank foam agent suction port 2122. The foam pump assembly 2118 is connected to the foam external suction port 2121. One end of the tank foam agent suction port 2122 is connected to the foam external suction port 2121, and the other end is connected to the foam storage box of the tank body 22, so that the rotation of the foam pump assembly 2118 can drive the foam external suction port 2121 to absorb the foam agent through the hose and pour the foam into the tank body 22 through the tank foam agent suction port 2122, thereby completing the foam agent storage in the foam storage box in the tank body 22.

[0046] In order to spray foam for fire extinguishing, the fire fighting system also includes a foam inlet pipeline 214, a foam flow control butterfly valve 2110, an electric ball valve 2120, an oil-water separation tank 213, an air compressor assembly 212 and a heat exchanger 2119. The foam external suction port 2121 and the tank foam agent suction port 2122 are connected to the main liquid supply pipeline 219 through the foam inlet pipeline 214. The foam inlet pipeline 214 is also provided with a foam flow control butterfly valve 2110 and an electric ball valve 2120 for controlling the connection of the foam inlet pipeline 214, and a foam generating device 215 for making the foam agent into foam. Furthermore, one end of the oil-water separation tank 213 is connected to the foam inlet pipeline 214, and the other end is connected to the air compressor assembly 212 and the heat exchanger 2119, so that the pure water flow control butterfly valve 216, the foam flow control butterfly valve 2110 and When the electric ball valve 2120 is opened at the same time, the foam agent sucked by the foam external suction port 2121 through the hose and the foam agent in the foam storage box of the tank body 22 can enter the foam generating device 215 through the foam liquid inlet pipeline 214, and the water in the main liquid supply pipeline 219 also enters the foam generating device 215 through the foam liquid inlet pipeline 214. At the same time, the air compressor assembly 212 can generate air and transport the air to the oil and gas separation tank 213 and the heat exchanger 2119 for separation and cooling to compress the air, and transport the compressed air into the foam generating device 215 through the foam liquid inlet pipeline 214. As a result, water, foam agent and compressed air enter the foam generating device 215 at the same time, and are mixed in the foam generating device 215 to generate foam. The foam can be sprayed out from the fire monitor 218 through the main liquid supply pipeline 219 to extinguish the fire.

[0047] Furthermore, in order to improve the fire extinguishing efficiency and increase the number of fire extinguishing agent injection ports, the fire fighting system 21 also includes a rear liquid outlet 2115 arranged at the rear of the vehicle body 1 and a vehicle side liquid outlet 2117 arranged on both sides of the vehicle body 1. One end of the rear liquid outlet 2115 and the vehicle side liquid outlet 2117 are connected to the main liquid supply pipeline 219, and the other end is connected to a detachable handheld fire hose, so that the fire extinguishing agent can be sprayed out from the handheld fire hose to extinguish the fire on the ground.

[0048] In order to extinguish fires at high altitudes and to improve the fire extinguishing effect, the fire fighting system 21 can also provide fire extinguishing agents to the tethered drone 321. The rear liquid outlet 2115 and the rear liquid outlet 2115 can be connected to the tethered drone 321 through a tethered water hose, so that the tethered drone 321 can spray fire extinguishing agents in the air to extinguish high-altitude fire sources.

[0049] When fire-fighting equipment such as fire-fighting water guns, water hoses and hoses are not needed, the fire-fighting equipment can be placed in the fire-fighting equipment storage cabinet 23 for easy storage.

[0050] In order to conduct reconnaissance and feedback on the fire situation and to carry out fire extinguishing work after having a full understanding of the fire situation, so as to improve the efficiency of fire extinguishing and reduce the risk, the drone assembly 3 includes a reconnaissance drone storage cabin 31, a tethered drone storage cabin 32 and a drone spare parts warehouse 33.

[0051] The reconnaissance drone storage compartment 31 and the tethered drone storage compartment 32 are respectively arranged at the two ends of the drone assembly 3, and are used to accommodate the reconnaissance drone 311 and the tethered drone 321 respectively. The drone spare parts warehouse 33 is arranged at the bottom of the reconnaissance drone storage compartment 31 to provide sufficient power and drone fire-fighting and rescue equipment for the reconnaissance drone 311 and the tethered drone 321.

[0052] Among them, the reconnaissance drone storage cabin 31 is provided with a reconnaissance drone lifting device and a reconnaissance drone 311 stored thereon, and a top cover 312 is also provided on the top of the reconnaissance drone storage cabin 31. The reconnaissance drone lifting device, the reconnaissance drone 311 and the top cover 312 are connected to a control system arranged in the control cabin assembly 4, so that the control system can control the top cover 312 to open, control the reconnaissance drone lifting device to drive the reconnaissance drone 311 to extend out from the top cover 312, thereby controlling the reconnaissance drone 311 to take off from the top of the car.

[0053] The reconnaissance drone 311 is equipped with a camera device, which can feed back the captured fire situation to the control system, so that the control system can control the flight state of the reconnaissance drone 311 according to the fire situation and the surrounding environment of the reconnaissance drone 311, so that the reconnaissance drone 311 can capture and feed back more fire information.

[0054] Furthermore, the tethered drone storage cabin 32 is preferably provided with two tethered drone retractable devices and two tethered drones 321 stored thereon, and the tethered drone retractable devices and the tethered drones 321 are connected to a control system arranged in the control cabin assembly 4, so that when the doors on both sides of the car are opened, the control system can control the tethered drone retractable devices to drive the tethered drones 321 to extend out from both sides of the car, thereby controlling the tethered drones 321 to take off from both sides of the car.

[0055] The tethered drone 321 is provided with a drone inactivation and rescue device, which is preferably composed of a tethered water hose, one end of which is connected to the tethered drone 321, and the other end is connected to the rear liquid outlet 2115 and the side liquid outlet 2117 in the fire protection system 21, so that the fire extinguishing agent in the fire protection system 21 can be transported to the tethered water hose. When the tethered drone 321 flies at high altitude, the control system can control the tethered water hose on the tethered drone 321 to spray the fire extinguishing agent to expand the fire extinguishing area and extinguish the high-altitude fire source. Furthermore, the tethered drone 321 is also provided with a camera device, which can feed back the captured fire situation and fire extinguishing situation to the control system, so that the control system can control the flight state of the tethered drone 321 according to the current fire extinguishing situation and the surrounding environment, so that the tethered drone 321 can accurately fly to the fire source to extinguish the fire.

[0056] Here, the specific structure of the reconnaissance drone 311, the tethered drone 321, the reconnaissance drone lifting device and the tethered drone retracting device is the existing technology, which is well known to those skilled in the art and will not be described in detail here.

[0057] Furthermore, the drone spare parts warehouse 33 is equipped with a charging device, a moored hose reel assembly, and a drone firefighting and rescue device, so as to ensure sufficient flight time for the reconnaissance drone 311 and the moored drone 321, and the moored hose reel assembly can realize the rapid recovery and release of the moored hose connected to the moored drone 321. Here, the charging device, the moored hose reel assembly, and the drone firefighting and rescue device are prior arts, which are well known to those skilled in the art and will not be described in detail here.

[0058] Since the images fed back to the control system of the control cabin assembly 4 by the reconnaissance drone 311 and the tethered drone 321 can only reflect the fire situation captured from the perspective of the reconnaissance drone 311 and the tethered drone 321, and cannot reflect the environment in which the reconnaissance drone 311 and the tethered drone 321 themselves are located, in order to clearly understand the flight status and surrounding environment of the reconnaissance drone 311 and the tethered drone 321, the control cabin assembly 4 includes a control cabin body 41, a control cabin support device 42 and a rotating device 43.

[0059] The control cabin support device 42 and the rotating device 43 are arranged at the bottom of the control cabin body 41 and are connected to the control system so that the control system can control the control cabin support device 42 and the rotating device 43 to drive the control cabin body 41 to rise and fall and rotate respectively.

[0060] Among them, see Figure 3Transparent panels are provided on the sides and top of the control cabin body 41. The transparent panels are preferably made of transparent tempered glass to improve the strength of the control cabin body 41 to adapt to the high temperature rescue environment. At the same time, the operator has a wide field of view in the control cabin body 41 to observe the flight status and surrounding environment of the reconnaissance drone 311 and the tethered drone 321.

[0061] Further, see Figure 4 The control cabin support device 42 includes an upper support 421, a scissor brace 422, a hydraulic cylinder 423 and a lower support 424. The upper support 421 is used to carry the control cabin body 41. The scissor brace 422 is arranged between the upper support 421 and the lower support 424, and includes a first scissor arm 4221 and a second scissor arm 4222. One end of the first scissor arm 4221 is connected to the lower support fixed end 4241 of the lower support 424, and the other end is hinged to the upper support movable end 4212 of the upper support 421, and can move axially on the upper support 421; one end of the second scissor arm 4222 is connected to the upper support fixed end 4241 of the lower support 424, and the other end is hinged to the upper support movable end 4212 of the upper support 421, and can move axially on the upper support 421; one end of the second scissor arm 4222 is connected to the upper support fixed end 4241 of the lower support 424. The upper support fixed end 4211 on the seat 421 corresponds to the lower support fixed end 4241, and the other end is hinged to the lower support movable end 4242 on the lower support 424 corresponding to the upper support movable end 4212, and can move axially on the lower support 424, so that the first scissors arm 4221 and the second scissors arm 4222 are distributed at an angle, and are hinged to the middle of the first scissors arm 4221 and the second scissors arm 4222, thereby forming a scissors support 422.

[0062] Thus, the first end 425 of the scissor brace 422 is fixed to the fixed ends of the upper support 421 and the lower support 424, and the second end 426 is hinged to the movable ends of the upper support 421 and the lower support 424, and can move axially along the upper support 421 and the lower support 42. When the second end 426 of the scissor brace 422 moves axially along the upper support 421 and the lower support 42 to approach the first end 425, the distance between the first end 425 and the second end 426 decreases, driving the first scissor arm 4221 and the second scissor arm 4222 to rotate relative to each other, and the angle decreases, thereby driving the distance between the upper support 421 and the lower support 424 to increase. Since the lower support 424 is fixed on the vehicle body 1, the upper support 421 rises, thereby raising the control cabin body 41.

[0063] On the contrary, when the second end 426 of the scissors strut 422 moves axially along the upper support 421 and the lower support 42 away from the first end 425, the distance between the first end 425 and the second end 426 increases, driving the first scissors arm 4221 and the second scissors arm 4222 to rotate relative to each other, increasing the angle, thereby driving the distance between the upper support 421 and the lower support 424 to decrease, thereby lowering the control cabin body 41.

[0064] In order to enable the control system to control the scissor brace 422 to drive the control cabin body 41 to rise and fall, one end of the hydraulic cylinder 423 is connected to the end of the lower support 424, and the other end is connected to the middle of the bottom end of the upper support 421, and is connected to the control system, so that the control system can control the hydraulic cylinder 423 to lift and compress, thereby driving the second end 2224 of the scissor brace 422 to move axially toward and away from the first end 425, so that the scissor brace 422 is raised and lowered, thereby controlling the lifting and lowering of the control cabin body 41. At the same time, the control system can control the lifting and compression degree of the hydraulic cylinder 423 to control the lifting degree of the control cabin body 41.

[0065] Furthermore, in order to make the fire truck meet the height limit requirements when not in use and to ensure smooth and unhindered driving on the actual road, the control cabin support device 42 is configured so that when the scissor support 422 is in a fully compressed state, the control cabin body 41 is lowered to the lowest position and flush with the top of the car 11, so that the fire truck will not be unstable during driving due to the height difference between the control cabin body 41 and the car 11. When the control system controls the lifting of the hydraulic cylinder 423 to control the lifting of the control cabin body 41, the control cabin body 41 can be fully raised to the top of the car, so that the view of the control cabin body 41 is not blocked by the car.

[0066] In order to further expand the field of view of the control cabin body 41 so that the operator can observe the flight status and surrounding environment of the reconnaissance drone 311 and the tethered drone 321 from multiple angles in the control cabin body 41, a rotating device 43 is further provided at the bottom of the control cabin body 41.

[0067] The rotating device 43 includes a hydraulic rotary reducer 431 arranged on the upper support 421 of the control cabin support device 42 and a rotating support 432 arranged at the bottom of the control cabin body 41. The rotating support 432 is connected to the hydraulic rotary reducer 431 to connect the control cabin body 41 to the control cabin support device 42. At the same time, the hydraulic rotary reducer 431 is connected to the control system so that the control system can control the rotation of the hydraulic rotary reducer 431, thereby driving the control cabin body 41 to rotate relative to the control cabin support device 42. Furthermore, the control system can control the rotation degree of the hydraulic rotary reducer 431 to control the rotation degree of the control cabin body 41, so that the control cabin body 41 can rotate to a position where the reconnaissance drone 311 and the tethered drone 321 can be clearly observed.

[0068] Furthermore, the control system can control the control cabin support device 42 and the rotating device 43 independently or synchronously, so that the control cabin body 41 can be raised and lowered independently, rotated independently, or raised and rotated synchronously.

[0069] Thus, the unmanned aerial vehicle group fire fighting vehicle with a flight control cabin provided by the utility model is formed.

[0070] The following examples illustrate the working process of the present invention in a specific application. It should be noted that the following content is only a specific application example of the present solution and does not constitute a limitation to the present solution.

[0071] Take the case where the drone swarm fire truck with a flight control cabin provided by the utility model is in an initial state and needs to go out to the fire source to carry out fire extinguishing and rescue.

[0072] In the initial state, the control cabin support device 42 is in a fully compressed state, the control cabin body 41 is lowered to the lowest position and is flush with the top of the car body 11, so that the fire truck is stable during driving.

[0073] Before the alarm, the transmission system 211 of the fire fighting system 21 in the fire fighting tank assembly 2 rotates to drive the water supply system and the foam supply system to operate so that water and foam are stored in the tank 22. The fire fighting pump 2114 in the water supply system rotates to drive the external water suction port 2116 to suck river water through the water hose and pour the river water into the tank 22 through the tank water injection port 218, completing the water storage in the water tank in the tank 22.

[0074] At the same time, the foam pump assembly 2118 in the foam supply system drives the foam external suction port 2121 to absorb the foam agent through the hose and pour the foam into the tank body 22 through the tank body foam suction port 2122, completing the foam agent storage in the foam storage box in the tank body 22.

[0075] When the water and foaming agent are not fully stored in the tank 22 before the emergency call, the fire truck can be driven to the rescue site to store water and foaming agent on site.

[0076] After the fire truck arrives at the rescue site, the control system controls the top cover 312 of the reconnaissance drone storage compartment 31 in the drone assembly 3 to open, and controls the reconnaissance drone lifting device to drive the reconnaissance drone 311 to extend from the top cover 312, thereby controlling the reconnaissance drone 311 to take off from the top of the car.

[0077] The control system controls the control cabin support device 42 and the rotating device 43 in the control cabin assembly 4 to cooperate to drive the control cabin body 41 to rise and rotate, so that the operator can observe the flight status and surrounding environment of the reconnaissance drone 311 in the control cabin body 41.

[0078] The reconnaissance drone 311 feeds back the captured fire conditions to the control system. The operator accurately controls the flight status of the reconnaissance drone 311 through the control system based on the captured fire conditions and the observed surrounding environment, so that the reconnaissance drone 311 can capture and feed back more fire information.

[0079] At the same time, the control system controls the tethered drone retracting device to drive the tethered drone 321 to extend from both sides of the car, and connects the tethered drone 321 and the rear liquid outlet 2115 or the side liquid outlet 2117 on the fire protection system 21 with the tethered drone 321, and controls the tethered drone 321 to take off from both sides of the car.

[0080] The tethered drone 321 feeds back the captured fire conditions and fire extinguishing situations to the control system. The operator controls the flight state of the tethered drone 321 through the control system according to the acquired fire conditions and the observed surrounding environment, so that the tethered drone 321 can accurately fly to the fire source.

[0081] Next, according to the fire source situation on site, pure water or foam fire extinguishing is used. When pure water fire extinguishing is used, the pure water flow control butterfly valve 216 is opened, and the water stored in the water tank of the tank body 22 and the external water suction port 2116 are sprayed out from the moored water hose to extinguish the fire. When foam fire extinguishing is used, the pure water flow control butterfly valve 216, the foam flow control butterfly valve 2110 and the electric ball valve 2120 are opened, and water, foaming agent and compressed air are simultaneously transported to the foam generating device 215, and mixed in the foam generating device 215 to generate foam, so that the foam can be sprayed out through the moored water hose to extinguish the fire.

[0082] While the fire is being extinguished in the sky, firefighters on the ground use fire monitors 218, vehicle side outlets 2117 or vehicle rear outlets 2115 to connect fire hoses to extinguish the fire on the ground.

[0083] The drone swarm fire truck with a flight control cabin constructed by the utility model adopts the cooperation of a fire tank assembly 2, a drone assembly 3 and a control cabin assembly 4. After the fire situation is detected, a tethered drone and a fire fighting system are used to simultaneously extinguish fires in the air and on the ground to improve the fire extinguishing efficiency. At the same time, the control cabin body 41 is raised and rotated to provide a wide field of view, which is convenient for observing and controlling the flight of the drone, thereby further improving the fire extinguishing efficiency.

[0084] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A drone swarm fire truck with a flight control cabin, comprising a vehicle body and a compartment arranged on the vehicle body, characterized in that: Also includes: A drone assembly is arranged at one end of the carriage, and includes a reconnaissance drone storage compartment for accommodating a reconnaissance drone, a tethered drone storage compartment for accommodating a tethered drone, and a drone spare parts warehouse, A fire fighting tank assembly is arranged at the other end of the carriage, and includes a tank, a fire fighting system and a fire fighting equipment storage cabinet. A control cabin assembly is connected to the carriage, and includes a control cabin body. The control cabin body is provided with a control system for observing and controlling the reconnaissance drone and the tethered drone, and also includes a rotating device for driving the control cabin body to rotate and a control cabin support device for driving the control cabin body to rise and fall.

2. The drone swarm fire truck with a flight control cabin according to claim 1 is characterized in that: The reconnaissance drone storage compartment and the tethered drone storage compartment are respectively arranged at two ends of the drone assembly, and the drone spare parts warehouse is arranged at the bottom of the reconnaissance drone storage compartment.

3. The drone swarm fire truck with a flight control cabin according to claim 2 is characterized in that: A reconnaissance drone lifting device is provided in the reconnaissance drone storage compartment, and the reconnaissance drone lifting device can drive the reconnaissance drone to extend out from the top cover opened on the top of the reconnaissance drone storage compartment.

4. The drone swarm fire truck with a flight control cabin according to claim 2, characterized in that: A tethered drone retractable device is provided in the tethered drone storage compartment, and the tethered drone retractable device can drive the tethered drone to extend out from a door opened at a side end of the tethered drone storage compartment.

5. The drone swarm fire truck with a flight control cabin according to claim 2, characterized in that: The drone spare parts warehouse is equipped with a charging device, a hose reel assembly and a drone fire-fighting and rescue device.

6. The drone swarm fire truck with a flight control cabin according to claim 1, characterized in that: The fire fighting tank assembly is configured such that the tank can provide fire extinguishing agent to the fire fighting system, and the fire fighting cannon of the fire fighting system can spray out the fire extinguishing agent.

7. The drone swarm fire truck with a flight control cabin according to claim 6, characterized in that: The fire fighting system further comprises a liquid outlet at the rear of the vehicle and a liquid outlet at the side of the vehicle, wherein the liquid outlet at the rear of the vehicle and the liquid outlet at the side of the vehicle are connected to the tethered drone and the fire fighting hose.

8. The drone swarm fire truck with a flight control cabin according to claim 6, characterized in that: The fire extinguishing agent includes fire-fighting pure water and Class A foam agent.

9. The drone swarm fire truck with a flight control cabin according to claim 1, characterized in that: The control cabin assembly is configured so that when the control cabin support device is in a retracted state, the control cabin body is flush with the top of the vehicle compartment.

10. The drone swarm fire truck with a flight control cabin according to claim 9, characterized in that: The side periphery and top surface of the control cabin body are composed of transparent panels.

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