Meteorological operation folding wing unmanned aerial vehicle

Abstract

The utility model discloses a meteorological operation folding wing unmanned aerial vehicle which comprises a hollow fuselage, a nose cover, an electronic speed controller, a propeller, a front wing, a rear wing, a driving motor, a vertical fin, a battery, a flight control navigator, a communication module, an antenna module and a meteorological operation consumable device. The machine head cover is fixed to the head end of the machine body, and the electronic speed controller is fixed to the machine head cover. The propeller is fixed to the end, away from the fuselage, of the nose cover. The front wings are arranged above the head end of the fuselage and are rotationally connected with the fuselage; the vertical tails are arranged on the two opposite sides of the tail end of the fuselage and rotationally connected with the fuselage. The rear wing is arranged below the tail end of the fuselage and is rotationally connected with the fuselage; the driving motor is connected with the propeller; the electronic speed controller is electrically connected with the driving motor and the battery, and the electronic speed controller is used for providing electric power for driving the driving motor to rotate. The folding-wing unmanned aerial vehicle for meteorological operation can improve the effect of artificial rainfall.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to a folding-wing unmanned aerial vehicle for meteorological operations. Background Art

[0002] With the intensification of global climate change, extreme weather events occur frequently, and natural disasters such as droughts and floods occur frequently, which have caused serious impacts on human society. Artificial rainfall technology, as an effective means of disaster prevention and reduction, can alleviate the losses brought by these disasters to a certain extent.

[0003] In related technologies, through artificial rainfall, the precipitation can be increased to a certain extent and the losses can be reduced. By using ground-launched shells or rockets with silver iodide, the silver iodide powder is sprayed into the clouds, and the silver iodide powder quickly evaporates in the clouds to form cloud nuclei filled with water vapor, and rainfall is achieved by using the cloud nuclei.

[0004] However, in the above artificial rainfall method, the range and altitude of the rocket are limited, so its coverage area is relatively small, and the requirements for the installation site are high. Summary of the Utility Model

[0005] The purpose of the embodiment of the utility model is to provide a folding-wing unmanned aerial vehicle for meteorological operations, so as to solve the problems of small coverage area and high requirements for the installation site of the existing artificial rainfall.

[0006] To solve the above technical problems, the embodiment of the utility model provides a folding-wing unmanned aerial vehicle for meteorological operations, including: a hollow fuselage, a nose cover, an electronic speed controller (ESC), a propeller, a front wing, a rear wing, a drive motor, a vertical tail, a battery, a flight control and navigation system, a communication module, an antenna module, and a meteorological operation consumable device;

[0007] The nose cover is fixedly covered on the head end of the fuselage, and the ESC is fixed inside the nose cover; the propeller is fixed at the head end of the fuselage and located outside the nose cover; the front wing is arranged above the head end of the fuselage and is rotatably connected to the fuselage, and the front wing is located on the side of the nose cover away from the propeller; the vertical tails are arranged on opposite sides of the tail end of the fuselage and are rotatably connected to the fuselage; the rear wing is arranged below the tail end of the fuselage and is rotatably connected to the fuselage; the drive motor is installed inside the fuselage and connected to the propeller; the ESC is electrically connected to the drive motor and the ESC is electrically connected to the battery, and the ESC is used to provide the driving power for the drive motor to rotate;

[0008] The battery, the flight control and navigation system, the communication module, and the meteorological operation consumable device are successively and fixedly arranged in the fuselage at intervals. The battery is located at the head end of the fuselage, and the meteorological operation consumable device is located at the tail end of the fuselage. The battery is electrically connected to the drive motor, the electronic speed controller, the flight control and navigation system, the communication module, the antenna module, and the meteorological operation consumable device respectively.

[0009] The antenna module is fixed on the front wing. The antenna module is electrically connected to the flight control and navigation system and is used to receive the signal from the flight control and navigation system.

[0010] The flight control and navigation system is used to collect the sensor information of the meteorological operation folding-wing unmanned aerial vehicle.

[0011] The communication module is used to connect to the terminal and transmit telemetry data and control instructions to the terminal.

[0012] The meteorological operation consumable device is used to spray consumables.

[0013] The drive motor drives the propeller, the front wing, and the rear wing to work respectively, drives the fuselage to fly to the designated position, and controls the meteorological operation consumable device to release consumables to achieve artificial rainfall.

[0014] Preferably, the front wing includes a left front wing and a right front wing that are stacked above the head end of the fuselage. The antenna module is fixed on the side of the right wing away from the fuselage. The left front wing and the right front wing are respectively fixedly connected to the drive motor.

[0015] The rear wing includes a left rear wing and a right rear wing that are stacked below the tail end of the fuselage. The left rear wing and the right rear wing are respectively fixedly connected to the drive motor.

[0016] The vertical tail includes a left vertical tail and a right vertical tail that are oppositely arranged on both sides of the tail end of the fuselage. The left vertical tail and the right vertical tail are respectively rotatably connected to the tail end of the fuselage.

[0017] Preferably, the meteorological operation folding-wing unmanned aerial vehicle further includes a hatch cover, which covers the upper part of the fuselage and is detachably connected to the fuselage.

[0018] Preferably, the meteorological operation folding-wing unmanned aerial vehicle further includes a parachute, which is fixed in the fuselage and is located between the battery and the flight control and navigation system. The parachute is used to provide buffering for the meteorological operation folding-wing unmanned aerial vehicle.

[0019] Preferably, the meteorological operation folding-wing unmanned aerial vehicle further includes a power board, which is fixed on the fuselage, and the battery is installed on the power board.

[0020] Preferably, the fuselage is made of carbon fiber material.

[0021] Preferably, the nose cowling is made of glass fiber or carbon fiber material.

[0022] Preferably, the battery is connected to the ESC through a wire.

[0023] Preferably, the communication module is connected to the flight control and navigation through a wire.

[0024] Preferably, the meteorological operation consumable device is connected to the power supply board through a wire.

[0025] Compared with the prior art, in the meteorological operation folding-wing unmanned aerial vehicle of the present utility model, the nose cowling is covered and fixed at the head end of the fuselage, and the ESC is fixed inside the nose cowling; the propeller is fixed at the head end of the fuselage and is located outside the nose cowling; the front wing is arranged above the head end of the fuselage and is rotatably connected to the fuselage, and the front wing is located on the side of the nose cowling away from the propeller; the vertical tails are arranged on the opposite sides of the tail end of the fuselage and are rotatably connected to the fuselage; the rear wing is arranged below the tail end of the fuselage and is rotatably connected to the fuselage; the drive motor is installed inside the fuselage and is connected to the propeller; the ESC is electrically connected to the drive motor, and the ESC is electrically connected to the battery, and the ESC is used to provide driving power for the drive motor to rotate; the battery is electrically connected to the drive motor, the ESC, the flight control and navigation, the communication module, the antenna module and the meteorological operation consumable device respectively; the antenna module is fixed on the front wing, and the antenna module is electrically connected to the flight control and navigation, and the antenna module is used to receive the signal of the flight control and navigation; the flight control and navigation is used to collect the sensor information of the meteorological operation folding-wing unmanned aerial vehicle; the communication module is used to connect to the terminal and transmit telemetry data and control commands to the terminal; the meteorological operation consumable device is used to spray consumables; by driving the propeller, the front wing and the rear wing to work respectively by the drive motor, the fuselage is driven to fly to the designated position, and the meteorological operation consumable device is controlled to release the consumables to achieve artificial rainfall; by carrying the meteorological operation consumables (such as silver iodide) by the meteorological operation folding-wing unmanned aerial vehicle and ascending to the target height and position of the cloud layer with meteorological operation conditions, the ground control terminal sends a command to the unmanned aerial vehicle to activate the meteorological operation consumables, such as igniting the silver iodide flare, and at the same time the unmanned aerial vehicle flies according to the pre-planned route, evenly spreading the operation consumables on the target cloud layer and quickly evaporating them to form cloud nuclei full of water vapor, so as to achieve the purpose of artificial rainfall. Description of the Drawings

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to these drawings, where:

[0027] Figure 1 Structural schematic diagram of the wing deployment of the meteorological operation folding-wing unmanned aerial vehicle provided by the embodiment of the present utility model;

[0028] Figure 2 It is Figure 1 Top view;

[0029] Figure 3 It is Figure 2 Cross-sectional view taken along line A-A of

[0030] Figure 4 Structural schematic diagram of the wing contraction of the meteorological operation folding-wing unmanned aerial vehicle provided by the embodiment of the present utility model;

[0031] Figure 5 It is Figure 4 Cross-sectional view taken along line B-B of

[0032] Wherein, 100, meteorological operation folding-wing unmanned aerial vehicle, 1, fuselage, 2, nose cover, 3, electronic speed controller, 4, propeller, 5, front wing, 51, left front wing, 52, right front wing, 6, rear wing, 61, left rear wing, 62, right rear wing, 7, drive motor, 8, vertical tail, 81, left vertical tail, 82, right vertical tail, 9, battery, 10, flight control and navigation, 11, communication module, 12, antenna module, 13, meteorological operation consumable device, 14, hatch cover, 15, power supply board, 16, parachute, 17, wire. Specific embodiments

[0033] Next, the technical solutions in the embodiments of the present utility model will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0034] Please refer to the attached Figures 1 - 5 As shown, the embodiment of the present utility model provides a meteorological operation folding-wing unmanned aerial vehicle 100 for meteorological operations, including: a hollow fuselage 1, a nose cover 2, an electronic speed controller 3, a propeller 4, a front wing 5, a rear wing 6, a drive motor 7, a vertical tail 8, a battery 9, a flight control and navigation 10, a communication module 11, an antenna module 12, and a meteorological operation consumable device 13.

[0035] Among them, the left vertical tail 81 and the right vertical tail 82 are used to stabilize the airflow during forward flight and prevent the unmanned aerial vehicle from rolling; the nose cover 2 is used to straighten the airflow during forward flight of the unmanned aerial vehicle and reduce resistance; the propeller 4 rotates to generate forward pulling force. The antenna module 12 can be a GPS antenna, a Beidou antenna, etc.

[0036] The nose cowling 2 is covered and fixed to the head end of the fuselage 1, and the ESC 3 is fixed inside the nose cowling 2; the propeller is fixed to the head end of the fuselage 1 and is located outside the nose cowling 2; the front wing 5 is arranged above the head end of the fuselage 1 and is rotatably connected to the fuselage 1; the front wing 5 is located on the side of the nose cowling 2 away from the propeller 4; the vertical tails 8 are arranged on opposite sides of the tail end of the fuselage 1 and are rotatably connected to the fuselage 1; the rear wing 6 is arranged below the tail end of the fuselage 1 and is rotatably connected to the fuselage 1; the drive motor 7 is installed inside the fuselage 1 and is connected to the propeller 4; the ESC 3 is electrically connected to the drive motor 7, the ESC 3 is electrically connected to the battery 9, and the ESC 3 is used to provide the drive motor 7 with the electric power for driving rotation.

[0037] The battery 9, the flight control and navigation unit 10, the communication module 11, and the meteorological operation consumable device 13 are sequentially and spacedly fixed inside the fuselage 1. The battery 9 is located at the head end of the fuselage 1, and the meteorological operation consumable device 13 is located at the tail end of the fuselage 1; the battery 9 is electrically connected to the drive motor 7, the ESC 3, the flight control and navigation unit 10, the communication module 11, the antenna module 12, and the meteorological operation consumable device 13 respectively.

[0038] The antenna module 12 is fixed to the front wing 5. The antenna module 12 is electrically connected to the flight control and navigation unit 10, and the antenna module 12 is used to receive the signal of the flight control and navigation unit 10.

[0039] The flight control and navigation unit 10 is used to collect the sensor information of the meteorological operation folding-wing unmanned aerial vehicle 100. Through the flight control and navigation unit 10, the sensor information of the unmanned aerial vehicle is obtained to control the flight attitude, speed, and position of the unmanned aerial vehicle.

[0040] The communication module 11 is used to connect to the terminal and transmit telemetry data and control commands to the terminal.

[0041] The meteorological operation consumable device 13 is used to spray consumables. The meteorological operation consumable device 13 is used to spray silver iodide powder into the clouds, so that the silver iodide powder evaporates rapidly in the clouds to form cloud nuclei full of water vapor. The drive motor 7 drives the propeller 4 to work, drives the fuselage 1 to fly to the designated position, and controls the meteorological operation consumable device 13 to release the consumables to achieve artificial rainfall. Optionally, according to actual needs, the number of meteorological operation folding-wing unmanned aerial vehicles 100 can be multiple. For example, when the area requiring rainfall is large, the meteorological operation folding-wing unmanned aerial vehicle 100 is required to spray the consumables of the meteorological operation consumable device 13 to improve the efficiency of artificial rainfall.

[0042] Specifically, the meteorological operation consumable device 13 is a container for storing silver iodide. The meteorological operation folding-wing unmanned aerial vehicle 100 carries meteorological operation consumables (such as silver iodide) into the air. After reaching the target altitude and position of the cloud layer with meteorological operation conditions, the ground control terminal sends an instruction to the unmanned aerial vehicle to activate the meteorological operation consumables, such as igniting the silver iodide flare. At the same time, the unmanned aerial vehicle flies according to the pre-planned route, evenly scatters the operation consumables on the target cloud layer and quickly evaporates them, forming cloud nuclei full of water vapor, so as to achieve the purpose of artificial rainfall.

[0043] Specifically, a small meteorological operation folding-wing unmanned aerial vehicle 100 is used as a platform for carrying meteorological operation consumables to conduct weather modification operations. The meteorological operation folding-wing unmanned aerial vehicle 100 is a type of unmanned aerial vehicle that has developed rapidly in recent years. Due to its small size and light weight, it has the characteristics of rapid deployment, convenient maintenance, strong adaptability, and formation flight, and can be used as a new direction for the development of meteorological detection platforms. This type of unmanned aerial vehicle has the ability of cluster flight, and can increase the spreading amount of professional meteorological operation consumables and provide meteorological support services for regional and target cloud layers simultaneously through multi-aircraft formation, so as to expand the operation range, improve the operation efficiency, and enhance the effect of weather modification; compared with other types of unmanned aerial vehicles, the takeoff and landing of a certain small unmanned platform has relatively low requirements for the site, and has the ability of cluster launch, can be quickly maneuvered and deployed, and launch multiple unmanned aerial vehicles in a short time, improving the efficiency of meteorological support operations; it can also carry a variety of equipment, such as professional meteorological operation consumables, meteorological sensors, video shooting equipment, etc., so as to monitor the changes of cloud layers and the process of weather modification in real time. Through the analysis and processing of the monitored data, the effect of weather modification can be evaluated, and necessary adjustments and improvements can be made.

[0044] In this embodiment, the small meteorological operation folding-wing unmanned aerial vehicle 100 carries meteorological professional payloads, and can provide meteorological support services according to the operation plan in different routes, at different operation altitudes, and in multi-aircraft formation modes. Through remote control and precise catalytic operations, it is ensured that for different cloud layer distributions and cloud layers at different target altitudes, better weather modification effects are achieved, and the purpose of meteorological support operations is realized.

[0045] Secondly, the meteorological operation folding-wing unmanned aerial vehicle 100 can carry detection instruments or sensors to detect macroscopic characteristic quantities and meteorological element data such as temperature, humidity, and air pressure in the cloud in real time. These data play a very important role in judging operation conditions, determining operation timing and positions, revising operation plans, testing operation effects, meteorological forecasting and early warning, etc. With the continuous development of technology, payload carrying, data collection, and unmanned aerial vehicle technologies are also gradually improving. For example, through carrying multi-modal sensors, comprehensive collection of various meteorological data is realized; through high-energy density batteries 9 and highly reliable flight controls, highly automated flight control and large-range meteorological operation capabilities of a certain small unmanned platform are realized.

[0046] Using the small meteorological operation folding-wing unmanned aerial vehicle 100 for meteorological operations does not require a large amount of manpower, material resources, and financial resources, nor does it require a complex mechanical system and structure. At the same time, the operation and maintenance of the unmanned aerial vehicle are relatively simple, which can reduce the costs of repair and maintenance. In addition, since the small meteorological operation folding-wing unmanned aerial vehicle 100 has the ability to recover, it can be reused repeatedly in meteorological operations, further reducing costs.

[0047] In this embodiment, the small meteorological operation folding-wing unmanned aerial vehicle 100 has a relatively high operation efficiency. The small meteorological operation folding-wing unmanned aerial vehicle 100 can carry advanced detection instruments and meteorological operation equipment, and can detect the characteristics and changes of clouds and precipitation particles more accurately. It can also conduct operations on the distribution of different clouds and clouds at different target altitudes, and conduct more efficient catalytic operations.

[0048] Again, the multi-aircraft formation operation of the meteorological operation folding-wing unmanned aerial vehicle 100 can simultaneously conduct meteorological support operations on the clouds in the area and at the target altitude, achieving the purpose of expanding the operation range and improving the operation efficiency; it can also increase the spreading amount of meteorological professional payloads according to actual needs, thereby enhancing the effect of artificial weather modification.

[0049] In addition, the meteorological operation folding-wing unmanned aerial vehicle 100 can also perform multi-task operations. In addition to meteorological support operations, the unmanned aerial vehicle can also perform other meteorological detection and monitoring tasks, such as meteorological observation, atmospheric composition monitoring, meteorological disaster warning, etc. These tasks can provide more comprehensive and accurate meteorological data for the meteorological department, and provide a more reliable basis for weather forecasting and climate prediction. At the same time, the operation and maintenance of the unmanned aerial vehicle are relatively simple, which can reduce the costs of repair and maintenance, making the meteorological support operation more economical and efficient.

[0050] The small meteorological operation folding-wing unmanned aerial vehicle 100 can quickly respond and rush to the operation area, making the meteorological support service more timely and effective. In the process of dealing with natural disasters such as drought, abnormal high temperature, forest and grassland fire danger, etc., the unmanned aerial vehicle can be quickly put into use to improve the emergency response ability. It can also conduct supplementary observations on areas that are difficult to observe meteorologically. These areas that are difficult to observe may be difficult to observe by traditional means due to complex geographical environments, harsh climate conditions, etc., such as mountainous areas, oceans, etc., providing timely and accurate data support for disaster warning and emergency rescue.

[0051] In this embodiment, the front wing 5 includes a left front wing 51 and a right front wing 52 that are stacked above the head end of the fuselage 1, and the antenna module 12 is fixed to the side of the right wing away from the fuselage 1; the left front wing 51 and the right front wing 52 are respectively fixedly connected to the drive motor 7.

[0052] The rear wing 6 includes a left rear wing 61 and a right rear wing 62 which are stacked below the tail end of the fuselage 1; the left rear wing 61 and the right rear wing 62 are respectively fixedly connected to the drive motor 7. The left front wing 51 and the right front wing 52 serve as the main lift mechanism, which can provide the main lift for the whole aircraft during forward flight and can be rotated and folded; the left rear wing 61 and the right rear wing 62 serve as the auxiliary lift mechanism, which can provide the secondary lift and rolling moment for the whole aircraft during forward flight and can be rotated and folded.

[0053] The vertical tail 8 includes a left vertical tail 81 and a right vertical tail 82 which are oppositely arranged on both sides of the tail end of the fuselage 1, and the left vertical tail 81 and the right vertical tail 82 are respectively rotatably connected to the tail end of the fuselage 1. The left vertical tail 81 and the right vertical tail 82 are used to stabilize the airflow during forward flight and prevent the UAV from rolling.

[0054] In this embodiment, the weather operation folding wing UAV 100 further includes a hatch 14 which is fixedly covered on the upper part of the fuselage 1. The hatch 14 is used to facilitate equipment installation and protect the on-board equipment during flight.

[0055] In this embodiment, the weather operation folding wing UAV 100 further includes a parachute 16 which is fixed inside the fuselage 1, the parachute 16 is located between the battery 9 and the flight control and navigation 10, and the parachute 16 is fixedly connected to the hatch 14; the parachute 16 is used to provide buffering for the weather operation folding wing UAV 100. By opening the hatch 14, the parachute 16 is opened, which is convenient to achieve the effect of stable landing for the weather operation folding wing UAV 100.

[0056] In this embodiment, the weather operation folding wing UAV 100 further includes a power board 15 which is fixed to the fuselage 1, and the battery 9 is installed on the power board 15. The power board 15 is used to supply power to on-board equipment such as the communication module 11.

[0057] In this embodiment, the fuselage 1 is made of carbon fiber material. It has high structural strength.

[0058] In this embodiment, the nose cover 2 is made of glass fiber or carbon fiber material.

[0059] In this embodiment, the battery 9 is connected to the ESC 3 through a wire 17.

[0060] In this embodiment, the communication module 11 is connected to the flight control and navigation 10 through a wire 17.

[0061] In this embodiment, the weather operation consumable device 13 is connected to the power board 15 through a wire 17. Through the connection of the wire 17, the electrical signal transmission effect is good.

[0062] The working principle of the present utility model is as follows:

[0063] First, it is necessary to determine the target cloud layer for meteorological operations. The cloud layer can be observed and identified through flight control navigation 10, such as meteorological satellites, radars, etc.

[0064] According to the distribution of the target cloud layer and the operation requirements of meteorological services, plan the flight route of the folding-wing unmanned aerial vehicle 100 for meteorological operations. It is necessary to ensure that the flight route matches the target cloud layer and consider the influence of meteorological conditions such as wind direction and wind speed.

[0065] Following the planned flight route, after taking off, the folding-wing unmanned aerial vehicle 100 for meteorological operations flies towards the target cloud layer. During the flight, the meteorological sensor obtains real-time data such as the six meteorological elements, and the ground needs to monitor the changes in the cloud layer and the status of the folding-wing unmanned aerial vehicle 100 for meteorological operations in real time to ensure safe and effective meteorological support operations.

[0066] After reaching the target cloud layer, ignite the meteorological professional payload according to the operation requirements to conduct weather modification operations.

[0067] During the weather modification process, various means (such as meteorological satellites, ground observation stations, etc.) need to be used for monitoring to evaluate the effect of weather modification and determine whether further operations are required.

[0068] After the meteorological support operations are completed, the folding-wing unmanned aerial vehicle 100 for meteorological operations needs to return to the ground and conduct subsequent data processing and analysis. It is necessary to evaluate the effect of weather modification and make necessary adjustments and improvements according to the results.

[0069] Compared with the prior art, in the meteorological operation folding-wing unmanned aerial vehicle of the present utility model, the nose hood is fixedly covered on the head end of the fuselage, and the electronic speed controller is fixed inside the nose hood; the propeller is fixed on the head end of the fuselage and located outside the nose hood; the front wing is arranged above the head end of the fuselage and is rotationally connected to the fuselage, and the front wing is located on the side of the nose hood away from the propeller; the vertical tails are arranged on the opposite sides of the tail end of the fuselage and are rotationally connected to the fuselage; the rear wing is arranged below the tail end of the fuselage and is rotationally connected to the fuselage; the driving motor is installed inside the fuselage and is connected to the propeller; the electronic speed controller is electrically connected to the driving motor, and the electronic speed controller is electrically connected to the battery, and the electronic speed controller is used to provide the driving power for the driving motor to rotate; the battery is electrically connected to the driving motor, the electronic speed controller, the flight control and navigation, the communication module, the antenna module and the meteorological operation consumable device respectively; the antenna module is fixed on the front wing, the antenna module is electrically connected to the flight control and navigation, and the antenna module is used to receive the signal of the flight control and navigation; the flight control and navigation is used to collect the sensor information of the meteorological operation folding-wing unmanned aerial vehicle; the communication module is used to connect with the terminal and transmit the telemetry data and control instructions to the terminal; the meteorological operation consumable device is used to spray consumables; by driving the propeller, the front wing and the rear wing to work respectively by the driving motor, the fuselage is driven to fly to the designated position, and the meteorological operation consumable device is controlled to release the consumables to achieve artificial rainfall; by carrying the meteorological operation consumables (such as silver iodide) into the air by the meteorological operation folding-wing unmanned aerial vehicle, after reaching the target height and position of the cloud layer with meteorological operation conditions, the ground control terminal sends an instruction to the unmanned aerial vehicle to activate the meteorological operation consumables, such as igniting the silver iodide flare, and at the same time the unmanned aerial vehicle flies according to the pre-planned route, evenly spreading the operation consumables on the target cloud layer and quickly evaporating them to form cloud nuclei full of water vapor, so as to achieve the purpose of artificial rainfall.

[0070] It should be noted that in this article, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including that element.

[0071] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be included in the patent protection scope of the present utility model by the same token.

Claims

1. A folding-wing UAV for meteorological operations, characterized in that: include: The hollow fuselage, nose cover, electric speed controller, propeller, front wing, rear wing, drive motor, vertical tail, battery, flight control navigation, communication module, antenna module and meteorological operation consumables device; The nose cover is fixed to the head end of the fuselage, and the electric speed controller is fixed in the nose cover; the propeller is fixed to the head end of the fuselage and is located on the outside of the nose cover; the front wing is arranged above the head end of the fuselage and is rotatably connected with the fuselage, and the front wing is located on the side of the nose cover away from the propeller; the vertical tail is arranged on the opposite sides of the tail end of the fuselage and is rotatably connected with the fuselage; the rear wing is arranged below the tail end of the fuselage and is rotatably connected with the fuselage; the drive motor is installed in the fuselage and connected to the propeller; the electric speed controller is electrically connected to the drive motor, and the electric speed controller is electrically connected to the battery, and the electric speed controller is used to provide power for the drive motor to drive the rotation; The battery, the flight control navigation, the communication module and the meteorological operation consumable device are fixed in the fuselage in sequence, the battery is located at the head end of the fuselage, and the meteorological operation consumable device is located at the tail end of the fuselage; the battery is electrically connected to the drive motor, the electric speed controller, the flight control navigation, the communication module, the antenna module and the meteorological operation consumable device respectively; The antenna module is fixed to the front wing, the antenna module is electrically connected to the flight control navigation, and the antenna module is used to receive the signal of the flight control navigation; The flight control navigation is used to collect sensor information of the meteorological operation folding-wing UAV; The communication module is used to connect to the terminal and transmit telemetry data and control instructions to the terminal; The meteorological operation consumables device is used for spraying consumables; The propeller, the front wing and the rear wing are driven by the driving motor to work respectively, so as to drive the fuselage to fly to a designated position, and control the meteorological operation consumable device to release consumables to realize artificial rainfall.

2. The folding-wing UAV for meteorological operations according to claim 1, characterized in that: The front wing comprises a left front wing and a right front wing stacked above the head end of the fuselage, the antenna module is fixed to a side of the right front wing away from the fuselage; the left front wing and the right front wing are respectively fixedly connected to the drive motor; The rear wing comprises a left rear wing and a right rear wing stacked below the tail end of the fuselage; the left rear wing and the right rear wing are respectively fixedly connected to the drive motor; The vertical tail comprises a left vertical tail and a right vertical tail which are relatively arranged on both sides of the tail end of the fuselage, and the left vertical tail and the right vertical tail are respectively rotatably connected with the tail end of the fuselage.

3. The folding-wing UAV for meteorological operations according to claim 1, characterized in that: The meteorological operation folding-wing UAV also includes a canopy, which is arranged above the fuselage and forms a detachable connection with the fuselage.

4. The folding-wing UAV for meteorological operations according to claim 3, characterized in that: The meteorological operation folding-wing UAV also includes a parachute, which is fixed in the fuselage and located between the battery and the flight control navigation, and is used to provide a buffer for the meteorological operation folding-wing UAV.

5. The folding-wing UAV for meteorological operations according to claim 1, characterized in that: The meteorological operation folding-wing UAV also includes a power board, which is fixed to the fuselage and the battery is installed on the power board.

6. The folding-wing UAV for meteorological operations according to claim 1, characterized in that: The fuselage is made of carbon fiber material.

7. The folding-wing UAV for meteorological operations according to claim 1, characterized in that: The nose cover is made of glass fiber or carbon fiber material.

8. The folding-wing UAV for meteorological operations according to claim 1, characterized in that: The battery is connected to the electric regulator through a wire.

9. The folding-wing UAV for meteorological operations according to claim 1, characterized in that: The communication module is connected to the flight control navigation through a wire.

10. The folding-wing UAV for meteorological operations according to claim 5, characterized in that: The meteorological operation consumable device is connected to the power board through a wire.

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