Long-endurance unmanned aerial vehicle for monitoring in high-altitude area and use method of long-endurance unmanned aerial vehicle

Abstract

The invention discloses a long-endurance unmanned aerial vehicle for monitoring in a high altitude area and a use method thereof.The long-endurance unmanned aerial vehicle comprises a vehicle body, supporting arms are installed on the two sides of the vehicle body correspondingly, fan blades are installed at one ends of the supporting arms, and a protection box is fixedly installed at the bottom of the vehicle body; a positioning module and a data transmission module are installed at the front end and the rear end of the right side of an inner cavity of the protection box correspondingly, and a storage battery is fixedly installed on the left side of the positioning module and located in the protection box. According to the unmanned aerial vehicle, the adjusting box, the lifting plate, the lifting rod, the wind power generation fan and other structures are installed on the vehicle body, the storage battery can be charged through wind power generation, the cruising ability of the unmanned aerial vehicle is improved, and the requirement for long-time monitoring in high-altitude areas is met; the storage battery can be heated in a high-altitude and low-temperature environment, the performance of the storage battery is ensured, and the service life of the battery is prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of drones, and specifically to a long-endurance drone for high-altitude area monitoring and its usage method. Background Art

[0002] High-altitude areas have unique geographical environments, with thin air, low temperatures, strong winds, etc. These pose extremely high requirements for the performance of drones. Currently, drones used for high-altitude area monitoring have many deficiencies, mainly manifested as poor endurance. In high-altitude areas with thin air, the motors of drones need to consume more energy to maintain flight, causing the battery power to be quickly consumed and making it difficult to meet the needs of long-term monitoring. Moreover, the low-temperature environment will have an adverse impact on the battery performance, further shortening the endurance time of the drone. At the same time, traditional power supply methods rely on limited battery capacity and it is difficult to make full use of the rich wind resources in high-altitude areas, affecting the long-term use of drones. Summary of the Invention

[0003] The purpose of the present invention is to provide a long-endurance drone for high-altitude area monitoring and its usage method to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the present invention provides the following technical solution: A long-endurance drone for high-altitude area monitoring, including a fuselage. Both sides of the fuselage are equipped with support arms, and one end of each support arm is equipped with a fan blade. The bottom of the fuselage is fixedly installed with a protective box body. The front and rear ends on the right side of the inner cavity of the protective box body are respectively installed with a positioning module and a data transmission module. On the left side of the positioning module and inside the protective box body is fixedly installed a storage battery, and a heating device is installed outside the storage battery. Both the front and rear sides of the fuselage are fixedly installed with side brackets, and the upper ends of the side brackets are installed with adjustment boxes. Inside the adjustment boxes are installed lifting plates. On both sides of the top of each lifting plate are fixedly installed lifting rods. The upper ends of the lifting rods penetrate through the outside of the adjustment boxes and are fixedly installed with top plates. The bottom of the top plate is installed with columns through reinforcing braces. The upper ends of the columns are installed with wind power generation fans through positioning seats. The wind power generation fans are connected to the storage battery.

[0005] As a preferred solution, connection seats are installed on both the front and rear sides at the lower end of the protective box body. Guide grooves are opened inside the connection seats, and guide blocks are slidably installed at the bottoms of the guide grooves. The bottoms of the guide blocks are fixedly installed with sealed pull plates. The left ends of the sealed pull plates are fixedly installed with adjustment pull plates. A positioning screw rod is installed through the middle of the adjustment pull plate, and a threaded hole adapted to the positioning screw rod is opened on the left side of the protective box body.

[0006] As a preferred solution, a fixing frame is fixedly installed at the top of the right end of the fuselage. A monitoring probe is movably installed inside the fixing frame, and the monitoring probe is connected to an infrared thermal imager installed on the side of the fuselage.

[0007] As a preferred solution, side reinforcement plates are fixedly installed on both the front and rear sides of the protective box body. Vertical sliding rods are installed on both outer sides of the side reinforcement plates. An adjustment sliding plate is slidably installed on the outer side of the vertical sliding rod. The adjustment sliding plate is connected to the side reinforcement plate through a locking knob. A landing gear is fixedly installed at the lower end of the adjustment sliding plate, and a backing plate is fixedly installed at the bottom of the landing gear.

[0008] As a preferred solution, a moving plate is fixedly installed on one side of the lifting plate, and the moving plate is connected to the outside of the adjustment box through a knob. One end of the lifting rod is designed to be adjusted for lifting inside the adjustment box.

[0009] As a preferred solution, both the front and rear ends of the lifting plate are embedded into the inner wall of the adjustment box through convex blocks. Additionally, a moving groove for the side convex blocks to slide is provided in the inner wall of the adjustment box.

[0010] As a preferred solution, sealing gaskets are fixedly installed on both sides of the top of the sealing pull-out plate, and the sealing gaskets are arranged in a long strip shape. Additionally, one side of the sealing gasket is in contact with the edge part of the bottom of the inner cavity of the protective box.

[0011] As a preferred solution, the heating device is arranged around the outside of the storage battery, and a heat conduction element is installed at the contact part with the surface of the storage battery.

[0012] As a preferred solution, the data transmission module is connected to the monitoring probe, and the positioning module is connected to an external mobile phone APP and a control device.

[0013] As a preferred solution, a method for using a long-endurance unmanned aerial vehicle for high-altitude area monitoring is provided. The specific usage method is as follows:

[0014] A. The storage battery in the protective box serves as the main power source and is pre-charged before the UAV takes off to provide power support for the flight control system, data transmission module, monitoring probe, and other electronic devices of the UAV. During the flight process, the storage battery continuously outputs electrical energy to maintain the normal operation of each part of the UAV. During the flight of the UAV, when in a windy environment, the wind power generator fan will rotate under the action of the wind, and the generator inside the wind power generator fan converts mechanical energy into electrical energy. The generated electrical energy is transmitted to the storage battery through a circuit for storage, thereby increasing the endurance of the UAV and extending its working time in the air;

[0015] B. In high-altitude areas, the relatively low temperature will affect the performance and discharge efficiency of the battery. The heating device surrounding the battery will start when the ambient temperature is detected to be low or the battery temperature is lower than the set value, and transfer heat to the battery through the heat-conducting element, keeping it within the appropriate working temperature range, ensuring that the battery can stably output electrical energy and extending the battery life.

[0016] C. The monitoring probe is connected to the infrared thermal imager installed on the side of the fuselage. The infrared thermal imager can detect the infrared radiation emitted by the target object and convert it into a thermal image, enabling the monitoring of the target under different weather conditions. The combination of the two can obtain more comprehensive information on the monitoring area, improving the accuracy and reliability of monitoring. Information such as the images, videos collected by the monitoring probe and the data of the infrared thermal imager is sent out through the data transmission module. The data transmission module can transmit the data to the ground control station or other receiving devices in a wireless communication manner for real-time viewing and analysis by the operator.

[0017] D. When it is necessary to adjust the height of the landing gear according to different terrains and usage requirements, loosen the locking knob on the side reinforcement plate to enable the adjustment slide plate to freely slide on the vertical sliding rod, and adjust the height of the landing gear by moving the adjustment slide plate up and down. If it is necessary to adjust the height of the wind power generator, loosen the knob connecting the outside of the adjustment box and the moving plate on one side of the lifting plate, and manually move the lifting plate up and down inside the adjustment box to adjust the height of the wind power generator to adapt to different wind conditions and flight requirements. After adjustment, tighten the knob to fix the position of the lifting plate.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] 1. By installing structures such as an adjustment box, a lifting plate, a lifting rod, and a wind power generator on the fuselage, the present invention can use wind power generation to charge the battery, increasing the endurance of the UAV and meeting the requirements for long-term monitoring in high-altitude areas. The heating device surrounds the battery and contacts the battery through the heat-conducting element, enabling the heating of the battery in the low-temperature environment of high altitudes, ensuring the performance of the battery and extending the battery life.

[0020] 2. By loosening the locking knob of the present invention, the adjusting slide plate can slide freely on the vertical slide rod, so that the height of the landing gear can be flexibly adjusted according to different terrain conditions. After adjusting to the appropriate height, tighten the locking knob to fix it, ensuring that the UAV can take off and land stably on various complex terrains, greatly improving the environmental adaptability of the UAV. By loosening the knob connecting the outside of the adjusting box and the moving plate, the lifting plate can be adjusted up and down in the adjusting box, so that the height of the wind power generating fan can be flexibly adjusted according to the actual flight requirements and wind conditions. The adjustable height design of the wind power generating fan enables the UAV to make more effective use of wind energy resources under different flight environments and mission requirements. Whether in the open area at high altitude or relatively low mountainous area, the working state can be optimized by adjusting the height of the wind power generating fan, improving the adaptability and working efficiency of the entire UAV system. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is the front view of the structure of the present invention;

[0022] Figure 2 is the internal structure diagram of the protective box body of the present invention;

[0023] Figure 3 is the three-dimensional view of the structure of the present invention from the first perspective;

[0024] Figure 4 is the three-dimensional view of the structure of the present invention from the second perspective;

[0025] Figure 5 is the internal structure sectional view of the adjusting box of the present invention;

[0026] Figure 6 For the present invention Figure 4 is the partial enlarged view at A in the figure.

[0027] In the figure: 1, fuselage; 2, support arm; 3, fan blade; 4, protective box body; 5, positioning module; 6, data transmission module; 7, storage battery; 8, heating device; 9, connecting seat; 10, guide groove; 11, guide block; 12, sealed pull-out plate; 13, adjusting pull plate; 14, positioning screw; 15, fixing frame; 16, monitoring probe; 17, side reinforcement plate; 18, vertical slide rod; 19, adjusting slide plate; 20, locking knob; 21, landing gear; 22, side bracket; 23, adjusting box; 24, lifting plate; 25, lifting rod; 26, support column; 27, positioning seat; 28, wind power generating fan; 29, backing plate; 30, reinforcement brace; 31, top plate. DETAILED DESCRIPTION OF THE INVENTION

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0029] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present invention. The "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it an independent or selectively mutually exclusive embodiment with other embodiments.

[0030] Embodiment 1:

[0031] Please refer to Figure 1 As shown in the figure, the present invention provides a long-endurance drone for monitoring in high-altitude areas, including a fuselage 1. Support arms 2 are installed on both sides of the fuselage 1. One end of each support arm 2 is installed with a fan blade 3. A protective box body 4 is fixedly installed at the bottom of the fuselage 1. A positioning module 5 and a data transmission module 6 are respectively installed at the front and rear ends on the right side of the inner cavity of the protective box body 4. A storage battery 7 is fixedly installed on the left side of the positioning module 5 and inside the protective box body 4. A heating device 8 is installed outside the storage battery 7. Side brackets 22 are fixedly installed on both the front and rear sides of the fuselage 1. An adjustment box 23 is installed at the upper end of the side bracket 22. A lifting plate 24 is installed inside the adjustment box 23. Lifting rods 25 are fixedly installed on both sides of the top of the lifting plate 24. The upper ends of the lifting rods 25 penetrate to the outside of the adjustment box 23 and are fixedly installed with a top plate 31. A support column 26 is installed at the bottom of the top plate 31 through a reinforcing brace 30. A wind power generator 28 is installed at the upper end of the support column 26 through a positioning seat 27. The wind power generator 28 is connected to the storage battery 7.

[0032] Embodiment 2:

[0033] On the basis of Embodiment 1, as shown in the present invention Figure 3 As shown in the figure, connection seats 9 are installed on both the front and rear sides at the lower end of the protective box body 4. A guide groove 10 is formed inside the connection seat 9. A guide block 11 is slidably installed at the bottom of the guide groove 10. A sealing pull-out plate 12 is fixedly installed at the bottom of the guide block 11. An adjustment pull plate 13 is fixedly installed at the left end of the sealing pull-out plate 12. A positioning screw 14 is installed through the middle of the adjustment pull plate 13. A threaded hole adapted to the positioning screw 14 is formed on the left side of the protective box body 4; A fixed frame 15 is fixedly installed at the top of the right end of the fuselage 1. A monitoring probe 16 is movably installed inside the fixed frame 15. The monitoring probe 16 is connected to an infrared thermal imager installed on the side of the fuselage 1.

[0034] Adopt asFigure 1 In the technical solution shown, when devices such as the positioning module 5, data transmission module 6, and battery 7 inside the protective box body 4 malfunction or need regular maintenance, the operator does not need complex disassembly tools and steps. Just loosen the positioning screw 14 and pull the adjusting pull plate 13 to smoothly pull out the sealed pull plate 12 under the cooperation of the guide block 11 and the guide groove 10, and then the devices inside the box body can be directly inspected, repaired, and replaced. This design greatly shortens the maintenance time, improves the maintenance efficiency, and reduces the maintenance cost. The long strip-shaped gaskets installed on both sides of the top of the sealed pull plate 12 are in close contact with the bottom edge of the protective box body 4 when the sealed pull plate 12 is closed, which can effectively prevent impurities such as dust, water vapor, and rainwater from the outside from entering the inside of the protective box body 4, provides a relatively stable and clean working environment for the internal devices, reduces the damage to the devices caused by external environmental factors, and extends the service life of the devices.

[0035] Secondly, in the technical solution, side reinforcement plates 17 are fixedly installed on both the front and rear sides of the protective box body 4. Vertical sliding rods 18 are installed on both outer sides of the side reinforcement plates 17. An adjusting sliding plate 19 is slidably installed on the outside of the vertical sliding rods 18. The adjusting sliding plate 19 is connected to the side reinforcement plate 17 through a locking knob 20. A landing gear 21 is fixedly installed at the lower end of the adjusting sliding plate 19, and a backing plate 29 is fixedly installed at the bottom of the landing gear 21; A moving plate is fixedly installed on one side of the lifting plate 24, and the moving plate is connected to the outside of the adjusting box 23 through a knob. One end of the lifting rod 25 is designed for lifting and adjusting inside the adjusting box 23.

[0036] It adopts the technical solution as Figure 1 shown. By loosening the locking knob 20, the adjusting sliding plate 19 can freely slide on the vertical sliding rod 18, so that the height of the landing gear 21 can be flexibly adjusted according to different terrain conditions. After adjusting to the appropriate height, tighten the locking knob 20 to fix it, which ensures that the UAV can take off and land stably on various complex terrains, greatly improving the environmental adaptability of the UAV; By loosening the knob connecting the outside of the adjusting box 23 and the moving plate, the lifting plate 24 can be lifted and adjusted inside the adjusting box 23, so that the height of the wind power generator 28 can be flexibly adjusted according to the actual flight requirements and wind conditions. The adjustable height design of the wind power generator 28 enables the UAV to make more effective use of wind energy resources in different flight environments and mission requirements. Whether in the open area at high altitude or the relatively low mountainous area, the working state can be optimized by adjusting the height of the wind power generator 28, improving the adaptability and working efficiency of the entire UAV system.

[0037] Embodiment 3:

[0038] The present invention is as Figures 1-6As shown, both the front and rear ends of the lifting plate 24 are embedded into the inner wall of the adjustment box 23 through bumps. Additionally, moving grooves for the side bumps to slide are provided in the inner wall of the adjustment box 23; sealing gaskets are fixedly installed on both sides of the top of the sealed pull-out plate 12, and the sealing gaskets are arranged in a strip shape. Additionally, one side of the sealing gasket is in contact with the edge part of the bottom of the inner cavity of the protective box body 4; the heating device 8 is arranged around the outside of the storage battery 7, and heat conduction elements are installed at the contact parts on the surface of the storage battery 7; the data transmission module 6 is connected to the monitoring probe 16, and the positioning module 5 is connected to an external mobile phone APP and control device.

[0039] With the above technical solution, the bumps at the front and rear ends of the lifting plate 24 are embedded into the inner wall of the adjustment box 23. This structural design provides good guidance and limiting effects for the up and down movement of the lifting plate 24. During the process of the lifting plate 24 adjusting the height of the wind power generator 28, it can effectively prevent the lifting plate 24 from shifting or shaking, ensuring the stability of the wind power generator 28 at different height positions, and thus ensuring the reliable operation of the wind power generation system.

[0040] In a high-altitude and low-temperature environment, the performance of the storage battery 7 will be significantly affected, which may lead to problems such as too fast power consumption and reduced charge and discharge efficiency. The heating device 8 is arranged around the outside of the storage battery 7, which can uniformly heat the storage battery 7, and efficiently transfer the heat to the surface of the storage battery 7 through the heat conduction elements, so that the storage battery 7 is maintained within a suitable working temperature range, thereby effectively improving the performance of the storage battery 7, ensuring that it stably powers each system of the unmanned aerial vehicle and extending the endurance time of the unmanned aerial vehicle. The data transmission module 6 is connected to the monitoring probe 16, which can transmit the monitoring data such as images and videos collected by the monitoring probe 16 to the ground control station or other receiving devices in real time. Operators can obtain this data in the first time, conduct real-time monitoring and analysis of the situation in the monitoring area, discover abnormal situations in time and make corresponding decisions, improving the timeliness and accuracy of the monitoring work.

[0041] A method for using a long-endurance unmanned aerial vehicle for monitoring in high-altitude areas, and its specific usage method is as follows:

[0042] A. The storage battery 7 in the protective box body 4 is used as the main power source, and is pre-charged before the unmanned aerial vehicle takes off to provide power support for the flight control system, data transmission module 6, monitoring probe 16 and other electronic devices of the unmanned aerial vehicle. During the flight process, the storage battery 7 continuously outputs electric energy to maintain the normal operation of each part of the unmanned aerial vehicle. During the flight of the unmanned aerial vehicle, when in a windy environment, the wind power generator 28 will rotate under the action of the wind, and the generator inside the wind power generator 28 will convert mechanical energy into electric energy. The generated electric energy is transmitted to the storage battery 7 through a circuit for storage, thereby increasing the endurance ability of the unmanned aerial vehicle and extending its working time in the air;

[0043] B. In high-altitude areas, the relatively low temperature will affect the performance and discharge efficiency of the battery 7. The heating device 8 surrounding the battery 7 will start when it detects that the ambient temperature is low or the temperature of the battery 7 is lower than the set value, and transfer heat to the battery 7 through the heat-conducting element, so that it can be maintained within a suitable operating temperature range, ensuring that the battery 7 can stably output electrical energy and extending the service life of the battery;

[0044] C. The monitoring probe 16 is connected to the infrared thermal imager installed on the side of the fuselage 1. The infrared thermal imager can detect the infrared radiation emitted by the target object and convert it into a thermal image, so that the target can be monitored under different weather conditions. The two work together to obtain more comprehensive information about the monitoring area, improving the accuracy and reliability of the monitoring. The information such as the images, videos collected by the monitoring probe 16 and the data of the infrared thermal imager are sent out through the data transmission module 6. The data transmission module 6 can transmit the data to the ground control station or other receiving devices in a wireless communication manner for the operator to view and analyze in real time;

[0045] D. When it is necessary to adjust the height of the landing gear 21 according to different terrains and usage requirements, loosen the locking knob 20 on the side reinforcement plate 17 so that the adjustment slide plate 19 can freely slide on the vertical slide rod 18, and adjust the height of the landing gear 21 by moving the adjustment slide plate 19 up and down; if it is necessary to adjust the height of the wind power generator 28, loosen the knob connecting the outside of the adjustment box 23 and the moving plate on one side of the lifting plate 24, and manually move the lifting plate 24 up and down in the adjustment box 23 to adjust the height of the wind power generator 28 to adapt to different wind conditions and flight requirements. After the adjustment is completed, tighten the knob to fix the position of the lifting plate 24.

[0046] Importantly, it should be noted that the construction and arrangement of the present application shown in multiple different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible without materially departing from the novel teachings and advantages of the subject matter described in this application (for example, the dimensions, scales, structures, shapes and proportions of various elements, and parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, color, orientation changes, etc.). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature, number or position of discrete elements may be altered or changed. Accordingly, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be altered or reordered according to alternative embodiments. In the claims, any clause of "means plus function" is intended to cover the structure that performs the recited function described herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present invention. Accordingly, the present invention is not limited to a particular embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0047] In addition, to provide a concise description of the exemplary embodiments, all features of the actual embodiments may not be described (i.e., those features that are not relevant to the currently contemplated best mode of carrying out the present invention, or those features that are not relevant to the implementation of the present invention).

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the protection scope of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention may be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present invention.

Claims

1. A long-endurance drone for high-altitude area monitoring, comprising a fuselage (1), characterized in that: On both sides of the fuselage (1), support arms (2) are installed. One end of each support arm (2) is equipped with a fan blade (3). At the bottom of the fuselage (1), a protective box body (4) is fixedly installed. At the front and rear ends on the right side of the inner cavity of the protective box body (4), a positioning module (5) and a data transmission module (6) are respectively installed. On the left side of the positioning module (5) and inside the protective box body (4), a storage battery (7) is fixedly installed. An heating device (8) is installed outside the storage battery (7). On the front and rear sides of the fuselage (1), side brackets (22) are fixedly installed. At the upper end of the side bracket (22), an adjustment box (23) is installed. Inside the adjustment box (23), a lifting plate (24) is installed. On both sides of the top of the lifting plate (24), lifting rods (25) are fixedly installed. The upper ends of the lifting rods (25) penetrate to the outside of the adjustment box (23) and are fixedly installed with a top plate (31). At the bottom of the top plate (31), a support column (26) is installed through a reinforcing brace plate (30). At the upper end of the support column (26), a wind power generator (28) is installed through a positioning seat (27). The wind power generator (28) is connected to the storage battery (7).

2. The long-endurance unmanned aerial vehicle for high-altitude area monitoring according to claim 1, wherein: On the front and rear sides at the lower end of the protective box body (4), connection seats (9) are installed. Inside the connection seat (9), a guiding groove (10) is formed. At the bottom of the guiding groove (10), a guiding block (11) is slidably installed. At the bottom of the guiding block (11), a sealed pull-out plate (12) is fixedly installed. At the left end of the sealed pull-out plate (12), an adjustment pull plate (13) is fixedly installed. In the middle of the adjustment pull plate (13), a positioning screw rod (14) is installed through. On the left side of the protective box body (4), a threaded hole adapted to the positioning screw rod (14) is formed.

3. The long-endurance unmanned aerial vehicle for high-altitude area monitoring according to claim 1, wherein: At the top of the right end of the fuselage (1), a fixing frame (15) is fixedly installed. Inside the fixing frame (15), a monitoring probe (16) is movably installed. The monitoring probe (16) is connected to an infrared thermal imager installed on the side of the fuselage (1).

4. The long-endurance unmanned aerial vehicle for high-altitude area monitoring according to claim 1, wherein: On the front and rear sides of the protective box body (4), side reinforcing plates (17) are fixedly installed. On both outer sides of the side reinforcing plates (17), vertical sliding rods (18) are installed. On the outside of the vertical sliding rods (18), adjustment sliding plates (19) are slidably installed. Between the adjustment sliding plates (19) and the side reinforcing plates (17), they are connected through locking knobs (20). At the lower end of the adjustment sliding plate (19), landing gears (21) are fixedly installed. At the bottom of the landing gears (21), cushion plates (29) are fixedly installed.

5. The long-endurance drone for high-altitude area monitoring according to claim 1, wherein: On one side of the lifting plate (24), a moving plate is fixedly installed, and between the moving plate and the outside of the adjustment box (23), they are connected through a knob. One end of the lifting rod (25) is designed for lifting and adjusting inside the adjustment box (23).

6. The long-endurance unmanned aerial vehicle for high-altitude area monitoring according to claim 1, characterized in that: At the front and rear ends of the lifting plate (24), they are respectively embedded into the inner wall of the adjustment box (23) through bumps. In addition, in the inner wall of the adjustment box (23), moving grooves for the side bumps to slide are formed.

7. The long-endurance drone for high-altitude area monitoring according to claim 2, wherein: Sealing gaskets are fixedly installed on both sides of the top of the sealed draw-out plate (12), and the sealing gaskets are arranged in a strip shape. In addition, one side of the sealing gasket is in contact with the edge part of the inner cavity bottom of the protection box body (4).

8. The long-endurance unmanned aerial vehicle for high-altitude area monitoring according to claim 1, wherein: The heating device (8) is arranged around the outside of the storage battery (7), and a heat conduction element is installed at the contact part with the surface of the storage battery (7).

9. The long-endurance unmanned aerial vehicle for high-altitude area monitoring according to claim 1, characterized in that: The data transmission module (6) is connected to the monitoring probe (16), and the positioning module (5) is connected to an external mobile phone APP and control device.

10. A method for using a long-endurance unmanned aerial vehicle for monitoring in high-altitude areas, characterized in that: The specific usage method is as follows: A. The storage battery (7) in the protection box body (4) serves as the main power source and is pre-charged before the UAV takes off to provide power support for the flight control system, data transmission module (6), monitoring probe (16) and other electronic devices of the UAV. During the flight, the storage battery (7) continuously outputs electric energy to maintain the normal operation of each part of the UAV. During the flight of the UAV, when in a windy environment, the wind power generator (28) will rotate under the action of wind, and the generator inside the wind power generator (28) converts mechanical energy into electric energy. The generated electric energy is transmitted to the storage battery (7) through a circuit for storage, thereby increasing the endurance of the UAV and extending its working time in the air; B. In high-altitude areas, the low temperature will affect the performance and discharge efficiency of the storage battery (7). The heating device (8) arranged around the outside of the storage battery (7) will start when it detects that the ambient temperature is low or the temperature of the storage battery (7) is lower than the set value, and transfer heat to the storage battery (7) through the heat conduction element, so that it is kept within a suitable working temperature range, ensuring that the storage battery (7) can stably output electric energy and extending the service life of the battery; C. The monitoring probe (16) is connected to an infrared thermal imager installed on the side of the fuselage (1). The infrared thermal imager can detect the infrared radiation emitted by the target object and convert it into a thermal image, so that the target can be monitored under different weather conditions. The two cooperate to obtain more comprehensive information on the monitoring area and improve the accuracy and reliability of monitoring. Information such as images, videos and data of the infrared thermal imager collected by the monitoring probe (16) is sent out through the data transmission module (6). The data transmission module (6) can transmit the data to the ground control station or other receiving devices in a wireless communication manner for the operator to view and analyze in real time; D. When it is necessary to adjust the height of the landing gear (21) according to different terrains and usage requirements, loosen the locking knob (20) on the side reinforcement plate (17) so that the adjustment sliding plate (19) can freely slide on the vertical sliding rod (18). By moving the adjustment sliding plate (19) up and down, adjust the height of the landing gear (21). If it is necessary to adjust the height of the wind power generator (28), loosen the knob connecting the outside of the adjustment box (23) and the moving plate on one side of the lifting plate (24), and manually move the lifting plate (24) up and down in the adjustment box (23), thereby adjusting the height of the wind power generator (28) to adapt to different wind conditions and flight requirements. After the adjustment is completed, tighten the knob to fix the position of the lifting plate (24).

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