Anti-nuclear-bomb unmanned aerial vehicle

Abstract

The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to a nuclear bomb prevention unmanned aerial vehicle which comprises an unmanned aerial vehicle body, vehicle arms and steering engine assemblies. Wherein the number of the vehicle arms is four, the four vehicle arms are distributed at the four corners of the unmanned aerial vehicle body, and the steering engine assemblies are installed at the ends, away from the unmanned aerial vehicle body, of the vehicle arms; a hollow mounting cavity is formed in the unmanned aerial vehicle body, an unmanned aerial vehicle control circuit is arranged in the mounting cavity, a Faraday cage is arranged on the inner wall of the mounting cavity, and the Faraday cage surrounds the unmanned aerial vehicle control circuit; a sensor group is arranged on the lower surface of the unmanned aerial vehicle body and electrically connected with the unmanned aerial vehicle control circuit. In the protection design, a Faraday cage and other shielding technologies are used for protecting electronic equipment. And the reinforcing circuit adopts anti-radiation and anti-EMP electronic elements. According to the structural design, high-temperature-resistant materials such as titanium alloy and ceramic composite materials are used. According to the shock resistance design, shock waves are resisted through a streamline structure and an energy absorption material.

Description

Technical Field

[0001] The present invention relates to the technical field of unmanned aerial vehicles, in particular to a nuclear bomb proof unmanned aerial vehicle. Background Art

[0002] Unmanned aerial vehicle, abbreviated as "UAV" in English, is an unmanned aircraft controlled by radio remote control equipment and self-contained program control device, or operated completely or intermittently autonomously by an onboard computer.

[0003] Compared with manned aircraft, drones are often more suitable for tasks that are too "dull, dirty or dangerous". Drones can be divided into military and civilian applications according to their application areas. In the military, drones are divided into reconnaissance aircraft and target aircraft. In the civilian field, drones + industry applications are the real rigid demand for drones; their applications in aerial photography, agriculture, plant protection, micro selfies, express delivery, disaster relief, wildlife observation, infectious disease monitoring, surveying and mapping, news reporting, power inspections, disaster relief, film and television shooting, creating romance, etc. have greatly expanded the use of drones themselves. Developed countries are also actively expanding industry applications and developing drone technology.

[0004] Nuclear reaction refers to various changes caused by the interaction between atomic nuclei and atomic nuclei, or between atomic nuclei and various particles (such as protons, neutrons, photons or high-energy electrons). In the process of nuclear reaction, new atomic nuclei different from the incident projectile nucleus and the target nucleus will be produced. Therefore, nuclear reaction is the fundamental way to generate various unstable atomic nuclei. Nuclear reaction refers to the process in which the collision between the incident particle (or atomic nucleus) and the atomic nucleus (called the target nucleus) causes the atomic nucleus to change its state or form a new nucleus. The energy, momentum, angular momentum, mass, charge and parity before and after the reaction must be conserved. Nuclear reaction is an extremely important natural phenomenon that has long existed in the universe. All existing chemical elements except hydrogen are synthesized through natural nuclear reactions. Nuclear reactions occurring in stars are the source of the huge energy radiated by stars. There are reactions such as nuclear fusion and nuclear fission, which have large energies and great dangers, especially in the event of explosion or leakage.

[0005] When a nuclear explosion or leak occurs, there are few ways to deal with it, and it poses a great threat to the workers who handle it. For this reason, we propose a nuclear bomb-proof drone. Summary of the invention

[0006] The purpose of the present invention is to provide a nuclear bomb proof UAV to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present invention provides the following technical solution: a nuclear bomb-proof drone, comprising:

[0008] UAV body, arms, and steering gear components;

[0009] There are four arms, and the four arms are distributed at the four corners of the drone body, and the steering gear assembly is installed at one end of the arm away from the drone body;

[0010] The interior of the drone body is configured as a hollow installation cavity, a drone control circuit is disposed in the installation cavity, and a Faraday cage is disposed on the inner wall of the installation cavity, and the Faraday cage surrounds the drone control circuit;

[0011] A sensor group is provided on the lower surface of the drone body, and the sensor group is electrically connected to the drone control circuit;

[0012] A protection installation groove is provided inside the right side of the drone body, a bracket is inserted in the protection installation groove, the left side of the bracket is inserted into the protection installation groove, an axial hole is provided on a section of the bracket located in the protection installation groove, a rotating shaft is installed in the axial hole, the bracket is rotatably connected to the inner wall of the protection installation groove through the rotating shaft, a telescopic cylinder and a support spring are provided inside the protection installation groove, one end of the telescopic cylinder is rotatably connected to the upper left side of the interior of the protection installation groove, the other end of the telescopic cylinder is rotatably connected to the lower left end of the bracket, one end of the support spring is connected to the upper left side of the interior of the protection installation groove, the lower right end of the support spring is connected to the lower left end of the bracket, the right end of the bracket is open, two mounting seats are connected to the right end of the bracket, a roller is rotatably connected between the two mounting seats, a driving motor is installed on one of the mounting seats, the output shaft of the driving motor is connected to one end of the roller, a protective winding belt is wound around the outer wall of the roller, and the driving motor is electrically connected to the drone control circuit.

[0013] Preferably, the lower surface of the installation cavity is open, and a cover is connected to the opening of the lower surface of the installation cavity by screws. The cover is provided with a threading hole, and the wiring between the drone control circuit and the sensor group passes through the threading hole.

[0014] Preferably, the drone control circuit uses radiation-resistant and EMP-resistant electronic components.

[0015] Preferably, the sensor group includes a radiation detection sensor, a temperature detection sensor, an air pressure detection sensor, a vibration detection sensor and an image acquisition camera.

[0016] Preferably, the drone body is made of titanium alloy and ceramic composite material, and the ceramic covers the outer surface of the titanium alloy. The outer surface of the drone body is evenly provided with honeycomb holes, and both ends of the outer wall of the drone body are configured to be curved.

[0017] Preferably, a counterweight bar is connected to the bottom end of the protective winding belt, and the protective winding belt is made of a high-temperature resistant cloth base material.

[0018] Preferably, two supporting leg frames are provided on the lower surface of the drone body, and the two supporting leg frames are located at the front and rear sides of the lower surface of the drone body, and the sensor group is located between the two supporting leg frames.

[0019] Preferably, a protective groove is opened at the left end of the drone body, an anti-collision buffer block is movably connected in the protective groove, the left end of the anti-collision buffer block passes through the protective groove and extends to the left side of the drone body, a buffer spring is connected between the right side of the anti-collision buffer block and the protective groove, and the anti-collision buffer block is made of rubber.

[0020] Preferably, an arc-shaped protective plate is fixedly connected to the upper surface of the drone body via a support, and the material of the protective plate is titanium alloy or ceramic composite material.

[0021] Preferably, a high-pressure storage cylinder is connected to the right side of the lower surface of the drone body, a discharge outlet is connected to the lower right side of the high-pressure storage cylinder, an electric-controlled valve is provided on the discharge outlet, the electric-controlled valve is electrically connected to the drone control circuit, a supply port is connected to the outer wall of the high-pressure storage cylinder, a sealing cover is provided on the supply port, and a high-pressure fire extinguishing agent is stored in the high-pressure storage cylinder.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] This solution uses drones as the carrier matrix and provides protection against nuclear explosions or leaks based on the equipment carried by the drones.

[0024] Specific:

[0025] Protective design, using Faraday cage and other shielding technology to protect electronic equipment. Reinforced circuit: using radiation-resistant and EMP-resistant electronic components.

[0026] Structural design, high temperature resistant materials: Use high temperature resistant materials such as titanium alloy and ceramic composite materials. Shock resistant design: Resist shock waves through streamlined structure and energy absorbing materials.

[0027] Mission payload, sensor: equipped with radiation, temperature, air pressure and other sensors to monitor the environment in real time. It can detect environmental changes and promptly detect the risk of nuclear explosion. Protective measures: Shield and cool the mission payload to ensure normal operation in extreme environments.

[0028] Autonomy and intelligence: the AI ​​system is integrated into the drone control circuit to achieve autonomous decision-making and target recognition. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1It is a schematic diagram of the top view of the structure of the present invention;

[0030] Figure 2 It is a structural schematic diagram of the present invention;

[0031] Figure 3 It is a structural schematic diagram of the bracket, shaft hole, support spring, telescopic cylinder and mounting seat of the present invention;

[0032] Figure 4 It is a schematic diagram of the internal structure of the drone body of the present invention;

[0033] Figure 5 It is a structural schematic diagram of the high-pressure storage cylinder, the supply port, the discharge port, and the electronically controlled valve of the present invention.

[0034] In the figure: 1. UAV body; 2. Protection plate; 3. Machine arm; 4. Servo assembly; 5. Protection mounting slot; 6. Bracket; 7. Axis hole; 8. Support spring; 9. Telescopic cylinder; 10. Mounting seat; 11. Roller; 12. Drive motor; 13. Protection winding belt; 14. Counterweight bar; 15. Mounting cavity; 16. UAV control circuit; 17. Cover; 18. Sensor group; 19. Support leg frame; 20. Anti-collision buffer block; 21. Buffer spring; 22. High-pressure storage cylinder; 23. Supply port; 24. Exhaust port; 25. Electric control valve. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0037] Embodiment 1:

[0038] See also Figure 1-5 , the present invention provides a technical solution: a nuclear bomb proof UAV, comprising: an UAV body 1, an arm 3, and a steering gear assembly 4;

[0039] Among them, there are four arms 3, and the four arms 3 are distributed at the four corners of the drone body 1, and the servo assembly 4 is installed at one end of the arm 3 away from the drone body 1; the interior of the drone body 1 is set as a hollow installation cavity 15, and a drone control circuit 16 is arranged in the installation cavity 15. The inner wall of the installation cavity 15 is provided with a Faraday cage, and the Faraday cage surrounds the drone control circuit 16; a sensor group 18 is arranged on the lower surface of the drone body 1, and the sensor group 18 is electrically connected to the drone control circuit 16; a protective installation groove 5 is opened inside the right side of the drone body 1, and a bracket 6 is inserted in the protective installation groove 5, and the left side of the bracket 6 is inserted into the protective installation groove 5, and an axial hole 7 is opened on a section of the bracket 6 located in the protective installation groove 5, and a rotating shaft is installed in the axial hole 7, and the bracket 6 is connected to the rotating shaft. It is rotatably connected to the inner wall of the protective mounting groove 5, and a telescopic cylinder 9 and a support spring 8 are arranged inside the protective mounting groove 5, one end of the telescopic cylinder 9 is rotatably connected to the upper left side of the interior of the protective mounting groove 5, and the other end of the telescopic cylinder 9 is rotatably connected to the lower left end of the bracket 6, one end of the support spring 8 is connected to the upper left side of the interior of the protective mounting groove 5, and the lower right end of the support spring 8 is connected to the lower left end of the bracket 6, the right end of the bracket 6 is open, and two mounting seats 10 are connected to the right end of the bracket 6, and a roller 11 is rotatably connected between the two mounting seats 10, one of the mounting seats 10 is equipped with a driving motor 12, and the output shaft of the driving motor 12 is connected to one end of the roller 11, and a protective winding belt 13 is wound around the outer wall of the roller 11, and the driving motor 12 is electrically connected to the drone control circuit 16.

[0040] Analysis of the above content: The AI ​​system is integrated in the drone control circuit 16, and the AI ​​system can simulate the machine's vision, hearing, touch, feeling and thinking mode: fingerprint recognition, face recognition, retina recognition, iris recognition, palm print recognition, expert system, intelligent search, theorem proving, logical reasoning, game, information sensing and dialectical processing.

[0041] There are two different ways to implement artificial intelligence on computers. One is to use traditional programming techniques to make the system present intelligent effects, regardless of whether the methods used are the same as those used by humans or animal organisms. This method is called the engineering approach, which has achieved results in some fields, such as text recognition and computer chess. The other is the modeling approach, which not only looks at the effect, but also requires that the implementation method is the same or similar to the method used by humans or biological organisms. Genetic algorithms (GA) and artificial neural networks (ANN) belong to the latter type. Genetic algorithms simulate the genetic-evolutionary mechanism of humans or organisms, while artificial neural networks simulate the activity of nerve cells in the human or animal brain. In order to obtain the same intelligent effect, both methods can usually be used. The former method requires detailed manual provisions of the program logic, which is convenient if the game is simple. If the game is complex, the number of characters and activity space increases, the corresponding logic will be very complex (exponential growth), and manual programming will be very cumbersome and prone to errors. Once an error occurs, the original program must be modified, recompiled, debugged, and finally a new version or a new patch must be provided to the user, which is very troublesome. When the latter method is adopted, the programmer must design an intelligent system (a module) for each character to control it. This intelligent system (module) knows nothing at the beginning, just like a newborn baby, but it can learn, gradually adapt to the environment, and cope with various complex situations. This system often makes mistakes at the beginning, but it can learn lessons and may correct them the next time it runs. At least it will not make mistakes forever, and there is no need to release new versions or patches. Using this method to realize artificial intelligence requires programmers to have a biological way of thinking, and it is a little difficult to get started. But once you get started, it can be widely used. Since this method does not require detailed regulations on the activity rules of the characters when programming, it is usually more labor-saving than the previous method when applied to complex problems.

[0042] Based on the sensor group 18 detecting the surrounding environment, as a basis for judging whether a nuclear explosion or avalanche occurs, when it is judged that a nuclear explosion or avalanche occurs, the drone control circuit 16 controls the drone based on the AI ​​system, causing the drone to rotate and turn the bracket 6 toward the position of the nuclear explosion or avalanche. The telescopic cylinder 9 outputs control to cause the telescopic cylinder 9 to contract, thereby causing the bracket 6 to rotate counterclockwise, thereby causing the right end of the bracket 6 to rise. At this time, the right end of the bracket 6 is lifted up, which can cover most of the position of the drone. At this time, the drive motor 12 drives the roller 11 to rotate, and at the same time, the protective winding belt 13 on the outer wall of the roller 11 is released, and the protective winding belt 13 hangs down, thereby covering the drone based on the protective winding belt 13, and at the same time, the shock wave generated by the nuclear explosion or avalanche can be blocked.

[0043] A large number of drones are needed here to form a barrier to enclose the shock waves generated by a nuclear explosion or avalanche, and the drones will realize 7*24 hours of uninterrupted multi-rotor operation monitoring and work in the entire low-altitude range; in the inner and middle altitude areas, 7*24 hours of multi-rotor and fixed-wing operation monitoring and work, and in the high altitude area, drones will carry out 7*24 hours of fixed-wing operation monitoring and work.

[0044] Embodiment 2:

[0045] See also Figure 1-5 The present invention provides a technical solution based on the first embodiment: the lower surface of the installation cavity 15 is open, and a cover 17 is connected to the opening of the lower surface of the installation cavity 15 by screws. The cover 17 is provided with a threading hole, and the wiring between the UAV control circuit 16 and the sensor group 18 passes through the threading hole.

[0046] Analysis of the above content: The cover 17 is detachably connected to the lower opening of the installation cavity 15, which is convenient for disassembly, assembly and maintenance of the internal drone control circuit 16, and after installation, the installation cavity 15 forms a space to play an anti-interference role.

[0047] Embodiment three:

[0048] See also Figure 1-5 , the present invention provides a technical solution based on the first embodiment: the drone control circuit 16 adopts radiation-resistant and EMP-resistant electronic components.

[0049] Analysis of the above content: The use of anti-radiation and anti-EMP electronic components has a better anti-radiation effect on the overall UAV control circuit 16.

[0050] Embodiment 4:

[0051] See also Figure 1-5The present invention provides a technical solution based on the first embodiment: the sensor group 18 includes a radiation detection sensor, a temperature detection sensor, an air pressure detection sensor, a vibration detection sensor and an image acquisition camera.

[0052] Analysis of the above content: The settings of radiation detection sensors, temperature detection sensors, air pressure detection sensors, vibration detection sensors and image acquisition cameras can respectively perform radiation detection, temperature detection, air pressure detection, vibration detection and image acquisition, and judge the environment based on the above collected data to determine whether there is a nuclear explosion or avalanche.

[0053] Embodiment five:

[0054] See also Figure 1-5 The present invention provides a technical solution based on Example 1: the material of the drone body 1 is titanium alloy and ceramic composite material, and the ceramic covers the outer surface of the titanium alloy. The outer surface of the drone body 1 is evenly provided with honeycomb holes, and both ends of the outer wall of the drone body 1 are set to be curved.

[0055] Analysis of the above contents: titanium alloy and ceramic composite materials have the function of high temperature resistance, honeycomb holes have the function of absorbing and weakening shock waves, and the curved design of the surface of the drone body 1 reduces wind resistance.

[0056] Embodiment six:

[0057] See also Figure 1-5 The present invention provides a technical solution based on the first embodiment: the bottom end of the protective winding belt 13 is connected with a counterweight bar 14, and the protective winding belt 13 is made of a high temperature resistant cloth base material.

[0058] Analysis of the above content: by setting the counterweight bar 14, the bottom end of the protective winding belt 13 is made to fall down, so as to prevent the bottom end of the protective winding belt 13 from floating too high, thereby playing a stabilizing role for the protective winding belt 13.

[0059] Embodiment seven:

[0060] See also Figure 1-5 The present invention provides a technical solution based on the first embodiment: two supporting leg frames 19 are provided on the lower surface of the drone body 1, and the two supporting leg frames 19 are located at the front and rear sides of the lower surface of the drone body 1, and the sensor group 18 is located between the two supporting leg frames 19.

[0061] Analysis of the above content: The two supporting leg frames 19 are set up. When the UAV lands, the supporting leg frames 19 are directly supported on the ground to prevent the sensor group 18 from touching the ground, thereby protecting the sensor group 18. In addition, there are two supporting leg frames 19 to support the UAV body 1 from both sides, so that the UAV body 1 is stable.

[0062] Embodiment eight:

[0063] See also Figure 1-5 The present invention provides a technical solution based on the first embodiment: a protective groove is provided at the left end of the unmanned aerial vehicle body 1, and an anti-collision buffer block 20 is movably connected in the protective groove. The left end of the anti-collision buffer block 20 passes through the protective groove and extends to the left side of the unmanned aerial vehicle body 1. A buffer spring 21 is connected between the right side of the anti-collision buffer block 20 and the protective groove, and the anti-collision buffer block 20 is made of rubber.

[0064] Analysis of the above content: The anti-collision buffer block 20 is set at the front of the drone (the front of the drone is usually in the forward direction, and the possibility of collision with the object in front is relatively large). Through the cooperation between the buffer spring 21 and the anti-collision buffer block 20, when a collision occurs, it can play a buffering role for the drone.

[0065] Embodiment nine:

[0066] See also Figure 1-5 The present invention provides a technical solution based on the first embodiment: the upper surface of the drone body 1 is fixedly connected with an arc-shaped protective plate 2 through a support, and the material of the protective plate 2 is titanium alloy or ceramic composite material.

[0067] Analysis of the above content: The protective plate 2 made of titanium alloy and ceramic composite material protects the drone body 1 from the top to prevent the drone body 1 from being directly deformed or damaged by particles or other objects falling from above.

[0068] Embodiment ten:

[0069] See also Figure 1-5 The present invention provides a technical solution based on the first embodiment: a high-pressure storage cylinder 22 is connected to the right side of the lower surface of the drone body 1, a discharge port 24 is connected to the lower right side of the high-pressure storage cylinder 22, an electric-controlled valve 25 is provided on the discharge port 24, and the electric-controlled valve 25 is electrically connected to the drone control circuit 16. A supply port 23 is connected to the outer wall of the high-pressure storage cylinder 22, and a sealing cover is provided on the supply port 23. The high-pressure storage cylinder 22 stores a high-pressure fire extinguishing agent.

[0070] Analysis of the above content: Depending on the actual situation, the high-pressure storage cylinder 22 can also store snow melting agents for dealing with avalanches. When storing high-pressure fire extinguishing agents, the fire extinguishing agents are used to extinguish fires caused by nuclear explosions, etc.

[0071] When in use, based on the electric control, the electric control valve 25 is opened, and the material stored in the high-pressure storage cylinder 22 is released through the discharge port 24 to melt snow or cool down and extinguish fire.

[0072] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0073] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment may not be described (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention).

[0074] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0075] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A nuclear bomb proof drone, characterized in that: include: Unmanned aerial vehicle body (1), an aerial arm (3), and a steering gear assembly (4); There are four arms (3), and the four arms (3) are distributed at four corners of the unmanned aerial vehicle (1); the steering gear assembly (4) is installed at one end of the arm (3) away from the unmanned aerial vehicle (1); The interior of the drone body (1) is provided with a hollow installation cavity (15), a drone control circuit (16) is provided in the installation cavity (15), and a Faraday cage is provided on the inner wall of the installation cavity (15), and the Faraday cage surrounds the drone control circuit (16); A sensor group (18) is provided on the lower surface of the drone body (1), and the sensor group (18) is electrically connected to the drone control circuit (16); A protective installation groove (5) is provided inside the right side of the unmanned aerial vehicle body (1), a bracket (6) is inserted into the protective installation groove (5), the left side of the bracket (6) is inserted into the protective installation groove (5), an axial hole (7) is provided on a section of the bracket (6) located inside the protective installation groove (5), a rotating shaft is installed in the axial hole (7), the bracket (6) is rotatably connected to the inner wall of the protective installation groove (5) through the rotating shaft, a telescopic cylinder (9) and a supporting spring (8) are provided inside the protective installation groove (5), one end of the telescopic cylinder (9) is rotatably connected to the upper left side of the interior of the protective installation groove (5), and the other end of the telescopic cylinder (9) is rotatably connected to the lower left end of the bracket (6). Rotatingly connected, one end of the support spring (8) is connected to the upper left side of the inner part of the protective mounting groove (5), the lower right end of the support spring (8) is connected to the lower left end of the bracket (6), the right end of the bracket (6) is open, and the right end of the bracket (6) is connected to two mounting seats (10), and a roller (11) is rotatably connected between the two mounting seats (10), one of the mounting seats (10) is equipped with a drive motor (12), the output shaft of the drive motor (12) is connected to one end of the roller (11), and a protective winding belt (13) is wound around the outer wall of the roller (11), and the drive motor (12) is electrically connected to the drone control circuit (16).

2. The anti-nuclear bomb UAV according to claim 1, characterized in that: The lower surface of the installation cavity (15) is open, and a cover (17) is connected to the opening of the lower surface of the installation cavity (15) by screws. The cover (17) is provided with a threading hole, and the wiring between the drone control circuit (16) and the sensor group (18) passes through the threading hole.

3. The anti-nuclear bomb UAV according to claim 1, characterized in that: The drone control circuit (16) uses radiation-resistant and EMP-resistant electronic components.

4. The anti-nuclear bomb UAV according to claim 1, characterized in that: The sensor group (18) comprises a radiation detection sensor, a temperature detection sensor, an air pressure detection sensor, a vibration detection sensor and an image acquisition camera.

5. The anti-nuclear bomb UAV according to claim 1, characterized in that: The drone body (1) is made of a titanium alloy and a ceramic composite material, and the ceramic covers the outer surface of the titanium alloy. The outer surface of the drone body (1) is evenly provided with honeycomb holes, and both ends of the outer wall of the drone body (1) are arranged in an arc shape.

6. The anti-nuclear bomb UAV according to claim 1, characterized in that: The bottom end of the protective winding belt (13) is connected to a counterweight strip (14), and the protective winding belt (13) is made of a high-temperature resistant cloth base material.

7. The anti-nuclear bomb UAV according to claim 1, characterized in that: The lower surface of the unmanned aerial vehicle (1) is provided with two supporting leg frames (19), and the two supporting leg frames (19) are located at the front and rear sides of the lower surface of the unmanned aerial vehicle (1), and the sensor group (18) is located between the two supporting leg frames (19).

8. The anti-nuclear bomb UAV according to claim 1, characterized in that: A protective groove is provided at the left end of the unmanned aerial vehicle body (1), an anti-collision buffer block (20) is movably connected in the protective groove, the left end of the anti-collision buffer block (20) passes through the protective groove and extends to the left side of the unmanned aerial vehicle body (1), a buffer spring (21) is connected between the right side of the anti-collision buffer block (20) and the protective groove, and the anti-collision buffer block (20) is made of rubber material.

9. The anti-nuclear bomb UAV according to claim 1, characterized in that: An arc-shaped protective plate (2) is fixedly connected to the upper surface of the unmanned aerial vehicle body (1) via a support, and the material of the protective plate (2) is titanium alloy or ceramic composite material.

10. The anti-nuclear bomb UAV according to claim 1, characterized in that: A high-pressure storage cylinder (22) is connected to the right side of the lower surface of the unmanned aerial vehicle body (1), a discharge port (24) is connected to the lower right side of the high-pressure storage cylinder (22), an electric control valve (25) is provided on the discharge port (24), the electric control valve (25) is electrically connected to the unmanned aerial vehicle control circuit (16), a supply port (23) is connected to the outer wall of the high-pressure storage cylinder (22), a sealing cover is provided on the supply port (23), and a high-pressure fire extinguishing agent is stored in the high-pressure storage cylinder (22).

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