Capturing equipment of unmanned aerial vehicle

Abstract

The utility model relates to the technical field of unmanned aerial vehicle countering, and discloses an unmanned aerial vehicle capturing device which comprises a countering unmanned aerial vehicle and a capturing cylinder, a gas tank trigger is fixedly arranged at the rear end in the capturing cylinder, a high-pressure gas tank is arranged on the front end face of the gas tank trigger, and four gas pipes are evenly and fixedly arranged on the front end face of the high-pressure gas tank. And an emitter is fixedly arranged at the front end in the capturing cylinder. According to the unmanned aerial vehicle capturing device, powerful thrust is generated in the four oblique balancing weight containing grooves to push out the four strong magnetic balls in all directions, the capturing net is driven to be unfolded, an invading unmanned aerial vehicle is captured, the four strong magnetic balls are close and attracted after capturing, and therefore the invading unmanned aerial vehicle is fixed into the capturing net; and the tail end of the capturing net is connected with the emitter through the connecting rope, so that the intruding unmanned aerial vehicle can be driven back by the our unmanned aerial vehicle, the integrity of the intruding unmanned aerial vehicle can be ensured, the intruding unmanned aerial vehicle can be driven back by controlling the our unmanned aerial vehicle to be withdrawn, and the device is more practical.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicle countermeasures, in particular to a capture device for unmanned aerial vehicles. Background Art

[0002] Drone capture equipment is a device designed to capture or intercept other drones. It is mainly used to ensure public safety, protect privacy, and prevent drones from being used for illegal activities. These devices use a variety of technologies and methods to capture or force land target drones to prevent intrusive drones from observing airspace.

[0003] Traditional drone capture equipment uses a method of making the drone lose its ability to fly and fall freely. This method is not only easy to damage the invading drone, but may also cause the drone to break into pieces. After the drone falls, the operator needs to go to the crash site to retrieve it. If the terrain of the capture site is complex, it will cause trouble to retrieve it.

[0004] Therefore, those skilled in the art provide a drone capture device to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a drone capture device is proposed. The capture tube triggers the high-pressure gas tank through the gas tank trigger, so that four air pipes discharge the gas, and a strong thrust is generated inside the four oblique counterweight storage grooves to push out four strong magnetic balls, drive the capture net to unfold, and capture the invading drone. After capture, the four strong magnetic balls are close to and adsorbed, so as to fix the invading drone to the inside of the capture net, and the tail end of the capture net is connected to the transmitter through a connecting rope, so that our drone can drive the invading drone back, which can not only ensure the integrity of the invading drone, but also control the retraction of our drone to bring back the invading drone, which is more practical.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A capture device for a drone comprises a counter drone and a capture tube, wherein a gas tank trigger is fixedly arranged at the rear end of the capture tube, a high-pressure gas tank is arranged at the front end surface of the gas tank trigger, four air pipes are evenly and fixedly arranged at the front end surface of the high-pressure gas tank, a launcher is fixedly arranged at the front end of the capture tube, a capture net installation groove is provided in the middle of the launcher, a capture net is arranged inside the capture net installation groove, four oblique counterweight block storage grooves are evenly arranged on the front end surface of the launcher, the four air pipes are respectively fixedly connected to the rear ends of the four oblique counterweight block storage grooves, strong magnetic balls are arranged inside the four oblique counterweight block storage grooves, the four strong magnetic balls are fixedly connected to the capture net, a connecting rope is fixedly arranged at the bottom end of the capture net installation groove, and the top of the connecting rope is fixedly connected to the rear end surface of the capture net.

[0008] Through the above technical solution, the inside of the capture tube uses a high-pressure gas tank as power. After the gas tank trigger triggers the high-pressure gas tank, the high-pressure gas is ejected from the air pipe to control the strong magnetic ball inside the four oblique counterweight storage slots to spread out and pop out, so that the capture net surrounds the invading drone. After complete encirclement, the four strong magnetic balls absorb each other to achieve fixation, and the rear end of the capture net is connected to the transmitter through a connecting rope, so that the invading drone can be brought back after capture.

[0009] Furthermore, landing gears are fixedly arranged on both sides of the bottom of the counter-drone, a mounting plate is fixedly arranged on the bottom of the capture tube, mounting grooves are provided on the bottom of both sides of the mounting plate, and two mounting grooves are respectively connected to two landing gears;

[0010] Through the above technical solution, the installation slot is directly inserted into the landing gear, and the oblique clamping block automatically retracts under pressure. When it is fully inserted, the oblique clamping block automatically pops out, thereby achieving installation.

[0011] Furthermore, installers are fixedly arranged at both ends of the bottom of the installation plate, support springs are arranged inside the two installers, guide columns are slidably arranged on both sides of the two installers, and oblique blocks are fixedly arranged on both sides of the four guide columns;

[0012] Through the above technical solution, the support spring can keep the oblique clamping block always extending outward, keeping the limit fixed.

[0013] Furthermore, the two pairs of oblique clamping blocks respectively penetrate the two mounting slots, and a shifting block is fixedly arranged on the outer side of each guide column;

[0014] Through the above technical solution, the oblique clamping block passes through the installation slot and limits and locks the bottom of the landing gear, thereby achieving fixation.

[0015] Furthermore, the two pairs of shifting blocks penetrate the two installers, and the two pairs of shifting blocks are slidably connected to the two installers respectively;

[0016] Through the above technical solution, the guide rod can be controlled to compress the spring by sliding the shift block.

[0017] Furthermore, the transmitter is made of iron, and the transmitter is magnetically connected to four strong magnetic balls;

[0018] Through the above technical solution, the transmitter is made of iron material and adsorbed with a strong magnetic ball, so that the strong magnetic ball is fixed inside the oblique counterweight storage slot.

[0019] The utility model has the following beneficial effects:

[0020] 1. The utility model proposes a drone capture device, in which a high-pressure gas tank is triggered by a gas tank trigger inside the capture tube, so that four gas pipes discharge the gas, and at the same time, a strong thrust is generated inside the four oblique counterweight storage grooves to push out four strong magnetic balls, drive the capture net to unfold, and capture the invading drone. After capture, the four strong magnetic balls are close to each other for adsorption, so as to fix the invading drone to the inside of the capture net, and the tail end of the capture net is connected to the transmitter through a connecting rope, so that our drone can drive the invading drone back, which can not only ensure the integrity of the invading drone, but also control the retraction of our drone to bring back the invading drone, which is more practical.

[0021] 2. The utility model proposes a capture device for UAVs. The capture tube can be installed by directly inserting it into the landing gear of our counter-UAV through the installation grooves on both sides of the bottom of the installation plate. When disassembling, the shift block can be moved toward the middle to drive the oblique block to retract, and the limit can be cancelled for disassembly, so that the installation or disassembly of the capture tube can be faster and more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is an axonometric diagram of a capture device for a drone proposed in the utility model;

[0023] Figure 2 This is a bottom view of a capture device for a drone proposed in the utility model;

[0024] Figure 3 This is an exploded view of an installer of a capture device for a drone proposed in the utility model;

[0025] Figure 4 A side sectional view of a capture tube of a capture device for a drone proposed in the utility model;

[0026] Figure 5 for Figure 4 Enlarged view of point A.

[0027] Legend:

[0028] 1. Counter-drone; 2. Capture tube; 3. Mounting plate; 4. Landing gear; 5. Installer; 6. Mounting slot; 7. Oblique clamp; 8. Support spring; 9. Guide column; 10. Dial block; 11. Gas tank trigger; 12. High-pressure gas tank; 13. Air pipe; 14. Capture net mounting slot; 15. Oblique counterweight storage slot; 16. Launcher; 17. Strong magnetic ball; 18. Capture net; 19. Connecting rope. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. In the description of this application, it should be noted that the terms used here are only for describing specific implementations, and are not intended to limit the exemplary implementations according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0030] Reference Figure 1-5 , an embodiment provided by the utility model:

[0031] A drone capture device comprises a counter drone 1 and a capture tube 2, wherein a gas tank trigger 11 is fixedly arranged at the rear end of the capture tube 2, a high-pressure gas tank 12 is arranged at the front end of the gas tank trigger 11, four air pipes 13 are evenly fixedly arranged at the front end of the high-pressure gas tank 12, a launcher 16 is fixedly arranged at the front end of the capture tube 2, a capture net installation groove 14 is provided in the middle of the launcher 16, a capture net 18 is arranged inside the capture net installation groove 14, four oblique counterweight storage grooves 15 are evenly arranged on the front end of the launcher 16, the four air pipes 13 are respectively fixedly connected to the rear ends of the four oblique counterweight storage grooves 15, and strong magnetic balls 17 are arranged inside the four oblique counterweight storage grooves 15. The four strong magnetic balls 17 are all fixedly connected to the capture net 18, and a connecting rope 19 is fixedly arranged at the bottom end of the capture net mounting groove 14. The top of the connecting rope 19 is fixedly connected to the rear end surface of the capture net 18. The capture tube 2 uses a high-pressure gas tank 12 as power. After the gas tank trigger 11 triggers the high-pressure gas tank 12, the high-pressure gas is ejected from the air pipe 13 to control the strong magnetic balls 17 inside the four oblique counterweight storage grooves 15 to disperse and pop out, so that the capture net 18 surrounds the invading drone. After being completely surrounded, the four strong magnetic balls 17 are attracted to each other to achieve fixation, and the rear end of the capture net 18 is connected to the transmitter 16 through the connecting rope 19, so that the invading drone can be brought back after being captured.

[0032] The anti-drone 1 is fixedly provided with landing gears 4 on both sides of the bottom, and the capture tube 2 is fixedly provided with a mounting plate 3 on the bottom. The mounting plates 3 are provided with mounting grooves 6 on both sides of the bottom. The two mounting grooves 6 are respectively connected with the two landing gears 4. The mounting grooves 6 are directly inserted into the landing gears 4. The oblique clamping block 7 is automatically retracted by pressure. When it is fully inserted, the oblique clamping block 7 automatically pops out to achieve installation. Installers 5 are fixedly provided at both ends of the bottom of the mounting plate 3. Support springs 8 are provided inside the two installers 5. Guide columns 9 are slidably provided on both sides of the two installers 5. Oblique clamping blocks 7 are fixedly provided on both sides of the four guide columns 9. The support springs 8 can keep the oblique clamping blocks 7 from starting. Finally, it extends outward to keep the limit fixed, the two pairs of oblique blocks 7 pass through the two installation grooves 6 respectively, and a shift block 10 is fixedly arranged on the outside of each guide column 9. The oblique block 7 passes through the installation groove 6 to limit and lock the bottom of the landing gear 4, thereby achieving fixation. The two pairs of shift blocks 10 pass through the two installers 5, and the two pairs of shift blocks 10 are slidably connected to the two installers 5 respectively. The guide rod can be controlled to compress the spring by sliding the shift block 10. The transmitter 16 is made of iron, and the transmitter 16 is magnetically connected to four strong magnetic balls 17. The transmitter 16 is made of iron and is adsorbed by the strong magnetic balls 17, so that the strong magnetic balls 17 are fixed inside the oblique counterweight storage groove 15.

[0033] Working principle: The inside of the capture tube 2 is powered by a high-pressure gas tank 12. After the gas tank trigger 11 triggers the high-pressure gas tank 12, the high-pressure gas is ejected from the air pipe 13 to control the strong magnetic balls 17 inside the four oblique counterweight storage slots 15 to spread out and pop out, so that the capture net 18 surrounds the invading drone. After being completely surrounded, the four strong magnetic balls 17 are adsorbed on each other to achieve fixation, and the rear end of the capture net 18 is connected to the transmitter 16 through the connecting rope 19, so that the invading drone can be captured and brought back. When installing, it is directly inserted into the landing gear 4 through the installation slot 6 on the mounting plate 3. The oblique block 7 is automatically retracted by pressure. When it is fully inserted, the oblique block 7 automatically pops out, thereby achieving installation. When disassembling, the control block 10 slides toward the middle to compress the spring and cancel the limit to achieve disassembly.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A drone capture device, comprising a counter drone (1) and a capture tube (2), characterized in that: A gas tank trigger (11) is fixedly arranged at the rear end of the capture tube (2), a high-pressure gas tank (12) is arranged at the front end of the gas tank trigger (11), four gas pipes (13) are evenly and fixedly arranged at the front end of the high-pressure gas tank (12), a launcher (16) is fixedly arranged at the front end of the capture tube (2), a capture net installation groove (14) is opened in the middle of the launcher (16), a capture net (18) is arranged inside the capture net installation groove (14), and the front end of the launcher (16) is fixedly arranged at the front end of the capture tube (2). Four oblique counterweight storage grooves (15) are evenly arranged on the surface, the four air pipes (13) are respectively fixedly connected to the rear ends of the four oblique counterweight storage grooves (15), the four oblique counterweight storage grooves (15) are each provided with a strong magnetic ball (17), the four strong magnetic ball (17) are each fixedly connected to a catching net (18), a connecting rope (19) is fixedly arranged at the bottom end of the catching net installation groove (14), and the top of the connecting rope (19) is fixedly connected to the rear end surface of the catching net (18).

2. The drone capture device according to claim 1, characterized in that: The counter UAV (1) has landing gears (4) fixedly arranged on both sides of its bottom, the capture tube (2) has a mounting plate (3) fixedly arranged on its bottom, mounting grooves (6) are provided on both sides of the bottom of the mounting plate (3), and the two mounting grooves (6) are respectively engaged with the two landing gears (4).

3. The drone capture device according to claim 2, characterized in that: Installers (5) are fixedly arranged at both front and rear ends of the bottom of the installation plate (3), support springs (8) are arranged inside the two installers (5), guide columns (9) are slidably arranged on both sides of the two installers (5), and oblique clamping blocks (7) are fixedly arranged on both sides of the four guide columns (9).

4. The drone capture device according to claim 3, characterized in that: The two pairs of oblique clamping blocks (7) respectively penetrate the two installation slots (6), and a shifting block (10) is fixedly arranged on the outer side of each guide column (9).

5. The drone capture device according to claim 4, characterized in that: The two pairs of shifting blocks (10) both penetrate the two installers (5), and the two pairs of shifting blocks (10) are respectively slidably connected to the two installers (5).

6. The drone capture device according to claim 1, characterized in that: The transmitter (16) is made of iron and is magnetically connected to four strong magnetic balls (17).

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