Anti-interference unmanned aerial vehicle countering device

Abstract

The invention relates to the technical field of unmanned aerial vehicle countering, and discloses an anti-interference unmanned aerial vehicle countering device which comprises a countering gun body and a gun handle, a rotating block is fixedly connected to the end, away from the gun handle, of the bottom face of the countering gun body, a supporting plate is connected to the bottom face of the rotating block, and a detachable assembly is connected to the interior of the supporting plate. The bottom face of the supporting plate is connected with a rotating assembly, the interior of the rotating assembly is connected with a locking assembly, the two ends of the locking assembly are connected with connecting assemblies, the bottom face of each connecting assembly is connected with a telescopic assembly, and the bottom face of each telescopic assembly is connected with a folding assembly. According to the anti-interference unmanned aerial vehicle countering equipment, when an operator carries the countering gun body to a specific position to execute a countering task, the countering gun body and the supporting equipment below the countering gun body can be folded through the rotating assembly and the folding assembly, then the occupied space is reduced, then the countering gun body and the supporting equipment can be installed in a suitcase to be transferred, and the anti-interference unmanned aerial vehicle countering equipment is convenient, rapid and easy to operate; and when the support needs to be used subsequently, the supporting effect is not affected.

Description

Technical Field

[0001] The present invention relates to the technical field of drone countermeasures, and in particular to an anti-interference drone countermeasure device. Background Art

[0002] Due to the widespread use of drones and technological advances, as well as their potential security and privacy threats, dedicated drone countermeasures are needed to respond to, interfere with or terminate illegal or malicious activities of drones. Currently, most commonly used drone countermeasures are drone countermeasure guns.

[0003] The patent CN209897067U with the authorization publication number disclosed a gun-shaped drone countermeasure device, in which the gun barrel and the handle are designed to be detachably connected, and the gun barrel and the handle are separated to change their own shape to meet the requirements of logistics transportation, which has high practical value and broad application prospects. The present device provides a gun-shaped drone countermeasure device, including a gun barrel and a handle connected to the gun barrel, a launch assembly and a first control assembly are arranged in the gun barrel, and the handle and the gun barrel are detachably connected.

[0004] However, the above-mentioned gun-shaped drone countermeasure equipment still has the following problems: In order to ensure stable support and balance so that the operator can aim and use the equipment more accurately, current drone anti-guns often have a bracket underneath the drone anti-gun. When in use, the drone anti-gun can be placed more stably on the ground or other supporting surfaces to help the operator track and lock the target more easily and accurately interfere with or shoot it down. The bracket can also help balance the weight of the drone anti-gun and reduce the burden on the operator.

[0005] However, the current drone anti-gun and bracket are mostly integrated and cannot be disassembled, which results in the drone anti-gun occupying a large overall space. When the operator needs to carry the drone anti-gun to a specific location to perform a counter-task, it is not convenient to carry. Summary of the invention

[0006] In view of the deficiencies in the prior art, the present invention provides an anti-interference UAV countermeasure device. When the operator carries a countermeasure gun body to a specific location to perform a countermeasure task, the countermeasure gun body and the supporting device below can be folded by a rotating component and a folding component, thereby reducing the occupied space. The countermeasure gun body and the supporting device below can then be packed in a suitcase for transfer, which is convenient, fast and easy to operate, and will not affect the supporting effect when the support is needed later.

[0007] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an anti-interference UAV countermeasure device, comprising a countermeasure gun body and a gun handle installed below the countermeasure gun body, wherein the end of the bottom surface of the countermeasure gun body away from the gun handle is fixedly connected to a rotating block, the bottom surface of the rotating block is connected to a support plate, the interior of the support plate is connected to a detachable component, the bottom surface of the support plate is connected to a rotating component, the interior of the rotating component is connected to a locking component, the two ends of the locking component are connected to connecting components, the bottom surface of the connecting component is connected to a telescopic component, the bottom surface of the telescopic component is connected to a folding component, the other end of the folding component is connected to a sleeve, the bottom surface of the outer wall of the sleeve is fixedly connected to a connecting column, the outer wall of the connecting column is connected to the support component, the bottom surface of the connecting column is fixedly connected to an arc panel, and the arc surface of the arc panel is against the support component.

[0008] Furthermore, the rotating assembly includes a mushroom-shaped block and a locking block. A mushroom-shaped cavity is opened at one end of the support plate away from the supporting port. The outer wall of the mushroom-shaped block is rotatably connected to the inner wall of the mushroom-shaped cavity. The lower end of the mushroom-shaped block passes through the mushroom-shaped cavity and is fixedly connected to the upper surface of the locking block. The other end of the locking block is connected to the locking assembly.

[0009] Furthermore, the locking assembly includes a locking ring and a threaded rod, a threaded hole is opened on one side of the locking ring, one end of the threaded rod is threadedly connected to the inner wall of the threaded hole, and the other end of the threaded rod is connected to the connecting assembly and fixedly connected to the inner wall of the locking block.

[0010] Furthermore, the connecting assembly includes a support cover and two support blocks, the bottom surfaces of the two support blocks are fixedly connected to the upper surface of the support cover, the end of the threaded rod away from the threaded hole passes through the locking block and the two support blocks, and is slidably connected to the inner walls of the two support blocks, the side of the locking ring close to the threaded hole is abutted against the outer wall of one of the support blocks, and the bottom surface of the support cover is connected to the telescopic assembly.

[0011] Furthermore, the telescopic assembly includes an outer rod and an inner rod, the upper surface of the outer rod is provided with a storage cavity, the bottom surface of the support cover is provided with a connecting port, the outer wall of the upper end of the inner rod is fixedly connected to the inner wall of the connecting port, the lower end of the inner rod is located in the storage cavity and is slidably connected to the inner wall of the storage cavity.

[0012] Furthermore, a plurality of anti-rotation blocks are fixedly connected to the outer wall of the lower end of the inner rod, a plurality of anti-rotation grooves are opened on the inner wall of the storage cavity, and the outer walls of the plurality of anti-rotation blocks are slidably connected to the inner walls of the plurality of anti-rotation grooves respectively.

[0013] Furthermore, the folding assembly includes an anti-slip plate, an elliptical plate, two sliding rods and two rotating shafts. A sliding cavity is provided on the upper surface of the sleeve, and a rotating opening is provided on the adjacent sides of the two sliding rods. The two rotating shafts are respectively fixedly connected to the inner walls of the two rotating openings. The two ends of the elliptical plate are respectively sleeved and rotatably connected to the outer walls of the two rotating shafts. The upper surface of the anti-slip plate is fixedly connected to the bottom surface of the sliding rod at the lower end, the upper surface of the sliding rod at the upper end passes through the upper surface of the sliding cavity and is fixedly connected to the bottom surface of the outer wall of the outer rod, and the outer wall of the sliding rod at the upper end is threadedly connected to the opening of the sliding cavity, the outer wall of the anti-slip plate is slidably connected to the inner wall of the sliding cavity, and the diameter of the anti-slip plate is larger than the diameter of the sliding rod.

[0014] Furthermore, the detachable component includes a pull button, a plug, a movable plate and an extrusion spring. A support opening is penetrated through the upper end of the support plate, and the outer wall of the rotating block is slidably connected to the inner wall of the support opening. A spring cavity is also provided on the inner wall of one end of the support plate close to the support opening. One end of the extrusion spring is fixedly connected to the inner wall of the spring cavity, and the other end of the extrusion spring is fixedly connected to one side of the movable plate. The other side of the movable plate is fixedly connected to one end of the plug. The other end of the plug penetrates the spring cavity, the support opening and the rotating block, and is slidably connected to the penetration points of the spring cavity, the support opening and the rotating block. One end of the pull button is fixedly connected to one end of the movable plate close to the extrusion spring, and the other end of the pull button penetrates the spring cavity and the extrusion spring, and is slidably connected to the penetration points of the spring cavity and the extrusion spring.

[0015] Furthermore, the supporting assembly includes a threaded ring, a plurality of standing rods and a plurality of rotating rods. The threaded ring is sleeved and threadedly connected to the outer wall of the connecting column. A plurality of rotating cavities are opened on the bottom surface of the threaded ring. The two ends of the plurality of rotating rods are respectively fixedly connected to the inner walls of the plurality of rotating cavities. The upper ends of the plurality of standing rods are respectively sleeved and rotatably connected to the outer walls of the plurality of rotating rods. The outer walls of the plurality of standing rods are respectively against the inner walls of the plurality of rotating cavities.

[0016] Furthermore, a spacer ring is fixedly connected to the outer wall of the connecting column, and the bottom surface of the spacer ring abuts against the upper surface of the threaded ring.

[0017] Compared with the prior art, the present invention has the following beneficial effects: This anti-interference UAV countermeasure device has detachable components, rotating components, locking components, connecting components, telescopic components, folding components and supporting components arranged under the countermeasure gun body. When the operator carries the countermeasure gun body to a specific location to perform a countermeasure task, the countermeasure gun body and the supporting device below can be folded by the rotating component and the folding component, thereby reducing the occupied space. The countermeasure gun body can then be loaded into a suitcase for transfer, which is convenient, fast and easy to operate, and will not affect the supporting effect when the support is needed later. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a schematic diagram of the overall appearance of the present invention; Figure 2 This is a schematic diagram of the overall appearance of the present invention from another viewing angle; Figure 3 It is a detailed connection diagram of the counter-gun body, detachable components, locking components and other components of the present invention; Figure 4 The present invention is based on Figure 3 The enlarged schematic diagram of point A in the middle; Figure 5 It is a detailed connection diagram of the locking assembly, the connecting assembly and the telescopic assembly of the present invention; Figure 6 is a cross-sectional schematic diagram of the telescopic assembly of the present invention; Figure 7 The present invention is based on Figure 6 Exploded diagram of each component in the diagram; Figure 8 It is a detailed connection diagram of the sleeve and the folding assembly of the present invention; Fig. 9 The present invention is based on Figure 8 Exploded diagram of each component in the diagram; Fig.10 It is a detailed connection diagram of the supporting assembly, connecting column and curved panel of the present invention; Fig.11 The present invention is based on Fig.10 Exploded diagram of the various components.

[0019] In the figure: 1. counter-gun body; 2. gun handle; 3. support plate; 4. pull button; 5. locking ring; 6. support cover; 7. outer rod; 8. sleeve; 9. spacer ring; 10. threaded ring; 11. rotation cavity; 12. connecting column; 13. standing rod; 14. arc panel; 15. rotating block; 16. mushroom-shaped cavity; 17. mushroom-shaped block; 18. locking block; 19. support block; 20. support port; 21. plug; 22. movable plate; 23. extrusion spring; 24. spring cavity; 25. threaded hole; 26. threaded rod; 27. connecting port; 28. inner rod; 29. ​​anti-rotation block; 30. storage cavity; 31. anti-rotation groove; 32. sliding rod; 33. anti-slip plate; 34. rotation port; 35. elliptical plate; 36. sliding cavity; 37. rotating shaft; 38. rotating rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] See also Figure 1-Figure 11A kind of anti-interference UAV countermeasure device comprises a countermeasure gun body 1 and a gun handle 2 installed under the countermeasure gun body 1, a rotating block 15 is fixedly connected to one end of the bottom surface of the countermeasure gun body 1 away from the gun handle 2, a supporting plate 3 is connected to the bottom surface of the rotating block 15, a detachable component is connected inside the supporting plate 3, a rotating component is connected to the bottom surface of the supporting plate 3, a locking component is connected inside the rotating component, connecting components are connected to both ends of the locking component, a telescopic component is connected to the bottom surface of the connecting component, a folding component is connected to the bottom surface of the telescopic component, a sleeve 8 is connected to the other end of the folding component, a connecting column 12 is fixedly connected to the bottom surface of the outer wall of the sleeve 8, a supporting component is connected to the outer wall of the connecting column 12, a curved panel 14 is fixedly connected to the bottom surface of the connecting column 12, and the curved surface of the curved panel 14 abuts against the supporting component.

[0022] The anti-interference UAV countermeasure device in the present invention is similar in structure to the existing UAV countermeasure device, such as a gun-shaped UAV countermeasure device disclosed in the patent with publication number CN209897067U. Figures 1 to 11 As shown, when the operator needs to carry the anti-interference UAV countermeasure device of the present invention to a specific location to perform a countermeasure task, he first loosens the locking assembly so that the support plate 3, the detachable assembly and the countermeasure gun body 1 above the locking assembly are in a rotatable state with the telescopic assembly below. Therefore, the countermeasure gun body 1 can be rotated to be parallel to the telescopic assembly, and then the folding assembly below the telescopic assembly is separated from the sleeve 8, so that the telescopic assembly and the support assembly below can also be in a rotatable state. At this time, the support assembly can be rotated away from the countermeasure gun body 1, so that the countermeasure gun body 1, the telescopic assembly and the support assembly are in three mutually parallel states, thereby reducing the space occupied by the entire device, and then the folded countermeasure gun body 1, the telescopic assembly and the support assembly are uniformly placed in a suitcase for storage, and then the operator can carry the suitcase and walk, which is convenient, fast and easy to operate.

[0023] When the operator moves to the position to perform the task, he only needs to unfold the counter-gun body 1, the telescopic assembly and the supporting assembly according to the above steps, and fix them in reverse order; if the height is not suitable, he only needs to pull the telescopic assembly upward to increase the height; if the counter-gun body 1 is placed on the detachable assembly and it is inconvenient to counter the illegal drone, he can unlock the detachable assembly and separate the counter-gun body 1 from the entire equipment below, which is convenient and easy to operate.

[0024] As a preferred solution of the present invention, the rotating assembly includes a mushroom-shaped block 17 and a locking block 18. A mushroom-shaped cavity 16 is opened at one end of the support plate 3 away from the support opening 20. The outer wall of the mushroom-shaped block 17 is rotatably connected to the inner wall of the mushroom-shaped cavity 16. The lower end of the mushroom-shaped block 17 passes through the mushroom-shaped cavity 16 and is fixedly connected to the upper surface of the locking block 18. The other end of the locking block 18 is connected to the locking assembly.

[0025] More specifically, when the operator is countering an illegal drone, because the flight trajectory of the drone is uncontrollable, the operator may need to rotate the angle. At this time, the locking block 18 and the mushroom-shaped block 17 can be rotated in the mushroom-shaped cavity 16, so as to complete a 360° rotation to counter the drone in more situations.

[0026] As a preferred solution of the present invention, the locking assembly includes a locking ring 5 and a threaded rod 26. A threaded hole 25 is opened on one side of the locking ring 5. One end of the threaded rod 26 is threadedly connected to the inner wall of the threaded hole 25. The other end of the threaded rod 26 is connected to the connecting assembly and fixedly connected to the inner wall of the locking block 18.

[0027] More specifically, when the telescopic assembly needs to be folded with the counter-gun body 1 above, it is only necessary to rotate the locking ring 5. After the locking ring 5 rotates, the threaded rod 26 originally located in the internal threaded hole 25 will be pushed outward, thereby separating the locking block 18 outside the threaded rod 26 from the connecting assembly, so that the telescopic assembly below the connecting assembly can rotate around the threaded rod 26 as the axis, thereby completing the folding. When performing the counter-task normally, it is only necessary to fix the locking block 18 and the connecting assembly through the locking ring 5 and the threaded rod 26 to limit the rotation between the two.

[0028] As a preferred solution of the present invention, the connecting assembly includes a support cover 6 and two support blocks 19, the bottom surfaces of the two support blocks 19 are fixedly connected to the upper surface of the support cover 6, the end of the threaded rod 26 away from the threaded hole 25 passes through the locking block 18 and the two support blocks 19, and is slidingly connected to the inner walls of the two support blocks 19, the side of the locking ring 5 close to the threaded hole 25 is against the outer wall of one of the support blocks 19, and the bottom surface of the support cover 6 is connected to the telescopic assembly.

[0029] More specifically, in the locked state, the locking block 18 and the threaded rod 26 are located between the two support blocks 19, and the locking block 18 is tightly squeezed on the support block 19 on one side under the action of the threaded rod 26 and the locking ring 5, so that it will not rotate due to the friction, thereby achieving the fixing effect. Conversely, if disassembly is required, it is only necessary to rotate the locking ring 5 to separate the locking block 18 from the support block 19.

[0030] As a preferred embodiment of the present invention, the telescopic assembly includes an outer rod 7 and an inner rod 28, the upper surface of the outer rod 7 is provided with a storage cavity 30, the bottom surface of the support cover 6 is provided with a connecting port 27, the outer wall of the upper end of the inner rod 28 is fixedly connected to the inner wall of the connecting port 27, the lower end of the inner rod 28 is located in the storage cavity 30, and is slidably connected to the inner wall of the storage cavity 30.

[0031] More specifically, when the overall height of the counter gun body 1 needs to be increased, the support cover 6 only needs to be manually pulled upwards, and the support cover 6 will be lifted up by the force, and the inner rod 28 connected to the bottom will be lifted up together, so that the inner rod 28 can be pulled out from the inside of the outer rod 7, thereby increasing the overall height. It should be particularly noted here that there is a certain friction between the inner rod 28 and the outer rod 7, so that the counter gun body 1 will not slide down automatically; in addition, the number of the inner rod 28 is not limited to one, and the number can be more, which is not specifically limited.

[0032] As a preferred solution of the present invention, the outer wall of the lower end of the inner rod 28 is fixedly connected with a plurality of anti-rotation blocks 29, the inner wall of the storage cavity 30 is provided with a plurality of anti-rotation grooves 31, and the outer walls of the plurality of anti-rotation blocks 29 are slidably connected with the inner walls of the plurality of anti-rotation grooves 31 respectively.

[0033] More specifically, by providing the anti-rotation block 29 and the anti-rotation groove 31, firstly, the inner rod 28 can be prevented from falling from the storage cavity 30; secondly, the inner rod 28 can be prevented from rotating inside the outer rod 7, thereby affecting the flexible use of the counter-gun body 1 above.

[0034] As a preferred embodiment of the present invention, the folding assembly includes an anti-slip plate 33, an elliptical plate 35, two sliding rods 32 and two rotating shafts 37. A sliding cavity 36 is provided on the upper surface of the sleeve 8, and a rotating opening 34 is provided on the adjacent side of the two sliding rods 32. The two rotating shafts 37 are respectively fixedly connected to the inner walls of the two rotating openings 34. The two ends of the elliptical plate 35 are respectively sleeved and rotatably connected to the outer walls of the two rotating shafts 37. The upper surface of the anti-slip plate 33 is fixedly connected to the bottom surface of the sliding rod 32 at the lower end, the upper surface of the sliding rod 32 at the upper end passes through the upper surface of the sliding cavity 36 and is fixedly connected to the bottom surface of the outer wall of the outer rod 7, and the outer wall of the sliding rod 32 at the upper end is threadedly connected to the opening of the sliding cavity 36, the outer wall of the anti-slip plate 33 is slidably connected to the inner wall of the sliding cavity 36, and the diameter of the anti-slip plate 33 is larger than the diameter of the sliding rod 32.

[0035] More specifically, under normal support conditions, the upper sliding rod 32 is threadedly connected to the sliding cavity 36, so that the telescopic assembly above the sleeve 8 and the support assembly below can be relatively stable without tilting or collapsing. When it is necessary to fold the telescopic assembly and the support assembly, first rotate the telescopic assembly or the support assembly to separate the upper sliding rod 32 from the sliding cavity 36, so that the elliptical plate 35, the two sliding rods 32 and the two rotating shafts 37 can be exposed from above the sliding cavity 36. Because the elliptical plate 35 and the two sliding rods 32 are all rotatably connected, the telescopic assembly above the sliding rod 32 and the support assembly below the sliding rod 32 can be relatively folded.

[0036] As a preferred embodiment of the present invention, the detachable component includes a pull button 4, a plug 21, a movable plate 22 and an extrusion spring 23. A support opening 20 is penetrated through the upper end of the support plate 3, and the outer wall of the rotating block 15 is slidably connected to the inner wall of the support opening 20. A spring cavity 24 is also provided on the inner wall of the end of the support plate 3 close to the support opening 20. One end of the extrusion spring 23 is fixedly connected to the inner wall of the spring cavity 24, and the other end of the extrusion spring 23 is fixedly connected to one side of the movable plate 22. The other side of the movable plate 22 is fixedly connected to one end of the plug 21. The other end of the plug 21 penetrates the spring cavity 24, the support opening 20 and the rotating block 15, and is slidably connected to the penetration points of the spring cavity 24, the support opening 20 and the rotating block 15. One end of the pull button 4 is fixedly connected to one end of the movable plate 22 close to the extrusion spring 23. The other end of the pull button 4 penetrates the spring cavity 24 and the extrusion spring 23, and is slidably connected to the penetration points of the spring cavity 24 and the extrusion spring 23.

[0037] More specifically, when it is necessary to separate the counter-gun body 1 from the bracket part below, it is only necessary to pull the pull button 4. After the pull button 4 is subjected to force, it pulls the movable plate 22 to move in the spring cavity 24, and during the movement, the extrusion spring 23 is compressed, and at the same time the plug 21 is pulled out of the rotating block 15. After the rotating block 15 lacks a limit, the counter-gun body 1 can be directly removed from the top of the support port 20, which is simple and easy to operate.

[0038] As a preferred embodiment of the present invention, the supporting assembly includes a threaded ring 10, a plurality of standing rods 13 and a plurality of rotating rods 38. The threaded ring 10 is sleeved and threadedly connected to the outer wall of the connecting column 12. A plurality of rotating cavities 11 are opened on the bottom surface of the threaded ring 10. The two ends of the plurality of rotating rods 38 are respectively fixedly connected to the inner walls of the plurality of rotating cavities 11. The upper ends of the plurality of standing rods 13 are respectively sleeved and rotatably connected to the outer walls of the plurality of rotating rods 38. The outer walls of the plurality of standing rods 13 are respectively against the inner walls of the plurality of rotating cavities 11.

[0039] More specifically, when the entire bracket part needs to stand on the ground, it is only necessary to rotate the threaded ring 10 to separate it from the upper end of the connecting column 12, and then slide down along the connecting column 12. During the sliding process, the lower ends of the plurality of standing rods 13 contact the arc surface above the arc panel 14, so that the plurality of standing rods 13 can be spread out in all directions with the rotating rod 38 as the axis. After the threaded ring 10 moves to the lower end of the connecting column 12, it is fixed again by threaded connection to limit the threaded ring 10 from sliding up. It should be particularly noted here that the upper end of the rotating cavity 11 is reserved with an inclined surface, which can limit the inclination angle of the plurality of standing rods 13 and limit the angle at which they can be opened.

[0040] As a preferred solution of the present invention, a spacer ring 9 is fixedly connected to the outer wall of the connecting column 12 , and the bottom surface of the spacer ring 9 abuts against the upper surface of the threaded ring 10 .

[0041] More specifically, the spacer ring 9 can prevent the threaded ring 10 from falling from above the connecting column 12 .

[0042] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to 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. An anti-interference drone countermeasure device, comprising a countermeasure gun body (1) and a gun handle (2) installed below the countermeasure gun body (1), characterized in that: The bottom surface of the counter gun body (1) is fixedly connected to one end of the gun handle (2), the bottom surface of the rotating block (15) is connected to a support plate (3), the interior of the support plate (3) is connected to a detachable component, the bottom surface of the support plate (3) is connected to a rotating component, the interior of the rotating component is connected to a locking component, both ends of the locking component are connected to a connecting component, the bottom surface of the connecting component is connected to a telescopic component, the bottom surface of the telescopic component is connected to a folding component, the other end of the folding component is connected to a sleeve (8), the bottom surface of the outer wall of the sleeve (8) is fixedly connected to a connecting column (12), the outer wall of the connecting column (12) is connected to the support component, the bottom surface of the connecting column (12) is fixedly connected to an arc panel (14), and the arc surface of the arc panel (14) abuts against the support component.

2. The anti-interference UAV countermeasure device according to claim 1, characterized in that: The rotating assembly comprises a mushroom-shaped block (17) and a locking block (18); a mushroom-shaped cavity (16) is formed at one end of the support plate (3) away from the support opening (20); the outer wall of the mushroom-shaped block (17) is rotatably connected to the inner wall of the mushroom-shaped cavity (16); the lower end of the mushroom-shaped block (17) passes through the mushroom-shaped cavity (16) and is fixedly connected to the upper surface of the locking block (18); and the other end of the locking block (18) is connected to the locking assembly.

3. The anti-interference UAV countermeasure device according to claim 2, characterized in that: The locking assembly comprises a locking ring (5) and a threaded rod (26); a threaded hole (25) is formed on one side of the locking ring (5); one end of the threaded rod (26) is threadedly connected to the inner wall of the threaded hole (25); and the other end of the threaded rod (26) is connected to the connecting assembly and fixedly connected to the inner wall of the locking block (18).

4. The anti-interference UAV countermeasure device according to claim 3, characterized in that: The connection assembly comprises a support cover (6) and two support blocks (19), the bottom surfaces of the two support blocks (19) are fixedly connected to the upper surface of the support cover (6), one end of the threaded rod (26) away from the threaded hole (25) passes through the locking block (18) and the two support blocks (19), and is slidably connected to the inner walls of the two support blocks (19), one side of the locking ring (5) close to the threaded hole (25) is in contact with the outer wall of one of the support blocks (19), and the bottom surface of the support cover (6) is connected to the telescopic assembly.

5. The anti-interference UAV countermeasure device according to claim 4, characterized in that: The telescopic assembly comprises an outer rod (7) and an inner rod (28); a storage cavity (30) is provided on the upper surface of the outer rod (7); a connecting port (27) is provided on the bottom surface of the support cover (6); an outer wall at the upper end of the inner rod (28) is fixedly connected to an inner wall of the connecting port (27); and a lower end of the inner rod (28) is located in the storage cavity (30) and is slidably connected to the inner wall of the storage cavity (30).

6. The anti-interference UAV countermeasure device according to claim 5, characterized in that: The outer wall of the lower end of the inner rod (28) is fixedly connected to a plurality of anti-rotation blocks (29), the inner wall of the storage cavity (30) is provided with a plurality of anti-rotation grooves (31), and the outer walls of the plurality of anti-rotation blocks (29) are respectively slidably connected to the inner walls of the plurality of anti-rotation grooves (31).

7. The anti-interference UAV countermeasure device according to claim 5 or 6, characterized in that: The folding assembly comprises an anti-slip plate (33), an elliptical plate (35), two sliding rods (32) and two rotating shafts (37). The upper surface of the sleeve (8) is provided with a sliding cavity (36). The adjacent sides of the two sliding rods (32) are provided with rotating openings (34). The two rotating shafts (37) are respectively fixedly connected to the inner walls of the two rotating openings (34). The two ends of the elliptical plate (35) are respectively sleeved and rotatably connected to the outer walls of the two rotating shafts (37). The upper surface of the anti-slip plate (33) is fixedly connected to the bottom surface of the sliding rod (32) at the lower end. The upper surface of the sliding rod (32) at the upper end passes through the upper surface of the sliding cavity (36) and is fixedly connected to the bottom surface of the outer wall of the outer rod (7). The outer wall of the sliding rod (32) at the upper end is threadedly connected to the opening of the sliding cavity (36). The outer wall of the anti-slip plate (33) is slidably connected to the inner wall of the sliding cavity (36). The diameter of the anti-slip plate (33) is larger than the diameter of the sliding rod (32).

8. An anti-interference UAV countermeasure device according to claim 1, 2, 3, 4, 5 or 6, characterized in that: The detachable component comprises a pull button (4), a plug (21), a movable plate (22) and a compression spring (23); a support opening (20) is formed through the upper end of the support plate (3); the outer wall of the rotating block (15) is slidably connected to the inner wall of the support opening (20); a spring cavity (24) is formed on the inner wall of one end of the support plate (3) close to the support opening (20); one end of the compression spring (23) is fixedly connected to the inner wall of the spring cavity (24); the other end of the compression spring (23) is fixedly connected to one side of the movable plate (22); the movable plate (22 ) is fixedly connected to one end of the plug (21), the other end of the plug (21) passes through the spring cavity (24), the support opening (20) and the rotating block (15), and is slidably connected to the penetration points of the spring cavity (24), the support opening (20) and the rotating block (15), one end of the pull button (4) is fixedly connected to one end of the movable plate (22) near the extrusion spring (23), the other end of the pull button (4) passes through the spring cavity (24) and the extrusion spring (23), and is slidably connected to the penetration points of the spring cavity (24) and the extrusion spring (23).

9. An anti-interference UAV countermeasure device according to claim 1, 2, 3, 4, 5 or 6, characterized in that: The support assembly comprises a threaded ring (10), a plurality of foot rods (13) and a plurality of rotating rods (38); the threaded ring (10) is sleeved and threadedly connected to the outer wall of the connecting column (12); a plurality of rotating cavities (11) are provided on the bottom surface of the threaded ring (10); the two ends of the plurality of rotating rods (38) are respectively fixedly connected to the inner walls of the plurality of rotating cavities (11); the upper ends of the plurality of foot rods (13) are respectively sleeved and rotatably connected to the outer walls of the plurality of rotating rods (38); and the outer walls of the plurality of foot rods (13) are respectively abutted against the inner walls of the plurality of rotating cavities (11).

10. The anti-interference UAV countermeasure device according to claim 9, characterized in that: A spacer ring (9) is fixedly connected to the outer wall of the connecting column (12), and the bottom surface of the spacer ring (9) abuts against the upper surface of the threaded ring (10).

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