Anti-unmanned aerial vehicle detection equipment

Abstract

The utility model discloses anti-unmanned aerial vehicle detection equipment, which belongs to the technical field of unmanned aerial vehicles and comprises a counter equipment main body, the counter equipment main body comprises a bottom upright post cylinder, and a counter radio frequency emission mainframe box is fixedly mounted on the outer surface of the bottom upright post cylinder. A sliding groove is formed in the top end of the bottom stand column cylinder, and a top stand column rod is slidably installed in the sliding groove. By arranging the bottom stand column cylinder to be matched with the top stand column rod, the counter radio frequency emission mainframe box and the counter radio frequency antenna plate for use, black flight counter of the unmanned aerial vehicle can be achieved without hand holding, and height radiation area adjustment of the counter radio frequency antenna plate can be achieved by utilizing the insertion rod to be matched with the first spring and the pull plate for use. Meanwhile, a bottom supporting plate is matched with a ground binding nail to ensure good placement stability of the whole device, the bottom supporting plate can be folded and matched with a clamping plate for clamping and locking, folding, carrying and using are facilitated, the structure is simple, and operation is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of unmanned aerial vehicles, and in particular relates to an anti-unmanned aerial vehicle detection device. Background Art

[0002] Unmanned aircraft, also known as drones, are unmanned aircraft that are controlled by radio remote control equipment and self-contained program control devices, or are operated completely or intermittently autonomously by on-board computers. 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.

[0003] With the popularity of drones, drone countermeasure equipment has emerged. Drone countermeasure equipment can emit electromagnetic interference waves between 2.4GHz and 5.8GHz to interrupt the connection between the remote control device and the drone.

[0004] Most of the existing drone countermeasure devices are handheld. Although handheld devices are easy to carry and use, they need to be lifted and aimed at the drone flying in the air when carried. This operation is not only inconvenient but also easily leads to problems with device stability and accuracy. Utility Model Content

[0005] The purpose of the utility model is to provide an anti-UAV detection device to solve at least one of the above-mentioned technical problems.

[0006] To achieve the above purpose, the technical solution provided by the utility model is as follows:

[0007] A counter-UAV detection device comprises a counter-device main body, the counter-device main body comprises a bottom column tube, a counter-RF transmitter main box is fixedly installed on the outer surface of the bottom column tube, the top end of the bottom column tube is provided with a sliding groove and a top column rod is slidably installed in the sliding groove, a plurality of side cross bars are installed in a circular array on the outer surface of the top column rod, a side vertical rod is fixed to the end of the side cross bar away from the top column rod, a clamp and a counter-RF antenna plate are arranged on the side of the side vertical rod, a mounting seat is fixed to the side of the counter-RF antenna plate close to the side vertical rod, a plurality of mounting rods are installed on the mounting seat, a plurality of bottom support plates are arranged in a circular array on the bottom end of the bottom column tube, a plurality of ground nails are inserted on the bottom support plate.

[0008] The above-mentioned scheme of the present application, by setting a bottom column tube in conjunction with the top column rod to counter the RF transmitter main box and the counter RF antenna board, can realize the counter-flying of drones without holding it, and can use the plug rod in conjunction with the spring and the pull plate to realize the adjustment of the height and radiation area of ​​the counter RF antenna board. At the same time, the bottom support plate is used in conjunction with the ground nails to ensure the good stability of the placement of the overall device, and the bottom support plate can be folded and locked in conjunction with the locking plate, which is convenient for folding and carrying. It has a simple structure and is easy to operate.

[0009] In the above-mentioned solution of the present application, the counter RF transmitter main box and the counter RF antenna board are connected by a RF connecting line and are both electrically connected to an external power supply.

[0010] As a further improvement of the present invention, an insertion rod is slidably inserted into the top end of the bottom column tube, the insertion rod is horizontally arranged and a pull plate is fixed at one end of the insertion rod, the outer sleeve of the insertion rod is provided with a spring whose two ends are respectively connected to the outer surface of the bottom column tube and the side of the pull plate, and the top column rod is provided with a plurality of holes for inserting the insertion rod.

[0011] The above-mentioned scheme of the present application utilizes an insertion rod in conjunction with a pull plate and a spring, and utilizes the reverse force generated by the deformation of the spring when it is subjected to force to drive the insertion rod to be inserted into the socket at a relative position, so as to lock the position of the top column rod after sliding up and down. The structure is simple and the height adjustment is convenient.

[0012] As a further improvement of the utility model, the clamp includes a fixed clamp plate and a movable clamp plate arranged relatively to each other, the fixed clamp plate is installed at the end of the side vertical rod, a plurality of fixing screws are fixed to the side of the fixed clamp plate, a circular hole for the fixing screws to pass through is opened on the movable clamp plate, and a nut is threadedly installed on the outer surface of the fixing screw, and semicircular grooves are opened on the opposite sides of the fixed clamp plate and the movable clamp plate, and the two opposite semicircular grooves form a circular hole for the mounting rod to pass through.

[0013] The above-mentioned scheme of the present application utilizes the combination of a fixed clamping plate and a movable clamping plate. The fixing screw passes through the through hole and is screwed into the nut, so as to complete the clamping and fixing of the mounting rod. The fixing effect is good and the disassembly and assembly operation is convenient.

[0014] As a further improvement of the utility model, a through channel is provided on the bottom support plate, a locking groove is provided on the lower surface of the bottom support plate, and the locking groove is arranged opposite to the through channel and perpendicular to each other, a plurality of outer tubes are installed in a circular array on the outer surface of the bottom column tube, an inner rod is slidably installed on the inner wall of the outer tube, one end of the inner rod extends out of the outer tube and is fixed with a locking plate that can pass through the through channel and be locked into the locking groove.

[0015] The above scheme of the present application utilizes an outer cylinder and an inner rod in conjunction with a locking plate. After the bottom support plate is folded, the locking plate passes through the through channel, and the locking plate drives the inner rod to move and rotate, so that the locking plate can be locked into the locking groove, thereby completing the folding and fixing of the bottom support plate, which is easy to operate.

[0016] As a further improvement of the utility model, a limit plate is fixed to the end of the inner rod located inside the outer cylinder, and the limit plate is slidably installed on the inner wall of the outer cylinder. A spring 2 is sleeved on the outside of the inner rod, and the two ends of the spring 2 respectively contact the side of the limit plate and the inner wall of the outer cylinder.

[0017] The above-mentioned scheme of the present application utilizes the second spring in conjunction with the limiting plate. Under the elastic action of the second spring, the locking plate can be stably and quickly locked into the locking groove, thereby improving the clamping effect.

[0018] As a further improvement of the present invention, the counter-RF antenna board is narrow at the top and wide at the bottom and is arranged at an elevation angle.

[0019] The above-mentioned scheme of the present application can better perform countermeasure operations on drones flying in the air and effectively improve the countermeasure effect by setting a countermeasure RF antenna plate that is narrow at the top and wide at the bottom and at an elevation angle.

[0020] In general, the above technical solution conceived by the utility model has the following beneficial effects compared with the prior art:

[0021] The anti-UAV detection equipment of the utility model can realize the countermeasure of illegal UAV flying by setting a bottom column tube in cooperation with the top column rod to counter the RF transmitting main box and the RF antenna board, and can realize the countermeasure of illegal UAV flying without holding it. The insertion rod can be used in cooperation with a spring and a pull plate to realize the adjustment of the height and radiation area of ​​the RF antenna board. At the same time, the bottom support plate is used in cooperation with the ground nails to ensure the good stability of the placement of the overall device. The bottom support plate can be folded and locked in cooperation with the locking plate, which is convenient for folding and carrying. It has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the structure of the bottom column tube and the top column rod of the utility model;

[0024] Figure 3 This is a schematic structural diagram of the bottom column tube and the top column rod of the utility model from the front view;

[0025] Figure 4 It is a structural schematic diagram of the outer cylinder section and the inner rod of the utility model;

[0026] Figure 5 It is a schematic diagram of the structure of the side cross bar, the side vertical bar and the counter RF antenna plate of the utility model;

[0027] Figure 6 It is a structural schematic diagram of the clamping device of the utility model.

[0028] In the figure: 1. Countermeasure device body; 2. Bottom column tube; 3. Countermeasure RF transmitter main box; 4. Top column rod; 5. Side horizontal rod; 6. Side vertical rod; 7. Countermeasure RF antenna plate; 8. Mounting seat; 9. Mounting rod; 10. Clamp; 11. Bottom support plate; 12. Fixed block; 13. Ground nail; 14. Positioning plate; 15. Insertion rod; 16. Pull plate; 17. Spring 1; 18. Outer tube; 19. Inner rod; 20. Limiting plate; 21. Spring 2; 22. Fixed clamping plate; 23. Movable clamping plate; 24. Fixing screw; 25. Nut. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] In addition, the technical features involved in each embodiment of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0031] See also Figure 1-6 The utility model provides an anti-UAV detection device, including a counter-device main body 1, which includes a bottom column tube 2, a counter-RF transmitter main box 3 is fixedly installed on the outer surface of the bottom column tube 2, a sliding groove is provided at the top of the bottom column tube 2, and a top column rod 4 is slidably installed in the sliding groove, a plurality of side cross bars 5 are installed in a circular array on the outer surface of the top column rod 4, a side vertical rod 6 is fixed at one end of the side cross bar 5 away from the top column rod 4, a clamp 10 and a counter-RF antenna board 7 are arranged on the side of the side vertical rod 6, a mounting seat 8 is fixed on the side of the counter-RF antenna board 7 close to the side vertical rod 6, a plurality of mounting rods 9 are installed on the mounting seat 8, and the mounting rods 9 and the clamp 10 are used in conjunction with each other, a plurality of bottom support plates 11 are arranged in a circular array at the bottom end of the bottom column tube 2, and a plurality of ground nails 13 are inserted on the bottom support plate 11.

[0032] like Figure 1-6As shown, an insertion rod 15 is slidably inserted at the top of the bottom column tube 2. The insertion rod 15 is horizontally arranged and a pull plate 16 is fixed to one end of the insertion rod 15. The outer sleeve of the insertion rod 15 is provided with a spring 17 whose two ends are respectively connected to the outer surface of the bottom column tube 2 and the side of the pull plate 16. A plurality of insertion holes for the insertion of the insertion rod 15 are opened on the top column rod 4. The insertion rod 15 is used in conjunction with the pull plate 16 and the spring 17. The reverse force generated by the deformation of the spring 17 when it is stressed is used to drive the insertion rod 15 to be inserted into the inside of the insertion hole at the relative position, so that the position of the top column rod 4 after sliding up and down can be locked. The structure is simple and the height adjustment is convenient.

[0033] The clamp 10 includes a fixed clamp plate 22 and a movable clamp plate 23 arranged relatively to each other. The fixed clamp plate 22 is installed at the end of the side vertical rod 6. A plurality of fixing screws 24 are fixed to the side of the fixed clamp plate 22. A circular hole for the fixing screw 24 to pass through is provided on the movable clamp plate 23, and a nut 25 is threadedly installed on the outer surface of the fixing screw 24. Semicircular grooves are provided on the opposite sides of the fixed clamp plate 22 and the movable clamp plate 23, and the two opposite semicircular grooves form a circular hole for the mounting rod 9 to pass through. By using the fixed clamp plate 22 and the movable clamp plate 23 in combination, the fixing screw 24 passes through the through hole and is screwed into the nut 25, so that the mounting rod 9 can be clamped and fixed, and the fixing effect is good, and it is convenient to perform disassembly and assembly operations.

[0034] like Figure 4-6 As shown, a through channel is provided on the bottom support plate 11, and a locking groove is provided on the lower surface of the bottom support plate 11, and the locking groove is arranged opposite to the through channel and perpendicular to each other. A plurality of outer cylinders 18 are installed in a circular array on the outer surface of the bottom column tube 2, and an inner rod 19 is slidably installed on the inner wall of the outer cylinder 18. One end of the inner rod 19 extends out of the outer cylinder 18 and is fixed with a locking plate 14 that can pass through the through channel and snap into the locking groove. The outer cylinder 18 and the inner rod 19 are used in conjunction with the locking plate 14. After the bottom support plate 11 is folded, the locking plate 14 passes through the through channel, and the locking plate 14 drives the inner rod 19 to move and rotate, so that the locking plate 14 can be snapped into the locking groove, thereby completing the folding and fixing of the bottom support plate 11, which is easy to operate.

[0035] A limit plate 20 is fixed to the end of the inner rod 19 located inside the outer cylinder 18, and the limit plate 20 is slidably installed on the inner wall of the outer cylinder 18. A spring 21 is sleeved on the outside of the inner rod 19, and the two ends of the spring 21 respectively contact the side of the limit plate 20 and the inner wall of the outer cylinder 18. The spring 21 is used in conjunction with the limit plate 20. Under the elastic action of the spring 21, the clamping plate 14 can be stably and quickly clamped into the clamping groove, thereby improving the clamping effect.

[0036] like Figure 6As shown, the countermeasure RF antenna board 7 is narrow at the top and wide at the bottom and is arranged at an elevation angle. By setting the countermeasure RF antenna board 7 that is narrow at the top and wide at the bottom and is arranged at an elevation angle, the drone flying in the air can be better countered and the countermeasure effect can be effectively improved.

[0037] When assembling and installing, first pull the locking plate 14 to drive the inner rod 19 to move. After the locking plate 14 disengages from the locking groove on the bottom support plate 11, rotate the locking plate 14 and rotate it ninety degrees so that the locking plate 14 is flush with the through channel. Rotate and unfold the bottom support plate 11, insert the ground nail 13 to complete the installation of the bottom column tube 2, and then pull the pull plate 16 to drive the insertion rod 15 to move out of the socket, hold the top column rod 4 up and down to adjust the height, release the pull plate 16 after adjustment, and use the elasticity of the spring 17 to drive the insertion rod 15 to reset and complete the locking, then face the mounting rod 9 on the counter RF antenna board 7 to the fixed clamping plate 22 on the side vertical rod 6, and face the movable clamping plate 23 to the fixed clamping plate 22, so that the fixing screw 24 passes through the through hole and then the nut 25 is screwed on to complete the overall installation, and the counter RF transmitter main box 3 and the counter RF antenna board 7 are connected by the RF connecting line, so that the drone counter-attack operation can be carried out.

[0038] It will be easily understood by those skilled in the art that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An anti-UAV detection device, characterized in that: It comprises a countermeasure device body (1), wherein: The countermeasure device body (1) comprises a bottom column tube (2), a countermeasure radio frequency transmitting main box (3) is fixedly installed on the outer surface of the bottom column tube (2), a top end of the bottom column tube (2) is provided with a sliding groove, and a top column rod (4) is slidably installed in the sliding groove, a plurality of side cross bars (5) are installed in a circular array on the outer surface of the top column rod (4), a side vertical rod (6) is fixed to one end of the side cross bar (5) away from the top column rod (4), a clamp (10) and a countermeasure radio frequency antenna plate (7) are arranged on the side of the side vertical rod (6), a mounting seat (8) is fixed to the side of the countermeasure radio frequency antenna plate (7) close to the side vertical rod (6), and a plurality of mounting rods (9) are installed on the mounting seat (8); Furthermore, a plurality of bottom support plates (11) are arranged in a circular array at the bottom end of the bottom column tube (2), and a plurality of ground nails (13) are inserted into the bottom support plates (11).

2. The anti-UAV detection device according to claim 1, wherein: An insertion rod (15) is slidably inserted into the top end of the bottom column tube (2). The insertion rod (15) is arranged horizontally and a pull plate (16) is fixed at one end of the insertion rod (15). The outside of the insertion rod (15) is sleeved with a spring (17) whose two ends are respectively connected to the outer surface of the bottom column tube (2) and the side of the pull plate (16). The top column rod (4) is provided with a plurality of insertion holes for the insertion of the insertion rod (15).

3. The anti-UAV detection device according to claim 1, wherein: The clamp (10) comprises a fixed clamping plate (22) and a movable clamping plate (23) arranged relatively to each other, wherein: The fixed card plate (22) is mounted on the end of the side vertical rod (6), and a plurality of fixing screws (24) are fixed on the side of the fixed card plate (22). The movable card plate (23) is provided with a circular hole for the fixing screws (24) to pass through, and a nut (25) is threadedly mounted on the outer surface of the fixing screws (24). The opposite side surfaces of the fixed card plate (22) and the movable card plate (23) are both provided with a semicircular groove, and the two opposite semicircular grooves form a circular hole for the installation rod (9) to pass through.

4. The anti-UAV detection device according to claim 1, wherein: The bottom support plate (11) is provided with a through passage, the bottom support plate (11) is provided with a locking groove on its lower surface, and the locking groove is arranged opposite to the through passage and perpendicular to each other, a plurality of outer cylinders (18) are installed on the outer surface of the bottom column cylinder (2) in a circular array, an inner rod (19) is slidably installed on the inner wall of the outer cylinder (18), one end of the inner rod (19) extends out of the outer cylinder (18) and is fixed with a locking plate (14) that can pass through the through passage and lock into the locking groove.

5. The anti-UAV detection device according to claim 4, wherein: A limiting plate (20) is fixed to the end of the inner rod (19) located inside the outer cylinder (18), and the limiting plate (20) is slidably mounted on the inner wall of the outer cylinder (18). A second spring (21) is sleeved on the outside of the inner rod (19), and the two ends of the second spring (21) respectively contact the side surface of the limiting plate (20) and the inner wall of the outer cylinder (18).

6. The anti-UAV detection device according to claim 1, wherein: The countermeasure radio frequency antenna plate (7) is specifically narrow at the top and wide at the bottom and is arranged at an elevation angle.

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