CN205784877U - Unmanned plane capture triggering system - Google Patents

Abstract

This utility model discloses a drone capture triggering system, including a protective shell, a gimbal connection system fixed to the top of the protective shell, and a video data acquisition and transmission module installed on the gimbal connection system. The protective shell houses a remote control triggering system, a net gun for capturing the drone, and a traction device for operating the net gun. The remote control triggering system controls the firing gun in the net gun via a servo motor and a mechanical lever. A loading chamber is inserted into the muzzle of the firing gun; a net gun cartridge is installed at the front of the loading chamber; the net gun cartridge stores the net; and the traction device controls the traction of the net. This utility model is simple to operate, safe and stable, has strong anti-interference capabilities, and can accurately determine the drone's flight position for precise capture. After successful capture, the traction system suspends the capture net and the captured target, effectively improving capture efficiency and reducing capture risks.

Description

UAV Capture Trigger System

technical field

The utility model relates to the technical field of aircraft, in particular to an unmanned aerial vehicle capture trigger system.

Background technique

In recent years, with the increasing use of small drones and the increasing number of aircraft model enthusiasts, the use of drones and aerial flights will become more and more frequent. The black flying of drones has become a thorny international social problem. The various incidents involved in the black flying of drones have always aroused widespread heated discussions in the society, and have repeatedly questioned legal and moral issues. bottom line. At the same time, due to the small size and low-altitude flight of UAVs, most of the existing radars do not have the ability to detect them. At present, there have been many incidents of UAVs illegally entering sensitive airspace around the world. At the same time, drones are also used by criminals for drug trafficking, smuggling, and violent terrorist activities, which pose major challenges and hidden dangers to social stability and security. What is even more frightening is that there are currently no effective countermeasures against this type of small UAV. Simple physical shooting down will cause the target UAV to fall and bring potential damage to the scene. If the target UAV carries dangerous items, it will have more serious consequences. Electromagnetic interference and sonic attacks are passive defenses, prompting the drone to return and leave the scene, failing to fundamentally solve hidden dangers. Therefore, how to timely and effectively defend against and control UAV flight is a major problem in current air flight management, and the demand for an efficient and feasible UAV capture system is imminent.

Utility model content

The utility model provides an unmanned aerial vehicle capture and trigger system aiming at the deficiencies of the prior art, which solves the problems of low interception accuracy, low interception success rate and unstable interception of traditional unmanned aerial vehicles.

The technical scheme of the utility model is as follows:

A UAV capture trigger system, including a protective case, a pan-tilt connection system fixed on the top of the protective case, and a video data acquisition and transmission module installed on the pan-tilt connection system;

A remote trigger system, a net gun for capturing drones and a traction device for manipulating the net gun are installed in the protective shell;

The remote trigger system includes a signal input module, a steering gear controlled by the signal input module, and a mechanical pull rod connected to the steering gear;

The net gun includes a net gun cartridge, a loading chamber, an empty shell, a launch gun and a launch net; the launch gun is fixed below the pan-tilt connection system; the mechanical pull bar controls the trigger of the launch gun; the launch gun A bullet chamber is inserted in the muzzle of the gun; an empty bullet is placed in the bullet hole at the rear of the chamber; a net gun cartridge is installed at the front of the chamber; a launch net is stored in the net gun cartridge;

The traction device includes a roller, a traction line and a wire divider; the roller is fixed at the lower end of the pan/tilt connection system; one end of the traction line is bolted on the roller, and the other end is bound to the center of the wire divider, and the wire divider Divide the traction line into four secondary traction lines, and the ends of the secondary traction lines are bound to the hook buckle of the launching net.

Its further technical solution is: the remote trigger system also includes a steering gear dispenser; the steering gear is fixed in the steering gear dispenser; the steering gear dispenser is mounted under the pan-tilt connection system; the mechanical One end of the pull rod passes through the passage in the steering gear dispenser and is connected to the machine arm of the steering gear; the other end of the mechanical pull rod is fixed on the trigger of the firing gun.

Its further technical scheme is: the inner side of the rear part of the net gun cartridge has nut patterns, and the outer front part of the charging chamber has screw threads; the net gun cartridge is connected to the front part of the charging chamber by screwing .

Its further technical solution is: the launch gun is fixed under the connection system of the pan-tilt through the 8-shaped fixing clip; the upper end of the 8-shaped fixing clip is clamped on the connecting rod of the pan-tilt connection system, and the lower end is clamped above the barrel of the firing gun.

Its further technical solution is: the video data acquisition and transmission module includes a plurality of cameras and a data transmission circuit.

The beneficial technical effect of the utility model is:

The utility model has the advantages of simple operation, safety and stability, strong anti-interference ability, and can accurately judge the flying position of the drone, so as to carry out precise capture. After the capture is successful, the traction system will hang the capture net and the captured target to prevent the capture net and target from falling freely from the air and cause personal and property damage on the ground, effectively improving the capture efficiency and reducing the capture risk.

Description of drawings

Fig. 1 is a system block diagram of the utility model.

Fig. 2 is a structural front view of the utility model.

Fig. 3 is a structural side view of the utility model.

Fig. 4 is a top view of the structure of the utility model.

detailed description

As shown in FIGS. 1 to 4 , the utility model includes a protective case 1 , a pan-tilt connection system 8 fixed on the upper end of the protective case 1 , and a video data collection and transmission module 7 installed on the pan-tilt connection system 8 .

The protective shell 1 is equipped with a remote trigger system for remote control operation of the utility model, a net gun 2 for catching unmanned aerial vehicles, and a traction device 6 for manipulating the net gun 2 . The protective shell 1 is mainly used to protect the entire capture system.

The remote trigger system includes a signal input module 3 , a steering gear 4 controlled by the signal input module 3 and a mechanical pull rod 5 connected to the steering gear 4 . The remote trigger system also includes a steering gear dispenser. The steering gear 4 is fixed in the steering gear dispenser by screws. The steering gear dispenser is mounted under the bottom plate of the gimbal connection system 8 through three connecting columns with internal threads and matching screws. One end of the mechanical pull rod 5 passes through the channel reserved by the servo dispenser, and is connected to the arm of the servo 4 through a connecting piece and a screw, and the other end of the mechanical pull rod 5 has a long screw and a screw sleeve passing through the trigger of the firing gun In the reserved hole, and the mechanical pull rod 5 is fixed on the trigger of the firing gun with a nut. So far constitute a complete remote trigger system.

Net gun 2 comprises net gun cartridge, loading cavity, blank shell, launching gun and launching net. The firing gun is fixed on the pan/tilt connection system 8 through the 8-shaped fixing clip. Specifically, the upper end of the 8-shaped fixing clip is clamped on the connecting rod of the pan-tilt connection system 8, and the lower end is clamped on the barrel of the firing gun. Mechanical pull rod 5 controls the trigger of firing gun. A bullet chamber is inserted in the muzzle of the firing gun. Blank rounds are placed in the bullet hole at the rear of the loading chamber. A net gun cartridge is installed at the front of the loading chamber. Specifically, there are nut patterns on the inside of the rear of the net gun cartridge, and screw threads on the outside of the front of the loading chamber. The net gun cartridge is connected to the front of the loading chamber by screwing. The launch net is stored in the net gun cartridge cartridge.

The traction device 6 includes rollers, traction wires and line distributors. The rollers are fixed under the bottom plate of the pan/tilt connection system 8 by screws. One end of the traction line is tied to the roller, and the other end is tied to the center of the splitter. The splitter divides the traction line into four secondary traction lines, and the end of each secondary traction line is tied to the hooking buckle of the launch net. above.

The video data acquisition and transmission module 7 fixed on the pan-tilt connection system 8 is responsible for acquiring and transmitting image data of suspicious drones in the target airspace.

The utility model is connected to the detection drone through the drone connecting frame shown in FIG. 2 . After the unmanned aerial vehicle to be detected flies into the air, the video data collection and transmission module 7 works, and the image of the unmanned aerial vehicle can be photographed. After the suspicious drone in the target area is targeted by the airborne aiming system, use the remote control device to control the signal input module 3, the input signal touches the steering gear 4, and then pulls the firing gun in the net gun 2 through the mechanical pull rod 5, In this way, the launch net in the net gun cartridge is launched to capture the target drone.

At the same time, the traction system starts to rotate the rollers with the launching of the launch net, releases the traction line, ensures that the captured suspicious drone will not fall to the ground, and consigns it to the designated safe area.

The above are only preferred implementations of the utility model, and the utility model is not limited to the above examples. It can be understood that other improvements and changes directly derived or conceived by those skilled in the art without departing from the spirit and concept of the present utility model shall be considered to be included in the protection scope of the present utility model.

Claims (5)

1. a unmanned plane capture triggering system, it is characterised in that: include containment vessel (1), be fixed on described containment vessel (1) top The Cloud Terrace connection system (8) and be arranged on the video data acquiring transport module (7) on described The Cloud Terrace connection system (8)；

Remote control trigger system is installed, for capturing the net rifle (2) of unmanned plane and for net rifle in described containment vessel (1) (2) traction apparatus (6) handled is carried out；

The steering wheel (4) that described remote control trigger system includes signal input module (3), controlled by described signal input module (3) with And it is connected to the mechanical pull bar (5) on described steering wheel (4)；

Described net rifle (2) includes net bullet cartridge, shoots chamber, blank cartridge, ejecting gun and launch network；Described ejecting gun is fixed on institute State the lower section of The Cloud Terrace connection system (8)；Described machinery pull bar (5) controls the trigger of ejecting gun；The muzzle of ejecting gun is fitted with Shoot chamber；Shoot putting of rear portion, chamber and shell hole is placed with blank cartridge；Shoot front portion, chamber and net bullet cartridge is installed；Net bullet cartridge is stored up There is launch network；

Described traction apparatus (6) includes roller, draught line and deconcentrator；Described roller is fixed on described The Cloud Terrace connection system (8) Lower end；One end bolt of described draught line is on roller, and the other end bundlees to deconcentrator center, and draught line is divided into four by deconcentrator Two grades of draught lines, the end of two grades of draught lines all bundlees to the mounting button of launch network.

2. unmanned plane capture triggering system as claimed in claim 1, it is characterised in that: described remote control trigger system also includes rudder Machine dispenser；Described steering wheel (4) is fixed in steering wheel dispenser；Steering wheel dispenser be mounted to described The Cloud Terrace connection system (8) it Under；One end of described machinery pull bar (5), through the passage among steering wheel dispenser, is connected to the horn of described steering wheel (4)；Described The other end of machinery pull bar (5) is fixed on the trigger of described ejecting gun.

3. unmanned plane capture triggering system as claimed in claim 1, it is characterised in that: the posterior medial of described net bullet cartridge has Nut stricture of vagina, described in shoot chamber front outsides and have tap；Described net bullet cartridge by screwed tight be connected to described in shoot chamber Anterior.

4. unmanned plane capture triggering system as claimed in claim 1, it is characterised in that: described ejecting gun is fixed by 8-shaped Clamping under described The Cloud Terrace connection system (8)；The upper end of described 8-shaped fixation clamp is clipped in described The Cloud Terrace connection system (8) Connecting rod on, lower end is clipped on the gun barrel of described ejecting gun.

5. unmanned plane capture triggering system as claimed in claim 1, it is characterised in that: described video data acquiring transport module (7) plural number photographic head and data transmission circuit are included.