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Small take-off launch frame for unmanned aerial vehicle

A technology for small unmanned aerial vehicles and catapults, which is applied in the direction of launch/tow transmission device, etc., can solve the problems of extremely high safety requirements, manufacturing cost of high-pressure gas system as high as one million yuan, inconvenience, etc., and achieves low cost and simple structure. , The effect of not easy to damage

Inactive Publication Date: 2013-02-13
桂林鑫鹰电子科技有限公司
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AI Technical Summary

Problems solved by technology

Among them, the solid rocket booster is a solid-combustion rocket motor. This take-off method is a kind of start-up and take-off method that is more applicable, but the safety requirements for transportation and storage are extremely high, which brings great challenges to its application. inconvenience; the manufacturing cost of the high-pressure gas system is as high as one million yuan

Method used

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  • Small take-off launch frame for unmanned aerial vehicle

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Embodiment Construction

[0024] refer to figure 1 , a small unmanned aerial vehicle take-off ejection frame, which is composed of ejection trolley, 6 trailers, 7 slide rails, 2 rear support frames, 1 front support frame, 3 ejection ropes, 10 winches 9 and a locking mechanism. The ejection trolley 6 is placed on the slide rail 2, and the trolley 6 is provided with a UAV locking and self-unlocking structure. The front end of the trolley track 2 is provided with a front support frame 3 trolley pull reversing structure, and the rear end is provided with a rear support frame 1. Hoist 9 and locking mechanism, hoist 9 and trailer 7 are connected by wire rope.

[0025] The front support frame 3 is a tripod made up of adjustable angle and direction support rods.

[0026] The trolley slide track 2 is a track with three foldable structures connected by rotating rods, which is convenient for transportation, and the length of the track depends on the weight and acceleration of the drone.

[0027] Dolly 6 is made...

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Abstract

The invention provides a small take-off launch frame for an unmanned aerial vehicle, and is characterized by mainly comprising a launch trolley, a trailer, a trolley slide rail, a back support frame, a front support frame, a launch rope, a windlass and a locking mechanism. The trolley is arranged on the trolley slide rail, the front support frame is arranged at the front end of the slide rail, the back support frame is arranged at the back end of the slide rail, the windlass and the locking mechanism are arranged on the back support end of the slide rail, and the windlass is connected with the trailer through a wire rope. The small take-off launch frame for the unmanned aerial vehicle, provided by the invention, has the advantages of simple structure, low cost, simple operation, high launch success rate of the unmanned aerial vehicle, safety operation, difficulty in destroying the launch rope, and long service life of the launch frame.

Description

technical field [0001] The invention relates to a take-off device for an unmanned aerial vehicle, in particular to a small-sized unmanned aerial vehicle take-off catapult. Background technique [0002] With the rapid development of military science and technology today, drones, as information-based weapons and equipment, have played an increasingly important role in recent high-tech local wars. The launch platform of drones has also attracted more and more attention from all countries in the world. Today's UAV launch system has become an important link in the UAV combat process, and has gradually developed into an advanced weapon that can perform emergency tasks and has good adaptability. [0003] When the UAV takes off on the ground, it mainly adopts two methods: take-off on the launch vehicle and catapult take-off. The take-off on the launch vehicle is to install the UAV on the launch vehicle. Under the thrust of the engine on the aircraft, the combination of the UAV and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64F1/06
Inventor 周贞志陈亮李伟赵恩泽董刚
Owner 桂林鑫鹰电子科技有限公司
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