Adsorption docking device and docking method for unmanned aerial vehicle
A technology of unmanned aerial vehicle and adsorption plate, which is applied to unmanned aerial vehicles, motor vehicles, aircraft parts, etc., can solve problems such as insufficient endurance, and achieve the effect of improving endurance, making up for control errors, and enhancing environmental adaptability.
Active Publication Date: 2020-11-24
HANGZHOU DIANZI UNIV
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Problems solved by technology
UAVs have the advantages of simple structure, flexible maneuverability, etc., but their insufficient battery life has become their biggest weakness
Method used
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Embodiment 2
[0058] An adsorption docking device for an unmanned aerial vehicle, on the basis of Embodiment 2, further includes an auxiliary adsorber and an auxiliary reversing valve. The two auxiliary adsorbers are installed on the two turnover plates 5 respectively. The structure of the auxiliary adsorber is the same as that of the docking adsorber 6-5. The ventilation ports of the two auxiliary adsorbers are respectively connected with the working air ports of the two auxiliary reversing valves. The air inlets of the two auxiliary reversing valves are respectively connected with the other two vacuum ports of the vacuum generator 11, and the air return port is connected with the external environment. The control interfaces of the auxiliary reversing valves are all connected with the controller. The auxiliary reversing valve has the same structure as the adsorption reversing valve 12.
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The invention discloses an adsorption docking device and a docking method for an unmanned aerial vehicle. UAVs have advantages such as simple structure and flexible maneuverability, but their insufficient endurance has become their biggest weakness. The invention relates to an adsorption docking device for an unmanned aerial vehicle, comprising an unmanned aerial vehicle main body and an adsorption landing gear. The adsorption landing gear includes a base plate, a turning drive assembly, an adsorption air circuit and two single-side adsorption assemblies. The self-adjusting adsorption assembly includes an adsorption plate, a self-adjusting push rod, an adjusting rotary block, a return spring and a docking absorber. The adsorption gas path includes an air pump, a vacuum generator and an adsorption reversing valve. The present invention is provided with an adsorption landing gear, so that the drone can directly dock on a vertical or inclined wall, which greatly enhances the environmental adaptability of the drone. The self-adjusting adsorption assembly in the present invention can push the force of the self-adjusting push rod through the wall, so that the docking absorber can be automatically attached to the wall, making up for the control error of the drone's flight attitude, and ensuring the stability and reliability of the adsorption and docking .
Description
technical field [0001] The invention belongs to the technical field of unmanned aerial vehicle docking, and in particular relates to an adsorption and docking device for an unmanned aerial vehicle and an adsorption method thereof. Background technique [0002] In recent years, with the reduction of manufacturing costs and the development of technology, drones have rapidly entered the mass consumer market. The application scenarios of drones are very extensive, such as aerial photography, agricultural plant protection, surveying and mapping, reconnaissance and monitoring, disaster rescue, power inspection and other fields. UAVs have advantages such as simple structure and flexible maneuverability, but their insufficient endurance has become their biggest weakness. It is a novel and effective research direction to allow UAVs to reduce energy consumption while performing missions by absorbing and inhabiting on the surface of buildings to extend the endurance of UAVs. Content...
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IPC IPC(8): B64C25/32
CPCB64C25/32B64U10/10
Inventor 许明章佳奇陈国金
Owner HANGZHOU DIANZI UNIV
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