Unmanned aerial vehicle parking apron used in river

Abstract

The invention discloses an unmanned aerial vehicle parking apron used in a river. The parking apron comprises a lifting platform and a floater, the floater is connected under the lifting platform; thesurface, in contact with a water body, of the floater is a convex arc surface; a connector is arranged at the lowest point of the cambered surface; the connector is connected with a multi-section scale type flow guide plate, the multi-section scale type flow guide plate is provided with a plurality of sections capable of swinging relatively, the plurality of sections can swing under the action ofwater flow and are finally consistent with the water flow in direction, and the length of the multi-section scale type flow guide plate enables the multi-section scale type flow guide plate to exceedthe range covered by the lifting platform; the multi-section scale type flow guide plate is divided into a narrow section and a wide section in the length direction of the multi-section scale type flow guide plate according to the width, the end of the narrow section is connected with the connector on the floater, and the wide section is formed by rotationally connecting a plurality of sections.The connector of the floater is also connected with a gravity anchor through an anchor rope. According to the invention, the unmanned aerial vehicle parking apron can be stably parked on the flowing water surface without generating unnecessary rotation, and therefore taking-off and landing of an unmanned aerial vehicle are facilitated.

Description

technical field [0001] The invention belongs to the field of unmanned aerial vehicles, and in particular relates to an apron for unmanned aerial vehicles used in rivers. Background technique [0002] UAV is a powerful tool for hydrologists to conduct hydrological surveys of rivers. When monitoring the entire river, since the land transportation on both sides of the river is not perfect, it is more convenient to operate on the water than on the shore. Due to the limited endurance of drones, it is especially necessary to set up drone landing pads in rivers. Setting up drone landing pads in rivers can ensure that professional drones can conduct multi-point continuous monitoring of rivers. At present, most of the parking pads for drones are on land, which are not suitable for water operations; while the existing water parking pads can only be used in still water, such as oceans, lakes, etc., if used in flowing rivers, it will There are unstable states such as spinning and shak...

AI Technical Summary

Problems solved by technology

At present, most of the parking pads for drones are on land, which are not suitable for water operations; while the existing water parking pads can only be used in still water, such as oceans, lakes, etc., if used in flowing rivers, it will There are unstable states such as spinning and shaking, making it impossible for the drone to complete take-off and landing actions

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