Suspension bridge type opening and closing expansion platform

Abstract

The invention relates to a suspension bridge type opening and closing expansion platform which comprises a fixed platform which is polygonal when overlooked; the fixed vertical plate is rectangular in side view, the fixed vertical plate is fixedly connected with the fixed platform, and an included angle is formed between the fixed vertical plate and the fixed platform; a plane exists, so that the edge of the fixed vertical plate and the edge of the fixed platform can be positioned in the plane; the expansion platform is hinged to the edge of the fixed platform and abuts against the fixed vertical plate; the flexible wire has telescopic power, extends out of the fixed vertical plate and is fixedly connected with the expansion platform; and the ejector rod is movably arranged on the fixed vertical plate and abuts against the expansion platform, and the ejector rod has the trend of enabling the expansion platform to rotate away from the fixed vertical plate. In the unfolded state, the landing platform area which is large enough can be provided for the unmanned aerial vehicle; a folded state; the projection area is small, and the occupied area is small; and under the condition that the unmanned aerial vehicle is not accurately homed, the unmanned aerial vehicle can be pushed when the expansion platform rotates to approach the fixed vertical plate, and the position of the unmanned aerial vehicle is corrected.

Description

Technical field [0001] The present invention involves the technology field of drone platforms, and specially involves suspension bridge opening and closing expansion platforms. Background technique [0002] The drone automatic airport can recover the drone and replace the replacement and maintenance on the situation of unmanned. [0003] The traditional drone platform is a tablet with a fixed and large area, which leads to a large area. [0004] In addition, when the drone is parked on the drone platform, there may be deviation between the predetermined target location. At this time, it is difficult to charge the power and replacement and maintain. Invention content [0005] One of the purpose of the present invention is to provide a suspension bridge -type opening and closing expansion platform that can solve or relieve technical problems. [0006] The means adopted by the invention are the suspension bridge -type opening and closing expansion platform, which includes: fixed pl...

AI Technical Summary

Problems solved by technology

[0003] The traditional UAV platform is a flat plate, and its projected area is a fixed and large area, resulting in a large footprint

[0004] In addition, when the UAV is parked on the UAV platform, there may be deviations from the predetermined target location. At this time, it is difficult to charge and replace the UAV for maintenance

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