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Adaptive and stable retractable platform for marine UAV

A UAV, self-adaptive technology, applied to ships used for aircraft, directly using gyroscopes to reduce ship motion, etc., can solve problems such as ship bumps, accidents, and marine UAVs.

Active Publication Date: 2022-07-19
BEIJING INSTITUTE OF TECHNOLOGYGY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in harsh sea conditions, it is difficult for marine drones to take off and land on surface ships, and due to the turbulence of the ship, even forced take-off and landing are likely to cause accidents

Method used

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  • Adaptive and stable retractable platform for marine UAV
  • Adaptive and stable retractable platform for marine UAV
  • Adaptive and stable retractable platform for marine UAV

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Embodiment Construction

[0016] like figure 1 , 4 As shown in the figure, the self-adaptive and stable retractable platform of this marine UAV includes: a stable gyro 1, a cross coupling 2, a deployment mechanism 3, a servo electric cylinder 4, a mooring cable retractable device 5, an umbrella surface 6 , cantilever 7;

[0017] The top plate 31 of the deployment mechanism is connected with the umbrella surface, the linkage plate 30 of the deployment mechanism is connected with the push rod of the servo electric cylinder; the connecting shaft in the middle of the servo electric cylinder is connected with the cross coupling, and the bottom of the servo electric cylinder is retracted with the mooring cable The top of the device is connected; one end of the cantilever is connected to the hull, and the other end is connected to the cross coupling; the stabilizing gyro and the mooring cable retracting device are combined into one, under the cross coupling; the deployment mechanism and umbrella surface are ...

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Abstract

The self-adaptive and stable retractable platform for marine drones can solve the problem that drones are difficult to take off and land on ships in harsh sea conditions, and avoid accidents caused by ship turbulence. The structure is simple and easy to control. It comprises: a stabilizing gyro (1), a cross coupling (2), a deployment mechanism (3), a servo electric cylinder (4), a mooring cable retracting device (5), an umbrella surface (6), a cantilever (7) ); the top plate (31) of the deployment mechanism is connected to the umbrella surface, and the linkage plate (30) of the deployment mechanism is connected to the push rod of the servo electric cylinder; the connecting shaft in the middle of the servo electric cylinder is connected to the cross coupling, and the bottom of the servo electric cylinder is connected to The top of the mooring cable retracting device is connected to the top; one end of the cantilever is connected to the hull, and the other end is connected to the cross coupling; the stabilizing gyro and the mooring cable retracting device are combined into one, under the cross coupling; the deployment mechanism and The umbrella surface is above the cross coupling; the axis of the stabilizing gyro is kept perpendicular to the horizontal plane, and the axis is the Z axis.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles for ships, in particular to an adaptive and stable retractable platform for unmanned aerial vehicles. Background technique [0002] Ship-based UAV refers to a reusable aircraft that is based on a surface ship, controlled by surface personnel or completes the entire flight process in a fully automatic manner, also known as ship-based unmanned aerial vehicle. [0003] However, in severe sea conditions, it is difficult for marine drones to take off and land on surface ships, and because the ship is bumpy, even forcibly taking off and landing is prone to accidents. SUMMARY OF THE INVENTION [0004] In order to overcome the defects of the prior art, the technical problem to be solved by the present invention is to provide an adaptive and stable retractable platform for marine drones, which can solve the problem that it is difficult for drones to take off and land on ships under sever...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B35/50B63B39/04
CPCB63B35/50B63B39/04
Inventor 杨健戴健温江波
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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