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A tethered UAV automatically deploys the ground recovery platform

A technology of automatic deployment and unmanned aerial vehicle, which is applied in the directions of ground devices, ground devices, and parking devices for mooring aircraft to achieve the effect of simple structure and convenient ground operation.

Active Publication Date: 2021-08-03
中国兵器装备集团自动化研究所有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is the question of what to use for military tethered UAVs before use and what to use for recovery after use. The purpose is to provide a ground recovery platform to solve the above problems

Method used

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  • A tethered UAV automatically deploys the ground recovery platform
  • A tethered UAV automatically deploys the ground recovery platform
  • A tethered UAV automatically deploys the ground recovery platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] like figure 1 , figure 2 , image 3 , Figure 4 A tethered unmanned aerial vehicle shown in the automatic deployment ground recovery platform is characterized in that it includes a lifting device 1 and a platform 2;

[0057] The lifting device 1 is arranged on the platform 2;

[0058] The lifting device 1 includes a hollow plate 11, a lifting plate 12, a motor plate 13, a guide column 14 and a lead screw 15;

[0059] One end of the guide column 14 is connected to the hollow plate 11, and the other end is connected to the motor plate 13 through the lifting plate 12;

[0060] One end of the leading screw 15 is connected with the hollow plate 11, and the other end passes through the lifting plate 12 and is connected with the motor plate 13, and the leading screw nut of the leading screw 15 is fixed on the lifting plate 12;

[0061] The lifting plate 12 receives and places the tethered drone, and the middle part of the lifting plate 12 is provided with a round hole, a...

Embodiment 2

[0088] On the basis of Embodiment 1, the recovery operation of the tethered UAV automatically launching the ground recovery platform includes:

[0089] Step1: After the operation of the tethered drone is completed, it is recovered through the cable, and the tethered drone is parked on the lifting plate:;

[0090] Step2: Turn on the first motor, the first motor drives the lead screw through a synchronous belt, and the lead screw nut of the lead screw drives the lifting plate to move downward;

[0091] Step3: When the lifting plate is lowered to the bottom of the guide column, the lifting plate is in contact with the motor plate, and the first motor is turned off to turn the filling plate;

[0092] Step4: Turn on the second motor, rotate the connecting rod cover mechanism, thereby opening the covering cloth on the connecting rod cover mechanism to cover the tethered drone.

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Abstract

The invention discloses a tethered unmanned aerial vehicle that automatically unfolds a ground recovery platform. The recovery platform is applied to a military vehicle-mounted tethered unmanned aerial vehicle and is installed on a vehicle with an open chassis. The tethered unmanned aerial vehicle automatically Expand the ground recovery platform, including a lifting device and a platform, the recovery platform is arranged on an open chassis, and the lifting device is arranged on the platform; the lifting device includes a hollow plate, a lifting plate, a motor plate, a guide column and Lead screw; the upper end of the guide column is connected to the hollow plate, the lower end of the guide column is connected to the motor plate, the lifting plate is installed on the guide column; the screw is installed in the hollow The two ends of the central axis of the plate, the lifting plate and the motor plate. The lifting device is used to load the tethered unmanned aerial vehicle, and the recovery platform is convenient for ground personnel to operate without being restricted by the mode of transportation.

Description

technical field [0001] The invention relates to the field of military unmanned aerial vehicle recovery devices, in particular to a military tethered unmanned aerial vehicle recovery platform. Background technique [0002] Early large and medium-sized fixed-wing UAVs and unmanned helicopters were used as high-altitude base station platforms. Although they had strong load capacity, high flight heights, and long flight distances, they were large in size, complex in system, high in training costs, high in recovery conditions, and flexible in operation. Insufficient reliability, the need to coordinate the flight airspace, especially the short stay time of fixed-point command, etc., make it difficult for large and medium-sized UAVs to be widely promoted in the application of emergency platforms. The multi-rotor tethered UAV has the advantages of small size, light weight, portability, simple operation, low training support requirements, low take-off and landing environment requirem...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64F3/00B64F1/02B66F7/14
CPCB64F1/02B64F3/00B66F7/14
Inventor 欧阳长青张春华章百宝温江波
Owner 中国兵器装备集团自动化研究所有限公司
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