Automatic unfolding ground recovery platform for mooring unmanned aerial vehicle
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An automatic deployment and unmanned aerial vehicle technology, which is applied to ground devices, ground devices, aircraft parts, etc. for mooring aircraft, to achieve the effect of simple structure and convenient ground operation
Active Publication Date: 2020-04-07
中国兵器装备集团自动化研究所有限公司
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Abstract
Description
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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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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 an automatic unfolding ground recovery platform for a mooring unmanned aerial vehicle. A recovery platform is applied to a military vehicle-mounted mooring unmanned aerial vehicle and installed on a vehicle with an open chassis, the mooring unmanned aerial vehicle automatically unfolds the ground recovery platform, the recovery platform comprises a lifting device and a platform body, the platform body is arranged on the open chassis, and the lifting device is arranged on the platform body; the lifting device comprises a hollow plate, a lifting plate, a motor plate, a guide column and a lead screw; the upper end of the guide column is connected with the hollow plate, the lower end of the guide column is connected with the motor plate, and the lifting plate is arranged on the guide column in a penetrating mode; the lead screw is arranged at the two ends of the central axis of the hollow plate, the lifting plate and the motor plate in a penetrating mode. The lifting device is used for loading the mooring unmanned aerial vehicle, and the recovery platform is convenient for ground personnel to operate and is not limited by a transportation mode.
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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