Retracting and releasing device for mooring unmanned aerial vehicle

A retractable device and unmanned aerial vehicle technology, applied in the field of unmanned aerial vehicles, can solve the problems of cumbersome operation, complicated tethered unmanned aerial vehicles, inability to move, etc., and achieves a larger occupied area, improved overall stability, and a small occupied area. Effect

Pending Publication Date: 2020-03-17
CHINA SOUTH IND GRP AUTOMATION RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a retractable device for mooring unmanned aerial vehicles in order to solve the technical problems of complex, cumbersome operation and immobility of the existing tethered unmanned aerial vehicles

Method used

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  • Retracting and releasing device for mooring unmanned aerial vehicle
  • Retracting and releasing device for mooring unmanned aerial vehicle
  • Retracting and releasing device for mooring unmanned aerial vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as Figure 1 to Figure 5As shown, the retractable device for mooring unmanned aerial vehicles of the present invention includes a trailer, and the trailer includes a trailer frame 11, a trailer box 12, trailer tires 13, auxiliary support wheels 14 and a traction mechanism 15, and on the trailer A generator 16, a power supply box 17 and a shaft box 18 are provided, and the trailer is also provided with a sealed engine room for storing the tethered UAV 5, and the engine room includes a base plate 21, a cabin that is arranged on the base plate 21 and The baffle plate 23 of the openable and closeable cabin body is slidably connected with the bottom plate 21, the baffle plate 23 is hinged with the bottom plate 21, and also includes a power mechanism arranged on the bottom plate 21 and capable of driving the cabin body to slide relative to the bottom plate 21 ; The power mechanism comprises a motor 31, the first synchronous pulley 32, the first synchronous belt 33, the s...

Embodiment 2

[0039] This embodiment is a further improvement made on the basis of Embodiment 1, as figure 1 , figure 2 , image 3 and Figure 5 As shown, the cabin includes a first cabin 221, a second cabin 222 and a third cabin 223 connected in sequence, the second cabin 222 is arranged inside the first cabin 221, and the first cabin The body 221 is fixedly connected to the guide rail 211 , and the second cabin body 222 and the third cabin body 223 are slidably connected to the guide rail 211 .

[0040] Working principle: Before starting the tethered UAV, drive the second cabin and the third cabin to move on the guide rail, the second cabin is folded into the first cabin, and the third cabin and the first cabin are arranged side by side . Compared with the integral cabin, when the cabin moves from the position of shielding the tethered drone to the position of completely exposing the tethered drone, the travel distance of the cabin is shortened by the retractable cabin, reducing The...

Embodiment 3

[0042] This embodiment is a further improvement made on the basis of Embodiment 1, as Figure 1 ~ Figure 4 As shown, the roller mechanism includes a horizontal roller 212 and a longitudinal roller 213 .

[0043] Working principle: When the guide rail moves relative to the bottom plate, the horizontal and vertical rollers on the bottom plate can slide with the guide rail. The horizontal and vertical rollers make the bottom plate and the guide rail fit more closely in the horizontal and vertical directions, making the connection between the two more stable and completely avoiding derailment.

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Abstract

The invention discloses a retracting and releasing device for a mooring unmanned aerial vehicle. The retracting and releasing device includes a trailer, wherein a generator, a power box and a rotatingshaft box are arranged on the trailer; the trailer is provided with a cabin used for storing the mooring unmanned aerial vehicle and matched with the mooring unmanned aerial vehicle; the cabin comprises a bottom plate, a cabin body arranged on the bottom plate and a baffle capable of opening and closing the cabin body; the cabin body is connected with the bottom plate in a sliding mode; the baffle is hinged to the bottom plate; the power mechanism is arranged on the bottom plate and can drive the cabin body to slide relative to the bottom plate; and a bearing platform which is proper in height and free of potential safety hazards is provided for the mooring unmanned aerial vehicle, and maintenance personnel can stand on the ground to maintain the mooring unmanned aerial vehicle. The retracting and releasing device provides a bearing platform with suitable height and without safety loopholes for the mooring unmanned aerial vehicle, and maintenance personnel can stand on the ground to maintain the mooring unmanned aerial vehicle. The mooring unmanned aerial vehicle is simple in structure, and blades do not need to be disassembled and assembled when the mooring unmanned aerial vehicle takes off or retracts, so that the preparation time is short; and the mooring unmanned aerial vehicle can be dragged to a place where the mooring unmanned aerial vehicle needs to work along with thetrailer and can fly synchronously along with the trailer in the flying process, so that universality is greatly improved.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a retractable device for mooring unmanned aerial vehicles. Background technique [0002] As a device for loading video acquisition and transmission systems, UAVs are widely used in film and television shooting, news interviews, on-site evidence collection, air patrols and other occasions. Existing drones generally have the following two methods, one is the drone with its own power battery, which provides power through the carried power battery to drive the motor to rotate the propeller to generate power flight; the other is a heavy-duty drone, That is, the tethered UAV, its power supply is on the ground, and the UAV is connected to the UAV through a power supply cable to provide power for the UAV. The UAV corresponding to the former method is limited by factors such as load, volume, and flight time, and cannot meet the needs of long-term operation; the tethered ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64F3/00B64F1/22B60P3/11
CPCB64F3/00B64F1/225B60P3/11
Inventor 温江波许新芳张春华李文才章百宝段红雷超高洁吕卫强魏文彬周远兴
Owner CHINA SOUTH IND GRP AUTOMATION RES INST
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