Drone Recycling Net

A technology of recycling nets and drones, applied in the field of drones, can solve problems such as large manpower, complex and huge mechanisms, and small and medium-sized fixed-wing drones are not suitable, and achieve high reliability and convenient use.

Active Publication Date: 2017-06-30
HIWING AVIATION GENERAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Water turbine arresting nets are generally used to intercept large drones or aircraft. The mechanism is relatively complex and large, and it is suitable for ground recovery. It is undoubtedly not suitable for small and medium-sized fixed-wing UAVs that require easy use and quick installation and withdrawal.

Method used

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Examples

Experimental program
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Effect test

Embodiment

[0017] see Figure 1-3 , the present invention provides a UAV recycling net, including a horizontal net 1, a vertical net 2, a support 3 and two damping energy-absorbing devices 4;

[0018] Horizontal net 1, comprises horizontal support net frame 11 and the horizontal net body 12 that is arranged on the horizontal net support frame 11;

[0019] The vertical net 2 includes the vertical net support frame 21 and the vertical net body 22 arranged on the vertical net support frame 21; the vertical net 2 and the horizontal net 1 are arranged crosswise and the angle between them is ∮ between 95°~110° °, the included angle in the present embodiment is 110 °; between the horizontal support network frame 11 and the vertical network support network frame 21, it is rotatably connected by a rotating shaft;

[0020] Support 3 includes two bases 31 and four columns 32, and the horizontal support grid 21 is connected to the tops of four vertical columns 32; wherein the tops of the two column...

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Abstract

The invention discloses a recovery net for an unmanned aerial vehicle. The recovery net comprises a horizontal net, a vertical net, a supporting seat and two damping energy-absorbing devices, wherein the vertical net and the horizontal net are arranged in a crisscross manner, and an inclined angle of 95-110 degrees is formed between the horizontal net and the vertical net; the horizontal net and the vertical net are in rotating connection through a rotating shaft; the supporting seat comprises two bases and four stand columns, wherein a horizontal support net frame is connected to the tops of the four stand columns; a positioning plate for supporting the vertical net is arranged at the tops of the two stand columns which are adjacent to the vertical net, and the bottoms of the two stand columns which are adjacent to the vertical net are respectively connected to one base; the bases are fixed on the ground; the two damping energy-absorbing devices are respectively mounted on the two bases; each of the two damping energy-absorbing devices comprises a damper, a first fixed pulley, a second fixed pulley and a pull rope, one ends of the pull ropes are fixed in the dampers, and the other ends of the pull ropes go around the first fixed pulleys and the second fixed pulleys to be fixed to a vertical net support net frame; the second fixed pulleys are mounted on the positioning plate, and the position of the second fixed pulleys is higher than that of the first fixed pulleys. The recovery net is suitable for recovery of fixed wings of small and midsize unmanned aerial vehicles, is simple in structure, convenient to used, and quick to assemble, disassemble and recover.

Description

technical field [0001] The invention relates to unmanned aerial vehicle technology, in particular to an unmanned aerial vehicle recycling net. Background technique [0002] Usually, the arresting net recovery device is mainly composed of net body, brake belt, water turbine, vertical net bracket, hanging net belt, vertical net rope, guide wheel, breaking rope and ground anchor system and other components. Among them, the water turbine is the main device for absorbing energy, and it is also one of the relatively large devices with good energy absorption effect. [0003] Water turbine arresting nets are generally used to intercept large drones or aircraft. The mechanism is relatively complex and large, and it is suitable for ground recovery. It is undoubtedly not suitable for small and medium-sized fixed-wing UAVs that require easy use and quick installation and withdrawal. Contents of the invention [0004] The invention provides an unmanned aerial vehicle recovery net, wh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64D45/06
CPCB64D45/06
Inventor 贺还旺赵阳郭凯旋高文坤刘彦飞刘铁军崔秀敏王乐辉关雅雯
Owner HIWING AVIATION GENERAL EQUIP
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