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Lateral throwing device of unmanned aerial vehicle and operation method thereof

An operation method and technology of unmanned aerial vehicles, applied in the direction of launching devices, aircraft parts, transportation and packaging, etc., can solve the problems of materials and equipment that cannot be thrown sideways, achieve the effects of ingenious design, improved adaptability, and avoid reloading

Pending Publication Date: 2020-09-25
SHANGHAI FIRE RES INST OF MEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In some urban rescue scenarios, it is necessary to transport materials and equipment laterally to people trapped in windows of high-rise buildings, or to quickly and safely throw materials and equipment sideways to personnel working at heights. In the prior art, ordinary airborne dispensers Unable to throw supplies and equipment sideways to targets such as windows

Method used

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  • Lateral throwing device of unmanned aerial vehicle and operation method thereof
  • Lateral throwing device of unmanned aerial vehicle and operation method thereof
  • Lateral throwing device of unmanned aerial vehicle and operation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] see figure 1 , a UAV lateral throwing device, comprising a traction rope 3, a throwing mechanism, a throwing mechanism, a laser pointer, and a wireless camera; It is connected with the throwing object, and the throwing mechanism is connected with the traction rope 3 through the rope throwing lock 2; the wireless camera acquires the image information of the horizontal front, and transmits it to the far end where the drone operator is; the laser pointer The device emits a reference point laterally forward, and the wireless camera acquires the relative position between the reference point and the target projection site; the throwing mechanism laterally projects the guide head 4 to the target projection site and waits for the traction rope 3 After being controlled by the personnel at the target projecting site, the throwing mechanism unlocks the throwing rope lock 2 .

[0032] In this embodiment, a winch recovery device is also included. When the guide head 4 is not succes...

Embodiment 2

[0048] The difference from Embodiment 1 is that, on the basis of Embodiment 1, the projectile is hung on the traction rope 3 through a loop, such as figure 2 As shown, the loop is locked on the pull rope by the loop lock 1 of the delivery mechanism.

[0049] In this example, combined with the image 3Specifically, in step S3, after the wireless camera observes that the traction rope 3 is controlled by the personnel at the target projection site, the delivery mechanism first unlocks the collar lock 1, and the thrown object follows the collar along the inclined direction. The traction rope slides forward to the target projecting position, and the throwing mechanism releases the throwing rope lock 2 and discards the traction rope 3 .

[0050] In the two above-mentioned embodiments, the present invention can be used in urban rescue to throw materials and equipment (such as anti-virus and anti-smoke masks, medicines, escape ropes, etc.) If the trapped personnel quickly get these...

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Abstract

The invention relates to a lateral throwing device of an unmanned aerial vehicle. The front end of a traction rope is connected with a guide head with a weight increasing function, the rear end of thetraction rope is connected with a thrown object, and a throwing mechanism is connected with the traction rope through a throwing rope lock catch; a wireless camera acquires image information in frontof a transverse direction and transmits the image information to the far end where an unmanned aerial vehicle operator is located; a laser pointer emits a reference point forwards in a transverse direction, and the wireless camera acquires the relative position between the reference point and a target projection part; and the throwing mechanism transversely throws the guide head to the target projection part and unlocks the throwing rope lock catch after the traction rope is controlled by a person at the target projection part. The traction rope connected with the thrown object is laterally launched, the traction rope is received and controlled by a person at the target projection position to transfer the thrown object, and then the unmanned aerial vehicle laterally throws goods and materials. The adaptability of the unmanned aerial vehicle in various emergency rescue scenes is improved, and the unmanned aerial vehicle can be applied to the fields of emergency rescue, police officers,aloft work and the like.

Description

technical field [0001] The invention relates to a UAV lateral throwing device and an operation method thereof, and belongs to the technical field of UAV throwing. Background technique [0002] At present, in fire rescue, it is more common to use drones to deliver small equipment and rescue supplies. Compared with traditional methods, it has very high efficiency and better safety. Lifeline etc. However, the existing UAV delivery (throwing) device is mainly used in the scene of vertical delivery, that is, the drone flies directly above the target and drops vertically downward, which is suitable for the sky above mountains, waters, islands, reefs or roofs, etc. Rescue scenes in barrier-free places, if the public date is June 5, 2020, the public number is CN210681163U, the name is "a drone delivery mechanism", and the public date is June 16, 2020, the public number is CN210761316U , a Chinese patent document titled "A UAV Throwing Mechanism". [0003] In some urban rescue sce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D1/12B64D9/00B64D47/08
CPCB64D1/12B64D9/00B64D47/08
Inventor 孙春辉陈劲松张磊胡伟强陈飞叶永军姜忠梁
Owner SHANGHAI FIRE RES INST OF MEM
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