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Water unmanned aerial vehicle search and rescue method and amphibious emergency landing method

An amphibious and unmanned aerial vehicle technology, applied in the field of unmanned aerial vehicles, can solve the problems of wide aerial vision, unmanned boats, and unmanned aerial vehicles flying fast.

Pending Publication Date: 2021-11-12
陕西蓝悦无人机技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

UAVs are flying, and unmanned boats are mostly used for combat. UAVs fly fast and have a wide field of vision in the air; Moments are changing, there is no two-in-one solution

Method used

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  • Water unmanned aerial vehicle search and rescue method and amphibious emergency landing method
  • Water unmanned aerial vehicle search and rescue method and amphibious emergency landing method
  • Water unmanned aerial vehicle search and rescue method and amphibious emergency landing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Embodiment 1: Combining all drawings; The first group of schemes:

[0050]The multifunctional water search and rescue UAV, the UAV includes the UAV body 1, which is characterized in that a telescopic device 6 is arranged downward on the bottom wall of the UAV body, the multipurpose tube 2 passes through the bottom wall, and the telescopic device The telescopic shaft of 6 is a multi-purpose pipe 2, which is hollow, and the hollow multi-purpose pipe 2 has a built-in inflatable structure 8, and the wall of the multi-purpose pipe 2 contains an air inlet 9, and the bottom of the multi-purpose pipe 2 passes through Pin 10 is connected with air cushion connection port 5, and this pin 10 is a breakable pin, and air cushion connection port 5 is a part of detachable air cushion part 3; The air pressure is strong enough to break the frangible pin.

[0051] A further technical solution of the present invention is that a one-way port 11 is arranged in the air cushion connection por...

Embodiment 2

[0061] Embodiment 2: As a further improved solution or a side-by-side solution or an optional independent solution, the substantive technical effect and the realization process of the technical solution here are as follows: when the telescopic shaft of the telescopic device 6 is pulled upwards When lifted, the frangible pin can be pulled off allowing the frangible pin to fall. The substantive technical effect of the technical solution here and its realization process and further optimization are as follows: when the inflated gas cannot ensure that the hovercraft falls off, the detachable air cushion part 3 can be squeezed downward by stretching . Guarantee the stability of shedding.

Embodiment 3

[0062] Embodiment 3: As a further improved solution or a side-by-side solution or an optional independent solution, the detachable air cushion part 3 includes a drawstring on the outside, and the drawstring can be used for binding in floods. The substantive technical effect of the technical solution here and its realization process and further optimization are as follows: it is easier to be pulled by people with the pull cord, so that people can be saved.

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Abstract

The invention relates to the field of unmanned aerial vehicles, in particular to a water unmanned aerial vehicle search and rescue method and an amphibious emergency landing method. A telescopic device (6) is downwards arranged on the bottom wall of an unmanned aerial vehicle body, a multi-purpose pipe (2) penetrates through the bottom wall, a telescopic shaft of the telescopic device (6) is the multi-purpose pipe (2), the multi-purpose pipe (2) is hollow, and a built-in inflation structure (8) is arranged in the hollow multi-purpose pipe (2). When a detachable air cushion part (3) is inflated enough to fall into water, the built-in inflation structure (8) continues to inflate to enable the air pressure to be large enough to break the easily-broken pin. The multi-purpose detachable air cushion part (3) is creatively utilized and intelligently transmitted to a person needing to be rescued, the detachable air cushion part (3) can be used for rescuing the person, and the detachable air cushion part (3) can serve as a buffering structure and can be used for rescuing the person in flood.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicles, in particular to a method for searching and rescuing an unmanned aerial vehicle on water and a method for amphibious emergency landing. Background technique [0002] Since 2021, a certain province has encountered heavy rainfall, which has caused at least tens of millions of people in many counties (cities, districts) of the province to be affected by the disaster, and many people were killed due to the disaster; the area of ​​crops affected by the disaster was several thousand hectares; several houses collapsed between. [0003] In a vast ocean, many areas are inaccessible because people cannot approach and the number of assault boats is limited, making it impossible for the people to be effectively protected. [0004] Donghua University applied for 2018103551362, the patent name is an optimization method for multi-UAV disaster relief search path based on particle swarm algorithm, which s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C9/01B63C9/18B63C9/22B64D1/02B64C39/02B60V3/08
CPCB63C9/01B63C9/18B63C9/22B64D1/02B64C39/024B60V3/08B64U2101/00
Inventor 刘战国解晓宇计敏涛
Owner 陕西蓝悦无人机技术有限公司