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Unmanned aerial vehicle with underwater submerging function

A technology for unmanned aerial vehicles and aerial vehicles, applied in the field of unmanned aerial vehicles, can solve the problems that it is difficult for aircraft to perform tasks in water, increase the difficulty of operations, and it is difficult to meet multi-task and multi-environment execution tasks, so as to achieve good application prospects and improve multi-function The effect of work ability

Pending Publication Date: 2022-07-15
UNIT 92609 OF PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] UAV is a flexible, quick-response, and unmanned aircraft. It is widely used in various industries. UAVs equipped with various functional equipment can perform tasks in special environments, such as equipped with cameras, sensors and other devices. The aircraft can be used in many fields such as firefighting, police, traffic, exploration, disaster relief and investigation, weather monitoring, etc.; due to the complexity of the task environment and the diversity of tasks, the aircraft not only needs to perform flight tasks, but may also need to perform underwater tasks. Operation tasks, due to the different operating environments, it is usually difficult for aircraft to perform tasks in water, which increases the difficulty of operations; at present, the functions and task execution capabilities of drones are generally simplistic, and it is difficult to meet the needs of multi-task and multi-environment execution tasks

Method used

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  • Unmanned aerial vehicle with underwater submerging function
  • Unmanned aerial vehicle with underwater submerging function
  • Unmanned aerial vehicle with underwater submerging function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0096] The unmanned aerial vehicle with underwater diving function disclosed in Embodiment 1, such as figure 1 As shown, it includes an aircraft frame 2 and an aircraft fuselage 1 that is fitted and installed with it, and the aircraft fuselage 1 is streamlined as a whole; figure 2 As shown, the submersible functional assembly 3 includes a water flow duct 30 and a water pump 31 arranged therein; the aircraft fuselage 1 is provided with four symmetrically distributed water flow ducts 30, which are opened at the front end of the aircraft fuselage 1, and the outlet is located in the aircraft fuselage 1. The tail end of fuselage 1, such as image 3 As shown, the tail end of the aircraft fuselage 1 is provided with a tail fin 11, and four identical tail fins 11 are symmetrically distributed on the outer wall of the aircraft fuselage between the four water flow ducts 30 at intervals;

[0097] The flight function assembly 4 is arranged and installed on the aircraft frame 2, wherein ...

Embodiment 2

[0101] In Embodiment 2, the unmanned aerial vehicle includes an aircraft frame 2 and an aircraft fuselage 1 fitted with it; the aircraft frame 2 is arranged in the middle of the aircraft fuselage 1, and the aircraft fuselage 1 is divided into the front part of the aircraft fuselage, the Two parts at the rear of the aircraft fuselage; such as Figure 8 As shown, the aircraft fuselage 1 is in a vertical attitude, and two independent aircraft attitude adjustment assemblies 5 are provided inside the aircraft fuselage 1; The second motor 32 is arranged inside the aircraft fuselage and connected with the propeller 33; the propeller 33 is arranged inside the water flow cover, and the water flow cover has suitable water inlet, water outlet and cover structure to ensure that the propeller provides sufficient power ;

[0102] The aircraft attitude adjustment assembly 5 provided on the front of the aircraft fuselage 1 includes a third pressurized water tank 55 and a fourth pressurized w...

Embodiment 3

[0108] The unmanned aerial vehicle with underwater diving function disclosed in embodiment 3, such as Figure 10 As shown, it includes an aircraft frame 2 and an aircraft fuselage 1 that is fitted and installed with it, and the aircraft fuselage 1 is streamlined as a whole; The second motor 32 connected to it; the tail end of the aircraft fuselage 1 is provided with a tail fin 11, and a total of four tail fins 11 are arranged, which are symmetrically distributed on the outer wall of the aircraft fuselage around the submersible functional assembly 3, such as Figure 11 shown;

[0109] The aircraft frame 2 is provided with flight function components 4, wherein the four flight function components 4 are symmetrically arranged along the outer circumference of the aircraft fuselage 1, such as: Figure 12 The flight function assembly 4 includes a retractable rotor arm 40, and one end of the retractable rotor arm 40 is rotatably connected to the aircraft frame 2, so as to realize the...

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Abstract

The invention discloses an unmanned aerial vehicle with an underwater submerging function. The unmanned aerial vehicle comprises an aerial vehicle frame; the aircraft fuselage and the aircraft rack are arranged and installed in a matched mode; the flight function assembly is arranged on the aircraft rack and is matched with the aircraft body; the submerging function assembly is arranged on the aircraft frame and is matched with the aircraft body; the aircraft attitude adjusting assembly is matched with the aircraft body and used for adjusting the underwater navigation attitude of the aircraft in water. The unmanned aerial vehicle with the underwater submerging function has the capability of submerging in water while having the function of flying in the air, and can adjust the attitude in the water, so that the unmanned aerial vehicle can adapt to underwater submerging and flying in the air at the same time, and the attitude can be adjusted according to the requirements of functional devices carried by the unmanned aerial vehicle; therefore, the multifunctional operation capability of the unmanned aerial vehicle in a complex environment is greatly improved, and the unmanned aerial vehicle has a good application prospect.

Description

technical field [0001] The present application belongs to the technical field of unmanned aerial vehicles, and specifically relates to an unmanned aerial vehicle with underwater diving function. Background technique [0002] UAV is a kind of flexible, fast-response, unmanned aerial vehicle. It is widely used in various industries. UAVs equipped with various functional equipment can perform tasks in special environments, such as cameras, sensors and other devices. The aircraft can be used in many fields such as firefighting, police affairs, transportation, exploration, disaster relief and investigation, meteorological monitoring, etc. Due to the complexity of the mission environment and the diversity of tasks, the aircraft not only needs to perform flight operations, but also may need to perform underwater operations. For operational tasks, due to different operating environments, it is usually difficult for aircraft to perform tasks in water, which increases the difficulty o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C35/00B64C37/00B64C1/06B63G8/00B63G8/08B63G8/22
CPCB64C35/008B64C35/005B64C37/00B64C1/061B63G8/001B63G8/08B63G8/22B63G2008/002B64U50/19B64U10/10
Inventor 张建宏隋雄伯
Owner UNIT 92609 OF PLA
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