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Mooring and cruising multi-mode vertical take-off and landing unmanned aerial vehicle

A technology for vertical take-off and landing of unmanned aerial vehicles, applied in the field of unmanned aerial vehicles, which can solve the problems of strong mobility, long hovering time, and unsuitable multi-mode flight tasks of tethered unmanned aerial vehicles, and achieve hovering The effect of long time, strong mobility and saving storage space

Inactive Publication Date: 2016-11-16
西安融智航空科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The vertical power unit of this solution is connected to the lower part of the wing through a mounting rod. This UAV can only meet the requirements of vertical take-off and landing and cruise flight, and cannot meet the requirements of strong mobility and long hovering time of the tethered UAV, nor is it applicable. multi-mode flight missions

Method used

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  • Mooring and cruising multi-mode vertical take-off and landing unmanned aerial vehicle
  • Mooring and cruising multi-mode vertical take-off and landing unmanned aerial vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 1 The tethered UAV mode shown is composed of a vertical propeller motor system 5, a bracket 6, a rotor body 7, a cable 8 and a payload component 9.

[0028] The vertical propeller motor system 5 is installed at the end of the bracket 6 and adopts a coaxial double propeller arrangement. The lift generated by the rotation of the propeller balances its own gravity. When encountering interference factors such as strong wind, the rotating motor maintains its stable flight attitude.

[0029] The outer surface of the rotor fuselage 7 is made of titanium alloy material, and an onboard power supply for the horizontal propeller motor and a control system for stabilizing the attitude of the drone are placed inside.

[0030] The bracket 6 is installed around the rotor body 7 and inserted into the positioning slot during use and fastened with bolts. The material is titanium alloy or carbon fiber composite material.

[0031] The payload component 9 is inserted in the lower par...

Embodiment 2

[0036] Such as figure 2 The cruise vertical take-off and landing drone mode shown is composed of fixed-wing fuselage 1, wing 2, tail 3, horizontal propeller power system 4, vertical propeller motor system 5, bracket 6, rotor body 7 and payload component 9. .

[0037] The fixed-wing fuselage 1 is made of titanium alloy material. The upper, lower and both sides of the fixed-wing fuselage 1 are provided with installation grooves. When needed, the rotor fuselage 7, the payload component 9, and the wing 2 can be inserted and fixed in a fixed position. On the wing fuselage 1, a fuel storage tank and a horizontal propeller engine are airborne inside the fixed wing fuselage 1.

[0038] The wing 2 is made of titanium alloy material or carbon fiber composite material, and is fixed horizontally on both sides of the fixed-wing fuselage 1 and distributed symmetrically with respect to the mid-plane of the fixed-wing fuselage 1. When the UAV cruises, the wing 2 produces The lift balances its o...

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Abstract

The invention discloses a mooring and cruising multi-mode vertical take-off and landing unmanned aerial vehicle which can execute various flying task modes and can vertically take off and land in a narrow and small space. The mooring and cruising multi-mode vertical take-off and landing unmanned aerial vehicle comprises a fixed wing airframe, a wing, empennages, a horizontal propeller power system, vertical propeller motor systems, supports, a rotor wing airframe, a cable and an effective load part. The mooring and cruising multi-mode vertical take-off and landing unmanned aerial vehicle has the beneficial effects that according to different task requirements, the structure of the aircraft can be changed by disassembling and assembling parts in a short period of time, and the modes adapting to executing the task requirements are selected. When used in a mooring unmanned aerial vehicle mode, the mooring and cruising multi-mode vertical take-off and landing unmanned aerial vehicle which has the beneficial effects of being high in maneuverability, long in hovering time and the like; and when used in a cruising vertical take-off and landing unmanned aerial vehicle mode, the mooring and cruising multi-mode vertical take-off and landing unmanned aerial vehicle has the beneficial effects that efficient cruising flying is achieved, and the mooring and cruising multi-mode vertical take-off and landing unmanned aerial vehicle can hover above a target area and can vertically take off and land in a narrow and small space. When the mooring and cruising multi-mode vertical take-off and landing unmanned aerial vehicle is not used, main parts can be detached to be placed so that the storage space can be saved.

Description

Technical field [0001] The invention belongs to the technical field of unmanned aerial vehicles, and in particular relates to an unmanned aerial vehicle capable of tethered, cruising, vertical take-off and landing and capable of performing multiple mode tasks. In the military field, it can be applied to army vehicles or navy ships, and in the commercial field, it can be applied to continuous high-altitude shooting or carrying emergency communication relay equipment. Background technique [0002] UAV is a new type of aerial vehicle that appeared as a target drone for training in the 1920s. Due to its low cost and zero casualties, in recent local wars, different types of UAVs have been used. It has played a very important role and has become an increasingly comprehensive combat force, attracting more and more attention from the military of various countries. In order to enhance the integrated combat capabilities of aircraft carriers and promote the use of aircraft carriers with ma...

Claims

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Application Information

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IPC IPC(8): B64C27/22B64C29/00B64C39/02
CPCB64C27/22B64C29/0008B64C39/022
Inventor 谢宗蕻惠文智张朋郝亚会杨忠英
Owner 西安融智航空科技有限公司
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