Engineering rotor-type unmanned aircraft

An unmanned aerial vehicle and rotor technology, applied in the field of unmanned aerial vehicles, can solve the problems of operation in areas where aerial flight cannot be performed in a complex environment, low maneuverability, low controllability, etc. Operational safety effect

Active Publication Date: 2014-05-21
LANZHOU SHENLONG AVIATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, high-altitude operations are mainly completed by manned aviation aircraft, but the operation is costly, the versatility is not strong, the controllability is not high, the maneuverability is low, and the site requirements are also very high. Work in areas with complex environments

Method used

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  • Engineering rotor-type unmanned aircraft
  • Engineering rotor-type unmanned aircraft
  • Engineering rotor-type unmanned aircraft

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Embodiment Construction

[0021] The present invention will be described in further detail below in conjunction with specific embodiments and accompanying drawings.

[0022] a kind of like figure 1 , figure 2 Described a kind of engineering type rotor type unmanned aerial vehicle comprises main frame 10, engine assembly 50, rotor 20, tail drive 30, landing gear 40, and described main frame 10 comprises main shaft 101, is relatively arranged on main shaft 101 both sides The side plate 102, the fuel tank 104 fixed on the outside of the side plate 102 with a capacity of 2L, the frame fixing beam 107 arranged at the lower end of the main frame 10 and fixedly connected with the side plate 102, the main shaft 101 is provided with a transmission assembly 106. The side plate 102 is provided with a side plate reinforcing plate 103 . The engine assembly 50 is arranged on the main frame 10 and fixedly connected with the frame fixing beam 107 . The engine assembly 50 is equipped with a fuel tank with a capaci...

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Abstract

The invention discloses an engineering rotor-type unmanned aircraft which comprises a main frame, an engine assembly, a rotor, a tail transmission and an undercarriage, wherein the main frame comprises a main shaft, side plates arranged on both sides of the main shaft in opposite, a fuel tank fixedly connected to the outer side of the side plates, and a machine frame fixed beam which is arranged at the lower end of the main frame and fixedly connected with the side plates; the main shaft is provided with a transmission component. The tail transmission comprises a tail pipe, a horizontal tail horizontally arranged on the tail pipe, a vertical tail which is perpendicular to the horizontal tail and is arranged on the tail pipe, and a tail wave box component arranged at the tail of the tail pipe, wherein the tail wave box component is provided with a tail rotor. The undercarriage is provided with a mounting base, and is detachably connected with the main frame through the mounting base. The real load of the aircraft with the structure can reach 30KG; the aircraft can implement vertical takeoff and landing, and the flight speed and flight altitude can be controlled freely; the aircraft has the advantages of low manufacturing cost, high flexibility, high personnel operation safety and high universality.

Description

technical field [0001] The invention relates to an unmanned aerial vehicle, in particular to an engineering rotor type unmanned aerial vehicle. Background technique [0002] With the acceleration of the opening of my country's low-altitude field and the reform of the airspace management system, the application of unmanned aerial vehicles is becoming more and more extensive. The rotor-type unmanned aerial vehicle is a kind of flying equipment driven by power, vertically lifted by the rotor lift, capable of carrying a variety of mission equipment, unmanned, controlled by remote control, semi-automatic, and automatic flight modes, and can be reused. Engineering unmanned aerial vehicles can fly at high altitudes and have a certain load capacity. They can be used for geology, mineral resource exploration, aerial image shooting, natural disaster detection and investigation, traffic condition monitoring, crop disaster investigation and other operational tasks. At present, high-alt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C27/06B64C25/04
Inventor 李青富李凯张伟阳杨志杰
Owner LANZHOU SHENLONG AVIATION TECH
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