Overturn-preventing undercarriage for rotor aircraft

A multi-rotor aircraft and landing gear technology, applied in the field of aircraft, can solve problems such as loss, aircraft overturning, and failure to find the aircraft well, so as to improve the service life and avoid overturning accidents

Inactive Publication Date: 2015-10-07
苏州绿农航空植保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The landing gear is an important part of the aircraft, and most of the current aircraft landing gear is composed of two support rods. When the aircraft lands and takes off, it cannot find the center of the aircraft well, causing the aircraft to overturn, causing unnecessary accidents and losses. For this reason, we have developed a multi-rotor aircraft anti-overturning landing gear, which prevents the aircraft from overturning during landing and take-off, and improves the service life of the aircraft

Method used

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  • Overturn-preventing undercarriage for rotor aircraft
  • Overturn-preventing undercarriage for rotor aircraft

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Embodiment Construction

[0011] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0012] attached Figure 1-2 It is the anti-overturn landing gear of multi-rotor aircraft according to the present invention, which is installed on the aircraft support, and includes a ring-shaped landing gear 1; during operation, the landing gear 1 is fixed on the bottom of four circumferentially distributed supports 2 by welding.

[0013] Due to the application of the above-mentioned technical solution, the present invention has the following advantages compared with the prior art:

[0014] The anti-overturning landing gear of the multi-rotor aircraft described in the present invention sets the landing gear into a ring shape, so that the center of gravity of the landing gear and the aircraft are on the same center of gravity line, which avoids the overturning accident of the drone when it takes off or lands, and improves the safety o...

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Abstract

The invention relates to an overturn-preventing undercarriage for a rotor aircraft. The overturn-preventing undercarriage for the rotor aircraft is installed on aircraft supports. The overturn-preventing undercarriage for the rotor aircraft is characterized by comprising an undercarriage having a circular section; the undercarriage is fixed to the bottoms of the supports. According to the invention, the undercarriage is arranged to be circular, the center of gravity of the undercarriage and the center of gravity of the aircraft are located at the same center of gravity line, overturn accidents of unmanned aerial vehicles are avoided during taking off or landing and the service life of the aircraft is prolonged.

Description

technical field [0001] The invention relates to the field of aircraft, in particular to an anti-overturn landing gear of a multi-rotor aircraft. Background technique [0002] The landing gear is an important part of the aircraft, and most of the current aircraft landing gear is composed of two support rods. When the aircraft lands and takes off, it cannot find the center of the aircraft well, causing the aircraft to overturn, causing unnecessary accidents and losses. For this reason, we have developed a multi-rotor aircraft anti-overturning landing gear, which prevents the aircraft from overturning when it lands and takes off, and improves the service life of the aircraft. Contents of the invention [0003] The object of the present invention is to provide an anti-overturn landing gear for a multi-rotor aircraft in order to overcome the deficiencies in the prior art, so as to prevent the aircraft from overturning accidents during landing and take-off, and improve the servi...

Claims

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Application Information

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IPC IPC(8): B64C25/06
Inventor 孙西阔孙西义
Owner 苏州绿农航空植保科技有限公司
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