WO2009152750A1 - 水陆两栖起降飞行的动力三角翼飞行器 - Google Patents

水陆两栖起降飞行的动力三角翼飞行器 Download PDF

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Publication number
WO2009152750A1
WO2009152750A1 PCT/CN2009/072263 CN2009072263W WO2009152750A1 WO 2009152750 A1 WO2009152750 A1 WO 2009152750A1 CN 2009072263 W CN2009072263 W CN 2009072263W WO 2009152750 A1 WO2009152750 A1 WO 2009152750A1
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WIPO (PCT)
Prior art keywords
landing
land
wing aircraft
water
take
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Application number
PCT/CN2009/072263
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English (en)
French (fr)
Inventor
何清华
邹湘伏
Original Assignee
湖南山河科技股份有限公司
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Application filed by 湖南山河科技股份有限公司 filed Critical 湖南山河科技股份有限公司
Publication of WO2009152750A1 publication Critical patent/WO2009152750A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C31/00—Aircraft intended to be sustained without power plant; Powered hang-glider-type aircraft; Microlight-type aircraft
    • B64C31/028—Hang-glider-type aircraft; Microlight-type aircraft
    • B64C31/032—Hang-glider-type aircraft; Microlight-type aircraft having delta shaped wing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface 
    • B64C25/54—Floats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C35/00—Flying-boats; Seaplanes
    • B64C35/008—Amphibious sea planes

Definitions

  • the invention relates to a power delta wing aircraft, in particular to a power delta wing aircraft suitable for water and land amphibious take-off and landing, which enables a dynamic delta wing aircraft to achieve both land take-off and landing as well as landing and landing on the surface. Gliding.
  • FIG. 1 it is an existing power delta wing aircraft, which mainly uses a bracket type bottom platform 15 , a flow guide cover 14 , a fixed landing wheel device 16 , a triangular wing 11 mounted on the upper portion, and an operating mechanism.
  • Engine 1 Since it uses the lower structure of the bracket bottom platform 15 and the stationary landing wheel unit 16, it can only take off and land on land, and cannot take off or land on the surface of the water, nor can it glides on the surface of the water.
  • FIG. 2 it is another existing power delta wing aircraft, which mainly uses a buoyant material bottom platform 25 as a device for taking off and landing on the water surface, and the upper part is equipped with a triangular wing 21, an operating mechanism 22, and an engine 23 And supporting the skeleton 24 and the like. Since it uses the buoyant material bottom platform 25 as a device for taking off and landing, there is no landing wheel device, so it can only fly on the surface of the water and not on land. It can glides on the water surface, but at a lower speed.
  • the technical problem to be solved by the present invention is to provide a power delta wing aircraft suitable for water and land amphibious take-off and landing, and to expand the functional use range, in view of the deficiencies of the existing power delta wing aircraft.
  • a power delta wing aircraft suitable for water and land amphibious take-off and landing including a bottom platform connected to the wing by an operating mechanism, on the bottom platform A load bearing bracket is installed, and a front end of the load bearing bracket is provided with an occupant position, and an engine is installed at a rear end of the load bearing bracket.
  • An engine is coupled to the propeller, a bottom portion of the bottom platform is mounted with a retractable landing gear device, and the operating mechanism is coupled to the landing gear device, and when the landing gear device is controlled by the operating mechanism, the The powered delta wing aircraft can take off and land on land.
  • the landing gear device is controlled to retract into the bottom platform by the operating mechanism, the dynamic delta wing aircraft can take off and land on the water surface.
  • the present invention uses a bottom platform, and a retractable landing gear device is mounted at the bottom of the bottom platform, and the present invention is extended when the landing gear device is extended. It is capable of taking off and landing on land.
  • the bottom platform can realize the landing and gliding of the present invention on the surface of the water, so that the present invention can realize both land take-off and landing and landing and landing. Flying, expanding the use of powered delta wing aircraft.
  • Figure 1 is a schematic view showing the structure of a platform-powered delta wing aircraft at the bottom of the existing bracket.
  • Figure 2 is a schematic view showing the structure of a dynamic platform of a floating platform of a buoyant material.
  • Figure 3 is a schematic view of the structure of the present invention.
  • the present invention includes a bottom platform 1 which is boat-shaped and is formed of an epoxy resin and a reinforced composite fiber material, and is embedded with a reinforcing vertical and horizontal support rib structure.
  • the bottom platform 1 is connected to the operating mechanism 3 via a pin
  • the operating mechanism 3 is connected to the wing 4 via a pin
  • the bottom of the bottom platform 1 is provided with a retractable landing gear device 2
  • the landing gear device 2 is three
  • the wheel body is distributed in a triangular shape, and the operating mechanism 3 is connected to the landing gear device 2.
  • the present invention is capable of taking off and landing on land.
  • the present invention enables landing on the surface of the water using the bottom platform 1.
  • the inside of the bottom platform 1 is mounted with a carrying bracket 5, which is a main bearing member.
  • the front end of the carrying bracket 5 is an occupant position 8
  • the rear end of the carrying bracket 5 is mounted with an engine 6, and the engine 6 is connected to a propeller 7, and the engine 6 is passed. Snail
  • the propeller 7 provides flight thrust.
  • the extension and retraction of the retractable landing gear device 2 is controlled by controlling the operating mechanism 3.
  • the retractable landing gear device 2 When it is required to take off and land on land, the retractable landing gear device 2 is extended, and on the land meeting the landing and landing requirements, the smooth take-off and landing flight of the present invention on land can be realized according to the correct take-off and landing operation requirements;
  • the retractable landing gear unit 2 When it is necessary to take off and land on the surface of the water, the retractable landing gear unit 2 is retracted into the interior of the bottom platform 1, and the bottom of the bottom platform 1 forms a complete hull, according to the water surface that meets the requirements for landing and landing, according to the correct
  • the lowering operation requirement and the smooth take-off flight and rapid gliding of the present invention on the water surface can be achieved.
  • the bottom platform 1 comprehensively considers the ship hydrodynamics and flight dynamics, and is optimized to ensure the excellent flight performance of the dynamic delta wing aircraft and the fast and stable gliding performance and take-off performance on the water surface. .

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)
  • Transmission Devices (AREA)

Description

水陆两栖起降飞行的动力三角翼飞行器 技术领域
本发明涉及一种动力三角翼飞行器， 特别是一种适宜水、 陆两栖起降飞行的动力 三角翼飞行器， 能使一种动力三角翼飞行器既能实现陆地起降同时又能实现在水面起 降、 滑翔。
背景技术
如图 1所示， 为现有的一种动力三角翼飞行器， 其主要釆用支架式底部平台 15 , 外加导流罩 14 , 固定式着陆轮装置 16 , 上部安装有三角机翼 11、 操纵机构 12、 发动机 1 3。 由于它釆用的是支架式底部平台 15和固定式着陆轮装置 16的下部结构， 它只能在 陆地进行起降， 不能在水面起降， 也不能在水面滑翔。
如图 2所示， 为另一种现有的动力三角翼飞行器， 其主要釆用浮力材料底部平台 25 , 作为在水面起降的装置， 上部安装有三角机翼 21、 操纵机构 22、 发动机 23和支撑 骨架 24等。 由于它用浮力材料底部平台 25作水面起降的装置， 没有着陆轮装置， 因此 它只能在水面而不能在陆地进行起降飞行， 它能在水面滑翔， 但速度比较低。
因此， 现有的两种动力三角翼飞行器均不具备水、 陆两栖起降飞行的功能。
发明内容
本发明所要解决的技术问题是， 针对现有动力三角翼飞行器的不足， 提供一种适 宜水、 陆两栖起降飞行的动力三角翼飞行器， 拓展功能使用范围。
为解决上述技术问题， 本发明所釆用的技术方案是： 一种适宜水、 陆两栖起降飞 行的动力三角翼飞行器， 包括底部平台， 该底部平台通过操纵机构与机翼相连， 底部平 台上安装有承载支架，该承载支架的前端设有乘员位置，该承载支架的后端安装发动机, 发动机连接螺旋桨， 所述底部平台的底部安装有可收缩的起降着陆轮装置， 所述操纵机 构与所述起降着陆轮装置连接， 当通过操纵机构控制起降着陆轮装置伸出时， 该动力三 角翼飞行器能够在陆地起降， 当通过操纵机构控制起降着陆轮装置收回到底部平台内部 时， 该动力三角翼飞行器能够实现在水面起降。
与现有技术相比， 本发明的有益效果为： 本发明釆用底部平台， 并在底部平台的 底部安装有可收缩的起降着陆轮装置， 当起降着陆轮装置伸出时， 本发明能够在陆地起 降， 当起降着陆轮装置收回到底部平台内部时， 利用底部平台能够实现本发明在水面起 降、 滑翔， 从而使本发明既能实现陆地起降飞行又能实现水面起降飞行， 拓展了动力三 角翼飞行器的使用范围。
附图说明：
图 1为现有支架底部平台动力三角翼飞行器结构示意图。
图 2为现有浮力材料底部平台动力三角翼飞行器结构示意图。
图 3为本发明结构示意图。
具体实施方式：
如图 3所示， 本发明包括底部平台 1 , 该底部平台 1为船形， 且由环氧树脂与增 强复合纤维材料制造成型， 内嵌加强纵横支撑筋板结构。 该底部平台 1通过销轴与操纵 机构 3相连， 操纵机构 3通过销轴与机翼 4相连， 底部平台 1的底部安装有可收缩起降 着陆轮装置 2 , 该起降着陆轮装置 2为三个呈三角形分布的轮体， 操纵机构 3连接该起 降着陆轮装置 2。 当起降着陆轮装置 2伸出时， 本发明能够在陆地起降， 当起降着陆轮 装置 2收回到底部平台 1内部时， 利用底部平台 1本发明能够实现在水面起降。 底部平 台 1的内部安装有承载支架 5 , 该承载支架 5是主要的承载构件， 承载支架 5的前端为 乘员位置 8 , 承载支架 5的后端安装发动机 6， 发动机 6连接螺旋桨 7 , 发动机 6通过螺 旋桨 7提供飞行推力。
当本发明运用时， 也就是在本发明飞行过程中， 通过控制操纵机构 3来控制可收 缩的起降着陆轮装置 2的伸出与收回。 当需要在陆地进行起降时， 将可收缩的起降着陆 轮装置 2伸出， 在符合起降要求的陆地， 根据正确的起降操作要求， 可以实现本发明在 陆地的平稳起降飞行； 当需要在水面进行起降时， 将可收缩的起降着陆轮装置 2收回到 底部平台 1的内部， 底部平台 1的底部形成一完整的船体， 在符合起降要求的水面， 根 据正确的起降操作要求， 可以实现本发明在水面的平稳起降飞行和快速滑翔。
为了提高本发明的性能， 对底部平台 1综合考虑了船舶水动力学和飞行动力学， 进行了优化设计，确保动力三角翼飞行器优异的飞行性能和在水面的快速稳定的滑翔性 能和起降性能。

Claims

权 利 要 求 书
1. 一种适宜水、 陆两栖起降飞行的动力三角翼飞行器， 包括底部平台（1) , 该底 部平台（1)通过操纵机构（3)与机翼（4)相连， 底部平台（1)上安装有承载支架（5) , 该承 载支架（5)的前端设有乘员位置 (8) , 该承载支架（5)的后端安装发动机 (6) , 发动机 (6) 连接螺旋桨（7) , 其特征在于， 所述底部平台（1)的底部安装有可收缩的起降着陆轮装置 (2) , 所述操纵机构（3)与所述起降着陆轮装置 (2)连接， 当通过操纵机构（3)控制起降着 陆轮装置 (2)伸出时， 该动力三角翼飞行器能够在陆地起降， 当通过操纵机构（3)控制起 降着陆轮装置（2)收回到底部平台（1)内部时， 该动力三角翼飞行器能够实现在水面起 降。
2. 如权利要求 1所述的一种适宜水、 陆两栖起降飞行的动力三角翼飞行器， 其特 征在于， 所述底部平台（1)为船形， 且由环氧树脂与增强复合纤维材料制造。
3. 如权利要求 1或 2所述的一种适宜水、 陆两栖起降飞行的动力三角翼飞行器， 其特征在于， 所述起降着陆轮装置 (2)为三个呈三角形分布的轮体。
PCT/CN2009/072263 2008-06-16 2009-06-15 水陆两栖起降飞行的动力三角翼飞行器 WO2009152750A1 (zh)

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GB2485537A (en) * 2010-11-16 2012-05-23 Alan Kirtley Vehicle for use on land, water and in air

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CN106671712B (zh) * 2015-11-10 2020-01-07 刘思佳 飞行电动车
CN106218333B (zh) * 2015-11-10 2018-11-02 刘思佳 纯电动飞行汽车
CN106671713B (zh) * 2015-11-10 2020-01-03 刘思佳 纯电动飞行车
CN109795686B (zh) * 2019-03-13 2024-01-09 青岛翼飞冲天科技有限公司 水上三角翼飞船
JP6785905B2 (ja) * 2019-03-25 2020-11-18 高木　英治 地面効果滑走機
CN110341405B (zh) * 2019-07-09 2022-03-04 西安理工大学 一种仿蛇怪蜥蜴水陆两栖行走机器人

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