WO2023060326A1 - Disposição aplicada em plataforma com auto-nivelamento para pousos e decolagens de veículo aéreo não tripulado - Google Patents
Disposição aplicada em plataforma com auto-nivelamento para pousos e decolagens de veículo aéreo não tripulado Download PDFInfo
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- WO2023060326A1 WO2023060326A1 PCT/BR2021/050441 BR2021050441W WO2023060326A1 WO 2023060326 A1 WO2023060326 A1 WO 2023060326A1 BR 2021050441 W BR2021050441 W BR 2021050441W WO 2023060326 A1 WO2023060326 A1 WO 2023060326A1
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- Prior art keywords
- platform
- legs
- arrangement applied
- landings
- unmanned aerial
- Prior art date
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- 241000196324 Embryophyta Species 0.000 description 2
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- 238000005516 engineering process Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000012384 transportation and delivery Methods 0.000 description 2
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- 241000498255 Enterobius vermicularis Species 0.000 description 1
- NAGRVUXEKKZNHT-UHFFFAOYSA-N Imazosulfuron Chemical compound COC1=CC(OC)=NC(NC(=O)NS(=O)(=O)C=2N3C=CC=CC3=NC=2Cl)=N1 NAGRVUXEKKZNHT-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/12—Ground or aircraft-carrier-deck installations for anchoring aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/22—Ground or aircraft-carrier-deck installations for handling aircraft
- B64F1/24—Adaptations of turntables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/60—Testing or inspecting aircraft components or systems
Definitions
- This utility model patent application belongs to the segment of devices and accessories for operating unmanned aerial vehicles, more specifically those identified as "Drone”.
- the solution presents an extremely versatile platform for carrying out landings and takeoffs for drones in multiple types of terrain.
- the Drone is an unmanned aerial vehicle (UAV) that has a flight control, being able to receive commands through radio frequency, infrared and even missions previously defined by GNSS coordinates (Global Navigation Satellite System). Its appearance is reminiscent of mini helicopters, with some models being replicas of jets, quadcopters (four propellers) and even models with eight propellers or that use fuel for their flight.
- UAV unmanned aerial vehicle
- Drone in English means “drone” and, due to its buzzing when flying, it ended up being popularly adopted to name the aircraft.
- nomenclatures usually vary according to their purpose of use.
- VANT is presented as the official terminology according to the Brazilian air transport regulatory bodies. However, in Brazil, any aircraft designed for operations without pilots is characterized as a UAV, in accordance with the relevant legislation, Air Information Circular AIC N 21/10.
- the Unmanned Aerial Vehicle has commercial purposes or scientific research and experiments. In addition, for a drone to be considered a UAV, it must have a payload on board, not influencing its operation, such as a camera or product packaging.
- a payload on board not influencing its operation, such as a camera or product packaging.
- Drones in particular, give a broad view of the crop, allowing the producer to identify the points that need more attention. In this way, it becomes possible to apply inputs at these points, avoiding product waste and also reducing the environmental impact.
- drones when taking off and landing on uneven ground, are subject to some inconveniences that may affect their performance and lifespan, such as dust caused by propellers in high rotation, obstacles on the ground that may cause overturns upon landing or even electromagnetic interference. That is, the lack of a clean and smooth base could lead the vehicle to get stuck on a branch in an environment with undergrowth.
- the Chinese document No. CN 109335012 reveals a "LANDING PLATFORM FOR DRONES" comprising a support plate.
- the support legs are connected to the four corners of the bottom of the support plate and hinged to the support plate, the fixed parts are arranged at the bottom of the support legs and are in interference fit with the support legs, fixed holes are formed by parts, a rectangular cavity is formed in the middle of the support plate, an intermediate table is built into the rectangular cavity of the support plate, and the intermediate table is shaped like a grid.
- the drone landing pad has the advantages that the damping effect can be provided for the landing of a drone, and the phenomenon that the drone is damaged due to friction with the ground in the process of landing is avoided.
- Canadian document n-CA 2971886 describes a "PORTABLE DRONE LANDING PLATFORM" in which it provides a portable landing platform for a multi-rotor drone, comprising: a landing surface, the landing surface comprising two sections connected by a folding mechanism operative to allow the landing surface to fold into two parts; a plurality of legs, each leg attached to an underside of the support surface such that the legs support the support surface when unfolded; and a handle, the handle integrated into the support surface and sized to be held in a single hand by a user, whereby the portable support platform can be folded and unfolded by a single user.
- the platform consists of a flat surface (plank) with four support legs that adjust according to the type of environment and relief, such legs can be extended and retracted according to the need of the ground by controlled actuators by a control module.
- This platform for landing and taking off drones not only takes into account the mechanical and functional qualities, but also the shape, layout and strategic location of its parts and components which, correctly positioned, brought an increase in efficiency without entailing no burden to its users.
- Fig. 1 illustrates an image of the completely closed platform, which becomes a suitcase for transportation
- Fig. 2 shows an image of the semi-open platform, where it is possible to visualize his feet still retracted
- Fig. 3 reveals a perspective image of the fully open platform, with its feet already extended and ready to receive a drone, whether for landing or takeoff;
- Fig. 4 presents a lateral image of the platform where it is possible to full view of the buttons
- Fig. 5 brings an illustration of the platform in use, being positioned on the ground in a versatile way and adjusted to the conditions of the same, and also receiving the landing of a drone in a safe way.
- this patent refers to the "LAYOUT APPLIED ON A SELF-LEVELING PLATFORM FOR LANDINGS AND TAKEOFFS OF AN UNMANNED AIR VEHICLE", and conceives a rigid and foldable flat board (1) in its upper part, and this board (1) at its lower base has cutouts (6) for collecting the legs (3). These legs (3) can be retracted and/or extended easily through the buttons (11), located on the side of the board (1).
- the buttons (11) have the function of turning the platform on or off, extending or retracting the legs (3), leveling the platform and interrupting the movement of the movable rods (9).
- the movement of the actuators (10) that control the movable rods (9) is automated. Whenever the platform is placed on uneven or inclined terrain, it is possible to level the platform using the buttons (11).
- the control module (2) that is inserted inside the board (1) contains sensors of the accelerometer and gyroscope type that allow measuring the inclination of the platform and sending a signal to the actuators, so that they move the movable rods (9) enough for the platform to be completely leveled with the ground (7), thus allowing a safe landing for the drone (5).
- the shoes (8), located at the bottom of the legs (3) are curved to always ensure that there is a point of contact between them and the ground (7), and are coated with non-slip material.
- the platform has a handle (4) on its side so that when the platform is in disuse, it can be easily handled and transported, showing all its versatility to the individual needs of each user.
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Catching Or Destruction (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/BR2021/050441 WO2023060326A1 (pt) | 2021-10-11 | 2021-10-11 | Disposição aplicada em plataforma com auto-nivelamento para pousos e decolagens de veículo aéreo não tripulado |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/BR2021/050441 WO2023060326A1 (pt) | 2021-10-11 | 2021-10-11 | Disposição aplicada em plataforma com auto-nivelamento para pousos e decolagens de veículo aéreo não tripulado |
Publications (1)
Publication Number | Publication Date |
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WO2023060326A1 true WO2023060326A1 (pt) | 2023-04-20 |
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PCT/BR2021/050441 WO2023060326A1 (pt) | 2021-10-11 | 2021-10-11 | Disposição aplicada em plataforma com auto-nivelamento para pousos e decolagens de veículo aéreo não tripulado |
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WO (1) | WO2023060326A1 (pt) |
Citations (20)
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---|---|---|---|---|
US3948467A (en) * | 1974-01-19 | 1976-04-06 | Dornier Gmbh | Device for position stabilization |
US9387940B2 (en) * | 2010-11-09 | 2016-07-12 | Colorado Seminary Which Owns And Operates The University Of Denver | Intelligent self-leveling docking system |
CN107878776A (zh) * | 2017-11-08 | 2018-04-06 | 国网山东省电力公司烟台供电公司 | 一种四腿可调起降面可折叠的便携式无人机起降平台 |
CN108791931A (zh) * | 2018-05-25 | 2018-11-13 | 芜湖万户航空航天科技有限公司 | 新型无人机起降平台 |
US20180370652A1 (en) * | 2017-06-26 | 2018-12-27 | Martin Pierre George Vendrame | Portable drone landing platform |
CN208576733U (zh) * | 2018-03-20 | 2019-03-05 | 广州亿航智能技术有限公司 | 一种自稳降落平台 |
CN209192262U (zh) * | 2018-12-10 | 2019-08-02 | 国网四川省电力公司检修公司 | 用于无人机的起降平台 |
KR20190092964A (ko) * | 2018-01-31 | 2019-08-08 | 한서대학교 산학협력단 | 수평조절 간이 착륙장 |
CN209814313U (zh) * | 2019-04-11 | 2019-12-20 | 国网山西省电力公司输电检修分公司 | 无人机起降平台 |
CN209834033U (zh) * | 2019-04-23 | 2019-12-24 | 陈曼女 | 一种安装便捷的无人机起落台 |
US20200010214A1 (en) * | 2018-04-27 | 2020-01-09 | Royce Newcomb | Portable landing and take-off pad for an unmanned air aerial vehicle |
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CN211592987U (zh) * | 2020-02-27 | 2020-09-29 | 成都航空职业技术学院 | 无人机起降平台 |
EP3738891A1 (en) * | 2019-05-17 | 2020-11-18 | Fuvex Civil, SL | Landing platform for unmanned aerial vehicles |
CN112319834A (zh) * | 2020-11-06 | 2021-02-05 | 贵州电网有限责任公司 | 一种野外电力巡检用无人机升降平台 |
CN212829123U (zh) * | 2020-07-28 | 2021-03-30 | 深圳市中联讯科技有限公司 | 一种起飞平台支脚结构 |
CN213200149U (zh) * | 2020-08-21 | 2021-05-14 | 深圳飞成防务科技有限公司 | 一种旋翼无人机定点降落基站 |
CN214190748U (zh) * | 2020-12-09 | 2021-09-14 | 中国建筑土木建设有限公司 | 一种多旋翼无人机包装箱 |
CN214267997U (zh) * | 2020-12-08 | 2021-09-24 | 广州穿越千机创新科技有限公司 | 一种应用于复杂地形的飞行器起降系统 |
-
2021
- 2021-10-11 WO PCT/BR2021/050441 patent/WO2023060326A1/pt active Application Filing
Patent Citations (20)
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US3948467A (en) * | 1974-01-19 | 1976-04-06 | Dornier Gmbh | Device for position stabilization |
US9387940B2 (en) * | 2010-11-09 | 2016-07-12 | Colorado Seminary Which Owns And Operates The University Of Denver | Intelligent self-leveling docking system |
US20180370652A1 (en) * | 2017-06-26 | 2018-12-27 | Martin Pierre George Vendrame | Portable drone landing platform |
CN107878776A (zh) * | 2017-11-08 | 2018-04-06 | 国网山东省电力公司烟台供电公司 | 一种四腿可调起降面可折叠的便携式无人机起降平台 |
KR20190092964A (ko) * | 2018-01-31 | 2019-08-08 | 한서대학교 산학협력단 | 수평조절 간이 착륙장 |
CN208576733U (zh) * | 2018-03-20 | 2019-03-05 | 广州亿航智能技术有限公司 | 一种自稳降落平台 |
US20200010214A1 (en) * | 2018-04-27 | 2020-01-09 | Royce Newcomb | Portable landing and take-off pad for an unmanned air aerial vehicle |
CN108791931A (zh) * | 2018-05-25 | 2018-11-13 | 芜湖万户航空航天科技有限公司 | 新型无人机起降平台 |
RU2711720C1 (ru) * | 2018-09-03 | 2020-01-21 | Общество с ограниченной ответственностью "Автономные системы" | Стабилизированная платформа |
CN209192262U (zh) * | 2018-12-10 | 2019-08-02 | 国网四川省电力公司检修公司 | 用于无人机的起降平台 |
CN209814313U (zh) * | 2019-04-11 | 2019-12-20 | 国网山西省电力公司输电检修分公司 | 无人机起降平台 |
CN209834033U (zh) * | 2019-04-23 | 2019-12-24 | 陈曼女 | 一种安装便捷的无人机起落台 |
EP3738891A1 (en) * | 2019-05-17 | 2020-11-18 | Fuvex Civil, SL | Landing platform for unmanned aerial vehicles |
CN211568302U (zh) * | 2019-12-27 | 2020-09-25 | 中国科学院沈阳自动化研究所 | 便携式无人机动平台自主起降引导系统 |
CN211592987U (zh) * | 2020-02-27 | 2020-09-29 | 成都航空职业技术学院 | 无人机起降平台 |
CN212829123U (zh) * | 2020-07-28 | 2021-03-30 | 深圳市中联讯科技有限公司 | 一种起飞平台支脚结构 |
CN213200149U (zh) * | 2020-08-21 | 2021-05-14 | 深圳飞成防务科技有限公司 | 一种旋翼无人机定点降落基站 |
CN112319834A (zh) * | 2020-11-06 | 2021-02-05 | 贵州电网有限责任公司 | 一种野外电力巡检用无人机升降平台 |
CN214267997U (zh) * | 2020-12-08 | 2021-09-24 | 广州穿越千机创新科技有限公司 | 一种应用于复杂地形的飞行器起降系统 |
CN214190748U (zh) * | 2020-12-09 | 2021-09-14 | 中国建筑土木建设有限公司 | 一种多旋翼无人机包装箱 |
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