WO2016138604A1 - 一种农用航空器 - Google Patents

一种农用航空器 Download PDF

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Publication number
WO2016138604A1
WO2016138604A1 PCT/CN2015/000233 CN2015000233W WO2016138604A1 WO 2016138604 A1 WO2016138604 A1 WO 2016138604A1 CN 2015000233 W CN2015000233 W CN 2015000233W WO 2016138604 A1 WO2016138604 A1 WO 2016138604A1
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Prior art keywords
rotor
agricultural aircraft
disposed
aircraft according
motor
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PCT/CN2015/000233
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English (en)
French (fr)
Inventor
陈博
陈志石
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珠海羽人飞行器有限公司
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Application filed by 珠海羽人飞行器有限公司 filed Critical 珠海羽人飞行器有限公司
Publication of WO2016138604A1 publication Critical patent/WO2016138604A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
    • B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
    • B64D1/18—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides

Definitions

  • the present invention relates to an aircraft, and more particularly to an agricultural aircraft.
  • Chinese Patent Application Publication No. 103496446A which discloses a four-axis agricultural aircraft in which the equipment compartment is located at an intermediate position, and the equipment compartment is a drum shape closed at the lower end of the upper end, and each support tube of the landing gear is fastened by two
  • the device is connected with the equipment compartment; four cantilever arms uniformly distributed around the circumference of the equipment compartment, the inner end of the cantilever is integrally connected with the equipment compartment, and the motor compartment is arranged at the outer end of each cantilever;
  • a motor is mounted and a propeller is placed above the motor compartment. Due to the large size of the agricultural aircraft, and the inner end of the cantilever of the patent application is integrated with the equipment warehouse, it is inconvenient to transport, use and store. Moreover, the current agricultural aircraft does not have the ability to fly and avoid obstacles, and can not satisfactorily meet the needs of farmland spraying.
  • the technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide an agricultural aircraft that is more suitable for farmland spraying operations with simple structure, convenient disassembly, convenient storage, and photoelectric display, ground flight and obstacle avoidance capability.
  • the present invention includes an upper body and a lower body, the upper body includes a plurality of rotor arms, and a plurality of the rotor arms are provided with a rotor device, and the number of the rotor arms is two.
  • the two rotor arms are arranged in a cross-rotation and are symmetric in cross.
  • the lower body is provided with a movable fastener adapted to the rotor arm, and the rotor arm is fixed to the lower body by the movable fastener.
  • the lower body includes a main bracket, a spraying device disposed under the main bracket, and at least three legs fixedly connected to the main bracket.
  • the spraying device includes a medicine box disposed under the main bracket, a pump body disposed under the medicine box, and a spray head disposed on the rotor arm and located below the rotor device, the nozzle passing through the conveying tube Connected to the pump body.
  • the lower body further includes a plurality of power sources disposed around a side of the medicine box, the upper body includes a controller disposed on the rotor arm, and the LED lamp post is vertically disposed above the controller
  • the pump body, the power source, and the LED lamp post are all electrically connected to the controller.
  • the lower portion of the foot is set to be skewed and located below between the two adjacent ones of the rotor arms.
  • An LED strip I is disposed on the rotor arm, and the LED strip I is electrically connected to the controller.
  • An LED strip II is disposed on the foot of the rear of the main bracket, and the LED strip II is electrically connected to the LED strip I.
  • the rotor arm is a pipe member
  • the rotor device includes a motor seat disposed on the pipe member, a motor disposed on the motor seat, and a propeller coupled to the motor, wherein the motor seat is provided with a seat A venting port adapted to the tail of the motor, the venting opening being in communication with the interior of the tubular member.
  • the agricultural aircraft also includes microwave radar and ultrasonic or laser ranging devices respectively disposed at the front and rear ends.
  • the invention has the beneficial effects that: since the invention adopts a detachable design, the invention comprises an upper body and a lower body, the upper body comprises a plurality of rotor arms, and a plurality of the rotor arms are provided with a rotor device, The number of the rotor arms is two, and the two rotor arms are arranged in a cross-rotation and are symmetric with respect to each other, so that the two rotor arms can be folded during transportation or storage, thereby further ensuring transportation safety and further saving. Storage space.
  • the lower body is provided with a movable fastener adapted to the rotor arm, so that the rotor arm is fixed on the lower body by the movable fastener, and the structure is simple, convenient for disassembly and storage. To ensure the safety of transportation and greatly save storage space.
  • the spraying device includes a medicine box disposed under the main bracket, a pump body disposed under the medicine box, and a spray head disposed on the rotor arm and located below the rotor device, the spray head Since the conveying pipe communicates with the pump body, the present invention can fully utilize the lower washing gas of the rotor device, thereby increasing the penetration of the chemical liquid.
  • the agricultural aircraft further includes microwave radar and ultrasound respectively disposed at the front and rear ends
  • the wave or laser distance measuring device so the invention can well realize the flying with the ground and avoid obstacles, and can be conveniently used in the multi-obstacle land.
  • Figure 1 is a schematic perspective view of the present invention
  • Figure 2 is a side view of the present invention
  • Figure 3 is a plan view of the present invention.
  • FIG. 4 is a schematic view showing the structure of the rotor arm 3.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • the present invention includes an upper body 1 and a lower body 2, the upper body 1 including two rotor arms 3, and both of the rotor arms 3 are provided with A rotor device 4 is provided on the lower body 2 with a movable fastener 5 adapted to the rotor arm 3, the rotor arm 3 being fixed to the lower body 2 by the movable fastener 5.
  • the movable fastener 5 is a clamp member, and the bottom of the clamp member is fixed on the lower body 2, and the clamp member is gripping the rotor arm 3, and is transported. The process can be easily disassembled.
  • the two rotor arms 3 are arranged in a crosswise rotation and are symmetric in cross, so that the two rotor arms 3 can be folded to save the storage space.
  • the lower body 2 includes a main bracket 6, a spraying device 7 disposed under the main bracket 6, and four legs 8 fixedly connected to the main bracket 6.
  • the spraying device 7 includes a medicine box 9 disposed under the main bracket 6, a pump body 10 disposed under the medicine box 9, and a rotor arm 3 disposed on the rotor
  • the head 11 below the device 4, the head 11 is in communication with the pump body 10 via a delivery tube.
  • the lower body 2 further includes a plurality of power sources 12 disposed around the side of the medicine box 9, the upper body 1 including a controller 13 disposed on the rotor arm 3, The pump body 10 and the power source 12 are all electrically connected to the controller 13.
  • the lower portion of the foot 8 is set to be skewed and located below between the two adjacent rotor arms 3, as shown in FIG. 3, in a plan view, the rotor arm 3 and The foot 8
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • the LED lamp post 19 is vertically disposed above the controller 13, and the LED lamp post 19 is electrically connected to the controller 13;
  • the LED arm strip I is disposed on the rotor arm 3, and the LED strip I is electrically connected to the controller 13, and the LED strip I is a full-color LED strip, through the LED lamp post 19 and the
  • the flashing change of the LED strip I or the change of color may indicate the remaining amount of the chemical solution, the remaining amount of the power source 12, and the ambient temperature of the ESC, etc., while passing through the LED lamp post 19 and the LED strip I Identify flight attitudes, flight data and spray data.
  • the foot 8 disposed behind the main bracket 6 is provided with an LED strip II, and the LED strip II is electrically connected with the LED strip I.
  • the design is easy to identify. Flight attitude.
  • Embodiment 3 is a diagrammatic representation of Embodiment 3
  • the rotor arm 3 is a pipe member
  • the pipe member is a carbon fiber pipe or a high-strength composite pipe member
  • the rotor device 4 includes a motor base 14 disposed on the tube member, a motor 15 disposed on the motor base 14 and a propeller 16 coupled to the motor 15 , the motor base 14 being disposed to be adapted to the tail of the motor 15
  • a venting hole 17 is provided which communicates with the interior of the tubular member so that the centrifugal wind generated by the rotation of the motor 15 can dissipate heat from the electrical discharge placed in the tubular member.
  • the electric adjustment can also save space in the pipe fitting, and can be directly washed and cleaned with water after the work is completed.
  • the motor 15 is distributed on the rotor arm 3 in two turns, thereby ensuring that the present invention has sufficient power to carry more liquid medicine.
  • the agricultural aircraft further includes a microwave radar 18 or an ultrasonic or laser ranging device respectively disposed at the front and rear ends and connected to the controller 13 so as to realize contour flying and avoid obstacles.
  • the invention is applied to the technical field of agricultural aircraft.

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Mechanical Engineering (AREA)
  • Catching Or Destruction (AREA)
  • Special Spraying Apparatus (AREA)

Abstract

一种农用航空器，两个旋翼臂（3）交叉转动设置且呈十字对称，在运输或收纳的时候可以将两个旋翼臂（3）折叠；在前后端设置微波雷达（18）和超声波或激光测距装置，能很好地实现随地面仿形飞行和避开障碍，能在多障碍物的地块使用方便。该农业航空器结构简单、方便拆卸、方便收纳、具有光电显示、仿地飞行和避障能力，更适合农田喷洒作业。

Description

一种农用航空器 技术领域
本发明涉及一种飞行器，特别涉及一种农用航空器。
背景技术
目前国内耕种收机械化程度逐年提高，但农业植保仍然以手动为主，既危险，效率又低。而近年来逐渐发展起来的一种农用无人航空器，在农药喷洒、液体化肥施撒、农作物辅助授粉等方面充分显示出优势，将农民从繁重的植保作业中解脱出来，可以解决因人力操作不当导致农药中毒的难题。
公开号为103496446A的中国专利申请，其公开了一种四轴农用飞行器，设备仓位于中间位置，该设备仓为上端敞口下端封闭的鼓形，起落架的每根支撑管通过两个紧固件与设备仓连接；在设备仓的外围设置有四个按圆周均匀分布的悬臂，该悬臂的内端与设备仓连为一体，在每个悬臂的外端均设置有电机仓；电机仓中装有电机，并在该电机仓的上方设有螺旋桨。由于农用飞行器的尺寸较大，而且该专利申请的悬臂的内端与设备仓连为一体，不便运输、使用、保存。且目前的农用飞行器不具备有仿地飞行和避障的能力，不能很好地满足农田喷洒等作业。
发明内容
本发明所要解决的技术问题是克服现有技术的不足，提供一种结构简单、方便拆卸、方便收纳、具有光电显示、仿地飞行和避障能力的更适合农田喷洒作业的农用航空器。
本发明所采用的技术方案是：本发明包括上本体和下本体，所述上本体包括若干个旋翼臂，若干个所述旋翼臂上均设置有旋翼装置，所述旋翼臂的数量为2，两个所述旋翼臂交叉转动设置且呈十字对称。
所述下本体上设置有与所述旋翼臂相适配的活动紧固件，所述旋翼臂通过所述活动紧固件固定在所述下本体上。
所述下本体包括主支架、设置在所述主支架下方的喷洒装置及与所述主支架固定连接的至少三个机脚。
所述喷洒装置包括设置在所述主支架下方的药箱、设置在所述药箱下方的泵体及设置所述旋翼臂上且位于所述旋翼装置的下方的喷头，所述喷头通过输送管与所述泵体相连通。
所述下本体还包括环绕设置在所述药箱侧部的若干个电源，所述上本体包括设置在所述旋翼臂上的控制器，所述控制器上方竖直设置有LED灯柱，所述泵体、所述电源及所述LED灯柱均与所述控制器电连接。
所述机脚的下部设为偏斜且位于相邻的两个所述旋翼臂之间的下方。
所述旋翼臂上设置有LED灯带I，所述LED灯带I与所述控制器电连接。
位于所述主支架后方的所述机脚上设置有LED灯带II，所述LED灯带II与所述LED灯带I电连接成一体。
所述旋翼臂为管件，所述旋翼装置包括设置在所述管件上的电机座、设置在所述电机座上的电机及与所述电机传动连接的螺旋桨，所述电机座上设有与所述电机尾部相适配的通风孔，所述通风孔与所述管件的内部相连通。
所述农用航空器还包括分别设置在前后端的微波雷达和超声波或激光测距装置。
本发明的有益效果是：由于本发明采用了可拆卸的设计，本发明包括上本体和下本体，所述上本体包括若干个旋翼臂，若干个所述旋翼臂上均设置有旋翼装置，由于所述旋翼臂的数量为2，两个所述旋翼臂交叉转动设置且呈十字对称，所以在运输或收纳的时候可以将两个所述旋翼臂折叠，进一步保证运输的安全，也进一步节省了收纳空间。
同时，所述下本体上设置有与所述旋翼臂相适配的活动紧固件，所以所述旋翼臂通过所述活动紧固件固定在所述下本体上，结构简单，方便拆卸及收纳，保证运输的安全，也大大节省了收纳空间。
而且，由于所述喷洒装置包括设置在所述主支架下方的药箱、设置在所述药箱下方的泵体及设置所述旋翼臂上且位于所述旋翼装置的下方的喷头，所述喷头通过输送管与所述泵体相连通，所以，本发明能充分利用所述旋翼装置的下洗气体，增加了药液的穿透性。
另外，由于所述农用航空器还包括分别设置在前后端的微波雷达和超声 波或激光测距装置，所以本发明能很好地实现随地面仿形飞行和避开障碍，能在多障碍物的地块使用方便。
附图说明
图1是本发明的立体结构示意图；
图2是本发明的侧视图；
图3是本发明的俯视图；
图4是所述旋翼臂3的结构示意图。
具体实施方式
实施例一：
如图1和图2所示，在本实施例中，本发明包括上本体1和下本体2，所述上本体1包括若两个旋翼臂3，两个所述旋翼臂3上均设置有旋翼装置4，所述下本体2上设置有与所述旋翼臂3相适配的活动紧固件5，所述旋翼臂3通过所述活动紧固件5固定在所述下本体2上。在本实施例中，所述活动紧固件5为卡箍件，所述卡箍件的底部固定在所述下本体2上，所述卡箍件在抱紧所述旋翼臂3，在运输的过程可以方便拆卸。
在本实施例中，两个所述旋翼臂3交叉转动设置且呈十字对称，从而两个所述旋翼臂3可以折叠，节约收纳空间。
在本实施例中，所述下本体2包括主支架6、设置在所述主支架6下方的喷洒装置7及与所述主支架6固定连接的四个机脚8。
在本实施例中，所述喷洒装置7包括设置在所述主支架6下方的药箱9、设置在所述药箱9下方的泵体10及设置所述旋翼臂3上且位于所述旋翼装置4的下方的喷头11，所述喷头11通过输送管与所述泵体10相连通，这样的设计能充分利用所述旋翼装置3的下洗气体，增加了药液的穿透性。
在本实施例中，所述下本体2还包括环绕设置在所述药箱9侧部的若干个电源12，所述上本体1包括设置在所述旋翼臂3上的控制器13，所述泵体10、所述电源12均与所述控制器13电连接。
在本实施例中，所述机脚8的下部设为偏斜且位于相邻的两个所述旋翼臂3之间的下方，如图3所示，在俯视图中，所述旋翼臂3与所述机脚8的 下部成α角度，在本实施例中α＝30°，这样能有效防止药液的污染。
实施例二：
本实施例与实施例一的不同之处在于：在本实施例中，所述控制器13上方竖直设置有LED灯柱19，所述LED灯柱19与所述控制器13电连接；所述旋翼臂3上设置有LED灯带I，所述LED灯带I与所述控制器13电连接，所述LED灯带I为全彩LED灯带，通过所述LED灯柱19和所述LED灯带I的闪烁变化或颜色的变换，可以提示药液的余量、电源12的余量及电调的环境温度等，同时还能通过所述LED灯柱19和所述LED灯带I识别飞行姿态、飞行数据和喷洒数据。
在本实施例中，位于所述主支架6后方的所述机脚8上设置有LED灯带II，所述LED灯带II与所述LED灯带I电连接成一体，这样的设计易于识别飞行姿态。
实施例三：
本实施例与实施例一和实施例二的不同之处在于：如图4所示，所述旋翼臂3为管件，所述管件为碳纤维管或高强度复合材料管件，所述旋翼装置4包括设置在所述管件上的电机座14、设置在所述电机座14上的电机15及与所述电机15传动连接的螺旋桨16，所述电机座14上设有与所述电机15尾部相适配的通风孔17，所述通风孔17与所述管件的内部相连通，从而可以通过所述电机15旋转产生的离心风给放置在所述管件内的电调散热。而且所述电调置于所述管件内也可以节省空间，在完成作业之后能直接用水冲洗清洁。
在本实施例中，如图3所示，所述电机15呈两圈分布在所述旋翼臂3上，从而保证了本发明具有足够的动力，进而可以携带更多的药液。
在本实施例中，所述一种农用航空器还包括分别设置在前后端的且与控制器13信号连接的微波雷达18或超声波或激光测距装置，从而可以实现仿形飞行和避开障碍。
本发明应用于农用航空器的技术领域。

Claims (10)

  1. 一种农用航空器，包括上本体(1)和下本体(2)，所述上本体(1)包括若干个旋翼臂(3)，若干个所述旋翼臂(3)上均设置有旋翼装置(4)，其特征在于：所述旋翼臂(3)的数量为2，两个所述旋翼臂(3)交叉转动设置且呈十字对称。
  2. 根据权利要求1所述的一种农用航空器，其特征在于：所述下本体(2)上设置有与所述旋翼臂(3)相适配的活动紧固件(5)，所述旋翼臂(3)通过所述活动紧固件(5)固定在所述下本体(2)上。
  3. 根据权利要求1所述的一种农用航空器，其特征在于：所述下本体(2)包括主支架(6)、设置在所述主支架(6)下方的喷洒装置(7)及与所述主支架(6)固定连接的至少三个机脚(8)。
  4. 根据权利要求3所述的一种农用航空器，其特征在于：所述喷洒装置(7)包括设置在所述主支架(6)下方的药箱(9)、设置在所述药箱(9)下方的泵体(10)及设置在所述旋翼臂(3)上且位于所述旋翼装置(4)的下方的喷头(11)，所述喷头(11)通过输送管与所述泵体(10)相连通。
  5. 根据权利要求4所述的一种农用航空器，其特征在于：所述下本体(2)还包括环绕设置在所述药箱(9)侧部的若干个电源(12)，所述上本体(1)包括设置在所述旋翼臂(3)上的控制器(13)，所述控制器(13)上方竖直设置有LED灯柱(19)，所述泵体(10)、所述电源(12)及所述LED灯柱(19)均与所述控制器(13)电连接。
  6. 根据权利要求3所述的一种农用航空器，其特征在于：所述机脚(8)的下部设为偏斜且位于相邻的两个所述旋翼臂(3)之间的下方。
  7. 根据权利要求5所述的一种农用航空器，其特征在于：所述旋翼臂(3)上设置有LED灯带I，所述LED灯带I与所述控制器(13)电连接。
  8. 根据权利要求7所述的一种农用航空器，其特征在于：位于所述主支架(6)后方的所述机脚(8)上设置有LED灯带II，所述LED灯带II与所述LED灯带I电连接成一体。
  9. 根据权利要求4至7任一项所述的一种农用航空器，其特征在于：所述旋翼臂(3)为管件，所述旋翼装置(4)包括设置在所述管件上的电机座(14)、 设置在所述电机座(14)上的电机(15)及与所述电机(15)传动连接的螺旋桨(16)，所述电机座(14)上设有与所述电机(15)相适配的通风孔(17)，所述通风孔(17)与所述管件的内部相连通。
  10. 根据权利要求4至7任一项所述的一种农用航空器，其特征在于：所述一种农用航空器还包括分别设置在前后端的微波雷达(18)或超声波或激光测距装置。
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106428566A (zh) * 2016-09-23 2017-02-22 无锡汉和航空技术有限公司 植保无人机用单管旋转式物料喷洒架
WO2019011488A1 (fr) 2017-07-10 2019-01-17 Agrofly Sa Système et méthode épandage sélectif de produits actifs dans le domaine agricole et viticole
CN109901614A (zh) * 2019-01-30 2019-06-18 沈阳无距科技有限公司 航迹线规划方法、装置、存储介质和电子设备
WO2020140027A1 (en) * 2018-12-28 2020-07-02 Hertzberg Harrison Francis Unmanned aerial vehicle (uav) pest abatement device
CN113331167A (zh) * 2021-08-02 2021-09-03 西咸新区千兆智能科技有限公司 一种农业大棚喷洒农药的控制系统及其喷药方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105127133A (zh) * 2015-09-23 2015-12-09 云南电网有限责任公司电力科学研究院 一种基于无人机的带电清洗绝缘子装置
CN106716285A (zh) * 2016-06-30 2017-05-24 深圳市大疆创新科技有限公司 农业无人机作业方法、系统及农业无人机
CN106155073A (zh) * 2016-07-22 2016-11-23 珠海卡特瑞科农林航空装备研究所有限公司 一种具有飞行高度锁定功能的无人机
US10353401B2 (en) * 2017-05-01 2019-07-16 EAVision Corporation Detecting and following terrain height autonomously along a flight path
CN107258490B (zh) * 2017-07-05 2021-02-26 贾健 一种可收藏式用于树木的圆周运动飞行浇水器
CN107256029A (zh) * 2017-08-16 2017-10-17 南京大学 一种组合协同载重飞行器的组合方法和控制方法
CN107897148A (zh) * 2017-11-21 2018-04-13 深圳八方纵横生态技术有限公司 施用红火蚁颗粒剂的方法
JP7123459B1 (ja) 2022-03-30 2022-08-23 株式会社石川エナジーリサーチ 飛行装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3053480A (en) * 1959-10-06 1962-09-11 Piasecki Aircraft Corp Omni-directional, vertical-lift, helicopter drone
US6783327B1 (en) * 2002-12-12 2004-08-31 Davis Aircraft Products Co., Inc. Helicopter blade folding with blade droop
US8052081B2 (en) * 2008-08-22 2011-11-08 Draganfly Innovations Inc. Dual rotor helicopter with tilted rotational axes
CN101992854B (zh) * 2010-11-03 2012-11-07 中国科学院长春光学精密机械与物理研究所 一种可折叠的六轴多旋翼飞行器
CN202717030U (zh) * 2012-07-25 2013-02-06 上海工程技术大学 八轴旋翼飞行器
CN103496446A (zh) * 2013-09-25 2014-01-08 重庆金泰航空工业有限公司 一种四轴农用飞行器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202657244U (zh) * 2012-07-05 2013-01-09 李小岛 一种农用飞行器
CN203461134U (zh) * 2013-09-25 2014-03-05 重庆金泰航空工业有限公司 四轴农用飞行器
CN203889068U (zh) * 2014-04-14 2014-10-22 苏桂滨 一种旋翼类飞机翼尖喷洒系统
CN203996888U (zh) * 2014-06-07 2014-12-10 珠海羽人飞行器有限公司 农用航空器
CN203996882U (zh) * 2014-06-07 2014-12-10 珠海羽人飞行器有限公司 四旋翼农用飞行器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3053480A (en) * 1959-10-06 1962-09-11 Piasecki Aircraft Corp Omni-directional, vertical-lift, helicopter drone
US6783327B1 (en) * 2002-12-12 2004-08-31 Davis Aircraft Products Co., Inc. Helicopter blade folding with blade droop
US8052081B2 (en) * 2008-08-22 2011-11-08 Draganfly Innovations Inc. Dual rotor helicopter with tilted rotational axes
CN101992854B (zh) * 2010-11-03 2012-11-07 中国科学院长春光学精密机械与物理研究所 一种可折叠的六轴多旋翼飞行器
CN202717030U (zh) * 2012-07-25 2013-02-06 上海工程技术大学 八轴旋翼飞行器
CN103496446A (zh) * 2013-09-25 2014-01-08 重庆金泰航空工业有限公司 一种四轴农用飞行器

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106428566A (zh) * 2016-09-23 2017-02-22 无锡汉和航空技术有限公司 植保无人机用单管旋转式物料喷洒架
WO2019011488A1 (fr) 2017-07-10 2019-01-17 Agrofly Sa Système et méthode épandage sélectif de produits actifs dans le domaine agricole et viticole
WO2020140027A1 (en) * 2018-12-28 2020-07-02 Hertzberg Harrison Francis Unmanned aerial vehicle (uav) pest abatement device
CN109901614A (zh) * 2019-01-30 2019-06-18 沈阳无距科技有限公司 航迹线规划方法、装置、存储介质和电子设备
CN113331167A (zh) * 2021-08-02 2021-09-03 西咸新区千兆智能科技有限公司 一种农业大棚喷洒农药的控制系统及其喷药方法
CN113331167B (zh) * 2021-08-02 2021-11-19 南京卡飞软件技术有限公司 一种农业大棚喷洒农药的控制系统及其喷药方法

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