CN203544370U - Agricultural multi-rotor unmanned helicopter - Google Patents

Agricultural multi-rotor unmanned helicopter Download PDF

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Publication number
CN203544370U
CN203544370U CN201320497435.2U CN201320497435U CN203544370U CN 203544370 U CN203544370 U CN 203544370U CN 201320497435 U CN201320497435 U CN 201320497435U CN 203544370 U CN203544370 U CN 203544370U
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CN
China
Prior art keywords
rotor
remote control
longeron
drive motor
agricultural
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Expired - Lifetime
Application number
CN201320497435.2U
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Chinese (zh)
Inventor
陈博
王艳红
陈志石
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Zhuhai Yuren Agricultural Aviation Co ltd
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Individual
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Priority to CN201320497435.2U priority Critical patent/CN203544370U/en
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Publication of CN203544370U publication Critical patent/CN203544370U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to an agricultural multi-rotor unmanned helicopter which is specially designed for farmland operation and flies above crops in the horizontal plane at low speed. The unmanned helicopter can be used for hanging multiple agricultural machineries by pure power-driven or hybrid power. The agricultural multi-rotor unmanned helicopter has the advantages of long time of endurance, large lift force and light self weight and can not fall, and is simple in structure, easy to produce, environmentally friendly, energy-saving and safe.

Description

Agricultural many rotor unmanned helicopters
Technical field:
Agricultural many rotor unmanned helicopters belong to field of aircraft, particularly relate to a kind of many rotor unmanned helicopters that are suitable for the extreme low-altitude larger load of low speed of multiple farmland operation.
background technology:
With unmanned fixed wing aircraft and unmanned gyroplane and depopulated helicopter hanging agricultural machinery unit, can carry out multiple farmland operation, as the spraying of dusting, to fertilize, spill pesticide-clay mixture, collect pollen, artificial pollination, water, dry land straight cutting, rice transplanting etc., be expected to realize the operations such as hail mitigation and rainmaking.In animal husbandry and forestry, also there is a large amount of application.That with depopulated helicopter hanging agricultural machinery, applies is the most extensive, but the most people's model airplanes of existing agricultural depopulated helicopter develop, complex structure, cruise duration are short, lift is little, falls probability large, is difficult to meet the requirement of agronomy, agricultural machinery aspect, design and a kind ofly on ground, plunder and fly, can be with ground profiling, a little higher than crop of flying height, agricultural depopulated helicopter lightweight, that do not fall machine is necessary.
summary of the invention:
Goal of the invention:
Rotor drive motor and rotor compositing monomer rotor head, and form coaxial line rotor head by two monomer rotor heads, and form many rotor unmanned helicopters by a plurality of coaxial line rotor heads, make full use of ground effect, the large load of low speed, extreme low-altitudely plunder ground flying, within capable of hoisting year, multiple farm implements carry out farmland operation, and its advantage is: by the quantity that increases rotor, increase lift, cordwood system combination, simple structure, easy to operate, be easy to manufacture, easily combination and dismounting, with transition transportation, pure electronic or hybrid power, energy-saving environmental protection safety.
The present invention is achieved in that
Agricultural many rotor unmanned helicopters, by rotor, rotor drive motor, guard ring, outer protecting wire net, upper protecting network, upper longeron, lower longeron, front cross rail, center member, after cross member, supporting pillar, supporting leg, farm implements articulated device, supporting leg wheel, secondary battery, receiver, electricity is adjusted device, steering wheel, agricultural machinery remote control box, flight remote control computer case, before can deflection fan, after can deflection fan form, it is characterized in that: upper longeron, lower longeron, front cross rail, center member, after cross member, supporting pillar, supporting leg wheel is pegged graft and is combined, and farm implements articulated device is arranged on front cross rail, center member, on after cross member, center member can be made hollow structure and double as spray tank, rotor, rotor drive motor compositing monomer rotor head, the back-to-back coaxial line of rotor drive motor of two monomer rotor heads is stuck in the upper of longeron, go up below, rotation direction is contrary, at complete machine, has protecting wire net outward, has upper protecting network above, and on two upper longerons, symmetrical card has severally to monomer rotor head, and the outer surface cover of monomer rotor head has guard ring, front, after can be connected with steering wheel by deflection fan, before being arranged on, on after cross member, secondary battery is installed on center member, receiver, electricity is adjusted device, agricultural machinery remote control box, flight remote control computer case, secondary battery and flight remote control computer case, rotor drive motor electrically connects, secondary battery and receiver, electricity is adjusted device, steering wheel, before can deflection fan, after can deflection fan, agricultural machinery remote control box electrically connects.
Flight remote control computer case has navigation parts, flight-control component, communication component, and flight-control component should have the flight control computer of many rotors trouble diagnosing and fault-tolerant flight control function, guarantee aircraft horizontal attitude (rolling, pitching), agricultural machinery remote control box guarantees the startup of agricultural equipment, moves and controls.The machine can manual operation, also available ground station.Automatically control.The advantage of this programme: adopt many rotor unmanned helicopters of a plurality of coaxial line rotor heads, there is the function of low speed, the large extreme low-altitude minimum-altitude flight of load, simple structure, easy to operate, energy-saving and environmental protection, safety.
The machine can be pure electronic, driving that also can hybrid power.
accompanying drawing explanation:
The front elevation of the agricultural many rotor unmanned helicopters of Fig. 1 (schematic diagram)
The birds-eye view of the agricultural many rotor unmanned helicopters of Fig. 2 (schematic diagram)
Fig. 3 is the A-A cutaway view of agricultural many rotor unmanned helicopters in Fig. 1
Fig. 4 monomer rotor head is stuck in the schematic diagram on longeron
In figure: can deflection fan before 1, can deflection fan after longeron, 9 in 2 rotors, 3 rotor drive motor, 4 times longerons, 5 bracing wires, 6 guard rings, 7 secondary battery, 8,10 steering wheels, 11 supporting legs, 12 outer protecting wire nets, 13 upper protecting networks, 14 spray booms, 15 shower nozzles, 16 supporting pillars, 17 supporting leg wheels, 18 farm implements articulated devices, 19 front cross rails, 20 center members, 21 after cross members, 22 flight remote control computer casees, 23 electricity adjust devices, 24 agricultural machinery remote control boxs, 25 receivers, 26 monomer rotor heads
The specific embodiment:
Embodiment 1:2 rotor, 3 rotor drive motor form 26 monomer rotor heads, 19 front cross rails, 20 center members, 21 rear horizontal strokes, longeron on 8, 4 times longerons, 16 supporting pillars, 11 supporting legs, 17 supporting leg wheels are pegged graft or combine, 26 two one group of monomer rotor head, its 3 rotor drive motor is back-to-back to be stuck on 8 on longeron, below on, coaxial line, 2 rotor rotation directions are contrary, 6 guard rings are enclosed within the outside of 26 monomer rotor heads, can deflection fan after 9, before 1, can be arranged on 19 front cross rails by deflection fan, on 21 after cross members, 10 steering wheels and 1 front deflection fan, after 9, can be installed together by deflection fan, 20 center member hollow structures can doublely be done spray tank, 22 flight remote control computer casees, 23 electricity are adjusted device, 24 agricultural machinery remote control boxs, 25 receivers, 7 secondary battery are arranged on center member, 19 front cross rails, 20 center members, 21 after cross member bottom cards have 18 farm implements couplings, 14 spray booms, 15 shower nozzles are articulated on 18 farm implements couplings, 5 bracing wires by 14 spray booms hangings on 8 on longeron.12 outer protecting wire nets, 13 upper protecting networks cover on top and the outside of 6 guard rings
22 flight remote control computer casees, control its pitching balance and flight.
24 agricultural machinery remote control boxs are controlled the action of the agricultural machinery and implement that hang.
Can deflection fan before 1, can deflection fan after 9, draw or promote agricultural many rotor unmanned helicopters forward-reverse, 10 steering wheels actions make capable, the turning of shuttle in the horizontal direction of agricultural multirotor helicopter.

Claims (1)

1. agricultural many rotor unmanned helicopters, by rotor, rotor drive motor, guard ring, outer protecting wire net, upper protecting network, upper longeron, lower longeron, front cross rail, center member, after cross member, supporting pillar, supporting leg, farm implements articulated device, supporting leg wheel, secondary battery, receiver, electricity is adjusted device, steering wheel, agricultural machinery remote control box, flight remote control computer case, before can deflection fan, after can deflection fan form, it is characterized in that: upper longeron, lower longeron, front cross rail, center member, after cross member, supporting pillar, supporting leg, supporting leg wheel is pegged graft and is combined, and farm implements articulated device is arranged on front cross rail, center member, on after cross member, center member can be made hollow structure and double as spray tank, rotor, rotor drive motor compositing monomer rotor head, the back-to-back coaxial line of drive motor of two monomer rotor heads is stuck in the upper of longeron, go up below, rotation direction is contrary, at complete machine, has outer protecting wire net outward, has upper protecting network above, and on two upper longerons, symmetrical card has severally to monomer rotor head, and the outer surface cover of monomer rotor head has guard ring, front, after can be connected with steering wheel by deflection fan, before being arranged on, on after cross member, secondary battery is installed on center member, receiver, electricity is adjusted device, agricultural machinery remote control box, flight remote control computer case, secondary battery and flight remote control computer case, rotor drive motor electrically connects, secondary battery and receiver, electricity is adjusted device, steering wheel, before can deflection fan, after can deflection fan, agricultural machinery remote control box electrically connects.
CN201320497435.2U 2013-08-06 2013-08-06 Agricultural multi-rotor unmanned helicopter Expired - Lifetime CN203544370U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320497435.2U CN203544370U (en) 2013-08-06 2013-08-06 Agricultural multi-rotor unmanned helicopter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320497435.2U CN203544370U (en) 2013-08-06 2013-08-06 Agricultural multi-rotor unmanned helicopter

Publications (1)

Publication Number Publication Date
CN203544370U true CN203544370U (en) 2014-04-16

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CN201320497435.2U Expired - Lifetime CN203544370U (en) 2013-08-06 2013-08-06 Agricultural multi-rotor unmanned helicopter

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104176231A (en) * 2014-07-29 2014-12-03 杭州行之云网络有限公司 Wing element and composite wing
CN104181919A (en) * 2014-07-29 2014-12-03 杭州行之云网络有限公司 Aircraft
CN104192305A (en) * 2014-07-29 2014-12-10 杭州行之云网络有限公司 Multi-element wing
MD4439C1 (en) * 2016-06-27 2017-05-31 Андрей Коваленко Octocopter
CN106741932A (en) * 2016-11-22 2017-05-31 四川尚航智能科技有限公司 A kind of axle unmanned plane of mixed type nine based on VTOL
JP2018176887A (en) * 2017-04-06 2018-11-15 株式会社自律制御システム研究所 Unmanned aircraft and method for using the same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104176231A (en) * 2014-07-29 2014-12-03 杭州行之云网络有限公司 Wing element and composite wing
CN104181919A (en) * 2014-07-29 2014-12-03 杭州行之云网络有限公司 Aircraft
CN104192305A (en) * 2014-07-29 2014-12-10 杭州行之云网络有限公司 Multi-element wing
MD4439C1 (en) * 2016-06-27 2017-05-31 Андрей Коваленко Octocopter
CN106741932A (en) * 2016-11-22 2017-05-31 四川尚航智能科技有限公司 A kind of axle unmanned plane of mixed type nine based on VTOL
JP2018176887A (en) * 2017-04-06 2018-11-15 株式会社自律制御システム研究所 Unmanned aircraft and method for using the same

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: ZHUHAI YUREN UAV CO., LTD.

Free format text: FORMER OWNER: CHEN BO

Effective date: 20140811

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20140811

Address after: Green Bay Industrial Park Jinhu road 519041 Guangdong city of Zhuhai province Jinwan District No. 3

Patentee after: ZHUHAI YUREN AIRCRAFT Co.,Ltd.

Address before: 519041 Guangdong city of Zhuhai Province East Unit Jinwan District Sanzao Zhen Dong Ju Huayang building 302

Patentee before: Chen Bo

CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 519090 Guangdong province Zhuhai city Zhuhai town of Red Bay area, Shuanghu Road West Road on the north side of No. 6 workshop two

Patentee after: ZHUHAI YUREN AGRICULTURAL AVIATION Co.,Ltd.

Address before: Green Bay Industrial Park Jinhu road 519041 Guangdong city of Zhuhai province Jinwan District No. 3

Patentee before: ZHUHAI YUREN AIRCRAFT Co.,Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20140416