CN203996888U - Agricultural aviation device - Google Patents
Agricultural aviation device Download PDFInfo
- Publication number
- CN203996888U CN203996888U CN201420299231.2U CN201420299231U CN203996888U CN 203996888 U CN203996888 U CN 203996888U CN 201420299231 U CN201420299231 U CN 201420299231U CN 203996888 U CN203996888 U CN 203996888U
- Authority
- CN
- China
- Prior art keywords
- strut bar
- rotary wing
- coaxial double
- medicine
- brushless motors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model discloses a kind of simple in structure, lightweight, productive costs is low, balance good and medicine liquid spray is effective agricultural aviation device.This agricultural aviation device comprises body and is arranged on the medicine liquid spray system on described body, described body comprises cross-coupled the first strut bar and the second strut bar mutually, be arranged on four the first coaxial double-rotary wing brushless motors of described the first strut bar, be arranged on four the second coaxial double-rotary wing brushless motors on described the second strut bar, it is symmetrical that four described the first coaxial double-rotary wing brushless motors and four described the second coaxial double-rotary wing brushless motors are Back Word type, described medicine liquid spray system comprises for medicine-chest, with the described liquid pump being communicated with for medicine-chest and with described liquid pump, pass through a plurality of injector heads of pipeline communication, described a plurality of injector head is all arranged on the blade below of described the first coaxial double-rotary wing brushless motor and described the second coaxial double-rotary wing brushless motor.The utility model can be widely used in agriculture field.
Description
Technical field
The utility model relates to a kind of agricultural aviation device.
Background technology
Along with social development, the progress of science and technology, the work such as spray insecticide on a large scale in farmland, fertilising are progressively completed by unmanned vehicle.Existing agricultural aviation device complex structure, bulky, weight is heavier, seriously restricted it and applied on a large scale.Take medicine liquid spray system and fuselage as example, medicine liquid spray system is agricultural carry-on important component part, is mainly used in splendid attire and spray liquid, but existing medicine liquid spray system complex structure not only, assemble loaded down with trivial details, volume is larger, Heavy Weight, and productive costs is high, and the amplitude of spray medicine is little, narrow range, sprays inhomogeneously, and spray effect is poor; Meanwhile, the load-carrying ability of medicine-chest is poor, when liquid in medicine-chest is less, is subject to the impact of aircraft operational vibration, and liquid can agitate and rock, thereby affects the balance of aircraft, reduces the effect of spray liquid; Fuselage is also agricultural carry-on vitals, but existing fuselage weight and volume is large, structural strength is poor, easily damage not only, and processing and fabricating is more difficult.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of simple in structure, lightweight, productive costs is low, liquid load-carrying ability is strong, balance good and medicine liquid spray is effective agricultural aviation device is provided.
The technical scheme that the utility model adopts is: the utility model comprises body and is arranged on the medicine liquid spray system on described body, described body comprises cross-coupled the first strut bar and the second strut bar mutually, be arranged on four the first coaxial double-rotary wing brushless motors of described the first strut bar, be arranged on four the second coaxial double-rotary wing brushless motors on described the second strut bar and be arranged on described the first coaxial double-rotary wing brushless motor and described the second coaxial double-rotary wing brushless motor on paddle, it is symmetrical that four described the first coaxial double-rotary wing brushless motors and four described the second coaxial double-rotary wing brushless motors are Back Word type, described medicine liquid spray system comprises for medicine-chest, with the described liquid pump being communicated with for medicine-chest and with described liquid pump, pass through a plurality of injector heads of pipeline communication, described a plurality of injector head is all arranged on the blade below of described the first coaxial double-rotary wing brushless motor or described the second coaxial double-rotary wing brushless motor.
Described body also comprises four waling stripes, the center montant that is arranged on described the first strut bar and described the second below, strut bar intersection being arranged between described the first strut bar and described the second strut bar, some braces that are arranged on described the first strut bar and described the second strut bar below, the upper end of some described braces is connected with described the second strut bar with described the first strut bar respectively, and lower end is connected to montant lower end, described center.
Described body also comprises the alighting gear that is arranged on described the first strut bar and described the second strut bar below.
The beneficial effects of the utility model are: because the utility model comprises body and is arranged on the medicine liquid spray system on described body, described body comprises cross-coupled the first strut bar and the second strut bar mutually, be arranged on four the first coaxial double-rotary wing brushless motors of described the first strut bar, be arranged on four the second coaxial double-rotary wing brushless motors on described the second strut bar, adopt two cross one another described the first strut bars and described the second strut bar jointly body to be fixed to support, not only simple in structure, lightweight, cost compare is low, and the good stability supporting, it is symmetrical that four described the first coaxial double-rotary wing brushless motors and four described the second coaxial double-rotary wing brushless motors are Back Word type, so the utility model load-carrying ability is strong, balance is good, spray effect is good, described medicine liquid spray system comprises for medicine-chest, with the described liquid pump being communicated with for medicine-chest and with described liquid pump, pass through a plurality of injector heads of pipeline communication, described a plurality of injector head is all arranged on the blade below of described the first coaxial double-rotary wing brushless motor or described the second coaxial double-rotary wing brushless motor, liquid is all pushed downwards by wind-force, so the utility model spraying efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model comprises body and is arranged on the medicine liquid spray system on described body, control setup, described body comprises cross-coupled the first strut bar 10 and the second strut bar 11 mutually, be arranged on the alighting gear 17 of described the first strut bar 10 and described the second strut bar 11 belows, be arranged on four waling stripes 14 between described the first strut bar 10 and described the second strut bar 11, be arranged on the center montant 15 of described the first strut bar 10 and described the second below, strut bar intersection, be arranged on the some braces 15 of described the first strut bar 10 and described the second strut bar 11 belows, be arranged on four the first coaxial double-rotary wing brushless motors 12 of described the first strut bar 10, be arranged on four the second coaxial double-rotary wing brushless motors 13 on described the second strut bar 11, it is symmetrical that four described the first coaxial double-rotary wing brushless motors 12 and four described the second coaxial double-rotary wing brushless motors 13 are Back Word type, described the first coaxial double-rotary wing brushless motor 12 and described the second coaxial double-rotary wing brushless motor 13 all adopt coaxial double-rotary wing technology, comprise two motors of stack up and down and there are the two secondary rotors up and down around the rotation of same theory axis a positive and a negative, due to switched in opposite, the moment of torsion that two secondary rotors produce is mutual balance under steady state of flight, by so-called upper and lower rotor is total, apart from differential generation overbalance moment of torsion, can realize directional control, coaxial double-rotary wing awing, it is lifting surface and in length and breadth to the controlsurface with course, the upper end of some described braces 15 is connected with described the second strut bar 11 with described the first strut bar 10 respectively, lower end is connected to montant 15 lower ends, described center, described medicine liquid spray system comprises for medicine-chest 2, with the described liquid pump 3 being communicated with for medicine-chest 2 and with described liquid pump 3, pass through a plurality of injector heads 4 of pipeline communication, described a plurality of injector head 4 is all arranged on the blade below of described the first coaxial double-rotary wing brushless motor 12 or described the second coaxial double-rotary wing brushless motor 13.
Compared with prior art, the utility model adopts two cross one another described the first strut bars 10 and described the second strut bar 11 jointly body to be fixed to support, not only simple in structure, lightweight, cost compare is low, and the good stability supporting, described liquid pump 3 is extracted the described liquid for medicine-chest 2 out, and distribute to respectively a plurality of described injector heads 4 by two flexible pipes, by described injector head 4, outwards spray again, amplitude broad, the scope of not only spraying medicine are wide, and sprinkling is even, spray effect is good, it is symmetrical that four described the first coaxial double-rotary wing brushless motors 12 and four described the second coaxial double-rotary wing brushless motors 13 are Back Word type, so the distribution of power is average, balance is good, spray effect is good, described a plurality of injector head 4 is all arranged on the blade below of described the first coaxial double-rotary wing brushless motor 12 or described the second coaxial double-rotary wing brushless motor 13, liquid is all pushed downwards by wind-force, so spraying efficiency is high, in addition, the two ends of four described waling stripes 14 connect respectively described the first strut bar 10 and described the second strut bar 11, coordinate described brace 15 to form triangle inclined strut structure simultaneously, the stability of body is further improved, described alighting gear 17 not only can guarantee the stability of lifting, also can increase in bottom roller 18, easy to use.
The utility model can be widely used in agriculture field.
Claims (3)
1. an agricultural aviation device, described agricultural aviation device comprises body and is arranged on the medicine liquid spray system on described body, it is characterized in that: described body comprises cross-coupled the first strut bar (10) and the second strut bar (11) mutually, be arranged on four the first coaxial double-rotary wing brushless motors (12) of described the first strut bar (10), be arranged on four the second coaxial double-rotary wing brushless motors (13) on described the second strut bar (11), it is symmetrical that four described the first coaxial double-rotary wing brushless motors (12) and four described the second coaxial double-rotary wing brushless motors (13) are Back Word type, described medicine liquid spray system comprises for medicine-chest (2), with the described liquid pump (3) being communicated with for medicine-chest (2) and with described liquid pump (3), pass through a plurality of injector heads (4) of pipeline communication, described a plurality of injector head (4) is all arranged on the blade below of described the first coaxial double-rotary wing brushless motor (12) or described the second coaxial double-rotary wing brushless motor (13).
2. agricultural aviation device according to claim 1, it is characterized in that: described body also comprises four waling stripes (14) that are arranged between described the first strut bar (10) and described the second strut bar (11), be arranged on the center montant (15) of described the first strut bar (10) and below, described the second strut bar (11) intersection, be arranged on the some braces (15) of described the first strut bar (10) and described the second strut bar (11) below, the upper end of some described braces (15) is connected with described the second strut bar (11) with described the first strut bar (10) respectively, lower end is connected to described center montant (15) lower end.
3. agricultural aviation device according to claim 1, is characterized in that: described body also comprises the alighting gear (17) that is arranged on described the first strut bar (10) and described the second strut bar (11) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420299231.2U CN203996888U (en) | 2014-06-07 | 2014-06-07 | Agricultural aviation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420299231.2U CN203996888U (en) | 2014-06-07 | 2014-06-07 | Agricultural aviation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203996888U true CN203996888U (en) | 2014-12-10 |
Family
ID=52036928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420299231.2U Expired - Fee Related CN203996888U (en) | 2014-06-07 | 2014-06-07 | Agricultural aviation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203996888U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104670500A (en) * | 2015-03-04 | 2015-06-03 | 安徽天马航空植保科技有限公司 | Four-axis linkage spraying system of oil-driven UAV (unmanned aerial vehicle) for plant protection |
| CN104743119A (en) * | 2015-03-04 | 2015-07-01 | 珠海羽人飞行器有限公司 | Agricultural aircraft |
| WO2016155400A1 (en) * | 2015-03-31 | 2016-10-06 | 珠海羽人农业航空有限公司 | Multi-functional flying platform |
| WO2016192606A1 (en) * | 2015-06-04 | 2016-12-08 | 珠海星宇航空技术有限公司 | Through-beam type rotor flight arm and flight vehicle using same |
| WO2017008707A1 (en) * | 2015-07-15 | 2017-01-19 | 广州天翔航空科技有限公司 | Multi-rotor plant protection unmanned aerial vehicle of trolley design |
| WO2019011488A1 (en) * | 2017-07-10 | 2019-01-17 | Agrofly Sa | System and method for selectively spreading active products in the field of agricultural and wine-growing |
| DE102018104827A1 (en) * | 2018-03-02 | 2019-09-05 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Unmanned rotorcraft, system and method for applying an injection molding |
| CN111051195A (en) * | 2017-09-09 | 2020-04-21 | 意造科技私人有限公司 | Non-planar frame structure of unmanned aerial vehicle |
-
2014
- 2014-06-07 CN CN201420299231.2U patent/CN203996888U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743119A (en) * | 2015-03-04 | 2015-07-01 | 珠海羽人飞行器有限公司 | Agricultural aircraft |
| CN104670500A (en) * | 2015-03-04 | 2015-06-03 | 安徽天马航空植保科技有限公司 | Four-axis linkage spraying system of oil-driven UAV (unmanned aerial vehicle) for plant protection |
| CN104743119B (en) * | 2015-03-04 | 2017-10-31 | 珠海羽人飞行器有限公司 | A kind of agricultural aviation device |
| EA031940B1 (en) * | 2015-03-31 | 2019-03-29 | Чжухай Юйжэнь Агрикалчерэл Авиэйшн Ко., Лтд. | Multi-functional flying platform |
| WO2016155400A1 (en) * | 2015-03-31 | 2016-10-06 | 珠海羽人农业航空有限公司 | Multi-functional flying platform |
| US10538316B2 (en) | 2015-03-31 | 2020-01-21 | Zhuhai Yuren Agricultural Aviation Co., Ltd. | Multifunctional flying platform |
| EP3279088A4 (en) * | 2015-03-31 | 2018-03-21 | Zhuhai Yuren Agricultural Aviation Co., Ltd. | Multi-functional flying platform |
| WO2016192606A1 (en) * | 2015-06-04 | 2016-12-08 | 珠海星宇航空技术有限公司 | Through-beam type rotor flight arm and flight vehicle using same |
| WO2017008707A1 (en) * | 2015-07-15 | 2017-01-19 | 广州天翔航空科技有限公司 | Multi-rotor plant protection unmanned aerial vehicle of trolley design |
| WO2019011488A1 (en) * | 2017-07-10 | 2019-01-17 | Agrofly Sa | System and method for selectively spreading active products in the field of agricultural and wine-growing |
| CN111051195A (en) * | 2017-09-09 | 2020-04-21 | 意造科技私人有限公司 | Non-planar frame structure of unmanned aerial vehicle |
| EP3678933A4 (en) * | 2017-09-09 | 2021-05-19 | Ideaforge Technology Pvt. Ltd. | Non-planar frame structure of an unmanned aerial vehicle |
| DE102018104827A1 (en) * | 2018-03-02 | 2019-09-05 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Unmanned rotorcraft, system and method for applying an injection molding |
| DE102018104827B4 (en) | 2018-03-02 | 2022-11-10 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Unmanned rotorcraft, system and method for deploying a spray material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203996888U (en) | Agricultural aviation device | |
| CN203921199U (en) | Agricultural unmanned plane | |
| CN206125436U (en) | Many rotors of abnormal shape plant protection unmanned aerial vehicle | |
| CN206634217U (en) | Foldable more rotor plant protection unmanned planes | |
| CN204895873U (en) | Pesticide sprays unmanned aerial vehicle | |
| CN102700707A (en) | Novel aircraft | |
| CN108284949B (en) | Foldable staggered six-rotor aircraft | |
| CN205469800U (en) | Agricultural plant protection unmanned aerial vehicle of many rotors | |
| CN207889989U (en) | A kind of folding unmanned fog machine spray boom | |
| CN208979093U (en) | A kind of combined type vertically taking off and landing flyer | |
| CN204674832U (en) | A kind of herbal sprinkling unmanned plane | |
| CN207854879U (en) | A kind of environment-friendly type sprays insecticide device based on unmanned plane | |
| CN214824154U (en) | Linear multi-rotor-wing plant protection aircraft structure | |
| CN205273856U (en) | Multiaxis horn pesticide sprinkling system | |
| CN203946277U (en) | A kind of unmanned plane for spraying insecticide | |
| CN203461125U (en) | Four-axis agricultural aircraft pesticide spraying structure | |
| CN103696872A (en) | Thrust vectoring nozzle with rectangular jet engine tail cross section | |
| CN205499376U (en) | V type flight mode plant protection unmanned aerial vehicle | |
| CN205345344U (en) | Eight plant protection machines | |
| CN203702369U (en) | Thrust vectoring nozzle for jet engine with rectangular cross section at tail | |
| CN203889068U (en) | Wingtip sprinkling system for airplane of rotor wing type | |
| CN207173974U (en) | A kind of novel plant protection unmanned plane | |
| CN207985205U (en) | A kind of six axis encircling types folding fog machine | |
| CN105818970A (en) | Upper air unmanned paint sprayer | |
| CN206841706U (en) | Unmanned plane rotor mounting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170123 Address after: 241080 Anhui province Wuhu City Sanshan Sanshan District Economic Development Zone E Xi Road No. 15, Sanshan District Science and Technology Innovation Center No. 7 Factory Patentee after: Wuhu Yu aircraft 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. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 241080 Anhui province Wuhu City Sanshan Sanshan District Economic Development Zone E Xi Road No. 15, Sanshan District Science and Technology Innovation Center No. 7 Factory Patentee after: Wuhu Yu agricultural aviation Ltd. Address before: 241080 Anhui province Wuhu City Sanshan Sanshan District Economic Development Zone E Xi Road No. 15, Sanshan District Science and Technology Innovation Center No. 7 Factory Patentee before: Wuhu Yu aircraft Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 |