CN108248861A - A kind of unmanned plane for spraying insecticide - Google Patents

A kind of unmanned plane for spraying insecticide Download PDF

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Publication number
CN108248861A
CN108248861A CN201711406972.0A CN201711406972A CN108248861A CN 108248861 A CN108248861 A CN 108248861A CN 201711406972 A CN201711406972 A CN 201711406972A CN 108248861 A CN108248861 A CN 108248861A
Authority
CN
China
Prior art keywords
fuselage
unmanned plane
liter
wing
pesticide
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.)
Withdrawn
Application number
CN201711406972.0A
Other languages
Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Caizhi Shengyou Technology Co Ltd
Original Assignee
Chengdu Caizhi Shengyou Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chengdu Caizhi Shengyou Technology Co Ltd filed Critical Chengdu Caizhi Shengyou Technology Co Ltd
Priority to CN201711406972.0A priority Critical patent/CN108248861A/en
Publication of CN108248861A publication Critical patent/CN108248861A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C39/00Aircraft not otherwise provided for
    • B64C39/02Aircraft not otherwise provided for characterised by special use
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0025Mechanical sprayers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/005Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
    • A01M7/006Mounting of the nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D1/00Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
    • B64D1/16Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
    • B64D1/18Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64UUNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U30/00Means for producing lift; Empennages; Arrangements thereof
    • B64U30/20Rotors; Rotor supports
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64UUNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2101/00UAVs specially adapted for particular uses or applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Insects & Arthropods (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)

Abstract

The problems such as present invention provides a kind of unmanned plane for spraying insecticide, and is related to vehicle technology field, and the unmanned plane load-bearing capacity to solve to be currently used for spraying insecticide is poor, stationarity is poor is designed.This is used for the unmanned plane sprayed insecticide and includes fuselage, is set to the main rotor of fuselage roof and is set to the undercarriage of fuselage bottom, and pesticide medicine-chest and flusher are provided on the frame body of undercarriage.First liter of wing is provided between two frame bodies, first liter of wing is in the dish to fuselage direction protrusion, and first liter is connected with bumper and absorbing shock part between the wing and fuselage.It is arranged on undercarriage provided by the present invention for the pesticide medicine-chest of unmanned plane and flusher sprayed insecticide, and buffer shock-absorbing part is provided between undercarriage and fuselage, the influence that fuselage shaking generates pesticide medicine-chest can effectively be reduced, improve stationarity, the setting of first liter of wing can greatly improve the bearing capacity of unmanned plane, improve the spraying efficiency of unmanned plane.

Description

A kind of unmanned plane for spraying insecticide
Technical field
The present invention relates to vehicle technology field more particularly to a kind of unmanned planes for spraying insecticide.
Background technology
At present, it is essentially all artificial sprinkling to spray insecticide to crops, and inefficiency, cost are excessively high, and to human body It is harmful.With the development of science and technology there is the technology sprayed insecticide using unmanned plane, the existing nothing for spraying insecticide It is man-machine including fuselage, the pesticide medicine-chest being set on fuselage and pesticide nozzle, by pesticide nozzle by the pesticide in pesticide medicine-chest It sprays out, efficient, sprinkling uniformly and can reduce injury of the pesticide to human body.
It is existing that for the unmanned plane sprayed insecticide, there are the following problems:
(1) pesticide medicine-chest is arranged on fuselage, since the motor of unmanned plane is equally also disposed on fuselage, fuselage Vibration is especially big so that the pesticide in pesticide medicine-chest generates shaking, be easy to cause the problems such as pesticide fails, pesticide medicine-chest damages;
(2) bearing capacity of fuselage is limited, therefore it is required that the capacity of pesticide medicine-chest is smaller, need often to pesticide medicine-chest into Row supply, influences spraying efficiency.
Invention content
The purpose of the present invention is to propose to a kind of load-bearing capacity is strong, stationarity is good, spraying efficiency is high for spraying insecticide Unmanned plane.
For this purpose, the present invention uses following technical scheme:
A kind of unmanned plane for spraying insecticide including fuselage, is set to main rotor and the setting of the fuselage roof In the undercarriage of the fuselage bottom, the undercarriage includes two frame bodies, and pesticide medicine-chest and spray are both provided on each frame body Device is spilt, the flusher includes multiple pesticide nozzles, and the multiple pesticide nozzle is connected with the pesticide medicine-chest;
First liter of wing is provided between two frame bodies, first liter of wing is in the dish to fuselage direction protrusion;
Bumper and absorbing shock part is connected between first liter of wing and the fuselage.
Preferably, first liter of wing includes upper top surface and bottom surface, and the upper top surface and the bottom surface are to institute The arc surface of fuselage direction protrusion is stated, the section arc length of the upper top surface is more than the section arc length of the bottom surface.
Preferably, the flusher includes stent, and one end of the stent is fixed on the frame body, and the other end is outside Extension, the multiple pesticide nozzle are distributed in along the direction that the stent extends on the stent.
Preferably, the length of the stent is 2 to 4 times of the fuselage width.
Preferably, 3 to 5 pesticide nozzles are provided on each stent.
Preferably, the bottom of the fuselage is provided at least one pesticide nozzle.
Preferably, second liter of wing is provided with above the main rotor, second liter of wing is in fuselage direction protrusion Dish.
Preferably, the bumper and absorbing shock part is spring.
Beneficial effects of the present invention are:
It is arranged on undercarriage provided by the present invention for the pesticide medicine-chest of unmanned plane and flusher sprayed insecticide, And buffer shock-absorbing part is provided between undercarriage and fuselage, it can effectively reduce the shadow that fuselage shaking generates pesticide medicine-chest It rings, improves stationarity, first liter of wing is provided between two frame bodies of undercarriage, first liter of wing is in fuselage direction protrusion Dish, when air from the edge of first liter of wing flow to another side along when, since the distance of bottom surface is short, air velocity is slow, and pressure is big, And the distance of top surface, air velocity are fast, pressure is small, so that air-flow can generate bottom surface upward lift, carries significantly The high bearing capacity of unmanned plane so that unmanned plane is capable of the pesticide medicine-chest of struck capacity bigger, substantially increases unmanned plane Spraying efficiency.
Description of the drawings
Fig. 1 is the offer of the embodiment of the present invention one for the structure diagram for the unmanned plane sprayed insecticide;
Fig. 2 is provided by Embodiment 2 of the present invention for the structure diagram for the unmanned plane sprayed insecticide.
In figure, 1, fuselage;2nd, main rotor;3rd, undercarriage;31st, frame body;4th, pesticide medicine-chest;5th, flusher;51st, stent; 52nd, pesticide nozzle;6th, first liter of wing;61st, upper top surface;62nd, bottom surface;7th, buffer shock-absorbing part;8th, second liter of wing.
Specific embodiment
Technical solution to further illustrate the present invention below with reference to the accompanying drawings and specific embodiments.
Embodiment one:
Present embodiments provide a kind of unmanned plane for spraying insecticide, as shown in Figure 1, this be used to spraying insecticide nobody Machine includes fuselage 1, the main rotor 2 for being set to 1 top of fuselage and the undercarriage 3 for being set to 1 bottom of fuselage.Undercarriage 3 includes Two frame bodies 31 are both provided with pesticide medicine-chest 4 and flusher 5 on each frame body 31.Flusher 5 includes stent 51 and sets Three pesticide nozzles 52 being placed on stent 51.One end of stent 51 is fixed on frame body 31, and the other end extends outwardly, three agricultures Medicine nozzle 52 is distributed in along the direction that stent 51 extends on stent 51, and three pesticide nozzles 52 are connected with pesticide medicine-chest 4.Machine The bottom of body 1 is also provided with there are one the pesticide nozzle 52 connected with pesticide medicine-chest 4, can carry out unmanned plane by pesticide nozzle 52 Pesticide spraying.
The length of stent 51 is 2 to 4 times of 1 width of fuselage.
First liter of wing 6 is provided between two frame bodies 31, first liter of wing 6 is in the dish to 1 direction of fuselage protrusion.It is specific Structure is that first liter of wing 6 includes upper top surface 61 and bottom surface 62, and upper top surface 61 and bottom surface 62 are to be protruded to 1 direction of fuselage Arc surface, the section arc length of upper top surface 61 is more than the section arc length of bottom surface 62.According to Bernoulli Jacob's fluid mechanics principle, flow velocity Big pressure is small, and the small pressure of flow velocity is big, when air from the edge of first liter of wing 6 flow to another side along when, due to bottom surface 62 away from From short, air velocity is slow, and pressure is big, and the distance of upper top surface 61, air velocity are fast, and pressure is small, so that air-flow can Upward lift is generated to bottom surface 62, substantially increases the bearing capacity of unmanned plane so that unmanned plane can struck capacity more Big pesticide medicine-chest 4 substantially increases the spraying efficiency of unmanned plane.
Bumper and absorbing shock part 7 is connected between first liter of wing 6 and fuselage 1, in the present embodiment, buffer shock-absorbing part 7 is preferably Spring.The pesticide medicine-chest 4 of unmanned plane and flusher 5 provided in this embodiment for spraying insecticide is arranged at undercarriage 3 On, and buffer shock-absorbing part 7 is provided between undercarriage 3 and fuselage 1, can effectively reduce fuselage 1 and vibrate and pesticide medicine-chest 4 is produced Raw influence improves stationarity.
Wherein, three pesticide nozzles of setting are not limited on each flusher, can be set according to specific requirements, preferably 3 to 5.
Embodiment two:
A kind of unmanned plane for spraying insecticide is present embodiments provided, as shown in Fig. 2, its basic structure and embodiment one It is identical, including fuselage 1, the main rotor 2 for being set to 1 top of fuselage and the undercarriage 3 for being set to 1 bottom of fuselage.Undercarriage 3 wraps Two frame bodies 31 are included, pesticide medicine-chest 4 and flusher 5 are both provided on each frame body 31.Is provided between two frame bodies 31 One liter of wing 6, first liter of wing 6 are in the dish to 1 direction of fuselage protrusion.
The difference lies in the unmanned plane of the present embodiment is provided with second liter of wing 8, second liter of wing 8 in the top of main rotor 2 It is essentially identical with the structure of first liter of wing 6, in the dish to 1 direction of fuselage protrusion.Pass through first liter of wing 6 and second liter of 8 knot of the wing It closes, the bearing capacity of unmanned plane can be further improved.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's Principle, and it cannot be construed to limiting the scope of the invention in any way.Based on explanation herein, the technology of this field Personnel would not require any inventive effort the other specific embodiments that can associate the present invention, these modes are fallen within Within protection scope of the present invention.

Claims (8)

1. a kind of unmanned plane for spraying insecticide, including fuselage (1), the main rotor (2) being set at the top of the fuselage (1) with And it is set to the undercarriage (3) of the fuselage (1) bottom, it is characterised in that:The undercarriage (3) includes two frame bodies (31), Pesticide medicine-chest (4) and flusher (5) are both provided on each frame body (31), the flusher (5) is sprayed including multiple pesticides Head (52), the multiple pesticide nozzle (52) are connected with the pesticide medicine-chest (4);
First liter of wing (6) is provided between two frame bodies (31), first liter of wing (6) is in the dish to fuselage direction protrusion Shape;
Bumper and absorbing shock part (7) is connected between first liter of wing (6) and the fuselage (1).
2. a kind of unmanned plane for spraying insecticide according to claim 1, it is characterised in that:First liter of wing (6) Including upper top surface (61) and bottom surface (62), the upper top surface (61) and the bottom surface (62) are to the fuselage (1) side To the arc surface of protrusion, the section arc length of the upper top surface (61) is more than the section arc length of the bottom surface (62).
3. a kind of unmanned plane for spraying insecticide according to claim 1, it is characterised in that:The flusher (5) Including stent (51), one end of the stent (51) is fixed on the frame body (31), and the other end extends outwardly, the multiple agriculture Medicine nozzle (52) is distributed in along the direction that the stent (51) extends on the stent (51).
4. a kind of unmanned plane for spraying insecticide according to claim 3, it is characterised in that:The length of the stent (51) Degree is 2 to 4 times of the fuselage (1) width.
5. a kind of unmanned plane for spraying insecticide according to claim 3, it is characterised in that:Each stent (51) On be provided with 3 to 5 pesticide nozzles (52).
6. a kind of unmanned plane for spraying insecticide according to claim 3, it is characterised in that:The bottom of the fuselage (1) Portion is provided at least one pesticide nozzle (52).
7. a kind of unmanned plane for spraying insecticide according to claim 1, it is characterised in that:The main rotor (2) Top is provided with second liter of wing (8), and second liter of wing (8) is in the dish to fuselage direction protrusion.
8. a kind of unmanned plane for spraying insecticide according to claim 1, it is characterised in that:The bumper and absorbing shock part (7) it is spring.
CN201711406972.0A 2017-12-22 2017-12-22 A kind of unmanned plane for spraying insecticide Withdrawn CN108248861A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711406972.0A CN108248861A (en) 2017-12-22 2017-12-22 A kind of unmanned plane for spraying insecticide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711406972.0A CN108248861A (en) 2017-12-22 2017-12-22 A kind of unmanned plane for spraying insecticide

Publications (1)

Publication Number Publication Date
CN108248861A true CN108248861A (en) 2018-07-06

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Application Number Title Priority Date Filing Date
CN201711406972.0A Withdrawn CN108248861A (en) 2017-12-22 2017-12-22 A kind of unmanned plane for spraying insecticide

Country Status (1)

Country Link
CN (1) CN108248861A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113306723A (en) * 2021-05-24 2021-08-27 中国热带农业科学院橡胶研究所 Pesticide sprays operation unmanned aerial vehicle's sprinkler
CN113697112A (en) * 2021-08-27 2021-11-26 李佳锴 Agricultural plant protection unmanned aerial vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113306723A (en) * 2021-05-24 2021-08-27 中国热带农业科学院橡胶研究所 Pesticide sprays operation unmanned aerial vehicle's sprinkler
CN113306723B (en) * 2021-05-24 2023-01-10 中国热带农业科学院橡胶研究所 Pesticide sprays operation unmanned aerial vehicle's sprinkler
CN113697112A (en) * 2021-08-27 2021-11-26 李佳锴 Agricultural plant protection unmanned aerial vehicle

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WW01 Invention patent application withdrawn after publication
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Application publication date: 20180706