CN204527644U - A kind of medicine-chest system of agricultural plant protection spray medicine depopulated helicopter - Google Patents
A kind of medicine-chest system of agricultural plant protection spray medicine depopulated helicopter Download PDFInfo
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- CN204527644U CN204527644U CN201520084022.0U CN201520084022U CN204527644U CN 204527644 U CN204527644 U CN 204527644U CN 201520084022 U CN201520084022 U CN 201520084022U CN 204527644 U CN204527644 U CN 204527644U
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- medicine
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- plant protection
- depopulated helicopter
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Abstract
The utility model discloses the medicine-chest system of a kind of agricultural plant protection spray medicine depopulated helicopter, comprise two medicine-chests being arranged on body both sides, the face that each medicine-chest and body fit is the curved surface that body surface adapts, and in medicine-chest, being provided with the baffle plate preventing from liquid from inclining swinging, two medicine-chests are interconnected by the hydraulic pipe of bottom.In the utility model, the inhibition of baffle plate significantly can reduce plant protection operation process herb liquid and to incline the degree of swinging, and alleviates the load of unmanned helicopter flight control system, increases flight stability and improve operation quality.
Description
Technical field
The utility model relates to a kind of medicine-chest container, particularly relates to the medicine-chest system of a kind of agricultural plant protection spray medicine depopulated helicopter.
Background technology
In recent years, along with the develop rapidly of geographic information system, GPS (Global Position System), image processing techniques, remote sensing technology and variable operation technology, and depopulated helicopter designs maturation and the marketization of production technology, small farm depopulated helicopter has welcome unprecedented opportunity to develop.Small farm depopulated helicopter facility have that maneuverability, wide coverage, operating efficiency are high, assault operation is strong, safety advantages of higher.
Plant protection spray medicine is the important ring in agricultural production, traditional artificial backpack spray medicine plant protection operation efficiency is low, labour intensity is large, land equipment plant protection spray medicine can leave rut print, easy damaged crops in field, and agricultural plant protection depopulated helicopter has features such as operating efficiency is high, operation wide adaptability, operation quality are good, come into one's own gradually.In future, the variable operation prescription map that agricultural plant protection depopulated helicopter can obtain according to farmland remotely-sensed data and late time data process, in conjunction with GPS technology and variable operation technology, carries out precision plant protection spray medicine to operation community.
Medicine-chest sprays one of vitals of medicine depopulated helicopter as agricultural plant protection, and can whether its design rationally directly has influence on depopulated helicopter safety and stability flight and plant protection operation quality.Under normal circumstances, depopulated helicopter is shaken with the impact being subject to the external factors such as wind-force in operation process, at this moment the flight control system of depopulated helicopter can carry out according to extraneous interference rectifying a deviation ensureing the smooth flight of aircraft, but when medicine-chest carrying liquid liquid, lasting inclining can be there is and swing in liquid soup with the slight deflection of aircraft, cause unmanned helicopter system unbalance, this will seriously strengthen the load of unmanned helicopter flight control system, even causes depopulated helicopter to crash.How appropriate design medicine-chest, the degree of swinging of inclining that reduces liquid soup are the problems that agricultural plant protection spray medicine depopulated helicopter is stablized operation and must be solved.
Utility model content
The utility model proposes the medicine-chest system of a kind of agricultural plant protection spray medicine depopulated helicopter, significantly can reduce plant protection operation process herb liquid and to incline the degree of swinging, alleviate the load of unmanned helicopter flight control system.
The concrete technical scheme that the utility model adopts is as follows:
A kind of medicine-chest system of agricultural plant protection spray medicine depopulated helicopter, comprise two medicine-chests being arranged on body both sides, the face that each medicine-chest and body fit is the curved surface that body surface adapts, and is provided with the baffle plate preventing from liquid from inclining swinging in medicine-chest, and two medicine-chests are interconnected by the hydraulic pipe of bottom.
Helicopter medicine-chest of the present utility model is irregular geometry, and according to the customization of depopulated helicopter body fuselage shape, curved outer wall is consistent with depopulated helicopter body fuselage shape, keeps fitting closely with body, reduces rocking of medicine-chest.
Wherein, two medicine-chests are arranged symmetrically with and volume is identical with shape, can carry the liquid of equal in quality, keep the balance of body flight.
Wherein, described medicine-chest casing is flats, and the 2-4 of Gao Weikuan doubly, and liquid is symmetrically distributed near unmanned plane center of gravity as far as possible, and the plastic working of little, the easy processing of medicine-chest density forms, to reduce the deadweight of casing.
In the utility model, described baffle plate comprises transverse baffle and the longitudinal baffle of alternative arrangement, and be provided with the gap for leakage between described transverse baffle and the curved surface of casing, described transverse baffle and horizontal surface have the angle of inclination of 10 °.
Longitudinal baffle and longitudinal baffle are evenly arranged, medicine-chest is divided into multiple small box, vertical and horizontal baffle plate does not all contact medicine-chest curved outer wall, and the gap of baffle plate and curved outer wall is about 5mm, and the small box in medicine-chest is communicated by the gap between baffle plate and medicine-chest curved outer wall; Transverse baffle 4 and horizontal plane angle are 10 °, ensure that the liquid of top small box under gravity can all by the gap inflow small box below between baffle plate and medicine-chest curved outer wall.
Meanwhile, described transverse baffle is provided with breather hole in the one end away from body, and make when to medicine-chest filling liquid, the air in the small box of below can all be discharged.
Wherein, two medicine-chests are interconnected by the hydraulic pipe of bottom, are then communicated to shower nozzle by force (forcing) pump, spray boom; Described shower nozzle is evenly arranged on the spray boom below body, and the quantity of shower nozzle is multiple, has wider spray medicine scope.
The beneficial effects of the utility model:
Horizontal and vertical baffle plate is furnished with inside the medicine-chest that the utility model relates to, when agricultural plant protection spray medicine depopulated helicopter carry this medicine-chest carry out operation time, when unmanned plane is subject to external disturbance generation roll motion, transverse baffle vibrates about can hindering liquid, when unmanned plane is subject to external disturbance generation luffing, transverse baffle can hinder before and after liquid and vibrate, the inhibition of baffle plate significantly can reduce plant protection operation process herb liquid and to incline the degree of swinging, alleviate the load of unmanned helicopter flight control system, increase flight stability and improve operation quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of medicine-chest system;
Fig. 2 is the constructional drawing of single medicine-chest;
Fig. 3 be in Fig. 2 A-A to cutaway view;
Fig. 4 be in Fig. 2 B-B to cutaway view;
Schematic diagram when Fig. 5 is agricultural plant protection spray medicine depopulated helicopter lift-launch medicine-chest.
Detailed description of the invention
As shown in Figure 1 and Figure 5, a kind of medicine-chest system of agricultural plant protection spray medicine depopulated helicopter, comprise two medicine-chests 2 being arranged on body 7 both sides, the face that each medicine-chest 2 and body 7 fit is the curved surface that body 7 surface adapts.
In the present embodiment, depopulated helicopter medicine-chest is irregular geometry, customize according to depopulated helicopter body fuselage shape, curved outer wall is consistent with depopulated helicopter body fuselage shape, medicine-chest is long, the 2-4 of Gao Weikuan times, casing is flats, and liquid is symmetrically distributed near unmanned plane center of gravity as far as possible.The plastic working of little, the easy processing of medicine-chest density forms.
As shown in Figures 2 and 3, medicine-chest 2 is formed primarily of liquid import 1, medicine-chest outer wall, longitudinal baffle 3, transverse baffle 4, medicine liquid outlet 5.Medicine-chest import 1 is furnished with access cover, covers and has circular aperture, and hole diameter is less than 10mm, makes medicine-chest inside and outside air pressure balance make again liquid be unlikely to swing because inclining and overflow medicine-chest simultaneously.In medicine-chest, 5 longitudinal baffles and 5 longitudinal baffles are evenly arranged, medicine-chest is divided into 36 small box, longitudinal baffle and transverse baffle all do not contact medicine-chest curved outer wall, the gap of baffle plate and curved outer wall is about 5mm, and in medicine-chest 36 small box are communicated by the gap between baffle plate and medicine-chest curved outer wall; Transverse baffle 4 and horizontal plane angle are 10 °, ensure that the liquid of top small box under gravity can all by the gap inflow small box below between baffle plate and medicine-chest curved outer wall.As shown in Figure 4, transverse baffle 4 has the breather hole of semicircle, aperture is about 5mm, and make when to medicine-chest filling liquid, the air in the small box of below can all be discharged.Gap mentioned above and aperture are all unsuitable excessive, cross conference and weaken baffle plate and to incline the inhibition swung to liquid.
The medicine-chest of the present embodiment is equally arranged symmetrically with by two sizes and forms, and two medicine-chests are communicated with by flexible pipe 6, and when adding injecting medical liquid, if two casings filling amount of liquid medicine are different, then liquid can to realize two medicine-chest amount of liquid medicine equal by being communicated with flexible pipe flowing.
Medicine-chest system customizes according to depopulated helicopter body fuselage shape, curve form and helicopter outer skins coincide, medicine-chest system is arranged on depopulated helicopter body 7 shell by clamping device 8 symmetry, the liquid of two medicine-chests flows into force (forcing) pump 9 after being communicated with flexible pipe 6 connection convergence, liquid enters spray boom 10 after the pressurization of pump, spray boom 10 is equipped with the shower nozzle 11 of some, the liquid of pressurization sprays through shower nozzle.
In practical operation, first by being arranged on unmanned plane by medicine-chest system as shown in Figure 5, then adding injecting medical liquid from the import of two medicine-chests respectively, waiting for a period of time when making the amount of liquid medicine of two medicine-chests roughly equal and screwing medicine-chest access cover; Then operate depopulated helicopter to take off to specified altitude assignment above crops, force (forcing) pump 9 is started working, the liquid in medicine-chest is communicated with flexible pipe 6 successively, force (forcing) pump 9, spray boom 10, shower nozzle 11 be sprayed on crops.
The foregoing is only better implementation example of the present utility model, be not limited to the utility model, all within the utility model spirit and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. the medicine-chest system of an agricultural plant protection spray medicine depopulated helicopter, it is characterized in that, comprise two medicine-chests being arranged on body both sides, the face that each medicine-chest and body fit is the curved surface that body surface adapts, and in medicine-chest, being provided with the baffle plate preventing from liquid from inclining swinging, two medicine-chests are interconnected by the hydraulic pipe of bottom.
2. the medicine-chest system of agricultural plant protection spray medicine depopulated helicopter as claimed in claim 1, is characterized in that, two medicine-chests are arranged symmetrically with and volume is identical with shape.
3. the medicine-chest system of agricultural plant protection spray medicine depopulated helicopter as claimed in claim 2, it is characterized in that, described medicine-chest casing is flats, and the 2-4 of Gao Weikuan doubly.
4. the medicine-chest system of agricultural plant protection spray medicine depopulated helicopter as claimed in claim 1, it is characterized in that, described baffle plate comprises transverse baffle and the longitudinal baffle of alternative arrangement.
5. the medicine-chest system of agricultural plant protection spray medicine depopulated helicopter as claimed in claim 4, is characterized in that, be provided with the gap for leakage between described transverse baffle and the curved surface of casing.
6. the medicine-chest system of agricultural plant protection spray medicine depopulated helicopter as claimed in claim 5, it is characterized in that, described transverse baffle and horizontal surface have the angle of inclination of 10 °.
7. the medicine-chest system of agricultural plant protection spray medicine depopulated helicopter as claimed in claim 6, it is characterized in that, described transverse baffle is provided with breather hole in the one end away from body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520084022.0U CN204527644U (en) | 2015-02-06 | 2015-02-06 | A kind of medicine-chest system of agricultural plant protection spray medicine depopulated helicopter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520084022.0U CN204527644U (en) | 2015-02-06 | 2015-02-06 | A kind of medicine-chest system of agricultural plant protection spray medicine depopulated helicopter |
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| CN204527644U true CN204527644U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520084022.0U Expired - Fee Related CN204527644U (en) | 2015-02-06 | 2015-02-06 | A kind of medicine-chest system of agricultural plant protection spray medicine depopulated helicopter |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697293A (en) * | 2017-02-16 | 2017-05-24 | 千叶智能科技（深圳）有限公司 | Ducted vertical lifting aircraft and liquid container device thereof |
| CN109566582A (en) * | 2018-12-11 | 2019-04-05 | 山东省农业科学院科技信息研究所 | A kind of intelligent spray method based on unmanned plane |
| CN110834725A (en) * | 2019-11-22 | 2020-02-25 | 深圳市飞盒科技有限公司 | Device and method for high-load omnibearing longitudinal axis two-rotor unmanned helicopter |
-
2015
- 2015-02-06 CN CN201520084022.0U patent/CN204527644U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697293A (en) * | 2017-02-16 | 2017-05-24 | 千叶智能科技（深圳）有限公司 | Ducted vertical lifting aircraft and liquid container device thereof |
| CN109566582A (en) * | 2018-12-11 | 2019-04-05 | 山东省农业科学院科技信息研究所 | A kind of intelligent spray method based on unmanned plane |
| CN110834725A (en) * | 2019-11-22 | 2020-02-25 | 深圳市飞盒科技有限公司 | Device and method for high-load omnibearing longitudinal axis two-rotor unmanned helicopter |
| CN110834725B (en) * | 2019-11-22 | 2024-01-09 | 深圳市飞盒科技有限公司 | Device and method for high-load omnibearing longitudinal axis two-rotor unmanned helicopter |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150805 Termination date: 20200206 |