CN104351157A - Pesticide spraying device for unmanned aerial vehicle - Google Patents
Pesticide spraying device for unmanned aerial vehicle Download PDFInfo
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- CN104351157A CN104351157A CN201410640226.8A CN201410640226A CN104351157A CN 104351157 A CN104351157 A CN 104351157A CN 201410640226 A CN201410640226 A CN 201410640226A CN 104351157 A CN104351157 A CN 104351157A
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- spray tank
- liquid
- spraying device
- pesticide spraying
- unmanned plane
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Abstract
The invention discloses a pesticide spraying device for an unmanned aerial vehicle. The pesticide spraying device comprises a machine body, a conveying pump and liquid drug boxes, wherein a spraying pipe is connected with a liquid outlet of the conveying pump; two liquid drug boxes are arranged; the two liquid drug boxes are respectively fixedly welded in a left foot bracket and a right foot bracket of the machine body; a cross beam is arranged between the left foot bracket and the right foot bracket of the machine body; the conveying pump is mounted on the middle part of the cross beam; a first liquid pumping straight pipe is arranged on a first liquid drug box; a first hose leading to the bottom of the first liquid drug box is connected with the first liquid pumping straight pipe; a second liquid pumping straight pipe is arranged on a second liquid drug box; a second hose leading to the bottom of the second liquid drug box is connected with the second liquid pumping straight pipe; a liquid pumping pipe of the conveying pump is simultaneously connected with the first liquid pumping straight pipe and the second liquid pumping straight pipe through a tee-joint pipe. According to the invention, the volume of the space structure of the unmanned aerial vehicle is reduced and the unmanned flying loss is reduced; the operation of frequently repeatedly loading liquid drug is not required and the time is saved; the unmanned aerial vehicle has better balancing property during a flying process and can stably and reliably fly.
Description
Technical field
The present invention relates to modern agriculture equipment technical field, particularly relate to a kind of pesticide spraying device of unmanned plane.
Background technology
In modern agriculture, in order to suppress the disease of crops, worm, crop smothering, need to spray insecticide to crops.For fritter crop field, common artificial spraying equipment cost performance is higher, but for the vast crop field on Plain, often needs to utilize unmanned plane to spray insecticide.When tradition unmanned plane is sprayed insecticide, often need to install spray tank, delivery pump and spray line on the organism sidewall of unmanned plane, this structure also exists following defect:
1, the space structure volume of unmanned plane is comparatively large, makes unmanned plane in flight course, run into larger air drag, adds unmanned flight loss;
2, the spray tank liquid that can load is less, needs repetition loading liquid frequently, wastes the too many time;
3, structure disperses, deviation of gravity center degree is comparatively large, makes unmanned plane balance when flying poor.
Summary of the invention
Object of the present invention is just the pesticide spraying device providing a kind of unmanned plane in order to solve the problem.
The present invention is achieved through the following technical solutions above-mentioned purpose:
A kind of pesticide spraying device of unmanned plane, comprise body, delivery pump and spray tank, the liquid outlet of described delivery pump is connected with spray line, described spray tank has two, in the left foot support that two described spray tanks are fixedly welded on described body respectively and in right crus of diaphragm support, crossbeam is provided with between the left foot support of described body and right crus of diaphragm support, described delivery pump is arranged in the middle part of described crossbeam, spray tank described in first is provided with the first drawing liquid straight tube, described first drawing liquid straight tube is connected with the first flexible pipe led to bottom spray tank described in first, spray tank described in second is provided with the second drawing liquid straight tube, described second drawing liquid straight tube is connected with the second flexible pipe led to bottom spray tank described in second, the liquid suction pipe of described delivery pump is connected with described first drawing liquid straight tube and described second drawing liquid straight tube by three-way pipe simultaneously.
Further, described spray tank is flat body case, and two described spray tanks are placed along the left foot support of described body and the incline direction of right crus of diaphragm support and fix respectively.
Further, the surface of described spray tank is smooth cambered surface.
As preferably, two described spray tanks are provided with the inlet opening of band sealing plate, and described inlet opening is positioned at the top of described spray tank.
As preferably, described crossbeam is provided with ganoid columned headstock, described delivery pump is encapsulated in described headstock.
Beneficial effect of the present invention is:
Spray tank in pesticide spraying device is fixedly mounted in foot support by the present invention, and delivery pump is arranged between two foot supports of organism bottom, substantially reduce the space structure volume of unmanned plane, decrease the air drag of unmanned plane in flight course, reduce unmanned flight loss; Spray tank is provided with two, and the liquid that can load is more, does not need repetition loading liquid frequently, has saved the time, improve operating efficiency; Structure is crypto set more, and deviation of gravity center degree is little, and unmanned plane balance when flying is better, flight that can be reliable and stable.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of pesticide spraying device of unmanned plane of the present invention;
Fig. 2 is the right TV structure schematic diagram of pesticide spraying device of unmanned plane of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
As depicted in figs. 1 and 2, the present invention includes body 1, delivery pump 4 and spray tank 2, the liquid outlet of delivery pump 4 is connected with spray line 3, spray tank 2 has two, in the left foot support that two spray tanks 2 are fixedly welded on body 1 respectively and in right crus of diaphragm support, crossbeam 6 is provided with between the left foot support of body 1 and right crus of diaphragm support, delivery pump 4 is arranged in the middle part of crossbeam 6, first spray tank 2 is provided with the first drawing liquid straight tube 8, first drawing liquid straight tube 8 is connected with the first flexible pipe 11 led to bottom the first spray tank 2, second spray tank 2 is provided with the second drawing liquid straight tube 9, second drawing liquid straight tube 9 is connected with the second flexible pipe (not indicating in the drawings) led to bottom the second spray tank 2, the liquid suction pipe of delivery pump 4 is connected with the first drawing liquid straight tube 8 and the second drawing liquid straight tube 9 by three-way pipe 7 simultaneously.
The pesticide spraying device of unmanned plane of the present invention, spray tank 2 is flat body case, and two spray tanks 2 are placed along the left foot support of body 1 and the incline direction of right crus of diaphragm support and fix respectively, and the surface of spray tank 2 is smooth cambered surface, reduces air drag.Two spray tanks 2 are provided with the inlet opening 10 of band sealing plate, and inlet opening 10 is positioned at the top of spray tank 2, and liquid loads in spray tank 2 by inlet opening 10, then utilizes sealing plate to be sealed by inlet opening 10, prevents liquid from spilling.Crossbeam 6 is provided with ganoid columned headstock 5, delivery pump 4 is encapsulated in headstock 5, and delivery pump 4 is irregular structure, can produce larger additional friction in atmosphere if exposed, and headstock 5 also can protect delivery pump not sustain damage.
The pesticide spraying device of unmanned plane of the present invention, spray tank 2 in pesticide spraying device is fixedly mounted in foot support, and delivery pump 4 is arranged between two foot supports of organism bottom, substantially reduce the space structure volume of unmanned plane, decrease the air drag of unmanned plane in flight course, reduce unmanned flight loss; Spray tank 2 is provided with two, and the liquid that can load is more, does not need repetition loading liquid frequently, has saved the time, improve operating efficiency; Structure is crypto set more, and deviation of gravity center degree is little, and unmanned plane balance when flying is better, flight that can be reliable and stable.
The additional components of pesticide spraying device does not mark by the present invention, because be all the parts of existing comparative maturity, does not improve these parts again in the present invention.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included in protection scope of the present invention.
Claims (5)
1. the pesticide spraying device of a unmanned plane, comprise body, delivery pump and spray tank, the liquid outlet of described delivery pump is connected with spray line, it is characterized in that: described spray tank has two, in the left foot support that two described spray tanks are fixedly welded on described body respectively and in right crus of diaphragm support, crossbeam is provided with between the left foot support of described body and right crus of diaphragm support, described delivery pump is arranged in the middle part of described crossbeam, spray tank described in first is provided with the first drawing liquid straight tube, described first drawing liquid straight tube is connected with the first flexible pipe led to bottom spray tank described in first, spray tank described in second is provided with the second drawing liquid straight tube, described second drawing liquid straight tube is connected with the second flexible pipe led to bottom spray tank described in second, the liquid suction pipe of described delivery pump is connected with described first drawing liquid straight tube and described second drawing liquid straight tube by three-way pipe simultaneously.
2. the pesticide spraying device of unmanned plane according to claim 1, is characterized in that: described spray tank is flat body case, and two described spray tanks are placed along the left foot support of described body and the incline direction of right crus of diaphragm support and fix respectively.
3. the pesticide spraying device of unmanned plane according to claim 1 and 2, is characterized in that: the surface of described spray tank is smooth cambered surface.
4. the pesticide spraying device of unmanned plane according to claim 1, is characterized in that: two described spray tanks are provided with the inlet opening of band sealing plate, and described inlet opening is positioned at the top of described spray tank.
5. the pesticide spraying device of unmanned plane according to claim 1, is characterized in that: described crossbeam is provided with ganoid columned headstock, described delivery pump is encapsulated in described headstock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410640226.8A CN104351157A (en) | 2014-11-12 | 2014-11-12 | Pesticide spraying device for unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410640226.8A CN104351157A (en) | 2014-11-12 | 2014-11-12 | Pesticide spraying device for unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
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| CN104351157A true CN104351157A (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410640226.8A Pending CN104351157A (en) | 2014-11-12 | 2014-11-12 | Pesticide spraying device for unmanned aerial vehicle |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875891A (en) * | 2015-04-01 | 2015-09-02 | 浙江空行飞行器技术有限公司 | Liquid bag holder of unmanned aerial vehicle pesticide supply structure |
| CN106818695A (en) * | 2017-02-27 | 2017-06-13 | 四川雷神空天科技有限公司 | Storing apparatus |
| WO2017174009A1 (en) * | 2016-04-07 | 2017-10-12 | 广州极飞科技有限公司 | Liquid container and flying apparatus |
| CN107697296A (en) * | 2017-07-07 | 2018-02-16 | 永春县奇鹏农用机械研发中心 | A kind of unmanned plane pesticide spraying device of fast assembling-disassembling |
| CN107697295A (en) * | 2017-07-07 | 2018-02-16 | 永春县奇鹏农用机械研发中心 | A kind of unmanned plane pesticide spraying device of energy fast assembling-disassembling |
| CN107697297A (en) * | 2017-07-07 | 2018-02-16 | 永春县奇鹏农用机械研发中心 | A kind of unmanned plane pesticide spraying device |
| CN107856864A (en) * | 2017-07-14 | 2018-03-30 | 安溪县森之味食用菌专业合作社 | One kind is sprayed insecticide unmanned plane |
| CN107856863A (en) * | 2017-07-14 | 2018-03-30 | 安溪县森之味食用菌专业合作社 | A kind of novel spraying device for unmanned plane of spraying insecticide |
| CN107867398A (en) * | 2017-07-14 | 2018-04-03 | 安溪县森之味食用菌专业合作社 | One kind, which is sprayed insecticide, uses unmanned plane |
| DE102021001701A1 (en) | 2021-04-01 | 2022-10-06 | Airial Robotics GmbH | Unmanned aircraft for agricultural spraying operations with a high payload-to-weight ratio |
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| JP2009196486A (en) * | 2008-02-21 | 2009-09-03 | Yamaha Motor Co Ltd | Unmanned helicopter |
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| CN201395248Y (en) * | 2009-05-18 | 2010-02-03 | 张�杰 | Ultralow-volume spraying system of remote control helicopter for aviation plant protection |
| JP2012126216A (en) * | 2010-12-14 | 2012-07-05 | New Delta Industrial Co Ltd | Apparatus for spraying chemical |
| CN202541837U (en) * | 2011-10-17 | 2012-11-21 | 无锡汉和航空技术有限公司 | Unmanned helicopter sprinkling with motor power |
| DE202014002338U1 (en) * | 2014-03-15 | 2014-05-14 | Volker Jung | Largely autonomous flying UAV helicopter drone for application of pesticides in agriculture, forestry and viticulture (up to a maximum take-off weight of 150kg) |
| CN203638097U (en) * | 2014-01-18 | 2014-06-11 | 薛江程 | Pesticide spraying device for agricultural helicopter |
| CN203727649U (en) * | 2014-03-13 | 2014-07-23 | 中国科学院沈阳自动化研究所 | Drug-applying unmanned helicopter |
| CN204232148U (en) * | 2014-11-12 | 2015-04-01 | 成都好飞机器人科技有限公司 | A kind of pesticide spraying device of unmanned plane |
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- 2014-11-12 CN CN201410640226.8A patent/CN104351157A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009196486A (en) * | 2008-02-21 | 2009-09-03 | Yamaha Motor Co Ltd | Unmanned helicopter |
| JP2009269493A (en) * | 2008-05-08 | 2009-11-19 | Yamaha Motor Co Ltd | Unmanned helicopter |
| CN201395248Y (en) * | 2009-05-18 | 2010-02-03 | 张�杰 | Ultralow-volume spraying system of remote control helicopter for aviation plant protection |
| JP2012126216A (en) * | 2010-12-14 | 2012-07-05 | New Delta Industrial Co Ltd | Apparatus for spraying chemical |
| CN202541837U (en) * | 2011-10-17 | 2012-11-21 | 无锡汉和航空技术有限公司 | Unmanned helicopter sprinkling with motor power |
| CN203638097U (en) * | 2014-01-18 | 2014-06-11 | 薛江程 | Pesticide spraying device for agricultural helicopter |
| CN203727649U (en) * | 2014-03-13 | 2014-07-23 | 中国科学院沈阳自动化研究所 | Drug-applying unmanned helicopter |
| DE202014002338U1 (en) * | 2014-03-15 | 2014-05-14 | Volker Jung | Largely autonomous flying UAV helicopter drone for application of pesticides in agriculture, forestry and viticulture (up to a maximum take-off weight of 150kg) |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875891A (en) * | 2015-04-01 | 2015-09-02 | 浙江空行飞行器技术有限公司 | Liquid bag holder of unmanned aerial vehicle pesticide supply structure |
| WO2017174009A1 (en) * | 2016-04-07 | 2017-10-12 | 广州极飞科技有限公司 | Liquid container and flying apparatus |
| CN106818695A (en) * | 2017-02-27 | 2017-06-13 | 四川雷神空天科技有限公司 | Storing apparatus |
| CN107697296A (en) * | 2017-07-07 | 2018-02-16 | 永春县奇鹏农用机械研发中心 | A kind of unmanned plane pesticide spraying device of fast assembling-disassembling |
| CN107697295A (en) * | 2017-07-07 | 2018-02-16 | 永春县奇鹏农用机械研发中心 | A kind of unmanned plane pesticide spraying device of energy fast assembling-disassembling |
| CN107697297A (en) * | 2017-07-07 | 2018-02-16 | 永春县奇鹏农用机械研发中心 | A kind of unmanned plane pesticide spraying device |
| CN107856864A (en) * | 2017-07-14 | 2018-03-30 | 安溪县森之味食用菌专业合作社 | One kind is sprayed insecticide unmanned plane |
| CN107856863A (en) * | 2017-07-14 | 2018-03-30 | 安溪县森之味食用菌专业合作社 | A kind of novel spraying device for unmanned plane of spraying insecticide |
| CN107867398A (en) * | 2017-07-14 | 2018-04-03 | 安溪县森之味食用菌专业合作社 | One kind, which is sprayed insecticide, uses unmanned plane |
| DE102021001701A1 (en) | 2021-04-01 | 2022-10-06 | Airial Robotics GmbH | Unmanned aircraft for agricultural spraying operations with a high payload-to-weight ratio |
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Application publication date: 20150218 |