CN208047838U - A kind of agricultural unmanned plane pesticide spraying device - Google Patents
A kind of agricultural unmanned plane pesticide spraying device Download PDFInfo
- Publication number
- CN208047838U CN208047838U CN201820538911.3U CN201820538911U CN208047838U CN 208047838 U CN208047838 U CN 208047838U CN 201820538911 U CN201820538911 U CN 201820538911U CN 208047838 U CN208047838 U CN 208047838U
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- spray tank
- spray
- nozzle
- rack
- bevel gear
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Abstract
The utility model discloses a kind of agriculture unmanned plane pesticide spraying devices, including rack, wing, stabilizer blade, spray tank, spray pump, drug-feeding tube, fixed connecting rod, swivel link, tension spring, idler wheel and nozzle, the wing is set in rack, described stabilizer blade one end is set in rack, the other end is supported on ground, the spray tank is a closed container, it is set to the lower part of rack, the spray pump is set to the outside of spray tank, its feeding opening is connected to by drug-feeding tube with the lower part of spray tank, the other end is connected on swivel link, the nozzle is set on swivel link, the beneficial effects of the utility model：Pass through the effect of tension spring, so that swivel link is relatively fixed connecting rod rotation, so that nozzle is removed the larger region of air-swirl effect, to avoid influence of the air-swirl to pesticide spraying direction, so that the sprinkling direction more uniform, controllable of pesticide, improves the effect of pesticide spraying.
Description
Technical field
The utility model belongs to agricultural air vehicle technique field, and in particular to a kind of agricultural unmanned plane pesticide spraying device.
Background technology
Currently, unmanned plane is widely used in all trades and professions, wherein agriculturally, generally replace people using unmanned plane
Work is sprayed insecticide on a large scale, by manipulating at a distance, can be sprayed insecticide, be kept away to the field of various topography environment
Danger when having exempted from manually to spray insecticide.
During unmanned plane is sprayed insecticide, the vortex of gas is will produce below the wing of rotation, and simultaneously,
Unavoidable, the nozzle of pesticide has to be arranged in the lower section of wing, and the vortex of air can influence pesticide nozzle and spray agriculture
The direction of medicine keeps the sprinkling direction of pesticide disorderly and unsystematic, can not ensure uniformly to spray insecticide.
Utility model content
It has to be arranged in the lower section of wing for the nozzle of pesticide in the prior art, the vortex of air can influence pesticide
Nozzle sprays the direction of pesticide, keeps the sprinkling direction of pesticide disorderly and unsystematic, the problem of can not ensureing uniformly to spray insecticide, provides
A kind of agriculture unmanned plane pesticide spraying device.
A kind of agricultural unmanned plane pesticide spraying device, including it is rack, wing, stabilizer blade, spray tank, spray pump, drug-feeding tube, solid
Determine connecting rod, swivel link, tension spring, idler wheel and nozzle, the wing is set in rack, and described stabilizer blade one end is set to rack
On, the other end is supported on ground, and the spray tank is a closed container, is set to the lower part of rack, the spray pump is set
It is placed in the outside of spray tank, feeding opening is connected to by drug-feeding tube with the lower part of spray tank, and medicine outlet passes through pipe and nozzle
Connection, the fixed connecting rod are fixedly installed on spray tank, and described swivel link one end is connect with fixed link rotatable, the other end
It is rotatably connected to idler wheel, described tension spring one end is connected on fixed connecting rod, and the other end is connected on swivel link, and the nozzle is set
It is placed on swivel link.
On the basis of said program, the agricultural unmanned plane pesticide spraying device further includes agitating shaft, the first cone tooth
Wheel, second bevel gear, blade, sharf and fixing bracket, the fixing bracket are fixedly installed on spray tank, the sharf
It is vertically arranged and is rotatablely connected with fixing bracket, one end is equipped with blade, and the other end is equipped with second bevel gear, the stirring
Axis is rotatably set to the inside of spray tank, and one end is equipped with first bevel gear and reaches the outside of spray tank, and described first
Bevel gear and second bevel gear engaged transmission.
On the basis of said program, the agricultural unmanned plane pesticide spraying device further includes threeway and return duct, described
Threeway one end is connected to the liquid outlet of spray pump, and described return duct one end connects threeway, and the other end is connected to the top of spray tank, institute
The one end for stating threeway is connected to by pipeline with nozzle.
The beneficial effects of the utility model：
By the effect of tension spring, swivel link is made to be relatively fixed connecting rod rotation, so that nozzle is removed air-swirl effect larger
Region, to avoid influence of the air-swirl to pesticide spraying direction so that the sprinkling direction more uniform, controllable of pesticide,
Improve the effect of pesticide spraying.
Description of the drawings
Fig. 1 is the landing state diagram of one embodiment of the utility model；
Fig. 2 is the state of flight figure of one embodiment of the utility model.
Specific implementation mode
With reference to the attached drawing in the utility model embodiment, the technical solution of the utility model is described further.
A kind of agricultural unmanned plane pesticide spraying device, including rack 1, wing 2, stabilizer blade 3, spray tank 4, spray pump 61, into
Pencil 62, fixed connecting rod 51, swivel link 52, tension spring 53, idler wheel 54 and nozzle 55,
The wing 2 is set in rack 1, and 3 one end of the stabilizer blade is set in rack 1, and the other end is supported on ground,
The spray tank 4 is a closed container, is set to the lower part of rack 1, and the spray pump 61 is set to the outside of spray tank 4,
Its feeding opening is connected to by drug-feeding tube 62 with the lower part of spray tank 4, and medicine outlet is connected to by pipe with nozzle 55, the fixation
Connecting rod 51 is fixedly installed on spray tank 4, and 52 one end of the swivel link is rotatablely connected with fixed connecting rod 51, and other end rotation connects
It is connected to idler wheel 54,53 one end of the tension spring is connected on fixed connecting rod 51, and the other end is connected on swivel link 52, the nozzle
55 are set on swivel link 52.
As shown in Figure 1, 2, it has to be arranged in the lower section of wing to solve the nozzle of pesticide, the vortex of air can shadow
The direction that pesticide nozzle sprays pesticide is rung, keeps the sprinkling direction of pesticide disorderly and unsystematic, can not ensure that uniformly sprays insecticide asks
Topic, the eddy region to air is further study show that the region of vortex is smaller, only in the underface vertical range 80cm of wing 2
Smaller range in, after being more than the region, the effect of vortex is smaller, and the flow direction of air compares the downward of rule, will not
Influence the direction sprayed insecticide.So when Fig. 1 is fallen on the ground for unmanned plane, idler wheel 54 contacts ground, overcomes tension spring 53
Pulling force effect, make swivel link 52 be unfolded, it may be convenient to make unmanned plane rise and landing.Fig. 2 is that unmanned plane flies in the air
State diagram, at this time idler wheel 54 be detached from ground, under the action of tension spring 53, make swivel link 52 be relatively fixed connecting rod 51 rotation turn
It is dynamic, height and position of the nozzle 55 far from wing 2 is driven, so that nozzle 55 is moved to 2 underface air-swirl effect of wing larger
Except region, the sprinkling of pesticide is carried out at this time.Liquid is stored with spray tank 4, and agriculture is carried out to nozzle 55 by the pump of spray pump 61
The sprinkling of medicine.By the effect of tension spring 53, so that swivel link 52 is relatively fixed the rotation of connecting rod 51, nozzle 55 is made to remove air-swirl
The larger region of effect, to avoid influence of the air-swirl to pesticide spraying direction so that the sprinkling direction of pesticide is more
Uniform, controllable improves the effect of pesticide spraying.
The agricultural unmanned plane pesticide spraying device, further include agitating shaft 41, first bevel gear 42, second bevel gear 46,
Blade 45, sharf 44 and fixing bracket 43, the fixing bracket 43 are fixedly installed on spray tank 4, and the sharf 44 is perpendicular
Straight setting is simultaneously rotatablely connected with fixing bracket 43, and one end is equipped with blade 45, and the other end is equipped with second bevel gear 46, described
Agitating shaft 41 is rotatably set to the inside of spray tank 4, and one end is equipped with first bevel gear 42 and reaches the outer of spray tank 4
Portion, the first bevel gear 42 and 46 engaged transmission of second bevel gear.
As shown in Figure 1, 2, blade 45 is located at the lower section of wing 2, and the flowing of the air generated using wing 2 is returned as power
Turn, drives the rotary motion of agitating shaft 41 come to spray tank 4 by first bevel gear 42 and 46 engaged transmission of second bevel gear
Internal pesticide is stirred.The power effect of the flowing of the air of the generation of wing 2 is taken full advantage of by the design of blade 45,
Other power plants are not needed, have not only completed the function of stirring, but also energy-efficient.
The agricultural unmanned plane pesticide spraying device, further includes threeway 64 and return duct 63,64 one end of the threeway and medicine
The liquid outlet of liquid pump 61 is connected to, the connection threeway 64 of 63 one end of the return duct, the top of other end connection spray tank 4, and described three
Logical 64 one end is connected to by pipeline with nozzle 55.
As shown in Fig. 2, the liquid that spray pump 61 is pumped into, on the one hand sprays from nozzle 55, is sprayed onto in farmland, on the other hand again
It is flowed back into spray tank 4 by return duct 63, plays the role of stirring and mixing by way of this reflux, pesticide can be made
More full and uniform mixes.
It will be appreciated that the embodiments of the present invention while there has been shown and described that, for the common skill of this field
For art personnel, it is possible to understand that can be carried out to these embodiments in the case where not departing from the principles of the present invention and spirit
A variety of change, modification, replacement and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of agricultural unmanned plane pesticide spraying device, which is characterized in that including rack (1), wing (2), stabilizer blade (3), liquid
Case (4), spray pump (61), drug-feeding tube (62), fixed connecting rod (51), swivel link (52), tension spring (53), idler wheel (54) and nozzle
(55),
The wing (2) is set in rack (1), and described stabilizer blade (3) one end is set in rack (1), and the other end is supported in ground
On face, the spray tank (4) is a closed container, is set to the lower part of rack (1), the spray pump (61) is set to liquid
The outside of case (4), feeding opening are connected to by drug-feeding tube (62) with the lower part of spray tank (4), and medicine outlet passes through pipe and spray
Head (55) connection, the fixed connecting rod (51) are fixedly installed on spray tank (4), and described swivel link (52) one end connects with fixed
Bar (51) is rotatablely connected, and the other end is rotatably connected to idler wheel (54), and described tension spring (53) one end is connected on fixed connecting rod (51),
The other end is connected on swivel link (52), and the nozzle (55) is set on swivel link (52).
2. agricultural unmanned plane pesticide spraying device as described in claim 1, which is characterized in that further include agitating shaft (41), first
Bevel gear (42), second bevel gear (46), blade (45), sharf (44) and fixing bracket (43), the fixing bracket (43)
It is fixedly installed on spray tank (4), the sharf (44) is vertically arranged and is rotatablely connected with fixing bracket (43), one end peace
Equipped with blade (45), the other end is equipped with second bevel gear (46), and the agitating shaft (41) is rotatably set to spray tank (4)
Inside, one end are equipped with first bevel gear (42) and reach the outside of spray tank (4), the first bevel gear (42) and second
Bevel gear (46) engaged transmission.
3. agricultural unmanned plane pesticide spraying device as claimed in claim 2, which is characterized in that further include threeway (64) and return duct
(63), described threeway (64) one end is connected to the liquid outlet of spray pump (61), return duct (63) one end connection threeway (64),
The other end is connected to the top of spray tank (4), and one end of the threeway (64) is connected to by pipeline with nozzle (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820538911.3U CN208047838U (en) | 2018-04-17 | 2018-04-17 | A kind of agricultural unmanned plane pesticide spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820538911.3U CN208047838U (en) | 2018-04-17 | 2018-04-17 | A kind of agricultural unmanned plane pesticide spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208047838U true CN208047838U (en) | 2018-11-06 |
Family
ID=63986060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820538911.3U Expired - Fee Related CN208047838U (en) | 2018-04-17 | 2018-04-17 | A kind of agricultural unmanned plane pesticide spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208047838U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109619069A (en) * | 2018-11-26 | 2019-04-16 | 朱婉玲 | A kind of agricultural unmanned plane loading attachment sprayed convenient for drug |
| CN111409829A (en) * | 2020-03-23 | 2020-07-14 | 青海省地方病预防控制所 | Plague on-site prevention and control device based on unmanned aerial vehicle |
| CN114403113A (en) * | 2022-01-13 | 2022-04-29 | 山东兆源智能科技有限公司 | Plant protection is atomizing system for unmanned aerial vehicle |
-
2018
- 2018-04-17 CN CN201820538911.3U patent/CN208047838U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109619069A (en) * | 2018-11-26 | 2019-04-16 | 朱婉玲 | A kind of agricultural unmanned plane loading attachment sprayed convenient for drug |
| CN111409829A (en) * | 2020-03-23 | 2020-07-14 | 青海省地方病预防控制所 | Plague on-site prevention and control device based on unmanned aerial vehicle |
| CN111409829B (en) * | 2020-03-23 | 2021-10-01 | 青海省地方病预防控制所 | Plague on-site prevention and control device based on unmanned aerial vehicle |
| CN114403113A (en) * | 2022-01-13 | 2022-04-29 | 山东兆源智能科技有限公司 | Plant protection is atomizing system for unmanned aerial vehicle |
| CN114403113B (en) * | 2022-01-13 | 2022-12-09 | 山东兆源智能科技有限公司 | Plant protection is atomizing system for unmanned aerial vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20190417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |