CN207721030U - A kind of unmanned plane sprinkling system - Google Patents
A kind of unmanned plane sprinkling system Download PDFInfo
- Publication number
- CN207721030U CN207721030U CN201721677801.7U CN201721677801U CN207721030U CN 207721030 U CN207721030 U CN 207721030U CN 201721677801 U CN201721677801 U CN 201721677801U CN 207721030 U CN207721030 U CN 207721030U
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- Prior art keywords
- wind shield
- wind
- rotor
- unmanned plane
- babinet
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Abstract
The utility model belongs to air vehicle technique field, discloses a kind of unmanned plane sprinkling system, for solving the problems, such as existing unmanned plane in use since the wind pressure that rotor generates can influence to spray uniformity.The utility model includes drone body, the drone body includes rotor, babinet and stabilizer blade, the upper end of the babinet is connected with rotor through rotor head, it is provided with medicine-chest and the pump housing in the babinet, one end of the pump housing is connected to medicine-chest, the other end of the pump housing is connected with several atomizers for being distributed on babinet lower end, it is characterized in that, the periphery of the stabilizer blade is provided with wind shield, the wind shield includes the first wind shield and the second wind shield, second wind shield is connected to the lower end of the first wind shield, first wind shield and the second wind shield are formed in the funnelform wind shield that stands upside down, the horizontal distance of the end of second wind shield to the atomizer of outermost is more than the second wind shield to the horizontal distance between rotor end.
Description
Technical field
The utility model belongs to air vehicle technique field, and in particular to a kind of unmanned plane sprinkling system is used for agriculture chemical
Sprinkling.
Background technology
With the fast development of agricultural and science and technology, unmanned plane sprinkling is in extensive utilization to agricultural, for plant chemical fertilizer,
The sprinkling of pesticide, unmanned plane sprinkling have work efficiency is high while can reduce the influence of pesticide, chemical fertilizer to staff, because
This, unmanned plane sprinkling system obtains quick promotion and application in large-scale planting.
Technical literature in the prior art about unmanned plane sprinkling is also more, and the utility model such as 201620426694.X is special
Profit discloses a kind of flusher of pesticide spraying unmanned plane, including flusher ontology, flusher ontology include main casing
And spray section, the top surface of main casing are equipped with hook, accommodating chamber are equipped in main casing, placed pesticide liquid, main casing in accommodating chamber
Bottom surface be equipped with control unit, be mounted with that microprocessor, wireless sending module and battery, the front of control unit are mounted in control unit
Switch button, microprocessor are separately connected wireless sending module and switch button, and switch button connects battery, is arranged on main casing
It is respectively the first spray section, the second spray section, third spray section and the 4th spray there are four spray section is set there are four installing port
Spill portion, the first spray section, the second spray section, third spray section and the 4th spray section be connected on four installing ports, and first
Spray section, the second spray section, third spray section and the 4th spray section are respectively communicated with the accommodating chamber that main casing is equipped with, the first sprinkling
Portion, the second spray section, third spray section and the 4th spray section include interface channel pipe and sprinkler head, the first spray section, second
Spray section is equipped with valve between third spray section and the 4th spray section interface channel pipe being equipped with and sprinkler head, be respectively the
Pacify on one valve, the second valve, third valve and the 4th valve, the first valve, the second valve, third valve and the 4th valve
Radio receiver is filled, radio receiver is respectively the first radio receiver, and the second radio receiver, third is wireless
Reception device and the 4th radio receiver, the first radio receiver, the second radio receiver, third radio receiver
Be mounted with wireless receiving module in the 4th radio receiver respectively, control chip and battery module, control chip connects respectively
Connect wireless receiving module and battery module.
Application No. is 201620427165.1 utility model patent disclose a kind of efficient pesticide spraying of sprinkling nobody
Machine, including body, the both sides of body have been fixedly connected with wing, and wing is at the top of body one end far from being provided with rotor,
The bottom of body is fixedly connected with top plate, and the bottom of top plate is fixedly connected with bottom plate, the bottom of bottom plate by damping spring
It being fixedly connected with shell, and the inner wall of shell is fixedly connected with partition board, the bottom of outer casing inner wall is fixedly connected with motor, and
The shaft of motor is fixedly connected with connecting rod by shaft coupling, and surface of the connecting rod far from motor one end is fixedly connected with the first tooth
Wheel, and the side of first gear is engaged with second gear, through there is a connecting tube in second gear, and at the top of connecting tube with every
Plate is flexibly connected；The bottom of connecting tube runs through shell and extends to the outside of shell, and connecting tube extends to one end of shell exterior
It is fixedly connected with the second grug transportation tube, and the bottom of the second grug transportation tube is communicated with nozzle, on the second grug transportation tube and is located at connecting tube
Be internally provided with rotating device, be fixedly connected at the top of partition board and deposit medicine-chest, and the side for depositing medicine-chest is communicated with medicine-pouring pipe,
The bottom for depositing medicine-chest is communicated with the first grug transportation tube, and the first grug transportation tube is fixed with rotating device far from the one end for depositing medicine-chest and connected
It connects.
Unmanned plane is sprayed in use in order to improve the uniformity of sprinkling, can generally select to carry out under calm condition
The sprinkling of drug and chemical fertilizer, to reduce influence of the wind speed to sprinkling medicaments uniformity.But since unmanned plane is in the process of flight
In, larger wind speed is will produce, the uniformity of sprinkling still can be influenced.
Utility model content
The utility model is in order to solve existing unmanned plane in use since the wind pressure that rotor generates can influence to spray
The problem of uniformity, and a kind of unmanned plane sprinkling system is provided, influence of the wind-force of rotor generation to sprinkler head can be eliminated, is carried
The uniformity of height sprinkling.
To solve technical problem, technical solution used by the utility model is：
A kind of unmanned plane sprinkling system, including drone body, the drone body include rotor, babinet and stabilizer blade,
The upper end of the babinet is connected with rotor through rotor head, is provided with medicine-chest and the pump housing in the babinet, one end of the pump housing with
Medicine-chest is connected to, and the other end of the pump housing is connected with several atomizers for being distributed on babinet lower end, which is characterized in that the stabilizer blade
Periphery is provided with wind shield, and the wind shield includes the first wind shield and the second wind shield, and the second wind shield is connected to first gear
The lower end of aerofoil, the first wind shield and the second wind shield are formed in the funnelform wind shield that stands upside down, and the end of the second wind shield is extremely
The horizontal distance of the atomizer of outermost is more than the second wind shield to the horizontal distance between rotor end.
The size of first wind shield upper end is less than the size of the first wind shield lower end, and the centre of the first wind shield
Outwardly protrude to be formed it is convex stupefied.
The size of the upper end of second wind shield is identical as the size of the first wind shield lower end, and under the second wind shield
The size at end be more than the second wind shield upper end size, the centre of the second wind shield outwardly protrude to be formed it is convex stupefied.
First wind shield it is convex stupefied and the second wind shield it is convex it is stupefied on the same line.
It is provided with interconnected gas channel in first wind shield and the second wind shield, is equipped in the babinet
The output end of air compression tank, the air compression tank is connected to gas channel, the lower end of second wind shield be provided with
The interconnected spout of gas channel.
The curved baffle being mutually adapted with spout, the nock direction of the curved baffle are provided on second wind shield
The lower end of second wind shield.
Compared with prior art, the utility model has the advantages that：
The utility model is in use when the wind-force that atomizer is during sprinkling, and rotor generates, first
Under the action of wind shield and the second wind shield, the downward wind-force that rotor generates is guided by the second wind shield to periphery, to
The influence for eliminating drug or chemical fertilizer that the wind-force generated during rotor wing rotation sprays atomizer, improves the uniform of sprinkling
Property.In the prior art, since the wind-force generated during rotor wing rotation is very big, the drug or chemical fertilizer that atomizer sprays are in wind
Unrest can be blown under the action of power, cause drug or chemical fertilizer to spray uneven.The structure of the wind shield of the utility model can either protect
Card unmanned plane normally moves, while can guide wind-force to the periphery of wind shield, so that inside wind shield
Atomizer can avoid being influenced by rotor wind-force, to improve the uniformity of drug or chemical fertilizer sprinkling.
The wind shield of the utility model in stand upside down it is horn-like, when rotor generate wind-force along wind shield move when
It waits, wind-force can be diffused as possible along outwardly direction, further decrease the drug or chemical fertilizer sprayed to atomizer
Influence, improve the uniformity of sprinkling.
The utility model can spray compressed gas by spout, on the one hand can to rotor generate downward wind-force into
Row is guided to external diffusion to reduce the influence to drug or chemical fertilizer, on the other hand can be due to the jet direction of compressed gas, meeting
Guide drug in wind shield or chemical fertilizer outward gradually to external diffusion, to improve the equal of wind shield internal drug or chemical fertilizer dispersion
Even property so that the utility model improves the uniformity of sprinkling from other direction.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged drawing schematic diagram at A in Fig. 1；
Fig. 3 is the front view of first wind shield and the second wind shield of the utility model；
It is marked in figure：01, rotor head, 02, rotor, 03, babinet, 04, medicine-chest, 05, atomizer, 06, stabilizer blade, 07, empty
Gas compressed tanks, the 08, first wind shield, the 09, second wind shield, 010, curved baffle, 011, gas channel, 012, spout, 013,
It is convex stupefied.
Specific implementation mode
With reference to embodiment, the utility model will be further described, and described embodiment is only that this practicality is new
Type a part of the embodiment is not whole embodiment.Based on the embodiments of the present invention, the ordinary skill people of this field
Other embodiments used that member is obtained without making creative work, belong to the protection model of the utility model
It encloses.
In conjunction with attached drawing, the unmanned plane sprinkling system of the utility model,
Including drone body, the drone body includes rotor 02, babinet 03 and stabilizer blade 06, the babinet 03 it is upper
End is connected with rotor 02 through rotor head 01, and medicine-chest 04 is provided in the babinet 03 and the pump housing (is not drawn, this field in attached drawing
Technical staff can be appreciated and understood that details are not described herein), wherein be additionally provided in babinet 03 for driving 02 turn of rotor
Dynamic motor, and the control module that is connected to for the control centre with ground, motor and control module belong to the prior art
Product, those skilled in the art can be appreciated and understood that details are not described herein；One end of the pump housing is connected to medicine-chest 04,
The other end of the pump housing is connected with several atomizers 05 for being distributed on 03 lower end of babinet, and the periphery of the stabilizer blade, which is provided with, keeps out the wind
Plate, the wind shield include the first wind shield 08 and the second wind shield 09, and the second wind shield 09 is connected to the first wind shield 08
Lower end, the first wind shield 08 and the second wind shield 09 are formed in the funnelform wind shield that stands upside down, and the end of the second wind shield 09 is extremely
The horizontal distance of the atomizer 05 of outermost is more than the second wind shield 09 to the horizontal distance between rotor end.
For the ease of the wind-force that rotor generates in rotary course, the size of 08 upper end of the first wind shield is less than first
The size of 08 lower end of wind shield, and the centre of the first wind shield 08 outwardly protrudes to form convex stupefied 013.
The size of the upper end of second wind shield 09 is identical as the size of 08 lower end of the first wind shield, and second keeps out the wind
The size of 09 lower end of plate be more than 09 upper end of the second wind shield size, the centre of the second wind shield 09 outwardly protrude to be formed it is convex stupefied
013。
First wind shield 08 convex stupefied 013 and second wind shield 09 convex stupefied 013 on the same line, pass through convex stupefied knot
Structure designs, and convenient for reducing the windage in flight course, improves the utilization rate of the energy.
It is provided with interconnected gas channel 011, the babinet in first wind shield, 08 and second wind shield 09
Air compression tank 07 is installed, the output end of the air compression tank 07 is connected to gas channel 011, and described second keeps out the wind in 03
The lower end of plate 09 is provided with the spout 012 being interconnected with gas channel 011.The output end of wherein air compression tank 07 is equipped
Electromagnetic switch, electromagnetic switch are controlled by the control module in babinet 03.
The curved baffle 010 being mutually adapted with spout 012, the curved baffle are provided on second wind shield 09
The lower end of 010 nock the second wind shield 09 of direction.The utility model can spray compressed gas, one side energy by spout
It is enough that the downward wind-force that rotor generates is guided to external diffusion to reduce the influence to drug or chemical fertilizer, on the other hand can
Due to the jet direction of compressed gas, it can guide drug in wind shield or chemical fertilizer outward gradually to external diffusion, to improve gear
Aerofoil internal drug or the uniformity of chemical fertilizer dispersion so that the utility model improves the uniformity of sprinkling from other direction.
The utility model is in use when the wind-force that atomizer is during sprinkling, and rotor generates, first
Under the action of wind shield and the second wind shield, the downward wind-force that rotor generates is guided by the second wind shield to periphery, to
The influence for eliminating drug or chemical fertilizer that the wind-force generated during rotor wing rotation sprays atomizer, improves the uniform of sprinkling
Property.In the prior art, since the wind-force generated during rotor wing rotation is very big, the drug or chemical fertilizer that atomizer sprays are in wind
Unrest can be blown under the action of power, cause drug or chemical fertilizer to spray uneven.The structure of the wind shield of the utility model can either protect
Card unmanned plane normally moves, while can guide wind-force to the periphery of wind shield, so that inside wind shield
Atomizer can avoid being influenced by rotor wind-force, to improve the uniformity of drug or chemical fertilizer sprinkling.
The wind shield of the utility model in stand upside down it is horn-like, when rotor generate wind-force along wind shield move when
It waits, wind-force can be diffused as possible along outwardly direction, further decrease the drug or chemical fertilizer sprayed to atomizer
Influence, improve the uniformity of sprinkling.
Claims (6)
1. a kind of unmanned plane sprinkling system, including drone body, the drone body includes rotor, babinet and stabilizer blade, institute
The upper end for stating babinet is connected with rotor through rotor head, and medicine-chest and the pump housing, one end of the pump housing and medicine are provided in the babinet
Case is connected to, and the other end of the pump housing is connected with several atomizers for being distributed on babinet lower end, which is characterized in that outside the stabilizer blade
It encloses and is provided with wind shield, the wind shield includes the first wind shield and the second wind shield, and the second wind shield is connected to first and keeps out the wind
The lower end of plate, the first wind shield and the second wind shield are formed in the funnelform wind shield that stands upside down, and the end of the second wind shield is to most
The horizontal distance of the atomizer of periphery is more than the second wind shield to the horizontal distance between rotor end.
2. unmanned plane sprinkling system according to claim 1, which is characterized in that the size of first wind shield upper end is small
Size in the first wind shield lower end, and the centre of the first wind shield outwardly protrude to be formed it is convex stupefied.
3. unmanned plane sprinkling system according to claim 2, which is characterized in that the size of the upper end of second wind shield
It is identical as the size of the first wind shield lower end, and the size of the second wind shield lower end is more than the size of the second wind shield upper end,
The centre of second wind shield outwardly protrude to be formed it is convex stupefied.
4. unmanned plane sprinkling system according to claim 3, which is characterized in that the first wind shield convex stupefied and second keeps out the wind
Plate it is convex it is stupefied on the same line.
5. the unmanned plane sprinkling system according to any one of claim 1-4, which is characterized in that first wind shield and
It is provided with interconnected gas channel in second wind shield, air compression tank, the air compression are installed in the babinet
The output end of tank is connected to gas channel, and the lower end of second wind shield is provided with the spout being interconnected with gas channel.
6. unmanned plane sprinkling system according to claim 5, which is characterized in that be provided with and spray on second wind shield
The curved baffle that mouth is mutually adapted, the lower end of nock the second wind shield of direction of the curved baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721677801.7U CN207721030U (en) | 2017-12-05 | 2017-12-05 | A kind of unmanned plane sprinkling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721677801.7U CN207721030U (en) | 2017-12-05 | 2017-12-05 | A kind of unmanned plane sprinkling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207721030U true CN207721030U (en) | 2018-08-14 |
Family
ID=63096958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721677801.7U Expired - Fee Related CN207721030U (en) | 2017-12-05 | 2017-12-05 | A kind of unmanned plane sprinkling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207721030U (en) |
-
2017
- 2017-12-05 CN CN201721677801.7U patent/CN207721030U/en not_active Expired - Fee Related
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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: 20180814 Termination date: 20201205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |