CN109573044A - A kind of multidirectional pressurization rainer of the plant protection drone using the lower pressure gas stream that hovers - Google Patents
A kind of multidirectional pressurization rainer of the plant protection drone using the lower pressure gas stream that hovers Download PDFInfo
- Publication number
- CN109573044A CN109573044A CN201811458726.4A CN201811458726A CN109573044A CN 109573044 A CN109573044 A CN 109573044A CN 201811458726 A CN201811458726 A CN 201811458726A CN 109573044 A CN109573044 A CN 109573044A
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- China
- Prior art keywords
- pressurization
- multidirectional
- rainer
- gear
- collar
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Links
- 239000007921 spray Substances 0.000 claims abstract description 54
- 239000012530 fluid Substances 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000000694 effects Effects 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 35
- 125000001475 halogen functional group Chemical group 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000005452 bending Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 2
- 238000003973 irrigation Methods 0.000 abstract description 12
- 230000002262 irrigation Effects 0.000 abstract description 12
- 230000033001 locomotion Effects 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 238000004064 recycling Methods 0.000 description 5
- 238000011084 recovery Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
- B64D1/18—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U30/00—Means for producing lift; Empennages; Arrangements thereof
- B64U30/20—Rotors; Rotor supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention discloses a kind of multidirectional pressurization rainers of plant protection drone using the lower pressure gas stream that hovers, its structure includes body, holder wireless controller, horn, secondary propeller, main screw, airflow circulating utilizes rainer, the effect that the present invention has: it is matched by airflow circulating collecting mechanism and multidirectional the medical fluid mechanism that continuously sprays, when can recycle unmanned plane hovering, the airflow that propeller sprays downwards, and the kinetic energy of air-flow is converted into mechanical energy, and the straight reciprocating motion for passing through piston, it is released after medical fluid inside spray tank is sucked feed liquor pressurization cylinder, to solve to need during unmanned plane sprinkling irrigation using to booster pump, and then the problem of reducing the hours underway and drugloading rate of unmanned plane.
Description
Technical field
The present invention relates to plant protection drone sprinkling irrigation equipment technical fields, utilize the lower pressure gas stream that hovers particularly with regard to a kind of
Plant protection drone multidirectional pressurization rainer.
Background technique
It with the increase of agro-farming area, is increased considerably using the cost that labour carries out sprinkling irrigation maintenance to farmland, and people
Time-consuming for power sprinkling irrigation, therefore now based on being sprayed using plant protection drone to farmland, and plant protection drone, which has, to be maintained into
This is low, and sprinkling irrigation speed is fast, uniform advantage of spraying, but existing plant protection drone, needs to use pressurization when medical fluid is sprayed
Pump, booster pump power consumption is big, and so as to shorten the hours underway of unmanned plane, and then unmanned plane needs frequent contact to replace battery,
Therefore the novel unmanned plane rainer for needing to develop a kind of hours underway that can increase plant protection drone, to improve plant protection
The drugloading rate and hours underway of unmanned plane.
The content of present invention
In view of the deficiencies of the prior art, the present invention is to realize by the following technical solutions: a kind of to be pushed using hovering
The multidirectional pressurization rainer of the plant protection drone of air-flow, structure include body, holder wireless controller, horn, secondary spiral
Paddle, main screw, airflow circulating utilize rainer, and the center at the top of the body is equipped with holder wireless control
Four horns have uniformly been mounted equidistant in device, the body rear and front end, and the outside one end of the horn is equipped with main screw,
The secondary propeller is installed in the inside one end of horn and matches with main screw, and the airflow circulating utilizes sprinkling irrigation dress
It sets and is mounted on organism bottom.
As advanced optimizing for the technical program, the airflow circulating collects machine by airflow circulating using rainer
Structure, collecting cover, main shaft, outlet air water conservancy diversion inclined hole, spray tank, goes out liquid pressurization bottom cover, increases liquid impeller, multidirectional medical fluid company driven impeller
Continuous sprinkling irrigation mechanism composition, the spray tank is hollow cylindrical structure and top is equipped with collecting cover, the collecting cover
Bottom is uniformly equidistantly equipped with ten outlet air water conservancy diversion inclined holes, and the top two sides of the collecting cover are installed on airflow circulating collecting mechanism
And axisymmetricly structure, the center for going out liquid pressurization bottom cover and being mounted on spray tank bottom, the multidirectional medical fluid
Continuous sprinkling irrigation mechanism is installed in out liquid pressurization bottom cover bottom, and the main shaft passes sequentially through collecting cover, spray tank and liquid is pressurized out
Bottom cover and multidirectional medical fluid are continuously sprayed mechanism transmission connection, and the top of the main shaft is flexibly connected with organism bottom, described
Driven impeller be set to collecting cover inside and be installed on main shaft, the increasing liquid impeller be set to liquid pressurization bottom cover inside and
It is mounted on main shaft.
As advanced optimizing for the technical program, the airflow circulating collecting mechanism is by magnetostatic item, shaft, fixing axle
Ring, solar or lunar halo, dynamic deflector, set collar, dynamic magnetic stripe, connection strut, quiet deflector, tilting air intake cover, discharge pipe composition, it is described
Solar or lunar halo side discharge pipe is installed, the center inside the solar or lunar halo is equipped with fixed collar, the fixation collar two
Side is equipped with connection strut, and the connection strut head and the tail both ends are mutually welded with fixed collar outer wall and solar or lunar halo inner wall respectively, described
Shaft top be gap-matched with collar, the shaft bottom end is equipped with set collar, the set collar outer wall
On set there are two dynamic deflector and axisymmetricly structure, the dynamic magnetic stripe are installed in the left side on shaft top, described is quiet
Magnetic stripe is set on the right side of shaft and is mounted on the top surface of connection strut, and the dynamic magnetic stripe and magnetostatic item match, described
Solar or lunar halo inner ring is installed there are two quiet deflector and axisymmetricly structure, the quiet deflector and dynamic deflector match, institute
The connecting pin of the quiet deflector and solar or lunar halo stated is equipped with tilting air intake cover, and the tilting air intake cover is mounted on the arc of solar or lunar halo inner wall
On notch.
As advanced optimizing for the technical program, the multidirectional medical fluid continuously sprays mechanism by triangle gear frame, limit
Position support round bar, disk, annular groove, gear ring, type position limiting slide block, gear ring limit dome, spray head, feed liquor pressurization cylinder, piston, from
Dynamic connecting rod, funnel-form inlet tube, drive connecting rod, internal gear positioning circular shaft, internal gear, round frame composition, the gear ring are set to tooth
Center inside circle limit dome, the gear ring upper and lower surface are equipped with annular groove, and the gear ring limits in dome
Portion is uniformly mounted equidistant there are four type position limiting slide block, and the gear ring limit dome is used by type position limiting slide block and annular groove
It is slidably matched, triangle gear frame is installed at the top of the gear ring, is equipped with disk, the limit below the triangle gear frame
Position support round bar disk bottom uniformly equidistantly set there are three and be parallel to each other, the disk by limited support round bar with
Round frame is using interference fit, and the disk bottom is uniformly distributed there are three internal gear, and the internal gear passes through center
The internal gear positioning circular shaft being equipped with is flexibly connected with disk bottom, and the internal gear and gear ring are meshed, the round frame
It is internal to be uniformly mounted equidistant there are three feed liquor pressurization cylinder, funnel-form inlet tube, institute are installed at the top of the feed liquor pressurization cylinder
The funnel-form inlet tube head and the tail both ends stated are separately fixed at out the bottom of liquid pressurization bottom cover and the top of feed liquor pressurization cylinder, described
Feed liquor pressurization cylinder one end is equipped with spray head and the two is using being threadedly engaged, and is equipped with piston and two inside the feed liquor pressurization cylinder
Person is equipped with follower link and drive connecting rod using being slidably matched between the piston and internal gear, the follower link and
Drive connecting rod is flexibly connected, and the follower link other end is connect with piston, the drive connecting rod other end and gear bottom
Portion is flexibly connected.
As advanced optimizing for the technical program, the triangle gear frame is made of connecting bending head rod, collar, described
Collar outer wall on uniformly equidistantly be equipped with three connecting bending head rods, the connecting bending head rod head and the tail both ends are separately fixed at collar
On outer wall and gear ring top surface, the collar is equipped with main shaft bottom end and the two is interlocked.
As advanced optimizing for the technical program, the driven impeller is equipped with more than two blades, and blade
Top surface is equipped with tilting diversion groove, can increase water conservancy diversion stress degree between air-flow and blade, to improve driven impeller
Transmission efficiency, and then increase main axis torque.
As advanced optimizing for the technical program, the dynamic magnetic stripe is rotated clockwise when contacting with magnetostatic item, and two
Person is because heteropolar attracting principle contact is fixed, so that the two is automatically separated after anti-stop deflector and quiet deflector lap fit.
Working principle:
Before unmanned plane navigation, shaft is rotated clockwise first, magnetic stripe is allowed to contact fixation with magnetostatic item, dynamic magnetic stripe and quiet
Magnetic stripe, can be automatic point both after anti-stop deflector and quiet deflector lap fit because the contact of heteropolar attracting principle is fixed
From forming diversion trench after dynamic deflector and quiet deflector lap fit, when unmanned plane hovering, propeller can spray downwards powerful
Air-flow, the air-flow sprayed downwards using diversion trench recovery section propeller, and the air-flow of recycling is imported in solar or lunar halo and passed through
Discharge pipe sprays into collecting cover, and collecting cover bottom is evenly distributed with outlet air water conservancy diversion inclined hole, collecting cover air inlet and outlet air water conservancy diversion inclined hole
It matches, the air-flow collected is made to have flow at high speed, so that driven impeller rotation and transmission main shaft rotation are driven, to realize
The kinetic energy of air-flow is converted into mechanical energy, liquid pressurization bottom cover is set to spray tank bottom out, and increases liquid impeller using spindle drive and revolve
Turn, by the medical fluid suction funnel shape inlet tube inside spray tank, the connecting pin of funnel-form inlet tube and feed liquor pressurization cylinder is equipped with single
To valve, the rotation of triangle gear frame is driven by main shaft, and rotate using triangle gear frame transmission gear ring, there are three gear ring inner is set
Internal gear and equilateral three-legged structure layout is formed, because gear ring and internal gear are meshed, internal gear rotation, and successively
Make straight reciprocating motion by the piston that drive connecting rod and follower link are driven inside feed liquor pressurization cylinder, it will be in funnel-form inlet tube
Medical fluid suck feed liquor pressurization cylinder, and released from spray head after medical fluid is pressurized, thus realize multidirectional uniform high-efficiency by liquid medicine jet
When out, by recycling unmanned plane hovering, the airflow that propeller sprays downwards, and the kinetic energy of air-flow is converted into machinery
Can, and by the straight reciprocating motion of piston, it is released after the medical fluid inside spray tank is sucked feed liquor pressurization cylinder, to reach more
To the effect for spraying medical fluid of uniform high-efficiency, to improve the drugloading rate and hours underway of plant protection drone.
Beneficial effect
A kind of multidirectional pressurization rainer of the plant protection drone using the lower pressure gas stream that hovers of the present invention, is designed rationally, function
Energy property is strong, has the advantages that
Airflow circulating collecting mechanism of the present invention allows magnetic stripe to contact fixation with magnetostatic item, makes by rotating clockwise shaft
Diversion trench is formed after dynamic deflector and quiet deflector lap fit, when unmanned plane hovering, propeller can spray downwards powerful
Air-flow, the air-flow sprayed downwards using diversion trench recovery section propeller, and the air-flow of recycling is imported in solar or lunar halo, and by going out
Air hose sprays into collecting cover, rotates driven impeller and drives main axis, and the kinetic energy of air-flow is converted into mechanical energy to realize.
The multidirectional medical fluid of the present invention is continuously sprayed mechanism, drives the rotation of triangle gear frame by main shaft, and be driven using triangle
Frame is driven gear ring rotation, and gear ring inner sets there are three internal gear and forms equilateral three-legged structure layout, because of gear ring and interior
Gear is meshed, so internal gear rotates, and passes sequentially through the work inside drive connecting rod and follower link transmission feed liquor pressurization cylinder
Plug makees straight reciprocating motion, is pressurized to the medical fluid flowed into inside feed liquor pressurization cylinder, and medical fluid is released from spray head, thus real
Existing multidirectional uniform high-efficiency sprays medical fluid.
The present invention is matched by airflow circulating collecting mechanism and multidirectional the medical fluid mechanism that continuously sprays, and can recycle nothing
When man-machine hovering, the airflow that propeller sprays downwards, and the kinetic energy of air-flow is converted into mechanical energy, inside spray tank
Medical fluid, multidirectional uniform high-efficiency spray medical fluid, to needed during solving unmanned plane sprinkling irrigation using to booster pump, and then subtract
The problem of having lacked the hours underway and drugloading rate of unmanned plane.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is that a kind of structure of the multidirectional pressurization rainer of the plant protection drone using the lower pressure gas stream that hovers of the present invention is shown
It is intended to.
Fig. 2 is that a kind of air-flow of the multidirectional pressurization rainer of the plant protection drone using the lower pressure gas stream that hovers of the present invention follows
Ring utilizes rainer structural schematic diagram.
Fig. 3 is a kind of multidirectional pressurization rainer airflow circulating of the plant protection drone using the lower pressure gas stream that hovers of the present invention
Utilize the overlooking structure diagram of rainer.
Fig. 4 is a kind of multidirectional medicine of the multidirectional pressurization rainer of the plant protection drone using the lower pressure gas stream that hovers of the present invention
Liquid is continuously sprayed the side profile structural schematic diagram of mechanism.
Fig. 5 is a kind of multidirectional medicine of the multidirectional pressurization rainer of the plant protection drone using the lower pressure gas stream that hovers of the present invention
Liquid is continuously sprayed the bottom overlooking structure diagram of mechanism.
Fig. 6 is that a kind of triangle of the multidirectional pressurization rainer of the plant protection drone using the lower pressure gas stream that hovers of the present invention passes
Moving frame structural schematic diagram
In figure: body -1, holder wireless controller -2, horn -3, secondary propeller -4, main screw -5, airflow circulating benefit
With rainer -6, airflow circulating collecting mechanism -61, magnetostatic item -61-1, shaft -61-2, fixed collar -61-3, solar or lunar halo -61-
4, move deflector -61-5, set collar -61-6, dynamic magnetic stripe -61-7, connection strut -61-8, quiet deflector -61-9, it is tilting into
Fan housing -61-10, discharge pipe -61-11, driven impeller -62, collecting cover -63, main shaft -64, outlet air water conservancy diversion inclined hole -65, spray tank -
66, go out liquid pressurization bottom cover -67, increase liquid impeller -68, multidirectional medical fluid and continuously spray mechanism -69, triangle gear frame -69-1, limit branch
Hold round bar -69-2, disk -69-3, annular groove -69-4, gear ring -69-5, U-shaped position limiting slide block -69-6, gear ring limit dome -
69-7, spray head -69-8, feed liquor pressurization cylinder -69-9, piston -69-10, follower link -69-11, funnel-form inlet tube -69-12,
Drive connecting rod -69-13, internal gear position circular shaft -69-14, internal gear -69-15, round frame -69-16.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment and Detailed description of the invention, the preferred embodiment that the present invention is further explained.
Embodiment
Referring to Fig. 1, the present invention provides a kind of multidirectional pressurization sprinkling irrigation dress of plant protection drone using the lower pressure gas stream that hovers
It sets, structure includes body 1, holder wireless controller 2, horn 3, secondary propeller 4, main screw 5, airflow circulating utilization sprinkling irrigation
The center of device 6,1 top of body is equipped with holder wireless controller 2, and 1 rear and front end of body is uniform
Four horns 3 are mounted equidistant, described outside one end of horn 3 is equipped with main screw 5, and the secondary propeller 4 is installed in
It the inside one end of horn 3 and is matched with main screw 5, the airflow circulating is mounted on 1 bottom of body using rainer 6
Portion.
Fig. 2 and Fig. 3 are please referred to, the airflow circulating is using rainer 6 by airflow circulating collecting mechanism 61, transmission leaf
Wheel 62, main shaft 64, outlet air water conservancy diversion inclined hole 65, spray tank 66, goes out liquid pressurization bottom cover 67, increases liquid impeller 68, multidirectional medicine collecting cover 63
Liquid is continuously sprayed the composition of mechanism 69, and the spray tank 66 is that hollow cylindrical structure and top are equipped with collecting cover 63, institute
63 bottom of collecting cover stated uniformly equidistantly is equipped with ten outlet air water conservancy diversion inclined holes 65, and the top two sides of the collecting cover 63 are installed on
Airflow circulating collecting mechanism 61 and axisymmetricly structure, the liquid pressurization bottom cover 67 that goes out are mounted in 66 bottom of spray tank
Heart position, the multidirectional medical fluid continuously spray mechanism 69 be installed in out liquid pressurization 67 bottom of bottom cover, the main shaft 64 is successively
By collecting cover 63, spray tank 66 and out liquid is pressurized bottom cover 67 and multidirectional the medical fluid mechanism 69 that continuously sprays and is sequentially connected, described
The top of main shaft 64 is flexibly connected with 1 bottom of body, and the driven impeller 62 is set to 63 inside of collecting cover and is installed in master
On axis 64, the increasing liquid impeller 68 is set to 67 inside of liquid pressurization bottom cover and is mounted on main shaft 64, the transmission leaf
Wheel 62 is equipped with more than two blades, and blade top surface is equipped with tilting diversion groove, can increase between air-flow and blade
Water conservancy diversion stress degree to improve the transmission efficiency of driven impeller 62, and then increases by 64 rotating torque of main shaft.
Referring to Fig. 3, the airflow circulating collecting mechanism 61 by magnetostatic 61-1, shaft 61-2, fixed collar 61-3,
It is solar or lunar halo 61-4, dynamic deflector 61-5, set collar 61-6, dynamic magnetic stripe 61-7, connection strut 61-8, quiet deflector 61-9, tilting
Air intake cover 61-10, discharge pipe 61-11 composition, the side solar or lunar halo 61-4 is equipped with discharge pipe 61-11, the solar or lunar halo 61-
Center inside 4 is equipped with fixed collar 61-3, and the fixation two sides collar 61-3 are equipped with connection strut 61-8, described
Connection strut 61-8 head and the tail both ends are mutually welded with fixed collar 61-3 outer wall and solar or lunar halo 61-4 inner wall respectively, the shaft 61-2
Top is gap-matched with collar 61-3, and the bottom end shaft 61-2 is equipped with set collar 61-6, the locating shaft
It is set on ring 61-6 outer wall there are two dynamic deflector 61-5 and axisymmetricly structure, the dynamic magnetic stripe 61-7 is installed in shaft
The left side on the top 61-2, the magnetostatic 61-1 are set on the right side of shaft 61-2 and are mounted on the top surface of connection strut 61-8
On, the dynamic magnetic stripe 61-7 and magnetostatic 61-1 are matched, and the solar or lunar halo 61-4 inner ring is installed there are two quiet deflector 61-
9 and axisymmetricly structure, the quiet deflector 61-9 and dynamic deflector 61-5 are matched, the quiet deflector 61-9 with
The connecting pin of solar or lunar halo 61-4 is equipped with tilting air intake cover 61-10, and the tilting air intake cover 61-10 is mounted on solar or lunar halo 61-4 inner wall
On arc-shaped slot, the dynamic magnetic stripe 61-7 is rotated clockwise when contacting with magnetostatic 61-1, and the two is because of heteropolar attracting original
Reason contact is fixed, so that the two is automatically separated after anti-stop deflector 61-5 and quiet deflector 61-9 lap fit, described is dynamic
The side of deflector 61-5 and the other side of quiet deflector 61-9 are equipped with lateral flow guide bar, so dynamic deflector 61-5 and quiet water conservancy diversion
Diversion trench is formed after both plate 61-9 lap fit.
Fig. 4 and Fig. 5 are please referred to, the multidirectional medical fluid continuously sprays mechanism 69 by triangle gear frame 69-1, limited support
Round bar 69-2, disk 69-3, annular groove 69-4, gear ring 69-5, U-shaped position limiting slide block 69-6, gear ring limit dome 69-7, spray head
69-8, feed liquor pressurization cylinder 69-9, piston 69-10, follower link 69-11, funnel-form inlet tube 69-12, drive connecting rod 69-13,
Internal gear positions circular shaft 69-14, internal gear 69-15, round frame 69-16 composition, and the gear ring 69-5 is set to gear ring and limits dome
Center inside 69-7, the gear ring 69-5 upper and lower surface are equipped with annular groove 69-4, and the gear ring limits dome
It is uniformly mounted equidistant inside 69-7 there are four U-shaped position limiting slide block 69-6, the gear ring limits dome 69-7 and passes through U-shaped limit cunning
Block 69-6 and annular groove 69-4 is equipped with triangle gear frame 69-1 at the top of the gear ring 69-5 using being slidably matched, described
Triangle gear frame 69-1 below be equipped with disk 69-3, the limited support round bar 69-2 is uniformly equidistant in the bottom disk 69-3
It there are three and if is parallel to each other, the disk 69-3 is matched by limited support round bar 69-2 and round frame 69-16 using interference
It closes, the bottom disk 69-3 is uniformly distributed there are three internal gear 69-15, and the internal gear 69-15 passes through center
The internal gear positioning circular shaft 69-14 being equipped with is flexibly connected with the bottom disk 69-3, the internal gear 69-15 and gear ring 69-5
It is meshed, is uniformly mounted equidistant that there are three feed liquor pressurization cylinder 69-9, the feed liquor pressurization cylinders inside the described round frame 69-16
Funnel-form inlet tube 69-12 is installed at the top of 69-9, the funnel-form inlet tube 69-12 head and the tail both ends are separately fixed at out
Liquid is pressurized the bottom of bottom cover 67 and the top of feed liquor pressurization cylinder 69-9, and described feed liquor one end pressurization cylinder 69-9 is equipped with spray head 69-8
And the two is equipped with piston 69-10 inside the feed liquor pressurization cylinder 69-9 and the two is matched using sliding using being threadedly engaged
Close, be equipped with follower link 69-11 and drive connecting rod 69-13 between the piston 69-10 and internal gear 69-15, it is described from
Dynamic connecting rod 69-11 and drive connecting rod 69-13 is flexibly connected, and the follower link 69-11 other end is connect with piston 69-10,
The drive connecting rod 69-13 other end is flexibly connected with the bottom gear 69-15, drives triangle gear frame 69-1 by main shaft 64
Rotation, and being rotated using triangle gear frame 69-1 transmission gear ring 69-5, set inside gear ring 69-5 there are three internal gear 69-15 and
Equilateral three-legged structure layout is formed, because gear ring 69-5 and internal gear 69-15 are meshed, internal gear 69-15 rotation, and
To make straight line past by the piston 69-10 for passing sequentially through inside drive connecting rod 69-13 and follower link 69-11 transmission feed liquor pressurization cylinder 69-9
Multiple movement, is pressurized the medical fluid flowed into inside feed liquor pressurization cylinder 69-9, and medical fluid is released from spray head 69-8, to realize
Multidirectional uniform high-efficiency sprays medical fluid, to needed during solving unmanned plane sprinkling irrigation using to booster pump, and then reduces
The problem of hours underway and drugloading rate of unmanned plane.
Fig. 4 and Fig. 6 are please referred to, the triangle gear frame 69-1 is made of connecting bending head rod 69-1a, collar 69-1b, institute
It is uniformly equidistant on the collar 69-1b outer wall stated to be equipped with three connecting bending head rod 69-1a, the connecting bending head rod 69-1a head and the tail
Both ends are separately fixed on collar 69-1b outer wall and the top surface gear ring 69-5, the collar 69-1b be equipped with 64 bottom end of main shaft and
The two is interlocked.
It is as follows that it implements principle:
Before unmanned plane navigation, shaft 61-2 is rotated clockwise first, allows magnetic stripe 61-7 to contact with magnetostatic 61-1 solid
It is fixed, move magnetic stripe 61-7 and magnetostatic 61-1 because heteropolar attracting principle contact is fixed, can anti-stop deflector 61-5 led with quiet
It is automatically separated both after flowing plate 61-9 lap fit, forms water conservancy diversion after dynamic deflector 61-5 and quiet deflector 61-9 lap fit
Slot, when unmanned plane hovering, propeller can spray downwards powerful air-flow, be sprayed downwards using diversion trench recovery section propeller
Air-flow, and by the air-flow of recycling import solar or lunar halo 61-4 in, and by discharge pipe 61-11 spray into collecting cover 63,63 bottom of collecting cover
Portion is evenly distributed with outlet air water conservancy diversion inclined hole 65, and 63 air inlet of collecting cover and outlet air water conservancy diversion inclined hole 65 match, and makes the air-flow collected
Have flow at high speed, to drive the rotation of driven impeller 62 and the rotation of transmission main shaft 64, turns the kinetic energy of air-flow to realize
Change mechanical energy into, liquid pressurization bottom cover 67 is set to 66 bottom of spray tank out, and increases liquid impeller 68 using the transmission of main shaft 64 and rotate, by medicine
The connection of medical fluid suction funnel shape inlet tube 69-12, funnel-form inlet tube 69-12 and feed liquor pressurization cylinder 69-9 inside liquid case 66
End is equipped with check valve, drives triangle gear frame 69-1 rotation by main shaft 64, and be driven gear ring 69- using triangle gear frame 69-1
5 rotate, and are set inside gear ring 69-5 there are three internal gear 69-15 and form equilateral three-legged structure layout, because of gear ring 69-5
It is meshed with internal gear 69-15, so internal gear 69-15 rotates, and passes sequentially through drive connecting rod 69-13 and follower link 69-
Piston 69-10 inside 11 transmission feed liquor pressurization cylinder 69-9 makees straight reciprocating motion, by the medical fluid in funnel-form inlet tube 69-12
Suck feed liquor pressurization cylinder 69-9, and released from spray head 69-8 after medical fluid is pressurized, thus realize multidirectional uniform high-efficiency by medical fluid
It sprays, when by recycling unmanned plane hovering, the airflow that propeller sprays downwards, and the kinetic energy of air-flow is converted into machine
Tool energy, and pass through the straight reciprocating motion of piston 69-10, the medical fluid inside spray tank 66 is sucked into feed liquor pressurization cylinder 69-9 pusher
Out, to achieve the effect that the spraying medical fluid of multidirectional uniform high-efficiency, thus when improving drugloading rate and the navigation of plant protection drone
Between.
The basic principles, main features and advantages of the present invention have been shown and described above, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention can not only be realized in other specific forms under the premise of not departing from spirit of that invention or essential characteristic
The present invention will also have various changes and improvements, these changes and improvements both fall within scope of the claimed invention, therefore this hair
Bright claimed range is defined by appended claims and its equivalent, rather than above description limits.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of multidirectional pressurization rainer of the plant protection drone using the lower pressure gas stream that hovers, structure includes body (1), cloud
Platform wireless controller (2), horn (3), secondary propeller (4), main screw (5), airflow circulating utilize rainer (6), special
Sign is:
Center at the top of the body (1) is equipped with holder wireless controller (2), the body (1) rear and front end
Four horns (3) are uniformly mounted equidistant, the horn (3) is equipped with main screw (5) one end outward, the secondary spiral
Paddle (4) is installed in the inside one end of horn (3) and matches with main screw (5), and the airflow circulating utilizes rainer
(6) it is mounted on body (1) bottom.
2. a kind of multidirectional pressurization rainer of plant protection drone using the lower pressure gas stream that hovers according to claim 1,
It is characterized by: the airflow circulating using rainer (6) by airflow circulating collecting mechanism (61), driven impeller (62),
Collecting cover (63), outlet air water conservancy diversion inclined hole (65), spray tank (66), goes out liquid pressurization bottom cover (67), increases liquid impeller main shaft (64)
(68), multidirectional medical fluid is continuously sprayed mechanism (69) composition, and the spray tank (66) is that hollow cylindrical structure and top are pacified
Equipped with collecting cover (63), the collecting cover (63) bottom is uniformly equidistantly equipped with ten outlet air water conservancy diversion inclined holes (65), the collection
The top two sides of stream cover (63) are installed on airflow circulating collecting mechanism (61) and axisymmetricly structure, and the liquid that goes out is pressurized bottom
Lid (67) is mounted on the center of spray tank (66) bottom, and the multidirectional medical fluid mechanism (69) that continuously sprays is installed in out liquid
It is pressurized bottom cover (67) bottom, the main shaft (64) passes sequentially through collecting cover (63), spray tank (66) and liquid is pressurized bottom cover out
(67) it continuously sprays with multidirectional medical fluid mechanism (69) transmission connection, the top of the main shaft (64) and the activity of body (1) bottom
Connection, the driven impeller (62) are set to collecting cover (63) inside and are installed on main shaft (64), the increasing liquid impeller
(68) it is set to liquid pressurization bottom cover (67) inside and is mounted on main shaft (64).
3. a kind of multidirectional pressurization rainer of plant protection drone using the lower pressure gas stream that hovers according to claim 2,
It is characterized by: the airflow circulating collecting mechanism (61) is by magnetostatic item (61-1), shaft (61-2), fixed collar (61-
3), solar or lunar halo (61-4), dynamic deflector (61-5), set collar (61-6), dynamic magnetic stripe (61-7), connection strut (61-8), quiet lead
Flowing plate (61-9), tilting air intake cover (61-10), discharge pipe (61-11) composition, the side the solar or lunar halo (61-4) is equipped with outlet air
It manages (61-11), the internal center of the solar or lunar halo (61-4) is equipped with fixed collar (61-3), the fixation collar (61-
3) two sides are equipped with connection strut (61-8), connection strut (61-8) the head and the tail both ends respectively with fixed collar (61-3) outer wall
It is mutually welded with solar or lunar halo (61-4) inner wall, the shaft top (61-2) is gap-matched with collar (61-3), and described turns
The bottom end axis (61-2) is equipped with set collar (61-6), sets that there are two dynamic deflectors on the set collar (61-6) outer wall
(61-5) and axisymmetricly structure, the dynamic magnetic stripe (61-7) are installed in the left side on the top shaft (61-2), and described is quiet
Magnetic stripe (61-1) is set on the right side of shaft (61-2) and is mounted on the top surface of connection strut (61-8), the dynamic magnetic stripe (61-
7) it is matched with magnetostatic item (61-1), the solar or lunar halo (61-4) inner ring is installed there are two quiet deflector (61-9) and in axis pair
Claim structure, the quiet deflector (61-9) and dynamic deflector (61-5) match, the quiet deflector (61-9) and solar or lunar halo
The connecting pin of (61-4) is equipped with tilting air intake cover (61-10), and the tilting air intake cover (61-10) is mounted in solar or lunar halo (61-4)
On the arc-shaped slot of wall.
4. a kind of multidirectional pressurization rainer of plant protection drone using the lower pressure gas stream that hovers according to claim 2,
It is characterized by: the multidirectional medical fluid is continuously sprayed, mechanism (69) is by triangle gear frame (69-1), limited support round bar (69-
2), disk (69-3), annular groove (69-4), gear ring (69-5), U-shaped position limiting slide block (69-6), gear ring limit dome (69-7),
Spray head (69-8), feed liquor pressurization cylinder (69-9), piston (69-10), follower link (69-11), funnel-form inlet tube (69-12),
Drive connecting rod (69-13), internal gear positioning circular shaft (69-14), internal gear (69-15), round frame (69-16) composition, the tooth
It encloses (69-5) and is set to the internal center of gear ring limit dome (69-7), the gear ring (69-5) upper and lower surface is equipped with annular
Sliding slot (69-4), described gear ring limit dome (69-7) is internal to be uniformly mounted equidistant that there are four U-shaped position limiting slide block (69-6), institutes
Gear ring limit dome (69-7) stated, which is used by U-shaped position limiting slide block (69-6) with annular groove (69-4), to be slidably matched, described
Gear ring (69-5) at the top of be equipped with triangle gear frame (69-1), disk (69- is equipped with below the triangle gear frame (69-1)
3), the limited support round bar (69-2) uniformly equidistantly sets there are three and is parallel to each other in the bottom disk (69-3), described
Disk (69-3) by limited support round bar (69-2) and round frame (69-16) using being interference fitted, the disk (69-3)
Bottom is uniformly distributed there are three internal gear (69-15), the internal gear that the internal gear (69-15) is equipped with by center
Positioning circular shaft (69-14) is flexibly connected with the bottom disk (69-3), and the internal gear (69-15) is mutually nibbled with gear ring (69-5)
It closes, the round frame (69-16) is internal to be uniformly mounted equidistant that there are three feed liquor pressurization cylinder (69-9), the feed liquor pressurization cylinders
It is installed at the top of (69-9) funnel-form inlet tube (69-12), funnel-form inlet tube (69-12) the head and the tail both ends are solid respectively
It is scheduled on out the bottom of liquid pressurization bottom cover (67) and the top of feed liquor pressurization cylinder (69-9), described one end feed liquor pressurization cylinder (69-9)
Equipped with spray head (69-8) and the two is using being threadedly engaged, and is equipped with piston (69-10) inside the feed liquor pressurization cylinder (69-9)
And the two is equipped with follower link (69-11) between the piston (69-10) and internal gear (69-15) using being slidably matched
With drive connecting rod (69-13), the follower link (69-11) and drive connecting rod (69-13) are flexibly connected, the driven company
Bar (69-11) other end is connect with piston (69-10), the drive connecting rod (69-13) other end and the bottom gear (69-15)
It is flexibly connected.
5. a kind of multidirectional pressurization rainer of plant protection drone using the lower pressure gas stream that hovers according to claim 4,
It is characterized by: the triangle gear frame (69-1) is made of connecting bending head rod (69-1a), collar (69-1b), the axis
Three connecting bending head rods (69-1a), connecting bending head rod (69-1a) head and the tail are uniformly equidistantly equipped on ring (69-1b) outer wall
Both ends are separately fixed on collar (69-1b) outer wall and the top surface gear ring (69-5), and the collar (69-1b) is equipped with main shaft (64)
Bottom end and the two is interlocked.
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| CN201811458726.4A CN109573044B (en) | 2018-11-30 | 2018-11-30 | Utilize plant protection unmanned aerial vehicle's of downdraft that hovers multidirectional pressure boost sprinkling irrigation equipment |
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| CN112407266A (en) * | 2020-11-30 | 2021-02-26 | 董莹 | Plant protection unmanned aerial vehicle with extendable spray head |
| CN113693046A (en) * | 2021-07-08 | 2021-11-26 | 浙江极目闻远科技有限公司 | Plant protection unmanned aerial vehicle's multidirectional pressure boost sprinkling irrigation equipment |
| CN114600854A (en) * | 2022-03-10 | 2022-06-10 | 徐州工程学院 | Unmanned aerial vehicle watering injection apparatus |
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| CA1119143A (en) * | 1978-05-15 | 1982-03-02 | Garrett Corporation (The) | Aircraft spraying system and method |
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| CN111017221A (en) * | 2019-12-12 | 2020-04-17 | 张自明 | Aviation agricultural sprinkling irrigation unmanned aerial vehicle |
| CN112407266A (en) * | 2020-11-30 | 2021-02-26 | 董莹 | Plant protection unmanned aerial vehicle with extendable spray head |
| CN113693046A (en) * | 2021-07-08 | 2021-11-26 | 浙江极目闻远科技有限公司 | Plant protection unmanned aerial vehicle's multidirectional pressure boost sprinkling irrigation equipment |
| CN114600854A (en) * | 2022-03-10 | 2022-06-10 | 徐州工程学院 | Unmanned aerial vehicle watering injection apparatus |
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|---|---|
| CN109573044B (en) | 2020-07-10 |
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Effective date of registration: 20200618 Address after: 231313 Gaotang village, Chengguan Town, Shucheng County, Lu'an City, Anhui Province Applicant after: ANHUI SHUZHOU AGRICULTURAL TECHNOLOGY Co.,Ltd. Address before: Room 204, 40 Niushan North Road, South Suburb Street, Lucheng District, Wenzhou City, Zhejiang Province, 325000 Applicant before: Jia Chenghao |
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Address after: 231313 Gaotang village, Chengguan Town, Shucheng County, Lu'an City, Anhui Province Patentee after: Anhui Shuzhou Ecological Agriculture Technology Co.,Ltd. Address before: 231313 Gaotang village, Chengguan Town, Shucheng County, Lu'an City, Anhui Province Patentee before: ANHUI SHUZHOU AGRICULTURAL TECHNOLOGY CO.,LTD. |
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Address after: 231399 Cheng Guan Zhen Gao Tang Cun, Shucheng County, Lu'an City, Anhui Province Patentee after: Anhui Shuzhou Ecological Agriculture Technology Co.,Ltd. Address before: 231313 Gaotang village, Chengguan Town, Shucheng County, Lu'an City, Anhui Province Patentee before: Anhui Shuzhou Ecological Agriculture Technology Co.,Ltd. |