CN207011567U - The spraying dolly of operation is sprayed for simulating plant protection unmanned plane - Google Patents
The spraying dolly of operation is sprayed for simulating plant protection unmanned plane Download PDFInfo
- Publication number
- CN207011567U CN207011567U CN201720824471.3U CN201720824471U CN207011567U CN 207011567 U CN207011567 U CN 207011567U CN 201720824471 U CN201720824471 U CN 201720824471U CN 207011567 U CN207011567 U CN 207011567U
- Authority
- CN
- China
- Prior art keywords
- rotor
- layer frame
- connecting rod
- unmanned plane
- spraying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model discloses the spraying dolly that operation is sprayed for simulating plant protection unmanned plane, the spraying dolly includes fuselage, rotor driver, sprayer unit, running gear and control system, the rotor driver is arranged on sprayer unit, the sprayer unit is arranged on fuselage, the running gear is arranged on the lower end of fuselage, and rotor driver, sprayer unit and running gear are connected with control system respectively；By setting different job parameters to spraying dolly, so as to study the influence of spray height, movement velocity, nozzle spray bar position and rotor rotating speed to sprayed deposit effect.Spraying vehicle structure of the present utility model is simple, easy to use, can be by setting various job parameters, study the influence of the unmanned plane spraying effect under different job parameter condition settings, job parameter is sprayed for unmanned plane preferably and structure parameter optimizing provides platform and method, and then improves unmanned plane spraying system.
Description
Technical field
A kind of spraying dolly is the utility model is related to, it is especially a kind of to be used to simulate the spraying that plant protection unmanned plane sprays operation
Dolly, belong to agricultural aviation pesticide spray effects technique field.
Background technology
Plant protection unmanned plane, which has, sprays that operation height is low, and drift is few, and downdraught caused by rotor helps to increase spray
To the penetrability of crop, prevention effect is high, long-distance remote control operation, many advantages, such as improving spraying operation security, extensively
It is general to be applied in agricultural production operation.At present, the research for job parameter being sprayed for plant protection unmanned plane is only limitted to the survey of field crop field
Examination, by changing the influences of the parameter study to dispenser deposition effect such as height, speed, but field natural environment mesoclimate condition is answered
Miscellaneous, the experimental condition such as natural wind direction, wind speed does not possess repeatability, for the linguistic term of plant protection unmanned plane inherent parameters
Make troubles, it is therefore necessary to which a kind of experimental provision that can be simulated plant protection unmanned plane and spray operation is provided.
Utility model content
The purpose of this utility model is to solve the defects of above-mentioned prior art, there is provided one kind be used for simulate plant protection nobody
Machine sprays the spraying dolly of operation, and the spraying vehicle structure is simple, easy to use, can be ground by setting various job parameters
Study carefully the influence of the unmanned plane spraying effect under different job parameter condition settings, spray job parameter preferably for unmanned plane and tie
Structure parameter optimization provides platform and method, and then improves unmanned plane spraying system.
The purpose of this utility model can be reached by adopting the following technical scheme that：
The spraying dolly of operation, including fuselage, rotor driver, sprayer unit, walking are sprayed for simulating plant protection unmanned plane
Device and control system, the rotor driver are arranged on sprayer unit, and the sprayer unit is arranged on fuselage, the walking
Device is arranged on the lower end of fuselage, and rotor driver, sprayer unit and running gear are connected with control system respectively.
Further, the fuselage includes upper bed rack, middle layer frame, lower layer frame and at least three support columns, the upper bed rack,
Middle layer frame and lower layer frame are sequentially fixed on support column from top to bottom.
Further, the upper bed rack, middle layer frame and lower layer frame form by more connecting rods, the connecting rod and support
Post is respectively provided with groove, and the part connecting rod in upper bed rack, middle layer frame and lower layer frame is connected by corner fittings with support column, makes upper strata
Frame, middle layer frame and lower layer frame are sequentially fixed on support column from top to bottom.
Further, the running gear includes road wheel and movable motor, the quantity of the road wheel and movable motor
It is consistent with the quantity of support column；
For each road wheel, each movable motor and every support column, the road wheel and movable motor are arranged on branch
The lower end of dagger, the road wheel are driven by movable motor, and the movable motor is connected with control system.
Further, the rotor driver includes rotor and rotor motor, and the sprayer unit includes spray boom, optical axis is fixed
Seat, medicine-chest and water pump, the rotor, rotor motor, the quantity of spray boom and optical axis fixed seat are consistent, and quantity is even number；
Rotor is connected to for each rotor, each rotor motor, every spray boom and each optical axis fixed seat, the rotor
Above motor, and driven by rotor motor, the spray boom has first end and second end opposite with first end, the rotor electricity
Machine is fixed on the first end of spray boom, and is connected with control system, and the second end of the spray boom is fixed in optical axis fixed seat, described
Optical axis fixed seat is fixed on upper bed rack；
U-shaped geometrical clamp is at least being set on a spray boom, and multiple-pass joint valve, institute are set in corresponding optical axis fixed seat
State U-shaped geometrical clamp and be connected with shower nozzle, the shower nozzle can move on spray boom, when being moved to the second end of spray boom and multiple-pass joint
Valve is connected, and the multiple-pass joint valve is connected by drug liquid tube with water pump, and the water pump is connected with control system, will by drug liquid tube
The decoction of medicine-chest is conveyed to multiple-pass joint valve, and the medicine-chest and water pump are fixed in middle layer frame.
Further, the control system includes controller and power supply, and the controller and power supply are fixed in lower layer frame,
And controller is connected with rotor driver, sprayer unit, running gear and power supply respectively.
Further, the control system includes two controllers and two power supplys；
One of controller and power supply are fixed in lower layer frame, and the controller connects with running gear, the power supply respectively
Connect；
Another controller is connected with rotor driver, sprayer unit and another power supply respectively.
Further, the control system also includes remote terminal, and the remote terminal uses wireless signal with controller
Connection.
Further, the power supply uses at least one set of battery.
The utility model has following beneficial effect relative to prior art：
1st, the utility model is provided with rotor driver, sprayer unit, running gear and control system, and rotor driver is set
On sprayer unit, sprayer unit is arranged on fuselage, and running gear is arranged on to the lower end of fuselage, can be indoors
Or the rotor wind field and gait of march of outdoor crop field simulation plant protection unmanned plane, by the specific job parameter for studying plant protection unmanned plane
The problem of being influenceed on pesticide supplying effect, spraying swath region, wind field distribution and the droplet that can obtain non-external condition influences to get off the plane sink
Parameter, the Optimal improvements for plant protection unmanned plane job parameter such as product drift provide data supporting.
2nd, in fuselage of the present utility model, upper bed rack, middle layer frame, lower layer frame form by more connecting rods, upper bed rack, in
Part connecting rod in layer frame and lower layer frame is connected by corner fittings with support column, is connected position by changing corner fittings and support column
Put, realize the absolute altitude regulation of each layer frame, while change the relative altitude between each layer frame.
3rd, in rotor driver and sprayer unit of the present utility model, the quantity of spray boom can be adjusted to two, four, six
Root, the even number roots such as eight, and make the quantity of rotor, rotor motor and optical axis fixed seat consistent with spray boom, the quantity of shower nozzle can
Increased or decreased with the quantity based on spray boom, while medicine-chest and water pump are fixed in middle layer frame, it is ensured that the conveying of decoction.
4th, control system of the present utility model can include controller and power supply, and controller and power supply are arranged on into lower layer frame
On, the center of gravity for dolly of spraying can be lowerd, keep the stability of vehicle, controller can be adjusted small according to the program of setting
The speed of travel and rotor rotating speed of car, and realize spraying for decoction.
5th, control system of the present utility model can include two controllers and two power supplys, and one of controller is set
Be connected in lower layer frame, and with running gear, according to the program of setting, can adjust the speed of travel of dolly, the controller from
Movable motor it is closer to the distance, control movable motor need not draw longer wiring, another controller and rotor driver, spraying
Device connects, and can adjust rotor rotating speed according to the program of setting, and realizes spraying for decoction, can set the controller
On position between rotor driver and sprayer unit, with rotor motor and closer to the distance, control rotor motor and the water of water pump
Pump need not draw longer wiring.
6th, control system of the present utility model can also include remote terminal, and nothing is used between the remote terminal and controller
Line signal connects, and controller can adjust the speed of travel and rotor rotating speed of dolly under the real-time control of remote terminal, and
Spraying for decoction is realized, realizes remote control.
Brief description of the drawings
Fig. 1 is the spraying dolly three-dimensional structure diagram of the utility model embodiment 1.
Fig. 2 is the three-dimensional structure diagram of spraying another angle of dolly of the utility model embodiment 1.
Fig. 3 is that the spraying dolly middle fuselage of the utility model embodiment 1 shows upper bed rack and the structure chart of middle layer frame.
Fig. 4 is that the spraying dolly middle fuselage of the utility model embodiment 1 shows the structure chart of lower layer frame.
Fig. 5 be the utility model embodiment 1 spraying dolly in spray boom, shower nozzle and rotor arrangement schematic diagram.
The partial schematic diagram that Fig. 6 arranges for spray boom, shower nozzle and rotor in the spraying dolly of the utility model embodiment 1.
The schematic diagram that Fig. 7 is connected for connecting rod in the spraying dolly of the utility model embodiment 1 with support bar.
Fig. 8 is the spraying dolly control principle block diagram of the utility model embodiment 1.
Fig. 9 is the spraying dolly control principle block diagram of the utility model embodiment 3.
Wherein, 1- upper bed racks, layer frame in 2-, layer frame under 3-, 4- support columns, 5- connecting rods, 6- head rods, 7- connections
Bar, the connecting rods of 8- the 3rd, the connecting rods of 9- the 4th, the connecting rods of 10- the 5th, the connecting rods of 11- the 6th, the connecting rods of 12- the 7th, 13-
Eight connecting rods, the connecting rods of 14- the 9th, the connecting rods of 15- the tenth, 16- corner fittings, the connecting rods of 17- the 11st, the connecting rods of 18- the 12nd,
The connecting rods of 19- the 13rd, the connecting rods of 20- the 14th, the connecting rods of 21- the 15th, the connecting rods of 22- the 16th, the connections of 23- the 17th
Bar, the connecting rods of 24- the 18th, the connecting rods of 25- the 19th, the connecting rods of 26- the 20th, the connecting rods of 27- the 21st, 28- second
12 connecting rods, the connecting rods of 29- the 23rd, 30- bolt and nut components, 31- rotors, 32- rotor motors, 33- spray booms, 34-
Optical axis fixed seat, 35- medicine-chests, 36- water pumps, 37-U type geometrical clamps, 38- multiple-pass joint valves, 39- shower nozzles, 40- drug liquid tubes, 41- rows
Walk to take turns, 42- movable motors, 43- remote terminals, 44- controllers, 45- power supplys, the controllers of 46- first, 47- second controllers,
The power supplys of 48- first, 49- second sources.
Embodiment
The utility model is described in further detail with reference to embodiment and accompanying drawing, but implementation of the present utility model
Mode not limited to this.
Embodiment 1：
As shown in Fig. 1~Fig. 7, present embodiments provide it is a kind of be used for simulate plant protection unmanned plane spray operation spraying it is small
Car, the spraying dolly include fuselage, rotor driver, sprayer unit, running gear and control system.
The fuselage includes upper bed rack 1, middle layer frame 2, lower layer frame 3 and four support columns 4, the upper bed rack 1, middle layer frame 2
It is sequentially fixed at from top to bottom on four support columns 4 with lower layer frame 3, upper bed rack 1, middle layer frame 2 and lower layer frame 3 are by more connections
Bar 5 forms, and the support column 4 and connecting rod 5 are respectively provided with groove.
In the present embodiment, the connecting rod 5 of the upper bed rack 1 has ten, respectively head rod 6, the second connecting rod 7,
3rd connecting rod 8, the 4th connecting rod 9, the 5th connecting rod 10, the 6th connecting rod 11, the 7th connecting rod 12, the 8th connecting rod 13,
9th connecting rod 14 and the tenth connecting rod 15；The connecting rod 7 of head rod 6 and second is located at arranged on left and right sides, the first connection respectively
Bar 6 is connected with two support columns 4 on the left side respectively by corner fittings 16, the second connecting rod 7 by corner fittings 16 respectively with the right two
Root support column 4 connects, and upper bed rack 1 is fixed on four support columns 4；3rd connecting rod 8 and the 4th connecting rod 9 are located at respectively
Front and rear sides, the 3rd connecting rod 8 are connected with the connecting rod 7 of head rod 6 and second respectively by corner fittings 16, similarly, the 4th
Connecting rod 9 is connected with the connecting rod 7 of head rod 6 and second respectively also by corner fittings 16, surrounds the first rectangle plane；5th connects
The arranged on left and right sides in the first rectangle plane, the 5th connecting rod 10 pass through corner fittings 16 to the connecting rod 11 of extension bar 10 and the 6th respectively
It is connected respectively with the 3rd connecting rod 8 and the 4th connecting rod 9, similarly, the 6th connecting rod 11 is also by corner fittings 16 respectively with the 3rd
The connecting rod 9 of connecting rod 8 and the 4th connects, and surrounds the second rectangle plane；7th connecting rod 12, the connection of the 8th connecting rod the 13, the 9th
The connecting rod 15 of bar 14 and the tenth is located in the second rectangle plane, the 7th connecting rod 12 by corner fittings 16 respectively with the 3rd connecting rod 8
Being connected with the 5th connecting rod 10, the 8th connecting rod 13 is connected with the 3rd connecting rod 8 and the 6th connecting rod 11 respectively by corner fittings 16,
9th connecting rod 14 is connected with the 4th connecting rod 9 and the 5th connecting rod 10 respectively by corner fittings 16, and the tenth connecting rod 15 passes through angle
Part 16 is connected with the 4th connecting rod 9 and the 6th connecting rod 11 respectively.
The connecting rod 5 of the middle layer frame 2 has the six roots of sensation, respectively the 11st connecting rod 17, the 12nd connecting rod the 18, the 13rd
Connecting rod 19, the 14th connecting rod 20, the 15th connecting rod 21 and the 16th connecting rod 22；11st connecting rod 17 and the 12nd
Connecting rod 18 is located at arranged on left and right sides respectively, and the 11st connecting rod 17 is connected by two support columns 4 of the corner fittings 16 respectively with the left side
Connect, the 12nd connecting rod 18 is connected with two support columns 4 on the right respectively by corner fittings 16, middle layer frame 2 is fixed on four branch
On dagger 4；13rd connecting rod 19 and the 14th connecting rod 20 are located at front and rear sides respectively, and the 13rd connecting rod 19 passes through angle
Part 16 is connected with the 11st connecting rod 17 and the 12nd connecting rod 18 respectively, and similarly, the 14th connecting rod 20 passes through corner fittings 16
It is connected respectively with the 11st connecting rod 17 and the 12nd connecting rod 18, surrounds the 3rd rectangle plane；15th connecting rod 21 and
16 connecting rods 22 arranged on left and right sides in the 3rd rectangle plane respectively, the 15th connecting rod 21 by corner fittings 16 respectively with
13rd connecting rod 19 and the 14th connecting rod 20 connect, and similarly, the 16th connecting rod 22 is by corner fittings 16 respectively with the tenth
Three connecting rods 19 and the 14th connecting rod 20 connect, and surround the 4th rectangle plane.
The connecting rod 5 of the lower layer frame 3 has seven, respectively the 17th connecting rod 23, the 18th connecting rod the 24, the 19th
Connecting rod 25, the 20th connecting rod 26, the 21st connecting rod 27, the 22nd connecting rod 28 and the 23rd connecting rod 29；
17th connecting rod 23 and the 18th connecting rod 24 are located at arranged on left and right sides, the 19th connecting rod 25 and the 20th connecting rod 26
In front and rear sides, the 5th rectangle plane is surrounded, the 17th connecting rod 23 passes through two support columns 4 with the left side respectively of corner fittings 16
Connection, the 18th connecting rod 24 are connected with two support columns 4 on the left side respectively by corner fittings 16, and the 19th connecting rod 25 passes through angle
Part 16 is connected with two support columns 4 above respectively, and the 20th connecting rod 26 is supported with two below respectively by corner fittings 16
Post 4 connects, and middle layer frame 2 is fixed on four support columns 4；21st connecting rod 27, the 22nd connecting rod 28 and second
13 connecting rods 29 are located in the 5th rectangle plane, and the 21st connecting rod 27 and the 22nd connecting rod 28 are divided by corner fittings 16
Be not connected with the 19th connecting rod 25, the 23rd connecting rod 29 by corner fittings 16 respectively with the 21st connecting rod 27 and second
12 connecting rods 28 connect, and surround the 6th rectangle plane.
Corner fittings 16 between above-mentioned connecting rod 5 and support column 4, between each connecting rod 5 is fixed by bolt and nut component 30
On groove, fixed position is adjustable, can not only adjust the position of connecting rod 5 of each layer frame, it is whole can also to adjust dolly
Body layer frame structure.
The rotor driver includes rotor 31, rotor motor 32, and the sprayer unit includes spray boom 33, optical axis fixed seat
34th, medicine-chest 35 and water pump 36, the rotor 31, rotor motor 32, spray boom 33 are consistent with the quantity of optical axis fixed seat 34, quantity
It is eight；
In the present embodiment, for each rotor 31, each rotor motor 32, every spray boom 33 and each optical axis fixed seat
34, the rotor 31 is connected to the top of rotor motor 32, and is driven by rotor motor 32, and spray boom 33 has first end and with first
The second opposite end of end, the rotor motor 32 are fixed on the first end of spray boom 33, and the second end of the spray boom 33 is fixed on light
In axle fixed seat 34, the optical axis fixed seat 34 is fixed on upper bed rack 1, and specifically, eight optical axis fixed seats 34 are fixed respectively
In the 3rd connecting rod 8 of upper bed rack 1, the 4th connecting rod 9, the 5th connecting rod 10, the 6th connecting rod 11, the 7th connecting rod 12,
In eight connecting rods 13, the 9th connecting rod 14 and the tenth connecting rod 15, eight spray booms 33 are arranged symmetrically according to cross one another mode.
U-shaped geometrical clamp 37 is set on four spray booms 33 diagonally, and in corresponding optical axis fixed seat 34
Multiple-pass joint valve 38 is set, and the U-shaped geometrical clamp 37 is connected with shower nozzle 39, and the relative position of shower nozzle 39 and rotor 31 can pass through
The U-shaped movement of geometrical clamp 37 regulation, the shower nozzle 39 is arranged in the lower section of rotor motor 32, and the shower nozzle 39 can move in spray boom 33
It is dynamic, be connected when being moved to the second end of spray boom 33 with multiple-pass joint valve 38, the multiple-pass joint valve 38 by drug liquid tube 40 and
Water pump 36 is connected, and the decoction of medicine-chest 35 is conveyed to multiple-pass joint valve 38 by the water pump 36 by drug liquid tube 40, and then is transported to
On shower nozzle 39, the medicine-chest 35 and water pump 36 are fixed in middle layer frame 2, specifically, during the medicine-chest 35 and water pump 36 are fixed on
In 4th rectangle plane of layer frame 2.
The running gear includes road wheel 41 and movable motor 42, the quantity of the road wheel 41 and movable motor 42 with
The quantity of support column 4 is consistent, is four, i.e. the spraying dolly of the present embodiment is the dolly of four-wheel walking；
In the present embodiment, for each road wheel, each movable motor and every support column, the road wheel 41 and walking
Motor 42 is arranged on the lower end of support column 4, and the road wheel 41 is driven by movable motor 42.
As shown in Fig. 1~Fig. 8, the control system includes remote terminal 43, controller 44 and power supply 45, and the remote control is eventually
End 43 with controller 44 use wireless signal be connected, the controller 44 respectively with rotor motor 32, water pump 36, movable motor 42
And power supply 45 connects, control principle is：After medicine-chest 35 adds decoction, startup power supply, controller 44 can be according to setting
Program, start movable motor 42, make dolly start to travel forward, while start rotor motor 32 and water pump 36, realize rotor 31
Rotation and the decoction of shower nozzle 39 spray；Or motor message is sent to controller 44 by remote terminal 43, open controller 44
Dynamic movable motor 42, so that dolly starts to travel forward, while rotor rotational signal is sent by remote terminal 43 and sprayed
Signal makes controller 44 start rotor motor 32 and water pump 36, realizes the rotation of rotor 31 and the medicine of shower nozzle 39 to controller 44
Liquid sprays, that is, realizes remote control.
In the present embodiment, the power supply uses at least one set of battery, and power supply is provided for controller 44；The controller 44
It is fixed on power supply 45 in lower layer frame 3, the center of gravity for dolly of spraying can be lowerd, keep the stability of vehicle, specifically, control
Device 44 and power supply 45 are fixed in the 6th rectangle plane of lower layer frame 3.
Embodiment 2：
The present embodiment:Provide a kind of spraying dolly simulation plant protection unmanned plane based on above-described embodiment 1 and spray operation
Experimental method, this method to spraying dolly by setting different job parameters, so as to study spray height, movement velocity, spray
The influence of head spray boom position and rotor rotating speed to sprayed deposit effect；Wherein, the setting of job parameter includes：Small garage
Walk the adjusting of speed, the regulation of each layer frame height, the regulation of spray boom and shower nozzle, the regulation of rotor rotating speed.
The regulation of the carriage walking speed, it is specially：Program or remote terminal 43 according to having set controls in real time, profit
Unlike signal is exported with controller 44, changes the rotating speed of movable motor 42, realizes the different speeds of travel of dolly, the present embodiment will
The speed of travel is adjusted to 3m/s；
The regulation of each layer frame height, it is specially：It is connected position by changing corner fittings 16 and support column 4, it is real
The absolute altitude regulation of existing each layer frame (upper bed rack 1, middle layer frame 2 and lower layer frame 3), while change relative between each layer frame
Highly, the present embodiment upper bed rack 1 is 2.5m apart from ground 2.5m, i.e. spray height, relatively high between upper bed rack 1 and middle layer frame 2
Spend for 1m, the relative altitude between middle layer frame 2 and lower layer frame 3 is 1.5m；
The regulation of the spray boom and shower nozzle, it is specially：The quantity of spray boom 33 is adjusted to eight, eight according to intersecting
Mode be arranged symmetrically, corresponding optical axis fixed seat 34 also has eight, that is to say, that upper bed rack 1 need eight connecting rods 5 the (the 3rd
Connecting rod 8, the 4th connecting rod 9, the 5th connecting rod 10, the 6th connecting rod 11, the 7th connecting rod 12, the 8th connecting rod the 13, the 9th
The connecting rod 15 of connecting rod 14 and the tenth) carry out fixed optical axis fixed seat 34, the quantity increase based on spray boom 33 of the quantity of shower nozzle 39 or
Reduce, i.e. for the quantity of shower nozzle 39 within eight, the quantity of shower nozzle 39 of the present embodiment is four, is arranged in diagonally side
To four spray booms 11 on；
The regulation of the rotor rotating speed, it is specially：Program or remote terminal according to having set control in real time, utilize control
Device 44 exports unlike signal, changes the rotating speed of rotor motor 32, obtains different rotor wind fields, and the present embodiment is by rotor motor
Rotational speed regulation is 2000r/min.
Embodiment 3：
The present embodiment is mainly characterized by：As shown in figure 9, the control system includes remote terminal 43, the first controller
46th, second controller 47, the first power supply 48 and second source 49, the controller 46, second of remote terminal 43 and first control
Device 47 is connected using wireless signal, and the power supply 48 of the first controller 46 and first is as the controller, power supply of embodiment, all
It is fixed in lower layer frame, and the first controller 46 is connected with movable motor 42, the first power supply 48 respectively, can be according to the journey of setting
Sequence, the speed of travel of dolly is adjusted, the first controller 46 is closer to the distance from movable motor 42, and control movable motor 42 need not draw
Go out longer wiring, the second controller 47 is connected with rotor motor 32, water pump 36 and second source 49 respectively, can basis
The program regulation rotor rotating speed of setting, and spraying for decoction is realized, second controller 47 is arranged on rotor and filled by the present embodiment
Put on the position between sprayer unit so that second controller 47 and rotor motor 32 and water pump 36 are closer to the distance, control rotation
Wing motor 32 and water pump 36 need not draw longer wiring.Remaining is the same as embodiment 1.
Embodiment 4：
The rotor 31 of the present embodiment, rotor motor 32, the quantity of spray boom 33 and optical axis fixed seat 34 can also be two, four,
Six etc., the arrangement of spray boom 33 can be linear pattern, cross, X fonts, Y types, H types etc., and shower nozzle 39 can also be arranged in summary
The relatively position of the lower section of rotor 31.Remaining is the same as embodiment 1 or 3.
Embodiment 5：
The support column 4 of the present embodiment can be three, and corresponding road wheel 41 and movable motor 42 are three, i.e. this reality
The spraying dolly for applying example is three-wheel walking dolly, while the quantity of connecting rod 5 of upper bed rack 1, middle layer frame 2, lower layer frame 3 can be carried out
Adjustment.Remaining is the same as embodiment 1 or 3.
In summary, the utility model is provided with rotor driver, sprayer unit, running gear and control system, by rotor
Device is arranged on sprayer unit, and sprayer unit is arranged on fuselage, and running gear is arranged on to the lower end of fuselage, energy
Reach indoors or the rotor wind field and gait of march of plant protection unmanned plane are simulated in outdoor crop field, by studying the specific of plant protection unmanned plane
The problem of job parameter influences on pesticide supplying effect, spraying swath region, wind field distribution that non-external condition influences to get off the plane can be obtained
And parameter, the Optimal improvements for plant protection unmanned plane job parameter such as mist droplet deposition drift provide data supporting.
It is described above, only the utility model patent preferred embodiment, but the protection domain of the utility model patent is simultaneously
This is not limited to, any one skilled in the art is in the scope disclosed in the utility model patent, according to this
Technical scheme and its utility model design of utility model patent are subject to equivalent substitution or change, belong to the utility model patent
Protection domain.
Claims (9)
1. for simulating the spraying dolly that plant protection unmanned plane sprays operation, it is characterised in that：Including fuselage, rotor driver, spraying
Device, running gear and control system, the rotor driver are arranged on sprayer unit, and the sprayer unit is arranged on fuselage
On, the running gear is arranged on the lower end of fuselage, and rotor driver, sprayer unit and running gear connect with control system respectively
Connect.
2. according to claim 1 be used to simulate the spraying dolly that plant protection unmanned plane sprays operation, it is characterised in that：It is described
Fuselage includes upper bed rack, middle layer frame, lower layer frame and at least three support columns, the upper bed rack, middle layer frame and lower layer frame on to
Under be sequentially fixed on support column.
3. according to claim 2 be used to simulate the spraying dolly that plant protection unmanned plane sprays operation, it is characterised in that：It is described
Upper bed rack, middle layer frame and lower layer frame form by more connecting rods, and the connecting rod and support column are respectively provided with groove, upper bed rack,
Part connecting rod in middle layer frame and lower layer frame is connected by corner fittings with support column, makes upper bed rack, middle layer frame and lower layer frame from upper
It is sequentially fixed under on support column.
4. according to claim 2 be used to simulate the spraying dolly that plant protection unmanned plane sprays operation, it is characterised in that：It is described
Running gear includes road wheel and movable motor, and the quantity of the road wheel and movable motor is consistent with the quantity of support column；
For each road wheel, each movable motor and every support column, the road wheel and movable motor are arranged on support column
Lower end, the road wheel driven by movable motor, and the movable motor is connected with control system.
5. according to claim 2 be used to simulate the spraying dolly that plant protection unmanned plane sprays operation, it is characterised in that：It is described
Rotor driver includes rotor and rotor motor, and the sprayer unit includes spray boom, optical axis fixed seat, medicine-chest and water pump, the rotation
The wing, rotor motor, the quantity of spray boom and optical axis fixed seat are consistent, and quantity is even number；
Rotor motor is connected to for each rotor, each rotor motor, every spray boom and each optical axis fixed seat, the rotor
Top, and driven by rotor motor, there is the spray boom first end and second end opposite with first end, the rotor motor to consolidate
The first end of spray boom is scheduled on, and is connected with control system, the second end of the spray boom is fixed in optical axis fixed seat, the optical axis
Fixed seat is fixed on upper bed rack；
U-shaped geometrical clamp is at least being set on a spray boom, and multiple-pass joint valve, the U are set in corresponding optical axis fixed seat
Type geometrical clamp is connected with shower nozzle, and the shower nozzle can move on spray boom, when being moved to the second end of spray boom with multiple-pass joint valve
Connection, the multiple-pass joint valve is connected by drug liquid tube with water pump, and the water pump is connected with control system, by drug liquid tube by medicine
The decoction of case is conveyed to multiple-pass joint valve, and the medicine-chest and water pump are fixed in middle layer frame.
6. according to claim 2 be used to simulate the spraying dolly that plant protection unmanned plane sprays operation, it is characterised in that：It is described
Control system includes controller and power supply, and the controller and power supply are fixed in lower layer frame, and controller fills with rotor respectively
Put, sprayer unit, running gear connect with power supply.
7. according to claim 2 be used to simulate the spraying dolly that plant protection unmanned plane sprays operation, it is characterised in that：It is described
Control system includes two controllers and two power supplys；
One of controller and power supply are fixed in lower layer frame, and the controller is connected with running gear, the power supply respectively；
Another controller is connected with rotor driver, sprayer unit and another power supply respectively.
8. according to claim 6 or 7 be used for simulate the spraying dolly that plant protection unmanned plane sprays operation, it is characterised in that：
The control system also includes remote terminal, and the remote terminal is connected with controller using wireless signal.
9. according to claim 6 or 7 be used for simulate the spraying dolly that plant protection unmanned plane sprays operation, it is characterised in that：
The power supply uses at least one set of battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720824471.3U CN207011567U (en) | 2017-07-07 | 2017-07-07 | The spraying dolly of operation is sprayed for simulating plant protection unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720824471.3U CN207011567U (en) | 2017-07-07 | 2017-07-07 | The spraying dolly of operation is sprayed for simulating plant protection unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207011567U true CN207011567U (en) | 2018-02-16 |
Family
ID=61483865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720824471.3U Active CN207011567U (en) | 2017-07-07 | 2017-07-07 | The spraying dolly of operation is sprayed for simulating plant protection unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207011567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107279108A (en) * | 2017-07-07 | 2017-10-24 | 华南农业大学 | The spraying dolly and its experimental method of operation are sprayed for simulating plant protection unmanned plane |
-
2017
- 2017-07-07 CN CN201720824471.3U patent/CN207011567U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107279108A (en) * | 2017-07-07 | 2017-10-24 | 华南农业大学 | The spraying dolly and its experimental method of operation are sprayed for simulating plant protection unmanned plane |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103329878B (en) | New-concept intelligent multifunctional spaying machine chassis | |
| CN106942026A (en) | What rail mounted was walked has hanged aerial sprinkler system | |
| CN102696571B (en) | Four-wheel drive navigated spraying robot system | |
| CN108715234B (en) | Many rotors plant protection unmanned aerial vehicle simulation sprays experiment platform | |
| CN108575959B (en) | Multifunctional agricultural and forestry spraying vehicle and method thereof | |
| CN202680317U (en) | Land high-amplitude-width full-automatic variable pesticide spraying machine | |
| CN207011567U (en) | The spraying dolly of operation is sprayed for simulating plant protection unmanned plane | |
| CN107247015A (en) | Rail mounted mist droplet deposition drift test platform and test method in a kind of agricultural unmanned plane room | |
| CN113341961B (en) | Independent accurate variable air supply spraying robot structure for greenhouse and path planning method | |
| CN106577611A (en) | Pesticide application machine for high-stem crops | |
| CN106857475A (en) | One kind is based on artificial intelligent type gardens spray method | |
| CN106489895A (en) | high-clearance self-propelled orchard electrostatic sprayer | |
| CN105284769B (en) | A kind of agricultural chemical spraying vehicle | |
| CN107279108A (en) | The spraying dolly and its experimental method of operation are sprayed for simulating plant protection unmanned plane | |
| CN109644965B (en) | Overhead cultivation robot capable of applying medicine by inclining to breeze and implementation method | |
| CN102893969B (en) | Wrapped target spraying device | |
| CN208129327U (en) | A kind of agricultural spraying robot | |
| CN208338745U (en) | Intelligent pesticide spraying machine people | |
| CN206851599U (en) | Aerial sprinkler system has been hanged in rail mounted walking | |
| CN108575958A (en) | A kind of crawler type height tree Insecticide sprayer and its method | |
| CN111903645A (en) | Crawler-mobile intelligent orchard pesticide spraying robot | |
| CN212260259U (en) | Crawler-mobile intelligent orchard pesticide spraying robot | |
| CN212993988U (en) | Medicine device is spouted to electronic grape of vehicular | |
| CN108238276A (en) | A kind of unmanned plane device for supplying that can easily be accommodated | |
| CN105724352B (en) | A kind of self-propelled farmland sprayer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |