CN208412147U - A kind of sprinkling unmanned plane of automatic filling pesticide - Google Patents
A kind of sprinkling unmanned plane of automatic filling pesticide Download PDFInfo
- Publication number
- CN208412147U CN208412147U CN201820531080.7U CN201820531080U CN208412147U CN 208412147 U CN208412147 U CN 208412147U CN 201820531080 U CN201820531080 U CN 201820531080U CN 208412147 U CN208412147 U CN 208412147U
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- China
- Prior art keywords
- filling
- pesticide
- storage bin
- cabin
- fixedly connected
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- 239000000575 pesticide Substances 0.000 title claims abstract description 119
- 238000003860 storage Methods 0.000 claims abstract description 57
- 239000007921 spray Substances 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 108010066114 cabin-2 Proteins 0.000 description 11
- 230000009286 beneficial effect Effects 0.000 description 8
- 239000002917 insecticide Substances 0.000 description 6
- 238000005507 spraying Methods 0.000 description 4
- 239000003814 drug Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
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- Catching Or Destruction (AREA)
Abstract
The utility model relates to a kind of sprinkling unmanned planes of automatic filling pesticide, including aircraft body and cabin, cabin is cuboid cavity structure and the middle part for being fixedly connected on aircraft body, the pesticide box for filling pesticide is fixedly connected in cabin, pesticide box is the cylindrical cavity structure of bottom opening, pressurizing unit is equipped in pesticide box, driving device is equipped in cabin, flusher is additionally provided on pesticide box, pressurizing unit driven by the driving device can move along the vertical direction and be sprayed to pesticide outside cabin by flusher；Storage bin is additionally provided in cabin, filling pressurizing unit is equipped in storage bin, filling driving device is equipped in cabin, filling pressurizing unit can move along the vertical direction under the drive of filling driving device and pesticide is sucked storage bin or squeezes into the pesticide in storage bin in pesticide box.The utility model has the advantages that pesticide can be filled automatically, and a filling can be completed in flight course, improve the fountain height of flight.
Description
Technical field
The utility model relates to a kind of unmanned planes, more particularly to a kind of sprinkling unmanned plane of automatic filling pesticide.
Background technique
Spraying insecticide is an important measures of agricultural plant protection work, and operations number is more, heavy workload, is had to people certain
Toxic hazard, be an arduous work in agricultural production.Now, domestic to be sprayed insecticide using unmanned helicopter technology
Practical stage is moved towards, this frees peasant from the spray drug operation of heavy danger, the deep welcome by peasant.But
Existing unmanned plane of spraying insecticide all is unit operation, and flusher is installed on the two sides of unmanned plane.Due to consideration that unmanned plane
Flight safety, the wide cut of flusher can not be excessive, and the area that unmanned plane sprays covering every time is restricted, and is sprayed insecticide
Efficiency have significant limitation, in addition, the flusher high failure rate of existing unmanned plane of spraying insecticide, it is not easy to tie up
Repair, and cannot continuous unremitting sprinkling, and while filling pesticide, needs artificial filling, and the pesticide volume once sprayed is limited, needs
Will manual operation back and forth, it is time-consuming and laborious.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of sprinkling unmanned planes of automatic filling pesticide, can be continuous
Uninterrupted sprinkling, sprays broad covered area, not drain spray, and be not easy failure, can fill pesticide automatically, and can be complete in flight course
It is filled at one, improves the fountain height of flight.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of automatic sprinkling of filling pesticide nobody
Machine, including aircraft body and cabin, the cabin are cuboid cavity structure and are fixedly connected on the aircraft body
Middle part, the pesticide box for filling pesticide is fixedly connected in the cabin, and the pesticide box is the cylindrical cavity of bottom opening
Structure, the pesticide box is interior to be equipped with pressurizing unit, and driving device is equipped in the cabin, sprinkling is additionally provided on the pesticide box and is filled
It sets, the pressurizing unit can move along the vertical direction under the drive of the driving device and pesticide is passed through the flusher
It is sprayed to outside the cabin；Storage bin is additionally provided in the cabin, the storage bin is the cylindrical cavity structure of bottom opening,
It is equipped with filling pressurizing unit in the storage bin, is equipped with filling driving device in the cabin, the filling pressurizing unit can be
It is moved along the vertical direction under the drive of the filling driving device and pesticide is sucked into the storage bin or will be in the storage bin
Pesticide squeeze into the pesticide box.
The beneficial effects of the utility model are: continuously can uninterruptedly spray, broad covered area is sprayed, not drain spray, and be not easy
Failure can fill pesticide automatically, and a filling can be completed in flight course, improve the fountain height of flight.
Based on the above technical solution, the utility model can also do following improvement.
Further, the top of the pesticide box and the storage bin be equipped with charge pipe, the both ends of the charge pipe respectively with
The pesticide box is connected to the storage bin, and the side wall of the storage bin is equipped with filling conduit, the top of the filling conduit
It is connected to the storage bin, the bottom wall of the cabin is stretched out in the bottom end of the filling conduit, draws pesticide to be inserted into pesticide pond.
Beneficial effect using above-mentioned further scheme is to add the pesticide of storage bin by charge pipe and be poured into pesticide box
Interior, the pesticide in pesticide pond is drawn by storage bin by filling conduit.
Further, be fixedly connected with filter and check valve one in the charge pipe, the check valve one can make pesticide from
The storage bin is to the pesticide box one-way flow；Filling filter and check valve two are fixedly connected in the filling conduit,
The check valve two can make pesticide from the pesticide box to the storage bin one-way flow.
Beneficial effect using above-mentioned further scheme is that filter can filter the impurity in pesticide, and nozzle is effectively reduced
Plugging fault rate；Check valve can guarantee one-way flow, and pesticide is avoided to flow back.
Further, the pressurizing unit includes piston, and the cavity of the piston and the pesticide box matches, the piston
Side be embedded with sealing ring.
Beneficial effect using above-mentioned further scheme is that piston pushes up, and pesticide is just extruded that flow to jet pipe last
It is sprayed through spray nozzle.
Further, screw rod, nut and push rod that the driving device includes motor, is vertically arranged, the motor are solid vertically
Due in the cabin, the shaft of the motor is fixedly connected with the bottom end of the screw rod, the nut and the screw spiral
Transmission, the push rod includes the horizon bar being mutually permanently connected and vertical bar, and one end of the nut and the horizon bar is fixed
Connection, the bottom end of the vertical bar is fixedly connected with the other end of the horizon bar, and the top of the vertical bar is from the pesticide
The bottom of case is protruded into the pesticide box and is fixedly connected with the bottom of the piston, and the nut can drive institute by the push rod
It is mobile in vertical direction to state piston.
Beneficial effect using above-mentioned further scheme is that motor drives screw rod to rotate, nut vertical shift on screw rod,
Nut drives the piston mobile in vertical direction by the push rod；Push rod includes the horizon bar that is mutually permanently connected and vertical
Bar, such structure can guarantee that push rod will not interfere with pesticide box in vertical shift；Using feed screw nut's structure, can make to spray
It spills uninterruptedly, and is hardly damaged.
Further, the flusher include multiple jet pipes and with multiple jet pipes multiple spray heads correspondingly, it is more
A jet pipe is arranged along the pesticide box circumferential direction uniform intervals, and one end of each jet pipe is connected to the pesticide box,
The other end of each jet pipe stretches out the cabin and the hinged corresponding spray head, the side of each spray head are uniform
Interval is equipped with multiple nozzles, and each nozzle is connected to the corresponding jet pipe.
Beneficial effect using above-mentioned further scheme is, pesticide, which is extruded, to be flow to jet pipe and most spray afterwards through spray nozzle,
It can be sprayed from multiple directions, spraying range is big, it is not easy to which drain spray, the adjustable sprinkling direction of spray head adapt to different range requirements.
Further, the filling pressurizing unit includes filling piston, the cavity phase of the filling piston and the storage bin
The side of matching, the filling piston is embedded with filling sealing ring.
Beneficial effect using above-mentioned further scheme is that filling piston pushes up, and the pesticide in storage bin is just squeezed
Pressure flow to charge pipe and finally flows into pesticide box.
Further, the filling driving device includes filling screw rod, filling nut and the filling filling motor, being vertically arranged
Push rod, the filling motor are fixed on vertically in the cabin, the bottom end of the shaft of the filling motor and the filling screw rod
It is fixedly connected, the filling nut and the filling screw spiral are driven, and the filling push rod includes the water being mutually permanently connected
Flat bar and vertical bar, the filling nut are fixedly connected with one end of the horizon bar, the bottom end of the vertical bar and the water
The other end of flat bar is fixedly connected, the top of the vertical bar from the bottom of the storage bin protrude into the storage bin and with it is described
The bottom of filling piston is fixedly connected, and the filling nut can drive the filling piston in vertical side by the filling push rod
To movement.
Beneficial effect using above-mentioned further scheme is that filling motor drives filling screw rod rotation, and filling nut is being filled out
Vertical shift on screw rod is filled, filling nut drives the filling piston mobile in vertical direction by the filling push rod；Filling
Push rod includes the horizon bar being mutually permanently connected and vertical bar, and such structure can guarantee to fill push rod in vertical shift not
Storage bin can be interfered；Using feed screw nut's structure, the speed drawn and squeezed can be made controllable, the torque of transmitting is big, and is not easy
Damage.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the sprinkling unmanned plane of automatic filling pesticide provided by the utility model.
In attached drawing, parts list represented by the reference numerals are as follows:
1, aircraft body, 2, cabin, 3, motor, 4, screw rod, 5, nut, 6, push rod, 7, piston, 8, pesticide box, 9, spray
Pipe, 10, charge pipe, 11, check valve one, 12, filter, 13, spray head, 14, nozzle, 15, sealing ring, 16, storage bin, 17, fill out
Fill piston, 18, filling push rod, 19, filling screw rod, 20, filling nut, 21, filling motor, 22, filling filter, 23, unidirectional
Valve two, 24, filling conduit, 25, filling sealing ring.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1, the utility model provides a kind of sprinkling unmanned plane of automatic filling pesticide, including aircraft body 1
With cabin 2, the cabin 2 is cuboid cavity structure and the middle part for being fixedly connected on the aircraft body 1, the cabin 2
It is inside fixedly connected with the pesticide box 8 for filling pesticide, the pesticide box 8 is the cylindrical cavity structure of bottom opening, the agriculture
It is equipped with pressurizing unit in medicine-chest 8, driving device is equipped in the cabin 2, is additionally provided with flusher on the pesticide box 8, it is described
Pressurizing unit can move along the vertical direction under the drive of the driving device and be sprayed to pesticide by the flusher
Outside the cabin 2；Storage bin 16 is additionally provided in the cabin 2, the storage bin 16 is the cylindrical cavity structure of bottom opening,
It is equipped with filling pressurizing unit in the storage bin 16, filling driving device is equipped in the cabin 2, the filling pressurizing unit can
It is moved along the vertical direction under the drive of the filling driving device and pesticide is sucked into the storage bin 16 or by the storage
Pesticide in case 16 squeezes into the pesticide box 8.
The top of the pesticide box 8 and the storage bin 16 be equipped with charge pipe 10, the both ends of the charge pipe 10 respectively with
The pesticide box 8 is connected to the storage bin 16, and the side wall of the storage bin 16 is equipped with filling conduit 24, the filling conduit
24 top is connected to the storage bin 16, and the bottom wall of the cabin 2 is stretched out in the bottom end of the filling conduit 24, to be inserted into agriculture
Draw pesticide in medicine pond.
Filter 12 and check valve 1 are fixedly connected in the charge pipe 10, the check valve 1 can make pesticide
From the storage bin 16 to 8 one-way flow of pesticide box；Filling 22 He of filter is fixedly connected in the filling conduit 24
Check valve 2 23, the check valve 2 23 can make pesticide from the pesticide box 8 to 16 one-way flow of storage bin.
The pressurizing unit includes piston 7, and the cavity of the piston 7 and the pesticide box 8 matches, the piston 7
Side is embedded with sealing ring 15.
The driving device includes motor 3, the screw rod being vertically arranged 4, nut 5 and push rod 6, and the motor 3 is fixed vertically
In in the cabin 2, the shaft of the motor 3 is fixedly connected with the bottom end of the screw rod 4, the nut 5 and 4 spiral shell of screw rod
Rotation transmission, the push rod 6 include the horizon bar being mutually permanently connected and vertical bar, one end of the nut 5 and the horizon bar
It is fixedly connected, the bottom end of the vertical bar is fixedly connected with the other end of the horizon bar, and the top of the vertical bar is from described
The bottom of pesticide box 8 is protruded into the pesticide box 8 and is fixedly connected with the bottom of the piston 7, and the nut 5 can be pushed away by described
Bar 6 drives the piston 7 mobile in vertical direction.
The flusher include multiple jet pipes 9 and with the one-to-one multiple spray heads 13 of multiple jet pipes 9, it is multiple
Along the circumferential uniform intervals setting of the pesticide box 8, one end of each jet pipe 9 connects with the pesticide box 8 jet pipe 9
Logical, the other end of each jet pipe 9 stretches out the cabin 2 and the hinged corresponding spray head 13, spray head 13 pass through universal
Movable balls are connect with jet pipe 9, and spray head 13 can rotate within the scope of certain angle, between the side of each spray head 13 is uniform
Every be equipped with multiple nozzles 14, each nozzle 14 is connected to the corresponding jet pipe 9.
The filling pressurizing unit includes filling piston 17, the cavity phase of the filling piston 17 and the storage bin 16
The side of matching, the filling piston 17 is embedded with filling sealing ring 25.
The filling driving device includes filling screw rod 19, filling nut 20 and the filling filling motor 21, being vertically arranged
Push rod 18, the filling motor 21 are fixed on vertically in the cabin 2, the shaft of the filling motor 21 and the filling screw rod
19 bottom end is fixedly connected, and the filling nut 20 and 19 worm drive of filling screw rod, the filling push rod 18 includes phase
The horizon bar and vertical bar being mutually fixedly connected, the filling nut 20 are fixedly connected with one end of the horizon bar, described vertical
The bottom end of bar is fixedly connected with the other end of the horizon bar, and the top of the vertical bar is protruded into from the bottom of the storage bin 16
The storage bin 16 is simultaneously fixedly connected with the bottom of the filling piston 17, and the filling nut 20 can be pushed away by the filling
Bar 18 drives the filling piston 17 mobile in vertical direction.
Working principle:
1, pesticide is drawn
Remote controlled drone makes unmanned plane fly to the overhead in pesticide pond, and makes to fill in the insertion of conduit 24 pesticide pond, fills out at this time
The top that piston 17 is located at storage bin 16 is filled, filling motor 21 drives filling screw rod 19 to rotate, and filling nut 20 is in filling spiral shell
It is moved straight down on bar 19, filling nut 20 drives the filling piston 17 to move straight down by the filling push rod 18
It is dynamic, negative pressure is formed in storage bin 16 and is attracted to the pesticide in pesticide pond in storage bin 16 by filling conduit 24.
2, pesticide is filled
When initial, piston 7 is located at the top of pesticide box 8, and motor 3 drives screw rod 4 to rotate, and nut 5 erects on screw rod 4
Directly move down, nut 5 drives the piston 7 to move straight down by the push rod 6, at the same time, fill motor 21 with
Same speed drives filling screw rod 19 to rotate, and filling nut 20 moves straight up on filling screw rod 19, fills nut 20
The filling piston 17 is driven to move straight up by the filling push rod 18, the pesticide in storage bin 16 flows into pesticide box 8
It is interior, complete filling.
3, pesticide storage is drawn again
With step 1, the pesticide in pesticide pond is attracted in storage bin 16 by filling conduit 24 stores again.
4, it sprays insecticide
Piston 7 is located at the bottommost of pesticide box 8 at this time, and motor 3 drives screw rod 4 to rotate, nut 5 on screw rod 4 vertically to
Upper movement, nut 5 drive the piston 7 to move straight up by the push rod 6, and piston 7 squeezes the pesticide in pesticide box 8
Jet pipe 9 is flowed into, is most sprayed away afterwards through spray head 13 and nozzle 14.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (8)
1. a kind of sprinkling unmanned plane of automatic filling pesticide, which is characterized in that described including aircraft body (1) and cabin (2)
Cabin (2) is cuboid cavity structure and the middle part for being fixedly connected on the aircraft body (1), is fixed in the cabin (2)
It is connected with the pesticide box (8) for filling pesticide, the pesticide box (8) is the cylindrical cavity structure of bottom opening, the pesticide
It is equipped with pressurizing unit in case (8), driving device is equipped in the cabin (2), is additionally provided with flusher on the pesticide box (8),
The pressurizing unit can move along the vertical direction under the drive of the driving device and spray pesticide by the flusher
It spills to the cabin (2) outside；It is additionally provided with storage bin (16) in the cabin (2), the storage bin (16) is the circle of bottom opening
Cylinder cavity structure, the storage bin (16) is interior to be equipped with filling pressurizing unit, is equipped in the cabin (2) and fills driving device,
The filling pressurizing unit can move along the vertical direction under the drive of the filling driving device and pesticide is sucked the storage
It deposits case (16) or squeezes into the pesticide in the storage bin (16) in the pesticide box (8).
2. a kind of sprinkling unmanned plane of automatic filling pesticide according to claim 1, which is characterized in that the pesticide box (8)
Be equipped with charge pipe (10) with the top of the storage bin (16), the both ends of the charge pipe (10) respectively with the pesticide box (8)
It is connected to the storage bin (16), the side wall of the storage bin (16) is equipped with filling conduit (24), the filling conduit (24)
Top be connected to the storage bin (16), the bottom wall of the cabin (2) is stretched out in the bottom end of filling conduit (24).
3. a kind of sprinkling unmanned plane of automatic filling pesticide according to claim 2, which is characterized in that the charge pipe (10)
It is inside fixedly connected with filter (12) and check valve one (11), the check valve one (11) can make pesticide from the storage bin (16)
To the pesticide box (8) one-way flow；Filling filter (22) and check valve two are fixedly connected in the filling conduit (24)
(23), the check valve two (23) can make pesticide from the pesticide box (8) to the storage bin (16) one-way flow.
4. a kind of sprinkling unmanned plane of automatic filling pesticide according to claim 1, which is characterized in that the pressurizing unit packet
It includes piston (7), the piston (7) and the cavity of the pesticide box (8) match, and the side of the piston (7) is embedded with sealing
It encloses (15).
5. a kind of sprinkling unmanned plane of automatic filling pesticide according to claim 4, which is characterized in that the driving device packet
Screw rod (4), nut (5) and the push rod (6) for including motor (3), being vertically arranged, the motor (3) are fixed on the cabin (2) vertically
Interior, the shaft of the motor (3) is fixedly connected with the bottom end of the screw rod (4), the nut (5) and the screw rod (4) spiral
Transmission, the push rod (6) include the horizon bar being mutually permanently connected and vertical bar, the nut (5) and the one of the horizon bar
End is fixedly connected, and the bottom end of the vertical bar is fixedly connected with the other end of the horizon bar, and the top of the vertical bar is from institute
The bottom for stating pesticide box (8) is protruded into the pesticide box (8) and is fixedly connected with the bottom of the piston (7), and the nut (5) can
Drive the piston (7) mobile in vertical direction by the push rod (6).
6. a kind of sprinkling unmanned plane of automatic filling pesticide according to claim 1, which is characterized in that the flusher packet
Include multiple jet pipes (9) and with the one-to-one multiple spray heads (13) of multiple jet pipes (9), multiple jet pipes (9) are along described
Pesticide box (8) circumferential direction uniform intervals setting, one end of each jet pipe (9) is connected to the pesticide box (8), each described
The other end of jet pipe (9) stretches out the cabin (2) and the hinged corresponding spray head (13), and the one of each spray head (13)
Side is evenly spaced to be equipped with multiple nozzles (14), and each nozzle (14) is connected to the corresponding jet pipe (9).
7. a kind of sprinkling unmanned plane of automatic filling pesticide according to claim 1, which is characterized in that the filling squeezes dress
It sets including filling piston (17), filling piston (17) and the cavity of the storage bin (16) match, the filling piston
(17) side is embedded with filling sealing ring (25).
8. a kind of sprinkling unmanned plane of automatic filling pesticide according to claim 7, which is characterized in that the filling driving dress
It sets including filling motor (21), the filling screw rod (19) being vertically arranged, filling nut (20) and filling push rod (18), the filling
Motor (21) is fixed on vertically in the cabin (2), the bottom of the shaft of filling motor (21) and filling screw rod (19)
End is fixedly connected, and the filling nut (20) and filling screw rod (19) worm drive, the filling push rod (18) includes phase
The horizon bar and vertical bar being mutually fixedly connected, the filling nut (20) are fixedly connected with one end of the horizon bar, described perpendicular
The bottom end of straight-bar is fixedly connected with the other end of the horizon bar, the bottom of the top of the vertical bar from the storage bin (16)
It protrudes into the storage bin (16) and is fixedly connected with the bottom of filling piston (17), the filling nut (20) can pass through institute
Stating filling push rod (18) drives the filling piston (17) mobile in vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820531080.7U CN208412147U (en) | 2018-04-13 | 2018-04-13 | A kind of sprinkling unmanned plane of automatic filling pesticide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820531080.7U CN208412147U (en) | 2018-04-13 | 2018-04-13 | A kind of sprinkling unmanned plane of automatic filling pesticide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208412147U true CN208412147U (en) | 2019-01-22 |
Family
ID=65119178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820531080.7U Expired - Fee Related CN208412147U (en) | 2018-04-13 | 2018-04-13 | A kind of sprinkling unmanned plane of automatic filling pesticide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208412147U (en) |
-
2018
- 2018-04-13 CN CN201820531080.7U patent/CN208412147U/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: 20190122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |