CN208053652U - A kind of plant protection drone sprinkling system structure - Google Patents
A kind of plant protection drone sprinkling system structure Download PDFInfo
- Publication number
- CN208053652U CN208053652U CN201820570150.XU CN201820570150U CN208053652U CN 208053652 U CN208053652 U CN 208053652U CN 201820570150 U CN201820570150 U CN 201820570150U CN 208053652 U CN208053652 U CN 208053652U
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- CN
- China
- Prior art keywords
- circular tube
- nozzle
- pipe
- arc
- sprinkling system
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- 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.)
- Expired - Fee Related
Links
- 239000007921 spray Substances 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 4
- 229920003023 plastic Polymers 0.000 claims description 18
- 239000004033 plastic Substances 0.000 claims description 18
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 238000005507 spraying Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
A kind of plant protection drone sprinkling system structure, the machine sprinkling system includes spray boom and nozzle, the hose for conveying liquid is connected on nozzle, the spray boom includes three sections of pipes, respectively left circular tube, intermediate pipe and right circular tube, intermediate pipe is connected under body, left circular tube and right circular tube are connected to intermediate tube ends, it is respectively fixedly connected with left nozzle and right nozzle in the left end of left circular tube and the right end of right circular tube, intermediate nozzle is additionally provided between left nozzle and right nozzle, intermediate nozzle is fixedly connected on intermediate pipe, the intermediate pipe and left circular tube, rotary folding mechanism is both provided between right circular tube, the hose is threaded through in each pipe.This sprinkling system spraying swath increases, and is readily disassembled installation.
Description
Technical field
The utility model is related to agricultural plant protection unmanned plane, more particularly to a kind of plant protection drone sprinkling system structure belongs to
Agricultural plant protection technical field.
Background technology
It is efficient, few with water medication using agricultural helicopter progress plant protection operation, it is the developing direction of the appropriate scale of agriculture, it is close several
Year significant progress is obtained, although its development speed is very fast, for its developing stage, still in thick mad period of expansion,
Specifically, current agricultural plant protection sprinkling system is the mechanical bond of existing Helicopter Technology and sprinkling system mostly, not
Have in conjunction with accurate, the efficient consideration links in plant protection operation and the optimization in terms of detailed design, such as current agricultural
On unmanned plane flusher, flusher generally respectively sets a nozzle in fuselage or so, and the sprinkling spraying swath of this form is not big enough,
And it is first also easy to drain spray in certain weather conditions, the spray boom in also current sprinkling system is connected on fuselage, spray boom one
As be three sections, intermediate one section is fixedly connected on fuselage, and two sections of both ends are horizontally rotated respectively on one section be connected between,
The spray boom generally use on agricultural plant protection unmanned plane is aluminium plate at present, in order to reach the intensity of its requirement and not deform
Requirement, need plate to reach certain thickness, connected using shaft between two boards, shaft is vertical direction, two planks
Level rotates backward external plate when folding, its is unstable in order to prevent after folding, and the branch for increasing plate is needed on tail pipe
Support structure, the also current hose to convey liquid are usually to be connected on spray boom, and this form is easy that pipeline is made to twine
Around current this spray boom own wt is big, and science, the space with improvement, nozzle are not fixed by bolts company to folding mode
It is connected on aluminium plate, the hose to convey liquid is connected to by pipe collar on the feed liquor interface tube of nozzle, the inlet tube of nozzle
Interface is round splce, because nozzle is expendable part, is needed to be replaced frequently, connection structure, hose between this nozzle and spray boom
Connection structure between nozzle connector is relatively complicated when replacing, and time-consuming, influences the flight time of helicopter；To convey
Outside the hose of liquid is exposed to, it disorderly waves winding in flight in order to prevent, needs its many places and spray boom or helicopter fuselage
It is fixed together, which increase multiple special connection structures.
Invention content
The purpose of the utility model is to overcome the above problems present in current plant protection drone sprinkling system, provide
A kind of plant protection drone sprinkling system structure.
To realize the purpose of this utility model, following technical solutions is used：A kind of plant protection drone sprinkling system knot
Structure, the machine sprinkling system include spray boom and nozzle, and the hose for conveying liquid, the spray boom packet are connected on nozzle
Three sections of pipes are included, respectively left circular tube, intermediate pipe and right circular tube, intermediate pipe is connected under body, left circular tube and right circular tube
Intermediate tube ends are connected to, left nozzle and right spray have been respectively fixedly connected in the left end of left circular tube and the right end of right circular tube
Head is additionally provided with intermediate nozzle between left nozzle and right nozzle, and intermediate nozzle is fixedly connected on intermediate pipe, in described
Between rotary folding mechanism is both provided between pipe and left circular tube, right circular tube, the hose is threaded through in each pipe；Further
's；The rotary folding structure includes being fixedly connected on the connector of intermediate tube ends, in the inner end of left circular tube, right circular tube
It is fixedly connected with folded piece, the folded piece is rotatably connected on by the axis in anterior-posterior horizontal direction on connector, is being connected
The arc-shaped slit centered on axis is offered on part, spacer pin is fixedly connected on folded piece, and spacer pin is arranged in arc-shaped slit, institute
End of the arc-shaped slit stated far from intermediate pipe is located on the extended line of intermediate pipe axis, after two folded pieces are opened completely,
Axis pin limit is located on the same line left circular tube, intermediate pipe, right circular tube in arc-shaped slit, and arc-shaped slit is close to intermediate pipe
End be located at intermediate pipe axis extended line top, the radian of arc-shaped slit is more than 90o, it is left after folded piece closes completely
Pipe, right circular tube are located above intermediate pipe and slope inwardly；Further；Plastics clip, plastic clip are connected on each pipe
Hoop one end is clamped on each pipe, and nozzle is connected on plastics clip, and window is offered on two opposite faces of plastics clip,
Pneumatic quick connector is connected on the nozzle, Pneumatic quick connector is connected in plastics clip, and hose, which plugs, is connected to gas
In dynamic quick coupling, hose can be plugged from window.
The positive advantageous effects of the utility model are：This sprinkling system is increased by two original nozzles as three sprays
Head, spraying swath increase, and reduce drain spray phenomenon, evenly, spray boom uses pipe, can be sprayed with loss of weight 50% or so under same intensity for sprinkling
Interface on head is changed to Pneumatic quick connector, and connection is fast and reliable, and hose is threaded through in pipe, it is possible to reduce the constraint of many places connects
It connects, is readily disassembled installation.
Description of the drawings
Fig. 1 is the overall schematic of the utility model.
Fig. 2 is the attachment structure schematic diagram between intermediate pipe and right circular tube.
Fig. 3 is that the plastics clip of nozzle connection splits rear schematic internal view.
Specific implementation mode
In order to more fully explain the implementation of the utility model, the embodiment of the utility model is provided.These implement real
Example is only the elaboration to the utility model, does not limit the scope of the utility model.
In conjunction with attached drawing to the further details of explanation of the utility model, in attached drawing respectively label for：1:Intermediate pipe；2：Zuo Yuan
Pipe；3：Right circular tube；4：Intermediate nozzle；5：Left nozzle；6：Right nozzle；7：Connector；8：Folded piece；9：Axis；10:Arc-shaped slit；11：
Spacer pin；12：Plastics clip；13：Window；14：Pneumatic quick connector；15：Hose.
As shown in the picture, a kind of plant protection drone sprinkling system structure, the machine sprinkling system include spray boom and nozzle,
The hose for conveying liquid is connected on nozzle, the spray boom includes three sections of pipes, respectively left circular tube 2, intermediate pipe 2
And right circular tube 3, intermediate pipe are connected under body, left circular tube and right circular tube are connected to intermediate tube ends, in left circular tube
Left end and the right end of right circular tube be respectively fixedly connected with left nozzle 5 and right nozzle 6, also setting between left nozzle and right nozzle
It is equipped with intermediate nozzle 4, intermediate nozzle is fixedly connected on intermediate pipe, and plastics clip is connected on each pipe, and 12 show
Plastics clip, plastics clip one end are clamped on each pipe, and nozzle is connected on plastics clip, two opposite faces of plastics clip
On offer window, 13 show window, are connected with Pneumatic quick connector on the nozzle, and 14 show pneumatic fast quick access
Head, Pneumatic quick connector are connected in plastics clip, and hose, which plugs, to be connected on Pneumatic quick connector, and 15 show such as hose,
Hose 15 can be plugged from window 13.It is both provided with rotary folding between the intermediate pipe and left circular tube, right circular tube
Folded mechanism, the hose are threaded through in each pipe；15 show hose, and the rotary folding structure includes being fixedly connected on
The connector of intermediate tube ends, 7 show connector, and folded piece has been fixedly connected in the inner end of left circular tube, right circular tube, and 8
It is shown folded piece, the folded piece is rotatably connected on by the axis in anterior-posterior horizontal direction on connector, and 9 show axis, axis
Can be shaft, or fixing axle, arc-shaped slit centered on being offered on connector by axis, 10 show arc-shaped slit,
Spacer pin is fixedly connected on folded piece, 11 show spacer pin, and spacer pin is arranged in arc-shaped slit, and the arc-shaped slit is separate
The end of intermediate pipe is located on the extended line of intermediate pipe axis, and after two folded pieces are opened completely, axis pin is limited in arc
It is located on the same line left circular tube, intermediate pipe, right circular tube in seam, arc-shaped slit is located at centre close to the end of intermediate pipe
The radian of the top of the extended line of pipe axis, arc-shaped slit is more than 90o, after folded piece closes completely, left circular tube, right circular tube are located at
Above intermediate pipe and slope inwardly.
For this sprinkling system in sprinkling, by left circular tube, right circular tube along axis rotating opening, three pipes can be located at one directly
On line, after the completion of operation, left circular tube, right circular tube are turned folding along axis, left circular tube, right circular tube slope inwardly, and can stablize
Holding folded state, transport when do not take up space.Interior to the fuselage direction of helicopter in the application, outer finger principle is gone straight up to
The fuselage direction of machine, preceding finger heading refer to tail direction afterwards.
After the embodiment that the utility model is described in detail, one of ordinary skilled in the art is clearly understood that,
It does not depart from above-mentioned claim and various change and modification can be carried out under spirit, it is all according to the technical essence of the utility model
To any simple modification, equivalent change and modification made by above example, the range of technical solutions of the utility model is belonged to,
And the utility model is also not only restricted to the embodiment of example in specification.
Claims (3)
1. a kind of plant protection drone sprinkling system structure, the machine sprinkling system includes spray boom and nozzle, is connected on nozzle
Hose for conveying liquid, it is characterised in that：The spray boom includes three sections of pipes, respectively left circular tube, intermediate pipe and
Right circular tube, intermediate pipe are connected under body, and left circular tube and right circular tube are connected to intermediate tube ends, on a left side for left circular tube
The right end of end and right circular tube has been respectively fixedly connected with left nozzle and right nozzle, and centre is additionally provided between left nozzle and right nozzle
Nozzle, intermediate nozzle are fixedly connected on intermediate pipe, and rotation is both provided between the intermediate pipe and left circular tube, right circular tube
Turn fold mechanism, the hose is threaded through in each pipe.
2. a kind of plant protection drone sprinkling system structure according to claim 1, it is characterised in that：The rotary folding
Structure includes being fixedly connected on the connector of intermediate tube ends, and folding has been fixedly connected in the inner end of left circular tube, right circular tube
Part, the folded piece are rotatably connected on by the axis in anterior-posterior horizontal direction on connector, are offered on connector and are with axis
The arc-shaped slit at center is fixedly connected with spacer pin on folded piece, and spacer pin is arranged in arc-shaped slit, and the arc-shaped slit is far from
Between the end of pipe be located on the extended line of intermediate pipe axis, after two folded pieces are opened completely, axis pin is limited in arc-shaped slit
In so that left circular tube, intermediate pipe, right circular tube is located on the same line, arc-shaped slit is located at middle circle close to the end of intermediate pipe
The radian of the top of the extended line of pipe axis, arc-shaped slit is more than 90o, after folded piece closes completely, during left circular tube, right circular tube are located at
Between above pipe and slope inwardly.
3. a kind of plant protection drone sprinkling system structure according to claim 1, it is characterised in that：It is connected on each pipe
Plastics clip, plastics clip one end are clamped on each pipe, and nozzle is connected on plastics clip, two opposite faces of plastics clip
On offer window, Pneumatic quick connector is connected on the nozzle, Pneumatic quick connector is connected in plastics clip, soft
Pipe, which plugs, to be connected on Pneumatic quick connector, can be plugged to hose from window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570150.XU CN208053652U (en) | 2018-04-20 | 2018-04-20 | A kind of plant protection drone sprinkling system structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570150.XU CN208053652U (en) | 2018-04-20 | 2018-04-20 | A kind of plant protection drone sprinkling system structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208053652U true CN208053652U (en) | 2018-11-06 |
Family
ID=63983401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820570150.XU Expired - Fee Related CN208053652U (en) | 2018-04-20 | 2018-04-20 | A kind of plant protection drone sprinkling system structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208053652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111891364A (en) * | 2020-07-20 | 2020-11-06 | 四川省农业机械研究设计院 | Tobacco plant protection unmanned aerial vehicle |
-
2018
- 2018-04-20 CN CN201820570150.XU patent/CN208053652U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111891364A (en) * | 2020-07-20 | 2020-11-06 | 四川省农业机械研究设计院 | Tobacco plant protection unmanned aerial vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 |