CN206336432U - A kind of many rotor plant protection unmanned planes - Google Patents
A kind of many rotor plant protection unmanned planes Download PDFInfo
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- CN206336432U CN206336432U CN201621446760.6U CN201621446760U CN206336432U CN 206336432 U CN206336432 U CN 206336432U CN 201621446760 U CN201621446760 U CN 201621446760U CN 206336432 U CN206336432 U CN 206336432U
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- horizon bar
- bar
- plant protection
- protection unmanned
- many rotor
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Abstract
The utility model discloses a kind of many rotor plant protection unmanned planes, the plant protection unmanned plane generally symmetrical structure, including support assembly, propeller, medicine-chest and injector, the support assembly is made up of two vertical bars being disposed in parallel relation to one another and a horizon bar, and horizon bar is fixedly connected by the way that shaft coupling piece and vertical bar are vertical；Propeller is provided with above the rod end of vertical bar, there are several propellers the top of horizon bar uniformly at intervals, the lower section interval of horizon bar is connected with the attachment structure of several triangles, and medicine-chest is fixedly mounted on the bottom horizontal plate of the attachment structure, and the both sides of bottom horizontal plate are respectively arranged with injector.Unmanned plane generally symmetrical many rotor structures, effectively enhance the intensity of the downward wind field of unmanned plane, reduce the load to propeller, it is ensured that the service life of unmanned plane；Balanced configuration has several medicine-chests, effectively expands the spraying area of single operation, it is ensured that operating efficiency；It is rational in infrastructure, simple operation, suitable for popularization and application.
Description
Technical field
The utility model belongs to technical field of agricultural machinery, is related to a kind of many rotor plant protection unmanned planes.
Background technology
At present, the becoming increasingly conspicuous in plant protection operation application of aspects with unmanned plane, unmanned plane is in Remote, continuation of the journey
Between, in terms of mechanical device all achieve rapid progress.And for unmanned plane mechanical device, the importance of its axle and oar is
It is self-evident；Current unmanned plane most of on the market only has a upper lifting rotor, cause to produce during unmanned machine operation to
Under wind field dynamics it is not enough, it is excessive to the load of oar when in turn resulting in unmanned machine operation, rigid damage is caused to unmanned plane, is contracted
Short service life；In addition, the medicine-chest quantity of unmanned plane configuration is few, dispenser work area is small, influences the operating efficiency of unmanned plane.
Utility model content
For above-mentioned technical problem, the utility model provides a kind of many rotor plant protection unmanned planes, efficiently solved existing
The downward wind field dynamics of plant protection unmanned plane is not enough, the technical problem that propeller load amount is big, it is ensured that the operating efficiency of unmanned plane
And service life.
The utility model is achieved through the following technical solutions：
A kind of many rotor plant protection unmanned planes, the plant protection unmanned plane generally symmetrical structure, including support assembly, spiral
Oar, medicine-chest and injector, the support assembly are made up of two vertical bars being disposed in parallel relation to one another and a horizon bar, horizon bar
It is fixedly connected by the way that shaft coupling piece and vertical bar are vertical；Be provided with propeller above the rod end of the vertical bar, horizon bar it is upper
There are several propellers side uniformly at intervals, and the lower section interval of horizon bar is connected with the attachment structure of several triangles, and medicine-chest fixes peace
On the bottom horizontal plate of the attachment structure, the both sides of bottom horizontal plate are separately provided for the injector of spray.
As the prioritization scheme of this case, it is arranged at intervals with above 6 propellers, vertical bar and sets respectively above the horizon bar
It is equipped with 2 propellers.
As the prioritization scheme of this case, interval is connected with 6 attachment structures, and the individual numerical control of medicine-chest below the horizon bar
System is at 2 ~ 6.
As the prioritization scheme of this case, a length of 8m of horizon bar bar, between the two neighboring propeller in bar axis both sides
Away from for 1.5m.
As the prioritization scheme of this case, the support assembly is made by carbon fibre materials.
The beneficial effects of the utility model are：
1st, unmanned plane generally symmetrical many rotor structures, effectively enhance the intensity of the downward wind field of unmanned plane, reduce pair
The load of propeller, it is ensured that the service life of unmanned plane；
2nd, balanced configuration has several medicine-chests, effectively expands the spraying area of single operation, it is ensured that operating efficiency；
3rd, it is rational in infrastructure, simple operation, suitable for popularization and application.
Brief description of the drawings
Fig. 1 is the structural representation of many rotor plant protection unmanned planes of the utility model；
In figure：1- propellers, 2- attachment structures, 3- injectors, 4- medicine-chests, 5- shaft coupling pieces, 6- vertical bars, 7- levels
Bar.
Embodiment
The utility model and its effect are further elaborated below in conjunction with drawings and Examples.
As shown in figure 1, a kind of many rotor plant protection unmanned planes, the plant protection unmanned plane generally symmetrical structure, it is ensured that nobody
Smoothness during machine operation, including support assembly, propeller 1, medicine-chest 4 and injector 3.The support assembly is the whole of unmanned plane
Body load-carrying and support frame, are made using carbon fibre materials, to meet the requirement of lightweight, high intensity；Support assembly is by two
The vertical bar 6 and a horizon bar 7 that root is disposed in parallel relation to one another are constituted, and horizon bar 7 is vertical with vertical bar 6 solid by shaft coupling piece 5
Fixed connection, shaft coupling piece 5 is fixed by nut, and realization activity is dismantled and assembled.Spiral shell is respectively arranged with above the rod end of the vertical bar 6
Oar 1 is revolved, the top of horizon bar 7 is arranged at intervals with several propellers 1, and propeller 1 passes through the dismantled and assembled connection of connector, horizon bar 7
Lower section interval be connected with several triangles "" attachment structure 2, be fixedly mounted on the bottom horizontal plate of the attachment structure 2
There is medicine-chest 4, the both sides of bottom horizontal plate are provided with the injector 3 for spray, and injector 3 is connected by pipeline with medicine-chest 4.
Preferably, the top of horizon bar 7 is arranged at intervals with 6 propellers 1, and the top of vertical bar 6 is respectively arranged with 2 propellers
1, the lower section of horizon bar 7 interval is connected with 6 attachment structures 2, and the both sides of attachment structure 2 are respectively arranged with 2 injectors 3, have 12
It can be installed in individual injector 3, each attachment structure 2 and fix a medicine-chest 4, the number of medicine-chest 4 is controlled at 2 ~ 6, adds load
Dose, expands the spraying area that unmanned plane single performs operation.6 propellers 1 are fixedly mounted with horizon bar 7, nothing is effectively increased
The intensity of downward wind field during man-machine operation, along with 4 propellers 1 in 2 vertical bars 6, totally 10 propellers 1, effectively increase
The strong intensity of the downward wind field of unmanned plane, reduces load of the unmanned plane to propeller, it is ensured that efficiently, the premise of smooth operations
Under, effectively improve the intensity of downward wind field during unmanned machine operation.In the present embodiment, a length of 8m of the bar of horizon bar 7, bar axis two
The spacing of the two neighboring propeller 1 in side is 1.5m.
Above example is only exemplary, can't limit to the utility model, it should be pointed out that for the technology of this area
The other equivalent modifications made for personnel under technical inspiration provided by the utility model and improvement, are regarded as this
The protection domain of utility model.
Claims (5)
1. a kind of many rotor plant protection unmanned planes, it is characterised in that：The plant protection unmanned plane generally symmetrical structure, including frame are total
Into, propeller（1）, medicine-chest（4）And injector（3）, the support assembly is by two vertical bars being disposed in parallel relation to one another（6）With one
Root horizon bar（7）Composition, horizon bar（7）Pass through shaft coupling piece（5）With vertical bar（6）Vertically it is fixedly connected；The vertical bar（6）
Rod end above be provided with propeller（1）, horizon bar（7）Top have several propellers uniformly at intervals（1）, horizon bar（7）'s
Lower section interval is connected with the attachment structure of several triangles（2）, medicine-chest（4）It is fixedly mounted on the attachment structure（2）Bottom water
On flat board, the both sides of bottom horizontal plate are separately provided for the injector of spray（3）.
2. many rotor plant protection unmanned planes according to claim 1, it is characterised in that：The horizon bar（7）Top interval is set
It is equipped with 6 propellers（1）, vertical bar（6）Top is respectively arranged with 2 propellers（1）.
3. many rotor plant protection unmanned planes according to claim 1, it is characterised in that：The horizon bar（7）Lower section interval is consolidated
It is connected to 6 attachment structures（2）, medicine-chest（4）Number control at 2 ~ 6.
4. according to any described many rotor plant protection unmanned planes of claim 1-3, it is characterised in that：The horizon bar（7）Bar is long
For 8m, the two neighboring propeller in bar axis both sides（1）Spacing be 1.5m.
5. many rotor plant protection unmanned planes according to claim 1, it is characterised in that：The support assembly is by carbon fibre materials
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621446760.6U CN206336432U (en) | 2016-12-27 | 2016-12-27 | A kind of many rotor plant protection unmanned planes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621446760.6U CN206336432U (en) | 2016-12-27 | 2016-12-27 | A kind of many rotor plant protection unmanned planes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206336432U true CN206336432U (en) | 2017-07-18 |
Family
ID=59304389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621446760.6U Active CN206336432U (en) | 2016-12-27 | 2016-12-27 | A kind of many rotor plant protection unmanned planes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206336432U (en) |
-
2016
- 2016-12-27 CN CN201621446760.6U patent/CN206336432U/en active Active
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