CN206107577U - Plant protection is single tube rotation type material spraying rack for unmanned aerial vehicle - Google Patents
Plant protection is single tube rotation type material spraying rack for unmanned aerial vehicle Download PDFInfo
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- CN206107577U CN206107577U CN201621074451.0U CN201621074451U CN206107577U CN 206107577 U CN206107577 U CN 206107577U CN 201621074451 U CN201621074451 U CN 201621074451U CN 206107577 U CN206107577 U CN 206107577U
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- hole
- carbon pipe
- aerial vehicle
- unmanned aerial
- unmanned plane
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Abstract
The utility model relates to a plant protection is single tube rotation type material spraying rack for unmanned aerial vehicle. It includes there is horizontal rotation mechanism by the unmanned aerial vehicle support on this unmanned aerial vehicle support. Horizontal rotation mechanism includes the base and is located the rotation portion on the base that the base is fixed connection with the unmanned aerial vehicle support. Its characteristics are have the carbon pipe in the horizontal rotation mechanism, the one end of this carbon pipe with rotation portion is fixed connection, and the other end of carbon pipe is fixed with the shower nozzle, and the water inlet of shower nozzle stretches into at carbon intraductally. Carbon is intraductal to have the hose, and the one end of hose links to each other with the water inlet of shower nozzle, and the other end of hose stretches out outside the carbon pipe and this end is used for linking to each other with unmanned aerial vehicle's material case. This spraying rack can reduce unmanned aerial vehicle fuselage vibration, increases the stability of unmanned aerial vehicle flight, and small in quantity, the simple structure of its spare part simultaneously can reduce unmanned aerial vehicle's fault rate and manufacturing cost.
Description
Technical field
This utility model is related to a kind of plant protection unmanned plane, is specifically used to support shower nozzle and flexible pipe on plant protection unmanned plane
Single tube rotating material sprays frame.
Background technology
Plant protection unmanned plane, as the term suggests be for agriculture and forestry plant protect operation UAV, the type unmanned aerial vehicle
By flying platform（Fixed-wing, single rotor, many rotors）, GPS fly control, the part of spraying mechanism three composition, by ground remote control or GPS
Navigation flight controls to realize spraying operation, can be with spraying agent, seed, powder etc..
For the function of realizing spraying, it is required for that material sprinkling frame is installed on plant protection unmanned plane.Traditional plant protection unmanned plane
Frame being sprayed with material and being double carbon tubular constructions side by side, one group of corresponding end of double carbon pipes is propped up by horizontal rotary mechanism with unmanned plane
Frame is connected, and another group of corresponding end of double carbon pipes is connected with shower nozzle by short connecting rod；Have flexible pipe between double carbon pipes, one end of flexible pipe with
Shower nozzle is connected, and the other end of flexible pipe is used to be connected with the body feed tank of plant protection unmanned plane.When actually used, the unmanned machine support of plant protection
Both sides are mounted on the material sprinkling frame.When plant protection unmanned plane is stopped transport, horizontal rotary mechanism can be passed through by unmanned machine support two
Double carbon pipes of side and flexible pipe turn to being longitudinally arranged along unmanned machine support, can so reduce what is taken when unmanned plane is parked
Space.When plant protection unmanned plane during flying sprays material, can by horizontal rotary mechanism by double carbon pipes of unmanned machine support both sides and
Flexible pipe turns to the position longitudinally perpendicular with unmanned machine support, i.e., the material sprinkling frame of unmanned machine support both sides is in span shape, this
Sample can expand the spray area of material, improve working performance.
However, the shake of the high vibration that produces in flight of plant protection unmanned plane and shower nozzle, can all increase shaking for carbon pipe
Dynamic amplitude, this vibration of carbon pipe feeds back to again unmanned aerial vehicle body, and the vibration of fuselage is increased again, flies so as to have impact on unmanned plane
Capable stationarity.Meanwhile, the material sprinkling frame amount of parts of double carbon pipes is more, and complex structure, fault rate is high, while also add
The manufacturing cost of unmanned plane.
Utility model content
Problem to be solved in the utility model is to provide a kind of plant protection unmanned plane single tube rotating material sprinkling frame, the spray
Spilling frame can reduce unmanned aerial vehicle body vibration, increase the stability of unmanned plane during flying, while its amount of parts is few, simple structure,
The fault rate and manufacturing cost of unmanned plane can be reduced.
To solve the above problems, technical scheme below is taken：
Plant protection unmanned plane of the present utility model includes unmanned machine support, the unmanned plane with single tube rotating material sprinkling frame
There is horizontal rotary mechanism on frame.The horizontal rotary mechanism includes base and the rotation section on base, base and nobody
Machine support is in be fixedly connected.It is characterized in there is carbon pipe on the horizontal rotary mechanism, one end of the carbon pipe is in the rotation section
It is fixedly connected, the other end of carbon pipe is fixed with shower nozzle, and the water inlet of shower nozzle is stretched in carbon pipe.There is flexible pipe in the carbon pipe, it is soft
One end of pipe is connected with the water inlet of shower nozzle, the material that the other end of flexible pipe is stretched out outside carbon pipe and the end is used for unmanned plane
Case is connected.
Wherein, in the anchor ear shape being vertically arranged, it is bolted on unmanned machine support the base.The base
Upper surface have the first screwed hole and the second screwed hole, the longitudinal cloth of the first screwed hole and the second screwed hole along unmanned machine support
Put.The rotation section includes base plate, there is through hole on base plate, and there is a semi arch hole concentric with through hole the side of through hole, through hole it is another
The corresponding bottom edge in side has horizontally disposed alignment pin.There are the first screw, the nut of the first screw upper end in the through hole
On through hole, the lower end of the first screw is adapted with first screwed hole.There is the second screw in the semi arch hole, the
The nut of two screw upper ends is located on semi arch hole, and the lower end of the second screw is adapted with second screwed hole.The bottom
There is locking clip on plate, one end of the carbon pipe is located in the locking clip and both are in being fitted close.There is location hole one end of the locking clip,
The alignment pin of base plate is located in the location hole, and the other end of locking clip is bolted on base plate.The locking clip and alignment pin
Quantity be no less than two, and they coordinate in corresponding, and one end of the carbon pipe sequentially passes through these locking clips and rotates
Portion is in be fixedly connected.
Such scheme is taken, with advantages below：
Plant protection unmanned plane of the present utility model includes unmanned machine support, the unmanned plane with single tube rotating material sprinkling frame
There is horizontal rotary mechanism on frame；Horizontal rotary mechanism includes base and the rotation section on base, base and unmanned plane
Frame is in be fixedly connected；There is carbon pipe on horizontal rotary mechanism, one end and the rotation section of the carbon pipe are in be fixedly connected, the other end of carbon pipe
Shower nozzle is fixed with, the water inlet of shower nozzle is stretched in carbon pipe；There are flexible pipe, one end of flexible pipe and the water inlet phase of shower nozzle in carbon pipe
Even, the other end of flexible pipe is stretched out outside carbon pipe and the end is used to be connected with the body feed tank of unmanned plane.It follows that the structure will
Connection shower nozzle is arranged in carbon pipe with the flexible pipe of body feed tank, and when unmanned plane during flying sprays material, the liquid of soft Bottomhole pressure can
Change the vibration attribute of carbon pipe, reduce Oscillation Amplitude, and then reduce the vibration of unmanned aerial vehicle body so that the flight of unmanned plane is more
Plus it is steady.Meanwhile, the material sprinkling frame adopts the supporting construction of single carbon pipe, and amount of parts is less, and simple structure not only can drop
The fault rate of low unmanned plane, while manufacturing cost can also be reduced.
Description of the drawings
Fig. 1 is the structural representation that plant protection unmanned plane single tube rotating material of the present utility model sprays frame（Using shape
State one）；
Fig. 2 is confined explosion's schematic diagram of Fig. 1；
Fig. 3 is the blast enlarged diagram of horizontal rotary mechanism；
Fig. 4 is the schematic diagram of use state two that plant protection unmanned plane single tube rotating material of the present utility model sprays frame.
Specific embodiment
This utility model is described in further details below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, plant protection unmanned plane of the present utility model includes unmanned plane with single tube rotating material sprinkling frame
Support 1, has horizontal rotary mechanism on the unmanned machine support 1.The horizontal rotary mechanism includes base 2 and on base 2
Rotation section, base 2 and unmanned machine support 1 are in being fixedly connected.There is carbon pipe 4 on the horizontal rotary mechanism, one end of the carbon pipe 4
With the rotation section in being fixedly connected, the other end of carbon pipe 4 is fixed with shower nozzle 5, and the water inlet of shower nozzle 5 is stretched in carbon pipe 4.Institute
One end that state has flexible pipe 7, flexible pipe 7 in carbon pipe 4 is connected with the water inlet of shower nozzle 5, and the other end of flexible pipe 7 is stretched out outside carbon pipe 4
And the end is used to be connected with the body feed tank of unmanned plane.
As shown in figure 3, the base 2 is in the anchor ear shape being vertically arranged, it is bolted on unmanned machine support 1.
The upper surface of the base 2 has the first screwed hole 9 and the second screwed hole 8, and the first screwed hole 9 and the second screwed hole 8 are along unmanned plane
Support 1 is longitudinally arranged.The rotation section includes base plate 3, and having the side of through hole 15, through hole 15 on base plate 3 has same with through hole 15
There is horizontally disposed alignment pin 11 at the semi arch hole 10 of the heart, the corresponding edge of base plate 3 of opposite side of through hole 15.In the through hole 15
There is the first screw 13, the nut of the upper end of the first screw 13 is located on through hole 15, the lower end of the first screw 13 and first spiral shell
Pit 9 is adapted.Have the second screw 14 in the semi arch hole 10, the nut of the upper end of the second screw 14 be located at semi arch hole 10 it
On, the lower end of the second screw 14 is adapted with second screwed hole 8.There are locking clip 6, one end of the carbon pipe 4 on the base plate 3
In the locking clip 6 and both are in being fitted close.There is location hole 12 one end of the locking clip 6, and the alignment pin 11 of base plate 3 is located at should
In location hole 12, the other end of locking clip 6 is bolted on base plate 3.
In order to improve the stability of the fixation of carbon pipe 4, reduce the quantity of body vibration, the locking clip 6 and alignment pin 11
Arrange and be no less than two, and they in cooperation is corresponded, one end of the carbon pipe 4 sequentially passes through these locking clips 6 and rotation section
In being fixedly connected.The quantity of locking clip 6 described in the present embodiment and alignment pin 11 is two.
When using, in order to improve the fountain height and area coverage of plant protection unmanned plane, can be respectively provided with the both sides of body rack 1
One plant protection unmanned plane of the present utility model single tube rotating material sprays frame, and the flexible pipe 7 in two sprinkling framves is distinguished
It is connected with body feed tank.When plant protection unmanned plane is in flight job state, as shown in figure 1, using the level of the both sides of body rack 1
Rotating mechanism is by two rotary expansions of carbon pipe 4 to coaxial position, sprinkling cover width of such unmanned plane in flight operation
Close to 3 times of body width, sprinkling area coverage is greatly improved, reduces flying distance.When plant protection unmanned plane is in the grounding
During inventory status, as shown in figure 4, using the horizontal rotary mechanism of the both sides of body rack 1 by two rotating shrinkings of carbon pipe 4 to flat
Capable position, the centre-to-centre spacing of two carbon pipes 4 is almost equal with the width of support 1, will not increase the space of body occupancy.
Plant protection unmanned plane of the present utility model single tube rotating material sprays frame and will connect the flexible pipe of shower nozzle 5 and body feed tank
7 are arranged in carbon pipe 4, and when unmanned plane during flying sprays material, the liquid of flowing can change the vibration attribute of carbon pipe 4 in flexible pipe 7,
Oscillation Amplitude is reduced, and then reduces the vibration of unmanned aerial vehicle body so that the flight of unmanned plane is more steady.Meanwhile, the material
Sprinkling frame adopts the supporting construction of single carbon pipe 4, and amount of parts is less, and simple structure can not only reduce the fault rate of unmanned plane,
Simultaneously manufacturing cost can also be reduced.
Claims (3)
1. plant protection unmanned plane single tube rotating material sprays frame, including unmanned machine support（1）, the unmanned machine support（1）On have
Horizontal rotary mechanism；The horizontal rotary mechanism includes base（2）With positioned at base（2）On rotation section, base（2）With nothing
People's machine support（1）In being fixedly connected；It is characterized in that there is carbon pipe on the horizontal rotary mechanism（4）, the carbon pipe（4）One end with
The rotation section is in be fixedly connected, carbon pipe（4）The other end be fixed with shower nozzle（5）, shower nozzle（5）Water inlet stretch in carbon pipe
（4）It is interior；The carbon pipe（4）Inside there is flexible pipe（7）, flexible pipe（7）One end and shower nozzle（5）Water inlet be connected, flexible pipe（7）It is another
Stretch out in carbon pipe at end（4）Outside and the end be used for be connected with the body feed tank of unmanned plane.
2. plant protection unmanned plane as claimed in claim 1 sprays frame with single tube rotating material, it is characterised in that the base（2）
In the anchor ear shape being vertically arranged, it is bolted on unmanned machine support（1）On；The base（2）Upper surface have first
Screwed hole（9）With the second screwed hole（8）, the first screwed hole（9）With the second screwed hole（8）Along unmanned machine support（1）Longitudinal cloth
Put；The rotation section includes base plate（3）, base plate（3）On have through hole（15）, through hole（15）Side have and through hole（15）Concentric
Semi arch hole（10）, through hole（15）The corresponding base plate of opposite side（3）There is horizontally disposed alignment pin at edge（11）；The through hole
（15）Inside there is the first screw（13）, the first screw（13）The nut of upper end is located at through hole（15）On, the first screw（13）Under
End and first screwed hole（9）It is adapted；The semi arch hole（10）Inside there is the second screw（14）, the second screw（14）Upper end
Nut be located at semi arch hole（10）On, the second screw（14）Lower end and second screwed hole（8）It is adapted；The bottom
Plate（3）On have locking clip（6）, the carbon pipe（4）One end be located at the locking clip（6）It is interior and both in be fitted close；The locking clip（6）
One end have location hole（12）, base plate（3）Alignment pin（11）Positioned at the location hole（12）It is interior, locking clip（6）The other end pass through
It is bolted to base plate（3）On.
3. plant protection unmanned plane as claimed in claim 2 sprays frame with single tube rotating material, it is characterised in that the locking clip（6）
And alignment pin（11）Quantity be no less than two, and they coordinate in corresponding, the carbon pipe（4）One end sequentially pass through
These locking clips（6）It is in be fixedly connected with rotation section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621074451.0U CN206107577U (en) | 2016-09-23 | 2016-09-23 | Plant protection is single tube rotation type material spraying rack for unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621074451.0U CN206107577U (en) | 2016-09-23 | 2016-09-23 | Plant protection is single tube rotation type material spraying rack for unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206107577U true CN206107577U (en) | 2017-04-19 |
Family
ID=58520674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621074451.0U Withdrawn - After Issue CN206107577U (en) | 2016-09-23 | 2016-09-23 | Plant protection is single tube rotation type material spraying rack for unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206107577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428566A (en) * | 2016-09-23 | 2017-02-22 | 无锡汉和航空技术有限公司 | Single-pipe-rotating type material sprinkling frame of plant protection unmanned aerial vehicle |
-
2016
- 2016-09-23 CN CN201621074451.0U patent/CN206107577U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428566A (en) * | 2016-09-23 | 2017-02-22 | 无锡汉和航空技术有限公司 | Single-pipe-rotating type material sprinkling frame of plant protection unmanned aerial vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170419 Effective date of abandoning: 20181016 |
|
| AV01 | Patent right actively abandoned |