CN206367587U - A kind of impact resistant device for plant protection unmanned plane - Google Patents
A kind of impact resistant device for plant protection unmanned plane Download PDFInfo
- Publication number
- CN206367587U CN206367587U CN201621400081.5U CN201621400081U CN206367587U CN 206367587 U CN206367587 U CN 206367587U CN 201621400081 U CN201621400081 U CN 201621400081U CN 206367587 U CN206367587 U CN 206367587U
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- China
- Prior art keywords
- buffer layer
- unmanned plane
- groove
- plant protection
- impact resistant
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Abstract
The utility model discloses a kind of impact resistant device for plant protection unmanned plane, it is related to unmanned air vehicle technique field, including annular cover body, the annular cover body includes first buffer layer and second buffer layer, the inner ring of the first buffer layer is provided with second buffer layer, damping spring is laid with the second buffer layer, the outer ring of first buffer layer is provided with several guide wheels, the tyre surface outer edge surface of the guide wheel is provided with the groove being circumferentially distributed, buffer stopper is provided with the groove, the medial surface of the buffer stopper is connected by spring with groove, absorption of the utility model to impact force is preferable, there is guide effect during collision simultaneously, the safety of unmanned plane can be ensured well.
Description
Technical field
The utility model is related to unmanned air vehicle technique field, more particularly to a kind of impact resistant device for plant protection unmanned plane.
Background technology
Aviation plant protection can quickly and efficiently complete the aerial monitoring and preventing and treating of disease pest and weed, particularly can timely and effectively prevent
Control the explosive harmful organism disaster of large area.Meanwhile, it is not restricted by geographic factor, no matter mountain area or Plain, paddy field or
Dry land and different crop growth periods, the sprinkling of agricultural chemicals are not influenceed typically by too many factor, especially for beach, natural pond
The ground machines such as pool are difficult to growth region enter or locust and other insects, all can smoothly be efficiently completed operation and appoint
Business：Compared with ground machine farm work, aircraft operation also has reduction operating cost, will not leave behind rut print and damages crops
Feature, be future agricultural machinery, agricultural modernization development important directions.Traditional oils move helicopter or fixed wing aircraft implements agriculture
Woods plant protection liquid feeding technology is divided to two kinds：First, ground on-vehicle medicine-chest moves lasting confession medicine with unmanned plane；2nd, unmanned plane landing suspension
Liquid-adding device is connected thereto, by being automatically controlled to airborne case calculation of capacity is a series of；Second of situation is normal at present
, but liquid feeding is power-consuming under floating state, and difficulty hand-manipulated is big, and unstability is high, and practical operation effect of getting up is paid no attention to very much
Think.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of impact resistant device for plant protection unmanned plane, to solve
Certainly caused above-mentioned multinomial defect in the prior art.
To achieve the above object, the utility model provides following technical scheme：It is a kind of to be touched for the resistance to of plant protection unmanned plane
Collision device, including annular cover body, the annular cover body include first buffer layer and second buffer layer, the first buffer layer it is interior
Circle, which is provided with second buffer layer, the second buffer layer, is laid with damping spring, and the outer ring of first buffer layer is provided with several
Guide wheel, the tyre surface outer edge surface of the guide wheel is provided with the groove being circumferentially distributed, the groove and is provided with buffer stopper, the buffering
The medial surface of block is connected by spring with groove.
It is preferred that, the lateral surface of the buffer stopper is arc-shaped structure.
It is preferred that, the tyre surface outer edge surface of the guide wheel is provided with multiple rows of groove.
It is preferred that, the side of the buffer stopper is provided with locating piece, and the inwall of the groove side is provided with chute, described fixed
Position block is connected with slide.
It is preferred that, half of guide wheel provided circumferentially about of first cache layer.
Beneficial effect using above technical scheme is：When liquid feeding need not repeatedly landing and change airborne case,
Unmanned plane is quick, accurate in the state of hovering, smoothly add plant protection liquid, adjustable to adjust according to different unmanned plane types
The position of position bar, the fixation under floating state is carried out to unmanned plane, while different height stops platform body and can realize different fly
The liquid feeding work of row height or multiple unmanned planes, unmanned plane need not hover over into ground level to have reached the effect of power saving
Really, whole liquid feeding operation is simple, quick, improves the efficiency of unmanned plane plant protection sprinkling.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation at the utility model the first cache layer buffer stopper.
Fig. 3 is the enlarged drawing at A in the utility model Fig. 1.
Wherein, the annular cover bodies of 1-, 2- first buffer layers, 3- second buffer layers, 4- damping springs, 5- guide wheels, 6- buffer stoppers,
7- springs, 8- locating pieces.
Embodiment
Describe the preferred implementation that the utility model is used for the impact resistant device of plant protection unmanned plane in detail below in conjunction with the accompanying drawings
Mode.
Fig. 1-Fig. 3 shows the embodiment that the utility model is used for the impact resistant device of plant protection unmanned plane：One kind is used
In the impact resistant device of plant protection unmanned plane, including annular cover body 1, the annular cover body 1 is buffered including first buffer layer 2 and second
Layer 3, the inner ring of the first buffer layer 2, which is provided with second buffer layer 3, the second buffer layer 3, is laid with damping spring 4,
The outer ring of first buffer layer 2 is provided with several guide wheels 5, and the tyre surface outer edge surface of the guide wheel 5 is provided with the groove being circumferentially distributed,
Buffer stopper 6 is provided with the groove, the medial surface of the buffer stopper 6 is connected by spring 7 with groove.
In the present embodiment, the lateral surface of the buffer stopper 6 is arc-shaped structure.
In the present embodiment, the tyre surface outer edge surface of the guide wheel 5 is provided with multiple rows of groove.
In the present embodiment, the side of the buffer stopper 6 is provided with locating piece 8, and the inwall of the groove side is provided with cunning
Groove, the locating piece 8 is connected with slide.
In the present embodiment, half of first cache layer 2 guide wheel 5 provided circumferentially about, it is contemplated that collision occurs
Possibility and loading angle, it is only necessary on half of circumference be provided with the guide wheel 5, saved cost while not influenceing to prevent
Collision and the performance being oriented to.
The present apparatus is mounted in the outer end of unmanned plane rotor cover, during specific install, by that face with guide wheel 5
The face that may be collided mounted in rotor cover, unmanned plane is when in use, preferred when annular other objects of cover body more than 1 collide
Buffer stopper 6 and spring 7 on guide wheel 5 are touched after absorbing the impulsive force produced by collision, the decrease that then first buffer layer 2 is received
Hit power and pass to second buffer layer 3 again, internal uniform damping spring 4 can further absorb impact force, simultaneously because first is slow
The guide wheel 5 rushed on layer 2 can also play a part of guiding, when colliding, and unmanned plane can also be allowed to continue normal flight.
Based on above-mentioned, the utility model device is used for the impact resistant device of plant protection unmanned plane beneficial effect compared with prior art
It is really：Structure is novel, simple, is handled well when being collided to unmanned plane, impact can be absorbed significantly and with guiding
Effect, ensures stability during unmanned plane during flying well.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of the utility model creation design is not departed from, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.
Claims (5)
1. a kind of impact resistant device for plant protection unmanned plane, including annular cover body, it is characterised in that：The annular cover body includes
First buffer layer and second buffer layer, the inner ring of the first buffer layer are provided with second buffer layer, the second buffer layer
Damping spring is laid with, the outer ring of first buffer layer is provided with several guide wheels, and the tyre surface outer edge surface of the guide wheel is provided with circle
Buffer stopper is provided with the groove of week distribution, the groove, the medial surface of the buffer stopper is connected by spring with groove.
2. a kind of impact resistant device for plant protection unmanned plane according to claim 1, it is characterised in that the buffer stopper
Lateral surface be arc-shaped structure.
3. a kind of impact resistant device for plant protection unmanned plane according to claim 1, it is characterised in that the guide wheel
Tyre surface outer edge surface is provided with multiple rows of groove.
4. a kind of impact resistant device for plant protection unmanned plane according to claim 1, it is characterised in that the buffer stopper
Side be provided with locating piece, the inwall of the groove side is provided with chute, and the locating piece is connected with slide.
5. a kind of impact resistant device for plant protection unmanned plane according to claim 1, it is characterised in that described first delays
Deposit half of guide wheel provided circumferentially about of layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621400081.5U CN206367587U (en) | 2016-12-20 | 2016-12-20 | A kind of impact resistant device for plant protection unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621400081.5U CN206367587U (en) | 2016-12-20 | 2016-12-20 | A kind of impact resistant device for plant protection unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206367587U true CN206367587U (en) | 2017-08-01 |
Family
ID=59392927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621400081.5U Expired - Fee Related CN206367587U (en) | 2016-12-20 | 2016-12-20 | A kind of impact resistant device for plant protection unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206367587U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571991A (en) * | 2017-09-07 | 2018-01-12 | 闫淑萍 | Unmanned plane collision avoidance system |
| CN108791893A (en) * | 2018-05-28 | 2018-11-13 | 芜湖华诚农业技术有限公司 | A kind of agricultural plant protection unmanned plane pesticide spraying device that stability is high |
| CN109466767A (en) * | 2018-12-26 | 2019-03-15 | 山东大学 | A kind of clean uses unmanned plane device and its application method |
-
2016
- 2016-12-20 CN CN201621400081.5U patent/CN206367587U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571991A (en) * | 2017-09-07 | 2018-01-12 | 闫淑萍 | Unmanned plane collision avoidance system |
| CN108791893A (en) * | 2018-05-28 | 2018-11-13 | 芜湖华诚农业技术有限公司 | A kind of agricultural plant protection unmanned plane pesticide spraying device that stability is high |
| CN109466767A (en) * | 2018-12-26 | 2019-03-15 | 山东大学 | A kind of clean uses unmanned plane device and its application method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170801 Termination date: 20171220 |