CN208963302U - A kind of plant protection drone landing gear - Google Patents
A kind of plant protection drone landing gear Download PDFInfo
- Publication number
- CN208963302U CN208963302U CN201821746396.4U CN201821746396U CN208963302U CN 208963302 U CN208963302 U CN 208963302U CN 201821746396 U CN201821746396 U CN 201821746396U CN 208963302 U CN208963302 U CN 208963302U
- Authority
- CN
- China
- Prior art keywords
- fixed
- plant protection
- fixed frame
- protection drone
- landing gear
- Prior art date
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 241000196324 Embryophyta Species 0.000 description 38
- 241000209094 Oryza Species 0.000 description 6
- 235000007164 Oryza sativa Nutrition 0.000 description 6
- 235000009566 rice Nutrition 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model discloses a kind of plant protection drone landing gears, including unmanned plane main body, fixed frame and two fixed frames, the fixed middle part for being set in unmanned plane main body of fixed frame, the two sides of fixed frame bottom end are fixed with four arc support rods respectively, the bottom end of four arc support rods is fixedly connected with the top of four inner tubes respectively, the two sides on two fixed frame tops are fixed with four casings respectively, the inside of four casings is arranged with four outer tubes respectively, the bottom of four inner tubes is respectively sleeved at the top of four outer tubes, the middle part of each inner tube offers several apertures, the top of four outer tubes passes through four apertures by four bolts and is fixedly connected respectively with four inner tubes, a kind of plant protection drone landing gear of the utility model, adjust the splicing length that bolt matches adjustable inner tube and outer tube with the aperture of different location , then convenient for the height of adjusting landing gear, avoid damaging crops in descent by pressure.
Description
Technical field
The utility model relates to a kind of landing gear, in particular to a kind of plant protection drone landing gear.
Background technique
Plant protection drone also known as unmanned vehicle, as the term suggests it is unmanned the flying for agriculture and forestry plant protection operation
Machine, the type unmanned aerial vehicle fly control, spraying mechanism three parts group by flying platform (fixed-wing, helicopter, Multi-axis aircraft), navigation
At flying control by ground remote control or navigation, Lai Shixian spraying operation can spray medicament, seed, pulvis etc..Plant protection drone
Body and landing gear are generally comprised, the effect of landing gear is landed to protect plant protection drone to stablize.
Existing plant protection drone landing gear is not easy to adjust height, is easy to damage crops by pressure in descent, existing
Plant protection drone landing gear, since inertia is easy to cause plant protection drone to topple over, causes plant protection drone to be damaged in descent
It is bad, and existing plant protection drone landing gear cushioning ability is poor, existing plant protection drone landing gear is easy when rice field is landed
It immerses in paddy field, plant protection drone is caused to be damaged.
Utility model content
The purpose of this utility model is to provide a kind of plant protection drone landing gears, to solve to mention in above-mentioned background technique
Existing plant protection drone landing gear out is in descent since inertia is easy to cause plant protection drone to topple over and in rice
It is easy to immerse the problems in paddy field when field is landed.
To achieve the above object, the utility model provides the following technical solutions: a kind of plant protection drone landing gear, including
Unmanned plane main body, fixed frame and two fixed frames, the fixed middle part for being set in unmanned plane main body of the fixed frame, two described solid
Determine the bottom that frame is placed in unmanned plane main body, the two sides of fixed frame bottom end are fixed with four arc support rods respectively, and four
The bottom end of arc support rod described in root is fixedly connected with the top of four inner tubes respectively, the two sides point on two fixed frame tops
It is not fixed with four casings, the inside of four described sleeve pipes is arranged with four outer tubes, the top part of four outer tubes respectively
It is not set in the bottom of four inner tubes, the middle part of each said inner tube offers several apertures, the top of four outer tubes
Portion passes through four apertures by four bolts and is fixedly connected respectively with four inner tubes.
As a kind of optimal technical scheme of the utility model, the outside of each fixed frame is fixed with filtering
The inside of net, each fixed frame is fixed with air bag.
As a kind of optimal technical scheme of the utility model, the two sides of each fixed frame bottom end are mounted on removable
The iron cone unloaded.
As a kind of optimal technical scheme of the utility model, the bottom of bottom and two avris on the outside of each fixed frame
Portion is fixed with several fixed links.
As a kind of optimal technical scheme of the utility model, the bottom end of described sleeve pipe inner wall passes through the bottom of spring and outer tube
End is fixedly connected, and the top and the bottom end on the outside of outer tube of described sleeve pipe inner wall are fixed with stop collar.
Compared with prior art, the utility model has the beneficial effects that a kind of plant protection drone landing of the utility model
Frame adjusts the splicing length that bolt matches adjustable inner tube and outer tube with the aperture of different location, then drops convenient for adjusting
The height for falling frame avoids damaging crops in descent by pressure, and the cushioning ability of landing gear can be improved by spring, avoids landing
When vibration damage plant protection drone, while by iron cone and fixed link match can be improved plant protection drone landing gear landing when
Stability, avoid inertia that plant protection drone is caused to be toppled over, plant protection drone can be held up by air bag when the use of rice field, avoided
Plant protection drone immersion, extends the service life of plant protection drone.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the airbag structure schematic diagram of the utility model；
Fig. 3 is the side structure schematic view of the utility model；
Fig. 4 is the spring structure schematic diagram of the utility model.
In figure: 1, unmanned plane main body；2, fixed frame；3, arc support rod；4, fixed frame；5, inner tube；6, casing；7, outer
Pipe；8, aperture；9, bolt；10, spring；11, stop collar；12, filter screen；13, air bag；14, fixed link；15, iron is bored.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, the utility model provides a kind of plant protection drone landing gear, including unmanned plane main body 1, solid
Determine frame 2 and two fixed frames 4, the fixed middle part for being set in unmanned plane main body 1 of fixed frame 2, two fixed frames 4 are placed in unmanned plane
The bottom of main body 1, the two sides of 2 bottom end of fixed frame are fixed with four arc support rods 3, the bottom of four arc support rods 3 respectively
End is fixedly connected with the top of four inner tubes 5 respectively, and the two sides on two 4 tops of fixed frame are fixed with four casings 6 respectively, and four
The inside of a casing 6 is arranged with four outer tubes 7 respectively, and the top of four outer tubes 7 is respectively sleeved at the bottom of four inner tubes 5, often
The middle part of a inner tube 5 offers several apertures 8, and the top of four outer tubes 7 passes through four apertures by four bolts 9
8 are fixedly connected with four inner tubes 5 respectively.
Preferably, the outside of each fixed frame 4 is fixed with filter screen 12, and the fixation of the inside of each fixed frame 4 is set
There is air bag 13, water body can be contacted to avoid unmanned plane by air bag 13 when rice field uses, avoid plant protection drone from damaging, passed through
Strainer 12 can play the role of protecting air bag 13.
Preferably, the two sides of each 4 bottom end of fixed frame are mounted on dismountable iron cone 15, and plant protection drone can when landing
To improve stability when plant protection drone landing, topple over when plant protection drone being avoided to land by 15 insertion ground of iron cone.
Preferably, the bottom in each 4 outside of fixed frame and the bottom of two avris are fixed with several fixed links 14, lead to
Support can be played the role of by crossing fixed link 14, and inertia causes plant protection drone to be toppled over when plant protection drone being avoided to land.
Preferably, the bottom end of 6 inner wall of casing is fixedly connected by spring 10 with the bottom end of outer tube 7, the top of 6 inner wall of casing
It is fixed with stop collar 11 with the bottom end in 7 outside of outer tube, the cushioning ability of landing gear can be improved by spring 10, avoid dropping
Vibration damage plant protection drone when falling.
When specifically used, a kind of plant protection drone landing gear of the utility model, first non-rice field using plant protection nobody
When machine, iron cone 15 is first installed, then according to the splicing length of the height adjustment inner tube 5 of crops and outer tube 7, by adjusting bolt
9 match the splicing length of adjustable inner tube 5 and outer tube 7 with the aperture 8 of different location, then convenient for the height of adjusting landing gear
Degree, avoids damaging crops in descent by pressure, and unmanned plane main body 1 can be inserted in soil in descent by iron cone 15,
The stability that landing gear can be improved by fixed link 14 and ground face contact simultaneously, can lead to unmanned owner then to avoid inertia
Body 1 is toppled over, and can be played the role of damping by the elastic reaction of spring 10, be avoided the unmanned owner of vibration damage in descent
Then body 1, the inner inflatable that rice field can first to air bag 13 when using plant protection drone disassemble iron cone 15, unmanned plane
Main body 1 holds up plant protection drone in descent, through the buoyancy that air bag 13 is contacted with water body, and unmanned plane main body 1 is avoided to soak
Water can then soak to avoid plant protection drone and damage, extend the service life of plant protection drone.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of plant protection drone landing gear, including unmanned plane main body (1), fixed frame (2) and two fixed frames (4), special
Sign is that the fixed middle part for being set in unmanned plane main body (1) of the fixed frame (2), two fixed frames (4) are placed in nobody
The two sides of the bottom of owner's body (1), fixed frame (2) bottom end are fixed with four arc support rods (3) respectively, described in four
The bottom end of arc support rod (3) is fixedly connected with the top of four inner tubes (5) respectively, and the two of two fixed frame (4) tops
Side is fixed with four casings (6) respectively, and the inside of four described sleeve pipes (6) is arranged with four outer tubes (7) respectively, described in four
The bottom of four inner tubes (5) is respectively sleeved at the top of outer tube (7), the middle part of each said inner tube (5) offers several
Aperture (8), the tops of four outer tubes (7) by four bolts (9) pass through four apertures (8) respectively with four inner tubes
(5) it is fixedly connected.
2. a kind of plant protection drone landing gear according to claim 1, it is characterised in that: each fixed frame (4)
Outside be fixed with filter screen (12), the inside of each fixed frame (4) is fixed with air bag (13).
3. a kind of plant protection drone landing gear according to claim 1, it is characterised in that: each fixed frame (4)
The two sides of bottom end are mounted on dismountable iron cone (15).
4. a kind of plant protection drone landing gear according to claim 1, it is characterised in that: each fixed frame (4)
The bottom in outside and the bottom of two avris are fixed with several fixed links (14).
5. a kind of plant protection drone landing gear according to claim 1, it is characterised in that: described sleeve pipe (6) inner wall
Bottom end is fixedly connected by spring (10) with the bottom end of outer tube (7), on the outside of the top of described sleeve pipe (6) inner wall and outer tube (7)
Bottom end is fixed with stop collar (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821746396.4U CN208963302U (en) | 2018-10-26 | 2018-10-26 | A kind of plant protection drone landing gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821746396.4U CN208963302U (en) | 2018-10-26 | 2018-10-26 | A kind of plant protection drone landing gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208963302U true CN208963302U (en) | 2019-06-11 |
Family
ID=66760547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821746396.4U Expired - Fee Related CN208963302U (en) | 2018-10-26 | 2018-10-26 | A kind of plant protection drone landing gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208963302U (en) |
-
2018
- 2018-10-26 CN CN201821746396.4U patent/CN208963302U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 |