CN205801492U - Plant protection unmanned plane frame - Google Patents
Plant protection unmanned plane frame Download PDFInfo
- Publication number
- CN205801492U CN205801492U CN201620785030.2U CN201620785030U CN205801492U CN 205801492 U CN205801492 U CN 205801492U CN 201620785030 U CN201620785030 U CN 201620785030U CN 205801492 U CN205801492 U CN 205801492U
- Authority
- CN
- China
- Prior art keywords
- fixing
- water pump
- unmanned plane
- single pole
- central plate
- 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
Abstract
The utility model discloses plant protection unmanned plane frame, " Jiong " the font single pole arranged including two parallel interval, two side levers of " Jiong " font single pole tilt laterally in splayed, one all it is horizontally disposed with for the fixing bar fixing spray boom on the left of two single poles and between two side levers on right side, two described fixing bars are contour, the lower section of every fixing bar is provided with a connecting rod in parallel, two connecting rods contour and between be fixed with a cross bar, water pump connecting plate it is fixed with on described cross bar, multiple connecting hole being connected with water pump bearing is offered on described water pump connecting plate, central plate is connected in the top of two single poles, described central plate be formed around multiple fixing hole for fixing horn.Single pole is connected with central plate monoblock type, and structure is the compactest, be connected firmly, and stability is strong；Water pump separates fixing with central plate, it is to avoid the central plate resonance caused because of water pump vibration, thus significantly reduces the vibration of frame, it is ensured that flight steady.
Description
Technical field
This utility model relates to unmanned plane field, is specifically related to a kind of plant protection unmanned plane frame.
Background technology
Plant protection unmanned plane, for the UAV of agriculture and forestry plant protection operation, flies control by ground remote control or GPS,
Realize spraying operation, can be with spraying agent, seed, powder etc..It is low that plant protection unmanned plane has operation height, and drift is few, can be empty
Middle hovering, it is not necessary to special landing airport, the downdraught that rotor produces contributes to increasing the spray penetrance to crop, preventing and treating effect
Fruit is high, and long-distance remote control operates, and spraying operation personnel avoid the danger being exposed to pesticide, improves spraying operation safety etc. all
Many advantages.
Frame is related to the connectivity robustness of parts and flight as the stability of its structure of basis of fixing each parts
Stability, existing unmanned plane frame includes four spikes and central plates, and water pump is directly anchored on central plate, during pump working
The vibration produced will directly affect stablizing of central plate, cause flight shakiness, and four spikes are to be separately fixed at
On core, this mode is not only installed loaded down with trivial details, and each body diversity is big, and the fastness of each spike connection is inconsistent,
The vibration of different frequency can be produced during flight, affect flight effect.
Summary of the invention
The utility model discloses a kind of plant protection unmanned plane frame, compact conformation is reasonable, and fixed form is firm, it is ensured that flight
Steadily.
This utility model is achieved through the following technical solutions:
Plant protection unmanned plane frame, " Jiong " the font single pole arranged including two parallel interval, two of " Jiong " font single pole
Side lever tilts in splayed laterally, has all been horizontally disposed with one for solid on the left of two single poles and between two side levers on right side
Determining the fixing bar of spray boom, two described fixing bars are contour, and the lower section of every fixing bar is provided with a connecting rod in parallel,
Two connecting rods contour and between be fixed with a cross bar, described cross bar is fixed with water pump connecting plate, described water pump connecting plate
On offer multiple connecting hole being connected with water pump bearing, central plate is connected in the top of two single poles, the surrounding of described central plate
It is provided with multiple fixing hole for fixing horn.
The further improvement project of this utility model is, described central plate is upper and lower by two pieces of equivalently-sized regular hexagons
Plate forms, described upper and lower plate interval arranges, between connect fixing by fastening bolt, for fixing the fixing hole distribution of horn
Six corners at upper and lower plate.
The further improvement project of this utility model is, the cross-arm both sides at " Jiong " font single pole top are provided with through hole, screw
The screwed hole being provided with through described through hole and lower plate correspondence position is fastenedly connected.
The further improvement project of this utility model is, the lower section of every connecting rod is provided with in parallel landing
Bar, the bottom of single pole is connected on ground rod.
The further improvement project of this utility model is, before and after described ground rod, end is enclosed with buffering foam-rubber cushion.
Compared to the prior art this utility model has the advantage that
Single pole of the present utility model is connected with central plate monoblock type, and structure is the compactest, be connected firmly, and stability is strong；Water
Pump separates fixing with central plate, it is to avoid the central plate resonance caused because of water pump vibration, thus significantly reduces the vibration of frame, really
Protect the steady of flight.
Accompanying drawing explanation
Fig. 1 is that this utility model faces structural representation.
Fig. 2 is this utility model side-looking structural representation.
Detailed description of the invention
Plant protection unmanned plane frame as shown in Figure 1, 2, " Jiong " the font single pole 1 arranged including two parallel interval, " Jiong "
Two side levers of font single pole 1 tilt in splayed laterally, and splayed side lever stationarity and supportive are more preferably.Two single poles 1
One all it is horizontally disposed with for the fixing bar 3 fixing spray boom 2, two fixing bars 3 etc. between left side and two side levers on right side
High, it is ensured that spray boom fixed structure is symmetrical.The lower section of every fixing bar 3 is provided with a connecting rod 4 in parallel, two connecting rods
4 contour and between be fixed with a cross bar 5, cross bar 5 is fixed with water pump connecting plate 6, water pump connecting plate 6 offers multiple with
The connecting hole that water pump bearing is connected, water pump is individually fixed on cross bar and separates with central plate, alleviates the resonance to central plate.Center
Plate 7 is connected in the top of two single poles 1, central plate 7 be formed around multiple fixing hole for fixing horn, it is simple to the company of horn
Connect.
In the present embodiment, central plate 7 is made up of two blocks of equivalently-sized upper and lower plates of regular hexagon 8,9, between upper and lower plate 8,9
Every arranging, between connect fixing by fastening bolt 10, upper and lower plates is linked as entirety.It is distributed in for fixing the fixing hole of horn
Six corners of upper and lower plate 8,9, it is ensured that symmetrical configuration, have a smooth flight.The cross-arm both sides at " Jiong " font single pole 1 top are provided with
Through hole, the screwed hole that screw 11 is provided with through described through hole and lower plate 9 correspondence position is fastenedly connected, and central plate is fixed with single pole,
Entirety is that attachment structure is the compactest.The lower section of every connecting rod 4 is provided with a ground rod 12 in parallel, the end of single pole 1
End is connected on ground rod 12, plays the effect supported when rising and falling.Before and after ground rod 12, end is enclosed with buffering foam-rubber cushion 13, subtracts
Weak impact force when rising and falling.
Claims (5)
1. plant protection unmanned plane frame, it is characterised in that: include " Jiong " font single pole (1) that two parallel interval are arranged, " Jiong " word
Two side levers of shape single pole (1) tilt in splayed laterally, equal water between two single pole (1) left sides and two side levers on right side
Flat be provided with one for the fixing bar (3) fixing spray boom (2), two described fixing bars (3) are contour, every fixing bar (3)
Lower section be provided with a connecting rod in parallel (4), two connecting rods (4) contour and between be fixed with a cross bar (5), institute
State and on cross bar (5), be fixed with water pump connecting plate (6), described water pump connecting plate (6) offers and multiple is connected with water pump bearing
Connecting hole, central plate (7) is connected in the top of two single poles (1), and being formed around of described central plate (7) is multiple for fixing horn
Fixing hole.
2. plant protection unmanned plane frame as claimed in claim 1, it is characterised in that: described central plate (7) is by equivalently-sized two
The upper and lower plate of block regular hexagon (8,9) form, described upper and lower plate (8,9) interval arrange, between by fastening bolt (10) connect
Fixing, six corners of upper and lower plate (8,9) it are distributed in for fixing the fixing hole of horn.
3. plant protection unmanned plane frame as claimed in claim 2, it is characterised in that: the cross-arm two at " Jiong " font single pole (1) top
Side is provided with through hole, and the screwed hole that screw (11) is provided with through described through hole and lower plate (9) correspondence position is fastenedly connected.
4. the plant protection unmanned plane frame as described in claim 1 or 2 or 3, it is characterised in that: the lower section of every connecting rod (4) sets
Having a ground rod in parallel (12), the bottom of single pole (1) is connected on ground rod (12).
5. plant protection unmanned plane frame as claimed in claim 4, it is characterised in that: hold before and after described ground rod (12) and be enclosed with
Buffering foam-rubber cushion (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620785030.2U CN205801492U (en) | 2016-07-25 | 2016-07-25 | Plant protection unmanned plane frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620785030.2U CN205801492U (en) | 2016-07-25 | 2016-07-25 | Plant protection unmanned plane frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205801492U true CN205801492U (en) | 2016-12-14 |
Family
ID=57507155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620785030.2U Expired - Fee Related CN205801492U (en) | 2016-07-25 | 2016-07-25 | Plant protection unmanned plane frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205801492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323654A (en) * | 2017-07-17 | 2017-11-07 | 飞瑞航空科技（江苏）有限公司 | A kind of plant protection unmanned plane undercarriage |
| CN109896006A (en) * | 2019-04-16 | 2019-06-18 | 郭屹 | A kind of multiaxis aviation aircraft |
-
2016
- 2016-07-25 CN CN201620785030.2U patent/CN205801492U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323654A (en) * | 2017-07-17 | 2017-11-07 | 飞瑞航空科技（江苏）有限公司 | A kind of plant protection unmanned plane undercarriage |
| CN109896006A (en) * | 2019-04-16 | 2019-06-18 | 郭屹 | A kind of multiaxis aviation aircraft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20200725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |