CN207571585U - A kind of anti-liquid of agricultural plant protection unmanned plane, which inclines, swings medicine-chest - Google Patents
A kind of anti-liquid of agricultural plant protection unmanned plane, which inclines, swings medicine-chest Download PDFInfo
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- CN207571585U CN207571585U CN201721746476.5U CN201721746476U CN207571585U CN 207571585 U CN207571585 U CN 207571585U CN 201721746476 U CN201721746476 U CN 201721746476U CN 207571585 U CN207571585 U CN 207571585U
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- liquid
- unmanned plane
- chest
- plant protection
- medicine
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Abstract
Incline the utility model discloses a kind of anti-liquid of agricultural plant protection unmanned plane and swing medicine-chest, including babinet, the babinet is in reverse tapered shape, circular cone radius is gradually reduced from the top down, babinet upper curved surface is different with the bending degree of lower box curved surface, it is recessed at babinet upper end center and offers liquid injection port, lid is movably installed in liquid injection port, lower box bottom end offers liquid outlet, sealing ring is installed at liquid outlet, liquid outlet is flexibly connected water pump water pipe, the cabinets cavity is equipped with screw grid, cabinets cavity is separated into multiple helicla flutes by screw grid, each helicla flute lower end connects at liquid outlet.The anti-liquid of agricultural plant protection unmanned plane, which inclines, swings medicine-chest by setting helicla flute, and the liquid surge generated when converting heading during reducing unmanned plane spraying operation can effectively prevent concussion of the unmanned plane in flight course Chinese medicine liquid.
Description
Technical field
The utility model belongs to plant protection unmanned plane medicine-chest technical field, and in particular to a kind of anti-liquid of agricultural plant protection unmanned plane
Incline and swing medicine-chest.
Background technology
With the input subsidies that country increases agricultural, the equipment for plant protection of modernization is going into the hand of peasant.Plant protection
The appearance of machinery solves the deficiency of labour, improves the precision of production efficiency and agricultural.Plant protection is agricultural and forestry production
Important component is to ensure that one of important measures of agriculture and forestry high yield good harvest.In order to efficiently and effectively carry out plant protection,
Various control methods and positive effect should be played, implement the policy of " putting prevention first, integrated control ", disease, worm, crop smothering and its
Its harmful organism is eliminated before harm, it is not made to cause disaster.With the rapid development of China's agricultural, efficient, intelligentized plant protection
Unmanned plane gradually replaces traditional agro-farming pattern, and under the continuous exploratory development of plant protection unmanned plane enterprise, at present agricultural plant protection
Unmanned plane is increasingly suitable for the plant protection market of China, using also increasingly wider, becomes the good assistant of vast agricultural operation person.
Plant protection unmanned plane, as the term suggests be for agriculture and forestry plant protection operation UAV, the type unmanned aerial vehicle
By flying platform (fixed-wing, single rotor, more rotors), GPS flies control, spraying mechanism three parts form, and passes through ground remote control or GPS
Fly control, to realize spraying operation, medicament, seed, pulvis etc. can be sprayed.At present, traditional plant protection unmanned plane, drugloading rate lead to
Phenomena such as often larger (generally higher than 10kg), medicine-chest often generates shaking due to uneven in flight course, lead to medicine
There is surge in case, affects using effect.
Utility model content
In order to solve the above problem of the existing technology, the utility model provides a kind of anti-medicine of agricultural plant protection unmanned plane
Liquid, which inclines, swings medicine-chest.
Technical solution is used by the utility model：
A kind of anti-liquid of agricultural plant protection unmanned plane, which inclines, swings medicine-chest, including babinet, the babinet be in reverse tapered shape, on to
Lower circular cone radius is gradually reduced, and babinet upper curved surface is different with the bending degree of lower box curved surface, babinet upper end center
Place, which is recessed, simultaneously offers liquid injection port, is movably installed with lid in liquid injection port, and lower box bottom end offers liquid outlet, at liquid outlet
Sealing ring is installed, liquid outlet flexible connection water pump water pipe, the cabinets cavity is equipped with screw grid, and screw grid is by case
Intracoelomic cavity is separated into multiple helicla flutes, and each helicla flute lower end connects at liquid outlet.
During heading is converted, liquid can shake plant protection unmanned plane, and the setting of screw grid can effectively press down
The concussion of pharmacy liquid.
Preferably, the babinet upper curved surface curvature is less than lower box curvature of curved surface so that medicine-chest full load, center of gravity
Close to babinet top.
Preferably, the lower box upper end is equipped with two parallel card slots, and card slot can slip into unmanned aerial vehicle body medicine
Case bracket.
Preferably, the card slot is obliquely installed.
Preferably, the card slot longitudinal cross-section is made of large through-hole and small through hole, and large through-hole upper end inner wall is provided with saw
Tooth.
Preferably, screw thread is equipped on the inside of the liquid injection port, screw thread is equipped on the outside of lid and upper end opens up aperture, lid and
Liquid injection port screw thread is flexibly connected.
Preferably, the helicla flute is two or three.
The beneficial effects of the utility model are：Box house sets screw grid, and inner space is divided into multiple spirals
Slot, the liquid surge generated when converting heading when the design of helicla flute can reduce unmanned plane spraying operation, because of spiral shell
Rotation design, Anti-inclining effect not only may act on four direction all around, but act on horizontal plane any direction, no matter
How horizontal plane, which changes direction, will not all generate surge.By the design of babinet, unmanned plane can be effectively prevent in flight course
The concussion of liquid.
Description of the drawings
Fig. 1 is the positive structure diagram of the utility model；
Fig. 2 is the side structure schematic view of the utility model；
Fig. 3 is the overlooking the structure diagram of the utility model；
Fig. 4 is the structure diagram of the utility model helicla flute；
Fig. 5 is the structure diagram of the utility model card slot longitudinal cross-section；
Fig. 6 is the installation process schematic diagram of the utility model.
In figure：1- babinets top；2- lower box；3- liquid injection ports；4- lids；5- liquid outlets；6- screw grids；7- spirals
Slot；8- card slots；9- unmanned aerial vehicle body medicine-chest brackets；10- large through-holes；11- small through hole；12- sawtooth.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is further elaborated the utility model.
As shown in figures 1 to 6, a kind of anti-liquid of agricultural plant protection unmanned plane of the present embodiment, which inclines, swings medicine-chest, including babinet, babinet
In reverse tapered shape, circular cone radius is gradually reduced from the top down, and the bending degree of 2 curved surface of 1 curved surface of babinet top and lower box is not
Together, 1 curvature of curved surface of babinet top is less than 2 curvature of curved surface of lower box so that medicine-chest full load, center of gravity close to babinet top 1, with
Medicine-chest load-carrying center and the vertical range of unmanned aerial vehicle body center of gravity are reduced, ensures the stability of unmanned plane during flying.
It is recessed at 1 top center of babinet top and offers liquid injection port 3, be provided with lid 4 in liquid injection port 3, in liquid injection port 3
Side is equipped with screw thread, and 4 outside of lid is equipped with screw thread, and lid 4 and the flexible connection of 3 screw thread of liquid injection port, 4 upper end of lid open up aperture,
Unmanned plane can be kept during spraying operation the stabilization of air pressure in medicine-chest.
2 bottom end of lower box offers liquid outlet 5, and sealing ring is equipped at liquid outlet 5, and operation will be carried out in unmanned plane
Before, water pump water pipe, liquid outlet 5 and water pump water pipe are connected at liquid outlet 5 using bayonet connection, water pump water pipe is promoted into liquid outlet
5 rotation clampings, water pump water pipe thimble is open-top by sealing ring, and open-top rear liquid is connected with water pump water pipe.
Cabinets cavity is equipped with screw grid 6, and cabinets cavity is separated into two helicla flutes 7, helicla flute 7 by screw grid 6
Up big and down small, horizontal direction circumferentially rotates at least one circle, and vertical direction is collapsed in medicine-chest lower bottom end, two helicla flutes, 7 lower end
It is connected at liquid outlet 5.The liquid wave generated when converting heading when helicla flute 7 can reduce unmanned plane spraying operation
It gushes, because of helical design, Anti-inclining effect not only may act on four direction all around, but it is arbitrarily square to act on horizontal plane
To will not all generate surge how horizontal plane changes direction, unmanned plane can be effectively prevent in flight course Chinese medicine liquid
Concussion.
2 upper end radius of lower box is equipped with two parallel card slots 8 close to maximum both sides, as shown in fig. 6, card slot 8
Unmanned aerial vehicle body medicine-chest bracket 9 is slipped into the direction of the arrow, and card slot 8 and unmanned aerial vehicle body medicine-chest bracket 9, which coordinate, is fixed on medicine-chest
Below fuselage, card slot 8 is obliquely installed, is slipped into when can be easily installed medicine-chest.
As the scheme that is further improved, 8 longitudinal cross-section of card slot is made of large through-hole 10 and small through hole 11, and medicine-chest is installed
When, card slot 8 slides into unmanned aerial vehicle body medicine-chest bracket 9 by large through-hole 10, and unmanned aerial vehicle body medicine-chest bracket 9 is located at large through-hole 10
Interior, small through hole 11, which can play a protective role to medicine-chest, prevents unmanned plane medicine-chest during changing direction from deviating from, large through-hole 10
Upper end inner wall is provided with sawtooth 12, and sawtooth 12 can increase the frictional resistance between card slot 8 and unmanned aerial vehicle body medicine-chest bracket 9, medicine-chest
More stablize on unmanned aerial vehicle body medicine-chest bracket 9.
By the design of card slot 8, medicine-chest can carry out quick-replaceable on unmanned plane, and medicine-chest is in unmanned aerial vehicle body medicine-chest
9 upward stability of bracket is good, is not easy to shake.
In practical applications, from the point of view of reducing manufacture cost and mitigating medicine-chest dead weight, helicla flute 7 is typically designed two
It is a or three.By the design of this medicine-chest, medicine-chest center of gravity is both horizontally and vertically being optimized, can significantly increase unmanned plane
Stability during load-carrying flight promotes flying quality or even because reducing flight attitude adjustment intensity and frequency, can save
Battery consumption extends cruise duration.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, make any variation in its shape or structure, it is every that there is same as the present application or phase
Approximate technical solution, all falls within the scope of protection of the utility model.
Claims (7)
1. a kind of anti-liquid of agricultural plant protection unmanned plane, which inclines, swings medicine-chest, including babinet, it is characterised in that：The babinet is in back taper
Shape, from the top down circular cone radius be gradually reduced, the bending degree of babinet top (1) curved surface and lower box (2) curved surface is different, case
It is recessed at body top (1) top center and offers liquid injection port (3), be movably installed with lid (4) in liquid injection port (3), under babinet
Portion (2) bottom end offers liquid outlet (5), and sealing ring, liquid outlet (5) flexible connection water pump water pipe, institute are equipped at liquid outlet (5)
The cabinets cavity stated is equipped with screw grid (6), and cabinets cavity is separated into multiple helicla flutes (7), each spiral by screw grid (6)
Slot (7) lower end connects at liquid outlet (5).
2. a kind of anti-liquid of agricultural plant protection unmanned plane according to claim 1, which inclines, swings medicine-chest, it is characterised in that：The case
Body top (1) curvature of curved surface is less than lower box (2) curvature of curved surface.
3. a kind of anti-liquid of agricultural plant protection unmanned plane according to claim 1, which inclines, swings medicine-chest, it is characterised in that：The case
Body lower part (2) upper end is equipped with two parallel card slots (8).
4. a kind of anti-liquid of agricultural plant protection unmanned plane according to claim 3, which inclines, swings medicine-chest, it is characterised in that：The card
Slot (8) is obliquely installed.
5. a kind of anti-liquid of agricultural plant protection unmanned plane according to claim 3, which inclines, swings medicine-chest, it is characterised in that：The card
Slot (8) longitudinal cross-section is made of large through-hole (10) and small through hole (11), and large through-hole (10) upper end inner wall is provided with sawtooth (12).
6. a kind of anti-liquid of agricultural plant protection unmanned plane according to claim 1, which inclines, swings medicine-chest, it is characterised in that：The note
Screw thread is equipped on the inside of liquid mouth (3), screw thread is equipped on the outside of lid (4) and upper end opens up aperture, lid (4) and liquid injection port (3) screw thread
Flexible connection.
7. being inclined according to a kind of any anti-liquids of agricultural plant protection unmanned plane of claim 1-6 swings medicine-chest, it is characterised in that：Institute
The helicla flute (7) stated is two or three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721746476.5U CN207571585U (en) | 2017-12-14 | 2017-12-14 | A kind of anti-liquid of agricultural plant protection unmanned plane, which inclines, swings medicine-chest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721746476.5U CN207571585U (en) | 2017-12-14 | 2017-12-14 | A kind of anti-liquid of agricultural plant protection unmanned plane, which inclines, swings medicine-chest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207571585U true CN207571585U (en) | 2018-07-03 |
Family
ID=62688275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721746476.5U Expired - Fee Related CN207571585U (en) | 2017-12-14 | 2017-12-14 | A kind of anti-liquid of agricultural plant protection unmanned plane, which inclines, swings medicine-chest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207571585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109497028A (en) * | 2019-01-14 | 2019-03-22 | 重庆理工大学 | Helicopter sprays medicine-chest with drag reduction Anti-surging |
-
2017
- 2017-12-14 CN CN201721746476.5U patent/CN207571585U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109497028A (en) * | 2019-01-14 | 2019-03-22 | 重庆理工大学 | Helicopter sprays medicine-chest with drag reduction Anti-surging |
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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: 20180703 Termination date: 20191214 |