CN209366465U - A kind of spray unmanned plane - Google Patents
A kind of spray unmanned plane Download PDFInfo
- Publication number
- CN209366465U CN209366465U CN201821941625.8U CN201821941625U CN209366465U CN 209366465 U CN209366465 U CN 209366465U CN 201821941625 U CN201821941625 U CN 201821941625U CN 209366465 U CN209366465 U CN 209366465U
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- bottom end
- medicine
- chest
- air bag
- shaft
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Abstract
The utility model discloses a kind of spray unmanned planes, including outrigger, shaft is equipped at the outrigger center of top, the shaft top end surface is equipped with propeller, the shaft bottom end surface is equipped with flabellum, wind scooper is equipped on the outside of the flabellum, the wind scooper bottom end is equipped with gas-guide tube, check valve is equipped with inside the gas-guide tube, the gas-guide tube bottom end is equipped with medicine-chest, is equipped with air bag inside the medicine-chest, the air bag bottom end is equipped with push liquid sheet, the medicine plate both ends that push away are equipped with loose slot, ball are equipped with inside the loose slot, the loose slot bottom end is equipped with sealing ring.The utility model is by being equipped with shaft, air bag and medicine-chest, be conducive to drive in fan blade rotating trend air bag in shaft and inflate, it is expanded after air bag inflation, push push liquid sheet, so as to guarantee that the space where medical fluid is in always the state of filling up, medical fluid will not rock, and integrally make the utility model more stable during flight.
Description
Technical field
The utility model relates to novel working machine for farm field tools, technical field of facility agriculture, in particular to a kind of to spray nobody
Machine.
Background technique
Spray unmanned plane is the UAV for agriculture and forestry plant protection operation, and the type unmanned aerial vehicle is flat by flying
Platform, navigation fly control, spraying mechanism three parts composition, fly control by ground remote control or navigation, Lai Shixian spraying operation can spray
Medical fluid carries out deinsectization.And unmanned plane on the market during sprinkling since medical fluid is constantly reduced so that occur cavity in medicine-chest,
Remaining medical fluid fills out discontented medicine-chest, is easy to produce shaking, so as to cause unmanned plane during flying shakiness.
Therefore, it is necessary to solve the above problems to invent a kind of spray unmanned plane.
Utility model content
The purpose of this utility model is to provide a kind of spray unmanned planes to be conducive to by being equipped with shaft, air bag and medicine-chest
When the utility model is used, shaft drive fan blade rotating trend air bag in inflation, check valve prevent gas from gas-guide tube reflux and
Cause air pressure deficiency that medical fluid can not be discharged, is expanded after air bag inflation, push push liquid sheet, medical fluid is released, so as to guarantee
Space where medical fluid is in always the state of filling up, and medical fluid will not rock, and integrally makes the utility model in the process of flight
In it is more stable, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of spray unmanned plane, including outrigger, institute
It states and is equipped with shaft at outrigger center of top, the shaft top end surface is equipped with propeller, and the shaft bottom end surface is equipped with flabellum,
Wind scooper is equipped on the outside of the flabellum, the wind scooper bottom end is equipped with gas-guide tube, and check valve is equipped with inside the gas-guide tube, described
Gas-guide tube bottom end is equipped with medicine-chest, air bag is equipped with inside the medicine-chest, the air bag bottom end is equipped with push liquid sheet, described to push away medicine plate both ends
It is equipped with loose slot, ball is equipped with inside the loose slot, the loose slot bottom end is equipped with sealing ring, and the medicine-chest bottom end is equipped with
Spray head.
Preferably, it is equipped with gas outlet at the top of the medicine-chest, relief valve is equipped with inside the gas outlet, is set on the outside of the medicine-chest
There is supporting block.
Preferably, the propeller two sides are equipped with auxiliary screw, and the quantity of the auxiliary screw is multiple.
Preferably, the outrigger top is equipped with telescopic rod, and the telescopic rod surface is equipped with spring, and the telescopic rod bottom end is set
Grab domain.
Preferably, the quantity of the ball is multiple, and the ball matches with loose slot, and the sealing rubber ring is by fluorine glue
Material is made.
The technical effect and advantage of the utility model:
1, by being equipped with shaft, air bag and medicine-chest, be conducive to when the utility model is used, shaft drives fan blade rotating trend
Inflation in air bag, check valve prevent gas from flowing back from gas-guide tube and causing air pressure deficiency that medical fluid can not be discharged, after air bag inflation
Expansion pushes push liquid sheet, medical fluid is released, so as to guarantee that the space where medical fluid is in always the state of filling up, medical fluid
It will not rock, integrally make the utility model more stable during flight；
2, by being equipped with auxiliary screw, telescopic rod and grabbing domain, be conducive to when the utility model is used, auxiliary screw can
To increase flying power, telescopic rod and spring cooperation play cushioning effect, grab domain and the utility model is helped to firmly grasp ground.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is schematic enlarged-scale view at A in Fig. 1 of the utility model.
Fig. 3 is schematic enlarged-scale view at B in Fig. 1 of the utility model.
In figure: 1 outrigger, 2 shafts, 3 propellers, 4 flabellums, 5 wind scoopers, 6 gas-guide tubes, 7 check valves, 8 medicine-chests, 9 air bags, 10
Push liquid sheet, 11 loose slots, 12 balls, 13 sealing rings, 14 spray heads, 15 gas outlets, 16 supporting blocks, 17 auxiliary screws, 18 are stretched
Domain is grabbed in bar, 19 springs, 20.
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.
The utility model provides a kind of spray unmanned plane as shown in Figs. 1-3, including outrigger 1, in 1 top of outrigger
Shaft 2 is equipped at centre, 2 top end surface of shaft is equipped with propeller 3, and 2 bottom end surface of shaft is equipped with flabellum 4, the fan
Wind scooper 5 is equipped on the outside of leaf 4,5 bottom end of wind scooper is equipped with gas-guide tube 6, and check valve 7 is equipped with inside the gas-guide tube 6, described
6 bottom end of gas-guide tube is equipped with medicine-chest 8, air bag 9 is equipped with inside the medicine-chest 8,9 bottom end of air bag is equipped with push liquid sheet 10, described to push away
10 both ends of liquid plate are equipped with loose slot 11, and ball 12 is equipped with inside the loose slot 11, and 11 bottom end of loose slot is equipped with sealing
Circle 13,8 bottom end of medicine-chest are equipped with spray head 14.
Further, in the above-mentioned technical solutions, gas outlet 15 is equipped at the top of the medicine-chest 8, inside the gas outlet 15
Equipped with relief valve, supporting block 16 is equipped on the outside of the medicine-chest 8, support rod 16 is played a supporting role, and relief valve prevents 9 internal pressure of air bag
Power is excessive；
Further, in the above-mentioned technical solutions, 3 two sides of propeller are equipped with auxiliary screw 17, the auxiliary spiral shell
Rotation 17 quantity be it is multiple, auxiliary screw 17 can increase flying power, be equipped at auxiliary screw 17 and shaft 2 driving electricity
Machine, driving motor and auxiliary screw 17 and shaft 2 are sequentially connected；
Further, in the above-mentioned technical solutions, 1 top of outrigger is equipped with telescopic rod 18,18 surface of telescopic rod
Equipped with spring 19,18 bottom end of telescopic rod, which is equipped with, grabs domain 20, and telescopic rod 18 and the cooperation of spring 19 can play cushioning effect；
Further, in the above-mentioned technical solutions, the quantity of the ball 12 is multiple, the ball 12 and loose slot
11 match, and the sealing rubber ring 13 is made of fluorine glue material, and fluorine glue stability is stronger, prevent from being corroded by medical fluid；
Further, in the above-mentioned technical solutions, the cross sectional shape of 8 bottom end of medicine-chest is set as arc, the air guide
6 one end of pipe is fixedly connected with air bag 9, and described 15 one end of gas outlet is fixedly connected with air bag 9, and arc makes medical fluid not end up at medicine
In case 8.
This practical working principle:
Referring to Figure of description 1-2, when the utility model is used, the rotation of shaft 2 drives flabellum 4 to rotate, and flabellum 4 will be outer
The air inspiration gas-guide tube 6 in portion enters in the air bag 9 in medicine-chest 8 through gas-guide tube 6, and wind scooper 5 concentrates wind direction more, leads
Check valve 7 in tracheae 6 prevents the gas backstreaming having flowed into air bag 9 from going out, and causes the air pressure deficiency in air bag 9 cannot
Push liquid sheet 10 is enough pushed, flabellum 4 persistently inflates air bag 9, and air bag 9 expands against push liquid sheet 10, the ball of 10 two sides of push liquid sheet
12 in 11 internal slide of loose slot, it is possible to reduce frictional force, so that push liquid sheet 10 is more flexible, sealing ring 13 can prevent medical fluid
It is overflowed from loose slot 11, medical fluid is released by push liquid sheet 10 from spray head 14, and during release, medical fluid and push liquid sheet 10 are protected always
Hold and fit closely, not extra space can allow medical fluid to shake, integrally make the utility model during flight more
Stablize；
Referring to Figure of description 3, when the utility model is used, auxiliary screw 17 can increase flying power, telescopic rod
18 and spring 19 cooperation play cushioning effect, grab domain 20 help the utility model firmly grasp ground.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of spray unmanned plane, including outrigger (1), it is characterised in that: shaft (2) are equipped at outrigger (1) center of top,
Shaft (2) top end surface is equipped with propeller (3), and shaft (2) bottom end surface is equipped with flabellum (4), and the flabellum (4) is outside
Side is equipped with wind scooper (5), and wind scooper (5) bottom end is equipped with gas-guide tube (6), and check valve is equipped with inside the gas-guide tube (6)
(7), gas-guide tube (6) bottom end is equipped with medicine-chest (8), is equipped with air bag (9) inside the medicine-chest (8), air bag (9) bottom end is set
Have push liquid sheet (10), push liquid sheet (10) both ends are equipped with loose slot (11), and ball is equipped with inside the loose slot (11)
(12), loose slot (11) bottom end is equipped with sealing ring (13), and medicine-chest (8) bottom end is equipped with spray head (14).
2. a kind of spray unmanned plane according to claim 1, it is characterised in that: be equipped with gas outlet at the top of the medicine-chest (8)
(15), it is equipped with relief valve inside the gas outlet (15), is equipped with supporting block (16) on the outside of the medicine-chest (8).
3. a kind of spray unmanned plane according to claim 1, it is characterised in that: propeller (3) two sides are equipped with auxiliary
It helps spiral (17), the quantity of the auxiliary screw (17) is multiple.
4. a kind of spray unmanned plane according to claim 1, it is characterised in that: outrigger (1) top is equipped with telescopic rod
(18), telescopic rod (18) surface is equipped with spring (19), and telescopic rod (18) bottom end is equipped with and grabs domain (20).
5. a kind of spray unmanned plane according to claim 1, it is characterised in that: the quantity of the ball (12) be it is multiple,
The ball (12) matches with loose slot (11), and the sealing ring (13) is made of fluorine glue material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821941625.8U CN209366465U (en) | 2018-11-23 | 2018-11-23 | A kind of spray unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821941625.8U CN209366465U (en) | 2018-11-23 | 2018-11-23 | A kind of spray unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209366465U true CN209366465U (en) | 2019-09-10 |
Family
ID=67833632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821941625.8U Active CN209366465U (en) | 2018-11-23 | 2018-11-23 | A kind of spray unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209366465U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113401345A (en) * | 2021-05-11 | 2021-09-17 | 周新城 | Pesticide sprays plant protection unmanned aerial vehicle |
| CN117247162A (en) * | 2023-11-20 | 2023-12-19 | 中骏生态环境(上海)有限公司 | River course microorganism evenly puts in device |
-
2018
- 2018-11-23 CN CN201821941625.8U patent/CN209366465U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113401345A (en) * | 2021-05-11 | 2021-09-17 | 周新城 | Pesticide sprays plant protection unmanned aerial vehicle |
| CN117247162A (en) * | 2023-11-20 | 2023-12-19 | 中骏生态环境(上海)有限公司 | River course microorganism evenly puts in device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230804 Address after: No. 181-1-181-5, Huabei Road, Ganjingzi District, Dalian City, Liaoning Province, 116000 Patentee after: Dalian Qingsi Qingxiang Agricultural Technology Co.,Ltd. Address before: 116000 Dalian maker space 401-05, Room 102, No. 1, Gaoxin street, high tech Industrial Park, Dalian, Liaoning Province Patentee before: DALIAN FANTEXIXI TECHNOLOGY Co.,Ltd. |