CN203946277U - A kind of unmanned plane for spraying insecticide - Google Patents
A kind of unmanned plane for spraying insecticide Download PDFInfo
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- CN203946277U CN203946277U CN201420379707.3U CN201420379707U CN203946277U CN 203946277 U CN203946277 U CN 203946277U CN 201420379707 U CN201420379707 U CN 201420379707U CN 203946277 U CN203946277 U CN 203946277U
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- fuselage
- unmanned plane
- agricultural chemicals
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Abstract
The utility model discloses a kind of unmanned plane for spraying insecticide, relate to vehicle technology field, for solve existing poor for the unmanned plane weight capacity of spraying insecticide, stationarity is poor etc., and problem designs.The alighting gear that should comprise fuselage, and be arranged at the main rotor at fuselage top and be arranged at fuselage bottom for the unmanned plane of spraying insecticide, is provided with agricultural chemicals medicine-chest and sprinkler on the support body of alighting gear.Between two support bodys, be provided with first liter of wing, first liter of wing is to the dish of fuselage direction projection, between first liter of wing and fuselage, is connected with bumper and absorbing shock part.Agricultural chemicals medicine-chest and sprinkler for the unmanned plane of spraying insecticide that the utility model provides are all arranged on alighting gear, and between alighting gear and fuselage, be provided with buffer shock-absorbing part, can effectively reduce the impact that fuselage shaking produces agricultural chemicals medicine-chest, improve stationarity, the setting of first liter of wing can improve the load-carrying capacity of unmanned plane greatly, improves the spraying efficiency of unmanned plane.
Description
Technical field
The utility model relates to vehicle technology field, relates in particular to a kind of unmanned plane for spraying insecticide.
Background technology
At present, to crops, spraying agricultural chemicals is all artificial spray substantially, inefficiency, high cost, and also harmful.Along with scientific and technological progress, there is the technology that adopts unmanned plane to spray insecticide, existingly for the unmanned plane of spraying insecticide, comprise fuselage, be arranged at agricultural chemicals medicine-chest and agricultural chemicals shower nozzle on fuselage, by agricultural chemicals shower nozzle by the pesticide spraying in agricultural chemicals medicine-chest out, efficiency is high, sprinkling is even and can reduce the injury of agricultural chemicals to human body.
It is existing that for the unmanned plane of spraying insecticide, there are the following problems:
(1) agricultural chemicals medicine-chest is arranged on fuselage, and because the motor of unmanned plane is equally also arranged on fuselage, so the vibration of fuselage is large especially, agricultural chemicals in agricultural chemicals medicine-chest is produced and rock, and easily causes the problems such as agricultural chemicals inefficacy, the damage of agricultural chemicals medicine-chest;
(2) load-carrying capacity of fuselage is limited, therefore requires the capacity of agricultural chemicals medicine-chest less, needs often agricultural chemicals medicine-chest to be carried out to supply, affects spraying efficiency.
Utility model content
The purpose of this utility model is to propose the unmanned plane for spraying insecticide that a kind of weight capacity is strong, stationarity good, spraying efficiency is high.
For reaching this object, the utility model by the following technical solutions:
A kind of unmanned plane for spraying insecticide, comprise fuselage, be arranged at the main rotor at described fuselage top and the alighting gear that is arranged at described fuselage bottom, described alighting gear comprises two support bodys, on each support body, be provided with agricultural chemicals medicine-chest and sprinkler, described sprinkler comprises a plurality of agricultural chemicals shower nozzles, and described a plurality of agricultural chemicals shower nozzles are all connected with described agricultural chemicals medicine-chest;
Between two described support bodys, be provided with first liter of wing, described first liter of wing is to the dish of fuselage direction projection;
Between described first liter of wing and described fuselage, be connected with bumper and absorbing shock part.
Preferably, described first liter of wing comprises end face and bottom surface, and described upper end face and described bottom surface are the arc surface protruding to described fuselage direction, and the cross section arc length of described upper end face is greater than the cross section arc length of described bottom surface.
Preferably, described sprinkler comprises support, and one end of described support is fixed on described support body, and the other end stretches out, and the direction that described a plurality of agricultural chemicals shower nozzles extend along described support is distributed on described support.
Preferably, the length of described support is 2 to 4 times of described fuselage width.
Preferably, described in each, on support, be provided with 3 to 5 agricultural chemicals shower nozzles.
Preferably, the bottom of described fuselage is provided with at least one agricultural chemicals shower nozzle.
Preferably, the top of described main rotor is provided with second liter of wing, and described second liter of wing is to the dish of fuselage direction projection.
Preferably, described bumper and absorbing shock part is spring.
The beneficial effects of the utility model are:
Agricultural chemicals medicine-chest and sprinkler for the unmanned plane of spraying insecticide that the utility model provides are all arranged on alighting gear, and between alighting gear and fuselage, be provided with buffer shock-absorbing part, can effectively reduce the impact that fuselage shaking produces agricultural chemicals medicine-chest, improve stationarity, between two support bodys of alighting gear, be provided with first liter of wing, first liter of wing is to the dish of fuselage direction projection, when air from the edge of first liter of wing, flow to another side along time, because the distance of bottom surface is short, air rate is slow, pressure is large, and the distance of end face, air rate is fast, pressure is little, thereby make air-flow to produce lift upwards to bottom surface, greatly improved the load-carrying capacity of unmanned plane, make the unmanned plane can the larger agricultural chemicals medicine-chest of stowage capacity, greatly improved the spraying efficiency of unmanned plane.
Accompanying drawing explanation
Fig. 1 is the structural representation for the unmanned plane of spraying insecticide that the utility model embodiment mono-provides;
Fig. 2 is the structural representation for the unmanned plane of spraying insecticide that the utility model embodiment bis-provides.
In figure, 1, fuselage; 2, main rotor; 3, alighting gear; 31, support body; 4, agricultural chemicals medicine-chest; 5, sprinkler; 51, support; 52, agricultural chemicals shower nozzle; 6, first liter of wing; 61, upper end face; 62, bottom surface; 7, buffer shock-absorbing part; 8, second liter of wing.
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate the technical solution of the utility model.
Embodiment mono-:
The present embodiment provides a kind of unmanned plane for spraying insecticide, as shown in Figure 1, and the alighting gear 3 that should comprise fuselage 1, and be arranged at the main rotor 2 at fuselage 1 top and be arranged at fuselage 1 bottom for the unmanned plane of spraying insecticide.Alighting gear 3 comprises two support bodys 31, is provided with agricultural chemicals medicine-chest 4 and sprinkler 5 on each support body 31.Sprinkler 5 comprises support 51 and is arranged at three agricultural chemicals shower nozzles 52 on support 51.One end of support 51 is fixed on support body 31, and the other end stretches out, and the direction that three agricultural chemicals shower nozzles 52 extend along support 51 is distributed on support 51, and three agricultural chemicals shower nozzles 52 are all connected with agricultural chemicals medicine-chest 4.The bottom of fuselage 1 is also provided with an agricultural chemicals shower nozzle 52 being communicated with agricultural chemicals medicine-chest 4, can carry out by agricultural chemicals shower nozzle 52 pesticide spraying of unmanned plane.
The length of support 51 is 2 to 4 times of fuselage 1 width.
Between two support bodys 31, being provided with 6, the first liters of wings 6 of first liter of wing is to the dish of fuselage 1 direction projection.Its concrete structure is, first liter of wing 6 comprises end face 61 and bottom surface 62, and upper end face 61 and bottom surface 62 are the arc surface protruding to fuselage 1 direction, and the cross section arc length of upper end face 61 is greater than the cross section arc length of bottom surface 62.According to Bernoulli Jacob's fluid mechanics principle, the large pressure of flow velocity is little, and the little pressure of flow velocity is large, when air from the edge of first liter of wing 6, flow to another side along time, because the distance of bottom surface 62 is short, air rate is slow, pressure is large, and the distance of upper end face 61, air rate is fast, and pressure is little, thereby make air-flow to produce lift upwards to bottom surface 62, greatly improve the load-carrying capacity of unmanned plane, made the unmanned plane can the larger agricultural chemicals medicine-chest 4 of stowage capacity, greatly improved the spraying efficiency of unmanned plane.
Between first liter of wing 6 and fuselage 1, be connected with bumper and absorbing shock part 7, in the present embodiment, buffer shock-absorbing part 7 is preferably spring.Agricultural chemicals medicine-chest 4 and sprinkler 5 for the unmanned plane of spraying insecticide that the present embodiment provides are all arranged on alighting gear 3, and be provided with buffer shock-absorbing part 7 between alighting gear 3 and fuselage 1, can effectively reduce the impact that fuselage 1 vibration produces agricultural chemicals medicine-chest 4, improve stationarity.
Wherein, on each sprinkler, be not limited to three agricultural chemicals shower nozzles are set, can, according to real needs setting, be preferably 3 to 5.
Embodiment bis-:
The present embodiment provides a kind of unmanned plane for spraying insecticide, and as shown in Figure 2, its basic structure is identical with embodiment mono-, the alighting gear 3 that comprises fuselage 1, is arranged at the main rotor 2 at fuselage 1 top and is arranged at fuselage 1 bottom.Alighting gear 3 comprises two support bodys 31, is provided with agricultural chemicals medicine-chest 4 and sprinkler 5 on each support body 31.Between two support bodys 31, being provided with 6, the first liters of wings 6 of first liter of wing is to the dish of fuselage 1 direction projection.
Difference is, it is basic identical that the unmanned plane of the present embodiment is provided with the structure of 8, the second liters of wings 8 of second liter of wing and first liter of wing 6 above main rotor 2, is to the dish of fuselage 1 direction projection.By first liter of wing 6 and the second liter of wing 8 combination, can further improve the load-carrying capacity of unmanned plane.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present utility model, within these modes all will fall into protection domain of the present utility model.
Claims (8)
1. the unmanned plane for spraying insecticide, the alighting gear (3) that comprises fuselage (1), is arranged at the main rotor (2) at described fuselage (1) top and is arranged at described fuselage (1) bottom, it is characterized in that: described alighting gear (3) comprises two support bodys (31), on each support body (31), be provided with agricultural chemicals medicine-chest (4) and sprinkler (5), described sprinkler (5) comprises a plurality of agricultural chemicals shower nozzles (52), and described a plurality of agricultural chemicals shower nozzles (52) are all connected with described agricultural chemicals medicine-chest (4);
Between two described support bodys (31), be provided with first liter of wing (6), described first liter of wing (6) is to the dish of fuselage direction projection;
Between described first liter of wing (6) and described fuselage (1), be connected with bumper and absorbing shock part (7).
2. a kind of unmanned plane for spraying insecticide according to claim 1, it is characterized in that: described first liter of wing (6) comprises end face (61) and bottom surface (62), described upper end face (61) and described bottom surface (62) are the arc surface protruding to described fuselage (1) direction, and the cross section arc length of described upper end face (61) is greater than the cross section arc length of described bottom surface (62).
3. a kind of unmanned plane for spraying insecticide according to claim 1, it is characterized in that: described sprinkler (5) comprises support (51), one end of described support (51) is fixed on described support body (31), the other end stretches out, and the direction that described a plurality of agricultural chemicals shower nozzles (52) extend along described support (51) is distributed on described support (51).
4. a kind of unmanned plane for spraying insecticide according to claim 3, is characterized in that: the length of described support (51) is 2 to 4 times of described fuselage (1) width.
5. a kind of unmanned plane for spraying insecticide according to claim 3, is characterized in that: on support described in each (51), be provided with 3 to 5 agricultural chemicals shower nozzles (52).
6. a kind of unmanned plane for spraying insecticide according to claim 3, is characterized in that: the bottom of described fuselage (1) is provided with at least one agricultural chemicals shower nozzle (52).
7. a kind of unmanned plane for spraying insecticide according to claim 1, is characterized in that: the top of described main rotor (2) is provided with second liter of wing (8), and described second liter of wing (8) is to the dish of fuselage direction projection.
8. a kind of unmanned plane for spraying insecticide according to claim 1, is characterized in that: described bumper and absorbing shock part (7) is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420379707.3U CN203946277U (en) | 2014-07-10 | 2014-07-10 | A kind of unmanned plane for spraying insecticide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420379707.3U CN203946277U (en) | 2014-07-10 | 2014-07-10 | A kind of unmanned plane for spraying insecticide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203946277U true CN203946277U (en) | 2014-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420379707.3U Expired - Fee Related CN203946277U (en) | 2014-07-10 | 2014-07-10 | A kind of unmanned plane for spraying insecticide |
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| CN (1) | CN203946277U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107021217A (en) * | 2017-04-18 | 2017-08-08 | 河南翱翔多旋翼科技有限公司 | A kind of medicine-chest rises and falls posture plant protection unmanned plane |
| CN107352021A (en) * | 2017-03-30 | 2017-11-17 | 重庆万沙科技集团有限公司 | A kind of damping undercarriage of pesticide spraying unmanned plane |
| CN107691413A (en) * | 2017-11-22 | 2018-02-16 | 安徽天鹰兄弟无人机科技创新有限公司 | A kind of pesticide spraying device of agricultural unmanned plane |
-
2014
- 2014-07-10 CN CN201420379707.3U patent/CN203946277U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107352021A (en) * | 2017-03-30 | 2017-11-17 | 重庆万沙科技集团有限公司 | A kind of damping undercarriage of pesticide spraying unmanned plane |
| CN107021217A (en) * | 2017-04-18 | 2017-08-08 | 河南翱翔多旋翼科技有限公司 | A kind of medicine-chest rises and falls posture plant protection unmanned plane |
| CN107691413A (en) * | 2017-11-22 | 2018-02-16 | 安徽天鹰兄弟无人机科技创新有限公司 | A kind of pesticide spraying device of agricultural unmanned plane |
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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: 20141119 Termination date: 20150710 |
|
| EXPY | Termination of patent right or utility model |