CN207427778U - Unmanned aerial vehicle onboard sowing equipment - Google Patents
Unmanned aerial vehicle onboard sowing equipment Download PDFInfo
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- CN207427778U CN207427778U CN201721555501.1U CN201721555501U CN207427778U CN 207427778 U CN207427778 U CN 207427778U CN 201721555501 U CN201721555501 U CN 201721555501U CN 207427778 U CN207427778 U CN 207427778U
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- trajectory
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- seed
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Abstract
The utility model belongs to unmanned aerial vehicles sowing technical field, is related to a kind of unmanned aerial vehicle onboard sowing equipment, including high pressure gas holder, constant pressure electrically-controlled valve, kind quantum memory, trajectory and remote wireless control system；The top of trajectory is provided with gas access, and upper portion side wall is provided with seed entrance；Constant pressure electrically-controlled valve includes constant voltage room, and the air inlet end mouth of constant voltage room is connected by pipeline with high pressure gas holder, and the exhaust port of constant voltage room is connected by the gas access of steering knuckle and trajectory；The sowing port of kind quantum memory and the seed entrance of trajectory connect；The lower end of trajectory is provided with the annular seal circle made of elastic material, the outer diameter of sealing ring and the minor diameter fit of trajectory, and the internal diameter of sealing ring is less than the grain size of seed；Remote wireless control system includes electrically-controlled valve signal receiver and automatically controlled valve control；Electrically-controlled valve signal receiver is electrically connected with constant pressure electrically-controlled valve.The utility model improves percentage of seedgermination, improves work efficiency.
Description
Technical field
The utility model belongs to unmanned aerial vehicles sowing technical field, more particularly to a kind of unmanned aerial vehicle onboard sowing equipment.
Background technology
In recent years, as rapid development of economy, natural resources are excessively developed, some areas desertification is caused.In order to have
Effect alleviates desertification, improves the ecological environment, the weather tissue joint Greening China Fund, United Nations Environment Programme initiate jointly
Million forest projects.However, afforestation is an extremely difficult and huge engineering, it is necessary to substantial amounts of manpower and materials.No
Only in this way, there is the unsuitable mankind in some places to work long hours, it is difficult to effectively carry out afforestation work.
At this stage, unmanned aerial vehicles sowing is scattering type operation, seed can only be spread on to soil surface, and seed does not add any guarantor
Shield measure, it reduce the germination percentages of seed, increase sowing cost.
The content of the invention
For above-mentioned technical problem, the purpose of this utility model is to provide a kind of unmanned aerial vehicle onboard sowing equipment, improves kind
Sub- germination percentage.
To achieve these goals, the utility model provides following technical solution：
The utility model provides a kind of unmanned aerial vehicle onboard sowing equipment, the equipment include high pressure gas holder 1, constant pressure electrically-controlled valve 2,
Kind quantum memory 3, trajectory 5 and remote wireless control system；
The top of the trajectory 5 is provided with gas access, and upper portion side wall is provided with seed entrance；
The constant pressure electrically-controlled valve 2 includes constant voltage room, and the air inlet end mouth of constant voltage room is connected by pipeline 6 with high pressure gas holder 1, permanent
The exhaust port of pressure chamber is connected by steering knuckle 4 with the gas access of trajectory 5；
The sowing port of described kind of quantum memory 3 is connected with the seed entrance of trajectory 5；
The lower end of the trajectory 5 is provided with the annular seal circle 8 made of elastic material, the outer diameter of the sealing ring 8
With the minor diameter fit of trajectory 5, the internal diameter of sealing ring 8 is less than the grain size of seed 7；
The remote wireless control system includes electrically-controlled valve signal receiver 9 and automatically controlled valve control 10；The electrically-controlled valve
Signal receiver 9 is electrically connected with constant pressure electrically-controlled valve 2.
The gases at high pressure or liquid nitrogen of the 1 memory storage 30MPa of high pressure gas holder, the volume of the constant voltage room is 1ml.
Seed 7 through processing is delivered to by grain in trajectory 5 by described kind of quantum memory 3.
The length of the trajectory 5 is 0.4m.
The material of the sealing ring 8 is rubber.
The trajectory mouth incident angle of the trajectory 5 is adjustably towards ground.
Seed 7 passes through 8 directive ground of sealing ring under the action of gases at high pressure, and enters below ground 5cm.
The outer surface of the seed 7 is coated with nutritive substance layer 11 and degradable substance layer 12 successively from inside to outside.
Compared with prior art, the beneficial effects of the utility model are：
The utility model be used for afforestation engineering, using unmanned plane by seed sowing equipment be transported to the mankind be not easy to
Reach place (such as：Precipitous deserted mountain, desert etc.), by remote wireless control system, control seed sowing equipment is earthward sent out
The seed of fair amount is penetrated, to achieve the purpose that greening.The utility model by controlling the gas valve of air accumulator, release by moment
Gases at high pressure are put, by going out by the seed emissions of working process in pipeline；Sowing equipment has that kick is small, emitting performance
It is powerful and the features such as stablize, it is small to the disturbance of unmanned aerial vehicle platform, seed is damaged in itself also smaller, seed can be injected ground
5 centimetres or so below face；The nutritional ingredient needed for certain germination is wrapped up using degradation material, seed is wrapped in most
Inner layer, the effect of so existing protection seed can make seed smoothly germinate, improve the germination percentage of seed again；Moreover, this practicality is new
Type can greatly increase work efficiency in once cruise process with continuous firing.
Description of the drawings
Fig. 1 is the system composition schematic diagram of the utility model unmanned aerial vehicle onboard sowing equipment；
Fig. 2 be working process after seed 7 schematic diagram.
Reference numeral therein is：
1 high pressure gas holder, 2 constant pressure electrically-controlled valve
3 kinds of 4 steering knuckles of quantum memory
5 trajectory, 6 pipeline
7 seed, 8 sealing ring
9 electrically-controlled valve signal receiver, 10 automatically controlled valve control
11 nutritive substance layer, 12 degradable substance layer
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of unmanned aerial vehicle onboard sowing equipment, including high pressure gas holder 1, constant pressure electrically-controlled valve 2, kind quantum memory
3rd, trajectory 5 and remote wireless control system.
The gases at high pressure or liquid nitrogen of the 1 memory storage 30MPa of high pressure gas holder.
The top of the trajectory 5 is provided with gas access, and upper portion side wall is provided with seed entrance.
The constant pressure electrically-controlled valve 2 includes constant voltage room, and the air inlet end mouth of constant voltage room is connected by pipeline 6 with high pressure gas holder 1, permanent
The exhaust port of pressure chamber is connected by steering knuckle 4 with the gas access of trajectory 5.Preferably, the volume of the constant voltage room is
1ml。
The sowing port of described kind of quantum memory 3 is connected with the seed entrance of trajectory 5, and it is internal through processing will to store it
Seed 7 be delivered to by grain in trajectory 5.
The lower end of the trajectory 5 is provided with the annular seal circle 8 made of elastic material, the outer diameter of the sealing ring 8
With the minor diameter fit of trajectory 5, the internal diameter of sealing ring 8 is less than the grain size of seed 7, after seed 7 enters trajectory 5, can fall and seal
On circle 8, and 8 directive ground of sealing ring can be passed easily through under the action of gases at high pressure, and enter below ground 5cm.
Preferably, the material of the sealing ring 8 is rubber.Preferably, the length of the trajectory 5 is 0.4m.
Preferably, the trajectory mouth incident angle of the trajectory 5 is adjustably towards ground.
The remote wireless control system includes electrically-controlled valve signal receiver 9 and automatically controlled valve control 10；The electrically-controlled valve
Signal receiver 9 is electrically connected with constant pressure electrically-controlled valve 2；The electrically-controlled valve signal receiver 9 receives the electrically-controlled valve control from ground
The control signal of device 10, and signal is passed into constant pressure electrically-controlled valve 2, control constant pressure electrically-controlled valve 2 discharges gases at high pressure to trajectory 5.
As shown in Fig. 2, the outer surface of the seed 7 is coated with nutritive substance layer 11 and degradable substance successively from inside to outside
Layer 12.
The course of work of the utility model is as follows：
(1) unmanned aerial vehicle onboard sowing equipment is mounted on unmanned plane, adjusts the trajectory mouth incident angle of trajectory 5.It is preferred that
Ground, the length of trajectory 5 is 0.4m；The gases at high pressure of 1 memory storage 30MPa of high pressure gas holder；
(2) behind overhead of the unmanned plane during flying to distance sowing ground 10m, sowing port that seed 7 passes through kind of quantum memory 3
Enter trajectory 5 by grain, fall on sealing ring 8, seed 7, trajectory 5 and sealing ring 8 collectively form a confined space；Pass through electrically-controlled valve
Controller 10 sends control signal to electrically-controlled valve receiver 9, and then controls constant pressure electrically-controlled valve 2；
(3) constant pressure electrically-controlled valve 2 controls the gases at high pressure in high pressure gas holder 1 to enter by steering knuckle 4 in trajectory 5, in height
It calms the anger under the action of body, seed 7 passes through 8 directive ground of sealing ring, and enters below ground 5cm.
Embodiment
Gas pressure intensity is 30MPa in high pressure gas holder 1, and the volume of the constant voltage room of constant pressure electrically-controlled valve 2 is 1ml, the length of trajectory 5
For 0.4m, coefficient of air resistance 0.5, atmospheric density 1.293kg/m3, seed diameter 0.01m, seed quality is
0.005kg, acceleration of gravity g=9.8m/s2, seeding system is away from ground level 10m.The not solid coefficient of firm rock
For 0.8~3, the solid coefficient of loess is 0.3, the unidirectional compressive ultimate strength value R (units of rock standard pattern：Mpa), make
Seed can be injected below ground 5cm or so with the utility model unmanned aerial vehicle onboard sowing equipment, fully met needed for seed
Depth.
Claims (8)
1. a kind of unmanned aerial vehicle onboard sowing equipment, it is characterised in that：The equipment include high pressure gas holder (1), constant pressure electrically-controlled valve (2),
Kind quantum memory (3), trajectory (5) and remote wireless control system；
The top of the trajectory (5) is provided with gas access, and upper portion side wall is provided with seed entrance；
The constant pressure electrically-controlled valve (2) includes constant voltage room, and the air inlet end mouth of constant voltage room is connected by pipeline (6) with high pressure gas holder (1),
The exhaust port of constant voltage room is connected by steering knuckle (4) with the gas access of trajectory (5)；
The sowing port of described kind of quantum memory (3) is connected with the seed entrance of trajectory (5)；
The lower end of the trajectory (5) is provided with the annular seal circle made of elastic material (8), the sealing ring (8) it is outer
Footpath and the minor diameter fit of trajectory (5), the internal diameter of sealing ring (8) are less than the grain size of seed (7)；
The remote wireless control system includes electrically-controlled valve signal receiver (9) and automatically controlled valve control (10)；The electrically-controlled valve
Signal receiver (9) is electrically connected with constant pressure electrically-controlled valve (2).
2. unmanned aerial vehicle onboard sowing equipment according to claim 1, it is characterised in that：High pressure gas holder (1) memory storage
The gases at high pressure or liquid nitrogen of 30MPa, the volume of the constant voltage room is 1ml.
3. unmanned aerial vehicle onboard sowing equipment according to claim 1 or 2, it is characterised in that：Described kind of quantum memory (3) will
Seed (7) through processing is delivered to by grain in trajectory (5).
4. unmanned aerial vehicle onboard sowing equipment according to claim 1 or 2, it is characterised in that：The length of the trajectory (5) is
0.4m。
5. unmanned aerial vehicle onboard sowing equipment according to claim 1 or 2, it is characterised in that：The material of the sealing ring (8)
For rubber.
6. unmanned aerial vehicle onboard sowing equipment according to claim 1 or 2, it is characterised in that：The trajectory mouth of the trajectory (5)
Incident angle is adjustably towards ground.
7. unmanned aerial vehicle onboard sowing equipment according to claim 1 or 2, it is characterised in that：Seed (7) is in gases at high pressure
Through sealing ring (8) directive ground under effect, and enter below ground 5cm.
8. unmanned aerial vehicle onboard sowing equipment according to claim 1 or 2, it is characterised in that：The outer surface of the seed (7)
It is coated with nutritive substance layer (11) and degradable substance layer (12) successively from inside to outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721555501.1U CN207427778U (en) | 2017-11-20 | 2017-11-20 | Unmanned aerial vehicle onboard sowing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721555501.1U CN207427778U (en) | 2017-11-20 | 2017-11-20 | Unmanned aerial vehicle onboard sowing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207427778U true CN207427778U (en) | 2018-06-01 |
Family
ID=62286343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721555501.1U Active CN207427778U (en) | 2017-11-20 | 2017-11-20 | Unmanned aerial vehicle onboard sowing equipment |
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| Country | Link |
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| CN (1) | CN207427778U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107750543A (en) * | 2017-11-20 | 2018-03-06 | 中国农业大学 | Unmanned aerial vehicle onboard is precisely to target seeding system and operational method |
| CN110979685A (en) * | 2019-12-11 | 2020-04-10 | 贵州理工学院 | A dibble seeding system for unmanned aerial vehicle seeding |
| CN111137455A (en) * | 2019-12-11 | 2020-05-12 | 贵州理工学院 | Gas mixer and contain dibble seeding unmanned aerial vehicle of this gas mixer |
-
2017
- 2017-11-20 CN CN201721555501.1U patent/CN207427778U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107750543A (en) * | 2017-11-20 | 2018-03-06 | 中国农业大学 | Unmanned aerial vehicle onboard is precisely to target seeding system and operational method |
| CN110979685A (en) * | 2019-12-11 | 2020-04-10 | 贵州理工学院 | A dibble seeding system for unmanned aerial vehicle seeding |
| CN111137455A (en) * | 2019-12-11 | 2020-05-12 | 贵州理工学院 | Gas mixer and contain dibble seeding unmanned aerial vehicle of this gas mixer |
| CN111137455B (en) * | 2019-12-11 | 2024-02-09 | 贵州理工学院 | Gas mixer and on-demand seeding unmanned aerial vehicle comprising same |
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