CN108770814A - A kind of plant protection drone anti-oscillating spray tank based on pressure sensing technology - Google Patents
A kind of plant protection drone anti-oscillating spray tank based on pressure sensing technology Download PDFInfo
- Publication number
- CN108770814A CN108770814A CN201810332656.1A CN201810332656A CN108770814A CN 108770814 A CN108770814 A CN 108770814A CN 201810332656 A CN201810332656 A CN 201810332656A CN 108770814 A CN108770814 A CN 108770814A
- Authority
- CN
- China
- Prior art keywords
- medicine
- chest
- plant protection
- spray tank
- sensing technology
- 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.)
- Pending
Links
- 239000007921 spray Substances 0.000 title claims abstract description 18
- 238000005516 engineering process Methods 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 230000003139 buffering effect Effects 0.000 claims abstract description 21
- 238000002347 injection Methods 0.000 claims abstract description 10
- 239000007924 injection Substances 0.000 claims abstract description 10
- 238000007664 blowing Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 abstract description 4
- 239000000243 solution Substances 0.000 description 7
- 239000003814 drug Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
- A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0089—Regulating or controlling systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
- B64D1/18—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
Abstract
The invention discloses a kind of plant protection drone anti-oscillating spray tank based on pressure sensing technology, the setting of medicine-chest ontology is in buffering inner barrel, medicine-chest body lower part is equipped with retainer plate and clump weight, medicine-chest ontology is made using elastic material, medicine-chest body upper part is equipped with liquid injection port, liquid injection port is connected with the check valve of buffering cylinder, medicine-chest body lower part is equipped with liquid outlet, liquid outlet is connected with ball valve, the outside for buffering cylinder is equipped with air blower, the blowing mouth of air blower extends in dsah-pot body, pressure sensor is equipped in dsah-pot body, pressure sensor is connected with controller.The present invention provides a kind of plant protection drone anti-oscillating spray tank based on pressure sensing technology, light weight, and resistance is small in flight course, small, is equipped with clump weight, stability is good, and practicability is stronger.
Description
Technical field
The present invention relates to a kind of plant protection drone anti-oscillating spray tank based on pressure sensing technology.
Background technology
The existing dispenser plant protection drone flight reliability in market and safety are relatively low at present, to unmanned plane manipulation hand requirement
It is very high.It is various, wherein medicine-chest shape and inner-cavity structure pair to cause the reason of plant protection drone reliability and safety difference
The influence of unmanned plane during flying stability is notable.Plant protection drone is in operation process due to inevitably by artificial or external force
Factor influences and causes the change of flight attitude, flying speed and flying height, the medicine in medicine-chest that unmanned plane is loaded at this time
If liquid will shake without reasonably constraining, the liquid offset of center of gravity and impact to medicine-chest wall surface in medicine-chest, drop
The low flight stability of plant protection drone keeps its flight manipulation more difficult, and severe patient can lead to air crash.This is undoubtedly to dispenser
Job safety and dispenser operation quality adversely affect.During plant protection drone dispenser, liquid volume, which gradually decreases, leads to nothing
The variation of man-machine load change, medicine-chest center of gravity can impact plant protection drone overall stability, and medicine-chest center of gravity laterally becomes
It is especially serious to change influence.Existing plant protection drone medicine-chest mostly uses anisotropic approach or the form of internal addition partition board mitigates medicine
Liquid shakes, and does not solve the problems, such as from the root cause, practical application effect is unsatisfactory.One kind is especially needed to be generally applicable to plant at present
Protect the medicine-chest of the anti-oscillating of unmanned plane.
Invention content
In view of the above existing problems in the prior art, the present invention provides a kind of plant protection drones based on pressure sensing technology
Anti-oscillating spray tank, light weight, resistance is small in flight course, small, is equipped with clump weight, stability is good, and practicability is stronger.
To achieve the goals above, the technical solution adopted by the present invention is：It is a kind of based on the plant protection of pressure sensing technology without
Man-machine anti-oscillating spray tank, including medicine-chest ontology, in buffering inner barrel, medicine-chest body lower part is equipped with for the medicine-chest ontology setting
Retainer plate and clump weight, medicine-chest ontology are made using elastic material, and medicine-chest body upper part is equipped with liquid injection port, and liquid injection port is gentle
The check valve connection of cylinder is rushed, medicine-chest body lower part is equipped with liquid outlet, and liquid outlet is connected with ball valve, and the outside for buffering cylinder is equipped with
The blowing mouth of air blower, air blower extends in dsah-pot body, and pressure sensor, pressure sensor and control are equipped in dsah-pot body
Device connection processed.
Preferably, the clump weight is connected to medicine-chest body lower part by connector.
Any of the above-described scheme is preferably, and the medicine-chest ontology is made using silica gel material.
Any of the above-described scheme is preferably, and the clump weight is spherical shape.
Any of the above-described scheme is preferably, and the buffering cylinder lower part is arranged for arc.
Any of the above-described scheme is preferably, and the retainer plate is made using metal material.
The beneficial effects of the invention are as follows：In buffering inner barrel, medicine-chest body lower part is equipped with retainer plate and matches the setting of medicine-chest ontology
Pouring weight, medicine-chest ontology are made using elastic material, and medicine-chest body upper part is equipped with liquid injection port, the list of liquid injection port and buffering cylinder
It is connected to valve, medicine-chest body lower part is equipped with liquid outlet, and liquid outlet is connected with ball valve, and the outside for buffering cylinder is equipped with air blower, drum
The blowing mouth of wind turbine extends in dsah-pot body, and pressure sensor is equipped in dsah-pot body, and pressure sensor is connected with controller.
The present invention provides a kind of plant protection drone anti-oscillating spray tank based on pressure sensing technology, and light weight flew
Resistance is small in journey, small, is equipped with clump weight, stability is good, and practicability is stronger.
Description of the drawings
Fig. 1 is the structural schematic diagram of one preferred embodiment of plant protection drone anti-oscillating spray tank of the present invention；
Fig. 2 is a partial structural diagram of Fig. 1.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
To achieve the goals above, the technical solution adopted by the present invention is：
As Figure 1-Figure 2, a kind of plant protection drone anti-oscillating spray tank based on pressure sensing technology, including medicine-chest ontology 1,
Inside buffering cylinder 2,1 lower part of medicine-chest ontology is equipped with retainer plate 3 and clump weight 4,3 He of retainer plate for the setting of medicine-chest ontology 1
Clump weight 4 realizes the stability of plant protection drone anti-oscillating spray tank.
Medicine-chest ontology 1 is made using elastic material, and 1 top of medicine-chest ontology is equipped with liquid injection port 5, liquid injection port 5 and buffering
The check valve 6 of cylinder 2 connects, and 1 lower part of medicine-chest ontology is equipped with liquid outlet 7, and liquid outlet 7 and ball valve 8 connect, outside buffering cylinder 2
Portion is equipped with air blower 9, and the blowing mouth 10 of air blower 9 extends in buffering cylinder 2, and pressure sensor 11 is equipped in buffering cylinder 2,
Pressure sensor 11 is connected with controller.The pressure data that pressure sensor 11 acquires passes to controller, and controller is further
Whether control air blower 9 carries out air blast operation, will not be because of medicine-chest ontology 1 to maintain the stability of pressure in buffering cylinder 2
The variation of interior medicine company and be affected.
The technical solution that the present invention advanced optimizes, the clump weight 4 are connected to 1 lower part of medicine-chest ontology by connector.
The technical solution that the present invention advanced optimizes, the medicine-chest ontology 1 are made using silica gel material.
The technical solution that the present invention advanced optimizes, the clump weight 4 are spherical shape.
The technical solution that the present invention advanced optimizes, 2 lower part of buffering cylinder are arranged for arc.
The technical solution that the present invention advanced optimizes, the retainer plate 3 are made using metal material.
The present invention provides a kind of plant protection drone anti-oscillating spray tank based on pressure sensing technology, and light weight flew
Resistance is small in journey, small, is equipped with clump weight, stability is good, and practicability is stronger.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in,
It should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of plant protection drone anti-oscillating spray tank based on pressure sensing technology, including medicine-chest ontology, which is characterized in that institute
The setting of medicine-chest ontology is stated in buffering inner barrel, medicine-chest body lower part is equipped with retainer plate and clump weight, and medicine-chest ontology is using elasticity
Material is made, and medicine-chest body upper part is equipped with liquid injection port, and liquid injection port is connected with the check valve of buffering cylinder, medicine-chest body lower part
Equipped with liquid outlet, liquid outlet is connected with ball valve, and the outside for buffering cylinder is equipped with air blower, and the blowing mouth of air blower extends to buffering
In cylinder, pressure sensor is equipped in dsah-pot body, pressure sensor is connected with controller.
2. a kind of plant protection drone anti-oscillating spray tank based on pressure sensing technology according to claim 1, feature
It is, the clump weight is connected to medicine-chest body lower part by connector.
3. a kind of plant protection drone anti-oscillating spray tank based on pressure sensing technology according to claim 1, feature
It is, the medicine-chest ontology is made using silica gel material.
4. a kind of plant protection drone anti-oscillating spray tank based on pressure sensing technology according to claim 1, feature
It is, the clump weight is spherical shape.
5. a kind of plant protection drone anti-oscillating spray tank based on pressure sensing technology according to claim 1, feature
It is, the buffering cylinder lower part is arranged for arc.
6. a kind of plant protection drone anti-oscillating spray tank based on pressure sensing technology according to claim 1, feature
It is, the retainer plate is made using metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810332656.1A CN108770814A (en) | 2018-04-13 | 2018-04-13 | A kind of plant protection drone anti-oscillating spray tank based on pressure sensing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810332656.1A CN108770814A (en) | 2018-04-13 | 2018-04-13 | A kind of plant protection drone anti-oscillating spray tank based on pressure sensing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108770814A true CN108770814A (en) | 2018-11-09 |
Family
ID=64033762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810332656.1A Pending CN108770814A (en) | 2018-04-13 | 2018-04-13 | A kind of plant protection drone anti-oscillating spray tank based on pressure sensing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108770814A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08149A (en) * | 1994-04-19 | 1996-01-09 | Atsupuru Wear- Kk | Pressure accumulating type sprayer |
| US20060118653A1 (en) * | 2004-11-05 | 2006-06-08 | Raven Industries, Inc. | Ground contacting boom height control system |
| CN206341773U (en) * | 2016-12-18 | 2017-07-21 | 云南高科新农科技有限公司 | A kind of anti-oscillating medicine-chest for pesticide spraying unmanned plane |
| CN107041355A (en) * | 2017-06-13 | 2017-08-15 | 深圳市丰农源科技有限公司 | A kind of elastic intracavity plant protection unmanned plane anti-oscillating medicine-chest |
| CN107089333A (en) * | 2017-05-12 | 2017-08-25 | 上海寅翅智能科技有限公司 | A kind of plant protection unmanned plane is anti-to swing box body device and plant protection unmanned plane |
| CN206596564U (en) * | 2017-04-10 | 2017-10-31 | 西华酷农无人机产业园运营有限公司 | Plant protection unmanned plane medicine-chest |
| US9878337B1 (en) * | 2016-09-19 | 2018-01-30 | Smbure Co., Ltd. | Sprayer |
-
2018
- 2018-04-13 CN CN201810332656.1A patent/CN108770814A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08149A (en) * | 1994-04-19 | 1996-01-09 | Atsupuru Wear- Kk | Pressure accumulating type sprayer |
| US20060118653A1 (en) * | 2004-11-05 | 2006-06-08 | Raven Industries, Inc. | Ground contacting boom height control system |
| US9878337B1 (en) * | 2016-09-19 | 2018-01-30 | Smbure Co., Ltd. | Sprayer |
| CN206341773U (en) * | 2016-12-18 | 2017-07-21 | 云南高科新农科技有限公司 | A kind of anti-oscillating medicine-chest for pesticide spraying unmanned plane |
| CN206596564U (en) * | 2017-04-10 | 2017-10-31 | 西华酷农无人机产业园运营有限公司 | Plant protection unmanned plane medicine-chest |
| CN107089333A (en) * | 2017-05-12 | 2017-08-25 | 上海寅翅智能科技有限公司 | A kind of plant protection unmanned plane is anti-to swing box body device and plant protection unmanned plane |
| CN107041355A (en) * | 2017-06-13 | 2017-08-15 | 深圳市丰农源科技有限公司 | A kind of elastic intracavity plant protection unmanned plane anti-oscillating medicine-chest |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20181109 |