CN204085945U - River and lake water sample automatic control acquisition system based on multi-rotor unmanned aerial vehicle - Google Patents
River and lake water sample automatic control acquisition system based on multi-rotor unmanned aerial vehicle Download PDFInfo
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- CN204085945U CN204085945U CN201420439772.0U CN201420439772U CN204085945U CN 204085945 U CN204085945 U CN 204085945U CN 201420439772 U CN201420439772 U CN 201420439772U CN 204085945 U CN204085945 U CN 204085945U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 238000005070 sampling Methods 0.000 claims abstract description 51
- 238000000034 method Methods 0.000 abstract description 14
- 241000196324 Embryophyta Species 0.000 abstract 1
- 230000003028 elevating effect Effects 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 description 11
- 230000008054 signal transmission Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
A river and lake water sample automatic control acquisition system based on a multi-rotor unmanned aerial vehicle comprises the multi-rotor unmanned aerial vehicle, a lifting device and a water sample acquisition device; the lifting device is arranged on the multi-rotor unmanned aerial vehicle, and the water sample collecting device is connected with the lifting device; be provided with wireless receiver, controller, navigation positioning system, camera and wireless transmitter on many rotor unmanned aerial vehicle, navigation positioning system is connected with wireless receiver, and wireless receiver, wireless transmitter, camera, elevating gear and water sample collection system all are connected with the controller. The system enters a sampling area in a flying mode, is flexible, and avoids the problem that sampling equipment cannot enter due to the problems of lush aquatic weeds in a river channel, shallow water depth, complex sampling environment and the like; the sample can be efficiently and accurately collected, and the manual labor is reduced; the sampling process is synchronously monitored by videos, and the whole process of the sampling process can be controlled by workers.
Description
Technical field
The utility model relates to a kind of system of by many rotor wing unmanned aerial vehicles, rivers and lakes being carried out to water sampling, belongs to water quality monitoring technical field.
Background technology
Present stage, China's monitoring water environment mainly comprises on-line monitoring and personal monitoring.On-line monitoring relies on to set up fixing on-line monitoring station, and carry out real-time water quality data monitoring, cost is higher, and cannot in widespread use on a large scale; And personal monitoring is as main monitoring mode, mainly rely on a large amount of spot samplings, manually carry out the mensuration of water quality in laboratory, possess dirigibility high, can the advantage such as opereating specification is wide.Traditional manual sampling methods mainly sails sample area into by driving ship or speedboat etc., carries out artificial sample, adopts that the method cost is high, efficiency is low, and due to sampling environment various, cause the inconvenience of artificial sample.
In recent years, for solving low, the affected by environment problem such as large of artificial sample efficiency, there is the equipment of a collection of unmanned sampling, " a kind of unmanned sampling boat " that such as Chinese patent literature CN102407925B announces, this device comprises hull, sampling analysis system and power system etc., conveniently can carry out the collection of sample, and its folding Ship Structure is conveniently transported, is carried." one can remote-control self-navigation water quality sampling and analyzing device " that CN101592649A announces also be a kind of sample devices of intelligence, this integration of equipments wireless communication module, sampling analysis module and navigation module etc., can carry out multiduty water quality sampling and analyzing.But above-mentioned sample devices limits because of himself condition, larger by the environmental impact around sampled point, in the place that plant-type lake and river course situation are comparatively complicated, often because pasture and water are luxuriant, the river course depth of water is more shallow etc., reason normally cannot arrive sampling position, affects the collection of water sample.
Therefore, for on-the-spot water sample acquisition device, how overcoming the problems such as large by sampling environmental impact, efficiency is low, is still a difficult problem at present.
Summary of the invention
The deficiency that the utility model exists for existing water sampling equipment, provides a kind of rational in infrastructure, rivers and lakes water sample automatic control and collection system based on many rotor wing unmanned aerial vehicles that is accurate, intelligent and high-efficiency of sampling.This system can make staff's Long-distance Control sampling work, and by the video system that device carries, can by sampled point surrounding environment with visual form synchronized transmission to remote control terminal, effectively prevent because of the impact problem that causes device normally to use by sampling environment.
Rivers and lakes water sample automatic control and collection system based on many rotor wing unmanned aerial vehicles of the present utility model, by the following technical solutions:
This system, comprises many rotor wing unmanned aerial vehicles, jacking gear and water sample acquisition device; Jacking gear is arranged on many rotor wing unmanned aerial vehicles, and water sample acquisition device is connected with jacking gear; Many rotor wing unmanned aerial vehicles are provided with wireless receiver, controller, navigation positioning system, camera and wireless launcher, navigation positioning system is connected with wireless receiver, and wireless receiver, wireless launcher, camera, jacking gear are all connected with controller with water sample acquisition device.
Described water sample acquisition device, comprise sampling bottle, suction pump, drainpipe, water pump, water intaking motorized valve, intake pipe, recoil tube, recoil motorized valve and air pump, sampling bottle is connected with jacking gear, drainpipe is connected with suction pump, the bottom of sampling bottle is stretched in one end of drainpipe, intake pipe is connected with water pump and water intaking motorized valve, sampling bottle is stretched in one end of intake pipe, intake pipe is also provided with recoil tube, recoil tube is connected with recoil motorized valve and air pump, suction pump, water pump, water intaking motorized valve, recoil motorized valve are all connected with controller with air pump.
The outer end of described drainpipe and intake pipe is provided with filter screen, enters water sample acquisition device in order to intercept foreign material.
Described jacking gear can adopt small-sized electric windlass.
During sampling, by Wireless remote control, the sample elements of a fix are passed to navigation positioning system (GPS, the Big Dipper or other navigation positioning system) by wireless receiver, control many rotor wing unmanned aerial vehicles target region, open camera simultaneously and carry out synchronization video monitoring.Unmanned plane hovers over above the water surface, sends sample information by Long-distance Control, and by wireless receiver by signal transmission to controller, controller controls jacking gear running, water sample acquisition device is declined, and the intake pipe controlled in water sample acquisition device stretch in water, samples.The video information of camera passes ground back by controller and wireless launcher.
The utility model adopts flying method to enter sample area, maneuverability, avoids the unapproachable problem of sample devices because the problems such as river course pasture and water are luxuriant, the depth of water is more shallow, sampling circumstance complication cause; Can the collection carrying out sample of efficiently and accurately, reduce hand labor; Sampling process synchronization video is monitored, and staff can carry out the control of overall process to sampling process; Can recoil to water sample acquisition device, reduce the impact of water sample residual in pipeline on sampling.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the utility model based on the rivers and lakes water sample automatic control and collection system of many rotor wing unmanned aerial vehicles.
Fig. 2 is the structural representation of water sample acquisition device in the utility model.
Wherein: 1, many rotor wing unmanned aerial vehicles, 2, remote controllers, 3, wireless receiver, 4, controller, 5, GPS navigation positioning system, 6, jacking gear, 7, water sample acquisition device, 8, camera, 9, wireless launcher, 10, sampling bottle, 11, rope, 12, suction pump, 13, drainpipe, 14, water pump, 15, water intaking motorized valve, 16, intake pipe, 17, recoil tube, 18, recoil motorized valve, 19, air pump.
Embodiment
As shown in Figure 1, the utility model mainly comprises many rotor wing unmanned aerial vehicles 1, jacking gear 6 and water sample acquisition device 7 based on the rivers and lakes water sample automatic control and collection system of many rotor wing unmanned aerial vehicles.Jacking gear 6 is arranged on many rotor wing unmanned aerial vehicles 1, and water sample acquisition device 7 is connected with jacking gear 6 by rope 11.Many rotor wing unmanned aerial vehicles 1 be provided with wireless receiver 3, controller 4, GPS navigation positioning system 5(or adopt other navigational system), camera 8 and wireless launcher 9.GPS navigation positioning system 5 is connected with wireless receiver 3.Wireless receiver 3, wireless launcher 9 are all connected with controller 4 with camera 8.Jacking gear 6 is also all connected with controller 4 with the electrical components on water sample acquisition device 7.Remote controllers 2 and controller 4 realize Long-distance Control by wireless receiver 3.Jacking gear 6 can adopt small-sized electric windlass (minisize electric hoist).
Fig. 2 gives the structure of water sample acquisition device 7, comprises sampling bottle 10, suction pump 12, drainpipe 13, water pump 14, water intaking motorized valve 15, intake pipe 16, recoil tube 17, recoil motorized valve 18 and air pump 19.Sampling bottle 10 is connected with jacking gear 6 by rope 11.Drainpipe 13 is connected with suction pump 12, the bottom of sampling bottle 10 is stretched in one end of drainpipe 13, and the other end exposes.Intake pipe 16 is connected with water pump 14 and water intaking motorized valve 15, the bottom of sampling bottle 10 is stretched in one end of intake pipe 16, and the other end exposes.Intake pipe 16 is also provided with recoil tube 17, recoil tube 17 is connected with recoil motorized valve 18 and air pump 19.The electrical components such as suction pump 12, water pump 14, water intaking motorized valve 15, recoil motorized valve 18 and air pump 19 are all connected with controller 4.Be provided with filter screen in the outer end of drainpipe 13 and intake pipe 16, enter water sample acquisition device 7 in order to intercept foreign material.
The operational process of said system is as described below.
When sampling work starts, sample collector carries out remote control by remote controllers 2, and remote controllers 2 can adopt existing current techique.Wireless receiver 3 is connected by wireless telecommunications with remote controllers 2 with wireless launcher 9.By remote controllers 2 input sample point position gps coordinate, be positioned at wireless receiver 3 Received signal strength of many rotor wing unmanned aerial vehicle 1 inside, and by signal transmission to GPS navigation positioning system 5, control many rotor wing unmanned aerial vehicle 1 target regions.And open camera 8 simultaneously, video information feeds back to controller 4, then passes signal back remote controllers 2 by wireless launcher 9.After unmanned plane arrives target area, hover over above the water surface, remote controllers 2 send sample information, wireless receiver 3 Received signal strength, and by signal transmission to controller 4, after controller 4 receives sample information, control jacking gear 6 to operate, water sample acquisition device 7 is declined, and the intake pipe 16 in water sample acquisition device 7 stretches in water, samples.
First twice rinse is carried out to sampling bottle 10, and post-sampling.First start water pump 14 and water intaking motorized valve 15, water sample is drawn into sampling bottle 10, carries out rinse program.By the flow of water pump 14 and the volume of water intaking time controling rinse water sample, after sampling bottle 10 fills water sample, the suction pump 12 on drainpipe 13 is started working, the water sample of sampling bottle 10 is extracted out, reach rinse effect, after rinse twice, normally fetch water.Water sample enters sampling bottle by water pump 14.When intake pipe 16 blocks, close water intaking motorized valve 15, open the recoil motorized valve 18 on recoil tube 17, air pump 19 is recoiled by the filter screen of recoil tube 17 pairs of intake pipe 16 outer ends, with clear and coherent intake pipe.After sampling terminates, water pump 14 stops water intaking, and central processing unit 4 controls jacking gear 6 antiport, and water sample acquisition device 7 is risen.
Staff, by remote controllers 2 input command, selects return or go to next some position.
The utility model has the following advantages:
1, flying method is adopted to enter sample area, motor-driven, flexible, avoid the unapproachable problem of sample devices because the problems such as river course pasture and water are luxuriant, the depth of water is more shallow, sampling circumstance complication cause.
2, can efficiently, carry out the collection of sample accurately, reduce hand labor.
3, sampling process synchronization video monitoring, staff can carry out the control of overall process to sampling process.
4, water sample acquisition device 7 is with pre-washing function, reduces the impact of water sample residual in pipeline on sampling.
Claims (3)
1., based on a rivers and lakes water sample automatic control and collection system for many rotor wing unmanned aerial vehicles, comprise many rotor wing unmanned aerial vehicles, jacking gear and water sample acquisition device; It is characterized in that: jacking gear is arranged on many rotor wing unmanned aerial vehicles, and water sample acquisition device is connected with jacking gear; Many rotor wing unmanned aerial vehicles are provided with wireless receiver, controller, navigation positioning system, camera and wireless launcher, navigation positioning system is connected with wireless receiver, and wireless receiver, wireless launcher, camera, jacking gear are all connected with controller with water sample acquisition device.
2. the rivers and lakes water sample automatic control and collection system based on many rotor wing unmanned aerial vehicles according to claim 1, it is characterized in that: described water sample acquisition device, comprise sampling bottle, suction pump, drainpipe, water pump, water intaking motorized valve, intake pipe, recoil tube, recoil motorized valve and air pump, sampling bottle is connected with jacking gear, drainpipe is connected with suction pump, the bottom of sampling bottle is stretched in one end of drainpipe, intake pipe is connected with water pump and water intaking motorized valve, sampling bottle is stretched in one end of intake pipe, intake pipe is also provided with recoil tube, recoil tube is connected with recoil motorized valve and air pump, suction pump, water pump, water intaking motorized valve, recoil motorized valve is all connected with controller with air pump.
3. the rivers and lakes water sample automatic control and collection system based on many rotor wing unmanned aerial vehicles according to claim 2, is characterized in that: the outer end of described drainpipe and intake pipe is provided with filter screen.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420439772.0U CN204085945U (en) | 2014-08-06 | 2014-08-06 | River and lake water sample automatic control acquisition system based on multi-rotor unmanned aerial vehicle |
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| CN201420439772.0U CN204085945U (en) | 2014-08-06 | 2014-08-06 | River and lake water sample automatic control acquisition system based on multi-rotor unmanned aerial vehicle |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017107661A1 (en) * | 2015-12-21 | 2017-06-29 | 丰唐物联技术（深圳）有限公司 | Flying mowing method and apparatus |
| CN107202714A (en) * | 2016-03-17 | 2017-09-26 | 深圳国技仪器有限公司 | Lake water sampling aircraft |
| CN107202715A (en) * | 2016-03-17 | 2017-09-26 | 深圳国技仪器有限公司 | Lake water sampling flying robot |
| CN107807589A (en) * | 2017-12-01 | 2018-03-16 | 常州工学院 | A kind of environmental monitoring big data system |
| CN107894353A (en) * | 2018-01-18 | 2018-04-10 | 贵州理工学院 | A kind of distance type lake storehouse water body sampling device |
| CN113259586A (en) * | 2021-04-08 | 2021-08-13 | 生态环境部华南环境科学研究所 | Infrared identification unmanned aerial vehicle device to blowdown under water |
-
2014
- 2014-08-06 CN CN201420439772.0U patent/CN204085945U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017107661A1 (en) * | 2015-12-21 | 2017-06-29 | 丰唐物联技术（深圳）有限公司 | Flying mowing method and apparatus |
| CN107202714A (en) * | 2016-03-17 | 2017-09-26 | 深圳国技仪器有限公司 | Lake water sampling aircraft |
| CN107202715A (en) * | 2016-03-17 | 2017-09-26 | 深圳国技仪器有限公司 | Lake water sampling flying robot |
| CN107807589A (en) * | 2017-12-01 | 2018-03-16 | 常州工学院 | A kind of environmental monitoring big data system |
| CN107894353A (en) * | 2018-01-18 | 2018-04-10 | 贵州理工学院 | A kind of distance type lake storehouse water body sampling device |
| CN113259586A (en) * | 2021-04-08 | 2021-08-13 | 生态环境部华南环境科学研究所 | Infrared identification unmanned aerial vehicle device to blowdown under water |
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| C14 | Grant of patent or utility model | ||
| 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: 20150107 Termination date: 20160806 |