CN208847535U - Full gas circuit rinse atmosphere quality high-altitude gradient samples double light unmanned planes - Google Patents
Full gas circuit rinse atmosphere quality high-altitude gradient samples double light unmanned planes Download PDFInfo
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- CN208847535U CN208847535U CN201821330215.XU CN201821330215U CN208847535U CN 208847535 U CN208847535 U CN 208847535U CN 201821330215 U CN201821330215 U CN 201821330215U CN 208847535 U CN208847535 U CN 208847535U
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Abstract
The utility model belongs to environmental quality monitoring gas sampling field.A kind of complete double light unmanned planes of gas circuit rinse atmosphere quality high-altitude gradient sampling, including double optical image systems and full gas circuit rinse atmospheric sampling system, double optical image systems include the infrared thermal imaging unit being mounted in unmanned plane main body and white light camera unit, quasi- sampled targets air mass and the atmospheric background environment are distinguished by infrared thermal imaging unit, guide unmanned plane during flying to quasi- sampled targets air mass position, full gas circuit rinse atmospheric sampling system acting progress atmospheric sampling by white light camera unit；Full gas circuit rinse atmospheric sampling system includes being mounted on unmanned plane foot prop and sequentially connected gas samping pump, solenoid valve A, gas mass flow meter A, double arc side diamond shape gas sampling bags, solenoid valve B and gaseous mass flowmeter B.This unmanned function is quickly found out the source of polluted gas, realizes full gas circuit rinse, improves science, the precision of acquisition " sample gas ".
Description
Technical field
The utility model belongs to environmental quality monitoring gas sampling field, and in particular to a kind of full gas circuit rinse atmospheric environment
Quality high-altitude gradient samples double light unmanned planes.
Background technique
2015.8.12 in the dangerous goods store explosion accident of Binhai New Area in Tianjin Rui Hai company, site environment is crisis-ridden, dense
Cigarette is billowing, and various toxic and harmful gas are full of in air.The monitorings such as traditional air sampler, toxic and harmful gas analyzer are set
Standby placement and use must be entered scene by technical staff, and scene places, execute-in-place, still, explosion scene and not
Have rescue personnel and gas analysis personnel's entry condition.How could accurately find toxic, harmful, inflammable, explosion hazard gases
Source, science accurately collect " sample gas " and become technical problem the most intractable.
In addition in numerous Air Pollutant Emissions or accident, many toxic, pernicious gases and volatile organic matter
It is " colourless ", or close with the atmospheric background form and aspect, is only difficult to find that mesh such as " emission source, pollution sources " by naked eyes or smell
Standard gas group, this just brings very big difficulty to atmosphere quality sampling operation.
Utility model content
The purpose of this utility model is in view of the above problems, to provide a kind of source that can be quickly found out polluted gas
Head, safety, science, accurately collect " sample gas " full gas circuit rinse atmosphere quality high-altitude gradient sample double light nobody
Machine.
In order to achieve the above objectives, it is adopted the technical scheme that:
A kind of full gas circuit rinse atmosphere quality high-altitude gradient samples double light unmanned planes, including unmanned plane main body and nobody
Under-chassis frame, which is characterized in that further include double optical image systems and full gas circuit rinse atmospheric sampling system, double optical image systems
Including the infrared thermal imaging unit being mounted in the unmanned plane main body and white light camera unit, pass through infrared thermal imaging unit area
Divide quasi- sampled targets air mass and the atmospheric background environment, passes through white light camera unit and guide unmanned plane during flying to quasi- sampled targets air mass
Position, the full gas circuit rinse atmospheric sampling system acting carry out atmospheric sampling.
It further include that airborne atmospheric sampling number passes control module and atmospheric sampling as the optimal technical scheme of the utility model
Ground number passes control terminal, and the full gas circuit rinse atmospheric sampling system includes being mounted on the unmanned plane foot prop and being sequentially connected
Gas samping pump, solenoid valve A, gas mass flow meter A, gas sampling bag, solenoid valve B and gaseous mass flowmeter B, it is described
The exhaust nozzle of the connection of the air inlet nozzle of gas mass flow meter A and gas sampling bag, the solenoid valve B and gas sampling bag connects；
Wherein, the airborne atmospheric sampling number pass control module respectively with gas samping pump, solenoid valve A, gas mass flow meter A, electricity
Magnet valve B and gaseous mass flowmeter B electrical connection, the airborne atmospheric sampling number pass control module and are mounted on the unmanned plane main body
Above and control terminal is passed with atmospheric sampling ground number to be wirelessly connected.
As the optimal technical scheme of the utility model, the gas samping pump, solenoid valve A, gas mass flow meter A,
Solenoid valve B and gaseous mass flowmeter B passes through sampling system fixed card buckle and is connected on unmanned plane foot prop.
As the optimal technical scheme of the utility model, the unmanned plane is electronic multi-rotor unmanned aerial vehicle, the unmanned plane
Power source use lithium ion polymer battery.
As the optimal technical scheme of the utility model, the import of the gas samping pump is connected with atmospheric sampling probe,
The atmospheric sampling probe is elongated tubular, and the import of the atmospheric sampling probe is far from the rotor of unmanned plane.
As the optimal technical scheme of the utility model, the atmospheric sampling probe is carbon fiber elongated tubular.
As the optimal technical scheme of the utility model, the gas sampling bag is double arc side diamond shape gas sampling bags, institute
Stating double arc side diamond shape gas sampling bags includes sampler bag ontology and the air inlet nozzle and exhaust nozzle that are connected on sampler bag ontology, described
Generally diamond shape, the two of them diagonal angle of sampler bag ontology is set as arc, the sampler bag sheet when sampler bag ontology is unfolded
Other two diagonal angle of body is separately connected the air inlet nozzle and exhaust nozzle；The side straight line of the sampler bag ontology is uniformly arranged
There is fixation hole.
As the optimal technical scheme of the utility model, the sampler bag ontology includes Primary layer and coating layer, the base
The compound setting coating layer of this layer of lateral wall, the Primary layer are the matrix of the gas sampling bag ontology, and the coating layer is multiple
Sample outside the Primary layer is closed to guarantee the quality layer.
As the optimal technical scheme of the utility model, the Primary layer is polyvinyl fluoride Tedlar film layer, perfluoroethylene
Any one in alkene Teflon film layer, polyvinylidene fluoride film pvdf membrane layer and perfluoroethylene-propylene fep film layer.
As the optimal technical scheme of the utility model, the coating layer is polyvinyl fluoride Tedlar film layer, perfluoroethylene
Any one in alkene Teflon film layer, polyvinylidene fluoride film pvdf membrane layer, perfluoroethylene-propylene fep film layer and aluminium foil layer.
By adopting the above technical scheme, acquired beneficial effect is:
1, the utility model using toxic, pernicious gas and volatile organic matter and the atmospheric background environment temperature difference and
The infrared thermal imaging unit of the double optical image systems of unmanned plane, can be accurately by " quasi- sampled targets air mass " and the atmospheric background environment
It is distinguished, and then in the case where the safe flight of white light camera unit is guided, control unmanned plane during flying to " quasi- sampled targets air mass " position
It sets, realizes scientific, accurate, high-precision atmospheric sampling；2, the unmanned plane uses electronic multi-rotor unmanned aerial vehicle, fixed compared to tradition
" the hovering stall " of wing unmanned plane, unmanned plane can realize the fixed point of three-dimensional space, fixed high hovering atmospheric sampling；3, the unmanned plane is adopted
With the lithium ion polymer battery of ultra high energy density and superelevation power to weight ratio, compared to tradition using chemical energy such as " oil, alcohol " as
The aircraft of power source, unmanned plane may be implemented in " zero-emission " of flight course, i.e., (volatile has VOC free in flight course
Machine object), SO2、NOX、H2O、CO2Equal gases discharge will not cause secondary pollution to " quasi- sampled targets air mass ", influence atmosphere and adopt
The accuracy and precision of sample；In addition the unmanned plane compared to tradition using chemical energy such as " oil, alcohol " as power source, in generation " pendant
When machine " accident aircraft accident, secondary safety accidents such as " Fuel explosion, burnings " will not occur for unmanned plane；4, the utility model is set
" the full gas circuit rinse atmospheric sampling system " based on " the dedicated double arc side diamond shape gas sampling bags of atmospheric sampling unmanned plane " of meter, can
" dead angle " of traditional " atmospheric sampling " in system, structure is completely eliminated, guarantees " big gas sample gas " replacement rate >=99.8%, greatly
The science for improving acquisition " big gas sample gas ", precision, the real work for fully meeting laboratory qualitative and quantitative analysis wants
It asks；5, " Centimeter Level mistake may be implemented by " track goes around " for the Differential positioning that airborne boat system is led using three degree of redundancies of unmanned plane
The multiplicating sampling of the same three-dimensional space point of difference "；6, double light unmanned plane ultra-viewing distance (>=15m) flights be can use, realized
To the three-dimensional space precise positioning of atmosphere pollution air mass " emission source, pollution sources ", and the tracking of atmosphere pollution air mass diffusion path with
Trend anticipation；7, atmospheric sampling process safety, efficiently, environmental inspection or atmospheric sampling personnel without going deep into atmosphere pollution scene,
It flies using double light unmanned plane ultra-viewing distances, fast search checks large area airspace；8, full gas circuit rinse atmospheric sampling system,
Full gas circuit rinse can be achieved, guarantee to meet " ambient air quality " (GB 3095-2012), " environmental air quality monitoring point
Lay technical specification (tentative) in position " (HJ 664-2013), " surrounding air semi-volatile organic matter sampling technique directive/guide " (HJ
691-2014), " ambient air quality craft Specifications of Monitoring Technology " (HJ/T 194-2005), " environmental air quality monitoring rule
Model (tentative) " technical requirements, filled up the blank of China's " sampling of atmosphere quality high-altitude gradient ", greatly improved big
The science of gas environmental quality high-altitude gradient sampling ", precision, fully meet the reality of atmosphere laboratory qualitative and quantitative analysis
Job requirement；9, it can be required at any time according to the different technologies of different gaseous pollutant Monitoring factors, different capabilities size, interior is hung in choosing
" the double arc side diamond shape gas sampling bags " of wall substrate meets science, the precision of " big gas sample gas ", it is fixed to fully meet laboratory
Property, quantitative analysis real work requirement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial structure diagram of full gas circuit rinse atmospheric sampling system.
Serial number in figure: 100 it is unmanned plane, 101 is unmanned plane main body, 102 is unmanned plane foot prop, 200 is that sampling system is solid
Fixed buckle, 300 be airborne atmospheric sampling system, 301 be atmospheric sampling probe, 302 be gas samping pump, 303 be connection hose,
304 it is solenoid valve A, 305 be gas flowmeter A, 306 be gas sampling bag, 3061 be air inlet nozzle, 3062 is fixation hole, 3063
It is solenoid valve B for exhaust nozzle, 307,308 be gas mass flow meter B, 400 be double optical image systems, 401 is white light camera list
Member, 402 are infrared thermal imaging unit.
Specific embodiment
It elaborates below in conjunction with attached drawing to specific embodiment of the present utility model.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
Attached drawing, the technical solution of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this hair
Bright a part of the embodiment, instead of all the embodiments.Based on described the embodiment of the present invention, ordinary skill
Personnel's every other embodiment obtained under the premise of being not necessarily to creative work, shall fall within the protection scope of the present invention.
Unless otherwise defined, the technical term or scientific term that the disclosure uses should be tool in fields of the present invention
The ordinary meaning for thering is the personage of general technical ability to be understood." first ", " second " used in the disclosure and similar word are simultaneously
Any sequence, quantity or importance are not indicated, and are used only to distinguish different component parts.Equally, "one", " one " or
The similar word such as person's "the" does not indicate that quantity limits yet, but indicates that there are at least one." comprising " or "comprising" etc. are similar
Word mean to occur element or object before the word cover the element for appearing in the word presented hereinafter or object and its
It is equivalent, and it is not excluded for other elements or object.The similar word such as " connection " or " connected " be not limited to physics or
The connection of person's machinery, but may include electrical connection, it is either direct or indirect."upper", "lower", " left side ",
" right side " etc. is only used for indicating relative positional relationship, after the absolute position for being described object changes, then the relative positional relationship
May correspondingly it change.
As shown in Figs. 1-2, a kind of full gas circuit rinse atmosphere quality high-altitude gradient samples double light unmanned planes, including nobody
Owner's body 101, unmanned plane foot prop 102, double optical image systems 400, full gas circuit rinse atmospheric sampling system, airborne atmospheric sampling number
It passes control module and atmospheric sampling ground number passes control terminal, double optical image systems 400 are red in unmanned plane main body 101 including being mounted on
Outer thermal imaging member 402 and white light camera unit 401 distinguish quasi- sampled targets air mass by infrared thermal imaging unit and atmosphere are carried on the back
Scape environment guides unmanned plane during flying to quasi- sampled targets air mass position, the full gas circuit rinse atmosphere by white light camera unit
Sampling system movement carries out atmospheric sampling.
The unmanned plane of the present embodiment can select the electronic multi-rotor unmanned aerial vehicle of big boundary, and the power source of unmanned plane 100 uses
Lithium ion polymer battery；Infrared thermal imaging unit 402 can select the infrared camera of model buddhist think of Zenmuse XT, white light
Camera unit 401 can select model buddhist to think the holder camera of Z30, support 30x optical zoom.
In the present embodiment, full gas circuit rinse atmospheric sampling system includes being mounted on unmanned plane foot prop 102 and successively connecting
Gas samping pump 302, solenoid valve A304, gas mass flow meter A305, gas sampling bag 306, the solenoid valve B307 connect is gentle
Weight flowmeter B308, gas mass flow meter A305 are connect with the air inlet nozzle 3061 of gas sampling bag 306, solenoid valve B307
It is connect with the exhaust nozzle 3063 of gas sampling bag 306, the outlet end of gas flowmeter B308 is connected with one section of connection hose 303；
Wherein, airborne atmospheric sampling number pass control module respectively with gas samping pump 302, solenoid valve A304, gas mass flow meter
A305, solenoid valve B307 and gaseous mass flowmeter B308 electrical connection, airborne atmospheric sampling number pass control module and are mounted on nobody
On owner's body and control terminal is passed with atmospheric sampling ground number to be wirelessly connected.
Wherein, the model of the gas mass flow meter A305 of the present embodiment and gaseous mass flowmeter B308 can be selected suddenly
Ni Weier HAF-10SLPM.
In a kind of possible operation, the earth station of unmanned plane is obtained by the red of the shooting acquisition of infrared thermal imaging unit 402
Outer image and by white light camera unit 401 shooting obtain visible images and on one display show infrared image with can
Light-exposed image, when temperature of the image in regional location in infrared image of some position is apparently higher than the temperature in other regions
Degree, then may be a sampled targets air mass position, then flies hand and compares visible image, be flown to by flying control control unmanned plane
Sampled targets air mass allows unmanned plane to hover behind position, then passes control terminal by atmospheric sampling ground number, gives airborne atmospheric sampling
Number passes control module and issues signal, so that it is controlled full gas circuit rinse atmospheric sampling system and carries out sampling action.
In above process, the airborne navigational system of unmanned plane positions sampling point position and records flight path.
In the present embodiment, unmanned plane 100 include two unmanned plane foot props 102, gas samping pump 302, solenoid valve A304 and
Gas mass flow meter A305 is installed therein on a unmanned plane foot prop 102, and gas sampling bag 306, solenoid valve B307 are gentle
Weight flowmeter B308 is mounted on another unmanned plane foot prop 102, gas samping pump 302, solenoid valve A304, gaseous mass
Flowmeter A305, solenoid valve B307 and gaseous mass flowmeter B308 pass through sampling system fixed card buckle 200 and are connected to nobody
On under-chassis frame 102.
In the present embodiment, the import of gas samping pump 302 is connected with atmospheric sampling probe 301, and atmospheric sampling probe 301 is
Carbon fiber elongated tubular, the import of atmospheric sampling probe 301 is far from the rotor of unmanned plane 100.
In the present embodiment, gas sampling bag 306 is double arc side diamond shape gas sampling bags, double arc side diamond shape gas sampling bag packets
The air inlet nozzle 3061 and exhaust nozzle 3063 for including sampler bag ontology 3064 and being connected on sampler bag ontology 3064, sampler bag ontology
Generally diamond shape, the two of them diagonal angle of sampler bag ontology 3064 is set as arc, sampler bag ontology 3064 when 3064 expansion
Other two diagonal angle be separately connected air inlet nozzle 3061 and exhaust nozzle 3063；The side straight line of sampler bag ontology 3064 is laid
It is equipped with fixation hole 3062, the effect of fixation hole 3062 is that sampler bag is facilitated to be fixed on unmanned plane foot prop, fixation, user
Just, the design of special shape is conducive to improve the rinse replacement rate of gas sampling bag, greatly improves the precision of sample, makes
Experimental data is more convincing, and in addition this structure is also beneficial to sampler bag and is conveniently bundled on unmanned plane load hanger, convenient
The work of unmanned plane.
In the present embodiment, sampler bag ontology 3064 includes Primary layer and coating layer, the compound setting overlay film of Primary layer lateral wall
Layer, Primary layer are polyvinyl fluoride Tedlar film layer, polyfluorinated ethylene Teflon film layer, polyvinylidene fluoride film pvdf membrane layer and gather complete
Any one in fluoro ethyl propene fep film layer, coating layer be polyvinyl fluoride Tedlar film layer, polyfluorinated ethylene Teflon film layer,
Any one in polyvinylidene fluoride film pvdf membrane layer, perfluoroethylene-propylene fep film layer and aluminium foil layer, Primary layer is gas sampling
The matrix of bag ontology, coating layer are that the sample being compounded in outside Primary layer is guaranteed the quality layer, and significantly improve sampler bag is protected from light performance, mentions
The high mechanical strength of sampler bag is conducive to the stability of protection wherein sample gas.
The full gas circuit rinse atmosphere quality high-altitude gradient of the utility model samples double light unmanned planes and is primarily adapted for use in: burst
The air environmental pollution scene of the accident sampling, the industries such as petroleum, chemical industry, pharmacy volatile organic matter uncontrollable discharge source search with
Sampling, the sampling of upper atmosphere section gradient.
Double light unmanned planes are sampled using the full gas circuit rinse atmosphere quality high-altitude gradient of my company's research and development, carry out atmosphere
The specific works operating process of environmental quality high-altitude gradient sampling is as follows:
1, in safety zone, unmanned plane carries out preceding safety inspection of going up to the air；
2, in safety zone, Ground Meteorological parameter testing is carried out, wherein the meteorological element for influencing unmanned plane during flying is mainly
The meteorological elements such as wind-force, wind direction, wind speed, rainfall, thunder and lightning；The safe meteorological condition of unmanned plane during flying: wind-force≤5 grade；Light rain is without thunder
Electricity；
3, unmanned plane goes up to the air；
4, unmanned plane takes off in safety zone, enters scene from upwind, accurate to send out using Airborne IR thermal imaging member
Now and position demolition point, burning point, toxic and harmful gas volatilization air mass；
5, be the extraction convenient for " sample gas ", using airborne white light camera unit, find safety lanes, fixed point be diversion to
Lower wind direction approaches " quasi- sampled targets air mass " with contrary wind posture；
6, atmospheric sampling ground number passes control terminal and provides signal, solenoid valve A is adjusted to " normally opened " state, solenoid valve B is adjusted to
" normally closed " state；
7, atmospheric sampling ground number passes control terminal and provides signal, and order gas samping pump is started to work, taken out with larger flow
Gas sampling；
8, to gas sampling pump work n1 seconds, double arc side diamond shape gas sampling bag gassies, and maintain certain pressure
Afterwards；Solenoid valve B is adjusted to " normally opened " state, and gas samping pump is adjusted to smaller flow, continues pumping sampling, and remains double
Pressure n2 seconds in arc side diamond shape gas sampling bag, the gas mass flow meter B that airborne atmospheric sampling number passes control system measure " B
Exhaust nozzle " excludes gas flow (not less than estimating 2 times of full gas circuit and double arc side diamond shape gas sampling bag total volumes), realizes " complete
Gas circuit rinse ".And by UAV system atmospheric sampling number pass control system " digital transmission module " by information it is real-time under reach atmosphere
It samples ground number and passes control terminal；
9, after " full gas circuit rinse ", atmospheric sampling ground number passes control terminal and provides signal, is successively adjusted to solenoid valve B
Solenoid valve A is adjusted to " normally closed " state, closes gas samping pump by " normally closed " state；
10, the sampling task of " sample gas " is completed, unmanned plane returns to safety zone；
11, after unmanned plane makes a return voyage landing, " winged hand " will meet at ring filled with " double arc side gas sampling bags " of " sample gas "
Part monitoring technology personnel, environmental monitoring technology personnel are i.e. right using " gas chromatograph " or " gas chromatograph-mass spectrometer (GC-MS) "
Sample gas carries out qualitative and quantitative analysis, provides science, the support of accurate data technique for managerial decision；
12, the sample gas that environmental monitoring technology personnel can measure according to gas mass flow meter A, gas mass flow meter B
Sample volume and exclusion gas flow are precisely calculated in " double arc side diamond shape gas sampling bags " " sample gas collection capacity "；
13, " sample gas " for the first time that " winged hand " can be recorded according to airborne navigational system acquires three dimensional space coordinate, carries out
" track goes around " accurately realizes " same three dimensional space coordinate point ", " same two-dimensional coordinate point difference high-altitude gradient " or " same
" sample gas " of high-altitude gradient difference two-dimensional coordinate point " repeatedly acquires repeatedly, in order to which technical staff analyzes demolition point, burning
The pollutant " diffusion variation tendency " of point, toxic and harmful gas volatilization air mass.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only the principles of the present invention, the utility model also has respectively on the premise of not departing from the spirit and scope of the utility model
Kind changes and improvements, these changes and improvements are both fallen in the range of claimed invention.The requires of the utility model
Protection scope defined by appended claims and its equivalent.
Claims (10)
1. a kind of full gas circuit rinse atmosphere quality high-altitude gradient samples double light unmanned planes, including unmanned plane main body and unmanned plane
Foot prop, which is characterized in that further include double optical image systems and full gas circuit rinse atmospheric sampling system, double optical image system packets
The infrared thermal imaging unit being mounted in the unmanned plane main body and white light camera unit are included, is distinguished by infrared thermal imaging unit
Quasi- sampled targets air mass and the atmospheric background environment guide unmanned plane during flying to quasi- sampled targets air mass position by white light camera unit
It sets, the full gas circuit rinse atmospheric sampling system acting carries out atmospheric sampling.
2. full gas circuit rinse atmosphere quality high-altitude gradient according to claim 1 samples double light unmanned planes, feature
It is, further includes that airborne atmospheric sampling number passes control module and atmospheric sampling ground number biography control terminal, the full gas circuit rinse is big
Gas sampling system includes being mounted on the unmanned plane foot prop and sequentially connected gas samping pump, solenoid valve A, gas mass flow
Meter A, gas sampling bag, solenoid valve B and gaseous mass flowmeter B, the gas mass flow meter A and gas sampling bag into
The exhaust nozzle of air nozzle connection, the solenoid valve B and gas sampling bag connects；Wherein, the airborne atmospheric sampling number transmission control molding
Block is electrically connected with gas samping pump, solenoid valve A, gas mass flow meter A, solenoid valve B and gaseous mass flowmeter B respectively, institute
State airborne atmospheric sampling number pass control module be mounted in the unmanned plane main body and with the atmospheric sampling ground number transmission control system
End is wirelessly connected.
3. full gas circuit rinse atmosphere quality high-altitude gradient according to claim 2 samples double light unmanned planes, feature
It is, the gas samping pump, solenoid valve A, gas mass flow meter A, solenoid valve B and gaseous mass flowmeter B, which pass through, to be adopted
Sample system fixed card buckle is connected on unmanned plane foot prop.
4. full gas circuit rinse atmosphere quality high-altitude gradient according to claim 1 samples double light unmanned planes, feature
It is, the unmanned plane is electronic multi-rotor unmanned aerial vehicle, and the power source of the unmanned plane uses lithium ion polymer battery.
5. full gas circuit rinse atmosphere quality high-altitude gradient according to claim 2 samples double light unmanned planes, feature
It is, the import of the gas samping pump is connected with atmospheric sampling probe, and the atmospheric sampling probe is elongated tubular, the atmosphere
Rotor of the import of sampling probe far from unmanned plane.
6. full gas circuit rinse atmosphere quality high-altitude gradient according to claim 5 samples double light unmanned planes, feature
It is, the atmospheric sampling probe is carbon fiber elongated tubular.
7. full gas circuit rinse atmosphere quality high-altitude gradient according to claim 2 samples double light unmanned planes, feature
It is, the gas sampling bag is double arc side diamond shape gas sampling bags, and double arc side diamond shape gas sampling bags include sampler bag
Ontology and the air inlet nozzle and exhaust nozzle being connected on sampler bag ontology, generally diamond shape when the sampler bag ontology is unfolded, sampling
The two of them diagonal angle of bag ontology is set as arc, other two diagonal angle of the sampler bag ontology be separately connected it is described into
Air nozzle and exhaust nozzle；The side straight line of the sampler bag ontology has been uniformly arranged fixation hole.
8. full gas circuit rinse atmosphere quality high-altitude gradient according to claim 7 samples double light unmanned planes, feature
It is, the sampler bag ontology includes Primary layer and coating layer, and the compound setting coating layer of Primary layer lateral wall is described basic
Layer is the matrix of the gas sampling bag ontology, and the coating layer is that the sample being compounded in outside the Primary layer is guaranteed the quality layer.
9. full gas circuit rinse atmosphere quality high-altitude gradient according to claim 8 samples double light unmanned planes, feature
It is, the Primary layer is polyvinyl fluoride Tedlar film layer, polyfluorinated ethylene Teflon film layer, polyvinylidene fluoride film pvdf membrane layer
With any one in perfluoroethylene-propylene fep film layer.
10. full gas circuit rinse atmosphere quality high-altitude gradient according to claim 8 samples double light unmanned planes, feature
It is, the coating layer is polyvinyl fluoride Tedlar film layer, polyfluorinated ethylene Teflon film layer, polyvinylidene fluoride film pvdf membrane
Any one in layer, perfluoroethylene-propylene fep film layer and aluminium foil layer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821330215.XU CN208847535U (en) | 2018-08-17 | 2018-08-17 | Full gas circuit rinse atmosphere quality high-altitude gradient samples double light unmanned planes |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110525698A (en) * | 2019-08-13 | 2019-12-03 | 北京卫星环境工程研究所 | Test macro and test method for space capsule pressure guard system |
| CN110979677A (en) * | 2019-12-25 | 2020-04-10 | 华南农业大学 | Multi-region air collection integrated unmanned aerial vehicle and working method |
| WO2022040982A1 (en) * | 2020-08-26 | 2022-03-03 | 唐山哈船科技有限公司 | Unmanned aerial vehicle-based air monitoring device for ocean port |
-
2018
- 2018-08-17 CN CN201821330215.XU patent/CN208847535U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110525698A (en) * | 2019-08-13 | 2019-12-03 | 北京卫星环境工程研究所 | Test macro and test method for space capsule pressure guard system |
| CN110979677A (en) * | 2019-12-25 | 2020-04-10 | 华南农业大学 | Multi-region air collection integrated unmanned aerial vehicle and working method |
| CN110979677B (en) * | 2019-12-25 | 2021-02-19 | 华南农业大学 | Multi-region air collection integrated unmanned aerial vehicle and working method |
| WO2022040982A1 (en) * | 2020-08-26 | 2022-03-03 | 唐山哈船科技有限公司 | Unmanned aerial vehicle-based air monitoring device for ocean port |
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