CN110672800A - Unmanned aerial vehicle atmosphere VOC pollutant on-line measuring equipment - Google Patents
Unmanned aerial vehicle atmosphere VOC pollutant on-line measuring equipment Download PDFInfo
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- CN110672800A CN110672800A CN201911137721.6A CN201911137721A CN110672800A CN 110672800 A CN110672800 A CN 110672800A CN 201911137721 A CN201911137721 A CN 201911137721A CN 110672800 A CN110672800 A CN 110672800A
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- 239000003344 environmental pollutant Substances 0.000 title claims abstract description 24
- 231100000719 pollutant Toxicity 0.000 title claims abstract description 24
- 238000001514 detection method Methods 0.000 claims abstract description 42
- 238000007789 sealing Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000011897 real-time detection Methods 0.000 abstract description 3
- 238000003915 air pollution Methods 0.000 abstract description 2
- 239000012855 volatile organic compound Substances 0.000 description 14
- 238000007599 discharging Methods 0.000 description 8
- 238000005070 sampling Methods 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2273—Atmospheric sampling
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/24—Suction devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/0047—Organic compounds
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2273—Atmospheric sampling
- G01N2001/2279—Atmospheric sampling high altitude, e.g. rockets, balloons
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
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- Molecular Biology (AREA)
- Dispersion Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses an unmanned aerial vehicle air VOC pollutant online detection device, belongs to the technical field of air pollution detection, and solves the problem of poor timeliness of the existing device; the technical characteristics are as follows: the device comprises a shell, a collection assembly and a detection assembly, wherein a plurality of mounting seats are mounted at the bottom of the shell, fastening screws are arranged in the mounting seats, the collection assembly and the detection assembly are arranged in the shell, and the collection assembly and the detection assembly are connected through a manifold; the embodiment of the invention is provided with the detection assembly, so that the traditional manual detection and ground detection efficiency is improved, the detection accuracy is improved, the burden of workers is reduced, and the real-time detection of the atmospheric pollutants is realized.
Description
Technical Field
The invention relates to the technical field of air pollution detection, in particular to an unmanned aerial vehicle air VOC pollutant online detection device.
Background
Atmospheric pollution refers to the phenomenon that the content of some substances in the atmosphere reaches harmful degree to damage an ecosystem and the condition for normal survival and development of human beings, and harm is caused to people or objects, components of the atmospheric pollutants can be analyzed by sampling the air, so that the problems of mechanism, distribution, scale and the like of the harm caused to the atmospheric pollutants can be deeply researched, necessary basis can be provided for controlling and preventing the atmospheric pollution, the traditional mode of monitoring the atmospheric pollutants mainly comprises that workers carry ground equipment to arrive at the site or rely on monitoring facilities fixed on the ground to carry out data acquisition, and the space monitored by the mode is limited, and particularly, the atmospheric data in the air cannot be collected.
Chinese patent CN208805398U discloses a sampling device for preventing and treating atmospheric pollution, which comprises a base, the tank body with an opening at one side is fixedly arranged at the top of the base, the push plate is arranged in the tank body in a sliding and sealing manner, the first check valve is fixedly arranged on the push plate, a limit plate is arranged at one side of the push plate close to the opening of the tank body, the two sides of the limit plate are respectively and fixedly connected with the inner walls at the two sides of the tank body, a supporting block is rotatably arranged on the limit plate and penetrates through the limit plate, a threaded hole is formed, but the device has poor timeliness, particularly, personnel on the ground are difficult to catch to the site for monitoring in time when encountering occasional pollution, the multi-rotor unmanned aerial vehicle as emerging equipment has the capability advantage of rapidly arriving and collecting air gas data, and have characteristics such as with low costs, use aspect, consequently, we provide an unmanned aerial vehicle atmosphere VOC pollutant on-line measuring equipment.
Disclosure of Invention
The invention aims to provide an unmanned aerial vehicle atmospheric VOC pollutant online detection device which comprises a shell, a collection assembly and a detection assembly, wherein a plurality of mounting seats are mounted at the bottom of the shell, fastening screws are arranged in the mounting seats, the collection assembly and the detection assembly are arranged in the shell, and the collection assembly and the detection assembly are connected through a manifold, so that the problem of poor timeliness of the conventional device is solved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an unmanned aerial vehicle atmosphere VOC pollutant on-line measuring equipment, includes casing, collection subassembly and determine module, and a plurality of mount pads are installed to the bottom of casing, are equipped with fastening screw in the mount pad, are equipped with collection subassembly and determine module in the casing, and collection subassembly and determine module pass through the manifold and connect.
As a further scheme of the invention: the collection assembly comprises a sample feeding part, a driving part and a sample discharging part, the sample feeding part is fixedly arranged on the side wall of the shell, the sample discharging part is symmetrically arranged on the other side of the shell, and the driving part is fixedly arranged in the shell.
As a still further scheme of the invention: the sampling piece comprises an air inlet pipe mounting hole and a sampling pipe, the air inlet pipe mounting hole is formed in the shell, the air inlet pipe mounting hole is fixedly connected with the sampling pipe, and a sealing flange is arranged at the joint of the air inlet pipe mounting hole and the sampling pipe.
As a still further scheme of the invention: the sample discharge piece comprises an outlet pipe mounting hole and an exhaust pipe, the outlet pipe mounting hole is formed in the shell, the exhaust pipe is fixedly connected with the outlet pipe mounting hole, and a sealing flange is arranged at the joint of the outlet pipe mounting hole and the exhaust pipe.
As a still further scheme of the invention: the driving piece is an air pump which is communicated with the sample feeding piece.
As a still further scheme of the invention: the detection assembly comprises a VOC sensor, a PM value sensor and a comprehensive processor, and the VOC sensor, the PM value sensor and the comprehensive processor are fixedly connected with the shell through bolts.
As a still further scheme of the invention: the casing is internally provided with a data acquisition board card, the data acquisition board card is electrically connected with a data communication interface, the side wall of the casing is also provided with an external interface component, and the casing is of an internal hollow rectangular groove structure.
In conclusion, the beneficial effects of the invention are as follows: the embodiment of the invention is provided with the detection assembly, so that the traditional manual detection and ground detection efficiency is improved, the detection accuracy is improved, the burden of workers is reduced, and the real-time detection of the atmospheric pollutants is realized.
Drawings
Fig. 1 is a schematic structural diagram of the invention.
In the figure: the device comprises a 1-VOC sensor, a 2-air inlet pipe mounting hole, a 3-data acquisition board card, a 4-data communication interface, a 5-PM value sensor, a 6-comprehensive processor, a 7-air pump, an 8-shell, a 9-external interface component and a 10-outlet pipe mounting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1, in the embodiment of the invention, an unmanned aerial vehicle atmospheric VOC pollutant online detection device comprises a housing 8, an acquisition assembly and a detection assembly, wherein a plurality of mounting seats are mounted at the bottom of the housing 8, fastening screws are arranged in the mounting seats, the housing 8 is fixed on an unmanned aerial vehicle through the mounting seats, so that multi-rotor unmanned aerial vehicle atmospheric detection is realized, the housing 8 is of a rectangular groove structure with a hollow interior, the acquisition assembly and the detection assembly are arranged in the housing 8, and the acquisition assembly and the detection assembly are connected through a manifold;
the collecting assembly comprises a sample feeding piece, a driving piece and a sample discharging piece, the sample feeding piece is fixedly arranged on the side wall of the shell 8, the sample discharging piece is symmetrically arranged on the other side of the shell 8, and the driving piece is fixedly arranged in the shell 8;
the sample inlet piece comprises an air inlet pipe mounting hole 2 and a sample inlet pipe, the air inlet pipe mounting hole 2 is arranged on the shell 8, the air inlet pipe mounting hole 2 is fixedly connected with the sample inlet pipe, a sealing flange is arranged at the joint of the air inlet pipe mounting hole 2 and the sample inlet pipe, and the sealing flange plays a role in preventing gas from escaping;
the sample discharging piece comprises an outlet pipe mounting hole 10 and an exhaust pipe, the outlet pipe mounting hole 10 is formed in the shell 8, the exhaust pipe is fixedly connected with the outlet pipe mounting hole 10, and a sealing flange is arranged at the connection position of the outlet pipe mounting hole 10 and the exhaust pipe;
the driving piece is an air pump 7, and the air pump 7 is communicated with the sample injection piece.
Example 2
As shown in fig. 1, in the embodiment of the invention, an unmanned aerial vehicle atmospheric VOC pollutant online detection device comprises a housing 8, an acquisition assembly and a detection assembly, wherein a plurality of mounting seats are mounted at the bottom of the housing 8, fastening screws are arranged in the mounting seats, the housing 8 is fixed on an unmanned aerial vehicle through the mounting seats, so that multi-rotor unmanned aerial vehicle atmospheric detection is realized, the housing 8 is of a rectangular groove structure with a hollow interior, the acquisition assembly and the detection assembly are arranged in the housing 8, and the acquisition assembly and the detection assembly are connected through a manifold;
the collecting assembly comprises a sample feeding piece, a driving piece and a sample discharging piece, the sample feeding piece is fixedly arranged on the side wall of the shell 8, the sample discharging piece is symmetrically arranged on the other side of the shell 8, and the driving piece is fixedly arranged in the shell 8;
the sample inlet piece comprises an air inlet pipe mounting hole 2 and a sample inlet pipe, the air inlet pipe mounting hole 2 is arranged on the shell 8, the air inlet pipe mounting hole 2 is fixedly connected with the sample inlet pipe, a sealing flange is arranged at the joint of the air inlet pipe mounting hole 2 and the sample inlet pipe, and the sealing flange plays a role in preventing gas from escaping;
the sample discharging piece comprises an outlet pipe mounting hole 10 and an exhaust pipe, the outlet pipe mounting hole 10 is formed in the shell 8, the exhaust pipe is fixedly connected with the outlet pipe mounting hole 10, and a sealing flange is arranged at the connection position of the outlet pipe mounting hole 10 and the exhaust pipe;
the driving piece is an air pump 7, and the air pump 7 is communicated with the sample injection piece.
The detection assembly comprises a VOC sensor 1, a PM value sensor 5 and a comprehensive processor 6, the VOC sensor 1, the PM value sensor 5 and the comprehensive processor 6 are fixedly connected with a shell 8 through bolts, the VOC sensor 1 is used for detecting the content of VOCs in gas, the PM value sensor 5 is used for detecting PM2.5 and PM10 values of the gas, and the comprehensive processor 6 is used for processing and analyzing collected data;
a data acquisition board card 3 is arranged in the shell 8, and the data acquisition board card 3 is electrically connected with a data communication interface 4;
the side wall of the housing 8 is also provided with an external interface assembly 9.
In summary, the working principle of the invention is as follows: install casing 8 on many rotor unmanned aerial vehicle, along with unmanned aerial vehicle flies to atmosphere detection target airspace, equipment start-up during operation, in air pump 7 takes out equipment with atmosphere from equipment outer through the appearance piece, outer atmosphere entering equipment flows to detection component respectively through the manifold, flows out equipment from outlet pipe mounting hole 10 at last.
The detection assembly sends data to the data acquisition board card 3, the data acquisition board card is connected to the comprehensive processor 6 through the data communication interface 4 for comprehensive processing, and the comprehensive processor 6 sends the processed data to the ground observation equipment.
The embodiment of the invention is provided with the detection assembly, so that the traditional manual detection and ground detection efficiency is improved, the detection accuracy is improved, the burden of workers is reduced, and the real-time detection of the atmospheric pollutants is realized.
Although several embodiments and examples of the present invention have been described for those skilled in the art, these embodiments and examples are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalent scope thereof.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides an unmanned aerial vehicle atmosphere VOC pollutant on-line measuring equipment, includes casing (8), collection subassembly and determine module, and a plurality of mount pads are installed to the bottom of casing (8), are equipped with fastening screw in the mount pad, and its characterized in that is equipped with collection subassembly and determine module in casing (8), and collection subassembly and determine module pass through the manifold and connect.
2. The unmanned aerial vehicle atmospheric VOC pollutant on-line measuring equipment of claim 1, characterized in that the collection assembly comprises a sample introduction part, a driving part and a sample discharge part, wherein the sample introduction part is fixedly installed on the side wall of the housing (8), the sample discharge part is symmetrically arranged on the other side of the housing (8), and the driving part is fixedly installed in the housing (8).
3. The unmanned aerial vehicle atmospheric VOC pollutant on-line measuring equipment of claim 2, characterized in that, the appearance piece includes intake pipe mounting hole (2) and advance kind pipe, intake pipe mounting hole (2) set up on casing (8), intake pipe mounting hole (2) and advance between the kind pipe fixed connection, and intake pipe mounting hole (2) and advance kind union coupling department and be equipped with sealing flange.
4. The unmanned aerial vehicle atmospheric VOC pollutant on-line measuring equipment of claim 3, characterized in that the stock layout piece includes outlet pipe mounting hole (10) and blast pipe, and outlet pipe mounting hole (10) set up on casing (8), blast pipe and outlet pipe mounting hole (10) fixed connection, outlet pipe mounting hole (10) and blast pipe junction also are equipped with sealing flange.
5. The unmanned aerial vehicle on-line detection equipment for atmospheric VOC pollutants of claim 4, characterized in that the driving member is a suction pump (7), and the suction pump (7) is communicated with the sample injection member.
6. The unmanned aerial vehicle atmospheric VOC pollutant on-line measuring equipment of any one of claims 1-5, characterized in that the detection component comprises a VOC sensor (1), a PM value sensor (5) and a comprehensive processor (6), and the VOC sensor (1), the PM value sensor (5) and the comprehensive processor (6) are all fixedly connected with the housing (8) through bolts.
7. The unmanned aerial vehicle atmospheric VOC pollutant on-line measuring equipment of any of claims 1-5, characterized in that a data acquisition board card (3) is arranged in the housing (8), and the data acquisition board card (3) is electrically connected with a data communication interface (4).
8. The online detection equipment for atmospheric VOC pollutants of unmanned aerial vehicles of claim 7, wherein the side wall of the housing (8) is further provided with an external interface assembly (9).
9. The unmanned aerial vehicle online detection equipment for atmospheric VOC pollutants of claim 1, characterized in that the housing (8) is a rectangular groove structure with a hollow interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911137721.6A CN110672800A (en) | 2019-11-19 | 2019-11-19 | Unmanned aerial vehicle atmosphere VOC pollutant on-line measuring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911137721.6A CN110672800A (en) | 2019-11-19 | 2019-11-19 | Unmanned aerial vehicle atmosphere VOC pollutant on-line measuring equipment |
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| Publication Number | Publication Date |
|---|---|
| CN110672800A true CN110672800A (en) | 2020-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911137721.6A Pending CN110672800A (en) | 2019-11-19 | 2019-11-19 | Unmanned aerial vehicle atmosphere VOC pollutant on-line measuring equipment |
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| CN (1) | CN110672800A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111999376A (en) * | 2020-09-16 | 2020-11-27 | 山东光测环境科技有限公司 | PID-Tvoc on-line monitoring system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105548489A (en) * | 2016-01-06 | 2016-05-04 | 上海交通大学 | Atmospheric pollution data acquisition device based on unmanned aerial vehicle |
| CN108267548A (en) * | 2018-01-15 | 2018-07-10 | 北京神鹫智能科技有限公司 | Unmanned plane Atmosphere Environment Monitoring System Bases based on big data |
| CN109001372A (en) * | 2018-05-25 | 2018-12-14 | 南京工业职业技术学院 | A kind of unmanned aerial vehicle onboard gas-detecting device remotely controlled |
| CN109187884A (en) * | 2018-10-08 | 2019-01-11 | 西北农林科技大学 | A kind of Atmospheric components of anti-disturbance based on unmanned plane monitor system |
| CN110118850A (en) * | 2018-02-07 | 2019-08-13 | 南京海逸测控技术有限公司 | A method of utilizing pollutant VOCs/TVOC in unmanned plane monitoring atmosphere |
-
2019
- 2019-11-19 CN CN201911137721.6A patent/CN110672800A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105548489A (en) * | 2016-01-06 | 2016-05-04 | 上海交通大学 | Atmospheric pollution data acquisition device based on unmanned aerial vehicle |
| CN108267548A (en) * | 2018-01-15 | 2018-07-10 | 北京神鹫智能科技有限公司 | Unmanned plane Atmosphere Environment Monitoring System Bases based on big data |
| CN110118850A (en) * | 2018-02-07 | 2019-08-13 | 南京海逸测控技术有限公司 | A method of utilizing pollutant VOCs/TVOC in unmanned plane monitoring atmosphere |
| CN109001372A (en) * | 2018-05-25 | 2018-12-14 | 南京工业职业技术学院 | A kind of unmanned aerial vehicle onboard gas-detecting device remotely controlled |
| CN109187884A (en) * | 2018-10-08 | 2019-01-11 | 西北农林科技大学 | A kind of Atmospheric components of anti-disturbance based on unmanned plane monitor system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111999376A (en) * | 2020-09-16 | 2020-11-27 | 山东光测环境科技有限公司 | PID-Tvoc on-line monitoring system |
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Application publication date: 20200110 |
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