CN217980937U - Novel greenhouse gas sampler - Google Patents
Novel greenhouse gas sampler Download PDFInfo
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- CN217980937U CN217980937U CN202222032390.3U CN202222032390U CN217980937U CN 217980937 U CN217980937 U CN 217980937U CN 202222032390 U CN202222032390 U CN 202222032390U CN 217980937 U CN217980937 U CN 217980937U
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Abstract
The utility model discloses a novel greenhouse gas sample thief relates to gas sample thief technical field, including the mounting panel, the top fixed mounting of mounting panel has the sample thief body, the equal fixed mounting in both sides of mounting panel has the link, the top fixed mounting of link has unmanned aerial vehicle, unmanned aerial vehicle's top fixed mounting has the chimney filter, the one end fixed mounting of chimney filter has the filter, the beneficial effects of the utility model are that: carry the sample thief through unmanned aerial vehicle and carry out high altitude sampling, degree of automation is high, can regularly sample, can the current-limiting carry out the constant current sampling, representative sample is adopted in the constant current sampling of certain time quantum, and on-the-spot portable convenient sampling, through having the self-cleaning function, make to wash more for convenient sampling more swift, the rethread is provided with the dewatering function and carries out integrative design, low energy consumption, carry out dewatering impurity removal processing in the sampling, return the direct test of operating the computer in laboratory.
Description
Technical Field
The utility model relates to a gas sampler technical field specifically is a novel greenhouse gas sampler.
Background
With the gradual increase of the concentration of greenhouse gases such as carbon dioxide in the atmosphere, the global warming is caused, the production and the life of human beings are greatly influenced, the concentration level and the change trend of the greenhouse gases are necessarily mastered, and the carbon monitoring means that the emission intensity of the greenhouse gases, the concentration in the environment, the carbon sink condition of an ecological system, the influence on the ecological system and the like and the change trend information of the carbon sink condition are obtained through comprehensive observation, numerical simulation, statistical analysis and other means, so that the process of researching and managing the climate change is served. The existing sampler device can only carry out instantaneous sampling due to the limitation of field conditions when carrying out sampling, and the collected sample cannot be representative; the existing sampling instrument and the components thereof are heavy and are difficult to carry, and the sampling requirement is completed on site, which brings great inconvenience; for single-port container air intake, the circulation is difficult to realize and needs manual air intake and exhaust, in addition, the field sampling is not processed in the early stage, the sampled sample is brought to a laboratory, and large workload is caused before laboratory analysis, when the sampling height requires 50M, the existing method mostly puts a sampling filter head at the height above a 50M high tower and then connects the sampling filter head to the ground through a connecting pipeline for sampling, the climbing tower and the connecting pipeline are too long, long time is needed for rinsing the pipeline, various inconveniences are caused, and the safety problem of high-tower high-altitude operation and the construction cost of the high tower are high. Therefore, we propose a new type of greenhouse gas sampler.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel greenhouse gas sample thief, to the not enough of prior art, the utility model provides a problem of proposing in the above-mentioned background art has been solved.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel greenhouse gas sampler, includes the mounting panel, the top fixed mounting of mounting panel has the sample thief body, the equal fixed mounting in both sides of mounting panel has the link, the top fixed mounting of link has unmanned aerial vehicle, unmanned aerial vehicle's top fixed mounting has the chimney filter, the one end fixed mounting of chimney filter has the filter.
Preferably, the bottom fixed mounting of mounting panel has the mounting bracket, the bottom fixed mounting of mounting bracket has places the board, the top fixed mounting who places the board has four sampling container, the top setting of sampling container installs the mount.
Preferably, the fixing frame is fixedly connected with the connecting frame.
Preferably, the filter cooperates with the sampler body.
Preferably, the sampling container is fitted with a sampler body.
Preferably, the top fixed mounting of link has the flange of being connected with unmanned aerial vehicle.
The utility model provides a novel greenhouse gas sampler possesses following beneficial effect:
1. this novel greenhouse gas sample thief carries the sample thief through unmanned aerial vehicle and carries out the high altitude sampling, and degree of automation is high, can regularly sample, can the current-limiting carry out the constant current sampling, and the representative sample is adopted in the constant current sampling of certain time quantum, and the on-the-spot portable sample that makes things convenient for.
2. This novel greenhouse gas sample thief through having the self-cleaning function for it is more swift to wash more convenient sampling, and the rethread is provided with the dewatering function and carries out an organic whole design, and low energy consumption carries out the dewatering and removes impurity processing in the sampling, returns the direct test of operating the computer in laboratory.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a schematic view of the sampling container of the present invention;
fig. 4 is a schematic view of the sampling process of the present invention.
In the figure: 1. mounting a plate; 2. a sampler body; 3. a connecting frame; 4. an unmanned aerial vehicle; 5. a filter tube; 6. a filter; 7. a mounting frame; 8. placing the plate; 9. a sampling container; 10. a fixing frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a novel greenhouse gas sampler comprises a mounting plate 1, wherein a sampler body 2 is fixedly mounted at the top of the mounting plate 1, one side of the sampler body 2 is provided with an air inlet, and the outer side of the air inlet is provided with a water outlet module for removing water and impurities from inlet air during the main action of electronic refrigeration or hollow membrane, so that the subsequent sample test is facilitated; the sampler body 2 is internally provided with functions of recording wind speed, wind direction, temperature, humidity, air pressure and GPS sampling information and guiding out query data, so that the wind speed, the temperature, the humidity and the air pressure of air in the environment can be conveniently recorded and queried; the sampler body 2 is also internally provided with two electromagnetic valves, two three-way joints, two one-way valves, a four-way joint, an air pump, a pressure sensor and an mfc controller for realizing gas sampling.
Equal fixed mounting in both sides of mounting panel 1 has link 3, the top fixed mounting of link 3 has unmanned aerial vehicle 4, the top fixed mounting of link 3 has the flange of being connected with unmanned aerial vehicle 4, unmanned aerial vehicle 4's top fixed mounting has filter tube 5, the one end fixed mounting of filter tube 5 has filter 6, filter 6 and the cooperation of sample thief body 2, the bottom fixed mounting of mounting panel 1 has mounting bracket 7, mounting bracket 7's bottom fixed mounting has places board 8, the top fixed mounting who places board 8 has four sampling container 9, sampling container 9 and the cooperation of sample thief body 2, sampling container 9's top sets up installs mount 10, mount 10 and 3 fixed connection of link, carry the sample thief through unmanned aerial vehicle 4 and carry out high altitude sampling, and the automation is high, can regularly sample, can carry out the constant current sampling by the current-limiting, certain sample is adopted to the constant current sampling in the time quantum, and on-spot portable convenient sampling.
To sum up, this novel greenhouse gas sample thief, during the use, instantaneous sampling: setting sampling starting time, starting sampling after the sampling time is reached, dewatering by a dewatering module, starting a path A by an electromagnetic valve 1, starting the path A by the electromagnetic valve, enabling sample gas to enter a container, measuring the pressure of a sampling container 9 by a pressure sensor, stopping sampling after the set pressure of the container is reached, and completing sampling. Constant current sampling: setting sampling starting time, sampling flow and sampling duration, starting sampling after the sampling time is reached, starting a dewatering electromagnetic valve 1 to open a path B, starting an electromagnetic valve to open a path A, allowing sample gas to enter a container, measuring the pressure of a sampling container 9 by a pressure sensor, stopping sampling after the set pressure of the container is reached, and completing sampling. A cleaning process: set for washing number of times and washing tank pressure, open the cleaning function, the pump is opened, the dewatering mode is opened, solenoid valve 1 opens A way, solenoid valve 2 opens A way, purge gas gets into the container, the pump stops after reaching to set up washing tank pressure, solenoid valve 2 opens B way exhaust, when the tank pressure reaches 101kPa, the pump is opened, solenoid valve 2 opens A way, purge gas gets into the container, the pump stops after reaching to set up washing tank pressure, so repeated washing, wash according to setting up the washing number of times and accomplish. A water and impurity removal process; the water removal is performed by electronic refrigeration or a hollow membrane of the water removal module in front of the air inlet. Flight sampling mode: and selecting an instantaneous or constant-current sampling mode, setting sampling starting time, setting the flying height of the unmanned aerial vehicle 4, and flying to the corresponding height for sampling.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A novel greenhouse gas sampler comprises a mounting plate (1), and is characterized in that: the top fixed mounting of mounting panel (1) has sample thief body (2), the equal fixed mounting in both sides of mounting panel (1) has link (3), the top fixed mounting of link (3) has unmanned aerial vehicle (4), the top fixed mounting of unmanned aerial vehicle (4) has chimney filter (5), the one end fixed mounting of chimney filter (5) has filter (6).
2. The novel greenhouse gas sampler as claimed in claim 1, wherein: the bottom fixed mounting of mounting panel (1) has mounting bracket (7), the bottom fixed mounting of mounting bracket (7) has places board (8), the top fixed mounting who places board (8) has four sampling container (9), the top setting of sampling container (9) is installed mount (10).
3. The novel greenhouse gas sampler as claimed in claim 2, wherein: the fixing frame (10) is fixedly connected with the connecting frame (3).
4. The novel greenhouse gas sampler as claimed in claim 1, wherein: the filter (6) is matched with the sampler body (2).
5. The novel greenhouse gas sampler as claimed in claim 2, wherein: the sampling container (9) is matched with the sampler body (2).
6. The novel greenhouse gas sampler as claimed in claim 1, wherein: the top fixed mounting of link (3) has the flange of being connected with unmanned aerial vehicle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222032390.3U CN217980937U (en) | 2022-08-03 | 2022-08-03 | Novel greenhouse gas sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222032390.3U CN217980937U (en) | 2022-08-03 | 2022-08-03 | Novel greenhouse gas sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217980937U true CN217980937U (en) | 2022-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222032390.3U Active CN217980937U (en) | 2022-08-03 | 2022-08-03 | Novel greenhouse gas sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217980937U (en) |
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2022
- 2022-08-03 CN CN202222032390.3U patent/CN217980937U/en active Active
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