CN209706861U - Atmospheric environment monitors pico-stations on-line - Google Patents
Atmospheric environment monitors pico-stations on-line Download PDFInfo
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- CN209706861U CN209706861U CN201920766835.6U CN201920766835U CN209706861U CN 209706861 U CN209706861 U CN 209706861U CN 201920766835 U CN201920766835 U CN 201920766835U CN 209706861 U CN209706861 U CN 209706861U
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- detector
- pico
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- atmospheric environment
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Abstract
Atmospheric environment monitors pico-stations on-line, including detecting box, sampling pipe is provided on the detecting box, several Sampling Interfaces are provided on the sampling pipe, each Sampling Interface is connected separately with detection device by branch pipe, it is additionally provided with several slots on the detecting box, each detection device is mountable in the slot or to be removed.Compared with prior art, the utility model has the beneficial effects that the detector for each class standard that can flexibly be arranged in pairs or groups, be dismounted according to user demand, easily realizes multi-parameter monitoring.
Description
Technical field
The present invention relates to air detection fields more particularly to atmospheric environment to monitor pico-stations on-line.
Background technique
Due to the difference of each department environment, pollution sources discrimination between classes are larger, and fixed single detector is difficult to reaction monitoring
The actual conditions in region are unfavorable for environmentally friendly administrative staff and make accurate decision.It causes user personnel waste, invest repeatedly.
Summary of the invention
Technical problem to be solved by the invention is to provide atmospheric environments to monitor pico-stations, device of the present invention on-line
Can flexibly be arranged in pairs or groups the instruments of needs.
Atmospheric environment monitors pico-stations, including detecting box on-line, is provided with sampling pipe, the sampling pipe on the detecting box
On be provided with several Sampling Interfaces, each Sampling Interface is connected separately with detection device, the detecting box by branch pipe
On be additionally provided with several slots, each detection device is mountable in the slot or to be removed.
In above-mentioned technical proposal, moreover, the detection device includes detector and storage drawer；The detection
Instrument is connected with the branch pipe.
In above-mentioned technical proposal, moreover, each storage drawer is mounted on the slot by rail set
It is interior or remove.
In above-mentioned technical proposal, moreover, the rail set includes the first track and the second track, and described the
One track is set to the detection device bottom；Second track is set to slot lower edge, first track and described the
Two tracks cooperation sliding, so that the detection device is mounted in the slot or is removed by rail set.
In above-mentioned technical proposal, moreover, the detector includes Ozone Monitor, particulate matter detector, one
Carbonmonoxide detector, carbon dioxide detector, sulfur dioxide detector or nitrogen oxides detector.
In above-mentioned technical proposal, moreover, power control switch is provided on the detecting box.
In above-mentioned technical proposal, moreover, refrigerating plant is provided on the detecting box.
Compared with prior art, the beneficial effects of the present invention are: can flexibly be arranged in pairs or groups according to user demand, dismount each class standard
Detector, easily realize multi-parameter monitoring.
Detailed description of the invention
Fig. 1 is the main view of pico-stations of the present invention.
Fig. 2 is the side view of pico-stations of the present invention.
Fig. 3 is the rearview of pico-stations of the present invention.
Fig. 4 is the storage drawer schematic diagram of pico-stations of the present invention.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
Such as Fig. 1 -- as described in 4, atmospheric environment monitors pico-stations, including detecting box 1 on-line, is provided with and adopts on the detecting box 1
Sample pipe 2, several Sampling Interfaces 21 are provided on the sampling pipe 2, and each Sampling Interface 21 is connected respectively by branch pipe 22
It is connected to detection device 3, several slots 5 are additionally provided on the detecting box 1, each detection device 3 is mountable in the slot 5
It is interior or remove.
The detection device 3 includes detector 31 and storage drawer 32；The detector 31 is connected with the branch pipe 22.Institute
Detector 31 is stated to be screwed in the storage drawer 32；When carrying out exchanging the detection device, by the inspection
Instrument 31 is surveyed to be removed together with the storage device 32；22 length of branch pipe is had a surplus, and when extraction does not influence the use of instrument.
Each storage drawer 32 is mounted in the slot 5 or is removed by rail set 4.
The rail set 4 includes the first track 41 and the second track 42, and first track 41 is set to the detection
3 bottom of device；Second track 42 is set to 5 lower edge of slot, and first track 41 is slided with second track 42 cooperation
It is dynamic, so that the detection device 3 is mounted in the slot 5 or is removed by rail set 4.
The sampling pipe 2 is heat tracing sampling pipe, and the heat tracing sampling pipe is controlled by heat tracing control switch 11, the heat tracing control
System switch 11 is used to open or close the heat tracing sampling pipe according to the temperature of the heat tracing sampling pipe.
In the present embodiment, the detection device quantity is 3, certainly, can be increased according to actually detected parameter
Or reduce the quantity of the detection device 3；When the detection device 3 needs to exchange into other parameters detecting instrument, need to lead to
The branch pipe 22 is pulled up from previous instrument after manually, being connected to needs on instrument to be used；Such as: currently need to detect
Parameter has ozone content, content of sulfur dioxide and carbon monoxide content, at this point, temporary needs detects amount of nitrogen oxides, then will
One of them branch pipe 22 of the Ozone Monitor, sulfur dioxide detector or carbonmonoxide detector is pulled up, remove instrument and
It stores drawer, and nitrogen oxides detector and its drawer are installed, the branch pipe 22 is manually connected to the nitrogen oxides
On detector.
The detector 31 includes Ozone Monitor, particulate matter detector, carbonmonoxide detector, carbon dioxide detection
Instrument, sulfur dioxide detector or nitrogen oxides detector.
Ozone Monitor: ozone has characteristic absorption to the ultraviolet light of 253.7nm wavelength.Zero air detects when passing through absorption cell
Luminous intensity I0, it is light transmittance that sample air, which passes through the luminous intensity I, I/I0 detected when absorption cell, according to Lambert-Beer's law,
Ozone concentration can be calculated.
Carbon monoxide/carbon dioxide detector: gas molecule is irradiated by infra-red radiation, absorbs the red of respective characteristic wavelength
Light causes the transition of molecular entergy level vibration and rotational energy level, generates vibration-rotation absorption spectrum.Intensity is directly proportional to concentration.
Sulfur dioxide detector: SO2 is irradiated by the ultraviolet light of specific wavelength, after element sulphur absorbs electronics, transits to excitation
State, when electronics by excitation state return to ground state, just discharge light quantum, by photomultiplier tube by specific wavelength monitoring.
Nitrogen oxides detector: nitric oxide reacts with ozone, generates excitation state nitrogen dioxide, nitrogen dioxide is by swashing
It sends out state to return under normal conditions, generates near-infrared fluorescent, nitric oxide concentration is directly proportional to fluorescence intensity.
Particulate matter detector: by particulate collection on filter paper, a branch of β ray is irradiated, ray penetrates filter paper and decays, declines
It is directly proportional to particle concentration to subtract degree.
Cutting machine 8 is additionally provided at the top of the detecting box 1, the cutting machine 8 is used for the particulate separation of required monitoring
It is tested and analyzed；
It is additionally provided with meteorologic parameter detector at the top of the detecting box 1, for detecting atmospheric temperature, humidity, wind speed, wind
To, air pressure and rainfall；
Industrial personal computer is provided in the detecting box 1, the industrial personal computer is acquired and stored for data, and is uploaded to service
Device.The form of the data acquisition and storage are as follows: time+substance+content/concentration；Such as: 2019.05.01 14:00:00 bis-
Sulfur oxide 0.3%.
The power control switch 6 controls present apparatus general supply.
Refrigerating plant 7 is provided on the detecting box 1.The refrigerating plant 7 is for cooling down the detecting box 1；This implementation
Refrigerating plant 7 described in example is air-conditioning；
The air-conditioning is controlled by air-conditioner controller 12, and it is high that the air-conditioner controller 12 is used for the temperature in the detecting box 1
Freeze or heat in the first preset value or lower than being opened in the case where the second preset value.
The first preset value temperature is between 30-35 degrees Celsius；The second preset value temperature 0-5 degrees Celsius it
Between.
Present invention is not limited to the embodiments described above, within the knowledge of a person skilled in the art,
It can be with various changes can be made without departing from the purpose of the present invention.
Claims (7)
1. atmospheric environment monitors pico-stations, including detecting box (1) on-line, which is characterized in that be provided with and adopt on the detecting box (1)
Sample pipe (2) is provided with several Sampling Interfaces (21) on the sampling pipe (2), and each Sampling Interface (21) passes through branch pipe
(22) it is connected separately with detection device (3), several slots (5), each detection device is additionally provided on the detecting box (1)
(3) mountable in the slot (5) or to remove.
2. atmospheric environment according to claim 1 monitors pico-stations on-line, which is characterized in that the detection device (3)
Including detector (31) and storage drawer (32)；The detector (31) is connected with the branch pipe (22).
3. atmospheric environment according to claim 2 monitors pico-stations on-line, which is characterized in that each storage drawer
(32) it is mounted in the slot (5) or removes by rail set (4).
4. atmospheric environment according to claim 3 monitors pico-stations on-line, which is characterized in that the rail set (4)
Including the first track (41) and the second track (42), first track (41) is set to the detection device (3) bottom；It is described
Second track (42) is set to slot (5) lower edge, and first track (41) and second track (42) cooperation are slided, so that
The detection device (3) is mounted in the slot (5) or is removed by rail set (4).
5. atmospheric environment according to claim 2 monitors pico-stations on-line, which is characterized in that detector (31) packet
Include Ozone Monitor, particulate matter detector, carbonmonoxide detector, carbon dioxide detector, sulfur dioxide detector or nitrogen oxygen
Compound detector.
6. atmospheric environment according to claim 1 monitors pico-stations on-line, which is characterized in that on the detecting box (1)
It is provided with power control switch (6).
7. atmospheric environment according to claim 1 monitors pico-stations on-line, which is characterized in that on the detecting box (1)
It is provided with refrigerating plant (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920766835.6U CN209706861U (en) | 2019-05-24 | 2019-05-24 | Atmospheric environment monitors pico-stations on-line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920766835.6U CN209706861U (en) | 2019-05-24 | 2019-05-24 | Atmospheric environment monitors pico-stations on-line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209706861U true CN209706861U (en) | 2019-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920766835.6U Expired - Fee Related CN209706861U (en) | 2019-05-24 | 2019-05-24 | Atmospheric environment monitors pico-stations on-line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112748219A (en) * | 2020-12-22 | 2021-05-04 | 天津智易时代科技发展有限公司 | High-precision vehicle-mounted miniature ambient air quality monitor and control system |
-
2019
- 2019-05-24 CN CN201920766835.6U patent/CN209706861U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112748219A (en) * | 2020-12-22 | 2021-05-04 | 天津智易时代科技发展有限公司 | High-precision vehicle-mounted miniature ambient air quality monitor and control system |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 Termination date: 20210524 |
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| CF01 | Termination of patent right due to non-payment of annual fee |