CN201886161U - Acid precipitation monitor - Google Patents
Acid precipitation monitor Download PDFInfo
- Publication number
- CN201886161U CN201886161U CN2009202919922U CN200920291992U CN201886161U CN 201886161 U CN201886161 U CN 201886161U CN 2009202919922 U CN2009202919922 U CN 2009202919922U CN 200920291992 U CN200920291992 U CN 200920291992U CN 201886161 U CN201886161 U CN 201886161U
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- Prior art keywords
- monitor
- rain
- rain sensor
- sensor
- acid
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- Expired - Fee Related
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Abstract
The utility model relates to an acid precipitation monitor which comprises a rain receiving funnel, a dustproof cover, a rain sensor, a case and the like, wherein the rain sensor is formed by two or more than two and less than twenty independent rain sensors which are installed at the same side or different sides of the monitor; or some of the independent rain sensors are arranged on the monitor, and the others are installed on a bracket near the monitor; or all the independent rain sensors are arranged on the bracket near the monitor.
Description
Technical field:
The utility model relates to a kind of acid deposition monitor, and it comprises that connecing rain drain bucket, dust cap, rain sensor and cabinet forms.Wherein rain sensor is to be used for the whether sensor of rainfall of perception, it by more than two or two below ten independently rain sensor form, they are installed in monitor same side or ipsilateral not; Or several be installed on the monitor, in addition on the support that several are installed in the instrument next door; Or all be installed on the support on instrument next door, purpose is to improve the sensitivity and the reliability of rain sensor.
Background technology:
Acid deposition is meant the natural subsidence of acid contaminant in the atmosphere, is divided into dry deposition and wet deposition.Wet deposition (claiming acid rain again) is when being meant precipitation event, and acid contaminant drops to the settling process on ground in the high-altitude raindrop absorption atmosphere, comprises rain, snow, hail, mist etc.Dry deposition is meant when precipitation does not take place that acid contaminant is subjected to effects such as gravity, particle absorption by the process of atmospheric sedimentation to ground in the atmosphere.
The acid deposition monitor is the instrument that is used for monitoring the natural subsidence of acid contaminant in the atmosphere specially, and the acid deposition monitor that the utility model relates to refers in particular to wet deposition (claim not only acid rain, precipitation) automatic sampler or wet deposition (but also claiming acid rain, precipitation) automonitor with rain sensor and is used for the parts that perception precipitation begins, finishes.
In gathering the process of wet deposition, worry that sample is contaminated most, thereby cause Monitoring Data inaccurate, be that sensor can accurately perceive precipitation and open the gland bonnet of sampling thief in the collected specimens process and want an antipollution subject matter.In the sampling thief actual moving process, we find that in the sample event record of sampling thief many rainfall amounts being arranged is zero null record.Through field observation, many incidents are arranged, as: bird, birds droppings or leaf etc. drop on and have caused these null records on the sensor, and the gland bonnet of sampling thief is frequently opened, and causes dry deposition to fall into to connect in the rain drain bucket, causes Monitoring Data inaccurate.
The purpose of this utility model is exactly to avoid the generation of above-mentioned incident as far as possible, increases the reliability of rain sensor, guarantees that the sample that collects is not contaminated.
Summary of the invention:
The utility model relates to a kind of acid deposition monitor, and it comprises that connecing rain drain bucket, dust cap, rain sensor and cabinet forms.Wherein rain sensor is to be used for the whether sensor of rainfall of perception, it by more than two or two below ten independently rain sensor form, they are installed in monitor same side or ipsilateral not; Or several be installed on the monitor, in addition on the support that several are installed in the instrument next door; Or all be installed on the support on instrument next door, purpose is to improve the sensitivity and the reliability of rain sensor.
The purpose of this utility model is achieved in that the quantity that as far as possible increases sensor, is increased to more than two or two below ten, utilizes the logical circuit of sampling thief inside to judge whether precipitation is arranged again, thereby guarantees that sample is not contaminated.
Description of drawings:
1,2 are rain sensor among the figure, and 3 for connecing the rain drain bucket, and 4 is dust cap, and 5 is cabinet, and 6 is stube cable.
Fig. 1～Fig. 3 is the concrete working condition that the utility model utilizes two rain sensors.
Fig. 1 is that two rain sensors are installed in the situation on the monitor.
Fig. 2 is that a rain sensor is installed on the monitor, and an other rain sensor is installed in the situation on the support on instrument next door.
Fig. 3 is that two rain sensors all are installed in the situation on the support on instrument next door.
Embodiment:
Fig. 1 is that two rain sensors are installed in the situation on the monitor.Two rain sensors all are installed on the monitor.
Fig. 2 is that a rain sensor is installed on the monitor, and an other rain sensor is installed on the support on instrument next door.
Fig. 3 is that two rain sensors all are installed in the situation on the support on instrument next door.
Same principle, when rain sensor is more than two ten when following, they can all be installed on the monitor; Or several be installed on the monitor, in addition on the support that several are installed in the instrument next door; Or all be installed on the support on instrument next door.
Claims (5)
1. the utility model relates to a kind of acid deposition monitor, and it comprises and connects rain drain bucket, dust cap, rain sensor and cabinet is formed, and it is characterized in that: rain sensor by more than two or two below ten independently rain sensor form.
2. a kind of acid deposition monitor as claimed in claim 1 is characterized in that; Rain sensor is installed in the monitor same side.
3. a kind of acid deposition monitor as claimed in claim 1 is characterized in that; Rain sensor is installed in not ipsilateral of monitor.
4. a kind of acid deposition monitor as claimed in claim 1 is characterized in that; Several of rain sensors are installed on the monitor, in addition on the support that several are installed in instrument next door.
5. a kind of acid deposition monitor as claimed in claim 1 is characterized in that; Rain sensor all is installed on the support on instrument next door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202919922U CN201886161U (en) | 2009-12-11 | 2009-12-11 | Acid precipitation monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202919922U CN201886161U (en) | 2009-12-11 | 2009-12-11 | Acid precipitation monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201886161U true CN201886161U (en) | 2011-06-29 |
Family
ID=44183709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202919922U Expired - Fee Related CN201886161U (en) | 2009-12-11 | 2009-12-11 | Acid precipitation monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201886161U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102662415A (en) * | 2012-05-11 | 2012-09-12 | 青岛海颐天仪器有限公司 | Method for supplementing leacheate during on-line acidic precipitation monitoring |
| CN114133207A (en) * | 2021-11-22 | 2022-03-04 | 张家港市华孚实业有限公司 | Production process of waterproof expanded perlite insulation board |
-
2009
- 2009-12-11 CN CN2009202919922U patent/CN201886161U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102662415A (en) * | 2012-05-11 | 2012-09-12 | 青岛海颐天仪器有限公司 | Method for supplementing leacheate during on-line acidic precipitation monitoring |
| CN102662415B (en) * | 2012-05-11 | 2014-03-26 | 青岛海颐天仪器有限公司 | Method for supplementing leacheate during on-line acidic precipitation monitoring |
| CN114133207A (en) * | 2021-11-22 | 2022-03-04 | 张家港市华孚实业有限公司 | Production process of waterproof expanded perlite insulation board |
| CN114133207B (en) * | 2021-11-22 | 2022-12-20 | 张家港市华孚实业有限公司 | Production process of waterproof expanded perlite insulation board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20171211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |