CN202472006U - Rainfall measuring instrument - Google Patents
Rainfall measuring instrument Download PDFInfo
- Publication number
- CN202472006U CN202472006U CN2011205795789U CN201120579578U CN202472006U CN 202472006 U CN202472006 U CN 202472006U CN 2011205795789 U CN2011205795789 U CN 2011205795789U CN 201120579578 U CN201120579578 U CN 201120579578U CN 202472006 U CN202472006 U CN 202472006U
- Authority
- CN
- China
- Prior art keywords
- measuring instrument
- rainfall measuring
- shell
- pressure transducer
- rainfall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model relates to a rainfall measuring instrument, and belongs to the meteorological measurement technology field. The rainfall measuring instrument is composed of a rain cover, a tunnel, a housing, a rainwater holding device, a siphon, a pressure sensor, a data collector, and a pedestal. The rainfall measuring instrument is characterized in that the pressure sensor is arranged below the rainwater holding device, and the pressure sensor is connected with the data collector. Because of the above technical scheme, the advantages and the beneficial effects of the rainfall measuring instrument are that: the measurement precision is high, and the operation is convenient.
Description
Technical field
The utility model relates to a kind of rainfall measurement appearance, belongs to the meteorologic survey technical field.
Background technology
At present, the precision that tipping-bucket rain-gauge is measured receives the restriction of rainfall intensity size, and rain is big more, measures inaccurate more; Siphon rainfall recorder needs the field notes of regular ground to measure and changes recording chart, has brought inconvenience to field monitoring.
Summary of the invention
The utility model technical matters to be solved is: a kind of rainfall measurement appearance is provided, can reflects the size of rainfall with pressure transducer, use the data acquisition unit image data.
The utility model solves the technical scheme that its technical matters adopted: be made up of canopy, funnel, shell, raingauge receiver, U trap, pressure transducer, data acquisition unit and base; Base links to each other with shell, and there are into rain mouth and canopy in the shell top, in the shell; Funnel links to each other with raingauge receiver; There is U trap the raingauge receiver side, it is characterized in that: there is pressure transducer the raingauge receiver below, and pressure transducer links to each other with data acquisition unit.
Because adopt technique scheme, advantage and good effect that the utility model had are: measuring accuracy is high, and is easy to use.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Figure of description is the structural representation of the utility model.
1. advance rain mouth 2. canopys 3. funnels 4. shells 5. raingauge receivers 6. U traps 7. pressure transducers 8. data acquisition units 9. bases among the figure
Embodiment
In Figure of description, base 9 links to each other with shell 4, and there are into rain mouth 1 and canopy 2 in shell 4 tops; In the shell 4, funnel 3 links to each other with raingauge receiver 5, and there is U trap 6 raingauge receiver 5 sides; It is characterized in that: there is pressure transducer 7 raingauge receiver 5 belows, and pressure transducer 7 links to each other with data acquisition unit 8.The pressure transducer model is CYZ102.
Claims (2)
1. a rainfall measurement appearance is made up of canopy, funnel, shell, raingauge receiver, U trap, pressure transducer, data acquisition unit and base, and base (9) links to each other with shell (4); There are into Yu Kou (1) and canopy (2) in shell (4) top; In the shell (4), funnel (3) links to each other with raingauge receiver (5), and there is U trap (6) raingauge receiver (5) side; It is characterized in that: there is pressure transducer (7) raingauge receiver (5) below, and pressure transducer (7) links to each other with data acquisition unit (8).
2. a kind of rainfall measurement appearance according to claim 1 is characterized in that: the pressure transducer model is CYZ102.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205795789U CN202472006U (en) | 2011-12-26 | 2011-12-26 | Rainfall measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205795789U CN202472006U (en) | 2011-12-26 | 2011-12-26 | Rainfall measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202472006U true CN202472006U (en) | 2012-10-03 |
Family
ID=46920157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205795789U Expired - Fee Related CN202472006U (en) | 2011-12-26 | 2011-12-26 | Rainfall measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202472006U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105068156A (en) * | 2015-09-15 | 2015-11-18 | 成都汉康信息产业有限公司 | Rainfall detector for geological disaster |
| CN105204094A (en) * | 2015-09-15 | 2015-12-30 | 成都汉康信息产业有限公司 | Corrosion-resistant rainfall tester |
| CN105204093A (en) * | 2015-09-15 | 2015-12-30 | 成都汉康信息产业有限公司 | Rainfall detection device |
| CN113568071A (en) * | 2021-07-26 | 2021-10-29 | 南京信息工程大学 | Novel wind-shield ring design of rain gauge |
-
2011
- 2011-12-26 CN CN2011205795789U patent/CN202472006U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105068156A (en) * | 2015-09-15 | 2015-11-18 | 成都汉康信息产业有限公司 | Rainfall detector for geological disaster |
| CN105204094A (en) * | 2015-09-15 | 2015-12-30 | 成都汉康信息产业有限公司 | Corrosion-resistant rainfall tester |
| CN105204093A (en) * | 2015-09-15 | 2015-12-30 | 成都汉康信息产业有限公司 | Rainfall detection device |
| CN113568071A (en) * | 2021-07-26 | 2021-10-29 | 南京信息工程大学 | Novel wind-shield ring design of rain gauge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202472006U (en) | Rainfall measuring instrument | |
| CN203519049U (en) | Device for detecting soil compactness and humidity | |
| CN201955259U (en) | Air sampler | |
| CN202041434U (en) | Paper ventilation performance test system | |
| CN203825214U (en) | Meteorological detection system | |
| CN107014282B (en) | Wave climbing measurement system based on capacitive sensor | |
| CN209043897U (en) | A kind of bluetooth portable Soil K+adsorption service system | |
| CN203117060U (en) | Stratometer | |
| CN201417152Y (en) | Portable multi-parameter cropland information acquisition instrument | |
| CN202453265U (en) | Self-recording type soil evaporation and infiltration tester | |
| CN203705435U (en) | Surface subsidence simulation test device | |
| CN202305004U (en) | Device for detecting inherent frequency of workpiece | |
| CN203551178U (en) | Photoelectric type fuel gas pressure gauge | |
| CN203037881U (en) | Pressure type pluviometer | |
| CN201983897U (en) | Digital oil pressure sensor | |
| CN201387354Y (en) | Novel radio frequency admittance sectional type liquid level meter | |
| CN212719243U (en) | Simple and easy portable water supply pipe leak source detection device | |
| CN204165600U (en) | A kind of air quantity shield | |
| CN204154477U (en) | A kind of detector for safety valve | |
| CN204027961U (en) | A kind of device for measuring crude oil parameter in oil tank | |
| CN203606181U (en) | Sampling apparatus for testing water quality | |
| CN204964790U (en) | Improvement structure of hyetometer | |
| CN202885772U (en) | Reinforced concrete protection layer thickness detector | |
| CN203217755U (en) | System for collecting crop growing environment data | |
| CN203616495U (en) | Retort rainfall measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20121226 |