CN202404266U - Tipping bucket pluviometer - Google Patents
Tipping bucket pluviometer Download PDFInfo
- Publication number
- CN202404266U CN202404266U CN2011204728700U CN201120472870U CN202404266U CN 202404266 U CN202404266 U CN 202404266U CN 2011204728700 U CN2011204728700 U CN 2011204728700U CN 201120472870 U CN201120472870 U CN 201120472870U CN 202404266 U CN202404266 U CN 202404266U
- Authority
- CN
- China
- Prior art keywords
- tipping bucket
- bucket
- rain
- pluviometer
- tipping
- 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
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Abstract
The utility model provides a tipping bucket pluviometer with the advantages of low cost and accurate measurement, comprising a rain gage bucket, a tipping bucket, a tongue tube and a single-chip microcomputer which are connected in order; wherein the rain gage bucket is used for leading rainwater into the tipping bucket; the tipping bucket is arranged on a horizontal shaft and can turn freely; the tongue tube is used for acquiring a turning motion of the tipping bucket, and converting the motion into a pulse signal to transmit to the single-chip microcomputer. The tipping bucket pluviometer of the utility model has the beneficial effects of small volume, light weight, firm design, low cost, capacity for accurately providing measurement of rainfall, and high cost performance, therefore, the tipping bucket pluviometer is especially suitable for portable applications and being installed on a transverse arm of an automatic weather station.
Description
Technical field
The utility model relates to a kind of rain gage, especially a kind of tilting bucket rain.
Background technology
In meteorological, hydrologic observation field, agricultural is irrigated plant field with forestry, and rain gage all need be used in fields such as emergent observation, climatological observation research, still present rain gage complex structure, costs an arm and a leg, and is difficult to satisfy the demand in each field.
The utility model content
The utility model provide a kind of cheap, measure tilting bucket rain accurately.
Realize the tilting bucket rain of the utility model purpose; Comprise the rain gage bucket, tipping bucket, tongue tube and the single-chip microcomputer that link to each other successively; Said rain gage bucket is used for rainwater is imported tipping bucket; Said tipping bucket places on the transverse axis and can freely overturn, and said tongue tube is used to gather the rotary movement of tipping bucket, and changes this action into pulse signal and pass to single-chip microcomputer.
Said tilting bucket rain also comprises the rain gage housing, and said tipping bucket and tongue tube are positioned at said housing, and the bottom of said housing is provided with apopore, and the rainwater that is used for pouring out when tipping bucket overturn is discharged housing.
The tilting bucket rain of the utility model, volume is little, in light weight, design is firm, cheap, the measurement of rainfall amount can accurately be provided and very high cost performance is arranged.Be specially adapted to portable use and on the transverse arm of automatic weather station, install.
Description of drawings
Fig. 1 is the structural representation of the utility model tilting bucket rain.
Embodiment
As shown in Figure 1; The tilting bucket rain of the utility model; Comprise the rain gage bucket 1, tipping bucket 2, tongue tube 3 and the single-chip microcomputer 4 that link to each other successively, said rain gage bucket 1 is used for rainwater is imported tipping bucket 2, and said tipping bucket 2 places on the transverse axis and can freely overturn; Said tongue tube 3 is used to gather the rotary movement of tipping bucket 2, and changes this action into pulse signal and pass to single-chip microcomputer 4.
Said tilting bucket rain also comprises the rain gage housing, and said tipping bucket 2 is positioned at said housing with tongue tube 3, and the bottom of said housing is provided with apopore, and the rainwater of pouring out when being used for tipping bucket 2 upsets is discharged housing.
The principle of work of the tilting bucket rain of the utility model is following:
Rainwater imports in the tipping bucket 2 of enclosure interior through a rain gage bucket 1.After rainwater is filled, place tipping bucket 2 upsets of the state that is in unstable equilibrium on the transverse axis, be poured onto on another stop position and the water in the tipping bucket of turning, rainwater flows out from the apopore of housing.Get back to the rainwater that continues to receive landing on the normal position immediately again behind the rainwater turned letter.Each rotary movement of tipping bucket 2 converts the acquisition processing system that pulse signal (1 pulse=0.2mm quantity of precipitation) is transferred to single-chip microcomputer 4 to through tongue tube 3, thus the metering rainwater.
Embodiment recited above describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Design under the spiritual prerequisite not breaking away from the utility model; Various distortion and improvement that the common engineering technical personnel in this area make the utility model technical scheme all should fall in the protection domain that claims of the utility model confirm.
Claims (2)
1. tilting bucket rain; It is characterized in that: comprise the rain gage bucket, tipping bucket, tongue tube and the single-chip microcomputer that link to each other successively; Said rain gage bucket is used for rainwater is imported tipping bucket; Said tipping bucket places on the transverse axis and can freely overturn, and said tongue tube is used to gather the rotary movement of tipping bucket, and changes this action into pulse signal and pass to single-chip microcomputer.
2. tilting bucket rain according to claim 1; It is characterized in that: said tilting bucket rain also comprises the rain gage housing; Said tipping bucket and tongue tube are positioned at said housing, and the bottom of said housing is provided with apopore, and the rainwater that is used for pouring out when tipping bucket overturn is discharged housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204728700U CN202404266U (en) | 2011-11-24 | 2011-11-24 | Tipping bucket pluviometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204728700U CN202404266U (en) | 2011-11-24 | 2011-11-24 | Tipping bucket pluviometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202404266U true CN202404266U (en) | 2012-08-29 |
Family
ID=46701906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204728700U Expired - Fee Related CN202404266U (en) | 2011-11-24 | 2011-11-24 | Tipping bucket pluviometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202404266U (en) |
-
2011
- 2011-11-24 CN CN2011204728700U patent/CN202404266U/en not_active Expired - Fee Related
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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: 20120829 Termination date: 20131124 |