CN202372653U - Water collecting comparator for remote measuring rain gage - Google Patents
Water collecting comparator for remote measuring rain gage Download PDFInfo
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- CN202372653U CN202372653U CN2011205270117U CN201120527011U CN202372653U CN 202372653 U CN202372653 U CN 202372653U CN 2011205270117 U CN2011205270117 U CN 2011205270117U CN 201120527011 U CN201120527011 U CN 201120527011U CN 202372653 U CN202372653 U CN 202372653U
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- rain
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- tipping bucket
- telemetering
- water collecting
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Abstract
The utility model relates to a water collecting comparator for a remote measuring rain gage, and aims to solve the problems that a conventional remote measuring rain gage has inconsistent errors at different rainfall amounts and possibly losses data due to severe weather. The water collecting comparator comprises a rain bearing port, wherein a metering device and a signal remote measuring device are arranged on the lower side of the rain bearing port; and a drainage hopper is arranged on the lower side of the metering device. The water collecting comparator is characterized in that a water collecting hopper is arranged below the drainage hopper; and the water outlet of the water collecting hopper is connected with a comparing container. According to the utility model, a manner of comparing the collected water is adopted, the data of the remote measuring rain gage is compared and further validated, as a result, the error is reduced; and at the same time, even if the remote measuring data is lost in the severe weather, rain capacity statistics information of the comparing container can also be offered.
Description
Technical field
The utility model relates to a kind of rain gage of monitoring quantity of precipitation, and particularly a kind of telemetering rain ga(u)ge that is provided with than surveys device reduction telemetry errors catchments than surveying device.
Background technology
Hydrology department generally is provided with the quantity of precipitation data that rain gage is added up various places through fixed point, and the telemetering rain ga(u)ge of general at present employing wireless signal transfer data obtains the quantity of precipitation data.
The rain gage of the with good grounds standard GB/T11832-2002 of telemetering rain ga(u)ge " tipping-bucket rain-gauge " commonly used, this rain gage is formed by holding rain mouth, filter screen, diversion funnel, tipping bucket support, tipping bucket, tipping bucket axle sleeve, inclination-angle regulating device, level(l)ing device, permanent magnet steel, tongue tube, signal output terminal, water drain funnel, base, stainless steel stack shell, base support pin, diversion bucket filter screen etc.Between these udometric tipping bucket two ends dividing plate is arranged; Signal is provided for permanent magnet steel and tongue tube through upset behind the tipping bucket one end ponding; Realize metering, the rainwater of tipping bucket upset back ponding end is directly discharged from water drain funnel, because the tipping bucket rotary movement has certain delay; Metering can produce certain error, and the different errors that produced of quantity of precipitation are also had any different.And,, even can cause loss of data when the influence of running into thunderstorm, typhoon weather owing to be to adopt transmission of wireless signals.
Summary of the invention
The purpose of the utility model be to telemetering rain ga(u)ge in different rainfall errors inconsistent and telemetering rain ga(u)ge receive inclement weather influence maybe obliterated data problem, provide a kind of being provided with to catchment than surveying device than the telemetering rain ga(u)ge of surveying device.
The utility model solves the technical scheme that its technical matters adopted: a kind of telemetering rain ga(u)ge catchments than surveying device; Comprise and hold the rain mouth; Hold rain mouth downside and be provided with WT-MSR and signal telemetry device; The WT-MSR downside is provided with drain bucket, and said drain bucket below is provided with drip pan, and the drip pan water delivering orifice connects and compares xylometer.The rainwater that telemetering rain ga(u)ge is discharged after rainfall finishes, can be added up than rainfall in the xylometer in drip pan is collected than xylometer, compares with telemetry, and rectification error, and according to long-term correlation data statistics error is estimated.And when inclement weathers such as thunderstorm, typhoon cause loss of data, can be according to adding up the rainfall amount data than the water yield in the xylometer.
As preferably, said telemetering rain ga(u)ge is a tipping-bucket rain-gauge, comprises on tipping bucket and the tipping bucket frame, and the tipping bucket upside is provided with and holds the diversion funnel that the rain mouth links to each other, and said WT-MSR is the induction installation that permanent magnet steel and the tongue tube on the tipping bucket frame on the tipping bucket constitutes.Tipping bucket one end perk, the diversion funnel guides the tipping bucket end of perk with rainwater, when gathering the set amount rainwater; Tipping bucket perk end load-bearing upset; And the rainwater that gathers discharged from bucket, the tipping bucket other end begins to gather rainwater simultaneously, permanent magnet steel and tongue tube generation sensed data in the switching process.
As preferably, the downside at said tipping bucket two ends is respectively equipped with drain bucket, and said drip pan aligns with the drain bucket at tipping bucket two ends simultaneously.The assurance drip pan can be collected all rainwater that telemetering rain ga(u)ge is discharged, and guarantees than the correctness of surveying the result.
As preferably, said drip pan water delivering orifice is connected with a flexible pipe, and flexible pipe stretches into than in the xylometer.The rainwater of avoiding drip pan to collect spills.
As preferably, said is the Plastic Drum that has scale than xylometer.
As preferably, saidly be arranged on enclosedly than xylometer than surveying in the chamber, said telemetering rain ga(u)ge is arranged on than surveys the top, chamber.Rainwater can directly not get into than not survey influence ratio survey result in the chamber.
The utility model adopts the mode catchment than surveying, and the data of telemetering rain ga(u)ge are compared and further checking, reduces error, and can under inclement weather causes situation that telemetry loses, the rainfall amount statistical information than xylometer be provided.
Description of drawings
Fig. 1 is a kind of structure vertical view of the utility model.
Fig. 2 is the synoptic diagram of the utility model tipping-bucket rain-gauge induction of signal structure.
Among the figure: 1. diversion funnel, 2. tipping bucket, 3. drain bucket, 4. urceolus, 5. base, 6. drip pan, 7. than surveying the chamber, 8. than xylometer, 9. flexible pipe 10. holds the rain mouth, 11. permanent magnet steel, 12. tongue tubes.
Embodiment
Below through specific embodiment and combine accompanying drawing that the utility model is further specified.
Embodiment: a kind of tipping bucket type telemetering rain ga(u)ge catchments than surveying device, like Fig. 1, shown in Figure 2.This device comprises a ratio survey chamber 7 of being fixed in ground, is provided with tipping-bucket rain-gauge than surveying 7 tops, chamber, is provided with than xylometer 8 than surveying in the chamber 7.Tipping-bucket rain-gauge comprises urceolus 4, and urceolus 4 tops are the funnelform rain mouth 10 that holds, and holds below, rain mouth 10 middle parts and is diversion funnel 1, and diversion funnel 1 bottom is positioned at the top of tipping bucket 2.Tipping bucket is arranged on the tipping bucket frame, and tipping bucket 2 middle parts are provided with dividing plate, tipping bucket 2 one end perks; The perk end is accepted the rainwater that diversion funnel 1 drips, when gathering certain rainwater tailheaviness position change, tipping bucket 2 upsets; The two ends downside of tipping bucket 2 is respectively equipped with drain bucket 3, and is as shown in Figure 2, and the tipping bucket frame is provided with tongue tube 12; Correspondence is provided with permanent magnet steel 11 on the tipping bucket 2, and during tipping bucket 2 upsets, permanent magnet steel 11 produces induced signal with tongue tube 12.Tipping bucket frame and drain bucket 3 all are arranged on the base 5, and base 5 is installed in than surveying chamber 7 end faces through leg is installed.The bottom of base 5 is provided with drip pan 6, and drip pan 6 is a long trough, and drip pan 6 upper surface two ends are respectively at the bottom alignment of two drain buckets 3.Drip pan 6 bottom lands are the inclined-plane, and the bottom land lowest part is provided with water delivering orifice, and water delivering orifice is communicated to than xylometer 8 through flexible pipe 9, are the Plastic Drum that has scale than xylometer 8.
After rainfall finished, statistics with the detection data contrast of telemetering rain ga(u)ge, can correctly be estimated the error of telemetering rain ga(u)ge than the collecting water from runoff of xylometer.And under severe weather conditions such as thunderstorm, typhoon,, can add up the rainfall amount data through collecting water from runoff than xylometer if telemetry is lost.
Claims (6)
1. a telemetering rain ga(u)ge catchments than surveying device; Comprise and hold the rain mouth that hold rain mouth downside and be provided with WT-MSR and signal telemetry device, the WT-MSR downside is provided with drain bucket; It is characterized in that: said drain bucket below is provided with drip pan, and the drip pan water delivering orifice connects and compares xylometer.
2. a kind of telemetering rain ga(u)ge according to claim 1 catchments than surveying device; It is characterized in that: said telemetering rain ga(u)ge is a tipping-bucket rain-gauge; Comprise on tipping bucket and the tipping bucket frame; The tipping bucket upside is provided with and holds the diversion funnel that the rain mouth links to each other, and said WT-MSR is the induction installation that permanent magnet steel and the tongue tube on the tipping bucket frame on the tipping bucket constitutes.
3. a kind of telemetering rain ga(u)ge according to claim 2 catchments than surveying device, and it is characterized in that: the downside at said tipping bucket two ends is respectively equipped with drain bucket, and said drip pan aligns with the drain bucket at tipping bucket two ends simultaneously.
4. catchment than surveying device according to claim 1 or 2 or 3 described a kind of telemetering rain ga(u)ges, it is characterized in that: said drip pan water delivering orifice is connected with a flexible pipe, and flexible pipe stretches into than in the xylometer.
5. catchment than surveying device according to claim 1 or 2 or 3 described a kind of telemetering rain ga(u)ges, it is characterized in that: said is the Plastic Drum that has scale than xylometer.
6. catchment than surveying device according to claim 1 or 2 or 3 described a kind of telemetering rain ga(u)ges, it is characterized in that: saidly be arranged on enclosedly than surveying in the chamber than xylometer, said telemetering rain ga(u)ge is arranged on than surveys the top, chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205270117U CN202372653U (en) | 2011-12-16 | 2011-12-16 | Water collecting comparator for remote measuring rain gage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205270117U CN202372653U (en) | 2011-12-16 | 2011-12-16 | Water collecting comparator for remote measuring rain gage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202372653U true CN202372653U (en) | 2012-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205270117U Expired - Fee Related CN202372653U (en) | 2011-12-16 | 2011-12-16 | Water collecting comparator for remote measuring rain gage |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105589113A (en) * | 2016-03-08 | 2016-05-18 | 成都众山科技有限公司 | Convenient-data-reading rainfall meter |
| CN105589114A (en) * | 2016-03-08 | 2016-05-18 | 成都众山科技有限公司 | Rainfall recorder with self measuring function |
| CN107525902A (en) * | 2017-07-27 | 2017-12-29 | 桂林理工大学 | Runoff of sloping field and chemical measurements of water synthesis measuring method |
| CN108254806A (en) * | 2017-12-20 | 2018-07-06 | 桂林理工大学 | Woodland penetrates rain synthesis measuring system |
| CN108267802A (en) * | 2017-12-20 | 2018-07-10 | 桂林理工大学 | Woodland penetrates the manufacturing method of rain synthesis measuring device |
| CN109343156A (en) * | 2018-12-10 | 2019-02-15 | 安徽沃特水务科技有限公司 | A kind of telemetering terminal that anti-rainfall is failed to report |
| CN109633791A (en) * | 2019-02-13 | 2019-04-16 | 水利部交通运输部国家能源局南京水利科学研究院 | A method of measuring and calculating flood-discharge atomizing rainfall |
| CN109883497A (en) * | 2019-03-17 | 2019-06-14 | 辽宁省农业科学院 | Slope surface runoff visualizer |
-
2011
- 2011-12-16 CN CN2011205270117U patent/CN202372653U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105589113A (en) * | 2016-03-08 | 2016-05-18 | 成都众山科技有限公司 | Convenient-data-reading rainfall meter |
| CN105589114A (en) * | 2016-03-08 | 2016-05-18 | 成都众山科技有限公司 | Rainfall recorder with self measuring function |
| CN107525902A (en) * | 2017-07-27 | 2017-12-29 | 桂林理工大学 | Runoff of sloping field and chemical measurements of water synthesis measuring method |
| CN108254806A (en) * | 2017-12-20 | 2018-07-06 | 桂林理工大学 | Woodland penetrates rain synthesis measuring system |
| CN108267802A (en) * | 2017-12-20 | 2018-07-10 | 桂林理工大学 | Woodland penetrates the manufacturing method of rain synthesis measuring device |
| CN108254806B (en) * | 2017-12-20 | 2023-10-20 | 桂林理工大学 | Comprehensive measuring system for forest penetrating rain |
| CN108267802B (en) * | 2017-12-20 | 2023-11-14 | 桂林理工大学 | Method for manufacturing comprehensive measuring device for forest rain penetration |
| CN109343156A (en) * | 2018-12-10 | 2019-02-15 | 安徽沃特水务科技有限公司 | A kind of telemetering terminal that anti-rainfall is failed to report |
| CN109343156B (en) * | 2018-12-10 | 2020-12-15 | 安徽沃特水务科技有限公司 | Rain-proof amount report missing remote measurement terminal machine |
| CN109633791A (en) * | 2019-02-13 | 2019-04-16 | 水利部交通运输部国家能源局南京水利科学研究院 | A method of measuring and calculating flood-discharge atomizing rainfall |
| CN109633791B (en) * | 2019-02-13 | 2023-12-29 | 水利部交通运输部国家能源局南京水利科学研究院 | Method for measuring and calculating atomization rainfall of flood discharge |
| CN109883497A (en) * | 2019-03-17 | 2019-06-14 | 辽宁省农业科学院 | Slope surface runoff visualizer |
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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: 20120808 Termination date: 20121216 |