CN2182412Y - Rainfall gauge - Google Patents
Rainfall gauge Download PDFInfo
- Publication number
- CN2182412Y CN2182412Y CN 93232111 CN93232111U CN2182412Y CN 2182412 Y CN2182412 Y CN 2182412Y CN 93232111 CN93232111 CN 93232111 CN 93232111 U CN93232111 U CN 93232111U CN 2182412 Y CN2182412 Y CN 2182412Y
- Authority
- CN
- China
- Prior art keywords
- damping
- paddle
- tipping bucket
- tipping
- bucket
- 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
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model relates to a blade tipping-bucket type rainfall gauge. A blade for vibration damping is arranged at the lower part of a tipping bucket, and the lower part of the blade extends and is fixed in a damping water tank on a base. The tipped rainwater is used for damping liquid, the rhythm of bucket tipping is not disturbed in a heavy rain and the purpose of gauging can be achieved. The utility model provides an atmospheric water gauging device with the advantages of simple structure, less gauging error, high precision and reliable performance.
Description
The utility model belongs to measures the atmospheric precipitation device.
Existing tipping-bucket rain-gauge produces vibration because of the collision of tipping bucket and positive stop makes tipping bucket, causes error easily, vibration aggravation during particularly big quantity of precipitation, and error increases.In order to suppress vibration, what have adopts rubber, plastics etc. to carry out vibration damping in the collision part, but damping is not good enough and easy wearing out; The employing that has strengthens the tipping bucket reduction and stirs speed, thereby has reduced Measurement Resolution.
The object of the present invention is to provide a kind of utilize precipitation carry out damping vibration attenuation simple in structure, precision is high, the precipitation gage of stable performance.
The paddle tipping bucket type precipitation gage that the utility model is related, its topmost is provided with a raingauge receiver (1), be used for receiving atmospheric precipitation, be provided with a filtrator (2) and water receiving funnel (3) in its underpart, water receiving funnel (3) water delivering orifice is aimed at the groove that band paddle tipping bucket (5) makes progress, when precipitation is filled the groove that tipping bucket (5) makes progress, to topple over automatically, move the water to flow into damping tank and metering once, another groove of tipping bucket continues the perfusion rainwater, on tipping bucket (5), magnet is housed, constitute a pulse producer (4) with tongue tube or Hall element, have the paddle (6) that damping is used in tipping bucket (5) axle bottom, in paddle (6) below, on shell (8) base damping tank (7) is set, the paddle bottom is stretched in the damping tank (7), in raingauge receiver (1) bottom and damping tank (7), be provided with electric heater with thermostat (9), in the continuous switching process of tipping bucket (5), the damping action of water in the paddle water reception tank, reduce and the positive stop impact velocity, eliminate the tipping bucket vibration, made pulse producer (4) produce the output of pulse accurately, reached the purpose of accurate measurement.
Advantage of the present invention is simple in structure, dependable performance, and measurement range is big, can improve Measurement Resolution, and has reduced measuring error.
Description of drawings:
1. raingauge receiver 2. filtrators 3. water receiving funnels 4. pulse producers 5. tipping buckets 6. paddles 7. damping tanks 8. shells 9. electric heater with thermostat
Paddle of the present utility model, tank can adopt material or other material same with tipping bucket.
Claims (2)
1, a kind of paddle tipping bucket type precipitation gage is by raingauge receiver (1), filtrator (2), water receiving funnel (3), pulse producer (4) and tipping bucket formations such as (5); It is characterized in that tipping bucket (5) bottom is provided with the paddle (6) that damping is used, be provided with damping tank (7) below paddle, paddle (6) bottom is stretched in the damping tank (7).
2, paddle tipping bucket type precipitation gage according to claim 1 is characterized in that being provided with in the damping tank (7) electric heater with thermostat (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93232111 CN2182412Y (en) | 1993-10-27 | 1993-10-27 | Rainfall gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93232111 CN2182412Y (en) | 1993-10-27 | 1993-10-27 | Rainfall gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2182412Y true CN2182412Y (en) | 1994-11-09 |
Family
ID=33808412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93232111 Expired - Fee Related CN2182412Y (en) | 1993-10-27 | 1993-10-27 | Rainfall gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2182412Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353624A (en) * | 2013-07-12 | 2013-10-16 | 张永立 | Multilayer tipping-bucket rain gauge possessing stepped controlled release water injection funnel |
| CN109343158A (en) * | 2018-12-10 | 2019-02-15 | 安徽沃特水务科技有限公司 | A kind of anti-rainfall is failed to report and more datagram-style telemetering terminals |
| CN109343157A (en) * | 2018-12-10 | 2019-02-15 | 安徽沃特水务科技有限公司 | A kind of accurate remote rain amount terminal |
-
1993
- 1993-10-27 CN CN 93232111 patent/CN2182412Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353624A (en) * | 2013-07-12 | 2013-10-16 | 张永立 | Multilayer tipping-bucket rain gauge possessing stepped controlled release water injection funnel |
| CN103353624B (en) * | 2013-07-12 | 2015-05-06 | 张永立 | Multilayer tipping-bucket rain gauge possessing stepped controlled release water injection funnel |
| CN109343158A (en) * | 2018-12-10 | 2019-02-15 | 安徽沃特水务科技有限公司 | A kind of anti-rainfall is failed to report and more datagram-style telemetering terminals |
| CN109343157A (en) * | 2018-12-10 | 2019-02-15 | 安徽沃特水务科技有限公司 | A kind of accurate remote rain amount terminal |
| CN109343157B (en) * | 2018-12-10 | 2021-06-01 | 安徽沃特水务科技有限公司 | Accurate rainfall telemetering terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |