CN205176305U - Overturning skip type udometer - Google Patents
Overturning skip type udometer Download PDFInfo
- Publication number
- CN205176305U CN205176305U CN201520899812.4U CN201520899812U CN205176305U CN 205176305 U CN205176305 U CN 205176305U CN 201520899812 U CN201520899812 U CN 201520899812U CN 205176305 U CN205176305 U CN 205176305U
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- bucket
- tipping
- rain
- tipping bucket
- vertical baffle
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Abstract
The utility model discloses overturning skip type udometer relates to a measuring equipment that is used for calculating the rainfall. Its purpose is in order to realize a measuring sensitivity height, the overturning skip type udometer that the precision is high. The utility model discloses overturning skip type udometer includes the base, the urceolus is installed to base top, and urceolus internally mounted has a metering device, metering device is including fixing the cloud platform in the base top, and cloud platform mid -mounting has the support, and the support middle part is provided with the axle bush, and the axle bush links to each other with the shaft hole of tipping bucket lower part, the inboard work of tipping bucket is personally submitted streamlinedly, and the tipping bucket can be followed the axle bush and rotated, and the below at both ends respectively is provided with drainage household utensils about the tipping bucket, and the tipping bucket middle part is provided with vertical baffle, and the counterweight is installed to two work cavitys about vertical baffle divides into the tipping bucket on the vertical baffle, and the support top is installed and is connect the rain funnel, the delivery port that connects the rain funnel is located vertical baffle directly over.
Description
Technical field
The utility model relates to a kind of metering outfit, particularly relates to a kind of tipping-bucket rain-gauge for calculating rainfall amount.
Background technology
Rain gage is a kind of instrument of the quantity of precipitation being used for measuring somewhere in a period of time.Udometric kind is a lot, common are siphon rainfall recorder, weighing type rain gauge, tipping-bucket rain-gauge etc.Wherein tipping-bucket rain-gauge is widely used, easy to use, common tipping-bucket rain-gauge generally includes funnel and the raingauge receiver with tipping bucket, rainwater constantly enters raingauge receiver by the mouth of a river of holding topmost, water in tipping bucket increases gradually, until out of trim overturning, each overturning all makes switch connection circuit, carry a pulse signal to register, thus calculate accumulated rainfall.But existing tipping-bucket rain-gauge has problems in design, raingauge receiver utilizes during the out of trim of tipping bucket and tumbles to realize counting, but the sensitivity that common tipping bucket is tumbled is lower, after longer especially when deployed, the wearing and tearing of bearing shell can cause its sensitivity to reduce further.In addition, tipping bucket is when tumbling, and whether its draining thoroughly will affect measuring accuracy, and in use, rainwater is easy to be attached on the workplace inside funnel general tipping bucket, if things go on like this directly will affect measuring accuracy.
Utility model content
The technical problems to be solved in the utility model is to provide the tipping-bucket rain-gauge that a kind of measurement sensistivity is high, precision is high.
The utility model tipping-bucket rain-gauge, comprise base, above described base, urceolus is installed, outer barrel is provided with measuring apparatus, described measuring apparatus comprises the The Cloud Terrace be fixed on above base, in the middle part of The Cloud Terrace, support is installed, mid-stent is provided with bearing shell, bearing shell is connected with the axis hole of tipping bucket bottom, workplace inside described tipping bucket is streamlined, tipping bucket can rotate along bearing shell, the below at the two ends, left and right of tipping bucket is respectively provided with draining vessel, vertical baffle is provided with in the middle part of tipping bucket, tipping bucket is divided into two working cavities in left and right by vertical baffle, vertical baffle is provided with counterweight, cradle top is provided with and connects rain drain bucket, the described water delivering orifice connecing rain drain bucket is positioned at directly over vertical baffle.
The utility model tipping-bucket rain-gauge, wherein said The Cloud Terrace is arranged on base by three fixed screws, and three fixed screws are evenly distributed in The Cloud Terrace surrounding.
The utility model tipping-bucket rain-gauge, what cup type selected by wherein said draining vessel holds rain drain bucket.
The utility model tipping-bucket rain-gauge, the freeing port of wherein said draining vessel is tube type guide mouth.
The utility model tipping-bucket rain-gauge, the material selection corundum of wherein said bearing shell.
The utility model tipping-bucket rain-gauge, below wherein said base, surrounding is evenly provided with several grounding legs.
The utility model tipping-bucket rain-gauge, wherein said base is also provided with two dry reed-pipe brackets, and two dry reed-pipe brackets lay respectively on front side of tipping bucket or the two ends, left and right of rear side, and described dry reed-pipe bracket is provided with counting element.
The utility model tipping-bucket rain-gauge, the wherein said water inlet connecing rain drain bucket is provided with filter mantle.
The utility model tipping-bucket rain-gauge difference from prior art is that the utility model tipping-bucket rain-gauge arranges the tipping bucket being used for measuring in urceolus, workplace wherein inside tipping bucket is processed as streamlined, the resistance of rainwater through tipping bucket workplace can be effectively reduced, make tipping bucket draining when left and right overturning more thorough, all can arrive when again holding water after ensureing tipping bucket each overturning and maximum hold the water yield, raising measuring accuracy.In addition the vertical baffle in the middle part of tipping bucket is also provided with counterweight, and counterweight can increase the trimming moment of tipping bucket, strengthens the tipping bucket balance amplitude of oscillation, improves the sensitivity of the overturning of tipping bucket, thus improve the sensitivity of the utility model tipping-bucket rain-gauge measurement.
Below in conjunction with accompanying drawing, tipping-bucket rain-gauge of the present utility model is described further.
Accompanying drawing explanation
Fig. 1 is the stereographic map of the utility model tipping bucket meter;
Fig. 2 is the front view of the utility model tipping bucket meter;
Fig. 3 is the side view of the utility model tipping bucket meter.
Embodiment
As Figure 1-3, the utility model tipping bucket meter comprises base 1, and below base 1, surrounding is evenly provided with three grounding legs 12, is provided with urceolus (not shown) above base 1, urceolus adopts stainless steel, can be better antirust, anticorrosive.Outer barrel is provided with measuring apparatus, and measuring apparatus comprises The Cloud Terrace 2, and The Cloud Terrace 2 is arranged on base 1 by three fixed screws 3, and three fixed screws 3 are evenly distributed in The Cloud Terrace 2 surrounding.Angle 120 degree each other between three fixed screws 3, the design of three-point fix leveling can ensure that measuring apparatus is in horizontality, can revise the error that installation ground injustice is brought.The support 4 vertically arranged is installed in the middle part of The Cloud Terrace 2.Be provided with bearing shell 5 in the middle part of support 4, the material selection corundum of bearing shell, the hardness of corundum own is large, wearing quality good, can reduce the friction of bearing, improves acquisition precision.Bearing shell 5 is for installing tipping bucket 6.Tipping bucket 6 bottom is provided with the axis hole connecting bearing shell 5, and the workplace inside tipping bucket 6 is streamlined, and airflow design can reduce the moistening loss in rain collecting process, improves measuring accuracy.Tipping bucket 6 can rotate along bearing shell 5, and the below at the two ends, left and right of tipping bucket 6 is respectively provided with draining vessel 11.What cup type selected by draining vessel 11 holds rain drain bucket, can reduce aqueous water in instrument and assemble evaporation capacity, prevent the too high damage device longevity of long-term humidity.As shown in Figure 2, the freeing port 13 of draining vessel 11 is tube type guide mouth, can prevent external environment condition such as blow, dabble etc. from affecting measuring accuracy.Vertical baffle 9 is provided with in the middle part of tipping bucket 6.As shown in figures 1 and 3, tipping bucket 6 is divided into two working cavities in left and right by vertical baffle 9, vertical baffle 9 is provided with counterweight 8.Support 4 top is provided with and connects rain drain bucket 7, and the water inlet connecing rain drain bucket 7 is provided with filter mantle (not shown), and the water delivering orifice connecing rain drain bucket 7 is positioned at directly over vertical baffle 9.Base 1 is also provided with two dry reed-pipe brackets 10, two dry reed-pipe brackets 10 lay respectively at the two ends, left and right on rear side of tipping bucket 6, dry reed-pipe bracket 10 is provided with counting element (not shown), for measuring the number of times of tipping bucket 6 overturning, and the mode of radio communication is utilized by signal to send indoor alarm equipment to.Dry reed-pipe bracket 10 also can be arranged on the two ends, left and right on front side of tipping bucket 6.
The principle of work of the utility model tipping-bucket rain-gauge is as follows: tipping-bucket rain-gauge is arranged on roof usually, by setscrew, grounding leg 12 is fixed, utilize round spirit level by its leveling, when urceolus collects rainwater, rainwater is flowed in built-in tipping bucket 6 after first being filtered by filter mantle.First tipping bucket 6 is placed in the state to side overturning before using.Rainwater constantly enters in tipping bucket 6, and in the working chamber be now filled with water in tipping bucket 6, downward pressure is less than the downward pressure of opposite side counterweight 8, and tipping bucket 6 will remain static; When the rainfall in tipping bucket 6 arrives setting value, the downward pressure in tipping bucket 6 both sides is identical, and tipping bucket 6 is in equilibrium state; When rainfall continues to increase, pressure downward in the working chamber be filled with water in tipping bucket 6 is greater than the downward pressure of opposite side counterweight 8, and tipping bucket 6 will overturning be occurred to the side that is filled with water and discharged by draining vessel 11 by rainwater.Once, counting element obtains a counting to the every overturning of tipping bucket 6, and utilizes the mode of radio communication to send indoor alarm equipment to the signal of counting, is finally converted into amount of rainfall.
Above-described embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (8)
1. a tipping-bucket rain-gauge, comprise base, above described base, urceolus is installed, it is characterized in that: outer barrel is provided with measuring apparatus, described measuring apparatus comprises the The Cloud Terrace be fixed on above base, in the middle part of The Cloud Terrace, support is installed, mid-stent is provided with bearing shell, bearing shell is connected with the axis hole of tipping bucket bottom, workplace inside described tipping bucket is streamlined, tipping bucket can rotate along bearing shell, the below at the two ends, left and right of tipping bucket is respectively provided with draining vessel, vertical baffle is provided with in the middle part of tipping bucket, tipping bucket is divided into two working cavities in left and right by vertical baffle, vertical baffle is provided with counterweight, cradle top is provided with and connects rain drain bucket, the described water delivering orifice connecing rain drain bucket is positioned at directly over vertical baffle.
2. tipping-bucket rain-gauge according to claim 1, is characterized in that: described The Cloud Terrace is arranged on base by three fixed screws, and three fixed screws are evenly distributed in The Cloud Terrace surrounding.
3. tipping-bucket rain-gauge according to claim 1, is characterized in that: what cup type selected by described draining vessel holds rain drain bucket.
4. the tipping-bucket rain-gauge according to claim 1 or 3, is characterized in that: the freeing port of described draining vessel is tube type guide mouth.
5. tipping-bucket rain-gauge according to claim 1, is characterized in that: the material selection corundum of described bearing shell.
6. tipping-bucket rain-gauge according to claim 1, is characterized in that: below described base, surrounding is evenly provided with several grounding legs.
7. tipping-bucket rain-gauge according to claim 1, is characterized in that: described base is also provided with two dry reed-pipe brackets, and two dry reed-pipe brackets lay respectively on front side of tipping bucket or the two ends, left and right of rear side, and described dry reed-pipe bracket is provided with counting element.
8. tipping-bucket rain-gauge according to claim 1, is characterized in that: described in connect rain drain bucket water inlet on be provided with filter mantle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520899812.4U CN205176305U (en) | 2015-11-12 | 2015-11-12 | Overturning skip type udometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520899812.4U CN205176305U (en) | 2015-11-12 | 2015-11-12 | Overturning skip type udometer |
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| Publication Number | Publication Date |
|---|---|
| CN205176305U true CN205176305U (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520899812.4U Active CN205176305U (en) | 2015-11-12 | 2015-11-12 | Overturning skip type udometer |
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| CN (1) | CN205176305U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107045155A (en) * | 2017-05-26 | 2017-08-15 | 成都理工大学 | A kind of anti-freeze type tilting bucket rain |
| CN107817538A (en) * | 2017-11-29 | 2018-03-20 | 江苏南水水务科技有限公司 | A kind of small sensible weight wide range tipping bucket rain gauge |
| CN108548581A (en) * | 2018-04-12 | 2018-09-18 | 河海大学 | One kind is from tipping bucket type duty metering device |
| CN108759955A (en) * | 2018-06-29 | 2018-11-06 | 浙江大学 | A kind of ground rainwater runoff rate detection device and method |
| CN110679585A (en) * | 2019-11-06 | 2020-01-14 | 武汉超碟科技有限公司 | Drainage basin surface rainfall monitoring system and method |
| CN110865426A (en) * | 2019-12-18 | 2020-03-06 | 重庆大学 | Self-driven rain gauge based on friction nanometer generator |
| CN112946787A (en) * | 2021-02-25 | 2021-06-11 | 山东塞恩电子科技有限公司 | Tipping bucket for tipping bucket type rain gauge and rain gauge |
| CN112946786A (en) * | 2021-02-25 | 2021-06-11 | 山东仁科测控技术有限公司 | Tipping bucket structure for tipping bucket type rain gauge and rain gauge |
| CN113050198A (en) * | 2021-04-14 | 2021-06-29 | 山东仁科测控技术有限公司 | Method for manufacturing skip bucket for skip bucket type rain gauge |
| CN114563835A (en) * | 2022-02-28 | 2022-05-31 | 武汉新烽光电股份有限公司 | Tipping bucket formula hyetometer convenient to wash |
| CN115097550A (en) * | 2022-08-29 | 2022-09-23 | 四川省公路规划勘察设计研究院有限公司 | Debris flow monitoring device based on power process |
-
2015
- 2015-11-12 CN CN201520899812.4U patent/CN205176305U/en active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107045155A (en) * | 2017-05-26 | 2017-08-15 | 成都理工大学 | A kind of anti-freeze type tilting bucket rain |
| CN107817538B (en) * | 2017-11-29 | 2024-04-26 | 江苏南水水务科技有限公司 | Small-sensing-quantity large-range tipping bucket type rainfall sensor |
| CN107817538A (en) * | 2017-11-29 | 2018-03-20 | 江苏南水水务科技有限公司 | A kind of small sensible weight wide range tipping bucket rain gauge |
| CN108548581A (en) * | 2018-04-12 | 2018-09-18 | 河海大学 | One kind is from tipping bucket type duty metering device |
| CN108759955A (en) * | 2018-06-29 | 2018-11-06 | 浙江大学 | A kind of ground rainwater runoff rate detection device and method |
| CN110679585A (en) * | 2019-11-06 | 2020-01-14 | 武汉超碟科技有限公司 | Drainage basin surface rainfall monitoring system and method |
| CN110865426A (en) * | 2019-12-18 | 2020-03-06 | 重庆大学 | Self-driven rain gauge based on friction nanometer generator |
| CN112946787A (en) * | 2021-02-25 | 2021-06-11 | 山东塞恩电子科技有限公司 | Tipping bucket for tipping bucket type rain gauge and rain gauge |
| CN112946787B (en) * | 2021-02-25 | 2023-03-03 | 山东塞恩电子科技有限公司 | Tipping bucket for tipping bucket type rain gauge and rain gauge |
| CN112946786A (en) * | 2021-02-25 | 2021-06-11 | 山东仁科测控技术有限公司 | Tipping bucket structure for tipping bucket type rain gauge and rain gauge |
| CN113050198A (en) * | 2021-04-14 | 2021-06-29 | 山东仁科测控技术有限公司 | Method for manufacturing skip bucket for skip bucket type rain gauge |
| CN114563835A (en) * | 2022-02-28 | 2022-05-31 | 武汉新烽光电股份有限公司 | Tipping bucket formula hyetometer convenient to wash |
| CN115097550A (en) * | 2022-08-29 | 2022-09-23 | 四川省公路规划勘察设计研究院有限公司 | Debris flow monitoring device based on power process |
| CN115097550B (en) * | 2022-08-29 | 2022-11-08 | 四川省公路规划勘察设计研究院有限公司 | Debris flow monitoring device based on power process |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |