CN105388539A - Rainfall tipping bucket gauge - Google Patents
Rainfall tipping bucket gauge Download PDFInfo
- Publication number
- CN105388539A CN105388539A CN201510920210.7A CN201510920210A CN105388539A CN 105388539 A CN105388539 A CN 105388539A CN 201510920210 A CN201510920210 A CN 201510920210A CN 105388539 A CN105388539 A CN 105388539A
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- CN
- China
- Prior art keywords
- tipping bucket
- rainfall
- rainfall tipping
- water receiving
- bucket cylinder
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/14—Rainfall or precipitation gauges
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- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental Sciences (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The invention discloses a rainfall tipping bucket gauge. The rainfall tipping bucket gauge includes a water receiving funnel, a rainfall tipping bucket and a rainfall tipping bucket gauge body; the water receiving funnel is arranged at the upper edge of the rainfall tipping bucket gauge body; the rainfall tipping bucket is arranged in the rainfall tipping bucket gauge body and is located below the water receiving funnel; the lower part of the rainfall tipping bucket is fixedly connected with one end of a turnover shaft; the other end of the turnover shaft is fixed to the bottom of the rainfall tipping bucket gauge body; the rainfall tipping bucket is of a prismatic structure or frustum structure; the upper surface of the rainfall tipping bucket is provided with an irregular triangle-shaped water receiving opening corresponding to a water outlet at the lower part of the water receiving funnel. According to the rainfall tipping bucket gauge of the invention, the area of the water receiving opening of the rainfall tipping bucket is small, and therefore, the speed of water flow is high, and the rainfall tipping bucket has little possibility of being polluted, and measurement errors can be minimized.
Description
Technical field
The invention belongs to rainfall tipping bucket technical field, be specifically related to a kind of rainfall tipping bucket cylinder.
Background technology
Tipping-bucket rain-gauge is all widely used in the fields such as meteorology, the hydrology, environment monitoring, existing tipping-bucket rain-gauge measuring apparatus, if when quantity of precipitation is less, due to the error of monitoring device itself, easily causes monitoring not accurate enough; And the wherein error that causes of the rainfall tipping bucket of topmost reason, traditional rainfall tipping bucket exists the angle tilted to be caused not greatly and hangs water phenomenon, causes measuring error large, and the problem easily polluted.
Summary of the invention
The object of the present invention is to provide a kind of rainfall tipping bucket angle of inclination larger, increase the falling speed of current, reduce the rainfall tipping bucket cylinder of measuring error.
The technical solution used in the present invention is, a kind of rainfall tipping bucket cylinder: comprise water receiving funnel, rainfall tipping bucket and rainfall tipping bucket cylinder body; Described water receiving funnel is arranged at the upper edge of rainfall dumper body; Described rainfall tipping bucket is arranged in rainfall dumper body, the below of water receiving funnel; Described rainfall tipping bucket lower end is fixedly connected with trip shaft one end; The trip shaft other end is fixed on rainfall tipping bucket cylinder body bottom portion;
Described rainfall tipping bucket is triangular prism or three terrace with edge structures; The water delivering orifice correspondence position of rainfall tipping bucket upper surface and water receiving its lower portion is provided with the water inlet of sealene triangle.
As preferably, described rainfall tipping bucket upper inner wall is provided with first sensor, lower inside wall is provided with the second sensor, lateral wall is provided with single-chip microcomputer; First sensor is connected with single-chip microcomputer respectively with the second sensor; The output terminal of single-chip microcomputer is connected to motor, and motor is connected with trip shaft.
As preferably, described first sensor is identical with the structure of the second sensor; The inside of first sensor matrix is fixedly installed presser sensor chip, and presser sensor chip is sealed in housing; The presser sensor portion opposite face of presser sensor chip is provided with ripple diaphragm, isolates between ripple diaphragm and presser sensor chip by filled with silicone oil; The matrix of first sensor is also connected with impulse and connects mouth, the opening that impulse connects mouth aims at presser sensor chip; Presser sensor chip is connected with single-chip microcomputer by the lead-in wire penetrating matrix.
As preferably, described water receiving funnel lateral wall is provided with boss along water receiving funnel circumference; Described boss extends from water receiving its lower portion to top, and forms air guide channel between water receiving funnel lateral wall.
As preferably, described rainfall tipping bucket madial wall and lateral wall are provided with chimb bar.
As preferably, the outside surrounding of described rainfall tipping bucket is provided with baffle plate, and baffle plate bottom is fixedly connected with trip shaft.
As preferably, described rainfall tipping bucket lower end is fixedly connected with trip shaft by mounting hole, and motor is arranged on mounting hole.
As preferably, described rainfall tipping bucket cylinder body bottom portion is also fixedly installed bracket, and trip shaft bottom is fixed by bracket and rainfall tipping bucket cylinder body.
As preferably, the shape of described water inlet is equilateral triangle, right-angle triangle or oblique triangle.
As preferably, described rainfall tipping bucket is ABS engineering plastics integrated injection moldings, and described bracket material is PVC plastic steel.
The invention has the beneficial effects as follows:
(1) in the present invention, the water inlet of rainfall tipping bucket is designed to sealene triangle, and sand and dust can be avoided to enter rainfall tipping bucket, reduces measuring error;
(2) in the present invention, rainfall tipping bucket is set to one or its unitized construction of triangular prism shaped, three prismatic table shape, make the angle of inclination of rainfall tipping bucket larger, increase the falling speed of water, and on rainfall tipping bucket madial wall and lateral wall, correspondence position is provided with chimb bar, can flow out by convenient current;
(3) in the present invention, rainfall tipping bucket madial wall is provided with sensor sensed water level, makes measurement more accurate;
(4) be provided with bracket bottom rainfall tipping bucket cylinder in the present invention, enhance the stationarity of rainfall tipping bucket.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is water receiving funnel structure schematic diagram in the present invention.
Fig. 3 is rainfall tipping bucket structural representation in the present invention.
Fig. 4 is constitutional diagram when rainfall tipping bucket water inlet is equilateral triangle in the embodiment of the present invention.
In figure: 1-water receiving funnel, 1-1-boss, 1-2-air guide channel, 2-water delivering orifice, 3-rainfall tipping bucket, 3-1 first sensor, 3-2-second sensor, 3-3-single-chip microcomputer, 4-water inlet, 5-rib, 6-chimb bar, 7-mounting hole, 8-trip shaft, 9-bracket, 10-rainfall tipping bucket cylinder body, 11-motor.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of rainfall tipping bucket cylinder, comprises water receiving funnel 1, rainfall tipping bucket 3 and rainfall tipping bucket cylinder body 10; Described water receiving funnel 1 is arranged at the upper edge of rainfall dumper body 10; Described rainfall tipping bucket 3 is arranged in rainfall dumper body 10, the below of water receiving funnel 1; Described rainfall tipping bucket 3 lower end is fixedly connected with trip shaft 8 one end; Trip shaft 8 other end is fixed on bottom rainfall tipping bucket cylinder body 10.
Described rainfall tipping bucket 3 is triangular prism or three terrace with edge structures; Rainfall tipping bucket 3 is not limited to this two kinds of versions, can also be designed to the unitized construction of triangular prism or three terrace with edges; Water delivering orifice 2 correspondence position of rainfall tipping bucket 3 upper surface and water receiving funnel 1 bottom is provided with the water inlet 4 of sealene triangle; The structural design of rainfall tipping bucket 3 can make rainfall tipping bucket 3 angle of inclination when overturning larger, and therefore water velocity is larger, is not easy to cause to hang water phenomenon in rainfall tipping bucket, can reduce the error caused in measuring process; The structural design of water inlet 4 makes in water receiving process, and sand and dust are not easy to enter, and reduce measuring error to greatest extent.
Described rainfall tipping bucket 3 upper inner wall is provided with first sensor 3-1, lower inside wall is provided with the second sensor 3-2, lateral wall is provided with single-chip microcomputer 3-3; First sensor 3-1 is connected with single-chip microcomputer 3-3 respectively with the second sensor 3-3; The output terminal of single-chip microcomputer 3-3 is connected to motor 11, and motor 11 is connected with trip shaft 8; Use sensor sensed water level, measurement can be made more accurate, sensor detects water level information, send single-chip microcomputer 3-3 to, when water level reaches measured value, single-chip microcomputer 3-3 sends signal, controls drive motor 11, drive motor 11 is started working and is driven trip shaft 8 to rotate, and is poured out by the rainwater in rainfall tipping bucket 3.
Described first sensor 3-1 is identical with the structure of the second sensor 3-2; The inside of first sensor 3-1 matrix is fixedly installed presser sensor chip, and presser sensor chip is sealed in housing; The filling material of fixation has been provided with above presser sensor chip; The presser sensor portion opposite face of presser sensor chip is provided with ripple diaphragm, isolates between ripple diaphragm and presser sensor chip by filled with silicone oil; The matrix of first sensor 3-1 is also connected with impulse and connects mouth, the opening that impulse connects mouth aims at presser sensor chip; Presser sensor chip is connected with single-chip microcomputer 3-3 by the lead-in wire penetrating matrix.
Described water receiving funnel 1 lateral wall is provided with boss 1-1 along water receiving funnel 1 circumference; Described boss 1-1 extends from water receiving funnel 1 lower to upper part, and forms air guide channel 1-2 between water receiving funnel 1 lateral wall; Boss 1-1 on water receiving funnel 1 can be convenient water receiving funnel 1 is taken off; The design of air guide channel 1-2 can make rainwater through water receiving funnel, and current are more smooth and easy.
Described rainfall tipping bucket 3 madial wall and lateral wall are provided with chimb bar 6; The design of chimb bar 6 further increases the water velocity in rainfall tipping bucket 3 more.
The outside surrounding of described rainfall tipping bucket 3 is provided with baffle plate 5, and baffle plate 5 bottom is fixedly connected with trip shaft 8; Arranging baffle plate 5 can avoid rainfall tipping bucket 3 to spread outside in switching process, causes measuring error.
Described rainfall tipping bucket 3 lower end is fixedly connected with trip shaft 8 by mounting hole 7; Motor 11 is arranged on mounting hole 7.
Also be fixedly installed bracket 9 bottom described rainfall tipping bucket cylinder body 10, trip shaft 8 bottom is fixed by bracket and rainfall tipping bucket cylinder body 10; The stationarity that bracket 9 can increase rainfall tipping bucket 3 is set.
The shape of described water inlet 4 can be equilateral triangle, right-angle triangle or oblique triangle.
Described rainfall tipping bucket 3 is ABS engineering plastics integrated injection moldings; Adopt integral molding techniques that rainfall tipping bucket 3 structure can be made more stable.
Described bracket 9 material is PVC plastic steel; The rigidity of PVC plastic steel and performance are all relatively good, and bracket 9 adopts this material can increase its stability.
During use, rainwater, through the water delivering orifice 2 of water receiving funnel 1 by its underpart, enters rainfall tipping bucket through water inlet 4; Sensor in rainfall tipping bucket 3 detects its water level information, water level information is transferred to single-chip microcomputer 3-3, single-chip microcomputer 3-3 receives the laggard row relax of information, when the information detected reaches preset value, single-chip microcomputer 3-3 sends instructions to drive motor 11, and drive motor is started working, and drives trip shaft 8 to rotate, rainwater is poured in counting tipping bucket, rainfall is measured.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a rainfall tipping bucket cylinder, is characterized in that: comprise water receiving funnel (1), rainfall tipping bucket (3) and rainfall tipping bucket cylinder body (10); Described water receiving funnel (1) is arranged at the upper edge of rainfall dumper body (10); Described rainfall tipping bucket (3) is arranged in rainfall dumper body (10), the below of water receiving funnel (1); Described rainfall tipping bucket (3) bottom is fixedly connected with trip shaft (8) one end; Trip shaft (8) other end is fixed on rainfall tipping bucket cylinder body (10) bottom;
Described rainfall tipping bucket (3) is triangular prism or three terrace with edge structures; Water delivering orifice (2) correspondence position of rainfall tipping bucket (3) upper surface and water receiving funnel (1) bottom is provided with the water inlet (4) of sealene triangle.
2. a kind of rainfall tipping bucket cylinder according to claim 1, it is characterized in that: described rainfall tipping bucket (3) upper inner wall is provided with first sensor (3-1), lower inside wall is provided with the second sensor (3-2), lateral wall is provided with single-chip microcomputer (3-3); First sensor (3-1) is connected with single-chip microcomputer (3-3) respectively with the second sensor (3-3); The output terminal of single-chip microcomputer (3-3) is connected to motor (11), and motor (11) is connected with trip shaft (8).
3. a kind of rainfall tipping bucket cylinder according to claim 2, is characterized in that: described first sensor (3-1) is identical with the structure of the second sensor (3-2); The inside of first sensor (3-1) matrix is fixedly installed presser sensor chip, and presser sensor chip is sealed in housing; The presser sensor portion opposite face of presser sensor chip is provided with ripple diaphragm, isolates between ripple diaphragm and presser sensor chip by filled with silicone oil; The matrix of first sensor (3-1) is also connected with impulse and connects mouth, the opening that impulse connects mouth aims at presser sensor chip; Presser sensor chip is connected with single-chip microcomputer (3-3) by the lead-in wire penetrating matrix.
4. a kind of rainfall tipping bucket cylinder according to claim 1, is characterized in that: described water receiving funnel (1) lateral wall is provided with boss (1-1) along water receiving funnel (1) circumference; Described boss (1-1) extends from water receiving funnel (1) lower to upper part, and forms air guide channel (1-2) between water receiving funnel (1) lateral wall.
5. a kind of rainfall tipping bucket cylinder according to claim 1, is characterized in that: described rainfall tipping bucket (3) madial wall and lateral wall are provided with chimb bar (6).
6. a kind of rainfall tipping bucket cylinder according to claim 1, is characterized in that: the outside surrounding of described rainfall tipping bucket (3) is provided with baffle plate (5), and baffle plate (5) bottom is fixedly connected with trip shaft (8).
7. a kind of rainfall tipping bucket cylinder according to claim 1 or 2 or 5, is characterized in that: described rainfall tipping bucket (3) lower end is fixedly connected with trip shaft (8) by mounting hole (7); Described motor (11) is arranged on mounting hole (7).
8. a kind of rainfall tipping bucket cylinder according to claim 1, is characterized in that: described rainfall tipping bucket cylinder body (10) bottom is also fixedly installed bracket (9), and trip shaft (8) bottom is fixed by bracket and rainfall tipping bucket cylinder body (10).
9. a kind of rainfall tipping bucket cylinder according to claim 1, is characterized in that: the shape of described water inlet (4) is equilateral triangle, right-angle triangle or oblique triangle.
10. a kind of rainfall tipping bucket cylinder according to claim 1 or 8, is characterized in that: described rainfall tipping bucket (3) is ABS engineering plastics integrated injection molding; Described bracket (9) material is PVC plastic steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510920210.7A CN105388539A (en) | 2015-12-10 | 2015-12-10 | Rainfall tipping bucket gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510920210.7A CN105388539A (en) | 2015-12-10 | 2015-12-10 | Rainfall tipping bucket gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105388539A true CN105388539A (en) | 2016-03-09 |
Family
ID=55421020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510920210.7A Pending CN105388539A (en) | 2015-12-10 | 2015-12-10 | Rainfall tipping bucket gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105388539A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111983731A (en) * | 2020-07-24 | 2020-11-24 | 合肥江河建筑有限公司 | Small-size reservoir water and rain condition automatic measuring and reporting system |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2074760U (en) * | 1990-08-25 | 1991-04-10 | 余世华 | Exhausting funnel |
| CN2199975Y (en) * | 1994-07-30 | 1995-06-07 | 吴连福 | Funnel with improved structure |
| CN2374537Y (en) * | 1999-03-26 | 2000-04-19 | 黄荣福 | Ventilating funnel |
| JP2004198366A (en) * | 2002-12-20 | 2004-07-15 | Yokogawa Denshikiki Co Ltd | Rain gauge |
| US20080184788A1 (en) * | 2007-02-06 | 2008-08-07 | Korea Meteorological Administration | Gauge for measuring an amount of precipitation |
| CN201654256U (en) * | 2010-03-24 | 2010-11-24 | 杜宝舟 | Rain gauge |
| CN102496240A (en) * | 2011-12-28 | 2012-06-13 | 南京葛南实业有限公司 | Mud-rock flow early warning system |
| CN202383314U (en) * | 2011-12-13 | 2012-08-15 | 沈起鹏 | Hopper-type rainfall sensor with wheel disc |
| CN202400830U (en) * | 2012-01-17 | 2012-08-29 | 谭曜 | Hopper |
| JP2013072645A (en) * | 2011-09-26 | 2013-04-22 | Furukawa Electric Co Ltd:The | Optical type rain gauge and rainfall measurement system using the same |
| KR101510664B1 (en) * | 2013-12-09 | 2015-04-17 | 김창구 | Drain apparatus for rain gauge |
-
2015
- 2015-12-10 CN CN201510920210.7A patent/CN105388539A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2074760U (en) * | 1990-08-25 | 1991-04-10 | 余世华 | Exhausting funnel |
| CN2199975Y (en) * | 1994-07-30 | 1995-06-07 | 吴连福 | Funnel with improved structure |
| CN2374537Y (en) * | 1999-03-26 | 2000-04-19 | 黄荣福 | Ventilating funnel |
| JP2004198366A (en) * | 2002-12-20 | 2004-07-15 | Yokogawa Denshikiki Co Ltd | Rain gauge |
| US20080184788A1 (en) * | 2007-02-06 | 2008-08-07 | Korea Meteorological Administration | Gauge for measuring an amount of precipitation |
| CN201654256U (en) * | 2010-03-24 | 2010-11-24 | 杜宝舟 | Rain gauge |
| JP2013072645A (en) * | 2011-09-26 | 2013-04-22 | Furukawa Electric Co Ltd:The | Optical type rain gauge and rainfall measurement system using the same |
| CN202383314U (en) * | 2011-12-13 | 2012-08-15 | 沈起鹏 | Hopper-type rainfall sensor with wheel disc |
| CN102496240A (en) * | 2011-12-28 | 2012-06-13 | 南京葛南实业有限公司 | Mud-rock flow early warning system |
| CN202400830U (en) * | 2012-01-17 | 2012-08-29 | 谭曜 | Hopper |
| KR101510664B1 (en) * | 2013-12-09 | 2015-04-17 | 김창구 | Drain apparatus for rain gauge |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111983731A (en) * | 2020-07-24 | 2020-11-24 | 合肥江河建筑有限公司 | Small-size reservoir water and rain condition automatic measuring and reporting system |
| CN111983731B (en) * | 2020-07-24 | 2022-01-11 | 合肥江河建筑有限公司 | Small-size reservoir water and rain condition automatic measuring and reporting system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171010 Address after: 100000 No. 41 West Main Street, Qianmen, Beijing, Xicheng District Applicant after: State Grid Beijing Electric Power Company Applicant after: Electric Power Sciences Research Institute of Sichuan Electric Power Corporation Applicant after: Chengdu information engineering university Applicant after: State Grid Corporation of China Address before: Tsing Hua Road Qingyang District of Chengdu City, Sichuan Province, No. 24 610072 Applicant before: Electric Power Sciences Research Institute of Sichuan Electric Power Corporation Applicant before: Chengdu information engineering university Applicant before: State Grid Corporation of China |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160309 |