CN105698888A - Device for collecting surface runoff water - Google Patents
Device for collecting surface runoff water Download PDFInfo
- Publication number
- CN105698888A CN105698888A CN201610176562.0A CN201610176562A CN105698888A CN 105698888 A CN105698888 A CN 105698888A CN 201610176562 A CN201610176562 A CN 201610176562A CN 105698888 A CN105698888 A CN 105698888A
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- CN
- China
- Prior art keywords
- water
- water inlet
- horizontal rectangular
- solenoid valve
- lysimeter
- 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
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
- G01F3/24—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers moved during operation
- G01F3/28—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers moved during operation on carriers rotated by the weight of the liquid in the measuring chambers
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetic Pumps, Or The Like (AREA)
Abstract
The invention discloses a device for collecting surface runoff water. The device comprises a lysimeter barrel, a horizontal rectangular water inlet, a vertical water guide pipe, a water inlet solenoid valve, a tipping bucket recorder, a precision weighing container, a water discharge solenoid valve and a faucet. The device has the advantages that the structure is compact in connection, a horizontal rectangular opening is adopted as the water inlet, the flow line width of input water is increased, the thickness of a water accumulating layer on the soil surface can be effectively reduced, and the height of the soil surface is flush with the lower edge of the horizontal rectangular water inlet; the lysimeter barrel is made of a steel plate or stainless steel plate and provided with the horizontal rectangular water inlet, and the lower edge of the water inlet is smooth and horizontal; a bend and the vertical water guide pipe are welded to the outer side of the flow outlet, water flowing out is collected into the tipping bucket recorder for metering or precise weighing, the size or weight of the water flowing out is obtained, and therefore the amount of surface runoff can be calculated; the measuring precision is improved, good social benefits and economic benefits are achieved, and the device is suitable for use and popularization.
Description
Technical field
The present invention relates to the device of a kind of flowing water, be specially a kind of device for collecting rainwash water, belong to plant equipment applied technical field。
Background technology
Surface runoff is also known as rainwash, direct evaporation is removed after referring to precipitation, plant retains, permeate the ground, outside filling depression, all the other are through remittance riverbed, ground, basin, and the current let out down along the river, along with socioeconomic development, the change of environment, device for collecting rainwash water plays very important effect in environmental testing, and the collection statistic device of tradition earth's surface runoff water is quite few, current lysimeter is not provided with rainwash water collecting device mostly, or it is provided with the intake of circle, the problem so brought is to form certain thickness hydrops at lysimeter soil surface, hydrops can strengthen normal soil infiltration, this brings very big theoretical error for the project research association of rainfall infiltration and soil runoff yield, inconvenient using in operation, and it is inaccurate, and be not easily controlled, protected from environmental relatively larger in use, statistics discharge is very difficult and inaccurate, use procedure very easily damages, service life is short。Therefore, for the problems referred to above, a kind of device for collecting rainwash water is proposed。
Summary of the invention
The purpose of the present invention is that provides a kind of device for collecting rainwash water to solve the problems referred to above。
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of device for collecting rainwash water, and including lysimeter cylinder, described lysimeter cylinder lateral wall arranges horizontal rectangular water inlet；Vertical aqueduct is welded in described horizontal rectangular water inlet bottom, and described vertical aqueduct bottom is installed into water solenoid valve；Tipping bucket recorder is installed in described entering water electromagnetic valve bottom, and precise weighing container is installed in described tipping bucket recorder bottom；Described precise weighing one end installs water-drainage solenoid valve, and described water-drainage solenoid valve one end arranges faucet。
Preferably, described horizontal rectangular water inlet is positioned at the position of 20-200mm below described lysimeter cylinder top edge。
Preferably, it is connected by conduit between described precise weighing container and described water-drainage solenoid valve。
Preferably, described lysimeter cylinder lateral wall is provided with described vertical aqueduct。
Preferably, threaded between described water-drainage solenoid valve with described faucet。
Preferably, described entering water electromagnetic valve and described tipping bucket recorder are arranged on same conduit。
The invention has the beneficial effects as follows: this structure connects compact, water inlet adopts horizontal rectangular mouth, expand feed water flow line width, can effectively reduce soil surface area water layer thickness, soil surface height flushes with the lower edge of horizontal rectangular water inlet, lysimeter cylinder is made up of steel plate or corrosion resistant plate, has a horizontal rectangular water inlet, and the lower limb of this water inlet is smooth and level；Go out the outside weld ell of head piece and vertical aqueduct, the water flowed out is collected tipping bucket recorder and carries out measuring or precise weighing, obtain the water volume or the weight that flow out, flow path surface can be calculated whereby；Improve measuring accuracy, there is good Social benefit and economic benefit, be suitable for promoting the use of。
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention；
In figure: 1, lysimeter cylinder, 2, horizontal rectangular water inlet, 3, vertical aqueduct, 4, entering water electromagnetic valve, 5, tipping bucket recorder, 6, precise weighing container, 7, water-drainage solenoid valve, 8, faucet。
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments。Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention。
Referring to Fig. 1, a kind of device for collecting rainwash water, including lysimeter cylinder 1, described lysimeter cylinder 1 sidewall arranges horizontal rectangular water inlet 2；Vertical aqueduct 3 is welded in described horizontal rectangular water inlet 2 bottom, and described vertical aqueduct 3 bottom is installed into water solenoid valve 4；Tipping bucket recorder 5 is installed in described entering water electromagnetic valve 4 bottom, and precise weighing container 6 is installed in described tipping bucket recorder 5 bottom；Water-drainage solenoid valve 7 is installed in described precise weighing container 6 one end, and described water-drainage solenoid valve 7 one end arranges faucet 8。
As a kind of technical optimization scheme of the present invention, described horizontal rectangular water inlet 2 is positioned at the position of 20-200mm below described lysimeter cylinder 1 top edge, is conducive to reducing error。
As a kind of technical optimization scheme of the present invention, it is connected by conduit between described precise weighing container 6 with described water-drainage solenoid valve 7, is conducive to controlling current。
As a kind of technical optimization scheme of the present invention, described lysimeter cylinder 1 sidewall is provided with described vertical aqueduct 3, makes overall structure compacter。
As a kind of technical optimization scheme of the present invention, threaded between described water-drainage solenoid valve 7 with described faucet 8, equipment easy installation and removal。
As a kind of technical optimization scheme of the present invention, described entering water electromagnetic valve 4 is arranged on same conduit with described tipping bucket recorder 5, makes structure compacter。
The present invention is in use, first current flow in vertical aqueduct 3 from lysimeter cylinder 1 side horizontal rectangular water inlet 2, horizontal rectangular water inlet 2 expands feed water flow line width, can effectively reduce soil surface area water layer thickness, soil surface height flushes with the lower edge of horizontal rectangular water inlet 2, it is then turned on entering water electromagnetic valve 4, current from entering water electromagnetic valve 4 through tipping bucket recorder 5, the water flowed out is collected tipping bucket recorder 5 carry out measuring or precise weighing, then precise weighing container 6 is flowed into, obtain the water volume or the weight that flow out, flow out from faucet 8 through water-drainage solenoid valve 7 after, flow path surface can be calculated whereby, improve measuring accuracy。
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when without departing substantially from the spirit of the present invention or basic feature, it is possible to realize the present invention in other specific forms。Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the invention rather than described above limits, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in the present invention。Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved。
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that。
Claims (6)
1. for collecting a device for rainwash water, including lysimeter cylinder (1), it is characterised in that: described lysimeter cylinder (1) sidewall arranges horizontal rectangular water inlet (2)；Vertical aqueduct (3) is welded in described horizontal rectangular water inlet (2) bottom, and described vertical aqueduct (3) bottom is installed into water solenoid valve (4)；Tipping bucket recorder (5) is installed in described entering water electromagnetic valve (4) bottom, and precise weighing container (6) is installed in described tipping bucket recorder (5) bottom；Water-drainage solenoid valve (7) is installed in described precise weighing container (6) one end, and described water-drainage solenoid valve (7) one end arranges faucet (8)。
2. a kind of device for collecting rainwash water according to claim 1, it is characterised in that: described horizontal rectangular water inlet (2) is positioned at the position of 20-200mm below described lysimeter cylinder (1) top edge。
3. a kind of device for collecting rainwash water according to claim 1 and 2, it is characterised in that: it is connected by conduit between described precise weighing container (6) and described water-drainage solenoid valve (7)。
4. a kind of device for collecting rainwash water according to claim 3, it is characterised in that: described lysimeter cylinder (1) sidewall is provided with described vertical aqueduct (3)。
5. a kind of device for collecting rainwash water according to claim 1, it is characterised in that: threaded between described water-drainage solenoid valve (7) with described faucet (8)。
6. a kind of device for collecting rainwash water according to claim 5, it is characterised in that: described entering water electromagnetic valve (4) and described tipping bucket recorder (5) are arranged on same conduit。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610176562.0A CN105698888A (en) | 2016-03-24 | 2016-03-24 | Device for collecting surface runoff water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610176562.0A CN105698888A (en) | 2016-03-24 | 2016-03-24 | Device for collecting surface runoff water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105698888A true CN105698888A (en) | 2016-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610176562.0A Pending CN105698888A (en) | 2016-03-24 | 2016-03-24 | Device for collecting surface runoff water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105698888A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668601A (en) * | 2019-02-01 | 2019-04-23 | 中交第公路勘察设计研究院有限公司 | The collection measuring device of rainfall runoff flow |
| CN112197821A (en) * | 2020-10-10 | 2021-01-08 | 清华大学 | Multi-precision observation system for layered monitoring of mountain slope surface runoff and interflow |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1658091A1 (en) * | 1988-11-22 | 1991-06-23 | Московский гидромелиоративный институт | Lysimeter |
| CN101000256A (en) * | 2006-12-15 | 2007-07-18 | 中国农业科学院农业资源与农业区划研究所 | Automatic surveying device for runoff water flow of farmland or hillside fields |
| CN203350240U (en) * | 2013-07-19 | 2013-12-18 | 山东农业大学 | Drainage-type lysimeter with root division device |
| CN203630129U (en) * | 2013-10-16 | 2014-06-04 | 北京易科泰生态技术有限公司 | Slope lysimeter |
| CN203798398U (en) * | 2014-04-11 | 2014-08-27 | 南京思摩特农业科技有限公司 | Automatic monitoring device of surface runoff of sloping surface |
| CN204575142U (en) * | 2015-03-17 | 2015-08-19 | 周庆华 | Dynamic runoff and sediment automonitor |
| CN105242025A (en) * | 2015-10-14 | 2016-01-13 | 河海大学 | Test device for vadose zone water flow movement under different buried depths |
| CN205607468U (en) * | 2016-03-24 | 2016-09-28 | 北京澳作生态仪器有限公司 | A device for collecting surface runoff water |
-
2016
- 2016-03-24 CN CN201610176562.0A patent/CN105698888A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1658091A1 (en) * | 1988-11-22 | 1991-06-23 | Московский гидромелиоративный институт | Lysimeter |
| CN101000256A (en) * | 2006-12-15 | 2007-07-18 | 中国农业科学院农业资源与农业区划研究所 | Automatic surveying device for runoff water flow of farmland or hillside fields |
| CN203350240U (en) * | 2013-07-19 | 2013-12-18 | 山东农业大学 | Drainage-type lysimeter with root division device |
| CN203630129U (en) * | 2013-10-16 | 2014-06-04 | 北京易科泰生态技术有限公司 | Slope lysimeter |
| CN203798398U (en) * | 2014-04-11 | 2014-08-27 | 南京思摩特农业科技有限公司 | Automatic monitoring device of surface runoff of sloping surface |
| CN204575142U (en) * | 2015-03-17 | 2015-08-19 | 周庆华 | Dynamic runoff and sediment automonitor |
| CN105242025A (en) * | 2015-10-14 | 2016-01-13 | 河海大学 | Test device for vadose zone water flow movement under different buried depths |
| CN205607468U (en) * | 2016-03-24 | 2016-09-28 | 北京澳作生态仪器有限公司 | A device for collecting surface runoff water |
Non-Patent Citations (1)
| Title |
|---|
| 刘肇祎: "《中国水利百科全书 灌溉与排水分册》", 30 November 2004, 中国水利水电出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668601A (en) * | 2019-02-01 | 2019-04-23 | 中交第公路勘察设计研究院有限公司 | The collection measuring device of rainfall runoff flow |
| CN112197821A (en) * | 2020-10-10 | 2021-01-08 | 清华大学 | Multi-precision observation system for layered monitoring of mountain slope surface runoff and interflow |
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Application publication date: 20160622 |
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