CN203688416U - Double-ring soil infiltration runoff measuring instrument - Google Patents
Double-ring soil infiltration runoff measuring instrument Download PDFInfo
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- CN203688416U CN203688416U CN201420005230.2U CN201420005230U CN203688416U CN 203688416 U CN203688416 U CN 203688416U CN 201420005230 U CN201420005230 U CN 201420005230U CN 203688416 U CN203688416 U CN 203688416U
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Abstract
The utility model discloses a doubl-ring soil infiltration runoff measuring instrument and relates to the technical field of soil infiltration runoff measuring instruments. A water supplementing box is arranged at the upper end of a constant water box, a water feeding pump is installed on one side face of the water supplementing box, a water inlet of the water feeding pump is connected with the bottom of the water supplementing box through a pipeline, the a outlet of the water feeding pump is connected with the upper part of the constant water box through a pipeline, a pressurizer is arranged on one side face of the constant water box and is connected with the constant water box, a water sprinkling pipe is arranged at the lower end of the constant water box, a water sprinkling disc is installed at the lower end of the water sprinkling pipe, and the water sprinkling pipe is provided with an adjusting valve. An outer ring and an inner ring are respectively arranged at the bottom of the constant water box, a collecting pipe is arranged on the outer and inner rings in a penetrating manner, one end of the collecting pipe is placed in a collecting cup, and the middle part of the water sprinkling disc is inserted into an adjusting plate. The double-ring soil infiltration runoff measuring instrument disclosed by the utility model can improve the measurement precision and is convenient to control, easy and convenient to operate and simple in structure, and the measuring time is saved.
Description
Technical field
The utility model relates to a kind of double-ring soil infiltration runoff measuring instrument, belongs to soil infiltration determining instrument technical field.
background technology:
Infiltrating is the physical phenomenon that water infiltrates soil.Infiltrate the depth of water (infiltrate intensity or infiltration rate) with the unit interval, or infiltrate summation curve and represent to last.The process of infiltration rate time to time change claims infiltration curve.
Existing double-ring soil infiltration runoff measuring instrument need to divide different several times flows and pressure to measure in the time measuring, and its Measuring Time is long, and wayward, inconvenient operation.
utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of double-ring soil infiltration runoff measuring instrument.
A kind of double-ring soil infiltration runoff measuring instrument of the present utility model, it comprises water supply tank, permanent water tank, spread water pipe, spread water pond, outer shroud, interior ring, collection tube, collection cups, variable valve, it also comprises conveying pump, pressurizer, adjustable plate, water supply tank is arranged on the upper end of permanent water tank, conveying pump is arranged on the side of water supply tank, the water inlet of conveying pump is connected with the bottom of water supply tank by pipeline, the water delivering orifice of conveying pump is connected with the top of permanent water tank by pipeline, pressurizer is arranged on the side of permanent water tank, and pressurizer is connected with permanent water tank, the lower end of permanent water tank is provided with spreads water pipe, the lower end of spreading water pipe is provided with spreads water pond, spread variable valve is installed on water pipe, the bottom of permanent water tank is separately installed with outer shroud, interior ring, collection tube cross-under is at outer shroud, on interior ring, one end of collection tube is placed in collection cups, the middle part of spreading water pond is plugged on adjustable plate.
As preferably, on described adjustable plate, be provided with and adjust the mouth of a river.
As preferably, one end of described adjustable plate is provided with limiting plate, and its other end is provided with adjusting handle.
The beneficial effects of the utility model: can improve the precision of measuring, and be convenient to control, save Measuring Time, easy and simple to handle, simple in structure.
brief description of the drawings:
For ease of explanation, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of adjustable plate in the utility model.
In figure: 1-water supply tank; The permanent water tank of 2-; 3-spreads water pipe; 4-spreads water pond; 5-outer shroud; Ring in 6-; 7-collection tube; 8-collection cups; 9-variable valve; 10-conveying pump; 11-pressurizer; 12-adjustable plate; 121-regulates handle; 122-limiting plate; 123-adjusts the mouth of a river.
embodiment:
For making the purpose of this utility model, technical scheme and advantage more cheer and bright, below by the specific embodiment shown in accompanying drawing, the utility model is described.But should be appreciated that, these descriptions are exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, omitted the description to known features and technology, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1-2, this embodiment is by the following technical solutions: it comprises water supply tank 1, permanent water tank 2, spread water pipe 3, spread water pond 4, outer shroud 5, interior ring 6, collection tube 7, collection cups 8, variable valve 9, it also comprises conveying pump 10, pressurizer 11, adjustable plate 12, water supply tank 1 is arranged on the upper end of permanent water tank 2, conveying pump 10 is arranged on the side of water supply tank 1, the water inlet of conveying pump 10 is connected with the bottom of water supply tank 1 by pipeline, the water delivering orifice of conveying pump 10 is connected with the top of permanent water tank 2 by pipeline, pressurizer 11 is arranged on the side of permanent water tank 2, and pressurizer 11 is connected with permanent water tank 2, the lower end of permanent water tank 2 is provided with spreads water pipe 3, the lower end of spreading water pipe 3 is provided with spreads water pond 4, spread variable valve 9 is installed on water pipe 3, the bottom of permanent water tank 2 is separately installed with outer shroud 5, interior ring 6, collection tube 7 cross-under are at outer shroud 5, on interior ring 6, one end of collection tube 7 is placed in collection cups 8, the middle part of spreading water pond 4 is plugged on adjustable plate 12.
Further, on described adjustable plate 12, be provided with and adjust the mouth of a river 123.
Further, one end of described adjustable plate 12 is provided with limiting plate 122, and its other end is provided with and regulates handle 121.
The principle of work of this embodiment is: when use, in water supply tank 1, add water, outer shroud 5, interior ring 6 are inserted in earth's surface, then the liquid level of record, opening as required pressurizer 11 pressurizes for permanent water tank 2, pressurizer 11 is convenient to controlled pressure, water flows out from spreading water pond 4, promotes to regulate handle 121 to regulate adjustable plate 12, in the time that the water level in permanent water tank 2 is low, starting conveying pump 10 adds water for permanent water tank 2, flow to collection cups 8 when interior until water, writing time and liquid level, can improve the precision of measuring, and be convenient to control, save Measuring Time.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof
.
Claims (3)
1. double-ring soil infiltration runoff measuring instrument, it comprises water supply tank (1), permanent water tank (2), spread water pipe (3), spread water pond (4), outer shroud (5), interior ring (6), collection tube (7), collection cups (8), variable valve (9), it is characterized in that: it also comprises conveying pump (10), pressurizer (11), adjustable plate (12), water supply tank (1) is arranged on the upper end of permanent water tank (2), conveying pump (10) is arranged on the side of water supply tank (1), the water inlet of conveying pump (10) is connected with the bottom of water supply tank (1) by pipeline, the water delivering orifice of conveying pump (10) is connected with the top of permanent water tank (2) by pipeline, pressurizer (11) is arranged on the side of permanent water tank (2), and pressurizer (11) is connected with permanent water tank (2), the lower end of permanent water tank (2) is provided with spreads water pipe (3), the lower end of spreading water pipe (3) is provided with spreads water pond (4), spread variable valve (9) is installed on water pipe (3), the bottom of permanent water tank (2) is separately installed with outer shroud (5), interior ring (6), collection tube (7) cross-under is in outer shroud (5), on interior ring (6), one end of collection tube (7) is placed in collection cups (8), the middle part of spreading water pond (4) is plugged on adjustable plate (12).
2. double-ring soil infiltration runoff measuring instrument according to claim 1, is characterized in that: on described adjustable plate (12), be provided with and adjust the mouth of a river (123).
3. double-ring soil infiltration runoff measuring instrument according to claim 1, is characterized in that: one end of described adjustable plate (12) is provided with limiting plate (122), and its other end is provided with and regulates handle (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005230.2U CN203688416U (en) | 2014-01-06 | 2014-01-06 | Double-ring soil infiltration runoff measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005230.2U CN203688416U (en) | 2014-01-06 | 2014-01-06 | Double-ring soil infiltration runoff measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203688416U true CN203688416U (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420005230.2U Expired - Fee Related CN203688416U (en) | 2014-01-06 | 2014-01-06 | Double-ring soil infiltration runoff measuring instrument |
Country Status (1)
| Country | Link |
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| CN (1) | CN203688416U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104458528A (en) * | 2014-11-05 | 2015-03-25 | 中国电建集团贵阳勘测设计研究院有限公司 | Method and device for measuring field slope surface infiltration performance and permeability coefficient |
| CN106680176A (en) * | 2016-12-13 | 2017-05-17 | 河海大学 | Double-tube inner tube method for determining consolidation coefficient and deformation hysteresis index of aquitard in situ |
| CN110779835A (en) * | 2019-11-18 | 2020-02-11 | 中国水利水电科学研究院 | Multifunctional soil infiltration measuring device |
-
2014
- 2014-01-06 CN CN201420005230.2U patent/CN203688416U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104458528A (en) * | 2014-11-05 | 2015-03-25 | 中国电建集团贵阳勘测设计研究院有限公司 | Method and device for measuring field slope surface infiltration performance and permeability coefficient |
| CN106680176A (en) * | 2016-12-13 | 2017-05-17 | 河海大学 | Double-tube inner tube method for determining consolidation coefficient and deformation hysteresis index of aquitard in situ |
| CN106680176B (en) * | 2016-12-13 | 2019-05-28 | 河海大学 | The two-tube interior tube method in situ for determining the aquiclude coefficient of consolidation and deformation hysteresis index |
| CN110779835A (en) * | 2019-11-18 | 2020-02-11 | 中国水利水电科学研究院 | Multifunctional soil infiltration measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20150106 |
|
| EXPY | Termination of patent right or utility model |