CN108759938B - Portable slope runoff instrument suitable for multiple terrains - Google Patents
Portable slope runoff instrument suitable for multiple terrains Download PDFInfo
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- CN108759938B CN108759938B CN201810457256.3A CN201810457256A CN108759938B CN 108759938 B CN108759938 B CN 108759938B CN 201810457256 A CN201810457256 A CN 201810457256A CN 108759938 B CN108759938 B CN 108759938B
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- water collecting
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F5/00—Measuring a proportion of the volume flow
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- General Physics & Mathematics (AREA)
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- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention relates to a portable sloping field runoff instrument suitable for multiple terrains, which comprises a water collecting tank, a water collecting control area device, a funnel-shaped water collecting panel, a display instrument and a water guide pipe, wherein the water collecting tank is in a semi-elliptical shape, one side of the water collecting tank is provided with an opening, the opening is provided with the funnel-shaped water collecting panel, the center of the funnel-shaped water collecting panel is provided with a water collecting opening, the water guide pipe is arranged in the water collecting tank, one end of the water guide pipe is connected with the water collecting opening, the other end of the water guide pipe extends to the reverse direction of the water collecting opening, and extends out of the water collecting tank, the water collecting control area device is positioned outside the water collecting tank, both ends of an opening of the water collecting control area device are fixed on the water collecting tank, and are positioned at both sides of the funnel-shaped water collecting panel, the water collecting tank is provided with an RUT terminal and a storage battery, the top of header tank sets up the display appearance, RUT terminal and battery and display appearance electric connection.
Description
Technical Field
The invention relates to the technical field of metering devices, in particular to a portable slope runoff instrument suitable for multiple terrains.
Background
A slope runoff instrument is a device for measuring the flow and the sand content of slope surface runoff. The method is an important component for measuring the surface runoff flow by the underground lysimeter, and is also applied to a runoff experiment system in a laboratory. However, the slope runoff instrument device used in many places at present needs to be buried below a slope for experiments, and has the advantages of large volume, poor flexibility, space occupation, high cost and invisibility.
Disclosure of Invention
In view of the above, there is a need for a portable slope runoff meter suitable for multiple terrains.
The invention is realized in such a way, and the portable sloping field runoff instrument suitable for multiple terrains comprises a water collecting tank, a water collecting control area device, a funnel-shaped water collecting panel, a display and a water guide pipe, wherein the water collecting tank is in a semi-elliptical shape, one side of the water collecting tank is provided with an opening, the funnel-shaped water collecting panel is arranged at the opening, the center of the funnel-shaped water collecting panel is provided with a water collecting port, the water guide pipe is arranged in the water collecting tank, one end of the water guide pipe is connected with the water collecting port, the other end of the water guide pipe extends to the reverse direction of the water collecting port and extends out of the water collecting tank, the water collecting control area device is arranged outside the water collecting tank, the two ends of the opening of the water collecting control area device are fixed on the water collecting tank and are positioned at the two sides of the funnel-shaped water collecting panel, the water collecting tank is provided with an RU, the water collection control area device is of a U-shaped stainless steel structure, the upper part and the lower part of the water collection control area device are not provided with covering surfaces, and a U-shaped opening is positioned at the position of the water collection tank and is connected with the water collection tank; the bottoms of the left and right surfaces are welded with stainless steel sawtooth strips with the height of 10 cm.
Furthermore, one end of the water collection control area device, which is far away from the water collection tank, is provided with a three-diamond stainless steel body.
Furthermore, the funnel-shaped water collecting panel is sunken into the inner cavity of the water collecting tank.
Furthermore, the water collecting tank is connected with the water collecting control area device through a screw.
Furthermore, a baffle is arranged downwards at the bottom of one end, positioned on the three-diamond stainless steel body, of the water collecting tank, and the height of the baffle is 5 cm.
Furthermore, a flowmeter and a sediment measuring instrument are installed on the water guide pipe.
The invention provides a portable sloping field runoff instrument suitable for multiple terrains, which has the advantages that:
the invention has simple structure, convenient installation, reduced occupied area, low manufacturing cost, easy operation and disassembly and can simultaneously carry out experimental measurement on a plurality of groups of devices.
Drawings
FIG. 1 is a schematic structural diagram of a portable multi-terrain slope runoff gauge in accordance with the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a side view of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 3, fig. 1 is a schematic structural diagram of a portable slope runoff instrument for multiple terrains according to the present invention; FIG. 2 is a top view of FIG. 1; fig. 3 is a side view of fig. 1.
A portable sloping runoff instrument suitable for multiple terrains comprises a water collecting tank 1, a water collecting control area device 3, a funnel-shaped water collecting panel 4, a display 5 and a water guide pipe 6, wherein the water collecting tank 1 is in a half oval shape, one side of the water collecting tank is provided with an opening, the funnel-shaped water collecting panel 4 is arranged at the opening, a water collecting port 7 is arranged at the center of the funnel-shaped water collecting panel 4, the funnel-shaped water collecting panel 4 is sunken in the inner cavity of the water collecting tank 1, the water guide pipe 6 is arranged in the water collecting tank 1, one end of the water collecting port 7 is connected with the water collecting port 6, the other end of the water collecting port 7 extends in the reverse direction and extends out of the water collecting tank 1, the water collecting control area device 3 is positioned outside the water collecting tank 1, the two ends of the opening of the water collecting control area device 3 are fixed on the water collecting tank 1 and are positioned at the two sides of the funnel-shaped water collecting panel, the top of header tank 1 sets up display instrument 5, RUT terminal 11 and battery 12 and display instrument 5 electric connection.
The water collection control area device 3 is of a U-shaped stainless steel structure, the upper part and the lower part of the water collection control area device are not provided with covering surfaces, and a U-shaped opening is positioned at the water collection tank 1 and is connected with the water collection tank; the bottom parts of the left and right surfaces are welded with stainless steel sawtooth strips 8 with the height of 10cm, so that the stainless steel sawtooth strips are conveniently fixed on the ground or under the ground and are conveniently embedded into soil.
And one end of the water collection control area device 3, which is far away from the water collection tank 1, is provided with a three-diamond stainless steel body 10.
The water collecting tank 1 is connected with the water collecting control area device 3 through the screw port 2, and micro-adjustment can be carried out.
The bottom of one end of the water collecting tank 1, which is located on the three-diamond stainless steel body 10, is downwards provided with a baffle plate 9, and the height of the baffle plate 9 is 5cm, so that the baffle plate is convenient to fix and is convenient to embed into soil.
The water guide pipe 6 is provided with a flowmeter and a sediment measuring instrument which are not shown in the figure and can measure the flow and the sediment flow.
The working principle of the invention is as follows: firstly, the multi-terrain portable slope runoff instrument provided by the invention is installed on a slope to be tested, the water collection control area device 3 keeps the original state of the slope unchanged, the slope needs to be corrected in the installation process of the water collection tank 1, and the water collection tank 1 is ensured to collect water smoothly; when rainfall comes once, the water collection control area device 3 collects rainwater in the area, when surface runoff is generated, the rainwater is collected to the funnel-shaped water collection panel 4 and enters the water collection tank 1 through the water guide pipe 6, a flowmeter and a silt measuring meter are arranged in the water collection tank 1, and collected data are stored through the display instrument 5 and are remotely transmitted through the RUT terminal 11; to the experimental accessible in a large scale receiving the size of water control area device 3 and reach experimental effect, because the portable sloping field runoff appearance of many topography simple structure easily installs, also can carry out the experiment in a large scale through the portable sloping field runoff appearance series connection of the many topography of multiunit or parallelly connected mode.
The invention provides a portable sloping field runoff instrument suitable for multiple terrains, which has the advantages that: the invention has simple structure, convenient installation, reduced occupied area, low manufacturing cost, easy operation and disassembly and can simultaneously carry out experimental measurement on a plurality of groups of devices.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The portable sloping runoff instrument suitable for multiple terrains is characterized by comprising a water collecting tank (1), a water collecting control area device (3), a funnel-shaped water collecting panel (4), a display instrument (5) and a water guide pipe (6), wherein the water collecting tank (1) is in a half oval shape, one side of the water collecting tank is provided with an opening, the funnel-shaped water collecting panel (4) is arranged at the opening, a water collecting opening (7) is formed in the center of the funnel-shaped water collecting panel (4), the water guide pipe (6) is arranged in the water collecting tank (1), one end of the water guide pipe is connected with the water collecting opening (7), the other end of the water guide pipe extends towards the reverse direction of the water collecting opening (7) and extends out of the water collecting tank (1), the water collecting control area device (3) is positioned outside the water collecting tank (1), the two ends of the opening of the water collecting control area device (3) are fixed on the water collecting tank (1) and positioned at two sides of the, the water collection tank (1) is provided with an RUT terminal (11) and a storage battery (12), the display instrument (5) is arranged at the top end of the water collection tank (1), the RUT terminal (11) and the storage battery (12) are electrically connected with the display instrument (5), the water collection control area device (3) is of a U-shaped stainless steel structure, the upper part and the lower part of the water collection control area device are not provided with covering surfaces, and a U-shaped opening is positioned at the water collection tank (1) and is connected with the water collection control area device; stainless steel sawtooth strips (8) with the height of 10cm are welded at the bottoms of the left and right surfaces.
2. The portable sloping runoff instrument for multiple terrains according to claim 1, wherein one end of the water collection control area device (3) far away from the water collection tank (1) is provided with a three-diamond stainless steel body (10).
3. Portable slope runoff instrument for multiple terrains according to claim 1 wherein the funnel shaped catchment panel (4) is recessed into the inner cavity of the catchment tank (1).
4. The portable sloping runoff instrument for multiple terrains according to claim 1, wherein the water collecting tank (1) is connected with the water collecting control area device (3) through a screw (2).
5. The portable sloping runoff instrument for multiple terrains according to claim 2, wherein a baffle (9) is arranged at the bottom of one end of the water collecting tank (1) on the three-diamond stainless steel body (10), and the height of the baffle (9) is 5 cm.
6. The portable sloping runoff gauge for multiple terrains according to claim 2, wherein the water guide pipe (6) is provided with a flow meter and a sediment measuring instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810457256.3A CN108759938B (en) | 2018-05-14 | 2018-05-14 | Portable slope runoff instrument suitable for multiple terrains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810457256.3A CN108759938B (en) | 2018-05-14 | 2018-05-14 | Portable slope runoff instrument suitable for multiple terrains |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108759938A CN108759938A (en) | 2018-11-06 |
| CN108759938B true CN108759938B (en) | 2020-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810457256.3A Active CN108759938B (en) | 2018-05-14 | 2018-05-14 | Portable slope runoff instrument suitable for multiple terrains |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111426815A (en) * | 2020-04-23 | 2020-07-17 | 安徽省（水利部淮河水利委员会）水利科学研究院（安徽省水利工程质量检测中心站） | Portable detachable slope runoff instrument |
Citations (9)
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| CN201166568Y (en) * | 2007-11-13 | 2008-12-17 | 雷明奇 | Portable instrument for monitoring earths surface dome sheet flow |
| JP2008303559A (en) * | 2007-06-06 | 2008-12-18 | Fuji Keiki:Kk | Water meter storage case |
| CN201177522Y (en) * | 2008-04-25 | 2009-01-07 | 中国科学院沈阳应用生态研究所 | Flow measurement instrument |
| CN201203440Y (en) * | 2008-04-29 | 2009-03-04 | 西安众望测控仪表有限责任公司 | Inserting block-resistant type flow measuring device |
| CN202177406U (en) * | 2011-07-29 | 2012-03-28 | 潍坊大禹水文科技有限公司 | Residential runoff generating process observation instrument |
| CN102590472A (en) * | 2012-01-20 | 2012-07-18 | 舒安平 | Portable dynamic soil erosion monitor |
| CN202350834U (en) * | 2011-10-31 | 2012-07-25 | 北京林丰源生态园林绿化工程有限公司 | Automatic testing system for water loss and soil erosion |
| CN205404570U (en) * | 2016-02-17 | 2016-07-27 | 广西壮族自治区林业科学研究院 | A small -size footpath flow field device for monitoring of earth's surface soil erosion and water loss |
| CN205483087U (en) * | 2016-03-07 | 2016-08-17 | 北京师范大学 | Portable surface runoff measuring tank |
-
2018
- 2018-05-14 CN CN201810457256.3A patent/CN108759938B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008303559A (en) * | 2007-06-06 | 2008-12-18 | Fuji Keiki:Kk | Water meter storage case |
| CN201166568Y (en) * | 2007-11-13 | 2008-12-17 | 雷明奇 | Portable instrument for monitoring earths surface dome sheet flow |
| CN201177522Y (en) * | 2008-04-25 | 2009-01-07 | 中国科学院沈阳应用生态研究所 | Flow measurement instrument |
| CN201203440Y (en) * | 2008-04-29 | 2009-03-04 | 西安众望测控仪表有限责任公司 | Inserting block-resistant type flow measuring device |
| CN202177406U (en) * | 2011-07-29 | 2012-03-28 | 潍坊大禹水文科技有限公司 | Residential runoff generating process observation instrument |
| CN202350834U (en) * | 2011-10-31 | 2012-07-25 | 北京林丰源生态园林绿化工程有限公司 | Automatic testing system for water loss and soil erosion |
| CN102590472A (en) * | 2012-01-20 | 2012-07-18 | 舒安平 | Portable dynamic soil erosion monitor |
| CN205404570U (en) * | 2016-02-17 | 2016-07-27 | 广西壮族自治区林业科学研究院 | A small -size footpath flow field device for monitoring of earth's surface soil erosion and water loss |
| CN205483087U (en) * | 2016-03-07 | 2016-08-17 | 北京师范大学 | Portable surface runoff measuring tank |
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| CN108759938A (en) | 2018-11-06 |
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