CN219416294U - Automatic monitoring system for slope radial flow field - Google Patents
Automatic monitoring system for slope radial flow field Download PDFInfo
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- CN219416294U CN219416294U CN202320127658.3U CN202320127658U CN219416294U CN 219416294 U CN219416294 U CN 219416294U CN 202320127658 U CN202320127658 U CN 202320127658U CN 219416294 U CN219416294 U CN 219416294U
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- flow field
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Abstract
An automatic monitoring system for a slope radial flow field belongs to the technical field of hydrologic measurement. The utility model aims to realize automatic measurement of a slope radial flow field. The solar cell system comprises an upper computer, wherein the upper computer is connected with data wireless transmission equipment, the data wireless transmission equipment is connected with a data collector, the data collector is connected with a runoff pool, the runoff pool is connected with a slope runoff field, and the upper computer, the data wireless transmission equipment, the data collector and the runoff pool are respectively connected with a solar cell panel; the runoff pond includes the staving, installs magnetostrictive liquid level sensor in the staving, and the staving is external to be connected runoff inlet tube, runoff drain pipe, installs the solenoid valve that intakes on the runoff inlet tube, and the water receiving funnel is installed to the one end of runoff inlet tube, installs the rain ware in the water receiving funnel, and the water pump is connected to the runoff drain pipe, installs drainage solenoid valve on the runoff drain pipe. The utility model realizes the automatic test of the slope runoff field and has long service life.
Description
Technical Field
The utility model belongs to the technical field of hydrologic measurement, and particularly relates to an automatic monitoring system for a slope radial flow field.
Background
Surface runoff is a stream of water that is formed by atmospheric precipitation and enters a river or ocean through different paths within the flow area. The runoff quantity represents the quantity of water passing through a certain section of a river in a certain period of time. Underground runoff is one type of runoff. After the atmospheric precipitation permeates into the ground, a part of the atmospheric precipitation is stored in the air-covering belt in a form of film water and capillary suspension water, when the water content of the soil exceeds the water holding capacity of the field, the excessive gravity water permeates into the water-saturated belt, continuously flows to the water-resisting layer or the underground water surface, flows from the high position of the water head to the low position, flows from the supply area to the drainage area, and becomes underground runoff. Dividing the formed and flowing path into ground runoffs which are generated on the ground and flow along the ground; surface layer flows formed in the soil and flowing along the interface of the soil surface layer and the water-impermeable layer, also called as soil middle flows; the research on the runoff content of groundwater mainly comprises the following steps: runoff intensity, runoff condition and runoff amount and correlation to precipitation.
The natural slope surface radial flow field is a natural flow collecting area which is distributed on the representative natural slope surface of the terrain, soil and vegetation and is used for observing runoff and soil loss, the area of the natural flow collecting area ranges from tens square meters to thousands square meters, and the natural flow collecting area comprises a slope surface from the top of a slope to the bottom of the slope, but the natural slope surface radial flow field cannot have pits and cracks, and the natural slope surface radial flow field also has the advantages of avoiding irregular shape and uneven slope. The runoff is usually observed by using a water weir or a runoff pool, a cofferdam is arranged around the field to ensure the fixed water collecting area, the possibility of overflowing outside the runoff field is also noted, and an extreme precipitation test is considered, so that the original soil topography state is kept as much as possible during planning. The main content of the runoff field test is precipitation, runoff and sediment observation, and the traditional measurement method adopts manual measurement, but the traditional method is labor-consuming and time-consuming and has low efficiency.
Disclosure of Invention
The following presents a simplified summary of the utility model in order to provide a basic understanding of some aspects of the utility model. It should be understood that this summary is not an exhaustive overview of the utility model. It is not intended to identify key or critical elements of the utility model or to delineate the scope of the utility model. Its purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is discussed later.
The utility model aims to solve the problem of realizing automatic measurement of a slope radial flow field, and provides an automatic monitoring system of the slope radial flow field.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme:
the automatic monitoring system for the slope radial flow field comprises an upper computer, wherein the upper computer is connected with data wireless transmission equipment, the data wireless transmission equipment is connected with a data collector, the data collector is connected with a radial flow pond, the radial flow pond is connected with the slope radial flow field, and the upper computer, the data wireless transmission equipment, the data collector and the radial flow pond are respectively connected with a solar cell panel;
the runoff pond comprises a barrel body, a magnetostrictive liquid level sensor is arranged in the barrel body, a runoff water inlet pipe and a runoff water drain pipe are connected outside the barrel body, a water inlet electromagnetic valve is arranged on the runoff water inlet pipe, a water bearing funnel is arranged at one end of the runoff water inlet pipe, a rain sensor is arranged in the water bearing funnel, the runoff water drain pipe is connected with a water pump, and a water drain electromagnetic valve is arranged on the runoff water drain pipe;
the upper position of the water-bearing funnel is provided with a water outlet pipe of the slope radial flow field, and the water outlet pipe of the slope radial flow field is provided with a stop valve.
Further, the slope radial flow field consists of a slope surface with the length of 20 meters and the width of 5 meters, the slope of the slope radial flow field is 8 degrees, the four-side retaining wall of the slope radial flow field consists of a steel plate with the thickness of 8 millimeters and the height of 3 meters, the outlet part of the slope radial flow field consists of a right triangle with the bottom width of 5 meters and the height of 2.5 meters, and two sides of the right triangle are filled with sand stone with the thickness of 50 centimeters to form an outlet reverse filtering layer.
Further, two water outlet pipes of the slope runoff field are arranged, one water outlet pipe is arranged at the position 80 cm below the ground of the slope runoff field, the other water outlet pipe is arranged at the position 160 cm below the ground of the slope runoff field, and the diameter of the water outlet pipe is 25 mm.
Further, the barrel body is formed by welding the two sides of a stainless steel barrel with the diameter of 70 cm and the height of 60 cm.
Further, the solar panel was a 120 watt solar panel with a 100AH12V battery.
Further, the data wireless transmission device adopts GPRS wireless communication.
The beneficial effects of the utility model are as follows:
the automatic monitoring system for the slope runoff field realizes automatic measurement and data acquisition in the runoff field runoff process, has accurate and reliable data, avoids manual heavy work, is mainly used for real-time online observation of the runoff process of the runoff field with small flow under the condition of natural rainfall or artificial simulated rainfall, and performs automatic monitoring and data recording. In the same runoff field, the rainfall and runoff flow data of the runoff field of a plurality of outflow channels can be provided simultaneously according to the number requirements of experiments.
The slope radial flow field automatic monitoring system is unattended in all weather, and the magnetostrictive sensor can automatically measure and record the radial flow data in real time.
The slope radial flow field automatic monitoring system provided by the utility model has the advantages that the upper computer data acquisition and storage can locally store a large amount of data, and the data can be downloaded on site through the RS232 interface and the RS485 interface.
The automatic monitoring system for the slope radial flow field has the GPRS wireless networking function and can be used for networking for comprehensive monitoring.
Drawings
FIG. 1 is a schematic diagram of a slope radial flow field automatic monitoring system according to the present utility model;
FIG. 2 is a schematic diagram of a runoff pond of the automated slope runoff field monitoring system according to the present utility model;
fig. 3 is a schematic plan view of a sloping radial flow field of the automated sloping radial flow field monitoring system of the present utility model.
Detailed Description
Exemplary embodiments of the present utility model will be described hereinafter with reference to the accompanying drawings. In the interest of clarity and conciseness, not all features of an actual implementation are described in this specification. It will of course be appreciated that in the development of any such actual embodiment, numerous implementation-specific decisions must be made in order to achieve the developer's specific goals, such as compliance with system-and business-related constraints, and that these constraints will vary from one implementation to another. Moreover, it will be appreciated that such a development effort might be complex and time-consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art having the benefit of this disclosure.
It should be noted here that, in order to avoid obscuring the present utility model due to unnecessary details, only the device structures and/or processing steps closely related to the solution according to the present utility model are shown in the drawings, while other details not greatly related to the present utility model are omitted.
For further understanding of the utility model, the following detailed description is to be taken in conjunction with fig. 1-3, in which the following detailed description is given, of the utility model:
the automatic monitoring system for the slope runoff field comprises an upper computer 1, wherein the upper computer is connected with a data wireless transmission device 2, the data wireless transmission device 2 is connected with a data collector 3, the data collector 3 is connected with a runoff pool 5, the runoff pool 5 is connected with a slope runoff field 6, and the upper computer 1, the data wireless transmission device 2, the data collector 3 and the runoff pool 5 are respectively connected with a solar cell panel 4;
the runoff pond 5 comprises a barrel body 5-1, a magnetostrictive liquid level sensor 5-2 is arranged in the barrel body 5-1, a runoff water inlet pipe 5-3 and a runoff water outlet pipe 5-8 are connected to the outside of the barrel body 5-1, a water inlet electromagnetic valve 5-5 is arranged on the runoff water inlet pipe 5-3, a water bearing funnel 5-9 is arranged at one end of the runoff water inlet pipe 5-3, a rain sensor 5-4 is arranged in the water bearing funnel 5-9, the runoff water outlet pipe 5-8 is connected with a water pump 5-6, and a water outlet electromagnetic valve 5-7 is arranged on the runoff water outlet pipe 5-8;
the upper position of the water-bearing funnel 5-9 is provided with a water outlet pipe 6-1 of a slope radial flow field, and the water outlet pipe 6-1 of the slope radial flow field is provided with a stop valve 6-2.
Further, the slope radial flow field 6 is composed of a slope surface with the length of 20 meters and the width of 5 meters, the slope of the slope radial flow field 6 is 8 degrees, four-side retaining walls of the slope radial flow field 6 are composed of steel plates with the thickness of 8 millimeters and the height of 3 meters, the outlet part of the slope radial flow field 6 is composed of right-angled triangles with the bottom width of 5 meters and the height of 2.5 meters, and two sides of each right-angled triangle are filled with sand stones with the thickness of 50 centimeters to form an outlet reverse filtering layer.
Further, two water outlet pipes 6-1 of the slope radial flow field are arranged, one water outlet pipe is arranged at the position 80 cm below the ground of the slope radial flow field 6, and the other water outlet pipe is arranged at the position 160 cm below the ground of the slope radial flow field 6, and the diameter of the water outlet pipe is 25 mm.
Further, the barrel body 5-1 is formed by welding the two sides of a stainless steel barrel with the diameter of 70 cm and the height of 60 cm.
Further, the solar panel 4 was a 120 watt solar panel with a 100AH12V battery.
Furthermore, the data wireless transmission device 2 adopts GPRS wireless communication, and the model of the data wireless transmission device is an AB433A485 signal wireless communication module.
Further, the data acquisition device is a weighing type sensor, and the model of the sensor is Z6FC3/20KG.
Further, under the condition that the slope runoff field automatic monitoring system is mainly used for natural rainfall or artificial simulation rainfall, the condition that the slope runoff field automatic monitoring system enters into each water outlet channel according to rainfall infiltration, drainage enters into a runoff pond according to RTU indication, a magnetostrictive liquid level sensor is arranged in the runoff pond, a rain sensor is arranged in a water bearing funnel, when the runoff flows, the rain sensor sends a runoff signal to the slope runoff field automatic monitoring system, and the slope runoff field automatic monitoring system starts a power supply to measure and meter.
Furthermore, the slope runoff field automatic monitoring system automatically measures and records runoff data. When the water level of the runoff pond reaches a set high water level, the automatic monitoring system of the slope runoff field can close the water inlet electromagnetic valve, and open the water discharge electromagnetic valve and the water pump for water discharge; when the liquid level of the runoff pond reaches a set low water level, the water draining pump is closed, the water inlet electromagnetic valve is opened, and the automatic monitoring system of the slope runoff field enters a measuring, monitoring and judging state. In the same runoff field, the rainfall and flow data of the runoff field of a plurality of outflow channels can be provided according to the number requirements of experiments.
Further, the upper computer of the slope radial flow field automatic monitoring system monitors and displays the dynamic process of each measured parameter and the downloading function of curve and historical data in real time.
Furthermore, the slope radial flow field automatic monitoring system is unattended in all weather and is used for automatic on-line monitoring. The upper computer locally stores a large amount of data, and can download the data on site through RS232 and RS485 interfaces. The system has the functions of monitoring and displaying the dynamic process of each measured parameter and downloading the curve and historical data by the upper computer in real time. The sampling frequency can be set and the clock data can be adjusted on site at the upper computer, so that the complete consistency of time is realized.
Further, the technical parameters of the slope radial flow field automatic monitoring system are as follows:
1. measurement range: the runoff is 0-500 ml/s;
2. precision: the runoff flow error is less than 2 milliliters/second;
3. liquid level measurement range: 0-500mm, precision: 3mm; resolution: 0.1mm;
4. communication interface: RS232, RS485;
5. the communication mode is as follows: GPRS wireless communication can upload data to a monitoring center;
6. the display mode is as follows: dot matrix liquid crystal display;
7. supply voltage: solar power supply DC12V;
8. working environment: humidity less than or equal to 95 percent (30-50 ℃); operating temperature: -10-50 degrees celsius;
9. and (3) power preparation: under the condition of no sun, the storage battery can continuously work for 240 hours;
10. data capacity: adopting 8M FLASH storage, and storing 2 years of data in a solid state;
11. sampling frequency: the sampling frequency can be set arbitrarily;
12. rain intensity monitoring data: 0-360mm/h, total rainfall: precision 0.1mm, error: + -0.2 mm;
13. the case is made of stainless steel and accords with the IP65 grade.
Further, the technical parameters of the runoff sand content of the slope radial flow field automatic monitoring system are as follows:
1. diameter flow measuring range: the runoff flow is 0.01 to 5.40L/s, and the total runoff amount is 9999m 3 ；
2. Diameter flow accuracy: the runoff flow is 5%, and the total runoff amount is 5%;
3. the sediment content measuring mode comprises the following steps: weighing type;
4. sediment content measuring range: weighing 10kg/m 3 ～100kg/m 3 ；
5. Sediment content accuracy: weighing 10%;
6. and (3) data storage: local 512M;
7. and (3) data communication: 4G full network communication or Ethernet communication;
8. data analysis: the database model is dbversion3.2.11 open source database analysis software;
9. supply voltage: AC 220V 50hz or DC 24V;
10. working environment: the relative humidity is less than or equal to 90 percent, and the working temperature is 0-60 ℃.
It is noted that relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although the present application has been described hereinabove with reference to specific embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the application. In particular, the features of the embodiments disclosed in this application may be combined with each other in any way as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the sake of brevity and saving resources. Therefore, it is intended that the present application not be limited to the particular embodiments disclosed, but that the present application include all embodiments falling within the scope of the appended claims.
Claims (6)
1. An automatic monitoring system for slope radial flow field, which is characterized in that: the solar cell type runoff collection system comprises an upper computer (1), wherein the upper computer is connected with data wireless transmission equipment (2), the data wireless transmission equipment (2) is connected with a data collector (3), the data collector (3) is connected with a runoff pool (5), the runoff pool (5) is connected with a slope runoff field (6), and the upper computer (1), the data wireless transmission equipment (2), the data collector (3) and the runoff pool (5) are respectively connected with a solar cell panel (4);
the runoff pond (5) comprises a barrel body (5-1), a magnetostrictive liquid level sensor (5-2) is arranged in the barrel body (5-1), a runoff water inlet pipe (5-3) and a runoff water outlet pipe (5-8) are connected to the outside of the barrel body (5-1), a water inlet electromagnetic valve (5-5) is arranged on the runoff water inlet pipe (5-3), a water bearing funnel (5-9) is arranged at one end of the runoff water inlet pipe (5-3), a rain sensor (5-4) is arranged in the water bearing funnel (5-9), the runoff water outlet pipe (5-8) is connected with a water pump (5-6), and a water outlet electromagnetic valve (5-7) is arranged on the runoff water outlet pipe (5-8);
the water receiving funnel (5-9) is provided with a water outlet pipe (6-1) of a slope radial flow field at the upper position, and a stop valve (6-2) is arranged on the water outlet pipe (6-1) of the slope radial flow field.
2. The automated slope radial flow field monitoring system of claim 1, wherein: the slope radial flow field (6) consists of a slope surface with the length of 20 meters and the width of 5 meters, the slope of the slope radial flow field (6) is 8 degrees, the four-side retaining wall of the slope radial flow field (6) consists of a steel plate with the thickness of 8 millimeters and the height of 3 meters, the outlet part of the slope radial flow field (6) consists of a right triangle with the bottom width of 5 meters and the height of 2.5 meters, and two sides of the right triangle are filled with sand and stone with the thickness of 50 centimeters to form an outlet reverse filter layer.
3. The automated slope radial flow field monitoring system of claim 2, wherein: two water outlet pipes (6-1) of the slope radial flow field are arranged, one water outlet pipe is arranged at the position 80 cm below the ground of the slope radial flow field (6), and the other water outlet pipe is arranged at the position 160 cm below the ground of the slope radial flow field (6), and the diameter of the water outlet pipe is 25 mm.
4. A slope radial flow field automated monitoring system as set forth in claim 3, wherein: the barrel body (5-1) is formed by welding the two sides of a stainless steel barrel with the diameter of 70 cm and the height of 60 cm.
5. The automated slope radial flow field monitoring system of claim 4, wherein: the solar panel (4) was a 120 watt solar panel with a 100AH12V battery.
6. The automated slope radial flow field monitoring system of claim 5, wherein: the data wireless transmission equipment (2) adopts GPRS wireless communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320127658.3U CN219416294U (en) | 2023-01-17 | 2023-01-17 | Automatic monitoring system for slope radial flow field |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320127658.3U CN219416294U (en) | 2023-01-17 | 2023-01-17 | Automatic monitoring system for slope radial flow field |
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| CN219416294U true CN219416294U (en) | 2023-07-25 |
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| CN202320127658.3U Active CN219416294U (en) | 2023-01-17 | 2023-01-17 | Automatic monitoring system for slope radial flow field |
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- 2023-01-17 CN CN202320127658.3U patent/CN219416294U/en active Active
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