CN113985497A - Device for automatically detecting standard water storage container - Google Patents
Device for automatically detecting standard water storage container Download PDFInfo
- Publication number
- CN113985497A CN113985497A CN202111245211.8A CN202111245211A CN113985497A CN 113985497 A CN113985497 A CN 113985497A CN 202111245211 A CN202111245211 A CN 202111245211A CN 113985497 A CN113985497 A CN 113985497A
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- China
- Prior art keywords
- storage container
- water
- water storage
- standard
- standard water
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/14—Rainfall or precipitation gauges
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/18—Testing or calibrating meteorological apparatus
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- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a device for remotely and automatically detecting a standard water storage container used in an automatic detection device of a tipping bucket type rainfall sensor. The apparatus of the present invention comprises: the device can automatically and accurately detect the standard water storage container, and solves the problem that the volume of the standard water storage container cannot be automatically detected in the application of the prior art.
Description
Technical Field
The invention relates to a device for remotely and automatically detecting a standard water storage container used in an automatic detection device of a tipping-bucket type rainfall sensor.
Background
The rainfall standard equipment used in China at present mainly comprises a standard water storage container (also called a rainfall standard ball) and accessory equipment, wherein the volume of the rainfall standard ball is 200mL, 314mL and 397mL respectively. Since a change in volume inevitably occurs in a standard water storage container in use, such as adhesion of scale or the like, regular detection is required. When the standard water storage container is detected at the present stage, the standard water storage container is taken down and installed on a bracket of a detection device, a data acquisition system is used for setting water inlet parameters to add water into the rainfall standard ball, after the rainfall standard ball is filled with water, the data acquisition system is used for setting water outlet parameters to discharge water from the rainfall standard ball into a weighing measuring cup, after the water discharge is finished, an electronic balance is used for weighing the mass of the water in the measuring cup, meanwhile, the detection process is carried out at a determined temperature according to the detection requirement, or the volume value at the determined temperature is converted by measuring the temperature of the detected water, so that the accurate volume and other data of the standard water storage container are detected.
The widely used automatic rain gauge generates the requirement of periodically detecting and calibrating the rain gauge automatically and remotely, and the 202111034399.1 Chinese invention patent application which is proposed by the applicant discloses the device, but the device does not have the function of detecting the container of the used standard water storage container and cannot realize the detection under the condition of determined temperature, so the application of the device is severely limited.
Disclosure of Invention
The invention provides a device which can solve the problems which cannot be solved by the prior art and can remotely and automatically detect a standard water storage container.
The invention relates to a device for automatically detecting a standard water storage container, which comprises: the device comprises a device for fixing a standard water storage container, a water inlet valve, a water inlet pump, a water storage device, a water level sensor, a temperature sensor, a mass sensor, a weighing container, a water outlet pump, a water outlet valve, a data collecting and calculating display module, a communicated pipeline and a data transmission pipeline, wherein the water outlet pipe of the standard water storage container is connected with one port of a tee joint, the other two ports of the tee joint are respectively communicated with the water inlet valve and the water outlet valve, the input port of the water inlet valve is communicated with the water storage device through the water inlet pump, the output port of the water outlet valve is communicated with the weighing container arranged on the mass sensor through the water outlet pump, and the data collecting and calculating display module is respectively communicated with the water inlet valve and the water outlet valve through the transmission pipeline or a control circuit; a water inlet pump and a water outlet pump; the temperature sensor is connected with the mass sensor.
Preferably, in the apparatus for automatically detecting a standard water container of the present invention, the data collecting, calculating and displaying module is provided with a remote transmission information unit, so that the detection data and the control action in the detection process can be visible and controlled by the operator.
The device can automatically and accurately detect the standard water storage container, and solves the problem that the volume of the standard water storage container cannot be automatically detected in the application of the prior art.
Drawings
FIG. 1 is a schematic diagram of the apparatus of the present invention, wherein: the system comprises a standard water storage container 1, a water inlet valve 2, a water inlet pump 3, a water storage container 4, a temperature sensor 5, a mass sensor 6, a weighing container 7, a water outlet pipe 8, a water outlet pump 9, a water outlet valve 10, a tee joint 11, a data collecting, calculating and displaying module 12, a water level sensor arranged outside the standard water storage container 13 and a water outlet pipe 14 of the standard water storage container.
Detailed Description
The present invention is explained in detail below with reference to the accompanying drawings.
Referring to the attached drawing 1, the invention is provided with a standard water storage container fixing device (the device is not shown in the attached drawing) for fixing a tested standard water storage container 1, a water level sensor is arranged outside the standard water storage container, a standard water storage container water outlet pipe 14 of the standard water storage container 1 is communicated with one port of a tee joint 11, two ports of the tee joint are respectively communicated with a water inlet valve 2 and a water outlet valve 10, and the water inlet valve 2 is communicated with a water storage device 4 through a water inlet pipeline and a water inlet pump arranged therein; the water outlet valve is communicated with a weighing container 7 through a water outlet pipeline and a water outlet pump arranged in the water outlet pipeline, and the weighing container is arranged on the mass sensor 6. In the present invention, a temperature sensor 5 is further provided in the water reservoir 4. The valves and the pumps in the invention are all electric control valves and electric control pumps, the control ends and detection data ends of the valves and the pumps, and the temperature sensors and the mass sensors are all communicated with a data collection and calculation module 12 through data lines, a programmable processor or a single chip microcomputer or other types of microprocessors and displays with data processing functions are adopted in the module 12 for controlling water inlet and outlet, automatically collecting parameters such as water temperature and balance weighing water quality, operating a series of verification processes and calculation functions to realize various functions such as data collection, analysis, diagnosis, debugging and control, and the module 13 is used for monitoring whether water in a standard water storage container is on a scale water level line.
When the device is used for detection, a standard water storage container is taken down and installed on a standard water storage container fixing device, the data collecting, calculating and displaying module 12 gives an instruction to open the valve 2 and close the valve 10, and the water inlet pump 3 is started through water inlet parameters set by the acquisition system to inject water in the water storage container 4 into the standard water storage container 1. After the standard water storage container is filled with water, the module 12 gives an instruction to close the valve 2 to open the valve 10, the water inlet pump 3 is closed to open the water outlet pump 9 to discharge the water into the weighing container 7, when the water level sensor 13 monitors that the water in the standard water storage container 1 is at a scale water level line, namely the water in the standard water storage container is completely discharged, the water outlet pump 9 is closed, the mass of the injected water is measured by the mass sensor 6, the temperature of the water measured by the temperature sensor 5 is collected, the accurate volume of the standard water storage container at the determined temperature is obtained through calculation, and the detection operation of the standard water storage container is realized. When the remote transmission unit is arranged in the device, data can be transmitted to a terminal at a different place through the remote transmission unit, so that a terminal worker can check the data and adjust and control the data.
Claims (2)
1. An apparatus for automatically inspecting a standard water container, the apparatus comprising: the device comprises a device for fixing a standard water storage container, a water inlet valve, a water inlet pump, a water storage container, a temperature sensor, a mass sensor, a weighing container, a water outlet pump, a water outlet valve, a data collection and calculation display module, a communicated pipeline and a data transmission pipeline, wherein the weighing container, the water outlet pump, the water outlet valve, the data collection and calculation display module, the weighing container and the data transmission pipeline are arranged on the mass sensor; a water inlet pump and a water outlet pump; the temperature sensor is connected with the mass sensor.
2. The apparatus as claimed in claim 1, wherein the data collection, calculation and display module is provided with a remote information unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111245211.8A CN113985497A (en) | 2021-10-26 | 2021-10-26 | Device for automatically detecting standard water storage container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111245211.8A CN113985497A (en) | 2021-10-26 | 2021-10-26 | Device for automatically detecting standard water storage container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113985497A true CN113985497A (en) | 2022-01-28 |
Family
ID=79741342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111245211.8A Pending CN113985497A (en) | 2021-10-26 | 2021-10-26 | Device for automatically detecting standard water storage container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113985497A (en) |
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2021
- 2021-10-26 CN CN202111245211.8A patent/CN113985497A/en active Pending
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