CN203837780U - Data acquisition device for multi-channel wave height sensor calibration - Google Patents
Data acquisition device for multi-channel wave height sensor calibration Download PDFInfo
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- CN203837780U CN203837780U CN201420155017.XU CN201420155017U CN203837780U CN 203837780 U CN203837780 U CN 203837780U CN 201420155017 U CN201420155017 U CN 201420155017U CN 203837780 U CN203837780 U CN 203837780U
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Abstract
The utility model discloses a data acquisition device for multi-channel wave height sensor calibration. The data acquisition device comprises a calibration water tank, a calibration water tank bracket and a water storage tank, wherein the calibration water tank is mounted on the calibration water tank bracket, the water storage tank is mounted below the calibration water tank bracket, a diving pump is arranged in the water storage tank and connected with the bottom of the calibration water tank through a water inlet pipe, a check valve is arranged on the water inlet pipe, the bottom of the calibration water tank is connected with the top of the water storage tank through a water return pipe, and a water return electromagnetic valve is arranged on the water return pipe; a sensor fixing frame is mounted at the top of the calibration water tank, and dozens of sensor fixing structures are arranged on the sensor fixing frame; a water level indicator is mounted on the calibration water tank, and a display panel is arranged on the water level indicator. According to the data acquisition device, the working efficiency is high and acquired data is accurate and reliable.
Description
Technical field
The utility model relates to condenser type wave height sensor calibration field, particularly a kind of data collector for hyperchannel wave-height sensing device calibration in water conservancy project physical experiments.
Background technology
At present, in all kinds of water conservancy projects, river model experiment, condenser type wave height (hereinafter to be referred as wave height) sensor has been widely used in marine traffic engineering model test field.In order to ensure accurately real image data of wave-height sensing device, need regularly sensor to be carried out to calibration and verification.But there are a lot of drawbacks in the calibration mode of traditional wave-height sensing device: when one tradition wave-height sensing device calibration, current water level value need to adopt water gauge to measure, read completely manually, which inefficiency, manual operation link are loaded down with trivial details and easily introduce personal error and cause calibration failure; Its two traditional wave-height sensing device calibration work, because device restriction once only can several sensors of calibration, has increased the workload of calibration work so widely, and manpower and materials have been caused to waste; Too much adding also of its three human factor brings more uncertainty impact to wave-height sensing device performance parameter.
Summary of the invention
The utility model provides a kind of data collector for hyperchannel wave-height sensing device calibration for solving the technical matters existing in known technology, adopts this device can improve data acquisition efficiency, and can make gathered data more accurate.
The technical scheme that the utility model is taked for the technical matters existing in solution known technology is: a kind of data collector for hyperchannel wave-height sensing device calibration, comprise calibration water tank, calibration tank bracket and reserve tank, described calibration water tank be arranged on described calibration tank bracket above, described reserve tank is arranged on described calibration tank bracket below, in described reserve tank, be provided with submersible pump, described submersible pump is connected with the bottom of described calibration water tank by water inlet pipe, described water inlet pipe is provided with non-return valve, the bottom of described calibration water tank is connected by return pipe with the top of described reserve tank, described return pipe is provided with backwater solenoid valve, top at described calibration water tank is provided with fixing rack for sensor, and described fixing rack for sensor is provided with dozens of fixing structure of sensor, on described calibration water tank, water-level gauge is installed, described water-level gauge is provided with display panel.
The inside front of described calibration water tank is provided with water level limiter.
The bottom of described calibration water tank is connected by two described return pipes with the top of described reserve tank, on every described return pipe, be equipped with one described in backwater solenoid valve.
The bottom of described reserve tank is provided with universal caster wheel.
Described water-level gauge is Weight type electric water level gauge.
Advantage and the good effect that the utlity model has are: adopt the current water level of high-precision electronic insertion water-level gauge real-time follow-up, and by display panel, water level value is shown in real time, so not only improve work efficiency, also because the minimizing of human factor, make the data of collection accurately and reliably, and this device can be supported at most 70 wave-height sensing devices completion rate given data collecting work simultaneously, and calibration data acquisition efficiency is greatly improved.The problems such as impact and manual measurement inefficiency of human error on calibration desired data are solved, can greatly improve Accuracy of calibration and calibration efficiency, the raising of Accuracy of calibration also will provide reliable foundation to the accurate Calculation of hydraulic model test Wave height, height of water level.There is good promotion prospect.
Brief description of the drawings
Fig. 1 is the utility model front view;
Fig. 2 is the utility model vertical view;
Fig. 3 is the utility model stereographic map;
Fig. 4 is the utility model inner structure schematic diagram.
In figure: 1, water-level gauge; 2, fixing rack for sensor; 3, calibration water tank; 4, return pipe; 5, backwater solenoid valve; 6, calibration tank bracket; 7, reserve tank; 8, universal caster wheel; 9, water level limiter; 10, water inlet pipe; 11, submersible pump.
Embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1～Fig. 4, a kind of data collector for hyperchannel wave-height sensing device calibration, comprise calibration water tank 3, calibration tank bracket 6 and reserve tank 7, described calibration water tank 3 be arranged on described calibration tank bracket 6 above, described reserve tank 7 is arranged on the below of described calibration tank bracket 6, in described reserve tank 7, be provided with submersible pump 11, described submersible pump 11 is connected with the bottom of described calibration water tank 3 by water inlet pipe 10, described water inlet pipe 10 is provided with non-return valve, the bottom of described calibration water tank 3 is connected by return pipe 4 with the top of described reserve tank 7, described return pipe 4 is provided with backwater solenoid valve 5, at the top of described calibration water tank 3, fixing rack for sensor 2 is installed, described fixing rack for sensor 2 is provided with dozens of fixing structure of sensor, on described calibration water tank 3, water-level gauge 1 is installed, and described water-level gauge 1 is provided with display panel.
In the present embodiment, described calibration tank bracket 6 is steel-made support structure, supports calibration water tank 3; Universal caster wheel 8 is installed to facilitate movement in the bottom of described reserve tank 7; The bottom of described calibration water tank 3 is connected by two return pipes 4 with the top of described reserve tank 7, on every described return pipe 4, be equipped with one described in backwater solenoid valve 5.Be used to calibration water tank 3 to discharge water.This part is double back water solenoid valve design, can two backwater solenoid valve all open to discharge water and also can open separately one and discharge water, the speed of discharging water of calibration water tank 3 can be divided into two grades of adjustings like this.At the inside front of calibration water tank 3, water level limiter 9 is installed, this water level limiter 9 is physics stop, can prevent that submersible pump pump hypervolia from causing the situation that water overflows calibration water tank to occur.
Described calibration water tank 3 adopts acrylic material, its top is provided with fixing rack for sensor 2, described fixing rack for sensor 2 is provided with multiple fixing structure of sensors, in the present embodiment, fixing structure of sensor has 70, simultaneously 70 wave-height sensing devices of calibration, have strengthened the work efficiency of sensor calibration.
Described submersible pump 11 lifts are 10 meters, on water inlet pipe 4, non-return valve are installed, submersible pump 11 power-off after pump water end-of-job, and non-return valve can prevent the aqueous reflux in calibration water tank 3 by rapid closing.Described backwater solenoid valve 5 is rapid response type valve body, backwater solenoid valve 5 power-off after the work of discharging water stops, at this moment the valve block moment closure in valve reaches the object of quick response, compare motorized valve have time delay short, respond advantage rapidly.
Described water-level gauge 1 adopts Weight type high-precision electronic insertion water-level gauge, the current water level of real-time follow-up, and by display panel, water level value is shown in real time, its advantage of mode of comparing traditional artificial use chaining pin formula water gauge reading is that measurement data is more stable, precision is higher.
When work, first submersible pump 11 is opened by water inlet pipe 10 to pump water in calibration water tank 3, and by the current water level value of water-level gauge 1 Real-Time Monitoring, arrive after predetermined water level, close submersible pump 11, and wait for 3 minutes after the water surface is steady, start the data on read sensor.After having worked, opening backwater solenoid valve 5 makes the water in calibration water tank get back in reserve tank 7 by return pipe 4.
Although by reference to the accompanying drawings preferred embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not departing from the scope situation that the utility model aim and claim protect, can also make a lot of forms, within these all belong to protection domain of the present utility model.
Claims (5)
1. the data collector for hyperchannel wave-height sensing device calibration, it is characterized in that, comprise calibration water tank, calibration tank bracket and reserve tank, described calibration water tank be arranged on described calibration tank bracket above, described reserve tank is arranged on described calibration tank bracket below, in described reserve tank, be provided with submersible pump, described submersible pump is connected with the bottom of described calibration water tank by water inlet pipe, described water inlet pipe is provided with non-return valve, the bottom of described calibration water tank is connected by return pipe with the top of described reserve tank, described return pipe is provided with backwater solenoid valve, top at described calibration water tank is provided with fixing rack for sensor, and described fixing rack for sensor is provided with dozens of fixing structure of sensor, on described calibration water tank, water-level gauge is installed, described water-level gauge is provided with display panel.
2. the data collector for hyperchannel wave-height sensing device calibration according to claim 1, is characterized in that, the inside front of described calibration water tank is provided with water level limiter.
3. the data collector for hyperchannel wave-height sensing device calibration according to claim 1, it is characterized in that, the bottom of described calibration water tank is connected by two described return pipes with the top of described reserve tank, on every described return pipe, be equipped with one described in backwater solenoid valve.
4. the data collector for hyperchannel wave-height sensing device calibration according to claim 1, is characterized in that, the bottom of described reserve tank is provided with universal caster wheel.
5. the data collector for hyperchannel wave-height sensing device calibration according to claim 1, is characterized in that, described water-level gauge is Weight type electric water level gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155017.XU CN203837780U (en) | 2014-04-01 | 2014-04-01 | Data acquisition device for multi-channel wave height sensor calibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155017.XU CN203837780U (en) | 2014-04-01 | 2014-04-01 | Data acquisition device for multi-channel wave height sensor calibration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203837780U true CN203837780U (en) | 2014-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420155017.XU Expired - Fee Related CN203837780U (en) | 2014-04-01 | 2014-04-01 | Data acquisition device for multi-channel wave height sensor calibration |
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| CN (1) | CN203837780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102067166B1 (en) * | 2019-04-02 | 2020-02-11 | 김성호 | Automatic control system of wave height gauge calibration |
-
2014
- 2014-04-01 CN CN201420155017.XU patent/CN203837780U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102067166B1 (en) * | 2019-04-02 | 2020-02-11 | 김성호 | Automatic control system of wave height gauge calibration |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20180401 |