CN208076745U - A kind of Portable rain fall collector calibrating installation - Google Patents
A kind of Portable rain fall collector calibrating installation Download PDFInfo
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- CN208076745U CN208076745U CN201820511663.3U CN201820511663U CN208076745U CN 208076745 U CN208076745 U CN 208076745U CN 201820511663 U CN201820511663 U CN 201820511663U CN 208076745 U CN208076745 U CN 208076745U
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- Prior art keywords
- liquid storage
- storage device
- calibrating installation
- motor
- screw
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- 238000009434 installation Methods 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 39
- 238000002347 injection Methods 0.000 claims abstract description 19
- 239000007924 injection Substances 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of Portable rain fall collector calibrating installations, including controller, power supply, motor, screw slide propeller and liquid storage device, the rain collection device that controller electric connection of power supply, motor and needs are calibrated, motor connects screw slide propeller, screw slide propeller is connected to liquid storage device, by piping connection rain collection device, screw slide propeller can make the liquid in liquid storage device pass through pipeline and enter rain collection device liquid storage device.Screw slide propeller includes leading screw, sliding female and syringe, and syringe includes injection tube and push rod, and leading screw one end connects motor, and sliding mother is connected through a screw thread with leading screw, and sliding female connection push rod, push rod is threaded through in injection tube, and injection tube is connected to liquid storage device.The device of the utility model can realize automatic control, save manual operation, simulate the raininess steadily fluctuated, small by man's activity, and output result precision is high.
Description
Technical field
The utility model is related to calibrating installation technical fields, more particularly to a kind of Portable rain fall collector.
Background technology
With the development of modern hydrology meteorology technology, the automatic monitoring of rainfall has been popularized.And as rainfall monitoring system
The udometric calibration of system most critical is but always the problem in an industry.Existing technology can only be manual calibration, i.e. employment
The water for filling certain volume is held, water is poured into rainfall gauge in one minute and is measured, by calculating rainfall gauge to water
Output quantity calibrate rainfall gauge.Because when rainfall gauge alignment surface is to different raininess, the water of output is different.
When manual measurement, it is not allowed pouring into the speed of water and pouring into time assurance, entirely with personal sensory actions, causes water
It pours into speed and fluctuation is presented.So manually pouring into the volume of udometric water and pouring into that speed is unstable to directly affect measurement
Precision.
Utility model content
The purpose of this utility model is to provide a kind of Portable rain fall collector calibrating installation, to solve the above-mentioned prior art
There are the problem of, keep the rainfall density of simulation controllable, more intelligence and accurately calibrate rain collection device.
To achieve the above object, the utility model provides following scheme：
The utility model provides a kind of Portable rain fall collector calibrating installation, including controller, power supply, motor, silk
Thick stick slide unit propeller and liquid storage device, the controller are electrically connected the power supply, the motor and need the rain collection device calibrated,
The motor connects the screw slide propeller, and the screw slide propeller is connected to the liquid storage device, and the liquid storage device is logical
Cross rain collection device described in piping connection, the screw slide propeller can make the liquid in the liquid storage device pass through pipeline into
Enter the rain collection device.
Preferably, the screw slide propeller include leading screw, sliding female and syringe, the syringe include injection tube and
Push rod, described leading screw one end connect the motor, and the sliding mother is connected through a screw thread with the leading screw, described in sliding female connection
Push rod, the push rod are threaded through in the injection tube, and the injection tube is connected to the liquid storage device.
Preferably, it is provided with scale value on injection tube.
Preferably, the syringe minimum fltting speed is 0.01mm/min.
Preferably, the motor is stepper motor.
Preferably, the power supply is accumulator.
Preferably, the controller includes display and button, and the controller can input, export and store data.
Preferably, the upper end of the liquid storage device is equipped with check valve, and the check valve is communicated with water supply pipe, the pipeline connection
The lower end of the liquid storage device.
Preferably, the rain collection device is tipping bucket type rain collection device.
Preferably, the controller, the power supply, the motor, the screw slide propeller and the liquid storage device are set
It is placed in fixed plate, and the fixed plate can be loaded in a knapsack.
The utility model achieves following technique effect compared with the existing technology：
The device of the utility model can realize automatic control, save manual operation, simulate the raininess steadily fluctuated, by
Man's activity is small, and output result precision is high.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the schematic diagram of the utility model Portable rain fall collector calibrating installation；
Wherein：1- controllers, 2- power supplys, 3- motors, 4- leading screws, 5- slide female, 6- push rods, 7- injection tubes, 8- liquid storage devices, 9-
Rain collection device.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The purpose of this utility model is to provide a kind of Portable rain fall collector calibrating installation, to solve prior art presence
The problem of, keep the rainfall density of simulation controllable, more intelligence and accurately calibration rain collection device.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with the accompanying drawings and have
Body embodiment is described in further detail the utility model.
As shown in Figure 1：Present embodiments provide a kind of Portable rain fall collector calibrating installation, including controller 1, power supply
2, motor 3, screw slide propeller and liquid storage device 8, the rain collection that 1 electric connection of power supply 2 of controller, motor 3 and needs are calibrated
Device 9, motor 3 connect screw slide propeller, and screw slide propeller is connected to liquid storage device 8, and liquid storage device 8 passes through piping connection rainfall
Collector 9, screw slide propeller can make the liquid (being usually water) in liquid storage device 8 enter rain collection device 9 by pipeline.
Wherein, motor 3 is preferably stepper motor, and power supply 2 is preferably accumulator.Rain collection device 9 can be with electronic output mouth
Rain collection device, the rain collection device 9 of the present embodiment is preferably tipping bucket type rain collection device.It needs to fill water in advance in pipeline,
To reduce measurement error.
Screw slide propeller includes that leading screw 4, sliding mother 5 and syringe, syringe include injection tube 7 and push rod 6, leading screw 4
One end connects motor 3, and sliding mother 5 is connected through a screw thread with leading screw 4, and sliding mother 5 connects push rod 6, and push rod 6 is threaded through in injection tube 7, pushes away
Bar 6 keeps sealing with 7 inner wall of injection tube, and injection tube 7 is connected to liquid storage device 8.Specifically, being provided with scale value on injection tube 7.Pass through
The rotating speed of motor 3 is controlled, syringe minimum fltting speed is 0.01mm/min.
Controller 1 includes display and button, and controller 1 can input, export and store data.Display can be shown
The raininess value and rainfall magnitude of input can also show practical rainfall magnitude and be calculated that rain collection device 9 exports
Error amount.
The upper end of liquid storage device 8 is equipped with check valve, and check valve is communicated with water supply pipe, the lower end of pipeline connection liquid storage device 8.Moisturizing
Pipe can be unidirectional during push rod 6 promotes by the check valve moisturizing into liquid storage device 8 in real time when push rod 6 is retracted
Valve can prevent water from flowing back, and water is made only can to flow into rain collection device 9 by pipeline.
Wherein, controller 1, power supply 2, motor 3, screw slide propeller and liquid storage device 8 are set in a fixed plate, circuit
Connected, and fixed plate can be loaded on a knapsack in, user outdoors detection calibration when it is easy to carry.
The course of work of the present embodiment is as follows：
1) fixed plate for being equipped with the present embodiment Portable rain fall collector calibrating installation is taken out from knapsack, is placed flat
Surely, the rain collection device 9 for needing to calibrate is connected, water will be filled in the pipeline of liquid storage device 8 and connection rain collection device 9, simultaneously
Water is drawn to 7 graduation mark of injection tube end, opens power supply 2.
2) adjusting control device 1 needs minimum raininess value to be simulated and rainfall magnitude (theoretical rainfall magnitude) with key-press input,
Motor 3 starts to start after obtaining the electric signal of controller 1, and then leading screw 4 is driven to rotate, while the cunning being threadedly coupled on leading screw 4
Mother 5 drives the push rod 6 of syringe to be promoted according to the raininess of controller 1.At this moment, the water in injection tube 7 is flowed by thrust and is stored up
In liquid device 8, since water is full in liquid storage device 8, the water flowed into liquid storage device 8 can be flowed into the rainfall for needing to calibrate by pipeline
In collector 9.
3) when the water that cylinder 7 to be injected is injected reaches the theoretical rainfall magnitude inputted in controller 1, motor 3 stops operating.
At this point, can export the value that measures the amount of rainfall in the control system of rain collection device 9, controller 1, which is computed, can obtain a theory
The error amount of rainfall magnitude and the value that measures the amount of rainfall, and above-mentioned data are stored.Error amount=theory rainfall magnitude-measurement
Rainfall magnitude.
4) raininess value will be inputted in controller 1, and risen according to certain ladder degree, aforesaid operations are repeated, to same
Rain collection device 9 carries out the test under the raininess of varying strength, and exports measure the amount of rainfall accordingly value and error amount.
5) after testing several times, the larger rain collection device 9 of error amount is carried out scrapping processing.For error amount
Smaller rain collection device 9 compensates modification to the measurement parameter of its control system, adds on the basis of measuring the amount of rainfall value
Upper error amount, to reach relatively accurate state.
The Portable rain fall collector calibrating installation of the present embodiment can be also used in the factory of production rain collection device 9,
The measurement that accuracy is carried out to sampling observation sample checks whether product manufacturing is qualified.
It applies specific case in this specification to be expounded the principles of the present invention and embodiment, the above reality
The explanation for applying example is merely used to help understand the method and its core concept of the utility model；Meanwhile for the general of this field
Technical staff, according to the thought of the utility model, there will be changes in the specific implementation manner and application range.To sum up institute
It states, the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. a kind of Portable rain fall collector calibrating installation, it is characterised in that：It is pushed away including controller, power supply, motor, screw slide
Into device and liquid storage device, the controller is electrically connected the power supply, the motor and needs the rain collection device calibrated, the motor
The screw slide propeller is connected, the screw slide propeller is connected to the liquid storage device, and the liquid storage device is connected by pipeline
The rain collection device is connect, the screw slide propeller can make the liquid in the liquid storage device pass through pipeline and enter the rain
Measure collector.
2. Portable rain fall collector calibrating installation according to claim 1, it is characterised in that：The screw slide promotes
Device includes leading screw, sliding female and syringe, and the syringe includes injection tube and push rod, and described leading screw one end connects the motor,
The sliding mother is connected through a screw thread with the leading screw, and sliding female connection push rod, the push rod is threaded through the injection tube
Interior, the injection tube is connected to the liquid storage device.
3. Portable rain fall collector calibrating installation according to claim 2, it is characterised in that：Quarter is provided on injection tube
Angle value.
4. Portable rain fall collector calibrating installation according to claim 2, it is characterised in that：The syringe minimum pushes away
It is 0.01mm/min into speed.
5. Portable rain fall collector calibrating installation according to claim 1, it is characterised in that：The motor is stepping electricity
Machine.
6. Portable rain fall collector calibrating installation according to claim 1, it is characterised in that：The power supply is electric power storage
Pond.
7. Portable rain fall collector calibrating installation according to claim 1, it is characterised in that：The controller includes aobvious
Show that device and button, the controller can input, export and store data.
8. Portable rain fall collector calibrating installation according to claim 1, it is characterised in that：The upper end of the liquid storage device
Equipped with check valve, the check valve is communicated with water supply pipe, the lower end of liquid storage device described in the pipeline connection.
9. Portable rain fall collector calibrating installation according to claim 1, it is characterised in that：The rain collection device is
Tipping bucket type rain collection device.
10. Portable rain fall collector calibrating installation according to claim 1, it is characterised in that：It is the controller, described
Power supply, the motor, the screw slide propeller and the liquid storage device are set in fixed plate, and the fixed plate can fill
In in a knapsack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820511663.3U CN208076745U (en) | 2018-04-11 | 2018-04-11 | A kind of Portable rain fall collector calibrating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820511663.3U CN208076745U (en) | 2018-04-11 | 2018-04-11 | A kind of Portable rain fall collector calibrating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208076745U true CN208076745U (en) | 2018-11-09 |
Family
ID=64040799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820511663.3U Expired - Fee Related CN208076745U (en) | 2018-04-11 | 2018-04-11 | A kind of Portable rain fall collector calibrating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208076745U (en) |
-
2018
- 2018-04-11 CN CN201820511663.3U patent/CN208076745U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181109 |