CN208569036U - A kind of precipitation class weather phenomenon test device - Google Patents
A kind of precipitation class weather phenomenon test device Download PDFInfo
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- CN208569036U CN208569036U CN201821069312.8U CN201821069312U CN208569036U CN 208569036 U CN208569036 U CN 208569036U CN 201821069312 U CN201821069312 U CN 201821069312U CN 208569036 U CN208569036 U CN 208569036U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
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Abstract
The utility model discloses a kind of precipitation class weather phenomenon test device.By being fixedly installed with Doppler type precipitation radar in railcar, it can be used for detecting the precipitation such as drizzle, rain, snow type and whether occur and the beginning and ending time.Precipitation radar detects sleet particle sinking speed using Doppler shift measurement technology, calculates precipitation intensity, type of precipitation and precipitation.It is fixedly installed with precipitation class weather phenomenon instrument to be measured in railcar, can timely detect weather phenomenon, can be improved the precision of precipitation class weather phenomenon test by installing Doppler type precipitation radar and precipitation class weather phenomenon instrument to be measured in railcar.
Description
Technical field
The utility model relates to automatic control technology fields, more particularly to a kind of precipitation class weather phenomenon test device.
Background technique
" the precipitation phenomenon instrument functional specification demand book (trial version) " of foundation China Meteorological Administration's observation department publication (2013 11
Month) regulation, precipitation phenomenon instrument need to realize to the automatic Observations of 5 kinds of weather phenomena such as rain, drizzle, snow, rain and snow mixed, hail with
Identification.By in June, 2016, there are five types of the precipitation class weather phenomenon instrument of model to obtain China Meteorological Administration's meteorology special technology
Equipment uses licensing.It is planned according to China Meteorological Administration's mountain torrents project construction, national surface weather observation website is complete within 2016
Portion equips precipitation phenomenon automatic observation equipment, and total scale about 2400.
Laboratory testing environment can be automatically performed the circulating analog of a variety of weather phenomenon processes in a short time.2018
May, Anhui Province's atmospheric sounding techniques center of serve are completed precipitation class weather phenomenon instrument and detect simulated environment laboratory, Ke Yi
Inner space be the closed precipitation phenomenon observing environment boiler-plate of 10m (L) × 4m (W) × 6m (H) in simulation drizzle, rain and
The precipitation class weather phenomena such as snow.Currently, domestic be not able to achieve still adjusts Devices to test in precipitation phenomenon observatory control environment
Seat in the plane and the precipitation class weather phenomenon instrument remote-controlled test for recording the functions such as precipitation phenomenon species survey and beginning and ending time observed result
Platform.
Summary of the invention
The purpose of the utility model is to provide a kind of precipitation class weather phenomenon test devices, improve precipitation class weather phenomenon and survey
The precision of examination.
To achieve the above object, the utility model provides following scheme:
A kind of precipitation class weather phenomenon test device, the test device includes: guide rail, railcar, direct current generator, infrared
Ranging inductor, gear reduction unit, Doppler type precipitation radar, precipitation class weather phenomenon instrument to be measured and controller；
The railcar is located on the guide rail, the Doppler type precipitation radar and precipitation class weather phenomenon instrument to be measured point
Not Wei Yu the railcar medium position, the infrared distance measurement inductor is located at the front and back and two sides of the railcar, institute
The output end for stating direct current generator is connect with the input terminal of the gear reduction unit, the output end of the gear reduction unit and the rail
The driving wheel of road vehicle is connected, and the controller and the direct current generator, the gear reduction unit, the infrared distance measurement incude
Device, the Doppler type precipitation radar are connected with the precipitation class weather phenomenon instrument to be measured, and the controller is used for according to infrared
The signal of ranging inductor acquisition controls the direct current generator and the gear reduction unit, with the travel speed to the railcar
It is controlled；The controller is also used to receive the precipitation data that the Doppler type precipitation radar is sent and according to the precipitation
Data calculate precipitation, determine precipitation intensity and type of precipitation；The controller is also used to receive the precipitation class weather to be measured
The meteorological data of phenomenon instrument transmission simultaneously determines weather conditions according to the meteorological data.
Optionally, the test device further includes equipment mounting bracket, the Doppler type precipitation radar and precipitation to be measured
Class weather phenomenon instrument is mounted in the equipment mounting bracket.
Optionally, the test device further includes remote control, and the remote control is connect with the controller.
Optionally, the long 10m of the guide rail.
Optionally, the guide rail is aluminum alloy guide rail.
Optionally, the track vehicle commander 1.2m, wide 1.2m.
Optionally, the railcar is aluminum alloy rail vehicle.
Optionally, the test device further includes battery, the battery respectively with the Doppler type precipitation radar,
Precipitation class weather phenomenon instrument to be measured is connected with the direct current generator.
Optionally, the railcar bottom is equipped with rubber wheel.
According to specific embodiment provided by the utility model, the utility model discloses following technical effects: this is practical new
Type provides a kind of precipitation class weather phenomenon test device can by being fixedly installed with Doppler type precipitation radar in railcar
Whether occur and the beginning and ending time for detecting the precipitation such as drizzle, rain, snow type.Precipitation radar uses Doppler shift measurement skill
Art detects sleet particle sinking speed, calculates precipitation intensity, type of precipitation and precipitation.It is fixedly installed in railcar to be measured
Precipitation class weather phenomenon instrument, can timely detect weather phenomenon, by railcar install Doppler type precipitation radar and
Precipitation class weather phenomenon instrument to be measured can be improved the precision of precipitation class weather phenomenon test.
Detailed description of the invention
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 any creative labor, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the utility model embodiment precipitation class weather phenomenon test device composition schematic diagram.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
Fig. 1 is the utility model embodiment precipitation class weather phenomenon test device composition schematic diagram.As shown in Figure 1, a kind of
Precipitation class weather phenomenon test device, the test device include: guide rail 1, railcar 2, direct current generator 3, infrared distance measurement induction
Device 4, gear reduction unit 5, Doppler type precipitation radar 6, precipitation class weather phenomenon instrument 7 to be measured and controller 8；
The railcar 2 is located on the guide rail 1, the Doppler type precipitation radar 6 and precipitation class weather phenomenon to be measured
Instrument 7 is located at the medium position of the railcar 2, the infrared distance measurement inductor 4 be located at the railcar 2 front and back and
Two sides, the output end of the direct current generator 3 are connect with the input terminal of the gear reduction unit 5, the output of the gear reduction unit 5
End is connected with the driving wheel of the railcar 2, the controller 8 and the direct current generator 3, the gear reduction unit 5, described
Infrared distance measurement inductor 4, the Doppler type precipitation radar 6 and the precipitation class weather phenomenon instrument 7 to be measured connect, the control
The signal that device 8 is used to be acquired according to infrared distance measurement inductor 4 controls the direct current generator and the gear reduction unit 5, to institute
The travel speed for stating railcar 2 is controlled；The controller 8 is also used to receive what the Doppler type precipitation radar 6 was sent
Precipitation data simultaneously calculates precipitation according to the precipitation data, determines precipitation intensity and type of precipitation；The controller 8 is also used to
It receives the meteorological data that the precipitation class weather phenomenon instrument 7 to be measured is sent and weather conditions is determined according to the meteorological data.
The 24GHz microwave that upward launching beam subtended angle is 30 degree falls using Doppler radar technique measurement precipitation particles
Speed calculates precipitation and precipitation intensity by the relationship of precipitation particles size and falling speed, further according to different whereabouts
Speed determines type of precipitation, such as rain, snow, rain and snow mixed, hail.
One infrared distance measurement inductor 4 is respectively installed in 2 two sides of railcar, for the wall at detection track both ends or other barriers
Hinder object, ensures vehicle track running safety.When inductor is no more than 0.2 meter apart from barrier, direct current generator is sent to controller
Brake signal.
The test device further includes remote controler 9, and the remote controler 9 is connect with the controller 8, and remote controler 9 is capable of emitting
The starting of railcar direct current generator, stop, commutation (forwards/reverse), instruction, the controller 8 such as speed adjustment receive complete after signal
At the control action of response.
The test device further includes equipment mounting bracket 10, the Doppler type precipitation radar 6 and precipitation class to be measured day
Gas phenomenon instrument 7 is mounted in the equipment mounting bracket 10.
The test device includes the aluminum alloy rail that length is 10 meters, 1.2 meters long, wide 1.2 meters of aluminum alloy rail vehicle,
The railcar bottom is equipped with rubber wheel.Direct current generator, gear reduction unit, infrared distance measurement induction are installed in railcar
Device, controller, battery, RS232 communication controller, equipment mounting bracket.
The test device further includes battery 11, the battery 11 respectively with the Doppler type precipitation radar 6, to
It surveys precipitation class weather phenomenon instrument 7 and the direct current generator 3 connects, battery 11 is precipitation radar 6, precipitation class weather phenomenon to be measured
Instrument 7, railcar direct current generator provide 312V power supply, and total capacity 40Ah can be maintained various kinds of equipment stable operation 2 hours or more, full
Sufficient test request.
The test device installs two-way RS232 communication interface, surveys for precipitation radar, precipitation class weather phenomenon instrument to be measured
Measure result transmission.
Whether the utility model is for detecting in precipitation class weather phenomenon simulated environment the weather phenomena such as drizzle, rain, snow
Occur and record the beginning and ending time, provides equipment installation in reciprocating railcar for precipitation class weather phenomenon instrument to be detected
Bracket and power supply, communication interface, position of the remote-controlled setting Devices to test in drizzle, rain, snowy day gas phenomena simulation environment,
And the remote-controlled adjusting of movement velocity and the direction of motion, improve the precision of precipitation class weather phenomenon test.
The test device of the utility model has the advantage that
1. precipitation class weather phenomenon instrument remote-controlled test platform is fixedly installed with Doppler type precipitation radar, can be used for detecting hair
Whether the precipitation such as drizzle, rain, snow type occurs and the beginning and ending time.Precipitation radar detects sleet using Doppler shift measurement technology
Particle sinking speed calculates precipitation intensity, type of precipitation and precipitation.
2. having mechanical erection bracket, precipitation class weather phenomenon instrument to be detected can be installed.
3. having battery and RS232 communication interface, it can power for precipitation radar, precipitation class weather phenomenon instrument and number is provided
According to coffret.
4. operator can be remotely controlled dynamic adjustment Devices to test in analog loop when rainfall, Simulation of Snowfall phenomenon occur
Locating relative position in border reduces when operator holds up an umbrella or dress raincoat and moves Devices to test difficulty by hand, improves detection
Efficiency also avoids personnel from holding up an umbrella and interferes Simulation of Precipitation effect in walk process.
Specific embodiment 1:
Guide rail is tube and pipe of aluminium alloy and oxidizing blackening, is mounted on Anhui Province's atmospheric sounding techniques center of serve and is completed precipitation
Class weather phenomenon instrument detects simulated environment laboratory ground middle position, 10 meters long, 0.7 meter wide.
Railcar bottom is equipped with rubber wheel, can slidably reciprocate in orbit.
Track vehicle body is formed by aluminum alloy plate materials oxidizing blackening post-processing, and upper surface is fixed with Devices to test mounting bracket.
Bracket is for installation power supply base, RS232 communication interface and Doppler's precipitation radar.
One infrared distance measurement inductor of each installation is sent out when apart from barrier less than 0.2 meter respectively at left and right sides of railcar
It send brake signal to controller, avoids collision and cause instrument damage.Battery group.Actual measurement shows that infrared distance measurement inductor can be with
It detects barrier in time and issues brake signal, before encountering barrier, railcar can be completed to brake immediately.
Battery, controller, direct current generator and gear reduction unit are mounted on railcar bottom.Direct current generator, The gear deceleration
It is connected between machine and rubber wheel by gear.
Controller sends the signals such as starting, stopping, commutation (forwards/reverse), speed adjustment, control using 400MHz frequency
After device receives signal, control direct current generator generates corresponding actions.Actual test shows command range not less than 15 meters, meets real
Test room test needs.Railcar movement speed is adjustable between 0.01m/s to 1m/s, fast response time, and movement is steady, does not influence
Precipitation radar and the work of precipitation class weather phenomenon instrument.
Anhui Province's atmospheric sounding techniques center of serve precipitation class weather phenomenon instrument detects the existing precipitation of simulated environment laboratory
Class weather phenomenon instrument remote-controlled test platform actual installation has Huayun Shengda's DSG5 type drop
Water class weather phenomenon instrument is equipped with German Lufft company R2S type precipitation radar and judges drizzle, rain, snow etc. as Devices to test
Precipitation type occurs and the beginning and ending time.
The Data Acquisition & Processing Software run on external industrial personal computer can normally receive DSG5 type precipitation class weather phenomenon
Observation data that instrument and R2S type precipitation radar are transmitted by RS232 PORT COM are simultaneously displayed and saved.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Specific case used herein is expounded the principles of the present invention and embodiment, above embodiments
Explanation be merely used to help understand the method and its core concept of the utility model；Meanwhile for the general technology of this field
Personnel, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.In conclusion
The content of the present specification should not be construed as a limitation of the present invention.
Claims (9)
1. a kind of precipitation class weather phenomenon test device, which is characterized in that the test device includes: guide rail, railcar, direct current
Motor, infrared distance measurement inductor, gear reduction unit, Doppler type precipitation radar, precipitation class weather phenomenon instrument to be measured and controller；
The railcar is located on the guide rail, and the Doppler type precipitation radar and precipitation class weather phenomenon instrument to be measured distinguish position
In the medium position of the railcar, the infrared distance measurement inductor is located at the front and back and two sides of the railcar, described straight
The output end of galvanic electricity machine is connect with the input terminal of the gear reduction unit, the output end of the gear reduction unit and the railcar
Driving wheel be connected, the controller and the direct current generator, the gear reduction unit, the infrared distance measurement inductor, institute
It states Doppler type precipitation radar to connect with the precipitation class weather phenomenon instrument to be measured, the controller is used for according to infrared distance measurement sense
The signal for answering device to acquire controls the direct current generator and the gear reduction unit, is controlled with the travel speed to the railcar
System；The controller is also used to receive the precipitation data that the Doppler type precipitation radar is sent and according to the precipitation data meter
It calculates precipitation, determine precipitation intensity and type of precipitation；The controller is also used to receive the precipitation class weather phenomenon instrument to be measured
The meteorological data of transmission simultaneously determines weather conditions according to the meteorological data.
2. precipitation class weather phenomenon test device according to claim 1, which is characterized in that the test device further includes
Equipment mounting bracket, the Doppler type precipitation radar and precipitation class weather phenomenon instrument to be measured are mounted on the equipment mounting bracket
On.
3. precipitation class weather phenomenon test device according to claim 1, which is characterized in that the test device further includes
Remote control, the remote control are connect with the controller.
4. precipitation class weather phenomenon test device according to claim 1, which is characterized in that the long 10m of guide rail.
5. precipitation class weather phenomenon test device according to claim 1, which is characterized in that the guide rail is led for aluminium alloy
Rail.
6. precipitation class weather phenomenon test device according to claim 1, which is characterized in that the track vehicle commander 1.2m,
Wide 1.2m.
7. precipitation class weather phenomenon test device according to claim 1, which is characterized in that the railcar is aluminium alloy
Railcar.
8. precipitation class weather phenomenon test device according to claim 1, which is characterized in that the test device further includes
Battery, the battery respectively with the Doppler type precipitation radar, precipitation class weather phenomenon instrument to be measured and the direct current
Machine connection.
9. precipitation class weather phenomenon test device according to claim 1, which is characterized in that the railcar bottom installation
There is rubber wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821069312.8U CN208569036U (en) | 2018-07-06 | 2018-07-06 | A kind of precipitation class weather phenomenon test device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821069312.8U CN208569036U (en) | 2018-07-06 | 2018-07-06 | A kind of precipitation class weather phenomenon test device |
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| Publication Number | Publication Date |
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| CN208569036U true CN208569036U (en) | 2019-03-01 |
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ID=65491268
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821069312.8U Active CN208569036U (en) | 2018-07-06 | 2018-07-06 | A kind of precipitation class weather phenomenon test device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108594237A (en) * | 2018-07-06 | 2018-09-28 | 安徽省大气探测技术保障中心 | A kind of precipitation class weather phenomenon test device |
-
2018
- 2018-07-06 CN CN201821069312.8U patent/CN208569036U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108594237A (en) * | 2018-07-06 | 2018-09-28 | 安徽省大气探测技术保障中心 | A kind of precipitation class weather phenomenon test device |
| CN108594237B (en) * | 2018-07-06 | 2023-10-03 | 安徽省大气探测技术保障中心 | Precipitation type weather phenomenon testing arrangement |
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