CN110346845A - A kind of rainfall gauge with automatic dredging and cleaning sundries function - Google Patents
A kind of rainfall gauge with automatic dredging and cleaning sundries function Download PDFInfo
- Publication number
- CN110346845A CN110346845A CN201910638641.2A CN201910638641A CN110346845A CN 110346845 A CN110346845 A CN 110346845A CN 201910638641 A CN201910638641 A CN 201910638641A CN 110346845 A CN110346845 A CN 110346845A
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- Prior art keywords
- collar extension
- rain
- wind
- rain container
- tipping bucket
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/14—Rainfall or precipitation gauges
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- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of rainfall gauge with automatic dredging and cleaning sundries function, it include tipping bucket type rain gage bucket pedestal, tipping bucket type rain gage bucket pedestal is equipped with an electric blower, and the air outlet of electric blower is connected with one end of ventilation shaft, and the other end of ventilation shaft is connected with wind-guiding hose；Wind-guiding hose extends at rain container collar extension from the scupper below rain container；Spiral shape wind deflector is equipped at rain container collar extension；Electric blowing is connected with controller；Controller is connected by telemetering terminal with distal center platform；The wind of electric blower reaches scupper along ventilation shaft, wind-force is inversely sent to rain container collar extension using soft guide duct, wind prolongs collar extension and forms rotation in rain container, drive collar extension attachment sundries to rain container ionized motion, by the interval for changing wind size and time number, the sundries made be rotated in it is upward move to rain container oral area, reach dredging collar extension sundries and clear up the function of sundries；Have the characteristics that remote maintenance, high-efficient and saving maintenance cost.
Description
Technical field
The invention belongs to rainfall gauge technical fields, and in particular to a kind of rainfall with automatic dredging and cleaning sundries function
Meter.
Tipping-bucket rain-gauge is indicated in the form of switching value for measuring nature rainfall, while rainfall being converted to
Amount of digital information output, to meet the needs of information transmission, processing, recording and displaying etc..
It is used to telemetering liquid precipitation suitable for relevant departments such as meteorological observatory's (station), hydrometric station, agricultural, contingency management, national defence
Amount, precipitation intensity, precipitation beginning and ending time.
Simultaneously for control flood, scheduling of supplying water, hydropower reservoir station regimen management be purpose automatic system of hydrological data acquisition and transmission, automatic field
Station is observed and predicted, is Rainfall estimation sensor.
Background technique
The remote gauged rainfall instrument that tipping-bucket rain-gauge is made of inductor and signal recorder, inductor by rain container,
Upper tipping bucket, metering tipping bucket, counting tipping bucket, dry reed switch etc. are constituted；Record data are counted by external dedicated telemetering terminal
According to recording and storage.
Its working principle is that: rainwater enters rain container by the mouth of a river of holding of the top, falls into water receiving funnel, flows into through bell mouth
Tipping bucket, when water accumulating volume reach a certain height (such as 0.01-0.05 millimeters), tipping bucket disequilibrium is overturned.And tipping bucket each time
Topple over, all make switch connection circuit, conveys a pulse signal to logger, logger gets off rainfall record, and so on
Rainfall measurement can be got off.
Since instrument is placed on outdoor or in field work, local circumstance is different, it often will appear silt, dirt in rain container
Rain container collar extension protective net is blocked, causes rainwater that cannot flow in tipping bucket down, cause by soil, leaf, insect and other different sundries
Rainfall data acquire not in time, inaccuracy or data can not be collected completely, cause equipment to be unable to operate normally, need manually existing
Field maintenance and cleaning sundries, it is time-consuming and laborious.
Summary of the invention
To overcome above-mentioned the deficiencies in the prior art, there is automatic dredging the purpose of the present invention is to provide one kind and clears up miscellaneous
The rainfall gauge of object function solves the blockage problem of rain container collar extension sundries, while changing original tipping-bucket rain-gauge
In the case where, by increasing relevant device and accessory, it can be transformed and upgrade on existing equipment, make it have same
Function reduces costs；Have the characteristics that remote maintenance, high-efficient and saving maintenance cost.
To achieve the above object, the technical solution adopted by the present invention is that: one kind have the function of automatic dredging and clear up sundries
Rainfall gauge, include tipping bucket type rain gage bucket pedestal, tipping bucket type rain gage bucket pedestal is equipped with an electric blower, electric blower
Air outlet be connected with one end of ventilation shaft, the other end of ventilation shaft is connected with wind-guiding hose；Wind-guiding hose self-supporting rain
Scupper below device extends at rain container collar extension；Spiral shape wind deflector is equipped at rain container collar extension；Electric blowing and controller
It is connected；Controller is connected by telemetering terminal with distal center platform.
Rain container collar extension protective net is equipped at the rain container collar extension, rain container collar extension protective net is round protective net,
Round protective net top is airfast top, and surrounding is grid screen.
Spiral shape wind deflector is mounted on inside the round protective net of rain container collar extension.
Blower shield is equipped with outside the electric blower.
The electric blower top is equipped with tipping bucket bracket, and tipping bucket bracket is equipped with tipping bucket, tipping bucket bracket and tipping bucket position
In the lower section of scupper.
The controller uses programmable Timer relay module DK-C-01.
Compared with prior art, the beneficial effects of the present invention are:
In the case where not changing original tipping-bucket rain-gauge, by increasing hair dryer, controller, guide duct, spiral
Blade can be transformed and upgrade on existing equipment, make it have same function, reduce costs.
Present invention mainly solves the sundries blockage problem of rain container collar extension, it can be carried out timing or long-range control automatically dredged
Sundries on logical and cleaning protective net, the blocking of effective solution sundries cause data acquisition not in time, it is inaccurate or it is countless it is believed that
The problem of breath, can reduce the number of artificial on-site maintenance and shorten the maintenance time of equipment.It can be to use unit and department
Save a large amount of on-site maintenance expense and manual time.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
Structural principle and working principle of the invention are described in further detail with reference to the accompanying drawings and examples.
A kind of rainfall gauge with automatic dredging and cleaning sundries function, includes tipping bucket type rain gage bucket pedestal, feature
It is, tipping bucket type rain gage bucket pedestal is equipped with an electric blower, one end phase of the air outlet and ventilation shaft 8 of electric blower
Connection, the other end of ventilation shaft 8 are connected with wind-guiding hose 7；Scupper of the wind-guiding hose 7 from below rain container extends to rain container
At collar extension；Spiral shape wind deflector 6 is equipped at rain container collar extension；Electric blowing 10 is connected with controller 5；Controller 5 passes through telemetering
Terminating machine is connected with distal center platform.
Rain container collar extension protective net is equipped at the rain container collar extension, rain container collar extension protective net is round protective net,
Round protective net top is airfast top, and surrounding is grid screen.
Spiral shape wind deflector is mounted on inside the round protective net of rain container collar extension.
Blower shield 9 is equipped with outside the electric blower.
The electric blower top is equipped with tipping bucket bracket 3, and tipping bucket bracket 3 is equipped with tipping bucket 4, tipping bucket bracket 3 and turns over
Bucket 4 is located at the lower section of scupper.
The power supply of equipment, from the battery of the solar electric power supply system of automatic Weather Station configuration.
Automatic cleaning mode: every morning 7 points of 45 minutes carry out prune jobs, controller carries out one before cleaning operation
Judgement, if there is no the movements that data are transmitted for rainfall gauge in 6 minutes of current time, that is, thinks currently without rainfall,
The operation that can be cleared up, if there is the movement of data transmission, then it is assumed that currently just in rainfall, do not start prune job, with
Exempt to influence the acquisition of this rainfall data.
Long-range control cleaning mode: it is abnormal in the discovery data acquisition of distal center platform to be, by telemetering terminal and
The data communication of motor control sends the order of cleaning, and electric blower is started to work, and completes a prune job.
Component function:
1) controller (controller 5 uses programmable Timer relay module DK-C-01), controller is integrated circuit board,
Contain crystal oscillator time chip, relay, microprocessor, memory etc. in inside.
Controller connects rainfall counter, battery, electric blower, telemetering terminal and a hand push button.
The work of main control hair dryer, a prune job, controller control battery are continuously supplied to electric blower
Electricity -36 seconds 18 seconds continues 6-12 seconds for the first time, suspends 0.5-1 seconds, continues pause in 3-6 seconds 0.5-1 seconds for the second time, third time 8-
14 seconds.
Specific power-on time length carries out different settings according to area is different with environment.
2) 12v electric blower；
Electric blower uses 12 volts of 15W-30W equipment, and motor speed 2800-4500 turns, and is mainly to provide wind-force, foundation
The equipment that different environment uses different capacity and revolving speed, it is best to achieve the effect that.
3) guide duct；
Variable diameter guide duct, heavy caliber part connect blower outlet, and osculum path portion connects soft guide duct, and the guide duct is not
Only play the role of for wind being sent to up to rain container mouth most outside, also acts as and improve wind speed and wind-force.
Soft guide duct straight length portion covers the osculum path portion in variable diameter guide duct, leak of the bending part close to rain container
Mouthful, when blower operation, the lower section for directly reaching scupper is blown in bending part by wind-force, and wind is sent to the ring of rain container
Mouthful.When blower is idle, using itself memory, bending state is formed, scupper is got out of the way, not interfered and blocks drain
Water.
4) spiral shape wind deflector；
Spiral shape wind deflector is mounted on inside the round protective net of rain container collar extension, and round protective net top is airfast
Top, surrounding is grid screen.After wind is blown up from lower part, spiral shape wind deflector itself starts to rotate counterclockwise, by wind direction surrounding
It blows the sundries being attached on grid screen open, reaches the effect of dredging, using the slope of rain container bottom, generate upward guiding,
To which sundries is taken away rain container bottom, have the function that cleaning.
The working principle of the invention is: increasing installation one on tipping bucket type rain gage bucket pedestal by special circuit controller control
The 12v electric blower of system, the ventilation shaft 8 that the wind of generation is installed along blower reach the scupper below rain container, benefit
With the soft guide duct with Telescopic, wind-force is inversely sent to rain container collar extension, increases a spiral shape wind-guiding in collar extension portion
Plate makes wind prolong collar extension and forms rotation in rain container, causes the upward wind direction for having whirlpool, thus drives collar extension attachment sundries
To rain container ionized motion, then by the interval of the blowing size and time number that change blower, the sundries made is rotated in upwards
When moving to rain container oral area, lose the package of rain container wall, form direction and position under the action of natural wind and gravity
The uncertainty set, to reach dredging collar extension sundries and clear up the function of sundries.
Claims (6)
1. a kind of rainfall gauge with automatic dredging and cleaning sundries function, includes tipping bucket type rain gage bucket pedestal, feature exists
In tipping bucket type rain gage bucket pedestal is equipped with an electric blower, one end phase of the air outlet and ventilation shaft (8) of electric blower
Connection, the other end of ventilation shaft (8) are connected with wind-guiding hose (7)；Wind-guiding hose (7) is extended to from the scupper below rain container
At rain container collar extension；Spiral shape wind deflector (6) are equipped at rain container collar extension；Electric blowing (10) is connected with controller (5)；Control
Device (5) is connected by telemetering terminal with distal center platform.
2. a kind of rainfall gauge with automatic dredging and cleaning sundries function according to claim 1, which is characterized in that institute
Rain container collar extension protective net is equipped at the rain container collar extension stated, rain container collar extension protective net is round protective net, round protective net
Top is airfast top, and surrounding is grid screen.
3. a kind of rainfall gauge with automatic dredging and cleaning sundries function according to claim 1, which is characterized in that institute
The spiral shape wind deflector stated is mounted on inside the round protective net of rain container collar extension.
4. a kind of rainfall gauge with automatic dredging and cleaning sundries function according to claim 1, which is characterized in that institute
Blower shield (9) are equipped with outside the electric blower stated.
5. a kind of rainfall gauge with automatic dredging and cleaning sundries function according to claim 1, which is characterized in that institute
The electric blower top stated is equipped with tipping bucket bracket (3), and tipping bucket bracket (3) is equipped with tipping bucket (4), tipping bucket bracket (3) and tipping bucket
(4) it is located at the lower section of scupper.
6. a kind of rainfall gauge with automatic dredging and cleaning sundries function according to claim 1, which is characterized in that institute
The controller stated uses programmable Timer relay module DK-C-01.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910638641.2A CN110346845A (en) | 2019-07-16 | 2019-07-16 | A kind of rainfall gauge with automatic dredging and cleaning sundries function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910638641.2A CN110346845A (en) | 2019-07-16 | 2019-07-16 | A kind of rainfall gauge with automatic dredging and cleaning sundries function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110346845A true CN110346845A (en) | 2019-10-18 |
Family
ID=68175460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910638641.2A Pending CN110346845A (en) | 2019-07-16 | 2019-07-16 | A kind of rainfall gauge with automatic dredging and cleaning sundries function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110346845A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505744A (en) * | 2020-05-12 | 2020-08-07 | 王力 | Anti-blocking device for rain gauge |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203893627U (en) * | 2014-06-04 | 2014-10-22 | 德星技术（苏州）有限公司 | Drying tube for hot air type dehydrator |
| CN205280962U (en) * | 2016-01-01 | 2016-06-01 | 三峡大学 | Prevent blockking up and easily wash hyetometer |
| CN205529787U (en) * | 2016-02-29 | 2016-08-31 | 上海市水利工程设计研究院有限公司 | Road dust pelletizing system of permeating water |
| CN205880255U (en) * | 2016-08-17 | 2017-01-11 | 邓海利 | Overturning skip type udometer |
| CN207780284U (en) * | 2018-01-09 | 2018-08-28 | 崔振中 | A kind of antifouling type rainfall measuring cylinder |
| CN109283599A (en) * | 2018-09-21 | 2019-01-29 | 湘潭大学 | A kind of round-the-clock anti-blocking rain gage bucket |
| CN208596239U (en) * | 2018-09-11 | 2019-03-12 | 北京市气象探测中心 | The Anti-blocking structure of the tipping bucket rain gauge of meteorological detection |
-
2019
- 2019-07-16 CN CN201910638641.2A patent/CN110346845A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203893627U (en) * | 2014-06-04 | 2014-10-22 | 德星技术（苏州）有限公司 | Drying tube for hot air type dehydrator |
| CN205280962U (en) * | 2016-01-01 | 2016-06-01 | 三峡大学 | Prevent blockking up and easily wash hyetometer |
| CN205529787U (en) * | 2016-02-29 | 2016-08-31 | 上海市水利工程设计研究院有限公司 | Road dust pelletizing system of permeating water |
| CN205880255U (en) * | 2016-08-17 | 2017-01-11 | 邓海利 | Overturning skip type udometer |
| CN207780284U (en) * | 2018-01-09 | 2018-08-28 | 崔振中 | A kind of antifouling type rainfall measuring cylinder |
| CN208596239U (en) * | 2018-09-11 | 2019-03-12 | 北京市气象探测中心 | The Anti-blocking structure of the tipping bucket rain gauge of meteorological detection |
| CN109283599A (en) * | 2018-09-21 | 2019-01-29 | 湘潭大学 | A kind of round-the-clock anti-blocking rain gage bucket |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505744A (en) * | 2020-05-12 | 2020-08-07 | 王力 | Anti-blocking device for rain gauge |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191018 |