CN109613628A - It is a kind of to adapt to more landform vaporization prevention rain gauge devices and its application method - Google Patents
It is a kind of to adapt to more landform vaporization prevention rain gauge devices and its application method Download PDFInfo
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- CN109613628A CN109613628A CN201811364665.5A CN201811364665A CN109613628A CN 109613628 A CN109613628 A CN 109613628A CN 201811364665 A CN201811364665 A CN 201811364665A CN 109613628 A CN109613628 A CN 109613628A
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- landform
- funnel
- rain gauge
- water
- outer sleeve
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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)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of more landform vaporization prevention rain gauge devices of adaptation and its application method, the device to include outer sleeve, funnel, water-storing bottle, further include strainer, sealing cover, elastic slice and bearing tray；Outer sleeve internal upper part is equipped with funnel, and funnel lower channel exit is equipped with one layer of strainer；Water-storing bottle is arranged in the lower section of funnel in outer sleeve, is equipped with sealing cover in its bottleneck, there are the apertures chimeric with funnel lower channel among sealing cover, aperture bottom is covered by elastic slice, elastic slice one end is fixed with serum cap, and the other end is in contact with serum cap, and water-storing bottle is set on bearing tray.The present invention is low in cost, and transport storage is convenient, and protection effect is significant, and adapts to a variety of landform, effectively reduces evaporation capacity, greatly improves experimental precision；Also have and reads efficient and convenient, cheap, the advantages of pedestal is detachable, convenient transportation.
Description
Technical field
The present invention relates to a kind of rain gauge device and its application method more particularly to a kind of more landform vaporization prevention rainfall of adaptation
Wound packages is set and its application method.
Background technique
Since the industrial revolution, with the continuous social and economic development, demand of the people to water is also gradually increased, but same with this
When, the pollution and destruction to water body are also further serious.In order to cope with this crisis, people start further investigation and were once neglected by them
Depending on water source --- rainwater.In addition, Global climate change in recent years also grows in intensity, causes people to be stepped up and weather is become
Investment of the concern and increasing of change to climatic study.And precipitation is even more link mostly important in climate change.
Precipitation is studied, the collection and sampling of rainwater are necessarily involved, thus the demand to rain gage bucket also increasingly increases
Greatly.For now, rain gage bucket is many kinds of, diversified in specifications.But often all there is some problems and defect in these rain gage buckets, main
To include the following: 1. part rain gage buckets are designed all more frivolous, still to pursue light, saving material and cost
Which results in its stability is poor, easy displacement is even toppled under the blowing of high wind, so as to cause instrument damage, is seen
Survey result failure.2. noticing the problems in 1 in spite of part invention, take in stack shell reinforced liner, to improve its stability,
But there are the problems such as erroneous for installation, transport is inconvenient.3., must also when rain gage bucket is laid in field since rain gage bucket bottom is plane
Smooth ground is selected to place, slant setting can impact observed result, and be easy to topple over.However, field is with a varied topography
It is changeable, the ground such as uneven, especially hillside, river shoal, it is difficult to find flat landform for laying, to limit its application.
4. current rain gage bucket is mostly opened type, the evaporation of rainwater in cylinder is not accounted for, this will lead to acquired results there are error,
Influence experimental precision.5. water-storing bottle often only undertakes the task of water storage, need for the rainwater of collection to be transferred in rain ga(u)ge glass, ability
Rainfall size is measured, but inevitably because bottle wall residual and leakage loss etc. cause result to exist partially in transfer process
Difference.
Summary of the invention
Goal of the invention: the first object of the present invention is to provide a kind of rain gauge device for adapting to more landform vaporization preventions.
The second object of the present invention is to provide a kind of application method of device.
Technical solution: it is a kind of to adapt to more landform vaporization prevention rain gauge devices, including outer sleeve, funnel, water-storing bottle, further include
Strainer, sealing cover, elastic slice and bearing tray；Outer sleeve internal upper part is equipped with funnel, and funnel lower channel exit is equipped with one layer of filter
Net；Water-storing bottle is arranged in the lower section of funnel in outer sleeve, is equipped with sealing cover in its bottleneck, among sealing cover there are under funnel
The chimeric aperture in end pipe road, aperture bottom are covered by elastic slice, and elastic slice one end is fixed with serum cap, and the other end connects with serum cap
Touching, water-storing bottle are set on bearing tray.
Wherein, strainer is to filter the dry branches and fallen leaves being mixed into rainwater, the sundries such as stone sand, in order to avoid monitoring result is made
At influence；The elastic slice of aperture bottom can block aperture when non-water flow passes through, and play the role of isolation air, reduce evaporation capacity,
When having water to pass through, then can making elastic slice by water body self weight, deformation occurs, to open channel, water is made smoothly to flow into water-storing bottle.
Preferably, the water-storing bottle is arranged in the underface of funnel in outer sleeve.
Wherein, the bearing tray divides into pressure sensor.
Preferably, the housing drum outer wall is equipped with electronic console.Rain can be converted by the reading of electronic console
Measure size, avoid the trouble that rainwater is transferred in rain ga(u)ge glass and in the process caused by loss, raising measurement accuracy.
Preferably, the orifice diameter is slightly larger than funnel lower channel diameter.Connect water-storing bottle mutually not with funnel
Touch the sum of the weight that can guarantee that the weight that claims of weighing system is only water-storing bottle itself He water in bottle sample, avoid funnel and it in
Portion remains influence of the water body weight to result.
Further, battery is located at pallet one end, it is preferable that outside is cased with plastic casing, prevents moisture from invading, and improves electricity
Pond service life.
It further, further include pedestal, pedestal lower end is set there are three threaded hole, and the angle between the line of every two hole is 120 °,
Each hole is equipped with one, long spire lower margin, and a variety of different landform are adapted to by adjusting；Base side is equipped with horizontal gas
Instrument is steeped, to judge whether entirety reaches horizontality.
Preferably, the pedestal is metal material.For increasing cylinder self weight, to improve its windproof and stability.
Further, three notches are equipped in the base upper surface, just accommodate housing drum outer wall there are three convex
Item is played, cylinder is embedded and is rotated by a certain angle, so that pedestal is connected and fixed with outer sleeve.
Preferably, the raised item is rectangle.Groove on the inside of raised item and pedestal corresponds, convenient for fixing and tearing open
It unloads.
The application method of the more landform vaporization prevention rain gauge devices of adaptation, includes the following steps: that rainwater to be measured passes through
After strainer filtering impurity, by water body own wt, making elastic slice, deformation occurs, the one end being in contact with sealing cover and sealing cover
Separation flows into water flow on the bearing tray of water-storing bottle；Pass through the analog signal of pressure sensor output variation；Through analog-to-digital conversion
Device is converted into digital signal and is output to CPU operation control, and result is output to electronic console by CPU, obtains rainfall size
Data.
Further, the application method of the more landform vaporization prevention rain gauge devices of adaptation, further includes following steps:
(1) before the size that measures the amount of rainfall, by three raised items of housing drum outer wall and three of base upper surface inner ring
Cylinder is embedded and is rotated by a certain angle by notch, and the two is made to be connected to a fixed；
(2) length of one or a few in long spire lower margin is adjusted, and judges that rain gage bucket pedestal is according to horizontal bubble instrument
No level.
The utility model has the advantages that the present invention has extremely strong wind loading rating and stability；It can be more by adjusting the adaptation of bottom screw
Kind landform；Evaporation capacity can be effectively reduced, accuracy of observation is improved；Also have reading efficient and convenient, cheap, pedestal is removable
It unloads, the advantages of convenient transportation.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the rain gauge device of the more landform vaporization preventions of the adaptation；
Fig. 2 is the structural schematic diagram of the cross section of pedestal and outer sleeve；Wherein (a) is the structural representation of outer sleeve cross section
Figure is (b) top view of pedestal.
Specific embodiment
Technical solution of the present invention is described in detail below.
Embodiment 1
Outer sleeve 1 is disposed with funnel 2 above, can accelerate rainwater catchment speed, convenient for collecting；One layer is equipped in funnel lower end
Strainer 4, for filtering the dry branches and fallen leaves being mixed into rainwater, the sundries such as stone sand are convenient in order to avoid impacting to monitoring result
Further analysis to water sample, and strainer can regularly replace cleaning.
Water-storing bottle 3 is arranged in the underface of funnel 2 in outer sleeve, and the rainwater storage of collection is got up；It is installed in its bottleneck
There is sealing cover 5, avoids the rainwater in water-storing bottle 3 from evaporating, influence measurement accuracy；There are slightly larger than end pipe under funnel 2 among lid
The aperture in road makes water-storing bottle 3 and funnel 2 under the premise of being not in contact with each other, and water flow is allowed all smoothly to be stored in bottle；Aperture bottom
Portion is additionally provided with an elastic slice 6, and one end and sealing cover 5 are fixed, and the other end, which is fitted in, to be covered, and air can be effectively completely cut off when anhydrous, is subtracted
Few evaporation capacity, and when thering is water to pass through in hole, by water body own wt, can making elastic slice, deformation occurs, right end and serum cap point
From so that water flow be allowed to flow into bottle, rainfall intensity is bigger, and elastic slice deformation is bigger, and water velocity is faster, will not occur silting.
Embodiment 2
Bearing tray 7 is installed at bottom in outer sleeve 1, divides into pressure sensor, water-storing bottle 3 is placed on pallet 7.Because of bottle body
The pressure that self weight with internal water body generates is applied to pressure sensor, which exports the analog signal of a variation；It should
Signal is converted into digital signal through analog-digital converter and is output to CPU operation control, and result is output to electronic console 9 by CPU；Electricity
Sub-display is mounted on housing drum outer wall, observes and operates convenient for operator, can be converted by the reading of electronic console
Rainfall size, avoid the trouble that rainwater is transferred in rain ga(u)ge glass and in the process caused by loss, improve measurement accuracy；Battery
8 are located at 7 left end of pallet, and to power to weighing device, outside is cased with plastic casing, prevent moisture from invading, and improve battery and use
Service life.
Embodiment 3
Increase cylinder self weight by using the pedestal 11 of metal material, to improve its windproof and stability, prevents
Rain gage bucket is toppled in the case where strong wind is blown, and causes observation failure even damage instrument；Pedestal lower end is set there are three threaded hole 12, and every two
Angle between the line of hole is 120 °, and each hole is equipped with 13 1, long spire lower margin, by adjusting wherein one or a few length
It is short to adapt to a variety of different landform, keep its holding horizontal, to improve accuracy of observation；Pedestal is equipped with horizontal bubble instrument 10, with
Whether convenient for more rapidly intuitively adjusting rain gage bucket level；Long spire lower margin (13) bottom socket cap bottom surface using frosted handle,
It is covered with small salient point, to increase the friction between ground, stability is improved, to reach windproof windproof purpose.For side
Just it transports and stores, cylinder is detachable with pedestal, and three notches are equipped in base upper surface, just accommodates housing drum outer wall
Three raised rectangular strips, cylinder is embedded and is rotated by a certain angle, to achieve the purpose that the two is connected to a fixed.
Claims (10)
1. more landform vaporization prevention rain gauge devices are adapted to a kind of, including outer sleeve (1), funnel (2), water-storing bottle (3), further include filter
Net (4), sealing cover (5), elastic slice (6) and bearing tray (7)；It is characterized by: outer sleeve (1) internal upper part is equipped with funnel (2), leakage
Lower channel exit struggle against equipped with one layer of strainer (4)；Water-storing bottle (3) is arranged in the lower section of funnel in outer sleeve (2), in its bottleneck
It is equipped with sealing cover (5), sealing cover (5) is intermediate, and there are the apertures chimeric with funnel (2) lower channel, and aperture bottom is by elastic slice
(6) it covers, elastic slice (6) one end and serum cap (5) are fixed, and the other end is in contact with serum cap (5), and water-storing bottle (3) is set to load-bearing
On pallet (7).
2. according to claim 1 adapt to more landform vaporization prevention rain gauge devices, it is characterised in that: the bearing tray
(7) pressure sensor is divided into.
3. according to claim 2 adapt to more landform vaporization prevention rain gauge devices, it is characterised in that: the outer sleeve (1)
Outer wall is equipped with electronic console (9).
4. according to claim 1 adapt to more landform vaporization prevention rain gauge devices, it is characterised in that: the orifice diameter is omited
Greater than funnel (2) lower channel diameter.
5. according to claim 1 to 4 adapt to more landform vaporization prevention rain gauge devices, it is characterised in that: further include bottom
Seat (11), pedestal (11) lower end are set there are three threaded hole (12), and the angle between the line of every two hole is 120 °, and each hole is equipped with length
(13) one, spiral lower margin, pedestal (11) side is equipped with horizontal bubble instrument (10).
6. according to claim 5 adapt to more landform vaporization prevention rain gauge devices, it is characterised in that: the pedestal (11) is
Metal material.
7. according to claim 5 or 6 adapt to more landform vaporization prevention rain gauge devices, it is characterised in that: the pedestal
(11) three notches are equipped in upper surface, just accommodate outer sleeve (1) outer wall there are three raised item, cylinder is embedded
And rotate by a certain angle, so that pedestal (11) is connected and fixed with outer sleeve (1).
8. according to claim 7 adapt to more landform vaporization prevention rain gauge devices, it is characterised in that: the raised item is square
Shape.
9. the application method according to claim 1 for adapting to more landform vaporization prevention rain gauge devices, include the following steps: to
Rainwater is surveyed by the way that after strainer (4) impurity screening, by water body own wt, making elastic slice (6), deformation occurs, with sealing cover (5)
The one end being in contact is separated with sealing cover, flows into water flow on the bearing tray (7) of water-storing bottle (3)；It is defeated by pressure sensor
The analog signal changed out；Digital signal is converted into through analog-digital converter and is output to CPU operation control, and result is output to by CPU
Electronic console (9), obtains the data of rainfall size.
10. the application method according to claim 9 for adapting to more landform vaporization prevention rain gauge devices, further includes walking as follows
It is rapid:
(1) before the size that measures the amount of rainfall, by three raised items of outer sleeve (1) outer wall and the three of pedestal (11) upper surface inner ring
Cylinder is embedded and is rotated by a certain angle by a notch, and the two is made to be connected to a fixed；
(2) length of one or a few in long spire lower margin (13) is adjusted, and rain gage bucket bottom is judged according to horizontal bubble instrument (10)
Whether seat is horizontal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811364665.5A CN109613628A (en) | 2018-11-16 | 2018-11-16 | It is a kind of to adapt to more landform vaporization prevention rain gauge devices and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811364665.5A CN109613628A (en) | 2018-11-16 | 2018-11-16 | It is a kind of to adapt to more landform vaporization prevention rain gauge devices and its application method |
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| Publication Number | Publication Date |
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| CN109613628A true CN109613628A (en) | 2019-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811364665.5A Pending CN109613628A (en) | 2018-11-16 | 2018-11-16 | It is a kind of to adapt to more landform vaporization prevention rain gauge devices and its application method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114114471A (en) * | 2021-11-24 | 2022-03-01 | 甘肃农业大学 | Method for measuring rainfall capacity by portable device of grassland ecological positioning observation point |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054285A (en) * | 2016-08-22 | 2016-10-26 | 成都众山科技有限公司 | Simple water-situation rainfall alarm |
| CN106351314A (en) * | 2016-08-29 | 2017-01-25 | 山东胜伟园林科技有限公司 | Open trench for preventing water evaporation |
| CN208076744U (en) * | 2018-01-11 | 2018-11-09 | 河海大学 | A kind of convenient small-sized rain recorder |
-
2018
- 2018-11-16 CN CN201811364665.5A patent/CN109613628A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054285A (en) * | 2016-08-22 | 2016-10-26 | 成都众山科技有限公司 | Simple water-situation rainfall alarm |
| CN106351314A (en) * | 2016-08-29 | 2017-01-25 | 山东胜伟园林科技有限公司 | Open trench for preventing water evaporation |
| CN208076744U (en) * | 2018-01-11 | 2018-11-09 | 河海大学 | A kind of convenient small-sized rain recorder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114114471A (en) * | 2021-11-24 | 2022-03-01 | 甘肃农业大学 | Method for measuring rainfall capacity by portable device of grassland ecological positioning observation point |
| CN114114471B (en) * | 2021-11-24 | 2024-08-20 | 甘肃农业大学 | Method for measuring rainfall by portable device at grassland ecological positioning observation point |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190412 |
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| RJ01 | Rejection of invention patent application after publication |