CN104459832B - A kind of Large Copacity device for collecting rain water - Google Patents
A kind of Large Copacity device for collecting rain water Download PDFInfo
- Publication number
- CN104459832B CN104459832B CN201410644682.XA CN201410644682A CN104459832B CN 104459832 B CN104459832 B CN 104459832B CN 201410644682 A CN201410644682 A CN 201410644682A CN 104459832 B CN104459832 B CN 104459832B
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- CN
- China
- Prior art keywords
- collecting vessel
- rainwater
- collecting
- drainpipe
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/14—Rainfall or precipitation gauges
Abstract
The present invention relates to a kind of Large Copacity device for collecting rain water, the invention mainly comprises the collecting structure of rainwater of a double barrels type and extension water leg, two rainwater-collecting buckets pass through spring and bearing floating connection, a balance flexible pipe is provided between measuring tank simultaneously, rainwater between two barrels is dynamically connected, realize the balance of rainwater total amount and total impurities between two barrels, the present invention is wherein being provided with filtration simultaneously in a bucket, filtering can be carried out to rainwater and improves precision, simultaneously in order to prevent what the rate of filtration from not catching up with rainwater to pour into speed, the present invention carries out the buffering of rainwater by another collecting vessel bucket for being not provided with any filtration, timely the rainwater after filtering can be discharged by being arranged on graduated cylinder bottom extension water leg, so as to improve the volume of collector.
Description
Technical field
The present invention relates to a kind of Large Copacity device for collecting rain water, belong to meteorological equipment field.
Background technology
Due to industry and the development of society, pollution caused by factory and building also gradually increases, and during raining,
A large amount of dust and particulate matter in air can drop back into ground together with rainwater, so most rainwater is all in city now
Substantial amounts of solvable or insoluble matter can be mingled with；
Rainfall gauge is the instrument that a kind of meteorologist and hydrologist are used for measuring the precipitation in somewhere in a period of time
（The measurement of snowfall then needs to use snow weighing gauge）；It common are two kinds of hydrocone type and tipping bucket type；Traditional rainfall gauge is all logical
Cross the collection directly to rainwater and carry out the measurement of rainfall, while being collected to rainfall, rainwater can be carried secretly a large amount of solvable
Or insoluble matter and impurity enter in udometric device for collecting rain water together, these solvable or insoluble matters and impurity meeting
The correct estimation to rainfall gauge rainwater-collecting amount is seriously affected, while is also possible to that fouling, corruption occur in rainwater-collecting bucket
Erosion blocks rainwater siphon pipe, and whole rainfall gauge is caused to damage；
So in udometric constantly innovation, the dust-proof transformation of sand control is carried out to rainfall gauge becomes particularly important；
ZL201320176640.9 proposes a kind of sand prevention rainfall gauge, is used primarily in some the soil is porous drop and water is big,
Mud-rock flow, the area of flood easily occurs, but the dust storm in such kind of area also can be bigger, so the practicality is mainly to rain
The sand prevention performance of gauge is improved, and it mainly includes transparent tube filled with water with a scale, holds rain mouth and bearing, with a scale transparent
It is provided with above tube filled with water and holds rain mouth；The transparent tube filled with water periphery with a scale is provided with protective cover, and described hold in rain mouth is set
There is anti-sand cover；It mainly realizes the separation to impurity in rainwater by an easy anti-sand cover, and obviously this structure is deposited
Very big the defects of, silt by rainwater after being dissolved, because the adhesion of water in itself is larger, the mud in adjoint rainwater
The adhesion of husky also insoluble matter can also increase, in the event of heavy showers, and if impurity content is higher in rainwater, it is easy to can be right
Anti-sand cover results in blockage, and causes rainwater to flow not smooth, substantial amounts of rainwater can be directly over the outside that anti-sand cover falls on steel ladle, meeting
The accuracy of Rainfall estimation is had a strong impact on, while the less silt of particle can be dropped into steel ladle through anti-sand cover, can also be given
The accurate measurement of precipitation brings influence；Moreover rainwater is filtered by separate mesh this method inherently can be to rainwater
Accuracy bring influence, especially when rainfall is bigger, the rainwater handling capacity of separate mesh is than relatively limited, largely
Rainwater still can slide from the edge of separate mesh, influence the degree of accuracy of measurement.
ZL201320096716.7 it is also proposed a kind of rainfall gauge that can be filtered to rainwater, its main method be
One piece of sponge is set in rainwater-collecting bucket, and this mechanism has more preferable rainwater compared in the mode for containing rain bucket top layer setting filter screen
Filterability, but this structure is only suitable for a small amount of rainfalls, i.e. rainfall is less than the water percolating capacity of sponge unit interval, and rainfall is once excessive,
Sponge has little time to ooze out rainwater in time, and substantial amounts of rainwater can be trapped in the sponge top of collecting vessel, then overflow, can be serious
Influence the accurate measurement of precipitation.
The content of the invention
The technical problem to be solved in the present invention is：Overcome in the prior art dmp filter mechanism easily block, the rate of filtration
Slow and limited volume, the technical problem easily overflowed, there is provided a kind of big volume self-balancing rainfall using double collecting vessels collect and
Measuring apparatus.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of Large Copacity device for collecting rain water, the device for collecting rain water include bearing, rainwater-collecting tub assembly, guiding subassembly,
Dynamic balancing component and superset water assembly, the rainwater-collecting tub assembly are arranged on guiding subassembly and dynamic balancing component by bearing
Between, the superset water assembly is arranged on lower section of the bottom with respect to dynamic balancing component of bearing；
The guiding subassembly includes the diversion cavity of a three-way pipe type, and the top connector A of the diversion cavity enters for rainwater
Entrance, the connector B and connector C of diversion cavity bottom are used to the connector A rainwater entered importeding into rainwater-collecting tub assembly；
The rainwater-collecting tub assembly includes the top of main collecting vessel and secondary collecting vessel, the main collecting vessel and secondary collecting vessel
Opening, the openend of main collecting vessel and secondary collecting vessel respectively by one can elastic shrinkage or diastole organ pipe and connector B
Connected with connector C；
The superset water assembly includes extension water leg, and the main collection bottom of the barrel is provided with a drainpipe A,
The bottom of secondary collecting vessel is provided with drainpipe a B, the drainpipe A and drainpipe B and extends to superset backwards to diversion cavity
In tank, the discharge outlet of the drainpipe A and drainpipe B are positioned at the collect cavity bottom of extension water leg, the extension water leg
It is made of transparent material, scale is provided with the side wall of the collect cavity, on the top wall of the extension water leg
A drainpipe C is provided with, the rainwater more than extension water leg power-carrying is discharged to by the extension water leg by drainpipe C
In external environment, a digital flowmeter is provided with the drainpipe C；
The volume of the extension water leg is at least 3 times of main collecting vessel or secondary collecting vessel volume；
A balance flexible pipe is provided between the bottom of main collecting vessel and the bottom of secondary collecting vessel, on the top of secondary collecting vessel
Portion is provided with a screen modules；
The dynamic balancing component includes spring A and spring B, and the main collecting vessel and secondary collecting vessel pass through spring A and spring B
With bearing elastic connection, guide rail A and guide rail B, the guide rail A and guide rail B axis and spring A and spring are also set up on bearing
B compression axis is coaxial, and guide rail A and guide rail B axis also with soil horizontal plane, the main collecting vessel and secondary collecting vessel
Connected by guide rail A and the wall sliding of guide rail B and bearing, the spring A and spring B are diastole spring.
As a further innovation of the present invention, a horn-like Sheng rain mouth, the Sheng are also associated with the connector A
The less one end of rain mouth diameter is connected with connector A.
As a further innovation of the present invention, a filter, the filter pair are additionally provided with the top of the bearing
The position that rain mouth should be contained is provided with a primary filter net, and the mesh diameter of the primary filter net is more than 1 centimetre.
As a further innovation of the present invention, the screen modules include the screen pack bucket of a tubbiness, the filtering
The top edge of net bucket is fixed on the opening of secondary collecting vessel, the face of cylinder of the screen pack bucket and the internal face of secondary collecting vessel it
Between be provided with gap.
As a further innovation of the present invention, the height of the screen pack bucket is X, the height of secondary collecting vessel is Y, wherein 2X
Less than Y.
As a further innovation of the present invention, the bottom of the main collecting vessel is set at the link position of balance flexible pipe
There is an aided filter net.
The beneficial effects of the invention are as follows：
1st, the present invention can be with the rainwater-collecting bucket of dynamic regulation by two, main collecting vessel and secondary collection when rainfall is relatively low
The increased rainfall of bucket institute is equal, but secondary rainwater-collecting bucket can filter to rainwater, so as to improve the accuracy of rainfall, and
When rainfall is larger because the limited filtering capacity of secondary collecting vessel, secondary collecting vessel for water can be filled by guiding subassembly
Enter into main collecting vessel, substantial amounts of rainfall can be stored by main collecting vessel, then sedimentation filtration is carried out to rainwater in main collecting vessel, with
Afterwards when rainfall change is small, under the driving of recoil of spring power, main collecting vessel and secondary collecting vessel can carry out water by balancing flexible pipe
Dynamic equilibrium, it is larger that the rainwater in subsequent main collecting vessel and secondary collecting vessel can be drained into volume by drainpipe A and drainpipe B
Extension water leg in, by observe extension water leg in scale can obtain precipitation, if rainfall it is excessive or see
Examine that time interval is bigger, then extending the water overflowed in water leg can be captured by digital flowmeter, with reference to draining
Pipe C diameter and flow is calculated, plus the limit volume of extension water leg, you can easily obtain precipitation.
2nd, primary filter net of the present invention can the object larger to leaf equal diameter separate, prevent big part impurity from entering
Into rain water collecting system, the blocking of equipment is caused.
3rd, aided filter net of the invention can prevent the impurity in main collecting vessel from entering in secondary collecting vessel, influence secondary receipts
Collect the purity of rainwater in bucket, while be also possible to prevent balance flexible pipe and block.
4th, the screen pack bucket in the secondary collecting vessel of the present invention has more preferable strainability compared to common single-layer filter,
Because its contact surface is bigger compared to traditional single-layer filter, rainwater can be filtered in the surrounding of screen pack bucket.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples；
Fig. 1 is the structural representation of the present invention；
Figure includes：Bearing 1, main collecting vessel 2, secondary collecting vessel 3, connector B4, connector C5, spring A6, spring B 7, Sheng
Rain mouth 8, primary filter net 9, screen pack bucket 10, organ pipe 11, balance flexible pipe 12, aided filter net 13, guide rail A14, guide rail
B15, drainpipe A16, drainpipe B17, extension water leg 18, drainpipe C19, digital flowmeter 20.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As shown in figure 1, the present invention is a kind of Large Copacity device for collecting rain water, the device for collecting rain water includes bearing 1, rainwater collection
Collection tub assembly, guiding subassembly, dynamic balancing component and superset water assembly, the rainwater-collecting tub assembly are arranged on by bearing 1
Between guiding subassembly and dynamic balancing component, the superset water assembly is arranged on the bottom of bearing with respect under dynamic balancing component
Side；
The guiding subassembly includes the diversion cavity of a three-way pipe type, and the top connector A of the diversion cavity enters for rainwater
Entrance, the connector B4 and connector C5 of diversion cavity bottom are used to the connector A rainwater entered importeding into rainwater-collecting bucket group
Part；
The rainwater-collecting tub assembly includes main collecting vessel 2 and secondary collecting vessel 3, the main collecting vessel 2 and secondary collecting vessel 3
Open top, the openend of main collecting vessel 2 and secondary collecting vessel 3 respectively by one can elastic shrinkage or diastole organ pipe 11 with
Connector B4 connects with connector C5；
The superset water assembly includes extension water leg 18, and the main bottom of collecting vessel 2 is provided with a drainpipe
A16, a drainpipe B17 is provided with the bottom of secondary collecting vessel 3, the drainpipe A16 and drainpipe B17 are backwards to diversion cavity
Extend in extension water leg 18, the discharge outlet of the drainpipe A16 and drainpipe B17 are positioned at the collect cavity for extending water leg 18
Bottom, the extension water leg 18 are made of transparent material, scale are provided with the side wall of the collect cavity, in the expansion
Open up and a drainpipe C19 is provided with the top wall of water leg, the extension water leg will exceed extension by drainpipe C19
The rainwater of water leg power-carrying is discharged in external environment, and a digital flowmeter 20 is provided with the drainpipe C19；
The volume of the extension water leg is at least 3 times of main collecting vessel or secondary collecting vessel volume；
A balance flexible pipe 12 is provided between the bottom of main collecting vessel 2 and the bottom of secondary collecting vessel 3, in secondary collecting vessel
3 top is provided with a screen modules；
The dynamic balancing component includes spring A6 and spring B 7, the main collecting vessel 2 and secondary collecting vessel 3 by spring A6 and
Spring B 7 and the elastic connection of bearing 1, also set up guide rail A14 and guide rail B15 on bearing 1, the guide rail A14's and guide rail B15
The compression axis of axis and spring A6 and spring B 7 is coaxial, and guide rail A14 and guide rail B15 axis also hang down with soil horizontal plane
Directly, the main collecting vessel 2 and secondary collecting vessel 3 are connected by guide rail A14 and guide rail B15 with the wall sliding of bearing 1, the spring
A6 and spring B 7 are diastole spring；
Be also associated with a horn-like Sheng rain mouth 8 on the connector A, described less one end of diameter of Sheng rain mouth 8 with
Connector A connections；
The top of the bearing 1 is additionally provided with a filter, and the position that the filter correspondingly contains rain mouth 8 is provided with one
Individual primary filter net 9, the mesh diameter of the primary filter net 9 is 1.5 centimetres；
The screen modules include the screen pack bucket 10 of a tubbiness, and the top edge of the screen pack bucket 10 is fixed on
The opening of secondary collecting vessel 3, gap is provided between the face of cylinder of the screen pack bucket and the internal face of secondary collecting vessel 3；
The height of the screen pack bucket is X, and the height of secondary collecting vessel is Y, and the 2X is equal to 1/3Y；
The bottom of the main collecting vessel 2 is provided with an aided filter net 13 at the link position of balance flexible pipe 12；
This product can be with the rainwater-collecting bucket of dynamic regulation by two, main collecting vessel and secondary collecting vessel when rainfall is relatively low
The increased rainfall of institute is equal, but secondary rainwater-collecting bucket can filter to rainwater, so as to improve the accuracy of rainfall, and in rain
When measuring larger because the limited filtering capacity of secondary collecting vessel, secondary collecting vessel for water can be poured into by guiding subassembly
Into main collecting vessel, substantial amounts of rainfall can be stored by main collecting vessel, then sedimentation filtration is carried out to rainwater in main collecting vessel, then
When rainfall change is small, under the driving of recoil of spring power, main collecting vessel and secondary collecting vessel can carry out water by balancing flexible pipe
Dynamic equilibrium；
It is larger that rainwater in subsequent main collecting vessel and secondary collecting vessel can be drained into volume by drainpipe A and drainpipe B
Extend in water leg, precipitation can be obtained by observing the scale in extension water leg, if rainfall is excessive or observes
Time interval is bigger, then extending the water overflowed in water leg can be captured by digital flowmeter, with reference to drainpipe C
Diameter and flow calculated, plus extension water leg limit volume, you can easily obtain precipitation.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (6)
1. a kind of Large Copacity device for collecting rain water, it is characterized in that：The device for collecting rain water includes bearing, rainwater-collecting tub assembly, led
Component, dynamic balancing component and superset water assembly are flowed, the rainwater-collecting tub assembly is arranged on guiding subassembly by bearing and moved
Between balanced component, the superset water assembly is arranged on lower section of the bottom with respect to dynamic balancing component of bearing；
The guiding subassembly includes the diversion cavity of a three-way pipe type, and the top connector A of the diversion cavity is rainwater inlet port,
The connector B and connector C of diversion cavity bottom are used to the connector A rainwater entered importeding into rainwater-collecting tub assembly；
The rainwater-collecting tub assembly includes main collecting vessel and secondary collecting vessel, is opened at the top of the main collecting vessel and secondary collecting vessel
Mouthful, the openend of main collecting vessel and secondary collecting vessel respectively by one can elastic shrinkage or diastole organ pipe and connector B and
Connector C is connected；
The superset water assembly includes extension water leg, and the main collection bottom of the barrel is provided with a drainpipe A, received in pair
The bottom of collection bucket is provided with drainpipe a B, the drainpipe A and drainpipe B and extends to extension water leg backwards to diversion cavity
Interior, the discharge outlet of the drainpipe A and drainpipe B use positioned at the collect cavity bottom of extension water leg, the extension water leg
Transparent material is made, and scale is provided with the side wall of the collect cavity, is set on the top wall of the extension water leg
There is a drainpipe C, the rainwater more than extension water leg power-carrying is discharged to the external world by the extension water leg by drainpipe C
In environment, a digital flowmeter is provided with the drainpipe C；
The volume of the extension water leg is at least 3 times of main collecting vessel or secondary collecting vessel volume；
A balance flexible pipe is provided between the bottom of main collecting vessel and the bottom of secondary collecting vessel, is set at the top of secondary collecting vessel
It is equipped with a screen modules；
The dynamic balancing component includes spring A and spring B, and the main collecting vessel and secondary collecting vessel pass through spring A and spring B and branch
Seat elastic connection, guide rail A and guide rail B, the guide rail A and guide rail B axis and spring A and spring B are also set up on bearing
Compression axis is coaxial, and guide rail A and guide rail B axis also lead to soil horizontal plane, the main collecting vessel and secondary collecting vessel
Guide rail A and the connection of the wall sliding of guide rail B and bearing are crossed, the spring A and spring B are diastole spring.
2. a kind of Large Copacity device for collecting rain water as claimed in claim 1, it is characterized in that：One is also associated with the connector A
Individual horn-like Sheng rain mouth, the less one end of the Sheng rain mouth diameter are connected with connector A.
3. a kind of Large Copacity device for collecting rain water as claimed in claim 2, it is characterized in that：One is additionally provided with the top of the bearing
Individual filter, the position that the filter correspondingly contains rain mouth are provided with a primary filter net, the mesh of the primary filter net
Diameter is more than 1 centimetre.
4. a kind of Large Copacity device for collecting rain water as claimed in claim 1, it is characterized in that：The screen modules include a bucket
The screen pack bucket of shape, the top edge of the screen pack bucket are fixed on the opening of secondary collecting vessel, the cylinder of the screen pack bucket
Gap is provided between the internal face of face and secondary collecting vessel.
5. a kind of Large Copacity device for collecting rain water as claimed in claim 4, it is characterized in that：The height of the screen pack bucket is X, secondary
The height of collecting vessel is Y, and wherein 2X is less than Y.
6. a kind of Large Copacity device for collecting rain water as claimed in claim 1, it is characterized in that：The bottom of the main collecting vessel is close to flat
An aided filter net is provided with the link position of weighing apparatus flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644682.XA CN104459832B (en) | 2014-11-14 | 2014-11-14 | A kind of Large Copacity device for collecting rain water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644682.XA CN104459832B (en) | 2014-11-14 | 2014-11-14 | A kind of Large Copacity device for collecting rain water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104459832A CN104459832A (en) | 2015-03-25 |
| CN104459832B true CN104459832B (en) | 2018-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410644682.XA Expired - Fee Related CN104459832B (en) | 2014-11-14 | 2014-11-14 | A kind of Large Copacity device for collecting rain water |
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| Country | Link |
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| CN (1) | CN104459832B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105549123A (en) * | 2015-12-08 | 2016-05-04 | 重庆多邦科技股份有限公司 | Pluviometer |
| CN105403438A (en) * | 2015-12-21 | 2016-03-16 | 无锡信大气象传感网科技有限公司 | Rainwater collecting device used for meteorological monitoring |
| CN106019414B (en) * | 2016-07-30 | 2018-12-14 | 田旭 | A kind of rainfall gauge |
| CN106291772B (en) * | 2016-07-30 | 2019-02-12 | 无锡信大气象传感网科技有限公司 | A kind of dust-proof rainfall gauge |
| CN106019415A (en) * | 2016-07-30 | 2016-10-12 | 无锡信大气象传感网科技有限公司 | Impurity prevention rain gauge |
| CN108037546B (en) * | 2017-12-08 | 2020-08-04 | 宁波远志立方能源科技有限公司 | Building outer wall rainfall detection device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202631766U (en) * | 2012-05-03 | 2012-12-26 | 中国林业科学研究院热带林业研究所 | Combined type forest throughfall collecting and observing apparatus |
| CN203012169U (en) * | 2012-12-28 | 2013-06-19 | 李向 | High-accuracy rain gauge |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100872502B1 (en) * | 2007-02-06 | 2008-12-10 | 대한민국 | Precipitation gauge crossing the weighting and draining |
-
2014
- 2014-11-14 CN CN201410644682.XA patent/CN104459832B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202631766U (en) * | 2012-05-03 | 2012-12-26 | 中国林业科学研究院热带林业研究所 | Combined type forest throughfall collecting and observing apparatus |
| CN203012169U (en) * | 2012-12-28 | 2013-06-19 | 李向 | High-accuracy rain gauge |
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| Publication number | Publication date |
|---|---|
| CN104459832A (en) | 2015-03-25 |
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Granted publication date: 20180105 Termination date: 20201114 |