CN110006693A - A kind of non-point source stepped rain water automatic collecting device - Google Patents
A kind of non-point source stepped rain water automatic collecting device Download PDFInfo
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- CN110006693A CN110006693A CN201910375133.XA CN201910375133A CN110006693A CN 110006693 A CN110006693 A CN 110006693A CN 201910375133 A CN201910375133 A CN 201910375133A CN 110006693 A CN110006693 A CN 110006693A
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- water
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- point source
- collecting device
- rain
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
Abstract
The present invention relates to a kind of non-point source stepped rain water automatic collecting devices.Including catch basin, 50ml, 100ml, 200ml cylinder, outlet tube, solid water plate, rain receiver, grid, sieve, baffle, exhaust pipe, isolation plate, bearing, water interception cover etc..Rainfall initial stage, rainwash is collected in catch basin, solid water area is entered by outlet tube by grid, sieve, after cylinder is filled with, two sides water-stop sheet moves closer to level, when remaining rainwater is again by solid water area above cylinder, second 50ml cylinder is directly entered by the outlet tube on right side, is ibid successively filled with 50ml, 100ml, 200ml cylinder.The beneficial effects of the invention are as follows personal monitoring is not needed, automatic water collecting requirement can satisfy, the cylinder of different volumes is presented staged, facilitates difference initial stage, mid-term and later period rainwater, meet the needs that non-point source agricultural source pollutants enter water body load test.
Description
Technical field
The present invention relates to environmental monitoring field, specifically a kind of non-point source stepped rain water automatic collecting device.
Background technique
Rainwater sampling is the important foundation that non-point source agricultural sources pollutant enters water body load operation, the representative of non-point source water sample
Property determines the accuracy, science and reasonability of Load results.So it is non-so that the rainwater water sample of acquisition is effectively reflected
The truth of point-source pollution is that non-point source agricultural sources pollutant enters water body load operation and must solve the problems, such as first.From me
From the point of view of the non-dots source sampling development trend of state instantly, sampling operation will realize full-automation step by step.However, surface water sampling is set
Standby accuracy is not high, so that statistical data accuracy reduces；In addition, time started in Pluvial and end time need to manually count,
It just can guarantee the rainfall for collecting different times.Therefore, the non-point source agricultural source pollutants of China instantly enter the sampling of water body load
Also it be unable to do without artificial sample.After the completion of artificial sample, needs for sample to be sent to laboratory and analyzed to complete analysis work
Make.This allows for the accuracy in rainwater sampling process and degree is particularly important in time.
Non-point source water quality data is by obtain and sampling is analyzed to rainwater.Therefore, the non-point source of high quality
Rainwater sampling operation can enter water body load for non-point source agricultural source pollutants and provide most accurately sample support, so that finally
Load calculate result rich in accuracy and scientific.Simultaneously as the type of rain sampler of China instantly is comparatively laborious and quasi-
Exactness is not high, many sampling operations still be unable to do without staff support, this allows for the easy shadow by human factor of sampling operation
It rings.Once there is human error, the accuracy of sampling just will affect, sampled so reinforcing Non-point Source Pollutants and entering water body load
Sample accuracy in journey facilitates the accuracy of increasing productivity data.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a kind of non-point source stepped rain waters to collect dress automatically
It sets.Work efficiency is high, compact-sized, and manufacturing cost is low.
The present invention is achieved through the following technical solutions above-mentioned purpose, and a kind of non-point source stepped rain water collects dress automatically
It sets, including partition (1), catch basin (2), water outlet (3), 50ml cylinder (4), outlet tube (5), solid water plate (6), 100ml circle
Cylinder (7), 200ml cylinder (8), rain receiver (9), grid (10), level-one sieve (11), rubbery loop (12), baffle (13),
Graduated scale (14), handle (15), exhaust pipe (16) completely cut off plate (17), second level sieve (18), bearing (19), water interception cover
(20), A-frame (21).Rainfall initial stage forms rainwash, and rainwater is catch basin (there are partition in two sides, prevent rainwater from leaking outside)
In collected, by grid intercept compared with bigger material after, the sieve at the beginning of flowing through water outlet enters 50ml cylinder by outlet tube
The solid water area of top (equipped with isolation plate above cylinder, to prevent the direct water inlet of rainwater, completely cuts off on plate that there are exhaust pipe, circles
Surrounded around cylinder by solid water plate), left and right sides water-stop sheet is due to self weight at this time, and hanging naturally, (bearings at both ends is provided with triangle
Bracket prevents left and right sides water-stop sheet from fitting together), the water of collection is directly entered cylinder, is filled with rain to 50ml cylinder
After water, due to buoyancy, two sides water-stop sheet moves closer to horizontal (since, equipped with baffle, two sides water-stop sheet presss from both sides inside cylinder
Angle is consistently less than equal to 180 °), cylinder gathering ground approximation closed state at this time, since rainwater is to enter circle from left side outlet tube
Cylinder, so after cylinder rainwater is filled with, when remaining rainwater is again by solid water area above cylinder, can directly pass through
The outlet tube on right side enters second 50ml cylinder, is ibid successively filled with 50ml, 100ml, 200ml cylinder.
1, preferably, a kind of non-point source stepped rain water automatic collecting device provided by the invention, catch basin (2) are interior
It is furnished with grid (10), is furnished with catch basin (2) in water outlet, can intercept compared with bigger material；
2, preferably, a kind of non-point source stepped rain water automatic collecting device provided by the invention, cylinder (4,7,
8) device is equipped with left and right sides water interception cover (20), meets the requirement after cylinder (4,7,8) is filled with water body, being automatically closed；
3, preferably, a kind of non-point source stepped rain water automatic collecting device provided by the invention, left and right sides water interception cover
(20) intermediate to be equipped with A-frame (21), guarantee when collecting water state, left and right sides water interception cover (20) can tend under buoyancy
It is horizontal；
4, preferably, a kind of non-point source stepped rain water automatic collecting device provided by the invention, cylinder (4,7,
8) device top is furnished with isolation plate (17), to prevent the direct water inlet of rainwater；
5, preferably, a kind of non-point source stepped rain water automatic collecting device provided by the invention, cylinder (4,7,
8) completely cut off in device there are exhaust pipe (16) on plate (17), cylinder (4,7,8) surrounding is surrounded by solid water plate (6)；
6, preferably, a kind of non-point source stepped rain water automatic collecting device provided by the invention, outlet tube (5) point
It is not connected to the cylinder (4,7,8) of 50ml, 100ml, 200ml, guarantees the quality of initial rainwater, mid-term rainwater, later period rainwater；
7, preferably, a kind of non-point source stepped rain water automatic collecting device provided by the invention, outlet tube (5) with
Cylinder (4,7,8) is connected by rubbery loop, easy to disassemble；
8, preferably, a kind of non-point source stepped rain water automatic collecting device provided by the invention, cylinder (4,7,
8) upper end is equipped with handle (15) by bearing (19), facilitates water intaking；
Compared with the above-mentioned prior art, the beneficial effects of the invention are as follows personal monitoring is not needed, this experimental rig can expire
Sufficient automatic water collecting requirement, divides the cylinder of different volumes, staged is presented, and facilitates later period difference initial rainwater, mid-term rainwater
And later period rainwater, meet the needs that non-point source agricultural source pollutants enter water body load test.
Detailed description of the invention
Fig. 1 is that non-point source stepped rain water collects single unit system automatically
Fig. 2 is that non-point source stepped rain water collects 50ml cylinder body device automatically
In the figure, it is marked as
1, partition；2, catch basin；3, water outlet；4,50ml cylinder；5, outlet tube；6, solid water plate；7,100ml cylinder
Body；8,200ml cylinder；9, rain receiver；10, grid；11, level-one sieve；12, rubbery loop；13, baffle；14, graduated scale
Ruler；15, handle；16, exhaust pipe；17, completely cut off plate；18, second level sieve；19, bearing；20, water interception cover；21, A-frame.
Specific implementation method
At rainfall initial stage, rainwash is formed, rainwater is received in catch basin (there are partition in two sides, prevent rainwater from leaking outside)
Collection, after being intercepted by grid compared with bigger material, the sieve at the beginning of flowing through water outlet enters consolidating above 50ml cylinder by outlet tube
Pool (equipped with isolation plate above cylinder, to prevent the direct water inlet of rainwater, completely cuts off on plate there are exhaust pipe, around cylinder
Surrounded by solid water plate), left and right sides water-stop sheet is due to self weight at this time, and hanging naturally, (bearings at both ends is provided with A-frame, prevents
Left and right sides water-stop sheet fits together), the water of collection is directly entered cylinder, after 50ml cylinder is filled with rainwater, due to
Buoyancy, two sides water-stop sheet move closer to horizontal (since, equipped with baffle, two sides water-stop sheet angle is consistently less than inside cylinder
Equal to 180 °), cylinder gathering ground approximation closed state at this time, since rainwater is to enter cylinder from left side outlet tube, institute
It, can direct going out by right side when remaining rainwater is again by solid water area above cylinder with after cylinder rainwater is filled with
Liquid pipe enters second 50ml cylinder, is ibid successively filled with 50ml, 100ml, 200ml cylinder.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of non-point source stepped rain water automatic collecting device, including partition (1), catch basin (2), water outlet (3), 50ml circle
Cylinder (4), outlet tube (5), solid water plate (6), 100ml cylinder (7), 200ml cylinder (8), rain receiver (9), grid (10),
Level-one sieve (11), rubbery loop (12), baffle (13), graduated scale (14), handle (15), exhaust pipe (16) completely cut off plate
(17), second level sieve (18), bearing (19), water interception cover (20), it is characterised in that: partition is connect with rain receiver, and one end is furnished with collection
Sink is mounted with grid in slot, and the water outlet (being equipped with sieve) on catch basin top is connected with outlet tube, the other end of outlet tube
Cylinder body device, including solid water plate, 100ml cylinder are connected by rubbery loop, 200ml cylinder completely cuts off plate, graduated scale
Line, water lift handle, screw, exhaust pipe, sieve, bearing, water interception cover, baffle.
2. a kind of non-point source stepped rain water automatic collecting device according to claim 1, it is characterised in that: catch basin
(2) it is furnished with grid (10) in, is furnished with catch basin (2) in water outlet, can intercept compared with bigger material.
3. a kind of non-point source stepped rain water automatic collecting device according to claim 1, it is characterised in that: cylinder
(4,7,8) device is equipped with left and right sides water interception cover (20), meets the requirement after cylinder (4,7,8) is filled with water body, being automatically closed.
4. a kind of non-point source stepped rain water automatic collecting device according to claim 1, it is characterised in that: left and right sides every
A-frame (21) are equipped among water cover (20), are guaranteed when collecting water state, left and right sides water interception cover (20) can be under buoyancy
Tend to be horizontal.
5. a kind of non-point source stepped rain water automatic collecting device according to claim 1, it is characterised in that: cylinder
(4,7,8) device top is furnished with isolation plate (17), to prevent the direct water inlet of rainwater.
6. a kind of non-point source stepped rain water automatic collecting device according to claim 1, it is characterised in that: cylinder
Completely cut off in (4,7,8) device there are exhaust pipe (16) on plate (17), cylinder (4,7,8) surrounding is surrounded by solid water plate (6).
7. a kind of non-point source stepped rain water automatic collecting device according to claim 1, it is characterised in that: outlet tube
(5) it respectively connected the cylinder (4,7,8) of 50ml, 100ml, 200ml, guarantee initial rainwater, mid-term rainwater, later period rainwater
Quality.
8. a kind of non-point source stepped rain water automatic collecting device according to claim 1, it is characterised in that: outlet tube
(5) it is connect with cylinder (4,7,8) by rubbery loop, it is easy to disassemble.
9. a kind of non-point source stepped rain water automatic collecting device according to claim 1, it is characterised in that: cylinder
(4,7,8) upper end is equipped with handle (15) by bearing (19), facilitates water intaking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910375133.XA CN110006693A (en) | 2019-05-07 | 2019-05-07 | A kind of non-point source stepped rain water automatic collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910375133.XA CN110006693A (en) | 2019-05-07 | 2019-05-07 | A kind of non-point source stepped rain water automatic collecting device |
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| Publication Number | Publication Date |
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| CN110006693A true CN110006693A (en) | 2019-07-12 |
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| CN201910375133.XA Pending CN110006693A (en) | 2019-05-07 | 2019-05-07 | A kind of non-point source stepped rain water automatic collecting device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595843A (en) * | 2019-09-17 | 2019-12-20 | 安徽理工大学 | High-efficient, accurate detachable runoff district |
| CN110823648A (en) * | 2019-10-25 | 2020-02-21 | 安徽理工大学 | Stepped slope runoff sampler |
| CN111126702A (en) * | 2019-12-24 | 2020-05-08 | 武汉新烽光电股份有限公司 | Road surface source pollution information prediction method, device, equipment and storage medium |
| CN115030264A (en) * | 2022-07-04 | 2022-09-09 | 温州医科大学 | Unpowered continuous flow volume-divided rainfall collecting device |
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| CN201607350U (en) * | 2010-02-03 | 2010-10-13 | 中国科学院沈阳应用生态研究所 | Low-interference sheet flow sampler |
| GB201222138D0 (en) * | 2012-12-07 | 2013-01-23 | Ifore Group | A rainwater tray |
| CN205317538U (en) * | 2016-01-19 | 2016-06-15 | 王传胜 | Road surface rainfall runoff sampling device |
| CN107653961A (en) * | 2017-10-17 | 2018-02-02 | 高昕文 | A kind of rain collector |
| CN109374356A (en) * | 2018-10-26 | 2019-02-22 | 山西大学 | A kind of field experiment just, the multiple batches of automatic acquisition device of latter stage rainwater and its method |
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2019
- 2019-05-07 CN CN201910375133.XA patent/CN110006693A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201607350U (en) * | 2010-02-03 | 2010-10-13 | 中国科学院沈阳应用生态研究所 | Low-interference sheet flow sampler |
| GB201222138D0 (en) * | 2012-12-07 | 2013-01-23 | Ifore Group | A rainwater tray |
| CN205317538U (en) * | 2016-01-19 | 2016-06-15 | 王传胜 | Road surface rainfall runoff sampling device |
| CN107653961A (en) * | 2017-10-17 | 2018-02-02 | 高昕文 | A kind of rain collector |
| CN109374356A (en) * | 2018-10-26 | 2019-02-22 | 山西大学 | A kind of field experiment just, the multiple batches of automatic acquisition device of latter stage rainwater and its method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595843A (en) * | 2019-09-17 | 2019-12-20 | 安徽理工大学 | High-efficient, accurate detachable runoff district |
| CN110823648A (en) * | 2019-10-25 | 2020-02-21 | 安徽理工大学 | Stepped slope runoff sampler |
| CN111126702A (en) * | 2019-12-24 | 2020-05-08 | 武汉新烽光电股份有限公司 | Road surface source pollution information prediction method, device, equipment and storage medium |
| CN111126702B (en) * | 2019-12-24 | 2024-02-27 | 武汉新烽光电股份有限公司 | Road surface source pollution information prediction method, device, equipment and storage medium |
| CN115030264A (en) * | 2022-07-04 | 2022-09-09 | 温州医科大学 | Unpowered continuous flow volume-divided rainfall collecting device |
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Application publication date: 20190712 |