CN205374092U - Surface runoff and interflow collection device - Google Patents
Surface runoff and interflow collection device Download PDFInfo
- Publication number
- CN205374092U CN205374092U CN201521113937.6U CN201521113937U CN205374092U CN 205374092 U CN205374092 U CN 205374092U CN 201521113937 U CN201521113937 U CN 201521113937U CN 205374092 U CN205374092 U CN 205374092U
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- China
- Prior art keywords
- collecting box
- interflow
- drinking
- water pipe
- runoff
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- Filtration Of Liquid (AREA)
Abstract
The utility model belongs to the technical field of agricultural resources and environmental protection, concretely relates to surface runoff and interflow collection device. This collection device including runoff collecting box and the interflow collecting box that a lateral wall links to each other, has first drinking -water pipe and second drinking -water pipe to stretch into runoff collecting box, interflow collecting box bottom respectively, and the top of first drinking -water pipe and second drinking -water pipe is passed through U type pipe and is linked to each other with total drinking -water pipe, total drinking -water pipe other end links to each other with suction pump and receiving flask in proper order, runoff collecting box top is equipped with U -shaped card slot, last first filter screen and the sand net of having stacked in proper order of U -shaped card slot, interflow collecting box top is equipped with the fender soil board and the filter screen groove of slope form, the filter screen inslot has the second filter screen. The utility model discloses the advantage does: but simulataneous collection surface runoff and interflow, the filter screen is convenient for change, keeps quality of water not receive external the pollution, can effectively keep detecting the precision.
Description
Technical field
This utility model belongs to agricultural resource and environmental protection technical field, is specifically related to a kind of rainwash and interflow collection device.
Background technology
Agricultural development be unable to do without fertilizer and pesticide, but excessive fertilizer and pesticide can cause serious environmental pollution and the quality safety of harm agricultural product.When the fertilizer applied exceedes, with pesticide, the maximal workload that soil can bear, it is increased by it and has entered water body, the risk of contaminated environment with rainfall or loss of pouring water, caused the probability of widespread pollution from the overuse of fertilizers and pesticides in rural area to increase.Therefore, real-time collecting sampling monitoring agricultural surface runoff is particularly important with the changes of contents of polluter in interflow.Current loss liquid collecting pit mostly is brick mix structure, builds area and investment amount is big；And China ploughs widely distributed and scattered, the Feasible degree often locating all to set up loss liquid collecting pit is not high.Simple and easy loss liquor collecting device function singleness, it is impossible to simultaneously gather rainwash and interflow.
Utility model content
The purpose of this utility model be in that to provide a kind of solve above-mentioned deficiency, can effectively intercept introduced contaminants and be conveniently replaceable filter screen rainwash and interflow collection device.
The technical solution of the utility model is: a kind of rainwash and interflow collection device, the runoff collecting box being connected including a sidewall and interflow collecting box, the first drinking-water pipe and the second drinking-water pipe is had to be respectively protruding into runoff collecting box, bottom interflow collecting box, the top of the first drinking-water pipe and the second drinking-water pipe is connected with total drinking-water pipe by U-tube, described total drinking-water pipe other end is connected with suction pump and receiving flask successively, described runoff collecting box top is provided with U-shaped draw-in groove, described U-shaped draw-in groove is stacked with the first filter screen and sand net successively, described interflow collecting box top is provided with skewed breast boards and filter screen groove, the second filter screen is had in described filter screen groove.
Preferably, described interflow collecting box top, close runoff collecting box one end are provided with the cover plate can opened to side, can effectively intercept rainwater and enter interflow collecting box, it is ensured that effective collection of interflow, also allow for the replacing of the second filter screen simultaneously.
Preferably, when described cover plate closes, with runoff collecting box top horizontal.
Preferably, bottom described runoff collecting box and interflow collecting box oriented lopsidedness collect slope, described in collect first and second drinking-water pipe bottom side of slope aspect tilt, it is ensured that the runoff collected and interflow can be drawn out of smoothly and detect.
Preferably, described U-shaped draw-in groove is connected with runoff collection box body by the hinge of side, can open at any time or close, it is simple to the replacing of the first filter screen and sand net.
Preferably, the bottom, two side of described U-shaped draw-in groove is provided with the first symmetrical card article, is provided with the second symmetrical card article in the middle part of two side, and the first card article is used for supporting the first filter screen, and the second card article is used for propping sand net.
Preferably, described first drinking-water pipe is provided with the first valve, for controlling the extraction of footpath flow liquid；Described second drinking-water pipe is provided with the second valve, for controlling the extraction of interflow.
Preferably, described runoff collecting box and interflow collecting box top are provided with air hose, are suitably introduced into air, it is ensured that loss liquid is collected and pump process is smoothed out.
Preferably, described runoff collecting box and interflow collecting box one top side wall are additionally provided with overflow breach and overflow launder, described overflow launder is connect liquid bath by L-type baffle plate and L-type and forms, described L-type baffle plate is made up of the top baffle and side shield being connected, being located at breach top with runoff collecting box and interflow collecting box sidewall, and described L-type connects liquid bath by connecing liquid base plate and connecing liquid side plate and form；Described side shield and connect and have space to be not connected between liquid side plate, the bottom of described side shield equal to or less than described in connect bottom liquid base plate.The setting of overflow breach and overflow launder, makes collection device during heavy rains, and collecting the surplus liquid in casing can overflow from the liquid level top of casing, and the Liquid backwash being unlikely in soil returns in casing, is effectively improved the concentration measurement accuracy collecting liquid in casing.
Preferably, described overflow breach and overflow launder are respectively arranged on runoff collecting box and interflow collecting box away from the sidewall to square box.
Preferably, connect liquid side plate top described in lower than described indentations bottom, it is ensured that unnecessary liquid can be smooth from breach overflow to overflow launder, and then overflow enters in soil.
This utility model advantage is:
1, rainwash and interflow can be collected simultaneously；
2, filter screen is conveniently replaceable, and keeps water quality not by outside contamination, can effectively keep accuracy of detection；
3, the setting of overflow breach and overflow launder, can be effectively improved the concentration measurement accuracy collecting liquid, it is to avoid heavy rain washes away the impact on collection device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is fractionation explosive view of the present utility model.
Fig. 3 is the A-A sectional detail drawing of this utility model overflow breach and overflow launder.
Being numbered in Fig. 1 to Fig. 3: 1-runoff collecting box, 101-sidewall, 102-overflow breach, 2-interflow collecting box, 3-collects slope, 4-the first drinking-water pipe, 5-the second drinking-water pipe, the total drinking-water pipe of 6-, 7-sand net, 8-the first filter screen, 9-breast boards, 10-U type draw-in groove, 1001-the first card article, 1002-the second card article, 1003-hinge, 11-filter screen groove, 12-the second filter screen, 13-cover plate, 14-air hose, 15-U type pipe, 16-the first valve, 17-the second valve, 18-suction pump, 19-receiving flask, 20-overflow launder, 20011-top baffle, 20012 side shields, 20021-connects liquid base plate, 20022-connects liquid side plate.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is expanded on further.Should be understood that these embodiments are merely to illustrate this utility model rather than limit scope of the present utility model.In addition, it is to be understood that after having read the content that this utility model is lectured, this utility model can be done various amendment or change by those skilled in the art, and these equivalent form of values fall within the application appended claims limited range equally.
It is collection device of the present utility model as shown in Figures 1 and 3, the runoff collecting box 1 being connected including a sidewall and interflow collecting box 2, suction pump 18 and receiving flask 19, first drinking-water pipe 4 stretches into bottom runoff collecting box 1, second drinking-water pipe 5 stretches into bottom interflow collecting box 2, the top of the first drinking-water pipe 4 and the second drinking-water pipe 5 is connected with U-tube 10 two ends being connected with total drinking-water pipe 6 one end respectively, the other end of described total drinking-water pipe 6 is connected with suction pump 18 and receiving flask 19 successively, described runoff collecting box 1 top is provided with U-shaped draw-in groove 10, U-shaped draw-in groove 10 is connected with runoff collecting box 1 casing top by the hinge 1003 of rear wall, can open at any time or close.Being stacked with the first filter screen 8 and sand net 7 on described U-shaped draw-in groove 10 successively, the first filter screen 8 is supported on the first card article 1001 of U-shaped draw-in groove 10, and sand net 7 is supported on the second card article 1002 of U-shaped draw-in groove 10.
The cover plate 13 can opened towards side is arranged at interflow collecting box 2 top, when cover plate 13 closes, with runoff collecting box 1 top horizontal.Interflow collecting box 2 top be additionally provided with next-door neighbour's cover plate 13 1 side and with the breast boards 9 of horizontal plane and filter screen groove 11, have the second filter screen 12 matched in described filter screen groove 11.
Described runoff collecting box 1 is additionally provided with overflow breach 102 and overflow launder 20 away from sidewall 101 top of interflow collecting box 2, same, described interflow collecting box is also equipped with overflow breach 102 and overflow launder 20 away from the top side wall of runoff collecting box, described overflow launder 20 is connect liquid bath by L-type baffle plate and L-type and forms, described L-type baffle plate is made up of the top baffle 20011 and side shield 20012 being connected, being located at breach 102 top with runoff collecting box 1 and interflow collecting box 2 sidewall, and described L-type connects liquid bath by connecing liquid base plate 20021 and connecing liquid side plate 20022 and form；Described side shield 20012 and connect and have space to be not connected between liquid side plate 20022, the bottom of described side shield 20012 equal to or less than described in connect bottom liquid base plate 20021.Described liquid side plate 20022 top that connects is lower than bottom described breach 102.
During use, excavating soil face, collection device is placed in underground, makes runoff collecting box 1 and interflow collecting box 2 top flush with ground, air hose 14 is exposed on the external.Rainwash, after sand net 7 and the first filter screen 8 filter silt and impurity, flows in runoff collecting box 1.After interflow in soil flows through breast boards 9, filter through the second filter screen 12, flow in interflow collecting box 2.Footpath flow liquid and the aggregated slope 3 of interflow are pooled to low side.When needing extraction footpath flow liquid to detect, closing the second valve 17, open the first valve 16, start suction pump 18, the runoff liquid stream in runoff collecting box 1 is pumped in receiving flask 19 through U-tube 15 and total drinking-water pipe 6.In like manner, it is necessary to when extraction interflow detects, closing the first valve 16, open the second valve 17, start suction pump 18, interflow gets final product in suction receiving flask 19.When the heavy rain time, when soil subsurface runoff is bigger, in case, water body is collected after completely, unnecessary collection liquid flows out from overflow breach 102, after overflow to the L-type of overflow launder 20 connects liquid bath, connect liquid side plate 20022 top that connects of liquid bath from L-type again to flow out, flow in the soil bottom overflow launder 20 by connecing the space between the side shield 20012 of liquid side plate 20022 and L-type baffle plate.
After device uses a period of time, when the liquid suspension collected is more, open U-shaped draw-in groove, it may be achieved cleaning and the replacing to sand net 7 and the first filter screen 8；Open cover plate 13, the second filter screen 12 is extracted out in filter screen groove 11, the cleaning to the second filter screen 12 and replacing can be realized.
Claims (10)
1. a rainwash and interflow collection device, the runoff collecting box being connected including a sidewall and interflow collecting box, the first drinking-water pipe and the second drinking-water pipe is had to be respectively protruding into runoff collecting box, bottom interflow collecting box, the top of the first drinking-water pipe and the second drinking-water pipe is connected with total drinking-water pipe by U-tube, described total drinking-water pipe other end is connected with suction pump and receiving flask successively, it is characterized in that, described runoff collecting box top is provided with U-shaped draw-in groove, described U-shaped draw-in groove is stacked with the first filter screen and sand net successively, described interflow collecting box top is provided with skewed breast boards and filter screen groove, the second filter screen is had in described filter screen groove.
2. collection device as claimed in claim 1, it is characterised in that described interflow collecting box top, close runoff collecting box one end are provided with the cover plate can opened to side；When described cover plate closes, with runoff collecting box top horizontal.
3. collection device as claimed in claim 1, it is characterised in that bottom described runoff collecting box and interflow collecting box oriented lopsidedness collect slope, described in collect first and second drinking-water pipe bottom side of slope aspect.
4. collection device as claimed in claim 1, it is characterised in that described U-shaped draw-in groove is connected with runoff collection box body by the hinge of side.
5. collection device as claimed in claim 1, it is characterised in that the bottom, two side of described U-shaped draw-in groove is provided with the first symmetrical card article, is provided with the second symmetrical card article in the middle part of two side.
6. collection device as claimed in claim 1, it is characterised in that described first drinking-water pipe is provided with the first valve, and described second drinking-water pipe is provided with the second valve.
7. collection device as claimed in claim 1, it is characterised in that described runoff collecting box and interflow collecting box top are provided with air hose.
8. collection device as claimed in claim 1, it is characterized in that, described runoff collecting box and interflow collecting box one top side wall are additionally provided with overflow breach and overflow launder, described overflow launder is connect liquid bath by L-type baffle plate and L-type and forms, described L-type baffle plate is made up of the top baffle and side shield being connected, being located at breach top with runoff collecting box and interflow collecting box sidewall, and described L-type connects liquid bath by connecing liquid base plate and connecing liquid side plate and form；Described side shield and connect and have space to be not connected between liquid side plate, the bottom of described side shield equal to or less than described in connect bottom liquid base plate.
9. collection device as claimed in claim 8, it is characterised in that described overflow breach and overflow launder are respectively arranged on runoff collecting box and interflow collecting box away from the sidewall to square box.
10. collection device as claimed in claim 8, it is characterised in that described in connect liquid side plate top lower than described indentations bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521113937.6U CN205374092U (en) | 2015-12-29 | 2015-12-29 | Surface runoff and interflow collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521113937.6U CN205374092U (en) | 2015-12-29 | 2015-12-29 | Surface runoff and interflow collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205374092U true CN205374092U (en) | 2016-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521113937.6U Expired - Fee Related CN205374092U (en) | 2015-12-29 | 2015-12-29 | Surface runoff and interflow collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205374092U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801708A (en) * | 2018-06-08 | 2018-11-13 | 山东建筑大学 | A kind of greenery patches runoff automatic sampling device and sampling method |
| CN109283017A (en) * | 2018-11-27 | 2019-01-29 | 云南农业大学 | A kind of experimental rig for collecting agricultural land soil interflow |
-
2015
- 2015-12-29 CN CN201521113937.6U patent/CN205374092U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801708A (en) * | 2018-06-08 | 2018-11-13 | 山东建筑大学 | A kind of greenery patches runoff automatic sampling device and sampling method |
| CN109283017A (en) * | 2018-11-27 | 2019-01-29 | 云南农业大学 | A kind of experimental rig for collecting agricultural land soil interflow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20201229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |