CN205374444U - Foldable runoff district of portable - Google Patents
Foldable runoff district of portable Download PDFInfo
- Publication number
- CN205374444U CN205374444U CN201620133442.8U CN201620133442U CN205374444U CN 205374444 U CN205374444 U CN 205374444U CN 201620133442 U CN201620133442 U CN 201620133442U CN 205374444 U CN205374444 U CN 205374444U
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- connecting plate
- collection sheet
- water collection
- collapsible
- runoff plots
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Abstract
The utility model provides a foldable runoff district of portable, include: a plurality of connecting plates, detachable is articulated between the connecting plate, the connecting plate joinable encloses into one end open -ended rectangle and encloses the fender structure, water collection sheet, water collection sheet sets up the rectangle of connecting hoarding one -tenth encloses the opening part that keeps off the structure, water collection sheet with connecting plate detachable is articulated, water collection sheet is the V type, water collection sheet is the obtuse angle with the junction of connecting plate, the gully -hole has been seted up at water collection sheet's middle part, the gully -hole is connected with the one end of defeated flow tube, the other end and the water collector of defeated flow tube are linked together. The runoff district includes a plurality of connecting plates to detachable is articulated between the connecting plate, and in the use, actual need area that can the runoff district uses the connecting plate of different quantity to connect, flexible operation, convenient to use. After once the experiment is accomplished, can directly dismantle, continue to use in next experiment. Little to the environmental impact, use cost is low.
Description
Technical field
This utility model relates to soil loss monitoring technical field, particularly relates to a kind of collapsible runoff plots of portable.
Background technology
At present, in soil loss monitoring field, it is monitored usually by the form arranging runoff plots.Traditional runoff plots is all adopt cement plate, metallic plate, concrete or mortar of laying bricks to be configured, such runoff plots needs to expend more engineering material in construction, at some remote field, difficulty of construction is big, building cost is high, and maintenance work is loaded down with trivial details, and with regard to abandoned after once having tested, not reproducible utilization, causes the waste of material resources and manpower.Therefore, a kind of soil loss monitoring device that can solve the problem that the problems referred to above is needed badly.
Utility model content
The purpose of this utility model is in that to provide a kind of collapsible runoff plots of portable, simple in construction, operates with easier.
To achieve these goals, this utility model is by the following technical solutions:
A kind of collapsible runoff plots of portable, including:
Multiple connecting plates, detachably hinged between described connecting plate, described connecting plate can connect the rectangle enclosing structure surrounding one end open；
Water collection sheet, described water collection sheet is arranged on the opening part of the rectangle enclosing structure that described connecting plate surrounds, and described water collection sheet is detachably hinged with described connecting plate, and described water collection sheet is V-shaped, and the junction of described water collection sheet and connecting plate is in obtuse angle；
The middle part of described water collection sheet offers gully-hole；
Described gully-hole is connected with one end of pipe conveying fluid；
The other end of described pipe conveying fluid is connected with water collector；
One end that described pipe conveying fluid connects with described water collector is also arranged with defecator,
Preferably, described water collector is can hermetic container.
Preferably, described defecator is filter bag.
Preferably, liquid seal between outer wall and the described gully-hole of described pipe conveying fluid.
Preferably, the outer wall of described pipe conveying fluid and described water collector junction liquid seal.
Preferably, described connecting plate and water collection sheet are waterproof hard material.
Preferably, described water collector is additionally provided with scale.
Preferably, the junction of described connecting plate is also painted with impervious material.
Preferably, described connecting plate is rustless steel.
Preferably, described water collection sheet is rustless steel.
The beneficial effects of the utility model are: in the embodiment of the present application, and runoff plots includes multiple connecting plate, and detachably hinged between connecting plate, in use, it is possible to runoff plots be actually needed area, use the connecting plate of varying number to be attached, flexible operation, easy to use.After once having tested, runoff plots can directly be dismantled, and can be continuing with in upper experiment once.The impact of environment is little, and use cost is low.
For making above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and coordinate appended accompanying drawing, it is described in detail below.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model detailed description of the invention, below the accompanying drawing used required during detailed description of the invention is described is briefly described.It should be evident that the accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the collapsible runoff plots of a kind of portable that Fig. 1 provides for this utility model embodiment；
The schematic diagram of the portable collapsible runoff plots defecator that Fig. 2 provides for this utility model embodiment；
The structural representation of the collapsible runoff plots of another kind of portable that Fig. 3 provides for this utility model embodiment.
Accompanying drawing labelling collects as follows:
Connecting plate 100；
Water collection sheet 200；
Pipe conveying fluid 300；
Water collector 400；
Defecator 301；
Scale 401.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, it is clear that described embodiment is a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship; be for only for ease of description this utility model and simplifying and describe; rather than instruction or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second ", " the 3rd " are only for descriptive purposes, and it is not intended that indicate or hint relative importance.
In description of the present utility model, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals.For the ordinary skill in the art, it is possible to concrete condition understands above-mentioned term concrete meaning in this utility model.
The generation of runoff and silt is the significant process causing soil erosion, and more runoff and silt can strengthen the harm of soil erosion.After or rainfall last longer relatively big at the instantaneous rainfall of rainfall, earth's surface will occurring super oozing or runoff yield under saturated storage, thus forming rainwash, not having on ground flora protection or the less ground of plant at some, rainwash will wash away earth's surface, causes soil erosion.
In order to study the soil erosion impact on fertility and ecological environment, and the difference water-and-soil conservation measures impact on soil erosion, runoff observation on plots is one of important method of water and soil conservation observation experiment, can study and test runoff from microcosmic, understand the particularly relevant data of soil erosion.
Runoff plots is tested the initial Lip river, M.F Mill by Missouri, USA agricultural experiment station and works together in establishment in 1917.The means of testing that current runoff plots combines with artificially-simulated rainfall is at home and abroad used widely." water and soil conservation value technical regulation " (SL277-2002) of Chinese Water Conservancy portion issuing and implementation, the runoff plots a kind of key facility as different areas water erosion ground monitoring, in order to monitoring soil and water loss amount, miniature and medium-sized runoff plots area is generally 1-100 square meter.
Runoff plots is mainly harvested equipment by the ridge, limit and the community surrounded, afflux groove, runoff and silt and drainage system forms, and its area is little, and the earth's surface situation such as the gradient, vegetation, soil is easily mastered, it is simple to control test.At present, the conventional material such as brick, cement plate in the ridge, limit, runoff plots, field encloses and sets.Such runoff plots needs professional to assemble, the ridge, limit is thick, face rings big over the ground, construction cost is high, and once build up, its big small-scale is all fixing, can not change again and movement, after project terminates, it is necessary to spend a large amount of manpower to remove, test environment can be caused to a certain degree expendable impact.
In view of this, the embodiment of the present application provides a kind of collapsible runoff plots of portable, as it is shown in figure 1, include multiple connecting plate 100, water collection sheet 200, pipe conveying fluid 300 and water collector 400.
Between described connecting plate 100 detachably hinged, described connecting plate 100 can connect the rectangle enclosing structure surrounding one end open.The shape of connecting plate 100 and size can be determined according to actual needs, generally, connecting plate 100 is arranged to rectangle, and it is shorter that junction between different connecting plates 100 can be arranged on rectangular connecting plate 100, can be hinged or adopt other types of attachment, facilitate disassembly and assembly.The quantity of connecting plate 100 can be determined by size as required in one runoff plots, and the size of the multiple connecting plates 100 used in a runoff plots can be different.
In using installation process, multiple connecting plates 100 can be mounted to the rectangle of one end open, is fixed in soil by connecting plate 100, utilizes soil itself to be fixed by connecting plate 100, other fixing devices can also be used to be fixed on the earth's surface that some soil are harder.
Water collection sheet 200 is arranged on the opening part of the rectangle enclosing structure that described connecting plate 100 surrounds, and described water collection sheet 200 is detachably hinged with described connecting plate 100, and described water collection sheet 200 is V-shaped, and the junction of described water collection sheet 200 and connecting plate 100 is in obtuse angle.The middle part of described water collection sheet 200 offers gully-hole；Described gully-hole is connected with one end of pipe conveying fluid 300；The other end of described pipe conveying fluid 300 is connected with water collector 400.
Water collection sheet 200 and connecting plate 100 cooperatively form a complete enclosing of runoff plots, and the runoff on earth's surface in enclosing can pass through water collection sheet 200 and collect.In use, the position of the opening of the enclosing structure that in the application, connecting plate 100 surrounds will lower than without one end of opening, it is ensured that the runoff on earth's surface can be flowed into the side of water collection sheet 200 along the gradient.Water collection sheet 200 is arranged to V-type, and gully-hole is opened in the middle part of water collection sheet 200 so that current can flow out from the gully-hole water collection sheet 200, and the size of gully-hole and particular location can set according to practical situation.
Water in enclosing structure flows in pipe conveying fluid 300 by gully-hole, and pipe conveying fluid 300 introduces the water in water collector 400, completes the collection of rainwash water.Scientific research personnel is by how many water yield in analytic set hydrophone 400 and quantity of sand and mud carry out the analysis of soil erosion.
Preferably, in order to ensure that the water in water collector 400 is all the water body of soil erosion in runoff plots, it is possible to be can hermetic container by described water collector 400.The rainwater or other impurity that prevent outside enter in water collector 400, the data of runoff plots are interfered and affects.Water collector 400 can pass through to arrange a lid to be opened/closed, and the link position of pipe conveying fluid 300 and water collector 400 can be determined according to actual needs.
Further, as in figure 2 it is shown, one end that described pipe conveying fluid 300 connects with described water collector 400 is also arranged with defecator 301.Earth's surface within runoff plots has under silt and block stone under the washing away of runoff and lets out, if these block stones enter in water collector 400, can the analysis of data be affected.By arranging defecator, block stone impurity in current in pipe conveying fluid 300 can be filtered, only silt and water sample are collected in water collector 400, defecator can adopt filter bag, filter bag is set on one end that pipe conveying fluid 300 is connected with water collector 400, by impurity such as filter bag filter block stone, the residual branches of plant.
Preferably, in order to ensure the accuracy that runoff plots is monitored to greatest extent, it is prevented that water body phase runoff plots is outside runs off, liquid seal between outer wall and the described gully-hole of described pipe conveying fluid 300.The outer wall of described pipe conveying fluid 300 and described water collector 400 junction liquid seal.The water body ensured in runoff plots can all be collected by water collector 400.
Preferably, described connecting plate 100 and water collection sheet 200 are waterproof hard material.Can ensure that the runoff in runoff plots will not pass through connecting plate 100 and water collection sheet 200 is permeable, in actual use, connecting plate 100 and water collection sheet 200 are generally greater than 30 centimetres of ground, and concrete numerical value is adjusted also dependent on actual environment.
As it is shown on figure 3, for the data record facilitating water body in water collector 400, described water collector 400 is additionally provided with scale 401.Scientific research personnel can either directly through the scale 401 on water collector 400 recognize the internal water yield of water collector 400 number, it is convenient to improve for the data record of experiment.
Further, the junction of described connecting plate 100 is also painted with impervious material.In the use procedure of connecting plate 100, in order to further ensure the accuracy of experimental data, the runoff making the generation in runoff plots will not flow out outside runoff plots, also ensure that the water body of outside does not flow in runoff plots, impervious material can be used to be filled with in the junction of connecting plate 100.Gap filler or other pointings can be used to brush, it is ensured that the situation of the closest actual soil erosion of the result of experiment.
Preferably, described connecting plate 100 and described water collection sheet 200 are rustless steel.Using rustless steel to can ensure that under long-term use environment, runoff plots does not have corrosion, extends the use time of runoff plots, reduces cost of use further, saves cost.
In the embodiment of the present application, runoff plots includes multiple connecting plate 100, and detachably hinged between connecting plate 100, in use, it is possible to runoff plots be actually needed area, use the connecting plate 100 of varying number to be attached, flexible operation, easy to use.After once having tested, runoff plots can directly be dismantled, and can be continuing with in upper experiment once.The impact of environment is little, and use cost is low.After use completes, it is possible to multiple connecting plates are folded up, in order to using next time.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this utility model.The multiple amendment of these embodiments be will be apparent from for those skilled in the art, and generic principles defined herein when without departing from spirit or scope of the present utility model, can realize in other embodiments.
Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
It should be noted that, in this article, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include the process of a series of key element, method, article or equipment not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or equipment.
When there is no more restriction, statement " including ... " key element limited, it is not excluded that there is also other identical element in including the process of described key element, method, article or equipment.
These are only preferred implementation of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to foregoing embodiments, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein some or all of technical characteristic is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of this utility model.
Claims (10)
1. the collapsible runoff plots of portable, it is characterised in that including:
Multiple connecting plates, detachably hinged between described connecting plate, described connecting plate can connect the rectangle enclosing structure surrounding one end open；
Water collection sheet, described water collection sheet is arranged on the opening part of the rectangle enclosing structure that described connecting plate surrounds, and described water collection sheet is detachably hinged with described connecting plate, and described water collection sheet is V-shaped, and the junction of described water collection sheet and connecting plate is in obtuse angle；
The middle part of described water collection sheet offers gully-hole；
Described gully-hole is connected with one end of pipe conveying fluid；
The other end of described pipe conveying fluid is connected with water collector；
One end that described pipe conveying fluid connects with described water collector is also arranged with defecator.
2. the collapsible runoff plots of portable according to claim 1, it is characterised in that described water collector is can hermetic container.
3. the collapsible runoff plots of portable according to claim 1, it is characterised in that described defecator is filter bag.
4. the collapsible runoff plots of portable according to claim 1, it is characterised in that liquid seal between outer wall and the described gully-hole of described pipe conveying fluid.
5. the collapsible runoff plots of portable according to claim 1, it is characterised in that the outer wall of described pipe conveying fluid and described water collector junction liquid seal.
6. the collapsible runoff plots of portable according to claim 1, it is characterised in that described connecting plate and water collection sheet are waterproof hard material.
7. the collapsible runoff plots of portable according to claim 1, it is characterised in that be additionally provided with scale on described water collector.
8. the collapsible runoff plots of portable according to claim 1, it is characterised in that the junction of described connecting plate is also painted with impervious material.
9. the collapsible runoff plots of portable according to claim 6, it is characterised in that described connecting plate is rustless steel.
10. the collapsible runoff plots of portable according to claim 1, it is characterised in that described water collection sheet is rustless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620133442.8U CN205374444U (en) | 2016-02-22 | 2016-02-22 | Foldable runoff district of portable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620133442.8U CN205374444U (en) | 2016-02-22 | 2016-02-22 | Foldable runoff district of portable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205374444U true CN205374444U (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620133442.8U Expired - Fee Related CN205374444U (en) | 2016-02-22 | 2016-02-22 | Foldable runoff district of portable |
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| CN (1) | CN205374444U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389900A (en) * | 2017-08-03 | 2017-11-24 | 江西省水土保持科学研究院 | Build device in a kind of Portable field artificially-simulated rainfall experimental plot |
| CN108343143A (en) * | 2018-05-16 | 2018-07-31 | 江西省水土保持科学研究院 | A kind of field runoff experimental plot dry branches and fallen leaves intercepts cleaning plant |
| CN109030771A (en) * | 2018-06-25 | 2018-12-18 | 南京林业大学 | Soil loss monitoring runoff plots |
| CN110595843A (en) * | 2019-09-17 | 2019-12-20 | 安徽理工大学 | High-efficient, accurate detachable runoff district |
| CN111443183A (en) * | 2020-04-02 | 2020-07-24 | 安徽省（水利部淮河水利委员会）水利科学研究院（安徽省水利工程质量检测中心站） | Portable slope runoff water and sand collecting groove |
| CN111650357A (en) * | 2020-06-06 | 2020-09-11 | 中国有色金属工业昆明勘察设计研究院有限公司 | Novel experimental device for simulating debris flow evolution process under complex condition |
-
2016
- 2016-02-22 CN CN201620133442.8U patent/CN205374444U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389900A (en) * | 2017-08-03 | 2017-11-24 | 江西省水土保持科学研究院 | Build device in a kind of Portable field artificially-simulated rainfall experimental plot |
| CN108343143A (en) * | 2018-05-16 | 2018-07-31 | 江西省水土保持科学研究院 | A kind of field runoff experimental plot dry branches and fallen leaves intercepts cleaning plant |
| CN108343143B (en) * | 2018-05-16 | 2024-07-12 | 江西省水利科学院(江西省大坝安全管理中心、江西省水资源管理中心) | Device for intercepting and cleaning dead branches and fallen leaves in field runoff test district |
| CN109030771A (en) * | 2018-06-25 | 2018-12-18 | 南京林业大学 | Soil loss monitoring runoff plots |
| CN110595843A (en) * | 2019-09-17 | 2019-12-20 | 安徽理工大学 | High-efficient, accurate detachable runoff district |
| CN111443183A (en) * | 2020-04-02 | 2020-07-24 | 安徽省（水利部淮河水利委员会）水利科学研究院（安徽省水利工程质量检测中心站） | Portable slope runoff water and sand collecting groove |
| CN111650357A (en) * | 2020-06-06 | 2020-09-11 | 中国有色金属工业昆明勘察设计研究院有限公司 | Novel experimental device for simulating debris flow evolution process under complex condition |
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Legal Events
| Date | Code | Title | Description |
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| 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 |
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| CF01 | Termination of patent right due to non-payment of annual fee |