CN202101990U - Plant retention unit experiment device for water quality and water amount three-dimensional analog control - Google Patents
Plant retention unit experiment device for water quality and water amount three-dimensional analog control Download PDFInfo
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- CN202101990U CN202101990U CN2011202012908U CN201120201290U CN202101990U CN 202101990 U CN202101990 U CN 202101990U CN 2011202012908 U CN2011202012908 U CN 2011202012908U CN 201120201290 U CN201120201290 U CN 201120201290U CN 202101990 U CN202101990 U CN 202101990U
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Abstract
A plant retention unit experiment device for water quality and water amount three-dimensional analog control comprises a rain water storage chest, a water pump, a water pipe, a bracket, a spray nozzle, a porous water distribution plate, rainfall holes, microporous clay pipes, an elbow pipe, water content monitoring probes, an experimental soil trough, a water outlet hole pipe, sampling bottles, a desk, seal plugs, a runoff pipe, water suction pipes, a runoff storage trough, water content monitoring instruments, automatic display screens, regulating valves, and water content induction lines. The lower outlet of the rain water storage chest is connected with the water inlet of the water pump; the water outlet of the water pump sends artificial rainwater to the spray nozzle connected to the other end of the water pipe through the water pipe; the artificial rainwater is uniformly sprayed in the experimental soil trough through the porous water distribution plate; the plurality of microporous clay pipes are located in the middle of the experimental soil trough and are connected to the sampling bottles through the water suction pipes; the water outlet hole pipe is located at the bottom of the experimental soil trough; and the regulating valves arranged on the water content monitoring instruments can be selectively connected with the different water content monitoring probes, meanwhile, water content data at a specific point can be displayed on the corresponding automatic display screen. The experiment device provided by the utility model has a simple structure, and is economical and practical.
Description
(1) technical field
The plant that the utility model relates to a kind of water quality and quantity three-dimensional simulation control is detained first experimental provision; It is mainly used under rainmaking and the artificial runoff while action condition; The plant of design is detained the dynamics research that unit not only simulates three-dimensional water quality and quantity migration process but also can realize the influence of three dimensions water quality and quantity, belongs to environmental engineering and ecological engineering field.
(2) background technology
It is a kind of effective rainwater natural purification and disposal facility that plant is detained unit.Hold through stagnating and to cut down crest discharge, reduce rainwater and efflux protection downstream line, structures and water body; Utilize that plant is dammed, soil filtration purifies rainwater, reduce and pollute; Make full use of the runoff rainfall, self-restraint underground water also can be collected utilization to the rainwater after handling, and alleviates the shortage of water resource; Can improve the environment of sub-district through rational design and appropriate maintenance,, reach good landscape effect for animals such as birds provide food and habitat.At present, the entrained pollutant of rainfall runoff is also not clear at the migration transformation mechanism that plant is detained in the unit, and the experimental study of especially three-dimensional water quality and quantity is also in the Primary Study stage.Though the researcher has carried out the indoor and field experiment of some water quality and quantities both at home and abroad; Promptly test soil box and organically combine but rainmaking and artificial runoff device and three-dimensional plant are detained unit's experiment main body facility, make up the experimental provision that three-dimensional plant under rainmaking and the artificial runoff conditions is detained first water quality and quantity modeling effort and also do not appear in the newspapers.Be detained in the research of unit to city rainfall and runoff hydrologic process and water quality impact estimating plant, press for indoor three-dimensional simulation and test and obtain the correlation technique parameter.Three-dimensional plant be detained first experimental provision can reflect plant be detained unit in different weather conditions, different raininess, vegetation type, medium composition and the degree of depth, different spaces and time etc. the dynamic effects to the three-dimensional water quality and the water yield, thereby can satisfy the various requirement of practical engineering application.The entrained pollutant of research rainfall runoff is badly in need of accomplishing through simulated experiment with the dynamic changing process that long-time migration transformation mechanism is a water quality and quantity at the three dimensions that plant is detained in the unit.To experiment demand the utility model plant under rainmaking and the artificial runoff while action condition being detained first three-dimensional water quality and quantity analogue experiment installation designs.For this reason, this experimental provision provides three-dimensional, the plant of the function that can realize sampling automatically is detained first experimental provision provides effective, feasible, reliable experimental provision to simulating three-dimensional water quality and quantity.
(3) utility model content
1, purpose:
To the problem of above-mentioned existence, the purpose of the utility model is to provide a kind of plant of water quality and quantity three-dimensional simulation control to be detained first experimental provision.This apparatus structure is simple, easy to operate, economical and practical, a kind of rainmaking and the artificial runoff that is applicable to lab simulation urban rainfall runoff experiment simultaneously under the action condition plant be detained the three-dimensional modeling effort automatically of first water quality and quantity.
2, technical scheme:
See Fig. 1; The plant of a kind of water quality and quantity three-dimensional simulation control of the utility model is detained first experimental provision, and it comprises rainwater storage tank, water pump, aqueduct, support, shower nozzle, porous water distributing plate, rainfall hole, micropore vitrified-clay pipe, elbow, water cut monitoring probe, experiment soil box, apopore pipe, sampling bottle, desk, shutoff, runoff pipe, suction hose, storage footpath chute, water content monitoring instrument, automatic display screen, variable valve and the water cut line of induction.Position annexation between them is:
The lower part outlet of rainwater storage tank links to each other with pump intake, and the water delivering orifice of water pump is delivered to the shower nozzle that links to each other with the aqueduct other end to artificial rainwater through aqueduct, and aqueduct is placed on the support, and its sweep joins with elbow; Artificial rainwater evenly is sprayed in the experiment soil box through the porous water distributing plate; The porous water distributing plate that is provided with many rainfalls hole is placed under the shower nozzle, tests on the soil box; A plurality of micropore vitrified-clay pipes are positioned at the medium position of experiment soil box, and link to each other with sampling bottle through suction hose, and another venthole of sampling bottle vacuumizes the back and blocked by shutoff; Sampling bottle is evenly distributed to be placed on the desk, and the apopore pipe is positioned at the bottom position of experiment soil box.The next door of micropore clay pipe also is provided with the water cut monitoring probe; Be connected on the water content monitoring instrument through the water cut line of induction, the variable valve that is arranged on the water content monitoring instrument can select to link different water cut monitoring probes shows this water cut simultaneously in automatic display screen data.The outlet at bottom that main equipment is promptly tested the storage footpath chute of the soil box other end links to each other with pump intake; The outlet of water pump links to each other with runoff pipe on being placed on support through aqueduct; The runoff pipe other end is placed on the surface that is covered with fan-shaped stone, makes simulation process more near actual conditions.
Said rainwater storage tank is the casing of box structure;
Said water pump is the basic model peristaltic pump, and its function is depressed in the shower nozzle for the water in the rainwater storage tank is taken out through aqueduct automatically;
Said aqueduct is the plastic tube with water guide effect, and the plastic tube model is 16
#
Said support is the plain metal structure stand;
Said shower nozzle is that the aluminium alloy rush-resisting material of seedpod of the lotus type is processed, and has the effect at porous water distributing plate surface sprinkling rainwater;
Said rainfall hole is the equally distributed circular hole that gets out with electric drill on the water distributing plate, and rainwater splashes into the experiment soil box from circular hole;
Said porous water distributing plate is to make with plank, and there is even rainfall hole on the surface, and the batten with 5mm surrounds all around, and the surface scribbles double-deck water-repellent paint, has temporary transient storage and the evenly effect of distribution rainwater;
Said elbow is the plastic elbow of choosing on demand;
Said experiment soil box is the wooden casing of box structure, thickness of slab 20mm, and the surface scribbles double-deck water-repellent paint, and seam mouth place is sewed up with glass cement, has waterproof, antisepsis.Be used for used various types of slowly drained soils of long-time splendid attire experiment and rubble etc.;
Said micropore vitrified-clay pipe is that diameter is that 3mm, length are the cylindrical ceramic tube of 5mm, through drawing the moisture in the soil under the vacuum action.This pipe is vertical to be placed, and is used for the water of automatic collection soil.
Said suction hose is that diameter is 2mm, and length is the plastic straw of 2000～3000mm, delivers to the moisture that the micropore vitrified-clay pipe is drawn in the sampling bottle.
Said sampling bottle is a circular glass bottle, is used for collecting the water sample in the soil.
Said desk is the wooden plane table that four supporting legs are arranged.
Said apopore pipe is a pvc pipe, and this manages horizontal positioned, is used to gather the water sample at metalling place;
Described runoff pipe is the plastic tube with water guide effect, and the plastic tube model is 16
#
Described storage runoff case is the casing of box structure;
Described water cut monitoring probe is diameter 200mm, length is for the right cylinder of 300mm and have three long ironys probes for the 300mm probe;
Described water content monitoring instrument is the instrument that shows current probe positions soil moisture content automatically;
The background that described automatic display screen is arranged on the water content monitoring instrument is blue digital display screen;
The described water cut line of induction is the copper core that is with the polyethylene insulation band that connects water cut monitoring probe and water content monitoring instrument;
Described variable valve is the adjustable tygon variable valve that can select to link different water cut monitoring probes.
Said shutoff is to process on request or commercial aluminium alloy plug.
Said apopore pipe is that thickness is that 2.5mm, external diameter are the pvc pipe of 50mm.
Wherein, the material of this rainwater storage tank is an organic glass; Physical dimension length and width height respectively is 800mm.
Wherein, the model of this water pump is that BT100-2J, pump head are YZ1515X;
Wherein, the model of this shower nozzle is 400PL;
Wherein, the diameter in this rainfall hole is 2-4mm;
Wherein, this porous water distributing plate is that length and width are respectively 1200mm, 1200mm, and thickness is that the plank of 20mm is made;
Wherein, the high size of the length and width of this experiment soil box is respectively 1200mm, 1200mm, 1200mm;
Wherein, the thickness of this apopore pipe is that 2.5mm, external diameter are that 50mm, length are 1350mm.
Wherein, the height of this support is respectively 850mm and 1210mm;
Wherein, the physical dimension length and width height of this storage runoff case respectively is 800mm;
Wherein, the model specification of this water cut line of induction is that diameter is 2mm, and length is 2000～3000mm;
Wherein, the model specification of this variable valve is that diameter is 20mm, and height is the right cylinder valve of 50mm.
Wherein, 80mm place, every interval stamps the aperture that diameter is 10mm directly over the tube-surface of this apopore pipe; Positive front and back both side surface directly over per two in the middle of the aperture is stamped the aperture that diameter is 10mm again; Be side opening and nearest directly over the distance of aperture place pipe diameter disc be 40mm, the pipe total length is 1350mm.
The utility model workflow is following:
Described porous water distributing plate places the top of experiment soil box; Artificial rainwater is extracted into the shower nozzle that links to each other with the aqueduct other end with pump; Artificial rainwater evenly is sprayed in the porous water distributing plate by shower nozzle; The porous water distributing plate is to be the plank that the batten of 50mm surrounds by height, and gets out the rainfall hole that diameter is 3mm with electric drill.The experiment agent set is the experiment soil box, comprises surperficial rainwater retention layer, planting soil overlayer, vegetation and plantation layer, rough sand layer, sand filter blanket, metalling and water yield vent pipe.In order to reduce expenses, the porous water distributing plate with the experiment soil box mainly with timber as experiment material, its each surface scribbles double-deck water-repellent paint, in the hope of reaching waterproof, corrosion-resistant purpose.The bottom of artificial runoff chute from the storage footpath that the pump handle simulation of the experiment agent set other end is good is extracted into the runoff pipe, and is transported to runoff on the fan-shaped stone at planting soil overlayer top, accomplishes the control runoff velocity through reconciling the pump capacity meter.
Adopt technique scheme; Be detained first experimental provision with a kind of three-dimensional plant based on the automatic synchronously simulation control of water quality and quantity; Can reflect plant be detained unit in different weather conditions, different raininess, vegetation type and medium composition and the degree of depth, different spaces and time etc. the dynamic effects to the three-dimensional water quality and the water yield, thereby can satisfy the various requirement of practical engineering application.
3, advantage and effect: the plant of a kind of water quality and quantity three-dimensional simulation of the utility model control is detained first experimental provision, have simple in structure, cost is low and characteristics such as economical and practical.This experimental provision can reflect plant be detained unit in different weather conditions, different raininess, vegetation type and medium composition and the degree of depth, different spaces and time etc. the dynamic effects to the three-dimensional water quality and the water yield, test through three-dimensional simulation and to obtain the correlation technique parameter.For this reason, it is big, accurately and realize the purpose with the automatic collected specimens of multiple spot of time difference simultaneously that this experimental provision provides three-dimensional, the plant of the function that can realize sampling automatically is detained first experimental provision data message amount.
(4) description of drawings
Fig. 1 plant is detained first experimental provision structural representation
Fig. 2 plant is detained the synoptic diagram of looking down that first main equipment is promptly tested soil box
Fig. 3 plant is detained the structural representation that first main equipment is promptly tested soil box
The structural representation of Fig. 4 apopore pipe
Symbol description is following among the figure:
1 rainwater storage tank; 2 water pumps; 3 aqueducts; 4 supports; 5 shower nozzles; 6 porous water distributing plates; 7 rainfall holes; 8 micropore vitrified-clay pipes; 9 elbows; 10 water cut monitoring probes; 11 experiment soil boxs; 12 apopore pipes; 13 sampling bottles; 14 desks; 15 shutoff; 16 runoff pipes; 17 suction hoses; 18 storage footpath chutes; 19 water content monitoring instruments; 20 automatic display screens; 21 variable valve; The 22 water cut lines of induction; 23 fan-shaped stones; 24 surperficial rainwater retention layers; 25 soil covers; 26 vegetation and planting soil layer; 27 rough sand layers; 28 sand filter blankets; 29 metallings.
(5) embodiment
Below in conjunction with accompanying drawing the utility model is explained in further detail: see accompanying drawing
See Fig. 1; The plant of a kind of water quality and quantity three-dimensional simulation control of the utility model is detained first experimental provision, and it comprises rainwater storage tank 1, water pump 2, aqueduct 3, support 4, shower nozzle 5, porous water distributing plate 6, rainfall hole 7, micropore vitrified-clay pipe 8, elbow 9, water cut monitoring probe 10, experiment soil box 11, apopore pipe 12, sampling bottle 13, desk 14, shutoff 15, runoff pipe 16, suction hose 17, storage footpath chute 18, water content monitoring instrument 19, automatic display screen 20, variable valve 21 and the water cut line of induction 22.Position annexation between them is:
The lower part outlet of rainwater storage tank 1 links to each other with water pump 2 water inlets; The water delivering orifice of water pump 2 is delivered to artificial rainwater in the shower nozzle 5 that links to each other with aqueduct 3 other ends through aqueduct 3; Aqueduct 3 is placed on the support 4, and sweep joins with elbow 9, and artificial rainwater evenly is sprayed in the experiment soil box 11 through porous water distributing plate 6; The porous water distributing plate 6 that is provided with many rainfalls hole 7 is placed under the shower nozzle 5, tests on the soil box 11; A plurality of micropore vitrified-clay pipes 8 are positioned at the medium position of experiment soil box 11, and link to each other with sampling bottle 13 through suction hose 17, and another venthole of sampling bottle 13 vacuumizes the back and blocked by shutoff 15; Sampling bottle 13 evenly distributed being placed on the desk 14, apopore pipe 12 are positioned at the bottom position of experiment soil box 11.The next door of micropore clay pipe 8 also is provided with water cut monitoring probe 10; Be connected on the water content monitoring instrument 19 with the water cut line of induction 22; Variable valve 21 can select to link a kind of adjustable tygon variable valve of different water cut monitoring probes 10, in automatic display screen 20, shows the data of this water cut simultaneously.The outlet at bottom of the storage footpath chute 18 of the main equipment experiment soil box other end links to each other with water pump 2 water inlets; The outlet of water pump 2 links to each other with runoff pipe 16 on being placed on support 4 through aqueduct 3; Runoff pipe 16 other ends are placed on the surface that is covered with fan-shaped stone 23, make simulation process more near actual conditions.
Said rainwater storage tank 1 is the casing of box structure, and material is an organic glass;
Said water pump 2 is that basic model peristaltic pump, model are that BT100-2J, pump head YZ1515X, function are for to deliver to artificial rainwater in the shower nozzle that links to each other with the aqueduct other end with the water in the rainwater storage tank through aqueduct;
Said aqueduct 3 is 16
#Plastic tube, has the effect of water guide;
Said support 4 is plain metal structure stands;
The aluminium alloy rush-resisting material that said shower nozzle 5 is seedpod of the lotus types is processed model: 400PL has the effect at water distributing plate surface sprinkling rainwater;
Said porous water distributing plate 6 is that length and width are respectively 1200mm, 1200mm, and thickness is the plank of 20mm, and there is even rainfall hole on the surface, and the batten with 50mm surrounds all around, and the surface scribbles double-deck water-repellent paint, has temporary transient storage and the evenly effect of distribution rainwater;
Said rainfall hole 7 is to use diameter that electric drill the gets out equally distributed circular hole as 3mm on the water distributing plate, and rainwater splashes into the experiment soil box from circular hole;
Said micropore vitrified-clay pipe 8 diameters are that 3mm, length are the cylindrical ceramic tubes of 5mm.
The plastic elbow that said elbow 9 is commercial.
Said water cut monitoring probe 10 is that diameter 200mm, length have three long ironys probes for the 300mm probe for the right cylinder of 300mm;
Said experiment soil box 11 is wooden casings of box structure that the length and width height is respectively 1200mm, 1200mm, 1200mm, thickness of slab 20mm, and the surface scribbles double-deck water-repellent paint, and seam mouth place is sewed up with glass cement, has stronger waterproof, antisepsis.Be used for used various types of slowly drained soils of long-time splendid attire experiment and rubble etc.;
Said apopore pipe 12 is that thickness is that 2.5mm, external diameter are the pvc pipe of 50mm; 80mm place, every interval stamps the aperture that diameter is 10mm directly over the tube-surface; Positive front and back both side surface directly over per two in the middle of the aperture is stamped the aperture that diameter is 10mm again; Be side opening and nearest directly over the distance of aperture place pipe diameter disc be 40mm, the pipe total length is 1350mm.Apopore pipe horizontal positioned is used to gather the water sample at metalling place;
Said sampling bottle 13 is commercial supporting vials.
The wooden desk that said desk 14 is commercial.
Said shutoff 15 materials are the plug of aluminium alloy.
Said runoff pipe 16 is 16
#Plastic tube, has the effect of water guide
Said suction hose 17 diameters are the plastic tube of 2mm.
Said storage footpath chute 18 is casings of box structure, and material is an organic glass; Physical dimension is: the length and width height respectively is 800mm.
The homemade water cut detector that said water content monitoring instrument 19 is commercial; Model is: TSZ-1.
Said automatic display screen 20 is blue digital display screen for background;
Said variable valve 21 is a kind of adjustable tygon variable valve that can select to link different water cut monitoring probes;
The said water cut line of induction 22 is a kind of copper cores that are with the polyethylene insulation band that connect water cut monitoring probe and water content monitoring instrument.
The structure that the main equipment of plant delay unit is promptly tested soil box is shown in Figure 2, comprises surperficial rainwater retention layer 24, and this layer depth is 150mm; Planting soil overlayer 25, this layer depth are 50mm, and principal ingredient is bark (bark); Vegetation and plantation layer 26, the degree of depth is 200mm, principal ingredient topsoil and organism, this layer centre has the sampling head placement location that one deck is gathered water sample and water cut monitoring; Rough sand layer 27, the degree of depth are the position of 600mm apart from planting soil overlayer upper surface 250mm, and this layer is provided with the sampling head of two-layer collection water sample and water cut monitoring, and the position is respectively apart from soil cover upper surface 400mm and 650mm place; Sand filter blanket 28, the degree of depth are 50mm; Metalling 29, the degree of depth are 150mm; Apopore pipe 12 is positioned at the metalling bottom, and purpose is to collect and analyze the influence of whole device aquifer yield and water quality.
Fig. 3 is detained the synoptic diagram of looking down that first main equipment is promptly tested soil box for plant; Casing mainly is respectively so that length and width are thick: the scale board of 1200mm, 1200mm, 20mm is formed; Rectangle timber with the thick 1300mm of being respectively of length and width, 100mm, 50mm around the casing forms a circle; Totally three layers, see Fig. 3.Eight angles of box house all use fixing five scale boards of the rectangle timber of the generous 100mm of being respectively, 50mm to make it become casing.
Fig. 4 is the structural representation of apopore pipe; From scheming visible big thieff hatch length of tube is 1350mm; Internal diameter is that 45mm, external diameter are that 50mm, thickness are 2.5mm; 80mm place, every interval stamps the aperture that diameter is 10mm directly over the tube-surface, and the positive front and back both side surface directly over per two in the middle of the aperture is stamped the aperture that diameter is 10mm again, promptly side opening with nearest directly over the aperture place distance of managing the diameter disc be 40mm.This manages horizontal positioned, is used to gather the water sample at metalling place.
Claims (11)
1. the plant of a water quality and quantity three-dimensional simulation control is detained first experimental provision, it is characterized in that: it comprises rainwater storage tank, water pump, aqueduct, support, shower nozzle, porous water distributing plate, rainfall hole, micropore vitrified-clay pipe, elbow, water cut monitoring probe, experiment soil box, apopore pipe, sampling bottle, desk, shutoff, runoff pipe, suction hose, storage footpath chute, water content monitoring instrument, automatic display screen, variable valve and the water cut line of induction; The lower part outlet of rainwater storage tank links to each other with pump intake, and the water delivering orifice of water pump is delivered to the shower nozzle that links to each other with the aqueduct other end to artificial rainwater through aqueduct, and aqueduct is placed on the support, and its sweep joins with elbow; Artificial rainwater evenly is sprayed in the experiment soil box through the porous water distributing plate; The porous water distributing plate that is provided with many rainfalls hole is placed under the shower nozzle, tests on the soil box; A plurality of micropore vitrified-clay pipes are positioned at the medium position of experiment soil box, and link to each other with sampling bottle through suction hose, and another venthole of sampling bottle vacuumizes the back and blocked by shutoff; Sampling bottle is evenly distributed to be placed on the desk, and the apopore pipe is positioned at the bottom position of experiment soil box; The next door of micropore clay pipe also is provided with the water cut monitoring probe; Be connected on the water content monitoring instrument through the water cut line of induction; The variable valve that is arranged on the water content monitoring instrument selects the different water cut monitoring probe of link in automatic display screen, to show the data of this water cut simultaneously; The outlet at bottom that main equipment is promptly tested the storage footpath chute of the soil box other end links to each other with pump intake; The outlet of water pump links to each other with runoff pipe on being placed on support through aqueduct, and the runoff pipe other end is placed on the surface that is covered with fan-shaped stone;
Said rainwater storage tank is the casing of box structure;
Said water pump is the basic model peristaltic pump;
Said aqueduct is a plastic tube;
Said support is the plain metal structure stand;
Said shower nozzle is that the aluminium alloy rush-resisting material of seedpod of the lotus type is processed;
Said rainfall hole is the equally distributed circular hole that gets out with electric drill on the water distributing plate, and rainwater splashes into the experiment soil box from circular hole;
Said porous water distributing plate is to make with plank, and there is even rainfall hole on the surface, surrounds with batten all around, and the surface scribbles double-deck water-repellent paint;
Said elbow is the plastic elbow of choosing on demand;
Said experiment soil box is the wooden casing of box structure, and the surface scribbles double-deck water-repellent paint, and seam mouth place is sewed up with glass cement;
Said micropore vitrified-clay pipe is cylindrical ceramic tube, and this pipe is vertical to be placed;
Said suction hose is a plastic straw;
Said sampling bottle is a circular glass bottle;
Said desk is the wooden plane table that four supporting legs are arranged;
Said apopore pipe is a pvc pipe, and this manages horizontal positioned;
Described runoff pipe is a plastic tube;
Described storage runoff case is the casing of box structure;
Described water cut monitoring probe is right cylinder and the irony that has three probes probe;
Described water content monitoring instrument is the instrument that shows current probe positions soil moisture content automatically;
The background that described automatic display screen is arranged on the water content monitoring instrument is blue digital display screen;
The described water cut line of induction is to connect water cut monitoring probe and copper core water content monitoring instrument and that be with the polyethylene insulation band;
Described variable valve is an adjustable tygon variable valve of selecting the different water cut monitoring probe of link;
Said shutoff is to process on request or commercial aluminium alloy plug;
Said apopore pipe is a pvc pipe.
2. the plant of a kind of water quality and quantity three-dimensional simulation control according to claim 1 is detained first experimental provision, and it is characterized in that: the material of this rainwater storage tank is an organic glass, and physical dimension length and width height respectively is 800mm.
3. the plant of a kind of water quality and quantity three-dimensional simulation control according to claim 1 is detained first experimental provision, and it is characterized in that: the model of this shower nozzle is 400PL.
4. the plant of a kind of water quality and quantity three-dimensional simulation control according to claim 1 is detained first experimental provision, and it is characterized in that: the model of this water pump is that BT100-2J, pump head are YZ1515X.
5. the plant of a kind of water quality and quantity three-dimensional simulation control according to claim 1 is detained first experimental provision, and it is characterized in that: the diameter in this rainfall hole is 2-4mm.
6. the plant of a kind of water quality and quantity three-dimensional simulation control according to claim 1 is detained first experimental provision, and it is characterized in that: this porous water distributing plate is that length and width are respectively 1200mm, 1200mm, and thickness is that the plank of 20mm is made.
7. the plant of a kind of water quality and quantity three-dimensional simulation control according to claim 1 is detained first experimental provision, and it is characterized in that: the high size of the length and width of this experiment soil box is respectively 1200mm, 1200mm, 1200mm.
8. the plant of a kind of water quality and quantity three-dimensional simulation control according to claim 1 is detained first experimental provision, and it is characterized in that: the thickness of this apopore pipe is that 2.5mm, external diameter are that 50mm, length are 1350mm.
9. the plant of a kind of water quality and quantity three-dimensional simulation control according to claim 1 is detained first experimental provision, and it is characterized in that: the height of this support is respectively 850mm and 1210mm.
10. the plant of a kind of water quality and quantity three-dimensional simulation control according to claim 1 is detained first experimental provision, it is characterized in that: the physical dimension length and width height of this storage runoff case respectively is 800mm.
11. the plant of a kind of water quality and quantity three-dimensional simulation control according to claim 1 is detained first experimental provision; It is characterized in that: 80mm place, every interval stamps the aperture that diameter is 10mm directly over this apopore pipe tube-surface; Positive front and back both side surface directly over per two in the middle of the aperture is stamped the aperture that diameter is 10mm again; Be side opening and nearest directly over the distance of aperture place pipe diameter disc be 40mm, the pipe total length is 1350mm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202012908U CN202101990U (en) | 2011-06-15 | 2011-06-15 | Plant retention unit experiment device for water quality and water amount three-dimensional analog control |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202012908U CN202101990U (en) | 2011-06-15 | 2011-06-15 | Plant retention unit experiment device for water quality and water amount three-dimensional analog control |
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| CN202101990U true CN202101990U (en) | 2012-01-04 |
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| CN2011202012908U Expired - Fee Related CN202101990U (en) | 2011-06-15 | 2011-06-15 | Plant retention unit experiment device for water quality and water amount three-dimensional analog control |
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| CN102262149A (en) * | 2011-06-15 | 2011-11-30 | 北京师范大学 | Plant retained element experimental apparatus for water quality and water yield three-dimensional simulation control |
| CN104678077A (en) * | 2015-02-10 | 2015-06-03 | 西安理工大学 | Needle-socket type anti-blocking artificial field rainfall simulation device |
| CN105929116A (en) * | 2016-06-29 | 2016-09-07 | 朱乾德 | Intelligent outdoor artificial rainfall simulation device and artificial rainfall simulation method |
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2011
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102262149A (en) * | 2011-06-15 | 2011-11-30 | 北京师范大学 | Plant retained element experimental apparatus for water quality and water yield three-dimensional simulation control |
| CN102262149B (en) * | 2011-06-15 | 2014-12-31 | 北京师范大学 | Plant retained element experimental apparatus for water quality and water yield three-dimensional simulation control |
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| CN105929116A (en) * | 2016-06-29 | 2016-09-07 | 朱乾德 | Intelligent outdoor artificial rainfall simulation device and artificial rainfall simulation method |
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