CN209607274U - Experimental provision for simcity river pollution of area source - Google Patents
Experimental provision for simcity river pollution of area source Download PDFInfo
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- CN209607274U CN209607274U CN201821954125.8U CN201821954125U CN209607274U CN 209607274 U CN209607274 U CN 209607274U CN 201821954125 U CN201821954125 U CN 201821954125U CN 209607274 U CN209607274 U CN 209607274U
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Abstract
This application discloses a kind of experimental provisions for simcity river pollution of area source.The experimental provision for being used for simcity river pollution of area source includes river simulation part, drainage ditch simulation part, riverbank simulation part, water supply component, recovery pond, pollutant provisioning component, several pollutant incidence components and video camera, drainage ditch simulation part is centered around the outside of river simulation part, one end of river simulation part and the water outlet of water supply component connect, the other end of river simulation part is connected to the water inlet of recovery pond, drainage ditch simulation part is connected to the water inlet of recovery pond, the water outlet of recovery pond is connected to the water inlet of water supply component, riverbank simulation part is arranged between river simulation part and drainage ditch simulation part, several pollutant incidence components are arranged on the inner wall and outer ledge of river simulation part, pollutant provisioning component is connected to pollutant incidence component.The technical problem that present application addresses simcity river pollution of area source scene authenticities is low, experiment accuracy is poor.
Description
Technical field
This application involves hydraulic engineering experiment appliance fields, are used for simcity river face source in particular to one kind
The experimental provision of pollution.
Background technique
With High-speed Urbanization, city river has the function of that pass by flood, while city side bank and road surface is discharged
Remaining pollutant also can pollutant pass by flood, cause city surface source pollution, pollutant is spread with the flood that passes by, can be under
The ecological environment in trip area causes to seriously affect.Due to the influence of Global climate change, extreme meteorological model event especially city
City's storm flood often occurs, when river flood occurs in reality, often along with the generation for the flood that overflows.In this case, river
The pollution of area source of roadside bank especially tortuous channel side bank is asked with the hot spot that the diffusion mobility mechanism for the flood that overflows is extensive concern
Topic, needs to carry out mechanism study by physical model.
Currently, common tortuous channel experimental provision, mostly carries out in the sink, it is not able to satisfy the expansion of city river pollution of area source
The needs for dissipating mechanism study test the data of acquisition in addition, existing experimental provision is lower to the simulation authenticity of city river
Error is larger.
For the problem that pollution of area source scene authenticity in simcity river is low, experiment accuracy is poor in the related technology,
Currently no effective solution has been proposed.
Utility model content
The main purpose of the application is to provide a kind of experimental provision for simcity river pollution of area source, to solve
The problem that river pollution of area source scene authenticity in simcity is low, experiment accuracy is poor.
To achieve the goals above, this application provides a kind of experimental provisions for simcity river pollution of area source.
According to the experimental provision for simcity river pollution of area source of the application, comprising: river simulation part, drainage ditch
Simulation part, riverbank simulation part, water supply component, recovery pond, pollutant provisioning component, several pollutant incidence components and for remembering
The video camera of experimentation is recorded, the drainage ditch simulation part is centered around the outside of the river simulation part, the river simulation part
One end connect with the water outlet of the water supply component, the water inlet of the other end of the river simulation part and the recovery pond connects
Logical, the drainage ditch simulation part is connected to the water inlet of the recovery pond, the water outlet of the recovery pond and the water supply component
Water inlet connection, the riverbank simulation part is arranged between the river simulation part and the drainage ditch simulation part, if described
A dry pollutant incidence component is arranged on the inner wall and outer ledge of the river simulation part, the pollutant provisioning component with
The pollutant incidence component connection, can be by the pollutant in the pollutant provisioning component by the pollutant incidence component
It is discharged on the inner wall and outer ledge of the river simulation part.
Further, the water supply component includes water purifying tank, water pump and flow controller, the water inlet of the water purifying tank with
The water outlet of the recovery pond is connected to, and the flow controller is connect with the river simulation part, and the water pump is arranged described
Between water purifying tank and the flow controller.
Further, between the recovery pond and the water purifying tank, between the water purifying tank and the water pump, the water pump
Between the flow controller, connected by pipeline.
Further, the riverbank simulation part includes the first riverbank simulation part and the second riverbank simulation part, first river
Bank simulation part and second riverbank simulation part are correspondingly arranged in the two sides of the river simulation part, first riverbank simulation part
Height be higher than the height of horizontal plane, the height of second riverbank simulation part is lower than the height of the horizontal plane.
Further, the quantity of the video camera is multiple, and multiple video cameras are uniformly distributed in the experimental provision
Surface.
Further, the pollutant provisioning component includes multiple pollutions that pollutant solvent pipe network and storage have pollutant
Object solvent tank, the multiple pollutant solvent tank are separately fixed at the outside of the drainage ditch simulation part, the pollutant solvent
The liquid outlet of case is connected to the pollutant solvent pipe network, the pollutant solvent pipe network and several described pollutant incidence groups
Part connection.
Further, the pollutant solvent pipe network is the reticular structure that crossed geometry is interconnected, and the pollutant is molten
Each pipe network intersection on agent pipe network is connected separately with the first connecting tube for inputting pollutant solvent and for being discharged
Second connecting tube of pollutant solvent, first connecting tube are connected to the liquid outlet of the pollutant solvent tank, and described second
Connecting tube is connected to corresponding pollutant incidence component.
Further, the pollutant incidence component includes being mounted on fixing piece and sealing cover, the fixing piece with it is described
River simulation part is fixedly connected, and pollutant entrance port, the pollutant entrance port and corresponding are offered on the fixing piece
The connection of two connecting tubes, the top of the entrance port, which covers, sealing cover.
Further, the fixing piece is removably connect with the sealing cover by snap fastener structure.
Further, the drainage ditch simulation part is centered around the outside of the river simulation part, the river mould in rectangle
Quasi- portion is single kinking structure, and the river simulation part and the drainage ditch simulation part is mutually perpendicular at joint.
In the embodiment of the present application, drainage ditch simulation part is provided on the outside of river simulation part, in river simulation part
Riverbank simulation part is provided between drainage ditch simulation part, one end of river simulation part and the water outlet of water supply component connect, lead to
It crosses water supply component and is passed through water flow into river simulation part, several dirts are provided on the inner wall and outer ledge of river simulation part
Object incidence component is contaminated, pollutant provisioning component is connected to pollutant incidence component, can be by pollutant by pollutant incidence component
It, can when water flow flows through river simulation part in pollutant emission to the inner wall and outer ledge of river simulation part in provisioning component
The scene of real simulation city river surface pollution of waterhead, during entirely being tested by video camera implementation record the flowing of water flow and
The pollution condition of pollutant to realize the technical effect for improving experimental data accuracy, and then solves simcity river
The technical problem that road pollution of area source scene authenticity is low, experiment accuracy is poor.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present application, so that the application's is other
Feature, objects and advantages become more apparent upon.The illustrative examples attached drawing and its explanation of the application is for explaining the application, not
Constitute the improper restriction to the application.In the accompanying drawings:
Fig. 1 is structural schematic diagram of the utility model for the experimental provision of simcity river pollution of area source；
Fig. 2 is laying signal of the utility model for video camera in the experimental provision of simcity river pollution of area source
Figure；
Fig. 3 is knot of the utility model for pollutant solvent pipe network in the experimental provision of simcity river pollution of area source
Structure schematic diagram；
Fig. 4 is the partial enlarged view in pipe network crosspoint in pollutant solvent pipe network；
Fig. 5 is that structure of the utility model for river simulation part in the experimental provision of simcity river pollution of area source is shown
It is intended to；
Fig. 6 is point of the utility model for pollutant incidence component in the experimental provision of simcity river pollution of area source
Xie Tu.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to embodiments herein described herein.In addition, term " includes " and " tool
Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of steps or units
Process, method, system, product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include without clear
Other step or units listing to Chu or intrinsic for these process, methods, product or equipment.
In this application, term " on ", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside",
" in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on the figure or
Positional relationship.These terms are not intended to limit indicated primarily to better describe the utility model and embodiment
Device, element or component must have particular orientation, or be constructed and operated with particular orientation.
Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it
His meaning, such as term " on " also are likely used for indicating certain relations of dependence or connection relationship in some cases.For ability
For the those of ordinary skill of domain, the concrete meaning of these terms in the present invention can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected ", " socket " shall be understood in a broad sense.For example,
It may be a fixed connection, be detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be direct phase
It even, or indirectly connected through an intermediary, or is two connections internal between device, element or component.
For those of ordinary skills, can understand as the case may be above-mentioned term in the present invention specifically contain
Justice.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1, this application involves a kind of experimental provision for simcity river pollution of area source, this is used to simulate
The experimental provision of city river pollution of area source include river simulation part 1, drainage ditch simulation part 2, riverbank simulation part, water supply component,
Recovery pond 6, pollutant provisioning component, several pollutant incidence components 11 and the video camera 10 for recording experimentation, row
Water channel simulation part 2 is centered around the outside of river simulation part 1 in rectangle, and river simulation part 1 is single kinking structure, the river at joint
Simulation part 1 is mutually perpendicular to drainage ditch simulation part 2.One end of river simulation part 1 and the water outlet of water supply component connect, river
The other end of simulation part 1 is connected to the water inlet of recovery pond 6, and drainage ditch simulation part 2 is connected to the water inlet of recovery pond 6, recycling
The water outlet in pond 6 is connected to the water inlet of water supply component, and riverbank simulation part is arranged in river simulation part 1 and drainage ditch simulation part 2
Between, as shown in figure 5, several pollutant incidence components 11 are arranged on the inner wall and outer ledge of river simulation part 1, it is dirty
Dye object provisioning component is connected to pollutant incidence component 11, can will be in pollutant provisioning component by pollutant incidence component 11
Pollutant emission to the inner wall and outer ledge of river simulation part 1 on.Outside around river simulation part 1 is provided with drainage ditch
Simulation part 2 is provided with riverbank simulation part, one end of river simulation part 1 between river simulation part 1 and drainage ditch simulation part 2
It is connect with the water outlet of water supply component, water flow is passed through into river simulation part 1 by water supply component, in river simulation part 1
Several pollutant incidence components 11, pollutant provisioning component and pollutant incidence component are evenly arranged on wall and outer ledge
11 connections, can will be in the pollutant emission in pollutant provisioning component to river simulation part 1 by pollutant incidence component 11
On wall and outer ledge, when water flow flows through river simulation part 1 can the river surface pollution of waterhead of real simulation city scene, by taking the photograph
The flowing of water flow and the pollution condition of pollutant during 10 implementation record of camera is entirely tested, to realize raising experiment
The technical effect of data accuracy.
Specifically, the depth of river simulation part 1 and the ratio of width are greater than 1:4, and it is less than 1:2；The width of river simulation part 1
Degree and the ratio of the overall width of experimental provision are greater than 1:15, and are less than 1:5.
Specifically, drainage ditch simulation part 2 is open channel.
In some embodiments of the utility model, river simulation part 1, drainage ditch simulation part 2 and riverbank simulation part can be but
It is not limited to be made of PVC material.
In some embodiments of the utility model, distribution density of the pollutant incidence component 11 on river simulation part 1 is
500/m2。
As shown in Figure 1, water supply component includes water purifying tank 7, water pump 8 and flow controller 5, filtering is provided in water purifying tank 7
Device can be filtered pollutant solvent by filter device.The water inlet of water purifying tank 7 is gone out by pipeline and recovery pond 6
Mouth of a river connection, flow controller 5 are connect by pipeline with river simulation part 1, and water pump 8 is arranged in water purifying tank 7 and flow controller
Between 5, water pump 8 is connect by pipeline respectively with water purifying tank 7 and flow controller 5.The water and pollutant being recovered in recovery pond 6
Solvent by water purifying tank 7 filtering after, be passed through in river simulation part 1 again under the action of water pump 8 and carry out simulated experiment, into
The flow of water flow can be controlled by controlling flow controller 5 before entering river simulation part 1.
In some embodiments of the utility model, flow controller 5 can be but be not limited to solenoid valve.
In some embodiments of the utility model, water pump 8 is arranged in pump house.
In some embodiments of the utility model, pipeline can be used but be not limited to PVC material and is made.
In some embodiments of the utility model, the diameter of pipeline is more than or equal to 30cm.
As shown in Figure 1, riverbank simulation part includes the first riverbank simulation part 3 and the second riverbank simulation part 4, the simulation of the first riverbank
Portion 3 and the second riverbank simulation part 4 are correspondingly arranged in the two sides of river simulation part 1, and the height of the first riverbank simulation part 3 is higher than level
The height in face, the subhorizontal height of height of the second riverbank simulation part 4.Both met the simulation requirement to convex type riverbank,
It can satisfy the simulation requirement to depressed riverbank again, increase the accuracy of experimental data and comprehensive.
As shown in Fig. 2, the quantity of video camera 10 be it is multiple, multiple video cameras 10 are uniformly installed on fixed device, fixed
Device is set to the surface of experimental provision.
In some embodiments of the utility model, video camera 10 can be used but be not limited to high-speed camera.
As shown in figure 1, figure 3 and figure 4, pollutant provisioning component includes that pollutant solvent pipe network 12 and storage have pollutant
Multiple pollutant solvent tanks 9, multiple pollutant solvent tanks 9 are separately fixed at the outside of drainage ditch simulation part 2, pollutant solvent tank
9 liquid outlet is connected to pollutant solvent pipe network 12, and pollutant solvent pipe network 12 is connected to several pollutant incidence components 11.
Pollutant solvent pipe network 12 is the reticular structure that crossed geometry is interconnected, and each pipe network on pollutant solvent pipe network 12 intersects
The first connecting tube 1301 for inputting pollutant solvent and second for pollutant solvent to be discharged is connected separately at point 13
Connecting tube 1302, the first connecting tube 1301 are connected to the liquid outlet of pollutant solvent tank 9, the second connecting tube 1302 with it is corresponding
Pollutant incidence component 11 is connected to.Pass through the first connecting tube 1301 at pollutant solvent pipe network 12 and pipe network crosspoint 13
With the second connecting tube 1302, pollutant solution can be drained into each pollutant incidence component 11 simultaneously, guarantee to simulate river
There is good pollution of area source to simulate effect in portion 1.
In some embodiments of the utility model, the setting of pollutant solvent pipe network 12 is simulated in river simulation part 1, drainage ditch
The lower section in portion 2 and riverbank simulation part.
As shown in fig. 6, pollutant incidence component 11 includes being mounted on fixing piece 1101 and sealing cover 1103, fixing piece 1101
It is disc-shaped structure with sealing cover 1103, the lower part of fixing piece 1101 is fixed on river simulation part 1, in fixing piece 1101
Between position offer pollutant entrance port 1102, pollutant entrance port 1102 is connected to corresponding second connecting tube 1302, incident
The top of mouth 1102, which covers, sealing cover 1103, and fixing piece 1101 is removably connect with sealing cover 1103 by snap fastener structure,
It is provided with sealant on the bottom surface of sealing cover 1103, under sealing cover 1103 and 1101 buckling state of fixing piece, sealing cover 1103
Pollutant entrance port 1102 can be sealed.
Specifically, pollutant incidence component 11 is embedded in the surface of river simulation part 1, the top of pollutant incidence component 11
Portion's height is not higher than the apparent height of river simulation part 1.
It can be seen from the above description that the present invention realizes following technical effect:
The outside of river simulation part 1 is provided with drainage ditch simulation part 2, simulation part 1 and drainage ditch simulation part 2 in river
Between be provided with riverbank simulation part, one end of river simulation part 1 and the water outlet of water supply component connect, by water supply component to river
It is passed through water flow in road simulation part 1, several pollutant incidence components are provided on the inner wall and outer ledge of river simulation part 1
11, pollutant provisioning component is connected to pollutant incidence component 11, can supply pollutant to group by pollutant incidence component 11
It, can be true when water flow flows through river simulation part 1 in pollutant emission to the inner wall and outer ledge of river simulation part 1 in part
The scene of simcity river surface pollution of waterhead, the flowing and dirt of water flow during entirely being tested by 10 implementation record of video camera
The pollution condition for contaminating object, greatly improves experimental data accuracy.The river course environment of the experimental provision simulation of the application includes side bank
With the three-dimensional space in river, in addition, different pollution of area source scenes are presented in controllable pollutant incidence, can as needed from
Row adjusts the density and distribution form of pollutant incidence component 11, to realize on three-dimensional space city river under different rivers scene
The comparative experiments of road pollution of area source diffusion mobility improves the operability and flexibility of experiment, is convenient for regular experiment.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. a kind of experimental provision for simcity river pollution of area source characterized by comprising river simulation part (1), row
Water channel simulation part (2), riverbank simulation part, water supply component, recovery pond (6), pollutant provisioning component, several pollutant incidence groups
Part (11) and video camera (10) for recording experimentation, the drainage ditch simulation part (2) are centered around the river simulation part
(1) one end in outside, the river simulation part (1) is connect with the water outlet of the water supply component, the river simulation part (1)
The other end be connected to the water inlet of the recovery pond (6), the water inlet of the drainage ditch simulation part (2) and the recovery pond (6)
Mouth connection, the water outlet of the recovery pond (6) are connected to the water inlet of the water supply component, and the riverbank simulation part is arranged in institute
It states between river simulation part (1) and the drainage ditch simulation part (2), several described pollutant incidence components (11) are arranged in institute
On the inner wall and outer ledge for stating river simulation part (1), the pollutant provisioning component and the pollutant incidence component (11)
Connection, can be by the pollutant emission in the pollutant provisioning component to the river by the pollutant incidence component (11)
On the inner wall and outer ledge of simulation part (1).
2. the experimental provision according to claim 1 for simcity river pollution of area source, which is characterized in that the confession
Water assembly includes water purifying tank (7), water pump (8) and flow controller (5), the water inlet and the recovery pond of the water purifying tank (7)
(6) water outlet connection, the flow controller (5) connect with the river simulation part (1), and the water pump (8) is arranged in institute
It states between water purifying tank (7) and the flow controller (5).
3. the experimental provision according to claim 2 for simcity river pollution of area source, which is characterized in that described time
Between receives pond (6) and the water purifying tank (7), between the water purifying tank (7) and the water pump (8), the water pump (8) and the stream
Between amount controller (5), connected by pipeline.
4. the experimental provision according to claim 1 for simcity river pollution of area source, which is characterized in that the river
Bank simulation part includes the first riverbank simulation part (3) and the second riverbank simulation part (4), first riverbank simulation part (3) and described
Second riverbank simulation part (4) is correspondingly arranged in the two sides of the river simulation part (1), the height of first riverbank simulation part (3)
Degree is higher than the height of horizontal plane, and the height of second riverbank simulation part (4) is lower than the height of the horizontal plane.
5. the experimental provision according to claim 1 for simcity river pollution of area source, which is characterized in that described to take the photograph
The quantity of camera (10) is multiple, multiple uniformly distributed surfaces in the experimental provision of video camera (10).
6. the experimental provision according to claim 1 for simcity river pollution of area source, which is characterized in that the dirt
Dye object provisioning component includes multiple pollutant solvent tanks (9) that pollutant solvent pipe network (12) and storage have pollutant, described more
A pollutant solvent tank (9) is separately fixed at the outside of the drainage ditch simulation part (2), and the pollutant solvent tank (9) goes out
Liquid mouth is connected to the pollutant solvent pipe network (12), and the pollutant solvent pipe network (12) and several described pollutants are incident
Component (11) connection.
7. the experimental provision according to claim 6 for simcity river pollution of area source, which is characterized in that the dirt
Contaminating object solvent pipe network (12) is the reticular structure that crossed geometry is interconnected, each pipe on the pollutant solvent pipe network (12)
The first connecting tube (1301) for inputting pollutant solvent is connected separately at net crosspoint (13) and for pollutant to be discharged
The second connecting tube (1302) of solvent, first connecting tube (1301) are connected to the liquid outlet of the pollutant solvent tank (9),
Second connecting tube (1302) is connected to corresponding pollutant incidence component (11).
8. the experimental provision according to claim 7 for simcity river pollution of area source, which is characterized in that the dirt
Dye object incidence component (11) includes being mounted on fixing piece (1101) and sealing cover (1103), the fixing piece (1101) and the river
Road simulation part (1) is fixedly connected, and is offered pollutant entrance port (1102) on the fixing piece (1101), and the pollutant is incident
Mouth (1102) is connected to corresponding second connecting tube (1302), and the top of the entrance port (1102), which covers, sealing cover
(1103)。
9. the experimental provision according to claim 8 for simcity river pollution of area source, which is characterized in that described solid
Determine part (1101) and is removably connect with the sealing cover (1103) by snap fastener structure.
10. the experimental provision according to claim 1 for simcity river pollution of area source, which is characterized in that described
Drainage ditch simulation part (2) is centered around the outside of the river simulation part (1) in rectangle, and the river simulation part (1) is single kinking
Structure, the river simulation part (1) and drainage ditch simulation part (2) is mutually perpendicular at joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821954125.8U CN209607274U (en) | 2018-11-26 | 2018-11-26 | Experimental provision for simcity river pollution of area source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821954125.8U CN209607274U (en) | 2018-11-26 | 2018-11-26 | Experimental provision for simcity river pollution of area source |
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| Publication Number | Publication Date |
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| CN209607274U true CN209607274U (en) | 2019-11-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116840103A (en) * | 2023-03-14 | 2023-10-03 | 合肥工业大学 | Experimental device and simulation method for researching pollutant migration of coastal underground reservoir |
-
2018
- 2018-11-26 CN CN201821954125.8U patent/CN209607274U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116840103A (en) * | 2023-03-14 | 2023-10-03 | 合肥工业大学 | Experimental device and simulation method for researching pollutant migration of coastal underground reservoir |
| CN116840103B (en) * | 2023-03-14 | 2024-02-13 | 合肥工业大学 | Experimental device and simulation method for researching pollutant migration of coastal underground reservoir |
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