CN220155059U - Three-dimensional visual dynamic display sand table model for repairing chromium-polluted site - Google Patents
Three-dimensional visual dynamic display sand table model for repairing chromium-polluted site Download PDFInfo
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- CN220155059U CN220155059U CN202320955792.2U CN202320955792U CN220155059U CN 220155059 U CN220155059 U CN 220155059U CN 202320955792 U CN202320955792 U CN 202320955792U CN 220155059 U CN220155059 U CN 220155059U
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- 239000004576 sand Substances 0.000 title claims abstract description 41
- 230000000007 visual effect Effects 0.000 title claims abstract description 16
- 238000000605 extraction Methods 0.000 claims abstract description 69
- 238000002347 injection Methods 0.000 claims abstract description 69
- 239000007924 injection Substances 0.000 claims abstract description 69
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 230000008439 repair process Effects 0.000 claims abstract description 29
- 238000011065 in-situ storage Methods 0.000 claims abstract description 19
- 238000012544 monitoring process Methods 0.000 claims description 9
- 239000004927 clay Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 239000003673 groundwater Substances 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052804 chromium Inorganic materials 0.000 abstract description 3
- 239000011651 chromium Substances 0.000 abstract description 3
- 239000002689 soil Substances 0.000 abstract description 2
- 238000003895 groundwater pollution Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005067 remediation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/152—Water filtration
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a three-dimensional visual dynamic display sand table model for repairing a chromium-polluted site, and belongs to the technical field of building models; the system comprises a site stratum, a ground model group, an in-situ injection repair model, an extraction treatment repair model, a transparent sightseeing area and a running water model; the method effectively realizes the whole process of groundwater flow field, soil groundwater pollution and dynamic evolution in the whole process of in-situ chemical injection-extraction treatment and restoration of the chromium pollution site, and has the advantages of visual effect, convenient explanation, novel structure and multiple functions.
Description
Technical Field
The utility model relates to the technical field of building models, in particular to a three-dimensional visual dynamic display sand table model for repairing a chromium-polluted site.
Background
With the adjustment of the industrial layout of China and the implementation of the policy of 'returning two into three', a large number of pollution enterprises originally in a main urban area are forced to be moved, transformed or shut down, so that a large number of left pollution sites appear in the city and the surrounding areas. At present, the pollution site repair work is being developed comprehensively in China. However, site contamination is often invisible and the repair process is often also invisible. Three-dimensional visualization of contaminated sites is therefore required, and most of today are demonstrated using sand table models.
The sand table model can show the relationship between the building (structure) in the field and the surrounding environment in a miniature entity mode. The existing sand table model focuses on showing the position relation among the ground surface buildings, and has limited display on the structures below the ground surface. Particularly, the existing sand table model can not display various repair technologies applied in the polluted site repair process and dynamic evolution of groundwater and pollutants, so that information expressed by the sand table model is limited, and the display effect of the sand table model is reduced.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: providing a three-dimensional visual dynamic display sand table model for repairing a chromium-polluted site; the problems that a conventional sand table model cannot effectively display structures below the ground surface and cannot display a polluted site repairing process, so that the information quantity expressed by the sand table model is limited and the display effect is poor are solved.
In order to solve the problems, the utility model provides the following technical scheme:
repairing three-dimensional visual dynamic display sand table model of chromium-polluted site; the system comprises a site stratum, a ground model group, an in-situ injection repair model, an extraction treatment repair model, a transparent sightseeing area and a running water model;
the field stratum comprises an earth surface filling layer, a powdery clay layer, a round gravel layer and a bedrock layer which are sequentially distributed from top to bottom;
the ground model group is arranged on the upper side of the earth surface earth filling layer;
the in-situ injection repair model comprises a plurality of injection wells;
the extraction treatment repair model comprises a plurality of extraction wells, a conveying pipeline and a water quality treatment workshop; one end of the conveying pipeline is arranged at the wellhead position of the extraction well, and the other end of the conveying pipeline is connected to the water quality treatment workshop;
the injection well and the extraction well are similar in structure, and are tubular structures with the well mouth positioned on the earth surface filling layer and the well column extending downwards to the round gravel layer;
the transparent sightseeing area comprises an injection transparent area which is close to the in-situ injection repair model, an extraction transparent area which is close to the extraction treatment repair model and a transparent stratum; the injection transparent area, the extraction transparent area and the transparent stratum are all arranged along the vertical cut-in sand table, and the structure that the injection well or the extraction well is positioned below the earth surface filling layer can be seen from the outside;
the running water model is placed in the well of the injection well and the extraction well for setting.
Preferably, the extraction treatment remediation model further comprises a water quality monitoring equipment model arranged at the wellhead position of the extraction well.
Preferably, the conveying pipeline and the running water model are made of running water LED lamp belts, and the flickering direction of the lamp belts arranged in the injection well is from top to bottom; the flashing direction of the lamp strip arranged in the extraction well is from bottom to top, and the lamp strip passes through the water quality monitoring equipment model and then is connected with a conveying pipeline to be introduced into a water quality treatment workshop; the running water model is powered by an external power supply, and the action of the running water model is controlled by a switch.
Preferably, a running water model for simulating underground water flow is arranged in the round gravel layer, and the color of the LED lamp strip used in the round gravel layer is different from that of the LED lamp strip used in the injection well.
Preferably, the injection transparent region, the extraction transparent region and the transparent stratum are all made of transparent organic glass; the injection transparent area and the extraction transparent area are of cylinder structures which are detachably arranged on the sand table, and the section shapes of the injection transparent area and the extraction transparent area are different; an injection well and a pumping well are respectively arranged on the injection transparent area and the pumping transparent area; the transparent formation extends inwardly from the front of the sand table to a blocky region at the extraction well location.
Further, a running water model is provided in the injection well and the extraction well for injecting and extracting the transparent region, and the running water model is radially distributed near the bottom of the well.
Preferably, the ground model group comprises a vegetation group, a project part, a newly built building group and an original old factory building group; a built-in controllable indicator lamp is arranged in the ground model group.
The utility model has the beneficial effects that:
the utility model designs the sand table field, provides the repairing facilities for the injection and extraction process and the corresponding water flow simulation structure, realizes the whole process of underground water flow field, soil and underground water pollution and dynamic evolution in the whole process of chromium pollution field in-situ chemical injection-extraction treatment and repairing by utilizing the simulation of the light bands on the water flow, and has the advantages of visual effect, convenient explanation, novel structure and multiple functions.
Drawings
FIG. 1 is a schematic view of the structure of the present utility model in an embodiment;
FIG. 2 is a schematic view of the extraction well as viewed through a transparent formation in this embodiment;
FIG. 3 is a schematic view of the injection well from the right side of FIG. 1;
FIG. 4 is a schematic view of the structure with transparent areas extracted;
FIG. 5 is a schematic view of the structure of the implanted transparent region;
reference numerals illustrate: 1. earth surface filling layer 2, powdery clay layer, 3, round gravel layer, 4, base stratum, 5, injection well, 6, extraction well, 7, conveying pipeline, 8, water quality treatment workshop, 9, injection transparent area, 10, extraction transparent area, 11, transparent stratum, 12 and water quality monitoring equipment model.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and specific examples:
examples:
referring to fig. 1, the present embodiment provides a three-dimensional visual dynamic display sand table model for repairing a chromium contaminated site; the overall size of the sand table model is 4mx 3.2mx 0.6m; the scale ratio of the corresponding real objects is 1:250; the system comprises a site stratum, a ground model group, an in-situ injection repair model, an extraction treatment repair model, a transparent sightseeing area and a running water model; wherein, the in-situ injection repair model, the extraction treatment repair model and part of ground buildings are properly amplified to 1: 50. 1: 50. 1:200 to promote overall viewing;
the method comprises the steps that a site stratum is manufactured by adopting a gypsum and resin turnover mode, and the site stratum comprises a surface earth filling layer 1, a powdery clay layer 2, a round gravel layer 3 and a bedrock layer 4 which are distributed in sequence from top to bottom; wherein the color of the filling is dark yellow, the color of the powdery clay is brown, the color of the round gravel is light yellow, and the color of the bedrock is dark gray. In addition, the partial surface color of the field is darkened to simulate a heavily polluted area;
the ground model group is arranged on the upper side of the earth surface earth filling layer 1;
the in-situ injection repair model comprises a plurality of injection wells 5;
the extraction treatment repair model comprises a plurality of extraction wells 6, a conveying pipeline 7 and a water quality treatment workshop 8; one end of the conveying pipeline 7 is arranged at the wellhead position of the extraction well 6, and the other end is connected to the water quality treatment workshop 8;
the injection well 5 and the extraction well 6 have similar structures, and are tubular structures with well heads positioned on the earth surface filling layer and well columns extending downwards to the round gravel layer 3; the injection well and the extraction well are simulated well columns by adopting transparent organic glass tubes; in this embodiment, the periphery of the sand table does not need to be provided with a reinforcement baffle, so that the upper and lower layers of the ground stratum can be directly seen from the outside, and three injection wells 6 are also arranged at the section positions on the right side of the sand table shown in fig. 1, so as to facilitate the display and observation;
the transparent sightseeing zone comprises two injection transparent areas 9 which are arranged close to the in-situ injection repair model, one extraction transparent area 10 and one transparent stratum 11 which are arranged close to the extraction treatment repair model; the injection transparent area 9, the extraction transparent area 10 and the transparent stratum 11 are all arranged along the vertical cut into the sand table, and the structure that the injection well 5 or the extraction well 6 is positioned below the surface filling layer 1 can be seen from the outside;
the running water model is placed in the well of the injection well 5 and the extraction well 6.
The extraction treatment remediation model also includes a water quality monitoring facility model 12 disposed at the wellhead location of the extraction well 6.
The conveying pipeline 7 and the running water model are made of running water LED lamp strips, and the flashing direction of the lamp strips arranged in the injection well 5 is from top to bottom; the flashing direction of the lamp strip arranged in the extraction well 6 is from bottom to top, and the lamp strip passes through the water quality monitoring equipment model 12 and then is connected with the conveying pipeline 7 to be introduced into the water quality treatment workshop 8; the running water model is powered by an external power supply, and the action of the running water model is controlled by a switch. In this embodiment, an infrared remote control manner is also used to control the flicker of the LED strip corresponding to the flow model.
A running water model for simulating groundwater flow is arranged in the round gravel layer 3, and the color of the LED lamp strip used in the round gravel layer 3 is different from the color of the LED lamp strip used in the injection well 5. In the embodiment, the underground polluted water flow adopts a yellow LED lamp strip simulated water flow model, the injection well adopts a blue LED lamp strip simulated water flow model, and the extraction well also adopts a yellow LED lamp strip simulated water flow model.
The injection transparent region 9, the extraction transparent region 10 and the transparent stratum 11 are all made of transparent organic glass; wherein the injection transparent area 9 and the extraction transparent area 10 are of cylinder structures which are detachably arranged on the sand table, and the section shapes of the injection transparent area and the extraction transparent area are different; injection wells 5 and extraction wells 6 are respectively arranged on the injection transparent region 9 and the extraction transparent region 10; the transparent formation 11 extends inwardly from the front of the sand table to a block-shaped area at the location of the extraction well 6.
A running water pattern is provided in the injection well 5 and the extraction well 6 of the injection transparent region 9 and the extraction transparent region 10, and the running water pattern is radially distributed near the bottom of the well.
The ground model group comprises a vegetation group, a project part, a newly-built building group and an original old factory building group; a built-in controllable indicator lamp is arranged in the ground model group. The building structure is engraved by adopting an ABS plate, and outer wall paint is colored.
The embodiment can realize the following functions when applied:
1. light: and (5) starting the internal lights of all the building (structure) of the site.
2. Demonstrating the evolution of the groundwater flow field: and (3) switching on the flowing water LED lamp with a power supply in the third round gravel layer to flash from northwest to southeast so as to simulate the groundwater flow direction in the field.
3. Demonstration of in situ injection of chemical restorative agent in stage one (upper left corner): the blue flowing water LED lamp strip power supply in the injection well of the repair area is connected to enable the blue flowing water LED lamp strip power supply to start to flash, the flash direction is from top to bottom, and in-situ injection of the repair agent is simulated.
4. Demonstration of in situ injection of chemical restorative agent in stage two (upper right corner): the blue flowing water LED lamp strip power supply in the injection well of the repairing area is connected to enable the blue flowing water LED lamp strip power supply to start to flash, the flashing direction is from top to bottom, and the tail end of the injection well extends into the stratum, so that in-situ injection of the repairing agent and migration diffusion in the stratum are simulated.
5. Demonstration of in situ extraction of contaminated groundwater: the yellow running water LED lamp strip power supply in the pumping well in the heavy pollution area is connected to enable the LED lamp strip power supply to start to flash, the flashing direction is from bottom to top, and the polluted underground water is pumped out in situ in the simulation actual field.
6. Demonstration of polluted groundwater treatment: the yellow running water lamp strip in the water pipe between the water quality on-line monitoring equipment and the water quality treatment workshop starts to flash, and the process that the extracted polluted underground water is transported to the water quality treatment workshop through the water quality on-line monitoring equipment is simulated.
Claims (7)
1. A three-dimensional visual dynamic display sand table model for repairing a chromium-polluted site is characterized in that: the system comprises a site stratum, a ground model group, an in-situ injection repair model, an extraction treatment repair model, a transparent sightseeing area and a running water model;
the field stratum comprises an earth surface filling layer (1), a powdery clay layer (2), a round gravel layer (3) and a base stratum layer (4) which are sequentially distributed from top to bottom;
the ground model group is arranged on the upper side of the earth surface earth filling layer (1);
the in-situ injection repair model comprises a plurality of injection wells (5);
the extraction treatment repair model comprises a plurality of extraction wells (6), a conveying pipeline (7) and a water quality treatment workshop (8); one end of the conveying pipeline (7) is arranged at the wellhead position of the extraction well (6), and the other end is connected to the water quality treatment workshop (8);
the injection well (5) and the extraction well (6) are similar in structure, and are tubular structures with the well mouth positioned on the earth surface filling layer and the well column extending downwards to the round gravel layer (3);
the transparent sightseeing area comprises an injection transparent area (9) which is arranged close to the in-situ injection repair model, an extraction transparent area (10) which is arranged close to the extraction treatment repair model and a transparent stratum (11); the injection transparent area (9), the extraction transparent area (10) and the transparent stratum (11) are all arranged along the vertical cut into the sand table, and the structure that the injection well (5) or the extraction well (6) is positioned below the earth surface filling layer (1) can be seen from the outside;
the running water model is placed in the injection well (5) and the extraction well (6).
2. The three-dimensional visual dynamic display sand table model for repairing a chromium-contaminated site according to claim 1, wherein the sand table model is characterized by: the extraction treatment repair model also comprises a water quality monitoring equipment model (12) arranged at the wellhead position of the extraction well (6).
3. The three-dimensional visual dynamic display sand table model for repairing a chromium-contaminated site according to claim 1, wherein the sand table model is characterized by: the conveying pipeline (7) and the running water model are both made of running water LED lamp strips, and the flickering direction of the lamp strips arranged in the injection well (5) is from top to bottom; the flashing direction of the lamp strip arranged in the extraction well (6) is from bottom to top, and the lamp strip is connected with the conveying pipeline (7) through the water quality monitoring equipment model (12) and then is led into the water quality treatment workshop (8); the running water model is powered by an external power supply, and the action of the running water model is controlled by a switch.
4. The three-dimensional visual dynamic display sand table model for repairing a chromium-contaminated site according to claim 1, wherein the sand table model is characterized by: a running water model for simulating underground water flow is arranged in the round gravel layer (3), and the color of an LED lamp strip used in the round gravel layer (3) is different from that of an LED lamp strip used in the injection well (5).
5. The three-dimensional visual dynamic display sand table model for repairing a chromium-contaminated site according to claim 1, wherein the sand table model is characterized by: the injection transparent area (9), the extraction transparent area (10) and the transparent stratum (11) are all made of transparent organic glass; wherein the injection transparent area (9) and the extraction transparent area (10) are of cylinder structures which are detachably arranged on the sand table, and the section shapes of the injection transparent area and the extraction transparent area are different; an injection well (5) and a withdrawal well (6) are respectively arranged on the injection transparent region (9) and the withdrawal transparent region (10); the transparent stratum (11) extends inwards from the front of the sand table to a block-shaped area at the position of the extraction well (6).
6. The three-dimensional visual dynamic display sand table model for repairing a chromium-contaminated site according to claim 5, wherein the sand table model is characterized by: a water flow pattern is provided in the injection well (5) and the extraction well (6) of the injection transparent region (9) and the extraction transparent region (10), and the water flow pattern is radially distributed near the bottom of the well.
7. The three-dimensional visual dynamic display sand table model for repairing a chromium-contaminated site according to claim 1, wherein the sand table model is characterized by: the ground model group comprises a vegetation group, a project part, a newly-built building group and an original old factory building group; a built-in controllable indicator lamp is arranged in the ground model group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320955792.2U CN220155059U (en) | 2023-04-25 | 2023-04-25 | Three-dimensional visual dynamic display sand table model for repairing chromium-polluted site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320955792.2U CN220155059U (en) | 2023-04-25 | 2023-04-25 | Three-dimensional visual dynamic display sand table model for repairing chromium-polluted site |
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| Publication Number | Publication Date |
|---|---|
| CN220155059U true CN220155059U (en) | 2023-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320955792.2U Active CN220155059U (en) | 2023-04-25 | 2023-04-25 | Three-dimensional visual dynamic display sand table model for repairing chromium-polluted site |
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| Country | Link |
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| CN (1) | CN220155059U (en) |
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- 2023-04-25 CN CN202320955792.2U patent/CN220155059U/en active Active
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