CN216838821U - Device of increase soil body infiltration - Google Patents
Device of increase soil body infiltration Download PDFInfo
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- CN216838821U CN216838821U CN202220395714.7U CN202220395714U CN216838821U CN 216838821 U CN216838821 U CN 216838821U CN 202220395714 U CN202220395714 U CN 202220395714U CN 216838821 U CN216838821 U CN 216838821U
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- 239000002689 soil Substances 0.000 title claims abstract description 38
- 230000008595 infiltration Effects 0.000 title claims abstract description 23
- 238000001764 infiltration Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 80
- 239000004576 sand Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 9
- 239000011232 storage material Substances 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 28
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 241000237942 Conidae Species 0.000 description 4
- 239000012466 permeate Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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Abstract
A device for increasing water seepage of a soil body comprises a water seepage cone and a water storage device, wherein the water seepage cone is embedded among a concrete layer, a fine sand cushion and a shallow soil foundation, the upper end surface of the water seepage cone is flush with the concrete layer, and the water storage device is arranged in the deep soil foundation below the water seepage cone; the utility model discloses can promote the infiltration speed of the inside rainwater of the soil body by a wide margin, can also increase the water capacity of the soil body, the water resource has obtained effectual utilization when also having solved urban waterlogging.
Description
Technical Field
The utility model belongs to the technical field of the rainwater infiltration, specifically relate to a device of increase soil body infiltration.
Background
Along with the continuous development of urbanization, most of urban land has been hardened by concrete, bituminous paving, and traditional urban road surface is the structure that is difficult for the infiltration, and most rainwater need be discharged through the sewer, and the sewer earial drainage ability is limited, and when meetting heavy rain or torrential rain, the rainwater collects on the road surface easily, concentrates on motor vehicle and bicycle lane in a large number, leads to road surface ponding on a large scale.
According to incomplete statistics, over 300 cities across the country suffer from waterlogging in the past few years, a considerable part of the waterlogging is severe, casualties occur frequently, and property loss is serious. The reason is that the rainwater utilization system is imperfect or the urban drainage system does not reach the standard to a great extent. Therefore, in order to facilitate urban drainage, a device for increasing water seepage of soil bodies needs to be designed.
Disclosure of Invention
In view of the technical problem that the background art exists, the utility model provides a device of increase soil body infiltration, the device can promote the infiltration speed of the inside rainwater of the soil body by a wide margin, can also increase the water capacity of the soil body, and the water resource has obtained effectual utilization when also having solved urban waterlogging when also.
In order to solve the technical problem, the utility model discloses following technical scheme has been taken and has been realized:
the utility model provides a device of increase soil body infiltration, includes infiltration centrum and water storage device, and the infiltration centrum is buried underground between concrete layer, fine sand bed course and shallow soil matrix, the up end and the concrete layer looks parallel and level of infiltration centrum, water storage device set up in the deep soil matrix of infiltration centrum below.
In the preferred scheme, the water seepage centrum comprises a centrum shell which is of a conical tubular structure, the upper end surface of the centrum shell is flush with a concrete layer and is provided with a filter screen, a water seepage hole is formed in the wall of the centrum shell, and the inside of the centrum shell is divided into a water seepage layer and a supporting layer.
In the preferred scheme, the water permeable layer is arranged at the upper half part of the centrum shell and is filled with water permeable materials; the supporting layer is arranged at the lower half part of the centrum shell, and supporting materials are filled in the supporting layer.
In a preferred scheme, the water storage device comprises a cylindrical shell, the cylindrical shell is of a cylindrical tubular structure, water permeable holes are formed in the wall of the cylindrical shell, and water storage materials are filled in the cylindrical shell.
This patent can reach following beneficial effect:
1. the water seepage cone body in the device can effectively reduce the soil digging amount, the arrangement of the water seepage cone body is convenient, the device is heavy and high in pressure, and the water seepage layer and the supporting layer in the device can effectively accelerate the seepage of water accumulated on the surface layer of concrete, so that waterlogging caused by untimely road drainage is prevented;
2. this device is through setting up water storage device, can effectively promote the water holding capacity of the soil body, when meetting the dry season, can permeate the soil around with the water that stores up in the device, lets the water resource obtain effectual utilization.
Drawings
The invention will be further explained with reference to the following figures and examples:
FIG. 1 is a schematic view of the overall embedding effect of the present invention;
FIG. 2 is a schematic view of the water-permeable vertebral body of the present invention;
FIG. 3 is a plan view of the water-permeable vertebral body structure of the present invention;
FIG. 4 is a plan view of the water storage device of the present invention;
fig. 5 is a second structural plan view of the water storage device of the present invention.
In the figure: the water seepage machine comprises a water seepage cone 1, a cone shell 101, a filter screen 102, water seepage holes 103, a water permeable layer 104, a supporting layer 105, a water storage device 2, a columnar shell 201, water permeable holes 202, a water storage material 203, a concrete layer 3, a fine sand cushion layer 4, a shallow soil foundation 5 and a deep soil foundation 6.
Detailed Description
As shown in fig. 1, a device for increasing water seepage of a soil body comprises a water seepage cone 1 and a water storage device 2, wherein a concrete layer 3, a fine sand cushion layer 4, a shallow soil foundation 5 and a deep soil foundation 6 are sequentially arranged on a (asphalt) concrete ground structure from bottom to top; the water seepage cone 1 is embedded among the concrete layer 3, the fine sand cushion layer 4 and the shallow soil foundation 5;
the upper end surface of the water seepage cone 1 is flush with the concrete layer 3, the lower end of the water seepage cone 1 penetrates through the concrete layer 3 and the fine sand cushion layer 4 to the shallow soil foundation 5, the whole layout of the water seepage cone 1 is diagonal layout, the diagonal layout can also accelerate the rainwater infiltration rate, and the water seepage efficiency can also be optimized by changing the layout;
the water storage device 2 is arranged in a deep soil foundation 6 below the water seepage cone 1, the water storage device 2 is laid horizontally when being buried, and the soil foundation around the water storage device 2 is connected with the soil foundation of an urban green belt so as to ensure that water in the water storage device 2 can permeate into the surrounding green belt in a dry period.
The preferable scheme is as shown in fig. 2, the water seepage cone body 1 comprises a cone shell 101, the cone shell 101 is in a conical tubular structure, the upper end surface of the cone shell 101 is flush with the concrete layer 3, and the filter screen 102 is arranged to filter impurities in accumulated water, so that the water seepage cone body 1 is prevented from being blocked by the impurities to influence the water drainage effect; the shell wall of the vertebral body shell 101 is provided with a water seepage hole 103 which can accelerate rainwater discharge in the vertebral body shell 101 and air pressure release in a soil body, and the interior of the vertebral body shell 101 is divided into a water permeable layer 104 and a supporting layer 105.
Preferably, as shown in fig. 3, the permeable layer 104 is disposed at the upper half of the vertebral body shell 101, and the permeable layer 104 is filled with a permeable material, which is composed of silica sand and fine pebbles, and can ensure sufficient gaps between the materials and accelerate the permeation of water in the vertebral body shell 101;
the supporting layer 105 is arranged at the lower half part of the vertebral body shell 101, supporting materials are filled in the supporting layer 105, the supporting materials are composed of large cobblestones, the materials have higher supporting performance, the compressive strength of the vertebral body shell 101 is improved, and the road surface is guaranteed not to collapse.
As shown in fig. 4 and 5, the water storage device 2 preferably includes a cylindrical housing 201, the cylindrical housing 201 is a cylindrical tubular structure, a water permeable hole 202 is formed in a wall of the cylindrical housing 201, and a water storage material 203 is filled in the cylindrical housing 201;
the columnar shell 201 is formed by binding reinforcing steel bars, the water storage material 203 in the columnar shell 201 is made of polyacrylamide or polyacrylic acid, the water storage material has strong water absorption, when the rainfall of a city is large, the water accumulated on the road surface can be drained into the deep soil foundation 6, and the water storage device 2 can effectively improve the water capacity of the deep soil foundation 6; when the rainwater storage materials meet dry seasons, the water storage materials 203 can release the stored rainwater and permeate the rainwater into soil foundations of surrounding green belts, and the utilization rate of water resources is greatly improved.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (4)
1. The utility model provides a device of increase soil body infiltration, includes infiltration centrum (1) and water storage device (2), its characterized in that: infiltration centrum (1) is buried underground between concrete layer (3), fine sand bed course (4) and shallow soil matrix (5), the up end and the concrete layer (3) looks parallel and level of infiltration centrum (1), and water storage device (2) set up in deep soil matrix (6) of infiltration centrum (1) below.
2. The apparatus of claim 1 for increasing soil infiltration, wherein: infiltration centrum (1) is including centrum shell (101), centrum shell (101) are circular cone tubular structure, and the up end and concrete layer (3) parallel and level of centrum shell (101) are equipped with filter screen (102), and infiltration hole (103) have been seted up to the conch wall department of centrum shell (101), and the inside of centrum shell (101) is divided into permeable bed (104) and supporting layer (105).
3. The apparatus of claim 2 for increasing soil infiltration, wherein: the water permeable layer (104) is arranged at the upper half part of the vertebral shell (101), and the water permeable layer (104) is filled with water permeable materials; the supporting layer (105) is arranged at the lower half part of the vertebral body shell (101), and supporting materials are filled in the supporting layer (105).
4. The apparatus of claim 1 for increasing soil infiltration, wherein: the water storage device (2) comprises a cylindrical shell (201), the cylindrical shell (201) is of a cylindrical tubular structure, water permeable holes (202) are formed in the wall of the cylindrical shell (201), and water storage materials (203) are filled in the cylindrical shell (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220395714.7U CN216838821U (en) | 2022-02-26 | 2022-02-26 | Device of increase soil body infiltration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220395714.7U CN216838821U (en) | 2022-02-26 | 2022-02-26 | Device of increase soil body infiltration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216838821U true CN216838821U (en) | 2022-06-28 |
Family
ID=82092611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220395714.7U Active CN216838821U (en) | 2022-02-26 | 2022-02-26 | Device of increase soil body infiltration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216838821U (en) |
-
2022
- 2022-02-26 CN CN202220395714.7U patent/CN216838821U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hubei Xinrui Engineering Consulting Co.,Ltd. Assignor: CHINA THREE GORGES University Contract record no.: X2023980044980 Denomination of utility model: A device for increasing soil water seepage Granted publication date: 20220628 License type: Common License Record date: 20231030 |
|
| EE01 | Entry into force of recordation of patent licensing contract |