CN221030579U - Locate rainwater regulation pond in mirror surface pond below - Google Patents
Locate rainwater regulation pond in mirror surface pond below Download PDFInfo
- Publication number
- CN221030579U CN221030579U CN202323064462.3U CN202323064462U CN221030579U CN 221030579 U CN221030579 U CN 221030579U CN 202323064462 U CN202323064462 U CN 202323064462U CN 221030579 U CN221030579 U CN 221030579U
- Authority
- CN
- China
- Prior art keywords
- rainwater
- pool
- mirror surface
- rainwater regulation
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000011449 brick Substances 0.000 claims abstract description 15
- 239000004746 geotextile Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 6
- 239000002689 soil Substances 0.000 description 4
- 210000005056 cell body Anatomy 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- 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
- Y02A20/108—Rainwater harvesting
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a rainwater regulation and storage tank arranged below a mirror surface tank, which comprises a tank body (7), wherein a water permeable brick layer (2) is arranged on the side wall of the tank body (7), a mirror surface tank bottom plate (1) is arranged at the upper end of the tank body (7), and a garage top plate (3) is arranged at the lower end of the tank body (7); the pool body (7) is internally provided with a gravel layer (4), and a roof rainwater diversion pipe (5) and a perforated plastic pipe (6) are buried in the gravel layer (4). The utility model not only has the characteristics of improving the space utilization rate and reducing the construction cost, but also has the characteristic of simple maintenance.
Description
Technical Field
The utility model relates to a rainwater regulation and storage tank, in particular to a rainwater regulation and storage tank arranged below a mirror surface tank.
Background
In recent years, sponge cities are strongly propelled in various construction projects, a rainwater regulation and storage tank is an important facility, and the water collection performance, equipment cost, occupied space and maintenance difficulty of the rainwater regulation and storage tank are important factors.
At present, the most mainstream rainwater regulation and storage tanks mainly comprise two types, namely a plastic rainwater regulation and storage module arranged in outdoor earthing and a rainwater regulation and storage tank arranged in basement civil engineering. Both require high construction and material costs and can occupy either outdoor pipeline space or basement space.
In landscape design of urban construction projects, water sceneries are usually configured, and the water sceneries are usually arranged above the earth covered by a basement roof (the land is used in tension, and most of urban project basements are fully paved) and can be a shallower mirror pool. The mirror surface pool bottom is additionally provided with a structural plate, and the soil is covered under the structural plate, so that the mirror surface pool cannot be utilized, and the function of a green land base layer is avoided, and the mirror surface pool is a dead space.
Therefore, development of a novel rainwater regulation pool capable of fully utilizing the bottom space of a water scenery mirror pool is needed, so that the space utilization rate can be effectively improved, and the construction cost can be reduced.
Disclosure of utility model
The utility model aims to provide a rainwater regulation pool arranged below a mirror pool. The utility model not only has the characteristics of improving the space utilization rate and reducing the construction cost, but also has the characteristic of simple maintenance.
The technical scheme of the utility model is as follows: the rainwater regulation and storage tank comprises a tank body, wherein a water permeable brick layer is arranged on the side wall of the tank body, a mirror surface tank bottom plate is arranged at the upper end of the tank body, and a garage top plate is arranged at the lower end of the tank body; the tank body is internally provided with a gravel layer, and a roof rainwater diversion pipe and a perforated plastic pipe are buried in the gravel layer.
In the rainwater regulation and storage tank arranged below the mirror surface tank, the outer side of the water permeable brick layer is provided with water permeable geotechnical cloth.
In the rainwater regulation and storage tank arranged below the mirror surface tank, the perforated plastic pipe is provided with a group of round holes positioned in the tank body.
In the rainwater regulation and storage tank arranged below the mirror surface tank, the distance between adjacent round holes is 40-60mm.
In the rainwater regulation pool below the mirror pool, the roof rainwater diversion pipe and the perforated plastic pipe are positioned at the middle upper part in the pool body, and the pipe tops of the roof rainwater diversion pipe and the perforated plastic pipe are connected in a butt joint.
Compared with the prior art, the rainwater regulation and storage tank is formed by enclosing the mirror surface tank bottom plate, the basement top plate, the water permeable brick wall and the like, and the rainwater regulation and storage tank is arranged in the area between the mirror surface tank and the basement top plate, so that the construction cost can be effectively reduced, the occupied space is avoided, and the space utilization rate is improved. Meanwhile, the plastic perforated pipes and the roof rainwater diversion pipes are arranged in the pool body, so that roof rainwater is closely led in, the rainwater after full storage overflows through the plastic perforated pipes, and the rainwater stored after rainwater slowly permeates into the surrounding soil body through the side wall permeable bricks, so that the requirement of rainwater regulation and storage is realized in a circulating and reciprocating mode; the introduced rainwater is roof rainwater, is cleaner, and the overflow discharge pipe and the rainwater inlet pipe are arranged at the upper part of the reservoir, so that the condition of blocking a pipeline is avoided, and the long-term operation can be realized without maintenance; through setting up the metalling in the cell body, be used for clearing up the erodeing of rainwater, also be used for as the counter weight that the garage is anti floated, do benefit to the stability and the safety of cell body. The utility model has simple structure, low cost, stability and reliability, and no maintenance. In summary, the utility model has the characteristics of improving the space utilization rate and reducing the construction cost, and also has the characteristic of simple maintenance.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
The marks in the drawings are: 1-mirror pool bottom plate, 2-water permeable brick layer, 3-garage top plate, 4-broken stone layer, 5-roof rainwater diversion pipe, 6-perforated plastic pipe, 7-pool body and 8-round hole.
Detailed Description
The utility model is further illustrated by the following figures and examples, which are not intended to be limiting.
Examples. The rainwater regulation pool is arranged below the mirror pool, is shown in figure 1 and comprises a mirror pool bottom plate 1 serving as a pool body top plate of the rainwater regulation pool; the water permeable brick layer 2 is used as the side wall of the rainwater regulation and storage tank body 7, and the water permeable brick layer 2 is combined with the mirror surface tank foundation for building; a basement roof 3 as a bottom plate of the rainwater regulation tank body; paving a gravel layer 4 in the rainwater regulation and storage tank body; the roof rainwater diversion pipe 5 is connected to the upper part of the rainwater regulation pool body; the perforated plastic pipe 6 is connected out from the upper part of the rainwater regulation tank body.
The elevation and the pipe diameter of the roof rainwater diversion pipe 5 are actually determined according to projects, and the roof rainwater diversion pipe is connected into a clean roof rainwater pipe nearby, and is not limited to one, and the higher the elevation is, the larger the volume of the regulating reservoir is.
The perforated plastic pipe 6 is horizontally connected with the roof rainwater diversion pipe 5 pipe top, the pipe diameter is DN300, the end is provided with a plug, phi 25 round holes are separated in the rainwater reservoir, and the hole spacing is 50mm. The perforated plastic pipe 6 is connected to the garden rainwater trunk.
The total weight of the gravel layer 4 is close to the weight of the backfill soil with the same volume as the rainwater regulation and storage tank, and the gravel layer 4 is stable in structure and large in void ratio.
The water permeable brick layer 2 is built by utilizing the foundation of the mirror surface pool and attaching the contour of the mirror surface pool, the top and the bottom of the water permeable brick layer are respectively a mirror surface pool bottom plate 1 and a basement top plate 3, and water permeable geotextiles are wrapped outside the water permeable brick layer.
The working principle of the utility model is as follows: during raining, rainwater enters the tank body through the roof rainwater diversion pipe 5, the rainwater washes into the gravel layer and gradually fills the gap of the gravel layer, the water level in the rainwater regulating and storing tank gradually rises to the elevation of the round hole on the perforated plastic pipe 6, then the rainwater enters the perforated plastic pipe 6 through the round hole and is discharged to the garden rainwater main pipe, and the rainwater in the space below the round hole of the perforated plastic pipe 6 is stored. After rain, the stored rainwater in the rainwater regulation and storage tank slowly permeates to the surrounding soil body through the permeable brick layer 2 on the side wall, the rainwater level in the rainwater regulation and storage tank gradually drops, the regulation and storage volume is emptied for the next rain period, and thus the rainwater regulation and storage is performed in a circulating and reciprocating mode.
Claims (5)
1. Locate rainwater regulation pond in mirror surface pond below, its characterized in that: the novel water permeable brick comprises a pool body (7), wherein a water permeable brick layer (2) is arranged on the side wall of the pool body (7), a mirror surface pool bottom plate (1) is arranged at the upper end of the pool body (7), and a garage top plate (3) is arranged at the lower end of the pool body (7); the pool body (7) is internally provided with a gravel layer (4), and a roof rainwater diversion pipe (5) and a perforated plastic pipe (6) are buried in the gravel layer (4).
2. A rainwater regulation reservoir arranged below a mirror pool as claimed in claim 1, wherein: the outside of the water permeable brick layer (2) is provided with water permeable geotextile.
3. A rainwater regulation reservoir arranged below a mirror pool as claimed in claim 1, wherein: the perforated plastic pipe (6) is provided with a group of round holes (8) positioned in the tank body (7).
4. A rainwater regulation reservoir arranged below a mirror pool as claimed in claim 3, wherein: the distance between adjacent round holes (8) is 40-60mm.
5. A rainwater regulation reservoir arranged below a mirror pool as claimed in claim 3, wherein: the roof rainwater diversion pipe (5) and the perforated plastic pipe (6) are positioned at the middle upper part in the tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323064462.3U CN221030579U (en) | 2023-11-13 | 2023-11-13 | Locate rainwater regulation pond in mirror surface pond below |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323064462.3U CN221030579U (en) | 2023-11-13 | 2023-11-13 | Locate rainwater regulation pond in mirror surface pond below |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221030579U true CN221030579U (en) | 2024-05-28 |
Family
ID=91184357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323064462.3U Active CN221030579U (en) | 2023-11-13 | 2023-11-13 | Locate rainwater regulation pond in mirror surface pond below |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221030579U (en) |
-
2023
- 2023-11-13 CN CN202323064462.3U patent/CN221030579U/en active Active
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