CN220725296U - Drainage collection system - Google Patents
Drainage collection system Download PDFInfo
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- CN220725296U CN220725296U CN202321333797.8U CN202321333797U CN220725296U CN 220725296 U CN220725296 U CN 220725296U CN 202321333797 U CN202321333797 U CN 202321333797U CN 220725296 U CN220725296 U CN 220725296U
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- drainage
- siphon
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- pipe
- groove
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- 238000007689 inspection Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000004062 sedimentation Methods 0.000 claims abstract description 20
- 229920002521 macromolecule Polymers 0.000 claims abstract description 17
- 238000009423 ventilation Methods 0.000 claims description 14
- 239000002131 composite material Substances 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 10
- 239000004746 geotextile Substances 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 3
- 230000001788 irregular Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 abstract description 58
- 238000001556 precipitation Methods 0.000 abstract description 8
- 239000011241 protective layer Substances 0.000 abstract description 5
- 238000002955 isolation Methods 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 3
- 239000002689 soil Substances 0.000 description 8
- 239000004567 concrete Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model discloses a drainage collection system, wherein a waterproof layer is arranged at the upper end of a leveling layer; the macromolecule protection drainage special-shaped sheet and the siphon drainage groove are fixedly arranged on the waterproof layer, and the macromolecule protection drainage special-shaped sheet is arranged on one side of the siphon drainage groove; one end of the siphon drain pipe is communicated with the siphon drain groove, the other end of the siphon drain pipe is communicated with one side wall of the sedimentation inspection well, and the other side wall of the sedimentation inspection well is communicated with one end of the PP water reservoir. According to the utility model, through the arrangement of structures such as the leveling layer, the waterproof layer, the macromolecule protection drainage special-shaped sheet, the siphon drainage groove and the like, the steps of a traditional mode such as a slope finding layer, a protective layer and an isolation layer are eliminated, zero-gradient organized drainage is realized, and the situation of water accumulation at the top is avoided. And the collected rainwater is sent into the PP reservoir through the siphon drain pipe to be collected, and the precipitation state of the collected rainwater can be checked and collected through the precipitation inspection well.
Description
Technical Field
The utility model relates to the technical field of sponge urban drainage collection systems, in particular to a drainage collection system.
Background
The large basement planting roof sometimes forms stagnant water due to precipitation, and when the accumulated water level rises to a certain height and submerges plant roots, the root systems may be rotten; in the prior art, the mode of setting up the waterproof layer on the structure is usually adopted in the waterproof of garage roof structure, but this kind of mode only emphasizes waterproof and neglects the drainage, and the waterproof layer will certainly become first surface towards water, and the roof of whole garage just like a cistern, diversion, drainage performance are poor, and the unable timely discharge of accumulative water can cause serious disturbance to the waterproof layer for a long time a large amount of ponding to greatly increased the risk that the seepage takes place. Meanwhile, the traditional rainwater collecting system can only collect surface water and partial underground seepage water, and the rainwater recycling rate is not high.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: the problem of current basement top only adopts the waterproof layer, and waterproof performance is poor is solved.
In order to solve the technical problems, the utility model provides the following technical scheme:
a drainage collection system comprises a leveling layer, a waterproof layer, a macromolecule protection drainage special-shaped sheet, a siphon drainage groove, a siphon drainage pipe, a sedimentation inspection well and a PP reservoir;
the waterproof layer is arranged at the upper end of the leveling layer;
the macromolecule protection drainage special-shaped sheet and the siphon drainage groove are fixedly arranged on the waterproof layer, and the macromolecule protection drainage special-shaped sheet is arranged on one side of the siphon drainage groove;
one end of the siphon drain pipe is communicated with the siphon drain groove, the other end of the siphon drain pipe is communicated with one side wall of the sedimentation inspection well, and the other side wall of the sedimentation inspection well is communicated with one end of the PP water reservoir.
The advantages are that: according to the utility model, through the arrangement of structures such as the leveling layer, the waterproof layer, the macromolecule protection drainage special-shaped sheet, the siphon drainage groove and the like, the steps of a traditional mode such as a slope finding layer, a protective layer and an isolation layer are eliminated, zero-gradient organized drainage is realized, and the situation of water accumulation at the top is avoided. And the collected rainwater is sent into the PP reservoir through the siphon drain pipe to be collected, and the precipitation state of the collected rainwater can be checked and collected through the precipitation inspection well.
Preferably, the siphon drain pipe adopts a reducing pipeline, and the pipe diameters at two ends of the siphon drain pipe are larger than the pipe diameter in the middle.
Preferably, the macromolecule protection drainage special-shaped sheets are paved on the waterproof layer at equal intervals through the asphalt waterproof coating, and the macromolecule protection drainage special-shaped sheets are arranged in a continuous trapezoid shape.
Preferably, the siphon drainage groove adopts a single-side drainage groove or a double-side drainage groove.
Preferably, a ventilation observation pipe is arranged at the right central position above the siphon drainage groove, and the upper end of the ventilation observation pipe is parallel to the vegetation layer.
Preferably, the upper end of the ventilation observation tube is further provided with a dust cover and a dust cover.
Preferably, the drainage collection system further comprises a composite geotextile mounted on the protective drainage profile plate and the siphon drainage channel.
Preferably, the joints between the adjacent composite geotextiles are bonded by lap joint of glue.
Preferably, the drainage collection system further comprises an overflow pipe, and the sedimentation inspection well is communicated with the PP water reservoir through the overflow pipe.
Preferably, the drainage collection system further comprises a rainwater pipe network, and the output end of the PP reservoir is communicated with the rainwater pipe network through an overflow pipe.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the arrangement of structures such as the leveling layer, the waterproof layer, the macromolecule protection drainage special-shaped sheet, the siphon drainage groove and the like, the steps of a traditional mode such as a slope finding layer, a protective layer and an isolation layer are eliminated, zero-gradient organized drainage is realized, and the situation of water accumulation at the top is avoided. And the collected rainwater is sent into the PP reservoir through the siphon drain pipe to be collected, and the precipitation state of the collected rainwater can be checked and collected through the precipitation inspection well.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
in the figure: 1. a leveling layer; 2. a waterproof layer; 3. macromolecule protection drainage special-shaped sheet; 4. a siphon drainage tank; 5. composite geotextile; 6. a ventilation observation tube; 61. a dust cover; 62. a dust cover; 7. a siphon drain; 8. a PP reservoir; 9. a sedimentation inspection well; 10. an overflow pipe; 11. plain concrete; 12. reinforced concrete; 13. planting a soil layer; 14. a vegetation layer; 15. and a rainwater pipe network.
Detailed Description
In order to facilitate the understanding of the technical scheme of the present utility model by those skilled in the art, the technical scheme of the present utility model will be further described with reference to the accompanying drawings.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1, the embodiment discloses a drainage collection system, which comprises a leveling layer 1, a waterproof layer 2, a macromolecule protection drainage special-shaped sheet 3, a siphon drainage groove 4, a composite geotextile 5, a siphon drainage pipe 7, a reservoir, a sedimentation inspection well 9, an overflow pipe 10, plain concrete 11 and reinforced concrete 12.
The system can be installed on an underground garage roof to carry out drainage collection and a drainage collection system combining rainwater recovery. The underground garage is located underground, and the top of underground garage has planting soil layer 13 and vegetable layer 14, when precipitation, the rainwater can flow into the top of underground garage behind vegetable layer 14 and the vegetable layer.
The leveling layer 1 is arranged at the upper end of the top plate of the concrete basement, and the waterproof layer 2 is arranged above the leveling layer 1. The upper top plate of the underground garage can be uneven or sloped to level and lay the base layer. The screed 1 can ensure that the filling level ensures a smooth and reinforced construction. The waterproof layer 2 is used for playing a waterproof role. The waterproof layer 2 of the present embodiment is a flexible roll waterproof layer.
The macromolecule protection drainage special-shaped sheet 3 is fixedly arranged on the waterproof layer 2, the siphon drainage grooves 4 are paved on the waterproof layer 2 at equal intervals, and the macromolecule protection drainage special-shaped sheet 3 is arranged on one side of the siphon drainage grooves 4. Wherein, polymer protection drainage dysmorphism piece 3 has the function various and realizes zero slope tissue drainage, still has the function of resistant plant root system puncture simultaneously, can adapt well low operational environment.
The composite geotextile 5 is arranged on the protective drainage irregular plate and the siphon drainage groove 4. The joints between the composite geotextiles 5 are bonded by glue in a lap joint way. The composite geotextile 5 has the advantage of environmental protection and sanitation, and can well protect the protective drainage special-shaped sheet 3 and the siphon drainage groove 4 below.
In some embodiments, the macromolecule protective drainage special-shaped sheets 3 are paved on the waterproof layer 2 at equal intervals through the asphalt waterproof coating, and the macromolecule protective drainage special-shaped sheets 3 are arranged in a continuous trapezoid shape. Rainwater permeated from the soil planting layer can form a drainage channel through the polymer protection drainage special-shaped sheet 3.
In some embodiments, the siphon drainage tank 4 adopts a single-side drainage tank or a double-side drainage tank, and the connection is completed through a straight-through structure, a tee joint structure, a four-way structure, a bent pipe structure and the like.
And a ventilation observation tube 6 is arranged at the right central position above the siphon drainage groove 4. The ventilation observation tube 6 is fixedly buried in the planting soil layer 13 and the vegetation layer 14, and the upper end of the ventilation observation tube 6 is parallel to the vegetation layer 14, so that the ventilation observation tube is convenient for workers to observe.
In some embodiments, the upper end of the ventilation viewing tube 6 is provided with a dust cover 61 and a dust cover 62 to prevent dust, particles, etc. of daily activities from falling into the ventilation viewing tube 6.
The siphon drain pipe 7 is located planting soil layer 13, and the one end and the siphon water drainage tank 4 intercommunication of siphon drain pipe 7 are used for collecting the rainwater of siphon water drainage tank 4 exhaust. The siphon drain pipe 7 generates a siphon effect by a pipe reducing mode. The pipeline diameter changing mode refers to the adoption of a reducing pipeline, namely the pipe diameters of two ends of the reducing pipeline are larger than the pipe diameter of the middle.
The other end of the siphon drain pipe 7 is communicated with one side wall of the sedimentation inspection well 9, the other side wall of the sedimentation inspection well 9 is communicated with one end of the PP water reservoir 8 through an overflow pipe 10, and the other end of the PP water reservoir 8 is communicated with a rainwater pipe network 15 through the overflow pipe 10. The sedimentation inspection well 9, the PP water reservoir 8 and the rainwater pipe network 15 are all arranged in the planting soil layer 13. In this embodiment, a plain concrete 11 protective layer is provided below the siphon drain pipe 7. The bottoms of the sedimentation inspection well 9 and the PP reservoir 8 are provided with reinforced concrete 12 cushion layers. The upper end of the sedimentation inspection well 9 is provided with a well cover, so that impurities such as dust are prevented from entering the sedimentation inspection well 9.
The working principle of this embodiment is as follows:
after the rainwater located in the vegetation layer 14 and the planting soil layer 13 permeates and falls into the drainage collection system of this embodiment, firstly, rainwater is converged at the siphon drain pipe 7 after passing through the drainage of the polymer protection drain special-shaped sheet 3 and the siphon drain groove 4, staff looks over the internal situation through the ventilation observation pipe 6, then the siphon drain pipe 7 carries out siphon effect through the mode of pipeline reducing, and the converged rainwater will flow through the sedimentation inspection well 9, the PP impounding reservoir 8 and the rainwater pipe network 15 in sequence through the action of the siphon drain pipe 7 and the overflow pipe 10. Staff can observe the settlement situation of rainwater through sedimentation inspection shaft 9, and PP cistern 8 is used for depositing the rainwater of collecting as water storage system.
The utility model solves the problem of difficult slope finding in a large area, realizes zero-gradient organized drainage, and adopts active drainage as passive drainage. Meanwhile, a slope finding layer, a protective layer and an isolation layer are omitted, a traditional drainage filter layer is replaced, the construction process is simplified, the construction is convenient, and the construction period and the cost are saved. The surface water and the seeped water are collected systematically, the rainwater resource is fully utilized, the water level of the planting top plate can be kept at a lower level, the air permeability and the water permeability of soil are kept, the normal growth of plant root systems is guaranteed, meanwhile, the maintenance is easy, the blockage is reduced, and the service life of a building is prolonged.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
The above-described embodiments merely represent embodiments of the utility model, the scope of the utility model is not limited to the above-described embodiments, and it is obvious to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (2)
1. A drainage collection system, characterized by: comprises a leveling layer (1), a waterproof layer (2), a macromolecule protective drainage special-shaped sheet (3), a siphon drainage groove (4), a siphon drainage pipe (7), a sedimentation inspection well (9) and a PP reservoir (8);
the waterproof layer (2) is arranged at the upper end of the leveling layer (1);
the high-molecular protection drainage special-shaped sheet (3) and the siphon drainage groove (4) are fixedly arranged on the waterproof layer (2), and the high-molecular protection drainage special-shaped sheet (3) is arranged on one side of the siphon drainage groove (4);
one end of the siphon drain pipe (7) is communicated with the siphon drain groove (4), the other end of the siphon drain pipe is communicated with one side wall of the sedimentation inspection well (9), and the other side wall of the sedimentation inspection well (9) is communicated with one end of the PP reservoir (8);
the siphon water draining groove (4) is a single-side water draining groove or a double-side water draining groove;
a ventilation observation tube (6) is arranged at the right central position above the siphon drainage groove (4), and the upper end of the ventilation observation tube (6) is parallel to the vegetation layer (14);
the upper end of the ventilation observation tube (6) is also provided with a dust cover (61) and a dust cover (61);
the drainage collection system further comprises a composite geotextile (5), and the composite geotextile (5) is arranged on the protection drainage irregular plate and the siphon drainage groove (4);
the joints between the adjacent composite geotextiles (5) are bonded by glue in a lap joint way;
the drainage collection system further comprises an overflow pipe (10), and the sedimentation inspection well (9) is communicated with the PP reservoir (8) through the overflow pipe (10);
the drainage collection system further comprises a rainwater pipe network (15), and the output end of the PP reservoir (8) is communicated with the rainwater pipe network (15) through an overflow pipe (10).
2. The drainage collection system of claim 1 wherein: the siphon drain pipe (7) adopts a reducing pipeline, and the pipe diameters of two ends of the siphon drain pipe (7) are larger than the pipe diameter of the middle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321333797.8U CN220725296U (en) | 2023-05-25 | 2023-05-25 | Drainage collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321333797.8U CN220725296U (en) | 2023-05-25 | 2023-05-25 | Drainage collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220725296U true CN220725296U (en) | 2024-04-05 |
Family
ID=90490520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321333797.8U Active CN220725296U (en) | 2023-05-25 | 2023-05-25 | Drainage collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220725296U (en) |
-
2023
- 2023-05-25 CN CN202321333797.8U patent/CN220725296U/en active Active
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