CN221422163U - Coupling type rainwater pipe network optimizing structure - Google Patents
Coupling type rainwater pipe network optimizing structure Download PDFInfo
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- CN221422163U CN221422163U CN202420028359.9U CN202420028359U CN221422163U CN 221422163 U CN221422163 U CN 221422163U CN 202420028359 U CN202420028359 U CN 202420028359U CN 221422163 U CN221422163 U CN 221422163U
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- 230000008878 coupling Effects 0.000 title claims description 6
- 238000010168 coupling process Methods 0.000 title claims description 6
- 238000005859 coupling reaction Methods 0.000 title claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 112
- 238000005457 optimization Methods 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims description 44
- 101100366940 Mus musculus Stom gene Proteins 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 6
- 239000010419 fine particle Substances 0.000 claims description 5
- 239000011362 coarse particle Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 239000003673 groundwater Substances 0.000 abstract description 2
- 238000009825 accumulation Methods 0.000 abstract 1
- 238000001764 infiltration Methods 0.000 description 13
- 230000008595 infiltration Effects 0.000 description 13
- 230000000903 blocking effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000008187 granular material Substances 0.000 description 5
- 239000010865 sewage Substances 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003809 water extraction Methods 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
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Abstract
The application discloses a coupled rainwater pipe network optimization structure, which belongs to the technical field of municipal construction and comprises the following components: the rainwater main pipe is communicated with a rainwater well, an anti-blocking rainwater inlet is formed in one side of the rainwater well, an overflow port is fixedly formed in the top of the other side of the rainwater well, a seepage and drainage slope plate is arranged at the lower position of the end part of the overflow port, a water storage chamber is fixedly connected to the end part of the bottom end of the seepage and drainage slope plate, a seepage and drainage filter layer is arranged on the upper end face of the seepage and drainage slope plate, and the plane of the top of the anti-blocking rainwater inlet is lower than the plane of the upper surface of the ground pavement layer; the application can discharge redundant rainwater through the overflow port, and the rainwater passes through the seepage and discharge filter layer to flow onto the seepage and discharge slope plate, at the moment, the filtered rainwater is cleaner and enters the water storage chamber along the seepage and discharge slope plate, so that the drainage capacity of the rainwater pipe network to ground rainwater can be enhanced in a short time through the water storage function of the water storage chamber, and the ground water accumulation can be effectively prevented.
Description
Technical Field
The application relates to the technical field of municipal construction, in particular to a coupled rainwater pipe network optimization structure.
Background
Urban drainage systems are engineering facility systems for treating and removing urban sewage and rainwater, and are an integral part of urban public facilities. Urban drainage system planning is an integral part of urban overall planning. Urban drainage systems are generally composed of drainage pipelines and sewage treatment plants. Under the condition of diversion of sewage and rainwater, the sewage is collected by a drainage pipeline, sent to sewage treatment and then drained into water or recycled; after being collected by the drainage pipeline, the rainwater runoff is closely discharged into the water body.
When the existing rainwater pipe network encounters heavy storm, due to limited drainage capacity, road surface rainwater can not be timely discharged to cause that the road surface is flooded, normal traffic operation of cities is affected, and part of reasons for the phenomenon are that short-time water quantity exceeds the maximum unit drainage quantity of the rainwater pipe network too much to be timely discharged, and the other part of reasons are that a rainwater inlet and a pipeline possibly lose part of drainage capacity due to blockage of foreign matters, so that the coupling type rainwater pipe network optimization structure is provided for solving the problems.
Disclosure of utility model
Aiming at the defects of the prior art, the application provides a coupled rainwater pipe network optimization structure, overcomes the defects of the prior art, and aims to solve the problem that road surface ponding influences traffic due to short-time drainage capability when a municipal rainwater pipe network faces heavy storm.
In order to achieve the above purpose, the present application provides the following technical solutions:
The utility model provides a coupling formula rainwater pipe network optimization structure, includes the rainwater main pipe, the intercommunication is provided with the catch basin on the rainwater main pipe, catch basin one side is provided with prevents stifled inlet for stom water, catch basin and prevent between stifled inlet for stom water through the drainage channel intercommunication, the fixed gap that is provided with in catch basin opposite side top, gap tip below position is provided with oozes the row slope board, oozes row slope board bottom end fixedly connected with water storage room, ooze row slope board up end and be provided with oozes the row filter layer, be provided with the live water pump in the water storage room, be the ground layer of mating formation above the catch basin top, prevent that the plane of anti-stifled inlet for stom water top place is less than the plane of ground layer upper surface place of mating formation.
Through adopting above-mentioned technical scheme, can be greater than the biggest drainage volume of rainwater drier when leading to the rainwater well to be full of rainwater in unit time, let unnecessary rainwater pass through the gap drain, pass under the action of gravity and ooze and arrange the filtration layer and flow to ooze and arrange the slope board, because the filtration rainwater that oozes the drainage filter layer has been comparatively clean this moment, the rainwater after filtering enters into the water storage room along oozing the drainage slope board, can strengthen the drainage capacity of rainwater pipe network to ground rainwater in the short time through the retaining function of water storage room, effectively prevent ground ponding, can also filter the storage to partial rainwater simultaneously for municipal works, especially, the running water pump can drive the water flow in the water storage room through self work, avoid becoming the stagnant water in-process of storing.
As a preferable technical scheme of the application, a through hole is formed at the joint of the side plate of the water storage chamber and the bottom end of the infiltration and drainage slope plate, the bottom of the through hole is flush with the upper end surface of the infiltration and drainage slope plate, and a porous filling block is fixedly filled in the through hole.
By adopting the technical scheme, the filtered rainwater can flow into the water storage chamber through the seepage and drainage slope plate conveniently, and the porous filling block plays a role in blocking the seepage and drainage filter layer on the premise of preventing the rainwater from flowing through as far as possible, so that the components of the porous filling block are prevented from entering the water storage chamber along with water flow.
As a preferable technical scheme of the application, the infiltration and drainage filter layer comprises a fine particle filter filling layer paved on the upper end face, a middle particle filter filling layer is paved on the fine particle filter filling layer, and a coarse particle filter filling layer is paved on the middle particle filter filling layer.
Through adopting above-mentioned technical scheme, can play the effect of osmotic filtration layer upon layer to the rainwater, let the rainwater can become comparatively clean after passing through the infiltration drainage filter layer, be convenient for store and subsequent use.
As a preferable technical scheme of the application, the upper end face of the middle particle filtering filling layer is not higher than the lowest point of the port of the overflow port, and the upper end face of the coarse particle filtering filling layer is not lower than the highest point of the port of the overflow port.
By adopting the technical scheme, the rainwater can be ensured to finish layer-by-layer filtration according to the sequence of the coarse particle filtration filling layer, the medium particle filtration filling layer and the fine particle filtration filling layer after flowing into the seepage and drainage filter layer, and the filtration effect is improved.
As an optimized technical scheme of the application, the anti-blocking rain water inlet comprises a water collecting shell, a fixing buckle is fixedly arranged on a side plate, communicated with a water drainage channel, of the water collecting shell, a filtering net cover is fixedly arranged on the fixing buckle, a handle is fixedly arranged on the filtering net cover, and a rainwater grate is covered on the top of the water collecting shell.
Through adopting above-mentioned technical scheme, can be with filtering the screen panel and carry out the secondary to the rivers that flow down through the road surface that the preliminary blocking of rainwater grate was filtered and block the filtration, can effectively draw down the foreign matter that flows down along with the rivers, prevent that it from getting into in the rainwater pipe network and causing the pipeline to block, filter screen panel convenient to detach's characteristics simultaneously also can be convenient for clear up.
As a preferable technical scheme of the application, the upper end face of the water storage chamber is fixedly provided with a communicated gas permeable well, the gas permeable well extends out of the ground pavement layer, and the top end fixing cover is provided with a top cover with a side opening.
Through adopting above-mentioned technical scheme, can be through the gas permeability well with the water storage chamber with external environment intercommunication, avoid in the water storage chamber hypoxia to lead to a large amount of anaerobism microorganism reproduction and make the water of storage receive the pollution in the water.
As an optimal technical scheme of the application, a water pumping pipe is fixedly arranged in the water storage chamber, the water pumping pipe extends out of the ground pavement layer and is fixedly connected with a water taking column at the top end, and a water supply interface for connecting municipal water pipes is fixedly arranged on the water taking column.
Through adopting above-mentioned technical scheme, can take the water column with outside pump body coupling, use through the water extraction pipe with the water body extraction of storing in the reservoir room under the negative pressure effect.
The application has the beneficial effects that: can be greater than the maximum drainage volume of rainwater main pipe at unit time and lead to the rainwater well to store up when full rainwater, let unnecessary rainwater pass through the gap discharge, pass under the action of gravity and ooze and arrange the filtration layer and flow to ooze and arrange on the slope board, owing to the filtration rainwater that oozes the filter layer has been comparatively clean this moment, the rainwater after filtering enters into the water storage room along oozing the slope board, can strengthen the drainage ability of rainwater pipe network to ground rainwater in the short time through the retaining function of water storage room, effectively prevent ground ponding, can also filter the storage to partial rainwater simultaneously for municipal works.
Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby.
Drawings
FIG. 1 is a top plan view of the structural arrangement of the present application;
FIG. 2 is a cross-sectional view of the overall structure of the present application;
FIG. 3 is a partial cross-sectional view of the structure of the present application;
fig. 4 is a cross-sectional view of the structure of the anti-clogging gully of the present application.
In the figure: 1. a rain water main; 2. a catch basin; 21. a drainage channel; 22. an overflow port; 3. prevent blocking up the inlet for stom water; 31. a water collecting housing; 32. a fixing buckle; 33. filtering the net cover; 331. a handle; 34. a rain grate; 4. a seepage and drainage slope plate; 5. a water storage chamber; 51. a gas permeable well; 52. a top cover; 53. a water pumping pipe; 6. a seepage and drainage filter layer; 61. coarse-grain filtering filling layer; 62. a medium-sized filter pack; 63. fine-grained filtration packing; 64. a porous filler; 7. taking a water column; 8. a live water pump; 9. and a ground pavement layer.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1-2, a coupled rainwater pipe network optimizing structure, including rainwater trunk 1, the intercommunication is provided with rainwater well 2 on the rainwater trunk 1, rainwater well 2 one side is provided with and prevents stifled inlet for stom water 3, rainwater well 2 and prevent stifled inlet for stom water 3 are through the intercommunication of drainage channel 21, rainwater well 2 opposite side top is fixed, the position is provided with infiltration layer 4 below the end of overflow 22, infiltration layer 4 bottom end fixedly connected with water storage chamber 5, infiltration layer 4 up end is provided with infiltration layer 6, be provided with live water pump 8 in water storage chamber 5, rainwater well 2 top is above for ground pavement 9, prevent that the anti-blocking inlet for stom water 3 top place plane is less than ground pavement 9 upper surface place plane, through adopting above-mentioned technical scheme, when the rainfall in unit time is greater than the biggest volume of rainwater trunk 1 and leads to water well 2 to full of rainwater, let unnecessary rainwater pass through overflow 22 and discharge, it is gone through infiltration layer 6 under the effect of gravity and flow to on the drainage layer 4, because infiltration layer 6 is filtered the filtration layer 5 has been gone into in the filtration layer 5, can also be used for carrying out the filtration function in the filtration process of water storage chamber, can be improved by the filtration water pump 5 simultaneously, can be turned into the water storage chamber through the filtration function, can be more clean water storage 5, can be carried out, and rainwater filtration water filtration in the filtration can be carried out simultaneously, and rainwater storage layer 5, can be more than clean, and rainwater filtration can be carried out.
Referring to fig. 3, a through hole is formed at the connection position between the side plate of the water storage chamber 5 and the bottom end of the seepage and drainage slope plate 4, the bottom of the through hole is flush with the upper end surface of the seepage and drainage slope plate 4, and a porous filling block 64 is fixedly filled in the through hole.
Referring to fig. 3, the infiltration and drainage filter layer 6 includes a fine filtering filling layer 63 laid on an upper end face, a middle granule filtering filling layer 62 is laid on the fine filtering filling layer 63, and a coarse granule filtering filling layer 61 is laid on the middle granule filtering filling layer 62, by adopting the above technical scheme, the effect of layer-by-layer infiltration and filtration can be achieved on rainwater, so that the rainwater can become cleaner after passing through the infiltration and drainage filter layer 6, storage and subsequent use are facilitated, in particular, the upper end face of the middle granule filtering filling layer 62 is not higher than the lowest point of the port of the overflow port 22, and the upper end face of the coarse granule filtering filling layer 61 is not lower than the highest point of the port of the overflow port 22.
Referring to fig. 4, the anti-blocking rain water inlet 3 comprises a water collecting shell 31, a fixed buckle 32 is fixedly arranged on a side plate of the water collecting shell 31 communicated with a water drain channel 21, a filter screen 33 is fixedly arranged on the fixed buckle 32, a handle 331 is fixedly arranged on the filter screen 33, a rainwater grate 34 is arranged on the top cover of the water collecting shell 31, by adopting the technical scheme, the filter screen 33 can be used for carrying out secondary blocking filtration on water flow flowing down from a road surface through the rainwater grate 34 in a primary blocking manner, foreign matters flowing down along with the water flow can be effectively pulled down, the foreign matters are prevented from entering the rainwater pipe network to cause pipe blockage, and meanwhile, the characteristic that the filter screen 33 is convenient to detach can be convenient to clean.
Referring to fig. 3, the upper end surface of the water storage chamber 5 is fixedly provided with a communicated gas permeable well 51, the gas permeable well 51 extends out of the ground pavement layer 9, and a top cover 52 with a side surface open hole is arranged on a top end fixing cover.
Referring to fig. 3, a water pumping pipe 53 is fixedly arranged in a water storage chamber 5, the water pumping pipe 53 extends out of a ground pavement layer 9 and is fixedly connected with a water taking column 7 at the top end, a water supply interface for connecting municipal water pipes is fixedly arranged on the water taking column 7, by adopting the technical scheme, the water taking column 7 can be connected with an external pump body, and water stored in the water storage chamber 5 is pumped out through the water pumping pipe 53 under the action of negative pressure.
Working principle: when the rainfall in unit time is larger than the maximum drainage of the rainwater main pipe 1 and the rainwater well 2 is full of rainwater, the redundant rainwater is discharged through the overflow port 22 and flows onto the seepage and drainage slope plate 4 through the seepage and drainage filter layer 6 under the action of gravity, at the moment, the filtered rainwater is cleaner after passing through the seepage and drainage filter layer 6 and enters the water storage chamber 5 along the seepage and drainage slope plate 4, the drainage capacity of the rainwater pipe network to the ground rainwater can be enhanced in a short time through the water storage function of the water storage chamber 5, the ground water is effectively prevented, part of rainwater can be filtered and stored at the same time, and the rainwater storage device is used for municipal engineering, in particular, the live water pump 8 can drive the water in the water storage chamber 5 to flow through self work so as to avoid being changed into dead water in the storage process; when the stored water body is needed to be used, the water column 7 is connected through the external pump body, and the water body stored in the water storage chamber 5 is extracted and used through the water extraction pipe 53 under the negative pressure.
Claims (7)
1. The utility model provides a coupling formula rainwater pipe network optimization structure, its characterized in that, including rainwater main (1), the intercommunication is provided with catch basin (2) on rainwater main (1), catch basin (2) one side is provided with anti-blocking inlet for stom water (3), through drainage channel (21) intercommunication between catch basin (2) and anti-blocking inlet for stom water (3), catch basin (2) opposite side top is fixed to be provided with gap (22), gap (22) tip below position is provided with oozes and arranges slope board (4), oozes and arrange slope board (4) bottom end fixedly connected with water storage room (5), ooze and arrange slope board (4) up end and be provided with ooze and arrange filter layer (6), be provided with live water pump (8) in water storage room (5), be ground layer (9) above catch basin (2) top, the plane that anti-blocking inlet for stom water (3) top place is less than ground layer (9) upper surface place plane.
2. The coupled rainwater pipe network optimization structure according to claim 1, wherein a through hole is formed at the joint of the side plate of the water storage chamber (5) and the bottom end of the seepage and drainage slope plate (4), the bottom of the through hole is flush with the upper end face of the seepage and drainage slope plate (4), and a porous filling block (64) is fixedly filled in the through hole.
3. The coupled rainwater pipe network optimization structure according to claim 1, wherein the seepage and drainage filter layer (6) comprises a fine particle filter filling layer (63) paved on the upper end face, a middle particle filter filling layer (62) is paved on the fine particle filter filling layer (63), and a coarse particle filter filling layer (61) is paved on the middle particle filter filling layer (62).
4. A coupled rainwater pipe network optimizing structure according to claim 3, wherein the upper end face of the middle-sized filtering filling layer (62) is not higher than the lowest point of the port of the overflow port (22), and the upper end face of the coarse-sized filtering filling layer (61) is not lower than the highest point of the port of the overflow port (22).
5. The coupled rainwater pipe network optimization structure according to claim 1, wherein the anti-blocking rainwater inlet (3) comprises a water collecting shell (31), a fixing buckle (32) is fixedly arranged on a side plate, communicated with a drainage channel (21), of the water collecting shell (31), a filtering net cover (33) is fixedly arranged on the fixing buckle (32), a handle (331) is fixedly arranged on the filtering net cover (33), and a rainwater grate (34) is arranged on the top cover of the water collecting shell (31).
6. The coupled rainwater pipe network optimization structure according to claim 1, wherein a communicated gas permeable well (51) is fixedly arranged on the upper end face of the water storage chamber (5), the gas permeable well (51) extends out of the ground pavement layer (9), and a top cover (52) with a side opening is arranged on the top end fixing cover.
7. The coupled rainwater pipe network optimization structure according to claim 1, wherein a water pumping pipe (53) is fixedly arranged in the water storage chamber (5), the water pumping pipe (53) extends out of the ground pavement layer (9) and is fixedly connected with a water taking column (7) at the top end, and a water supply interface for connecting municipal water pipes is fixedly arranged on the water taking column (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420028359.9U CN221422163U (en) | 2024-01-05 | 2024-01-05 | Coupling type rainwater pipe network optimizing structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420028359.9U CN221422163U (en) | 2024-01-05 | 2024-01-05 | Coupling type rainwater pipe network optimizing structure |
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| CN221422163U true CN221422163U (en) | 2024-07-26 |
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| CN202420028359.9U Active CN221422163U (en) | 2024-01-05 | 2024-01-05 | Coupling type rainwater pipe network optimizing structure |
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- 2024-01-05 CN CN202420028359.9U patent/CN221422163U/en active Active
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