CN112593614B - Sponge city water system for building communities - Google Patents
Sponge city water system for building communities Download PDFInfo
- Publication number
- CN112593614B CN112593614B CN202011484371.3A CN202011484371A CN112593614B CN 112593614 B CN112593614 B CN 112593614B CN 202011484371 A CN202011484371 A CN 202011484371A CN 112593614 B CN112593614 B CN 112593614B
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- community
- drainage pipeline
- water
- underground drainage
- sewage well
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/02—Shut-off devices
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/08—Down pipes; Special clamping means therefor
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/08—Down pipes; Special clamping means therefor
- E04D2013/0873—Rain water reservoirs integrated in down pipes
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
Abstract
本发明属涉及一种建筑小区用的海绵城市水系统。包括小区地下排水管路以及与小区地下排水管路连通的房屋雨水排水管、人行道雨水径流收集篦箱，所述房屋雨水排水管的出水端伸入到人行道雨水径流收集篦箱内，人行道雨水径流收集篦箱的底部设置有出水孔，人行道雨水径流收集篦箱底部伸入到小区地下排水管路内，所述小区地下排水管路上设置有污水井，污水井远离人行道雨水径流收集篦箱的一侧设置有渗水板，所述渗水板竖直设置在小区地下排水管路内，所述渗水板的顶部与小区地下排水管路的侧壁轴接，所述小区地下排水管路远离渗水板的一端分别连通有净水池和市政排水管道。本发明设计巧妙，有效的实现了吸水、蓄水、渗水、净水的功能，节约了水资源。
The present invention relates to a sponge city water system for a building community. It includes a community underground drainage pipeline, a house rainwater drainage pipe connected to the community underground drainage pipeline, and a sidewalk rainwater runoff collection grate box. The water outlet end of the house rainwater drainage pipe extends into the sidewalk rainwater runoff collection grate box. The bottom of the sidewalk rainwater runoff collection grate box is provided with a water outlet hole. The bottom of the sidewalk rainwater runoff collection grate box extends into the community underground drainage pipeline. A sewage well is provided on the underground drainage pipeline of the community. A water seepage plate is provided on the side of the sewage well away from the sidewalk rainwater runoff collection grate box. The water seepage plate is vertically arranged in the community underground drainage pipeline. The top of the water seepage plate is axially connected to the side wall of the community underground drainage pipeline. The end of the community underground drainage pipeline away from the water seepage plate is respectively connected to a water purification pool and a municipal drainage pipeline. The present invention is cleverly designed, effectively realizes the functions of water absorption, water storage, water seepage, and water purification, and saves water resources.
Description
Technical Field
The invention belongs to the technical field of sponge city application, and particularly relates to a sponge city water system for building communities.
Background
The sponge city is like a sponge, has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters and the like, absorbs water, stores water, permeates water and purifies water when raining, and releases and utilizes the stored water when needed. The sponge city construction is based on ecological priority, combines natural approach with artificial measures, and realizes the accumulation, permeation and purification of rainwater in city area to the maximum extent under the premise of ensuring the urban drainage waterlogging prevention safety, thereby promoting the utilization of rainwater resources and protecting ecological environment. In the construction process of the sponge city, the systematicness of natural precipitation, surface water and underground water should be comprehensively planned, and all links of water recycling such as water supply, water drainage and the like should be coordinated, and the complexity and the long-term performance of the system should be considered.
In order to reduce urban drainage pressure and save water resources, the existing building district also develops towards the sponge city direction when drainage planning is performed, but as the existing sponge system uses electric control equipment more, the property management unit worries about other accidents and holds the idea of saving electric power, so that the existing sponge city water system cannot truly enter the district, and therefore, the construction of the sponge city water system for the building district with low cost and convenient maintenance is the direction of the existing important research.
Disclosure of Invention
Aiming at the technical problems of the sponge urban water system for the building district, the invention provides the sponge urban water system for the building district, which has reasonable design, simple structure, convenient processing and low cost and convenient maintenance.
In order to achieve the above purpose, the invention provides a sponge urban water system for building communities, which comprises a community underground drainage pipeline, a house rainwater drainage pipe and a pavement rainwater runoff collection grate box, wherein the house rainwater drainage pipe and the pavement rainwater runoff collection grate box are communicated with the community underground drainage pipeline, the water outlet end of the house rainwater drainage pipe extends into the pavement rainwater runoff collection grate box, the bottom of the pavement rainwater runoff collection grate box is provided with a water outlet hole, the bottom of the pavement rainwater runoff collection grate box extends into the community underground drainage pipeline, a sewage well is arranged on the community underground drainage pipeline, a water seepage plate is arranged on one side, far away from the pavement rainwater runoff collection grate box, of the sewage well, the water seepage plate is vertically arranged in the community underground pipeline, the top of the water seepage plate is connected with the side wall of the community underground drainage pipeline in a shaft mode, one end, far away from the water seepage plate, of the community underground drainage pipeline is respectively communicated with a water purification pool and a municipal drainage pipeline, and a three-way valve is arranged between the community underground pipeline and the water purification pool and the municipal drainage pipeline.
Preferably, a district garden is arranged above the sewage well, and a water guide cotton pipe is arranged between the district garden and the sewage well.
Preferably, the floating ball warning device is further arranged in the district underground drainage pipeline and comprises a floating ball arranged in the district underground drainage pipeline and an extension rod arranged at the top of the floating ball, a warning board is arranged at the top of the extension rod, and the warning board is arranged on the ground.
Preferably, a sewage suction pipe is arranged at the bottom of the sewage well.
Preferably, the side of the water seepage plate, which is far away from the sewage well, is provided with a limiting pin, and the limiting pin is arranged on the side of the water seepage plate, which is far away from the sewage well, in a pluggable manner.
Compared with the prior art, the invention has the advantages and positive effects that,
1. The invention provides a sponge urban water system for a building district, which is characterized in that the sponge urban water system of a traditional building district is improved and rearranged, so that the use of electrical equipment is avoided in the whole system, meanwhile, sewage and purified water are separated, the pollution of the purified water tank caused by directly leading the purified water tank into a municipal drainage pipeline when the traditional rainwater is overlarge is avoided, and meanwhile, the invention has ingenious design, and the functions of water absorption, water storage, water seepage and water purification are effectively realized, and water resources are saved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.
Fig. 1 is a schematic structural diagram of a sponge urban water system for building communities provided in embodiment 1;
fig. 2 is a schematic structural view of a limiting pin provided in embodiment 1;
Fig. 3 is a structural diagram of a floating ball warning device provided in embodiment 1;
In the above figures, 1, a district underground drainage pipeline; 11. a three-way valve; 2. a house rainwater drain pipe; 3. a sidewalk rainwater runoff collecting grate box; 31. a water outlet hole; 32. a drainage grate; 4. a bilge well; 41. a sewage pumping pipe; 5. a district garden; 51. a water-guiding cotton pipe; 6. a water seepage plate; 61. a limiting pin; 7. a clean water tank; 8. municipal drainage pipelines; 9. a floating ball warning device; 91. a floating ball; 92. an extension rod; 93. a warning board.
Detailed Description
In order that the above objects, features and advantages of the application will be more clearly understood, a further description of the application will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced otherwise than as described herein, and therefore the present invention is not limited to the specific embodiments of the disclosure that follow.
Embodiment 1, as shown in fig. 1 to 3, the present embodiment aims to provide a sponge urban water system for a building district with low operation cost, and therefore, the sponge urban water system for a building district provided by the present embodiment includes a district subsurface drainage pipeline 1, a house rainwater drainage pipe 2 communicated with the district subsurface drainage pipeline 1, and a pavement rainwater runoff collection grate 3, and the above structures are conventional common structural designs, so in the present embodiment, detailed description is omitted.
Considering that along with the gradual increase of urban pollution garbage, the roof of high floors may have garbage such as some plastic bags, and the garbage enters into the district underground drainage pipeline 1, and the function failure of the district underground drainage pipeline 1 is easily caused, for this reason, in this embodiment, the water outlet end of the house rainwater drainage pipe 2 stretches into the pavement rainwater runoff collection grate box 3, in this embodiment, the pavement rainwater runoff collection grate box 3 is integrally arranged in a box shape, a drainage grate 32 is arranged at the top of the pavement rainwater runoff collection grate box, and a water outlet hole 31 is arranged at the bottom of the pavement rainwater runoff collection grate box, so that property personnel can conveniently collect some impurities, and the garbage can be removed only by opening the drainage grate 32. The water discharge hole 31 is provided without affecting the water discharge. In this embodiment. The bottom of the sidewalk rainwater runoff collecting grate box 3 extends into the district underground drainage pipeline 1.
Considering that the water outlet hole 31 can block some solids such as branches, leaves, plastic bags and the like, but cannot block dust and sludge, for this purpose, a sewage well 4 is arranged on the district subsurface drainage pipeline 1, in this embodiment, the sewage well 4 is provided with three purposes, the first purpose is to collect sludge, rainwater or other water with sludge firstly enters the sewage well 4, and as the sewage well 4 has a certain depth, the sludge is caused to precipitate in the sewage well 4, so that the existence of the sludge of the subsequent district subsurface drainage pipeline 1 is reduced; secondly, a buffer effect is achieved, a large amount of water can enter the sewage well 4 and then continue to circulate to the rear district underground drainage pipeline 1, the flow speed of the sewage well is reduced, in the embodiment, a water seepage plate 6 is arranged on one side of the sewage well 4 far away from the pavement rainwater runoff collection grate box 3, the water seepage plate 6 is vertically arranged in the district underground drainage pipeline 1, the top of the water seepage plate 6 is connected with the side wall of the district underground drainage pipeline 1 in a shaft way, the water seepage plate 6 is arranged in a structure similar to the existing water seepage brick, but the weight of the water seepage plate 6 is light, in the embodiment, the upper half part is arranged in a hollow structure, the lower half part is arranged in a water seepage brick structure, so that the weight is light, under the condition of large water flow, the water flow can be pushed, and the water flow is small, under the action of gravity, the water seepage is kept in a vertical state, and thus, the sediment through the sewage well 4 and the filtration of the water seepage plate 6 are further purified; the third purpose is to form a reservoir for flowers, plants and trees in a district, for which, in this embodiment, a district garden 5 is arranged above the sewage well 4, and a water guide cotton pipe 51 is arranged between the district garden 5 and the sewage well 4, so that the flowers, plants and trees in the district garden 5 can be supplemented with water for a long time through the arrangement of a water guide cotton sliver, and meanwhile, the water in the sewage well 4 is absorbed, so that the water in the sewage well 4 is reduced, the purpose of cleaning the sewage well 4 is achieved, and in addition, as a certain nutrient substance is contained in the sludge, the production of flowers, plants and trees is utilized.
After the rainwater treated by the water seepage plate 6 is further purified, a water purification tank 7 is communicated with one end of the district underground drainage pipeline 1, which is far away from the water seepage plate 6, and the water purification tank 7 is used for collecting the purified rainwater and can be used for other purposes, such as landscape pool water and the like.
Considering that when the rainfall is too large, the sewage well 4 can be filled up quickly, the water flow is large at this time, the water seepage plate 6 can be impacted, the water seepage plate 6 can be overturned, and the water seepage plate 6 can be enabled to function, for this purpose, in the embodiment, the municipal drainage pipeline 8 is also led to the end of the district underground drainage pipeline 1, which is far away from the water seepage plate 6, and the three-way valve 11 is arranged between the district underground drainage pipeline 1 and the water purification tank 7 as well as the municipal drainage pipeline 8. Thus, the flow direction of the water flow is achieved by controlling the three-way valve 11, and the three-way valve 11 is a manual valve.
In order to enable water buffered by the bilge well 4 to effectively pass through the water seepage plate 6 instead of flowing away through the bottom of the water seepage plate 6, in the embodiment, the height of the bilge well 4 is slightly higher than that of a district underground drainage pipeline at the rear side by about 2-5 cm, meanwhile, a limiting pin 61 is arranged on one side, far away from the bilge well 4, of the water seepage plate 6, the limiting pin 61 is arranged on one side, far away from the bilge well 4, of the water seepage plate 6 in a pluggable manner, the limiting pin 61 is arranged, so that the water seepage plate 6 can be tightly attached to the outer wall of the bilge well 4, a water seepage effect is ensured, in the embodiment, the bottom of the limiting pin 61 is in an inclined surface shape, so that the water seepage plate 6 is conveniently pushed to reset, meanwhile, the top of the limiting pin 61 is provided with a handle, and convenience is brought to carry by a commodity personnel.
Considering that once the rainwater is too much, but the property staff forgets to pull out the limiting pin 61, the pavement rainwater runoff collecting grate box 3 overflows, for this reason, in this embodiment, a floating ball warning device 9 is further arranged in the district underground drainage pipeline 1, the floating ball warning device 9 is arranged on one side of the sewage well 4 far away from the water seepage plate 6, the floating ball warning device 9 comprises a floating ball 91 arranged in the district underground drainage pipeline 1 and an extension rod 92 arranged at the top of the floating ball 91, the top of the extension rod 92 is provided with a warning board 93, and the warning board 93 is arranged on the ground. Thus, as the water level of the underground drainage pipeline 1 of the community increases, the height of the warning board 93 continuously rises under the action of the floating ball 91, so that the purposes of prompting community personnel and property management personnel are achieved.
In view of the fact that the sludge in the sewage well 4 is certainly full, a sewage suction pipe 41 is provided at the bottom of the sewage well 4 for the convenience of cleaning the sludge. Thus, the whole water system can work normally by extracting sludge through the sewage extraction pipe 41, and the required maintenance cost is extremely low.
Through foretell setting, the effectual purpose of realizing the water absorption, retaining, oozing water, the water purification of rainwater in the building district under the condition of low-cost operation, solved the unable real problem of entering into the building district of current sponge urban water system.
The present invention is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present invention without departing from the technical content of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011484371.3A CN112593614B (en) | 2020-12-16 | 2020-12-16 | Sponge city water system for building communities |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011484371.3A CN112593614B (en) | 2020-12-16 | 2020-12-16 | Sponge city water system for building communities |
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| Publication Number | Publication Date |
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| CN112593614A CN112593614A (en) | 2021-04-02 |
| CN112593614B true CN112593614B (en) | 2024-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011484371.3A Active CN112593614B (en) | 2020-12-16 | 2020-12-16 | Sponge city water system for building communities |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117417098B (en) * | 2023-12-18 | 2024-02-27 | 水利部牧区水利科学研究所 | Floating type sponge urban rain sewage treatment device and treatment method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214423518U (en) * | 2020-12-16 | 2021-10-19 | 山东高速绿色技术发展有限公司 | Sponge urban water system for building community |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100509953B1 (en) * | 2001-08-30 | 2005-08-24 | 김기홍 | Rain receptacle for rain infiltration |
| KR200287647Y1 (en) * | 2002-06-11 | 2002-08-30 | 최원영 | the purificate equipments of a rainwater in an underflow pond |
| CN106978839B (en) * | 2017-03-17 | 2019-04-12 | 四川大学 | A kind of sponge urban rainwater collection purification utilization integrated system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN214423518U (en) * | 2020-12-16 | 2021-10-19 | 山东高速绿色技术发展有限公司 | Sponge urban water system for building community |
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