CN105421575A - Sponge underground water storage body and application thereof - Google Patents
Sponge underground water storage body and application thereof Download PDFInfo
- Publication number
- CN105421575A CN105421575A CN201510829422.4A CN201510829422A CN105421575A CN 105421575 A CN105421575 A CN 105421575A CN 201510829422 A CN201510829422 A CN 201510829422A CN 105421575 A CN105421575 A CN 105421575A
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- China
- Prior art keywords
- storage body
- underground storage
- cavernous body
- cavernous
- sponge
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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
Abstract
The invention discloses a sponge underground water storage body. The sponge underground water storage body comprises an enclosure part and a closed cavity defined by the enclosure part. The enclosure part is prepared from sponge pervious concrete. The sponge pervious concrete is prepared from park waste, cement and sand. The park waste is from branches or leaves or bark or wood chips or sawdust or straw or rice hulls or hard fruit shells. The invention further provides a method for applying the sponge underground water storage body. The method includes the step of arranging the sponge underground water storage body below the ground surface and above the water level of underground water. The whole sponge underground water storage body is made of a previous material, water can permeate into the cavity through the top of the water storage body in rainstorm weather and then slowly permeates into external space through the bottom of the water storage body, and waterlogging can be relieved.
Description
Technical field
The present invention relates to building field, particularly relate to a kind of cavernous body underground storage body and application thereof.
Background technology
Along with continuous prosperity and the development of World Economics, the earth changes its original looks gradually.Urban construction is maked rapid progress, fast development, and public building, house, road construction make ground surface environment harden, almost change the ecological environment building ground completely, atmospheric evaporation circulation is affected, and causes air humidity in city area to reduce, temperature raises, and is formed " heat island effect ".This " heat island effect " makes city in summer sultryyer, in air, dust increases, people's life more and more feels uncomfortable, threaten the health of the mankind, hardened ground makes rainwater almost cannot supplement underground water, water resource utility model will cause arid year by year, and sandstorm is further frequent.The many North Cities of China, comprise Beijing, capital, and frequently sandstorm phenomenon occurring in recent years is exactly the example that environmental ecology wrecks.City water resource is destroyed and the ecological problem becoming and become increasingly conspicuous that runs off, and mainly contains the reason of five aspects:
1, sewage directly enters urban river, lake, causes a large amount of clean surface water to become sewage, loses value;
2, the natural environment of ground water is destroyed, and Wetland Area reduces, river course sclerosis etc., and Ecology is changed, and water loses self-purification function;
3, garbage loading embeading, herbal sprinkling, snowfall salting etc.;
4, industry, inhabitation colony exhaustive exploitation underground water, causes groundwater table to decline and land subsidence, urban architecture is on the hazard;
5, road surface sclerosis makes rainwater not permeate the ground, and in excess surface water, affects municipal sanitary and traffic, or after heavy rain, the water yield flowing into sewer increases, and increases huge processing load to the drainage pipe in city and Wastewater Treatment Plant.
How to solve water resource ecological environment problem, protect our area, make people have a full ecological, natural, comfortable living environment, just become the problem that people must pay much attention in the process of sustainable development.And green structural material also just becomes the first-selection of urban construction.
After Bartlit, cement, conventional ceramic square brick etc. pave road, because they are waterproof and airtight, when raining, the road surface of these sclerosis can not drink up the rain in time, but a large amount of rainwater that allows in vain flows to rivers, under high temperature evaporation, the road surface of this sclerosis is not owing to having water retaining function, moisture can not be had to evaporate, thus destroying the water circulation of the earth, the interchange of air on road surface and air humidity are reduced, and air quality is deteriorated, to a certain degree promote " urban heat land effect ", be also unfavorable for the haze phenomenon improving puzzlement China most cities.
In the last few years, rain is met flooded must to develop into the chronic illness of China big and medium-sized cities gradually.Conventional curing road surface, because a large amount of rainwater can not permeate the ground in time, one of main pushing hands becoming urban waterlogging.On the one hand, urban rainwater crossing current overflows and can incorporate a large amount of urban pollutants, as automobile emission, household garbage, the dust on building site and toxic compounds matter, agricultural chemicals that meadow, city is sprayed etc., all these flow directly into rivers, can cause river pollution significantly.On the other hand, large-area city ponding, not only affects the appearance of the city, and affect normal work and the life of people, long ponding can grow mosquitos and flies, affects the health in city greatly, easily causes the popular of infectious disease.Due to a variety of causes in urban construction, road surface constantly can duplicate condition of construction, if floor slab uses common material (pitch, cement, stone material), these materials are generally cannot be reusable, so not only increase municipal engineering expense, and produce a large amount of rubbish and the inevitable pollution producing other.
2014, house town and country construction portion externally issues " sponge urban construction technical manual ", this means that the construction of the system of China's urban drainage prevention waterlogging from now on will no longer based on " repairing large pipe ", rainwater is become from burden the wealth that quenches one's thirst, the theory of construction will occur thoroughly to change.Build have nature accumulations, naturally osmotic, self-purification function sponge city be the important content of Ecological Civilization Construction, being realize the important embodiment that urbanization and environmental resource develop in harmony, is also the significant task of China's urban construction from now on.
As its name suggests, sponge city refers to that city can as sponge, conforming change and tackle and freely have good " elasticity ", water suction when raining, retaining, infiltration, water purification in disaster etc., is used by the water stored " release " when needing.Sponge urban construction should follow the principles such as Ecology Precedence; natural way is combined with artificial measures; under the prerequisite guaranteeing urban sewerage and drainage prevention waterlogging safety, realize the accumulation of rainwater in city area, infiltration and purification to greatest extent, promote utilization and the ecological environmental protection of rainwater resource.In sponge Process of Urban Development, the systematicness of natural precipitation, surface water and groundwater should be planned as a whole, coordinate each links of water circulation use such as feedwater, draining, and consider its complexity and chronicity.
Build sponge city will have " cavernous body ".City " cavernous body " had both comprised the water systems such as river, lake, pond, also comprised the city ancillary facility that greenery patches, garden, permeable road surface are such.Rainwater by oozing under these " cavernous bodies ", stagnantly to store, purify, reuse, last remainder footpath flows through pipe network, pumping plant is arranged outward, thus effectively can improve the standard of urban sewerage and drainage system, extenuates the pressure of urban waterlogging.
Mainly take at present to build drainage system by discharges such as rainwater, but often occur effectively releiving waterlogging.
Summary of the invention
In order to solve the problem, the invention provides a kind of cavernous body underground storage body, comprise and going along with sb. to guard him parts and by going along with sb. to guard him the cavity closed that parts surround; Go along with sb. to guard him parts to be obtained by cavernous body pervious concrete; Cavernous body pervious concrete comprises garden waste, cement, sand; Garden waste comes from branch, leaf, bark, wood chip, wood chip, stalk, rice husk or xylocarp shell.
Further, cavernous body pervious concrete also comprises regeneration stone and brightener.
Further, go along with sb. to guard him parts and comprise top, bottom and standing wall portion, top, bottom are connected with standing wall portion and enclose cavity.
Further, top comprises in it solid slab being provided with bamboo chip or stainless steel mesh sheet.
Further, bottom comprises in it solid slab being provided with bamboo chip or stainless steel mesh sheet; Standing wall portion comprises the body of wall by brick one-tenth.
Further, be provided with can the inspection hole of folding at top.Inspection hole is used for the inspection and maintenance to cavernous body underground storage body.
Further, cavernous body underground storage body is cuboid, cylinder, cone, prism, pyramid, prismatoid or spheroid.
The present invention also provides the application process of cavernous body underground storage body as above, comprises and cavernous body underground storage body is arranged on below ground surface, more than the water level of underground water.
Further, comprise cavernous body underground storage body is arranged on below the ground surface of porous pavement.
Further, comprise cavernous body underground storage body is arranged on below the ground surface in greenery patches.
Its beneficial effect:
(1) cavernous body underground storage body is the method for a brand-new solution waterlogging.The cavernous body underground storage physical efficiency taking seepy material to prepare when storm by the permeable effect infiltration rainwater at top or ponding in cavity, then by the bottom of cavernous body underground storage body and the permeable effect of standing wall portion, the water in cavity being permeated to periphery at leisure, such as permeating to washing in layer soil.When air oxygen detrition, the water stored in the cavities can slowly evaporate rising and penetrate into ground surface, adjusting air humidity.
(2) cavernous body pervious concrete comprises garden waste.Garden waste and concrete can form hole and be conducive to the permeable of material and retaining, make material type be similar to cavernous body the same.
(3) cavernous body pervious concrete also comprises regeneration stone and brightener.Regeneration stone refers to that building castoff reclaims the stone of reprocessing formation, therefore serves the effect of turning waste into wealth.The use of brightener is that the weak base avoiding garden waste to be formed in weak acid and concrete reacts, thus improves concrete hardness in order to be closed by garden waste parcel.
(4) inside of top and bottom is provided with bamboo chip or stainless steel mesh sheet, is conducive to the tensile strength increasing cavernous body underground storage body.
(5) cavernous body underground storage body can be made into difformity and size according to different demand.
Accompanying drawing explanation
Fig. 1-2 is the schematic diagram of two preferred embodiments of the present invention.
Fig. 3 is the schematic diagram with inspection hole of a preferred embodiment of the present invention.
Fig. 4 is the schematic diagram of top and the bottom solid slab used of a preferred embodiment of the present invention.
Fig. 5 is the schematic diagram of the standing wall portion brick used of a preferred embodiment of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment one
As shown in Figure 1, the invention provides a kind of cavernous body underground storage body, comprise and go along with sb. to guard him parts 1 and by going along with sb. to guard him the cavity closed that parts 1 surround.Cavernous body underground storage body in the present embodiment is rectangular-shaped.Go along with sb. to guard him parts 1 to be obtained by cavernous body pervious concrete; Cavernous body pervious concrete comprises garden waste, cement, sand; Garden waste comes from branch, leaf, bark.Go along with sb. to guard him parts and comprise top, bottom and standing wall portion.
As shown in Figure 3, the top 13 of going along with sb. to guard him parts is provided with an inspection hole 23.When needs maintenance cavernous body underground storage body, opened by inspection hole 23, human body can probe into or enter this cavernous body underground storage body and regularly carry out inspection and maintenance.
As shown in Figure 4, top and bottom are in polylith the solid slab 12 being provided with bamboo chip 21 and tile and form.
As shown in Figure 5, standing wall portion is the body of wall that polylith brick 11 is built into.
The cavernous body pervious concrete of the cement of the material of brick 11 to be weight proportions be 100:120:220:20, sand, stone, garden waste in this embodiment.The cavernous body pervious concrete of the cement of the material of solid slab 12 to be weight proportions be 100:120:220:25, sand, stone, garden waste.
The cavernous body underground storage body of this embodiment is arranged on below the ground surface in greenery patches, more than the water level of underground water.
Embodiment two
As shown in Figure 2, the invention provides a kind of cavernous body underground storage body, comprise and go along with sb. to guard him parts 1 and by going along with sb. to guard him the cavity closed that parts 1 surround.The shape of cavernous body underground storage body is prismatoid.
The cavernous body pervious concrete of the cement of the material of brick 11 to be weight proportions be 100:120:220:10:0.3, sand, regeneration stone, garden waste, brightener in this embodiment.The cavernous body pervious concrete of the cement of the material of solid slab 12 to be weight proportions be 100:120:220:10:0.3, sand, regeneration stone, garden waste, brightener.
The cavernous body underground storage body of this embodiment is arranged on below the ground surface of porous pavement, more than the water level of underground water.
All the other are with embodiment one.
More than describe preferred embodiment of the present invention in detail.Should be appreciated that those of ordinary skill in the art just design according to the present invention can make many modifications and variations without the need to creative work.Therefore, all technician in the art, all should by the determined protection domain of claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (10)
1. a cavernous body underground storage body, is characterized in that, comprises and goes along with sb. to guard him parts and go along with sb. to guard him by described the cavity closed that parts surround; Described parts of going along with sb. to guard him are obtained by cavernous body pervious concrete; Described cavernous body pervious concrete comprises garden waste, cement, sand; Described garden waste comes from branch, leaf, bark, wood chip, wood chip, stalk, rice husk or xylocarp shell.
2. cavernous body underground storage body as claimed in claim 1, is characterized in that, described cavernous body pervious concrete also comprises regeneration stone and brightener.
3. cavernous body underground storage body as claimed in claim 1, is characterized in that, described in go along with sb. to guard him parts and comprise top, bottom and standing wall portion, described top, described bottom are connected with described standing wall portion and enclose described cavity.
4. cavernous body underground storage body as claimed in claim 3, it is characterized in that, described top comprises in it solid slab being provided with bamboo chip or stainless steel mesh sheet.
5. cavernous body underground storage body as claimed in claim 3, it is characterized in that, described bottom comprises in it solid slab being provided with bamboo chip or stainless steel mesh sheet; Described standing wall portion comprises the body of wall by brick one-tenth.
6. cavernous body underground storage body as claimed in claim 3, is characterized in that, described top is provided with can the inspection hole of folding.
7. cavernous body underground storage body as claimed in claim 1, it is characterized in that, described cavernous body underground storage body is cuboid, cylinder, cone, prism, pyramid, prismatoid or spheroid.
8. the application process of cavernous body underground storage body as claimed in claim 1, is characterized in that, comprise and described cavernous body underground storage body is arranged on below ground surface, more than the water level of underground water.
9. the application process of cavernous body underground storage body as claimed in claim 8, is characterized in that, comprise and described cavernous body underground storage body is arranged on below the ground surface of porous pavement.
10. the application process of cavernous body underground storage body as claimed in claim 8, is characterized in that, comprise and described cavernous body underground storage body is arranged on below the ground surface in greenery patches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510829422.4A CN105421575B (en) | 2015-11-24 | 2015-11-24 | A kind of cavernous body underground storage body and its application |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510829422.4A CN105421575B (en) | 2015-11-24 | 2015-11-24 | A kind of cavernous body underground storage body and its application |
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| CN105421575A true CN105421575A (en) | 2016-03-23 |
| CN105421575B CN105421575B (en) | 2017-11-10 |
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| CN201510829422.4A Active CN105421575B (en) | 2015-11-24 | 2015-11-24 | A kind of cavernous body underground storage body and its application |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107858888A (en) * | 2017-10-20 | 2018-03-30 | 四川大学 | A kind of hollow layer-stepping lightweight shell concrete plants raw component and its construction method |
| CN107938464A (en) * | 2017-10-20 | 2018-04-20 | 四川大学 | A kind of hollow type lightweight purification shell concrete component and preparation method thereof |
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| FR2744153A1 (en) * | 1996-01-30 | 1997-08-01 | Dadu Patrice | Hard plastics or polyester rainwater collector and soak away |
| JP2004169295A (en) * | 2002-11-18 | 2004-06-17 | Sadao Aoyama | Rainwater infiltrating basin |
| CN101190833A (en) * | 2006-11-28 | 2008-06-04 | 上海恒方防腐工程有限公司 | Water permeable concrete and manufacturing method thereof |
| CN102010155A (en) * | 2010-01-19 | 2011-04-13 | 孙学军 | High-strength plant growing type porous concrete and preparation method thereof |
| CN203320610U (en) * | 2013-07-05 | 2013-12-04 | 常州市河马塑胶有限公司 | Water collecting member module |
| KR20150046558A (en) * | 2013-10-22 | 2015-04-30 | 주식회사 클레이맥스 | the assembling water storage container block unit and the water storage container structure |
-
2015
- 2015-11-24 CN CN201510829422.4A patent/CN105421575B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2744153A1 (en) * | 1996-01-30 | 1997-08-01 | Dadu Patrice | Hard plastics or polyester rainwater collector and soak away |
| JP2004169295A (en) * | 2002-11-18 | 2004-06-17 | Sadao Aoyama | Rainwater infiltrating basin |
| CN101190833A (en) * | 2006-11-28 | 2008-06-04 | 上海恒方防腐工程有限公司 | Water permeable concrete and manufacturing method thereof |
| CN102010155A (en) * | 2010-01-19 | 2011-04-13 | 孙学军 | High-strength plant growing type porous concrete and preparation method thereof |
| CN203320610U (en) * | 2013-07-05 | 2013-12-04 | 常州市河马塑胶有限公司 | Water collecting member module |
| KR20150046558A (en) * | 2013-10-22 | 2015-04-30 | 주식회사 클레이맥스 | the assembling water storage container block unit and the water storage container structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107858888A (en) * | 2017-10-20 | 2018-03-30 | 四川大学 | A kind of hollow layer-stepping lightweight shell concrete plants raw component and its construction method |
| CN107938464A (en) * | 2017-10-20 | 2018-04-20 | 四川大学 | A kind of hollow type lightweight purification shell concrete component and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN105421575B (en) | 2017-11-10 |
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| C06 | Publication | ||
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161012 Address after: 200333 room 201-204, Jinding Road, Shanghai, Putuo District, China, 108 Applicant after: Community, Putuo District, Shanghai City greening administrative institute Applicant after: SHANGHAI JIANGYE GARDEN LANDSCAPE ENGINEERING CO., LTD. Applicant after: SHANGHAI GREEN MANAGEMENT GUIDANCE STATION Applicant after: The Jiangsu Building Materials Technology Co. Ltd. Address before: 200333 room 201-204, Jinding Road, Shanghai, Putuo District, China, 108 Applicant before: Community, Putuo District, Shanghai City greening administrative institute Applicant before: SHANGHAI JIANGYE GARDEN LANDSCAPE ENGINEERING CO., LTD. Applicant before: SHANGHAI GREEN MANAGEMENT GUIDANCE STATION |
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Address after: 224232 Yancheng City, Dongtai province Xu River town, Village Road, No. 8 Co-patentee after: Community, Putuo District, Shanghai City greening administrative institute Patentee after: The Jiangsu Building Materials Technology Co. Ltd. Co-patentee after: SHANGHAI JIANGYE GARDEN LANDSCAPE ENGINEERING CO., LTD. Co-patentee after: SHANGHAI GREEN MANAGEMENT GUIDANCE STATION Address before: 200333 room 201-204, Jinding Road, Shanghai, Putuo District, China, 108 Co-patentee before: SHANGHAI JIANGYE GARDEN LANDSCAPE ENGINEERING CO., LTD. Patentee before: Community, Putuo District, Shanghai City greening administrative institute Co-patentee before: SHANGHAI GREEN MANAGEMENT GUIDANCE STATION Co-patentee before: The Jiangsu Building Materials Technology Co. Ltd. |