CN103147486B - Device for improving sewer of high-rise building to fill ground water - Google Patents
Device for improving sewer of high-rise building to fill ground water Download PDFInfo
- Publication number
- CN103147486B CN103147486B CN201310104273.6A CN201310104273A CN103147486B CN 103147486 B CN103147486 B CN 103147486B CN 201310104273 A CN201310104273 A CN 201310104273A CN 103147486 B CN103147486 B CN 103147486B
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- water
- rainwater
- airtight container
- sewer
- ground
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/406—Aquifer recharge
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Abstract
The invention provides a device for improving a sewer of a high-rise building to fill ground water, and relates to the field of ground water, in particular to a device for converting rainwater into ground water. The capability of using the ground water by people is gradually improved, the water level of the ground water is reduced yearly, and the capability of soil resisting drought is increasingly reduced. The device for improving the sewer of the high-rise building to fill the ground water is designed, so as to promote the rainwater to be effectively filled into the ground. The device adopts the technical scheme that a roof of the high-rise building is provided with a rainwater container, and the rainwater inlet end of the rainwater container is provided with an impurity filtering grid and a mud settling device; the bottom of the rainwater container is connected with a rainwater pipe, and the lower end of the rainwater pipe is connected with a sealing container; the bottom of the sealing container is connected with an infiltration pipe; and the upper surface of the sealing container is provided with a sealing cover. The device has the beneficial effect that the rainwater on the roof with a height of dozens of meters to several hundreds of meters reaches the ground through the rainwater pipe, and several to dozens of atmospheric pressures are reached, so the rainwater can infiltrate into the ground with a deeper depth, and the rainwater is converted into the ground water by the pressure of a rainwater head through the pipeline.
Description
Technical field
The present invention relates to Field of Groundwater Study, particularly rainwater is converted into the device of underground water.
Background technology
Due to the development of technology, people take the ability of underground water to strengthen gradually, and the water level reduced year by year of underground water causes the water content of soil shallow-layer more and more lower, and it is day by day low that soil is resisted arid ability.
The but few people that recharge of underground water pay attention to, and recharging of certain underground water is also more difficult, and main cause is: time of penetration is short, and osmotic pressure is little.In China, precipitation rareness, precipitation time is short and concentrated, and most of water becomes surface flow and flows to sewer or river, only has a small amount of moisture can be penetrated into the shallow-layer of soil; And under the osmotic pressure of rainwater, the gap between soil molecule is little, the speed of infiltration is very slow, usually can see, and a heavy rain after common arid, after heavy rain, pick is opened soil at a glance, and it is moistening also only having simple upper soll layer.
Summary of the invention
In order to promote rainwater, effectively perfusion is underground, and the present invention designs a kind of device that improves highrise building sewer perfusion underground water.
The technical scheme that the present invention realizes goal of the invention employing is: a kind of device that improves highrise building sewer perfusion underground water, it is characterized in that: have a water receptacle at the roofing of high-rise building, water receptacle is collected rainwater, the water inlet end of water receptacle has the filtration grid of impurity screening, on the path of rainwater process, have heavy mud device, heavy mud device can be a ditch, and the bottom in ditch is not smooth, but height fluctuating, its low-lying position is beneficial to silt sediment; Rain pipe upper and lower end opening, upper end open is called water inlet, and upper end open is connected to water receptacle, and lower ending opening is connected to airtight container; Airtight container is positioned on ground, detachably safeguards, airtight container is the container of a hollow, can store and transfer water, and the bottom of airtight container connects soakaway trench, soakaway trench upper and lower end opening, and lower ending opening is called seepage mouth; The upper surface of airtight container has seal cover, 3-5 through hole is stamped in sealing, seal cover is inserted in leading post by through hole, leading post is fixed on the upper surface of airtight container, there is fixed head the upper end of leading post, the soffit of fixed head is fixed a spring, the position of fixed head can be moved along leading post, change the distance between fixed head and seal cover, thereby change the length of spring, when the strength of Water Pressure on seal cover is greater than the strength of spring, seal cover is opened a gap, water flows out from airtight container, enters sewer.
Seepage mouth is preferably placed at underground 50 meters, and soakaway trench pipeline is positioned at the following part in 10 meters, ground water seepage hole.The diameter of water seepage hole is 2mm, is spaced apart 2cm, from managing to the direction of pipe, water seepage hole downward-sloping 45 is spent.
The diameter of soakaway trench pipeline is 5-10cm, the preferred 5cm of north of China, the preferred 10cm of southern china.
The invention has the beneficial effects as follows: the height of highrise building arrives hundreds of rice at tens meters now, the rainwater on roof arrives ground by pipeline, can reach several to dozens of atmospheric pressure, so large high pressure, can make rainwater immerse the very dark degree of depth of below ground, this part rainwater relies on the pressure of head effectively to pour into by pipeline becomes underground water; Device is simple, pipeline by existing storm-water drainage to sewer, dam to airtight container from the entrance of sewer, airtight container is being connected to soakaway trench, more when water, the speed of infiltration does not catch up with the speed of water, and hydraulic pressure increases, the seal cover on airtight container top is opened, and part moisture flows to sewer; Water seepage hole inclination 45 degree, effectively avoid silt to enter pipeline, extend the application life of pipeline.
Accompanying drawing explanation
Fig. 1 is the device schematic diagram that improves highrise building sewer perfusion underground water.
Wherein, 1, water receptacle, 2, water inlet, 3, rain pipe, 4, ground, 5, soakaway trench, 6, water seepage hole, 7, seepage mouth, 8, airtight container, 9, seal cover, 10, leading post, 11, spring, 12, fixed head.
The specific embodiment
There is a water receptacle 1 at the roofing of high-rise building, water receptacle 1 is collected rainwater, the water inlet end of water receptacle 1 has the filtration grid of impurity screening, on the path of rainwater process, have heavy mud device, heavy mud device can be a ditch, and the bottom in ditch is not smooth, but height fluctuating, its low-lying position is beneficial to silt sediment.
Water receptacle 1 bottom connects rain pipe 3, on rain pipe 3, lower ending opening, upper end open is called water inlet 2, upper end is connected to water receptacle, lower ending opening is connected to airtight container 8, airtight container 8 is positioned on ground 4, detachable maintenance, airtight container is the container of a hollow, can store and transfer water, the bottom of airtight container 8 connects soakaway trench 5, on soakaway trench, lower ending opening, lower ending opening is called seepage mouth 7, seepage mouth 7 is preferably placed at underground 50 meters, pipeline is positioned at the following part in 10 meters, ground water seepage hole 6, the diameter of water seepage hole 6 is 2mm, be spaced apart 2cm, from in managing to pipe direction, downward-sloping 45 degree of water seepage hole.
The upper surface of airtight container 8 has seal cover 9, 3-5 through hole is stamped in sealing, seal cover 9 is inserted in leading post 10 by through hole, leading post 10 is fixed on the upper surface of airtight container 8, there is fixed head 12 upper end of leading post 10, the soffit of fixed head 12 is fixed a spring 11, the position of fixed head 12 can be moved along leading post 10, change the distance between fixed head 12 and seal cover 9, thereby change the length of spring 11, when the strength of Water Pressure on seal cover 9 is greater than the strength of spring, seal cover is opened a gap, water flows out from airtight container 8, enter sewage conduct.
If the intensity of spring 11 and the position suitable of fixed head, can guarantee higher infiltration pressure, can promote again the rainwater on roof to drain as early as possible, reduce the weight of roofing.
Claims (4)
1. one kind is improved the device of highrise building sewer perfusion underground water, it is characterized in that: have a water receptacle (1) at the roofing of high-rise building, water receptacle (1) is collected rainwater, and the water inlet end of water receptacle (1) has the filtration grid of impurity screening, has heavy mud device on the path of rainwater process, rain pipe (3) upper and lower end opening, upper end open is called water inlet (2), and upper end open is connected to water receptacle, and lower ending opening is connected to airtight container (8), airtight container (8) is positioned on ground (4), detachably safeguards, airtight container is the container of a hollow, can store and transfer water, the bottom of airtight container (8) connects soakaway trench (5), soakaway trench upper and lower end opening, and lower ending opening is called seepage mouth (7), the upper surface of airtight container (8) has seal cover (9), 3-5 through hole is stamped in sealing, seal cover (9) is inserted in leading post (10) by through hole, leading post (10) is fixed on the upper surface of airtight container (8), there is fixed head (12) upper end of leading post (10), the soffit of fixed head (12) is fixed a spring (11), the position of fixed head (12) can be mobile along leading post (10), change the distance between fixed head (12) and seal cover (9), thereby change the length of spring (11), when the strength of Water Pressure on seal cover (9) is greater than the strength of spring, seal cover is opened a gap, water flows out from airtight container (8), enter sewer.
2. a kind of device that improves highrise building sewer perfusion underground water according to claim 1, is characterized in that: heavy mud device is a ditch, and the bottom in ditch is not smooth, but height fluctuating, its low-lying position is beneficial to silt sediment.
3. a kind of device that improves highrise building sewer perfusion underground water according to claim 1, it is characterized in that: seepage mouth (7) is preferably placed at underground 50 meters, soakaway trench (5) pipeline is positioned at the following part in 10 meters, ground water seepage hole (6), the diameter of water seepage hole (6) is 2mm, be spaced apart 2cm, from in managing to the direction of pipe, water seepage hole downward-sloping 45 is spent.
4. a kind of device that improves highrise building sewer perfusion underground water according to claim 1, is characterized in that: the diameter of soakaway trench (5) pipeline is 5-10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310104273.6A CN103147486B (en) | 2013-03-28 | 2013-03-28 | Device for improving sewer of high-rise building to fill ground water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310104273.6A CN103147486B (en) | 2013-03-28 | 2013-03-28 | Device for improving sewer of high-rise building to fill ground water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103147486A CN103147486A (en) | 2013-06-12 |
| CN103147486B true CN103147486B (en) | 2014-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310104273.6A Expired - Fee Related CN103147486B (en) | 2013-03-28 | 2013-03-28 | Device for improving sewer of high-rise building to fill ground water |
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| Country | Link |
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| CN (1) | CN103147486B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863209B (en) * | 2015-05-19 | 2017-10-13 | 东北师范大学 | A kind of precipitation of collecting is used for the device of the lower soil water recharge of earth's surface covering firmly |
| CN105155653B (en) * | 2015-08-28 | 2017-06-20 | 武汉圣禹排水系统有限公司 | The first rain part flow arrangement of sensing flow velocity |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20207819U1 (en) * | 2002-05-18 | 2002-11-14 | Frantz Otto | Rainwater disposal and usage system to avoid flooding |
| CN2923834Y (en) * | 2006-06-20 | 2007-07-18 | 黄振流 | Water-source recovering-utilizing system |
| CN201089953Y (en) * | 2007-10-07 | 2008-07-23 | 覃保健 | System for collection and comprehensive utilization of city rainwater |
| JP2009052366A (en) * | 2007-08-29 | 2009-03-12 | Takiron Co Ltd | Underground water tank |
| CN201972229U (en) * | 2011-03-25 | 2011-09-14 | 中国农业科学院农田灌溉研究所 | Residential rainwater comprehensive utilization system device |
| KR20120040910A (en) * | 2010-10-20 | 2012-04-30 | (주) 삼정디씨피 | Gutter for treating early rainwater |
| CN203174669U (en) * | 2013-03-28 | 2013-09-04 | 四川大学 | Device for improving underground water filling through high-rise building sewer |
-
2013
- 2013-03-28 CN CN201310104273.6A patent/CN103147486B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20207819U1 (en) * | 2002-05-18 | 2002-11-14 | Frantz Otto | Rainwater disposal and usage system to avoid flooding |
| CN2923834Y (en) * | 2006-06-20 | 2007-07-18 | 黄振流 | Water-source recovering-utilizing system |
| JP2009052366A (en) * | 2007-08-29 | 2009-03-12 | Takiron Co Ltd | Underground water tank |
| CN201089953Y (en) * | 2007-10-07 | 2008-07-23 | 覃保健 | System for collection and comprehensive utilization of city rainwater |
| KR20120040910A (en) * | 2010-10-20 | 2012-04-30 | (주) 삼정디씨피 | Gutter for treating early rainwater |
| CN201972229U (en) * | 2011-03-25 | 2011-09-14 | 中国农业科学院农田灌溉研究所 | Residential rainwater comprehensive utilization system device |
| CN203174669U (en) * | 2013-03-28 | 2013-09-04 | 四川大学 | Device for improving underground water filling through high-rise building sewer |
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| CN103147486A (en) | 2013-06-12 |
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