CN203174669U - Device for improving underground water filling through high-rise building sewer - Google Patents
Device for improving underground water filling through high-rise building sewer Download PDFInfo
- Publication number
- CN203174669U CN203174669U CN2013201476393U CN201320147639U CN203174669U CN 203174669 U CN203174669 U CN 203174669U CN 2013201476393 U CN2013201476393 U CN 2013201476393U CN 201320147639 U CN201320147639 U CN 201320147639U CN 203174669 U CN203174669 U CN 203174669U
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- Prior art keywords
- water
- rainwater
- airtight container
- underground water
- container
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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 utility model relates to a device for improving underground water filling through a high-rise building sewer, belongs to the field of underground water, and particularly relates to a device which can convert rain water into underground water. Capacity of people for obtaining underground water is gradually enhanced, the water level of underground water is lowered year by year, and capacity of soil for resisting drought is gradually decreased. In order to facilitate rainwater being effectively irrigated underground, the device for improving underground water filling through the high-rise building sewer is designed. According to the technical scheme, a water container is arranged on the roof of a high-rise building, and the water inlet end of the water container is provided with a filtration grid for filtering impurities and a mud sinking device. The bottom of the water container is connected with a rainwater pipe, the lower end of the rainwater pipe is connected to a sealed container, the bottom of the sealed container is connected with a water seepage pipe, and the upper surface of the sealed container is provided with a sealed cover. The device for improving underground water filling through the high-rise building sewer has the advantages that rainwater on the roof which is tens of meters to hundreds of meters reaches the ground through a pipeline, when several or dozens of barometric pressure is achieved, the rainwater can seep to a large depth under the ground, and the rainwater can be converted to underground water through the pipeline and rely on the pressure of a water head.
Description
Technical field
The present invention relates to the underground water field, particularly rainwater is converted into phreatic device.
Background technology
Because the development of technology, people take phreatic ability to strengthen gradually, and phreatic water level reduces year by year, causes the water content of soil shallow-layer more and more lower, and the ability that soil is resisted arid is day by day low.
Phreaticly recharge but few people and pay attention to, the phreatic certainly relatively difficulty of recharging also, main cause is: time of penetration is short, and osmotic pressure is little.In China, the precipitation rareness, precipitation time is short and concentrated, and most of water becomes surface flow and flows to sewer or river, has only a spot of moisture can be penetrated into the shallow-layer of soil; And under the osmotic pressure of rainwater, the slit between the soil molecule is little, and the speed of infiltration is very slow, usually can see, and a heavy rain after the common arid, behind the heavy rain, pick is opened soil at a glance, and it is moistening also having only simple upper soll layer.
Summary of the invention
Effectively perfusion is underground in order to promote rainwater, and the present invention designs a kind of improvement highrise building sewer and pours into phreatic device.
The present invention realizes that the technical scheme that goal of the invention adopts is: a kind of improvement highrise building sewer pours into phreatic device, it is characterized in that: the roofing at high-rise building has a water receptacle, water receptacle is collected rainwater, the water inlet end of water receptacle has the filtration grid of impurity screening, heavy mud device is arranged in the path of rainwater process, and heavy mud device can be a ditch, and the bottom in ditch is not smooth, but the height fluctuating, its low-lying position is beneficial to silt sediment; Rainwater 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 the ground, detachable maintenance, and airtight container is the container of a hollow, can store and transfer water, the bottom of airtight container connects soakaway trench, soakaway trench upper and lower end opening, 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 the leading post by through hole, the 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 the leading post, change the distance between fixed head and the seal cover, thereby change the length of spring, when hydraulic pressure acts on strength on the seal cover greater than the strength of spring, seal cover is opened a slit, water flows out from airtight container, enters sewer.
Seepage mouth is preferably placed at underground 50 meters, and the soakaway trench pipeline is positioned at the part of ground below 10 meters the infiltration hole.The diameter in infiltration hole is 2mm, is spaced apart 2cm, and to the outer direction of pipe, infiltration hole downward-sloping 45 is spent in manage.
The diameter of soakaway trench pipeline is 5-10cm, the preferred 5cm in the China north, 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, big high pressure like this, 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, with the pipeline of existing storm-water drainage to sewer, dam to airtight container from the entrance of sewer, airtight container is being connected to soakaway trench, when coming water more, 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; Inclination 45 degree in infiltration hole effectively avoid silt to enter pipeline, prolong the application life of pipeline.
Description of drawings
Fig. 1 improves the highrise building sewer to pour into phreatic device schematic diagram.
Wherein, 1, water receptacle, 2, water inlet, 3, the rainwater pipe, 4, ground, 5, soakaway trench, 6, the infiltration hole, 7, seepage mouth, 8, airtight container, 9, seal cover, 10, the leading post, 11, spring, 12, fixed head.
The specific embodiment
Roofing at high-rise building has a water receptacle 1, 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, heavy mud device is arranged, and heavy mud device can be a ditch, and the bottom in ditch is not smooth, but the height fluctuating, its low-lying position is beneficial to silt sediment.
Water receptacle 1 bottom connects rainwater pipe 3, on the rainwater pipe 3, lower ending opening, upper end open is called water inlet 2, the upper end is connected to water receptacle, and lower ending opening is connected to airtight container 8, and airtight container 8 is positioned on the ground 4, the detachable maintenance, airtight container is the container of a hollow, can store and transfer water, and the bottom of airtight container 8 connects soakaway trench 5, on the soakaway trench, lower ending opening, lower ending opening is called seepage mouth 7, and seepage mouth 7 is preferably placed at underground 50 meters, and pipeline is positioned at the part of ground below 10 meters infiltration hole 6, the diameter in infiltration hole 6 is 2mm, be spaced apart 2cm, to the outer direction of pipe, infiltration hole downward-sloping 45 is spent in manage.
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 the seal cover 9, thereby change the length of spring 11, when hydraulic pressure acts on strength on the seal cover 9 greater than the strength of spring, seal cover is opened a slit, water flows out from airtight container 8, enters sewage conduct.
If the intensity of spring 11 and the position suitable of fixed head can guarantee higher infiltration pressure, can promote the rainwater on roof to drain as early as possible again, reduce the weight of roofing.
Claims (4)
1. an improvement highrise building sewer pours into phreatic device, it is characterized in that: the roofing at high-rise building has a water receptacle (1), water receptacle (1) is collected rainwater, and the water inlet end of water receptacle (1) has the filtration grid of impurity screening, and heavy mud device is arranged in the path of rainwater process; Rainwater 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 the ground (4), detachable maintenance, and airtight container is the container of a hollow, can store and transfer water, the bottom of airtight container (8) connects soakaway trench (5), and soakaway trench upper and lower end opening, lower ending opening are 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 the seal cover (9), thereby change the length of spring (11), when hydraulic pressure acts on strength on the seal cover (9) greater than the strength of spring, seal cover is opened a slit, water flows out from airtight container (8), enters sewer.
2. a kind of improvement highrise building sewer according to claim 1 pours into phreatic device, it is characterized in that: heavy mud device is a ditch, and the bottom in ditch is not smooth, but the height fluctuating, its low-lying position is beneficial to silt sediment.
3. a kind of improvement highrise building sewer according to claim 1 pours into phreatic device, it is characterized in that: seepage mouth (7) is preferably placed at underground 50 meters, soakaway trench (5) pipeline is positioned at the part of ground below 10 meters infiltration hole (6), the diameter in infiltration hole (6) is 2mm, be spaced apart 2cm, to the outer direction of pipe, infiltration hole downward-sloping 45 is spent in manage.
4. a kind of improvement highrise building sewer according to claim 1 pours into phreatic device, it is characterized in that: the diameter of soakaway trench (5) pipeline is 5-10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201476393U CN203174669U (en) | 2013-03-28 | 2013-03-28 | Device for improving underground water filling through high-rise building sewer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201476393U CN203174669U (en) | 2013-03-28 | 2013-03-28 | Device for improving underground water filling through high-rise building sewer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203174669U true CN203174669U (en) | 2013-09-04 |
Family
ID=49071393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201476393U Withdrawn - After Issue CN203174669U (en) | 2013-03-28 | 2013-03-28 | Device for improving underground water filling through high-rise building sewer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203174669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147486A (en) * | 2013-03-28 | 2013-06-12 | 四川大学 | Device for improving sewer of high-rise building to fill ground water |
-
2013
- 2013-03-28 CN CN2013201476393U patent/CN203174669U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147486A (en) * | 2013-03-28 | 2013-06-12 | 四川大学 | Device for improving sewer of high-rise building to fill ground water |
| CN103147486B (en) * | 2013-03-28 | 2014-05-28 | 四川大学 | Device for improving sewer of high-rise building to fill ground water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130904 Effective date of abandoning: 20140528 |
|
| RGAV | Abandon patent right to avoid regrant |