CN206052854U - A kind of skyscraper rainwater utilization system - Google Patents
A kind of skyscraper rainwater utilization system Download PDFInfo
- Publication number
- CN206052854U CN206052854U CN201621067512.0U CN201621067512U CN206052854U CN 206052854 U CN206052854 U CN 206052854U CN 201621067512 U CN201621067512 U CN 201621067512U CN 206052854 U CN206052854 U CN 206052854U
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- CN
- China
- Prior art keywords
- header tank
- water
- skyscraper
- utilization system
- overfall
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- Withdrawn - After Issue
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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
- Y02A20/108—Rainwater harvesting
-
- 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
- Y02A20/30—Relating to industrial water supply, e.g. used for cooling
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
This utility model discloses a kind of skyscraper rainwater utilization system, including the multilamellar header tank being arranged on external wall and the overflow pipe for connecting header tank；Header tank upper end is provided with tilting water leg；The rainwater of building roof is passed through the water leg by collecting conduit after concentrating, and is imported in header tank by inlet by water leg；The top of header tank side offers overfall, and the position of overfall less than the position of inlet；The overfall of upper strata header tank is connected by overflow pipe with the overfall of lower floor's header tank；Each layer of header tank lower end is provided with outlet, and outlet connects water intake conduit, and water intake conduit port is provided with water intaking shutoff valve.Rain water collecting system of the present utility model can be collected to dropping to FRAME ON THE ROOF OF HIGH-RISE BUILDING and the rainwater resource on exterior wall, store and Recovery Purifying utilization, reduce demand of the skyscraper to second pressure water supply；Strengthen water-holding capacity of the city in period in rainy season, effectively alleviate municipal drainage pressure.
Description
Technical field
The invention belongs to rainwater resource reutilization technology field, and in particular to a kind of rainwater of high-rise is efficiently collected
And utilize system.
Background technology
With the rapid propulsion of urbanization, the quantity of China's urban population increases sharply.And it is the city for solving to increase sharply
The work of town population, residential needs and urban land resource contradiction in short supply, skyscraper start to emerge in large numbers in national each big city.
A large amount of construction of skyscraper generate many realistic problems, wherein, it is during high rise building water supply is great number of issues
An of paramount importance ring.At present, municipal water supply has two sets of implementation standards.One is national regulation, meets 28m service heads
(about six floors)；Another is according to No. 277 text regulation of the Ministry of Construction, using 14m heads (three floors)；And above-mentioned two sets of standards
The water demand of skyscraper cannot be met.Existing high rise building water supply mode is mainly by the way of secondary water-supply,
Where can not being sent to municipal water pressure, supplied water using secondary pressurized；But second pressure water supply can produce higher attached
Plus expense.
Rainwater is a kind of natural water resources, and on the one hand which can be used as water resource, on the other hand as which is
Water resource very unexpectedly, which is provided simultaneously with certain potential energy.For common skyscraper, a large amount of rainwater drop to building
On the one hand intensified pressure can be caused to its drainage system on the roof and exterior wall of thing, on the other hand, rainwater is directly discharged and also can
Cause the waste to rainwater potential energy.Additionally, during rainy season, especially in the period of EI Nino phenomenon is wreaked havoc, will be a large amount of precipitation straight
Run in and put and immense pressure can be brought to sewerage system, even result in urban waterlogging.
Chinese patent CN105089100A discloses a kind of skyscraper rainwater-collecting TRT.Skill disclosed in the patent
Art is effectively utilized the potential energy of precipitation, can reach certain energy-saving effect.But the water tank for collecting rainwater is arranged on high level by which
The part precipitation for collecting can only be collected from building top in the top of building, such scheme, and high level can be significantly increased
The top load of building, proposes higher requirement to its structural strength.Additionally, the rainwater collected by the program is completely used for row
Water generates electricity, and with only the part potential energy of precipitation, it is impossible to solve the problems, such as that high-rise supplies water difficult.
Chinese patent CN104454302A discloses a kind of high building rain collector.Its main member includes that roof catchments
Case, drainage pipeline, turbo dynamo, bottom of the building header tank.The rainwater-collecting that roof is collected by the technical scheme of the patent is to roof
Header tank, then carries out draining impact turbo dynamo and generates electricity, and the water for being discharged collects the purified process in bottom of the building header tank
It is used for carwash, greening afterwards, cleans road surface, does the purposes such as fountain landscape.The program has carried out many applications, but its to rainwater
Main purpose is still to be generated electricity using rainwater, and for the utilization of rainwater water resource property is then to release potential energy in rainwater,
Carry out after reaching ground.Therefore, the technology disclosed in the patent still cannot solve the problems, such as that high rise building water supply is difficult.
The content of the invention
Goal of the invention：Present invention aim at being directed to the deficiencies in the prior art, there is provided one kind is to dropping to skyscraper room
Rainwater resource on top and exterior wall is collected, stores and system that Recovery Purifying is utilized, and collected rainwater can be used to pour
The purposes such as fill, scrub, or secondary pressurized being supplied so as to reduce skyscraper as drinking water source Jing after Household water purifier purification
The demand of water.
Technical scheme：A kind of skyscraper rainwater utilization system of the present invention, including being arranged on external wall
Multilamellar header tank and the overflow pipe for connecting the multilamellar header tank；The header tank upper end is provided with tilting water leg, described
The inlet of header tank is located at the lowest point of the water leg, and the position of inlet is less than the upper surface of the header tank；Build
The water leg is passed through by collecting conduit after the rainwater concentration for building roof, and is imported in header tank by inlet by water leg；
The top of the header tank side offers overfall, and the position of the overfall less than the position of the inlet；Upper strata
The overfall of header tank is connected by overflow pipe with the overfall of lower floor's header tank；Each layer of header tank lower end is provided with water outlet
Mouthful, the outlet connects water intake conduit, and water intake conduit is provided with water intaking filter element, and water intake conduit port is provided with water intaking cut-off
Valve.
Further, described water leg includes gentle slope section and steep slope section, and the inlet is placed in the gentle slope section and steep
The junction of slope section, and overfall of the steep slope section on header tank；Between the inlet and overfall, tilting rack is provided with just
Level automatically cleaning filter screen；Rainwater falls on primary automatically cleaning filter screen Jing after inlet is flowed down, and particulate matter is intercepted and cannot pass through
Filter screen, simultaneously as filter screen is obliquely installed, intercepted particulate matter is washed in overflow pipe under the washing away of current and enters
Enter the steep slope section of the water leg of next stage header tank, will not be detained in screen surface, so as to form self-cleaning filter screen；Additionally,
When in header tank, rainwater is filled with and when passing through overfall overflow, the current of spilling are by the filtering surface to the primary automatically cleaning filter screen
Back flush effect is produced, above two factor can prevent the primary automatically cleaning filter screen from producing blocking, thus can be long-term
Use.
Further, to avoid affecting the orthobiosiss of resident, the lower end of described each layer of header tank is according to building
Open position future insufficiency.
Further, the open position of the building includes window and balcony.
Further, to avoid affecting indoor daylighting and ventilation, the future insufficiency is near building open position
Side is set to inclined-plane.
Further, it is to discharge debris in header tank in time, keeps cleaning in header tank, described each layer of header tank
Bottom is provided with sewage collection system, and the sewage collection system connection interior blow-off line is provided with sewage globe valve door at blow-off pipeline ports.
Further, the sewage collection system is dirt collection funnel.
Further, it is maximized collection rainwater, improves utilization ratio of device, described header tank is in thickness from top to bottom
Degression type structure, the body of wall of the Bin covering that do not catchmented on the outer wall of header tank and are provided with some water diversion articles, the water diversion article
Body of wall will be dropped to and catchmented and the rainwater catchment on box outer wall guided to the inlet of its lower floor's header tank.
Further, the header tank is independently arranged by each household or each independent water use sector；The casing of the header tank
It is that metal material or fluoropolymer resin material or armored concrete are poured and to be formed.
Further, to prevent header tank to indoor or box outer wall direction infiltration of catchmenting, the header tank is internally provided with
Exhausted water coating or exhausted water liner.
Further, the primary automatically cleaning filter screen is the rigid sieve plate that is obliquely installed or by the rigid sieve plate being obliquely installed
The filament filter screen of support.
Beneficial effect：(1) rain water collecting system of the invention can be to dropping to FRAME ON THE ROOF OF HIGH-RISE BUILDING and the rainwater on exterior wall
Resource is collected, store and Recovery Purifying is utilized, the purposes such as collected rainwater can be used to pouring, scrub, or Jing family
As drinking water source after the water purifier purification of front yard, so as to reduce demand of the skyscraper to second pressure water supply；(2) foundation of the present invention
The exterior wall catchment area of high-rise sets up the system much larger than the reality of roof catchment area, by by header tank
Successively it is arranged on skin, forms gradient and catchment, roof rainwater and exterior wall rainwater, rainwater-collecting amount can be collected simultaneously
Greatly increase, strengthen water-holding capacity of the city in period in rainy season, effectively alleviate municipal drainage pressure；(3) due to water have it is larger
Specific heat capacity, header tank is arranged on skin in present system and can form one indoors between external environment condition
Layer insulation barrier, so as to reduce refrigeration, the heating needs of interior of building, significantly cuts down energy consumption.
Description of the drawings
Fig. 1 is arrangement form schematic diagram of the header tank on external wall of high-rise building in the present invention；
Fig. 2 is header tank one side main body schematic diagram containing window and balcony on skyscraper in the present invention；
Fig. 3 is that (i.e. in Fig. 1, region A's puts for partial enlarged drawing at the connectivity port of inlet and overfall in the present invention
Big schematic diagram)；
Fig. 4 is header tank and indoor mode of communicating schematic diagram；
Wherein：1st, header tank, 2, overflow pipe, 3, water leg, 4, gentle slope section, 5, steep slope section, 6, inlet, 7, overflow
Mouthful, 8, automatically cleaning filter screen, 9, building roof, 10, collecting conduit, 11, water diversion article, 12, body of wall, 13, water intake conduit, 14, water intaking
Filter element, 15, window, 16, balcony, 17, inclined-plane, 18, dirt collection funnel, 19, indoor, 20, blow-off line.
Specific embodiment
Below in conjunction with embodiment and accompanying drawing, clear, complete description is carried out to technical scheme, it is clear that
Described embodiment is only the schematic elaboration to present inventive concept, is not construed as the limit to the scope of the present invention
System.Those skilled in the art are not required to pay other be possible to enforcements that creative work can just be obtained on the basis of the present invention
Form, belongs to protection scope of the present invention.
Embodiment：A kind of skyscraper rainwater utilization system, including the multilamellar header tank 1 being arranged on external wall and even
The overflow pipe 2 of logical multilamellar header tank；1 upper end of header tank is provided with tilting water leg 3, and water leg 3 includes gentle slope section 4 and abrupt slope
Section 5, inlet 6 are placed in the junction of the gentle slope section 4 and steep slope section 5, and the position of inlet 6 less than the upper end of header tank 1
Face, the top of 1 side of header tank offer overfall 7, and the position of overfall 7 less than the position of inlet 6, and steep slope section 5 is leaned on
Overfall 7 on nearly header tank 1；Between inlet 6 and overfall 7, tilting rack is provided with the primary automatically cleaning being made up of rigid sieve plate
Filter screen 8；The rainwater of building roof 9 is passed through the water leg 3 by collecting conduit 10 after concentrating, and passes through inlet 6 by water leg 3
Import in header tank 1；The overfall of upper strata header tank is connected by overflow pipe 2 with the overfall of lower floor's header tank；Header tank
From top to bottom in thickness-tapered formula structure, the body of wall of the Bin covering that do not catchmented on the outer wall of header tank and is provided with some diversions
Bar 11, water diversion article 11 will drop to body of wall 12 and catchment and the rainwater catchment on box outer wall guide catchmenting to its lower floor's header tank
Mouthful；Each layer of header tank lower end is provided with outlet, outlet connection water intake conduit 13, and water intake conduit 13 is provided with water intaking filter element
14, water intake conduit port is provided with water intaking shutoff valve.
In the system, header tank is independently arranged by each household or each independent water use sector, and metope coverage rate can reach 80%
More than, maximized collection drops to rainwater on building, makes full use of and water resource, header tank can select metal material or
Fluoropolymer resin material or armored concrete pour to be formed, and header tank is internally provided with exhausted water coating or exhausted water liner, prevents
Header tank is to indoor or box outer wall direction infiltration of catchmenting；The lower end of each layer of header tank is according to building window 15 and balcony 16 etc.
Open position reserve it is jagged, and future insufficiency be set to inclined-plane 17 near the side of building open position with ensure interior
Daylighting and ventilation；The bottom of each layer of header tank is provided with dirt collection funnel 18, and the dirt collection funnel 18 connects indoor 19 blow-off pipe
Road 20,20 port of blow-off line are provided with sewage globe valve door.
As described above, although the present invention has been represented and described with reference to specific preferred embodiment, which must not be explained
It is to the restriction of itself of the invention.Under the premise of the spirit and scope of the present invention defined without departing from claims, can be right
Various changes can be made in the form and details for which.
Claims (10)
1. a kind of skyscraper rainwater utilization system, it is characterised in that：Including the multilamellar header tank that is arranged on external wall and
Connect the overflow pipe of the multilamellar header tank；The header tank upper end is provided with tilting water leg, and the header tank catchments
Mouth is located at the lowest point of the water leg, and the position of inlet is less than the upper surface of the header tank；The rainwater of building roof
The water leg is passed through by collecting conduit after concentration, and is imported in header tank by inlet by water leg；The header tank side
The top in face offers overfall, and the position of the overfall less than the position of the inlet；The overflow of upper strata header tank
Mouth is connected by overflow pipe with the overfall of lower floor's header tank；Each layer of header tank lower end is provided with outlet, the outlet
Connection water intake conduit, and water intake conduit is provided with water intaking filter element, water intake conduit port is provided with water intaking shutoff valve.
2. skyscraper rainwater utilization system according to claim 1, it is characterised in that：Described water leg includes gentle slope
Section and steep slope section, the inlet are placed in the junction of the gentle slope section and steep slope section, and steep slope section overflowing on header tank
Head piece；Between the inlet and overfall, tilting rack is provided with primary automatically cleaning filter screen.
3. skyscraper rainwater utilization system according to claim 1, it is characterised in that：Each layer of described header tank
Open position future insufficiency of the lower end according to building.
4. skyscraper rainwater utilization system according to claim 3, it is characterised in that：The open position of the building
Including window and balcony.
5. skyscraper rainwater utilization system according to claim 4, it is characterised in that：The future insufficiency is near building
The side of thing open position is set to inclined-plane.
6. skyscraper rainwater utilization system according to claim 1, it is characterised in that：Each layer of described header tank
Bottom is provided with sewage collection system, and the sewage collection system connection interior blow-off line is provided with sewage globe valve door at blow-off pipeline ports.
7. skyscraper rainwater utilization system according to claim 6, it is characterised in that：The sewage collection system is leaked for dirt collection
Bucket.
8. skyscraper rainwater utilization system according to claim 1, it is characterised in that：Described header tank is from top to bottom
In thickness-tapered formula structure, the body of wall of the Bin covering that do not catchmented on the outer wall of header tank and is provided with some water diversion articles, described
Water diversion article will drop to body of wall and catchment and the rainwater catchment on box outer wall guides to the inlet of its lower floor's header tank.
9. the skyscraper rainwater utilization system according to any one of claim 1～8, it is characterised in that：The header tank
It is independently arranged by each household or each independent water use sector；The casing of the header tank be metal material or fluoropolymer resin material or
Armored concrete pours to be formed.
10. the skyscraper rainwater utilization system according to any one of claim 1～8, it is characterised in that：The header tank
It is internally provided with exhausted water coating or exhausted water liner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621067512.0U CN206052854U (en) | 2016-09-20 | 2016-09-20 | A kind of skyscraper rainwater utilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621067512.0U CN206052854U (en) | 2016-09-20 | 2016-09-20 | A kind of skyscraper rainwater utilization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206052854U true CN206052854U (en) | 2017-03-29 |
Family
ID=58370856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621067512.0U Withdrawn - After Issue CN206052854U (en) | 2016-09-20 | 2016-09-20 | A kind of skyscraper rainwater utilization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206052854U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245709A (en) * | 2016-09-20 | 2016-12-21 | 中建八局第三建设有限公司 | A kind of skyscraper rainwater utilization system |
| CN111636737A (en) * | 2020-07-01 | 2020-09-08 | 安徽鸿杰威尔停车设备有限公司 | Stereo garage with fire prevention function |
-
2016
- 2016-09-20 CN CN201621067512.0U patent/CN206052854U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245709A (en) * | 2016-09-20 | 2016-12-21 | 中建八局第三建设有限公司 | A kind of skyscraper rainwater utilization system |
| CN106245709B (en) * | 2016-09-20 | 2018-10-09 | 中建八局第三建设有限公司 | A kind of skyscraper rainwater utilization system |
| CN111636737A (en) * | 2020-07-01 | 2020-09-08 | 安徽鸿杰威尔停车设备有限公司 | Stereo garage with fire prevention function |
| CN111636737B (en) * | 2020-07-01 | 2022-04-29 | 安徽鸿杰威尔停车设备有限公司 | Stereo garage with fire prevention function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170329 Effective date of abandoning: 20181009 |