CN201276718Y - Rainwater collecting and recycling system on building roofing - Google Patents

Rainwater collecting and recycling system on building roofing Download PDF

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Publication number
CN201276718Y
CN201276718Y CNU2008201728340U CN200820172834U CN201276718Y CN 201276718 Y CN201276718 Y CN 201276718Y CN U2008201728340 U CNU2008201728340 U CN U2008201728340U CN 200820172834 U CN200820172834 U CN 200820172834U CN 201276718 Y CN201276718 Y CN 201276718Y
Authority
CN
China
Prior art keywords
rainwater
pipeline
pipe
reservoir
underground
Prior art date
Application number
CNU2008201728340U
Other languages
Chinese (zh)
Inventor
李梅
于军亭
刘静
Original Assignee
山东建筑大学
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 山东建筑大学 filed Critical 山东建筑大学
Priority to CNU2008201728340U priority Critical patent/CN201276718Y/en
Application granted granted Critical
Publication of CN201276718Y publication Critical patent/CN201276718Y/en

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

Abstract

The utility model discloses a roof rainwater collection reusing system for buildings, which comprises a gutter arranged on a building roof, a rainwater hopper, a rainwater pipeline, rainwater processing equipment including sedimentation tank, filter tank, and a reservoir mounted with a water pump, wherein the rainwater pipeline comprises a connecting pipe, a hanger tube, a drainage vertical pipe, an underground drainage pipe and an underground connecting pipeline; one end of the connecting pipeline is connected with the rainwater hopper and the other end is connected with the hanger tube; one end of the drainage vertical pipe is connected with the hanger tube and the other end is connected to the sedimentation tank; the filter tank and the reservoir are connected via the underground pipeline. The rainwater hopper can collect the rainwater a the top of a building, rainwater flows into the sedimentation tank via the drainage vertical pipe to be filtered and used to irrigate, green and flush toilet, thereby completely utilizing rainwater resource and reducing the consumption of tap water.

Description

The building roof rainwater is collected the system that utilizes again
(1) technical field
The utility model relates to rainwater and collects the system that utilizes again, and particularly a kind of building roof rainwater is collected the system that utilizes again.
(2) background technology
The building roof rain water collecting system is a kind of by collecting the technology that is reused after rainwater process simple precipitation, the filtration treatment, water used during rainwater after the processing can be used as, as toilet flushing, pouring greenery patches, spray the road surface or recharge undergroundly, realize the zero-emission of rainwater.For the area that water resource relatively lacks, can increase and can utilize water resources quantity, alleviation water shortage status, avoid rainwater and sewage to associate with an evil person simultaneously, from pressure and the burden that has reduced sewerage treatment.
But rain water collecting system exists the rainwater collection efficiency low at present, the problem that rainwater is secondary polluted easily.
(3) summary of the invention
The technical problems to be solved in the utility model has provided a kind of rainwater collection efficiency height, and rainwater is not easy contaminated building roof rainwater and collects the system that utilizes again.
In order to solve the problems of the technologies described above, the utility model is realized by following measure: a kind of building roofing rainwater is collected the system that utilizes again, comprise the gutter that is located on the building roof, roof drain, storm sewer and rainwater treatment facility are as sedimentation basin, filtering ponds with the reservoir of water pump is housed.
Sedimentation basin described in the utility model and filtering ponds can be handled rainwater, prevent the secondary pollution of rainwater.
Storm sewer described in the utility model comprises tube connector, hanging pipe, and soil stack, described pipeline comprise subsoil drain and underground connecting pipe; Described tube connector one end is connected with roof drain, and the other end is connected with hanging pipe; Described soil stack one end is connected with hanging pipe, and the other end is connected to sedimentation basin, and filtering ponds link to each other by underground pipeline with reservoir.
The beneficial effects of the utility model:
1. roof drain can be collected the rainwater on building top, and rainwater flows into sedimentation basin by gutter, through can be used for the reuse of directions such as irrigating, afforest, flush the toilet behind the filter tank, has made full use of rainwater resource again, has reduced the consumption of tap water.
2. once drop into, can collect rainwater resource and utilization again, in case build up, operation does not account for the soil automatically, long-term mechanism is set up in phreatic supply, effectively the continuous sedimentation of control urban ground has developed the unconventional water source-rainwater in city, simultaneously, can also play partly flood diversion effect when heavy rain takes place, reduce the city waterlogging.
(4) description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a scheme of installation of the present utility model.
1 roof drain among the figure, 2 gutters, 3 soil stacks, 4 subsoil drains, 5 collecting-tanks, 6 underground connecting pipes, 7 sedimentation basins, 8 filtering ponds, 9 water pumps, 10 user sides, 11 buildings, 12 reservoirs, 13 tube connectors, 14 hanging pipes, A is indoor, the outdoor ground line of B.
(5) specific embodiment
A kind of building roof rainwater is collected the system that utilizes again shown in Fig. 1 .2, comprise the gutter 2 that is located on building 11 roofings, at least one is installed in the roof drain 1 that is used to collect gutter 2 rainwater that is positioned at gutter 2 and storm sewer intersection on the building roof, with and the collecting-tank 5 that connects by pipeline successively of subordinate, sedimentation basin 7, filtering ponds 8 and the reservoir 12 that water pump 9 is housed.
Storm sewer comprises tube connector 13 as described in shown in Fig. 1 .2, hanging pipe 14, and soil stack 3, described pipeline comprise subsoil drain 4 and underground connecting pipe 6; Described tube connector 13 1 ends link to each other with roof drain 1, and the other end is connected with hanging pipe 14; Described soil stack 3 one ends are connected with hanging pipe 14, the other end and subsoil drain 4, described subsoil drain 4 other ends and collecting-tank 5; Collecting-tank 5, sedimentation basin 7 filters reservoir 8, and reservoir 12 links to each other by underground connecting pipe 6 with user side 10.
Tube connector 13 during installation, and hanging pipe 14 and soil stack 3 are positioned at indoor A, collecting-tank 5, and sedimentation basin 7 filters reservoir 8 and reservoir 12 and is positioned at below the outdoor ground line B.
The utility model operating principle is: rainwater catchments through roof drain 1 and flows into sedimentation basin 7 through precipitation through pipeline, and filtering ponds 8 filter the back and store by reservoir 12, promotes by water pump 9 at last and flows to each user side reuse.

Claims (3)

1. a building roof rainwater is collected the system that utilizes again, it is characterized in that: comprise the gutter (2) that is located on building (11) roofing, at least one is installed in the roof drain (1) that is used to collect gutter (2) rainwater that is positioned at gutter (2) and storm sewer intersection on the building roof, with and the collecting-tank (5) that connects by pipeline successively of subordinate, sedimentation basin (7), filtering ponds (8) and the reservoir (12) of water pump (9) is housed.
2. utilize system again according to the described rainwater of claim 1, it is characterized in that: be provided with filtering ponds (8) between sedimentation basin (7) and the reservoir (12).
3. utilize system again according to claim 1 or 2 described rainwater, it is characterized in that: described storm sewer comprises tube connector (13), and hanging pipe (14), soil stack (3), described pipeline comprise subsoil drain (4) and underground connecting pipe (6); Described tube connector (13) one ends link to each other with gutter (2), and the other end is connected with hanging pipe (14); Described soil stack (3) one ends are connected with hanging pipe (14), and the other end links to each other with subsoil drain (4), described subsoil drain (4) other end and collecting-tank (5); Collecting-tank (5), sedimentation basin (7), filtering ponds (8) link to each other by underground connecting pipe (6) with reservoir (12).
CNU2008201728340U 2008-10-07 2008-10-07 Rainwater collecting and recycling system on building roofing CN201276718Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201728340U CN201276718Y (en) 2008-10-07 2008-10-07 Rainwater collecting and recycling system on building roofing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201728340U CN201276718Y (en) 2008-10-07 2008-10-07 Rainwater collecting and recycling system on building roofing

Publications (1)

Publication Number Publication Date
CN201276718Y true CN201276718Y (en) 2009-07-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201728340U CN201276718Y (en) 2008-10-07 2008-10-07 Rainwater collecting and recycling system on building roofing

Country Status (1)

Country Link
CN (1) CN201276718Y (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102060388A (en) * 2010-11-29 2011-05-18 哈尔滨工业大学 Three-dimensional landscape impounding reservoir system and method for recovering urban roofing rainwater by using same
CN102080647A (en) * 2011-01-06 2011-06-01 上海市城市建设设计研究院 Rain pump station monitoring system
CN102359142A (en) * 2011-08-06 2012-02-22 江西省丰和营造集团有限公司 Rainwater recycling system
CN102493527A (en) * 2011-12-09 2012-06-13 揭阳市广福电子实业有限公司 Collecting, treating and water-saving use device of natural rainwater source, and collecting and treating method of same
CN103373790A (en) * 2012-04-24 2013-10-30 王吟俊 Planting type city purification body
CN103556671A (en) * 2013-11-10 2014-02-05 孙生强 Rainwater collecting device and system
CN104436853A (en) * 2014-12-08 2015-03-25 苏州础润生态科技有限公司 Rainwater purifying device
CN104524862A (en) * 2014-12-12 2015-04-22 广州市第四建筑工程有限公司 Module type rainwater recycling device
CN105284547A (en) * 2015-11-04 2016-02-03 三峡大学 Roof greening water-collecting and water-supplying automatic device
CN106836371A (en) * 2013-12-04 2017-06-13 北京中天建中工程设计有限责任公司 Rain water collecting system
CN106948411A (en) * 2017-02-07 2017-07-14 江苏江达生态环境科技有限公司 A kind of rainwater reuse irrigation system
CN107268711A (en) * 2017-05-19 2017-10-20 同济大学 A kind of variable soft rainwater recycle of form activity utilizes system
CN108954616A (en) * 2018-08-03 2018-12-07 吴雪松 A kind of city circulating air-conditioning system

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102060388A (en) * 2010-11-29 2011-05-18 哈尔滨工业大学 Three-dimensional landscape impounding reservoir system and method for recovering urban roofing rainwater by using same
CN102080647A (en) * 2011-01-06 2011-06-01 上海市城市建设设计研究院 Rain pump station monitoring system
CN102359142A (en) * 2011-08-06 2012-02-22 江西省丰和营造集团有限公司 Rainwater recycling system
CN102493527A (en) * 2011-12-09 2012-06-13 揭阳市广福电子实业有限公司 Collecting, treating and water-saving use device of natural rainwater source, and collecting and treating method of same
CN103373790A (en) * 2012-04-24 2013-10-30 王吟俊 Planting type city purification body
CN103556671A (en) * 2013-11-10 2014-02-05 孙生强 Rainwater collecting device and system
CN106836371A (en) * 2013-12-04 2017-06-13 北京中天建中工程设计有限责任公司 Rain water collecting system
CN104436853A (en) * 2014-12-08 2015-03-25 苏州础润生态科技有限公司 Rainwater purifying device
CN104524862A (en) * 2014-12-12 2015-04-22 广州市第四建筑工程有限公司 Module type rainwater recycling device
CN105284547A (en) * 2015-11-04 2016-02-03 三峡大学 Roof greening water-collecting and water-supplying automatic device
CN106948411A (en) * 2017-02-07 2017-07-14 江苏江达生态环境科技有限公司 A kind of rainwater reuse irrigation system
CN107268711A (en) * 2017-05-19 2017-10-20 同济大学 A kind of variable soft rainwater recycle of form activity utilizes system
CN107268711B (en) * 2017-05-19 2019-08-06 同济大学 A kind of variable soft rainwater recycle of form activity utilizes system
CN108954616A (en) * 2018-08-03 2018-12-07 吴雪松 A kind of city circulating air-conditioning system

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GR01 Patent grant
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090722

Termination date: 20101007

C17 Cessation of patent right