CN106437042A - Spongy urban siphoning and water-draining roof - Google Patents
Spongy urban siphoning and water-draining roof Download PDFInfo
- Publication number
- CN106437042A CN106437042A CN201610998423.6A CN201610998423A CN106437042A CN 106437042 A CN106437042 A CN 106437042A CN 201610998423 A CN201610998423 A CN 201610998423A CN 106437042 A CN106437042 A CN 106437042A
- Authority
- CN
- China
- Prior art keywords
- roof
- negative pressure
- pipeline
- water
- sponge city
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 239000007787 solid Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000004078 waterproofing Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 2
- 206010016807 Fluid retention Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/08—Down pipes; Special clamping means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
Abstract
The invention relates to a spongy urban siphoning and water-draining roof which comprises a gutter. An overflow port is formed in the side wall of the gutter, the gutter is provided with an overflow pipe, a plurality of rainwater siphoning hoppers are installed in the gutter and are connected with a pipeline with a draining port, a second one-way valve and a branch pipe are arranged on the pipeline, the branch pipe is located above the second one-way valve, a first one-way valve and a negative pressure device are installed on the branch pipe, and the negative pressure device is located at the end of the branch pipe. The negative pressure produced by wind energy and a siphoning and water-draining structure are integrated, a pressure different between the upper and lower water inlet-outlet ends of the pipeline is further increased, accordingly the water draining speed is improved, the water draining and water proofing capability is improved, and the spongy urban siphoning and water-draining roof is simple in structure, low in device cost, green, free of pollution, clean, free of energy consumption and convenient to use and convenient.
Description
Technical field
The invention belongs to the technical field of draining, is specifically related to a kind of roof of sponge city siphon drainage.
Background technology
Siphonage is that between liquid molecule, gravitation can be caused with potential difference.I.e. poor using water column pressure, so that water is increased and flow again
To lower.As the mouth of pipe water surface bears different atmospheric pressures, water can by pressure big to flow to pressure little, until
The atmospheric pressure on both sides is equal, and the water surface in container becomes double altitudes, and water will stop flowing, using siphonage soon
Water in container can be extracted out.
Building trade carries out draining using syphon structure and achieves good effect, and syphon structure construction and installation side at present
Just simple, drainage speed is very fast.But, each at present metropolitan draining cannot meet normal dewatering needs, particularly part
The community of hypsography low-lying, section, are to build sponge city, to water-proof drainage ability, accelerate drainage speed and propose higher wanting
Ask.Only preferably Drinage of house facility is built, the aspect such as environmental change and reply natural disaster could adapted to good
" elasticity ", water suction, water-retention, infiltration, water purification when rainy, by the water for storing " release " and be used when needing.Lifting city
Ecosystem function and the generation of minimizing Urban Flood Waterlogging.
Therefore, the house roof for inventing a kind of sponge city syphon structure is very important.
Content of the invention
For the above-mentioned technical problem of prior art, it is an object of the invention to provide a kind of room of sponge city siphon drainage
Top, its simple structure, siphon drainage structure is combined using the negative pressure that wind energy is produced, further increases lower intake on pipeline
The pressure difference value at end, so as to improve drainage speed, improves draining waterproof ability, and equipment cost is cheap, green non-pollution,
Cleaning Non-energy-consumption, easy to install and use.
For reaching above-mentioned purpose, the present invention is achieved by the following technical solutions：
A kind of roof of sponge city siphon drainage, including gutter, the side wall of the gutter is provided with overfall, the overfall peace
Equipped with overflow pipe, several siphon rainwater heads are installed in described gutter, described siphon rainwater head is connected with band discharge outlet
Pipeline, described pipeline is provided with the second check valve and arm, and described arm is located at the top of the second check valve, on arm
First check valve and negative pressure device are installed, described negative pressure device is located at the end of arm.
Described negative pressure device includes the negative pressure cavity with piston, is connected with pull bar on described piston, described pull bar
Bent axle is connected with, blower fan is installed on the bent axle, described blower fan is provided with blade, the junction of the pull bar and bent axle is installed
There is adapter sleeve.
Described negative pressure cavity is through being bolted on external wall of house support.
The height distance ground 0.2-0.3m of the outlet of the overflow pipe.
The pipeline is provided with access hole, and described access hole is Wei Yu the second check valve and discharge outlet between.
Described discharge outlet is stretched in the drainage pipeline of outside.
Described overflow pipe is bolted to connection on the exterior wall in house.
Beneficial effects of the present invention are as follows：
The roof of sponge city of the present invention siphon drainage, combines siphon drainage structure using the negative pressure that wind energy is produced, increases further
On big pipeline, the pressure difference value at lower intake end, so as to improve drainage speed, improves draining waterproof ability, and structure
Simply, equipment cost is cheap, green non-pollution, cleans Non-energy-consumption, easy to install and use.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of the negative pressure device in the present invention；
Wherein, 1- roof, the first check valve of 2-, 3- negative pressure device, 30- bent axle, 31- blower fan, 32- negative pressure cavity, 33- piston, 34-
Pull bar, 35- connecting shaft, 36- blade, 4- discharge outlet, 5- access hole, the second check valve of 6-, 7- pipeline, 8- overflow pipe, 9- gutter,
10- siphon rainwater head, 11- overfall, 12- arm.
Specific embodiment
With reference to specific embodiment, the present invention is further illustrated, but protection scope of the present invention is not limited to
This.
As illustrated in fig. 1 and 2, the roof of sponge city of the present invention siphon drainage, including gutter 9, the side wall of gutter 9 is provided with excessive
Head piece 11, overfall 11 is provided with overflow pipe 8, and overflow pipe 8 is bolted to connection on the exterior wall in house, overflow pipe 8
The height distance ground 0.2-0.3m of outlet.In gutter 9, several siphon rainwater heads 10 are installed, siphon rainwater head 10 connects
The pipeline 7 having with discharge outlet 4, discharge outlet 4 is stretched in the drainage pipeline of outside, and pipeline 7 is provided with the second check valve 6 and arm
12, arm 12 is located at the top of the second check valve 6, is provided with the first check valve 2 and negative pressure device 3, negative pressure device 3 on arm 12
Positioned at the end of arm 12, pipeline 7 is provided with access hole 5, and access hole 5 is Wei Yu the second check valve 6 and discharge outlet 4 between.
Negative pressure device 3 in the present invention includes the negative pressure cavity 32 with piston 33, and negative pressure cavity 32 is through being bolted to house
On outer wall bracket, pull bar 34 on piston 33, is connected with, pull bar 34 is connected with bent axle 30, and blower fan 31, blower fan is provided with bent axle 30
31 are provided with blade 36, and pull bar 34 is provided with adapter sleeve 35 with the junction of bent axle 30.
During use, rotated along axis using some blades 36 on the blower fan 31 of 30 both sides of wind blows bent axle, so as to drive
Bent axle 30 is moved up and down with the adapter sleeve 35 on dynamic crankshaft 30, and the pull bar 34 of 35 lower end of adapter sleeve pulls piston 33 along negative pressure cavity 32
Inwall moves up and down generation negative pressure, is connected with the first check valve 2, makes the liquid in arm 12 on the arm 12 of 3 lower end of negative pressure device
Body cannot be back on the pipeline 7 at discharge outlet 4, and piston 33 moves up and down generation negative pressure along 32 inwall of negative pressure cavity and combines gutter 9
Some 10 siphonages of siphon rainwater head of inner bottom surface, can increase the pressure difference value of lower intake on pipeline 7, accelerate draining speed
Degree, improves draining waterproof ability, with low cost, is that the structure for realizing sponge city is made that contribution.
Above-described embodiment is only used for illustrating the inventive concept of the present invention, rather than the restriction to rights protection of the present invention,
All changes for carrying out unsubstantiality using this design to the present invention, all should fall into protection scope of the present invention.
Claims (7)
1. the roof of a kind of sponge city siphon drainage, it is characterised in that：Including gutter, the side wall of the gutter is provided with overflow
Mouthful, the overfall is provided with overflow pipe, is provided with several siphon rainwater heads in described gutter, described siphon rainwater head
The pipeline being connected with discharge outlet, described pipeline is provided with the second check valve and arm, and it is unidirectional that described arm is located at second
The top of valve, is provided with the first check valve and negative pressure device on arm, described negative pressure device is located at the end of arm.
2. the roof of sponge city as claimed in claim 1 siphon drainage, it is characterised in that：Described negative pressure device includes to carry
The negative pressure cavity of piston, is connected with pull bar on described piston, described pull bar is connected with bent axle, is provided with wind on the bent axle
Machine, described blower fan is provided with blade, and the pull bar is provided with adapter sleeve with the junction of bent axle.
3. the roof of sponge city as claimed in claim 2 siphon drainage, it is characterised in that：Described negative pressure cavity is fixed through bolt
On external wall of house support.
4. the roof of sponge city as claimed in claim 1 siphon drainage, it is characterised in that：The height of the outlet of the overflow pipe
Degree is apart from ground 0.2-0.3m.
5. the roof of sponge city as claimed in claim 1 siphon drainage, it is characterised in that：The pipeline is provided with access hole,
Described access hole is Wei Yu the second check valve and discharge outlet between.
6. the roof of sponge city as claimed in claim 1 siphon drainage, it is characterised in that：Described discharge outlet stretches into outside
In drainage pipeline.
7. the roof of sponge city as claimed in claim 1 siphon drainage, it is characterised in that：Described overflow pipe is solid by bolt
Surely it is connected on the exterior wall in house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610998423.6A CN106437042A (en) | 2016-11-14 | 2016-11-14 | Spongy urban siphoning and water-draining roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610998423.6A CN106437042A (en) | 2016-11-14 | 2016-11-14 | Spongy urban siphoning and water-draining roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106437042A true CN106437042A (en) | 2017-02-22 |
Family
ID=58208489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610998423.6A Pending CN106437042A (en) | 2016-11-14 | 2016-11-14 | Spongy urban siphoning and water-draining roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106437042A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988490A (en) * | 2017-06-07 | 2017-07-28 | 华东建筑设计研究院有限公司 | A kind of dewatering in siphon type standpipe |
| CN108625453A (en) * | 2018-04-30 | 2018-10-09 | 中国冶集团有限公司 | Skyscraper sponge City complex system |
| CN108978692A (en) * | 2018-09-12 | 2018-12-11 | 浙江三凯工程管理有限公司 | Water drainage of deep foundation pit system |
| CN111074996A (en) * | 2020-01-08 | 2020-04-28 | 安徽海米新材料有限公司 | Garage roof siphon drainage system |
| CN113279524A (en) * | 2021-06-16 | 2021-08-20 | 浙江韶华建设有限公司 | Drainage pipeline for planting roof |
| WO2021083397A3 (en) * | 2020-12-17 | 2021-10-14 | 苏州讯如电子科技有限公司 | Rainwater utilisation purification apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2080106U (en) * | 1988-12-22 | 1991-07-03 | 王星律 | Float water collecting multi-cilynder water pumping device |
| CN201176674Y (en) * | 2008-04-18 | 2009-01-07 | 张国 | Roof rain discharging system |
| CN201762757U (en) * | 2010-09-14 | 2011-03-16 | 北京泰宁科创科技有限公司 | Roof rainwater utilization system |
| US8973325B1 (en) * | 2013-10-15 | 2015-03-10 | Chongqing University | Method for roof drainage |
| CN105221324A (en) * | 2015-09-25 | 2016-01-06 | 中国联合工程公司 | A kind of building roof siphon rainwater drainage system realizing energy regenerating |
| CN206174320U (en) * | 2016-11-14 | 2017-05-17 | 绍兴职业技术学院 | Sponge city siphon drainage's roof |
-
2016
- 2016-11-14 CN CN201610998423.6A patent/CN106437042A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2080106U (en) * | 1988-12-22 | 1991-07-03 | 王星律 | Float water collecting multi-cilynder water pumping device |
| CN201176674Y (en) * | 2008-04-18 | 2009-01-07 | 张国 | Roof rain discharging system |
| CN201762757U (en) * | 2010-09-14 | 2011-03-16 | 北京泰宁科创科技有限公司 | Roof rainwater utilization system |
| US8973325B1 (en) * | 2013-10-15 | 2015-03-10 | Chongqing University | Method for roof drainage |
| CN105221324A (en) * | 2015-09-25 | 2016-01-06 | 中国联合工程公司 | A kind of building roof siphon rainwater drainage system realizing energy regenerating |
| CN206174320U (en) * | 2016-11-14 | 2017-05-17 | 绍兴职业技术学院 | Sponge city siphon drainage's roof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988490A (en) * | 2017-06-07 | 2017-07-28 | 华东建筑设计研究院有限公司 | A kind of dewatering in siphon type standpipe |
| CN108625453A (en) * | 2018-04-30 | 2018-10-09 | 中国冶集团有限公司 | Skyscraper sponge City complex system |
| CN108978692A (en) * | 2018-09-12 | 2018-12-11 | 浙江三凯工程管理有限公司 | Water drainage of deep foundation pit system |
| CN108978692B (en) * | 2018-09-12 | 2020-12-04 | 浙江三凯工程管理有限公司 | Deep foundation pit drainage system |
| CN111074996A (en) * | 2020-01-08 | 2020-04-28 | 安徽海米新材料有限公司 | Garage roof siphon drainage system |
| WO2021083397A3 (en) * | 2020-12-17 | 2021-10-14 | 苏州讯如电子科技有限公司 | Rainwater utilisation purification apparatus |
| CN113279524A (en) * | 2021-06-16 | 2021-08-20 | 浙江韶华建设有限公司 | Drainage pipeline for planting roof |
| CN113279524B (en) * | 2021-06-16 | 2022-03-18 | 浙江韶华建设有限公司 | Drainage pipeline for planting roof |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
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| RJ01 | Rejection of invention patent application after publication |