CN103850299A - Building drainage system - Google Patents
Building drainage system Download PDFInfo
- Publication number
- CN103850299A CN103850299A CN201210497883.2A CN201210497883A CN103850299A CN 103850299 A CN103850299 A CN 103850299A CN 201210497883 A CN201210497883 A CN 201210497883A CN 103850299 A CN103850299 A CN 103850299A
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- CN
- China
- Prior art keywords
- pipeline
- drainage pipe
- generator
- drainage
- shaped groove
- 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.)
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Abstract
The invention relates to a drainage pipeline, and in particular to a building drainage system. A miniature hydroelectric generator is arranged in the pipeline to utilize kinetic energy produced by wastewater flow to drive the generator to rotate for electricity generation; and at the same time, a filtering net and a U-shape groove are arranged in the pipeline to conduct double filtration of the impurities in the wastewater, so as to avoid pipeline blockage and influence on normal working of the generator, and facilitate cleaning of precipitated impurities by property management personnel. The building drainage system provided by the invention uses wastewater flow for power generation, and saves a lot of resources while ensuring the smoothness of the pipeline, and is suitable for large popularization.
Description
Technical field
The present invention relates to a kind of drainage pipe, relate in particular to a kind of building drainage system.
Background technology
Nowadays the scale in city is increasing, and building also covers more and more highlyer, and it is important that drainage system also becomes day by day.Drainage system is being born the draining of each floor and roof, the water yield that drainage pipe is flowed through is very large, the gravitional force of water is also a kind of energy, but existing drainage system does not well utilize this energy, waste this resource, increased the expenditure of relevant unit to public electricity-using facility aspect; Existing drainage pipe does not have good filter effect simultaneously, causes the frequent blocking pipe of foreign material in water, has increased the expenditure of the regular maintenance aspect of tenement to drainage pipe.
Summary of the invention
The invention provides a kind of building drainage system; in drainage pipe, add small-sized hydroelectric generator; the gravitional force that utilizes the water in pipeline to fall from eminence is converted into electric energy; the electric energy transforming can store and power to street lamp or other public electricity-using facilities; be provided with screen pack and U-shaped groove at drainage pipe simultaneously; having reduced the larger foreign material of volume enters sewer pipe and then stops up sewer pipe; be convenient to the cleaning to drainage pipe, the turbine of having protected generator affects generator work because of the foreign material of flowing through.
The present invention for the technical scheme that realizes above object and take is:
A kind of building drainage system, wherein, described building drainage system comprises main drainage pipeline and resident's drainage pipe, and described main drainage pipeline bottom is provided with U-shaped groove, described U-shaped groove pipeline rear be provided with small hydro generator, described small hydro generator has a turbine.
Above-mentioned drainage pipe, wherein, the U-shaped groove of described drainage pipe is positioned at earth's surface lower floor.
Above-mentioned drainage pipe, wherein, the upper strata, earth's surface that is positioned at of described drainage pipe is also provided with screen pack, and described screen pack is detachable screen pack, can filter larger particles.
Above-mentioned hydroelectric generator, wherein, described hydroelectric generator can fall water to be converted into electric energy to the potential energy of lower by eminence, and described delivery of electrical energy to battery pack is stored, and described battery pack can be powered to public electricity-using facility.
Above-mentioned drainage pipe, wherein, described drainage pipe finally leads to the sewer pipe in city.
Owing to having adopted above technical scheme, the present invention has following effect:
Utilize flowing of water in drainage pipe to generate electricity; can be used to public electricity-using facility power; save ample resources; be provided with screen pack and U-shaped groove at drainage pipe simultaneously; facilitate the foreign material in screen pack and U-shaped groove have been cleared up; can effectively stop foreign material that volume is larger to flow into the position at generator place, protect the normal work of generator, ensure the unobstructed of pipeline simultaneously.
Brief description of the drawings
The schematic diagram of a kind of building of the present invention shown in Fig. 1 drainage system.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described, but not as limiting to the invention.
As shown in the figure, a kind of building drainage system, main drainpipe 12 is positioned on the wall in building, main drainpipe 12 also connects this resident's drainage pipe 13 of each layer, the bottom that main drainpipe is positioned at ground is provided with a screen pack 15, the part that main drainpipe locates below ground level is provided with a U-shaped groove 17, is provided with a small hydro generator 18 in the pipeline of the below of U-shaped groove 17.
In specific implementation process, owing to having completed the construction to drainage system according to above technical scheme, when roof or resident's draining, the effect that water is subject to gravity flows to below along gutter, during through screen pack, the larger foreign material of volume that are mingled with in water can be filtered;
Further, when current are during through U-shaped groove to earth's surface, U-shaped groove can play the filtration of a nearly step, and foreign material are deposited in U-shaped groove;
Further, when water flows to the position of hydroelectric generator, can drive the turbine rotation generation current of generator, electric current stores by wire transmission to battery pack, and can power to street lamp or other public electricity-using facilities,
Further, as more in foul in pipeline, can pull down screen pack the foul filtering down is cleared up, also can clear up the foul of the precipitation in U-shaped groove simultaneously, avoid too much causing line clogging because of foul.
In sum, a kind of building of the present invention drainage system utilizes the mobile of waste water in gutter to generate electricity, can power to public electricity-using facility, save ample resources, simultaneously at install pipeline screen pack and U-shaped groove, can carry out double filtration to the foreign material in waste water, make pipeline be not easy to stop up, reduce the foreign material generating set of flowing through and caused generator normally to work, be convenient to property personnel simultaneously the foreign material of screen pack and U-shaped groove precipitation are cleared up.Save ample resources, beautified environment, met the requirement in construction of modern city, can promote on a large scale.
The foregoing is only preferred embodiment of the present invention; not thereby limit embodiments of the present invention and protection domain; to those skilled in the art; the scheme that being equal to of should recognizing that all utilizations manual of the present invention and diagramatic content done replaces and apparent variation obtains, all should be included in protection scope of the present invention.
Claims (5)
1.Yi Zhong building drainage system, it is characterized in that, described building drainage system comprises main drainage pipeline and resident's drainage pipe, and described main drainage pipeline bottom is provided with U-shaped groove, described U-shaped groove pipeline rear be provided with small hydro generator, described small hydro generator has a turbine.
2. drainage pipe as claimed in claim 1, is characterized in that, the U-shaped groove of described drainage pipe is positioned at earth's surface lower floor.
3. drainage pipe as claimed in claim 1, is characterized in that, the upper strata, earth's surface that is positioned at of described drainage pipe is also provided with screen pack, and described screen pack is detachable screen pack, can filter larger particles.
4. hydroelectric generator as claimed in claim 1, it is characterized in that, described hydroelectric generator can fall water to be converted into electric energy to the potential energy of lower by eminence, and described delivery of electrical energy to battery pack is stored, and described battery pack can be powered to public electricity-using facility.
5. drainage pipe as claimed in claim 1, is characterized in that, described drainage pipe finally leads to the sewer pipe in city.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210497883.2A CN103850299A (en) | 2012-11-29 | 2012-11-29 | Building drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210497883.2A CN103850299A (en) | 2012-11-29 | 2012-11-29 | Building drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103850299A true CN103850299A (en) | 2014-06-11 |
Family
ID=50858410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210497883.2A Pending CN103850299A (en) | 2012-11-29 | 2012-11-29 | Building drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103850299A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018048629A (en) * | 2016-09-20 | 2018-03-29 | ダイキン工業株式会社 | Hydraulic power generation system |
-
2012
- 2012-11-29 CN CN201210497883.2A patent/CN103850299A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018048629A (en) * | 2016-09-20 | 2018-03-29 | ダイキン工業株式会社 | Hydraulic power generation system |
| WO2018056088A1 (en) * | 2016-09-20 | 2018-03-29 | ダイキン工業株式会社 | Hydroelectric power generation system |
| US11041476B2 (en) | 2016-09-20 | 2021-06-22 | Daikin Industries, Ltd. | Hydroelectric power generation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140611 |