CN202164659U - Building roof rain water collecting and utilizing energy-saving system - Google Patents
Building roof rain water collecting and utilizing energy-saving system Download PDFInfo
- Publication number
- CN202164659U CN202164659U CN2011202497735U CN201120249773U CN202164659U CN 202164659 U CN202164659 U CN 202164659U CN 2011202497735 U CN2011202497735 U CN 2011202497735U CN 201120249773 U CN201120249773 U CN 201120249773U CN 202164659 U CN202164659 U CN 202164659U
- Authority
- CN
- China
- Prior art keywords
- rainwater
- rain water
- collecting box
- water collecting
- building roof
- 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.)
- Expired - Fee Related
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Classifications
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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
Landscapes
- Photovoltaic Devices (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model provides a building roof rain water collecting and utilizing energy-saving system. The building roof rain water collecting and utilizing energy-saving system comprises a rain water collecting box arranged on a building roof, wherein the bottom of the rain water collecting box is provided with a water outlet; and the water outlet is connected with the water inlet pipes of flush toilets of households inside the building through a pipeline. By adopting the technical scheme, the building roof rain water collecting and utilizing energy-saving system effectively utilizes rain water and solar energy source, reduces carbon emission caused by the purification engineering of tap water, supplements needed electric energy and water resource for the daily life of people, saves resources of water, fuel and the like and is clean, safe and environment-friendly.
Description
Technical field
The utility model relates to the energy conserving system of a kind of roof rainwater collection and rainwater utilization.
Background technology
China is being faced with the severe problem of carbon emission as the developing country of maximum, the increasing attention that causes people of low-carbon (LC) life.According to weather bureau's statistics, the Shanghai City mean annual precipitation is about 1000mm, and a block of flats top area is about 2000m
2If can the rainwater that drop on the big roof be collected throughout the year, then can practice thrift about 2000m
3Water resource.Suppose that there are 5,000,000 buildings in full Shanghai, then can practice thrift 1,000 ten thousand tons of water every year.According to investigations, reduce 0.194 kg of carbon discharging with one ton of water less, calculate by this, about 1940 tons carbon emission can be reduced every year in Shanghai.These collected rainwater can be used as flush toilet, water flowers, mop floor etc., can be the low-carbon (LC) life and create conditions.
In addition, most of thermal power plant needs fossil fuels such as coal combustion, oil.The fossil fuel reserves are limited on the one hand, burning is few more more, is being faced with exhausted danger.According to estimates, whole world petroleum resources can only burn more than 30 year again.The burning of these fossil fuels will be discharged CO on the other hand
2, can cause greenhouse effect, worsen earth environment.And a large amount of soils need be flooded in the hydroelectric power plant, possibly cause environmental destruction, and in a single day large reservoir breakdown, and consequence is with hardly imaginable.In addition, the water resource of a country also is limited, and also will receive the influence in season.Nuclear power station under normal circumstances no doubt is clean, but just in case nuclear leakage takes place, consequence is very fearful equally.At present, solar energy is the real lasting energy, and solar electrical energy generation cleaning, pollution-free, is the desirable energy.Utilize solar energy to obtain electric energy, need to carry out light-to-current inversion and realize through solar cell.It has following characteristics with other power supply electricity generating principles are different in the past: 1. temporary transient nothing is exhausted dangerous; 2. relative clean; 3. not limited by the resource distribution region in China; 4. can generate electricity nearby in electricity consumption place, the circuit energy loss is few; 5. obtaining the energy takes a short time.
In view of above-mentioned two aspect factors, if can natural rainwater and solar energy be fully utilized, then can replenish needed electric energy of people's daily life and water resource, but resource such as conserve water, fuel not only, and cleaning, safety, environmental protection.
The utility model content
The purpose of the utility model is to overcome the deficiency of above-mentioned prior art, and the energy conserving system of a kind of roof rainwater collection with rainwater utilization is provided.
The utility model adopts following technical scheme:
A kind of roof rainwater is collected the energy conserving system with rainwater utilization, comprises the rainwater collecting box of being located at roof, and the bottom of said rainwater collecting box sets out the mouth of a river, and said delivery port is connected through the water inlet pipe of the flush toilet of resident family in pipeline and the building.
Preferable, the delivery port place of said rainwater collecting box bottom is provided with screen pack.
Further, the top of said rainwater collecting box is provided with a bowl-shape solar panel, and the bottom of said bowl-shape solar panel communicates through the top of pipeline with the rainwater collecting box.
Further, said solar panel is connected with battery through controller for solar.Electricity of accumulator can supply resident family's use in the building.
The utility model adopts above technical scheme; Effectively utilize rainwater and solar energy resources, reduced the carbon emission that causes in the tap water cleaning project, replenished needed electric energy of people's daily life and water resource; But not only resource such as conserve water, fuel, and cleaning, safety, environmental protection.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Further set forth the utility model below in conjunction with specific embodiment, should be understood that these embodiment only be used to the utility model is described and be not used in the restriction the utility model protection domain.
As shown in Figure 1; A kind of roof rainwater that the utility model provided is collected the energy conserving system with rainwater utilization; Comprise the rainwater collecting box 1 of being located at roof; The bottom of rainwater collecting box 1 sets out the mouth of a river (not drawing among the figure), and this delivery port is connected through the water inlet pipe 4 of the flush toilet 3 of resident family in pipeline 6 and the building.The delivery port place of rainwater collecting box 1 bottom also is provided with screen pack (not drawing among the figure).
Further, the top of rainwater collecting box 1 is provided with a bowl-shape solar panel 5, and the bottom of this bowl-shape solar panel 5 communicates through the top of pipeline 2 with rainwater collecting box 1.Solar panel 5 can be connected (not drawing among the figure) through controller for solar with battery.Electricity of accumulator can supply resident family's use in the building.
Claims (4)
1. a roof rainwater is collected the energy conserving system with rainwater utilization, it is characterized in that comprise the rainwater collecting box of being located at roof, the bottom of said rainwater collecting box sets out the mouth of a river, and said delivery port is connected through the water inlet pipe of the flush toilet of resident family in pipeline and the building.
2. roof rainwater as claimed in claim 1 is collected the energy conserving system with rainwater utilization, it is characterized in that, the delivery port place of said rainwater collecting box bottom is provided with screen pack.
3. according to claim 1 or claim 2 roof rainwater is collected the energy conserving system with rainwater utilization; It is characterized in that; The top of said rainwater collecting box is provided with a bowl-shape solar panel, and the bottom of said bowl-shape solar panel communicates through the top of pipeline with the rainwater collecting box.
4. roof rainwater as claimed in claim 3 is collected the energy conserving system with rainwater utilization, it is characterized in that, said solar panel is connected with battery through controller for solar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202497735U CN202164659U (en) | 2011-07-15 | 2011-07-15 | Building roof rain water collecting and utilizing energy-saving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202497735U CN202164659U (en) | 2011-07-15 | 2011-07-15 | Building roof rain water collecting and utilizing energy-saving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202164659U true CN202164659U (en) | 2012-03-14 |
Family
ID=45800498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202497735U Expired - Fee Related CN202164659U (en) | 2011-07-15 | 2011-07-15 | Building roof rain water collecting and utilizing energy-saving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202164659U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696645A (en) * | 2016-02-02 | 2016-06-22 | 广州聚注专利研发有限公司 | Solar rainwater collection and treatment system for building roof |
| CN108396812A (en) * | 2018-01-12 | 2018-08-14 | 江苏海市蜃楼创意建筑科技有限公司 | A kind of hyperboloid roof rain water collecting heat sink |
| CN112878424A (en) * | 2021-03-12 | 2021-06-01 | 盐城工业职业技术学院 | Solar energy and rainwater are collected and are utilized environmental protection roof structure |
| CN113107081A (en) * | 2020-01-13 | 2021-07-13 | 福建省恒鼎建筑工程有限公司 | Construction method of green energy-saving building |
-
2011
- 2011-07-15 CN CN2011202497735U patent/CN202164659U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696645A (en) * | 2016-02-02 | 2016-06-22 | 广州聚注专利研发有限公司 | Solar rainwater collection and treatment system for building roof |
| CN108396812A (en) * | 2018-01-12 | 2018-08-14 | 江苏海市蜃楼创意建筑科技有限公司 | A kind of hyperboloid roof rain water collecting heat sink |
| CN113107081A (en) * | 2020-01-13 | 2021-07-13 | 福建省恒鼎建筑工程有限公司 | Construction method of green energy-saving building |
| CN112878424A (en) * | 2021-03-12 | 2021-06-01 | 盐城工业职业技术学院 | Solar energy and rainwater are collected and are utilized environmental protection roof structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20120715 |