CN202380515U - Multi-purpose rainwater utilization system - Google Patents
Multi-purpose rainwater utilization system Download PDFInfo
- Publication number
- CN202380515U CN202380515U CN2012200052356U CN201220005235U CN202380515U CN 202380515 U CN202380515 U CN 202380515U CN 2012200052356 U CN2012200052356 U CN 2012200052356U CN 201220005235 U CN201220005235 U CN 201220005235U CN 202380515 U CN202380515 U CN 202380515U
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- Prior art keywords
- water
- rainwater
- pipe
- reservoir
- floor
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- Expired - Fee Related
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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
Abstract
The utility model discloses a multi-purpose rainwater utilization system. The multi-purpose rainwater utilization system comprises a water collection filter pond, a reservoir, a water storage tank arranged on the top of a building and a soakaway pit, wherein an opening is formed on the top of the water collection filter pond; the reservoir is a closed pit; a water outlet is formed on the lower part of the water collection filter pond and communicated with the reservoir through a pipeline A; a water pump is arranged in the reservoir; a three-way pipe is arranged on a water outlet of the water pump; the pipe opening at the first end of the three-way pipe is communicated with the water outlet of the water pump in a sealed manner; the pipe opening at the second end of the three-way pipe is communicated with the water storage tank arranged on the top of the building in a sealed manner through a water conveying pipeline; the pipe opening at the third end of the three-way pipe is used as a domestic water outlet; a main water supply pipe for supplying water to each floor is arranged on the water storage tank arranged on the top of the building; branch water supply pipes leading to floors are arranged on the main water supply pipe; and valves are arranged on the branch water supply pipes respectively. The multi-purpose rainwater utilization system is low in cost, has a simple and practical structure and wide application range and can completely collect the rainwater, and an aim of multiple use of the rainwater can be fulfilled.
Description
Technical field
The utility model relates to the collecting water re-use technology field, and particularly a kind of rainwater multipurpose is utilized system.
Background technology
Since population growth, continuous drought, surface water pollution, groundwater mining and water resource the space-time branch mix inhomogeneous, human unreasonable exploitation utilization and serious waste to water resource make that water contradiction is more and more outstanding.According to statistics, a National urban at present day water deficit reaches 1600 ten thousand steres, in the face of the short supply state of water resource, because freshwater resources is in short supply day by day, the collection of rainwater resource, utilizes oneself more and more to come into one's own.Take effective measure that rainwater is collected and utilization, fully developing rainwater resource then will become one of effective measures that solve the city water resource shortage.China is on the low side to the utilization rate of natural rainfall at present, and available potentiality are very big.
China has abundant rainwater resource, and average for many years precipitation total amount is 6.2 * 10
4Billion cubic meter, the having a high potential of the rainwater resource utilization that can develop.Making full use of rainwater on the spot, take various effective measures to improve rainwater utilization ability and efficient, is the important channel that solves water resources crisis.Rainwater utilization can be realized the water resource self-restraint and protect, control urban soil and water loss and waterlogging, the pollution of minimizing water and improve urban ecological environment etc.Through rainwater collection storage utilization engineering, can practice thrift a large amount of tap water, and can be life of urban resident and industrial water use etc. the water source is provided.
In the prior art, like Chinese patent " floor water-saving system " (notice of authorization number: CN201137174Y); It discloses a kind of floor water-saving system; This system comprises the water-storing device that is located at roof and is located at underground water cellar; Water-storing device and water cellar are connected through pipeline, and water cellar is provided with the water pump that the water in the water cellar is transported to the roof water-storing device, and water-storing device is provided with the filter cleaning virus killing device; The water that is produced through filter cleaning virus killing back can be used to have a bath and laundry etc., the below of water-storing device be provided with one supply with each floor main feed water pipe.Be equipped with a big capacity tank at each floor near near the smallpox place, except that the top layer water tank, water tank can be collected the waste water of upper strata except that flushing the toilet, and water tank upper is provided with overflow pipe, and too much waste water flows to lower floor's water tank through overflow pipe and finally flows into water cellar.The weak point of this technology is, this system architecture is complicated, and purposes is single, and the investment that device such as storage tank has increased system is installed in every household, and the installation process complicacy has influence on the enthusiasm of people to rainwater utilization simultaneously.
Summary of the invention
The purpose of the utility model is to improve the defective of prior art, and provides a kind of rainwater multipurpose to utilize system.This system cost is cheap, and is simple and practical, of many uses, can fully collect rainwater, and can realize that multipurpose utilizes the purpose of rainwater resource.
For realizing above-mentioned purpose, the utility model provides a kind of rainwater multipurpose to utilize system, and said system comprises the filtering ponds that catchment, reservoir and is arranged on the storage tank at floor top;
The said filtering ponds top of catchmenting is provided with uncovered; The said filtering ponds bottom of catchmenting is provided with delivery port, and this delivery port connects with said reservoir through pipeline A and is connected;
Be provided with water pump in the described reservoir, the delivery port of this water pump is provided with tee piece; The first end mouth of pipe of said tee piece is communicated with the sealing of the delivery port of water pump, and the second end mouth of pipe is communicated with the said storage tank sealing that is arranged on the floor top through aqueduct, and the 3rd end mouth of pipe is the water delivery port;
The said storage tank that is arranged on the floor top is provided with the main-supply that is used for water is supplied with each floor, and said main-supply is provided with the branch feed pipe that leads to each floor, is respectively equipped with valve on the said minute feed pipe.
Further, be respectively equipped with valve on the second end mouth of pipe of said tee piece and the 3rd end mouth of pipe.
Further, said rainwater multipurpose utilizes system also to comprise negative well, and this negative well is for sealing well, and described negative well is communicated with the reservoir sealing through pipeline B, and the borehole wall of negative well bottom is provided with permeability hole.
Further, the said filtering ponds top of catchmenting is provided with the rainwater collecting pipe that is used to collect floor top rainwater.
Further, pipeline A and pipeline B are on the same horizontal plane.
Further, the second end mouth of pipe of said tee piece is communicated with the said storage tank top seal that is arranged on the floor top through aqueduct; Said main-supply is arranged on the said bottom that is arranged on the storage tank at floor top.
Further, the uncovered filtered water grate that is provided with that is provided with of the said filtering ponds top of catchmenting.
Further, the said filtering ponds inside of catchmenting is provided with filtering material.
Further, the top of the top of the top of the said filtering ponds that catchment, reservoir and negative well is respectively equipped with inspection eye.
The rainwater multipurpose that the utility model proposes is utilized system; At first be as collection rain face with the top of floor and ground; The rainwater of collecting through collection rain face gets in the filtering ponds that catchment, and lays certain thickness sandstone material in the filtering ponds that catchment as filtering material, and the rainwater after the filtration gets in the reservoir through pipeline; Rainwater through being located at after water pump in the reservoir will filter is delivered in the storage tank that is arranged on the floor top; The main-supply of storage tank bottom is provided with the branch feed pipe that leads to each floor, divides feed pipe to be connected with each layer user's water device respectively, under the effect of gravity; Each layer user opens valve can realize that gravity flow uses, as between flushing sanitation or use it for anything else;
On the delivery port of water pump, be provided with tee piece, can rainwater be delivered in the storage tank that is arranged on the floor top on the one hand, also can directly realize washing the irrigation etc. of road, flowers and plants on the other hand through the water delivery port of tee piece.When the rainwater that stores more for a long time, can enter into negative well through the pipeline on the reservoir top that is provided with, reach the purpose that underground water is recharged.This utility model can be collected rainwater fully, and utilizes rainwater resource with realizing multipurpose.
The rainwater multipurpose that the utility model proposes utilizes system to solve the deficiency that exists in the known technology well, farthest utilizes rainwater resource, and has realized multiduty rainwater collection storage utilization.Native system is novel in design, and is cheap, simple and practical, of many uses, can fully collect rainwater, and can realize that multipurpose utilizes the purpose of rainwater resource.Simultaneously the utility model not only has significant water-saving benefit, also has significant Du and understands benefit and environmental benefit, helps popularizing and farthest utilizes rainwater resource.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model.
Fig. 2 is the C portion enlarged diagram among Fig. 1.
The specific embodiment
The specific embodiment below in conjunction with description of drawings the utility model.
Like Fig. 1, shown in 2, a kind of rainwater multipurpose is utilized system, and said system comprises the filtering ponds 1 that catchment, reservoir 2, the storage tank 3 that is arranged on the floor top and negative well 4; Filtering ponds 1 inside of catchmenting is provided with filtering material 5, and filtering ponds 1 bottom of catchmenting is provided with delivery port 11, and this delivery port 11 is connected with said reservoir 2 perforations through pipeline A6, and said reservoir 2 is for sealing well; Said negative well 4 seals with reservoir 2 through pipeline B7 and is communicated with, and the borehole wall of negative well 4 bottoms is provided with permeability hole 41, and this negative well 4 is for sealing well;
Filtering ponds 1 top of catchmenting is provided with the rainwater collecting pipe 12 that is used to collect floor top rainwater, and this filtering ponds 1 top of catchmenting is provided with uncovered, this uncovered filtered water grate 13 that is provided with;
Be provided with water pump 21 in the reservoir 2, the delivery port 211 of this water pump 21 is provided with tee piece 22; The first end mouth of pipe 221 of said tee piece 22 is communicated with 211 sealings of the delivery port of water pump 21; The second end mouth of pipe 222 is communicated with said storage tank 3 top seals that are arranged on the floor top through aqueduct 23; The 3rd end mouth of pipe 223 is the water delivery port, is respectively equipped with valve 2221,2231 on the second end mouth of pipe 222 of this tee piece 22 and the 3rd end mouth of pipe 223.
Said storage tank 3 bottoms that are arranged on the floor top are provided with the main-supply 31 that is used for water is supplied with each floor, and said main-supply 31 is provided with the branch feed pipe 311 that leads to each floor, is respectively equipped with valve 3111 on the said minute feed pipe 311.
The top of the top of the said filtering ponds 1 that catchment, the top of reservoir 2 and negative well 4 is respectively equipped with inspection eye 14,24,42.
The utility model is utilized in the concrete implementation process, at first according to the amount of precipitation of locality and rainwater collection rain face size, the volume of confirm to catchment filtering ponds 1 and reservoir 2 is by certain grating filtering material 5 in the filtering ponds 1 of confirming to catchment.Negative well 4 can be simple eye or many, and the storage tank 3 at floor top can be confirmed according to the size of the amount of rainfall after filtering.When need be when the storage tank that is arranged on the floor top 3 supplies water; Open set valve 2221 on the tee piece 22 second end mouths of pipe 222; Close set valve 2231 on tee piece 22 the 3rd end mouth of pipe 223; Open water pump 21 simultaneously and just can supply water to storage tank 3, the user of each layer opens each floor and divides valve 3111 waters on the feed pipe 311 to get final product; When need be to other supply water with drainage facility, close set valve 2221 on the tee piece 22 second end mouths of pipe 222, open valve 2231 set on tee piece 22 the 3rd end mouth of pipe 223 and can supply water with drainage facility to other through the water delivery port.Rainwater in the reservoir 2 after the unnecessary filtration can be transported in the negative well 4 through pipeline B7, and through set permeability hole 41 on the borehole wall of negative well 4 bottoms, underground water is recharged additional.
In sum; The described embodiment of the utility model only provides a kind of embodiment of the best; The technology contents and the technical characterstic of the utility model disclose as above, yet the personage who is familiar with this technology still maybe be based on content that the utility model disclosed and done various replacement and the modifications that do not deviate from creation spirit of the present invention; Therefore, the protection domain of the utility model is not limited to the technology contents that embodiment discloses, so the equivalence that all shapes according to the utility model, structure and principle are done changes, all is encompassed in the protection domain of the utility model.
Claims (9)
1. a rainwater multipurpose is utilized system, it is characterized in that: said system comprises the filtering ponds that catchment, reservoir and is arranged on the storage tank at floor top;
The said filtering ponds top of catchmenting is provided with uncovered; The said filtering ponds bottom of catchmenting is provided with delivery port, and this delivery port connects with said reservoir through pipeline A and is connected;
Be provided with water pump in the described reservoir, the delivery port of this water pump is provided with tee piece; The first end mouth of pipe of said tee piece is communicated with the sealing of the delivery port of water pump, and the second end mouth of pipe is communicated with the said storage tank sealing that is arranged on the floor top through aqueduct, and the 3rd end mouth of pipe is the water delivery port;
The said storage tank that is arranged on the floor top is provided with the main-supply that is used for water is supplied with each floor, and said main-supply is provided with the branch feed pipe that leads to each floor, is respectively equipped with valve on the said minute feed pipe.
2. a kind of rainwater multipurpose according to claim 1 is utilized system, it is characterized in that: be respectively equipped with valve on the second end mouth of pipe of said tee piece and the 3rd end mouth of pipe.
3. a kind of rainwater multipurpose according to claim 1 and 2 is utilized system; It is characterized in that: said rainwater multipurpose utilizes system also to comprise negative well; This negative well is for sealing well, and described negative well is communicated with the reservoir sealing through pipeline B, and the borehole wall of negative well bottom is provided with permeability hole.
4. a kind of rainwater multipurpose according to claim 3 is utilized system, it is characterized in that: the said filtering ponds top of catchmenting is provided with the rainwater collecting pipe that is used to collect floor top rainwater.
5. a kind of rainwater multipurpose according to claim 4 is utilized system, it is characterized in that: pipeline A and pipeline B are on the same horizontal plane.
6. a kind of rainwater multipurpose according to claim 5 is utilized system, it is characterized in that: the second end mouth of pipe of said tee piece is communicated with the said storage tank top seal that is arranged on the floor top through aqueduct; Said main-supply is arranged on the said bottom that is arranged on the storage tank at floor top.
7. a kind of rainwater multipurpose according to claim 6 is utilized system, it is characterized in that: the uncovered filtered water grate that is provided with that the said filtering ponds top of catchmenting is provided with.
8. a kind of rainwater multipurpose according to claim 7 is utilized system, it is characterized in that: the said filtering ponds inside of catchmenting is provided with filtering material.
9. a kind of rainwater multipurpose according to claim 8 is utilized system, it is characterized in that: the top of the top of the said filtering ponds that catchment, the top of reservoir and negative well is respectively equipped with inspection eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200052356U CN202380515U (en) | 2012-01-06 | 2012-01-06 | Multi-purpose rainwater utilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200052356U CN202380515U (en) | 2012-01-06 | 2012-01-06 | Multi-purpose rainwater utilization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202380515U true CN202380515U (en) | 2012-08-15 |
Family
ID=46629027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200052356U Expired - Fee Related CN202380515U (en) | 2012-01-06 | 2012-01-06 | Multi-purpose rainwater utilization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202380515U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103088897A (en) * | 2013-01-15 | 2013-05-08 | 朱加林 | Green community impact resistance rainwater ecological utilization system |
| CN105133692A (en) * | 2015-07-16 | 2015-12-09 | 江苏大学 | Landscape-type eco-roof rainwater source combined pollution reduction and waterlogging prevention system |
| CN105544648A (en) * | 2015-12-03 | 2016-05-04 | 崔新明 | Water storage device and water storage method for collecting, storing and cyclically utilizing rainwater |
| CN106049602A (en) * | 2016-08-04 | 2016-10-26 | 北京良乡蓝鑫水利工程设计有限公司 | Roof rainwater storage seepage utilization system |
-
2012
- 2012-01-06 CN CN2012200052356U patent/CN202380515U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103088897A (en) * | 2013-01-15 | 2013-05-08 | 朱加林 | Green community impact resistance rainwater ecological utilization system |
| CN105133692A (en) * | 2015-07-16 | 2015-12-09 | 江苏大学 | Landscape-type eco-roof rainwater source combined pollution reduction and waterlogging prevention system |
| CN105133692B (en) * | 2015-07-16 | 2017-06-27 | 江苏大学 | A kind of landscape type ecologic roof rainwater source combination subtracts dirty prevention waterlogging system |
| CN105544648A (en) * | 2015-12-03 | 2016-05-04 | 崔新明 | Water storage device and water storage method for collecting, storing and cyclically utilizing rainwater |
| CN106049602A (en) * | 2016-08-04 | 2016-10-26 | 北京良乡蓝鑫水利工程设计有限公司 | Roof rainwater storage seepage utilization system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20130106 |