CN206034601U - A rainwater collection system for strand area - Google Patents
A rainwater collection system for strand area Download PDFInfo
- Publication number
- CN206034601U CN206034601U CN201620907102.6U CN201620907102U CN206034601U CN 206034601 U CN206034601 U CN 206034601U CN 201620907102 U CN201620907102 U CN 201620907102U CN 206034601 U CN206034601 U CN 206034601U
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- CN
- China
- Prior art keywords
- rainwater
- water
- salty
- plate
- rain
- 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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- 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
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Abstract
The utility model discloses a rainwater collection system for strand area belongs to water resources utilization technical field, and this rainwater collection system includes by album rain pipeline and connected rainwater collecting pool, collection rain pipeline in be provided with the salt water and collect the mechanism, the salt water is collected the mechanism and is included a set of salty effluent water sump that sets gradually along the rainwater flow direction, salty effluent water sump up end is promptly for the terminal surface that descends of collection rain pipeline, and each salty effluent water sump up end all is provided with the water inlet, the on -off mechanism that entries is installed to the water inlet, mechanism's forward -mounted is collected at the salt water to collection rain pipeline has first filter screen, the aperture of first filter screen is not more than the water inlet diameter. The utility model discloses a branch period of rainwater is collected, and the partial salt water or the brackish water at the rainwater initial stage of collecting have been concentrated in the classification, has improved the utilization ratio of water resource, does not need the manual work on duty in addition when the rainfall, and consequently consumption of electric energy needn't not worry can lay in remote districts because of the circumstances that the thunderstorm has a power failure and leads to the fact the rainwater to collect.
Description
Technical field
This utility model belongs to water resource and utilizes technical field, and in particular to a kind of rainwater-collecting system for coastal region
System.
Background technology
China's rainfall shows the uneven feature of spatial and temporal distributions, by receiving the spatial and temporal distributions of rainwater collection regulation and control water resource, profit
Agricultural irrigation or afforestation etc. are carried out with rainwater, regional water resources imbalance between supply and demand will be alleviated.With the development of city size,
The non-soil section such as hard surface and roof is less due to washing away rainwater physical impurity, has become the main of cleaning rainwater-collecting
Source.For coastal region, affected by ocean steam salt precipitation and environmental pollution, salinity material or pollution in rainfall
Thing is flushed in rainwater, improves the salinity of rainwater so as to become salt water or brackish water causes to collect the pollution of rainwater, be clear
The collection of clean rainwater brings trouble.
The collection method one of existing rainwater be all the period of time by rainwater-collecting, but the rainwater collected is all contaminated or salty
Change, so the rainwater collected all needs to be uniformly processed, inefficiency；Two is to discard initial rainfall runoff, to subsequent
Rainwater is collected totally, but rainwater resources utilization rate also can be substantially reduced therewith, and with the development of irrigation technique, using salty
The water source of water, brackish water or low concentration pollution to be irrigated can equally obtain high yield and do not resulted in salt accumulation in soil or dirt
Dye, rainfall early-stage rainwater can also become Available water resources, it should be collected.
Utility model content
This utility model in order to solve the above problems, devise a kind of part salt water at effectively utilizes rainwater-collecting initial stage or
Brackish water, improves a kind of rain water collecting system for coastal region of rainwater resources utilization rate.
To achieve these goals, the technological means taken by this utility model are：A kind of rainwater for coastal region
Collection system, the rain water collecting system include by collection rain pipeline and connected rainwater collection pool, and key point is, described collection
Salt water collecting mechanism is provided with rain pipeline, and salt water collecting mechanism includes one group of salty cesspool set gradually along rainwater flow direction,
Salty cesspool upper surface as collects the lower surface of rain pipeline, and each salty cesspool upper surface is provided with water inlet, water inlet
It is provided with into tapses mechanism, described collection rain pipeline is provided with the first drainage screen in salt water collecting mechanism front portion, and first filters
The aperture of net is not more than water inlet diameter.
Described rainwater collection pool includes the spillway basin separated by dividing plate and cleaning rainwater collection pool, and dividing plate upper end is provided with
The second vertical drainage screen, spillway basin and cleaning rainwater collection pool are connected by the second drainage screen.
The described tapses mechanism that enters is the switching mechanism that may be reversed opening and closing, and entering tapses mechanism includes that side carries rotating shaft
Door-plate and be arranged on the kickboard of door-plate lower surface, door-plate upper surface is provided with soft rubber cushion, and door-plate is articulated with salty by rotating shaft
The water inlet of cesspool upper surface.
Limit rope is connected between described water inlet and the be opened and closed side of door-plate, and the length of limit rope makes turning over for door-plate
Gyration is not more than 90 degree.
Described salty cesspool top side wall is provided with gap.
The beneficial effects of the utility model are：Multiple salty cesspools are set, and rainwater flows into salty cesspool from collection rain pipeline, salty
Cesspool is set gradually from front to back along rainwater flow direction, and after rainwater fills previous salty cesspool, water inlet is closed, rainwater edge
Collection rain pipeline continues towards next salty cesspool, fills salty cesspool successively, finally flows into spillway basin, salty sewage more forward
Pond collect rainwater namely rain the initial stage when rainwater, realize Rainwater Initial and the collection at times after the initial stage, effectively
Using the part salt water or brackish water at rainwater-collecting initial stage, the utilization rate of water resource is improved.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1, salty cesspool, 2, spillway basin, 3, cleaning rainwater collection pool, 4, water inlet, 5, door-plate, 6, kickboard, 7, every
Plate, 8, collection rain pipeline, 9, gap, 10, limit rope, the 11, second drainage screen, the 12, first drainage screen.
Specific embodiment
This utility model is related to a kind of rain water collecting system for coastal region, and the rain water collecting system is included by collection rain
Pipeline 8 and connected rainwater collection pool, are provided with salt water collecting mechanism, salt water collecting mechanism in described collection rain pipeline 8
Including one group of salty cesspool 1 set gradually along rainwater flow direction, 1 upper surface of salty cesspool as collects the lower surface of rain pipeline 8, and
Each 1 upper surface of salty cesspool is provided with water inlet 4, and water inlet 4 is provided with into tapses mechanism, described collection rain pipeline 8
The first drainage screen 12 is installed in salt water collecting mechanism front portion, the aperture of the first drainage screen 12 is not more than the diameter of water inlet 4.
This utility model is described further with specific embodiment below in conjunction with the accompanying drawings.The present embodiment system structure is illustrated
Figure as shown in figure 1, rainwater flows into salty cesspool 1 from collection rain pipeline 8, centre through the first drainage screen 12, the first drainage screen 12
Aperture is equal to the diameter of water inlet 4, its debris that can block water inlet 4 intercepted, it is to avoid follow-up salty dirt
Pond 1 blocking failure, salty cesspool 1 along rainwater flow direction set gradually from front to back, rainwater fill previous salty cesspool 1 it
Afterwards, enter the closing of tapses mechanism, rainwater continues towards next salty cesspool 1 along collection rain pipeline 8, fills salty cesspool 1 successively,
The rainwater that salty cesspool 1 more forward is collected namely rain the initial stage when rainwater, the quantity and volume of described salty cesspool 1
Can be determined according to catchment area and water quality situation, and for collected rainwater according to its water quality situation decision can be
It is no abandon or dilute after use.This utility model realizes Rainwater Initial and the collection at times after the initial stage, effectively utilizes
The part salt water at rainwater-collecting initial stage or brackish water, improve the utilization rate of water resource.
Described rainwater collection pool includes the spillway basin 2 separated by dividing plate 7 and cleaning rainwater collection pool 3, and 7 upper end of dividing plate sets
The second vertical drainage screen 11 is equipped with, spillway basin 2 and cleaning rainwater collection pool 3 are connected by the second drainage screen 11.Second
11 bore dia of drainage screen is selected according to actual impurity situation, through 7 top of dividing plate after the rainwater inflow arrival certain depth of spillway basin 2
The second drainage screen 11 diffuse out flow into cleaning rainwater collection pool 3 described in entering tapses mechanism be may be reversed opening and closing switching on and shutting down
Structure, entering tapses mechanism includes door-plate 5 of the side with rotating shaft and is arranged on the kickboard 6 of door-plate lower surface, 5 upper surface of door-plate
Soft rubber cushion is provided with, door-plate 5 is articulated with the water inlet 4 of 1 upper surface of salty cesspool by rotating shaft, when door-plate 5 is closed, soft rubber cushion
For the sealing between door-plate 5 and water inlet 4, when the water in salty cesspool 1 is poured into certain depth, 6 virtue of buoyancy of kickboard floats
Up jack-up door-plate 5 is so as to realize the closed of water inlet 4, and kickboard 6 is foamed materialss, and buoyancy is larger so that when door-plate 5 is closed to
On buoyancy it is bigger, sealing is more preferable, while the capacity of salty cesspool 1 can be adjusted by adjusting the thickness of kickboard 6, works as kickboard
When 6 thickness increases, volume is relatively reduced, and when the thickness of kickboard 6 reduces, volume is relative to be increased.Using foamed materialss exist
The water level of salty cesspool 1 reach a certain height after i.e. less than when, you can float the sealing water inlet 4 of kickboard 6, and then can prevent soft
When rubber cushion is poorly sealed, the water in salty cesspool 1 seals in the collection rain pipeline 8 on top and enters cleaning rainwater collection pool 3, water inlet
Limit rope 10 is connected between 4 and the be opened and closed side of door-plate 5, and the length of limit rope 10 is not more than the flip angle of door-plate 5
90 degree, prevent the reversion of door-plate 5 from can not block water inlet, and connect the limit rope 10 of door-plate 5 can tighten up with completely close into
Limit rope 10 so manually can be tightened up in the case of 1 no water of salty cesspool by the mouth of a river, and water inlet is in sealed shape
State, makes salty cesspool 1 not work, and the artificial quantity for reducing salty cesspool 1 in collection system, 1 top side wall of salty cesspool set
It is equipped with gap 9, it is highly identical or slightly higher when gap 9 blocks water inlet 4 with kickboard 6 floating to highest point, to ensure to float
Plate 6 can make door-plate 5 seal up water inlet 4 after salty cesspool 1 is filled, and the setting of gap 9 is to prevent door-plate 5 and enter water
Water when closed not tight between mouth 4 in salty cesspool 1 pours in down a chimney the cleaning rainwater collection pool 3 into downstream, described salty cesspool 1
Direct communicated drainage ditch, in salty cesspool 1 if as soft rubber cushion it is poorly sealed when water level directly can flow higher than gap 6
Walk, the outlet in addition can also be used as the outlet of the rainwater extracted after rain in salty cesspool 1.
This utility model is not required to artificial on duty in rainfall, does not consume electric energy, therefore there is no concern that and cause because thunderstorm has a power failure
Rainwater cannot be collected, and can be laid in remote districts, only need to empty salty cesspools at different levels after the rain, continuous drop occurring
Can be with the several salty cesspools of Temporarily Closed during rain, the salty cesspool quantity collected on rain pipeline can be accepted or rejected as needed at any time, former
Reason is simple, and material is easy to get, easy to maintenance, has broad application prospects.
Claims (5)
1. a kind of rain water collecting system for coastal region, the rain water collecting system include by collection rain pipeline (8) and with which connecting
The rainwater collection pool for connecing, it is characterised in that：Salt water collecting mechanism, salt water collecting mechanism are provided with described collection rain pipeline (8)
Including one group of salty cesspool (1) set gradually along rainwater flow direction, salty cesspool (1) upper surface as collects rain pipeline (8) and descends
End face, and each salty cesspool (1) upper surface is provided with water inlet (4), water inlet (4) is provided with into tapses mechanism, institute
Collection rain pipeline (8) stated is provided with the first drainage screen (12) in salt water collecting mechanism front portion, and the aperture of the first drainage screen (12) is not
More than water inlet (4) diameter.
2. a kind of rain water collecting system for coastal region according to claim 1, it is characterised in that：Described rainwater
Collecting pit includes the spillway basin (2) separated by dividing plate (7) and cleaning rainwater collection pool (3), and it is vertical that dividing plate (7) upper end is provided with
Second drainage screen (11), spillway basin (2) and cleaning rainwater collection pool (3) are connected by the second drainage screen (11).
3. a kind of rain water collecting system for coastal region according to claim 1, it is characterised in that：Described enters water
Switching mechanism is the switching mechanism that may be reversed opening and closing, and entering tapses mechanism includes door-plate (5) of the side with rotating shaft and arrange
In the kickboard (6) of door-plate (5) lower surface, door-plate (5) upper surface is provided with soft rubber cushion, and door-plate (5) is articulated with salty dirt by rotating shaft
Water inlet (4) place of pond (1) upper surface.
4. a kind of rain water collecting system for coastal region according to claim 3, it is characterised in that：Described enters water
Limit rope (10) is connected between mouth (4) and the be opened and closed side of door-plate (5), the length of limit rope (10) makes turning over for door-plate (5)
Gyration is not more than 90 degree.
5. a kind of rain water collecting system for coastal region according to claim 1, it is characterised in that：Described salty dirt
Pond (1) top side wall is provided with gap (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620907102.6U CN206034601U (en) | 2016-08-19 | 2016-08-19 | A rainwater collection system for strand area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620907102.6U CN206034601U (en) | 2016-08-19 | 2016-08-19 | A rainwater collection system for strand area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206034601U true CN206034601U (en) | 2017-03-22 |
Family
ID=58307426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620907102.6U Expired - Fee Related CN206034601U (en) | 2016-08-19 | 2016-08-19 | A rainwater collection system for strand area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206034601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524194A (en) * | 2017-09-30 | 2017-12-29 | 兰州交通大学 | A kind of full-automatic Rainwater collection system of no excessive force |
-
2016
- 2016-08-19 CN CN201620907102.6U patent/CN206034601U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524194A (en) * | 2017-09-30 | 2017-12-29 | 兰州交通大学 | A kind of full-automatic Rainwater collection system of no excessive force |
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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: 20170322 Termination date: 20190819 |