CN206267228U - Ecologic rainwater collection system - Google Patents
Ecologic rainwater collection system Download PDFInfo
- Publication number
- CN206267228U CN206267228U CN201621262088.5U CN201621262088U CN206267228U CN 206267228 U CN206267228 U CN 206267228U CN 201621262088 U CN201621262088 U CN 201621262088U CN 206267228 U CN206267228 U CN 206267228U
- Authority
- CN
- China
- Prior art keywords
- overflow well
- sump
- collection system
- rainwater
- rainwater collection
- 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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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of water collection efficiency ecologic rainwater collection system higher.A kind of ecologic rainwater collection system, including sump and the collection device for collecting rainwater, the collection device include inverted filter and the plastic blind-ditch being arranged on below inverted filter, and the inverted filter is arranged on solum lower section, it is characterized in that：Also include the overflow well beyond soil body layer surface, connecting pipe is provided between the overflow well and sump, filter is provided with the connecting pipe.When precipitation excessive velocities, rainwater is stored by overflow well, accumulate in the rainwater inside overflow well and sump is entered by connecting pipe.So when the excessive rain penetration solum of precipitation and inverted filter are unable to catch up with precipitation speed into the speed of french drain, rainwater can be collected by overflow well, then enter sump after filtration, it is ensured that water is clean in sump, increased the efficiency for collecting rainwater.
Description
Technical field
The utility model is related to a kind of water source collection system, more particularly to a kind of ecologic rainwater collection system.
Background technology
Used as a country for water resource critical shortage, water resource of per capita is only four points of world occupancy volume per person for China
One of, and annual rainfall deviation, it is easily caused some areas and the situation of drought and waterlogging occurs.Rationally received by rain water collecting system
Collection utilizes rainwater, can effectively alleviate water resource anxiety problem, while can also alleviate the discharge pressure of drainage system.Three Jiang Yan
Ecological protection riverside landscape engineering can just build ecologic rainwater collection system to collect rainwater, can be played in a large amount of rainfalls
Alleviate the effect of river course pressure, the rainwater of collection can be used for Greenland Irrigation.
Authorization Notice No. discloses a kind of rainwater-collecting system of urban green space for the utility model patent of CN202544019U
System.The utility model is that the rainwater filtered by solum, geotextiles and metalling, plastic blind-ditch are collected by plastic blind-ditch
The rainwater of collection is used in eventually entering into sump for irrigation in the future.But there is problems with the utility model：The rainwater collection
Collecting system is due to being provided with Multi-channel filtering system therefore more slow to the gathering speed of rainwater, in precipitation excessive velocities, by
Cause a large amount of rainwater products slowly excessively above greenery patches in the speed of water penetration solum, geotextiles, final ponding passes through drainage system
Discharge and rain collector cannot effectively collect rainwater.
Utility model content
The purpose of this utility model is to provide a kind of water collection efficiency ecologic rainwater collection system higher.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of ecologic rainwater is collected
System, including sump and the collection device for collecting rainwater, the collection device include inverted filter and are arranged on inverted filter lower section
Plastic blind-ditch, the inverted filter be arranged on solum lower section, also including the overflow well beyond soil body layer surface, the overflow well
Connecting pipe is provided between sump, filter is provided with the connecting pipe.
By above-mentioned technical proposal, after precipitation, rain penetration solum and inverted filter enter in plastic blind-ditch, infiltration
During simultaneously filtration, purification has been carried out to rainwater, finally by plastic blind-ditch drainage enter sump in.When precipitation speed mistake
Height of water level is higher than overflow well highly when fast, after the ponding of greenery patches so that rainwater is got up by overflow well accumulation, accumulates in overflow
Rainwater inside well enters sump while being filtered by filter by connecting pipe.Water storage in sump can
To be same as irrigating or other non-domestic waters.So rain penetration solum and inverted filter is caused to enter in precipitation excessive velocities
When the speed of french drain is unable to catch up with precipitation speed, rainwater can be collected by overflow well, sump is then entered after filtration,
Ensure that the water storage in sump is clean, increased the efficiency for collecting rainwater.
It is further arranged to：The overflow bottom is provided with the drainage pipeline being connected with drainage system, the drainpipe
Road is provided with the control valve that control is opened and closed.
By above-mentioned technical proposal, because the retaining in overflow well is not by fine filtering, so in overflow well
Many sediments are had, in order to mitigate the filtering burden of filter, it is necessary to periodic cleaning.To be arranged by controlling valve when in use
Waterpipe is closed so that overflow well can be used normally in retaining；When needing the sediment cleared up in overflow well, control can be opened
Valve so that the BSW of overflow bottom is discharged into drainage system together.Realize the cleaning to sediment in overflow well.
It is further arranged to：The position of the connecting pipe is higher than drainage pipeline, and the filter is located at connecting pipe
In close to the position of overflow well.
By above-mentioned technical proposal, filter is caused by the water of connecting pipe as far as possible all close to the position of overflow well
It is the water purification for having completed filtering, also would not gathers sediment in connecting pipe.The position of connecting pipe is than drainage pipeline
Position is high without being provided in overflow well bottom so that connecting pipe away from the sediment of bottom, water that will not be in overflow well
Current drive sediment causes connecting pipe to be blocked during flowing into sump.
It is further arranged to:The overflow well top is provided with the filtering cover with multiple filter openings.
By above-mentioned technical proposal, the impurity that filtering cover reduction enters overflow well is set in the top of overflow well, can subtract
The accumulation of impurity in few overflow well, reducing overflow well needs the frequency of cleaning.Simultaneously be also possible to prevent pedestrian surprisingly fall it is excessive
Stream well.
It is further arranged to：The connecting pipe is provided with make current to be flowed from overflow well to sump direction unidirectional
Valve.
By above-mentioned technical proposal, check valve causes that current can only flow to sump from overflow well.The mesh of overflow well is set
Be that pre-stored is carried out to the rainwater that sump cannot be collected in time, therefore only need the water of overflow well to be flowed to sump, if
Putting check valve can prevent the current in sump to be reverse flowed in overflow well.
It is further arranged to：The sump top is provided with closure.
By above-mentioned technical proposal, closure is set in the top of sump and causes that the impurity such as fallen leaves sandstone will not be from catchmenting
Well top enters sump and pollutes water storage.Being also possible to prevent pedestrian surprisingly falls sump simultaneously.
It is further arranged to：The closure is provided through closure and goes directly the drinking-water pipe of bottom of catchmenting.
By above-mentioned technical proposal, the water storage in sump can be just extracted by drinking-water pipe without opening closure,
Not only operate more facilitate, and can avoid open closure after forget close situation.Drinking-water pipe reaches bottom of catchmenting
Can cause as much as possible using the water storage inside sump.
It is further arranged to：One end that the drinking-water pipe exposes closure is provided with antifouling cover able to turn on or off.
By above-mentioned technical proposal, set antifouling cover to protect drinking-water pipe to expose one end of closure, prevent from being damaged, it is another
Aspect is also possible to prevent impurity and enters sump from drinking-water pipe.
It is further arranged to：The sealing is covered with U-shaped handle.
By above-mentioned technical proposal, when needing to open closure repair and maintenance sump inside, Ke Yitong
U-shaped handle closure easily is crossed, facilitates operating personnel.
In sum, the beneficial effects of the utility model are：By overflow well come pre-stored rainwater so that whole system
Water collection efficiency is higher；In overflow bottom, drainage pipeline, the sediment in cleaning overflow well are set；Filtering cover can reduce entrance
The large-scale impurity of overflow well.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the enlarged drawing at A in Fig. 1.
Reference：1st, sump；2nd, collection device；3rd, overflow well；4th, inverted filter；5th, plastic blind-ditch；6th, solum；7、
Closure；8th, U-shaped handle；9th, drinking-water pipe；10th, antifouling cover；11st, upper lid；12nd, lower cover；13rd, pagoda joint；14th, larynx hoop；15th, block
Groove；16th, fixture block；17th, filtering cover；18th, connecting pipe；19th, drainage pipeline；20th, valve is controlled；21st, filter；22nd, check valve.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that, to explanation of the present utility model, it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected by Patent Law in right of the present utility model.
As depicted in figs. 1 and 2, a kind of ecologic rainwater collection system, including sump 1, the and of collection device 2 for collecting rainwater
Overflow well 3, collection device 2 includes inverted filter 4 and is arranged on the plastic blind-ditch 5 of the lower section of inverted filter 4, and inverted filter 4 is arranged on the soil body
The lower section of layer 6.
The top of sump 1 is provided with closure 7, and closure 7 is provided with two U-shaped handles 8 for facilitating operating personnel to open.Take out
Water pipe 9 goes directly the bottom of sump 1 through the one end of closure 7, and the other end of drinking-water pipe 9 exposes closure 7, and be provided with can be with antifouling
Lid 10,10 points of antifouling cover is upper lid 11 and lower cover 12.Lower cover 12 is provided with the insertion drinking-water pipe 9 of pagoda joint 13, by larynx hoop 14
Connection drinking-water pipe 9 and lower cover 12, the side of upper lid 11 are hinged with lower cover 12, and opposite side is provided with draw-in groove 15, with draw-in groove 15 on lower cover 12
Corresponding position is provided with fixture block 16.
The upper end of overflow well 3 is slightly above the surface of solum 6, and the top of overflow well 3 is provided with the filtering cover with multiple filter openings
17 carry out impurity larger in filter water, slow down the impurities accumulation speed in overflow well 3.The side of overflow well 3 is provided with connecting pipe
18 are connected with sump 1, and the bottom of overflow well 3 is back taper, and the vertex of a cone position of back taper bottom is provided with the row with this area
The drainage pipeline 19 that water system is connected, the drainage pipeline 19 is provided with the control valve 20 that control is opened and closed.Accumulated in overflow well 3 compared with
Can be opened during many sediments control valve 20 cause to be accumulated in the sediment of the vertex of a cone and then current together into drainage system.
It is provided with the filter 21 and a check valve 22 near overflow well 3 in connecting pipe 18, the control of check valve 22 current can only be from
Overflow well 3 flows to sump 1, in filtered water purification in sump 1 is not blowed back into overflow well 3.
When precipitation speed is slower, rain penetration solum 6 and inverted filter 4 enter in plastic blind-ditch 5, while infiltration
It is also that filtration, purification is carried out to rainwater.Enter inside sump 1 into the rainwater diversion in plastic blind-ditch 5.When precipitation speed compared with
When fast, the speed of rain penetration is slower than precipitation speed, in green puddle.When water level is higher than 3 height of overflow well, rainwater passes through
Filtering cover 17 enters inside overflow well 3.When water level in overflow well 3 is higher than sump 1, the water storage inside overflow well 3 is by connecting
Filter 21 in adapter road 18 flows through check valve 22 and enters inside sump 1 after filtering.Water level in overflow well 3 is less than collection
During well 1, due to check valve 22 cannot reverse circulated, so water storage in sump 1 will not enter in overflow well 3.
Claims (10)
1. a kind of ecologic rainwater collection system, including sump（1）With the collection device for collecting rainwater（2）, the collection device
（2）Including inverted filter（4）Be arranged on inverted filter（4）The plastic blind-ditch of lower section（5）, the inverted filter（4）It is arranged on solum
（6）Lower section, it is characterized in that：Also include exceeding solum（6）The overflow well on surface（3）, the overflow well（3）With sump（1）
Between be provided with connecting pipe（18）, the connecting pipe（18）In be provided with filter（21）.
2. ecologic rainwater collection system according to claim 1, it is characterized in that：The overflow well（3）Bottom is provided with and row
The drainage pipeline that water system is connected（19）, the drainage pipeline（19）It is provided with the control valve that control is opened and closed（20）.
3. ecologic rainwater collection system according to claim 2, it is characterized in that：The overflow well（3）Bottom is back taper,
And the drainage pipeline（19）With overflow well（3）Junction is vertex of a cone position.
4. ecologic rainwater collection system according to claim 2, it is characterized in that：The connecting pipe（18）Position be higher than
Drainage pipeline（19）, the filter（21）Positioned at connecting pipe（18）In close to overflow well（3）Position.
5. ecologic rainwater collection system according to claim 1, it is characterized in that：The overflow well（3）It is many that top is provided with band
The filtering cover of individual filter opening（17）.
6. ecologic rainwater collection system according to claim 1, it is characterized in that：The connecting pipe（18）Being provided with makes current
Can only be from overflow well（3）To sump（1）The check valve of direction flowing（22）.
7. ecologic rainwater collection system according to claim 1, it is characterized in that：The sump（1）Top is provided with sealing
Lid（7）.
8. ecologic rainwater collection system according to claim 7, it is characterized in that：The closure（7）It is provided through sealing
Lid（7）Through sump（1）The drinking-water pipe of bottom（9）.
9. ecologic rainwater collection system according to claim 8, it is characterized in that：The drinking-water pipe（9）Expose closure（7）
One end be provided with antifouling cover able to turn on or off（10）.
10. ecologic rainwater collection system according to claim 7, it is characterized in that：The closure（7）It is provided with U-shaped handle
（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621262088.5U CN206267228U (en) | 2016-11-12 | 2016-11-12 | Ecologic rainwater collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621262088.5U CN206267228U (en) | 2016-11-12 | 2016-11-12 | Ecologic rainwater collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206267228U true CN206267228U (en) | 2017-06-20 |
Family
ID=59041139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621262088.5U Expired - Fee Related CN206267228U (en) | 2016-11-12 | 2016-11-12 | Ecologic rainwater collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206267228U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372080A (en) * | 2018-12-18 | 2019-02-22 | 河南师范大学 | A kind of rain processing system having both fire engine way and concave herbaceous field |
| CN114922207A (en) * | 2022-06-29 | 2022-08-19 | 吉林省嘉博生物科技有限公司 | Drainage system for landslide ecological restoration |
-
2016
- 2016-11-12 CN CN201621262088.5U patent/CN206267228U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372080A (en) * | 2018-12-18 | 2019-02-22 | 河南师范大学 | A kind of rain processing system having both fire engine way and concave herbaceous field |
| CN114922207A (en) * | 2022-06-29 | 2022-08-19 | 吉林省嘉博生物科技有限公司 | Drainage system for landslide ecological restoration |
| CN114922207B (en) * | 2022-06-29 | 2023-01-13 | 张以晨 | Drainage system for landslide ecological restoration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170620 Termination date: 20191112 |