CN207727657U - A kind of bottom flood control of slope course and Rainwater collection system - Google Patents
A kind of bottom flood control of slope course and Rainwater collection system Download PDFInfo
- Publication number
- CN207727657U CN207727657U CN201820053024.7U CN201820053024U CN207727657U CN 207727657 U CN207727657 U CN 207727657U CN 201820053024 U CN201820053024 U CN 201820053024U CN 207727657 U CN207727657 U CN 207727657U
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- China
- Prior art keywords
- settling zone
- pipe
- backwash
- rainwater
- grass planting
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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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- 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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The utility model discloses a kind of flood control of the bottom of slope course and Rainwater collection systems, by being respectively provided with rain gutter at the middle part of slope pavement and lower part, the amount of rainfall and discharge pressure for reducing slope pavement bottom reduce bottom and the risk of flood occur；Gutter is connected to settling zone by pipeline and inlet channel, layering is carried out using settling zone, good purification, it can be carried out at the same time water storage using water storage box and settling zone, the purpose recycled when water storage, drought when realizing flood, and security performance is high, grid and gravel layer are equipped with before fie screen, and have partly precipitated, the filter pressure of strainer can be mitigated, be not easy the phenomenon that results in blockage；When rainwater reaches certain water level, rainwater enters grass planting ditch by spout hole, under ooze storage and recharge of groundwater, to utilize rainwater resource to greatest extent, to prevent grass planting ditch ponding too deep, be arranged in grass planting ditch and overflow well and connect Storm Sewer Network, it is safe.
Description
Technical field
The utility model is related to Rainwater collection system technical field, the flood control of the bottom of specially a kind of slope course and
Rainwater collection system is especially combined with sponge the idea of the city.
Background technology
With the quickening of nowadays urbanization process, hard surfacing area is continuously increased in city, and runoff coefficient also increases therewith
Greatly, lower milliosmolarity reduces, not only so that municipal drainage prevention waterlogging pressure is excessive, but also water resource is increasingly in short supply, water pollution day increasingly
Today of weight, and the waste to water resource, a large amount of rainwater are collected in city slope course bottom in the rainy day, and easily form flood
Water；And rely solely on sewerage system at present and carry out rainwater discharge, it is excessive to be easy to cause urban drainage pipe network pressure, Er Qiezeng
The risk for forming flood is added.
Utility model content
The purpose of this utility model is to provide a kind of flood control of the bottom of slope course and Rainwater collection system, this realities
With novel operational safety, the utilization of rainwater resource can be promoted, and utilization ratio is high.
In order to achieve the above objectives, the utility model adopts the following technical solution：
A kind of bottom flood control of slope course and Rainwater collection system, including it is horizontally set at the draining of slope course
Ditch, gutter are connected to inlet channel by water inlet pipe, and one end of inlet channel is connected with settling zone, and settling zone lower end is equipped with multiple wear
Hole sludge pipe is divided into first segment settling zone, second segment settling zone in settling zone by being connected to inlet channel one end to the other end
With third section settling zone, backwash drainage ditch is equipped in first segment settling zone, between first segment settling zone and second segment settling zone
Equipped with gravel layer, strainer is equipped between second segment settling zone and third section settling zone, third section settling zone end is equipped with lower groove,
Lower groove side wall lower ends are equipped with water outlet oral pore, and lower groove side-wall outer side is equipped with downflow weir wall, recessed groove sidewall and downflow weir wall it
Between be equipped with horizontally disposed strainer, strainer upper end is downflow weir, and outlet canal is equipped with outside downflow weir, and outlet canal is connected by outlet pipe
It is connected to water storage box, elevator pump and immersible pump are respectively equipped in the lower groove and water storage box of third section settling zone end, elevator pump is logical
It crosses sprinkling irrigation water main and is connected to the sprinkling irrigation hose arranged along grass planting ditch parallel direction, grass planting ditch lower end is equipped with water penetration soil successively
Earth and gravel layer, grass planting ditch extreme lower position are equipped with overflow well, rainwater drainage pipe are equipped in overflow well.
Further, gutter upper end is equipped with flase floor, and gutter sidewall upper and lower end are respectively equipped with spout hole and row
Water hole.
Further, overflow well upper end is equipped with grid.
Further, backwash drainage ditch water outlet, backwash discharge opening water outlet and perforated sludge discharge pipe are by always draining
Pipe is connected in the overflow well of grass planting ditch.
Further, one end is connect in settling zone with inlet channel and is equipped with V-groove, V-groove side wall is equipped with distributing hole, distributing hole
It is set to inside settling zone upper end and settling zone and is connected to, settling zone upper end is equipped with Overflow drainage hole, and Overflow drainage hole passes through overflow
Pipe is connected to grass planting ditch.
Further, further include backwash main pipe for cleaning systems, backwash main pipe passes through three-way pipe with immersible pump
Connection is equipped with valve between three-way pipe and backwash main pipe, and the three-way pipe other end is connected to external water pipe and is equipped with gate valve.
Further, backwash main pipe is connected with backwash branch pipe, backwash branch pipe be arranged in lower groove inside sidewalls with
And above horizontal strainer on wall.
Compared with prior art, the utility model has technique effect beneficial below：
A kind of bottom of slope course of the utility model controls flood and Rainwater collection system, by slope pavement
Portion and lower part are respectively provided with rain gutter, reduce the amount of rainfall and discharge pressure of slope pavement bottom, reduce bottom appearance
The risk of flood；Gutter is connected to settling zone by pipeline and inlet channel, layering, purification effect are carried out using settling zone
Fruit is good, and strainer should not block, rainwater successively by the grid on rain gutter top, gravel layer, vertically disposed strainer and
The filtering for the horizontal strainer being arranged before downflow weir, and by the precipitation of three settling zones, high treating effect；Using water storage box and
Settling zone can be carried out at the same time water storage, the purpose recycled when water storage, drought when realizing flood, and security performance is high, in fine filtering
It is equipped with grid and gravel layer before net, and has partly precipitated, the filter pressure of strainer can be mitigated, be not easy the phenomenon that results in blockage；
When rainwater reaches certain water level, rainwater enters grass planting ditch by spout hole, under ooze storage and recharge of groundwater, to greatest extent
Utilize rainwater resource, to prevent grass planting ditch ponding too deep, be arranged in grass planting ditch and overflow well and connect Storm Sewer Network, safety
It is high.
Further, further include backwash main pipe for cleaning systems, backwash main pipe passes through three-way pipe with immersible pump
Connection is equipped with valve between three-way pipe and backwash main pipe, and the three-way pipe other end is connected to external water pipe and is equipped with gate valve, utilizes
The water of water storage box carries out the cleaning in pond, strainer, gravel layer in settling zone, and the purpose of self-cleaning is realized when rainwater is more,
So that it is guaranteed that the cleaning of settling zone, realizes the recycling of rainwater resource.
Description of the drawings
Fig. 1 is the utility model slope course rainwater-collecting stereogram；
Fig. 2 is the utility model plan view；
Fig. 3 is the utility model section figure；
Fig. 4 is the utility model grass planting ditch sectional view；
Fig. 5 is the utility model Backwash pipeline arrangement detail.
In figure：1, gutter, 2, water inlet pipe, 3, spout hole, 4, inlet channel, 5, V-groove, 6, distributing hole, 7, Overflow drainage
Hole, 8, backwash drainage ditch, 9, perforated sludge discharge pipe, 10, gravel layer, 11, strainer, 12, water outlet oral pore, 13, backwash discharge opening,
14, downflow weir, 15, outlet pipe, 16, water storage box, 17, immersible pump, 18, valve, 19, backwash main pipe, 20, backwash branch pipe,
21, elevator pump, 22, drainpipe, 23, sprinkling irrigation water main, 24, sprinkling irrigation hose, 25, grass planting ditch gravel layer, 26, grass planting ditch it is permeable
Property soil, 27, overflow well, 28, grid, 29, rainwater drainage pipe, 30, gate valve, 31, overflow pipe.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figures 1 to 5, a kind of bottom flood control of slope course and Rainwater collection system, including lateral setting
Gutter 1 in slope course, 1 upper end of gutter are equipped with flase floor, and 1 sidewall upper of gutter and lower end are respectively equipped with spout hole
3 and osculum, osculum inlet channel 4 is connected to by water inlet pipe 2, one end of inlet channel 4 is connected with settling zone, settling zone lower end
Equipped with multiple perforated sludge discharge pipes 9, in settling zone by be connected to 4 one end of inlet channel to the other end be divided into first segment settling zone,
Second segment settling zone and third section settling zone are equipped with backwash drainage ditch 8, first segment settling zone and second in first segment settling zone
Section is equipped with gravel layer 10 between settling zone, and strainer 11, third section precipitation are equipped between second segment settling zone and third section settling zone
Area end is equipped with lower groove, and lower groove side wall lower ends are equipped with water outlet oral pore 12, and lower groove side-wall outer side is equipped with downflow weir wall, recessed
Horizontally disposed strainer 11 is equipped between groove sidewall and downflow weir wall, 11 upper end of strainer is downflow weir 14, is set outside downflow weir 14
There are outlet canal, outlet canal to be connected to water storage box 16, the lower groove and water storage box 16 of third section settling zone end by outlet pipe 15
It is inside respectively equipped with elevator pump 21 and immersible pump 17, elevator pump 21 is connected to by water main 23 of spraying along grass planting ditch parallel direction
The sprinkling irrigation hose 24 of arrangement, grass planting ditch lower end are equipped with pervious soil 26 and grass planting ditch gravel layer 25, grass planting ditch lowest order successively
Overflow well 27 is installed, 27 upper end of overflow well is equipped with grid 28, is equipped with rainwater drainage pipe 29 in overflow well 27, further includes being used for
The backwash main pipe 19 of cleaning systems, backwash main pipe 19 are connected with backwash branch pipe 20, and backwash branch pipe 20 is arranged in recessed
On the inside of groove sidewall and on 11 top wall of horizontal strainer, backwash main pipe 19 is connected to immersible pump 17 by three-way pipe, threeway
It is equipped with valve 18 between pipe and backwash main pipe 19, the three-way pipe other end is connected to external water pipe and is equipped with gate valve 30.
8 water outlet of backwash drainage ditch, backwash 13 water outlet of discharge opening and perforated sludge discharge pipe 9 are connected by main sewer 22
It is connected in the overflow well 27 of grass planting ditch, is discharged by rainwater drainage pipe 29；
One end being connect with inlet channel in settling zone and being equipped with V-groove 5,5 side wall of V-groove is equipped with equally distributed distributing hole 6, matches
Water hole 6 is set to inside settling zone upper end and settling zone and is connected to, and settling zone upper end is equipped with Overflow drainage hole 7, and Overflow drainage hole 7 is logical
It crosses overflow pipe 31 and is connected to grass planting ditch.
It is described further below in conjunction with the accompanying drawings to the structural principle of the utility model and using step：
Slope course rainwater flows into band grid rain gutter 1 first, then flows into inlet channel 4, rainwater row by water inlet pipe 2
1 slope aspect water inlet pipe of ditch, 2 side, when rainwater reaches the depth of overflow port 3 in rain gutter 1, rainwater is straight by overflow port 3
It is oozed under running in grass planting ditch, the rainwater that inlet channel 4 is collected enters V-groove 5, and rainwater passes through the uniform distributing hole of 5 slot bottom of V-groove 6
Enter settling zone with V-groove weir, by being passed through by vertical gravel layer 10, then by second segment settling zone after first segment settling zone
Vertical strainer 11 enters third section settling zone, lower groove is arranged in third section settling zone end, rainwater is gone out by recessed groove sidewall
After mouth of a river 12 and horizontally disposed strainer 11, outlet canal is flowed by downflow weir 14, then be arranged by outlet canal bottom right side
Outlet pipe 15 flows into water storage box 16 and stores, and every section of settling zone bottom is equipped with perforated sludge discharge pipe 9, and precipitated impurities are discharged；Rainwater first exists
Settling zone stores, and when reaching the height of downflow weir 14 until storing the depth of water, rainwater just passes through downflow weir 14 and flows into inlet channel and lead to
It crosses outlet pipe 15 and enters water storage box 16, settling zone stores the water for the height that peak level is downflow weir 14, this water is used for
Elevator pump 21 is placed in lower groove by the sprinkling irrigation of grass planting ditch, is easy to absorb water, and is connect with sprinkling irrigation water main 23, into along plant
The sprinkling irrigation hose 24 of careless ditch parallel direction arrangement, when water level rises to the height of spout hole 7, rainwater is flowed out by spout hole 7, warp
Overflow pipe 31 is directly discharged into grass planting ditch, and rainwater passes through under pervious soil 26, gravel layer 25 successively to be oozed, when water level is high in grass planting ditch
When overflow well 27, rainwater enters overflow well 27 by grid 28, and is discharged by bottom rainwater drainage pipe 29；System needs regular
Cleaning opens the valve 18 being arranged on backwash main pipe 19 when backwash, closes the gate valve 30 recycled on pipeline, water storage box 16
Interior storage water is promoted through immersible pump 17, enters backwash branch pipe 20 by backwash main pipe 19, backwash branch pipe 20 is arranged in down
On the inside of recess sidewall and on 11 top wall of horizontal strainer, backwashing water backwashes discharge opening 13 by backwashing drainage ditch 8
Discharge is discharged into plant after converging the draining of perforated sludge discharge pipe 9, backwash drainage ditch 8, backwash discharge opening 13 by main sewer 22
In the overflow well 27 of careless ditch, it is discharged by rainwater drainage pipe 29；The rainwater stored in water storage box 16 can be according to recycling water supply point pair
The requirement of water quality after processing, closes valve 18, opens gate valve 30, is supplied by elevator pump 17, can be used for urban afforestation, road spray
The uses such as spill.
Claims (7)
1. a kind of bottom of slope course controls flood and Rainwater collection system, which is characterized in that including being horizontally set at slope
The gutter (1) of road, gutter (1) are connected to inlet channel (4) by water inlet pipe (2), and it is heavy that one end of inlet channel (4) is connected with
Shallow lake area, settling zone lower end are equipped with multiple perforated sludge discharge pipes (9), in settling zone by be connected to inlet channel (4) one end to the other end according to
It is secondary to be divided into first segment settling zone, second segment settling zone and third section settling zone, backwash drainage ditch is equipped in first segment settling zone
(8), be equipped with gravel layer (10) between first segment settling zone and second segment settling zone, second segment settling zone and third section settling zone it
Between be equipped with strainer (11), third section settling zone end be equipped with lower groove, lower groove side wall lower ends be equipped with water outlet oral pore (12), it is recessed
It is equipped with downflow weir wall on the outside of groove sidewall, horizontally disposed strainer (11), strainer are equipped between recessed groove sidewall and downflow weir wall
(11) upper end is downflow weir (14), is equipped with outlet canal outside downflow weir (14), outlet canal is connected to water storage by outlet pipe (15)
Case (16), the lower groove and water storage box (16) of third section settling zone end are interior to be respectively equipped with elevator pump (21) and immersible pump (17),
Elevator pump (21) is connected to the sprinkling irrigation hose (24) arranged along grass planting ditch parallel direction, grass planting ditch by water main (23) of spraying
Lower end is equipped with pervious soil (26) and gravel layer (25) successively, and grass planting ditch extreme lower position is equipped with overflow well (27), overflow well
(27) rainwater drainage pipe (29) is equipped in.
2. a kind of bottom of slope course according to claim 1 controls flood and Rainwater collection system, which is characterized in that
Gutter upper end is equipped with flase floor, and gutter (1) sidewall upper and lower end are respectively equipped with spout hole (3) and connection water inlet pipe (2)
Osculum.
3. a kind of bottom of slope course according to claim 1 controls flood and Rainwater collection system, which is characterized in that
Overflow well (27) upper end is equipped with grid (28).
4. a kind of bottom of slope course according to claim 1 controls flood and Rainwater collection system, which is characterized in that
Drainage ditch (8) water outlet, backwash discharge opening (13) water outlet and perforated sludge discharge pipe (9) is backwashed by main sewer (22) to connect
It is connected in the overflow well (27) of grass planting ditch.
5. a kind of bottom of slope course according to claim 1 controls flood and Rainwater collection system, which is characterized in that
One end being connect with inlet channel (4) in settling zone and being equipped with V-groove (5), V-groove (5) side wall is equipped with distributing hole (6), and distributing hole (6) is set
It is placed in inside settling zone upper end and settling zone and is connected to, settling zone upper end is equipped with Overflow drainage hole (7), and Overflow drainage hole (7) pass through
Overflow pipe (31) is connected to grass planting ditch.
6. a kind of bottom of slope course according to claim 1 controls flood and Rainwater collection system, which is characterized in that
Further include the backwash main pipe (19) for cleaning systems, backwash main pipe (19) is connected to immersible pump (17) by three-way pipe,
Valve (18) is equipped between three-way pipe and backwash main pipe (19), the three-way pipe other end is connected to external water pipe and is equipped with gate valve
(30)。
7. a kind of bottom of slope course according to claim 6 controls flood and Rainwater collection system, which is characterized in that
Backwash main pipe (19) is connected with backwash branch pipe (20), and backwash branch pipe (20) is arranged in lower groove inside sidewalls and level
Above strainer (11) on wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820053024.7U CN207727657U (en) | 2018-01-12 | 2018-01-12 | A kind of bottom flood control of slope course and Rainwater collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820053024.7U CN207727657U (en) | 2018-01-12 | 2018-01-12 | A kind of bottom flood control of slope course and Rainwater collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207727657U true CN207727657U (en) | 2018-08-14 |
Family
ID=63082122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820053024.7U Expired - Fee Related CN207727657U (en) | 2018-01-12 | 2018-01-12 | A kind of bottom flood control of slope course and Rainwater collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207727657U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109699450A (en) * | 2019-01-30 | 2019-05-03 | 星景生态环保科技（苏州）有限公司 | A kind of Rocky Desertification Region rainwater-collecting recharge system |
| CN110306646A (en) * | 2019-06-12 | 2019-10-08 | 徐州安普瑞特能源科技有限公司 | One kind having water collecting function underground garage inbound/outbound process ramp |
| CN113562866A (en) * | 2021-08-18 | 2021-10-29 | 广东科学技术职业学院 | Rainwater infiltration device |
-
2018
- 2018-01-12 CN CN201820053024.7U patent/CN207727657U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109699450A (en) * | 2019-01-30 | 2019-05-03 | 星景生态环保科技（苏州）有限公司 | A kind of Rocky Desertification Region rainwater-collecting recharge system |
| CN110306646A (en) * | 2019-06-12 | 2019-10-08 | 徐州安普瑞特能源科技有限公司 | One kind having water collecting function underground garage inbound/outbound process ramp |
| CN113562866A (en) * | 2021-08-18 | 2021-10-29 | 广东科学技术职业学院 | Rainwater infiltration device |
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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 |
Granted publication date: 20180814 Termination date: 20190112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |