CN202227454U - Multifunctional rainwater pump station - Google Patents
Multifunctional rainwater pump station Download PDFInfo
- Publication number
- CN202227454U CN202227454U CN2011203416627U CN201120341662U CN202227454U CN 202227454 U CN202227454 U CN 202227454U CN 2011203416627 U CN2011203416627 U CN 2011203416627U CN 201120341662 U CN201120341662 U CN 201120341662U CN 202227454 U CN202227454 U CN 202227454U
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- China
- Prior art keywords
- outlet pipe
- valve
- water
- river
- pipe
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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
- Y02A20/20—Controlling water pollution; Waste water treatment
Abstract
The utility model discloses a multifunctional rainwater pump station which comprises water inlet pipes, a water inlet gate well, a grid well, a water collecting tank, a pressure water outlet tank and water outlet pipes which are sequentially connected, wherein a plurality of pumps are arranged inside the water collecting tank, the water inlet pipes include a municipal rainwater inlet pipe and a landscape river water inlet pipe which is communicated with landscape riverways, the municipal rainwater inlet pipe and the landscape river water inlet pipe are connected with the water inlet gate well through water inlet gates respectively, and the water inlet gate well is communicated with the grid well; the water outlet pipes include a first water outlet pipe communicated with waterlogging control riverways, a second water outlet pipe communicated with the landscape riverways and a third water outlet pipe communicated with artificial wetlands; the first, the second and the third water outlet pipes are all connected with the pressure water outlet tank; and a first valve is arranged on the first water outlet pipe, a second valve is arranged on the second water outlet pipe and a third valve is arranged on the third water outlet pipe. The multifunctional rainwater pump station can achieve the multiple operation functions of waterlogging control, water supplementation, riverway circulation, wetland treatment, watercourse emptying and the like.
Description
Technical field
The utility model relates to a kind of municipal rainfall pumping station, particularly relates to one kind of multiple function rainfall pumping stations.
Background technology
Rainfall pumping station is the important content of municipal infrastructure construction, is the important component part of storm-water system, is undertaking the task of getting rid of regional rainwater, and is significant to the city flood control and drainage.The rainfall pumping station of traditional sense generally only has row's drop simple function.
In order to build the city of " ecology, environmental protection, energy-conservation, natural, livable, harmony ", the standing row of being equipped with drop river course, Landscape River, artificial swamp in the urban planning and construction.How storm-water system and row's drop river course, Landscape River, artificial swamp unification are combined, realize rainwater resource recycle, reduce to arrange drop river course flood discharge pressure, keep Landscape River water quality, the effect of performance artificial swamp is present municipal infrastructure construction problem demanding prompt solution.
The utility model content
The utility model can and be arranged the multiple function rainfall pumping station that drop river course, Landscape River and artificial swamp unification combine with storm-water system for the technical problem that exists in the solution known technology provides a kind of.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: one kind of multiple function rainfall pumping stations; Comprise the inlet channel, intake gate well, grille well, collecting-tank, pressure discharge bay and the outlet conduit that connect successively; Be provided with several pumps in the said collecting-tank; The view river water inlet pipe that said inlet channel comprises municipal rainwater water inlet pipe and is communicated with Landscape River; Said municipal rainwater water inlet pipe is connected with said intake gate well through inlet gate respectively with view river water inlet pipe, and said intake gate well is communicated with said grille well; Said outlet conduit comprises and leading to first outlet pipe, second outlet pipe that leads to Landscape River of arranging the drop river course and the 3rd outlet pipe that leads to artificial swamp; Said first outlet pipe, said second outlet pipe and said the 3rd outlet pipe all are connected with said pressure discharge bay; Said first outlet pipe is provided with first valve; Said second outlet pipe is provided with second valve, and said the 3rd outlet pipe is provided with the 3rd valve.
Be provided with compartment wall in the said pressure discharge bay; Said compartment wall is divided into two parts with said pressure discharge bay; Each partial pressure discharge bay is equipped with special-purpose said pump; Wherein a part of pressure discharge bay is connected with said the 3rd outlet pipe, and another part pressure discharge bay is connected with said second outlet pipe with said first outlet pipe.
Said inlet gate is two-sided backwater gate.
Said first valve, said second valve and said the 3rd valve are butterfly valve.
The exit of said intake gate well is provided with out sluice gate.
This pumping plant is provided with two independently valve pits, puts said first valve and said second valve in the valve pit, puts said the 3rd valve in another valve pit.
Advantage and the good effect that the utlity model has are: introduce municipal storm sewer water inlet pipe and Landscape River water inlet pipe simultaneously at the intake gate well; Artificial wetland effluent pipe, row's drop river course outlet pipe and Landscape River outlet pipe are set respectively in rainfall pumping station, a shared pump pond in rainfall pumping station, a shared cover pump equipment is realized multiple operation functions such as row's drop, moisturizing, river course circulation, wetland processing, emptying river course; Realize a station multipotency; Thereby shorten rainwater pump idle period, reduce pumping plant number and floor space, convenient concentrated operational management; Reduce the pipe expense of supporting, practice thrift construction investment.
Description of drawings
Fig. 1 is the plan view of the utility model.
The specific embodiment
For further understanding summary of the invention, characteristics and the effect of the utility model, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1, one kind of multiple function rainfall pumping stations, the view river water inlet pipe 3 that comprises municipal rainwater water inlet pipe 1 and be communicated with Landscape River; Municipal administration rainwater water inlet pipe 1 is connected through inlet gate 2 with intake gate well 5, and view river water inlet pipe 3 is connected through inlet gate 4 with intake gate well 5, and the exit of intake gate well 5 is provided with out sluice gate 24; Intake gate well 5 is communicated with through going out sluice gate 24 with grille well 23; Grille well 23 is communicated with collecting-tank 6, and the pressure discharge bay is adjacent with collecting-tank 6, is provided with compartment wall 10 in the pond; Compartment wall 10 is divided into A, B two parts with the pressure discharge bay; Part pressure discharge bay A is connected with the 3rd outlet pipe 7, and another part pressure discharge bay B17 is connected through pressure outlet pipe 11 with valve pit 16, and valve pit 16 is connected with second outlet pipe 13 with first outlet pipe 12 respectively.Partial pressure discharge bay B17 is provided with dedicated pump 18,19,20,21, and pump 18,19,20,21 is installed in the collecting-tank 6; The partial pressure discharge bay A that is connected with the 3rd outlet pipe 7 is provided with dedicated pump 22, and pump 22 is installed in the collecting-tank 6; The 3rd outlet pipe 7 is provided with the 3rd butterfly valve 8, the three butterfly valves 8 and is seated in independently in the valve pit 9.First outlet pipe 12 is provided with first butterfly valve, 14, the second outlet pipes 13 and is provided with second butterfly valve, 15, the first butterfly valves 14 and second butterfly valve 15 and is seated in independently in the valve pit 16.
Above-mentioned inlet gate 2,4 is two-sided backwater gate.
The operating principle of the utility model:
One) row's drop function realizes
The utlity model has basic function-row's drop function of rainfall pumping station, early-stage rainwater and exceed the middle and later periods rainwater that Landscape River admits and after municipal storm sewer is collected, enter the drop river course through water pump lifting.
1) inlet gate operating mode: inlet gate 2 is opened, and inlet gate 4 is closed.The area rainwater enters collecting-tank 6 through municipal storm sewer 1.
2) pump operating condition:, open pump 18, pump 19, pump 20, pump 21 successively in time getting rid of regional rainwater.How much determine water pump to open the platform number according to amount of precipitation, and according to each water pump opening sequence of operating condition adjustment.Pump 22 is in the termination of pumping state.
3) water outlet butterfly valve operating mode: first butterfly valve 14 is opened, and second butterfly valve 15 and the 3rd butterfly valve 8 are closed.The area rainwater enters the drop river course through first outlet pipe 12 after water pump lifting.
Two) moisturizing function realizes
Make full use of rainwater resource, with the additional water source of rainwater as Landscape River.The utility model can enter Landscape River with the middle and later periods rainwater and carry out moisturizing after water pump lifting, after reaching the Landscape River design high-water, enter the drop river course.
1) inlet gate operating mode: inlet gate 2 is opened, and inlet gate 4 is closed.The area rainwater enters collecting-tank 6 through municipal storm sewer 1.
2) pump operating condition:, open pump 18, pump 19, pump 20 and pump 21 successively in time getting rid of regional rainwater and carrying out moisturizing to Landscape River.How much determine water pump to open the platform number according to amount of precipitation, and according to each water pump opening sequence of operating condition adjustment.Pump 22 is in the termination of pumping state.
3) water outlet butterfly valve operating mode: second butterfly valve 15 is opened, and first butterfly valve 14 and the 3rd butterfly valve 8 are closed.The area rainwater enters Landscape River through second outlet pipe 13 after water pump lifting.
Three) the river course circulatory function realizes
In order to satisfy the Landscape River water quality requirement, the utility model can regularly be opened water pump the Landscape River river is circulated to keep water quality.
1) inlet gate operating mode: inlet gate 2 is closed, and inlet gate 4 is opened.The Landscape River river enters collecting-tank 6 through Landscape River water inlet pipe 3.
2) pump operating condition:, can open any or two enforcement river course circulatory functions in pump 18, pump 19, pump 20, the pump 21 according to the water quality situation for improving Landscape River water quality.Pump 22 is in the termination of pumping state.
3) water outlet butterfly valve operating mode: second butterfly valve 15 is opened, and first butterfly valve 14 and the 3rd butterfly valve 8 are closed.The Landscape River river enters Landscape River through second outlet pipe 13 after water pump lifting.
Four) the wetland processing capacity realizes
When Landscape River water quality was lower than national surface water IV class water quality standard, the utility model can be opened and drain into Landscape River again after water pump is delivered to the Landscape River river artificial swamp and handles, to keep river water quality.
1) inlet gate operating mode: inlet gate 2 is closed, and inlet gate 4 is opened.The Landscape River river enters collecting-tank 6 through Landscape River water inlet pipe 3.
2) pump operating condition: pump 22 is opened, and pump 18, pump 19, pump 20 and pump 21 are closed.
3) water outlet butterfly valve operating mode: the 3rd butterfly valve 8 is opened, and first butterfly valve 14 and second butterfly valve 15 are closed.The Landscape River river enters artificial swamp through the 3rd outlet pipe 7 after water pump lifting.
Five) emptying river course function realizes
In order to increase the Landscape River water-holding capacity, the utility model can be opened water pump the Landscape River river is drained into the drop river course when Landscape River need be changed water or before arriving summer.
1) inlet gate operating mode: inlet gate 2 is closed, and inlet gate 4 is opened.The Landscape River river enters collecting-tank 6 through Landscape River water inlet pipe 3.
2) pump operating condition:, open any two emptying river courses in pump 18, pump 19, pump 20 and the pump 21 in order the Landscape River river to be changed or to be increased the Landscape River water-holding capacity.Pump 22 is in the termination of pumping state.
3) water outlet butterfly valve operating mode: open first butterfly valve, 14, the second butterfly valves 15 and the 3rd butterfly valve 8 and close.The Landscape River river enters the drop river course through first outlet pipe 12 after water pump lifting.
Although combine accompanying drawing that the preferred embodiment of the utility model is described above; But the utility model is not limited to the above-mentioned specific embodiment, and the above-mentioned specific embodiment only is schematically, is not restrictive; Those of ordinary skill in the art is under the enlightenment of the utility model; Not breaking away under the scope situation that the utility model aim and claim protect, can also make a lot of forms, these all belong within the protection domain of the utility model.
Claims (6)
1. one kind of multiple function rainfall pumping stations; Comprise the inlet channel, intake gate well, grille well, collecting-tank, pressure discharge bay and the outlet conduit that connect successively; Be provided with several pumps in the said collecting-tank, it is characterized in that, the view river water inlet pipe that said inlet channel comprises municipal rainwater water inlet pipe and is communicated with Landscape River; Said municipal rainwater water inlet pipe is connected with said intake gate well through inlet gate respectively with view river water inlet pipe, and said intake gate well is communicated with said grille well; Said outlet conduit comprises and leading to first outlet pipe, second outlet pipe that leads to Landscape River of arranging the drop river course and the 3rd outlet pipe that leads to artificial swamp; Said first outlet pipe, said second outlet pipe and said the 3rd outlet pipe all are connected with said pressure discharge bay; Said first outlet pipe is provided with first valve; Said second outlet pipe is provided with second valve, and said the 3rd outlet pipe is provided with the 3rd valve.
2. multiple function rainfall pumping station according to claim 1; It is characterized in that; Be provided with compartment wall in the said pressure discharge bay, said compartment wall is divided into two parts with said pressure discharge bay, and each partial pressure discharge bay is equipped with special-purpose said pump; Wherein a part of pressure discharge bay is connected with said the 3rd outlet pipe, and another part pressure discharge bay is connected with said second outlet pipe with said first outlet pipe.
3. multiple function rainfall pumping station according to claim 1 is characterized in that said inlet gate is two-sided backwater gate.
4. multiple function rainfall pumping station according to claim 1 is characterized in that, said first valve, said second valve and said the 3rd valve are butterfly valve.
5. multiple function rainfall pumping station according to claim 1 is characterized in that the exit of said intake gate well is provided with out sluice gate.
6. multiple function rainfall pumping station according to claim 1 is characterized in that this pumping plant is provided with two independently valve pits, puts said first valve and said second valve in the valve pit, puts said the 3rd valve in another valve pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203416627U CN202227454U (en) | 2011-09-13 | 2011-09-13 | Multifunctional rainwater pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203416627U CN202227454U (en) | 2011-09-13 | 2011-09-13 | Multifunctional rainwater pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202227454U true CN202227454U (en) | 2012-05-23 |
Family
ID=46078043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203416627U Expired - Lifetime CN202227454U (en) | 2011-09-13 | 2011-09-13 | Multifunctional rainwater pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202227454U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787647A (en) * | 2012-08-17 | 2012-11-21 | 上海市城市建设设计研究总院 | Intensive side-flow sewage water lifting pump chamber |
| CN108457365A (en) * | 2017-02-20 | 2018-08-28 | 天津大学 | A kind of stealthy drainage pumping stations of rapid construction |
| CN112012326A (en) * | 2020-08-18 | 2020-12-01 | 天津市市政工程设计研究院 | Intensive double-deck drainage pump station of ground saving |
-
2011
- 2011-09-13 CN CN2011203416627U patent/CN202227454U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787647A (en) * | 2012-08-17 | 2012-11-21 | 上海市城市建设设计研究总院 | Intensive side-flow sewage water lifting pump chamber |
| CN108457365A (en) * | 2017-02-20 | 2018-08-28 | 天津大学 | A kind of stealthy drainage pumping stations of rapid construction |
| CN108457365B (en) * | 2017-02-20 | 2020-04-24 | 天津大学 | Invisible drainage pumping station capable of being constructed quickly |
| CN112012326A (en) * | 2020-08-18 | 2020-12-01 | 天津市市政工程设计研究院 | Intensive double-deck drainage pump station of ground saving |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120523 |