CN209011275U - A kind of community's rainwater regulating pondage system - Google Patents
A kind of community's rainwater regulating pondage system Download PDFInfo
- Publication number
- CN209011275U CN209011275U CN201821730642.7U CN201821730642U CN209011275U CN 209011275 U CN209011275 U CN 209011275U CN 201821730642 U CN201821730642 U CN 201821730642U CN 209011275 U CN209011275 U CN 209011275U
- Authority
- CN
- China
- Prior art keywords
- catch
- basin
- pump sump
- rainwater
- community
- 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
Links
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000001556 precipitation Methods 0.000 claims abstract description 4
- 230000007423 decrease Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Sewage (AREA)
Abstract
The utility model relates to a kind of community's rainwater regulating pondage systems, belong to the technical field of municipal works draining, it includes including being arranged in ground for collecting several catch-basins of precipitation, rainwater downhole end being arranged in for being connected to the drainage pipeline of adjacent catch-basin, the setting catch-basin side pump sump being connected to drainage pipeline, the water pump that is arranged in pump sump and pump sump being arranged in close to the overflow pipe of the position of upper end, described overflow pipe one end is connected to pump sump, and the other end is connected to municipal drainage system.By promoting overflow pipe position, the reservoir of construction large volume can be avoided, has the advantages that project amount is small, practical and construction technology is simple using catch-basin and drainpipe itself as reservoir.
Description
Technical field
The utility model relates to the technical fields of municipal works draining, more particularly, to a kind of community's rainwater regulating pondage system.
Background technique
Freshwater resources are valuable limited resources, and rainwater also belongs to freshwater resources, currently, in the community in city usually
It is to be discharged into rainwater in municipal drainage system by drainage pipeline to drain, virtually increases the burden of municipal drainage system.Together
A large amount of water is also required to the maintenance on meadow and flowers and plants in Shi Shequ, natural rainfall is the best source of this part water, if
This part water resource cannot greatly utilize, it will a large amount of water resource in consumption community.
Currently, as shown in Fig. 2, the rainwater regulating pondage system being arranged inside community includes catch-basin 1, drainage pipeline 2, water storage
Pond 5 and overflow pipe 32.Catch-basin 1 is arranged several；The lower end of catch-basin 1 is arranged in for being connected to adjacent catch-basin in drainage pipeline 2
1；Reservoir 5 is arranged after catch-basin and is connected to drainage pipeline 2, and the lower section of catch-basin is arranged in reservoir 5；Overflow pipe 32 is set
The position in reservoir 5 close to upper end is set, 32 one end of overflow pipe is connected to reservoir 5, and the other end is connected to municipal drainage system.
Can be by rainwater storage into reservoir 5 by above system, while water extra in reservoir 5 being discharged to by overflow pipe 32
In municipal drainage system.
Prior art among the above, which has the following deficiencies:, to be usually arranged very in the volume needs of above-mentioned reservoir 5
Greatly, generally 200-300m3, therefore, project amount is big, and material therefor is more；Simultaneously because catch-basin 1 is arranged in reservoir 5
Lower section, project amount is big when excavating the foundation pit of reservoir 5 and is difficult to construct.
Utility model content
The purpose of the utility model is to provide a kind of community's rainwater regulating pondage system, have project amount small, practical and apply
The advantages of work simple process.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of community's rainwater regulating pondage system, including being arranged in ground for collecting several catch-basins of precipitation, setting exists
Rainwater downhole end is used to be connected to the drainage pipeline of adjacent catch-basin, the pump sump that setting catch-basin side is connected to drainage pipeline, sets
It sets the water pump in pump sump and pump sump is set close to the overflow pipe of the position of upper end, described overflow pipe one end is connected to pump sump,
The other end is connected to municipal drainage system.
It, can be by all rainwater by the way that the pump sump after all catch-basins is arranged in by using above-mentioned technical proposal
Extra rainwater can be discharged to municipal row by overflow pipe as the reservoir with water-holding capacity by well and drainage pipeline
In water system, the reservoir that large volume is set below catch-basin is avoided, the construction of pump sump is small in size, and speed is fast, has work
Small, the practical and simple construction technology advantage of journey amount.
The utility model is further arranged to: the drainage pipeline is obliquely installed along short transverse and from drainage pipeline end
Position gradually decreased to the direction of pump sump.
It by using above-mentioned technical proposal, when pump sump draws water, is discharged to the muddy water in drainage pipeline smoothly in pump sump, prevents
Only silt sediment in drainage pipeline.
The utility model is further arranged to: the depth of the pump sump is deeper than catch-basin.
By using above-mentioned technical proposal, the depth depth and catch-basin of pump sump make pump sump when drawing water, store in catch-basin
Rainwater can all be discharged.
The utility model is further arranged to: filter screen is arranged in the position close to catch-basin upper end.
By using above-mentioned technical proposal, the silt in rainwater is filtered, prevents excessive sedimentation in drainage pipeline
Influence draining.
The utility model is further arranged to: the top of overflow pipe is arranged in the filter screen.
By using above-mentioned technical proposal, it is ensured that the water being discharged from overflow pipe does not have mud by filter screen filtration
Sand avoids sedimentation in overflow pipe, influences to drain.
The utility model is further arranged to: being arranged in the valve on drainage pipeline, the valve is located at pump sump and last
Between one catch-basin；Valve well is provided at valve.
By using above-mentioned technical proposal, it can control the opening and closing of drainage pipeline by controlled valve, in pump sump
When carrying out dredging, valve can be closed, catch-basin and drainpipe is allow to continue water storage.
The utility model is further arranged to: being provided with ladder on the borehole wall of valve well.
By using above-mentioned technical proposal, staff is facilitated to enter controlled valve in valve well.
In conclusion the advantageous effects of the utility model are as follows:
1., can be using all catch-basin and drainage pipeline as with water-holding capacity by promoting the position of overflow pipe
Reservoir, while extra rainwater can be discharged in municipal drainage system, be avoided below catch-basin by overflow pipe
Big reservoir is set, has the advantages that project amount is small, practical and construction technology is simple；
2. preventing silt from entering drainage pipeline by setting filter screen, drainage pipeline is blocked, influences to drain.
3. making pump sump rain in dredging by the way that valve and valve well, valve are arranged between pump sump and the last one catch-basin
Well can continue water storage；Setting valve well and ladder are convenient for staff to enter valve well.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the background technique structural schematic diagram of the utility model.
In figure, 1, catch-basin；2, drainage pipeline；3, pump sump；31, water pump；32, overflow pipe；33, inlet opening；34, spilling water
Hole；4, filter screen；5, reservoir；6, valve；7, valve well；71, ladder.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, be a kind of community's rainwater regulating pondage system disclosed by the utility model, including catch-basin 1, drainage pipeline 2,
Pump sump 3, water pump 31 and overflow pipe 32.Catch-basin 1 is arranged in ground for collecting precipitation, and catch-basin 1 is provided with multiple；Draining
In 1 lower end of catch-basin for being connected to adjacent catch-basin 1, drainage pipeline 2 is obliquely installed the setting of pipeline 2 along 1 short transverse of catch-basin
And it is gradually decreased from the position of 2 end of drainage pipeline to the direction of pump sump 3；Pump sump 3 is arranged in 1 side of catch-basin and drainage pipeline
2 connections；Water pump 31 is arranged in pump sump 3；Pump sump 3 is arranged in close to the position of upper end, 32 one end of overflow pipe and pump in overflow pipe 32
Well 3 is connected to, and one end far from pump sump 3 is connected to municipal drainage system, and rainwater extra in pump sump 3 can be discharged to by overflow pipe 32
In municipal drainage system.
Pump sump 3 is arranged in ground, and the depth of pump sump 3 is deeper than catch-basin 1, and pump sump 3 passes through drainage pipeline 2 and catch-basin 1
Water outlet connection, water pump 31 is set in pump sump 3, opens up supply and discharge in the side close to 1 water outlet of catch-basin in the lower end of pump sump 3
The inlet opening 33 that waterpipe 2 passes through opens up the spillway hole 34 passed through for overflow pipe 32 in pump sump 3 close to the position of well head.
In rainfall, when rainwater is less, rainwater storage is in catch-basin 1 and drainage pipeline 2.It can when needing to pour flowers and plants
It is utilized with being extracted out the water in catch-basin 1 and drainage pipeline 2 using the water pump 31 in pump sump 3.When rainwater is more, work as storage
When the height of water in rainwater is more than the height that overflow pipe 32 is arranged, extra rainwater is discharged to from overflow pipe 32 in catch-basin 1
In municipal drainage system, the rainwater storage of 32 lower section of overflow pipe is in catch-basin 1.Until need using when by pump sump 3
Water pump 31 pulls water out utilization.Pump is promoted to by the way that the pump sump 3 after 1 water outlet of catch-basin is arranged in, and by overflow pipe 32
Well 3, can be by all catch-basin 1 and drainage pipeline 2 as the reservoir with water-holding capacity at ground.Pass through simultaneously
Extra rainwater can be discharged in municipal drainage system by overflow pipe 32, avoid and big reservoir is arranged below catch-basin 1,
It reduces costs, while there is draining and water-holding capacity.
Silt enters in catch-basin 1 in order to prevent, and drainage pipeline 2 is caused to block, and sets in the position close to 1 upper end of catch-basin
Filter screen 4, the rounded structure of filter screen 4 are set, the surface of filter screen 4 opens up the through-hole that isolation silt passes through, and the setting of filter screen 4 exists
Relative to the top of overflow pipe 32 in pump sump 3, rainwater is filtered silt on filter screen 4 by filter screen 4.
In order to which in the mud cleared up in pump sump 3, catch-basin 1 and drainage pipeline 2 continue with water storage function, in drainpipe
Valve 6 is set on road 2, and valve 6 is located between the last one catch-basin 1 and pump sump 3, when pump sump 3 is taken out and becomes silted up, closes valve 6, makes
Rainwater storage is not extracted out in catch-basin 1 by pump sump 3.
In order to facilitate staff's controlled valve 6, valve well 7 and ladder 71 are set.Ladder 71 is arranged on valve well 7,
Staff is entered in valve well 7 by ladder 71, carries out switch operation to valve 6.
By the way that pump sump 3 is arranged, the position of overflow pipe is promoted, catch-basin 1 and drainage pipeline 2 can be filled as water storage
It sets, is used when needing to apply by the extraction of water pump 31 in pump sump 3, extra rainwater can be by overflowing in catch-basin 1
Water pipe 32 is discharged in municipal drainage system, and this system is the system for integrating water storage and draining.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (7)
1. a kind of community's rainwater regulating pondage system, it is characterised in that: including being arranged in ground for collecting several rainwater of precipitation
Well (1), setting are used to be connected to drainage pipeline (2), setting catch-basin (1) side of adjacent catch-basin (1) in catch-basin (1) lower end
Water pump (31) and setting of the pump sump (3), setting being connected to drainage pipeline (2) in pump sump (3) are in pump sump (3) close to upper end
The overflow pipe (32) of position, described overflow pipe (32) one end are connected to pump sump (3), and the other end is connected to municipal drainage system.
2. a kind of community's rainwater regulating pondage system according to claim 1, it is characterised in that: the drainage pipeline (2) is along height
Degree direction is obliquely installed and gradually decreases from the position of drainage pipeline (2) end to the direction of pump sump (3).
3. a kind of community's rainwater regulating pondage system according to claim 1, feature exist: the depth of the pump sump (3) is deeper than
Catch-basin (1).
4. a kind of community's rainwater regulating pondage system according to claim 1, it is characterised in that: close to catch-basin (1) upper end
Position be arranged filter screen (4).
5. a kind of community's rainwater regulating pondage system according to claim 4, it is characterised in that: filter screen (4) setting exists
Top relative to overflow pipe (32) horizontal position.
6. a kind of community's rainwater regulating pondage system according to claim 1, it is characterised in that: further include being arranged in drainage pipeline
(2) valve (6) on, the valve (6) are located between pump sump (3) and the last one catch-basin (1)；Valve is provided at (6)
Valve well (7).
7. a kind of community's rainwater regulating pondage system according to claim 6, it is characterised in that: set on the borehole wall of valve well (7)
It is equipped with ladder (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821730642.7U CN209011275U (en) | 2018-10-23 | 2018-10-23 | A kind of community's rainwater regulating pondage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821730642.7U CN209011275U (en) | 2018-10-23 | 2018-10-23 | A kind of community's rainwater regulating pondage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209011275U true CN209011275U (en) | 2019-06-21 |
Family
ID=66839793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821730642.7U Expired - Fee Related CN209011275U (en) | 2018-10-23 | 2018-10-23 | A kind of community's rainwater regulating pondage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209011275U (en) |
-
2018
- 2018-10-23 CN CN201821730642.7U patent/CN209011275U/en not_active Expired - Fee Related
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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: 20190621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |