CN207048021U - Strengthen the inlet for stom water that early-stage rainwater is collected - Google Patents
Strengthen the inlet for stom water that early-stage rainwater is collected Download PDFInfo
- Publication number
- CN207048021U CN207048021U CN201720714290.5U CN201720714290U CN207048021U CN 207048021 U CN207048021 U CN 207048021U CN 201720714290 U CN201720714290 U CN 201720714290U CN 207048021 U CN207048021 U CN 207048021U
- Authority
- CN
- China
- Prior art keywords
- early
- riffler
- stage rainwater
- inlet
- stom water
- 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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Abstract
The utility model discloses a kind of inlet for stom water for strengthening early-stage rainwater and collecting, including riffler (1) and the rain perforaled strainer (2) being arranged in riffler (1) upper port, the bottom of the riffler (1) is provided with drainpipe (3), top is provided with the rain pipe that dams (4), the centre of the riffler (1) is provided with overflow well (5), the bottom of the overflow well (5) connects with drainpipe (3), and the well head of the overflow well (5) is highly higher than the height for rain pipe (4) of damming.The inlet for stom water that enhancing early-stage rainwater of the present utility model is collected can realize the collection of early-stage rainwater, precipitation, reduce the runoff pollution of early-stage rainwater, construction cost is low, easy to use.
Description
Technical field
A kind of inlet for stom water is the utility model is related to, more particularly to a kind of inlet for stom water for strengthening early-stage rainwater and collecting.
Background technology
Inlet for stom water is the entrance that ground rainwater enters rainwater pipeline, is arranged between driveway and pavement.Inlet for stom water bag
Under ground portion and the rain perforaled strainer being arranged on the mouth of under ground portion are included, it is larger that rain perforaled strainer can intercept leaf, polybag etc.
Pollutant.But rain initial stage, early-stage rainwater contains substantial amounts of pollutant, and current inlet for stom water is not well early-stage rainwater
Separate, it is impossible to control early-stage rainwater runoff pollution well.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of enhancing early-stage rainwater and collects inlet for stom water, by initial stage
Rainwater separates, and realizes the collection of early-stage rainwater, reduces early-stage rainwater runoff pollution.
To achieve these goals, the technical solution of the utility model is as follows：A kind of rainwater for strengthening early-stage rainwater and collecting
Mouthful, including riffler and the rain perforaled strainer that is arranged in riffler upper port, it is characterised in that：The bottom of the riffler is set
There is drainpipe, top is provided with the rain pipe that dams, and overflow well, the bottom of the overflow well are provided with the centre of the riffler
Connected with drainpipe, the well head of the overflow well is highly higher than the height for the rain pipe that dams.
Using such scheme, rain initial stage, Rainfall runoff is small, and flow velocity is small, and runoff rainwater falls from the end of rain perforaled strainer
Fall in riffler, stop, precipitate in riffler, after its height of water level reaches the height for the rain pipe that dams, from the rain that dams
Water pipe flows to the special collecting pit for collecting early-stage rainwater, is precipitated, purified again in rainwater collection pool in the early stage.With rainfall
Increase, the increase of runoff rainwater flow and flow rate, most of rainwater will enter overflow well, municipal rain pipe are discharged to by drainpipe
Net.Small part rainwater enters riffler, by the way that the rain pipe that dams is flowed in early-stage rainwater collecting pit, when rainwater collection pool at initial stage
Man Hou, in the stormwater overflow of riffler to overflow well.
In such scheme：The overflow well is coaxially disposed with riffler.
In such scheme：The overflow well does chamfered with draining pipe jointing part.Be advantageous to the flowing of rainwater.
Beneficial effect：The inlet for stom water that enhancing early-stage rainwater of the present utility model is collected can realize the collection of early-stage rainwater, sink
Form sediment, reduce the runoff pollution of early-stage rainwater, construction cost is low, easy to use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
Embodiment 1, as shown in Figure 1：The inlet for stom water that enhancing early-stage rainwater of the present utility model is collected is by riffler 1, rainwater
Double-edged fine-toothed comb 2, drainpipe 3, the rain pipe 4 that dams, overflow well 5 form.
Riffler 1 is arranged between driveway 6 and pavement 7, and rain perforaled strainer 2, desilting are set in the upper port of riffler 1
The bottom of groove 1 is provided with drainpipe 3, and the top of riffler 1 is provided with the rain pipe 4 that dams, and is provided with the centre of riffler 1 excessive
Well 5 is flowed, preferably overflow well 5 is coaxially disposed with riffler 1.The bottom of overflow well 5 connects with drainpipe 3, overflow well 5 and drainpipe
3 connecting portions do chamfered.The more conducively flowing of fluid.The upper end well head of overflow well 5 is highly higher than the height for the rain pipe 4 that dams
Degree.
The utility model is not limited to above-mentioned specific embodiment, it will be appreciated that one of ordinary skill in the art is without wound
The property made work can makes many modifications and variations according to design of the present utility model.In a word, all technologies in the art
Personnel can be obtained by logical analysis, reasoning, or a limited experiment on the basis of existing technology according to design of the present utility model
The technical scheme arrived, all should be in the protection domain being defined in the patent claims.
Claims (3)
1. a kind of inlet for stom water for strengthening early-stage rainwater and collecting, including riffler (1) and the rain that is arranged in riffler (1) upper port
Leaf grating for down pipe (2), it is characterised in that：The bottom of the riffler (1) is provided with drainpipe (3), and top is provided with the rain pipe that dams
(4) overflow well (5), is provided with the centre of the riffler (1), the bottom of the overflow well (5) connects with drainpipe (3),
The well head of the overflow well (5) is highly higher than the height for rain pipe (4) of damming.
2. strengthen the inlet for stom water that early-stage rainwater is collected according to claim 1, it is characterised in that：The overflow well (5) is with sinking
Husky groove (1) is coaxially disposed.
3. the inlet for stom water that enhancing early-stage rainwater according to claim 1 or claim 2 is collected, it is characterised in that：The overflow well (5) with
Drainpipe (3) connecting portion does chamfered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720714290.5U CN207048021U (en) | 2017-06-19 | 2017-06-19 | Strengthen the inlet for stom water that early-stage rainwater is collected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720714290.5U CN207048021U (en) | 2017-06-19 | 2017-06-19 | Strengthen the inlet for stom water that early-stage rainwater is collected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207048021U true CN207048021U (en) | 2018-02-27 |
Family
ID=61492834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720714290.5U Expired - Fee Related CN207048021U (en) | 2017-06-19 | 2017-06-19 | Strengthen the inlet for stom water that early-stage rainwater is collected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207048021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663756A (en) * | 2020-12-17 | 2021-04-16 | 四川省建筑设计研究院有限公司 | Road surface inlet for stom water conservancy diversion cuts dirty device |
-
2017
- 2017-06-19 CN CN201720714290.5U patent/CN207048021U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663756A (en) * | 2020-12-17 | 2021-04-16 | 四川省建筑设计研究院有限公司 | Road surface inlet for stom water conservancy diversion cuts dirty 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: 20180227 Termination date: 20200619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |