CN105926755A - Rainwater split-flow sewage interception well - Google Patents
Rainwater split-flow sewage interception well Download PDFInfo
- Publication number
- CN105926755A CN105926755A CN201610261681.6A CN201610261681A CN105926755A CN 105926755 A CN105926755 A CN 105926755A CN 201610261681 A CN201610261681 A CN 201610261681A CN 105926755 A CN105926755 A CN 105926755A
- Authority
- CN
- China
- Prior art keywords
- rainwater
- well
- rain water
- turnover panel
- water drainage
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/10—Dividing the first rain flush out of the stormwater flow
Abstract
The invention relates to the field of rainwater filtration, and discloses a rainwater split-flow sewage interception well. The upper part side wall of a well tube is connected with a rainwater inlet pipe and a split-flow pipe; the rainwater inlet pipe and the split-flow pipe have the same elevation; the lower part side wall of the well tube is connected with a water distribution pipe; a split-flow unit is arranged in the well tube; the bottom surface and the periphery of a sewage interception basket are defined by an interception net; a main longitudinal beam is symmetrically arranged at the side wall of the sewage interception basket; the side walls of the two sides of the connecting surface of the main longitudinal beam have the height differences; a first upper ring beam is arranged on the top of the high-position side of the sewage interception basket and is used for supporting; the upper part of the main longitudinal beam is rotationally connected with a turning plate; the diameter of the turning plate is identical to the diameter of the sewage interception basket; a flow guide groove is formed in the turning plate; a groove is formed in the first upper ring beam, and is matched with the inlet end of the flow guide groove; the inlet end of the flow guide groove is tangent with the bottom of the rainwater inlet pipe; and the outlet end of the flow guide groove is tangent with the bottom of the split-flow pipe. The rainwater split-flow sewage interception well has the advantages that the structure is simple; the rainwater split-flow sewage interception well can be dismounted; the use is convenient and fast; and the split-flow function and the sewage interception function are integrated.
Description
Technical field
The present invention relates to dmp filter field, particularly relate to a kind of rain water drainage and cut dirty well.
Background technology
Owing to early-stage rainwater is to collecting in the effect that ground polluter has drip washing, washes away and transport, so the rainfall initial stage
Rainwater in the pollutant levels that contain higher, generally, the concentration of pollutant in rainwater forms the early-stage rainwater of runoff
The highest, even if rainwater being collected, reclaiming and purified treatment, the most also can be by the rain water drainage of this part, it is special to carry out
Process.The rain water drainage at initial stage, can remove the most of pollutant in the rainwater collected, including tiny or dissolubility
Pollutant.
At present, existing rainwater flow-discarding device is probably divided into several: abandoned stream stormwater tank, suitching type or tubule abandoned stream well, turnover plate type
Separator, flow type flow abandoning apparatus, permeates abandoned stream well, jump weir formula shunting well.Wherein, turnover plate type separator can be automatically adjusted,
Without manual operation, easy to use, research ratio is wide, but the current most complicated structure of turnover plate type separator, dimension
Protecting relatively costly, equipment failure rate is higher.In Chinese patent CN202359610U " dead-weight early-stage rainwater runoff flow abandoning apparatus "
Disclosing a kind of collecting-tank with tipping platform, wherein turnover panel role is the baffle plate of drainage channel, when amount of rainfall is less, and turnover panel
For original state, rainwater is by the direct abandoned stream of drainage pipeline, and when amount of rainfall is bigger, turnover panel is turned down, and closes drainage channel, rainwater
Accumulation, recycles, when rainfall is not abundant, after turnover panel closes drainage channel, if the not enough rainwater of rainwater accumulation
During floss hole, rainwater can accumulate in collecting-tank, and the early-stage rainwater of rainfall next time cannot realize normal abandoned stream, in-convenience in use.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of simple in construction, detachable, easy to use, collection abandoned stream and a section dirt and
The rain water drainage of body cuts dirty well.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that
Rain water drainage of the present invention cuts dirty well, and including pit shaft and abandoned stream unit, upper wellbore sidewall connects rain water inlet pipe and abandoned stream
Pipe, rainwater water inlet pipe is identical with abandoned stream pipe absolute altitude, and lower wellbore sidewall connects sparge pipe, has abandoned stream unit, abandoned stream list in pit shaft
Unit includes cutting dirty basket and turnover panel, and bottom surface and the surrounding of cutting dirty basket are surrounded by intercepting net, cuts dirty basket sidewall symmetry and is provided with main longitudinal grider,
The sidewall of main longitudinal grider joint face both sides has difference in height, and cutting dirty basket high position top side wall has collar tie beam on first to support, main longitudinal grider top
Being rotationally connected with turnover panel, turnover panel diameter is identical with cutting dirty basket diameter, and turnover panel is provided with guiding gutter, and on first, collar tie beam is fluted, with
Guiding gutter entrance point agrees with mutually, tangent bottom guiding gutter entrance point and rainwater water inlet pipe, phase bottom the guiding gutter port of export and abandoned stream pipe
Cut.
Rain water drainage of the present invention cuts dirty well, further, also includes handle, and handle is positioned at main longitudinal grider top.
Rain water drainage of the present invention cuts dirty well, further, also includes position limiting structure, and position limiting structure includes spacer pin and stopper slot,
Spacer pin is positioned at outside main longitudinal grider top, and stopper slot is positioned at shaft in wall relevant position, by spacer pin is inserted stopper slot
The position of fixing abandoned stream unit.
Rain water drainage of the present invention cuts dirty well, and further, described section of dirty basket is cylindrical.
Rain water drainage of the present invention cuts dirty well, and further, described section of dirty basket sidewall is evenly arranged with a plurality of longeron, cuts at the bottom of dirty basket
There is the fixing support of foundation ring beam at edge, face, and cutting a dirty basket low level top side wall has collar tie beam on second to support.
Rain water drainage of the present invention cuts dirty well, and further, there is sealing ring described turnover panel periphery.
Rain water drainage of the present invention cuts dirty well, and further, described turnover panel lower surface edge has cushion.
Rain water drainage of the present invention cuts dirty well, and further, described turnover panel thickness is 0.3-1.0mm.
Rain water drainage of the present invention cuts dirty well, and further, described interception net and turnover panel all select 304 stainless steels.
Rain water drainage of the present invention cuts dirty well compared with prior art, has the advantages that
Rain water drainage of the present invention cuts dirty well by separately positioned with abandoned stream unit for pit shaft, and abandoned stream unit, for cutting a dirt basket, is above provided with handle,
Can arbitrarily dismantle, clear up and safeguard, simple in construction, easy to use.Abandoned stream is applied in combination by the present invention with cutting dirt, rainwater
When flow is less, flowing directly into abandoned stream pipe by the guiding gutter on turnover panel, when rainwater flow is bigger, turnover panel is turned on one's side, and rainwater flows into
Cut dirty basket, enter sparge pipe after intercepting foreign material, reduce floor space, improve and retain efficiency, reduce cost.The present invention
Rainwater water inlet pipe is identical with abandoned stream pipe absolute altitude, and rainwater can flow directly in the catch-basin of downstream, solves common abandoned stream well abandoned stream water outlet
Absolute altitude adds the problem that one-level promotes not and again, has saved the energy；And sparge pipe is arranged on the bottom of pit shaft, such abandoned stream list
Rainwater in unit does not have too much accumulation, and treating capacity is big, easy to use.
Rain water drainage to the present invention cuts dirty well and is described further below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the structural representation that rain water drainage of the present invention cuts dirty well；
Fig. 2 is the structural representation of abandoned stream unit of the present invention；
Fig. 3 is the partial schematic diagram of position limiting structure of the present invention.
Detailed description of the invention
As it is shown in figure 1, rain water drainage of the present invention cuts dirty well includes pit shaft 1 and abandoned stream unit 2, pit shaft 1 upper portion side wall connects to be had
Rainwater water inlet pipe and abandoned stream pipe, rainwater water inlet pipe is identical with abandoned stream pipe absolute altitude, and pit shaft 1 lower sides connects sparge pipe, pit shaft 1
Abandoned stream unit 2, abandoned stream unit 2 is inside had to include cutting dirty basket 3, turnover panel 4 and handle 5, as in figure 2 it is shown, cut dirty basket 3 in cylinder
Shape, bottom surface and the surrounding of cutting dirty basket 3 are surrounded by intercepting net 31, intercept net 31 and select 304 stainless steels, cut dirty basket 3 side
Wall is symmetrically arranged with main longitudinal grider 32, cuts dirty basket 3 sidewall and is evenly arranged with a plurality of longeron 33, and cutting dirty basket 3 bottom edge has foundation ring
Beam 34 is fixing to be supported, and the sidewall of main longitudinal grider 32 joint face both sides has difference in height, and cutting the high-order top side wall of dirty basket 3 has on first
Collar tie beam supports 35, and cutting a dirty basket low level top side wall has collar tie beam 36 on second to support, main longitudinal grider 32 top by rotary shaft 41 with
Turnover panel 4 connects, and turnover panel 4 thickness is 0.3-1.0mm, and turnover panel 4 diameter is identical with cutting dirty basket 3 diameter, and there is sealing turnover panel 4 periphery
Circle 42, sealing ring 42 is rubber seal or rubber weather strip, and turnover panel 4 is provided with guiding gutter 43, and on first, collar tie beam 35 has recessed
Groove, agrees with mutually with guiding gutter 43 entrance point, tangent bottom guiding gutter entrance point and rainwater water inlet pipe, the guiding gutter port of export and abandoned stream
Bottom pipe tangent, turnover panel 4 lower surface edge has cushion 44, cushion 44 to be Rubber shock-absorbing pad, and turnover panel 4 selects 304 not
Rust steel matter, as it is shown on figure 3, limited location pin 61 outside main longitudinal grider 32 top, pit shaft 1 inwall relevant position is fixed with stopper slot
62, by spacer pin 61 inserts the position fixing abandoned stream unit in stopper slot 62, main longitudinal grider 32 top is fixed with handle 5.
The specific works process that rain water drainage of the present invention cuts dirty well is as follows:
When rainfall is less or the rainfall initial stage, rainwater precipitation is 3-5mm, and rainwater can directly flow by the guiding gutter 43 from turnover panel 4
Enter in abandoned stream pipe, in abandoned stream to storm-water system downstream catch-basin, when rainfall is relatively big, during more than 5mm, at rainwater self gravitation
Effect under, turnover panel 4 to low level sidewall side overturn, guiding gutter 43 tilt leave rainwater water inlet pipe, rainwater is by rainwater water inlet pipe
Flow directly into cutting in dirty basket 3 of abandoned stream unit 2, flowed in subsequent treatment facility by sparge pipe after object-catching.
After rain stops, if foreign material are more in cutting dirty basket 3, abandoned stream unit 2 can be dismantled taking-up, be rinsed and clear up, the most again
Put back in pit shaft 1, spacer pin 61 is snapped in stopper slot 62, easy to use.
Embodiment described above is only to be described the preferred embodiment of the present invention, not carries out the scope of the present invention
Limiting, on the premise of designing spirit without departing from the present invention, technical scheme is made by those of ordinary skill in the art
Various deformation and improvement, all should fall in the protection domain that claims of the present invention determines.
Claims (9)
1. rain water drainage cuts dirty well, it is characterised in that: including pit shaft and abandoned stream unit, upper wellbore sidewall connects rain water inlet
Pipe and abandoned stream pipe, rainwater water inlet pipe is identical with abandoned stream pipe absolute altitude, and lower wellbore sidewall connects sparge pipe, has abandoned stream unit in pit shaft,
Abandoned stream unit includes cutting dirty basket and turnover panel, and bottom surface and the surrounding of cutting dirty basket are surrounded by intercepting net, cuts dirty basket sidewall symmetry and is provided with master
Longeron, the sidewall of main longitudinal grider joint face both sides has difference in height, and cutting dirty basket high position top side wall has collar tie beam on first to support, main vertical
Beam top is rotationally connected with turnover panel, and turnover panel diameter is identical with cutting dirty basket diameter, and turnover panel is provided with guiding gutter, and on first, collar tie beam has recessed
Groove, agrees with mutually with guiding gutter entrance point, tangent bottom guiding gutter entrance point and rainwater water inlet pipe, the guiding gutter port of export and abandoned stream pipe
Bottom is tangent.
Rain water drainage the most according to claim 1 cuts dirty well, it is characterised in that: also including handle, handle is positioned at main longitudinal grider
Top.
Rain water drainage the most according to claim 1 cuts dirty well, it is characterised in that: also include position limiting structure, position limiting structure bag
Including spacer pin and stopper slot, spacer pin is positioned at outside main longitudinal grider top, and stopper slot is positioned at shaft in wall relevant position, by limiting
Position pin inserts the position fixing abandoned stream unit in stopper slot.
Rain water drainage the most according to claim 1 cuts dirty well, it is characterised in that: described section of dirty basket is cylindrical.
Rain water drainage the most according to claim 1 cuts dirty well, it is characterised in that: described section of dirty basket sidewall is evenly arranged with many
Bar props up longeron, and cutting dirty basket bottom edge has the fixing support of foundation ring beam, and cutting a dirty basket low level top side wall has collar tie beam on second to support.
Rain water drainage the most according to claim 1 cuts dirty well, it is characterised in that: there is sealing ring described turnover panel periphery.
Rain water drainage the most according to claim 1 cuts dirty well, it is characterised in that: described turnover panel lower surface edge has cushion.
Rain water drainage the most according to claim 1 cuts dirty well, it is characterised in that: described turnover panel thickness is 0.3-1.0mm.
9. cut dirty well according to the rain water drainage described in claim 1-8 any one, it is characterised in that: described interception net and turnover panel
All select 304 stainless steels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610261681.6A CN105926755B (en) | 2016-04-25 | 2016-04-25 | Rain water drainage cuts dirty well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610261681.6A CN105926755B (en) | 2016-04-25 | 2016-04-25 | Rain water drainage cuts dirty well |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105926755A true CN105926755A (en) | 2016-09-07 |
| CN105926755B CN105926755B (en) | 2019-11-15 |
Family
ID=56837022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610261681.6A Active CN105926755B (en) | 2016-04-25 | 2016-04-25 | Rain water drainage cuts dirty well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105926755B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237389A (en) * | 2017-08-01 | 2017-10-10 | 武汉文科生态环境有限公司 | A kind of sponge combination system and its rainwater treatment method suitable for old cell |
| CN107456794A (en) * | 2017-09-12 | 2017-12-12 | 天津企宏腾科技有限责任公司 | Rainwater treatment filter and filter method |
| CN107514051A (en) * | 2017-09-30 | 2017-12-26 | 武汉圣禹排水系统有限公司 | A kind of debris retaining Vatch basin |
Citations (9)
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| KR20010086955A (en) * | 2000-03-06 | 2001-09-15 | 이강우 | Apparatus for preventing reverse flow in drainage |
| CN202039413U (en) * | 2011-01-24 | 2011-11-16 | 陈柏臻 | Tipping bucket type clean rainwater collector |
| CN102505753A (en) * | 2011-11-08 | 2012-06-20 | 扬州大学 | Turning plate type preliminary rainwater intercepting well |
| CN202359610U (en) * | 2011-12-02 | 2012-08-01 | 西安理工大学 | Self-weight type draining device for initial rainwater runoff |
| CN203782853U (en) * | 2014-04-29 | 2014-08-20 | 合肥工业大学 | Hydrodynamic self-control initial rainwater abandoning device |
| CN104264772A (en) * | 2014-10-23 | 2015-01-07 | 郭家龙 | Initial rainwater discarding device of rainwater gathering system |
| CN204570904U (en) * | 2015-05-04 | 2015-08-19 | 刘建华 | Turnover plate type sewage intercepting chamber |
| CN105178421A (en) * | 2015-07-22 | 2015-12-23 | 河北农业大学 | Intercepting well |
| CN105332414A (en) * | 2015-11-02 | 2016-02-17 | 北京建筑大学 | Hanging type automatic rainwater inlet overflow and pollutant interception device |
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2016
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| KR20010086955A (en) * | 2000-03-06 | 2001-09-15 | 이강우 | Apparatus for preventing reverse flow in drainage |
| CN202039413U (en) * | 2011-01-24 | 2011-11-16 | 陈柏臻 | Tipping bucket type clean rainwater collector |
| CN102505753A (en) * | 2011-11-08 | 2012-06-20 | 扬州大学 | Turning plate type preliminary rainwater intercepting well |
| CN202359610U (en) * | 2011-12-02 | 2012-08-01 | 西安理工大学 | Self-weight type draining device for initial rainwater runoff |
| CN203782853U (en) * | 2014-04-29 | 2014-08-20 | 合肥工业大学 | Hydrodynamic self-control initial rainwater abandoning device |
| CN104264772A (en) * | 2014-10-23 | 2015-01-07 | 郭家龙 | Initial rainwater discarding device of rainwater gathering system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237389A (en) * | 2017-08-01 | 2017-10-10 | 武汉文科生态环境有限公司 | A kind of sponge combination system and its rainwater treatment method suitable for old cell |
| CN107237389B (en) * | 2017-08-01 | 2022-09-20 | 武汉文科生态环境有限公司 | Sponge combination system suitable for old community and rainwater treatment method thereof |
| CN107456794A (en) * | 2017-09-12 | 2017-12-12 | 天津企宏腾科技有限责任公司 | Rainwater treatment filter and filter method |
| CN107514051A (en) * | 2017-09-30 | 2017-12-26 | 武汉圣禹排水系统有限公司 | A kind of debris retaining Vatch basin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105926755B (en) | 2019-11-15 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20191014 Address after: 225400 the south side of the East Road of Chengdong Industrial Park, Taizhou, Taixing, Jiangsu Applicant after: Taixing Dongcheng Water Treatment Engineering Co., Ltd. Address before: 100085 Beijing city Haidian District Qinghe Camp Road No. 9 Fumei Garden District C2-204 Applicant before: Beijing Orient Yu Hui water-saving and environmental protection Science and Technology Ltd. |
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| TA01 | Transfer of patent application right | ||
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| GR01 | Patent grant |