CN108412011A - A kind of combined system of reverse-filling shuts off exhaust system - Google Patents
A kind of combined system of reverse-filling shuts off exhaust system Download PDFInfo
- Publication number
- CN108412011A CN108412011A CN201810471263.9A CN201810471263A CN108412011A CN 108412011 A CN108412011 A CN 108412011A CN 201810471263 A CN201810471263 A CN 201810471263A CN 108412011 A CN108412011 A CN 108412011A
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- China
- Prior art keywords
- metope
- pipe
- filling
- area
- reverse
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000010865 sewage Substances 0.000 claims abstract description 21
- 239000000523 sample Substances 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
Abstract
Shut off exhaust system, including first area and second area the invention discloses a kind of combined system of reverse-filling, wherein first area includes combined system water inlet pipe and cuts dirty pipe, cuts dirty pipe wherein described and is connected to sewage treatment plant；Second area includes triangular-notch weir and overflow pipe, wherein hydraulic ga(u)ge is arranged in the triangular-notch weir, the hydraulic ga(u)ge is connect with middle control case, wherein the middle control case is also respectively with land reclamation pump, antitheft filling lock connects with liquid-level probe；The liquid-level probe is wherein set on the overflow pipe.The present invention, which realizes, to cut the combined system of the reverse-filling of dirty, water drainage, reverse-filling and fining metering in one and shuts off overflow drainge system.
Description
Technical field
Shut off overflow drainge system the present invention relates to a kind of combined system of reverse-filling, belong to municipal works, environmental project with
And the crossing domain of hydraulic engineering.
Background technology
Past China's sewerage system is mainly based on combined system pipe network, recently as global warming, abrupt change of climate,
Happening occasionally for extreme rainy weather, causes original pipe network drainability to highlight deficiency, sewage interception ratio is relatively low in addition, causes
A large amount of combined sewages are discharged into river when the rainy day, cause serious pollution, water environment to be seriously damaged to Urban Water Environment, simultaneously
When river water level is promoted, river water often occurring and pours in down a chimney, causes river water treatment plant influent concentration low, treatment effect is bad, and these
Problem and the growing good life serious non-compliance of the current people.
In view of the above problems, country actively pushes forward sponge urban construction and conservation culture urban construction, to solve municipal water
The outstanding problem of environment, Ecology, water security and water resource etc..Sponge city is a kind of novel urban construction theory,
It is proposed six word policies such as " ooze, is stagnant, store, is net, use, row ", it is therefore an objective to allow city as sponge, adapt to environmental change and reply
Natural calamity etc. has good " elasticity ", restores the ecological functions before urban construction.
Therefore, while the actively construction theory of fusion sponge city and ecocity, provide it is a kind of effectively solve because
Urban rainwater and cause Urban Water Environment pollution and Ecology to destroy problem, need research and development it is a kind of cut dirty, water drainage, reverse-filling and
Fining metering is shut off overflow drainge system in a kind of combined system of reverse-filling of one.
Invention content
In view of the above problems, the present invention provides a kind of section of dirt, water drainage, reverse-filling and fining metering in the anti-down of one
The combined system of filling shuts off overflow drainge system.
Technical scheme of the present invention：A kind of combined system of reverse-filling shuts off exhaust system, including first area and the secondth area
Domain, wherein first area include combined system water inlet pipe and section dirty pipe, wherein the dirt pipe that cuts is connected to sewage treatment plant；
Second area includes triangular-notch weir and overflow pipe, wherein hydraulic ga(u)ge, the hydraulic ga(u)ge and middle control is arranged in the triangular-notch weir
Case connects, wherein the middle control case is also respectively with land reclamation pump, antitheft filling lock connects with liquid-level probe；Wherein on the overflow pipe
The liquid-level probe is set.
Preferably, four metopes collectively constitute the first area and the second area.
Preferably, the combined system water inlet pipe and the overflow pipe are respectively arranged at the first metope and second being mutually parallel
On metope；Described section of dirty pipe is set on the third metope vertical with the first metope；The wherein described land reclamation pump and the triangular-notch weir
Third metope is shared with described section of dirty pipe；The antitheft filling lock be arranged second metope being placed in the overflow pipe and with institute
It states on the 4th vertical metope of the second metope.
Preferably, inlet and outlet can also be set on the 4th metope, user's disengaging is facilitated to carry out the exhaust system
It adjusts.
Preferably, staircase is set in the side of the middle control case, the data for controlling case in user couple is facilitated to be adjusted.
A kind of the shut off advantageous effect of overflow drainge system of the combined system of reverse-filling of the present invention is：
1) abandoned stream for realizing the whole retentions and initial rainwater to sanitary sewage, reduces the dirt to surface water environment
Dye；
2) sewage quantity for being discharged into water body can be accurately calculated, the pollutional load that water body is discharged into for estimation provides strong foundation；
3) possibility that anti-river pours in down a chimney is realized, the influent concentration into sewage treatment plant is improved, improves processing effect
Rate, while the implementation of drainage pumping stations prevents the generation of waterlogging；
4) it realizes and outlet is rinsed, be effectively prevented the blockage problem of overflow port.
It should be appreciated that aforementioned description substantially and follow-up description in detail are exemplary illustration and explanation, it should not
As the limitation to the claimed content of the present invention.
Description of the drawings
With reference to the attached drawing of accompanying, the more purposes of the present invention, function and advantage are by the as follows of embodiment through the invention
Description is illustrated, wherein：
The combined system that Fig. 1 schematically shows reverse-filling of the present invention shuts off the plane structure chart of overflow drainge system；
The combined system that Fig. 2 schematically shows reverse-filling of the present invention shuts off the A-A sectional structure charts of overflow drainge system；
The combined system that Fig. 3 schematically shows reverse-filling of the present invention shuts off the B-B sectional structure charts of overflow drainge system.
Specific implementation mode
By reference to exemplary embodiment, the purpose of the present invention and function and the side for realizing these purposes and function
Method will be illustrated.However, the present invention is not limited to exemplary embodiment as disclosed below；Can by different form come
It is realized.The essence of specification is only to aid in the detail of the various equivalent modifications Integrated Understanding present invention.
Hereinafter, the embodiment of the present invention will be described with reference to the drawings.In the accompanying drawings, identical reference numeral represents identical
Or similar component or same or like step.
The combined system that Fig. 1~Fig. 3 show the reverse-filling of the present invention shuts off overflow drainge system, including first area and the
Two regions, wherein first area include combined system water inlet pipe 101 and cut dirty pipe 102, wherein described cut dirty pipe 102 and sewage disposal
Factory is connected to.
Second area includes triangular-notch weir 104 and overflow pipe 103, wherein hydraulic ga(u)ge 109 is arranged in the triangular-notch weir 104, it is described
Hydraulic ga(u)ge 109 is connect with middle control case 108, wherein the middle control case 108 also respectively with land reclamation pump 111, antitheft filling lock 105 and liquid level
110 connection of probe；The liquid-level probe 110 is wherein set on the overflow pipe 103.
The combined system of the reverse-filling of the present invention according to Fig.2, shuts off overflow drainge system, wherein the first area
It is made of four sides wall with second area, wherein the combined system water inlet pipe 101 and the overflow pipe 103 are respectively arranged at mutually
On parallel the first metope 001 and the second metope 002；Described section of dirty pipe 102 is set to the third wall vertical with the first metope 001
On face 003；The wherein described land reclamation pump 111 and the triangular-notch weir 104 share third metope 003 with described section of dirty pipe 102；It is described anti-
It steals and fills lock 105 second metope 002 being placed in the overflow pipe 103 and vertical with second metope 002 the are set
On four metopes 004.
The combined system of the reverse-filling of the present invention according to Fig.2, shuts off overflow drainge system, wherein in the middle control case
Staircase 107 is arranged in 108 side, and the data for controlling case in user couple is facilitated to be adjusted.
The combined system that the reverse-filling of the present invention is shown according to Fig. 1~Fig. 3 shuts off overflow drainge system, wherein the described 4th
Inlet and outlet 106 can also be set on metope 004, facilitate user's disengaging that the system is adjusted.
When using the present invention：
1) sanitary sewage or industrial wastewater are entered by combined system water inlet pipe 101 when dry days, are fully entered through cutting dirty pipe 102
Sewage treatment plant；
2) combined sewage is entered by combined system water inlet pipe 101 when the rainy day, cuts dirty pipe 102 with n times of sanitary sewage (n value roots
Determined according to dirty dry tube designs demand is cut) combined sewage is discharged into sewage treatment plant, combined sewage is logical when more than n times of sanitary sewage
The crest of weir overflow for crossing triangular-notch weir 104 goes out, and the hydraulic ga(u)ge 109 on triangular-notch weir 104 calculates weir head, is transferred to middle control case 108,
The instantaneous flow of triangular-notch weir is calculated after controlling 108 data processing of case in；
When rainfall is larger, overflow pipe 103 is influenced to pour in down a chimney by river level when river level is raised, when reaching water level liquid
When the height of position probe 110, liquid-level probe 110 sends signal to middle control case 108, and middle control case 108 sends out finger to reverse-filling lock 105
Enable and start reverse-filling lock 105, river is isolated after sewage and lock before this time gating, effectively prevents pouring in down a chimney for river, while middle control
Case 108 is issued land reclamation pump 111 and is instructed, and extra combined sewage is pumped out in time, avoids waterlogging；
When river water level reduces, hydraulic pressure 110 signals of probe disconnect, and reverse-filling lock 105 rises automatically, and land reclamation pump 111 stops
It only works, this generates instantaneous number and is rinsed to rubbish, the mud of downflow weir row's mouth, prevents the blocking of outlet.
The combined system of reverse-filling of the present invention shuts off overflow drainge system, realizes to whole retentions of sanitary sewage and initial stage
The abandoned stream of rainwater reduces the pollution to surface water environment；Secondly, the sewage quantity for being discharged into water body can be accurately calculated, is arranged for estimation
The pollutional load for entering water body provides strong foundation；Again, the possibility that anti-river pours in down a chimney is realized, is improved at sewage
The influent concentration of factory is managed, improves treatment effeciency, while the implementation of drainage pumping stations has prevented the generation of waterlogging；Finally, to export into
Row rinses, and effectively prevents the blockage problem of overflow port.
Explanation in conjunction with the present invention disclosed here and practice, the other embodiment of the present invention is for those skilled in the art
It all will be readily apparent and understand.Illustrate and embodiment is regarded only as being exemplary, true scope of the invention and purport are equal
It is defined in the claims.
Claims (5)
- Exhaust system, including first area and second area 1. a kind of combined system of reverse-filling shuts off, wherein first area includes Combined system water inlet pipe and section dirty pipe, wherein the dirt pipe that cuts is connected to sewage treatment plant；Second area includes triangular-notch weir and overflow pipe, wherein hydraulic ga(u)ge is arranged in the triangular-notch weir, the hydraulic ga(u)ge connects with middle control case It connects, wherein the middle control case is also respectively with land reclamation pump, antitheft filling lock connects with liquid-level probe；Wherein it is arranged on the overflow pipe The liquid-level probe.
- 2. exhaust system according to claim 1, which is characterized in that four metopes collectively constitute the first area and institute State second area.
- 3. exhaust system according to claim 2, which is characterized in that the combined system water inlet pipe and overflow pipe difference It is set on the first metope and the second metope being mutually parallel；Described section of dirty pipe is set to the third metope vertical with the first metope On；The wherein described land reclamation pump and the triangular-notch weir share third metope with described section of dirty pipe；The antitheft filling lock is arranged described On second metope and the 4th metope vertical with second metope that overflow pipe is placed in.
- 4. exhaust system according to claim 3, which is characterized in that inlet and outlet can also be set on the 4th metope, Facilitate user's disengaging that the exhaust system is adjusted.
- 5. exhaust system according to claim 1, which is characterized in that in the side of the middle control case, staircase is set, it is convenient The data that case is controlled in user couple are adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810471263.9A CN108412011A (en) | 2018-05-17 | 2018-05-17 | A kind of combined system of reverse-filling shuts off exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810471263.9A CN108412011A (en) | 2018-05-17 | 2018-05-17 | A kind of combined system of reverse-filling shuts off exhaust system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108412011A true CN108412011A (en) | 2018-08-17 |
Family
ID=63139817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810471263.9A Pending CN108412011A (en) | 2018-05-17 | 2018-05-17 | A kind of combined system of reverse-filling shuts off exhaust system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108412011A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216357A (en) * | 2021-04-19 | 2021-08-06 | 长安大学 | Drainage pipeline tail end backflow prevention linkage system and construction method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1609358A (en) * | 2003-10-21 | 2005-04-27 | 薛林川 | Limited shutoff apparatus |
| US20110284441A1 (en) * | 2004-08-02 | 2011-11-24 | Tokyo Metropolitan Government | Vortex flow type water surface control device for draining device |
| CN205637085U (en) * | 2016-04-19 | 2016-10-12 | 武汉圣禹排水系统有限公司 | Block sediment and prevent flowing backward vatch basin |
| CN106522354A (en) * | 2016-09-30 | 2017-03-22 | 同济大学 | Water-intercepting type drainage pumping station provided with oblique plates or oblique tubes for separation |
| CN206512824U (en) * | 2017-01-23 | 2017-09-22 | 上海莱多实业有限公司 | Rainwater automatic shunt flow abandoning apparatus |
| CN108018934A (en) * | 2017-11-28 | 2018-05-11 | 扬州蓝翔机电工程有限公司 | Integral intelligent cuts dirty well |
-
2018
- 2018-05-17 CN CN201810471263.9A patent/CN108412011A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1609358A (en) * | 2003-10-21 | 2005-04-27 | 薛林川 | Limited shutoff apparatus |
| US20110284441A1 (en) * | 2004-08-02 | 2011-11-24 | Tokyo Metropolitan Government | Vortex flow type water surface control device for draining device |
| CN205637085U (en) * | 2016-04-19 | 2016-10-12 | 武汉圣禹排水系统有限公司 | Block sediment and prevent flowing backward vatch basin |
| CN106522354A (en) * | 2016-09-30 | 2017-03-22 | 同济大学 | Water-intercepting type drainage pumping station provided with oblique plates or oblique tubes for separation |
| CN206512824U (en) * | 2017-01-23 | 2017-09-22 | 上海莱多实业有限公司 | Rainwater automatic shunt flow abandoning apparatus |
| CN108018934A (en) * | 2017-11-28 | 2018-05-11 | 扬州蓝翔机电工程有限公司 | Integral intelligent cuts dirty well |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216357A (en) * | 2021-04-19 | 2021-08-06 | 长安大学 | Drainage pipeline tail end backflow prevention linkage system and construction method thereof |
| CN113216357B (en) * | 2021-04-19 | 2022-07-15 | 长安大学 | Drainage pipeline tail end backflow prevention linkage system and construction method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180817 |
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| RJ01 | Rejection of invention patent application after publication |