CN207121973U - A kind of automatic sewage collection system of urban flood control and drainage - Google Patents
A kind of automatic sewage collection system of urban flood control and drainage Download PDFInfo
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- CN207121973U CN207121973U CN201720794302.XU CN201720794302U CN207121973U CN 207121973 U CN207121973 U CN 207121973U CN 201720794302 U CN201720794302 U CN 201720794302U CN 207121973 U CN207121973 U CN 207121973U
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Abstract
The utility model discloses a kind of automatic sewage collection system of urban flood control and drainage, including spiral carries dirty pipe, conduit, sump, trash rack, leads and dirty enclose, carry dirty pond, water guide circle, blade；Described spiral, which carries dirty pipe, includes socket, screw rod, helical-blade；Spiral puies forward dirty pipe top connecting conduit, conduit outlet face sump；Screw rod stretches out spiral and carries dirty pipe, and through dirty pond is carried, bottom is provided with three blades；Water guide circle top is fixed on catch-basin wall, and water guide circle bottom is closed up, bottom alignment blade center；The vertical section of water guide circle is the house type of fovea superior, and there is spiral guiding gutter upper surface；Column dirt, which is deleted, is fixed on catch-basin mouth circle side, is stainless steel annular network structure, can intercept the large-scale debris such as branch, rubbish；The utility model can collect pollutant and alluvial impurity while draining, realize the purpose that the flood excretion filtering of automation, pollutant and mud are reclaimed.
Description
Technical field
The utility model relates to the automatic sewage collection system of field of urban drainage, particularly urban flood control and drainage.
Background technology
Existing city drain off floodwaters sluicing design standard and related specifications it is more old, annual rainy season, a large amount of cities are accumulated
Water and drain off floodwaters phenomena such as not smooth, people's lives and traffic, which are caused, greatly to be influenceed.Road drainage setting, catch-basin etc. turn into
The bottleneck smoothly to drain off floodwaters；Existing catch-basin, its underpart are connected with drainage pipeline, and some catch-basins are additionally provided with basketry, can intercept
Dirt prevents from blocking drainage pipeline.However, under torrential rain and a large amount of pollutant waterloggings, pollutant, which often deposits, blocks drainpipe
Road, meanwhile, a large amount of rainwater carry the pollutants such as particle, rubbish, mud and enter city river, and river water quality, river channel ecology are made
Into extreme influence.
For this reason, it may be necessary to provide a kind of pollutant receipts that pollutant and the impurity that deposits can be effectively collected while draining
Acquisition means, realize the separating and filtering of rainfall and sewage, and pollutant and mud collect disposal.
The content of the invention
The purpose of this utility model is to provide a kind of urban flood control and drainage automatic sewage collection system, realizes Urban Rain flood
While excretion, filtering and the purpose for intercepting pollutant.
In order to solve the above technical problems, technical scheme is that a kind of urban flood control and drainage collects automatically used by the utility model
Dirty device, including spiral carry dirty pipe, conduit, sump, trash rack, lead and dirty enclose, carry dirty pond, water guide circle, blade；Described spiral
Carrying dirty pipe includes socket, screw rod, helical-blade；Spiral puies forward dirty pipe top connecting conduit, and lid, conduit outlet face dirt collection are arranged at top
Pond；Screw rod stretches out spiral and carries dirty pipe, and through dirty pond is carried, multiple blades are installed in bottom, and blade is uniformly distributed；Paste on water guide circle top
Close on catch-basin well wall, top and trash rack bottom, lead and be fixedly connected at the top of dirty circle；Water guide circle bottom is closed up, bottom alignment leaf
Piece center；The vertical section of water guide circle bottom is the arc of indent, and there is spiral guiding gutter upper surface；Trash rack is fixed on rainwater well head
Side is enclosed, is stainless steel annular network structure, the large-scale debris such as branch, rubbish can be intercepted.
Wherein, described water guide circle is stainless steel structure, and spiral guiding gutter is spiral water guide groove；Due to being turned by ground
The influence of angular force, southern hemisphere and northern hemisphere water (flow) direction is different when current are let out under, and the spiral guiding gutter for the Southern Hemisphere turns clockwise
To and distribution, for the Northern Hemisphere spiral guiding gutter counterclockwise turn to and distribution.
Wherein, blade is fixed by sharf and screw rod；The following extended line of water guide circle and sharf, blade center phase
Hand over, to ensure the stabilization of stress, while improve the efficiency that water flow impact pressure is converted into screw rod rotatory force.
Wherein, duct inlet is higher than outlet；Trash rack aperture is vertical provision aperture, in order to prevent silting while intercept big
Volume debris, aperture width are more than 5cm；Lead dirty hedge trellis stainless steel material, grid checkerwork cell radially branch, beneficial to pollutant
Inflow carries dirty pond；It is stainless steel groove to carry dirty pond, carries dirty pool side and is higher than socket base.
A kind of automatic sewage collection system of urban flood control and drainage, including method used below and principle：
Step 1：Contaminant collecting, the bulky grain in Urban Rain flood, floating pollutants are received by trash rack
Collection, while the importing such as pollutant of the diameter less than or equal to 5cm and alluvial impurity is carried into dirty pond；
Step 2：Hydro powered, rainwater catchment, fall into catch-basin, potential energy is converted to by kinetic energy by water guide circle, impact
Blade, drive screw rod rotation；
Step 3：Contaminants Transport, spiral carry dirty pipe and rotated by screw rod, drive the rotation of helical-blade, promote rainwater
The mixture that mixing particulate contamination thing is formed carries out lifting migration, and is transported to sump by conduit, or conduit is transported to it
His haulage vehicle, carries out follow-up transport, precipitation, consolidation process.
Compared with prior art, the beneficial effects of the utility model are：
While Urban Rain, flood is drained, efficiently separating and collecting for large, medium and small pollutant is realized, to entering
The water body of subsoil drain and channel of controlling flood is filtered.
The water guide circle of given shape is established, dirty pipe is carried by blade and spiral, is lifting force by Water power transform, to small
Grain pollutant and impurity migrate and reclaim automatically.
Establish the guiding gutter of given shape, beneficial to current it is quick under let out, and form effective impulsive force, avoid water seal
Caused by impeded drainage.
Brief description of the drawings
Fig. 1 is the pattern schematic diagram of traditional catch-basin.
Fig. 2 is the example structure relation schematic diagram of the utility model one.
Fig. 3 is screw rod and helical-blade structural representation.
Fig. 4 is water guide coil structures schematic diagram.
Fig. 5 is water guide circle and blade construction relation schematic diagram.
Embodiment
Principle of the present utility model and feature are further described below in conjunction with accompanying drawing.
As shown in Fig. 1 to Fig. 5, the utility model carries dirty pipe 1, conduit 2 including spiral, sump 3, trash rack 4, leads dirty circle
5th, dirty pond 6, water guide circle 7, blade 8 are carried；Spiral, which carries dirty pipe 1, includes socket 9, screw rod 10, helical-blade 11.
Water guide circle 7 is fixed on catch-basin well wall 12, and the bottom of water guide circle 7 is closed up, the center of bottom alignment blade 8.
The vertical section of the bottom of water guide circle 7 is the arc of fovea superior, and there is spiral guiding gutter 13 upper surface, for guiding current, putting down
Slip regime, improve and let out efficiency under energy conversion efficiency and current.
Trash rack 4 is fixed on the side of catch-basin mouth circle 14, is stainless steel annular network structure, can intercept branch, rubbish etc.
Large-scale debris, realize that the analysis first of pollutant intercepts.
There are three uniform blades 8 on screw rod 10, the current that water guide circle 7 guides are from multiple angle impacts blades 8, it is ensured that leaf
The stabilization of 8 stress, while the impulsive force of current is converted into the rotatory force of screw rod 10.
Wherein, the import of conduit 2 is higher than outlet；Trash rack 4 is vertical grid aperture, in order to prevent fine pollutants silting,
Large volume debris is intercepted simultaneously, aperture transverse width is more than 5cm；It is radial direction lattice-shaped stainless steel material to lead dirty circle 5, beneficial to pollution
Logistics enters to carry dirty pond 6；It is stainless steel groove to carry dirty pond 6, carries the dirty side of pond 6 and is higher than the base of socket 9.
Once filtering is to be collected the bulky grain in Urban Rain flood, floating pollutants by trash rack 4；It is secondary
Filtering is that the importing such as small particles pollutant and alluvial impurity is carried into dirty pond 6 by leading dirty circle 5.
In order to improve the efficiency of hydro powered, it is necessary to current 8 from road surface to blade between have the enough discrepancy in elevation, while propose dirt
The discrepancy in elevation of pond 6 to conduit 2 is relative small；The former is more than 2 times of the latter.
, it is necessary to put forward dirty pipe 1 and conduit 2 mounting bracket to spiral during actual installation.
In the case where surface flow is less, pollutant mud is more, for the ease of clearing up ground, water can be passed through and rinse ground
Face, pollutant is poured and carried in dirty pond, while the dirty top of pipe 1 connection kinetic pump driving screw rod 10 is carried in spiral, carry out proposing dirt
Collect.
Above-described embodiment is the preferable embodiment of the utility model, but embodiment of the present utility model is not by above-mentioned
The limitation of embodiment, it is other it is any without departing from Spirit Essence of the present utility model with made under principle change, modify, replace
Generation, combination, simplify, should be equivalent substitute mode, be included within the scope of protection of the utility model.
Claims (4)
- A kind of 1. automatic sewage collection system of urban flood control and drainage, it is characterised in that：Dirty pipe is carried including spiral（1）, conduit（2）, dirt collection Pond（3）, trash rack（4）, lead dirty circle（5）, carry dirty pond（6）, water guide circle（7）, blade（8）；Described spiral carries dirty pipe（1）Including Socket（9）, screw rod（10）, helical-blade（11）；Spiral carries dirty pipe（1）Top connecting conduit（2）, lid, conduit are arranged at top（2）Go out Mouth face sump（3）；Screw rod（10）Stretch out spiral and carry dirty pipe（1）, through carrying dirty pond（6）, multiple blades are installed in bottom （8）, blade（8）It is uniformly distributed；Water guide circle（7）Top is fitted in catch-basin well wall（12）On, top and trash rack（4）Bottom, lead Dirt circle（5）Top is fixedly connected；Water guide circle（7）Bottom is closed up, bottom alignment blade（8）Center；Water guide circle（7）The perpendicular of bottom is cut Face is the arc of indent, and there is spiral guiding gutter upper surface（13）；Drain grating（4）It is fixed on catch-basin mouth circle（14）Side, it is stainless Steel loop shape network structure.
- A kind of 2. automatic sewage collection system of urban flood control and drainage according to claim 1, it is characterised in that described water guide circle （7）For stainless steel structure, spiral guiding gutter（13）For spiral water guide groove；Due to being influenceed by geostrophic deviating force, current Southern hemisphere and northern hemisphere water (flow) direction is different when being let out under, the spiral guiding gutter for the Southern Hemisphere（13）Turn to and be distributed clockwise, be used for The spiral guiding gutter in the Northern Hemisphere（13）Turn to and be distributed counterclockwise.
- A kind of 3. automatic sewage collection system of urban flood control and drainage according to claim 2, it is characterised in that described blade （8）Pass through sharf（61）With screw rod（10）It is fixed；Water guide circle（7）Following extended line meets at sharf（61）Center.
- A kind of 4. automatic sewage collection system of urban flood control and drainage according to claim 3, it is characterised in that described conduit （2）Import is higher than outlet；Trash rack（4）Aperture is vertical provision aperture, in order to prevent silting while intercept large volume debris, hole Mouth width is more than 5cm；Lead dirty circle（5）Lattice-shaped stainless steel material, grid checkerwork cell radially branch, flowed into beneficial to pollutant and propose dirt Pond（6）；Carry dirty pond（6）For stainless steel groove, dirty pond is carried（6）Side is higher than socket（9）Base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720794302.XU CN207121973U (en) | 2017-07-03 | 2017-07-03 | A kind of automatic sewage collection system of urban flood control and drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720794302.XU CN207121973U (en) | 2017-07-03 | 2017-07-03 | A kind of automatic sewage collection system of urban flood control and drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207121973U true CN207121973U (en) | 2018-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720794302.XU Active CN207121973U (en) | 2017-07-03 | 2017-07-03 | A kind of automatic sewage collection system of urban flood control and drainage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119781A (en) * | 2017-07-03 | 2017-09-01 | 水利部交通运输部国家能源局南京水利科学研究院 | A kind of automatic sewage collection system of urban flood control and drainage and method |
-
2017
- 2017-07-03 CN CN201720794302.XU patent/CN207121973U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119781A (en) * | 2017-07-03 | 2017-09-01 | 水利部交通运输部国家能源局南京水利科学研究院 | A kind of automatic sewage collection system of urban flood control and drainage and method |
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