CN107119790A - A kind of dirty device and method in urban flood control and drainage well water guide column - Google Patents
A kind of dirty device and method in urban flood control and drainage well water guide column Download PDFInfo
- Publication number
- CN107119790A CN107119790A CN201710534878.7A CN201710534878A CN107119790A CN 107119790 A CN107119790 A CN 107119790A CN 201710534878 A CN201710534878 A CN 201710534878A CN 107119790 A CN107119790 A CN 107119790A
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- Prior art keywords
- dirty
- water guide
- column
- air
- guide rod
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Classifications
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- 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
- E03F5/041—Accessories therefor
-
- 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
- E03F5/0403—Gullies for use in roads or pavements with a sediment trap
-
- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The invention discloses a kind of dirty device and method in urban flood control and drainage well water guide column, including the dirty structure in column, water guide structure, air-guide rod, retainer plate；Column dirt structure includes the dirty net in column, collection slag bath, air-guide rod；Column dirt net is annular, stainless steel mesh structure, with certain flexibility；Integrate bowl-type of the slag bath as inner recess, stainless steel mesh structure；Collection slag bath outer ring is connected with the dirty net inner ring in column by hinge；Air-guide rod is hollow stainless steel tube, is passed through from collection slag bath center；The present invention can quickly guide rainfall ponding to drain, automatic to receive and pollutant, while easy disassembly, realizes that effective water guide blocks the target of dirt.
Description
Technical field
The present invention relates to the dirty device in the water guide column of flood control and water drain field, particularly urban flood control and drainage well.
Background technology
Existing city drain off floodwaters sluicing design standard and related specifications it is more old, at home rapid urbanization promote, it is super
The diastrous weather occurrence frequency such as strong rainstorms is increased under the new situation, and the management of water drainage Facilities Construction is with ensureing city operations safety
It is required that incompatible；In annual rainy season, there is ponding and the phenomenon such as not smooth of drainning off floodwaters, people's lives and traffic are caused in a large amount of cities
Greatly influence.Road drainage setting, catch-basin etc. turn into the bottleneck smoothly drained off floodwaters；Existing catch-basin, its underpart and draining
Pipeline is connected, and the soakaway trench extended downwardly is arranged at bottom, rainwater can be supplemented to underground and unnecessary rainwater is arranged through drainage pipeline
Walk, bubble is flooded on road surface when slowing down surface subsidence and preventing heavy rain, and some catch-basins are additionally provided with basketry, can intercept dirt prevents blocking
Drainage pipeline, and be convenient to clean.
However, in a large amount of ponding regions, usual hypsography low-lying, rainwater carries a large amount of municipal refuses, floating pollutants, passing
In the drainage procedure of system, rubbish and pollutant accumulate the protective cover for being blocked in rainwater well head or underground oral area（Basketry）In, cause
Impeded drainage, rubbish and pollutant cleaning are difficult；Meanwhile, let out under a large amount of rainwater, cause water seal phenomenon, cause impeded drainage；This
Outside, in drainage procedure, common well lid is opened, in the case where sewage is covered, and pedestrian is caused a hidden trouble.
For this reason, it may be necessary to set up a kind of dirty device and method in urban flood control and drainage well water guide column, current, receipts can be quickly guided
And pollutant, while requiring easy disassembly, realize the target of the effective blowdown of catch-basin.
The content of the invention
It is an object of the invention to provide a kind of dirty device and method in urban flood control and drainage well water guide column, city flood is realized
Rapid drainage and the automatic purpose for intercepting pollutant.
In order to solve the above technical problems, the technical solution adopted in the present invention is：A kind of urban flood control and drainage Jing Daoshuilan
Dirty device, it is characterised in that：Including the dirty structure in column, water guide structure, air-guide rod, retainer plate；
The dirty structure in described column includes the dirty net in column, collection slag bath, air-guide rod；The dirty net in described column is annular, stainless steel mesh structure,
With certain flexibility；Described integrates bowl-type of the slag bath as inner recess, stainless steel mesh structure；Described collection slag bath outer ring and column
Dirty net inner ring is connected by hinge；Air-guide rod is hollow stainless steel tube, is passed through from collection slag bath center；
Wherein, water guide structure includes spiral guiding gutter, spacer screen, and spiral guiding gutter is fluid-tight stainless steel coil, and spacer screen is four
Stainless steel strip, one end is connected with spiral guiding gutter inner edge, and the other end is connected with air-guide rod；
Wherein, air-guide rod is divided into upper boom and lower beam, and upper shank diameter is less than lower beam, and upper boom can penetrate lower beam；Upper boom is connected with lower beam
Section has spring, groove and card bead, and upper boom is pulled out from lower beam, and card bead is caught in groove by spring, realizes the fixation of upper boom and lower beam；
There is plastic button on described upper boom top, and after pressing, spring is flicked, and upper boom can be pressed into lower beam, realizes that the receipts of the present invention are folded；
Wherein, retainer plate is annular shape, and garbage barrier net and spiral guiding gutter can be fixed on retainer plate；Suction is arranged at retainer plate bottom
Disk, can be by retainer plate absorption on the ground.
Wherein, garbage barrier net is made up of radial direction guipure and ring guipure, radially has sawtooth above radial direction guipure, is flexible modeling
Expect material, sawtooth is centroclinal to garbage barrier net, realizes the effect of overhead kick.
Wherein, from low to high, slope gradually increases garbage barrier net radial direction, and garbage barrier net radial direction guipure is shown as on vertical cross-section
Concave shape.
Wherein, spiral guiding gutter is stainless steel structure, and there is the water guide groove of spiral-shaped distribution upper surface；Due to by ground
Turn the influence of angular force, when current are let out under, the Southern Hemisphere, current automatically tend to turn clockwise, on the Northern Hemisphere, and current become automatically
In rotate counterclockwise, when spiral guiding gutter is used for Southern Hemisphere water guide, spiral water guide groove is distributed clockwise, and spiral guiding gutter is used
When the water guide of the Northern Hemisphere, the inverse distribution clockwise of spiral water guide groove.
Wherein, air-guide rod can be protruded upward, mounting warning sign, be taken care for alerting pedestrian.
A kind of method of the dirty device in urban flood control and drainage well water guide column, installation and operation includes following methods：
Step one：Mounting arrangements, before summer rainfall arriving, selection Urban Rain impeded drainage area, by the dirty structure in column and
Water guide structure is connected by retainer plate, and air-guide rod is inserted into the dirty structure in column and water guide structure center, and fixed；Press air-guide rod top
Portion's button, makes the dirty folding device of air-guide rod contraction, water guide column；Place well lid in catch-basin top；
Step 2：Use, when rainfall is arrived, while ponding region expands, during impeded drainage, to ensure Quick drainage, keep away simultaneously
The debris exempted from sewage blocks draining, opens well lid, pulls out air-guide rod, deploys whole device, proceeds by water guide column dirty.
Step 3：Operation, when excess surface water increases, it is miscellaneous that ponding carries leaf, rubbish, hair dust etc. secretly under gravity
Thing converges at well lid, and debris is intercepted by garbage barrier net first, and under the impact of ripples and the hook drawing effect of lower sawtooth, along garbage barrier net
Migrate and collect upwards and fall into collection slag bath, or be intercepted on garbage barrier net；
Rainwater after filtering is along spiral guiding gutter formation vortex fluidised form so that there is space ventilation centre, realizes that rainwater is flowed rapidly into
Drainpipe；
If ponding further increases, air-guide rod upper boom can be stretched, be above the ground level water level, inside and outside UNICOM is realized by air-guide rod.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention include sawtooth, can using ponding ripples impulsive force, realize rubbish and pollutant along sawtooth direction interception, carry
Rise, migrate, collect, contaminants are easy to collection of the environmental sanitation personnel to pollutant to clear up above discharge outlet.
According to waterpower direction, guiding gutter is set up, smooth out and let out under flow-shape, guiding water flow rotary, it is to avoid water seal and water
The disorderly impeded drainage caused of stream.
Can auto-folder shrink and open, be easily installed, dismantle, it is not necessary to existing engineered, you can use.
Under the conditions of high water level, air-guide rod plays ventilation effect, it is to avoid water seal.
Brief description of the drawings
Fig. 1 is the pattern schematic diagram of traditional catch-basin.
Fig. 2 is one embodiment of the invention structural relation schematic diagram.
Fig. 3 is the structural relation schematic diagram of one embodiment of the invention contraction state.
Fig. 4 is the dirty structural relation schematic diagram in column.
Fig. 5 is water guide structure relation schematic diagram.
Fig. 6 is broached-tooth design schematic diagram.
Embodiment
The principle and feature of the present invention are further described below in conjunction with accompanying drawing.
As shown in Fig. 1-Fig. 6, the invention includes the dirty structure in column, water guide structure, air-guide rod, retainer plate；The work of column dirt structure
With being that ponding pollutant is migrated and collected；Water guide structure is used to adjust flow-shape；Air-guide rod, which is used to support, shrinks whole
Individual device and air guide；Retainer plate is used for fixing device.
Column dirt structure includes the dirty net in column, collection slag bath, air-guide rod；Column dirt net is annular, stainless steel mesh structure；Collecting slag bath is
The bowl-type of inner recess, stainless steel mesh structure；Collection slag bath outer ring is connected with the dirty net inner ring in column by hinge, and collection slag bath can take
Go out, the pollutant such as internal rubbish of cleaning；Air-guide rod is hollow stainless steel tube, is passed through from collection slag bath center.
Water guide structure bag air-guide rod, spiral guiding gutter, spacer screen；Air-guide rod is divided into upper boom and lower beam, and upper boom can penetrate lower beam
Or pull out；Spacer screen is four stainless steel strips, and one end is connected with spiral guiding gutter inner edge, and the other end is connected with air-guide rod lower beam；On
Bar is pressed into lower beam, realizes that the receipts of the embodiment of the present invention are folded；Receive poststack, can on hole cover well lid, do not influence road traffic.
There is sucker in described retainer plate portion, and in duration of raining, after operating personnel clear up well head periphery, retainer plate is inhaled
The attached fixation for realizing the embodiment of the present invention on the ground.
Radially there is sawtooth above garbage barrier net radial direction guipure, be flexible plastic material, sawtooth is centroclinal to garbage barrier net,
Pollutant is unobstructed along the motion of sawtooth direction, can be drawn against sawtooth direction by sawtooth hook, realize the effect of overhead kick.
Radially from low to high, the gradient gradually increases garbage barrier net, garbage barrier net radial direction guipure indent on vertical cross-section, compared to blocking
Dirty net radial direction guipure is convex with flat shape, reduces the resistance to water impact, realizes that current wave on garbage barrier net is climbed
High maximization.
The special shape of spiral guiding gutter is smooth-going current excessively stream form, it is to avoid water seal or disorder are caused under water conservancy flow velocity
Drop, influences draining.
Air-guide rod can protrude upward the 1 ~ 2m that is above the ground level, mounting warning sign, or warning lamp, particularly rainstorm weather,
Under ground sewage accumulation, the warning to passing vehicular traffic pedestrian is played.
The installation and operation of the embodiment of the present invention, can before very heavy rains device, then return manhole cover, do not influence traffic,
When very heavy rains need draining, whole device is pulled open into operation；After heavy rain terminates, compression, dismounting device.
Above-described embodiment is preferably embodiment, but embodiments of the present invention are not by above-described embodiment of the invention
Limitation, other any Spirit Essences without departing from the present invention and the change made under principle, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (6)
1. a kind of dirty device in urban flood control and drainage well water guide column, it is characterised in that：Including the dirty structure in column, water guide structure, air-guide rod,
Retainer plate；
The dirty structure in described column includes the dirty net in column, collection slag bath, air-guide rod；The dirty net in described column is annular, stainless steel mesh structure,
With certain flexibility；Described integrates bowl-type of the slag bath as inner recess, stainless steel mesh structure；Described collection slag bath outer ring and column
Dirty net inner ring is connected by hinge；Air-guide rod is hollow stainless steel tube, is passed through from collection slag bath center；
Described water guide structure includes spiral guiding gutter, spacer screen, and spiral guiding gutter is fluid-tight stainless steel coil, and spacer screen is four
Stainless steel strip, one end is connected with spiral guiding gutter inner edge, and the other end is connected with air-guide rod；
Described air-guide rod is divided into upper boom and lower beam, and upper shank diameter is less than lower beam, and upper boom can penetrate lower beam；Upper boom is connected with lower beam
Section has spring, groove and card bead, and upper boom is pulled out from lower beam, and card bead is caught in groove by spring, realizes the fixation of upper boom and lower beam；
There is plastic button on described upper boom top, and after pressing, spring is flicked, and upper boom can be pressed into lower beam, realizes that the receipts of the present invention are folded；
Described retainer plate is annular shape, and garbage barrier net and spiral guiding gutter can be fixed on retainer plate；Retainer plate bottom has
Sucker, can be by retainer plate absorption on the ground.
2. the dirty device in a kind of urban flood control and drainage well water guide column according to claim 1, it is characterised in that described blocks dirt
Net is made up of radial direction guipure and ring guipure, radially has sawtooth above radial direction guipure, is flexible plastic material, and sawtooth is to blocking dirt
Net is centroclinal, realizes the effect of overhead kick.
3. the dirty device in a kind of urban flood control and drainage well water guide column according to claim 2, it is characterised in that described blocks dirt
Radially from low to high, slope gradually increases net, and garbage barrier net radial direction guipure concave shape is shown as on vertical cross-section.
4. a kind of dirty device in urban flood control and drainage well water guide column according to claim 3, it is characterised in that described spiral
Guiding gutter is stainless steel structure, and there is the water guide groove of spiral-shaped distribution upper surface；Due to being influenceed by geostrophic deviating force, water
When stream is let out under, the Southern Hemisphere, current tend to turn clockwise, on the Northern Hemisphere, and current tend to rotate counterclockwise, and spiral guiding gutter is used
When the water guide of the Southern Hemisphere, spiral water guide groove is distributed clockwise, when spiral guiding gutter is used for Northern Hemisphere water guide, spiral water guide
The inverse distribution clockwise of groove.
5. a kind of dirty device in urban flood control and drainage well water guide column according to claim 4, it is characterised in that described air guide
Bar can be protruded upward, mounting warning sign, be taken care for alerting pedestrian.
6. the method for the dirty device in a kind of urban flood control and drainage well water guide column according to claim 5, it is characterised in that install
Operation includes following methods：
Step one：Mounting arrangements, before summer rainfall arriving, selection Urban Rain impeded drainage area, by the dirty structure in column and
Water guide structure is connected by retainer plate, and air-guide rod is inserted into the dirty structure in column and water guide structure center, and fixed；Press air-guide rod top
Portion's button, makes the dirty folding device of air-guide rod contraction, water guide column；Place well lid in catch-basin top；
Step 2：Use, when rainfall is arrived, while ponding region expands, during impeded drainage, to ensure Quick drainage, keep away simultaneously
The debris exempted from sewage blocks draining, opens well lid, pulls out air-guide rod, deploys whole device, proceeds by water guide column dirty；
Step 3：Operation, when excess surface water increases, ponding carries the remittance of the debris such as leaf, rubbish, hair dust secretly under gravity
Gather in well lid, debris is intercepted by garbage barrier net first, and under the impact of ripples and the hook drawing effect of lower sawtooth, it is upward along garbage barrier net
Migrate and collect and fall into collection slag bath, or be intercepted on garbage barrier net；
Rainwater after filtering is along spiral guiding gutter formation vortex fluidised form so that there is space ventilation centre, realizes that rainwater is flowed rapidly into
Drainpipe；
If ponding further increases, air-guide rod upper boom can be stretched, be above the ground level water level, inside and outside UNICOM is realized by air-guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710534878.7A CN107119790A (en) | 2017-07-03 | 2017-07-03 | A kind of dirty device and method in urban flood control and drainage well water guide column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710534878.7A CN107119790A (en) | 2017-07-03 | 2017-07-03 | A kind of dirty device and method in urban flood control and drainage well water guide column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107119790A true CN107119790A (en) | 2017-09-01 |
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ID=59730947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710534878.7A Pending CN107119790A (en) | 2017-07-03 | 2017-07-03 | A kind of dirty device and method in urban flood control and drainage well water guide column |
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| CN (1) | CN107119790A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113550403A (en) * | 2021-07-21 | 2021-10-26 | 中电建生态环境设计研究有限公司 | Municipal road initial rainwater collection device based on rainwater and sewage separation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10114993A (en) * | 1996-10-14 | 1998-05-06 | Michito Fukazawa | Block for collecting water and drainage structure using block thereof |
| JP2003035386A (en) * | 2001-07-23 | 2003-02-07 | Mitsubishi Plastics Ind Ltd | Manufacturing method of vertical pipe culvert and the vertical pipe culvert |
| CN2898110Y (en) * | 2006-01-16 | 2007-05-09 | 刘霁中 | Safety alarming protector at pit opening |
| CN203924312U (en) * | 2014-07-10 | 2014-11-05 | 杭州宏升塑胶有限公司 | A kind of drainage pipe Channel Group's floor drain |
| CN105113621A (en) * | 2015-09-26 | 2015-12-02 | 钟橙 | Vertical fence mesh well lid |
| CN207144118U (en) * | 2017-07-03 | 2018-03-27 | 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 urban flood control and drainage well water guide column dirt device |
-
2017
- 2017-07-03 CN CN201710534878.7A patent/CN107119790A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10114993A (en) * | 1996-10-14 | 1998-05-06 | Michito Fukazawa | Block for collecting water and drainage structure using block thereof |
| JP2003035386A (en) * | 2001-07-23 | 2003-02-07 | Mitsubishi Plastics Ind Ltd | Manufacturing method of vertical pipe culvert and the vertical pipe culvert |
| CN2898110Y (en) * | 2006-01-16 | 2007-05-09 | 刘霁中 | Safety alarming protector at pit opening |
| CN203924312U (en) * | 2014-07-10 | 2014-11-05 | 杭州宏升塑胶有限公司 | A kind of drainage pipe Channel Group's floor drain |
| CN105113621A (en) * | 2015-09-26 | 2015-12-02 | 钟橙 | Vertical fence mesh well lid |
| CN207144118U (en) * | 2017-07-03 | 2018-03-27 | 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 urban flood control and drainage well water guide column dirt device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113550403A (en) * | 2021-07-21 | 2021-10-26 | 中电建生态环境设计研究有限公司 | Municipal road initial rainwater collection device based on rainwater and sewage separation |
| CN113550403B (en) * | 2021-07-21 | 2023-01-20 | 中电建生态环境设计研究有限公司 | Municipal road initial rainwater collection device based on rainwater and sewage separation |
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