CN105735453A - Drainage system for preventing urban inland inundation - Google Patents
Drainage system for preventing urban inland inundation Download PDFInfo
- Publication number
- CN105735453A CN105735453A CN201610226449.9A CN201610226449A CN105735453A CN 105735453 A CN105735453 A CN 105735453A CN 201610226449 A CN201610226449 A CN 201610226449A CN 105735453 A CN105735453 A CN 105735453A
- Authority
- CN
- China
- Prior art keywords
- drainage
- drainage pipeline
- drainage system
- porous pavement
- pipeline
- 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
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
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/001—Methods, systems, or installations for draining-off sewage or storm water into a body of water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a drainage system for preventing urban inland inundation. The drainage system comprises a porous pavement, a drainage pipeline arranged below the porous pavement, concrete slabs arranged below the drainage pipeline, and a pipeline manhole communicated with the drainage pipeline, wherein the porous pavement comprises a water absorbing layer, a stable layer and a permeable layer which are sequentially overlapped from top to bottom; a pumping pipe and a drainage pipeline detection device are arranged in the drainage pipeline; the pumping pipe extends out of the porous pavement through a drainage well and is communicated with a river channel or a reservoir; a water suction pump is arranged on the pumping pipe; a water suction pump control device and a power module which are respectively connected with the drainage pipeline detection device and the water suction pump are arranged in the drainage well; a mounting table is arranged at the top of the manhole; a manhole cover fixed on the mounting table through a mounting seat is arranged at the top of the manhole; a manhole cover monitoring device is arranged on the mounting table. Rainwater can rapidly permeate into an underground drainage pipeline through the porous pavement and the pipeline manhole simultaneously and is further discharged into the river, and the drainage efficiency is improved.
Description
Technical field
The present invention relates to a kind of drainage system preventing urban waterlogging.
Background technology
China starts late in urban planning and construction, and the speed of urban sprawl has exceeded city planning originally, and city hardening area is also continuously increased；Taking place frequently of extreme weather conditions, does not account for current complicated water utilities environment at the beginning of sewerage system design itself in addition, and city hydrops and waterlogging phenomenon frequently occur.The urban waterlogging caused because of extreme weather in rainy season brings huge pressure to municipal administration, vehicle supervision department, brings huge economy even human loss to the country and people.
Summary of the invention
It is an object of the invention to provide a kind of drainage system preventing urban waterlogging, road surface water penetration can be strengthened, and in real time to the pressure in drainage pipeline and water level and be monitored, can prevent the urban waterlogging problem because drainage pipeline occurs blocking or draining to cause not in time.
For solving above-mentioned technical problem, the present invention provides a kind of drainage system preventing urban waterlogging, including porous pavement, is arranged on the drainage pipeline below porous pavement, is arranged on the concrete slab below drainage pipeline and the tubular service well connected with drainage pipeline；Porous pavement includes the water accepting layer, stabilized zone and the pervious bed that are cascading from top to bottom；Drinking-water pipe and drainpipe detecting device it is provided with in drainage pipeline；Drinking-water pipe extends porous pavement by gully, and drinking-water pipe is provided with suction pump；Draw water apparatus for controlling pump and the power module that are connected respectively it is provided with drainpipe detecting device and suction pump in gully；The top of inspection-pit is provided with erecting bed, and the top of inspection-pit is provided with the well lid that mounting seat is fixed on erecting bed；Erecting bed is provided with well lid monitoring device.
Further, the porosity of water accepting layer is 16%～19%, and the porosity of stabilized zone is 20%～23%, and the porosity of pervious bed is 25%～40%.
Further, drainpipe detecting device includes the level sensor and the pressure transducer that are arranged in drainage pipeline.
Further, the bottom of well lid is provided with a vertical rod vertically downward；A canyon it is provided with in mounting seat；The top of canyon is provided with a through hole closed with vertical rod diameter compatible；Well lid monitoring device is arranged on the bottom of canyon；Well lid monitoring device includes the pressure transducer being arranged on the bottom of canyon and the alarm electrically connected with pressure transducer；The bottom of vertical rod is against on pressure transducer；The sidewall of canyon is provided with theft protection for devices door.
Further, the top of mounting seat is provided with the packing ring that the diameter compatible with through hole closes.
Further, the apparatus for controlling pump that draws water is a PLC.
Further, drainage system also includes the communication module that is fixed on the top of gully by support bar.
The invention have the benefit that rainwater can be entered in drainage pipeline by porous pavement and tubular service well simultaneously, enter further in river course, surface gathered water can be made to rapidly permeate into underground, improve drainage efficiency.Further, in drainage procedure, level sensor can be passed through and pressure transducer monitors the water level conditions in drainage pipeline and pressure condition in real time, send alarm signal also by communication module with remote monitoring terminal, notify that maintainer repairs in time.Additionally, the application also by being provided with well cover antitheft device in inspection-pit, steal well lid when there being people, alarm signal can be sent by alarm, pilferage personnel can be deterred on the one hand, on the other hand, even if well lid is stolen, it is possible to remind corresponding personnel to fill in time, eliminate safe hidden trouble.
Accompanying drawing explanation
Fig. 1 is the structural representation of preferred embodiment；
Fig. 2 is the enlarged diagram of part A in Fig. 1.
Wherein: 1, water accepting layer；2, stabilized zone；3, pervious bed；4, drainage pipeline；5, concrete slab；6, drinking-water pipe；7, gully；8, suction pump；9, tubular service well；91, erecting bed；10, level sensor；11, pressure transducer；12, power module；13, PLC；14, support bar；15, communication module；16, mounting seat；17, well lid；18, pressure transducer；19, alarm；20, vertical rod；21, through hole；22, packing ring；23, canyon；24, theft protection for devices door.
Detailed description of the invention
Below the specific embodiment of the present invention is described; so that those skilled in the art understand the present invention; it is to be understood that; the invention is not restricted to the scope of detailed description of the invention; to those skilled in the art; as long as various changes limit and in the spirit and scope of the present invention determined, these changes are apparent from, and all utilize the innovation and creation of present inventive concept all at the row of protection in appended claim.
The drainage system preventing urban waterlogging as shown in Figure 1, including porous pavement, is arranged on the drainage pipeline 4 below porous pavement, is arranged on the concrete slab 5 below drainage pipeline 4 and the tubular service well 9 connected with drainage pipeline 4.
Wherein, porous pavement includes the water accepting layer 1, stabilized zone 2 and the pervious bed 3 that are cascading from top to bottom.Further, the porosity of water accepting layer 1 is 16%～19%, and the porosity of stabilized zone 2 is 20%～23%, and the porosity of pervious bed 3 is 25%～40%.Additionally, in this application, the porosity of water accepting layer 1 is 18%, and the porosity of stabilized zone 2 is 25%, and the porosity of pervious bed 3 is 30%.Rainwater can enter in drainage pipeline 4 by porous pavement and tubular service well 9 simultaneously, enters further in river course, surface gathered water can be made to rapidly permeate into underground, be effectively increased drainage efficiency.
Drinking-water pipe 6, level sensor 10 and pressure transducer 11 it is provided with in drainage pipeline 4, drinking-water pipe 6 extends porous pavement by gully 7 and connects with river course or reservoir, drinking-water pipe 6 is provided with suction pump 8, is provided with the PLC 13 and power module 12 that are connected with drainage pipeline 4 detecting device and suction pump 8 respectively in gully 7.
In drainage procedure, level sensor 10 can be passed through and pressure transducer 11 monitors the water level conditions in drainage pipeline 4 and pressure condition in real time, when drain pipe rainfall is excessive or causes the rainwater in drainage pipeline 4 not get rid of in time because drain pipe occurs to block, namely when level sensor 10 detects value is higher, PLC 13 can start suction pump 8, is caused in time by the hydrops in drainage pipeline 4 in river course nearby or reservoir.
Drainage system also includes the communication module 15 being fixed on the top of gully 7 by support bar 14, when pressure drainage pipeline 4 being detected exceeds standard, sends alarm signal also by communication module 15 with remote monitoring terminal, notifies that maintainer repairs in time.
Additionally, as in figure 2 it is shown, the top of inspection-pit is provided with erecting bed 91, the top of inspection-pit is provided with the well lid 17 that mounting seat 16 is fixed on erecting bed 91, the bottom of well lid 17 is provided with a vertical rod 20 vertically downward.Being provided with a canyon 23 in mounting seat 16, the top of canyon 23 is provided with a through hole 21 closed with vertical rod 20 diameter compatible, and well lid 17 is monitored device and is arranged on the bottom of canyon 23.Wherein, well lid 17 is monitored device and is included being arranged on the pressure transducer 18 of the bottom of canyon 23 and the alarm 19 electrically connected with pressure transducer 18.Wherein, the bottom of aforementioned vertical rod 20 is against on pressure transducer 18 through through hole 21.
When there being people to remove well lid 17, pressure transducer 18 is left in the vertical rod 20 bottom well lid 17, and now namely pressure transducer 18 sends signal to alarm 19 and order about it and report to the police.When there being people to steal well lid 17, pilferage personnel can be played the effect of certain deterrence by chimes of doom, and pilferage personnel can because fearing to stop pilferage behavior；And even if the deterrent effect played of reporting to the police once in a while is not enough, well lid 17 goes adrift, it is possible to point out corresponding workman person to fill well lid 17 in time, eliminates safe hidden trouble, in order to avoid causing injures and deaths event.
The sidewall of canyon 23 is additionally provided with theft protection for devices door 24, is destroyed by lawless person to prevent the well lid 17 in canyon 23 from monitoring device.In addition, the top of mounting seat 16 is provided with the packing ring 22 that the diameter compatible with through hole 21 closes, and packing ring 22 is possible not only to prevent from, in a large amount of water access arrangement room 23, may also function as cushioning effect, vertical rod 20 is prevented directly to be against on pressure transducer 18 under the action of gravity of well lid 17, breakdown pressure sensor 18.
Claims (7)
1. prevent a drainage system for urban waterlogging, including porous pavement, be arranged on the drainage pipeline below porous pavement, be arranged on the concrete slab below drainage pipeline and the tubular service well connected with described drainage pipeline；It is characterized in that,
Described porous pavement includes the water accepting layer, stabilized zone and the pervious bed that are cascading from top to bottom；Drinking-water pipe and drainpipe detecting device it is provided with in described drainage pipeline；Described drinking-water pipe extends porous pavement by gully, and described drinking-water pipe is provided with suction pump；Draw water apparatus for controlling pump and the power module that are connected respectively it is provided with described drainpipe detecting device and suction pump in described gully；
The top of described inspection-pit is provided with erecting bed, and the top of described inspection-pit is provided with the well lid that mounting seat is fixed on described erecting bed；Described erecting bed is provided with well lid monitoring device.
2. the drainage system preventing urban waterlogging according to claim 1, it is characterised in that the porosity of described water accepting layer is 16%～19%, the porosity of described stabilized zone is 20%～23%, and the porosity of described pervious bed is 25%～40%.
3. the drainage system preventing urban waterlogging according to claim 1, it is characterised in that described drainpipe detecting device includes the level sensor and the pressure transducer that are arranged in drainage pipeline.
4. the drainage system preventing urban waterlogging according to claim 1, it is characterised in that the bottom of described well lid is provided with a vertical rod vertically downward；A canyon it is provided with in described mounting seat；The top of described canyon is provided with a through hole closed with described vertical rod diameter compatible；Described well lid monitoring device is arranged on the bottom of described canyon；Described well lid monitoring device includes the pressure transducer being arranged on the bottom of described canyon and the alarm electrically connected with described pressure transducer；The bottom of described vertical rod is against on described pressure transducer；The sidewall of described canyon is provided with theft protection for devices door.
5. the drainage system preventing urban waterlogging according to claim 4, it is characterised in that the top of described mounting seat is provided with the packing ring that the diameter compatible with described through hole closes.
6. the drainage system preventing urban waterlogging according to claim 1, it is characterised in that described in the apparatus for controlling pump that draws water be a PLC.
7. the drainage system preventing urban waterlogging according to claim 1, it is characterised in that described drainage system also includes the communication module being fixed on the top of gully by support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610226449.9A CN105735453A (en) | 2016-04-13 | 2016-04-13 | Drainage system for preventing urban inland inundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610226449.9A CN105735453A (en) | 2016-04-13 | 2016-04-13 | Drainage system for preventing urban inland inundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105735453A true CN105735453A (en) | 2016-07-06 |
Family
ID=56255362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610226449.9A Pending CN105735453A (en) | 2016-04-13 | 2016-04-13 | Drainage system for preventing urban inland inundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105735453A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468263A (en) * | 2018-04-08 | 2018-08-31 | 上海应用技术大学 | A kind of urban road drainage system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3870422A (en) * | 1974-06-07 | 1975-03-11 | Medico Christine | Porous pavement |
| CN101718069A (en) * | 2008-10-09 | 2010-06-02 | 深圳市海川实业股份有限公司 | Permeable pavement structure |
| CN102251456A (en) * | 2011-06-02 | 2011-11-23 | 浙江方远建材科技有限公司 | Ecological permeable stratal configuration |
| CN202208876U (en) * | 2011-08-26 | 2012-05-02 | 北京仁创科技集团有限公司 | Permeable pavement |
-
2016
- 2016-04-13 CN CN201610226449.9A patent/CN105735453A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3870422A (en) * | 1974-06-07 | 1975-03-11 | Medico Christine | Porous pavement |
| CN101718069A (en) * | 2008-10-09 | 2010-06-02 | 深圳市海川实业股份有限公司 | Permeable pavement structure |
| CN102251456A (en) * | 2011-06-02 | 2011-11-23 | 浙江方远建材科技有限公司 | Ecological permeable stratal configuration |
| CN202208876U (en) * | 2011-08-26 | 2012-05-02 | 北京仁创科技集团有限公司 | Permeable pavement |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468263A (en) * | 2018-04-08 | 2018-08-31 | 上海应用技术大学 | A kind of urban road drainage system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103345208B (en) | Urban Storm Flood prevents and treats intelligent control system and control method | |
| KR101225072B1 (en) | Permeable Pavement Structure | |
| US20150001162A1 (en) | System, method and use for monitoring an environmental condition in a storm drain | |
| KR102029651B1 (en) | rainwater recycle autonomous operation system | |
| CN107268687A (en) | City intelligent drain well lid | |
| KR20180130278A (en) | Immersion detection and prevention control box | |
| CN104234473A (en) | Flooding preventing system for underground garage | |
| US20090283459A1 (en) | Device for the collection of undersea freshwater resurgences | |
| CN109611007A (en) | A kind of Inlet and outlet gas bellows water-tight device | |
| CN205776655U (en) | Drainage system | |
| CN205502185U (en) | Prevent urban waterlogging's drainage system | |
| JP2006226016A (en) | Waterproof plate for rainwater infiltration | |
| CN105735453A (en) | Drainage system for preventing urban inland inundation | |
| CN204456213U (en) | A kind of new pattern manhole cover | |
| CN204738315U (en) | Plug -type square well lid | |
| KR101959508B1 (en) | Filtering devices for storm water and monitoring system | |
| JP2006046063A (en) | Rainwater storage penetration facility utilizing recycle glass caret | |
| CN105442638A (en) | External element for manhole cover | |
| KR100787817B1 (en) | Safety measurement method using warning device of falling rock of road | |
| CN203905062U (en) | Safety well lid for municipal engineering | |
| CN207063009U (en) | Automatic water drain type inspection manhole cover component | |
| JP2021098944A (en) | Secondary drainage method in flood disaster time | |
| CN205205874U (en) | Safety well lid for municipal works | |
| KR101715196B1 (en) | Unclogging Surface Filtering Elastic block | |
| CN217980440U (en) | Take early warning to prevent flooding utility tunnel structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination |