CN109056963A - A kind of sponge type bimetallic tube drainage system - Google Patents
A kind of sponge type bimetallic tube drainage system Download PDFInfo
- Publication number
- CN109056963A CN109056963A CN201811194085.6A CN201811194085A CN109056963A CN 109056963 A CN109056963 A CN 109056963A CN 201811194085 A CN201811194085 A CN 201811194085A CN 109056963 A CN109056963 A CN 109056963A
- Authority
- CN
- China
- Prior art keywords
- soakaway trench
- drainage system
- several
- sponge type
- bimetallic tube
- 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.)
- Granted
Links
- 230000008595 infiltration Effects 0.000 claims abstract description 37
- 238000001764 infiltration Methods 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 230000002093 peripheral effect Effects 0.000 claims abstract description 15
- 239000004744 fabric Substances 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 2
- 239000002689 soil Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000012279 drainage procedure Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000004575 stone Substances 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
- 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
- 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
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
- E03F3/043—Partitioned to allow more than one medium to flow through
Landscapes
- 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 present invention relates to a kind of sponge type bimetallic tube drainage systems, including a flowing line, one infiltration pipeline and several standpipes, the flowing line and infiltration pipeline in the horizontal direction be laid in underground, and the infiltration pipeline is located at the underface of flowing line, use gravel bed system place mat between the flowing line and infiltration pipeline and infiltration pipeline bottom, several standpipe intervals specific range is simultaneously laid in underground vertically, the flowing line is made of several segments drainpipe, the infiltration pipeline is made of several segments soakaway trench, the drainpipe and soakaway trench being all connected to two standpipes are all laid between two neighboring standpipe, it lays on the peripheral wall of the soakaway trench by several water seepage holes, it is connected between soakaway trench and drainpipe by several connecting tubes, the both ends of the soakaway trench are mounted on end cover, to retain rainwater to the maximum extent and prevent Its impact to gravel bed system.
Description
Technical field
The present invention relates to sewerage system fields, are specifically related to a kind of sponge type bimetallic tube drainage system.
Background technique
With the fast development in city, more and more large-scale construction while improving human residential environment, is also brought
Using municipal drainage and waterlogging as the safety problem of representative.In order to overcome the safety problem, " sponge city " this concept is mentioned
It out, is using the measures such as infiltration, stagnant, storage, net, use, row, by most rainfall on-site elimination and utilization.
The drainage system in existing sponge city is broadly divided into two kinds, first is that by the osmotic absorbent in greenery patches itself, it is another
It is that rainwater is discharged into sewerage system by Storm Sewer Network, but when encountering rainy season or heavy rain, due to surface runoff amount and wink
When crest discharge it is big, only greenery patches itself osmotic absorbent and Storm Sewer Network can not quickly solve discharge pressure, it is easier that sponge
There is waterlogging phenomenon in city, and rainwater is also directly discharged, and is not stored, and reduces the utilization of rainfall.Therefore
It has been proposed that storm sewer is transformed into infiltration system, if heat-extraction system is received in the CN206360052U sponge type rain penetration proposed,
But for the program there are still at rainy season or heavy rain, surface runoff amount and instantaneous crest discharge are big, and infiltration is not prompt enough, and flows greatly
The draining of amount, big flow velocity can cause to impact to the ground of pipeline, cause ground to loosen, cause security risk.
Summary of the invention
The present invention is intended to provide a kind of sponge type bimetallic tube drainage system, to retain rainwater to the maximum extent and prevent it
Impact to gravel bed system.
Concrete scheme is as follows:
A kind of sponge type bimetallic tube drainage system, including a flowing line, an infiltration pipeline and several standpipes, the draining
Pipeline and infiltration pipeline in the horizontal direction be laid in underground, and the infiltration pipeline is located at the underface of flowing line, institute
It states between flowing line and infiltration pipeline and gravel bed system place mat is used in infiltration pipeline bottom, several standpipe intervals specific range is simultaneously
It is laid in underground vertically, the flowing line is made of several segments drainpipe, and the infiltration pipeline is made of several segments soakaway trench,
The drainpipe and soakaway trench being all connected to two standpipes, cloth on the peripheral wall of the soakaway trench are all laid between two neighboring standpipe
If being connected between soakaway trench and drainpipe by several connecting tubes by several water seepage holes, the both ends of the soakaway trench are mounted on
End cover.
Further, the periphery of the drainpipe and soakaway trench is coated with filtration fabrics.
Further, the filtration fabrics are non-woven filtration fabrics.
Further, several water seepage holes on the soakaway trench are made of the sub- water seepage hole of multiple groups, and the sub- water seepage hole of multiple groups is along infiltration
Water pipe axially spaced-apart is laid, and every group of sub- water seepage hole all includes the multiple apopores radially laid along soakaway trench, and multiple apopores are all
On the soakaway trench axially peripheral wall of horizontal two sides.
Further, the spacing between the drainpipe and soakaway trench is 0.5 meter.
Further, the spacing between two neighboring standpipe is 80~100 meters.
Further, it is detachably connected between the end cover and soakaway trench at the soakaway trench both ends.
Further, the peripheral wall of the standpipe and bottom wall are porous structure.
Further, the standpipe is the manhole of the sponge type bimetallic tube drainage system.
Sponge type bimetallic tube drainage system provided by the invention has the advantage that the present invention mentions compared with prior art
The sponge type bimetallic tube drainage system of confession is to arrange a porous soakaway trench again below normal storm sewer, every one section away from
Upper and lower two pipelines are connected from short pipeline, gravel bed system is laid between two pipelines and below soakaway trench, is convenient for
Rain penetration, while pipeline can be effectively prevent to be obstructed with soil, thirty years of age of tubing is similar to catch-basin, on the one hand when amount of rainfall is larger,
And when long-range and infiltration rate, standpipe can be used to temporarily store extra rainwater, and the hole after storage again by tube wall penetrates into
In the soil of surrounding；On the other hand, when entering in the soakaway trench of bottom if there is silt or stone, can by flushing action by its
Riser portions are washed into, and are deposited in bottom, are convenient to clean.
Detailed description of the invention
Fig. 1 shows the schematic diagram of sponge type bimetallic tube drainage system.
Fig. 2 shows the schematic diagrames of soakaway trench upper water-out pore size distribution.
Specific embodiment
To further illustrate that each embodiment, the present invention are provided with attached drawing.These attached drawings are that the invention discloses one of content
Point, mainly to illustrate embodiment, and the associated description of specification can be cooperated to explain the operation principles of embodiment.Cooperation ginseng
These contents are examined, those of ordinary skill in the art will be understood that other possible embodiments and advantages of the present invention.In figure
Component be not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
Now in conjunction with the drawings and specific embodiments, the present invention is further described.
As shown in Figure 1, the present invention provides a kind of sponge type bimetallic tube drainage system, including a flowing line 10, one seeps
Water pipeline 20 and several standpipes 30, the flowing line 10 and infiltration pipeline 20 in the horizontal direction be laid in underground (in Fig. 1
Label 1 represents ground), and the infiltration pipeline 20 is located at the underface of flowing line 10, the flowing line 10 and soakaway trench
40 place mat of gravel bed system is used between line 20 and infiltration 20 bottom of pipeline, to prop up flowing line 10 and infiltration pipeline 20
Support, while being permeated convenient for the rainwater in infiltration pipeline 20, it can also effectively prevent infiltration pipeline 20 to be obstructed with soil, wherein
In the present embodiment, the spacing between the drainpipe and soakaway trench is 0.5 meter or so, to guarantee gravel bed system 40 to the branch of heavy rain
Support.In addition, the porosity of selected gravel bed system is 0.4 in the present embodiment.
Several standpipes 30 are spaced specific range and are laid in underground vertically, and the flowing line 10 is by several segments drainpipe
100 compositions, the infiltration pipeline 20 are made of several segments soakaway trench 200, are all laid between two neighboring standpipe 30 and two
The drainpipe 100 and soakaway trench 200 that standpipe 30 is all connected to, in the present embodiment, the spacing between two neighboring standpipe is preferably
80~100 meters.
It lays on the peripheral wall of the soakaway trench 200 by several water seepage holes 202, the shape of water seepage hole 202 can be as shown in figure 1
Shown in circle, can also in other shapes, such as oval, polygon or Else Rule or irregular shape, but in order to
It is easy to process, generally use circle.It is connected between soakaway trench 200 and drainpipe 100 by several connecting tubes 50, so that drainpipe
Rainwater in 100 can be flowed into soakaway trench 200 by connecting tube 50, and the both ends of the soakaway trench 200 are mounted on sealing
End cap 210.
Sponge type bimetallic tube drainage system drainage procedure provided by the invention is as follows:
When rainfall is small, when being not more than the infiltration rate of soakaway trench 200 into the rainwater of drainpipe 100, rainwater is passing through
When the drainpipe 100 on top, due to the effect of gravity, it can flow in following soakaway trench 200, the rainwater in soakaway trench 200 is then
It is penetrated into the soil on periphery by the water seepage hole 202 on 200 tube wall of soakaway trench, since rainwater flow velocity and flow compare at this time
It is small, therefore impact failure will not be caused to the gravel bed system 40 of support, it is ensured that gravel bed system 40 consolidates.
When rainfall is big, when being more than the infiltration rate of soakaway trench 200 into the rainwater of drainpipe 100, rainwater is by upper
When the drainpipe 100 in portion, due to the effect of gravity, it can be flowed to by a part of rainwater in following soakaway trench 200, soakaway trench 200
In the water seepage hole 202 that then passes through on 200 tube wall of soakaway trench of rainwater penetrate into the soil on periphery, another part rainwater then leads to
It crosses drainpipe 100 and drains into standpipe and temporarily store, since all to pass through end cover 210 close for 200 both ends of soakaway trench in the present invention
Envelope, therefore be able to enter to the total amount of rainwater in soakaway trench 200 and have the upper limit, even if rainfall is big, rainwater will not be direct
Gravel bed system 40 is caused to impact, the rainwater in soakaway trench 200 is still infiltrated into the soil on periphery in a manner of mitigation, it is ensured that
Soil around gravel bed system 40, will not be washed and be redirected back into soakaway trench 200 by consolidating for gravel bed system 40.
In the present embodiment, it is preferred that the periphery of the drainpipe 100 and soakaway trench 200 is coated with filtration fabrics 60,
To further prevent being redirected back into for soil, pipeline is blocked.It is further preferred that the filtration fabrics are non-woven filtration fabrics
(such as felt etc.), to reinforce its filter effect.
With reference to Fig. 1 and Fig. 2, in the present embodiment, distribution of the water seepage hole 202 on 200 peripheral wall of soakaway trench is preferably adopted
With the following methods: several water seepage holes 202 on the soakaway trench 200 are made of the sub- water seepage hole of multiple groups, and the sub- water seepage hole of multiple groups is along infiltration
200 axially spaced-apart of water pipe lay, every group of sub- water seepage hole all includes the multiple apopores 202 ' radially laid along soakaway trench, it is multiple go out
Water hole 202 ' is all located on the peripheral wall of the axial horizontal two sides of soakaway trench 200, i.e., cloth is not set out on the top and bottom of soakaway trench 200
Water hole 202 ', therefore the rainwater in soakaway trench 200 is infiltrated into surrounding soil from the side of soakaway trench 200, this can be with
The further impact for reducing rainwater to gravel bed system 40.
In the present embodiment, specific laying of the apopore 202 ' on 200 peripheral wall of soakaway trench is as shown in Fig. 2, big in Fig. 2
What circle indicated is the axial cross section of soakaway trench 200, and what small circle then indicated is apopore 202 ', and every group of sub- water seepage hole all includes
6 apopores 202 ', this six water holes 202 ' can be all located on same axial cross section or a segment length soakaway trench
In the projection to same axial cross section of apopore 202 ' on 200, wherein 6 apopores in preferably every group of sub- water seepage hole
202 ' misplace on the soakaway trench of a segment length lays, this can guarantee the intensity of soakaway trench 200.6 apopores 202 ' are respectively
Symmetrically respectively on the peripheral wall of the axial horizontal two sides of soakaway trench 200,3 two neighboring apopores of apopore 202 ' of the same side
Angle between 202 ' is 45 °, is 90 ° without the angle between ipsilateral adjacent 2 apopores 202 ', i.e. the top of soakaway trench 200
Portion and bottom, which all have, is not provided with apopore 202 ' on the peripheral wall that angle is 90 °, therefore soakaway trench 200 passes through apopore
It can reduce impact of the rainwater to gravel bed system 40 when 202 ' infiltration.In addition, when the silt of the deposition in rainwater can be deposited on infiltration
Pipe 200 can also reduce these silts and block gravel bed system, weaken its effect that seeps water.
In the present embodiment, it is preferred that for the ease of the silt deposited in cleaning soakaway trench 200,200 liang of the soakaway trench
It is detachable connection between the end cover 210 and soakaway trench 200 at end, when soakaway trench 200 blocks or deposition
When silt is more, can be removed one end end cover 210, make the silt in soakaway trench 200 under the action of water flow from wash away to
In standpipe 30, achieve the effect that cleaning dredging.
In the present embodiment, it is preferred that the peripheral wall and bottom wall of the standpipe 30 are porous structure, so that amount of rainfall
When larger, the rainwater being stored in standpipe can be penetrated into the soil of surrounding by the hole on peripheral wall and bottom wall, to the maximum extent
Retain rainwater.
In addition, in the present embodiment, it is preferred that the standpipe 30 is the people as the sponge type bimetallic tube drainage system
Hole, in order to the construction and maintenance of the sponge type bimetallic tube drainage system.
Although specifically showing and describing the present invention in conjunction with preferred embodiment, those skilled in the art should be bright
It is white, it is not departing from the spirit and scope of the present invention defined by the appended claims, it in the form and details can be right
The present invention makes a variety of changes, and is protection scope of the present invention.
Claims (9)
1. a kind of sponge type bimetallic tube drainage system, it is characterised in that: including a flowing line, an infiltration pipeline and several vertical
Pipe, the flowing line and infiltration pipeline in the horizontal direction be laid in underground, and the infiltration pipeline is located at flowing line
Underface, gravel bed system place mat is used between the flowing line and infiltration pipeline and infiltration pipeline bottom, between several standpipes
It is laid in underground every specific range and vertically, the flowing line is made of several segments drainpipe, and the infiltration pipeline is by several
Section soakaway trench forms, and is all laid with the drainpipe and soakaway trench being all connected to two standpipes, the infiltration between two neighboring standpipe
It lays on the peripheral wall of water pipe by several water seepage holes, is connected between soakaway trench and drainpipe by several connecting tubes, the soakaway trench
Both ends be mounted on end cover.
2. sponge type bimetallic tube drainage system according to claim 1, it is characterised in that: the drainpipe and soakaway trench
Periphery is coated with filtration fabrics.
3. sponge type bimetallic tube drainage system according to claim 2, it is characterised in that: the filtration fabrics are non-woven
Filtration fabrics.
4. sponge type bimetallic tube drainage system according to claim 1, it is characterised in that: several infiltrations on the soakaway trench
Water hole is made of the sub- water seepage hole of multiple groups, and the sub- water seepage hole of multiple groups is laid along soakaway trench axially spaced-apart, and every group of sub- water seepage hole all includes edge
Multiple apopores that soakaway trench is radially laid, multiple apopores are all located at soakaway trench axially on the peripheral wall of horizontal two sides.
5. sponge type bimetallic tube drainage system according to claim 1, it is characterised in that: the drainpipe and soakaway trench it
Between spacing be 0.5 meter.
6. sponge type bimetallic tube drainage system according to claim 1, it is characterised in that: between two neighboring standpipe
Away from being 80~100 meters.
7. sponge type bimetallic tube drainage system according to claim 1, it is characterised in that: the sealing at the soakaway trench both ends
It is detachable connection between end cap and soakaway trench.
8. sponge type bimetallic tube drainage system according to claim 1, it is characterised in that: the peripheral wall of the standpipe and bottom
Wall is porous structure.
9. sponge type bimetallic tube drainage system according to claim 1, it is characterised in that: the standpipe is that the sponge type is double
The manhole of layer pipe drainage system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811194085.6A CN109056963B (en) | 2018-10-12 | 2018-10-12 | Sponge type double-layer pipe drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811194085.6A CN109056963B (en) | 2018-10-12 | 2018-10-12 | Sponge type double-layer pipe drainage system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109056963A true CN109056963A (en) | 2018-12-21 |
| CN109056963B CN109056963B (en) | 2024-02-09 |
Family
ID=64764632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811194085.6A Active CN109056963B (en) | 2018-10-12 | 2018-10-12 | Sponge type double-layer pipe drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109056963B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040099414A1 (en) * | 2002-11-22 | 2004-05-27 | Chen Jui Wen | Water resource recycling system |
| CN206256524U (en) * | 2016-12-07 | 2017-06-16 | 无锡市鸣腾园林工程股份有限公司 | A kind of big vast system of grass planting ditch drop based on sponge the idea of the city |
| CN108086444A (en) * | 2017-12-15 | 2018-05-29 | 柳州旭至自动化科技有限公司 | A kind of gardens water storage device |
| CN207469026U (en) * | 2017-11-03 | 2018-06-08 | 赵衡 | A kind of grass planting ditch for sponge city |
| CN208917962U (en) * | 2018-10-12 | 2019-05-31 | 厦门理工学院 | A kind of sponge type bimetallic tube drainage system |
-
2018
- 2018-10-12 CN CN201811194085.6A patent/CN109056963B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040099414A1 (en) * | 2002-11-22 | 2004-05-27 | Chen Jui Wen | Water resource recycling system |
| CN206256524U (en) * | 2016-12-07 | 2017-06-16 | 无锡市鸣腾园林工程股份有限公司 | A kind of big vast system of grass planting ditch drop based on sponge the idea of the city |
| CN207469026U (en) * | 2017-11-03 | 2018-06-08 | 赵衡 | A kind of grass planting ditch for sponge city |
| CN108086444A (en) * | 2017-12-15 | 2018-05-29 | 柳州旭至自动化科技有限公司 | A kind of gardens water storage device |
| CN208917962U (en) * | 2018-10-12 | 2019-05-31 | 厦门理工学院 | A kind of sponge type bimetallic tube drainage system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109056963B (en) | 2024-02-09 |
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