CN206308775U - A kind of rainwater oozes tubular construction - Google Patents
A kind of rainwater oozes tubular construction Download PDFInfo
- Publication number
- CN206308775U CN206308775U CN201621332776.4U CN201621332776U CN206308775U CN 206308775 U CN206308775 U CN 206308775U CN 201621332776 U CN201621332776 U CN 201621332776U CN 206308775 U CN206308775 U CN 206308775U
- Authority
- CN
- China
- Prior art keywords
- metalling
- rainwater
- cloth
- layer
- tubular construction
- 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.)
- Expired - Fee Related
Links
Landscapes
- Sewage (AREA)
- Revetment (AREA)
Abstract
The utility model is related to a kind of rainwater to ooze tubular construction, is made up of osmos tube, metalling, geotechnological layer of cloth and coarse sands layer, and metalling is filled in around osmos tube, osmos tube is coated, geotechnological layer of cloth is located at metalling periphery, and metalling is coated, and coarse sands layer is filled in the periphery of geotechnological layer of cloth.Compared with prior art, the utility model overcomes the shortcomings of existing drainage system, fully demonstrates the theory of Rainwater Resources, and flood peak clipping flow the time for delaying flood peak to occur, maintains nature hydrologic cycle, repairs ecological environment.It is few that rainwater oozes pipe floor space, effectively reduces city rainwater drainage amount, mitigates the discharge pressure of existing drainage pipeline networks, reduce drainage pipeline networks investment cost, realize that urban rainwater directly infiltrates underground recharge of groundwater, recover Ecological Groundwater, there is good economic benefit and social benefit.
Description
Technical field
The utility model is related to rainwater treatment field, and in particular to a kind of rainwater oozes tubular construction.
Background technology
With the development of urbanization, many cities face the problem of shortage of water resources.Rainwater is a kind of most basic, most straight
Connect, most economical water resource, be the important step in nature water circulation system, to regulation, supplement regional water, improve and
Preserve the ecological environment and play extremely crucial effect.For a long time, storm sewer design phiolosophy is：In time, promptly arrange
Except the surface runoff that rainfall is formed, people assign Urban Rainwater Pipe Networks single rainfall runoff discharge function, it is determined that rainwater sets
The utilization and compression to Rainfall runoff are not accounted for during meter flow, substantial amounts of rainwater is directly discharged into water body, is lost in vain, cuts off
Supply of the rainwater to underground water.As China's urban construction is developed rapidly, the construction of large amount of building and road etc. makes city
Waterproof floor area rapid growth.The runoff coefficient of the impermeable surfaces such as roofing, concrete and bituminous paving typically takes fixation
Value.If simple consider quickly to discharge rainfall runoff, capacity, the conveying capacity of the facility such as required storm sewer, rainfall pumping station
Will therewith increase, on the one hand increased urban construction investment；On the other hand flood, the riverbank of outer displacement hull be also add
The problems such as corroding the impact load with pollutant.
The many city water resources of China lack, and are on the one hand to use huge exhaust system by growing rainfall runoff
Discharge city, is on the other hand but the wretched insufficiency of urban groundwater supply.Such as Stormwater Drainage System Design, plan for land and
Rain penetration is considered on covered ground, rationally, storm water conservation underground water source is fully utilized, then city water resource can be alleviated
Crisis, can increase the water content in soil, regulate the climate, so as to improve the ecological environment in city, moreover it is possible to reduce rainwater piping again
Investment and operating cost, and mitigate city waterlogging harm and water pollution.Therefore, in the urgent need to from maintain natural water circulation and
Repair the angle innovation rainwater draining technology of ecological environment.
Utility model content
The purpose of this utility model is exactly to provide a kind of rainwater in order to solve the above problems to ooze tubular construction, can be overcome existing
The deficiency of drainage system, fully demonstrates the theory of Rainwater Resources, and flood peak clipping flow, is maintained the time for delaying flood peak to occur
Natural hydrologic cycle, repairs ecological environment.
The purpose of this utility model is achieved through the following technical solutions：
A kind of rainwater oozes tubular construction, is made up of osmos tube, metalling, geotechnological layer of cloth and coarse sands layer, described metalling
It is filled in around osmos tube, osmos tube is coated, described geotechnological layer of cloth is located at metalling periphery, metalling is coated, institute
The coarse sands layer stated is filled in the periphery of geotechnological layer of cloth.
Further, described osmos tube is 95%-97% using circular draining blind pipe, surface percent opening, and voidage is
80%-95%.
Further, described circular draining blind pipe is for the modified poly ethylene plastic strip of 1-3mm is mutual by width
The 3 D stereo network structure that contact welding is formed.
Further, the section of described metalling cladding osmos tube is rectangular, and the thickness of cladding is 30-50cm.
Further, it is the rubble of 25-30mm that described metalling uses particle diameter.
Further, the lap width of described geotechnological layer of cloth is 150-200mm.
Further, the thickness of described coarse sands layer is 100-120mm.
Rain pipe or open channel are changed to osmos tube, surrounding backfill gravel by the utility model on the basis of the discharge of traditional rainwater
Stone, rainwater is permeated by being embedded in the porous tubing of underground to surrounding soil horizon, and rainwater is penetrated into below ground first, is supplemented
, while reducing the discharge pressure of municipal pipeline, there is ponding so as to avoid ground in underground water.
The utility model is small using material hydrophobic, resistance, with high surface infiltration ability and internal water passing capacity
Circular blind pipe uses geotextiles outsourcing as osmos tube, osmos tube outside using rubble filling outside metalling, geotextiles periphery sets
Coarse sands layer.After rainwater drops to ground, enter rainwater through rain collection well and ooze pipe, a part of rainwater is made in gravity and pipeline internal pressure
Oozed out under outside pipe, in penetrating into soil after the metalling, geotechnological layer of cloth and coarse sands layer filtering by water penetration, unnecessary water
River course is entered by pipe network, while the filtration system of metalling, geotechnological layer of cloth and coarse sands layer composition can effectively prevent from permeating current
Destruction to original natural soils Rotating fields, it is ensured that the stability of basic unit's soil body, coarse sand not only good water permeability, and can take on the spot
Material, geotextiles periphery sets coarse sands layer can prevent pipeline to be damaged in the extrusion process of external force.
Compared with prior art, the utility model overcomes the shortcomings of existing drainage system, fully demonstrates Rainwater Resources
Theory, flood peak clipping flow, maintains nature hydrologic cycle at the time for delaying flood peak to occur, and repairs ecological environment, and rainwater oozes pipe and accounts for
Ground area is few, is easy to be set in city and residence district, comprehensive with rainwater piping, osmotic cell, infiltration well etc. can use, and also may be used
To be used alone.Designed by the utility model, can effectively reduce city rainwater drainage amount, mitigate the draining of existing drainage pipeline networks
Pressure, reduces drainage pipeline networks investment cost, realizes that urban rainwater directly infiltrates underground recharge of groundwater, recovers underground Ecology ring
, there is good economic benefit and social benefit in border.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1- osmos tubes；2- metallings；3- geotechnique's layer of cloths；4- coarse sands layers.
Specific embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of rainwater oozes tubular construction, as described in Figure 1, by 4 groups of osmos tube 1, metalling 2, geotechnological layer of cloth 3 and coarse sands layer
Into metalling 2 is filled in around osmos tube 1, and osmos tube 1 is coated, and geotechnological layer of cloth 3 is located at the periphery of metalling 2, by metalling
2 claddings, coarse sands layer 4 is filled in the periphery of geotechnological layer of cloth 3, and using circular draining blind pipe, surface percent opening is 95% to osmos tube 1,
Voidage is 80%, is for the 3 D stereo that the mutual contact welding of modified poly ethylene plastic strip of 1mm is formed is netted by width
Structure, the section of the cladding osmos tube 1 of metalling 2 is rectangular, and the thickness of cladding is 30cm, and it is 25mm's that metalling 2 uses particle diameter
Rubble, the lap width of geotechnological layer of cloth 3 is 150mm, and the thickness of coarse sands layer is 100mm, the present embodiment, the draining blind pipe for being used
A diameter of 1m.
Embodiment 2
A kind of rainwater oozes tubular construction, substantially the same manner as Example 1, and difference is that osmos tube 1 is blind using circular draining
Pipe, surface percent opening is 96%, and voidage is 90%, is for the mutual contact of modified poly ethylene plastic strip of 2mm melts by width
Connect the 3 D stereo network structure to be formed to be obtained, the thickness of the cladding of metalling 2 is 40cm, and it is 28mm's that metalling 2 uses particle diameter
Rubble, the lap width position 180mm of geotechnological layer of cloth 3, the thickness of coarse sands layer is 110mm.
Embodiment 3
A kind of rainwater oozes tubular construction, substantially the same manner as Example 1, and difference is that osmos tube 1 is blind using circular draining
Pipe, surface percent opening is 97%, and voidage is 95%, is for the mutual contact of modified poly ethylene plastic strip of 3mm melts by width
Connect the 3 D stereo network structure to be formed to be obtained, the thickness of the cladding of metalling 2 is 50cm, and it is 30mm's that metalling 2 uses particle diameter
Rubble, the lap width of geotechnological layer of cloth 3 is 200mm, and the thickness of coarse sands layer is 120mm.
Claims (7)
1. a kind of rainwater oozes tubular construction, it is characterised in that be made up of osmos tube, metalling, geotechnological layer of cloth and coarse sands layer, described
Metalling be filled in around osmos tube, osmos tube is coated, described geotechnological layer of cloth be located at metalling periphery, by metalling
Cladding, described coarse sands layer is filled in the periphery of geotechnological layer of cloth.
2. a kind of rainwater according to claim 1 oozes tubular construction, it is characterised in that described osmos tube is using circular draining
Blind pipe, surface percent opening is 95%-97%, and voidage is 80%-95%.
3. a kind of rainwater according to claim 2 oozes tubular construction, it is characterised in that described circular draining blind pipe is by width
Spend the 3 D stereo network structure formed for the mutual contact welding of the modified poly ethylene plastic strip of 1-3mm.
4. a kind of rainwater according to claim 1 oozes tubular construction, it is characterised in that described metalling cladding osmos tube
Section is rectangular, and the thickness of cladding is 30-50cm.
5. a kind of rainwater according to claim 4 oozes tubular construction, it is characterised in that described metalling use particle diameter for
The rubble of 25-30mm.
6. a kind of rainwater according to claim 1 oozes tubular construction, it is characterised in that the lap width of described geotechnological layer of cloth
It is 150-200mm.
7. a kind of rainwater according to claim 1 oozes tubular construction, it is characterised in that the thickness of described coarse sands layer is 100-
120mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621332776.4U CN206308775U (en) | 2016-12-07 | 2016-12-07 | A kind of rainwater oozes tubular construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621332776.4U CN206308775U (en) | 2016-12-07 | 2016-12-07 | A kind of rainwater oozes tubular construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206308775U true CN206308775U (en) | 2017-07-07 |
Family
ID=59249969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621332776.4U Expired - Fee Related CN206308775U (en) | 2016-12-07 | 2016-12-07 | A kind of rainwater oozes tubular construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206308775U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109487897A (en) * | 2018-11-19 | 2019-03-19 | 北京建筑大学 | It stores and seeps device |
| CN114033109A (en) * | 2021-11-19 | 2022-02-11 | 杭州法莱科技有限公司 | Planting roof vegetation layer oozes drainage system |
-
2016
- 2016-12-07 CN CN201621332776.4U patent/CN206308775U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109487897A (en) * | 2018-11-19 | 2019-03-19 | 北京建筑大学 | It stores and seeps device |
| CN114033109A (en) * | 2021-11-19 | 2022-02-11 | 杭州法莱科技有限公司 | Planting roof vegetation layer oozes drainage system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203174665U (en) | Urban rainwater collection and utilization system | |
| CN204475100U (en) | A kind of permeable urban road | |
| CN105297575B (en) | A kind of double useless pervious concrete pavements of cavernous body | |
| CN206352331U (en) | The concave herbaceous field structure of sponge the idea of the city | |
| CN208857626U (en) | A kind of permeable and water storage pavement structure | |
| CN107034767A (en) | A kind of full pervious concrete pavement structure of regeneration aggregate and its construction method | |
| CN206308775U (en) | A kind of rainwater oozes tubular construction | |
| CN107761504A (en) | Porous pavement with pervious concrete post | |
| CN205637041U (en) | Grit seepage well suitable for sponge city construction | |
| CN204753291U (en) | Be fit for at rainwater that laid on waterproof ground water storage device that permeates water | |
| CN202265891U (en) | Permeable rainwater drainage pipe | |
| CN109338839B (en) | Urban seepage storage system for recycling construction waste | |
| CN207582619U (en) | A kind of Rain Garden based on sponge city | |
| CN106592580A (en) | Self-pressurization rapid-permeating precast pile device and construction method thereof | |
| CN203546876U (en) | Novel rainwater interception, seeping and discharging integral system | |
| CN105421647B (en) | A kind of step building block of Collection utilization rainwater | |
| CN105484125B (en) | A kind of step of Collection utilization rainwater | |
| CN207469190U (en) | A kind of infitration galleries structure of efficient draining | |
| CN207176431U (en) | A kind of permeable pavement structure based on sponge the idea of the city | |
| CN106801371A (en) | High-bearing capacity permeable ground structure and laying method | |
| CN206828912U (en) | A kind of full pervious concrete pavement structure of regeneration aggregate | |
| CN107083729B (en) | It is a kind of to store permeable module and preparation method thereof | |
| CN206090204U (en) | Height ecological road surface structure of permeating water | |
| CN206428546U (en) | A kind of new gangue water-permeable brick | |
| CN213417454U (en) | Permeable pavement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20191207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |