CN206368371U - High polymer material tubulose seepage well - Google Patents
High polymer material tubulose seepage well Download PDFInfo
- Publication number
- CN206368371U CN206368371U CN201621197096.6U CN201621197096U CN206368371U CN 206368371 U CN206368371 U CN 206368371U CN 201621197096 U CN201621197096 U CN 201621197096U CN 206368371 U CN206368371 U CN 206368371U
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- Prior art keywords
- seepage well
- polymer material
- high polymer
- seepage
- tubulose
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Abstract
The utility model provides a kind of high polymer material tubulose seepage well, the high polymer material seepage well pipe lower end of the seepage well is placed in the seepage well hole excavated in the soil body, leakage slag chute is connected as a single entity with drainage cover plate by bolt, it is connected again by screw with the upper end of high polymer material seepage well pipe, gap filling between high polymer material seepage well pipe and seepage well hole has coarse sand, that is, forms high polymer material tubulose seepage well.Beneficial effect is the seepage well to water quality improvement degree is high, the construction period is short, production technology is easy, industrialization level is high, cheap.The seepage well material construction is about the 2/3 of conventional concrete seepage well cost；Equivalent to the 1/28 of traditional seepage well used time, about the 1/3 of sandstone seepage well human cost.Amount of seepage is about six times of traditional seepage well, and collecting water from runoff is about 20 times of sandstone seepage well.
Description
Technical field
The utility model belongs to sponge urban construction field, is related to that a kind of permeability rate is high, processability is good and durability height
High polymer material tubulose seepage well, it is adaptable to level of ground water is shallower and the not enough area of material such as sandstone.
Background technology
Sponge urban construction thinking last century nineties side occur at home, research cycle is shorter.Flood season in 2016
In, national 30 sponge city pilots have 19 to occur in that different degrees of waterlogging, and sponge urban construction form receives part
The query of colony.China's sponge urban construction technology and practice be faced with economy, social development in the urgent need to and existing level
Condition in urgent need to be improved.Newly-built real estate and hardened ground area persistently increases；The preferable agricultural land of water penetration gradually becomes
Industrial and mineral construction land；Underground water consumption does not have larger change yet in recent years；The depth and quantity in hyponome region are all being presented
Degradating trend.Thus, in the urgent need to a kind of technology and method that can be improved to the permeance property of the soil body.
High polymer material is quickly grown in recent years, by taking PE materials as an example, and PE materials have high porosity, surface smooth, miscellaneous
Matter be difficult attachment, it is cheap, be easy to shaping, corrosion-resistant, good intensity and the characteristic such as pressure-resistant, thus as filtering natural gas
With the routine material of running water.Many containing the pollution such as sulphur, acid in rainfall, the underground water of now is infiltrated frequently with simple thick mistake
Filter form so that infiltrate water body and directly contact to destroy groundwater quality with underground water, change the natural characteristic of soil.
The seepage well that number of patent application 2014207992573 and 2014107952208 is announced built by laying bricks or stones by materials such as concrete and
Into the water collecting function of, such device merely with seepage well, it is impossible to make full use of the good lateral permeance property of the soil body.Patent Shen
Please be numbers 2010202538444 and 2014206475461 according in traditional material side-wall hole and setting water filtering textile to reach laterally
The purpose of infiltration, such device embodies anisotropy of permeability characteristic not from principle, in use because of originals such as fabric corruption
Because easily blocking perforate, and water quality is difficult to ensure.The sand for sponge urban construction that number of patent application 2016204462517 is announced
Stone seepage well make use of the anisotropy of the soil body, but the device has that industrialization level is low, working procedure.Separately have
Vertical duct is set in seepage well to increase the device of inflow, such device difficult forming and each to different of the soil body is underused
Property characteristic, osmotic effect is not good.
, there is infiltration function deficiency, water storage function is low, gray pollution is big, industry in the seepage well and captation that presently, there are
The low shortcoming of change degree.Thus, in the urgent need to a kind of water quality improvement degree is high, the construction period is short, production technology is easy, industrialization journey
The device for being used to lift soil body penetration efficiency of high, cheap and low influence is spent, this kind of device is to solving sponge urban construction
Key technology possess realistic meaning.
The content of the invention
The utility model purpose is to provide a kind of high polymer material tubulose seepage well, and the structure have water quality improvement degree it is high,
Construction period is short, production technology is easy, industrialization level is high, the advantage such as cheap, is easy to promote in sponge urban construction
Using.
To achieve the above object, the utility model provides a kind of high polymer material tubulose seepage well, and the seepage well is arranged in surrounding
Among the soil body, wherein：The seepage well includes high polymer material seepage well pipe, leakage slag chute, drainage cover plate, medium coarse sand, seepage well hole, spiral shell
Bolt, screw, the high polymer material seepage well pipe lower end are placed in the seepage well hole excavated in the soil body, and leakage slag chute leads to drainage cover plate
Cross bolt to be connected as a single entity, then be connected by screw with the upper end of high polymer material seepage well pipe, in high polymer material seepage well pipe with oozing
Gap filling between wellhole has coarse sand, that is, forms high polymer material tubulose seepage well.
Effect of the present utility model is that the device water quality improvement degree is high, the construction period is short, production technology is easy, industrialization journey
Degree is high, cheap.The main component of the device is high polymer material, and such material construction is about conventional concrete seepage well cost
2/3；Duration far fewer than 1 day, equivalent to the 1/28 of traditional seepage well used time, about the 1/3 of sandstone seepage well human cost.Infiltration capacity
Six times of about traditional seepage well, collecting water from runoff is about 20 times of sandstone seepage well.Take a diameter of 25cm of high polymer material tubulose seepage well, seepage well
Depth is 3.0m, assumes that drainage cover plate is ideal infiltration body, and it is 471238.9cm now to set the increased infiltrating area of seepage well2,
Seepage well collecting water from runoff is 5890486.23cm3, the horizontal permeation total amount after seepage well is used during 10min is 2081cm3。
Brief description of the drawings
Fig. 1 is the utility model high polymer material tubulose seepage well profile；
Fig. 2 is the drainage cover plate design sketch of the utility model high polymer material tubulose seepage well；
Fig. 3 is the utility model high polymer material tubulose seepage well drainage cover plate and leakage slag chute assembling section；
In figure：
1. the seepage well hole of 4. medium coarse sand of the leakage 3. drainage cover plate of slag chute of high polymer material seepage well pipe 2. 5.
6. the screw hole 14. of 7. screw of bolt, 11. upper end, 12. lower end 13. amplifies recess
21. the passage of 31. convex neck of the leakage slag chute of bolt hole 22. lower end 32.
Embodiment
High polymer material tubulose seepage well structure of the present utility model is illustrated with reference to accompanying drawing.
High polymer material tubulose seepage well design principle of the present utility model：Based on high polymer material permeability rate height, mouldability
The features such as energy is well and durability is high, devises a kind of high polymer material tubulose seepage well.The seepage well by high polymer material seepage well pipe,
Leak slag chute, water filter plate, seepage well hole, medium coarse sand, bolt, screw constitute, the seepage well pipe by water permeability it is good, with some strength
High polymer material be made.Seepage well hole is excavated in the soil body and seepage well hole is inserted into high polymer material seepage well pipe lower end down
In, leakage slag chute is connected with after one being connected with screw with high polymer material seepage well pipe upper end with drainage cover plate, by macromolecule
Hole between material seepage well pipe and seepage well hole is filled with medium coarse sand, that is, forms high polymer material tubulose seepage well.In earth's surface seepage well
Surrounding sets the certain slope towards seepage well, and water flows to seepage well and through being oozed under drainage cover plate into seepage well pipe through earth's surface.Due to height
Molecular material permeance property is good, in seepage well pipe ponding in the presence of head difference through seepage well tube wall to soil body penetration.Due to the soil body
Middle horizontal-hole blasting is much larger than vertical infiltration coefficient, so that the seepage well pipe can play the purpose of milliosmolarity under increase surface water.
As shown in Figure 1, 2, 3, high polymer material tubulose seepage well structure of the present utility model is that the seepage well is arranged in native around
Among body, the seepage well include high polymer material seepage well pipe 1, leakage slag chute 2, drainage cover plate 3, medium coarse sand 4, seepage well hole 5, bolt 6,
Screw 7, the lower end 12 of high polymer material seepage well pipe 1 is placed in the seepage well hole 5 excavated in the soil body, leakage slag chute 2 and drainage lid
Plate 3 is crossed bolt 6 and is connected as a single entity, then is connected by screw 7 with the upper end 11 of high polymer material seepage well pipe 1, is oozed in high polymer material
Gap filling between well casing 1 and seepage well hole 5 has coarse sand 4, that is, forms high polymer material tubulose seepage well.
The upper end 11 and lower end 12 of the high polymer material seepage well pipe 1 are provided with screw hole 13, high polymer material seepage well
The lower end 12 of pipe 1 sets amplification recess 14；The drainage cover plate 3 is provided with convex neck 31, passage 32 and bolt hole 21；It is described
It is in barrel to leak slag chute 2, and barrel top surrounding perforate, bottom 22 is the barrel not punched.The seepage well is arranged in the soil body
The earth's surface of surrounding is provided with 3%~5% gradient of seepage well.The earth's surface surrounding soil is provided with 3%~5% inclination to seepage well
The gradient；The high polymer material seepage well pipe 1 is PE material manufactures.
High polymer material tubulose seepage well construction method of the present utility model is illustrated in conjunction with the embodiments：
The present embodiment is located at Tianjin Xiqing District, and PE materials seepage well pipe diameter used is 25cm, and joint length is 1.5m, is oozed
Well casing tube wall is 9mm.Medium coarse sand particle diameter is between 2.3mm~3.7mm, phreatic line is -2.97m.Soil property is silt, silty
Clay is miscellaneous to be filled out, and the horizontal-hole blasting of such tests determined soil body is 7.36 × 10-6cm/s；Vertical infiltration coefficient is 1.4 ×
10-6cm/s。
Specific construction step is as follows：
1) a seepage well hole 5, a diameter of 27~30cm in seepage well hole 5 are excavated, the depth of seepage well hole 5 is 3.0m；
2) two high polymer material seepage well pipes 1 are taken, wherein the seepage well pipe diameter is 25cm, joint length is 1.5m, will
The amplification recess 14 of another high polymer material seepage well pipe lower end 12 is inserted in the upper end 11 of high polymer material seepage well pipe, and with screw 7
The screw hole 13 of the upper end 11 and lower end 12 that are arranged at high polymer material seepage well pipe 1 is tightened；
3) by step 2) in two high polymer material seepage well pipes 1 linked together insert the seepage well hole 5 dug, wherein high
The lower end 12 of molecular material seepage well pipe 1 is towards seepage well hole 5；
4) bolt hole 21 that will leak the bolt hole 21 and drainage cover plate 3 of slag chute 2 is integrally connected with bolt 6, wherein leakage slag chute 2
Positioned at the side of convex neck 31 of drainage cover plate 3；
5) by step 4) in the side of leakage slag chute 2 of leakage slag chute 2 and drainage cover plate 3 that is integrally connected towards high polymer material seepage well
Pipe 1, inserts the upper end 11 of high polymer material seepage well pipe 1 by the convex neck 31 of drainage cover plate 3 and will be arranged at macromolecule with screw 7
The screw hole 13 of the upper end 11 of material seepage well pipe 1 is tightened；
6) hole between high polymer material seepage well pipe 1 and seepage well hole 5 is filled up with medium coarse sand 4；
7) earth's surface surrounding soil is looked for into slope to high polymer material tubulose seepage well 1, the gradient is 3%~5%.
By above construction procedure, that is, form high polymer material tubulose seepage well.
High polymer material tubulose seepage well water quality improvement degree of the present utility model is high, the construction period is short, production technology is easy, production
Industry degree is high, cheap.Compared with the infiltration structures that presently, there are, the seepage well possesses water quality improvement degree, construction period
Short, production technology is easy, contact the features such as not influenceing groundwater quality with earth's surface diving.Beneficial effect is the seepage well based on new net
Water material, can shorten the sponge urban construction cycle to the full extent, break region material factor to sponge urban construction shape
The limitation of formula, industrialization level is high.Sponge urban construction for different regions is provided technical industryization and ensured by the invention.
It the foregoing is only and illustrated with reference to this manufacturing process, for those skilled in the art, this practicality
It is new to have various change and change, such as convert specific material etc. used in tube wall.All tubular, hollow structures according to the present invention
The seepage well of setting, any modification, equivalent substitution and improvements made etc., it should be included within protection domain of the present utility model.
Claims (4)
1. a kind of high polymer material tubulose seepage well, the seepage well is arranged among surrounding soil, it is characterized in that：The seepage well includes height
Molecular material seepage well pipe (1), leakage slag chute (2), drainage cover plate (3), medium coarse sand (4), seepage well hole (5), bolt (6), screw (7),
High polymer material seepage well pipe (1) lower end (12) is placed in the seepage well hole (5) excavated in the soil body, leakage slag chute (2) and drainage
Cover plate (3) is connected as a single entity by bolt (6), then is connected by screw (7) with the upper end (11) of high polymer material seepage well pipe (1),
Gap filling between high polymer material seepage well pipe (1) and seepage well hole (5) has coarse sand (4), that is, forms high polymer material tubulose
Seepage well.
2. high polymer material tubulose seepage well according to claim 1, it is characterized in that：The high polymer material seepage well pipe (1)
Upper end (11) and lower end (12) are provided with screw hole (13), and high polymer material seepage well pipe (1) lower end (12) sets amplification recess
(14)；The drainage cover plate (3) is provided with convex neck (31), passage (32) and bolt hole (21)；It is described leakage slag chute (2) be in
Barrel, the surrounding perforate of barrel top, bottom (22) are the barrel not punched.
3. high polymer material tubulose seepage well according to claim 1, it is characterized in that：The seepage well is arranged in the ground around the soil body
Table is provided with 3%~5% gradient of seepage well.
4. high polymer material tubulose seepage well according to claim 1, it is characterized in that：The high polymer material seepage well pipe (1) is
PE material manufactures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621197096.6U CN206368371U (en) | 2016-11-07 | 2016-11-07 | High polymer material tubulose seepage well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621197096.6U CN206368371U (en) | 2016-11-07 | 2016-11-07 | High polymer material tubulose seepage well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206368371U true CN206368371U (en) | 2017-08-01 |
Family
ID=59389148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621197096.6U Withdrawn - After Issue CN206368371U (en) | 2016-11-07 | 2016-11-07 | High polymer material tubulose seepage well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206368371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436728A (en) * | 2016-11-07 | 2017-02-22 | 天津城建大学 | High-polymer-material tubular seepage well and construction method |
-
2016
- 2016-11-07 CN CN201621197096.6U patent/CN206368371U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436728A (en) * | 2016-11-07 | 2017-02-22 | 天津城建大学 | High-polymer-material tubular seepage well and construction method |
| CN106436728B (en) * | 2016-11-07 | 2019-04-09 | 天津城建大学 | High molecular material tubulose seepage well and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170801 Effective date of abandoning: 20190409 |