CN206956889U - Anti- inflatable water guide gas extraction system - Google Patents
Anti- inflatable water guide gas extraction system Download PDFInfo
- Publication number
- CN206956889U CN206956889U CN201720719903.4U CN201720719903U CN206956889U CN 206956889 U CN206956889 U CN 206956889U CN 201720719903 U CN201720719903 U CN 201720719903U CN 206956889 U CN206956889 U CN 206956889U
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- CN
- China
- Prior art keywords
- double
- wall corrugated
- corrugated pipe
- wall
- water guide
- 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
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Anti- inflatable water guide gas extraction system; it is made up of nonweaven geotextile protective case and some double-wall corrugated pipes; some double-wall corrugated pipes are arranged in parallel; connected between double-wall corrugated pipe by clip integral; nonweaven geotextile protective case outer wrap is in double-wall corrugated pipe surface; double-wall corrugated pipe interior walls be smooth, the trapezoidal corrugated of outer wall, the upper and lower surface of the adjacent trough of each trough sets a steam vent respectively in double-wall corrugated pipe outer wall.The utility model is easy to connect, without special tool(s) or equipment, can save the engineering time, reduces artificial, raising efficiency of construction, there is mould to change design feature, reduction loss and backfilling material quantity soon, not by the shape and area effect of job site.Product integrates the functions such as filtering, exhaust, water guide, anti-inflatable, collects that water-carrying capacity is big, and lifetime of system is higher, and can batch coiled, convenient transportation.
Description
Technical field
It the utility model is related to engineering drainage technical field, and in particular to a kind of anti-inflatable water guide gas extraction system.
Background technology
The conventional draining of the draining of the construction projects such as highway subgrade, stadium, refuse landfill, man-made lake, public place of entertainment
Material is that drainage network or french drain or flexible porous tube or single bellows, above product need earthing to cover after laying,
There is maintenance is difficult, compression strength is low, caused by easy generation inflatable the problems such as impeded drainage.
Utility model content
The utility model provides a kind of anti-inflatable water guide gas extraction system, difficult, anti-to solve maintenance existing for prior art
Caused by the low and easy generation inflatable of Compressive Strength the problem of impeded drainage.
Technical scheme is used by the utility model solves its technical problem：
A kind of anti-inflatable water guide gas extraction system, is made up of nonweaven geotextile protective case and some double-wall corrugated pipes, if
Dry root double-wall corrugated pipe is arranged in parallel, connected between double-wall corrugated pipe by clip it is integral, outside nonweaven geotextile protective case
Portion is wrapped in double-wall corrugated pipe surface, double-wall corrugated pipe interior walls be smooth, the trapezoidal corrugated of outer wall, every in double-wall corrugated pipe outer wall
The upper and lower surface of the adjacent trough of individual trough sets a steam vent respectively.
Above-mentioned double-wall corrugated pipe material is high density polyethylene (HDPE), and double-wall corrugated pore core diameter is between 2mm ~ 150mm.
Above-mentioned nonweaven geotextile protective case density plays a part of filtering between 100 ~ 120g/m2.
Reinforcement is set on clip between above-mentioned double-wall corrugated pipe.
The anti-inflatable water guide gas extraction system of the utility model is easy to connect, without special tool(s) or equipment, when can save construction
Between, artificial, raising efficiency of construction is reduced, there is mould to change design feature, reduction loss and backfilling material quantity soon, it is not existing by constructing
The shape and area effect of field.Product integrates the functions such as filtering, exhaust, water guide, anti-inflatable, and it is big to collect water-carrying capacity, system
Life-span is higher, and can batch coiled, convenient transportation.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is schematic side view of the present utility model；
Fig. 3 is the structural representation of the utility model double-wall corrugated pipe.
1 nonweaven geotextile protective case, 2 double-wall corrugated pipes, 3 clips, 4 steam vents, 5 reinforcements in figure.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of anti-inflatable water guide gas extraction system, by nonweaven geotextile protective case 1 and some
Root double-wall corrugated pipe 2 forms, and some double-wall corrugated pipes 2 are arranged in parallel, is connected between double-wall corrugated pipe 2 by clip 3 whole
Body, reinforcement 5 is set on the clip 3 between double-wall corrugated pipe, the outer wrap of nonweaven geotextile protective case 1 is in double-wall corrugated pipe
2 surfaces, the interior walls be smooth of double-wall corrugated pipe 2, the trapezoidal corrugated of outer wall, the adjacent ripple of each trough on the outer wall of double-wall corrugated pipe 2
The upper and lower surface of paddy sets a steam vent 4 respectively, and double-wall corrugated pipe material is high density polyethylene (HDPE), and double-wall corrugated pore core is straight
Footpath is between 2mm ~ 150mm, and double-wall corrugated pipe has that ring stiffness is high, intensity is big, in light weight, sound insulation damping, higher uvioresistant
A variety of advantages, the nonweaven geotextile protective cases such as line stabilization, service life length, good bandability, pressure-resistant anti-shock intensity height are close
Spend between 100 ~ 120g/m2, play a part of filtering.
The anti-inflatable water guide gas extraction system of the utility model is easy to connect, without special tool(s) or equipment, when can save construction
Between, artificial, raising efficiency of construction is reduced, there is mould to change design feature, reduction loss and backfilling material quantity soon, it is not existing by constructing
The shape and area effect of field.Product integrates the functions such as filtering, exhaust, water guide, anti-inflatable, and it is big to collect water-carrying capacity, system
Life-span is higher, and can batch coiled, convenient transportation.
Claims (4)
- A kind of 1. anti-inflatable water guide gas extraction system, it is characterized in that by nonweaven geotextile protective case and some double-wall corrugated pipe groups Into some double-wall corrugated pipes are arranged in parallel, connect integral, nonweaven geotextile protection between double-wall corrugated pipe by clip Outer wrap is covered in double-wall corrugated pipe surface, double-wall corrugated pipe interior walls be smooth, the trapezoidal corrugated of outer wall, double-wall corrugated pipe outer wall The upper and lower surface of the adjacent trough of upper each trough sets a steam vent respectively.
- 2. anti-inflatable water guide gas extraction system according to claim 1, it is characterized in that double-wall corrugated pipe material is gathered for high density Ethene, double-wall corrugated pore core diameter is between 2mm ~ 150mm.
- 3. anti-inflatable water guide gas extraction system according to claim 1, it is characterized in that nonweaven geotextile protective case density is Between 100 ~ 120g/m2, play a part of filtering.
- 4. anti-inflatable water guide gas extraction system according to claim 1, it is characterized in that being set on clip between double-wall corrugated pipe Put reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720719903.4U CN206956889U (en) | 2017-06-20 | 2017-06-20 | Anti- inflatable water guide gas extraction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720719903.4U CN206956889U (en) | 2017-06-20 | 2017-06-20 | Anti- inflatable water guide gas extraction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206956889U true CN206956889U (en) | 2018-02-02 |
Family
ID=61385928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720719903.4U Expired - Fee Related CN206956889U (en) | 2017-06-20 | 2017-06-20 | Anti- inflatable water guide gas extraction system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206956889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099234A (en) * | 2017-06-20 | 2018-12-28 | 宏祥新材料股份有限公司 | Anti- inflatable water guide exhaust system |
-
2017
- 2017-06-20 CN CN201720719903.4U patent/CN206956889U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099234A (en) * | 2017-06-20 | 2018-12-28 | 宏祥新材料股份有限公司 | Anti- inflatable water guide exhaust system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20200620 |