CN204039975U - The geotextile tube bag of geotextile tube bag fabric and formation thereof and cofferdam or dykes and dams - Google Patents
The geotextile tube bag of geotextile tube bag fabric and formation thereof and cofferdam or dykes and dams Download PDFInfo
- Publication number
- CN204039975U CN204039975U CN201420509616.7U CN201420509616U CN204039975U CN 204039975 U CN204039975 U CN 204039975U CN 201420509616 U CN201420509616 U CN 201420509616U CN 204039975 U CN204039975 U CN 204039975U
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- CN
- China
- Prior art keywords
- geotextile tube
- warp
- tube bag
- bag
- parallel
- 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
- 239000004746 geotextile Substances 0.000 title claims abstract description 44
- 239000004744 fabric Substances 0.000 title claims abstract description 21
- 230000015572 biosynthetic process Effects 0.000 title abstract description 6
- 238000004519 manufacturing process Methods 0.000 title abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 230000018044 dehydration Effects 0.000 abstract description 4
- 238000006297 dehydration reaction Methods 0.000 abstract description 4
- 239000004576 sand Substances 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 238000009941 weaving Methods 0.000 abstract description 3
- 239000011499 joint compound Substances 0.000 description 7
- -1 polypropylene Polymers 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
Landscapes
- Revetment (AREA)
Abstract
The utility model relates to the geotextile tube bag of a kind of geotextile tube bag fabric and formation thereof and cofferdam or dykes and dams, described fabric comprises: by split yarn or the warp be made up of the monofilament of cross section semicircular in shape, the parallel that is made up of split yarn, every bar warp overall distribution is in existing on the straight line of a 75-87 ° angle with each parallel.Geotextile tube bag adopts described fabric to form.In described fabric, warp is the monofilament of cross section semicircular in shape, and parallel is that split yarn is formed; The monofilament of cross section semicircular in shape can increase the space between warp, parallel, when geotextile tube bag filter-press dehydration, the little grains of sand of space meeting filling between described warp, parallel, and then guarantee that the water through this space is effectively filtered, make water outlet more clean, prevent particle to run off and be beneficial to environmental protection; Relative to the overall weaving method perpendicular to each parallel of every bar warp, there is surplus in warp of the present utility model, has larger drawing-off surplus during use, so can provide intensity.
Description
Technical field
The utility model relates to the geotextile tube bag of a kind of geotextile tube bag fabric and formation thereof and cofferdam or dykes and dams.
Background technology
Geotextile tube bag is a kind of tubulose soil engineering bag with filtration woven by polypropylene yarn, belongs to port and pier, constructions of reclaiming fields from the sea, rivers and lakes renovate the process of mud, emergency flood fighting apparatus.Geotextile tube bag dehydrating and curing method is, in the process of dredging under water, the solution of high polymer coagulant dosage is by a certain percentage put into mud mud, is fully filled in geotextile tube bag after mixing, through filter-press dehydration and consolidation, thus reaches the effect reducing sludge volume.
In existing geotextile tube bag fabric, warp, parallel entirety are in vertical distribution, warp many employings flat monofilament, and parallel adopts flat monofilament or split yarn.Its weak point is: the space between warp, parallel is less, is easily blocked by mud, and more muddy from the water flowed out between warp, parallel.Warp, parallel entirety are in vertical distribution, and integral, flexible is not enough, causes its intensity not high.
Utility model content
Technical problem to be solved in the utility model is to provide the geotextile tube bag of a kind of geotextile tube bag fabric and formation thereof and cofferdam or dykes and dams, and the space between the warp of its fabric, parallel is comparatively large, is beneficial to filter sewage and intensity is higher.
In order to solve the problems of the technologies described above, the utility model provides a kind of geotextile tube bag fabric, it comprises: by split yarn or the warp be made up of the monofilament of cross section semicircular in shape or ellipse, the parallel that is made up of split yarn, every bar warp overall distribution is in having one 75 ° on the straight line of 87 ° of angles with each parallel.
The utility model provides a kind of geotextile tube bag, and it adopts above-mentioned fabrics to form.
Relative to prior art, the technique effect that the utility model has is: in (1) geotextile tube bag fabric of the present utility model, warp is the monofilament of cross section semicircular in shape, and parallel is that split yarn is formed; The monofilament of cross section semicircular in shape can increase the space between warp, parallel, when geotextile tube bag filter-press dehydration, the little grains of sand of space meeting filling between described warp, parallel, and then guarantee that the water through this space is effectively filtered, make water outlet more clean, prevent particle to run off and be beneficial to environmental protection.(2), in the utility model, every bar warp overall distribution is in having one 75 ° on the straight line of 87 ° of angles with each parallel; Relative to the overall weaving method perpendicular to each parallel of every bar warp, there is surplus in warp of the present utility model, has larger drawing-off surplus during use, so can provide intensity.(3) adopt above-mentioned fabrics to form geotextile tube bag, there is higher intensity and application life.
Accompanying drawing explanation
In order to clearly demonstrate innovative principle of the present utility model and the technical advantage compared to existing product thereof, by the limiting examples applying described principle, possible embodiment is described by means of accompanying drawing below.In the drawings:
Fig. 1 is the structural representation of geotextile tube bag fabric of the present utility model;
Fig. 2 be two geotextile tube bags of the present utility model after attal, end face is adjacent to the using state schematic diagram of setting;
Fig. 3 is the cofferdam of described geotextile tube bag formation or the profile of dykes and dams;
Fig. 4 is the partial structurtes schematic diagram of Fig. 2;
Fig. 5 is the end cross-sectional structural representation of the geotextile tube bag in Fig. 4;
Fig. 6 is the A direction view of Fig. 5;
Fig. 7 is the profile of the warp that the monofilament of semicircular in shape is formed;
Fig. 8 is the profile of the warp that the monofilament of ovalize is formed;
Fig. 9 is the partial enlarged drawing after split yarn pulls open, and assumes diamond in shape latticed after split yarn pulls open, and is beneficial to permeable.
Detailed description of the invention
Embodiment 1
As Fig. 1, the geotextile tube bag fabric of the present embodiment comprises: by split yarn or the warp 10 be made up of the monofilament of cross section semicircular in shape or ellipse, the parallel 20 that is made up of split yarn, every bar through 10 line overall distribution in having one 75 ° on the straight line of 87 ° of angles with each parallel 20.
Described warp, parallel adopt the plastic material (as polypropylene (PP), polyethylene (PE), terylene, polyamide fibre, polyethylene etc.) that anti ageing property is good.
In this fabric, the monofilament of employing cross section semicircular in shape can increase the space between warp, parallel, when geotextile tube bag filter-press dehydration, the little grains of sand of space meeting filling between described warp, parallel, and then guarantee that the water through this space is effectively filtered, make water outlet more clean, prevent particle to run off and be beneficial to environmental protection.
Every bar warp 10 overall distribution is in having one 75 ° on the straight line of 87 ° of angles with each parallel; Relative to the overall weaving method perpendicular to each parallel of every bar warp, there is surplus in warp 10 of the present utility model, has larger drawing-off surplus during use, so can provide intensity.
Embodiment 2
As Fig. 2, a kind of geotextile tube bag, it adopts fabric as described in Example 1 to form.
Top as the bag 1 of Fig. 5 geotextile tube bag is provided with and charges mouth, and the bottom of bag 1 is provided with delivery port, charges on mouth, delivery port and is connected with water-in and water-out pipe seal respectively by flange, and the bore of titting water outlet is less than the bore of admitting pipe joint 2.Titting water outlet is provided with draining valve.The mouth (also i.e. water inlet) that charges of geotextile tube bag and flood control pipe bag adopts the flange of standard, union, valve to be connected with flexible pipe to carry out taking out sand, mud or water.Delivery port adopts the flange of standard, valve connects.
As Fig. 2,5 and 6, the end of bag 1 is sewed with and the cross sectional shape of bag 1, face material of the same size 3.Face material 3 is circle, ellipse, semicircle, half elliptic, rectangle, trapezoidal, pentagon, hexagon or abnormity, preferably as the circle of Fig. 6.
Embodiment 3
As Fig. 2 and 4, the cofferdam that the geotextile tube bag in a kind of above-described embodiment 2 is formed or dykes and dams, it comprises: at least two adjacent faces being filled with described geotextile tube bag 1, two geotextile tube bags 1 of material fit tightly.
The cofferdam that geotextile tube bag is formed or dykes and dams, adopt multiple geotextile tube bag to form in pyramid is stacking up and down.Bag and levee crown adopt reinforced bands fix and be connected.
After the geotextile tube bag of the present embodiment can make bag 1 fluid-filling material (as mud, mortar etc.), mud end face is close to vertical plane, can fit tightly between end face when the end of two bags 1 connects, because this gap is less, sealing is better, the end face formed when adjacent end portion connects is more smooth, has saved the material in the superimposed portion wasted because of the method for sewing of prior art simultaneously.
Obviously, above-described embodiment is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And these belong to spirit institute's apparent change of extending out of the present utility model or change and are still among protection domain of the present utility model.
Claims (6)
1. a geotextile tube bag fabric, it is characterized in that comprising: by split yarn or the warp be made up of the monofilament of cross section semicircular in shape or ellipse, the parallel that is made up of split yarn, every bar warp overall distribution is in having one 75 ° on the straight line of 87 ° of angles with each parallel.
2. a geotextile tube bag, is characterized in that: it adopts fabric as claimed in claim 1 to form.
3. geotextile tube bag according to claim 2, is characterized in that comprising: the tubular bag body be made up of described fabric, and the end of bag is sewed with and the cross sectional shape of bag, face material of the same size.
4. geotextile tube bag according to claim 3, is characterized in that: the cross section of described bag and face material are circle, ellipse, semicircle, half elliptic, rectangle, trapezoidal, pentagon or hexagon.
5. geotextile tube bag according to claim 4, it is characterized in that: the top of described bag is provided with and charges mouth, the bottom of bag is provided with delivery port, charges on mouth, delivery port and is connected with water-in and water-out pipe seal respectively by flange, and the bore of titting water outlet is less than the bore of admitting pipe joint; Titting water outlet is provided with draining valve.
6. the cofferdam be made up of the geotextile tube bag one of claim 2-5 Suo Shu or dykes and dams, is characterized in that comprising: at least two described geotextile tube bags being filled with material, the adjacent face of two geotextile tube bags fits tightly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420509616.7U CN204039975U (en) | 2014-09-04 | 2014-09-04 | The geotextile tube bag of geotextile tube bag fabric and formation thereof and cofferdam or dykes and dams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420509616.7U CN204039975U (en) | 2014-09-04 | 2014-09-04 | The geotextile tube bag of geotextile tube bag fabric and formation thereof and cofferdam or dykes and dams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204039975U true CN204039975U (en) | 2014-12-24 |
Family
ID=52240660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420509616.7U Expired - Fee Related CN204039975U (en) | 2014-09-04 | 2014-09-04 | The geotextile tube bag of geotextile tube bag fabric and formation thereof and cofferdam or dykes and dams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204039975U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107208390A (en) * | 2015-04-30 | 2017-09-26 | P.V.防汛设备公司 | Improved receiving dykes and dams |
| US10472786B2 (en) | 2015-04-30 | 2019-11-12 | P.V. Flood Control Corp. | Structure supported containment dike |
-
2014
- 2014-09-04 CN CN201420509616.7U patent/CN204039975U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107208390A (en) * | 2015-04-30 | 2017-09-26 | P.V.防汛设备公司 | Improved receiving dykes and dams |
| CN107208390B (en) * | 2015-04-30 | 2019-07-05 | P.V.防汛设备公司 | Improved receiving dykes and dams |
| US10378168B2 (en) | 2015-04-30 | 2019-08-13 | P.V. Flood Control Corp. | Containment dike |
| US10472786B2 (en) | 2015-04-30 | 2019-11-12 | P.V. Flood Control Corp. | Structure supported containment dike |
| US10584454B2 (en) | 2015-04-30 | 2020-03-10 | P.V. Flood Control Corp. | Containment dike |
| US10889951B2 (en) | 2015-04-30 | 2021-01-12 | P.V. Flood Control Corp. | Structure supported containment dike |
| US11384497B2 (en) | 2015-04-30 | 2022-07-12 | P.V. Flood Control Corp. | Containment dike |
| US11746488B2 (en) | 2015-04-30 | 2023-09-05 | P.V. Flood Control Corp. | Containment dike |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141224 |