CN111088789A - Rapid-splicing geotextile tube bag and using method thereof - Google Patents
Rapid-splicing geotextile tube bag and using method thereof Download PDFInfo
- Publication number
- CN111088789A CN111088789A CN201911255730.5A CN201911255730A CN111088789A CN 111088789 A CN111088789 A CN 111088789A CN 201911255730 A CN201911255730 A CN 201911255730A CN 111088789 A CN111088789 A CN 111088789A
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- Prior art keywords
- zipper
- cloth
- locking
- piece
- double
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- 239000004746 geotextile Substances 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000004744 fabric Substances 0.000 claims abstract description 111
- 239000002689 soil Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000010802 sludge Substances 0.000 claims abstract description 7
- 230000018044 dehydration Effects 0.000 claims abstract description 5
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 238000007605 air drying Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000002002 slurry Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000004927 clay Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
- E02D3/103—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains by installing wick drains or sand bags
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0085—Geotextiles
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2450/00—Gaskets
- E02D2450/10—Membranes
- E02D2450/101—Membranes permeable
- E02D2450/102—Membranes permeable for liquids
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Revetment (AREA)
Abstract
The invention discloses a quick-splicing geotextile tube bag which comprises top cloth and bottom cloth, wherein the top cloth and the bottom cloth are water-permeable cloth, the top cloth and the bottom cloth are connected by adopting a zipper structure to form a closed inner cavity, the zipper structure is provided with a locking mechanism for preventing a zipper from being opened, and the locking mechanism is provided with an unlocking structure. The invention also relates to a use method of the quickly spliced geotextile tube bag. The beneficial effects are as follows: 1. the invention prefabricates and assembles the soil engineering pipe bag, ensures the component quality and improves the site construction efficiency; 2. the base cloth and the top cloth are connected through the zipper, water can be drained in the zipper seam, and the drainage effect of the mucky soil cannot be influenced; 3. the invention adopts the assembled structure, the base fabric and the top fabric are prefabricated separately, the zipper can be unzipped after the dehydration of the slurry or sludge in the geotube bag is finished, the top fabric and the base fabric are separated, the top fabric and the base fabric can be reused after the cleaning is finished, and the reutilization rate of the geotube bag is improved.
Description
Technical Field
The invention belongs to the technical field of geotechnical pipe bags, and particularly relates to a geotechnical pipe bag capable of being spliced quickly. The invention also relates to a use method of the quickly spliced geotextile tube bag.
Background
In recent years, a large number of coastal land reclamation projects are carried out in many coastal areas, part of newly hydraulically-filled soft soil layers have the water content of more than 80 percent and extremely low strength and bearing capacity, deep soft clay soil layers are widely distributed below the hydraulically-filled soil layers, and the soil layers have the characteristics of high water content, high compressibility, low strength and bearing capacity and the like.
The traditional slurry treatment method mainly comprises a slurry tank sedimentation air drying method, a tank car external transportation to a specified place stacking method and a mechanical squeezing method. The method has the problems of high mud treatment cost, low efficiency, easy leakage, pollution to the urban environment, potential safety hazard, post-land treatment and recovery and the like. Therefore, the geotextile tube bags with higher efficiency, lower consumption and more environmental protection are increasingly popular. However, in the existing engineering, the sewing efficiency of the top cloth and the bottom cloth of the geotextile tube bag is low, and the geotextile tube bag can be used only once, so that the purchasing cost of the geotextile tube bag is greatly improved. In order to improve the splicing efficiency of the soil engineering pipe bags, improve the sufficient utilization rate of the soil engineering pipe bags, reduce the use amount of the soil engineering pipe bags, save social resources, save the cost for treating dredger fill and mucky soil and improve the competitiveness, the soil engineering pipe bags capable of being spliced quickly and the use method thereof are needed.
Disclosure of Invention
The invention aims to solve the technical problem of providing a soil engineering pipe bag capable of being spliced quickly, which is convenient to disassemble and assemble and can be repeatedly used. The invention also provides a use method of the quickly spliced geotextile tube bag.
Therefore, the quickly spliced geotextile tube bag comprises top cloth and bottom cloth, wherein the top cloth and the bottom cloth are made of water-permeable cloth, the top cloth and the bottom cloth are connected by adopting a zipper structure to form a closed inner cavity, the zipper structure is provided with a locking mechanism for preventing the zipper from being opened, and the locking mechanism is provided with an unlocking structure.
Furthermore, the zipper is a double-head zipper, a filling hole is reserved in the center of the top cloth, the double-head zippers are arranged on the four sides of the top cloth and the base cloth, and the top cloth and the base cloth are connected into a whole through the double-head zippers.
Further, the double-end zipper comprises a first zipper puller and a second zipper puller, the first zipper puller and the second zipper puller are connected to a first zipper strip and a second zipper strip in a sliding mode, the first zipper strip and the second zipper strip are sewn on the edge of the top cloth and the edge of the bottom cloth respectively, a first zipper piece and a second zipper piece are prefabricated on the outer wall of one side of the first zipper puller and the outer wall of one side of the second zipper puller in the opposite direction respectively, fixed insertion holes are formed in the first zipper piece and the second zipper piece, and a zipper locking function is achieved by inserting locking insertion pins into the fixed insertion holes.
Furthermore, the second zipper plate is provided with two second locking plates which are parallel and have intervals, the first zipper plate is provided with a first locking plate, the fixing insertion holes are respectively formed in the first locking plate and the two second locking plates, the three fixing insertion holes are aligned with each other after the first locking plate is inserted into the two second locking plates, and the locking bolt penetrates through the three fixing insertion holes and is locked with the opposite end through a nut.
Further, the top cloth and the bottom cloth are formed by folding a piece of geotextile, and the zipper structures are arranged on three side ends of the top cloth and the bottom cloth to form a zipper structure capable of opening and closing three sides.
The invention also provides a use method of the quickly spliced geotextile tube bag, which comprises the following steps:
1) manufacturing top cloth and bottom cloth by adopting geotextile, covering the bottom cloth with the top cloth, and aligning each corner of the two pieces of cloth;
2) ensuring that the top ends of the first zipper head and the second zipper head of the double-head zipper are parallel, inserting the locking bolt part into the zipper head, and pulling up the zipper head to seal the whole geotechnical pipe bag;
3) inserting a locking bolt into the fixed insertion holes of the first zipper piece and the second zipper piece and then locking a nut to complete the assembly of the geotextile tube bag;
4) after the completion of the dehydration of the mud or sludge in the geotechnical pipe bag is confirmed, pulling off the locking bolt and unzipping the zipper;
5) lifting the base fabric, and excavating the soil body dehydrated by mud or sludge;
6) and (4) putting the top cloth, the base cloth, the double-end zipper and the components thereof into clean water for cleaning, and leaving the cleaned cloth, the base cloth, the double-end zipper and the components thereof for next use after air drying.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention carries out prefabrication and assembly on the geotechnical pipe bag, the geotechnical pipe bag consists of the base cloth, the top cloth, the double-end zipper with the locking function and the components thereof, and the components can be prefabricated in a factory, thereby ensuring the component quality and improving the field construction efficiency.
2. The base cloth and the top cloth of the invention are connected by the zipper, and water can be drained in the zipper seam without influencing the drainage effect of the mucky soil.
3. The invention adopts the assembled structure, the base fabric and the top fabric are prefabricated separately, the zipper can be unzipped after the dehydration of the slurry or sludge in the geotextile tube bag is finished, the top fabric and the base fabric are separated, and the geotextile tube bag can be reused after being cleaned, thereby improving the reutilization rate of the geotextile tube bag, reducing the use amount of the geotextile tube bag and lowering the construction cost.
Drawings
Fig. 1 is a schematic structural view of the geotextile tube bag capable of being rapidly spliced according to the present invention.
Fig. 2 is a schematic view of the structure of the top cloth of the present invention.
Fig. 3 is a schematic representation of the base fabric structure of the present invention.
Fig. 4 is a schematic structural view of the double-end slide fastener having a locking function of the present invention.
Fig. 5 is a schematic view of a locking structure of the double-ended slide fastener having a locking function of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following examples, which are provided for illustration only and are not intended to limit the invention.
Referring to fig. 1 to 5, the geotextile tube bag capable of being quickly spliced provided by embodiment 1 of the present invention comprises a top cloth 1 and a bottom cloth 2, wherein the top cloth 1 and the bottom cloth 2 are water permeable cloth, the geotextile is currently used, the top cloth 1 and the bottom cloth 2 are connected by a zipper structure to form a closed inner cavity, the zipper structure is provided with a locking mechanism for preventing the zipper from being opened, and the locking mechanism is provided with an unlocking structure. The zipper is constructed as a double-end zipper 3, a filling hole 101 is reserved in the center of the top cloth 1, the double-end zipper 3 is arranged on four sides of the top cloth 1 and the base cloth 2, the top cloth 1 and the base cloth 2 are connected into a whole through the double-end zipper 3, the double-end zipper 3 comprises a first zipper puller 7 and a second zipper puller 8, the first zipper puller 7 and the second zipper puller 8 are connected onto a first zipper strip 5 and a second zipper strip 6 in a sliding manner, the first zipper strip 5 and the second zipper strip 6 are respectively sewn on the edges of the top cloth 11 and the base cloth 12, after the zipper strips and the zipper pullers are spliced, the zipper puller can be pulled to realize the closing of the first zipper strip 5 and the second zipper strip 6, a first zipper piece 9 and a second zipper piece 10 are respectively prefabricated on the outer wall of one side of the first zipper strip 7 and the second zipper strip 8, and fixed insertion holes are respectively arranged on the first zipper piece 9 and the second zipper piece 10, the zipper lock function is achieved by inserting a locking bolt 13 into the fixing insertion hole.
Referring to fig. 4 and 5, the locking mechanism is specifically configured to: the second zipper plate 10 is provided with two second locking plates 11 which are parallel and have intervals, the first zipper plate is provided with a first locking plate 12, the fixing insertion holes are respectively formed in the first locking plate 12 and the two second locking plates 11, the three fixing insertion holes are aligned with each other after the first locking plate 12 is inserted into the two second locking plates 11, and the locking bolt 13 penetrates through the three fixing insertion holes and is locked with the opposite end through a nut.
Referring to fig. 1, embodiment 2 of the present invention is substantially the same as embodiment 1 except that in embodiment 2: the top cloth 1 and the bottom cloth 2 are formed by folding a piece of geotextile, and the zipper structures are arranged on three side ends of the top cloth 1 and the bottom cloth 2 to form a zipper structure capable of opening and closing three sides.
The invention also provides a use method of the quickly spliced geotextile tube bag, which comprises the following steps:
1) manufacturing a top cloth 1 and a bottom cloth 2 by adopting geotextile, covering the bottom cloth with the top cloth, and aligning each corner of the two pieces of cloth;
2) ensuring that the first zipper puller 7 and the second zipper puller 8 of the double-end zipper 3 are parallel to the top end below the double-end zipper, inserting the locking bolt 13 into the zipper pullers, and pulling up the zipper pullers to seal the whole geotextile tube bag;
3) inserting a locking bolt 13 into the fixed insertion holes of the first zipper piece 9 and the second zipper piece 10 and then locking nuts to complete the assembly of the geotextile tube bag;
4) after the completion of the dehydration of the mud or sludge in the geotechnical pipe bag is confirmed, the locking bolt 13 is pulled out, and the zipper is unzipped;
5) lifting the base fabric 2, and excavating a soil body dehydrated by mud or silt;
6) and (3) putting the top cloth 1, the base cloth 2, the double-end zipper 3 and the components thereof into clear water for cleaning, and leaving the cloth for next use after air drying.
Claims (6)
1. The utility model provides a can splice geotechnological tubular bag fast which characterized in that: the waterproof cloth comprises top cloth and base cloth, wherein the top cloth and the base cloth are water-permeable cloth, the top cloth and the base cloth are connected by a zipper structure to form a closed inner cavity, the zipper structure is provided with a locking mechanism for preventing the zipper from being opened, and the locking mechanism is provided with an unlocking structure.
2. The quick-splicing geotextile tube bag according to claim 1, wherein: the zipper is a double-end zipper, a filling hole is reserved in the center of the top cloth, the double-end zippers are arranged on the four sides of the top cloth and the bottom cloth, and the top cloth and the bottom cloth are connected into a whole through the double-end zippers.
3. The quick-splicing geotextile tube bag according to claim 2, wherein: the double-end zipper comprises a first zipper puller and a second zipper puller, wherein the first zipper puller and the second zipper puller are connected to a first zipper strip and a second zipper strip in a sliding mode, the first zipper strip and the second zipper strip are respectively sewn at the edge of the top cloth and the edge of the bottom cloth, a first zipper piece and a second zipper piece are respectively prefabricated on the outer wall of one side of the first zipper puller and the outer wall of one side of the second zipper puller in the opposite direction, fixed insertion holes are formed in the first zipper piece and the second zipper piece, and a zipper locking function is achieved by inserting locking bolts into the fixed insertion holes.
4. The quick-splicing geotextile tube bag according to claim 3, wherein: the second zipper plate is provided with two second locking pieces which are parallel and have intervals, the first zipper plate is provided with a first locking piece, the fixed jacks are respectively arranged on the first locking piece and the two second locking pieces, the three fixed jacks are aligned with each other after the first locking piece is inserted into the two second locking pieces, and the locking bolt penetrates through the three fixed jacks and is locked with the opposite end by a nut.
5. The quick-spliceable geotextile tube bag according to claim 1, 2, 3 or 4, wherein: the top cloth and the bottom cloth are formed by folding a piece of geotextile, and the zipper structures are arranged on three side ends of the top cloth and the bottom cloth to form a zipper structure capable of opening and closing three sides.
6. A method of using the quick-splice geotextile tube bag of claim 3, comprising the steps of:
1) manufacturing top cloth and bottom cloth by adopting geotextile, covering the bottom cloth with the top cloth, and aligning each corner of the two pieces of cloth;
2) ensuring that the top ends of the first zipper head and the second zipper head of the double-head zipper are parallel, inserting the locking bolt part into the zipper head, and pulling up the zipper head to seal the whole geotechnical pipe bag;
3) inserting a locking bolt into the fixed insertion holes of the first zipper piece and the second zipper piece and then locking a nut to complete the assembly of the geotextile tube bag;
4) after the completion of the dehydration of the mud or sludge in the geotechnical pipe bag is confirmed, pulling off the locking bolt and unzipping the zipper;
5) lifting the base fabric, and excavating the soil body dehydrated by mud or sludge;
6) and (4) putting the top cloth, the base cloth, the double-end zipper and the components thereof into clean water for cleaning, and leaving the cleaned cloth, the base cloth, the double-end zipper and the components thereof for next use after air drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911255730.5A CN111088789A (en) | 2019-12-10 | 2019-12-10 | Rapid-splicing geotextile tube bag and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911255730.5A CN111088789A (en) | 2019-12-10 | 2019-12-10 | Rapid-splicing geotextile tube bag and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111088789A true CN111088789A (en) | 2020-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911255730.5A Pending CN111088789A (en) | 2019-12-10 | 2019-12-10 | Rapid-splicing geotextile tube bag and using method thereof |
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| CN (1) | CN111088789A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111074877A (en) * | 2019-12-10 | 2020-04-28 | 浙江工业大学 | Reusable zipper type soil engineering pipe bag with multiple water discharge paths and use method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101158149A (en) * | 2007-06-15 | 2008-04-09 | 中国科学院南京地理与湖泊研究所 | Full-enclosed type flexible deepwater enclosure |
| CN203487506U (en) * | 2013-09-26 | 2014-03-19 | 河北五星电力设备有限公司 | Water-absorbing rapid-hardening water retaining auxiliary dike |
| CN205171453U (en) * | 2015-10-23 | 2016-04-20 | 徐新华 | Many function combination formula piping infiltration integrated mould bag of speedily carrying out rescue work |
| CN205755375U (en) * | 2016-07-19 | 2016-12-07 | 武汉艺源环境艺术工程有限公司 | Prefabricated saline-alkali soil isolation pocket |
| CN108505511A (en) * | 2018-05-30 | 2018-09-07 | 浙江铭德环境科技有限公司 | A kind of repeatable geotextile tube bag utilized of pin-connected panel and its assembly, application method |
| CN209391199U (en) * | 2018-11-19 | 2019-09-17 | 浙江华鑫拉链有限公司 | A kind of double end combination zipper with latch functions |
| CN212104018U (en) * | 2019-12-10 | 2020-12-08 | 浙江工业大学 | Can quick geotechnological tubular bag of concatenation |
-
2019
- 2019-12-10 CN CN201911255730.5A patent/CN111088789A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101158149A (en) * | 2007-06-15 | 2008-04-09 | 中国科学院南京地理与湖泊研究所 | Full-enclosed type flexible deepwater enclosure |
| CN203487506U (en) * | 2013-09-26 | 2014-03-19 | 河北五星电力设备有限公司 | Water-absorbing rapid-hardening water retaining auxiliary dike |
| CN205171453U (en) * | 2015-10-23 | 2016-04-20 | 徐新华 | Many function combination formula piping infiltration integrated mould bag of speedily carrying out rescue work |
| CN205755375U (en) * | 2016-07-19 | 2016-12-07 | 武汉艺源环境艺术工程有限公司 | Prefabricated saline-alkali soil isolation pocket |
| CN108505511A (en) * | 2018-05-30 | 2018-09-07 | 浙江铭德环境科技有限公司 | A kind of repeatable geotextile tube bag utilized of pin-connected panel and its assembly, application method |
| CN209391199U (en) * | 2018-11-19 | 2019-09-17 | 浙江华鑫拉链有限公司 | A kind of double end combination zipper with latch functions |
| CN212104018U (en) * | 2019-12-10 | 2020-12-08 | 浙江工业大学 | Can quick geotechnological tubular bag of concatenation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111074877A (en) * | 2019-12-10 | 2020-04-28 | 浙江工业大学 | Reusable zipper type soil engineering pipe bag with multiple water discharge paths and use method thereof |
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