CN109083168A - Simple soil gabion sack cofferdam - Google Patents
Simple soil gabion sack cofferdam Download PDFInfo
- Publication number
- CN109083168A CN109083168A CN201811046770.4A CN201811046770A CN109083168A CN 109083168 A CN109083168 A CN 109083168A CN 201811046770 A CN201811046770 A CN 201811046770A CN 109083168 A CN109083168 A CN 109083168A
- Authority
- CN
- China
- Prior art keywords
- accommodating chamber
- folded sheet
- stone basket
- basket bag
- vertical plates
- 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.)
- Granted
Links
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/02—Restraining of open water
- E02D19/04—Restraining of open water by coffer-dams, e.g. made of sheet piles
Abstract
The invention discloses a kind of simple native gabion sack cofferdams, belong to cofferdam field, technical points include rigid outline border and the native stone basket bag flexible for loading sand material and swelled ground, outline border includes several parallel opposite vertical plates, the left and right ends in the middle position between per two adjacent vertical plates are respectively arranged with opposite folded sheet, folded sheet is connected with two adjacent vertical plates by shaft respectively, often connected two vertical plates and the opposite folded sheet between two adjacent vertical plates surround a top and bottom end and have the accommodating chamber of opening, to make the inside of outline border form multiple accommodating chambers, native stone basket bag is fixed in accommodating chamber, the shape of native stone basket bag and the shape of accommodating chamber match, the bag body outer surface of native stone basket bag is fitted on the inner surface of accommodating chamber.It has the advantages that rapid construction can be carried out in the environment of band water.
Description
Technical field
The present invention relates to cofferdam field, in particular to a kind of simple native stone dragon sack cofferdam.
Background technique
Cofferdam is to go along with sb. to guard him hydraulic structure construction foundation pit and construction site, and protecting it from water flow and wave effect becomes nonirrigated farmland
The temporary water dash building constructed and built.Steel sheet-pile cofferdam is currently most used cofferdam island construction method, is generally adopted
It is set with steel sheet pile multiple bearing and reaches water-stagnating effect.Steel sheet pile is a kind of fashioned iron with fore shaft, and there are straight panel shape, slot in section
Shape and Z-shaped etc., there is different size size and interlocking form.It common are Ademilson formula of drawing, Lackawanna type etc..
Steel sheet-pile cofferdam has intensity high, is easy to squeeze into hard soil layer；Can in deep subaqueous work, when necessary plus bearing diagonal at
The characteristics of for an inclosure.Its waterproof performance is good；The cofferdam of various shapes can be formed as needed, and can be repeatedly used.?
Steel-pipe pile is commonly used in waterwork to be made into structure body cofferdam.It is made of the monomer of many interconnections, and each monomer is again
It is made of many steel sheet piles, is tamped among monomer with native stone.The range that cofferdam is gone along with sb. to guard him is very big, cannot support weir wall with support,
Therefore each monomer can resist alone the drawing crack toppled, slide and prevented at interlocking.There are commonly the shapes such as round and next door shape
Formula.
Steel sheet-pile cofferdam is using more in China constructs, but its construction is extensive, and cost haggles over height, between steel sheet pile forms
It is also tamped with soil, such duration is longer, and water pump is needed ceaselessly to draw water inside cofferdam, and such operation is very troublesome.
Summary of the invention
The purpose of the present invention is to provide a kind of simple native stone dragon sack cofferdam, having can carry out in the environment of band water
The advantages of rapid construction.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of simple native gabion sack cofferdam, the outline border including rigidity and the native stone flexible for loading sand material and swelled ground
Cage bag, outline border include several parallel opposite vertical plates, the left and right ends difference in the middle position between every two adjacent vertical plates
Be provided with opposite folded sheet, folded sheet is connected with two adjacent vertical plates by shaft respectively, two often connected vertical plates with
And the opposite folded sheet between two adjacent vertical plates surrounds a top and bottom end and has the accommodating chamber of opening,
To make the inside of outline border form multiple accommodating chambers, native stone basket bag is fixed in accommodating chamber, the shape and accommodating chamber of native stone basket bag
Shape match, the bag body outer surface of native stone basket bag is fitted on the inner surface of accommodating chamber.
By using above-mentioned technical proposal, when in use, the outline border folded is placed in water, opens wherein one
The accommodating chamber of section, and filling sand material and swelled ground in native stone basket bag in accommodating chamber, by stone basket bag native in the accommodating chamber
After inside filling up, other accommodating chambers, and back-up sand building stones and swelled ground in the native stone basket bag in accommodating chamber are successively being opened, until
Native stone basket bag in all accommodating chambers is completely filled out, to form the cofferdam of water blocking.
The present invention is further arranged to: folded sheet is at least formed by two section plate bodys, is rotated between adjacent plate body by shaft
It is connected, two plate bodys on the outermost side pass through shaft respectively and are rotatedly connected with adjacent vertical plate.
By using above-mentioned technical proposal, the size of accommodating chamber is determined according to the difference of the plate body joint number of different folded sheets
And it is formed by the length in cofferdam.
The present invention is further arranged to: native stone basket bag is soil stone basket bag made of high-tensile strength synthetic fibers woven fabric.
By using above-mentioned technical proposal, the chemical resistance, extensibility, stretching resistance of native stone basket bag are improved, puncture resistant power,
Tear resistance and water penetration effectively prevent built-in earth and stone material to be lost, and promote the efficiency of native gabion retaining soil and water.
The present invention is further arranged to: the sack of native stone basket bag is routed up to form packet from the top end opening of accommodating chamber outward
Side.
By using above-mentioned technical proposal, by making sack form bound edge, so that it is guaranteed that the connection of native stone basket bag and outline border
Intensity reduces situation about separating at sack with outline border.
The present invention is further arranged to: being provided between adjacent vertical plate and is begun to be supported accommodating chamber in folded sheet expansion
Support construction.
Accommodating chamber is supported when opening accommodating chamber by support construction by using above-mentioned technical proposal,
Without manually going to prop up accommodating chamber again, manpower needed for reducing.
The present invention is further arranged to: support construction is two, and is located at the outside of opposite folded sheet.
By using above-mentioned technical proposal, preferably accommodating chamber can be propped up, avoid making to folded sheet for water flow
At influence, so that the shape of accommodating chamber be caused to deform.
The present invention is further arranged to: support construction includes being fixed on every piece of vertical plate connection by the block that is relatively fixed to fold
Guide rod on the both sides of plate, the block that is relatively fixed is located at the top and bottom end of vertical plate, between adjacent guide rod
It is provided with support rod, the length that the length of support rod compares folded sheet expansion is long, and one end handover of support rod is being located at vertical plate top
On fixed block at end, the other end of support rod is connected by sliding sleeve with adjacent guide rod sliding, is provided with and is run through on sliding sleeve
The side wall of sliding sleeve and the fixing bolt abutted against with guide rod, offer on sliding sleeve passed through for fixing bolt and with fixing bolt phase
The threaded hole of cooperation.
By using above-mentioned technical proposal, with the opening of accommodating chamber, support rod passes through sliding sleeve and the one of guide rod sliding
It holds to the top orientation of guide rod and slides, until folded sheet is fully expanded, rotates fixing bolt, sliding sleeve is fixed on guide rod
On prevent it from continuing to continue to slide on sliding sleeve, so that the position of support rod is fixed, after post position is fixed,
Support rod props up accommodating chamber.
In conclusion the invention has the following advantages:
1, by the outline border folded and the native stone basket bag being placed on outline border in accommodating chamber, the outline border folded is placed in
In water, the accommodating chamber of a wherein section is opened, and fills sand material and swelled ground in the native stone basket bag toward accommodating chamber in, by the appearance
It receives after filling up in intracavitary native stone basket bag, is successively opening other accommodating chambers, and back-up sand stone in the native stone basket bag in accommodating chamber
Material and swelled ground, until the native stone basket bag in all accommodating chambers is completely filled out, to form the cofferdam of water blocking；
2, by support construction, accommodating chamber is supported when opening accommodating chamber, without manually going to prop up again
Accommodating chamber, manpower needed for reducing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of simple native gabion sack cofferdam；
Fig. 2 is the structural schematic diagram of vertical plate or the first plate body or the second plate body；
Fig. 3 is the structural schematic diagram of a simple native gabion sack cofferdam wherein section accommodating chamber collapsed state；
Fig. 4 is the partial enlarged view at the position A in Fig. 3；
Fig. 5 is the partial enlarged view at the position B in Fig. 3.
In figure, 1, outline border；11, vertical plate；12, folded sheet；121, the first plate body；122, the second plate body；13, accommodating chamber；14,
Framework；15, steel wire；2, native stone basket bag；21, bound edge；3, guide rod；4, support rod；5, sliding sleeve；51, fixing bolt；6, fixed
Block.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.The wherein identical appended drawing reference of identical components
It indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to it is attached
Direction in figure, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from geometric center of specific component
Direction.
A kind of simple native gabion sack cofferdam, as shown in Figure 1, including outline border 1 and for loading sand material and swelled ground
Soil stone basket bag 2 flexible, wherein outline border 1 is rigid outline border 1.
Outline border 1 includes several parallel opposite vertical plates 11, vertical positioned at adjacent two between two adjacent vertical plates 11
The left and right ends of position are respectively arranged with folded sheet 12 between plate.Folded sheet 12 includes hinged 121 He of the first plate body
One end that second plate body 122, the first plate body 121 and the second plate body 122 are away from each other passes through shaft and two adjacent vertical plates respectively
11 are rotatedly connected.The folded sheet of left and right ends through two adjacent vertical plates 11 and between two adjacent vertical plates 11
12, so that the inside of outline border 1 be made to form the accommodating chamber 13 that multiple tops and bottom end have opening, native stone basket bag 2 is fixed on peace
Mounted in the inside of accommodating chamber 13.
Native stone basket bag 2 is bag body open at one end made of high-tensile strength synthetic fibers woven fabric.The shape and appearance of native stone basket bag 2
The shape of chamber 13 received matches.When native stone basket bag 2 is fixed on 13 inside of accommodating chamber, the outer surface of native stone basket bag 2
It is fitted on the inner surface of accommodating chamber 13.The sack of native stone basket bag 2 is upward and the sack of native stone basket bag 2 is from accommodating chamber 13
Top end opening rout up and wrap outward and forming the vertical plate 11 of accommodating chamber 13 and the top of folded sheet 12 to forming bound edge 21.
The structure of vertical plate 11, the first plate body 121 and the second plate body 122 is identical, with reference to Fig. 2, vertical plate 11, the first plate body
121 and second plate body 122 be made of the framework 14 of rectangle and the steel wire 15 inside framework 14.Steel wire 15
Edge and four sides of framework 14 are fixedly linked.The vertical plate 11 that is made up of framework 14 and steel wire 15, the first plate body 121 and
Second plate body 122, to mitigate the weight of outline border 1, convenient for the carrying to outline border 1.
It is respectively arranged with as shown in figure 3, being separately connected the top on the both sides of folded sheet 12 and bottom end in vertical plate 11 to overhanging
Fixed block 6 out, fixed block 6 is welded and fixed with vertical plate 11 to be connected.In a vertical shape lead is provided between the block 6 that is relatively fixed
To bar 3, the both ends of guide rod 3 are welded and fixed with the block 6 that is relatively fixed respectively with respectively.In conjunction with Fig. 4, Fig. 5, at adjacent two
Between guide rod 3, it is provided with support rod 4, the length that the length of support rod 4 compares the expansion of folded sheet 12 is long.4 one end of support rod hinge
It connects on the fixed block 6 for being located at 11 top end of vertical plate, the other end is connected by sliding sleeve 5 with the adjacent sliding of guide rod 3.Support rod
4 are hinged with sliding sleeve 5, and sliding sleeve 5 is connected with the sliding of guide rod 3.It is provided on sliding sleeve 5 and consolidates with the axis perpendicular of sliding sleeve 5
Determine bolt 51, the siding that wherein fixing bolt 51 passes through sliding sleeve 5 is abutted against with guide rod 3.Confession is offered on the siding of sliding sleeve 5
The threaded hole that fixing bolt 51 is passed through and matched with fixing bolt 51.
When constructing to simple native gabion sack cofferdam, the outline border 1 folded is put into water, vertical plate 11 is pulled,
To open a wherein section accommodating chamber 13, with the opening of accommodating chamber 13, support rod 4 is rotated around hinged place and makes sliding sleeve
5 are slided on guide rod 3.When accommodating chamber 13 fully opens, the fixing bolt 51 on sliding sleeve 5 is rotated, to make sliding sleeve 5
It cannot re-direct and be continued to move on bar 3.When sliding sleeve 5 is fixed, support rod 4 is supported accommodating chamber 13, thus right
When being banketed in native stone basket bag 2, it is not required to very important person and is going the opening for helping vertical plate 11 to guarantee accommodating chamber 13.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (8)
1. a kind of simple native gabion sack cofferdam, the outline border (1) including rigidity and the flexibility for loading sand material and swelled ground
Native stone basket bag (2), it is characterised in that: the outline border (1) includes several parallel opposite vertical plates (11), vertical per adjacent two
The left and right ends in the middle position between plate (11) are respectively arranged with opposite folded sheet (12), the folded sheet (12) respectively with
Two adjacent vertical plates (11) are connected by shaft, two often connected vertical plates (11) and positioned at two adjacent vertical plates (11)
Between opposite folded sheet (12) surround a top and bottom end and have the accommodating chamber (13) of opening, to make outline border
(1) inside is formed multiple accommodating chambers (13), and the soil stone basket bag (2) is fixed in accommodating chamber (13), the soil stone basket bag (2)
The shape of shape and accommodating chamber (13) match, the bag body outer surface of the soil stone basket bag (2) is fitted in accommodating chamber (13)
Inner surface on.
2. simple native gabion sack cofferdam according to claim 1, it is characterised in that: the folded sheet (12) is at least by two sections
Plate body is formed, and is rotatedly connected between adjacent plate body by shaft, two plate bodys on the outermost side pass through respectively shaft with it is adjacent
Vertical plate (11) be rotatedly connected.
3. simple native gabion sack cofferdam according to claim 2, it is characterised in that: the vertical plate (11) and composition fold
The plate body of plate (12) is formed by the framework (14) of rectangle and positioned at framework (14) internal steel wire (15).
4. simple native gabion sack cofferdam according to claim 1, it is characterised in that: the soil stone basket bag (2) is high-tensile strength
Soil stone basket bag (2) made of synthetic fibers woven fabric.
5. simple native gabion sack cofferdam according to claim 4, it is characterised in that: the sack of the soil stone basket bag (2) from
The top end opening of accommodating chamber (13) is routed up to form bound edge (21) outward.
6. simple native gabion sack cofferdam according to claim 1, it is characterised in that: be provided between adjacent vertical plate (11)
In the support construction that folded sheet (12) expansion beginning is supported accommodating chamber (13).
7. simple native gabion sack cofferdam according to claim 6, it is characterised in that: the support construction is two, and point
The outside of folded sheet (12) that Wei Yu be not opposite.
8. simple native gabion sack cofferdam according to claim 7, it is characterised in that: the support construction includes by opposite
Fixed block (6) be fixed on every piece of vertical plate (11) connection folded sheet (12) both sides on guide rod (3), be relatively fixed block
(6) it is located at the top and bottom end of vertical plate (11), is provided with support rod (4), the branch between adjacent guide rod (3)
The length that the length of strut (4) compares folded sheet (12) expansion is long, and one end handover of the support rod (4) is being located at vertical plate (11)
On the fixed block (6) of top end, the other end of the support rod (4) slides phase by sliding sleeve (5) and adjacent guide rod (3)
Even, the fixing bolt (51) for being provided with the side wall through the sliding sleeve (5) on the sliding sleeve (5) and being abutted against with guide rod (3),
The threaded hole for passing through for fixing bolt (51) and matching with fixing bolt (51) is offered on the sliding sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811046770.4A CN109083168B (en) | 2018-09-08 | 2018-09-08 | Simple earth-rock cage bag cofferdam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811046770.4A CN109083168B (en) | 2018-09-08 | 2018-09-08 | Simple earth-rock cage bag cofferdam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109083168A true CN109083168A (en) | 2018-12-25 |
| CN109083168B CN109083168B (en) | 2021-04-16 |
Family
ID=64841212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811046770.4A Active CN109083168B (en) | 2018-09-08 | 2018-09-08 | Simple earth-rock cage bag cofferdam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109083168B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111329247A (en) * | 2020-03-18 | 2020-06-26 | 中冶置业集团有限公司 | Storage space adjustable intelligence house storage device |
| CN111441308A (en) * | 2020-03-05 | 2020-07-24 | 冯娟娟 | Gabion structure for reinforcing bank slope and using method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5472297A (en) * | 1989-04-07 | 1995-12-05 | Hesco Bastion Limited | Building and shoring blocks |
| CN2502113Y (en) * | 2001-10-29 | 2002-07-24 | 张旭 | Supporting structure of folding camera stand |
| CN1453430A (en) * | 2002-04-23 | 2003-11-05 | 六发株式会社 | Net body, method and equipment for producing the same net body and cage using the same net |
| CN101313109A (en) * | 2005-11-24 | 2008-11-26 | 赫思科巴斯申有限公司 | Gabions |
| CN203654233U (en) * | 2014-01-03 | 2014-06-18 | 苏戈 | Device for controlling water and soil loss at banks of rivers, lakes and sea |
| CN205822890U (en) * | 2016-07-04 | 2016-12-21 | 尹飞 | Connecting elements and apply its explosion-proof fence net |
| CN206706683U (en) * | 2017-05-15 | 2017-12-05 | 邵付伟 | A kind of Ecotypic Stone Mesh-box for hard river bank protection |
| CN107780383A (en) * | 2016-08-31 | 2018-03-09 | 佛山市鹏洋商贸有限公司 | One kind flood control leader small dike |
-
2018
- 2018-09-08 CN CN201811046770.4A patent/CN109083168B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5472297A (en) * | 1989-04-07 | 1995-12-05 | Hesco Bastion Limited | Building and shoring blocks |
| CN2502113Y (en) * | 2001-10-29 | 2002-07-24 | 张旭 | Supporting structure of folding camera stand |
| CN1453430A (en) * | 2002-04-23 | 2003-11-05 | 六发株式会社 | Net body, method and equipment for producing the same net body and cage using the same net |
| CN101313109A (en) * | 2005-11-24 | 2008-11-26 | 赫思科巴斯申有限公司 | Gabions |
| CN203654233U (en) * | 2014-01-03 | 2014-06-18 | 苏戈 | Device for controlling water and soil loss at banks of rivers, lakes and sea |
| CN205822890U (en) * | 2016-07-04 | 2016-12-21 | 尹飞 | Connecting elements and apply its explosion-proof fence net |
| CN107780383A (en) * | 2016-08-31 | 2018-03-09 | 佛山市鹏洋商贸有限公司 | One kind flood control leader small dike |
| CN206706683U (en) * | 2017-05-15 | 2017-12-05 | 邵付伟 | A kind of Ecotypic Stone Mesh-box for hard river bank protection |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441308A (en) * | 2020-03-05 | 2020-07-24 | 冯娟娟 | Gabion structure for reinforcing bank slope and using method thereof |
| CN111441308B (en) * | 2020-03-05 | 2021-08-03 | 冯娟娟 | Gabion structure for reinforcing bank slope and using method thereof |
| CN111329247A (en) * | 2020-03-18 | 2020-06-26 | 中冶置业集团有限公司 | Storage space adjustable intelligence house storage device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109083168B (en) | 2021-04-16 |
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Address after: 102300 No. 4, seshufen grain depot, Mentougou District, Beijing Patentee after: Beijing yuheyuan Water Construction Co.,Ltd. Address before: 102301 Beijing Mentougou district color tree graves grain depot 4 Patentee before: BEIJING MENTOUGOU WATER CONSERVANCY ENGINEERING Co.,Ltd. |
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