CN1558040A - Cloth of dam protection floating bag for flood fighting - Google Patents
Cloth of dam protection floating bag for flood fighting Download PDFInfo
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- CN1558040A CN1558040A CNA200410010035XA CN200410010035A CN1558040A CN 1558040 A CN1558040 A CN 1558040A CN A200410010035X A CNA200410010035X A CN A200410010035XA CN 200410010035 A CN200410010035 A CN 200410010035A CN 1558040 A CN1558040 A CN 1558040A
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- floating bag
- pulling rope
- flood fighting
- flood
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Abstract
The flood-fighting wave-resisting dike protecting floating bag cloth includes waterproof base cloth, floating bag filled with light waterproof floating matter, and tensing ropes fixed to the cloth for the cloth to be fixed flatly. The present invention has high flood-fighting and wave-resisting effect, simple structure, low cost and high flexibility in use. It is used to protect dike against wave and flood.
Description
Technical field: the present invention relates to a kind of flood control, flood fighting bank protection, protect the dike facility, relate in particular to a kind of flood fighting of before flood arrives, using and hinder unrestrained bank protection floating bag cloth.
Background technology: flooding takes place every year, since flood to river dyke wash away with flood to the effect of dykes and dams pressure permeation, make the interior a large amount of infiltrations of dykes and dams permeable, thereby reduce the ability of dykes and dams opposing flood pressure greatly, under flood continuous erosion and infiltration, make dykes and dams produce seepage, piping, the dam collapses, thereby dike to ruin people's accident of dying continuous, at present, in the flood control flood fighting, in order to reinforce the dangerous section dykes and dams, general way is to adopt stone, sand pocket is to dangerous section dykes and dams thickening reinforcing, both wastes of manpower, damage again and plough, the impermeabilisation ability is also undesirable, also the seepage accident can occur, and the someone proposes the new idea of new flood control resistance wave recently, disclose a kind of " flood prevention cloth pad of band airbag " as Chinese patent CN2383883.Y, this flood prevention cloth pad is by the impermeable water cloth of rectangle cloth sheet; Laterally being provided with inflatable airbag in cloth sheet upper end side constitutes.Its use is that it is covered protection dykes and dams water proof antiseepage on the internal side of dyke or dam; make dykes and dams soil stone not be subjected to flood erosion; make immersion, the pressure permeation big reduction of flood to dykes and dams; thereby make dykes and dams firm; the knuckle that the airbag and the water surface form can return wave and rebound; thereby can avoid wave to the washing away of dam crest portion, and then avoid wave cut dykes and dams top to form bursting, this type of water proof equipment simple in structure, easy to use has become the development trend of flood control resistance wave.
Summary of the invention: when preventing that flood from arriving dykes and dams seepage, piping appear, the generation of the dam phenomenon of collapsing, the purpose of this invention is to provide a kind of river dyke that increases and resist the flood fighting of the invasive ability of flood and hinder unrestrained bank protection floating bag cloth.
Another object of the present invention is that dykes and dams are increased, and enlarges the capacity of rivers, prevents that flood from covering dykes and dams.
Another order of the present invention is to reduce flood fighting bank protection cost, saves the human and material resources resource.
Technical scheme of the present invention realizes in the following manner:
A kind of flood fighting hinders unrestrained bank protection floating bag cloth, it mainly comprises the waterproof base cloth, be connected with the water wings with the identical fabric width of waterproof base cloth in the upper end of waterproof base cloth, be filled with in the water wings wherein that light weight, buoyancy are strong, the buoyancy aid of waterproof, on water wings base cloth face, be connected with equally distributed fixedly pulling rope, pulling rope be divided into tractive waterproof base cloth respectively upper and lower, in three sections on pulling rope, pulling rope down, stage casing pulling rope and its cloth cover are connected as a single entity, and are connected with even distribution on the pulling rope of stage casing, are used for the folding fake of waterproof base cloth.
Limit, water wings two ends mouth connects nylon zipper with the sealing water wings.
The pulling rope material is that fibrage, stage casing pulling rope are the flat band rope of multiply braiding, and the section of flat band rope is inverse-T-shaped, and every interval 0.5m knits the high-tensile strength fake of a φ 5cm.
On following pulling rope, also join and hang with the heavy iron ball that weighs down.
Flood fighting hinders unrestrained buoyancy aid cloth several combination type floating baggings for being formed by connecting by fake.
Flood fighting hinders unrestrained bank protection floating bag cloth and also is furnished with the fixing fixedly concrete stake of pulling rope, the fixing fixedly concrete stake of pulling rope down gone up.
Extremely long-pending effect of the present invention is:
1, simple in structure, water wings waterproof base cloth is drawn materials extensively, and it is effective that anti-immersion, flood fighting hinder unrestrained bank protection.
2, use cost is low, and can use repeatedly, promptly uses in the flood control phase, and the flood control phase then can be packed up, deposit later, is used for before fast phase arrival next year.
3, use flexibly, conveniently can be adopted king-size several combination type floating baggings in the left and right sides for long section dykes and dams, king-size several combination type floating baggings about can adopting than long dykes and dams for the gradient.
4, because this flood fighting hinders what fill in the water wings of unrestrained bank protection floating bag cloth is the light-weight water-proof foamed plastics, water wings resembles one flood control dam and is close to dykes and dams all the time and floats on the surface and stopping wave washing away and play the effect that enlarges the rivers capacity levee crown portion under the tractive of pulling rope up and down, simultaneously, gain time on dykes and dams, building the quick flood protection wall of modernization.
Description of drawings
Fig. 1 launches schematic diagram for the front of the unrestrained bank protection floating bag cloth of resistance.
Fig. 2 is the up and down side structure schematic diagram of king-size several combination type floating baggings of the present invention along dykes and dams.
Fig. 3 is a single width side structure schematic diagram of the present invention.
Fig. 4 is the side-looking structural representation of Fig. 1.
The specific embodiment:
The invention will be further described below in conjunction with accompanying drawing: by Fig. 1, Fig. 2, Fig. 3, Fig. 4 as can be seen, the present invention mainly comprises waterproof base cloth 3, be connected with water wings 1 with the identical fabric width of waterproof base cloth in the upper end of waterproof base cloth, wherein be filled with light weight in the water wings, buoyancy is strong, the buoyancy aid of waterproof, on the water wings base cloth, be connected with equally distributed fixedly pulling rope 2, pulling rope be divided into tractive waterproof base cloth respectively on, down, in three sections last pulling rope 5, following pulling rope 7, stage casing pulling rope and base cloth face are connected as a single entity, and are connected with even distribution on the pulling rope of stage casing, be used for the folding fake 4 of waterproof base cloth; Limit, water wings two ends mouth connects nylon zipper with the sealing water wings; The stage casing pulling rope is the flat band rope of multiply braiding, and the section of flat band rope is inverse-T-shaped; On following pulling rope 7, also join and hang with the heavy iron ball 9 that weighs down; It can be several combination type floating baggings that are formed by connecting by fake that flood fighting hinders unrestrained floating bag cloth; Flood fighting hinders unrestrained bank protection floating bag cloth and also is furnished with the fixing fixedly concrete stake 6 of pulling rope, the fixing fixedly concrete stake 8 of pulling rope down gone up.
By Fig. 2, Fig. 3 as can be seen: floating bag cloth by buoyancy aid cylinder, floating bag cloth, fixedly pulling rope, heavy weigh down iron ball and fixedly concrete stake five parts form.The big I of its buoyancy is adjusted length, the wide cut of buoyancy aid size and floating bag cloth by the different requirements of flood control bank protection index.Length (30 * 5) m floating bag cloth with φ 50cm buoyancy aid cylinder is an example:
Floating body material: be polystyrene or Vestolit, the smooth surface of monomer shape φ 50 * 100cm or φ 50 * 150cm, middle porous cylindrical body.The cylinder two ends are fillet porous plane, and the place, aperture is bonding airtight with onesize foaming plastic body.
Waterproof scrim material: be the polycaprolactam fiber, vinylon, synthetic fiber cloth, base cloth coating plastic composite membrane.Shape: rectangle, length 30m; Width: the wide 3m in bottom; Wide 0.5 * the 3.14+0.1m in top (loose amount+tape edge amount); After full cloth is cut out and handled burr, make fixing flat stage casing pulling rope earlier, two of two side seams every 0.6m seam second, are on average stitched one every 1.2m later on.Accomplish that rope is parallel with rope; After fixing flat pulling rope is sewed it up, floating bag cloth top is stitched into bag.The two ends Bian Kou of bag adds the seam nylon zipper.And tailor the synthetic fiber cloth water wings end cap of corresponding size, along second half nylon zipper on the side seam, in order to closed sack.
Fixedly pulling rope be divided into upper and lower, in three sections, material is Fypro braiding.Epimere and hypomere are the multiply circle rope of φ 1.5～2cm.The stage casing is the flat band rope of multiply braiding, and length is 3m+ water wings girth+0.1m.The section of flat band rope is for falling T-shape, wide 3cm.Each wide 0.5cm of two side planes is multiply single flat needle knitting; The wide 2cm of intermediate projections takes out the flower braiding for bilayer adds heart yearn, and every interval 0.5m knits the high-tensile strength fake of a φ 5cm.Flat band rope is directly made on floating bag cloth, and fake is towards exposing outside, and the upper end of rope is walked around floating bag cloth and fixed with the face rope place of coincidence; Turn back at place, floating bag cloth base in the lower end and the face rope is fixed.
Three sections ropes both can be long ropes of combination process braiding, also can be at three ropes that guarantee that continued access is used under the correct tension prerequisite.Go up the end bolt during use and tie up on the levee crown concrete stake, the tractive floating bag cloth is near embankment; The hypomere end or on the concrete stake of levee slope bottom bolt solid, or bolt hangs the heavy iron ball that weighs down and walks around bundle behind the floating bag cloth and tie up on the levee crown concrete stake, in order in case of necessity along rope to throwing in the heavy iron ball that weighs down to strengthen the bottom pulling force under water, it is smooth to guarantee that floating bag cloth pastes dike.
Heavy bob iron ball material is a cast iron; Technology is the founding casting, shape and quality: the 10kg orbicule connects an arc steel ring outward, the steel annulus of a φ 5cm of socket in the steel ring.
Fixedly concrete stake divides at the bottom of levee crown spud pile and the dike two kinds of spud piles, imbeds respectively, squeezes into levee crown ground or levee slope bottom.Be the prestressed reinforcement concrete stake.When stake system should be earlier at the bottom of the middle part of levee crown stake and dike the top of stake reserve and expose one on arc steel ring, be inserted in 1～2 of steel loop about φ 6cm in the steel ring, being convenient to bolt is the pulling rope of floating bag cloth.The cloth piling method: the levee crown stake is imbedded one every 1.75m, squeezes into one about the every interval 2.4m of stake at the bottom of the dike.
The method that floating bag cloth laterally connects:
No matter be to utilize at the bottom of the dike the solid or bolt of concrete stake bolt to hang iron ball to weigh down heavyly, all should carry out the horizontal connection of floating bag cloth earlier.Its method is: a floating bag cloth left side (right side) first first row becket bridle is connected with another first secondary series becket bridle in piece floating bag cloth right side (left side), and lay is all implemented the floating bag cloth protection until the dike section that will need to protect against the current.
Solid method of spud pile bolt and the complete sloping counter dam method of vertical connection at the bottom of the dike
River course, reservoir dry season or lake seashore shallow water phase, squeeze into or imbed fixedly concrete stake in the dykes and dams bottom, there is one of steel loop to face up.Before rising, the water wings of earlier the buoyancy aid cylinder being packed into successively, and seal two ends with slide fastener, floating bag cloth is lifted carried out lay under the levee slope then.On each becket bridle of water wings lower end, fasten the hypomere pulling rope one by one, rope passes in the cement anchor ear at the bottom of the dike, stretches out behind floating bag cloth again, ties up on the steel loop of levee crown concrete stake to strain.The epimere pulling rope ties up on the water wings rear side becket bridle on the lower side, and the steel loop that the other end ties up to the levee crown concrete stake gets final product.The shallow cloth of the water available bolt that wrinkles draws the becket bridle up and down on floating bag cloth surface to adjust, make water wings all the time agio paste dike.The water surface rises high when surpassing water wings 1/2 influence resistance wave absorption wave, suitably loosen the hypomere pulling rope, and water wings is all emerged, and strengthens anti-unrestrained ability.The epimere pulling rope is strained thereupon, plays the fixedly effect of floating bag cloth.
To reservoir dam; the anti-waves of the regular enforcement of need such as seashore breakwater and long-term high water level disappear and gush the levee slope of protection; can be when floating bag cloth uses without the hypomere pulling rope, and directly with metal fastener or iron wire with the becket bridle of floating bag cloth lower end and dike at the bottom of the steel loop of concrete stake be fixed together.The epimere pulling rope is then still fastened on the steel loop of levee crown concrete stake.When water level go up to be estimated will be above the water wings height time, in advance with another group floating bag cloth cloth connection therewith.Method of attachment is: the becket bridle of going up width of cloth floating bag cloth lower end is connected with first becket bridle under the end width of cloth floating bag cloth water wings, will go up after connecting width of cloth floating bag cloth epimere pulling rope still bolt consolidate and on the steel loop of levee crown concrete stake, get final product.Water level continues to go up, and then can connect successively, makes levee slope implement the protection of full slope, guarantees embankment safety.During drawdown, then can remove successively, dry fold standby.
Heavy bob iron ball is mainly higher in flood season or water level, uses in the time of can't driving piles at the bottom of the dike.Concrete grammar is: after will installing horizontal connection of the suitable dike of floating bag cloth of buoyancy aid cylinder, be placed on the dike folding.The water wings end is upwards folded successively down, and floating bag cloth lower end becket bridle is positioned at the superiors.Look the anxious levee slope situation that relaxes of current, bolt is 1～2 iron ball on each becket bridle on base, and fastens the hypomere pulling rope on this becket bridle, rope is walked around behind the floating bag cloth and the epimere pulling rope in the lump bolt tie up on the levee crown concrete stake steel loop.Throw the cloth personnel then and stand in the water wings outside successively, the hand push iron ball drops into the korneforos rapidly by flow path direction order against the current, and the floating bag cloth entry is launched, and water wings is floating to the water surface of being close to dykes and dams.Sprawl not freely as the part,, can untie hypomere tractive end, penetrate in the standby heavy bob iron ball ring, iron ball is slipped into downwards in the water along rope, strengthen the heavy strength of weighing down, make cloth cover open and flat, protect undersurface levee slope except that with manually drawing the method such as pendulum.As slip into iron ball and do not reach desired effects, can increase the iron ball input amount more in accordance with the law, strive reaching the purpose that cloth cover flattens.
Claims (6)
1, a kind of flood fighting hinders unrestrained bank protection floating bag cloth, it mainly comprises waterproof base cloth (3), be connected with water wings (1) with the identical fabric width of waterproof base cloth in the upper end of waterproof base cloth, it is characterized in that being filled with in the water wings light weight, buoyancy is strong, the buoyancy aid of waterproof, on the water wings base cloth, be connected with equally distributed fixedly pulling rope (2), pulling rope be divided into tractive waterproof base cloth respectively on, down, in three sections last pulling rope (5), following pulling rope (7), stage casing pulling rope and base cloth face are connected as a single entity, and are connected with even distribution on the lead of stage casing, be used for the folding fake (4) of waterproof base cloth.
2, a kind of flood fighting according to claim 1 hinders unrestrained bank protection floating bag cloth, it is characterized in that: limit, water wings two ends mouth connects nylon zipper with the sealing water wings.
3, a kind of flood fighting according to claim 2 hinders unrestrained bank protection floating bag cloth, it is characterized in that: the stage casing pulling rope is the flat band rope of multiply braiding, and the section of flat band rope is inverse-T-shaped.
4, described arbitrary flood fighting hinders unrestrained bank protection floating bag cloth according to claim 1-3, it is characterized in that: also join to hang with to sink on following pulling rope (7) and weigh down iron ball (9).
5, a kind of flood fighting according to claim 4 hinders unrestrained bank protection floating bag cloth, it is characterized in that: flood fighting hinders unrestrained floating bag cloth several combination type floating baggings for being formed by connecting by fake.
6, a kind of flood fighting according to claim 5 hinders unrestrained bank protection floating bag cloth, it is characterized in that: flood fighting hinders unrestrained bank protection floating bag cloth and also is furnished with the fixing fixedly concrete stake (6) of pulling rope, the fixing fixedly concrete stake (8) of pulling rope down gone up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410010035 CN1242125C (en) | 2004-01-19 | 2004-01-19 | Cloth of dam protection floating bag for flood fighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410010035 CN1242125C (en) | 2004-01-19 | 2004-01-19 | Cloth of dam protection floating bag for flood fighting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1558040A true CN1558040A (en) | 2004-12-29 |
| CN1242125C CN1242125C (en) | 2006-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410010035 Expired - Fee Related CN1242125C (en) | 2004-01-19 | 2004-01-19 | Cloth of dam protection floating bag for flood fighting |
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| CN (1) | CN1242125C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952961A (en) * | 2014-05-15 | 2014-07-30 | 四川盛唐建设工程有限公司 | Temporary road construction method suitable for water scouring area |
| CN103966976A (en) * | 2014-04-17 | 2014-08-06 | 罗晓晖 | River levee protecting curtain |
| CN108286241A (en) * | 2017-01-09 | 2018-07-17 | 翟鼎文 | The narrow shape activity dike of low water level |
| CN111809567A (en) * | 2020-08-13 | 2020-10-23 | 广东水利电力职业技术学院（广东省水利电力技工学校） | Ecological anti-scour dike protection device and use method thereof |
| CN115504113A (en) * | 2022-10-21 | 2022-12-23 | 滁州永强汽车制造有限公司 | Soft wave-resisting structure for absorbing liquid motion energy |
-
2004
- 2004-01-19 CN CN 200410010035 patent/CN1242125C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103966976A (en) * | 2014-04-17 | 2014-08-06 | 罗晓晖 | River levee protecting curtain |
| CN103952961A (en) * | 2014-05-15 | 2014-07-30 | 四川盛唐建设工程有限公司 | Temporary road construction method suitable for water scouring area |
| CN103952961B (en) * | 2014-05-15 | 2016-02-24 | 四川盛唐建设工程有限公司 | Current scour region temporary road construction method |
| CN108286241A (en) * | 2017-01-09 | 2018-07-17 | 翟鼎文 | The narrow shape activity dike of low water level |
| CN111809567A (en) * | 2020-08-13 | 2020-10-23 | 广东水利电力职业技术学院（广东省水利电力技工学校） | Ecological anti-scour dike protection device and use method thereof |
| CN111809567B (en) * | 2020-08-13 | 2024-07-30 | 广东水利电力职业技术学院（广东省水利电力技工学校） | Ecological anti-scour dike protection device and use method thereof |
| CN115504113A (en) * | 2022-10-21 | 2022-12-23 | 滁州永强汽车制造有限公司 | Soft wave-resisting structure for absorbing liquid motion energy |
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| Publication number | Publication date |
|---|---|
| CN1242125C (en) | 2006-02-15 |
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