CN107366255A - Light movable dike - Google Patents
Light movable dike Download PDFInfo
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- CN107366255A CN107366255A CN201710234484.XA CN201710234484A CN107366255A CN 107366255 A CN107366255 A CN 107366255A CN 201710234484 A CN201710234484 A CN 201710234484A CN 107366255 A CN107366255 A CN 107366255A
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- Prior art keywords
- dike
- water
- bank protection
- levee body
- dash
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 83
- 230000004224 protection Effects 0.000 claims abstract description 82
- 239000000463 material Substances 0.000 claims abstract description 59
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 50
- 239000010959 steel Substances 0.000 claims abstract description 50
- 239000005060 rubber Substances 0.000 claims abstract description 32
- 239000004033 plastic Substances 0.000 claims abstract description 30
- 229920003023 plastic Polymers 0.000 claims abstract description 30
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 claims abstract description 13
- 238000005516 engineering process Methods 0.000 claims description 15
- 230000008595 infiltration Effects 0.000 claims description 12
- 238000001764 infiltration Methods 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 239000004576 sand Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 210000004883 areola Anatomy 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical group O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
- E02B3/106—Temporary dykes
-
- 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
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The present invention is used for flood fighting dash, it can also be used to reservoir filling.Material therefor is water-loss reducer, sheet material, elastic waterstop rubber and plastic boards.Bank protection and main dike are formed with above material.Levee body is made with sheet material in bank protection, the dike bottom that levee body connects into the dike side of causeway with levee body and levee body contacts with ground, is close to the elastic waterstop rubber and plastic boards with regulation thickness device, and the leading dash of bank protection is formed with both the above material.Main dike is made up of both sides bank protection plate face, wide 30cm, inside puts water-loss reducer dash.When wind-force is big, space can put the heavy part weightening such as old steel in bank protection, conduct oneself with dignity plus bank protection, with wind and wave resistance.Water-loss reducer in bulk is placed in the bank protection sheet material of both sides by this movable dike feature, it is erected into dike in the case of dosage is few.The dike is not directly contacted with flood, venerates and only seeps water, and improves dash effect.Dash material is reusable, and group dike single-piece is no more than 70kg, the wide 0.6m of dike, is easy to manpower Assembling to be met an urgent need into dike, the length height on-demand customization of dike.
Description
First, technical field：The present invention be used for Water Resources Domain, can dash, and can water storage, be a kind of light work of Novel assembling
Dynamic dike.
2nd, background technology：
Into 21 century, EI Nino event takes place frequently, global warming, influences China's flood damage and repeatedly occurs.Add
Upper China is near, and the fast development of urbanized township, population assets increasing rapidly and concentrating during the last ten years, river shoal exploitation profit
With depression building, Lakes Dry Up is withered away, and cross section of river reduces, and water damage is increasingly frequent.Warp caused by national flood damage
Ji loss is in steeply rise situation.Particularly some low laying areas, because stormwater rises, water shutoff material hardly possible is often found between hurry,
Timely water blockoff is difficult, is badly in need of a kind of light simply suitable manual operation, reusable emergent movable dike.To solve current heavy rain
Water meets problem in rising, reduce flood damage and caused by economic loss.On the other hand, it is domestic at present be used for water-plugging technique still with
Pile up based on sandbag.Sandbag dike floor space is more, it is impossible to adapts to some narrow places and is badly in need of, is a technology anxious to be resolved
Problem.Exemplified by preventing Small Reservoir from overflowing dike, reservoir dam crest major part width 2m or so, such as the high 1m of the dike of sandbag dike, dike bottom width
Du Changda 2m or so.It is larger with sandbag dike water blockoff, floor space in such narrow place, it is impossible to it is anxious to adapt to some narrow places
Need.98002, China's reservoir, prevent that reservoir from overflowing dike and water storage is supported agriculture, demand is wide, and this is that a technology anxious to be resolved is asked
Topic.
The purpose of the present invention is in view of the shortcomings of the prior art, there is provided a kind of wide only 0.6m reusable assembling of dike
Movable dike.Can solve some current low laying areas and problem is met because stormwater rises, narrow can need dash water at some again
Place, to dash and water storage.
The present invention can be not only used for narrow place dash, it can also be used to broad place dash.Such as in rivers, lake, large-scale water
Storehouse etc., it can prevent overflowing dike during It's raining in torrents；When can also be used for rivers flood peak and passing by, the low-lying dike section of temporary plugging, overflow with flood-protection
Go out outside dike, form disaster, flood peak is removed later.
In addition when barrier lake (mountain seism is formed or heavy rain landslide is formed) fried dam sluices, low laying areas is flowed through, can
With this movable interim water blockoff of dike, avoid producing new disaster, accomplish that precautions averts perils.
3rd, the purpose of the present invention and to realize technical measures that purpose is taken：
The purpose of the present invention, in current domestic flood frequently occurs temporarily, there is provided one kind assembles repeatedly used work
Dynamic dike, assembles the dike single-piece, no more than 70kg, is easy to manual operation；The dike is used to control flood dash and water storage is supported agriculture, and dike is wide
0.6m, the neutral gear that existing sandbag water-plugging technique cannot be used for narrow place can also be filled up.Now by the technology of the present invention feature, from
(1) dash, (2) wind and wave resistance, (3) are used for the measures that three aspects such as the facility measure that Assembling is met an urgent need into dike are taken
It is described below：
(1) technical measures taken in terms of dash：
1st, material is blocked water used in the present invention as water-loss reducer, fine sand, is fine particle.Under without bag Packing Condition, how
It is set to be erected into dike, and dosage is few, dash effect is preferableTechnical measures are the present invention in this respect：The material that blocks water is placed on master
In dike.Main dike is made up of sheet material, elastic waterstop rubber and plastic boards in the bank protection of both sides.Put to block water in both sides sheet material and expect that what is formed blocks water
Expect dike, can not need excessively to pile up independently into dike, so as to make to block water material in the case where dosage is few, it is intrinsic to play it
Water retaining function.
2nd, bank protection bottom and ground contact position and bank protection dike at lateral connection, are close to elastic waterstop rubber while with bank protection dike
Mould plate, and the thickness device equipped with regulation elasticity sealing rubber and plastic boards.The device can be by dike bottom elastic waterstop rubber and plastic plate thickness by 3cm
2cm is compressed to, dike side elastic waterstop rubber and plastic plate thickness is compressed to 1cm by 2cm.Both water retaining function is improved, prevents trickle resistance again
Water material is lost in from areola.Such device can make flood be not directly contacted with the material that blocks water simultaneously, but first use sheet material and elastic waterstop
Rubber and plastic boards dash, only seeps water, and can enter main dike, and this is advantageous for the dash effect for improving the material that blocked water in main dike.
3rd, on injected volume of the material in main dike that block water：Width and length are launched as actual with dike design specification.Launching
It is not only relevant with dash water level in terms of measuring height, it is relevant also can to suppress infiltration penetration with the material own wt generation pressure that blocks water.
The material gravity pressure that blocks water is bigger closer to ground, and suppresses the infiltration at ground end microscopic spaces, in actual water blocking process, very
It is necessary.By taking inventive samples dike main dike height 100cm as an example, the minimum injected volume of material that blocks water is highly 50cm, suitable for dash water
Position 40cm and its following water level.This is to improve the material that blocks water to stop the indispensable technical measures of ground end infiltration.
4th, consider from water storage function of the present invention, so that the present invention is used in medium and small reservoirs prevent unrestrained dike as an example, prevent unrestrained dike
Water, new water storage source actually in reservoir, on the premise of reservoir safety water inlet is ensured, add the appearance of reservoir reclaimed water
Amount.Water is the lifeblood of agricultural, in dry season of pounding, increases water using reservoir, supports spring ploughing.Due to the wide 0.6m of dike of the present invention,
The wide dam crests of medium and small reservoirs 2m can be used for, therefore can be that agricultural volume increase is played a positive role.
(2) technical measures taken in terms of wind wave prevention：
1st, invention unit levee body deadweight 68kg or so.Assembling attachment device 14kg or so, levee body is conducted oneself with dignity after assembling
82kg or so.In addition, the material that blocks water in bulk in main dike, there is wind wave prevention effect.
2nd, bank protection is uncovered box-shaped levee body, using the cabinet space, apparent wind power size, places old steel 30kg~400kg,
Levee body wind and wave resistance performance can be strengthened.
3rd, at unit levee body itself tie point 44, by connection, whole piece activity causeway is connected, with wind and wave resistance.Even
It is band screw to connect fixing device.Thread part matching nut in band screw, for fixing.Ring and screw rod can be used respectively
In rope longitudinal direction and the connection in laterally-distinct direction, accomplish that a thing three is used, struck up partnership requirement with reaching whole piece causeway.
(3) it is used for the facility measure that Assembling is met an urgent need into dike：
1st, every assembling single-piece is no more than 70kg, can manual operation.
2nd, the wide 0.6m of dike, floor space is small, and materials are few, is easy to be assembled into dike.
3rd, at unit levee body tie point 44, rectangular device, one, upper and lower, left and right line, it is easy to seek a little.Connect equipment：
Rope is buckled with rigging, easy to operate.
4th, the content of the invention：First, introducing inventive samples dike construction, it is easy to be embodied；First, against existing technologies, it is situated between
Continue beneficial effect of the present invention.
It is described below.Inventive samples dike construction is introduced, can therefrom understand the material therefor of the present invention, levee body shape, structure
Principle, preparation method, connection design etc. are made, is a component part in present invention specific implementation.
The sample dike of the present invention is different from the actual of the present invention and uses dike, and such as " summary " is recorded：" the length height of dike is fixed on demand
System ".And the material therefor of sample dike, aufbauprinciple, preparation method, connection design etc., it is available for actual referring to when making of dike.
(1) summarize
For ease of illustration present invention construction, each part and title material are as follows：
1st, main dike front bank protection, that is, water surface dike is held, referred to as " waterside banquette "；
2nd, main dike back bank protection, referred to as " rear bank protection "；
3rd, at the top of bank protection, referred to as " levee crown "；
4th, bank protection bottom panel, referred to as " dike bottom "；
5th, bank protection the right and left plate face, referred to as " dike side "；
6th, the plate face of main dike levee body is formed, referred to as " levee body plate "；
7th, another plate face abbreviation " box plate " of bank protection；
8th, former and later two bank protections are after connecting into a levee body, referred to as " unit levee body "；
9th, not connected single bank protection, referred to as " single levee body "；
10th, " elastic waterstop rubber and plastic boards ", referred to as " rubber and plastic boards ".
(2) the sample dike construction of light movable dike
First, in terms of dash
1st, this movable dike sample dike main dike construction is as follows：
(1) main dike is formed：Main dike is made up of the levee body plate in the bank protection of both sides and rubber and plastic boards.
(2) main dike specification：
Width：Main dike width is decided by the distance of both sides bank protection levee body plate.This sample dike designed distance is 30cm.
Highly：Formulated depending on dash height of water level and local wind conditions.This sample dike design height is 100cm.Shelves water water
Position is 50cm and its following water level.
Length：The total length of dike, length is needed to formulate by dash.The single levee body Design of length of this sample dike is 100cm.
(3) material that blocks water is put in main dike.The material that blocks water has two kinds of water-loss reducer, fine sand.This sample dike selects water-loss reducer.Water-loss reducer can
Dash, itself expanded after can absorbing water to dense extrusion around, so as to more preferable sealing.Water-loss reducer can be released slowly in dry air
Absorbed moisture is put, repeated multiple times can be used.On water-loss reducer injected volume：Width presses this sample dike unit levee body main dike with length
Specification width 30cm, length 100cm dispensing.This sample dike unit levee body main dike height 100cm, the minimum injected volume height of water-loss reducer
For 50cm, suitable for dash water level 40cm and its following water level.Sandbag is domestic and international standing water shutoff material.Sha Weitong in sandbag
With water shutoff material, material is easy to get.Fine sand is placed in main dike by the present invention, stops up and infiltration is penetrated into from bank protection.Broken up after fine sand is dry
It is reusable.On fine sand, injected volume and other relevant specific implementations in main dike, can refer to the relevant explanation of water-loss reducer and operate.
2nd, the sample dike bank protection construction that this activity carries is as follows：
1) the single levee body construction of bank protection：
(1) sheet material：From sheet metal material, engineering plastics sheet material.This sample dike selects thick 1mm steel plate.
(2) single levee body specification：Length × width × height=100cm × 12cm × 90cm.
(3) the first angle steel according to the single levee body specification of bank protection with side thickness 4mm width 20mm when making, is made angle steel skeleton.
Steel plate fastener or electric welding are fixed on angle steel skeleton again, rectangle uncovered box-shaped levee body is made.Levee crown is grown with thick 1cm
The wide 2cm of 100cm band steel, instead of angle steel be fixed on levee body plate and box plate on.
2) the dike face of bank protection：
Unit levee body, which forms causeway, need to lean on connection at two：It is waterside banquette and waterside banquette or so lateral connection at one, is at one
Bank protection and rear bank protection or so lateral connection afterwards.Tie point at the above two is on " box plate " in bank protection dike face.Connection is decorated
Put place：
Longitudinal direction：From levee crown 10cm, from levee crown 45cm, from levee crown 80cm.
Laterally：From left side 25cm, from left side 50cm, from left side 75cm.
Tie point device equipment：Band screw.
Connect equipment：Rope, rigging are buckled.
To strengthen attachment means, at steel plate tie point device, band steel is installed additional.
Band steel specification：Length × width x thickness=1m × 2cm × 1cm
Tie point except for lateral connection into causeway in addition to, be also used for it is longitudinally connected with consolidate levee body.On chat single levee body and connect
At contact 9, at unit levee body tie point 18.
3), the dike side of bank protection
Bank protection connects into the dike side of causeway with bank protection, is close to thick 1.5cm rubber and plastic boards.To improve anti-seepage effect, by rubber and plastic
Plate is compressed to 1cm, compression set material selection band screw by 1.5cm.Mounted point dike while four while in the middle part of, from side 1.5cm.
The dike side mounted point of adjacent two dike need to stagger, and avoid grazing.Tacking material：Adhesive；Plastic-backed magnetic tape, specification：Thick 2mm, it is wide
12mm, length are tailored on demand.
4), the dike bottom of bank protection
The dike bottom that bank protection contacts with ground, it is close to the thick rubber and plastic boards of 3cm.For improve anti-seepage effect, by rubber and plastic plate thickness by
3cm is compressed to 2cm.There is load-bearing pressure at dike bottom, compression set in dike bottom corner, each mounted point except rubber and plastic boards pan section,
One block of steel plate is fixed with sunk screw.The steel plate specification is length × width x thickness=2cm × 2cm × 2cm tacking materials：Adhesive；
Plastic-backed magnetic tape.
5), the levee crown of bank protection
It is bank protection levee crown at the top of the bank protection levee body plate of both sides, levee crown is fitted with cover plate.
(1), cover plate acts on：
1. prevent rainwater from directly drenching into main dike.
2. after preventing water-loss reducer water swelling, overflowed from main dike top.
(2), cover plate materials：Thick 2mm steel plates；Angle steel,：Side thickness 4mm, hem width 20mm.
(3), cover plate specification：Length × width × height=100cm × 33cm × 4cm.
(4), cover plate construction：Angle steel skeleton is made with angle steel press cover plate gauge lattice, then by Interal fixation in cover plate Ban Ding and lid
On plate plate bottom.
Cover plate plate top steel plate specification：100cm×32cm
Cover plate plate bottom steel plate specification：100cm×32cm
(5), on cover plate and bank protection fixed connection apparatus connection：
On cover plate at tie point device：At two 8cm of both sides levee body plate, from the left side：25cm, from left side 50cm, from
Left side 75cm.
Six tie points are shared on cover plate.Attachment means：Band screw.
Operation：Steady cover plate is put with magnetic material；It is solid with the tie point in rope connecting cover plate and bank protection, first longitudinal direction tie-down
It is fixed.
(6) after, cover plate is longitudinally fixed, pressure sheet in the rubber and plastic boards between adjacent two cover plate.Tabletting material：Band steel.Pressure
Piece specification：Long 32cm, wide 3cm, thick 1cm.Tabletting tie point is on the wide 3cm of tabletting medium line, from two of both sides levee body plate
At 8cm, tabletting is connected device at totally 2.First laterally it is connected with cover plate, rear longitudinal direction is connected with bank protection.After tabletting is connected,
Carry out cover plate lateral connection.
6), the connection of waterside banquette and rear bank protection：Form main dike.
Tie point：On the levee body plate on main dike both sides.
Laterally；From left side 25cm；From left side 50cm；From left side 75cm.
Longitudinal direction：From levee crown 10cm；From levee crown 40cm.
Connect equipment：￠ 1.5cm, long 38cm stainless steel round steel, the long 5cm of two head screws, supporting stainless steel nut.
7) after, unit levee body connects into causeway, the baffle arrangement at causeway both ends：
In whole piece causeway, main dike both sides form levee body by the levee body plate rubber and plastic boards of bank protection, have cover plate above, water-loss reducer is
Will not be excessive.Rainwater also will not directly drench into.To prevent that water-loss reducer is excessive from causeway both ends, while prevent into water, need to be in length
Device baffle plate on the side of dike both ends main dike levee body plate.
Barrier material and specification：Rubber and plastic boards：Specification：Length × width x thickness=40cm × 5cm × 3cm.2mm steel plates：Specification：
Length × height=40cm × 98cm
Shutter configuration：Rectangular box；Specification：Length × width × height=40cm × 98cm × 5cm
Angle steel skeleton is made by baffle configurations with hem width 20mm sides thickness 4mm angle steel, 2mm steel plates are fixed on skeleton.It is made
Rectangular box.
Baffle bottom (i.e. angle steel steel side) pastes the thick rubber and plastic boards (long 40cm, wide 5cm) of 3cm.By rubber and plastic thickness of slab during assembling
Degree 3cm adjusts thick to 2cm.Adjust rubber and plastic boards thickness material：Band screw.Band screw is installed in baffle bottom, mount point exists
Angle steel steel side corner.
The rubber and plastic panel assembly sealing that 1cm is compressed to by 1.5cm that baffle plate both sides are close to using bank protection dike side.
The connection of baffle plate and levee body：Longitudinal middle part is from pushing up at 10cm from top to bottom for baffle plate upstream face, at the 45cm of top, from top
At 80cm, band screw is installed, connected with tie point on neighbouring bank protection.
Second, in terms of wind wave prevention：
1st, bank protection deadweight helps to stablize levee body.
This sample dike is 1mm steel plates from sheet material, plus hem width 20mm sides thickness 4mm angle steel skeleton and levee crown band steel,
Single levee body theoretical weight 29.193kg, additional round steel attachment means, reinforce band steel, rubber and plastic boards, connection equipment etc., unit levee body
Theoretical weight 67.786kg.Plus cover board arrangement：14.512kg gross weight ≈ 82.298kg.
In addition there is water-loss reducer in bulk among the bank protection of both sides.Calculated with unit levee body, water-loss reducer volume in bulk is：Long 100cm,
Wide 30cm, highly minimum 50cm.The water-loss reducer has stable levee body to act on.
In summary, wind-force hour, bank protection deadweight can stablize levee body.
2nd, space can put the old steel of below 400kg, unit levee body (two bank protection spaces) in single bank protection when wind-force is larger
The old steel of below 800kg can be put, with wind and wave resistance.Also the heavy part such as concrete segment can be put, increase weight wind resistance.
3rd, at unit levee body itself tie point 44, by connection, whole piece activity causeway is struck up partnership, resisted with steady levee body
Stormy waves.Tie point is distributed in：
(1) attachment means of single levee body and single levee body component units levee body：At 6.
(2) at the lateral connection between unit levee body and unit levee body：At 12.
(3) single levee body and single levee body longitudinal direction and lateral connection point：At 18.
(4) cover plate and tie point junction on bank protection：At 6, at tabletting tie point 2：At 8.
Above at totally 44.
Thirdth, in terms of facility is into dike：
(1) each assembling single-piece is no more than 70kg, can manual operation.
(2) on unit levee body at tie point 44, rectangular devices, one, upper and lower, left and right line, it is easy to seek a little.
(3) equipment is connected：Rope, rigging are buckled, easy to operate.
(4) the wide 0.6m floor spaces of dike are small, few with material, are easy to emergent assembling.
(5) before single levee body operates at the scene, unit levee body has been connected into.During execute-in-place, steady unit levee body is first put, and
Lateral connection is fixed, and causeway both ends install baffle plate, you can is launched water-loss reducer and is used.Other work are such as strengthened connecting, securing cover plate
Work, can be carried out successively by on-site actual situations.
5th, against existing technologies, beneficial effects of the present invention：
It is domestic it is existing is temporarily used for dash technology, still to pile up based on sandbag.When the height of sandbag dike reaches 1m, sandbag is piled up
The width at dike bottom is often up to 2m or so.
Movable dike is prevented for medium and small reservoirs exemplified by big dike unrestrained in the rain：China rural area medium and small reservoirs are particularly small
Type reservoir, nearly 95% its width at dam crest 2m or so in 84052.When the height of sandbag dike reaches 1m, at width at dam crest 2M, operation
Dike bottom width degree is 2m movable dike, is unworkable.This is a practical problem anxious to be resolved.
The movable dike of the present invention, a width of 0.6M of dike, can operate on the wide dam crests of 2m, prevent reservoir from overflowing dike, so as to produce
Raw beneficial effect.
As can be seen here, domestic existing sandbag is temporarily used for emergent water-plugging technique, and heavy rain is prevented on some medium and small reservoirs
In overflow dike in terms of be difficult to use, be urgency technology neutral gear to be filled a vacancy.The present invention can be with Emergency use, and can fill the technology
Neutral gear, produce beneficial effect.
Consider from water storage function of the present invention, the water of unrestrained dike, actually storage new in reservoir are prevented in medium and small reservoirs
Water source, add the capacity of reservoir reclaimed water.Water is the lifeblood of agricultural, in spring drought season, is supported using reservoir increase water
Spring ploughing.It can be that agricultural volume increase is played a positive role to be expected to the present invention.
98002, reservoir was generally investigated altogether according to the whole nation in 2014.Broad space is provided for use of the invention.In the vast agriculture in China
Village, the present invention is in addition to available for Small Reservoir water storage, and (water capacity is less than 100,000 m to rural area dyke3) and the available storage of the present invention
In place of water.At the newly-built dykes 90000 in the whole nation in 2015, this is also that the present invention puts energy larger space to good use.
Against existing technologies, another beneficial effect of the present invention is：When the unrestrained dike of the national anti-heavy rain of middle and small river and flood peak pass by
In the practical application for preventing unrestrained dike.
It is one of emphasis of China's investment on water conservancy construction that middle and small river, which is administered,.Just have during " 12 " in more than 5000 bars
Small river includes administration project.After EI Nino event takes place frequently, influence China's middle and small river disaster and repeatedly occur.Territory the Liao Dynasty of China
Wealthy, middle and small river is a lot, the narrower place of middle and small river embankment is prevented to overflow dike, the technology that can play a width of 0.6M of dike dike of the present invention is excellent
Gesture.
Except described above, for the present invention outside " medium and small reservoirs ", " middle and small river " beneficial effect, some cities and towns are newly developed
The big low laying areas easily to intake in the rain, in order to block into water, also there is demand to the present invention.China is vast in territory, big samll cities and towns' star
Sieve is scattereded all over like men on a chessboard, narrow to some of them to need water blockoff place, and the present invention can play a width of 0.6m of dike technical advantage.
Brief description of the drawings：
Fig. 1 is the bank protection stereogram of the present invention.
Fig. 2 is the light movable dike elevation of the present invention.
1：Waterside banquette；2：Bank protection afterwards；3：Main dike；4：Water-loss reducer dike；
5：Elastic waterstop rubber and plastic boards；6：Front and rear bank protection connector；7：Cover plate；8：Water level；
11：Bank protection dike side；12：Bank protection dike bottom；13：Bank protection levee crown；14：Bank protection dike face；
15：Reinforcing band steel on bank protection box plate；
16：The tie point reinforced on band steel on bank protection box plate.
Embodiment：
The present invention is further described with reference to the accompanying drawings and examples.
First, single levee body, i.e. bank protection are made：
First as user, to the actual specification needed for dike (dike is high, dike is wide, single levee body length), angle steel skeleton is made, and (angle steel is advised
Lattice：Side thickness 4mm, hem width 20mm).1mm steel plates are fixed on angle steel skeleton, rectangle uncovered casing (Fig. 1) is made.In casing
Both sides 11 and bottom 12 paste the elastic waterstop rubber and plastic boards of adjustable thickness device.Single levee body is made in aforementioned manners, that is, protects
Dike (Fig. 1).Bank protection dike side 11 is formed, bank protection dike bottom 12, bank protection levee crown 13, bank protection dike face 14, reinforces band steel 15, is reinforced on band steel
Bank protection tie point 16.
2nd, waterside banquette connects into unit levee body with rear bank protection：
Waterside banquette 1 and rear bank protection 2 are connected into unit levee body with connector 6.Space forms main dike 3 among two bank protections.
The wide 30cm of main dike.The material water-loss reducer 4 that blocks water is put in main dike.
3rd, first there are steel plate and elastic waterstop rubber and plastic boards dash when flood comes.Only infiltration can enter main dike 3.Protected in main dike 3
Aqua 4 can dash also inspiration infiltration.After water-loss reducer water suction, itself expand and to dense extrusion around, so as to more preferable sealing.
4th, the present invention tamps if necessary before use, ground is smooth.Before unit levee body operates at the scene, by main dike
Required width connects standby.(Fig. 2)
5th, execute-in-place process：Put steady unit levee body；Unit levee body lateral connection is into causeway；Install the terminal block of causeway two
Plate；The material water-loss reducer that blocks water is launched into main dike；Fixed levee crown cover plate；Buckled with rope and rigging and longitudinally, laterally connect each connection
Point, whole causeway is struck up partnership；Space part puts old steel in bank protection when wind-force is big.
It is described above, show the advantage of the present invention：
Novelty of the present invention is the levee body plate and elastic waterstop rubber and plastic for by the material water-loss reducer in bulk that blocks water, being placed on both sides bank protection
In plate, be packed in bag sand instead of tradition, make water-loss reducer in the case of dosage is few, dike can be erected into, so as to formed floor space compared with
Small dike is wide：0.6m.Against existing technologies, present invention has the advantages that：Having expanded the present invention can be in the application neck in narrow place
Domain.
Secondly the present invention uses three kinds of different dash materials, the water retaining function having nothing in common with each other, be combined into one it is new
Light movable dike, water blocking process is divided into two levels：Allow the leading dash of bank protection, only infiltration enters main dike, water conservation in main dike
Agent can inspiration infiltration, so as to improve dash effect, this concrete measure, start dash technology precedent.
The present invention practical value, expanded the present invention can in the application field in narrow place, fill up prior art no
Foot, produce beneficial effect.Because present invention assembling single-piece is no more than 70kg, the wide 0.6m of dike, floor space is small, and materials are few, is easy to
Manpower is assembled into dike and met an urgent need.Dash material can Reusability, both save raw material, precautions averts perils for and can, in current China's flood
It is with practical value during disaster frequently occurs.
Claims (7)
- A kind of 1. light movable dike, it is characterized in that changing the conventional sandbag water-plugging technique of domestic tradition.Compared with sandbag dike, this Invention does not have to bag and packed, and materials are few, fast into dike, and levee body is narrower, and sandbag dike materials are more, and floor space is more, it is impossible to adapts to Narrow place water blockoff is badly in need of.The wide 0.6m of dike of the present invention, can fill up the technology neutral gear.The construction of the present invention is with being shaped as：Light work Dynamic dike, includes at least one unit levee body.Unit levee body material (water-loss reducer, fine sand), sheet material, the elastic waterstop rubber and plastic boards of blocking water Form bank protection and main dike.Uncovered box-shaped levee body is made with sheet material in bank protection, levee body and levee body connect into causeway dike side and levee body with The dike bottom of ground contact, is close to the elastic waterstop rubber and plastic boards with regulation thickness device, with the leading dash of the upstream face of the bank protection. Main dike is made up of the plate face and rubber and plastic boards of both sides bank protection.The both sides bank protection is after connector connects, the interval region of design, is formed Receiving space (wide 30cm)；The material in bulk that blocks water that will be packed without bag, in the case of dosage is few, puts main dike space into and is erected into Dike.The material that blocked water in the main dike is not directly contacted with flood, only only seeps water, and improves dash effect.It is special for necessary technology of the present invention above Sign.To suppress the infiltration at ground end microscopic spaces, the material height of minimum injected volume in main dike that blocks water is 50cm.The unit levee body At itself tie point 44, one, upper and lower, left and right line, attachment means equipment is band screw.Equipment screw part, supporting spiral shell Mother, for fixing, screw rod is used for lateral connection, and ring is used for longitudinally connected.By connection, whole piece activity causeway can be linked to be one Body, consolidate levee body.In bank protection casing, apparent wind power size, old steel 30kg~400kg can be put, levee body further be consolidated, with windproof Wave.The present invention is a kind of new product, is supported agriculture available for flood control dash and water storage.Assembling single-piece is no more than 70kg, is easy to manpower to grasp Make.
- A kind of 2. light movable dike as claimed in claim 1：What bank protection dike side and dike bottom were installed can be with regulation elasticity sealing rubber The thickness device of mould plate；The regulation thickness device, it is characterised in that improve the anti-seepage effect of this movable dike.
- A kind of 3. light movable dike as claimed in claim 1：At unit levee body itself tie point 44, one, upper and lower, left and right Line, it is characterised in that：The device of tie point on unit levee body, one, upper and lower, left and right line, is easy to seek a little, ease of assembly into Dike is met an urgent need.
- A kind of 4. light movable dike as claimed in claim 1：Attachment means equipment is band screw.Equipment screw part is matched somebody with somebody Nut is covered, for fixing, screw rod is used for lateral connection, and ring is used for longitudinally connected；It is characterized in that：It is used to connect from band screw Device, there are three kinds of purposes；By connection, make whole piece causeway, strike up partnership, with wind and wave resistance.
- A kind of 5. light movable dike as claimed in claim 1：To suppress the infiltration at ground end microscopic spaces, the material that blocks water is in main dike The height of interior minimum injected volume is 50cm；It is characterized in that being advantageous to suppress the infiltration at ground end microscopic spaces, and suppress ground ins and outs Infiltration at microvoid is very necessary in actual water blocking process.
- A kind of 6. light movable dike as claimed in claim 1：Apparent wind power size in bank protection casing, can put old steel 30kg~ 400kg, with wind wave prevention；It is characterized in that：Bank protection is uncovered box-shaped levee body, using space in casing, places old steel, can strengthen Levee body wind and wave resistance performance.
- A kind of 7. light movable dike as claimed in claim 1：Assembling single-piece is no more than 70kg, and the wide 0.6m of dike, floor space is small, It is few with material, met an urgent need it is characterized in that being easy to manpower to be assembled into dike.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610315867 | 2016-05-13 | ||
| CN2016103158675 | 2016-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107366255A true CN107366255A (en) | 2017-11-21 |
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ID=60304743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710234484.XA Withdrawn CN107366255A (en) | 2016-05-13 | 2017-04-11 | Light movable dike |
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| Country | Link |
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| CN (1) | CN107366255A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824360A (en) * | 2018-01-03 | 2018-11-16 | 翟鼎文 | Emergency activity dike |
| CN109056641A (en) * | 2018-04-03 | 2018-12-21 | 翟鼎文 | Multifunctional movable dike |
| CN109881632A (en) * | 2018-12-14 | 2019-06-14 | 翟鼎文 | Easy activity dike |
| CN110499737A (en) * | 2019-09-16 | 2019-11-26 | 翟鼎文 | slope retaining embankment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203420254U (en) * | 2013-06-18 | 2014-02-05 | 黄俊晶 | Simple flood-prevention fence |
| CN104428476A (en) * | 2012-02-24 | 2015-03-18 | 赞臣&尼克森马来西亚有限公司 | flood control equipment |
-
2017
- 2017-04-11 CN CN201710234484.XA patent/CN107366255A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104428476A (en) * | 2012-02-24 | 2015-03-18 | 赞臣&尼克森马来西亚有限公司 | flood control equipment |
| CN203420254U (en) * | 2013-06-18 | 2014-02-05 | 黄俊晶 | Simple flood-prevention fence |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824360A (en) * | 2018-01-03 | 2018-11-16 | 翟鼎文 | Emergency activity dike |
| CN109056641A (en) * | 2018-04-03 | 2018-12-21 | 翟鼎文 | Multifunctional movable dike |
| CN109881632A (en) * | 2018-12-14 | 2019-06-14 | 翟鼎文 | Easy activity dike |
| CN110499737A (en) * | 2019-09-16 | 2019-11-26 | 翟鼎文 | slope retaining embankment |
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