CN109778775A - It is a kind of quickly to pacify the gravity type anti-flood wall and installation method torn open - Google Patents
It is a kind of quickly to pacify the gravity type anti-flood wall and installation method torn open Download PDFInfo
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- CN109778775A CN109778775A CN201910080579.XA CN201910080579A CN109778775A CN 109778775 A CN109778775 A CN 109778775A CN 201910080579 A CN201910080579 A CN 201910080579A CN 109778775 A CN109778775 A CN 109778775A
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- wire netting
- netting group
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- flood wall
- torn open
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- 230000005484 gravity Effects 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 title claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 46
- 239000010959 steel Substances 0.000 claims abstract description 46
- 239000004576 sand Substances 0.000 claims abstract description 21
- 239000004746 geotextile Substances 0.000 claims abstract description 13
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 62
- 229910052742 iron Inorganic materials 0.000 claims description 31
- 239000000178 monomer Substances 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 230000000903 blocking effect Effects 0.000 claims description 16
- 238000010276 construction Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention discloses one kind can quickly pacify the gravity type anti-flood wall and installation method torn open, and the anti-flood wall includes wire netting group, horizontal corner steel, anti-seepage geomembrane, skewed horizontal load bar, geotextiles and sand.The horizontal corner steel is fixedly connected with the wire netting group, and is located at the back side side of the wire netting group；The laying anti-seepage geomembrane is located at the upstream face side of the wire netting group in the wire netting group；The skewed horizontal load bar is longitudinally arranged along the wire netting group, and top is fixedly connected with the horizontal corner steel, and ground is inserted into bottom end；The geotextile laying is on the ground that the wire netting group is surrounded；The sand is backfilling on ground.Gravity type flood control wall construction of the invention is simple, can flexible arrangement according to field condition, site condition is required low；At the same time, material required for anti-flood wall of the invention can be processed in the field, and material cost and cost of labor is greatly saved, and directly embody advantage from economic aspect.
Description
Technical field
The present invention relates to flood-proof technology fields, and in particular to a kind of gravity type anti-flood wall and installation method.
Background technique
As urban development planning tends to scale and specialization, the small plot in big plot is in construction period by periphery
Building site environment is affected.If encountering the bad weathers such as heavy rain in the construction process, it is easy to cause pit water accumulation serious, influences just
Often construction.
The rainwater on ground enters foundation pit in order to prevent, and the prior art, which generallys use, builds interim earth dam, armored concrete gear
Three kinds of methods such as wall or aluminium alloy barricade are used to water blocking, but these three methods have following shortcoming respectively:
For building interim earth dam using rubble, clay, although construction is convenient, and plays certain water blocking effect,
It is live mixed and disorderly, and it is easy to cause soil erosion under rain drop erosion, cause foundation pit hidden danger.
For building Reinforced Concrete Retaining Walls, it is necessary first to excavate groove, apply smooth ground, bed course, stock mould, reinforcing bar and tie up
The processes such as bundle, casting concrete, maintenance, basis backfill, not only the construction period is long, costly, need to expend when the later period removes compared with
More times.
For assembled aluminium alloy barricade, although installing and dismounting is more convenient, need to carry out in advance basis it is pre-buried or
Cast in situs.And in big Excavation Process, surrounding environment change is fast, if progress hardened ground or basis pour, consuming
Time and higher cost.
Therefore, it is badly in need of finding that a kind of convenient to assemble and disassemble, place is adaptable and lower-cost flood control method.
Summary of the invention
The present invention be directed in place of the deficiencies in the prior art, provide one kind can quickly pacify the gravity type anti-flood wall torn open and installation
Method reduces the manpower expended when flood control and material resources while meeting flood control results, improves the adaptability to place.
The present invention is achieved by the following technical solutions:
It is a kind of quickly to pacify the gravity type anti-flood wall torn open, comprising:
Wire netting group, the wire netting group are made of multiple monomer iron wire cylinder moulds, and the monomer iron wire cylinder mould is mutual
It is fixedly connected；
Horizontal corner steel, the horizontal corner steel are fixedly connected with the wire netting group, and are located at the backwater of the wire netting group
Face side；
Anti-seepage geomembrane, the laying anti-seepage geomembrane are located at meeting for the wire netting group in the wire netting group
Water surface side；
Skewed horizontal load bar, the skewed horizontal load bar are longitudinally arranged along the wire netting group, top and the horizontal corner steel
It is fixedly connected, ground is inserted into bottom end；
Geotextiles, the geotextile laying is on the ground that the wire netting group is surrounded；
Sand, the sand are backfilling on ground.
Further, the monomer iron wire cylinder mould passes through iron wire binding and fixing between each other and connects.
Specifically, the monomer iron wire cylinder mould is by four sides wire gauze circumference at having a size of long 1m, width 1m, high 1m.
Further, be uniformly provided with bolt hole on the horizontal corner steel, the horizontal corner steel and the wire netting group it
Between be fixedly connected by bolt clamping plate.
Preferably, the bolt hole it is adjacent between be spaced 1m.
Further, the anti-seepage geomembrane includes embedded part and water blocking part, and the embedded part is fixed on ground
On, the water blocking is partially covered on the upstream face side of the wire netting group, on the top of the water blocking part instead with the iron
Silk screen group is fixed.
Preferably, the length of the embedded part is no less than 300mm.
Preferably, the anti-seepage geomembrane with a thickness of 3mm.
Further, fixation of the embedded part on ground can be fixed using sand hill compacting.The thickness of the sand hill
Degree is not less than 0.4m.
Further, the skewed horizontal load bar is adjustable in length support rod.
Further, the top of the skewed horizontal load bar is with the horizontal corner steel by being welded and fixed.
Preferably, the depth of skewed horizontal load bar bottom end insertion ground is not less than 150mm.
Preferably, the skewed horizontal load bar it is adjacent between be spaced 1m.
A kind of installation method that can quickly pacify the gravity type anti-flood wall torn open, the specific steps are as follows:
Step 1: surrounding monomer iron wire cylinder mould using the connection of four sides wire netting, multiple monomer iron wire cylinder moulds are tied up by iron wire
It after pricking composition wire netting group, places to predetermined position, and is laid with geotextiles in wire netting group and fixes；
Step 2: in the back side side of wire netting group, horizontal corner steel and skewed horizontal load bar, horizontal corner steel and wire netting are set
It is fixedly connected between group by bolt clamping plate, the top of skewed horizontal load bar and horizontal corner steel weld, and ground is inserted into bottom end；
Step 3: being laid with anti-seepage geomembrane, the top of the water blocking part of anti-seepage geomembrane in the upstream face side of wire netting group
On instead fixed with wire netting group, embedded part is fixed with ground；
Step 4: backfill sand forms complete gravity type anti-flood wall.
Compared with prior art, the beneficial effects of the present invention are:
1, of the invention quickly to pacify the gravity type anti-flood wall torn open, wire netting group is by multiple monomer iron wire cylinder mould connection groups
At there is independent molding characteristic, can arrange single single layer or multiple rows of multilayer form according to field condition.When later period removes,
The constraint between solution demonomerization wire netting cage is only needed, sand is just freely scattered, is removed with excavator.
2, of the invention quickly to pacify the gravity type anti-flood wall torn open, backfill sand is formed using wire netting group and geotextiles
Four sides constrains, and can effectively prevent sand side leakage；In addition, backfill sand bottom and original place face contact, without being carried out to original place
Curing process, it is adaptable to place；Gravity type anti-flood wall can anti-inclining of generating of equilibrium water pressure by sand self weight and diagonal brace
Cover torque and horizontal sliding；The infiltration path of anti-flood wall can be obstructed by being laid with anti-seepage geomembrane, improve anti-flood wall impermeability.
3, of the invention quickly to pacify the gravity type anti-flood wall torn open, wire netting group, anti-seepage geomembrane, horizontal corner steel and tiltedly
It is light to quality of materials such as support rods, it is readily transported and installs, be not easy to be lost.In addition, steel required for building anti-flood wall are existing
Field processing space can be completed the process voluntarily, and versatility is higher.
4, of the invention quickly to pacify the gravity type anti-flood wall torn open, wire netting group required for anti-flood wall, anti-seepage geomembrane,
The materials overall cost such as horizontal corner steel, geotextiles is low, while cyclic utilization rate is higher, greatly reduces cost.
5, the installation method that can quickly pacify the gravity type anti-flood wall torn open of the invention has assembly rapidly, removes easy
Characteristic greatly reduces the man power and material expended when flood control.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only an implementation of the invention
Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of anti-flood wall skeleton of the present invention；
Fig. 2 is the integrally-built main view of the present invention；
Fig. 3 is the partial enlarged view in the portion A in Fig. 2.
Wherein, the meaning of appended drawing reference is as follows:
Wire netting group 1, monomer iron wire cylinder mould 11, anti-seepage geomembrane 2, embedded part 21, water blocking part 22, skewed horizontal load bar
3, steel pipe 31, screw rod 32, horizontal corner steel 4, clamping plate 5, sand hill 6
Specific embodiment
In order to better understand and implement, with reference to the accompanying drawings and examples, to a specific embodiment of the invention make into
One step detailed description.Following embodiment is merely to illustrate the present invention, is not intended to limit the scope of the invention.
The invention discloses one kind can quickly pacify the gravity type anti-flood wall torn open, as shown in Figure 1-3, include wire netting group 1, oblique
To support rod 3 and horizontal corner steel 4；The wire netting group 1 is made of multiple monomer iron wire cylinder moulds 11, the monomer iron wire cylinder mould 11
It is surrounded by the connection of four sides wire netting, the monomer iron wire cylinder mould 11 is fixedly connected between each other；It is anti-in order to reinforce entire gravity type
The structure of big vast wall increases the ability that anti-flood wall resists flood, is additionally provided with horizontal angle in the back side side of the wire netting group 1
Steel 4 and skewed horizontal load bar 3, the horizontal corner steel 4 are fixedly connected with the wire netting group 1, and the skewed horizontal load bar 3 is along described
Wire netting group 1 is longitudinally arranged, and top is fixedly connected with the horizontal corner steel 4, and ground is inserted into bottom end.
In the present embodiment, the monomer iron wire cylinder mould 11 is arranged along single direction, so as to form single anti-flood wall knot
Structure；The size of the monomer iron wire cylinder mould 11 is long 1m, width 1m, high 1m, passes through iron wire bundled fixed between each other and connects；Institute
The top and the horizontal corner steel 4 for stating skewed horizontal load bar 3 are fixedly connected by welding, and the depth of bottom end insertion ground is
150mm；1m is spaced between the skewed horizontal load bar 3 is adjacent.In other embodiments, the monomer iron wire cylinder mould 11 can also edge
Multiple directions arrangement, so as to form multiple rows of flood control wall construction；The monomer iron wire cylinder mould 11 is also possible to other between each other can
The connection type of disassembly, therefore can according to actual needs and field condition, the structure of flexible arrangement anti-flood wall；The skewed horizontal load
Bar 3 is fixed by way of being connect other fasteners with the horizontal corner steel 4.
In addition, the monomer iron wire cylinder mould 11 is by removably connection, also have the advantage that can be larger by volume
Wire netting group 1 split into the lesser part of several volumes and transported so that the transport of anti-flood wall is more convenient；Later period removes
When, it is only necessary to the mutual constraint of demonomerization wire netting cage 11 is solved, sand is just freely scattered, is removed with excavator, had
Assembled rapid, the easy characteristic of dismounting.
As shown in Fig. 2, further including anti-seepage geomembrane 2, the anti-seepage geomembrane 2 is laid in the wire netting group 1, and position
In the upstream face side of the wire netting group；The anti-seepage geomembrane 2 includes burying part 21 and water blocking part 22, described embedded
Part 21 is fixed on ground, and the water blocking part 22 is corresponding with the wire netting group 1, on the top of the water blocking part 22
It is anti-fixed with the wire netting group 1.
In the present embodiment, the embedded part 21 is fixed on ground by 6 presser feet of sand hill, the length of the embedded part
Degree is 400mm；The anti-seepage geomembrane 2 selects canvas to be made, with a thickness of 3mm, the sand hill with a thickness of 0.4m.At other
In embodiment, the anti-seepage geomembrane 2 can also be made of other materials, as long as its waterproof ability is met the requirements.
Compared to the scheme that anti-seepage geomembrane 2 only has water blocking part 22, after embedded part 21 is set, the embedded part 21 with
Ground is fixed, so that water is more difficult by the anti-flood wall, to further improve the sealing ability of the anti-flood wall；With this
Meanwhile by the effect between embedded part 21 and ground, fixing intensity of the entire anti-flood wall on ground can effectively improve,
So that the structural stability of anti-flood wall further gets a promotion.
In conjunction with shown in Fig. 2, the skewed horizontal load bar 3 is the support rod of adjustable in length, sets internal thread by two
Steel pipe 31 and a screw rod 32 form, and two steel pipe 31 is threadedly coupled with 32 both ends of screw rod respectively；When needing to adjust
When saving the length of skewed horizontal load bar 3, it is only necessary to rotate the steel pipe 31 at both ends.
In other embodiments, the skewed horizontal load bar 3 can also be made of a plurality of steel pipe for offering multiple pin holes,
It is fixed between the steel pipe and steel pipe by the plug that pin latches.When needing adjustment length, it need to only pass through different bolts
Hole is attached steel pipe, that is, can reach the change of length.The skewed horizontal load bar 3 or other length are changeable
Structure, herein with no restrictions.
As shown in figure 3, further including clamping plate 5, the clamping plate 5 is pasted on horizontal corner steel 4, the horizontal corner steel 4 and clamping plate 5
On offer corresponding bolt hole, the horizontal corner steel 4 is bolted to connection with the wire netting group 1.
In the present embodiment, the bolt hole it is adjacent between be spaced 1m.In other embodiments, the horizontal corner steel 4
The connection with wire netting group 1 can be realized by other dismountable modes.
In addition, the anti-flood wall further includes geotextiles and sand (being not shown in figure), the geotextile laying is in ground
On, and be located in the wire netting group 1, the geotextiles can prevent soil from being destroyed by the effect of external force.The sand returns
It fills out on ground, flood control wall construction is reinforced by the self weight of sand.
The installation method that one kind of the embodiment of the present invention can quickly pacify the gravity type anti-flood wall torn open is as follows:
Step 1: monomer iron wire cylinder mould 11 is surrounded using the connection of four sides wire netting, and according to field condition, by multiple monomers
Iron wire cylinder mould 11 binds connection composition wire netting group 1 by iron wire, is subsequently placed with to predetermined position, and soil is laid in wire netting group
Work cloth is fixed；
Step 2: in the back side side of wire netting group, horizontal corner steel 4 and skewed horizontal load bar 3, the horizontal corner steel 4 are set
It being fixedly connected with the wire netting group 1 by bolt clamping plate, the skewed horizontal load bar 3 is longitudinally arranged along the wire netting group 1,
Its top and the horizontal corner steel 4 weld, and ground is inserted into bottom end, and the skeleton for completing anti-flood wall is built；
Step 3: it is laid with anti-seepage geomembrane 2 in the upstream face side of wire netting group, the water blocking part 22 of anti-seepage geomembrane 2
Anti- fixed with wire netting group 1 on top, embedded part 21 is fixed with ground, and is fixed using the compacting of sand hill 6.
Step 4: backfill sand forms complete gravity type anti-flood wall.
The technical means disclosed in the embodiments of the present invention is not limited only to technological means disclosed in above embodiment, further includes
Technical solution consisting of any combination of the above technical features.It should be pointed out that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. one kind can quickly pacify the gravity type anti-flood wall torn open characterized by comprising
Wire netting group, the wire netting group are made of multiple monomer iron wire cylinder moulds, and the monomer iron wire cylinder mould is fixed between each other
Connection；
Horizontal corner steel, the horizontal corner steel are fixedly connected with the wire netting group, and are located at the back side one of the wire netting group
Side；
Anti-seepage geomembrane, the laying anti-seepage geomembrane are located at the upstream face of the wire netting group in the wire netting group
Side；
Skewed horizontal load bar, the skewed horizontal load bar are longitudinally arranged along the wire netting group, and top is fixed with the horizontal corner steel
Ground is inserted into connection, bottom end；
Geotextiles, the geotextile laying is on the ground that the wire netting group is surrounded；
Sand, the sand are backfilling on ground.
2. according to claim 1 can quickly pacify the gravity type anti-flood wall torn open, which is characterized in that the monomer iron wire cylinder mould
It is connected between each other by iron wire binding and fixing.
3. according to claim 1 can quickly pacify the gravity type anti-flood wall torn open, which is characterized in that on the horizontal corner steel
It is even to offer bolt hole, it is fixedly connected between the horizontal corner steel and the wire netting group by bolt clamping plate.
4. according to claim 1 can quickly pacify the gravity type anti-flood wall torn open, which is characterized in that the anti-seepage geomembrane packet
It includes embedded part and water blocking part, the embedded part is fixed on ground, the water blocking is partially covered on the wire netting group
Upstream face side, instead fixed with the wire netting group on the top of the water blocking part.
5. according to claim 4 can quickly pacify the gravity type anti-flood wall torn open, which is characterized in that the length of the embedded part
Degree is no less than 300mm.
6. according to claim 1 can quickly pacify the gravity type anti-flood wall torn open, which is characterized in that the skewed horizontal load bar is
Adjustable in length support rod.
7. according to claim 6 can quickly pacify the gravity type anti-flood wall torn open, which is characterized in that the skewed horizontal load bar
Top is with the horizontal corner steel by being welded and fixed.
8. according to claim 7 can quickly pacify the gravity type anti-flood wall torn open, which is characterized in that the skewed horizontal load bar
The depth that ground is inserted into bottom end is not less than 150mm.
9. according to claim 1 to 8 can quickly pacify the gravity type anti-flood wall torn open, which is characterized in that the list
Body iron wire cylinder mould is by four sides wire gauze circumference at having a size of long 1m, width 1m, high 1m.
10. a kind of installation method for the gravity type anti-flood wall that can quickly pacify as described in any one of claim 1-9 is torn open,
It is characterized in that, the specific steps are as follows:
Step 1: surrounding monomer iron wire cylinder mould using the connection of four sides wire netting, multiple monomer iron wire cylinder moulds are bound into group by iron wire
It after wire netting group, places to predetermined position, and is laid with geotextiles in wire netting group and fixes；
Step 2: in the back side side of wire netting group, horizontal corner steel and skewed horizontal load bar be set, horizontal corner steel and wire netting group it
Between be fixedly connected by bolt clamping plate, the top of skewed horizontal load bar and horizontal corner steel weld, and ground is inserted into bottom end；
Step 3: anti-on the upstream face side of wire netting group laying anti-seepage geomembrane, the top of the water blocking part of anti-seepage geomembrane
It is fixed with wire netting group, embedded part is fixed with ground；
Step 4: backfill sand forms complete gravity type anti-flood wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910080579.XA CN109778775A (en) | 2019-01-28 | 2019-01-28 | It is a kind of quickly to pacify the gravity type anti-flood wall and installation method torn open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910080579.XA CN109778775A (en) | 2019-01-28 | 2019-01-28 | It is a kind of quickly to pacify the gravity type anti-flood wall and installation method torn open |
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| Publication Number | Publication Date |
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| CN109778775A true CN109778775A (en) | 2019-05-21 |
Family
ID=66502735
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910080579.XA Pending CN109778775A (en) | 2019-01-28 | 2019-01-28 | It is a kind of quickly to pacify the gravity type anti-flood wall and installation method torn open |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185313A (en) * | 2019-06-10 | 2019-08-30 | 华北水利水电大学 | A kind of multistage sediment trapping device for water and soil conservation |
| CN110822210A (en) * | 2019-11-15 | 2020-02-21 | 广州市第三市政工程有限公司 | Water supply and drainage pipeline assembled type blocking plate and construction method |
| CN113005989A (en) * | 2021-03-17 | 2021-06-22 | 上海市水利工程设计研究院有限公司 | Novel prefabricated assembled interim flood control wall convenient to nimble equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1473994A (en) * | 2003-07-31 | 2004-02-11 | 辉 黄 | Movable combined flood cut-off dam |
| KR20110120165A (en) * | 2010-04-28 | 2011-11-03 | (주)남영산업 | A gabion of revetment protection |
| CN203768864U (en) * | 2014-01-14 | 2014-08-13 | 于丁一 | Single-layered steel sheet pile flood wall |
| CN107858999A (en) * | 2017-12-14 | 2018-03-30 | 中国水利水电科学研究院 | Flexible anti-flood wall |
| CN209779548U (en) * | 2019-01-28 | 2019-12-13 | 广州建筑股份有限公司 | gravity type flood control wall capable of being quickly installed and detached |
-
2019
- 2019-01-28 CN CN201910080579.XA patent/CN109778775A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1473994A (en) * | 2003-07-31 | 2004-02-11 | 辉 黄 | Movable combined flood cut-off dam |
| KR20110120165A (en) * | 2010-04-28 | 2011-11-03 | (주)남영산업 | A gabion of revetment protection |
| CN203768864U (en) * | 2014-01-14 | 2014-08-13 | 于丁一 | Single-layered steel sheet pile flood wall |
| CN107858999A (en) * | 2017-12-14 | 2018-03-30 | 中国水利水电科学研究院 | Flexible anti-flood wall |
| CN209779548U (en) * | 2019-01-28 | 2019-12-13 | 广州建筑股份有限公司 | gravity type flood control wall capable of being quickly installed and detached |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185313A (en) * | 2019-06-10 | 2019-08-30 | 华北水利水电大学 | A kind of multistage sediment trapping device for water and soil conservation |
| CN110822210A (en) * | 2019-11-15 | 2020-02-21 | 广州市第三市政工程有限公司 | Water supply and drainage pipeline assembled type blocking plate and construction method |
| CN113005989A (en) * | 2021-03-17 | 2021-06-22 | 上海市水利工程设计研究院有限公司 | Novel prefabricated assembled interim flood control wall convenient to nimble equipment |
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