CN207919491U - A kind of bank slope ecological safeguard structure - Google Patents
A kind of bank slope ecological safeguard structure Download PDFInfo
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- CN207919491U CN207919491U CN201820184263.6U CN201820184263U CN207919491U CN 207919491 U CN207919491 U CN 207919491U CN 201820184263 U CN201820184263 U CN 201820184263U CN 207919491 U CN207919491 U CN 207919491U
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- bank slope
- protection
- bank
- crossbeam
- guard plot
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- 239000011435 rock Substances 0.000 claims abstract description 32
- 239000004575 stone Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000011083 cement mortar Substances 0.000 claims description 7
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000003628 erosive effect Effects 0.000 abstract description 3
- 230000008635 plant growth Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model discloses a kind of bank slope ecological safeguard structures, including multiple guard plots, each guard plot is transversely arranged on bank slope, a part of guard plot is located at the fluctuation of water table area of bank slope, remaining guard plot is located at the non-waterflooding area of bank slope, and the bottom of each guard plot is disposed with protection crossbeam, is fixed by friction pile between each protection crossbeam, rock layer is paved in each guard plot, each guard plot kind has bank slope plant.It in the utility model, is fixed on bank slope with friction pile between two neighboring protection crossbeam, friction pile can not only bear rock layer and protect the sliding force of crossbeam, but also can be connected and fixed protection crossbeam.It can weaken erosion damage of the streamflow to bank slope by rock layer, stone can be connected as by the bank slope plant in guard plot by an entirety, while the ecology and landscape of bank slope can be improved after bank slope plant growth.The utility model effective protection bank slope and can enrich bank slope landscape, and the utility model can be widely applied to river ecological bank-protection works field.
Description
Technical field
The utility model is related to river ecological bank-protection works field, more particularly to a kind of bank slope ecological safeguard structure.
Background technology
On the one hand effect of the bank slope protection engineering in river ecological is able to maintain that bank stability, weakens flow to slope surface
Wash away, on the other hand can also meet requirement of the people to landscape.At present in conventional way, the chain brick of open-cell concrete,
The poor slop protection material of the practical ecological effect such as steel-wire stone gauze pad, eco-concrete is widely used, although doing so satisfaction
The requirement of protection, the problems such as but often only considered river channel erosion, bank stability, to the protection of river ecological environment consider compared with
It is few, and the bank-protection works cost of these types is usually relatively high, and tend not to the requirement for meeting ecology and landscape.Due to
Use one layer of rigid structure, the part blocks ecological circulation of animals and plants and microorganism and land, make biology in river and
Microorganism loses the environment depended on for existence, and river ecosystem is caused to be destroyed.Meanwhile the solid structures such as concrete regard
Feel that effect and the pursuit of people's back to nature are disagreed.In closer distance, different safeguard procedures cannot isolate presence, not consider
The presence of other measures, it should mutually coordinated.
By the comparative analysis to current bank slope protection technology both at home and abroad, find generally existing protection redundancy, it is ecological it is low,
The problems such as construction cost is high, later maintenance is costly, complicated construction technique.Therefore, it should be taken in bank slope protection engineering construction
A kind of new thinking：Subregion protects, i.e., bank slope fluctuation of water table area distinguishes consideration with non-waterflooding.So that having with bank slope protection engineering
The cost of pass, technology, quality etc. reach best combination, and the theory of prominent ecological protection emphatically.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of bank slope ecological safeguard structures, using subregion protection
Bank slope fluctuation of water table area and non-waterflooding are gone separate guard, can maintain bank stability and realize ecological protection by measure.
Used technical solution to solve above-mentioned technical problem：
A kind of bank slope ecological safeguard structure, including multiple guard plots of bank slope are continuously arranged in, each guard plot is lateral
It is arranged on bank slope, a part of guard plot is located at the fluctuation of water table area of bank slope, and rest part guard plot is located at the non-waterflooding of bank slope
The bottom in area, each guard plot is disposed with concatenated protection crossbeam, is fixed by friction pile between each protection crossbeam, and
It is also to be fixed on bank slope by friction pile positioned at the end of two protection crossbeams in outside, which is exactly that the two protection are horizontal
Liang Shangwei protects one end that crossbeams are connect with other, is paved with rock layer in each guard plot, each guard plot kind has bank slope
Plant.
Further, two neighboring protection crossbeam is disposed with two convex blocks of stacking in junction, and each convex block corresponds to wherein
One protection crossbeam, and the convex block is integrally formed with corresponding protection crossbeam, is arranged on each convex block for described anti-
The perforative through-hole of sliding pile.
Further, the friction pile is inserted into bank slope.
Further, the gap between the protection crossbeam, which is poured, is inoculated with cement mortar.
Further, the gap between the protection crossbeam and friction pile, which is poured, is inoculated with cement mortar.
Further, size is filled compared with the gap between ratchel with the smaller stone of size in the rock layer.
Further, the slope ratio of bank slope is 1：3.
Further, the stalk of the bank slope plant and root system pass through the rock layer.
Further, the bank slope plant arranges in each guard plot for matrix form or diamond type.
Advantageous effect：Bank slope is divided into multiple guard plots by the utility model by concatenated protection crossbeam, two neighboring anti-
It is fixed on bank slope with friction pile between shield crossbeam, rock layer can have both been born by friction pile and protects the sliding force of crossbeam,
It can be connected and fixed adjacent protection crossbeam again.It can weaken erosion damage of the streamflow to bank slope by rock layer, pass through protection
Stone can be connected as an entirety by the bank slope plant in area, while can improve the ecology and scape of bank slope after bank slope plant growth
It sees.The utility model has many advantages, such as that, globality strong from water penetration is strong, wind and wave resistance is strong, construction is simple, cheap, can
Effective protection bank slope, and bank slope landscape is greatly enriched, the utility model can be widely applied to river ecological bank-protection works neck
Domain.
Description of the drawings
Fig. 1 is the distribution schematic diagram in waterflooding area, fluctuation of water table area and non-waterflooding area on bank slope；
Fig. 2 is the side elevational cross-section schematic diagram of bank slope ecological safeguard structure；
Fig. 3 is the structure chart for protecting crossbeam.
Specific implementation mode
The utility model is described further with reference to Fig. 1 to Fig. 3.
A kind of bank slope ecological safeguard structure, it is suitable for bank slope slope surface more than river, reservoir ordinary water level, and the bank slope needs
Has the soil for being able to maintain that plant growth.Multiple guard plots including being continuously arranged in bank slope are paved in each guard plot
Rock layer 110, kind is implanted with bank slope plant 120 in each guard plot.Each guard plot is transversely arranged on bank slope, a part
Guard plot is located at the fluctuation of water table area of bank slope, and rest part guard plot is located at the non-waterflooding area of bank slope.
The structure of the rock layer 110 is " framework dense structure ", i.e., fills the larger stone of size with the smaller stone of size
Gap between block.In addition, making in the rock layer 110 in rock layer 110 and the non-waterflooding area in fluctuation of water table area not
Together, the stone majority size for being embodied in rock layer 110 in fluctuation of water table area is larger, this be in order to resist current scour power,
Rather than the block sizes of rock layer 110 are not strict in waterflooding area.
What the rock layer 110 was formed is multi-pore structure, and the root system that the gap between stone is conducive to bank slope plant 120 is given birth to
It is long, to river ecological environmental benefits.Arrangement mode of the bank slope plant 120 in guard plot is in certain rule, usually matrix form
Or diamond type arrangement.Bank slope plant 120 for bank slope protection structure need to have cane bending resistance, flexural capacity is strong, growth is rapid,
The features such as cold-resistant, drought-enduring, resistance to insect pest.The cane and root system of the bank slope plant 120 pass through the rock layer 110, and take root in
Bank slope.The cane and root system of bank slope plant 120 pass through blocks of natural stone layer 110, and cane and root system can offset the one of rock layer 110
Part sliding force, and stone can be prevented to continue to glide.With the natural growth of bank slope plant 120, cane and root system meeting
Extension is expanded year by year, and then provides embedded squeezing power to rock layer 110, enhances the integral firmness of rock layer 110.Root system after extension
Tetra-inclusion complex also contribute to each stone being connected as an entirety.In addition, the bank slope plant 120 in fluctuation of water table area is flooded with non-
Bank slope plant 120 in pool is slightly different in terms of selection, and the bank slope plant 120 in fluctuation of water table area is being soaked for a long time by water
After not, can still it survive.
The bottom of each guard plot is disposed with concatenated protection crossbeam 130, by anti-between each protection crossbeam 130
Sliding pile 140 is fixed, and the end of two protection crossbeams 130 positioned at outside is also to be fixed on bank slope by friction pile 140, should
End is exactly the one end not connect with other protection crossbeams 130 on the two protection crossbeams 130.
Two neighboring protection crossbeam 130 is disposed with two convex blocks of stacking in junction, and each convex block corresponds to one of them
Crossbeam 130 is protected, and the convex block is integrally formed with corresponding protection crossbeam 130, is arranged with for described on each convex block
140 perforative through-hole of friction pile.The position of two convex blocks of junction exactly up and down dislocation, one it is upper another under,
And the thickness of two convex blocks preferably no more than protection 130 thickness of crossbeam half, to can guarantee two protection crossbeams 130 pacify
It is concordant in height after dress.In the present embodiment, the through-hole is circular through hole.
In the present embodiment, the friction pile 140 is prefabricated pile, after friction pile 140 is inserted into bank slope, then will protect crossbeam 130
It is sleeved on friction pile 140 by circular through hole.Therefore, 140 sectional dimension of friction pile is less than the diameter of the circular through hole, in this way
Even if the positioning of friction pile 140 will not influence to protect the installation of crossbeam 130 if there are some deviations.The friction pile 140 was both
It bears rock layer 110 and protects the sliding force of crossbeam 130, connect two adjacent protection crossbeams 130 again.
In the present embodiment, each protection crossbeam 130 is reinforced concrete structure, can meet durability, workability is wanted
It asks.Each protection crossbeam 130 series connection overlap joint, the edge for limiting rock layer 110 prevent rock layer 110 from gliding, and will under
Sliding power passes to friction pile 140.Being connected using this segmentation, overlapped protects crossbeam 130 that can ensure at river bending section,
The bank slope ecological safeguard structure can also match therewith, and concatenated protection crossbeam 130 is done the angle of some bending in junction.
Gap between the protection crossbeam 130, which is poured, is inoculated with cement mortar.The protection crossbeam 130 and friction pile 140 it
Between gap pour and be inoculated with cement mortar.
The construction method of the bank slope ecological safeguard structure includes the following steps：
(1) bank slope cuts slope：It is 1 to cut the bank slope slope ratio behind slope：3, and simple process is carried out to the soil of bank slope, such as excavate
Refuse soil, soil enrichment etc. are not only conducive to being bonded for rock layer and bank slope, but also the growth conducive to bank slope plant.
(2) positioning and construction of friction pile：Friction pile is substantially determined according to the shape of designed bank slope protection structure
Position on bank slope, the friction pile needed for entire bank slope protection structure be not disposable inserting piling in place, but inserting piling is completed
The installation that protection crossbeam is carried out after several, can if cumulative errors are more than permissible value with the deviation accumulation for preventing friction pile from positioning
It can cause anti-skidding crossbeam can not normal mounting.
(3) installation of crossbeam is protected：Protection crossbeam is equipped with fixed order, i.e., along the direction of advance of installation, after
The convex block of the protection crossbeam tail portion of installation is pressed in above the convex block on the protection crossbeam head first installed.Protecting crossbeam, installation is complete
Afterwards, equal casting cement mortar in the gap of the gap between circular through hole and friction pile, two neighboring protection crossbeam junction.
(4) plant of the laying of rock layer and bank slope plant：Rock layer selects various sizes of stone combination to be laid with, great Shi
Gap between block is filled with finger stone, and specific way is to be stirred evenly big finger stone using Mixing Machine, then by this
A little stones are routed in each guard plot.In this step, rock layer be not one-time laying in place, rock layer be laid with certain thickness
The step of planting bank slope plant afterwards, being laid with rock layer and plantation bank slope plant is alternately.Complete stone laying and bank slope
Rock layer can be simply compacted by the region of plant cultivating.
The embodiment of the utility model is explained in detail above in association with attached drawing, but the utility model is not limited to
State embodiment, the technical field those of ordinary skill within the scope of knowledge, this practicality can also not departed from
Various changes can be made under the premise of novel objective.
Claims (9)
1. a kind of bank slope ecological safeguard structure, it is characterised in that：Multiple guard plots including being continuously arranged in bank slope, it is each described anti-
Shield area is transversely arranged on bank slope, and a part of guard plot is located at the fluctuation of water table area of bank slope, and rest part guard plot is located at bank slope
Non- waterflooding area, the bottom of each guard plot is disposed with concatenated protection crossbeam, passes through antiskid between each protection crossbeam
Stake is fixed, and the end of two protection crossbeams positioned at outside is also to be fixed on bank slope by friction pile, which is exactly this
One end that crossbeams are connect is not protected with other on two protection crossbeams, rock layer, each protection are paved in each guard plot
Area's kind has bank slope plant.
2. a kind of bank slope ecological safeguard structure according to claim 1, it is characterised in that：Two neighboring protection crossbeam is even
The place of connecing is disposed with two convex blocks of stacking, and each convex block corresponds to one of protection crossbeam, and the convex block and corresponding protection cross
Beam is integrally formed, and is arranged with for the perforative through-hole of the friction pile on each convex block.
3. a kind of bank slope ecological safeguard structure according to claim 1, it is characterised in that：The friction pile is inserted into bank slope.
4. a kind of bank slope ecological safeguard structure according to claim 1, it is characterised in that：Seam between the protection crossbeam
Gap, which is poured, is inoculated with cement mortar.
5. a kind of bank slope ecological safeguard structure according to claim 1 or 4, it is characterised in that：The protection crossbeam with it is anti-
Gap between sliding pile, which is poured, is inoculated with cement mortar.
6. a kind of bank slope ecological safeguard structure according to claim 1, it is characterised in that：In the rock layer with size compared with
Small stone fills size compared with the gap between ratchel.
7. a kind of bank slope ecological safeguard structure according to claim 1, it is characterised in that：The slope ratio of bank slope is 1：3.
8. a kind of bank slope ecological safeguard structure according to claim 1, it is characterised in that：The stalk of the bank slope plant and
Root system passes through the rock layer.
9. a kind of bank slope ecological safeguard structure according to claim 1, it is characterised in that：The bank slope plant is each described
It is arranged for matrix form or diamond type in guard plot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820184263.6U CN207919491U (en) | 2018-02-01 | 2018-02-01 | A kind of bank slope ecological safeguard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820184263.6U CN207919491U (en) | 2018-02-01 | 2018-02-01 | A kind of bank slope ecological safeguard structure |
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| Publication Number | Publication Date |
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| CN207919491U true CN207919491U (en) | 2018-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820184263.6U Active CN207919491U (en) | 2018-02-01 | 2018-02-01 | A kind of bank slope ecological safeguard structure |
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| Country | Link |
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| CN (1) | CN207919491U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644427A (en) * | 2019-08-20 | 2020-01-03 | 中国电建集团华东勘测设计研究院有限公司 | Ecological protection structure of river bank slope under unfavorable geological conditions and dredging method |
| CN112112126A (en) * | 2020-10-12 | 2020-12-22 | 河南裕亚新材料技术有限公司 | Anti-scouring ecological combined slope protection and construction method |
-
2018
- 2018-02-01 CN CN201820184263.6U patent/CN207919491U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644427A (en) * | 2019-08-20 | 2020-01-03 | 中国电建集团华东勘测设计研究院有限公司 | Ecological protection structure of river bank slope under unfavorable geological conditions and dredging method |
| CN110644427B (en) * | 2019-08-20 | 2021-06-08 | 中国电建集团华东勘测设计研究院有限公司 | Ecological protection structure of river bank slope under unfavorable geological conditions and dredging method |
| CN112112126A (en) * | 2020-10-12 | 2020-12-22 | 河南裕亚新材料技术有限公司 | Anti-scouring ecological combined slope protection and construction method |
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