CN209260662U - One kind is chimeric to link sash ecological bank protection structure - Google Patents
One kind is chimeric to link sash ecological bank protection structure Download PDFInfo
- Publication number
- CN209260662U CN209260662U CN201822040393.5U CN201822040393U CN209260662U CN 209260662 U CN209260662 U CN 209260662U CN 201822040393 U CN201822040393 U CN 201822040393U CN 209260662 U CN209260662 U CN 209260662U
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- CN
- China
- Prior art keywords
- deckle board
- sash
- monomer
- shore protection
- rectangular frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- 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
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- Revetment (AREA)
Abstract
It is fitted into the utility model discloses one kind and links sash ecological bank protection structure, which uses step structure, and every grade of step is that a line shore protection monomer being set side by side by multiple left and right is paved into；Shore protection monomer is equipped with rectangular frame, partition is equipped in rectangular frame, space in rectangular frame is divided into sash by partition, ecological intercommunicating pore is equipped on partition and deckle board, drainage hole is equipped on preceding deckle board and rear framing plate, rear framing plate is equipped with the wedge structure II protruded from rectangular frame, and preceding deckle board is equipped with the wedge structure I protruded under rectangular frame；The wedge structure I and wedge structure II of the shore protection slope monomer of neighbouring two-stage step are mutually chimeric to be linked；Filled with vegetation soil in the sash of shore protection monomer, plant is implanted in vegetation soil on kind.The utility model can make riverbank bank slope avoid rainfall erosion, and self stability is strong, can meet bank slope protection and ecological demand well.
Description
Technical field
The utility model relates to water conservancies, marine traffic engineering technical field, and in particular to one kind is chimeric to link sash ecological revetment
Structure.
Background technique
Boundary of the riverbank as constraint river, protects the security of the lives and property of the people across the Straits masses.And the mankind change nature
Intensity increases year by year, and river space is tied up, and especially flood event is appeared in the newspapers repeatly under extreme weather in recent years, the importance on riverbank
It is more prominent.Under natural conditions, riverbank is made of the soil body and sand gravel, and Surface mulch has vegetation, and root system of plant plays solid soil and protects sand,
Maintain the effect of stream bank stability.But it is influenced by series of factors such as soil property itself, climate change, mankind's activities, most riverbanks
Vegetative coverage is rare or even bank slope is exposed, and when meeting with heavy rainfall, easily formation slope flow corrodes bank slope, accumulates corrosion function
Lead to the development of water coombe, bank slope is caused to be crushed, collapse, destroys riverbank integrality, may cause bank slope when serious and collapse, influence to prevent
Big vast safety.Therefore riverbank that must be rare or exposed to vegetative coverage is protected.
Traditional revetment mode is generally the hard materials shore protection such as stone-laying, concrete will after working principle is leveling bank slope
The materials such as stone-laying, concrete are covered in bank slope surface, and drainage groove is arranged, and the rain insensitive device and slope flow that rainfall generates are invaded
Erosion is isolated except bank soil, to protect bank slope.With the proposition of green ecological idea of development, traditional revetment is
It cannot meet the requirements, especially embankment material has cut off bank soil and natural material, energy exchange channel, and vegetation can not give birth to
It is long, seriously affect ecological environment and natural landscape.
Shore protection demand and green ecological can be combined together by ecology typed bank revetment, in recent years in all kinds of large and small rivers in China
It is widely used on stream.The form of Ecotypic bank revetment structure is many kinds of, can be divided into vertical type shore protection and slope according to structure type
Formula shore protection, specifically includes galvanized wire cage, three-dimension mattress, hollow out interlocking segment, ecological brick, ecology bag etc., and protection position is concentrated mainly on
Between flood level non-long-term flooding area below, protection effect and emphasis are also not quite similar.For rainfall impact and slope surface water
The ecologic structure for flowing protection is not perfect.
Summary of the invention
The utility model is to solve technical problem present in well-known technique and provide a kind of be fitted into and link sash ecology shield
Bank structure, the structure can make riverbank bank slope avoid rainfall erosion, and self stability is strong, can meet bank slope protection and life well
State demand.
The utility model is adopted the technical scheme that solve technical problem present in well-known technique: one kind is chimeric to be hooked
Even sash ecological bank protection structure, the structure use step structure, and every grade of step is a line shield being set side by side by multiple left and right
Bank monomer is paved into；The shore protection monomer is equipped with the rectangular frame surrounded by forward and backward deckle board and left and right side deckle board, in the square
The partition vertical with the right side deckle board is equipped in shape frame, the space in the rectangular frame is divided into sash by the partition,
Multiple ecological intercommunicating pores are equipped on the partition, the right side deckle board and the left side deckle board, in the preceding deckle board and institute
It states and is equipped with multiple drainage holes on rear framing plate, the rear framing plate is equipped with the wedge structure protruded from the rectangular frame
II, the preceding deckle board is equipped with the wedge structure I protruded under the rectangular frame, the right side deckle board and the left side deckle board
Bottom surface rear portion be the inclined-plane identical with support slope surface；I He of wedge structure of the shore protection slope monomer of neighbouring two-stage step
Wedge structure II is mutually chimeric to be linked；The preceding deckle board of shore protection monomer for making bank slope bottom stage uses elongate structure, beats
Enter riverbank inside soil body；The rear framing plate of shore protection monomer for making bank slope top stage is fixed with riverbank top structure；Institute
It states in the sash of shore protection monomer filled with vegetation soil, is implanted with plant in vegetation soil on kind.
On the basis of above scheme, the utility model has also done following improvement:
The diameter of the ecology linked hole is not less than 15cm.
The thickness of the vegetation soil is not less than 30cm.
The diameter of the drainage hole is not more than 2cm.
The preceding deckle board is identical with the thickness of the rear framing plate, the thickness phase of the left side deckle board and the right side deckle board
Together, the thickness of the preceding deckle board and the rear framing plate is greater than the thickness of the left side deckle board and the right side deckle board.
The wedge structure I is the wedge structure that leans forward, and the wedge structure II is hypsokinesis wedge structure.
Space in the rectangular frame is divided into the equal sash in several sections by the partition.
The partition has twice, and the space in the rectangular frame is divided into three equal frames of section by partition described in twice
Lattice.
The preceding deckle board and the rear framing plate and the left side deckle board and the right side deckle board are concrete prefabricated board,
The shore protection monomer is the assembly assembled using concrete prefabricated board.
The shore protection slope monomer fissure of displacement of neighbouring two-stage step is laid with.
The utility model has the advantages and positive effects of: 1. the riverbank soil body is fixed by shore protection monomer, it will
The riverbank for being originally used for slope surface transform step-like structure as, avoids precipitation and forms slope flow to the erosion damage of the riverbank soil body；
2. the utility model shore protection monomer is precast slab on-site assembly, construction is simple is saved material, is realized by wedge structure
Chimeric between upper and lower shore protection monomer links, and stability is good；3. the setting of the utility model intercommunicating pore can make in shore protection monomer
Exchanges of mass and energy access be protected, be conducive to build biocoene, provide necessary sky for the formation of ecological chain
Between；4. drainage hole is arranged in the utility model, soil body moisture can be discharged in time, avoid when rainfall causes amount of infiltrating water larger
Infiltrating saturation causes the soil body in shore protection monomer to be lost.The drainage hole in the utility model has both the partial function of intercommunicating pore simultaneously.
Compared with existing various ecological bank protection structures, the advantages of the utility model is embodied in: step-like bank protection structure is kept away
Rainfall is exempted from and has formed slope flow erosion, it is often more important that is raw to build bank soil by the way that a series of ecological intercommunicating pores are arranged
Object group provides necessary Exchange of material and energy access, meets the theory of Ecological River, Green Development.
In conclusion the utility model has easy for construction, economical rationality, the high feature of self stability destroys drop
Rain forms the necessary condition of slope flow, has good protection effect, while having fully considered ecological, environmental protective demand, Neng Gouying
Make good riverbank ecological environment.The utility model is mainly used for inland river shore protection, can also be anti-in soil-slope stabilization and overland flow
Shield aspect is applied.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is for the structural schematic diagram of shore protection monomer used by the utility model；
Fig. 3 is the front view of Fig. 2；
Fig. 4 is the side view of Fig. 2；
Fig. 5 is the top view of Fig. 2；
Fig. 6 is the structural schematic diagram of the preceding deckle board of shore protection monomer used by the utility model；
Fig. 7 is the structural schematic diagram of the rear framing plate of shore protection monomer used by the utility model；
Fig. 8 is the structural schematic diagram of the partition of shore protection monomer used by the utility model；
Fig. 9 is the structural schematic diagram of the side frame plate of shore protection monomer used by the utility model；
Figure 10 is the partial top view of the neighbouring two-stage step of the utility model.
In figure: 1-1, preceding deckle board, 1-2, rear framing plate, 1-3, bottom stage shore protection monomer preceding deckle board, 2, plant, 3-1,
Left side deckle board, 3-2, right side deckle board, 4, partition, 5, drainage hole, 6, intercommunicating pore, 7-1, wedge structure I, 7-2, wedge structure II,
8, bank slope, 9, filling vegetation soil.
Specific embodiment
For the invention, features and effects that can further appreciate that the utility model, the following examples are hereby given, and cooperates
Detailed description are as follows for attached drawing:
Please referring to Fig. 1~Figure 10, one kind is chimeric to link sash ecological bank protection structure, which uses step structure, and every grade
Step is that a line shore protection monomer being set side by side by multiple left and right is paved into.
The shore protection monomer is equipped with the rectangular frame surrounded by forward and backward deckle board and left and right side deckle board, in the rectangular frame
Interior to be equipped with the partition 4 vertical with the right side deckle board 3-2, the space in the rectangular frame is divided into sash by the partition 4,
Multiple ecological intercommunicating pores 6 are equipped on the partition 4, the right side deckle board 3-2 and the left side deckle board 3-1, in the front frame
Multiple drainage holes 5 are equipped on the plate 1-1 and rear framing plate 1-2, the rear framing plate 1-2 is equipped with and protrudes from the rectangular frame
On wedge structure II 7-2, the preceding deckle board 1-1 is equipped with I 7-1 of wedge structure protruded under the rectangular frame, institute
The bottom surface rear portion for stating the right side deckle board 3-2 and left side deckle board 3-1 is the supporting oblique surface identical with support slope surface.
I 7-1 of wedge structure and II 7-2 of wedge structure of the shore protection slope monomer of neighbouring two-stage step are mutually chimeric to be hooked
Even.
The preceding deckle board 1-3 of shore protection monomer for making bank slope bottom stage uses elongate structure, squeezes into the soil body of riverbank
Portion.
The rear framing plate 1-2 of shore protection monomer for making bank slope top stage is fixed with riverbank top structure.
Vegetation soil 9 is filled in the sash of the shore protection monomer, kind is implanted with plant 2 on the vegetation soil 9.
In the present embodiment, in order to guarantee preferable ecological connectivity, the diameter of the ecological intercommunicating pore 6 is recommended to be not less than
15cm.In order to meet plant growing condition, guarantees that plant can preferably grow, the thickness of the vegetation soil 9 is recommended to be not less than
30cm.In order to reduce the loss of vegetation soil 9, recommend the diameter of the drainage hole 5 no more than 2cm.In order to ensure that shore protection monomer can
By load-bearing, while material cost is reduced, the preceding deckle board 1-1 can be made identical with the thickness of the rear framing plate 1-2, the left frame
Plate 3-1 is identical with the thickness of the right side deckle board 3-2, and the thickness of the preceding deckle board 1-1 and rear framing plate 1-2 is greater than described
The thickness of left side deckle board 3-1 and the right side deckle board 3-2.I 7-1 of wedge structure is the wedge structure that leans forward, the wedge shape knot
II 7-2 of structure is hypsokinesis wedge structure, in use, hypsokinesis wedge structure and the wedge structure that leans forward are fitted into and link, it is reliable and stable.Construction
It is convenient.In the present embodiment, the partition 4 has twice, and the space in the rectangular frame is divided into section by partition 4 described in twice
Three equal sashes.The quantity of each rectangular frame internal partition 4 can according to the space size in rectangular frame determine, using every
Space in the rectangular frame is divided into the equal sash in several sections by plate 4.In the present embodiment, the preceding deckle board 1-1 and
The rear framing plate 1-2 and left side deckle board 3-1 and right side deckle board 3-2 is concrete prefabricated board, the shore protection list
Body is the assembly assembled using concrete prefabricated board, transports, is easy for construction.Referring to Figure 10, neighbouring two-stage
The shore protection slope monomer fissure of displacement of step is laid with.
The utility model is in application, needing to arrange on original riverbank, surface layer compacting, then flattening or passing through laying modification and is more
Then hole concrete leveling carries out the spelling between the assembly and shore protection monomer of shore protection monomer to form the supporting surface of some strength
Connect assembling.Concrete construction method are as follows: firstly, according to the actual situation by original bank slope, being carried out according to the gradient of 1:3 or 1:5 whole
Reason, slope surface, which is moulded, becomes the supporting surface for having some strength；Then, by preceding deckle board 1-1 and rear framing plate 1-2 and left side deckle board 3-
1 and right side deckle board 3-2 is assembled into shore protection monomer, then splices the shore protection monomer that assembly is completed from bottom to top after being assembled into arrangement
Bank slope 8 on, the preceding deckle board 1-3 of the shore protection monomer of bottom stage needs to be longer than the preceding deckle board 1-1 of other shore protection monomers, to beat
Enter riverbank inside soil body, support is provided, improves structural stability.After the shore protection monomer of bottom stage is fixed, pass through its rear framing plate
II 7-2 of wedge structure of 1-2, it is chimeric with I 7-1 of wedge structure of preceding deckle board 1-1 of the shore protection monomer of upper step to link, with this
Analogize, until shore protection monomer is covered with entire riverbank, the rear framing plate 1-2 of the shore protection monomer for making bank slope top stage and riverbank
Top structure is fixed.Finally, filling vegetation soil 9 in the sash of shore protection monomer, the planting training for being suitble to local climate is chosen
It educates.
Working principle of the utility model is:
(a) using having the shore protection monomer of ecologic structure to form step-like bank protection structure, the self weight of shore protection monomer can be safeguarded
Bank stability, inside filling vegetation soil, surface has protection and fixed function to the soil body, is also conducive to plant, root system of plant
Bank stability.
(b) when the weather for encountering heavy rainfall, most of raindrop landing impact is being planted in vegetation surface layer, the impact of small part raindrop
By on the soil body and gridiron structure body, bank slope itself is not affected by influence.
(c) as rainfall continues, ground generates ponding, since the covering of entire bank slope is using the step-like of shore protection monomer formation
Bank protection structure, destroys the Production conditions of slope flow, therefore avoids slope flow shearing force and destroy to bank slope.Excess surface water is only
The soil body can be entered in such a way that gravity infiltrates, or flow into next stage shore protection monomer surface along the preceding deckle board of structural body.
(d) increasing with amount of infiltrating water, vegetation soil tend to be saturated, extra amount of infiltrating water it is most of through drainage hole step by step
It is discharged into river, it is a small amount of to be infiltrated downwards through the bank soil of surface layer compacting or the continuation of modified porous concrete.Drainage hole is set
Setting can effectively avoid the soil body and is lost because of supersaturation.
(e) after rainfall stops, under the self-restraint effect of root system of plant, partial moisture continues to be deposited in inside shore protection monomer,
Also there is partial moisture that impregnation is descended to fill other shore protection monomers step by step.Since left and right side deckle board and partition are equipped with intercommunicating pore, Suo Youlian
Through-hole can communicate with each other, and the vegetation soil in each shore protection monomer can be connected with bank soil.Moisture, root system of plant generate
Various material elements, bacterium, the microorganisms such as mould can free migration, form microbiologic population, promote bank slope surface in turn
Good riverbank ecological environment is built in the growth of vegetation.
Although being described above in conjunction with preferred embodiment of the attached drawing to the utility model, the utility model is not
It is confined to above-mentioned specific embodiment, the above mentioned embodiment is only schematical, is not restrictive, ability
The those of ordinary skill in domain is not departing from the utility model aims and claimed under the enlightenment of the utility model
In the case where range, many forms can also be made, these are belonged within the protection scope of the utility model.
Claims (10)
1. one kind is chimeric to link sash ecological bank protection structure, which is characterized in that the structure uses step structure, and every grade of step is
What a line shore protection monomer being set side by side by multiple left and right was paved into；
The shore protection monomer is equipped with the rectangular frame surrounded by forward and backward deckle board and left and right side deckle board, sets in the rectangular frame
Have the partition vertical with the right side deckle board, the space in the rectangular frame is divided into sash by the partition, the partition,
Multiple ecological intercommunicating pores are equipped on the right side deckle board and the left side deckle board, on the preceding deckle board and the rear framing plate
Equipped with multiple drainage holes, the rear framing plate is equipped with the wedge structure II protruded from the rectangular frame, the preceding deckle board
Equipped with the wedge structure I protruded under the rectangular frame, the bottom surface rear portion of the right side deckle board and the left side deckle board is
The identical inclined-plane with support slope surface；
The wedge structure I and wedge structure II of the shore protection slope monomer of neighbouring two-stage step are mutually chimeric to be linked；
The preceding deckle board of shore protection monomer for making bank slope bottom stage uses elongate structure, squeezes into riverbank inside soil body；
The rear framing plate of shore protection monomer for making bank slope top stage is fixed with riverbank top structure；
Filled with vegetation soil in the sash of the shore protection monomer, plant is implanted in vegetation soil on kind.
2. according to claim 1 be fitted into links sash ecological bank protection structure, which is characterized in that the ecology intercommunicating pore
Diameter is not less than 15cm.
3. according to claim 1 be fitted into links sash ecological bank protection structure, which is characterized in that the thickness of the vegetation soil
Not less than 30cm.
4. according to claim 1 be fitted into links sash ecological bank protection structure, which is characterized in that the diameter of the drainage hole
No more than 2cm.
5. chimeric sash ecological bank protection structure is linked according to claim 1, which is characterized in that the preceding deckle board and described
The thickness of rear framing plate is identical, and the left side deckle board is identical with the thickness of the right side deckle board, the preceding deckle board and the rear framing plate
Thickness be greater than the left side deckle board and the right side deckle board thickness.
6. chimeric sash ecological bank protection structure is linked according to claim 1, which is characterized in that the wedge structure I is
Lean forward wedge structure, and the wedge structure II is hypsokinesis wedge structure.
7. chimeric sash ecological bank protection structure is linked according to claim 1, which is characterized in that the partition is by the square
Space in shape frame is divided into the equal sash in several sections.
8. according to claim 7 be fitted into links sash ecological bank protection structure, which is characterized in that the partition has twice,
Space in the rectangular frame is divided into three equal sashes of section by partition described in twice.
9. chimeric sash ecological bank protection structure is linked according to claim 1, which is characterized in that the preceding deckle board and described
Rear framing plate and the left side deckle board and the right side deckle board are concrete prefabricated board, and the shore protection monomer is using concrete
The assembly that prefabricated board assembles.
10. according to claim 1 be fitted into links sash ecological bank protection structure, which is characterized in that neighbouring two-stage
The shore protection slope monomer fissure of displacement of step is laid with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822040393.5U CN209260662U (en) | 2018-12-06 | 2018-12-06 | One kind is chimeric to link sash ecological bank protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822040393.5U CN209260662U (en) | 2018-12-06 | 2018-12-06 | One kind is chimeric to link sash ecological bank protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209260662U true CN209260662U (en) | 2019-08-16 |
Family
ID=67562151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822040393.5U Expired - Fee Related CN209260662U (en) | 2018-12-06 | 2018-12-06 | One kind is chimeric to link sash ecological bank protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209260662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338994A (en) * | 2018-12-06 | 2019-02-15 | 交通运输部天津水运工程科学研究所 | One kind is chimeric to link sash ecological bank protection structure |
-
2018
- 2018-12-06 CN CN201822040393.5U patent/CN209260662U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338994A (en) * | 2018-12-06 | 2019-02-15 | 交通运输部天津水运工程科学研究所 | One kind is chimeric to link sash ecological bank protection structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20211206 |