CN202482815U - Pile-plate combined type ecological bank protection structure - Google Patents
Pile-plate combined type ecological bank protection structure Download PDFInfo
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- CN202482815U CN202482815U CN2011205269590U CN201120526959U CN202482815U CN 202482815 U CN202482815 U CN 202482815U CN 2011205269590 U CN2011205269590 U CN 2011205269590U CN 201120526959 U CN201120526959 U CN 201120526959U CN 202482815 U CN202482815 U CN 202482815U
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- pile
- bank protection
- protection structure
- plate combined
- foundations
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Abstract
The utility model relates to a pile-plate combined type ecological bank protection structure which comprises an earth blocking structure and bottomland. The earth blocking structure comprises a plurality of pile foundations, wherein plate foundations are positioned in gaps between every two pile foundations, cap beams are arranged on the top surfaces of the plate foundations and pile foundations, the bottomland is arranged behind the top surfaces of the cap beams, and the altitude of the top surface of the bottomland is between the lowest navigable water level and the highest navigable water level. The pile-plate combined type ecological bank protection structure has the advantages of being well adaptable to washing of ship navigation on banks so as to protect bank stability, effectively reducing reflection range which is generated by wave on the banks in ship navigation so as to reduce effect of the wave on ships navigating in rivers, being favorable for improving self-cleaning functions of rivers, and being obvious in environment protection benefits, simple in structure convenient to construct, free of other equipment investment and low in maintenance cost.
Description
Technical field
The utility model relates to a kind of channel revetment structure, especially a kind of plate combined biological bank protection structure.
Background technology
Cruiseway is different from general natural river, owing to receive the restriction of land resources, its river surface is difficult to significantly widen usually; And the water-borne commerce that it significantly promotes and the tonnage of ship are brought immense pressure to its water and soil conservation and channel maintenance again, therefore; Under limited condition; Taking all factors into consideration the maintainability in durability, ecological property and later stage, how to make the canal return to the natural river state to greatest extent, is the subject matter that present engineering construction person consider.
Traditional river course slope protection is administered flood control, diversion, water drainage, retaining and the shipping function that often only puts undue emphasis on the river course, less considers the ecology and the environmental functional in river course, at present rigidity hard materials such as widespread usage stone-laying, concrete in bank protection work; The lining cutting of this concrete or stone masonry is an impermeable material; Energy and the mass exchange of having cut off river and bank slope have also been cut off the life chain of river aquatic animals and plants, have reduced the purification degradation capability of river water; Cause water quality deterioration, biology to survive; Even some places pursuit so-called " high standard " river course, the river course is adopted the lining cutting of full section rigid material, make the river course environment condition patternization; Make the biological species unification, the environmental problem of bringing thus is very serious.
Summary of the invention
The utility model technical problem to be solved is the deficiency that exists to above-mentioned prior art and the plate combined biological bank protection structure that can training works can keep original bank slope ecosystem characterization that provides that a kind of permanent works combines with biological protection.
The utility model is that the technical scheme that problem adopted of the above-mentioned proposition of solution is: stake plate combined biological bank protection structure; Comprise soil-baffling structure and beach; Described soil-baffling structure comprises a plurality of pile foundations, between per two pile foundations at interval be provided with the plate base, plate base and pile foundation end face are provided with cap; Cap end face rear is provided with beach, and the beach elevation of top surface is between minimum navigable water stage and highest navigable stage.
Press such scheme, described plate base, pile foundation and cap are reinforced concrete structure or prestress concrete structure.
Press such scheme, the described plate base degree of depth is shorter than the pile foundation degree of depth.
Press such scheme, described pile foundation is " T " type section or rectangular cross section.
Press such scheme, described cap is a rectangle.
Press such scheme, described beach width is greater than 2 meters.
The beneficial effect of the utility model is: 1, can well adapt to the stability of washing away protection sloping bank of ship's navigation to sloping bank.2, the cap rear is provided with beach, can effectively alleviate the reflection amplitudes that the wave in the ship's navigation produces on bank slope, thereby alleviates the influence of wave to ship's navigation in the river course.3, the pile foundation interval is provided with the plate base, and is simple in structure and firm, and easy construction is adapted at using in the restricted waterway of inland river.4, whole bank protection structure does not have the miscellaneous equipment investment, at the bottom of the maintenance cost.
Description of drawings
Fig. 1 is the plane structure sketch map of the stake plate combined biological bank protection structure of the utility model.
Fig. 2 is the A-A directional profile sketch map of Fig. 1.
Among the figure: 1, pile foundation, 2, the plate base, 3, cap, 4, beach, 5, the land-based area sideline, 6, the shore protection frontal line, 7, minimum navigable water stage, 8, highest navigable stage, 9, green plants.
The specific embodiment
Further specify the embodiment of the utility model below in conjunction with accompanying drawing.
Referring to Fig. 1 and Fig. 2, stake plate combined biological bank protection structure comprises soil-baffling structure and beach 4; Described soil-baffling structure comprises a plurality of pile foundations 1 that are arranged on the riverbank, and is arranged on the plate base 2 at interval between the pile foundation 1, between per two adjacent pile foundations 1 a plate base 2 is set; Pile foundation 1 is provided with rectangle cap 3 with plate base 2 tops; Rear, cap 3 top is provided with beach 4, and the width of beach 4 is greater than 2 meters, and the degree of depth of plate base 2 is shorter than the degree of depth of pile foundation 1.
Referring to Fig. 1 and Fig. 2; The stake plate combined biological bank protection structure of the utility model; Comprise soil-baffling structure and beach 4, soil-baffling structure comprise between 1, two pile foundation 1 of pile foundation that is arranged on the riverbank at interval be provided with plate base 2; Plate base 2 is provided with rectangle cap 3 with pile foundation 1 top, and pile foundation 1 is provided with along shore protection frontal line 6 with plate base 2; Rear, cap 3 top is provided with beach 4, and shore protection frontal line 6 is the width of beach 4 to the vertical width in land-based area sideline 5, and the width of beach 4 is greater than 2 meters, and beach 4 elevation of top surface are between minimum navigable water stage 7 and highest navigable stage 8.
The vertical insertion plate base 2 at interval between per two pile foundations 1; The degree of depth of pile foundation 1 is longer than the degree of depth of plate base 2; Pile foundation 1 is the T-shape section structure; Plate base 2 is fastened between the floor of two pile foundations 1, the wing plate rear, and pile foundation 1 is provided with rectangle cap 3 with plate base 2 tops, and pile foundation 1, plate base 2 and cap 3 are reinforced concrete structure.
Plant on the beach 4 and be implanted with green plants 9.
Referring to Fig. 1 and Fig. 2, pile foundation 1 is a rectangular cross section, and pile foundation 1, plate base 2 and cap 3 are the prestress concrete structure, and all the other structures are referring to embodiment 1.
The above; Only being the preferred embodiment of the utility model, is not that the utility model is done any pro forma restriction, and those skilled in the art utilize the technology contents of above-mentioned announcement to make a little simple modification; Equivalent variations or modification all drop in the protection domain of the utility model.
Claims (6)
1. stake plate combined biological bank protection structure comprises soil-baffling structure and beach, it is characterized in that described soil-baffling structure comprises a plurality of pile foundations, between per two pile foundations at interval be provided with the plate base, plate base and pile foundation end face are provided with cap; Cap end face rear is provided with beach, and the beach elevation of top surface is between minimum navigable water stage and highest navigable stage.
2. stake plate combined biological bank protection structure according to claim 1 is characterized in that described plate base, pile foundation and cap are reinforced concrete structure or prestress concrete structure.
3. stake plate combined biological bank protection structure according to claim 1 and 2 is characterized in that the described plate base degree of depth is shorter than the pile foundation degree of depth.
4. stake plate combined biological bank protection structure according to claim 1 and 2 is characterized in that described pile foundation is " T " type section or rectangular cross section.
5. stake plate combined biological bank protection structure according to claim 1 is characterized in that described cap is a rectangle.
6. stake plate combined biological bank protection structure according to claim 1 is characterized in that described beach width is greater than 2 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205269590U CN202482815U (en) | 2011-12-16 | 2011-12-16 | Pile-plate combined type ecological bank protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205269590U CN202482815U (en) | 2011-12-16 | 2011-12-16 | Pile-plate combined type ecological bank protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202482815U true CN202482815U (en) | 2012-10-10 |
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ID=46957245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205269590U Expired - Fee Related CN202482815U (en) | 2011-12-16 | 2011-12-16 | Pile-plate combined type ecological bank protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202482815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594287A (en) * | 2015-02-04 | 2015-05-06 | 南通航运职业技术学院 | Ecological and economic bank protection structure |
| CN106759091A (en) * | 2017-02-27 | 2017-05-31 | 中交第三航务工程勘察设计院有限公司 | A kind of piled estabilishing revetment structure suitable for lock approach |
-
2011
- 2011-12-16 CN CN2011205269590U patent/CN202482815U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594287A (en) * | 2015-02-04 | 2015-05-06 | 南通航运职业技术学院 | Ecological and economic bank protection structure |
| CN104594287B (en) * | 2015-02-04 | 2017-02-22 | 南通航运职业技术学院 | Ecological and economic bank protection structure |
| CN106759091A (en) * | 2017-02-27 | 2017-05-31 | 中交第三航务工程勘察设计院有限公司 | A kind of piled estabilishing revetment structure suitable for lock approach |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20191216 |
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| CF01 | Termination of patent right due to non-payment of annual fee |