CN109024484A - It is applicable in the movable ecological slope protection structure of the upright bank slope in river - Google Patents
It is applicable in the movable ecological slope protection structure of the upright bank slope in river Download PDFInfo
- Publication number
- CN109024484A CN109024484A CN201810992723.2A CN201810992723A CN109024484A CN 109024484 A CN109024484 A CN 109024484A CN 201810992723 A CN201810992723 A CN 201810992723A CN 109024484 A CN109024484 A CN 109024484A
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- Prior art keywords
- river
- bottom plate
- slope
- applicable
- protection structure
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
-
- 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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The invention discloses a kind of movable ecological slope protection structure for being applicable in the upright bank slope in river, including bottom plate, described bottom plate one end is connect by rotary shaft with bank slope, and the other end is detachably connected buoyant device, and several plant vectors are provided on the bottom plate.The configuration of the present invention is simple, can be movable with SEA LEVEL VARIATION, does not destroy original rigidity revetment, occupies little space, construction is simple, does not influence flood discharge and has purifying water quality, environmentally protective.
Description
Technical field
The present invention relates to slope protections, and in particular to a kind of movable ecological slope protection structure for being applicable in the upright bank slope in river.
Background technique
City river generally uses vertical type bank slope, maximum the disadvantage is that, it is only from meeting the steady of river bank slope
It is qualitative, it adapts to river course flood water drainage function and is designed construction, seldom consider the influence to ecological environment and living environment.It is raw
State slope protection is not only able to satisfy the requirement of river flood discharge, water drainage compared to upright bank slope, moreover it is possible to prevent erosion, to recovery river
The ecological balance of slope system also has facilitation.
The form of common ecological slope protection has vegetation slope pavement, vegetation type eco-concrete slope protection, three V dimensional vegetation net at present
Slope protection, earth working material aggregate species phytyl slope protection etc., the defect of common ecological slope protection are most suitable for the lesser gentle slope of the gradient, and
Slope protection is integrated with bank slope, poor for the vertical type bank slope applicability in most cities river.In addition, above-mentioned several types
Ecological slope protection can not also adapt to the fluctuation and change in dry season and flood period river water level.Also there is river bank slope in a few cities to adopt at present
With multi-step slope protection form, terrestrial plant is planted on each step and forms landscape planting band, but work as annual flood season and arrive,
As river water level goes up, the step by approximately level is often submerged, and due to that can not adapt to long period of soaking, the landscape on step is planted
Object plane faces the situation that large area is drowned, therefore annual dry season needs to reseed plant again.So the slope protection of this stepped form
Also city river dry season and flood period SEA LEVEL VARIATION can not be adapted to.
Summary of the invention
Goal of the invention: the object of the present invention is to provide a kind of movable ecological slope protection structure for being applicable in the upright bank slope in river,
Solve the problem of that existing slope protection does not adapt to SEA LEVEL VARIATION and influences service life.
Technical solution: the movable ecological slope protection structure of the present invention for being applicable in the upright bank slope in river, including bottom plate, institute
It states bottom plate one end to connect by rotary shaft with bank slope, the other end is detachably connected buoyant device, is provided on the bottom plate several
Plant vector.
For the ease of planting different plants according to different water level regions, plant vector is set on the bottom plate with ladder-like arrangement
It sets.
In order to facilitate demolition and maintenance, the plant vector and bottom plate are connected by screw to.The buoyant device and bottom plate are logical
Cross screw connection.
In order to meet the needs of environment-friendly light, the bottom plate is Environment-friendlyplastic plastic flitch.
Draining is blended in order to anti-, the plant vector bottom is laid with geomembrane, and plant vector side opens up several apertures.
Make slope protection according to different water level regulation angles in order to facilitate using buoyancy, to adapt to dry season and flood period urban river water
The fluctuation and change of position, the buoyant device are plastics empty van.
The utility model has the advantages that the configuration of the present invention is simple, it can be movable with SEA LEVEL VARIATION, original rigidity revetment is not destroyed, is occupied empty
Between small, construction is simple, do not influence flood discharge and have purify it is environmentally protective.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the force analysis figure that lightweight bottom plate and plant vector regard an entirety as；
Specific embodiment
Invention is further explained with reference to the accompanying drawing.
As shown in Figure 1, a kind of movable ecological slope protection structure suitable for the upright bank slope in river, including lightweight bottom plate 1, plant
Object carrier 2, buoyant device 3, rotation rotary shaft 4.Lightweight bottom plate 1 is equipped with plant vector 2, and 1 lower part of lightweight bottom plate is filled equipped with buoyancy
3 are set, plant vector 2 is fixedly connected with lightweight bottom plate 1 by fastening screw, and 1 top of lightweight bottom plate and upright 5 junction of bank slope are solid
Surely it is connected with rotation rotary shaft 4.Lightweight bottom plate 1 is density is small, intensity is high Environment-friendlyplastic plastic flitch, under non-flood period water level with upright bank
Angle is 5o~10o between slope.Plant vector 2 is the distribution of along inclined direction continuously graded on lightweight bottom plate, is arranged in this way
Convenient for planting different plants according to different water level regions, meanwhile, runoff flows into river need to be by plant vector, and ladder-like arrangement can be with
Make runoff layering, reduces the pollution to water quality of river.The laying height of plant vector 2 is 30 centimetres, and bottom is laid with
Row's aperture is opened in geomembrane anti-seepage, side top, and aperture height is determined by the resistance to depth of flooding of planted plant, and aperture uses diameter
For 50 millimeters of circular hole, it is convenient for draining.Buoyant device 3 provides buoyancy for structure, and material is high strength plastics empty van, buoyant device
3 volume should meet lightweight bottom plate 1 when bank slope angle is 60o, and 1/3 plant vector 2 does not flood.Lightweight bottom plate 1 is around rotation
Rotary shaft 4 is rotated, convenient for adapting to the SEA LEVEL VARIATION of river solid carbon dioxide phase and wet season automatically.
When in use, to determine base plate size, if upright bank slope earth's surface is H away from river water level linear distance, lightweight bottom plate with
Angle between upright bank slope is α, and lightweight floor length is L.Lightweight floor length can be obtained are as follows:
L=H × tan α+safe distance, safe distance are generally taken as 0.5m.
It determines and regards lightweight bottom plate and plant vector as an entirety when empty van size, be denoted as object A, if gravity suffered by A
For G, the center of A is S away from the distance of endpoint O, and empty van volume is V, and the density of water is ρ, carries out force analysis such as Fig. 2 institute to A
Show:, ask square to obtain O point: ρ × g × V × L × sin α-G × α=0 S × sin
It acquires:The volume V of empty van can be found out according to formula.
Claims (7)
1. a kind of movable ecological slope protection structure for being applicable in the upright bank slope in river, which is characterized in that including bottom plate (1), the bottom
Plate (1) one end is connect by rotary shaft (4) with bank slope, and the other end is detachably connected buoyant device (3), is set on the bottom plate (1)
It is equipped with several plant vectors (2).
2. the movable ecological slope protection structure according to claim 1 for being applicable in the upright bank slope in river, which is characterized in that described
Plant vector (2) on bottom plate (1) is arranged with ladder-like arrangement.
3. the movable ecological slope protection structure according to claim 1 for being applicable in the upright bank slope in river, which is characterized in that described
Plant vector (2) and bottom plate (1) are connected by screw to.
4. the movable ecological slope protection structure according to claim 1 for being applicable in the upright bank slope in river, which is characterized in that described
Buoyant device (3) is connected by screw to bottom plate (1).
5. the movable ecological slope protection structure according to claim 1 for being applicable in the upright bank slope in river, which is characterized in that described
Bottom plate (1) is Environment-friendlyplastic plastic flitch.
6. the movable ecological slope protection structure according to claim 1 for being applicable in the upright bank slope in river, which is characterized in that described
Plant vector (2) bottom is laid with geomembrane, and plant vector (2) side opens up several apertures.
7. the movable ecological slope protection structure according to claim 1 for being applicable in the upright bank slope in river, which is characterized in that described
Buoyant device (3) is plastics empty van.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810992723.2A CN109024484A (en) | 2018-08-28 | 2018-08-28 | It is applicable in the movable ecological slope protection structure of the upright bank slope in river |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810992723.2A CN109024484A (en) | 2018-08-28 | 2018-08-28 | It is applicable in the movable ecological slope protection structure of the upright bank slope in river |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109024484A true CN109024484A (en) | 2018-12-18 |
Family
ID=64625906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810992723.2A Pending CN109024484A (en) | 2018-08-28 | 2018-08-28 | It is applicable in the movable ecological slope protection structure of the upright bank slope in river |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109024484A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109799847A (en) * | 2019-01-17 | 2019-05-24 | 江西省赣抚平原水利工程管理局(江西省灌溉试验中心站) | A kind of water level automatic control device suitable for plant waterflooding test |
| CN112723524A (en) * | 2020-12-24 | 2021-04-30 | 中国水电基础局有限公司 | Construction method of biological purification device for plain river sewage treatment |
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| KR100932660B1 (en) * | 2009-09-23 | 2009-12-21 | 주식회사 다산컨설턴트 | Eco-friendly moving passage of ecology formed in slope of river |
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| CN207211068U (en) * | 2017-07-18 | 2018-04-10 | 河南灵捷水利勘测设计研究有限公司 | A kind of structures for being used to reinforce river dyke |
| CN107988999A (en) * | 2017-11-08 | 2018-05-04 | 三峡大学 | A kind of hydrodynamic force lifts falling zone Wetland ecological governing system and its construction method certainly |
| CN207348010U (en) * | 2017-09-25 | 2018-05-11 | 广东航鑫咨询有限公司 | A kind of new Channel lead structure |
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2018
- 2018-08-28 CN CN201810992723.2A patent/CN109024484A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1800503A (en) * | 2006-01-13 | 2006-07-12 | 同济大学 | Ecology rehabilitation method for concrete or cement laid stone embankment |
| KR100932660B1 (en) * | 2009-09-23 | 2009-12-21 | 주식회사 다산컨설턴트 | Eco-friendly moving passage of ecology formed in slope of river |
| CN205576842U (en) * | 2016-04-22 | 2016-09-14 | 南京元景园林有限公司 | Ecological river course shore protection |
| CN107012877A (en) * | 2017-04-10 | 2017-08-04 | 江苏建筑职业技术学院 | A kind of vegetation ecological concrete presser type protective slope structure and construction method |
| CN206768734U (en) * | 2017-06-05 | 2017-12-19 | 三峡大学 | A kind of anti-ripple energy dissipating in river lake water land isolation strip and ecological management system |
| CN207193035U (en) * | 2017-06-07 | 2018-04-06 | 安吉国千环境科技有限公司 | A kind of processing structure of country sewage floss hole |
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| CN107988999A (en) * | 2017-11-08 | 2018-05-04 | 三峡大学 | A kind of hydrodynamic force lifts falling zone Wetland ecological governing system and its construction method certainly |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109799847A (en) * | 2019-01-17 | 2019-05-24 | 江西省赣抚平原水利工程管理局(江西省灌溉试验中心站) | A kind of water level automatic control device suitable for plant waterflooding test |
| CN109799847B (en) * | 2019-01-17 | 2024-05-17 | 江西省赣抚平原水利工程管理局(江西省灌溉试验中心站) | Water level automatic control device suitable for plant flooding test |
| CN112723524A (en) * | 2020-12-24 | 2021-04-30 | 中国水电基础局有限公司 | Construction method of biological purification device for plain river sewage treatment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |
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| RJ01 | Rejection of invention patent application after publication |