CN105970878A - Novel combined water conservancy revetment - Google Patents
Novel combined water conservancy revetment Download PDFInfo
- Publication number
- CN105970878A CN105970878A CN201610331383.XA CN201610331383A CN105970878A CN 105970878 A CN105970878 A CN 105970878A CN 201610331383 A CN201610331383 A CN 201610331383A CN 105970878 A CN105970878 A CN 105970878A
- Authority
- CN
- China
- Prior art keywords
- foam concrete
- bank protection
- chute
- concrete framework
- water conservancy
- 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.)
- Pending
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Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Revetment (AREA)
Abstract
The invention relates to a novel combined water conservancy revetment. A specially-made sliding groove guide rail structure is fixed to a revetment body; a foam concrete frame is put at the junction of a riverway and the revetment and floats on the water surface; and aquatic plants are put in the foam concrete frame. The sliding groove guide rail structure comprises a sliding groove and a sliding block, and the sliding block is in sliding fit with the sliding groove. The foam concrete frame is connected with the sliding block. By means of the designed revetment structure, soil is fixed, the structure is stabilized, and meanwhile pollutants and harmful substances of the riverway are adsorbed, so that the purification and greening effects are achieved. The foam concrete frame can drive the sliding block to move along the sliding groove according to variation of the water level. It can be guaranteed that the concrete frame floats on the water surface close to the revetment all the time and fixes the aquatic plants arranged inside the foam concrete frame. The novel revetment is simple in structure and detachable; consumption of foam concrete is reduced; cost is low; and the novel revetment is a preferable structure for riverway greening and purification.
Description
Technical field
The invention belongs to the concrete structure engineering technical field such as civil engineering, River Engineering, relate to a kind of novel compositions
Water conservancy bank protection.
Background technology
In recent years, the big river basin of China seven all has been subjected to pollution in various degree, and the pollution of river is day by day serious, because of
This, carry out contaminated river,lake and reservior water body administering and repair, be socio-economic development and improvement of the ecological environment in the urgent need to.
At present the method for pollution administration has a lot, Physical, refers to dredge bed mud, machinery removes algae, diversion erosion and deposition etc., but this type of method is often
Cure the symptoms, not the disease；Chemical method, as coagulating sedimentation, addition chemical agent kill algae, the precipitation adding iron salt promotion phosphorus, add Calx
The methods such as denitrogenation, the method easily causes secondary pollution；Ecology-biological method, ecologic biological method be external development in recent years very
Fast a kind of new technique, it is the vital movement of the microorganism utilizing the plant cultivated or cultivation, inoculation, enters water pollutant
Row transfer, conversion and Degradation, so that the technology that water body is purified, but this kind of method still needs to improve and development.
Traditional water conservancy bulkhead tech typically uses the methods such as concrete consolidation or block stone assemble, although can preferably consolidate
Soil and rock-steady structure, but the serious ecosystem destroying both sides, riverbank.In some Novel water conservancy bank protections, also have at bank protection
Upper plantation green plants, while protecting ecology system, still is able to play bank protection effect, but plants in foam concrete
Plant, along with the rising of water level, understory long period of soaking in water, the phenomenon such as will certainly rot, dead.This patent is skilful
Wonderful application chute guide rail structure, fixes water with foam concrete and supports plant, while reducing foam concrete consumption, and this knot
Structure improves the fluctuation in stage impact on plant cleverly.This Novel slope protection structure can ensure that concrete frame swims in always and lean on
The water surface of nearly bank protection, and fixing built-in water supports plant.This Novel slope protection simple in construction, detachably, reduces foam concrete
With plant consumption, low cost, it is river course greening and the preferred structure purified.
Summary of the invention
The invention aims to overcome the deficiencies in the prior art to provide a kind of novel compositions water conservancy bank protection.The present invention
Dexterously the design of chute guide rail structure is fixed on bank protection body, foam concrete framework is connected with chute guide rail, and will
Foam concrete framework is placed in river course and bank protection intersection and swims in river surface, places water and support plant in foam concrete framework.
On an economical basis, utilize this Novel slope protection, Gu soil and rock-steady structure while, pollutant and the harmful substance to river course
Carry out adsorbing thus reach purify effect, simultaneously foam concrete framework feed water again foster plant provide depend on, reach afforest river
The effect in road.Foam concrete framework can drive chute guide rail to move up and down along bank protection according to SEA LEVEL VARIATION, it is ensured that concrete
Framework swims in the water surface near bank protection always, and fixing built-in water supports plant, and this Novel slope protection simple in construction, removable
Unload, reduce foam concrete consumption, low cost, be river course greening and the preferred structure purified.
For realizing the purpose of foregoing invention, the technical solution used in the present invention is:
A kind of novel compositions water conservancy bank protection, including bank protection body (1-1), it is characterised in that: also include chute guide rail structure
(3-1) with foam concrete framework (2-1), described chute guide rail structure is fixed on bank protection body, described chute guide rail structure
Including chute main body (3-2) and slide block (3-4), described chute main body is provided with chute (3-3), described chute upper end open, under
End seal is closed；Described slide block mates with described slide；Described foam concrete framework is placed in river course and bank protection body intersection
And swim on the water surface, place water in described foam concrete framework and support plant (5-1)；Described foam concrete framework is with described
Slide block is connected, and described foam concrete framework drives described slide block along the chute in described chute main body along with fluctuation in stage
Direction is moved.
The further preferred scheme of a kind of Novel slope protection structure that the present invention proposes is:
Wherein, the length of described chute main body can determine according to the length of bank protection body；The height of described chute main body is
3cm, a width of 3cm；Chute upper end open in described chute main body, lower end closed；The described chute lower end long 5cm of reserved part.
The both sides of described chute are 1cm to the distance of the both sides of described chute main body.The upper end open of chute in the present invention, such slide block
Easily entering in chute, chute lower end closed, when slide block slides into bottom, blind end plays spacing effect.
Wherein, the size of foam concrete framework is a length of 60cm, a width of 20cm, a height of 8cm；, described foam concrete
Framework is provided with four perforated holes (2-4) on vertically, described perforated holes is uniformly arranged, described hole a diameter of
5cm, the distance between the central point of adjacent holes is 13cm..
Wherein, described foam concrete framework is provided with steel in the centre position of the side in described bank protection body direction
Block (2-2), described bloom connects draw ring (2-3)；Draw ring (3-5) it also is provided with on described slide block；Described foam concrete framework
On draw ring and the draw ring on described slide block be connected by short rope (4-1).Wherein, a length of 3cm of described bloom；Described it is connected to
A width of 2cm of the draw ring on bloom.
Wherein, described foam concrete framework includes that component by mass percentage forms: portland cement 70-
80%, flyash 10-15%, Slag super-fine powder 5-10%, Plant fiber 5-10%, expanding foam solution 1.5 ‰ 9 ‰, water reducer
1.5%-2.5%；Wherein, water-cement ratio is 0.5.
Wherein, the water-cement ratio in the present invention refers to the quality of water and the ratio of all Binder Materials gross masses.
Word that the present invention uses in describing " on ", D score and " vertical direction " refer to the direction in accompanying drawing.
A kind of Novel water conservancy bank protection that the present invention proposes compared with prior art, has the beneficial effect that:
(1) the Novel water conservancy bank protection of present invention design, is fixed on chute guide rail structure on bank protection cleverly, is mixed by foam
Solidifying soil framework is connected with chute guide rail, and foam concrete framework is placed in river course and bank protection intersection and swims in river surface, bubble
Place water in foam concrete framework and support plant；While the structure of the present invention plays solid soil and rock-steady structure effect, it is possible to greening river
Road, the unstability of river training ecosystem.
(2) the foam concrete framework of present invention design can drive chute guide rail to move down along bank protection according to SEA LEVEL VARIATION
Dynamic, it is ensured that concrete frame swims in the water surface near bank protection always, improve the fluctuation in stage impact on plant, improve plant
Survival rate.
(3) protective slope structure of present invention design is simple, detachable, reduces foam concrete and plant consumption, low cost, is
River course greening and the preferred structure purified.
Accompanying drawing explanation
Fig. 1: be novel compositions protective slope structure schematic diagram.
Fig. 2: be foam concrete frame structure top view.
Fig. 3: for chute main body perspective view.
Fig. 4: for chute cross sectional representation.
Description of symbols in description of the invention accompanying drawing is as follows:
1-1 bank protection body
2-1 foam concrete framework
2-2 is arranged on the bloom in centre position, foam concrete framework side
2-3 is connected to the draw ring on bloom
2-4 perforated holes
3-1 chute guide rail structure
3-2 chute main body
3-3 chute
3-4 slide block
The draw ring of 3-5 connection sliding block
The short rope of 4-1
5-1 water supports plant
L1The length of foam concrete framework
L2The width of foam concrete framework
L3Distance between adjacent holes central point
L4The length of bloom
L5The width of draw ring
L6The width of chute main body
L7The height of chute main body
L8The length of chute lower end reserved part
L9The distance of the both sides of chute to the both sides of chute main body
A chute direction
B vertical direction
Detailed description of the invention
The detailed description of the invention of the 1-4 detailed description present invention below in conjunction with the accompanying drawings:
The preparation of foam concrete framework: include that component by mass percentage forms: portland cement 70-80%,
Flyash 10-15%, Slag super-fine powder 5-10%, Plant fiber 5-10%, expanding foam solution 1.5 ‰-9 ‰, water reducer 1.5%-
2.5%；Wherein, water-cement ratio is 0.5.Specific dimensions is gone out mixed with the foam of four cylinder hollow structures and bloom with mould molding
Solidifying soil framework.
A kind of novel compositions water conservancy bank protection shown in Figure 1, that the present invention proposes, including bank protection body (1-1), chute is led
Rail structure (3-1) and foam concrete framework (2-1)；Chute guide rail structure is fixed on bank protection body；The present invention can use
Rivet is fixed, it is possible to adopts and fixes in other ways.Wherein, chute guide rail structure includes chute main body (3-2) and slide block (3-4)；
Wherein, the length of chute main body can determine according to the length of bank protection body, a height of 3cm (L of chute main body7), a width of 3cm
(L6).Chute main body is provided with chute (3-3), chute upper end open, lower end closed (shown in Figure 3)；Chute lower end is reserved
A length of 5cm (the L of part8).The both sides of chute are 1cm (L to the distance of the both sides of described chute main body9), shown in Figure 4；
Wherein slide block mates with slide；Foam concrete framework is placed in river course and bank protection body intersection and swims on the water surface,
Place water in foam concrete framework and support plant (5-1)；Wherein, the size of foam concrete framework is a length of 60cm (L1), wide
For 20cm (L2), a height of 8cm；It is provided with four perforated holes (2-4) on foam concrete framework vertically (B), runs through
Hole is uniformly arranged, a diameter of 5cm of hole, and the distance between the central point of adjacent holes is 13cm (L3).Foam concrete frame
Frame is provided with bloom (2-2) in the centre position of the side in described bank protection body direction, a length of 3cm (L of bloom4), steel
Block connects draw ring (2-3), wherein a width of 2cm (L of draw ring5), shown in Figure 2；Draw ring (3-5) it also is provided with on slide block；Its
In, the draw ring on foam concrete framework and the draw ring on slide block are connected by short rope (4-1), will foam concrete framework and
Slide block is connected, and foam concrete framework drives described slide block along the chute direction in described chute main body along with fluctuation in stage
(A) mobile.
Claims (7)
1. a novel compositions water conservancy bank protection, including bank protection body (1-1), it is characterised in that: also include chute guide rail structure (3-
1) and foam concrete framework (2-1), described chute guide rail structure is fixed on bank protection body, and described chute guide rail structure includes
Chute main body (3-2) and slide block (3-4), described chute main body is provided with chute (3-3), described chute upper end open, lower end seal
Close；Described slide block mates with described slide；Described foam concrete framework is placed in river course and bank protection body intersection and floats
Float on the surface, place water in described foam concrete framework and support plant (5-1)；Described foam concrete framework and described slide block
Being connected, described foam concrete framework drives described slide block along the chute direction in described chute main body along with fluctuation in stage
Mobile.
A kind of novel compositions water conservancy bank protection the most according to claim 1, it is characterised in that the length root of described chute main body
Determine according to the length of described bank protection body；The height of described chute main body is 3cm, a width of 3cm；Described chute lower end is reserved one and is set
Measured length, described preseting length is 5cm.
A kind of novel compositions water conservancy bank protection the most according to claim 1, it is characterised in that described foam concrete framework leans on
Being provided with bloom (2-2) in the centre position of the side in nearly described bank protection body direction, described bloom connects draw ring (2-3)；
Described slide block is provided with draw ring (3-5)；Draw ring on described foam concrete framework and the draw ring on described slide block are by short rope
(4-1) connect.
A kind of novel compositions water conservancy bank protection the most according to claim 3, it is characterised in that a length of 3cm of described bloom；Institute
State a width of 2cm of the draw ring being connected on bloom.
A kind of novel compositions water conservancy bank protection the most according to claim 1, it is characterised in that foam concrete framework a length of
60cm, a width of 20cm, a height of 8cm.
A kind of novel compositions water conservancy bank protection the most according to claim 1, it is characterised in that described foam concrete framework edge
Being provided with four perforated holes (2-4) on vertical direction, described perforated holes is uniformly arranged, a diameter of 5cm of described hole, phase
Distance between the central point of adjacent hole is 13cm.
A kind of novel compositions water conservancy bank protection the most according to claim 1, it is characterised in that described foam concrete framework bag
Include component by mass percentage to form: portland cement 70-80%, flyash 10-15%, Slag super-fine powder 5-10%,
Plant fiber 5-10%, expanding foam solution 1.5 ‰-9 ‰, water reducer 1.5%-2.5%；Wherein, water-cement ratio is 0.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610331383.XA CN105970878A (en) | 2016-05-18 | 2016-05-18 | Novel combined water conservancy revetment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610331383.XA CN105970878A (en) | 2016-05-18 | 2016-05-18 | Novel combined water conservancy revetment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105970878A true CN105970878A (en) | 2016-09-28 |
Family
ID=56956983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610331383.XA Pending CN105970878A (en) | 2016-05-18 | 2016-05-18 | Novel combined water conservancy revetment |
Country Status (1)
| Country | Link |
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| CN (1) | CN105970878A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567360A (en) * | 2016-10-13 | 2017-04-19 | 中国水利水电科学研究院 | City rigid watercourse habitat diversity ecological restoration method |
| CN108729406A (en) * | 2018-08-22 | 2018-11-02 | 美丽国土（北京）生态环境工程技术研究院有限公司 | A kind of falling zone ecological restoration device and the method for repairing falling zone ecology |
| CN111764342A (en) * | 2020-06-20 | 2020-10-13 | 竺帅锋 | Water conservancy ecological riverbed structure capable of indirectly improving purification efficiency |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0881936A (en) * | 1994-09-12 | 1996-03-26 | Maeda Okugai Bijutsu Kk | Structure of decorative revetment for cleansing of river |
| CN1454462A (en) * | 2003-06-05 | 2003-11-12 | 宁波德安城市生态技术集团有限公司 | Urban embankment ecological restoring method and apparatus thereof |
| CN201207836Y (en) * | 2008-06-18 | 2009-03-18 | 上海市园林科学研究所 | Automatic floating trough for greening |
| CN201553647U (en) * | 2009-08-21 | 2010-08-18 | 同济大学 | Compound ecological floating bed |
| CN201850178U (en) * | 2010-07-13 | 2011-06-01 | 湖北大学 | Combination floating bed with double layers of foamed concrete for cultivating plants on water surface |
| CN203611360U (en) * | 2013-10-21 | 2014-05-28 | 营口中旗建筑材料制品有限公司 | Preparation device for foamed concrete |
-
2016
- 2016-05-18 CN CN201610331383.XA patent/CN105970878A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0881936A (en) * | 1994-09-12 | 1996-03-26 | Maeda Okugai Bijutsu Kk | Structure of decorative revetment for cleansing of river |
| CN1454462A (en) * | 2003-06-05 | 2003-11-12 | 宁波德安城市生态技术集团有限公司 | Urban embankment ecological restoring method and apparatus thereof |
| CN201207836Y (en) * | 2008-06-18 | 2009-03-18 | 上海市园林科学研究所 | Automatic floating trough for greening |
| CN201553647U (en) * | 2009-08-21 | 2010-08-18 | 同济大学 | Compound ecological floating bed |
| CN201850178U (en) * | 2010-07-13 | 2011-06-01 | 湖北大学 | Combination floating bed with double layers of foamed concrete for cultivating plants on water surface |
| CN203611360U (en) * | 2013-10-21 | 2014-05-28 | 营口中旗建筑材料制品有限公司 | Preparation device for foamed concrete |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567360A (en) * | 2016-10-13 | 2017-04-19 | 中国水利水电科学研究院 | City rigid watercourse habitat diversity ecological restoration method |
| CN106567360B (en) * | 2016-10-13 | 2019-06-14 | 中国水利水电科学研究院 | A kind of habitat diversity ecological restoring method in urban hard river |
| CN108729406A (en) * | 2018-08-22 | 2018-11-02 | 美丽国土（北京）生态环境工程技术研究院有限公司 | A kind of falling zone ecological restoration device and the method for repairing falling zone ecology |
| CN111764342A (en) * | 2020-06-20 | 2020-10-13 | 竺帅锋 | Water conservancy ecological riverbed structure capable of indirectly improving purification efficiency |
| CN111764342B (en) * | 2020-06-20 | 2021-03-05 | 河南黄河勘测规划设计研究院有限公司 | Water conservancy ecological riverbed structure capable of indirectly improving purification efficiency |
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Application publication date: 20160928 |
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| RJ01 | Rejection of invention patent application after publication |