CN113737725A - River bank and lake bank foot protection device capable of inhibiting growth of algae in water body - Google Patents
River bank and lake bank foot protection device capable of inhibiting growth of algae in water body Download PDFInfo
- Publication number
- CN113737725A CN113737725A CN202111107227.2A CN202111107227A CN113737725A CN 113737725 A CN113737725 A CN 113737725A CN 202111107227 A CN202111107227 A CN 202111107227A CN 113737725 A CN113737725 A CN 113737725A
- Authority
- CN
- China
- Prior art keywords
- bank
- prefabricated
- lake
- algae
- river
- 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
Links
Images
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
- E02B3/14—Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- 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
- E02B3/121—Devices for applying linings on banks or the water bottom
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/14—Additives which dissolves or releases substances when predefined environmental conditions are reached, e.g. pH or temperature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Revetment (AREA)
Abstract
A river bank and lake bank foot protection device capable of inhibiting algae growth in a water body belongs to the technical field of bank protection design and comprises a concrete prefabricated part and a gabion foundation, wherein the gabion foundation is arranged on the bank side of a river channel; the interior of the concrete prefabricated member is of a hollow structure, an algae inhibiting material is added into the hollow structure, and the concrete prefabricated member is connected with the gabion foundation in an anchoring mode through reinforcing steel bars. According to the invention, the algae inhibiting material is added into the bank protection or water retaining device to inhibit the growth of algae in the water body, so that the growth environment of other aquatic organisms in a river channel or lake is improved, and the benign conversion of water quality is promoted. The aim of preventing the slope toe of the river channel or the bank slope of the lake reservoir from being washed and damaged and purifying the water quality of the river channel and the lake bubbles can be fulfilled.
Description
Technical Field
The invention belongs to the technical field of bank protection design, and particularly relates to a river or lake bubble bank protection device capable of inhibiting the growth of algae in a water body.
Background
In natural river channels and lakes, the bank slopes of the river channels or lakes are unstable, collapse and damage sometimes occur under the influence of the scouring action of water flow and wind waves. In order to protect the stability of the river bank or the lake bank, the river bank or the lake bank is usually required to be protected. In the river bank or lake bank protection structure, the structure of the slope toe influences the stability of the whole bank slope, so the structural form of the slope toe is very important.
With the development of social economy, the problems of insufficient ecological water quantity of the river channel and substandard water quality of river and lake water bodies are increasingly highlighted, so that the eutrophication of the river and lake water bodies frequently occurs. The eutrophication of water body can be accompanied with the mass propagation of algae to form water bloom, which causes serious influence on fishery and human production and life. There is therefore a need for an economical and convenient method of inhibiting the growth of algae.
When the river and lake bank protection engineering protects the river and lake bank slope, if the growth of algae can be inhibited at the same time, the river and lake bank protection engineering can achieve the effect of achieving twice the result with half the effort.
Therefore, a new bank protection or foot protection technology is needed to solve the problem of excessive propagation of algae in the water body, so as to implement the water body treatment.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the river bank and lake bank foot protection device capable of inhibiting the growth of algae in the water body is provided, and the algae growth in the water body is inhibited by adding the algae inhibiting material into the foot protection or water retaining device, so that the growth environment of other aquatic organisms in a river channel or lake bubble is improved, and the benign conversion of the water quality is promoted. The aim of preventing the bank slope of the river or lake reservoir from being washed and damaged and purifying the water quality of the river and lake bubbles is fulfilled.
A river bank and lake bank foot protection device capable of inhibiting algae growth in a water body is characterized in that: the prefabricated concrete gabion foundation comprises a prefabricated concrete member and a gabion foundation, wherein the gabion foundation is arranged on the bank side of a river channel; the interior of the concrete prefabricated member is of a hollow structure, an algae inhibiting material is added into the hollow structure, and the concrete prefabricated member is connected with the gabion foundation in an anchoring mode through reinforcing steel bars.
The concrete prefabricated member includes prefab I, prefab II and prefab III, prefab I, prefab II and prefab III use the gabion basis as the base, by lower supreme successive layer setting, and connect through the reinforcing bar anchor, form the cube structure.
The longitudinal section of the prefabricated part I is convex, the cross section of the prefabricated part I is quadrilateral, one long edge of the prefabricated part I is convex outwards, the other opposite long edge of the prefabricated part I is concave inwards, and the convex part and the concave part have the same size and are mutually meshed; the longitudinal section of the prefabricated part III is concave, and the shape of the cross section of the prefabricated part III is the same as that of the prefabricated part I; the upper part of the longitudinal section of the prefabricated part II is convex, the lower part of the longitudinal section of the prefabricated part II is concave matched with the convex of the prefabricated part I, and the shape of the cross section of the prefabricated part II is the same as that of the prefabricated part I.
The concrete prefabricated member includes all to be provided with the reinforcing bar hole that link up on prefabricated member I, prefabricated member II and the prefabricated member III.
And grouting cement slurry into the interior of the gabion foundation.
The outer convex and inner concave engaging splicing edges of the cross section of the concrete prefabricated part are vertical to the water flow direction in the horizontal plane, and the remaining two edges are parallel to the water flow direction.
The algae inhibiting material added into the concrete prefabricated part is compressed plant straws.
Through the design scheme, the invention can bring the following beneficial effects: a river bank and lake bank foot protection device capable of inhibiting algae growth in a water body is characterized in that foot protection assemblies with different heights are formed by combining a gabion foundation and a prefabricated member I, a prefabricated member II and a prefabricated member III; the prefabricated member I, the prefabricated member II, the prefabricated member III and the gabion foundation are connected together through the steel bars to form a stable toe guard structure so as to resist the scouring of water flow to the bank angle; after the algae inhibiting material added into the prefabricated member is soaked in water for a certain time, a chemical substance can be released, and the chemical substance can inhibit the growth of algae in the water body, so that the function of purifying the water quality of the local water body is achieved.
Drawings
The invention is further described with reference to the following figures and detailed description:
fig. 1 is a schematic front view of a river bank and lake bank foot protection device capable of inhibiting algae growth in a water body.
Fig. 2 is a schematic side view of the river bank and lake bank foot protection device capable of inhibiting the growth of algae in the water body.
FIG. 3 is a schematic longitudinal sectional view of a prefabricated member I of a river bank and lake bank foot protection device capable of inhibiting algae growth in a water body.
FIG. 4 is a schematic transverse cross-sectional view of a prefabricated member I of the river bank and lake bank foot protection device capable of inhibiting the growth of algae in a water body.
FIG. 5 is a schematic longitudinal sectional view of a prefabricated member II of the river bank and lake bank foot protection device capable of inhibiting the growth of algae in the water body.
FIG. 6 is a schematic transverse cross-sectional view of a prefabricated member II of the river bank and lake bank foot protection device capable of inhibiting the growth of algae in the water body.
FIG. 7 is a schematic longitudinal sectional view of a prefabricated member III of the river bank and lake bank foot protection device capable of inhibiting the growth of algae in the water body.
FIG. 8 is a schematic cross-sectional view of a prefabricated member III of the river bank and lake bank foot protection device capable of inhibiting the growth of algae in the water body.
In the figure, 1-a prefabricated member I, 2-a prefabricated member II, 3-a prefabricated member III, 4-reinforcing steel bar holes, 5-a gabion foundation and 6-algae inhibiting materials.
Detailed Description
The utility model provides a can restrain riverbank lakeside banket device of water algae growth, as shown in fig. 1 and fig. 2, including inside concrete prefabricated member and the gabion basis 5 that can add the algae material of inhibiting, gabion basis 5 sets up along river (lake) bank, and set up the concrete prefabricated member on gabion basis 5, the concrete prefabricated member includes prefabricated member I1, prefabricated member II 2 and prefabricated member III 3, with prefabricated member I1, prefabricated member II 2 and prefabricated member III 3 stack formation one row, connect through the reinforcing bar each other, insert to gabion basis 5 under the reinforcing bar, grout in gabion basis 5, make concrete prefabricated member and gabion basis 5 form an organic whole, constitute an assembled riverbank protector that can restrain the growth of water algae.
As shown in fig. 3 to 8, the preform i 1 has a four-sided frame structure with a convex middle. Of the four frames, two sides of the frame are straight frames, one side of the other two sides of the frame is a convex frame, and the other side of the frame is a concave frame. The straight frame is arranged along the water flow direction, and the convex-concave frame is arranged along the direction vertical to the water flow direction. The convex frame and the concave frame of the prefabricated part I1 are spliced and meshed into a whole.
The structure of the prefabricated part II 2 is a four-frame structure. The middle part has the same structure as the prefabricated part I1, and a rectangular section structure is respectively added on the outer sides of the two straight frames.
The prefabricated part III 3 is of a four-frame structure. The middle part has the same structure as the prefabricated part II 2, and a rectangular section structure is respectively added on the outer sides of two raised straight frames of the prefabricated part II 2.
The inner structures of the prefabricated member I1, the prefabricated member II 2 and the prefabricated member III 3 are the same, and the prefabricated members are connected through reinforcing steel bars through reinforcing steel bar holes 4.
In the inner cavities of the prefabricated member I1, the prefabricated member II 2 and the prefabricated member III 3, a compressed algae inhibiting material 6 is added, and the algae inhibiting material 6 can release a chemical substance after meeting water, so that the substance can inhibit the growth of algae and further realize the purpose of purifying water.
The algae inhibiting material 6 is compressed plant straw.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A river bank and lake bank foot protection device capable of inhibiting algae growth in a water body is characterized in that: the prefabricated concrete foundation comprises a prefabricated concrete member and a gabion foundation (5), wherein the gabion foundation (5) is arranged on the bank side of a river channel; the interior of the concrete prefabricated member is of a hollow structure, an algae inhibiting material (6) is added into the hollow structure, and the concrete prefabricated member is connected with the gabion foundation in an anchoring mode through reinforcing steel bars.
2. The river bank and lake bank foot protection device capable of inhibiting algae growth in a water body according to claim 1, wherein: the concrete prefabricated member includes prefab I (1), prefab II (2) and prefab III (3), prefab I (1), prefab II (2) and prefab III (3) use gabion basis (5) as the base, set up by lower supreme successive layer, and connect through the reinforcing bar anchor, form the cube structure.
3. The device as claimed in claim 1 or 2, wherein the device for protecting the shore of a river or a lake, which can inhibit the growth of algae in the water body, comprises: the longitudinal section of the prefabricated part I (1) is convex, the cross section of the prefabricated part I is quadrilateral, one long edge of the prefabricated part I is convex outwards, the other opposite long edge of the prefabricated part I is concave inwards, and the convex part and the concave part have the same size and are mutually meshed; the longitudinal section of the prefabricated part III (3) is concave, and the shape of the cross section of the prefabricated part III is the same as that of the prefabricated part I (1); the upper part of the longitudinal section of the prefabricated part II (2) is convex, the lower part of the longitudinal section of the prefabricated part II (2) is concave matched with the convex of the prefabricated part I (1), and the shape of the cross section of the prefabricated part II is the same as that of the prefabricated part I (1).
4. The device of claim 3, wherein the device is used for protecting the shore of a river or a lake, and is characterized in that: the concrete prefabricated member comprises a prefabricated member I (1), a prefabricated member II (2) and a prefabricated member III (3), and through reinforcing steel bar holes (4) are formed in the prefabricated member II (2).
5. The device of claim 3, wherein the device is used for protecting the shore of a river or a lake, and is characterized in that: the outer convex and inner concave engaging splicing edges of the cross section of the concrete prefabricated part are vertical to the water flow direction in the horizontal plane, and the remaining two edges are parallel to the water flow direction.
6. The river bank and lake bank foot protection device capable of inhibiting algae growth in a water body according to claim 1, wherein: and cement slurry is poured into the gabion foundation (5).
7. The river bank and lake bank foot protection device capable of inhibiting algae growth in a water body according to claim 1, wherein: the algae inhibiting material (6) added in the concrete prefabricated part is compressed plant straws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111107227.2A CN113737725A (en) | 2021-09-22 | 2021-09-22 | River bank and lake bank foot protection device capable of inhibiting growth of algae in water body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111107227.2A CN113737725A (en) | 2021-09-22 | 2021-09-22 | River bank and lake bank foot protection device capable of inhibiting growth of algae in water body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113737725A true CN113737725A (en) | 2021-12-03 |
Family
ID=78740383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111107227.2A Pending CN113737725A (en) | 2021-09-22 | 2021-09-22 | River bank and lake bank foot protection device capable of inhibiting growth of algae in water body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113737725A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040053015A (en) * | 2004-05-28 | 2004-06-23 | 김길평 | Ecological embankment construction of river or harbors |
| CN204174581U (en) * | 2014-09-22 | 2015-02-25 | 顾健健 | Embedded and locked type noise grass planting dust block |
| CN204343247U (en) * | 2014-12-12 | 2015-05-20 | 苏州规划设计研究院股份有限公司 | A kind of straight wall type shore protection of vegetation form cellular concrete being beneficial to animal habitat |
| CN209128943U (en) * | 2018-08-06 | 2019-07-19 | 吴杰 | A kind of ecological riverway shore protection |
| CN210439225U (en) * | 2019-04-30 | 2020-05-01 | 巢湖市华林新型建材有限公司 | Anti-skidding type wave-proof slope protection brick |
| CN211621457U (en) * | 2019-12-10 | 2020-10-02 | 广西恒晟水环境治理有限公司 | Anti-scouring river ecological revetment structure |
| CN111762835A (en) * | 2020-05-20 | 2020-10-13 | 北京都润生态环境工程有限公司 | River water purification method |
| CN214116462U (en) * | 2020-12-16 | 2021-09-03 | 中工武大设计研究有限公司 | Prefabricated ecological retaining wall capable of purifying water |
-
2021
- 2021-09-22 CN CN202111107227.2A patent/CN113737725A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040053015A (en) * | 2004-05-28 | 2004-06-23 | 김길평 | Ecological embankment construction of river or harbors |
| CN204174581U (en) * | 2014-09-22 | 2015-02-25 | 顾健健 | Embedded and locked type noise grass planting dust block |
| CN204343247U (en) * | 2014-12-12 | 2015-05-20 | 苏州规划设计研究院股份有限公司 | A kind of straight wall type shore protection of vegetation form cellular concrete being beneficial to animal habitat |
| CN209128943U (en) * | 2018-08-06 | 2019-07-19 | 吴杰 | A kind of ecological riverway shore protection |
| CN210439225U (en) * | 2019-04-30 | 2020-05-01 | 巢湖市华林新型建材有限公司 | Anti-skidding type wave-proof slope protection brick |
| CN211621457U (en) * | 2019-12-10 | 2020-10-02 | 广西恒晟水环境治理有限公司 | Anti-scouring river ecological revetment structure |
| CN111762835A (en) * | 2020-05-20 | 2020-10-13 | 北京都润生态环境工程有限公司 | River water purification method |
| CN214116462U (en) * | 2020-12-16 | 2021-09-03 | 中工武大设计研究有限公司 | Prefabricated ecological retaining wall capable of purifying water |
Non-Patent Citations (1)
| Title |
|---|
| 李逸平: "《2007上海科技年鉴》", 30 September 2007, 上海科学普及出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106013054B (en) | A kind of Ecotype Concrete sheet pile and its construction method | |
| AU2023200404A1 (en) | Easily-expandable wave-dissipating block having artificial fish reef function | |
| CN102322040A (en) | Ecotype prefabricated building bock bank revetment | |
| CN205604228U (en) | Hollow concrete pile and adopt this ecological environment -friendly bank dyke revetment | |
| CN108221848B (en) | Bank protection structure and breakwater | |
| CN103774608A (en) | Coupling technique of city watercourse dredging and sequence reestablishment from shoal to deep pool | |
| CN113737725A (en) | River bank and lake bank foot protection device capable of inhibiting growth of algae in water body | |
| CN214940371U (en) | Hydraulic engineering combination retaining wall structure | |
| KR20120000137A (en) | Environmental-friendly structure of the seawall for ecological river | |
| CN215289909U (en) | Bank protection structure | |
| CN202482819U (en) | Reservoir pond combined type multifunctional seawall | |
| CN210529730U (en) | A raft type foundation structure for lake district artificial island construction | |
| CN112482300A (en) | Bank protection structure and ecological restoration method for bank zone of upright retaining wall bank | |
| CN216040974U (en) | Ecological type scour protection promotes silt concrete four-footed structure and component thereof | |
| CN218291803U (en) | Ecological stepped impact-resistant bank protection device | |
| CN210712760U (en) | Scour protection water conservancy dykes and dams | |
| CN211690179U (en) | Composite embankment structure for urban river | |
| CN216474823U (en) | Precast block water conservancy unrestrained slope protection structure that disappears | |
| CN216839249U (en) | Combined type ecological embankment structure | |
| CN103103961B (en) | A kind of protection links body | |
| CN215977098U (en) | Prefabricated retaining wall structure capable of being rapidly constructed by combining fishway and hydrophilic walk way | |
| CN221855401U (en) | Artificial tide pool suitable for coastline ecological restoration | |
| JP3357641B2 (en) | Revetment block | |
| CN219298114U (en) | Ecological bottom protection structure of porous concrete with silt-promoting and flow-slowing effects | |
| CN219327041U (en) | Novel ecological prefabricated block for eliminating waves in front of dyke |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |