CN111424607A - River course slope protection structure - Google Patents
River course slope protection structure Download PDFInfo
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- CN111424607A CN111424607A CN202010251290.2A CN202010251290A CN111424607A CN 111424607 A CN111424607 A CN 111424607A CN 202010251290 A CN202010251290 A CN 202010251290A CN 111424607 A CN111424607 A CN 111424607A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 100
- 230000007306 turnover Effects 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 11
- 239000011148 porous material Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000008595 infiltration Effects 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 239000012466 permeate Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004162 soil erosion Methods 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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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
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
-
- 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
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
- E02B3/066—Quays
-
- 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
- E02B3/16—Sealings or joints
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
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- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
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Abstract
The invention discloses a river course slope protection structure, which comprises a slope protection body arranged on a river bank, wherein two sides of the slope protection body are provided with anti-seepage layers; a plurality of movable blocks are arranged in the slope protection body, the horizontal sections of the movable blocks are fixedly connected with the anti-seepage layer, and the vertical sections of the movable blocks are sleeved with water-swellable rubber blocks; the circle center of the water-swellable rubber block is not connected with the circle center of the water-swellable rubber block at the connecting point of the water-swellable rubber block and the movable block, and the volume of one side close to the anti-seepage layer is larger. After rainwater infiltration bank protection body, the water inflation rubber block takes place to expand, it is bigger to be close to the partial water inflation rubber block volume expansion of prevention of seepage permeable course one side, take place the extrusion with the lateral wall of first cavity, it removes to keeping away from prevention of seepage permeable course one side to promote the movable block under lateral wall reaction force, thereby the wriggling of pulling prevention of seepage permeable course, make prevention of seepage permeable course and river levee and bank protection body combine closely more, reduce the gap, play sealed effect, prevent that the rainwater from flowing in and leading to descending or even collapsing under the bank protection body is stable from the gap, slope protection structural stability has been improved.
Description
Technical Field
The invention belongs to the technical field of hydraulic engineering, and particularly relates to a river course slope protection structure.
Background
Because the material of prevention of seepage permeable course and bank protection is different, the modulus that leads to in the expend with heat and contract with cold of prevention of seepage permeable course and bank protection is different, cause to have slight clearance between prevention of seepage permeable course and the bank protection, make water can permeate to the inside of bank protection, long-time infiltration of water can lead to the stability decline of bank protection, influence overall structure's stability, and present river course building backfills soil, it is not enough in addition to reduce the flood disasters, lead to soil erosion and water loss serious, influence the ecological environment near river course.
Disclosure of Invention
The invention aims to provide a river course slope protection structure, which solves the technical problem that in the prior art, a fine gap exists between an anti-permeation layer and a slope protection, and water permeates into the slope protection from the gap to cause the reduction of the structural stability of the slope protection.
In order to solve the technical problems, the invention adopts the technical scheme that:
a river course slope protection structure comprises a slope protection body arranged on a river bank, wherein an anti-seepage layer is arranged on one side of the slope protection body connected with the river bank and one side of the slope protection body bordering on a river course water body;
the slope protection body is internally provided with a plurality of first cavities, the first cavities are internally provided with movable blocks, the first cavities and the movable blocks are both L-shaped and comprise horizontal sections and vertical sections, the horizontal sections of the movable blocks are fixedly connected with the anti-seepage layer, and the vertical sections of the movable blocks are sleeved with water-swellable rubber blocks;
a plurality of drainage pipelines are arranged at the lower part of the slope protection body; a plurality of water inlet pipelines are arranged at the upper part of the slope protection body, the drainage pipelines and the water inlet pipelines are arranged through the slope protection body and the anti-seepage layer, one end of each drainage pipeline is communicated with the river bank, and the other end of each drainage pipeline is communicated with the river channel water body; one end of the water inlet pipeline is communicated with the river bank, and the other end of the water inlet pipeline is communicated with the atmosphere on one side of the river channel water body.
The invention arranges the first cavity and the movable block, the volume of the first cavity is larger than that of the movable block, when rainwater infiltrates into the slope protection body, the water-swelling rubber block swells, because the connection point of the water-swelling rubber block and the movable block is not the circle center of the water-swelling rubber block and is equivalent to a cam structure, the volume of the part of the water-swelling rubber block close to one side of the anti-seepage layer expands more, the swollen water-swelling rubber block extrudes with the side wall of the first cavity, the movable block is pushed to move to one side far away from the anti-seepage layer under the reaction force of the side wall, because the horizontal section of the movable block is fixedly connected with the anti-seepage layer, the anti-seepage layer is pulled to creep in the moving process of the movable block, so that the anti-seepage layer is more closely combined with the river bank and the slope protection body, the gap is reduced, the sealing effect is achieved, and the stable descending and even descending of the slope, the structural stability of bank protection has been improved. After the rain is rainy and sunny, the volume of the rubber block which expands when meeting water is reduced and the rubber block is restored to the original shape after the water in the slope protection body is evaporated.
In addition, redundant water in the river levee soil is discharged into a river channel through the drainage pipeline by arranging the drainage pipeline, so that water and soil loss is avoided. When the river water rises continuously for multiple days, the water in the river channel is poured and drained into the soil body through the water inlet pipeline, and the occurrence of waterlogging is reduced.
The improvement is further that one ends of the drainage pipeline and the water inlet pipeline, which are close to the river bank, are provided with water seepage filter screens; the pore space of the water seepage filter screen is 0.2-0.5 mm. Through setting up the filter screen, prevent that earth gravel and sand from blockking up drainage pipe and inlet channel.
The improved structure further comprises a plurality of turnover mechanisms, wherein the quantity of the turnover mechanisms is the same as that of the drainage pipelines;
each turnover mechanism comprises a turnover plate and a transmission shaft, the turnover plate is fixedly connected with one end of the transmission shaft, and the other end of the transmission shaft is connected with an output shaft of the motor; each turnover plate is positioned at the end part of one side of the corresponding drainage pipeline close to the river levee;
at least one water level sensor is arranged on one side of the slope protection body close to the river channel water body;
a control cabinet is arranged on the river bank, a control module is arranged in the control cabinet, and the water level sensor and the motor are electrically connected with the control module.
Through setting up tilting mechanism, when river soaks and floods water level sensor, water level sensor transmits the water level signal who gathers for control module, and control module control motor work drives the transmission shaft and rotates, makes the upset of turning over the board and plugs up drainage pipe, self-closing drainage pipe to through the inlet channel with the water in the river course pour the drainage into the soil body in the backward flow, reduce the emergence of waterlogging disaster.
The turnover mechanism is equivalent to a valve. When the river water is suddenly expanded, the valve is closed; normally, the valve is in a normally open state.
Further improve, set up a plurality of second cavities that are used for installing the motor in the bank protection body, the lateral wall of second cavity sets up the waterproof layer, keeps the inside drying of second cavity, prevents that the motor from weing the damage.
Further improve, seted up maintenance passageway on the bank protection body, maintenance passageway arrives with second cavity intercommunication, is convenient for overhaul and change the motor, guarantees that tilting mechanism can normally work.
The improvement is further that the water level sensor is positioned at the port of the water inlet pipeline close to one side of the river channel water body.
Further improve, the terminal surface of bank protection body is right trapezoid, and wherein be close to river levee one side and be the inclined plane, and bank protection body top width is greater than the bottom, and the trapezoidal shape of falling can further restrain water from flowing into from the gap.
The anti-seepage layer is a geomembrane covered on the slope protection body, and has good anti-seepage effect. Geomembranes are prior art and are not described in detail.
The improved water-saving river channel is characterized in that the drainage pipeline is obliquely and downwards arranged from one side of the river bank to one side of the river channel water body, and the water inlet pipeline is obliquely and upwards arranged from one side of the river bank to one side of the river channel water body.
The further improvement is that the horizontal section of the movable block is fixedly connected with a fixed plate, and the fixed plate is connected with the anti-seepage layer through a bolt. Through setting up the fixed plate, increase movable block and the connected area of prevention of seepage permeable bed prevent that movable block and prevention of seepage permeable bed drop at the pulling in-process.
The technical scheme of the invention has the beneficial effects that:
by arranging the first cavity and the movable block, when rainwater permeates into the slope protection body, the water-swelling rubber block swells, because the circle center of the non-water-swelling rubber block at the connection point of the water-swelling rubber block and the movable block is equivalent to a cam structure, the volume of the water-swelling rubber block close to one side of the anti-seepage layer expands more, the expanded water-swelling rubber block extrudes with the side wall of the first cavity, the movable block is pushed to move to one side far away from the anti-seepage layer under the reaction force of the side wall, because the horizontal section of the movable block is fixedly connected with the anti-seepage layer, then the removal in-process at the movable block pulls the prevention of seepage permeable stratum wriggle, makes prevention of seepage permeable stratum and river levee and bank protection body combine closely more, reduces the gap, plays sealed effect, prevents that the rainwater from flowing in and leading to the decline even collapse under the bank protection body stability from the gap, has improved the structural stability of bank protection. After the rain is rainy and sunny, the volume of the rubber block which expands when meeting water is reduced and the rubber block is restored to the original shape after the water in the slope protection body is evaporated. Redundant water in the river levee soil is discharged into a river channel through the drainage pipeline by arranging the drainage pipeline, so that water and soil loss is avoided. When the river water rises continuously for multiple days, the water in the river channel is poured and drained into the soil body through the water inlet pipeline, and the occurrence of waterlogging is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a river slope protection structure according to the present invention;
FIG. 2 is a schematic structural diagram of the turnover mechanism of the present invention;
FIG. 3 is a schematic view of a partial structure of the connection of the movable block, the permeation-resistant layer and the water-swellable rubber block according to the present invention;
FIG. 4 is a control circuit diagram of the present invention.
Detailed Description
The examples do not show the specific experimental steps or conditions, and can be performed according to the conventional experimental steps described in the literature in the field. The reagents or instruments used are not indicated by manufacturers, and are all conventional reagent products which can be obtained commercially.
As shown in fig. 1-4, a river course slope protection structure includes a slope protection body 1 disposed on a river bank 2, and an anti-permeation layer 4 is disposed on one side of the slope protection body 1 connected to the river bank 2 and one side of the slope protection body 1 bordering a river course water body 3;
the slope protection body 1 is internally provided with a plurality of first cavities, the first cavities are internally provided with movable blocks 5, the first cavities and the movable blocks are both in L types and comprise horizontal sections and vertical sections, the horizontal sections of the movable blocks 5 are fixedly connected with the anti-seepage layer 4, and the vertical sections of the movable blocks are sleeved with water-swellable rubber blocks 6, wherein the water-swellable rubber blocks 6 are cylindrical, the connection points of the water-swellable rubber blocks and the movable blocks are not in the circle center of the water-swellable rubber blocks, and the volume of one side close to the anti-seepage layer is larger;
a plurality of drainage pipelines 7 are arranged at the lower part of the slope protection body 1; a plurality of water inlet pipelines 8 are arranged at the upper part of the slope protection body 1, a drainage pipeline 7 and the water inlet pipelines 8 are arranged through the slope protection body 1 and the anti-seepage layer 4, one end of the drainage pipeline 7 is communicated with the river bank 2, and the other end is communicated with the river channel water body 3; one end of the water inlet pipeline 8 is communicated with the river bank 2, and the other end is communicated with the atmosphere on one side of the river channel water body 3.
According to the invention, the first cavity and the movable block 5 are arranged, the volume of the first cavity is larger than that of the movable block 5, when rainwater permeates into the slope protection body 1, the water-swellable rubber block 6 swells, because the circle center of the water-swellable rubber block is not arranged at the connection point of the water-swellable rubber block and the movable block and is equivalent to a cam structure, the volume of the part of the water-swellable rubber block 6 close to one side of the anti-permeation layer 4 is expanded to be larger, the swollen water-swellable rubber block 6 is extruded with the side wall of the first cavity, the movable block 5 is pushed to move to one side far away from the anti-permeation layer 4 under the reaction force of the side wall, because the horizontal section of the movable block 5 is fixedly connected with the anti-permeation layer 4, the anti-permeation layer 4 is pulled to creep in the moving process of the movable block 5, so that the anti-permeation layer 4 is more tightly combined with the river bank 2 and the slope protection body 1, the gap is reduced, the sealing effect is achieved, and, the structural stability of bank protection has been improved. After the rain is rainy and sunny, the volume of the water-swelling rubber block 6 is reduced and the original shape is recovered after the water in the slope protection body is evaporated.
In addition, through setting up drainage pipe 7 with unnecessary water in the river levee soil through drainage pipe 7 discharge in the river course, avoid causing soil erosion and water loss. When the river water rises continuously for multiple days, the water in the river channel is poured and discharged into the soil body through the water inlet pipeline 8, and the occurrence of waterlogging is reduced.
In the present embodiment, the drainage pipeline 7 and the water inlet pipeline 8 are plastic pipelines embedded in the slope protection body 1.
In this embodiment, one end of the drainage pipeline 7 and the water inlet pipeline 8 close to the river bank 2 is provided with a water seepage filter screen 9; the pore space of the water seepage filter screen 9 is 0.2-0.5 mm. By arranging the filter screen 9, the water drainage pipeline 7 and the water inlet pipeline 8 are prevented from being blocked by soil, sand and stones.
In the embodiment, the device further comprises a plurality of turnover mechanisms 10, wherein the number of the turnover mechanisms 10 is the same as that of the drainage pipelines 7;
each turnover mechanism comprises a turnover plate 12 and a transmission shaft 13, wherein the turnover plate 12 is fixedly connected with one end of the transmission shaft 13, and the other end of the transmission shaft 13 is connected with an output shaft of a motor 14; each turning plate 12 is positioned at the end part of the corresponding drainage pipeline 7 close to one side of the river bank 2;
a water level sensor 11 is arranged on one side of the revetment body 1 close to the river channel water body 3;
a control cabinet is arranged on the river bank 2, a control module is arranged in the control cabinet, and the water level sensor 11 and the motor 14 are electrically connected with the control module.
As shown in fig. 4, the core chip of the control module is a single chip microcomputer with the model number of AT89S52, and the motor is connected through ports P2.0-P2.7 of the single chip microcomputer; the model of the water level sensor 11 is ADA01W, and the water level sensor is connected with the P0.0 port of the singlechip. Only one motor is shown in fig. 4.
In other embodiments, the number of the water level sensors may be plural.
Through setting up tilting mechanism 10, when river water soaks water level sensor 11, water level sensor 11 transmits the water level signal who gathers for control module, and control module control motor work drives transmission shaft 13 and rotates, makes the upset of turning over board 12 plug up drainage pipe 7, self-closing drainage pipe 7 to through inlet channel 8 with the water in the river course pour the drainage into the soil body in the backward flow, reduce the emergence of waterlogging.
The tilting mechanism 10 corresponds to a valve. When the river water is suddenly expanded, the valve is closed; normally, the valve is in a normally open state.
In this embodiment, set up a plurality of second cavitys that are used for installing motor 14 in the bank protection body 1, the lateral wall of second cavity sets up the waterproof layer, keeps the inside drying of second cavity, prevents that motor 14 from weing the damage.
In this embodiment, seted up maintenance passageway on the bank protection body 1, not shown in the figure, maintenance passageway to with second cavity intercommunication, be convenient for overhaul and change the motor, guarantee tilting mechanism 10 can normally work.
In this embodiment, the water level sensor 11 is located at a port of the water inlet pipe 8 on the side close to the river water body 3.
In this embodiment, the terminal surface of the slope protection body 1 is a right trapezoid, wherein the side close to the river bank is an inclined surface, and the top width of the slope protection body 1 is greater than the bottom, and the inverted trapezoid shape can further inhibit water from flowing into from the gap.
The anti-seepage layer 4 is a geomembrane coated on the slope protection body 1, and has a good anti-seepage effect. Geomembranes are prior art and are not described in detail.
In this embodiment, the drainage pipeline 7 is inclined downward from the river bank 2 side to the river water 3 side, and the water inlet pipeline 8 is inclined upward from the river bank 2 side to the river water 3 side.
In this embodiment, the horizontal section of the movable block 5 is fixedly connected with a fixed plate 16, and the fixed plate 16 is connected with the permeation-proof layer 4 through a bolt 17. Through setting up fixed plate 16, increase the connected area of movable block 5 and prevention of seepage permeable zone 4, prevent that movable block 5 and prevention of seepage permeable zone 4 from droing in the pulling process.
The above examples are merely illustrative for clarity and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (9)
1. A river course slope protection structure is characterized by comprising a slope protection body (1) arranged on a river bank (2), wherein an anti-seepage layer (4) is arranged on one side of the slope protection body (1) connected with the river bank (2) and one side of the slope protection body (1) bordering a river course water body (3);
the slope protection body (1) is internally provided with a plurality of first cavities, the first cavities are internally provided with movable blocks (5), the first cavities and the movable blocks are both in L types and comprise horizontal sections and vertical sections, the horizontal sections of the movable blocks (5) are fixedly connected with the anti-seepage layer (4), the vertical sections of the movable blocks are sleeved with water-swelling rubber blocks (6), the water-swelling rubber blocks (6) are cylindrical, the circle centers of the non-water-swelling rubber blocks at the connection points of the water-swelling rubber blocks and the movable blocks are larger in size close to one side of the anti-seepage layer;
a plurality of drainage pipelines (7) are arranged at the lower part of the slope protection body (1); a plurality of water inlet pipelines (8) are arranged at the upper part of the slope protection body (1), the drainage pipeline (7) and the water inlet pipelines (8) are arranged through the slope protection body (1) and the anti-seepage layer (4), one end of the drainage pipeline (7) is communicated with the river bank (2), and the other end of the drainage pipeline is communicated with the river channel water body (3); one end of the water inlet pipeline (8) is communicated with the river bank (2), and the other end is communicated with the atmosphere on one side of the river channel water body (3).
2. The river course slope protection structure according to claim 1, wherein one end of the drainage pipeline (7) and the water inlet pipeline (8) close to the river bank (2) is provided with a water seepage filter screen (9); the pore space of the water seepage filter screen (9) is 0.2-0.5 mm.
3. The river course slope protection structure according to claim 1 or 2, further comprising a plurality of turnover mechanisms (10), wherein the number of the turnover mechanisms (10) is the same as that of the drainage pipelines (7);
each turnover mechanism comprises a turnover plate (12) and a transmission shaft (13), the turnover plate (12) is fixedly connected with one end of the transmission shaft (13), and the other end of the transmission shaft (13) is connected with an output shaft of a motor (14); each turning plate (12) is positioned at the end part of one side of the corresponding drainage pipeline (7) close to the river bank (2);
at least one water level sensor (11) is arranged on one side of the revetment body (1) close to the river channel water body (3);
a control cabinet is arranged on the river bank (2), a control module is arranged in the control cabinet, and the water level sensor (11) and the motor (14) are electrically connected with the control module.
4. The river course slope protection structure of claim 3, wherein a plurality of second cavities for installing motors (14) are arranged in the slope protection body (1), and a waterproof layer is arranged on the side wall of each second cavity.
5. The river course slope protection structure of claim 4, wherein the slope protection body (1) is provided with an access channel, and the access channel is communicated with the second cavity.
6. The riverway slope protection structure according to claim 5, wherein the water level sensor (11) is positioned at a port of the side of the water inlet pipeline (8) close to the riverway water body (3).
7. The riverway slope protection structure according to claim 6, wherein the end face of the slope protection body (1) is a right trapezoid, wherein one side of the slope protection body close to the river bank is an inclined surface, and the top width of the slope protection body (1) is larger than the bottom width;
the anti-seepage layer (4) is a geomembrane coated on the slope protection body (1).
8. The river channel slope protection structure according to claim 7, wherein the drainage pipeline (7) is arranged obliquely downward from the side of the river bank (2) to the side of the river channel water body (3), and the water inlet pipeline (8) is arranged obliquely upward from the side of the river bank (2) to the side of the river channel water body (3).
9. The river course slope protection structure of claim 8, wherein the horizontal section of the movable block (5) is fixedly connected with a fixed plate (16), and the fixed plate (16) is connected with the anti-seepage layer (4) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010251290.2A CN111424607B (en) | 2020-04-01 | 2020-04-01 | River course slope protection structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010251290.2A CN111424607B (en) | 2020-04-01 | 2020-04-01 | River course slope protection structure |
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| Publication Number | Publication Date |
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| CN111424607A true CN111424607A (en) | 2020-07-17 |
| CN111424607B CN111424607B (en) | 2021-10-29 |
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| CN202010251290.2A Active CN111424607B (en) | 2020-04-01 | 2020-04-01 | River course slope protection structure |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204475263U (en) * | 2015-01-16 | 2015-07-15 | 江苏省水利科学研究院 | A kind of ecological slope protection structure being adapted to river course, sandy soil district |
| CN204875685U (en) * | 2015-08-24 | 2015-12-16 | 郑攀锋 | Ecological bank protection of hydraulic engineering with water level monitoring function |
| CN206245283U (en) * | 2016-12-10 | 2017-06-13 | 南京苏富特工程项目管理有限公司 | A kind of river course dykes and dams ecological revetment |
| CN107761661A (en) * | 2017-10-14 | 2018-03-06 | 祝敏 | A kind of novel water course environment protection slope |
| CN110438938A (en) * | 2019-08-13 | 2019-11-12 | 温州春桦秋时科技有限公司 | For constructing the river bunding structure in sponge city |
-
2020
- 2020-04-01 CN CN202010251290.2A patent/CN111424607B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204475263U (en) * | 2015-01-16 | 2015-07-15 | 江苏省水利科学研究院 | A kind of ecological slope protection structure being adapted to river course, sandy soil district |
| CN204875685U (en) * | 2015-08-24 | 2015-12-16 | 郑攀锋 | Ecological bank protection of hydraulic engineering with water level monitoring function |
| CN206245283U (en) * | 2016-12-10 | 2017-06-13 | 南京苏富特工程项目管理有限公司 | A kind of river course dykes and dams ecological revetment |
| CN107761661A (en) * | 2017-10-14 | 2018-03-06 | 祝敏 | A kind of novel water course environment protection slope |
| CN110438938A (en) * | 2019-08-13 | 2019-11-12 | 温州春桦秋时科技有限公司 | For constructing the river bunding structure in sponge city |
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| CN111424607B (en) | 2021-10-29 |
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