Reinforcing structure of riverway embankment

Abstract

The utility model discloses a reinforcing structure of a riverway embankment, and relates to the technical field of riverway embankments. The concrete cofferdam comprises a concrete cofferdam body, and an installation frame is installed on the top of the concrete cofferdam body. A stepped reinforcing assembly is arranged at the top of the concrete cofferdam and comprises a planting filter screen arranged at the top of the concrete cofferdam and a planting frame fixedly connected to the top of the planting filter screen; a self-adjusting water level blocking assembly is arranged on one side of the planting frame. By means of the planting filter screen and the planting frame in the stepped reinforcing assembly, the surface of the embankment can be covered with planting soil, and green plants can be sown on the surface of the embankment. Growth of green plants can be harmoniously fused with the natural environment, damage to the ecological environment is reduced, water and soil loss can be effectively reduced, a soil protection layer is formed, and therefore the service life of the concrete cofferdam is prolonged, and the height of a lifting floating plate in the self-adjusting type water level blocking assembly can be automatically adjusted according to water level changes.

Description

Technical Field

[0001] This utility model belongs to the field of river embankment technology, and in particular relates to a reinforcement structure for river embankments. Background Technology

[0002] Riverbanks and embankments are artificial structures built along the banks of rivers or in specific areas of the river to prevent flooding. They typically consist of dikes, levees, and weirs. Their main function is to protect the riverside area from floods and ensure the safety of residents, farmland, and infrastructure. To improve their resistance to external pressures and ensure long-term stable operation, reinforcement structures are used to strengthen them.

[0003] Existing reinforcement structures for river embankments typically rely on rigid materials such as concrete and steel reinforcement. While these structures can improve embankment stability and flood resistance to some extent, they also have several significant drawbacks. First, most existing reinforcement structures lack vegetation cover, failing to integrate harmoniously with the natural environment and leading to ecological damage. These rigid structures have a significant impact on aquatic plant and animal habitats, reducing the diversity and resilience of the river ecosystem. Second, traditional embankment reinforcement structures are usually fixed and lack the ability to adaptively adjust their protective height. River water levels are greatly affected by seasonal variations, rainfall, and climatic conditions. Fixed embankment structures may not be able to respond promptly to large water flows, leading to embankment failure under extreme water level conditions.

[0004] To address these issues, we provide a reinforcement structure for river embankments. Utility Model Content

[0005] The purpose of this utility model is to provide a reinforcement structure for river embankments. By using stepped reinforcement components and self-adjusting water level blocking components, it solves the problems of existing reinforcement structures being prone to damaging the ecological environment and having unadjustable protection height during use.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0007] This utility model relates to a reinforcement structure for river embankments, comprising a concrete cofferdam with an installation frame mounted on its top; a stepped reinforcement component is provided on the top of the concrete cofferdam, the stepped reinforcement component including a planting filter screen disposed on the top of the concrete cofferdam, and a planting frame fixedly connected to the top of the planting filter screen; a self-adjusting water level blocking component is provided on one side of the planting frame, the self-adjusting water level blocking component including a baffle fixedly connected to one side of the planting frame, and a lifting float installed inside the baffle.

[0008] The present invention is further configured such that the bottom of the planting filter is in contact with the concrete cofferdam, and an installation hole is provided at the bottom of the mounting frame.

[0009] The present invention is further configured such that the self-adjusting water level blocking assembly includes a guide rod disposed inside the baffle, a support rod sleeved on the surface of the guide rod, a connecting ring fixedly connected to the top of the guide rod, and a water inlet opened on one side of the baffle.

[0010] The present invention is further configured such that a slider is fixedly connected to one side of the guide rod, and the slider is slidably connected to one side of the inside of the support rod.

[0011] The present invention is further configured such that an insert plate is provided inside the mounting frame, and the top of the insert plate is fixedly connected to the baffle.

[0012] The present invention is further configured such that a pin hole is provided on one side of the insert plate, and a pin is threadedly connected inside the pin hole.

[0013] The present invention is further configured such that a fixed plate is fixedly connected to one side of the baffle, a sliding rod is fixedly connected to the top of the fixed plate, a movable frame is sleeved on the surface of the sliding rod, a connecting plate is fixedly connected to the bottom of the movable frame, and a counterweight is fixedly connected to the bottom of the connecting plate.

[0014] The present invention has the following beneficial effects.

[0015] 1. This utility model, through the planting filter and planting frame in the stepped reinforcement component, can cover the surface of the dike with planting soil and sow greenery. The growth of greenery not only harmonizes with the natural environment and reduces damage to the ecological environment, but also effectively reduces soil erosion, forming a soil protective layer, thereby extending the service life of the concrete cofferdam. The lifting float in the self-adjusting water level blocking component can automatically adjust its height according to water level changes. When the water level rises, water flows into the baffle through the inlet, pushing the lifting float up along the support rod, thus dynamically increasing the protective height. This adaptive adjustment function can effectively cope with seasonal water level changes and enhance the dike's protective capability under extreme water level conditions.

[0016] 2. This utility model utilizes a stepped design in its stepped reinforcement components to disperse the impact force of water flow, reducing direct erosion of the concrete cofferdam and thus improving the overall structural stability. Simultaneously, the counterweights and connecting plates further enhance the structure's robustness, ensuring long-term reliable operation in complex hydrological environments. The baffles and inserts employ a modular design, allowing for the addition or reduction of baffles based on actual needs, and quick fixing via pins. This design not only facilitates installation and maintenance but also adapts to the reinforcement requirements of different river embankments, improving the structure's applicability and flexibility.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a three-dimensional diagram of a river embankment reinforcement structure.

[0020] Figure 2 This is a right view of a partial structure in a river embankment reinforcement structure.

[0021] Figure 3 This is a rear view of a partial structure in a river embankment reinforcement structure.

[0022] Figure 4 This is a cross-sectional view of a baffle plate in a reinforcement structure for a river embankment.

[0023] Figure 5 This is a diagram showing the disassembly state of a reinforcing structure for a river embankment.

[0024] In the attached diagram: 1. Concrete cofferdam; 2. Installation frame; 3. Stepped reinforcement assembly; 301. Planting filter; 302. Planting frame; 4. Self-adjusting water level blocking assembly; 401. Baffle; 402. Lifting float; 403. Guide rod; 404. Support rod; 405. Connecting ring; 406. Inlet; 5. Insert plate; 6. Fixing plate; 7. Sliding rod; 8. Movable frame; 9. Connecting plate; 10. Counterweight. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model. Specific Implementation Example 1

[0027] Please see Figures 1-5This utility model relates to a reinforcement structure for a river embankment, comprising a concrete cofferdam 1, with an installation frame 2 mounted on top of the cofferdam 1. The installation frame 2 can be fixed to the top of the cofferdam 1 using expansion bolts. A stepped reinforcement component 3 is provided on top of the cofferdam 1, comprising a planting filter 301 mounted on top of the cofferdam 1 and a planting frame 302 fixedly connected to the top of the planting filter 301. The planting filter 301 and the planting frame 302 together form a stepped embankment, which can be covered with a large amount of planting soil and planted with greenery. While protecting the ecological environment, the greenery can reduce soil erosion, thereby forming a soil protective layer to protect the concrete cofferdam 1. This extends its service life, while the stepped embankment can reduce water flow impact and enhance the stability of the concrete cofferdam 1; a self-adjusting water level blocking component 4 is provided on one side of the planting frame 302. The self-adjusting water level blocking component 4 includes a baffle 401 fixedly connected to one side of the planting frame 302. There are two baffles 401, which are in contact with each other to ensure the sealing during waterproofing. One baffle 401 is open on both sides and the other is closed at one end, which can ensure that the lifting floats 402 are in close contact. The number of baffles 401 can be increased according to the actual situation, and a baffle 401 with one end closed can be selected at the installation end. The lifting floats 402 are installed inside the baffle 401. Specific Implementation Example 2

[0029] Please see Figures 1-5Based on the first specific embodiment, the bottom of the planting filter 301 contacts the concrete cofferdam 1. An installation hole is provided at the bottom of the mounting frame 2 for installing expansion bolts. The self-adjusting water level blocking assembly 4 also includes a guide rod 403 disposed inside the baffle 401, a support rod 404 sleeved on the surface of the guide rod 403, a lifting float 402 sleeved on the surface of the support rod 404, which can move up and down along the support rod 404. A connecting ring 405 is fixedly connected to the top of the guide rod 403, and the bottom of the connecting ring 405 is fixedly connected to the lifting float 402. An inlet 406 is opened on one side of the baffle 401. A slider is fixedly connected to one side of the guide rod 403, and the slider is slidably connected to one side of the inside of the support rod 404. An opening is provided on one side of the inside of the support rod 404 for connecting with the slider. The mounting frame 2 has a sliding groove that is compatible with the block. The mounting frame 2 has a plate 5 inside, which is in contact with the mounting frame 2 to protect the expansion bolts. The top of the plate 5 is fixedly connected to the baffle 401. A pin hole is opened on one side of the plate 5, and a pin is threaded inside the pin hole. A pin hole is also opened on one side of the mounting frame 2. The plate 5 and the mounting frame 2 are fixed together by the pin. A fixing plate 6 is fixedly connected to one side of the baffle 401. A sliding rod 7 is fixedly connected to the top of the fixing plate 6. A movable frame 8 is fitted on the surface of the sliding rod 7. A connecting plate 9 is fixedly connected to the bottom of the movable frame 8. A counterweight 10 is fixedly connected to the bottom of the connecting plate 9. The movable frame 8 can move along the sliding rod 7. The connecting plate 9 and the counterweight 10 protect the pins and enhance the stability of the overall structure.

[0030] The operation process of this embodiment is as follows: The planting filter 301 and the planting frame 302 form a stepped structure, covering the top of the concrete cofferdam 1. The planting frame 302 is filled with planting soil and planted with green plants. The roots of the green plants can fix the soil and prevent erosion, while the stepped design disperses the impact force of the water flow and reduces direct damage to the embankment. When the water level rises, the water flows into the baffle 401 through the inlet 406, pushing the lifting float 402 to move upward. The lifting float 402 drives the guide rod 403 to slide along the support rod 404 through the connecting ring 405, ensuring that the lifting process is stable and reliable. When the water level drops, the lifting float 402 resets under the action of gravity and returns to its initial state, realizing dynamic protection.

[0031] The mounting frame 2 is fixed to the concrete cofferdam 1 with expansion bolts. The insert plate 5 is fixed to the mounting frame 2 with pins. The insert plate 5 protects the expansion bolts. The design of the counterweight block 10 and the movable frame 8 protects the fixed components and enhances the impact resistance of the overall structure. The number of baffles 401 can be increased according to the actual situation. The baffles 401 in the middle position are open at both ends, while the baffles 401 at the installation end are closed at one end. This achieves multiple effects of ecological protection, adaptive water level regulation and enhanced structural stability, effectively solving the problems of environmental damage and fixed protection height of traditional dike reinforcement structures.

[0032] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0033] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A reinforcement structure for a river embankment, comprising a concrete cofferdam (1), characterized in that: The concrete cofferdam (1) is equipped with an installation frame (2) on top; The concrete cofferdam (1) is provided with a stepped reinforcement component (3) at the top. The stepped reinforcement component (3) includes a planting filter (301) set at the top of the concrete cofferdam (1) and a planting frame (302) fixedly connected to the top of the planting filter (301). A self-adjusting water level blocking component (4) is provided on one side of the planting frame (302). The self-adjusting water level blocking component (4) includes a baffle (401) fixedly connected to one side of the planting frame (302) and a lifting float (402) installed inside the baffle (401).

2. The reinforcement structure for a river embankment according to claim 1, characterized in that, The bottom of the planting filter (301) is in contact with the concrete cofferdam (1), and the bottom of the mounting frame (2) is provided with mounting holes.

3. The reinforcement structure for a river embankment according to claim 1, characterized in that, The self-adjusting water level blocking assembly (4) also includes a guide rod (403) disposed inside the baffle (401), a support rod (404) sleeved on the surface of the guide rod (403), a connecting ring (405) fixedly connected to the top of the guide rod (403), and a water inlet (406) opened on one side of the baffle (401).

4. The reinforcement structure for a river embankment according to claim 3, characterized in that, A slider is fixedly connected to one side of the guide rod (403), and the slider is slidably connected to one side of the support rod (404).

5. The reinforcement structure for a river embankment according to claim 1, characterized in that, The mounting frame (2) is provided with a insert plate (5), and the top of the insert plate (5) is fixedly connected to the baffle (401).

6. The reinforcement structure for a river embankment according to claim 5, characterized in that, The insert plate (5) has a pin hole on one side, and a pin is threaded inside the pin hole.

7. The reinforcement structure for a river embankment according to claim 1, characterized in that, A fixed plate (6) is fixedly connected to one side of the baffle (401), a sliding rod (7) is fixedly connected to the top of the fixed plate (6), a movable frame (8) is sleeved on the surface of the sliding rod (7), a connecting plate (9) is fixedly connected to the bottom of the movable frame (8), and a counterweight (10) is fixedly connected to the bottom of the connecting plate (9).

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