Anti-seepage sealing structure for reservoir danger removal and reinforcement

Abstract

The utility model relates to the field of hydraulic engineering, and discloses an anti-seepage sealing structure for reservoir danger removal and reinforcement, which comprises a dam body and a plurality of fixing frames, the front end of the dam body is fixedly provided with a mounting seat, the upper end of the lower side of the mounting seat is fixedly provided with a water storage tank, and the upper end of the water storage tank is provided with a plurality of water inlets; a water pumping pipe is fixedly arranged on the rear side of the water storage tank, a water pump is fixedly arranged at the upper end of the mounting base, a water outlet pipe is fixedly arranged at the output end of the water pump, a buffer layer is arranged at the front end of the mounting base, an impermeable layer is arranged at the front end of the buffer layer, and a fixing layer is arranged at the front end of the impermeable layer; a plurality of planting grooves are formed in the upper ends and the front ends of the fixing frames, and two through grooves are formed in the rear sides of the upper ends and the lower sides of the front ends of the fixing frames. According to the utility model, the buffer layer can effectively absorb the impact force of water flow, the impermeable layer can effectively prevent water leakage, and the fixed layer can effectively resist the scouring of flowing water and external load.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering, and in particular to a seepage-proof sealing structure for reservoir reinforcement and safety improvement. Background Technology

[0002] Reservoirs are an important component of water conservancy projects, specifically referring to artificial lakes formed by constructing dams at the narrowest points of ravines or rivers. After completion, reservoirs not only store large amounts of water resources but also serve multiple functions, including flood control, irrigation, water supply, power generation, and fish farming, greatly promoting agricultural and economic development and improving people's living standards. However, leakage is inevitable during reservoir operation. Leakage can stem from various causes, including natural aging of dam materials, defects in construction techniques, and changes in the surrounding environment. If the leakage is excessive, exceeding the design limits, it threatens the safety of the project, leading to decreased dam stability and potentially causing reservoir failure, resulting in severe property damage and personal injury. Therefore, seepage prevention measures are crucial in reservoir construction and operation.

[0003] In the process of developing this application, the inventors discovered the following problems with the existing technology: Most existing reservoir dams are constructed of cast concrete, but this type of concrete structure is easily damaged by the impact of water flow, thus reducing the flood control performance of the reservoir. The impact or pressure of the water flow may cause deformation of the reinforcing slab, allowing water to seep into the interior of the slab through the deformation and come into contact with the dam body. The slow seepage of water will corrode the main structure of the dam, ultimately potentially leading to dam damage and failure.

[0004] Therefore, those skilled in the art have provided a water-proof sealing structure for reservoir reinforcement and safety improvement to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a seepage-proof sealing structure for reservoir reinforcement and safety. This new model, through the design of a buffer layer, can effectively absorb the impact force of water flow.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A seepage-proof sealing structure for reservoir reinforcement includes a dam body and multiple fixed frames. An installation base is fixedly installed at the front end of the dam body. A water storage tank is fixedly installed at the upper end of the lower side of the installation base. Multiple water inlets are opened at the upper end of the water storage tank. A pumping pipe is fixedly installed at the rear side of the water storage tank. A water pump is fixedly installed at the upper end of the installation base. A water outlet pipe is fixedly installed at the output end of the water pump.

[0008] The mounting base is provided with a buffer layer at the front end, a seepage-proof layer at the front end of the buffer layer, and a fixing layer at the front end of the seepage-proof layer. Multiple planting troughs are provided on the upper and front ends of the multiple fixing frames, and two through slots are provided on the rear side of the upper end and the lower side of the front end of the multiple fixing frames.

[0009] Furthermore, the buffer layer covers the upper end of multiple water inlets, and multiple fixing brackets are disposed on the upper end of the fixing layer.

[0010] Furthermore, the pumping pipe passes through the mounting base and is fixedly connected to the water pump input end, and the mounting base is connected to the dam body through pre-embedded anchor rods.

[0011] Furthermore, the buffer layer is made of EPDM rubber, and the impermeable layer is made of geomembrane.

[0012] Furthermore, the fixing layer is made of concrete, and the multiple fixing frames are all made of concrete frame structures.

[0013] Furthermore, multiple planting troughs are located at the front end of the mounting base, and multiple through slots are equipped with fixing pins.

[0014] This utility model has the following beneficial effects:

[0015] This invention proposes a seepage-proof sealing structure for reservoir reinforcement and safety. Multiple planting troughs within the fixed frame can be planted with aquatic plants. The growth of these plants absorbs nutrients from the water, reducing nutrient excess and improving water quality. Furthermore, the root system of the aquatic plants strengthens the soil layer, reduces soil erosion, and enhances slope stability. This is crucial for protecting the overall structure of the reservoir and preventing natural disasters such as landslides. The buffer layer, made of EPDM rubber, effectively absorbs foundation deformation stress, reducing the risk of structural rupture caused by foundation settlement or hydraulic impact, thus ensuring the long-term stability of the reservoir. The seepage-proof layer, made of geomembrane, effectively blocks water leakage, improves the reservoir's water storage efficiency, and reduces water resource loss. To ensure the water storage function, the fixed layer is made of concrete, which has excellent erosion resistance and load-bearing capacity. It can effectively resist the erosion of flowing water and external loads, ensuring the stability of the overall structure. Water that cannot be completely blocked by the seepage layer can enter the water tank through the inlet. After the water pump is started regularly, the water pipe can pump out the water in the water tank. Water that is not completely blocked flows into the water tank through the inlet, avoiding seepage accumulation that could damage the structure. After the water pump is started regularly, the water pipe can pump out the water in the water tank, ensuring that the water that is not completely blocked can be dealt with quickly, avoiding potential damage to the structure caused by seepage accumulation. The water pipe can effectively reduce the water accumulation in the water tank, which not only protects the structural safety of the dam, but also reduces the cost of manual inspection and maintenance. Attached Figure Description

[0016] Figure 1 This is an overall isometric schematic diagram of the present invention;

[0017] Figure 2 This is a schematic cross-sectional view of the present invention;

[0018] Figure 3 This is an isometric schematic diagram of the water tank, buffer layer, seepage-proof layer, fixing layer, fixing frame and pumping pipe of this utility model;

[0019] Figure 4 This is an isometric schematic diagram of the fixing frame, planting trough, and through groove of this utility model;

[0020] Figure 5 This is an isometric view of the mounting base, water tank, fixing frame, planting trough, and water inlet of this utility model.

[0021] Legend:

[0022] 1. Dam body; 2. Mounting base; 3. Water storage tank; 4. Buffer layer; 5. Seepage prevention layer; 6. Fixing layer; 7. Fixing frame; 8. Planting trough; 9. Through trough; 10. Water inlet; 11. Pumping pipe; 12. Water pump; 13. Water outlet pipe. Detailed Implementation

[0023] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Reference Figures 1-5 One embodiment provided by this utility model:

[0025] A seepage-proof sealing structure for reservoir reinforcement includes a dam body 1 and multiple fixing frames 7. A mounting base 2 is fixedly installed at the front end of the dam body 1. A water storage tank 3 is fixedly installed at the upper part of the lower side of the mounting base 2. Multiple water inlets 10 are opened at the upper end of the water storage tank 3. A pumping pipe 11 is fixedly installed at the rear side of the water storage tank 3. A water pump 12 is fixedly installed at the upper end of the mounting base 2. A water outlet pipe 13 is fixedly installed at the output end of the water pump 12. A buffer layer 4 is provided at the front end of the mounting base 2. A seepage-proof layer 5 is provided at the front end of the buffer layer 4. A fixing layer 6 is provided at the front end of the seepage-proof layer 5. Multiple fixing frames 7 have multiple types of... Planting trough 8, two through slots 9 are opened on the upper rear side and the lower front side of multiple fixing frames 7, buffer layer 4 covers the upper end of multiple water inlets 10, multiple fixing frames 7 are set on the upper end of fixing layer 6, water pumping pipe 11 passes through mounting base 2 and is fixedly connected to the input end of water pump 12, mounting base 2 is connected to dam body 1 by pre-embedded anchor rod, buffer layer 4 is made of EPDM rubber, seepage prevention layer 5 is made of geomembrane, fixing layer 6 is made of concrete, multiple fixing frames 7 are all made of concrete frame structure, multiple planting troughs 8 are located at the front end of mounting base 2, and fixing pins are installed in multiple through slots 9.

[0026] Specifically, aquatic plants can be planted in the multiple planting troughs 8 of the fixed frame 7. The growth of aquatic plants can absorb eutrophic substances in the water, reducing nutrient excess in the water body and thus improving water quality. In addition, the root system of aquatic plants can strengthen the soil layer, reduce soil erosion, enhance slope stability, and maintain ecological balance. The buffer layer 4 is made of EPDM rubber, which can effectively absorb the deformation stress of the foundation and reduce the risk of structural cracking caused by foundation settlement or water impact, thereby ensuring the long-term stability of the reservoir. The seepage prevention layer 5 is made of geomembrane, which can effectively block water leakage, improve the water storage efficiency of the reservoir, and reduce water loss. To mitigate resource loss and ensure water storage function, the fixed layer 6 is made of concrete, possessing excellent erosion resistance and load-bearing capacity. It can effectively resist the erosion of flowing water and external loads, ensuring the stability of the overall structure. Water that the impermeable layer 5 fails to completely block can enter the water storage tank 3 through the inlet 10. After the water pump 12 is started periodically, the pumping pipe 11 can pump out the water in the water storage tank 3. Water that is not completely blocked flows into the water storage tank 3 through the inlet 10, preventing seepage accumulation from damaging the structure. After the water pump 12 is started periodically, the pumping pipe 11 pumps out the water accumulated in the water storage tank 3, thereby reducing manual inspection and maintenance costs.

[0027] Working principle: Aquatic plants can be planted in the multiple planting troughs 8 of the fixed frame 7. The growth of aquatic plants can absorb eutrophic substances in the water. In addition, the roots of aquatic plants can strengthen the soil layer and reduce soil erosion. The buffer layer 4 is made of EPDM rubber, which can effectively absorb the deformation stress of the foundation. The seepage prevention layer 5 is made of geomembrane, which can effectively block water leakage. The fixing layer 6 is made of concrete, which has excellent erosion resistance and load-bearing capacity, and can effectively resist the erosion of flowing water and external loads. After the water pump 12 is started periodically, the water pumping pipe 11 can pump out the water in the water storage tank 3. The water that is not completely blocked flows into the water storage tank 3 through the water inlet 10, avoiding the accumulation of seepage water and damage to the structure. After the water pump 12 is started periodically, the water pumping pipe 11 pumps out the water in the water storage tank 3.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A water seepage prevention and sealing structure for reservoir reinforcement, comprising a dam body (1) and a plurality of fixing frames (7), characterized in that: The dam body (1) is provided with a mounting seat (2) at the front end, a water storage tank (3) is fixedly arranged at the upper end of the mounting seat (2), a plurality of water inlets (10) are arranged at the upper end of the water storage tank (3), a water pump (12) is fixedly arranged at the upper end of the mounting seat (2), and a water outlet pipe (13) is fixedly arranged at the output end of the water pump (12). The mounting seat (2) is provided with a buffer layer (4) at the front end, the buffer layer (4) is provided with an anti-seepage layer (5) at the front end, the anti-seepage layer (5) is provided with a fixed layer (6) at the front end, a plurality of planting grooves (8) are arranged at the upper end and the front end of the plurality of fixing frames (7), and two through grooves (9) are arranged at the upper rear side and the lower front side of the plurality of fixing frames (7).

2. The water seepage prevention and sealing structure for reservoir risk control and reinforcement according to claim 1, characterized in that: The buffer layer (4) covers the upper end of the plurality of water inlets (10), and the plurality of fixing frames (7) are arranged at the upper end of the fixed layer (6).

3. The water seepage prevention and sealing structure for reservoir risk control and reinforcement according to claim 1, characterized in that: The water pump (12) is fixedly connected with the input end of the water pump (12), and the mounting seat (2) is connected with the dam body (1) through the embedded anchor rod.

4. The water seepage prevention and sealing structure for reservoir risk control and reinforcement according to claim 1, characterized in that: The buffer layer (4) is made of EPDM rubber, and the anti-seepage layer (5) is made of geomembrane.

5. The water seepage prevention and sealing structure for reservoir risk control and reinforcement according to claim 1, characterized in that: The fixed layer (6) is made of concrete, and the plurality of fixing frames (7) are made of concrete frame structures.

6. The water seepage prevention and sealing structure for reservoir risk control and reinforcement according to claim 1, characterized in that: The plurality of planting grooves (8) are located at the front end of the mounting seat (2), and the plurality of through grooves (9) are provided with fixing pins.

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