Anti-seepage reinforcing device for water conservancy dike engineering
By installing a combination of base plates and pressure plates on the dam, and utilizing a combination of hydraulically driven jacking devices and vibration sensors, the problems of seepage prevention and real-time monitoring of the dam reinforcement structure were solved, thereby improving the flood control safety of the dam.
Patent Information
- Application Number
- CN202520198219.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-08
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-02-08
AI Technical Summary
Existing dam reinforcement structures are insufficient to achieve effective seepage prevention and lack effective means to monitor the seepage process in real time.
It employs a combination of mounting base plate, pressure plate, hydraulically driven lifter, vibration sensor and processor. It reduces the risk of water leakage through sealing strips and buffer layers, monitors the seepage process through vibration sensors, and automatically adjusts the angle of the pressure plate to ensure good contact.
It achieves effective seepage prevention of the dike and can monitor the seepage process in real time, which improves the stability and safety of the dike and ensures flood control safety during natural disasters such as floods.
Smart Images
Figure CN223766774U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of hydraulic auxiliary structures, and in particular to a seepage prevention and reinforcement device for hydraulic dike engineering. Background Technology
[0002] Water conservancy and embankment engineering seepage prevention and reinforcement devices are particularly important for the reinforcement of temporary dikes. These devices are specifically designed to improve the safety of dikes and other water conservancy facilities. Their main function is to effectively prevent water from seeping into the internal structure of the dike, thereby reducing erosion damage. In this way, they can significantly enhance the stability of the dike, ensuring effective protection of people's lives and property and maintaining flood control safety during natural disasters such as floods.
[0003] Common methods for reinforcing dams include pile reinforcement, heightening the dam, and adding impact-resistant slabs to the inner side. However, these traditional reinforcement methods often fall short of effective seepage prevention, exhibiting limitations in preventing water infiltration. Furthermore, these methods are inadequate for real-time monitoring of the seepage process, lacking effective monitoring tools to promptly detect and address potential seepage problems. Utility Model Content
[0004] The main purpose of this utility model is to provide a seepage prevention and reinforcement device for water conservancy dikes, which aims to solve the problems that existing dike reinforcement structures cannot achieve effective seepage prevention and cannot achieve real-time monitoring of the seepage process.
[0005] To achieve the above objectives, this utility model provides a seepage prevention and reinforcement device for water conservancy dike engineering, comprising:
[0006] The mounting substrate is in the form of a strip-shaped plate;
[0007] The pressure plate is aligned with the mounting base plate in the length direction. The upper end of the pressure plate is hinged to one side of the mounting base plate in the length direction. A sealing strip is provided on the inner side of the pressure plate. The sealing strip extends to the side and bottom edge of the pressure plate. A buffer layer is provided in the area enclosed by the sealing strip on the inner side of the pressure plate.
[0008] At least one lifting plate is connected to the upper end of the pressure plate and extends upward;
[0009] A fixing plate is connected to the other side of the mounting base plate along its length and extends away from the mounting base plate. The end of the fixing plate away from the mounting base plate is used to connect to an external fixing structure.
[0010] A hydraulically driven jacking device is mounted on the fixed plate, and the output end of the hydraulically driven jacking device is hinged to the jacking plate.
[0011] A vibration sensor is mounted on the pressure plate;
[0012] The processor receives data transmitted by the vibration sensor and controls the vibration sensor.
[0013] Furthermore, the water conservancy embankment seepage prevention and reinforcement device also includes a plurality of first fixing pins. The first fixing pins are provided at the end of the fixing plate away from the mounting base plate, and the first fixing pins are used to fix the fixing plate to the external embankment.
[0014] Furthermore, the water conservancy embankment seepage prevention and reinforcement device also includes multiple second fixing pins, and the mounting base plate is fixed to the external embankment through the second fixing pins.
[0015] Furthermore, the water conservancy dike engineering seepage prevention and reinforcement device also includes a base, and the end of the fixing plate away from the mounting base is connected to the base.
[0016] Furthermore, both the mounting base plate and the bottom surface of the fixing plate are provided with multiple tooth structures.
[0017] Furthermore, the material of the buffer layer is the same as that of the sealing strip.
[0018] Furthermore, the buffer layer is a fabric wrapped with bentonite.
[0019] Furthermore, there are multiple hydraulically driven lifting devices, which are spaced apart along the length of the pressure plate.
[0020] Furthermore, the water conservancy embankment seepage prevention and reinforcement device also includes a hydraulic station, which is connected to control the hydraulically driven jacking device.
[0021] Furthermore, the hydraulic station is connected to the processor, which controls the operation of the hydraulic station.
[0022] The water conservancy embankment anti-seepage reinforcement device provided by this utility model hinges a pressure plate to a mounting base. The pressure plate can rotate based on the mounting base. A hydraulically driven jack is correspondingly provided on the mounting base, and the angle of the pressure plate is adjusted by the operation of the hydraulically driven jack. A sealing strip and a buffer layer are set on the pressure plate to protect the embankment and reduce the risk of seepage. Specifically, the sealing strip reduces the seepage of water from the side and bottom of the pressure plate, and the buffer layer improves the fit between the pressure plate and the embankment. When the vibration sensor senses the vibration state of the pressure plate, it judges the contact state between the pressure plate and the embankment base based on the vibration state. When it is determined that the contact between the pressure plate and the embankment is poor, the angle of the pressure plate is adaptively adjusted to make the contact between the pressure plate and the embankment good again. Attached Figure Description
[0023] Figure 1 This is a schematic diagram of a water conservancy embankment seepage prevention and reinforcement device according to an embodiment of this utility model (pressure plate in the pressed state).
[0024] Figure 2 This is a schematic diagram of a water conservancy embankment seepage prevention and reinforcement device according to an embodiment of this utility model (with the pressure plate flipped up).
[0025] Figure 3 This is a schematic diagram of the pressure plate in a water conservancy embankment anti-seepage reinforcement device according to an embodiment of this utility model.
[0026] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation
[0027] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.
[0028] Those skilled in the art will understand that, unless specifically stated otherwise, the singular forms “a,” “an,” “the,” “the,” “the,” and “the” used herein may also include the plural forms. It should be further understood that the term “comprising” as used in this specification means the presence of the stated features, integers, steps, operations, elements, units, modules, and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, units, modules, components, and / or groups thereof. It should be understood that when we say an element is “connected” or “coupled” to another element, it can be directly connected or coupled to the other element, or there may be intermediate elements. Furthermore, “connected” or “coupled” as used herein can include wireless connection or wireless coupling. The term “and / or” as used herein includes all or any units and all combinations of one or more associated listed items.
[0029] It will be understood by those skilled in the art that, unless otherwise defined, all terms used herein (including technical and scientific terms) have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. It should also be understood that terms such as those defined in general dictionaries should be understood to have the same meaning as in the context of the prior art, and should not be interpreted in an idealized or overly formal sense unless specifically defined as herein.
[0030] Reference Figures 1 to 3 In one embodiment of this utility model, a seepage prevention and reinforcement device for water conservancy dikes includes:
[0031] Mounting substrate 100 is a strip-shaped plate;
[0032] The pressure plate 200 is aligned with the mounting base plate 100 in the length direction. The upper end of the pressure plate 200 is hinged to one side of the mounting base plate 100 in the length direction. A sealing strip 210 is provided on the inner side of the pressure plate 200. The sealing strip 210 extends to the side and bottom edge of the pressure plate 200. A buffer layer 220 is provided in the area enclosed by the sealing strip 210 on the inner side of the pressure plate 200.
[0033] At least one lifting plate 300 is connected to the upper end of the pressure plate 200 and extends upward;
[0034] A fixing plate 400 is connected to the other side of the mounting base plate 100 along its length and extends away from the mounting base plate 100. The end of the fixing plate 400 away from the mounting base plate 100 is used to connect to an external fixing structure.
[0035] A hydraulically driven lifting device 500 is disposed on the fixed plate 400, and the output end of the hydraulically driven lifting device 500 is hinged to the lifting plate 300.
[0036] A vibration sensor is mounted on the pressure plate 200;
[0037] The processor receives data transmitted by the vibration sensor and controls the vibration sensor.
[0038] In existing technologies, these traditional reinforcement methods often fail to achieve effective seepage prevention, and they have certain limitations in preventing water penetration. These methods are also inadequate in achieving real-time monitoring of the seepage process, lacking effective monitoring means to promptly detect and address potential seepage problems.
[0039] In this utility model, the seepage prevention and reinforcement device for water conservancy dikes is fixed in its up and down directions during use, thus providing directional indication in an up-and-down manner. The mounting base plate 100 is a strip-shaped plate, and the material of the mounting base plate 100 can be steel or the like.
[0040] The pressure plate 200 runs parallel to the mounting base 100 along its length, and its upper end is hinged to one side of the mounting base 100 along its length. The pressure plate 200 can be made of steel or similar materials. A sealing strip 210 is provided on the inner side of the pressure plate 200, extending to its side and bottom edges. A buffer layer 220 is provided within the area enclosed by the sealing strip 210 on the inner side of the pressure plate 200. When the pressure plate 200 is engaged with the inner surface of the dam 010, both the sealing strip 210 and the buffer layer 220 create a sealing effect, thus preventing excessive erosion of the area covered by the pressure plate 200 by water flow. The materials of the sealing strip 210 and the buffer layer 220 can be rubber or foam, etc.
[0041] At least one lifting plate 300 is connected to the upper end of the pressure plate 200 and extends upward. The lifting plate 300 and the pressure plate 200 can be integrally formed or connected by bolts, etc.
[0042] The fixing plate 400 is connected to the other side of the mounting base plate 100 along its length. The fixing plate 400 extends away from the mounting base plate 100. The end of the fixing plate 400 away from the mounting base plate 100 is used to connect to an external fixing structure. For example, the fixing plate 400 is fixed to the top of the dam 010.
[0043] A hydraulically driven jacking device 500 is mounted on a fixed plate 400. The output end of the hydraulically driven jacking device 500 is hinged to a jacking plate 300. The hydraulically driven jacking device 500 can be operated manually or automatically. During the operation of the hydraulically driven jacking device 500, the pressure plate 200 rotates based on the mounting base plate 100. When the pressure plate 200 presses down on the inner surface of the lower dam 010 by the hydraulically driven jacking device 500, the inner surface of the lower dam 010 is protected, thus reducing the risk of seepage.
[0044] Vibration sensors are mounted on the pressure plate 200. The number of vibration sensors is not limited to one; multiple sensors can be installed on a flat surface to improve monitoring sensitivity and accuracy. The type of vibration sensor is not limited, as long as it can detect vibration. The vibration sensors can be installed on the top outer surface of the pressure plate 200.
[0045] The processor receives data from the vibration sensor and controls the sensor. The vibration sensor can share a power supply with the processor or have its own independent power supply. Multiple seepage prevention and reinforcement devices for water conservancy dike projects can be interconnected during use.
[0046] In summary, the pressure plate 200 is hinged to the mounting base plate 100, and the pressure plate 200 can rotate based on the mounting base plate 100. A hydraulically driven lifter 500 is correspondingly provided on the mounting base plate 100, and the angle of the pressure plate 200 is adjusted by the operation of the hydraulically driven lifter 500. A sealing strip 210 and a buffer layer 220 are provided on the pressure plate 200 to protect the dam 010 and reduce the risk of water seepage. Specifically, the sealing strip 210 reduces the seepage of water from the side and bottom of the pressure plate 200, and the buffer layer 220 improves the fit between the pressure plate 200 and the dam 010. When the vibration sensor senses the vibration state of the pressure plate 200, it judges the contact state between the pressure plate 200 and the base surface of the dam 010 based on the vibration state. When it is judged that the contact between the pressure plate 200 and the dam 010 is poor, the angle of the pressure plate 200 is adaptively adjusted to make the contact between the pressure plate 200 and the dam 010 good again.
[0047] Reference Figures 1 to 2In one embodiment, the water conservancy dike engineering seepage prevention and reinforcement device further includes a plurality of first fixing pins 600. The first fixing pins 600 are provided at one end of the fixing plate 400 away from the mounting base plate 100. The first fixing pins 600 are used to fix the fixing plate 400 to the external dike 010.
[0048] In this embodiment, for some flat embankments 010, a fixed base is not required; the fixing effect is achieved by the first fixing pin 600 passing through the fixing plate 400. The number of the first fixing pins 600 is selected and set according to the actual situation.
[0049] Reference Figures 1 to 2 In one embodiment, the water conservancy dike engineering seepage prevention and reinforcement device further includes a plurality of second fixing pins 700, and the mounting base plate 100 is fixed to the external dike 010 by the second fixing pins 700.
[0050] In this embodiment, to improve the fixing effect of the mounting base plate 100 on the dam 010, a second fixing pin 700 is used to install the mounting base plate 100 at the specified location. The second fixing pin 700 at this location passes through the mounting base plate 100 to fix the mounting base plate 100 to the dam 010.
[0051] In one embodiment, the water conservancy dike seepage prevention and reinforcement device further includes a base, and one end of the fixing plate 400 away from the mounting base plate 100 is connected to the base.
[0052] In this embodiment, in order to enable the pressure plate 200 to be angled and to extend and retract in the horizontal direction, thereby adapting to different usage scenarios, the movement of the base itself or the adjustment of the position of the pressure plate 200 on the base can realize the adjustment of the position of the pressure plate 200 in the horizontal direction.
[0053] In one embodiment, both the mounting base plate 100 and the fixing plate 400 have multiple tooth structures on their bottom surfaces.
[0054] It has been found that the surface of some dams 010 is not very smooth, which affects the installation effect of the mounting base plate 100 and the fixing plate 400. In this embodiment, a toothed structure is provided on the bottom surface of the mounting base plate 100 and the fixing plate 400, so as to form a better bonding effect with the surface of the dam 010 and reduce the occurrence of slippage.
[0055] In one embodiment, the material of the buffer layer 220 is the same as that of the sealing strip 210.
[0056] In this embodiment, the materials of both are made the same, thereby reducing the difficulty of processing. For example, both are made of rubber or both are made of foam.
[0057] In one embodiment, the buffer layer 220 is a fabric wrapped with bentonite.
[0058] In this embodiment, the property of the buffer layer 220 to expand upon contact with water is utilized, enabling the buffer layer 220 to form a more stable bond and a better seal with the dam 010 after contact with water. During the above construction process, this prevents the buffer layer 220 from absorbing excessive water and losing its sealing function during the construction of the seepage prevention and reinforcement device for the water conservancy dam project.
[0059] In one embodiment, there are multiple hydraulically driven lifters 500, which are spaced apart along the length of the pressure plate 200.
[0060] In this embodiment, the combined action of multiple hydraulically driven jacks 500 allows for a significant increase in the size of the entire water conservancy embankment seepage prevention and reinforcement device. The combined action of multiple hydraulically driven jacks 500 not only drives the pressure plate 200 smoothly but also provides stable support for it.
[0061] In one embodiment, the water conservancy dike seepage prevention and reinforcement device further includes a hydraulic station, which is connected to control the hydraulic drive jacking device 500.
[0062] In this embodiment, the hydraulic drive lifting device 500 is controlled by a hydraulic station, avoiding manual operation and improving automation and safety.
[0063] In one embodiment, the hydraulic station is connected to the processor, and the processor controls the operation of the hydraulic station.
[0064] In this embodiment, the processor receives data from the vibration sensor. If the vibration exceeds a set value, the processor can control the hydraulically driven jacking device 500 via the hydraulic station, allowing the angle of the pressure plate 200 to be adjusted for better engagement with the dam 010. It should be noted that the adjustment of the hydraulically driven jacking device 500 requires fine-tuning, and the next control step is determined based on the adjusted vibration sensor data.
[0065] In summary, the water conservancy embankment seepage prevention and reinforcement device provided by this utility model hinges a pressure plate 200 to a mounting base plate 100. The pressure plate 200 can rotate based on the mounting base plate 100. A hydraulically driven jacking device 500 is correspondingly provided on the mounting base plate 100, and the angle of the pressure plate 200 is adjusted by the operation of the hydraulically driven jacking device 500. A sealing strip 210 and a buffer layer 220 are provided on the pressure plate 200 to protect the embankment 010 and reduce the risk of seepage. Specifically, the sealing strip 210 reduces water seepage from the sides and bottom of the pressure plate 200, and the buffer layer 220 improves the fit between the pressure plate 200 and the dam 010. When the vibration sensor senses the vibration state of the pressure plate 200, it determines the contact state between the pressure plate 200 and the base surface of the dam 010 based on the vibration state. If it is determined that the contact between the pressure plate 200 and the dam 010 is poor, the angle of the pressure plate 200 is adaptively adjusted to make the contact between the pressure plate 200 and the dam 010 good again.
[0066] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural or procedural transformations made based on the content of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.
Claims
1. A water conservancy embankment engineering seepage prevention and reinforcement device, characterized in that, The utility model relates to a water conservancy embankment engineering seepage prevention and reinforcement device, including: The utility model relates to a water conservancy embankment engineering seepage prevention and reinforcement device, including: The utility model relates to a water conservancy embankment engineering seepage prevention and reinforcement device, including: The utility model relates to a water conservancy embankment engineering seepage prevention and reinforcement device, including: The utility model relates to a water conservancy embankment engineering seepage prevention and reinforcement device, including: The utility model relates to a water conservancy embankment engineering seepage prevention and reinforcement device, including: The utility model relates to a water conservancy embankment engineering seepage prevention and reinforcement device, including: The utility model relates to a water conservancy embankment engineering seepage prevention and reinforcement device, including:
2. The seepage control and reinforcement device for water retaining structures according to claim 1, characterized in that, The utility model relates to a water conservancy embankment engineering seepage prevention and reinforcement device, including:
3. The seepage control and reinforcement device for water retaining structures according to claim 2, characterized in that, The utility model relates to a water conservancy embankment engineering seepage prevention and reinforcement device, including:
4. The seepage control and reinforcement device for water retaining structures according to claim 1, characterized in that, The utility model relates to a water conservancy embankment engineering seepage prevention and reinforcement device, including:
5. The seepage control and reinforcement device for hydraulic embankment works according to any one of claims 1 to 4, characterized in that, The utility model relates to a water conservancy embankment engineering seepage prevention and reinforcement device, including:
6. The seepage control and reinforcement device for hydraulic embankment works according to any one of claims 1 to 4, characterized in that, The utility model relates to a water conservancy embankment engineering seepage prevention and reinforcement device, including:
7. The seepage control and reinforcement device for hydraulic embankment works according to any one of claims 1 to 4, characterized in that, The utility model relates to a water conservancy embankment engineering seepage prevention and reinforcement device, including:
8. The seepage control and reinforcement device for hydraulic embankment works according to any one of claims 1 to 4, characterized in that, The utility model relates to a water conservancy embankment engineering seepage prevention and reinforcement device, including:
9. The seepage control and reinforcement device for hydraulic embankment works according to any one of claims 1 to 4, characterized in that, The utility model relates to a water conservancy embankment engineering seepage prevention and reinforcement device, including:
10. 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