Modularized water stop structure for flood control

Abstract

The utility model relates to the technical field of water conservancy projects, in particular to a modularized water stop structure for flood control. The anti-flood structure comprises a plurality of anti-flood modules, a plurality of fixing piles and a plurality of connector assemblies, the connector assemblies are arranged on the anti-flood modules, each anti-flood module comprises a connecting frame, the anti-flood modules are spliced to form a water stop barrier, the fixing piles and the connector assemblies are fixed in an inserted mode, and a pre-stopping water stop plate is connected between the upper connecting frame and the lower connecting frame in a sleeved mode. Pointed ends are arranged at the bottoms of the fixing piles, and the fixing piles are inserted into a riverbed or dam fixing structure body. All the components of the modularized water stop barrier system are prefabricated parts, and can be directly transported to a construction site to be assembled after being produced in a factory. The installation process is simple and convenient, the construction time is shortened, and the requirements of flood control and emergency rescue can be quickly responded. The module is high in adaptability, and the combination mode and the installation position of the module can be flexibly adjusted according to different terrains and breach sizes.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, specifically to a modular water-stopping structure for flood control. Background Technology

[0002] With global climate change, extreme weather events are becoming more frequent, and natural disasters such as torrential rains and floods are posing an increasingly serious threat to human society. Flood control and dike reinforcement, as a key means of mitigating flood disasters, require highly effective and reliable engineering technologies. However, traditional flood control and disaster relief methods and technologies have revealed many problems that urgently need to be addressed in practical applications.

[0003] The traditional method of building dikes with sandbags suffers from a slow response. It requires a large workforce for filling, transporting, and stacking the sandbags. In the face of sudden floods, it is difficult to mobilize sufficient manpower and resources in a short time, leading to a delayed emergency response. For example, in some sudden flood disasters, due to insufficient sandbag supply or slow transport speed, floodwaters had already inundated parts of the area before the flood control dikes were completed, causing serious economic losses and casualties.

[0004] The traditional flood control structure suffers from poor adaptability to terrain. Rivers and embankments in different regions exhibit complex and diverse topography, making it difficult for traditional flood control structures to adapt to various challenging conditions. For example, at river bends, the speed and direction of water flow change significantly, resulting in strong scouring forces on embankments, which traditional straight embankments struggle to effectively withstand. Furthermore, in narrow river channels or areas with unique terrain, the inaccessibility of large construction equipment limits the application of traditional flood control technologies.

[0005] The safety risks are high. In traditional flood control and disaster relief operations, a large number of people need to work in dangerous areas, such as laying sandbags underwater and reinforcing dikes, which increases the risk of casualties.

[0006] In conclusion, existing flood control technologies and methods are insufficient to meet the needs of modern flood control projects, and there is an urgent need for an efficient, reliable, and adaptable flood control and dike reinforcement solution. Utility Model Content

[0007] The purpose of this utility model is to overcome the above-mentioned problems and provide a modular water-stopping structure for flood control. To achieve the above objective, this utility model adopts the following technical solution:

[0008] A modular water-stopping structure for flood control includes a main structure, which comprises several flood control modules, several fixed piles, and several connector assemblies. The connector assemblies are disposed on the flood control modules, and each flood control module includes a connecting frame. Several flood control modules are spliced ​​together to form a water-stopping barrier. The fixed piles are inserted and fixed to the connector assemblies. A prefabricated water-stopping plate is sleeved between adjacent connecting frames. The bottom of each fixed pile has a pointed tip. The fixed piles are inserted into the riverbed or embankment to fix the main structure.

[0009] As an improvement, the connecting frame is provided with several hollow grooves in the middle, and the prefabricated waterstop plate is sleeved in the upper and lower adjacent hollow grooves.

[0010] As an improvement, the connector assembly includes a first circular connector and a first C-shaped connector. The first circular connector is disposed at one end of the connecting frame, and the first C-shaped connector is disposed at the other end of the connecting frame. The first circular connector and the first C-shaped connector of the left and right adjacent connecting frames are inserted and fixed together.

[0011] As an improvement, the fixed pile is inserted and fixed to the first circular connector.

[0012] As an improvement, the flood control module also includes several connecting auxiliary components, which are disposed between adjacent connecting frames.

[0013] As an improvement, the connecting auxiliary component includes an intermediate fixing tube, and the connector assembly further includes a second circular connector and a second C-shaped connector. A plurality of second circular connectors and a plurality of second C-shaped connectors are arranged around the intermediate fixing tube. The second circular connectors are inserted and fixed to the first C-shaped connectors, and the second C-shaped connectors are inserted and fixed to the first circular connectors.

[0014] As an improvement, the fixed pile is inserted and fixed to the first circular connector and the second circular connector.

[0015] As an improvement, a connecting plate is provided between the second circular connector, the second C-shaped connector and the intermediate fixing tube for fixation.

[0016] As an improvement, the precast waterstop is made of waterproof and corrosion-resistant material, and the fixing pile is made of high-strength steel.

[0017] The advantages of this utility model are:

[0018] 1. All components of this modular water-stop barrier system are prefabricated and can be directly transported to the construction site for assembly after being manufactured in the factory. The installation process is simple and convenient, shortening the construction time and enabling a rapid response to flood control and disaster relief needs.

[0019] 2. This utility model is highly adaptable, and the combination and installation position of the modules can be flexibly adjusted according to different terrains and breach sizes. Whether at river bends, narrow waterways, or complex mountainous terrain, a water-stopping barrier that meets actual needs can be constructed through reasonable module combinations.

[0020] 3. This utility model adopts a mechanized installation method, which reduces the number of personnel working underwater and in dangerous areas, lowers safety risks, and the system has high stability, can successfully withstand the impact of rapid currents, and improves the efficiency of emergency rescue. Attached Figure Description

[0021] Figure 1 This is a structural diagram of a modular waterstop structure for flood control in Example 1.

[0022] Figure 2 This is an exploded view of the flood control module in Example 1.

[0023] Figure 3 This is a structural diagram of a modular waterstop structure for flood control in Example 2.

[0024] Figure 4 This is a structural diagram of the connecting auxiliary component in Example 2.

[0025] The diagram is labeled as follows:

[0026] 1. Main structure; 2. Fixed pile; 3. Connecting frame; 4. Precast waterstop plate; 5. Pointed end; 6. Hollow groove; 7. First circular connector; 8. First C-shaped connector; 9. Connecting auxiliary parts; 10. Intermediate fixing pipe; 11. Second circular connector; 12. Second C-shaped connector; 13. Connecting plate. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0028] In the description of the embodiments of this utility model, it should be noted that if terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," or "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, terms such as "first," "second," and "third" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0029] Furthermore, the use of terms such as "horizontal," "vertical," and "sag" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0030] In the description of the embodiments of this utility model, "a plurality of" means at least two.

[0031] In the description of the embodiments of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] The present invention will be described in detail below through specific embodiments to enable a better understanding of the present invention. However, the following embodiments do not limit the scope of protection of the present invention.

[0033] Example 1

[0034] This embodiment discloses a modular waterstop structure for flood control.

[0035] like Figure 1 , Figure 2 As shown, this embodiment includes a main structure 1, which includes several flood control modules, several fixed piles 2, and several connector assemblies. The connector assemblies are set on the flood control modules, and the flood control modules include connecting frames 3. Several flood control modules are spliced ​​together to form a water-stop barrier. The fixed piles 2 are inserted and fixed to the connector assemblies. A prefabricated water-stop plate 4 is sleeved in the middle of the upper and lower adjacent connecting frames 3. The bottom of the fixed piles 2 is provided with a pointed head 5. The fixed piles 2 are inserted into the riverbed or embankment to fix the main structure 1.

[0036] The fixed pile 2 is made of high-strength steel, and its structure is similar to an oil drilling rod, giving it excellent strength and toughness. In practical applications, the fixed pile 2 can be quickly embedded into the riverbed or dam using specialized piling equipment via impact or drilling. The bottom of the fixed pile 2 is designed with a pointed shape 5, which helps reduce resistance during piling, allowing the fixed pile 2 to enter the riverbed or dam more smoothly, thus providing stable support for the entire water-stop barrier system. The connecting frame 3 adopts a hollow design, which reduces its own weight without affecting its structural strength, and also effectively reduces water flow resistance.

[0037] The connecting frame 3 has several hollow grooves 6 in the middle, and the prefabricated waterstop plate 4 is fitted into the upper and lower adjacent hollow grooves 6.

[0038] In this embodiment, the connecting frame 3 has two hollow grooves 6 in the middle. The hollow grooves 6 are used for subsequent insertion of the prefabricated waterstop plate 4, ensuring the accuracy and stability of the waterstop plate installation. The dimensions of the prefabricated waterstop plate 4 are standardized, which enables quick and accurate splicing during installation, improving installation efficiency.

[0039] The connector assembly includes a first circular connector 7 and a first C-shaped connector 8. The first circular connector 7 is located at one end of the connecting frame 3, and the first C-shaped connector 8 is located at the other end of the connecting frame 3. The first circular connector 7 and the first C-shaped connector 8 of the left and right adjacent connecting frames 3 are inserted and fixed together.

[0040] The fixed pile 2 is inserted and fixed to the first circular connector 7.

[0041] The precast waterstop 4 is made of waterproof and corrosion-resistant material, and the fixing pile 2 is made of high-strength steel.

[0042] The precast waterstop 4 is made of corrosion-resistant and impact-resistant composite material. This material can not only effectively resist the impact and erosion of floods, but also achieve seamless connection between adjacent waterstops, thereby ensuring the water-stopping effect of the water-stopping barrier system.

[0043] Example 2

[0044] This embodiment discloses a modular waterstop structure for flood control.

[0045] like Figure 3 , Figure 4As shown, this embodiment includes a main structure 1, which includes several flood control modules, several fixed piles 2, and several connector assemblies. The connector assemblies are set on the flood control modules, and the flood control modules include connecting frames 3. Several flood control modules are spliced ​​together to form a water-stop barrier. The fixed piles 2 are inserted and fixed to the connector assemblies. A prefabricated water-stop plate 4 is sleeved in the middle of the upper and lower adjacent connecting frames 3. The bottom of the fixed piles 2 is provided with a pointed head 5. The fixed piles 2 are inserted into the riverbed or embankment to fix the main structure 1.

[0046] The connecting frame 3 has several hollow grooves 6 in the middle, and the prefabricated waterstop plate 4 is fitted into the upper and lower adjacent hollow grooves 6.

[0047] The connector assembly includes a first circular connector 7 and a first C-shaped connector 8. The first circular connector 7 is located at one end of the connecting frame 3, and the first C-shaped connector 8 is located at the other end of the connecting frame 3. The first circular connector 7 and the first C-shaped connector 8 of the left and right adjacent connecting frames 3 are inserted and fixed together.

[0048] The flood control module also includes several connecting auxiliary parts 9, which are arranged between adjacent connecting frames 3.

[0049] This embodiment includes a connecting auxiliary component 9. When the gaps between the three connecting frames are inconsistent, they can be flexibly adjusted using the connecting auxiliary component 9. The connecting auxiliary component 9 can be connected in parallel or in a cross-shaped arrangement. In addition, the connecting auxiliary component 9 plays an important role in reinforcing the water-stop barrier in strong watershed conditions and in constructing multi-form structural support, thereby enhancing the stability of the entire water-stop barrier system.

[0050] Construction methods in fast-flowing environments (distinguishing between pile A and pile B in terms of nomenclature):

[0051] First, drive pile A into the designated position. Using pile A as a reference, insert and stack connecting frames sequentially along the planned direction. When a single connecting frame is laid to half its length, drive a transition pile into that position. Due to the large impact force of the rapid flow, the transition pile provides stability, ensuring that all connecting frames remain on the same vertical plane, creating favorable conditions for the accurate insertion of pile B subsequently.

[0052] The insertion of pile B should be carried out after the connecting frame has been positioned and stabilized. After the pile B is driven in, the transition pile is moved to the location of pile B. At this point, using pile B as the new reference, the connecting frames are inserted sequentially according to the method described above. Subsequent construction will then proceed in a cyclical manner following this process.

[0053] To further enhance the stability of the pile structure under extreme conditions, multiple rows of connecting frames are grouped together, and connecting auxiliary components are used to reinforce the pile, thereby ensuring the safety and reliability of the entire structure.

[0054] The connecting auxiliary component 9 includes an intermediate fixing tube 10, and the connector assembly also includes a second circular connector 11 and a second C-shaped connector 12. A plurality of second circular connectors 11 and a plurality of second C-shaped connectors 12 are arranged around the intermediate fixing tube 10. The second circular connectors 11 are inserted and fixed to the first C-shaped connectors 8, and the second C-shaped connectors 12 are inserted and fixed to the first circular connectors 7.

[0055] In this embodiment, the connecting auxiliary component 9 includes two second circular connectors 11 and two second C-shaped connectors 12. The central fixing tube 10 provides support for the peripheral connectors, effectively enhancing the stability of the overall structure. The second circular connectors 11 are inserted and fixed to the first C-shaped connectors 8, and the second C-shaped connectors 12 are inserted and fixed to the first circular connectors 7. This mutual insertion method not only allows adjacent connecting frames 3 to be connected more tightly, but also allows for flexible adjustment of the combination form of the flood control module according to actual needs, meeting the requirements of different terrains and flood control scenarios.

[0056] The fixed pile 2 is inserted and fixed to the first circular connector 7 and the second circular connector 11.

[0057] The fixed pile 2 is fixed to these two circular connectors by plugging them together. This design allows the fixed pile 2 to establish a tight and stable connection with the flood control module.

[0058] A connecting plate 13 is provided between the second circular connector 11, the second C-shaped connector 12, and the intermediate fixed tube 10 for fixation. The connecting plate 13 enhances the connection strength between the connector and the intermediate fixed tube 10.

[0059] The precast waterstop 4 is made of waterproof and corrosion-resistant material, and the fixing pile 2 is made of high-strength steel.

[0060] The specific embodiments of this utility model have been described in detail above, but they are merely examples, and this utility model is not equivalent to the specific embodiments described above. For those skilled in the art, any equivalent modifications and substitutions to this utility model are also within the scope of this utility model. Therefore, all equivalent changes and modifications made without departing from the spirit and scope of this utility model should be covered within the scope of this utility model.

Claims

1. A modular water-stopping structure for flood control, characterized in that, Including structural main body (1), structural main body (1) includes several flood control modules, several fixed piles (2), several connector assemblies, connector assemblies are arranged on flood control module, flood control module includes connecting frame (3), several flood control modules are spliced and are arranged to form a water stop barrier, fixed pile (2) is inserted and fixed with connector assembly, the connecting frame (3) of adjacent upper and lower is sleeved with prefabricated water stop plate (4) in the middle, the bottom of fixed pile (2) is provided with sharp head (5), and fixed pile (2) is inserted into riverbed or dam fixed structure main body (1).

2. The modular floodwall structure of claim 1, wherein, The connecting frame (3) is provided with a plurality of hollow sliding grooves (6) in the middle, and the prefabricated water stop plate (4) is sleeved in the adjacent hollow sliding grooves (6) of upper and lower.

3. The modular floodwall of claim 2, wherein, The connector assembly includes a first circular connector (7) and a first C-shaped connector (8), the first circular connector (7) is arranged at one end of the connecting frame (3), the first C-shaped connector (8) is arranged at the other end of the connecting frame (3), and the first circular connector (7) and the first C-shaped connector (8) of the connecting frame (3) adjacent to left and right are inserted and fixed.

4. The modular floodwall of claim 3, wherein, The fixed pile (2) is inserted and fixed with the first circular connector (7).

5. The modular floodwall of claim 3, wherein, The flood control module further includes a plurality of connection auxiliary parts (9), and the connection auxiliary parts (9) are arranged between adjacent connecting frames (3).

6. The modular floodwall of claim 5, wherein, The connecting auxiliary part (9) includes an intermediate fixed pipe (10), the connector assembly further includes a second circular connector (11) and a second C-shaped connector (12), the intermediate fixed pipe (10) is provided with a plurality of second circular connectors (11) and a plurality of second C-shaped connectors (12) around, the second circular connector (11) is inserted and fixed with the first C-shaped connector (8), and the second C-shaped connector (12) is inserted and fixed with the first circular connector (7).

7. The modular floodwall of claim 6, wherein, The fixed pile (2) is inserted and fixed with the first circular connector (7) and the second circular connector (11).

8. The modular floodwall of claim 7, wherein, The second circular connector (11), the second C-shaped connector (12) and the intermediate fixed pipe (10) are provided with a connecting plate (13) fixed therebetween.

9. The modular floodwall of claim 1, wherein, The prefabricated water stop plate (4) is made of waterproof and corrosion-resistant material, and the fixed pile (2) is made of high-strength steel.

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