A dike breach plugging device

Abstract

The utility model discloses a kind of embankment breach plugging devices, belong to breach plugging technical field, comprising: multiple cage, adjacent cage is connected by connecting component;Cage includes bottom bracing plate and four steel columns, and the four corners of bottom bracing plate are connected with four steel columns respectively;Adjacent steel column is uniformly provided with sealing membrane, and the bottom of sealing membrane is connected with bottom bracing plate;Wherein, two steel columns are additionally provided with multiple steel spurs;The outer wall of steel column is equipped with at least one mounting assembly;The scheme is moved and positioned by the cavity buoyancy of cage, and two cage floating walls are oppositely arranged, and the cooperation of steel spur and sealing membrane ensures that the structure is stable sinking, connecting component can make multiple cages be connected quickly and conveniently, cage can effectively play the positioning blocking effect to flood-prevention materials, greatly prevent flood-prevention materials from being washed away by water flow, only a small amount of personnel can be quickly operated, greatly shorten rescue time, reduce manpower and material resources consumption, significantly improve the efficiency of breach plugging.

Description

Technical Field

[0001] This utility model relates to the field of breach sealing technology, and more specifically, to a device for sealing breaches in dikes. Background Technology

[0002] A levee breach refers to the phenomenon where the levee of a river, lake, or reservoir collapses partially or entirely due to natural or human factors, causing a large outflow of water and resulting in severe flooding. There are many reasons for breaches: when there is a flood exceeding the standard, a storm surge, or an ice dam blocking the river channel, the water level rises sharply and overflows the top of the dike, forming a breach; when the water flow and tidal waves impact the dike body, it collapses and a breach is formed due to insufficient emergency repair; when the soil of the dike body and foundation is poor or has hidden dangers, such as badger, rat, and ant burrows, cracks, traps, etc., when the floodwaters reach the dike, serious seepage phenomena such as seepage, piping, soil erosion, and leakage occur, and the danger expands due to insufficient prevention and control, forming a breach; when the breach is deliberately breached for flood diversion, for beggars, or for military water attack, the breach is deliberately dug; earthquakes cause the dike body to collapse, crack, or landslide, leading to the flooding.

[0003] When a dike breaches, quickly and effectively sealing the breach is the primary task to minimize the disaster. Currently, the usual method is to dump conventional flood control materials such as soil, rocks, and sandbags at the breach. However, during the dumping process, due to the rapid water flow and the lack of effective positioning and obstruction of the flood control materials, some of the dumped materials are washed away by the water flow, resulting in poor sealing of the breach. This requires a large amount of flood control materials and a long dumping time, consuming a lot of manpower and resources, and the efficiency of breach sealing is low, affecting the progress of emergency repair operations.

[0004] Therefore, it is necessary to provide a dike breach sealing device to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of this invention is to provide a dike breach sealing device to solve the above-mentioned technical problems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A dike breach sealing device, comprising: Multiple cages, with adjacent cages connected by connecting components; The cage includes a bottom support plate and four steel columns, with the four corners of the bottom support plate connected to the four steel columns respectively; A sealing membrane is provided between adjacent steel columns, and the bottom of the sealing membrane is connected to the bottom support plate. Two of the steel columns are also equipped with multiple steel spikes; The outer wall of the steel column is provided with at least one mounting component for detachable connection with the connecting component.

[0007] Furthermore, the connecting component includes: Two hollow sleeves, with limiting holes provided at the ends of the two hollow sleeves that are far apart; The connecting rod is connected at both ends to the two hollow sleeves respectively.

[0008] Furthermore, the two hollow sleeves are slidably sleeved on both ends of the connecting rod, the connecting rod has multiple adjustment holes, and the hollow sleeves are threaded with fastening bolts that are compatible with the adjustment holes.

[0009] Furthermore, the installation components include: A sleeve is provided on the steel column, and a limiting groove adapted to the hollow sleeve is provided inside the sleeve; The limiting block is retractable and is disposed on the inner wall of the limiting groove, and is adapted to the limiting hole.

[0010] Furthermore, the outer wall of the sleeve is provided with a support plate, the support plate is provided with an elastic element, the other end of the elastic element is provided with a pull plate, the pull plate is provided with a pull rod, and the other end of the pull rod slides through the support plate and is connected to the limiting block.

[0011] Furthermore, it also includes an extension column, the outer wall of which is also provided with an installation component, and the lower end of the extension column is provided with a connecting component for connecting to the upper end of the steel column or the upper end of an adjacent extension column.

[0012] Furthermore, the connection component includes: A transition ring seat is provided on the extension column and can slide up and down. A threaded cylinder is rotatably provided on the transition ring seat, and the inner wall of the threaded cylinder is provided with internal threads. The upper outer walls of both the steel column and the extension column are provided with external threads that are compatible with the internal threads of the threaded cylinder.

[0013] Furthermore, the outer wall of the extension column is provided with a sliding groove, and the inner wall of the sliding groove is slidably connected to a slider connected to the adapter ring seat.

[0014] Furthermore, the bottom of the extension column is provided with a plug rod, and the upper ends of both the steel column and the extension column are provided with slots that are compatible with the plug rod.

[0015] Furthermore, both the steel column and the extension column are equipped with multiple hooks and pull hooks.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This solution achieves precise positioning through the buoyancy of the cage's cavity and cleverly designs two cage floating walls positioned opposite each other. After the two cage floating walls are moved into place, they are staggered. Steel spikes on the steel columns pierce each other's sealing membranes, and the cooperation between the steel spikes and the sealing membranes ensures the structure's stable sinking. The lower end of the steel column inserts into the soil layer to form a preliminary blocking structure. Connecting components allow multiple cages to be quickly and easily connected. The overall sealing process does not rely on large equipment. When conventional flood control materials such as sandbags are thrown into the cages, the cages can position and block the flood control materials, greatly preventing them from being washed away by the water flow. It has a good sealing effect on breaches, requires only a small number of personnel for rapid operation, significantly shortens rescue time, and reduces the consumption of manpower and material resources. It is especially suitable for breach scenarios with rapid water flow and complex terrain, significantly improving the efficiency of breach sealing and effectively accelerating the progress of rescue operations.

[0017] 2. Once the breach danger has been eliminated, if the recovery device is needed, the sandbags inside the cage can be removed first, the connecting parts can be disassembled, and the cages can be recovered one by one. Only the damaged sealing film needs to be replaced, and the device can be reused, which greatly reduces the cost of emergency rescue and reduces the impact of waste on the environment.

[0018] 3. When the height of a single cage cannot meet the breach sealing requirements, it can be heightened by extension columns. The lower end of the extension column is connected to the upper end of the steel column or the upper end of another extension column through a connecting component, thereby increasing the overall height of the cage. This solves the problem that traditional fixed-height cages cannot cope with breaches at high water levels and is suitable for sealing needs under different flood levels. Furthermore, there is no need to customize the overall lengthened steel column, reducing equipment production and storage costs, and facilitating transportation.

[0019] Alternatively, adjacent extension columns can be connected in series using connecting components, which are compatible with existing connecting components and do not require additional adapter design, ensuring the overall compatibility and versatility of the device. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the two cages of this utility model after they are connected. Figure 2 for Figure 1 Enlarged structural diagram at point A in the middle; Figure 3 This is a schematic diagram of the overall structure of a single cage of this utility model; Figure 4 This is a schematic diagram of the connecting component structure of this utility model; Figure 5 This is a schematic cross-sectional view of the sleeve structure of this utility model; Figure 6 This is a top view of the two cages of this utility model when sealing a breach. Figure 7This is a schematic diagram of the structure of the cage body after the sealing film has been punctured. Figure 8 This is a schematic diagram of the structural state of the present invention when an extension column is added to the cage body; Figure 9 for Figure 8 Enlarged structural diagram at point B; Figure 10 This is a structural schematic diagram of the extension column connection component of this utility model from a bottom view. Figure 11 for Figure 10 Enlarged structural diagram at point C.

[0021] Explanation of the labels in the diagram: 1. Cage body; 101. Steel column; 102. Bottom support plate; 103. Sealing membrane; 104. Steel spikes; 105. Installation components; 1051. Sleeve; 1052. Limiting groove; 1053. Limiting block; 2. Connecting components; 201. Hollow sleeve; 202. Limiting hole; 203. Connecting rod; 3. Adjusting hole; 4. Fastening bolt; 5. Support plate; 6. Elastic element; 7. Pull plate; 8. Pull rod; 9. Connecting components; 901. Adapter ring seat; 902. Threaded cylinder; 10. Extension column; 11. Slide groove; 12. Sliding block; 13. Insert rod; 14. Slot; 15. Hook; 16. Pull hook. Detailed Implementation

[0022] 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.

[0023] Example 1: Please see Figure 1-7 A dike breach sealing device, comprising: Multiple cages 1, adjacent cages 1 are connected by connecting parts 2; The cage 1 includes a bottom support plate 102 and four steel columns 101, with the four corners of the bottom support plate 102 connected to the four steel columns 101 respectively; A sealing membrane 103 is provided between adjacent steel columns 101, and the bottom of the sealing membrane 103 is connected to the bottom support plate 102. Two of the steel columns 101 are also equipped with multiple steel spikes 104; The outer wall of the steel column 101 is provided with at least one mounting component 105 for detachable connection with the connecting component 2.

[0024] Before the emergency repair work on the breach of the dike, multiple cages 1 can be made and stored for later use. The steel spikes 104 on the steel column 101 can also be connected by bolts, threads and other detachable methods to reduce storage and transportation space and improve safety.

[0025] The sealing membrane 103 is made of high-strength waterproof plastic material. Through the sealing membrane 103 and the bottom support plate 102, the area between adjacent steel columns 101 can be sealed, so that the interior of the cage 1 forms a cavity structure, providing a buoyancy basis for subsequent suspension in water.

[0026] After a breach occurs in the dike, the first step is to deploy traction ropes and guide ropes on the river side of the breach using drones or unmanned boats. The two ends of the traction ropes must be anchored to stable bank positions on both sides of the breach (such as concrete bases on the top of the dike or deeply buried anchor piles) to resist the strong impact of the water flow at the breach and prevent the ropes from shifting during the subsequent traction of the cage 1.

[0027] Subsequently, on the bank of the breached dam, multiple cages 1 were connected in sequence to form a whole by using the installation components 105 on the steel column 101 and the connecting parts 2. The operation does not require professional tools, saving a lot of time and energy, and can be completed by a single person, greatly improving the efficiency of the emergency rescue.

[0028] After connecting the corresponding number of cages 1 in series, the connected cages 1 are placed in the water of one side of the dike, with the steel spikes 104 on the steel columns 101 facing away from the dike and slidably connected to the guide rope (e.g., hanging on the guide rope). The cages 1 are suspended in the water due to the buoyancy of the internal cavity generated by the sealing membrane 103. Then, the other end of the cage 1 is pulled by the traction rope, slowly pulling it to the other side of the breach. At this point, the deployment of the first cage 1 floating wall is completed. When multiple cages 1 are moved, the connecting parts 2 between adjacent cages 1 do not affect the water flow. That is, when multiple cages 1 move together, the gap between adjacent cages 1 allows water to flow through, thereby avoiding the water flow impact force directly acting on the entire cage 1, ensuring a smooth traction process until the deployment of the first cage 1 floating wall is completed.

[0029] Repeat the above steps to install the second cage 1 floating wall, ensuring that the steel spikes 104 on the steel columns 101 face the direction of the first cage 1. Similarly, pull the second cage 1 floating wall to the other side of the breach, adjusting its position so that the steel columns 101 of the two cage 1 floating walls are staggered. Figure 6 The state shown is such that the steel spikes 104 of the two cages 1 are respectively aligned with the sealing film 103 of the opposing cage 1, that is, the steel spikes 104 of the first cage 1 are aligned with the sealing film 103 of the second cage 1, and the steel spikes 104 of the second cage 1 are aligned with the sealing film 103 of the first cage 1.

[0030] The traction rope is then gradually loosened. Under the continuous impact of the water flow, the second cage 1 gradually approaches the first cage 1. Eventually, the steel spikes 104 on the steel columns 101 pierce each other's sealing membranes 103. After water enters the cavity of cage 1, it loses buoyancy and gradually sinks to the riverbed. The lower end of the steel column 101 will insert into the soil layer to form a preliminary barrier structure. At this time, the gaps still maintained between cage 1 and connecting parts 2 can allow a small amount of water to pass through, which can prevent the structure from becoming unstable due to a sudden increase in water pressure.

[0031] Finally, sandbags and other conventional flood control materials are thrown into the cavity of cage 1 from both ends of the breach. The flood control materials will fall onto the bottom support plate 102, and sandbags and other conventional flood control materials will continue to be thrown in to fill the cavity until it is completely filled. For the steel column 101 near the bank of the dike, the bottom tip of the column can be driven deeper into the foundation soil by hammering the top of the column, which will enhance the pull-out resistance of the overall structure and prevent the steel column 101 from floating or shifting due to the impact of water flow, thus completing the breach sealing.

[0032] In traditional breach sealing methods, sandbags, soil, and rocks are easily washed away by the water flow, requiring a large amount of materials and resulting in low sealing efficiency. This solution achieves precise positioning through the buoyancy of the cavity of cage 1, and the cooperation between steel spikes 104 and sealing membrane 103 ensures stable sinking of the structure. Connecting component 2 allows multiple cages 1 to be quickly and easily connected. The entire sealing process does not rely on large equipment. When conventional flood control materials such as sandbags are thrown into cage 1, cage 1 can position and block the flood control materials, greatly preventing them from being washed away by the water flow. It has a good sealing effect on breaches, requires only a small number of personnel for rapid operation, significantly shortens rescue time, and reduces the consumption of manpower and materials. It is especially suitable for breach scenarios with rapid water flow and complex terrain, significantly improving the efficiency of breach sealing and effectively accelerating the progress of rescue operations.

[0033] Once the breach is cleared, if the device is needed for recovery, the sandbags inside cage 1 can be removed first, and the connecting parts 2 can be disassembled. Cage 1 can then be recovered one by one. Only the damaged sealing film 103 needs to be replaced for reuse, which greatly reduces the cost of emergency response and reduces the environmental impact of waste.

[0034] For preferred options, please refer to [link / reference]. Figure 1-2 and Figure 4 The connecting component 2 includes: Two hollow sleeves 201 are provided, and a limiting hole 202 is provided at one end of the two hollow sleeves 201 that is far apart from each other; The connecting rod 203 is connected to two hollow sleeves 201 at both ends.

[0035] In specific operation, the two hollow sleeves 201 of the connecting component 2 are respectively installed with the mounting components 105 on the adjacent cage 1, which can quickly lock the cage 1 and the connecting component 2, realize the quick connection of the adjacent cage 1, facilitate installation, and achieve high series efficiency.

[0036] For preferred options, please refer to [link / reference]. Figure 4 Two hollow sleeves 201 are slidably sleeved on both ends of the connecting rod 203. Multiple adjustment holes 3 are provided on the connecting rod 203. Fastening bolts 4 that are compatible with the adjustment holes 3 are threaded onto the hollow sleeves 201.

[0037] With this design, the two hollow sleeves 201 can move along the axial direction of the connecting rod 203. When the hollow sleeve 201 slides to the target position, tighten the fastening bolt 4 to make it embed into the corresponding adjustment hole 3, thereby locking the relative position of the hollow sleeve 201 and the connecting rod 203, thereby changing the overall length of the connecting component 2. The length of the connecting component 2 can be flexibly adjusted to adapt to the different spacing requirements between adjacent cages 1 caused by breach width, terrain differences, etc., without the need to replace connecting components of different lengths, thus improving the adaptability of the device to complex breach scenarios.

[0038] Moreover, no special tools or complicated procedures are required, and a single person can complete the operation in a short time, which meets the emergency rescue needs of "seizing time and quickly sealing" dike breaches.

[0039] For preferred options, please refer to [link / reference]. Figure 1-3 and Figure 5 The installation component 105 includes: Sleeve 1051 is installed on steel column 101, and a limiting groove 1052 adapted to hollow sleeve 201 is provided inside sleeve 1051; The limiting block 1053 is telescopically disposed on the inner wall of the limiting groove 1052 and is adapted to the limiting hole 202.

[0040] Specifically, when connecting two cages 1 in series, the two hollow sleeves 201 of the connecting component 2 are respectively inserted into the sleeves 1051 of the mounting components 105 on the two cages 1. After the end of the hollow sleeve 201 is inserted into the sleeve 1051, it will gradually squeeze the limiting block 1053 to shrink it. When the hollow sleeve 201 is inserted into the position, the limiting hole 202 is in the position of the limiting block 1053. The limiting block 1053 will then pop out and embed into the limiting hole 202 of the hollow sleeve 201, forming a mechanical lock to prevent the hollow sleeve 201 from coming out of the sleeve 1051.

[0041] By using the dual mechanical constraints of positioning by limiting groove 1052 and locking by limiting block 1053, the problem of easy loosening and falling off of traditional snap-fit ​​connection is avoided. Even under the impact of turbulent water flow, the connecting part 2 and the cage 1 can maintain a stable connection, reducing the risk of disintegration of the sealing structure.

[0042] In addition, no additional manual alignment or tightening is required, which greatly shortens the assembly time of the cage 1 and the connecting parts 2 and improves the efficiency of emergency rescue.

[0043] In this embodiment, preferably, please refer to [reference needed]. Figure 2 and Figure 5 The outer wall of the sleeve 1051 is provided with a support plate 5, on which an elastic element 6 is provided. The other end of the elastic element 6 is provided with a pull plate 7, on which a pull rod 8 is provided. The other end of the pull rod 8 slides through the support plate 5 and is connected to the limiting block 1053. The elastic element 6 can be a corrosion-resistant spring, which can maintain its elasticity for a long time in a humid environment, ensuring the stability of the connection structure.

[0044] Specifically, when the hollow sleeve 201 of the connecting component 2 is inserted into the sleeve 1051 of the mounting component 105, the hollow sleeve 201 presses against the limiting block 1053. The limiting block 1053 then moves the pull rod 8 and the pull plate 7, causing the elastic element 6 to stretch and deform. When the hollow sleeve 201 is inserted into place, the limiting hole 202 is in the position of the limiting block 1053. At this time, the elastic element 6 will cause the limiting block 1053 to pop out and embed into the limiting hole 202, achieving quick locking.

[0045] When disconnecting, simply pull the pull plate 7, which will cause the limit block 1053 to disengage from the limit hole 202 via the pull rod 8. Then, the hollow sleeve 201 can be pulled out from the limit groove 1052 to release the lock.

[0046] Example 2: Please see Figure 1-11 Based on Embodiment 1, it also includes an extension column 10. The outer wall of the extension column 10 is also provided with an installation component 105. The lower end of the extension column 10 is provided with a connecting component 9 for connecting to the upper end of the steel column 101 or the upper end of the adjacent extension column 10.

[0047] When the height of a single cage 1 is insufficient to meet the breach sealing requirements, it can be increased by extending the height of the cage 1. The lower end of the extension column 10 is connected to the upper end of the steel column 101 or the upper end of another extension column 10 via a connecting component 9. The connecting component 9 fixes the extension column 10 to the steel column 101 / another extension column 10 as a whole, thereby increasing the overall height of the cage 1. In addition, adjacent extension columns 10 can be connected in series via connecting components 2, which are compatible with existing connecting components 2 and do not require additional design of adapter components, ensuring the overall compatibility and versatility of the device.

[0048] By adding extension columns 10, the sealing height of cage 1 can be flexibly increased, solving the problem that traditional fixed-height cages cannot cope with high-water-level breaches. It is suitable for sealing needs under different flood levels; and there is no need to customize the overall lengthened steel columns, reducing equipment production and storage costs, while also facilitating transportation.

[0049] If multiple levels of height are required, repeat the above steps to connect another extension post 10 to the already installed extension post 10.

[0050] For preferred options, please refer to [link / reference]. Figure 8-11 The connecting component 9 includes: The adapter ring seat 901 is mounted on the extension column 10 and can slide up and down. A threaded cylinder 902 is rotatably mounted on the adapter ring seat 901, and the inner wall of the threaded cylinder 902 is provided with internal threads. The upper outer walls of both the steel column 101 and the extension column 10 are provided with external threads that are compatible with the internal threads of the threaded cylinder 902.

[0051] Specifically, when the extension column 10 is connected to the steel column 101 / extension column 10, the lower end of the extension column 10 is aligned with the upper end of the steel column 101 / extension column 10, the sliding adapter ring seat 901 is used to make the threaded cylinder 902 fit around the connection point, and the threaded cylinder 902 is rotated to lock the two into one through the cooperation of the internal thread and the external thread of the steel column 101 / extension column 10.

[0052] Locking can be achieved simply by sliding the adapter ring seat 901 and rotating the threaded cylinder 902, without the need for complex procedures such as welding and bolt assembly. Even non-professional emergency personnel can quickly master the operation method, meeting the needs of on-site emergency rescue for quick start-up.

[0053] For preferred options, please refer to [link / reference]. Figure 9 and Figure 11 The outer wall of the extension column 10 is provided with a groove 11, and the inner wall of the groove 11 is slidably connected to a slider 12 connected to the adapter ring seat 901.

[0054] This design ensures that the adapter ring seat 901 remains circumferentially fixed to the extension column 10 during its up-and-down sliding motion, preventing the threaded cylinder 902 from rotating synchronously with the adapter ring seat 901 during the rotation locking process, which would prevent it from engaging with the external threads of the steel column 101 / extension column 10. No additional manual fixing of the adapter ring seat 901 is required; a single person can complete the rotation locking operation, improving installation efficiency. The cooperation between the slider 12 and the groove 11 further enhances the connection stability between the adapter ring seat 901 and the extension column 10.

[0055] In this embodiment, preferably, please refer to [reference needed]. Figure 1-3 and Figure 10-11 The bottom of the extension column 10 is provided with a plug rod 13, and the upper ends of both the steel column 101 and the extension column 10 are provided with slots 14 that are compatible with the plug rod 13.

[0056] This design allows for initial positioning and coaxiality calibration of the extension post 10 and the connecting component 9 during docking. The insertion rod 13 at the bottom of the extension post 10 is first inserted into the slot 14 at the upper end of the steel post 101 / another extension post 10. The final locking is then achieved through the threaded sleeve 902 of the connecting component 9. This design enables rapid alignment of the extension post 10 and the docking component before thread locking, preventing thread misalignment and significantly reducing installation time.

[0057] After pre-positioning, the insert rod 13 and the slot 14 form a radial constraint, preventing the extension post 10 from shaking or shifting during the thread locking process, ensuring that the threaded cylinder 902 can be smoothly rotated and locked, and reducing the difficulty of operation. The insert rod 13 and the slot 14 can share part of the lateral shear force, preventing the threaded cylinder 902 from bearing the shear force alone and causing thread damage, thus improving the overall shear resistance of the joint.

[0058] In this embodiment, preferably, please refer to [reference needed]. Figure 1-3 , Figure 6-8 and Figure 10-11 Both the steel column 101 and the extension column 10 are equipped with multiple hooks 15 and pull hooks 16.

[0059] With this design, hook 15 is mainly used to connect to hoisting equipment (such as the hooks of cranes and winches) to realize the hoisting and relocation of cage 1 or extension column 10; hook 16 is mainly used to connect to traction rope and cable to realize the traction positioning of cage 1 at the breach or the reinforcement of the overall sealing structure, further improving the convenience of operation.

[0060] It should be understood that the examples and embodiments described herein are for illustrative purposes only and are not intended to limit the present invention. Those skilled in the art can make various modifications or changes based on them. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

[0061] It should be noted that if the embodiments of this utility model involve directional indicators such as up, down, left, right, front, back, etc., the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture as shown in the attached figure. If the specific posture changes, the directional indicators will also change accordingly.

[0062] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, "multiple" refers to two or more. Moreover, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

Claims

1. A device for sealing breaches in dikes, characterized in that, include: Multiple cages (1), adjacent cages (1) are connected by connecting parts (2); The cage (1) includes a bottom support plate (102) and four steel columns (101), with the four corners of the bottom support plate (102) connected to the four steel columns (101) respectively; A sealing membrane (103) is provided between each adjacent steel column (101), and the bottom of each sealing membrane (103) is connected to the bottom support plate (102); Two of the steel columns (101) are also provided with multiple steel spikes (104). The outer wall of the steel column (101) is provided with at least one mounting component (105) for detachable connection with the connecting component (2).

2. The dike breach sealing device according to claim 1, characterized in that, The connecting component (2) includes: Two hollow sleeves (201) are provided, and a limiting hole (202) is provided at one end of the two hollow sleeves (201) that are far apart from each other. The connecting rod (203) is connected at both ends to the two hollow sleeves (201).

3. A dike breach sealing device according to claim 2, characterized in that, Two hollow sleeves (201) are slidably sleeved on both ends of the connecting rod (203). The connecting rod (203) has multiple adjustment holes (3). The hollow sleeves (201) are threaded with fastening bolts (4) that are compatible with the adjustment holes (3).

4. A dike breach sealing device according to claim 2, characterized in that, The mounting component (105) includes: A sleeve (1051) is provided on the steel column (101), and a limiting groove (1052) adapted to the hollow sleeve (201) is provided inside the sleeve (1051). The limiting block (1053) is extendable and retractable on the inner wall of the limiting groove (1052) and is adapted to the limiting hole (202).

5. A dike breach sealing device according to claim 4, characterized in that, The sleeve (1051) has a support plate (5) on its outer wall. An elastic element (6) is provided on the support plate (5). A pull plate (7) is provided at the other end of the elastic element (6). A pull rod (8) is provided on the pull plate (7). The other end of the pull rod (8) slides through the support plate (5) and is connected to the limiting block (1053).

6. A dike breach sealing device according to claim 1, characterized in that, It also includes an extension column (10), the outer wall of which is also provided with an installation component (105), and the lower end of the extension column (10) is provided with a connecting component (9) for connecting to the upper end of the steel column (101) or the upper end of the adjacent extension column (10).

7. A dike breach sealing device according to claim 6, characterized in that, The connecting component (9) includes: The adapter ring seat (901) is provided on the extension column (10) and can slide up and down. A threaded cylinder (902) is rotatably provided on the adapter ring seat (901), and the inner wall of the threaded cylinder (902) is provided with internal threads. The upper outer walls of both the steel column (101) and the extension column (10) are provided with external threads that are compatible with the internal threads of the threaded cylinder (902).

8. A dike breach sealing device according to claim 7, characterized in that, The outer wall of the extension column (10) is provided with a groove (11), and the inner wall of the groove (11) is slidably connected to a slider (12) connected to the adapter ring seat (901).

9. A dike breach sealing device according to claim 7, characterized in that, The bottom of the extension column (10) is provided with a plug (13), and the upper ends of the steel column (101) and the extension column (10) are provided with slots (14) that are compatible with the plug (13).

10. A dike breach sealing device according to claim 6, characterized in that, The steel column (101) and the extension column (10) are each equipped with multiple hooks (15) and pull hooks (16).

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