Truss assembled dike breach plugging structure

Abstract

The present application belongs to the field of hydraulic engineering and flood control technology, especially to a truss assembly type embankment breach plugging structure. The existing sinking pile clamping fixture has fixed caliber and is only suitable for single outer diameter pile body, which needs to reserve multiple spare parts, and the management is complicated. The present application proposes the following scheme, which comprises: a plurality of installation rods, the plurality of installation rods are distributed in a rectangular shape, and a sinking pile piece is arranged in the middle of the plurality of installation rods; two stable longitudinal frames are fixedly connected to one side of two obliquely distributed installation rods near the sinking pile piece; two stable transverse frames are fixedly connected to the other two obliquely distributed installation rods near the sinking pile piece; and two sinking pile clamping assemblies are arranged below the sinking pile piece. The truss assembly type embankment breach plugging structure disclosed by the present application can be used with multiple types of sinking pile pieces with a set of components, reducing the types of emergency rescue spare parts and having high flexibility in on-site emergency assembly.

Description

Technical Field

[0001] This invention relates to the field of water conservancy engineering and flood control technology, and in particular to a truss-assembled dike breach sealing structure. Background Technology

[0002] The truss assembly structure for sealing dike breaches is a modular, prefabricated, rigid steel frame emergency rescue system. All components are prefabricated in the factory and quickly assembled on site. It is specifically designed for high-speed water flow conditions at breaches, and the overall rigid frame is formed first to solidify the foundation and resist erosion.

[0003] Existing pile driving clamps are mostly fixed-diameter structures, which can only be used for piles with a single outer diameter. When dealing with piles of different diameters at the disaster relief site, multiple sets of corresponding clamps and spare parts need to be prepared in advance. The spare parts are in large quantities and are cumbersome to manage, which seriously delays the progress of flood control and disaster relief. They have extremely poor versatility and insufficient adaptability. Summary of the Invention

[0004] This invention discloses a truss-assembled dike breach sealing structure, which aims to solve the technical problems in the prior art where the diameter of the existing pile driving clamp is fixed, it can only be used for piles with a single outer diameter, and it requires the storage of multiple types of spare parts, resulting in complicated management.

[0005] This invention proposes a truss-assembled dike breach sealing structure, comprising: Multiple mounting rods are arranged in a rectangular pattern, and a pile driver is installed in the middle of each mounting rod. Two stabilizing longitudinal frames are fixedly connected on one side to two obliquely distributed mounting rods near the pile driving component. Two stabilizing transverse frames are fixedly connected to two other diagonally distributed mounting rods on the side near the pile driving component; Two pile driving clamping assemblies are provided, both located below the pile driving component. Each pile driving clamping assembly includes a sealing frame, the top of which is fixedly connected to the bottom of the pile driving component. Two clamping plates are slidably connected inside the sealing frame. Each clamping plate has a movable part at its bottom end away from the pile driving component, and the inner side of the movable part is slidably connected to the outer side of the bottom end of the stabilizing transverse frame. Two auxiliary support components are disposed on both sides of the pile driving component. Each auxiliary support component includes a locking block, and an annular component is disposed on the outer side of the locking block. The inner side of the annular component is fixedly connected to the outer side of the bottom end of the stabilizing longitudinal frame.

[0006] In a preferred embodiment, the pile driving clamping assembly further includes: The motor frame has both ends fixedly connected to the inside of the sealing frame; The bidirectional motor is fixedly connected to the inner side of the motor frame on the outside. The power output shafts at both ends of the bidirectional motor are connected to threaded rods via couplings. The opposite ends of the threaded rods are movably connected to the inner sides of the sealing frame. Two sliding blocks are slidably connected to the outer side of the threaded rod on their inner sides. The side of each sliding block away from the pile driving component is fixedly connected to the side of the snap-fit ​​plate away from the moving component on its outer side.

[0007] In a preferred embodiment, the pile driving clamping assembly further includes: Two sliding blocks are provided, with two sliding holes opened on the side of the sealing frame away from the pile component. The outer sides of the sliding blocks are slidably connected to the inner sides of the sliding holes, and the inner sides of the sliding blocks are fixedly connected to the outer sides of the snap-fit ​​plate. Two fixing rods, both ends of which are fixedly connected to the inner side of the snap-fit ​​plate near the moving part; Two rollers, the inner sides of which are movably connected to the outer side of the fixed rod.

[0008] In a preferred embodiment, the pile driving clamping assembly further includes: Two rubber locking pads are fixedly connected to the side of the movable part closest to the locking plate; The central component is fixedly connected to the outer side of the bottom end of the stabilizing transverse frame, and the central component is located between the two movable components; Two spring rods, with their opposite ends fixedly connected to both sides of the central component, and their opposing ends fixedly connected to the opposite side of the movable component.

[0009] In a preferred embodiment, the auxiliary support component further includes: Positioning plate, one side of which is fixedly connected to the outside of the pile driving component; An extension rod, one end of which is fixedly connected to the side of the positioning plate away from the pile driving component, and the other end of which is fixedly connected to the side of the locking block near the pile driving component. Two outer frames are fixedly connected to the outside of the ring-shaped component on opposite sides.

[0010] In a preferred embodiment, the auxiliary support component further includes: A bidirectional electric telescopic rod has a groove inside the annular part, and the bidirectional electric telescopic rod is disposed inside the groove; Two movable plates are fixedly connected to both ends of the bidirectional electric telescopic rod on opposite sides, and the movable plates are both set inside the outer frame; Two compression springs are provided, with one end of each compression spring fixedly connected to the opposite side of the movable plate, and the opposite ends of each compression spring fixedly connected to the inner side of the outer frame.

[0011] In a preferred embodiment, the auxiliary support component further includes: The locking rods are fixedly connected to opposite sides of the movable plate at opposite ends. The locking block has a circular hole, and the locking rods are set inside the circular hole. The lower seat has its top end fixedly connected to the bottom end of the annular component, and the locking block is positioned above the lower seat. The return spring has its bottom end fixedly connected to the inside of the lower seat. A positioning sensor is fixedly connected at its bottom end to the top end of a reset spring, and the positioning sensor is in contact with the bottom end of the locking block.

[0012] In a preferred embodiment, it also includes Multiple mounting cylinders are fixedly connected to the side of the mounting rod near the pile driving component; Multiple reinforcing rods, with the outer sides of all the reinforcing rods located on the inner side of the mounting cylinder; Multiple lifting lugs, the inner sides of which are fixedly connected to the top outer sides of the stabilizing horizontal frame and the stabilizing vertical frame.

[0013] In a preferred embodiment, it also includes: Multiple pin blocks, one side of each pin block is fixedly connected to one side of the mounting rod, and the pin blocks are all located above the mounting cylinder; Multiple pins, the bottom ends of which are fixedly connected to the top of the pin block; Multiple countersunk blocks are provided, all located directly below the pin block. One side of each countersunk block is fixedly connected to the side of the mounting rod near the pile driving component, and the countersunk blocks are located below the pile driving component.

[0014] In a preferred embodiment, it also includes: Multiple connecting rods are fixedly connected to the side of the mounting rod away from the stable longitudinal frame and the stable transverse frame; Multiple locking blocks are fixedly connected to the ends of the stabilizing transverse frame and the stabilizing longitudinal frame away from the mounting rod. The side of each locking block away from the stabilizing longitudinal frame and the stabilizing transverse frame is fixedly connected to the end of the connecting rod away from the mounting rod.

[0015] As can be seen from the above, the truss-assembled dike breach sealing structure provided by the present invention has the main beneficial effects. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a truss-assembled dike breach sealing structure proposed in this invention; Figure 2This is a schematic diagram of the bottom structure of a truss-assembled dike breach sealing structure proposed in this invention; Figure 3 This is a schematic diagram of the pile component of a truss-assembled dike breach sealing structure proposed in this invention. Figure 4 This is a schematic diagram of the submerged block portion of a truss-assembled dike breach sealing structure proposed in this invention. Figure 5 This is a schematic diagram of the pile driving and snap-fit ​​assembly structure of a truss-assembled dike breach sealing structure proposed in this invention. Figure 6 This is a schematic diagram of the pile driving and clamping component of a truss-assembled dike breach sealing structure proposed in this invention. Figure 7 This is a schematic diagram of the auxiliary support component structure of a truss-assembled dike breach sealing structure proposed in this invention; Figure 8 This is a schematic diagram of the auxiliary support component of a truss-assembled dike breach sealing structure proposed in this invention.

[0017] In the diagram: 1. Mounting rod; 2. Mounting cylinder; 3. Reinforcing rod; 4. Stabilizing longitudinal frame; 5. Lifting lug; 6. Pin block; 7. Pin rod; 8. Countersunk hole block; 9. Pile driving component; 10. Connecting rod; 11. Locking block; 12. Pile driving clamping assembly; 1201. Sealing frame; 1202. Motor frame; 1203. Bidirectional motor; 1204. Threaded rod; 1205. Sliding block; 1206. Slide block; 1207. Clamping plate; 1208. Fixing rod; 1209. Roller; 1210 1211 Rubber positioning pad; 1212 Moving part; 1213 Center part; 1214 Spring rod; 13 Auxiliary support assembly; 1301 Positioning plate; 1302 Extension rod; 1303 Positioning block; 1304 Ring part; 1305 Outer frame; 1306 Bidirectional electric telescopic rod; 1307 Movable plate; 1308 Compression spring; 1309 Positioning rod; 1310 Lower seat; 1311 Return spring; 1312 Positioning sensor; 14 Stabilizing transverse frame. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0019] The truss-type prefabricated dike breach sealing structure disclosed in this invention is mainly applied to scenarios where the existing pile driving clamps have fixed diameters, are only suitable for piles with a single outer diameter, require the storage of multiple types of spare parts, and are complex to manage.

[0020] Reference Figures 1-8 A truss-framed prefabricated dike breach sealing structure, comprising: Multiple mounting rods 1 are arranged in a rectangular pattern, and a pile driver 9 is set in the middle of the multiple mounting rods 1; Two stabilizing longitudinal frames 4 are fixedly connected on one side to two obliquely distributed mounting rods 1 near the pile driving component 9; Two stabilizing transverse frames 14 are fixedly connected to two other obliquely distributed mounting rods 1 on the side near the pile driving component 9; Two pile driving clamping assemblies 12 are provided below the pile driving component 9. Each pile driving clamping assembly 12 includes a sealing frame 1201. The top end of the sealing frame 1201 is fixedly connected to the bottom end of the pile driving component 9. Two clamping plates 1207 are slidably connected inside the sealing frame 1201. Each clamping plate 1207 has a movable part 1211 at the bottom of its end away from the pile driving component 9. The inner side of the movable part 1211 is slidably connected to the outer side of the bottom end of the stabilizing transverse frame 14. Two auxiliary support components 13 are provided on both sides of the pile driving component 9. Each auxiliary support component 13 includes a locking block 1303. An annular component 1304 is provided on the outer side of the locking block 1303. The inner side of the annular component 1304 is fixedly connected to the outer side of the bottom end of the stable longitudinal frame 4.

[0021] Reference Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 In a preferred embodiment, the pile driving clamping assembly 12 further includes: The motor frame 1202 has both ends fixedly connected to the inner side of the sealing frame 1201; The bidirectional motor 1203 is fixedly connected to the inner side of the motor frame 1202 on the outside. The power output shafts at both ends of the bidirectional motor 1203 are connected to threaded rods 1204 through couplings. The opposite ends of the threaded rods 1204 are movably connected to the inner sides of the sealing frame 1201. Two sliding blocks 1205 are slidably connected to the outer side of the threaded rod 1204 on their inner sides. The side of the sliding blocks 1205 away from the pile driving component 9 is fixedly connected to the side of the snap-fit ​​plate 1207 away from the movable component 1211.

[0022] In this invention, the pile driving clamping assembly 12 further includes: Two sliding blocks 1206 are provided. Two sliding holes are provided on the side of the sealing frame 1201 away from the pile component 9. The outer side of each sliding block 1206 is slidably connected to the inner side of the sliding hole, and the inner side of each sliding block 1206 is fixedly connected to the outer side of the snap-fit ​​plate 1207. Two fixing rods 1208 are fixedly connected at both ends to the inner side of the snap-fit ​​plate 1207 near the movable part 1211; Two rollers 1209, the inner sides of which are movably connected to the outer side of the fixed rod 1208.

[0023] In this invention, the pile driving clamping assembly 12 further includes: Two rubber locking pads 1210 are fixedly connected to the movable part 1211 on the side near the locking plate 1207; The center component 1212 is fixedly connected to the outer side of the bottom end of the stabilizing transverse frame 14, and the center component 1212 is located between the two movable components 1211; Two spring rods 1213 are provided, with their opposite ends fixedly connected to both sides of the central member 1212, and their opposite ends fixedly connected to the opposite side of the movable member 1211.

[0024] Specifically, when the pile driver 9 is lowered into the frame structure, the pile driver clamping assembly 12 attached to the bottom moves down synchronously. The end of the clamping plate 1207 moves downward and fits into the inner space of the movable part 1211. The roller 1209 set at the end of the clamping plate 1207 first contacts the rubber positioning pad 1210 assembled on the side wall of the movable part 1211. The roller 1209 slowly rolls along the outer surface contour of the rubber positioning pad 1210, and relies on the rotation of the roller 1209 to achieve flexible compression and avoidance, and finally slides into the rubber positioning pad. At the lower position of 1210, the rubber positioning pad 1210 has a raised structure on its surface that can block and limit the roller 1209 from above, achieving initial contact and positioning between the snap-fit ​​plate 1207 and the movable part 1211. At this time, the center part 1212 is fixed at the bottom of the stable transverse frame 14, and the spring rods 1213 connected on both sides are in a naturally retracted state, pulling the movable parts 1211 on both sides towards the center for contact. After the initial positioning is completed, the bidirectional motor 1203 assembled inside the sealing frame 1201 is activated. The bidirectional motor 1203 relies on the motor The frame 1202 is fixed inside the sealing frame 1201. During operation, it synchronously drives the threaded rods 1204 at both ends to rotate synchronously. The threaded rods 1204 drive the sliding blocks 1205 on the outer sleeve to move in opposite directions along the axis of the rod. The sliding blocks 1205 synchronously pull the snap-fit ​​plate 1207 outward. The sliding block 1206 fixed on the outer side of the snap-fit ​​plate 1207 slides smoothly along the sliding hole opened in the side wall of the sealing frame 1201, constraining the movement trajectory of the snap-fit ​​plate 1207 to always remain horizontal and outward. Simultaneously, the movable part 1211 is pulled to open to both sides. The spring rod 1213 is stretched by the movable part 1211 to produce elastic deformation. With the help of the elastic force, the movable part 1211 is continuously pulled back and pre-tightened. As the movable parts 1211 on both sides continue to expand outward, the overall clamping range of the pile driving clamping assembly 12 continues to expand. A large area of ​​circumferential locking is achieved from the front and rear of the bottom of the pile driving part 9, firmly clamping the bottom part of the pile driving part 9, preventing the pile driving part 9 from floating or tilting under the scouring of water flow, and completing the clamping and reinforcement operation at the bottom of the pile driving part 9. In specific application scenarios, the snap-fit ​​plate 1207 can flexibly adjust the opening range according to the actual outer diameter of the pile component 9. It can achieve full-coverage clamping and fixing for pile components of different diameters without replacing the clamps or modifying the frame structure. One set of components can be used to adapt to multiple models of pile components 9, reducing the types of emergency spare parts and providing high flexibility for on-site emergency assembly. It should be noted that during the downward positioning of the pile driver 9, the roller 1209 rolls and slides along the surface of the rubber positioning pad 1210 to achieve a flexible transition fit, and the initial positioning of the locking plate 1207 and the movable part 1211 is completed by relying on the raised structure of the rubber positioning pad 1210.

[0025] Reference Figure 1 , Figure 2 , Figure 3 , Figure 7 and Figure 8 In a preferred embodiment, the auxiliary support component 13 further includes: Positioning plate 1301, one side of which is fixedly connected to the outside of pile driving component 9; Extension rod 1302, one end of extension rod 1302 is fixedly connected to the side of positioning plate 1301 away from pile driving component 9, and the other end of extension rod 1302 away from positioning plate 1301 is fixedly connected to the side of locking block 1303 close to pile driving component 9. Two outer frames 1305 are fixedly connected to the outer side of the ring 1304 on opposite sides.

[0026] In this invention, the auxiliary support component 13 further includes: The bidirectional electric telescopic rod 1306 has a groove inside the annular part 1304, and the bidirectional electric telescopic rod 1306 is disposed inside the groove. Two movable plates 1307 are fixedly connected to both ends of the bidirectional electric telescopic rod 1306 on opposite sides. The movable plates 1307 are both set inside the outer frame 1305. Two compression springs 1308 are provided. The opposite ends of the two compression springs 1308 are fixedly connected to the opposite side of the movable plate 1307. The opposite ends of the compression springs 1308 are fixedly connected to the inner side of the outer frame 1305.

[0027] In this invention, the auxiliary support component 13 further includes: The locking rod 1309 has one end fixedly connected to the opposite side of the movable plate 1307. The locking block 1303 has a round hole, and the locking rod 1309 is set inside the round hole. The lower seat 1310 is fixedly connected to the bottom end of the annular part 1304 at its top end, and the locking block 1303 is disposed above the lower seat 1310. The bottom end of the return spring 1311 is fixedly connected to the inner side of the lower seat 1310; Positioning sensor 1312 is fixedly connected to the top of return spring 1311 at its bottom end, and the positioning sensor 1312 is in contact with the bottom end of locking block 1303.

[0028] Specifically, during the synchronous period when the pile driving clamping assembly 12 clamps and locks the bottom of the pile driving component 9, the auxiliary support assemblies 13 arranged on the left and right sides of the pile driving component 9 simultaneously perform centering positioning and lateral reinforcement actions. The positioning plate 1301 is fixed to the outer wall of the pile driving component 9 and is connected to the locking block 1303 outward via the extension rod 1302. The locking block 1303 is seated in the area above the annular component 1304. The bottom end face of the locking block 1303 directly contacts the top surface of the positioning sensor 1312. The locking block 1303 presses down on the positioning sensor 1312 by its own weight. The positioning sensor 1312 moves vertically downward along the internal space of the lower seat 1310, simultaneously compressing the return spring 1311 set at the bottom. The return spring 1311 is compressed and stores elastic potential energy. The displacement signal of the positioning sensor 1312 provides real-time feedback on the positioning depth of the locking block 1303. After the locking block 1303 is positioned, the annular component 1303 is activated. The bidirectional electric telescopic rod 1306 is arranged inside the groove of the shaped component 1304. The two ends of the bidirectional electric telescopic rod 1306 synchronously drive the movable plate 1307 to move towards each other inside the outer frame 1305. The movable plate 1307 presses the compression spring 1308 assembled on the side wall. The compression spring 1308 shrinks and deforms to provide movement buffer. During the movement of the movable plate 1307 towards each other, it drives the locking rod 1309 to extend into the round hole opened on the side wall of the locking block 1303 and engage. After the locking rod 1309 is fully inserted into the round hole, it forms a radial lock on the locking block 1303, which restricts the locking block 1303 from lateral swaying and lifting displacement. It achieves lateral support and fixation from the left and right sides of the pile component 9. Together with the pile locking components 12 in the front and rear positions, it forms a four-sided encircling limiting structure, locking the spatial posture of the pile component 9 in all directions, so that the pile component 9 always remains vertical and centered and deeply buried in the breach foundation. In specific application scenarios, when the positioning block 1303 sits on top of the ring part 1304, its bottom end directly presses against the positioning sensor 1312. The positioning block 1303 generates a displacement signal by pressing down on the reset spring 1311 under its own weight, which can provide real-time feedback on the pressing stroke of the positioning block 1303, thereby realizing the center position of the pile 9 inside the overall truss frame and ensuring that the pile 9 is always vertically and centrally positioned. It should be noted that the moving locking rod 1309 is precisely inserted into the inner round hole of the locking block 1303 to achieve radial locking and fixation of the locking block 1303. It forms rigid lateral support from both sides of the pile driving component 9 and forms a four-sided encircling and limiting layout with the pile driving clamping assembly 12, effectively resisting the lateral impact force generated by the turbulent water flow and preventing the pile driving component 9 from swinging left and right or twisting and shifting under water disturbance.

[0029] Reference Figures 1-4 In a preferred embodiment, it further includes: Multiple mounting cylinders 2 are fixedly connected to the side of the mounting rod 1 near the pile driving component 9; Multiple reinforcing rods 3, with the outer sides of the multiple reinforcing rods 3 all located on the inner side of the mounting cylinder 2; Multiple lifting lugs 5, the inner sides of which are fixedly connected to the outer top of the stabilizing transverse frame 14 and the stabilizing longitudinal frame 4; Multiple pin blocks 6, one side of each pin block 6 is fixedly connected to one side of the mounting rod 1, and the pin blocks 6 are all located above the mounting cylinder 2; Multiple pins 7, the bottom ends of which are fixedly connected to the top of the pin block 6; Multiple countersunk blocks 8 are provided, all located directly below the pin block 6. One side of each countersunk block 8 is fixedly connected to the side of the mounting rod 1 near the pile driving component 9, and the countersunk block 8 is located below the pile driving component 9. Multiple connecting rods 10 are fixedly connected to the side of the mounting rod 1 away from the stable longitudinal frame 4 and the stable transverse frame 14; Multiple locking blocks 11 are fixedly connected to the end of the stabilizing transverse frame 14 and the stabilizing longitudinal frame 4 away from the mounting rod 1. The side of the locking block 11 away from the stabilizing longitudinal frame 4 and the stabilizing transverse frame 14 is fixedly connected to the end of the connecting rod 10 away from the mounting rod 1.

[0030] Working principle: The overall frame relies on four rectangularly arranged installation rods 1 as basic column components, which together with the stable longitudinal frame 4 and the stable transverse frame 14 to build a regular frame truss main body. The connecting rods 10 and locking blocks 11 work together to limit and tighten the corners of the truss, so that the entire external support frame maintains a high-strength rigidity. The installation cylinders 2 arranged on the side walls of the installation rods 1 can be used to insert reinforcing rods 3. The reinforcing rods 3 penetrate into the deep soil around the breach, further rooting the surrounding strata and strengthening the ground stability of the entire frame truss from the outside. The lifting lugs 5 set at the top of the truss can be adapted to lifting equipment to facilitate the transfer and lowering of the overall structure to the breach position of the dike. The pin blocks 6, pin rods 7 and countersunk blocks 8 are used for the splicing and alignment of each segment of the truss. After all the frame components are assembled, the space reserved inside the frame structure is used to lower the pile 9. The pile 9 is inserted vertically downward into the soil layer at the bottom of the breach, forming the central foundation of the sealing operation first. It fixes the center position of the overall structure by relying on its own weight and the depth of insertion into the soil, and completes the preliminary site positioning and layout. As the pile driver 9 descends into the frame structure, the pile driver clamping assembly 12 attached to its bottom descends synchronously. The end of the clamping plate 1207 moves downward and fits against the inner space of the movable part 1211. The roller 1209 at the end of the clamping plate 1207 first contacts the rubber positioning pad 1210 mounted on the side wall of the movable part 1211. The roller 1209 slowly rolls along the outer surface contour of the rubber positioning pad 1210, achieving flexible compression and avoidance through its own rotation, and finally slides onto the rubber positioning pad 1210. At the lower position, the rubber positioning pad 1210 has a raised structure on its surface that can block and limit the roller 1209 from above, achieving initial contact and positioning between the snap-fit ​​plate 1207 and the movable part 1211. At this time, the center part 1212 is fixed at the bottom of the stable transverse frame 14, and the spring rods 1213 connected on both sides are in a naturally retracted state, pulling the movable parts 1211 on both sides towards the center for contact. After the initial positioning is completed, the bidirectional motor 1203 assembled inside the sealing frame 1201 is activated. The bidirectional motor 1203 relies on the motor frame 1 202 is fixed inside the sealing frame 1201. During operation, it synchronously drives the threaded rods 1204 at both ends to rotate synchronously. The threaded rods 1204 drive the sliding blocks 1205 on the outer sleeve to move in opposite directions along the axis of the rod. The sliding blocks 1205 synchronously pull the snap-fit ​​plate 1207 outward. The sliding block 1206 fixed on the outer side of the snap-fit ​​plate 1207 slides smoothly along the sliding hole opened in the side wall of the sealing frame 1201, constraining the movement trajectory of the snap-fit ​​plate 1207 to always remain horizontal and outward. Simultaneously, the movable part 1211 is driven to open to both sides. The spring rod 1213 is stretched by the movable part 1211 to produce elastic deformation. With the help of the elastic force, the movable part 1211 is continuously pulled back and pre-tightened. As the movable parts 1211 on both sides continue to expand outward, the overall clamping range of the pile driving clamping assembly 12 continues to expand. A large area of ​​circumferential locking is achieved from the front and rear of the bottom of the pile driving part 9, firmly clamping the bottom part of the pile driving part 9, preventing the pile driving part 9 from floating or tilting under the scouring of water flow, and completing the clamping and reinforcement operation at the bottom of the pile driving part 9. During the synchronous period when the pile driving clamping assembly 12 clamps and locks the bottom of the pile driving component 9, the auxiliary support assemblies 13 arranged on the left and right sides of the pile driving component 9 simultaneously carry out the centering positioning and lateral reinforcement actions. The positioning plate 1301 is fixed to the outer wall of the pile driving component 9 and is connected to the locking block 1303 outward through the extension rod 1302. The locking block 1303 is placed on the area above the annular component 1304. The bottom end face of the locking block 1303 directly contacts the top surface of the positioning sensor 1312. The locking block 1303 presses the positioning sensor 1312 downward by its own weight. The positioning sensor 1312 moves vertically downward along the internal space of the lower seat 1310, and simultaneously compresses the return spring 1311 set at the bottom. The return spring 1311 is compressed and stores elastic potential energy. The displacement signal of the positioning sensor 1312 provides real-time feedback on the placement depth of the locking block 1303. After the locking block 1303 is positioned, the bidirectional electric telescopic rod 1306 arranged inside the groove of the annular component 1304 is activated. The two ends of the bidirectional electric telescopic rod 1306 synchronously drive the movable plates 1307 to move towards each other inside the outer frame 1305. The movable plates 1307 press the compression springs 1308 mounted on the side wall. The compression springs 1308 contract and deform to provide movement buffer. During the movement of the movable plates 1307 towards each other, they drive the locking rods 1309 to extend into the round holes opened on the side wall of the locking block 1303 and engage. After the locking rods 1309 are fully inserted into the round holes, they form a radial lock on the locking block 1303, which restricts the locking block 1303 from lateral swaying and lifting displacement. Lateral support and fixation are achieved from the left and right sides of the pile component 9. Together with the pile locking components 12 in the front and rear positions, they form a four-sided encircling limiting structure, locking the spatial posture of the pile component 9 in all directions, so that the pile component 9 always remains vertical and centered and deeply buried in the breach foundation.

[0031] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A truss-framed prefabricated dike breach sealing structure, characterized in that, include: Multiple mounting rods (1) are arranged in a rectangular pattern, and a pile driver (9) is provided in the middle of the multiple mounting rods (1); Two stabilizing longitudinal frames (4) are fixedly connected on one side to two obliquely distributed mounting rods (1) near the pile driver (9); Two stabilizing transverse frames (14) are fixedly connected to two other obliquely distributed mounting rods (1) on the side near the pile (9); Two pile driving clamping assemblies (12) are provided below the pile driving component (9). Each pile driving clamping assembly (12) includes a sealing frame (1201). The top end of the sealing frame (1201) is fixedly connected to the bottom end of the pile driving component (9). Two clamping plates (1207) are slidably connected inside the sealing frame (1201). Movable parts (1211) are provided at the bottom of the end of the clamping plate (1207) away from the pile driving component (9). The inner side of the movable parts (1211) is slidably connected to the outer side of the bottom end of the stabilizing transverse frame (14). Two auxiliary support components (13) are provided on both sides of the pile driving component (9). The auxiliary support components (13) include a locking block (1303). A ring component (1304) is provided on the outer side of the locking block (1303). The inner side of the ring component (1304) is fixedly connected to the outer side of the bottom end of the stable longitudinal frame (4).

2. The truss-assembled dike breach sealing structure according to claim 1, characterized in that, The pile driving clamping assembly (12) also includes: The motor frame (1202) has both ends fixedly connected to the inner side of the sealing frame (1201); A bidirectional motor (1203) is fixedly connected to the inner side of a motor frame (1202) on its outer side. The power output shafts at both ends of the bidirectional motor (1203) are connected to threaded rods (1204) via couplings. The opposite ends of the threaded rods (1204) are movably connected to the inner sides of a sealing frame (1201). Two sliding blocks (1205) are slidably connected to the outer side of the threaded rod (1204) on their inner sides. The side of the sliding block (1205) away from the pile driving component (9) is fixedly connected to the side of the snap-fit ​​plate (1207) away from the movable component (1211).

3. The truss-assembled dike breach sealing structure according to claim 2, characterized in that, The pile driving clamping assembly (12) also includes: Two sliding blocks (1206) are provided. Two sliding holes are opened on the side of the sealing frame (1201) away from the pile driving component (9). The outer side of each sliding block (1206) is slidably connected to the inner side of the sliding hole, and the inner side of each sliding block (1206) is fixedly connected to the outer side of the snap-fit ​​plate (1207). Two fixing rods (1208) are fixedly connected at both ends to the inner side of the snap-fit ​​plate (1207) near the movable part (1211); Two rollers (1209) are movably connected to the outside of the fixed rod (1208) on their inner sides.

4. The truss-assembled dike breach sealing structure according to claim 3, characterized in that, The pile driving clamping assembly (12) also includes: Two rubber locking pads (1210) are fixedly connected to the movable part (1211) on the side near the locking plate (1207); A central component (1212) is fixedly connected to the outer side of the bottom end of a stabilizing transverse frame (14), and the central component (1212) is located between two movable components (1211); Two spring rods (1213) are fixedly connected at opposite ends to both sides of the central member (1212), and at opposite ends to the opposite side of the movable member (1211).

5. A truss-framed prefabricated dike breach sealing structure according to claim 1, characterized in that, The auxiliary support component (13) also includes: Positioning plate (1301), one side of which is fixedly connected to the outside of pile driving component (9); Extension rod (1302), one end of extension rod (1302) is fixedly connected to the side of positioning plate (1301) away from pile driving component (9), and the other end of extension rod (1302) away from positioning plate (1301) is fixedly connected to the side of locking block (1303) close to pile driving component (9); Two outer frames (1305) are fixedly connected to the outside of the ring (1304) on opposite sides.

6. A truss-framed prefabricated dike breach sealing structure according to claim 5, characterized in that, The auxiliary support component (13) also includes: The bidirectional electric telescopic rod (1306) has a groove inside the annular part (1304), and the bidirectional electric telescopic rod (1306) is disposed inside the groove; Two movable plates (1307) are fixedly connected to both ends of a bidirectional electric telescopic rod (1306) on opposite sides. The movable plates (1307) are both set inside the outer frame (1305). Two compression springs (1308) are fixedly connected at opposite ends to the opposite side of the movable plate (1307), and the opposite ends of the compression springs (1308) are fixedly connected to the inner side of the outer frame (1305).

7. A truss-framed prefabricated dike breach sealing structure according to claim 6, characterized in that, The auxiliary support component (13) also includes: The locking rod (1309) has one end fixedly connected to the opposite side of the movable plate (1307). The locking block (1303) has a round hole, and the locking rod (1309) is set inside the round hole. The lower seat (1310) is fixedly connected to the bottom end of the ring (1304) at its top end, and the locking block (1303) is disposed above the lower seat (1310). The bottom end of the return spring (1311) is fixedly connected to the inner side of the lower seat (1310); The bottom end of the positioning sensor (1312) is fixedly connected to the top end of the reset spring (1311), and the positioning sensor (1312) is in contact with the bottom end of the locking block (1303).

8. A truss-framed prefabricated dike breach sealing structure according to claim 1, characterized in that, Also includes Multiple mounting cylinders (2) are fixedly connected to the side of the mounting rod (1) near the pile driving component (9); Multiple reinforcing rods (3) are provided on the outer side of the mounting cylinder (2); Multiple lifting lugs (5) are fixedly connected to the outer top of the stabilizing transverse frame (14) and the stabilizing longitudinal frame (4) on their inner sides.

9. A truss-assembled dike breach sealing structure according to claim 8, characterized in that, Also includes: Multiple pin blocks (6), one side of each pin block (6) is fixedly connected to one side of the mounting rod (1), and the pin blocks (6) are all located above the mounting cylinder (2); Multiple pins (7), the bottom ends of which are fixedly connected to the top of the pin block (6); Multiple countersunk blocks (8) are located directly below the pin block (6). One side of each countersunk block (8) is fixedly connected to the side of the mounting rod (1) near the pile driving component (9). The countersunk blocks (8) are located below the pile driving component (9).

10. A truss-assembled dike breach sealing structure according to claim 9, characterized in that, Also includes: Multiple connecting rods (10) are fixedly connected to the side of the mounting rod (1) away from the stable longitudinal frame (4) and the stable transverse frame (14); Multiple locking blocks (11) are fixedly connected to the end of the stabilizing transverse frame (14) and the stabilizing longitudinal frame (4) away from the mounting rod (1). The side of the locking block (11) away from the stabilizing longitudinal frame (4) and the stabilizing transverse frame (14) is fixedly connected to the end of the connecting rod (10) away from the mounting rod (1).

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