A wave pile with a stable support structure

By setting square through grooves and threaded grooves on the outer wall of the wave pile main body, connecting adjacent pile bodies with threaded rods and fixing frames, and increasing grip through limit blocks and positioning cone spikes, the problem of wave piles shifting and pouring under the impact of water flow is solved, and a stable support effect is achieved.

CN120291509BActive Publication Date: 2025-08-19SHANDONG HUAIHAI WATER CONSERVANCY ENG CO LTD
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Patent Information

Application Number
CN202510788863.8
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-06-13
Publication Date
2025-08-19
Estimated Expiration
2045-06-13

AI Technical Summary

Technical Problem

During construction and installation, existing wave piles are prone to deviate or pour in soil erosion due to the lack of substantial connection between multiple piles, and are unstable by friction between the pile body and the soil.

Method used

By providing square through grooves and threaded grooves on the outer wall of the wave pile main body, adjacent pile bodies are connected by threaded rods and fixing frames, and grip between piles and soil is increased through limiting blocks and positioning cone spikes, forming a stable support structure.

Benefits of technology

The adjacent wave piles are jointly subjected to stress under the impact of water flow, which enhances the stability and grip of the pile body, prevents tilt, and improves the stability of the construction area.

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Abstract

The present invention relates to the field of wave pile construction technology, specifically a wave pile with a stable supporting structure, including a first wave pile body and a second wave pile body, the outer walls of the first wave pile body and the second wave pile body are both provided with a square through groove, the outer walls of the first wave pile body and the second wave pile body are both provided with a threaded groove, the inner wall of the threaded groove is threadedly connected with a first threaded rod, and one end of the first threaded rod is fixedly connected with a first interference block. The beneficial effect of the present invention is that the first wave pile body and the second wave pile body are in a mutually connected state after installation, which can ensure that when the water flow is large, adjacent wave piles can jointly resist the impact force of the water flow, offset the impact force of the water flow, and change the wave piles from being subjected to a single force to being subjected to a row of forces at the same time.
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Description

Technical Field

[0001] The present invention relates to the technical field of wave pile construction, in particular to a wave pile with a stable supporting structure. Background Art

[0002] Wave piles are a type of concrete component used in many fields such as water conservancy bank protection and slope protection, landscape river channel reconstruction, etc. They have a high bearing capacity against water flow impact and can withstand large destructive wave energy. They are one of the most commonly used components for flood control and bank protection.

[0003] During the construction and installation of the existing wave piles currently on the market, multiple wave piles are usually inserted side by side in the soil of the construction area. However, since there is no substantial connection between the multiple wave piles, they are easily offset from each other due to soil erosion. In addition, the existing wave piles are supported only by the friction between the pile body and the soil, and are prone to toppling in areas with large water flow. Therefore, a wave pile that can solve the above problems is needed. Summary of the Invention

[0004] The present invention provides a wave pile with a stable support structure, which has the beneficial effect of allowing multiple adjacent wave piles to bear force together and further enhancing the stable support function of the wave pile. It solves the problem mentioned in the above background technology that since there is no substantial connection between the multiple wave piles, they are easily offset from each other due to soil erosion, and the existing wave piles rely only on the friction between the pile body and the soil to support the wave piles, and are prone to tipping over in areas with large water flow.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a wave pile with a stable support structure, comprising a first wave pile body and a second wave pile body, wherein the outer walls of the first wave pile body and the second wave pile body are both provided with a square through groove, and the outer walls of the first wave pile body and the second wave pile body are both provided with a threaded groove, wherein the inner walls of the threaded groove are threadedly connected to a first threaded rod, and one end of the first threaded rod is fixedly connected to a first interference block;

[0006] The inner wall of the square through slot is slidably connected to a first fixing frame, the inner wall of the first fixing frame is threadedly connected to a second threaded rod, one end of the second threaded rod is fixedly connected to a second interference block, the outer wall of the first fixing frame is fixedly connected to a second fixing frame, and the first fixing frame and the second fixing frame are communicated with each other;

[0007] The inner wall of the second fixing frame is provided with a plurality of evenly distributed guide grooves, and the inner wall of the guide groove is slidably connected to a second limiting block.

[0008] Preferably, the first contact block is configured to be in the shape of a truncated cone, and an outer wall of the first contact block is provided with an annular first contact surface;

[0009] A connecting rod is fixedly connected to the outer wall of the first abutment block, and a moving frame is rotatably mounted on one end of the connecting rod.

[0010] Preferably, a second limiting groove is provided at one end of the connecting rod, and the inner contour of the second limiting groove is set to be a square. A strong spring is fixedly connected to one end of the connecting rod, and the other end of the strong spring is fixedly connected to a first limiting block. The outer contour of the first limiting block is larger than the contour of the opening of the movable frame. A square protrusion is fixedly connected to the outer wall of the first limiting block, and the outer contour of the square protrusion matches the inner contour of the second limiting groove.

[0011] Preferably, a second threaded rod is fixedly connected to the outer wall of the square protrusion, and the second threaded rod is threadedly connected to the inner wall of the first fixing frame.

[0012] Preferably, the outer wall of the second interference block is provided with a third interference surface, the outer wall of the second limit block is fixedly connected to a fixing plate, the outer wall of the fixing plate is fixedly connected to a reset spring, one end of the reset spring is fixedly connected to the outer wall of the second fixed frame, one end of the second limit block is provided with a fourth interference surface, and the other end of the second limit block is provided with a spherical surface.

[0013] Preferably, one end of the second fixing frame is fixedly connected to a positioning cone.

[0014] Preferably, a second limiting steel column is fixedly connected to the inner wall of the square through groove.

[0015] Preferably, the outer walls of the first wave pile body and the second wave pile body are provided with a plurality of evenly distributed installation grooves and first limiting grooves, the inner walls of the installation grooves are slidably connected with a first limiting steel column, one end of the first limiting steel column is provided with a second contact surface, and the end contour of the first limiting steel column matches the inner contour of the first limiting groove.

[0016] Preferably, one end of the first threaded rod is fixedly connected to a knob, the ends of the first wave pile body and the second wave pile body are fixed with fixed steel plates, the outer walls of the first wave pile body and the second wave pile body are provided with a plurality of evenly distributed reinforcement grooves, and the inner walls of the reinforcement grooves are fixedly connected with reinforcement steel bars.

[0017] Preferably, the outer walls of the first wave pile body and the second wave pile body are both provided with engaging grooves.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. In the present invention, the first wave pile body and the second wave pile body are in a mutually connected state after installation, which can ensure that when the water flow is large, the adjacent wave piles can jointly resist the impact force of the water flow, offset the impact force of the water flow, and change the wave piles from being subjected to a single force to being subjected to a row of forces at the same time.

[0020] 2. In the present invention, the fourth contact surface at one end of the second limit block is inserted into the soil, and since multiple second limit blocks are provided, multiple second limit blocks are inserted into the soil, which can further increase the grip and support force between the wave pile and the soil.

[0021] 3. In the present invention, the second fixing frame and the positioning cone are inserted into the soil at the bottom of the wave pile by continuing to rotate the connecting rod, thereby further increasing the supporting performance of the wave pile. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the top view of the structure of the present invention;

[0024] Figure 3 It is a schematic diagram of the enlarged structure of the first threaded rod and its surroundings of the present invention;

[0025] Figure 4 It is a schematic diagram of the front cross-sectional structure of the present invention;

[0026] Figure 5 For the present invention Figure 4 A schematic diagram of the partially enlarged structure of the middle connecting rod and its surroundings;

[0027] Figure 6 For the present invention Figure 5 A in the middle is an enlarged structural diagram;

[0028] Figure 7 For the present invention Figure 5 A schematic diagram of the partially enlarged structure of the first fixed frame and its surroundings;

[0029] Figure 8 For the present invention Figure 7 The enlarged structural diagram at B in the middle;

[0030] Figure 9 For the present invention Figure 7 The enlarged structural diagram at C in the middle;

[0031] Figure 10 A schematic diagram of the movable frame and its surrounding structures of the present invention;

[0032] Figure 11 It is a schematic diagram of the cross-sectional structure of the movable frame and its surroundings of the present invention.

[0033] In the accompanying drawings, the components represented by the reference numerals are as follows: 1. First wave pile body; 2. Fixed steel plate; 3. Engaging groove; 4. Reinforcement groove; 5. Reinforcement steel bar; 6. First threaded rod; 7. Knob; 8. Threaded groove; 9. Square through groove; 10. First interference block; 11. First interference surface; 12. First limiting groove; 13. Mounting groove; 14. First limiting steel column; 15. Second interference surface; 16. Connecting rod; 17. First fixing frame; 1 8. Second interference block; 19. Third interference surface; 20. Second fixed frame; 21. Movable frame; 22. Second limiting groove; 23. Strong spring; 24. Square protrusion; 25. First limiting block; 26. Second threaded rod; 27. Guide groove; 28. Second limiting block; 29. Fourth interference surface; 30. Spherical surface; 31. Fixed plate; 32. Return spring; 33. Positioning spike; 34. Second limiting steel column; 40. Second wave pile body. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] Example 1: This example aims to solve the problem that the wave piles are easily offset due to soil erosion because there is no substantial connection between the wave piles. In addition, the existing wave piles are only supported by the friction between the pile body and the soil, and are prone to toppling in areas with large water flow. Figure 1 - Figure 11 A wave pile with a stable support structure includes a first wave pile body 1 and a second wave pile body 40. The outer walls of the first wave pile body 1 and the second wave pile body 40 are both provided with a square through groove 9. The outer walls of the first wave pile body 1 and the second wave pile body 40 are both provided with a threaded groove 8. The inner wall of the threaded groove 8 is threadedly connected to a first threaded rod 6. One end of the first threaded rod 6 is fixedly connected to a first contact block 10.

[0036] The inner wall of the square through slot 9 is slidably connected to a first fixed frame 17, the inner wall of the first fixed frame 17 is threadedly connected to a second threaded rod 26, one end of the second threaded rod 26 is fixedly connected to a second abutment block 18, the outer wall of the first fixed frame 17 is fixedly connected to a second fixed frame 20, and the first fixed frame 17 and the second fixed frame 20 are in communication with each other;

[0037] The inner wall of the second fixing frame 20 is provided with a plurality of evenly distributed guide grooves 27 , and the inner walls of the guide grooves 27 are slidably connected to second limiting blocks 28 .

[0038] The first contact block 10 is configured as a truncated cone, and an outer wall of the first contact block 10 is provided with an annular first contact surface 11;

[0039] A connecting rod 16 is fixedly connected to the outer wall of the first abutting block 10 , and a moving frame 21 is rotatably mounted on one end of the connecting rod 16 .

[0040] The outer walls of the first wave pile body 1 and the second wave pile body 40 are both provided with a plurality of evenly distributed installation grooves 13 and a first limiting groove 12. The inner wall of the installation groove 13 is slidably connected with a first limiting steel column 14. A second contact surface 15 is provided at one end of the first limiting steel column 14. The end profile of the first limiting steel column 14 matches the inner profile of the first limiting groove 12.

[0041] One end of the first threaded rod 6 is fixedly connected to a knob 7, and the ends of the first wave pile body 1 and the second wave pile body 40 are fixed with a fixed steel plate 2. The outer walls of the first wave pile body 1 and the second wave pile body 40 are provided with a plurality of evenly distributed reinforcement grooves 4, and the inner walls of the reinforcement grooves 4 are fixedly connected with reinforcement steel bars 5.

[0042] The outer walls of the first wave pile body 1 and the second wave pile body 40 are both provided with engaging grooves 3 .

[0043] In this embodiment, when using the wave pile, first, the first wave pile body 1 is inserted into the construction area by using the wave pile installation machine, and then the engaging groove 3 opened on the adjacent second wave pile body 40 is aligned and engaged with the engaging groove 3 opened on the outer wall of the first wave pile body 1, as shown in the attached figure. Figure 1 In the state shown in FIG, the second wave pile body 40 is inserted next to the first wave pile body 1 and aligned, so that a slight "S" shape is formed between the first wave pile body 1 and the second wave pile body 40, which can better unload the impact force of the water flow.

[0044] Then, the corresponding knob 7 on the second wave pile body 40 is turned. When the knob 7 is turned, the first threaded rod 6 is rotated synchronously, causing the first threaded rod 6 to rotate and move downward along the thread groove 8. The rotation and downward movement of the first threaded rod 6 will cause the first interference block 10 to rotate and move downward synchronously. The downward movement trajectory of the first interference block 10 causes the first interference surface 11 of the outer wall of the first interference block 10 to conflict with the second interference surface 15 of the outer wall of the first limiting steel column 14. The conflict causes the first limiting steel column 14 to be forced to slide along the guide of the installation groove 13 toward the first limiting groove 12. The friction is continued until the first limiting steel column 14 is inserted into the first limiting groove 12 of the outer wall of the second wave pile body 40. At this time, a part of the first limiting steel column 14 is in the first wave pile body 1, and a part is in the second wave pile body 40. There are multiple first limiting steel columns 14. During the continued downward movement of the first friction block 10, parts of the multiple first limiting steel columns 14 can be pushed into the first limiting groove 12 of the outer wall of the second wave pile body 40. At this time, the second wave pile body 40 and the first wave pile body 1 are connected to each other through the first limiting steel column 14.

[0045] It should be noted that the first limiting steel column 14 and the first limiting groove 12 are both set at an inclined angle. Therefore, when the first limiting steel column 14 enters the first limiting groove 12, it can not only limit the horizontal relative position between the first wave pile body 1 and the second wave pile body 40, but also limit the longitudinal relative position between the first wave pile body 1 and the second wave pile body 40 to a certain extent.

[0046] It should be noted that the first limiting steel column 14 is nailed into the installation groove 13 before construction. The first limiting steel column 14 has a certain degree of fastening friction in the installation groove 13 and will not fall out easily.

[0047] At this time, the first wave pile body 1 and the second wave pile body 40 are in a mutually connected state after installation, which can ensure that when the water flow is large, the adjacent wave piles can jointly resist the impact force of the water flow, offset the impact force of the water flow, and change the wave piles from being subjected to a single force to being subjected to a row of forces at the same time.

[0048] Example 2: This example aims to solve the problem that the wave piles are prone to collapse in a row when encountering a strong water flow impact due to the adjacent wave piles being connected together. This example is an improvement made on the basis of Example 1. For details, please refer to Figure 1 - Figure 11A second limiting groove 22 is provided at one end of the connecting rod 16, and the inner contour of the second limiting groove 22 is set to be a square. A strong spring 23 is fixedly connected to one end of the connecting rod 16, and the other end of the strong spring 23 is fixedly connected to a first limiting block 25. The outer contour of the first limiting block 25 is larger than the contour of the opening of the moving frame 21. A square protrusion 24 is fixedly connected to the outer wall of the first limiting block 25, and the outer contour of the square protrusion 24 matches the inner contour of the second limiting groove 22.

[0049] A second threaded rod 26 is fixedly connected to the outer wall of the square protrusion 24 , and the second threaded rod 26 is threadedly connected to the inner wall of the first fixing frame 17 .

[0050] A third contact surface 19 is provided on the outer wall of the second interference block 18, a fixing plate 31 is fixedly connected to the outer wall of the second limit block 28, a return spring 32 is fixedly connected to the outer wall of the fixing plate 31, one end of the return spring 32 is fixedly connected to the outer wall of the second fixed frame 20, a fourth contact surface 29 is provided on one end of the second limit block 28, and a spherical surface 30 is provided on the other end of the second limit block 28.

[0051] One end of the second fixing frame 20 is fixedly connected to a positioning spike 33 .

[0052] A second limiting steel column 34 is fixedly connected to the inner wall of the square through slot 9 .

[0053] In this embodiment: when using the wave pile construction, based on the first embodiment, the knob 7 is continued to be turned to prompt the first threaded rod 6 to continue to rotate and move downward. The downward movement of the first threaded rod 6 brings the connecting rod 16 downward synchronously, and the downward movement of the connecting rod 16 brings the moving frame 21 downward synchronously. Since the end of the connecting rod 16 is rotatably installed with the inner wall of the moving frame 21, the connecting rod 16 will not rotate synchronously with the moving frame 21. When the moving frame 21 moves downward, it brings the second threaded rod 26 downward synchronously. The second threaded rod 26 brings the first fixed frame 17 and the second fixed frame 20 and the positioning cone thorn 33 downward synchronously until the positioning cone thorn 33 penetrates the soil below. It should be noted that the strong spring 23 is a spring with a large elastic coefficient and requires a large force to be compressed. At this time, the force of the positioning cone thorn 33 bringing the second fixed frame 20 downward to penetrate the soil is not enough to compress the strong spring 23.

[0054] As the first fixed frame 17 and the second fixed frame 20 continue to move downward, since the outer contour of the first fixed frame 17 is one circle larger than the second fixed frame 20, the first fixed frame 17 moves downward to a certain extent and will conflict with the second limit steel column 34 and cannot move further downward. At this time, continue to rotate the knob 7 to cause the first threaded rod 6 to continue to move downward, which will cause the end of the first fixed frame 17 to be squeezed against the outer wall of the second limit steel column 34 until the squeezing force is greater than the force required for the strong spring 23 to be compressed. At this time, the first fixed frame 17, with the second threaded rod 26, the square protrusion 24 and the first limit block 25, moves along the movable frame The inner wall of 21 slides upward, and the strong spring 23 is compressed during the sliding process until the square protrusion 24 slides upward and hits the notch of the second limiting groove 22. As the connecting rod 16 continues to rotate, the square protrusion 24 will eventually coincide with the notch of the second limiting groove 22. At this time, since the outer contour of the square protrusion 24 matches the inner contour of the second limiting groove 22, the square protrusion 24 will enter the second limiting groove 22, and since the second limiting groove 22 and the square protrusion 24 are both set to be square, the rotation of the connecting rod 16 will cause the square protrusion 24 and the second threaded rod 26 to rotate synchronously.

[0055] When the second threaded rod 26 rotates, it will rotate synchronously with the first fixed frame 17. However, since the first fixed frame 17 is set to a square and the inner contour of the square through groove 9 is also set to a square, the first fixed frame 17 cannot rotate on the inner wall of the square through groove 9. Therefore, the second threaded rod 26 will rotate while moving deeper into the inner wall of the first fixed frame 17 through the threaded connection relationship with the inner wall of the first fixed frame 17. The downward movement of the second threaded rod 26 will cause the second interference block 18 to move downward synchronously. The downward movement trajectory of the second interference block 18 will cause the outer surface of the second interference block 18 to The third contact surface 19 of the wall comes into conflict with the spherical surface 30 at one end of the second limit block 28. The conflict prompts the second limit block 28 to move along the inner wall of the guide groove 27 toward the direction of the compression return spring 32. At this time, the fourth contact surface 29 at one end of the second limit block 28 will be inserted into the soil. Since there are multiple second limit blocks 28, multiple second limit blocks 28 are inserted into the soil, which can further increase the grip and support force between the wave pile and the soil. It should be noted that at this time, the positioning cone thorns 33 and the second fixed frame 20 are completely inserted into the soil.

[0056] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0057] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A wave pile with a stable support structure, comprising a first wave pile body (1) and a second wave pile body (40), characterized in that: The outer walls of the first wave pile body (1) and the second wave pile body (40) are both provided with square through grooves (9), the outer walls of the first wave pile body (1) and the second wave pile body (40) are both provided with threaded grooves (8), the inner walls of the threaded grooves (8) are threadedly connected to a first threaded rod (6), and one end of the first threaded rod (6) is fixedly connected to a first abutment block (10); The inner wall of the square through slot (9) is slidably connected to a first fixed frame (17), the inner wall of the first fixed frame (17) is threadedly connected to a second threaded rod (26), one end of the second threaded rod (26) is fixedly connected to a second abutment block (18), the outer wall of the first fixed frame (17) is fixedly connected to a second fixed frame (20), and the first fixed frame (17) and the second fixed frame (20) are communicated with each other; The inner wall of the second fixing frame (20) is provided with a plurality of evenly distributed guide grooves (27), and the inner wall of the guide groove (27) is slidably connected to a second limiting block (28).

2. The wave pile with a stable support structure according to claim 1, characterized in that: The first contact block (10) is configured to have a truncated cone shape, and an outer wall of the first contact block (10) is provided with an annular first contact surface (11); The outer wall of the first abutment block (10) is fixedly connected to a connecting rod (16), and a movable frame (21) is rotatably mounted on one end of the connecting rod (16).

3. The wave pile with a stable support structure according to claim 2, characterized in that: A second limiting groove (22) is provided at one end of the connecting rod (16), and the inner contour of the second limiting groove (22) is set to be square. A strong spring (23) is fixedly connected to one end of the connecting rod (16), and the other end of the strong spring (23) is fixedly connected to a first limiting block (25). The outer contour of the first limiting block (25) is larger than the contour of the opening of the movable frame (21). A square protrusion (24) is fixedly connected to the outer wall of the first limiting block (25), and the outer contour of the square protrusion (24) matches the inner contour of the second limiting groove (22).

4. The wave pile with a stable support structure according to claim 3, characterized in that: A second threaded rod (26) is fixedly connected to the outer wall of the square protrusion (24), and the second threaded rod (26) is threadedly connected to the inner wall of the first fixed frame (17).

5. The wave pile with a stable support structure according to claim 4, characterized in that: The outer wall of the second interference block (18) is provided with a third interference surface (19), the outer wall of the second limit block (28) is fixedly connected to a fixing plate (31), the outer wall of the fixing plate (31) is fixedly connected to a return spring (32), one end of the return spring (32) is fixedly connected to the outer wall of the second fixed frame (20), one end of the second limit block (28) is provided with a fourth interference surface (29), and the other end of the second limit block (28) is provided with a spherical surface (30).

6. The wave pile with a stable support structure according to claim 5, characterized in that: One end of the second fixing frame (20) is fixedly connected to a positioning cone (33).

7. The wave pile with a stable support structure according to claim 6, characterized in that: A second limiting steel column (34) is fixedly connected to the inner wall of the square through groove (9).

8. The wave pile with a stable support structure according to claim 7, characterized in that: The outer walls of the first wave pile body (1) and the second wave pile body (40) are both provided with a plurality of evenly distributed installation grooves (13) and a first limiting groove (12); the inner walls of the installation grooves (13) are slidably connected to a first limiting steel column (14); one end of the first limiting steel column (14) is provided with a second contact surface (15); and the end profile of the first limiting steel column (14) matches the inner profile of the first limiting groove (12).

9. The wave pile with a stable support structure according to claim 8, characterized in that: One end of the first threaded rod (6) is fixedly connected to a knob (7), and ends of the first wave pile body (1) and the second wave pile body (40) are fixed with fixed steel plates (2). The outer walls of the first wave pile body (1) and the second wave pile body (40) are each provided with a plurality of evenly distributed reinforcement grooves (4), and the inner walls of the reinforcement grooves (4) are each fixedly connected to reinforcement steel bars (5).

10. The wave pile with a stable support structure according to claim 9, characterized in that: The outer walls of the first wave pile body (1) and the second wave pile body (40) are both provided with engaging grooves (3).

Citation Information

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