A steel sheet pile installation device

Abstract

The application discloses a steel sheet pile mounting device, and belongs to the technical field of steel sheet pile mounting.The steel sheet pile mounting device comprises a steel sheet pile body and a stand column, and further comprises: a guide rail plate, guide sliding grooves being formed in the two side walls of the guide rail plate; a guide seat; a driving mechanism, which is used for driving the guide seat to move along the guide rail plate; and a clamping mechanism, which is used for clamping the steel sheet pile body.In the scheme, the guide seat is driven by the driving mechanism to move along the guide rail plate, and then the clamping mechanism clamps the steel sheet pile body, which does not affect the vertical movement of the steel sheet pile body but limits the movement of the steel sheet pile body in the front-back and left-right directions, thereby guaranteeing the correctness of the axial position of the steel sheet pile body in construction and the verticality of the steel sheet pile body, controlling the driving precision of the steel sheet pile body, preventing the buckling deformation of the steel sheet pile body, and improving the penetration capacity of the steel sheet pile body; and the scheme also avoids the inconvenience in manual alignment of the steel sheet pile body by workers, and improves the mounting efficiency of the steel sheet pile body.

Description

Technical Field

[0001] This invention relates to the field of sheet pile installation technology, and more specifically, to a sheet pile installation device. Background Technology

[0002] Steel sheet piles are a type of steel structure with interlocking joints. Their cross-sections include straight plates and slotted sections. Common interlocking methods include the Larsen type and the Lacwana type. Multiple steel sheet piles can be combined to form a continuous and tightly constructed steel structure for retaining walls or water barriers. Advantages include high strength, ease of driving into hard soil layers, ability to be constructed in deep water (with the option of adding diagonal bracing to create a cage), good waterproofing performance, the ability to form cofferdams of various shapes as needed, and repeated use. Therefore, steel sheet piles have a wide range of applications.

[0003] When constructing sheet piles, multiple sheet piles need to be driven into the ground in a straight line or along a specified route. After the sheet piles are lifted and positioned at the installation location, the lifting sheet piles are aligned with the interlocking joints of the installed sheet piles, and then the sheet piles are driven into the ground using a pile driver or similar equipment.

[0004] Currently, during construction, the sheet piles are typically hoisted up, and workers manually align them with the already installed sheet piles before driving them into the ground. This method is labor-intensive, inconvenient, time-consuming, and inefficient. Furthermore, errors in the axial position of the sheet piles during driving can occur, potentially causing them to be out of vertical and affecting the accuracy of driving them into the ground.

[0005] Therefore, it is necessary to provide a steel sheet pile installation device to solve the above-mentioned technical problems. Summary of the Invention

[0006] The purpose of this invention is to provide a steel sheet pile installation device to solve the above-mentioned technical problems.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A sheet pile installation device includes a sheet pile body and a column, and further includes:

[0009] A guide rail plate is provided on the top of the column, and guide grooves are provided on both sides of the guide rail plate;

[0010] A guide seat is disposed on the guide rail plate and slidably connected to the guide groove;

[0011] A drive mechanism, located inside the guide seat, is used to drive the guide seat to move along the guide rail plate;

[0012] The telescopic component has one end mounted on the guide seat and the other end mounted on a U-shaped seat;

[0013] A clamping mechanism, located on the U-shaped seat, is used to clamp the sheet pile body.

[0014] As a further aspect of the present invention: the upper end of the guide rail plate is provided with a plurality of evenly distributed transmission teeth, and the driving mechanism includes:

[0015] A driving cavity is formed within the guide seat, and a first driving component is provided within the driving cavity;

[0016] A drive gear is located at the output end of the first drive member, and the drive gear meshes with the transmission gear.

[0017] As a further aspect of the present invention: the clamping mechanism includes:

[0018] Two movable plates are disposed within the U-shaped base;

[0019] A transmission component, located inside the U-shaped base, is used to move the two movable plates toward each other or away from each other.

[0020] Multiple clamping components are provided on the movable plate, and the clamping components on the two movable plates are respectively used to clamp the two sides of the steel sheet pile body.

[0021] As a further aspect of the present invention: a transmission cavity is provided within the U-shaped seat, and the transmission component includes:

[0022] The screw rotates on the inner wall of the transmission cavity, and the screw has two sections of threads with opposite directions on both sides;

[0023] The second driving component is located on the outer wall of the U-shaped seat, and the output end of the second driving component is drivenly connected to one end of the screw.

[0024] Two connecting rods are threaded to both sides of the screw and slide against the inner wall of the transmission cavity, and the ends of the connecting rods are connected to the moving plate.

[0025] As a further aspect of the present invention: the clamping member includes a mounting plate and a clamping roller, the clamping roller being rotatably mounted on the mounting plate via a bracket.

[0026] As a further aspect of the present invention, it also includes:

[0027] Multiple lead screws are rotatably mounted on the movable plate at the corresponding positions of the clamping components. The clamping components are externally threaded with movable sleeves. The end of the movable sleeve facing away from the lead screw is connected to the mounting plate. A fixing rod is provided between the upper and lower movable sleeves.

[0028] An adjustment component, located inside the movable plate, is used to drive the lead screw to rotate, thereby moving the movable sleeve and the clamping member.

[0029] As a further aspect of the present invention: the movable plate has an internal cavity, and the adjustment assembly includes:

[0030] Two rotating rods are rotatably mounted on the upper and lower walls of the inner cavity, and multiple worm gears are provided on the outer wall of the rotating rods;

[0031] Multiple worm gears are disposed on the outer wall of the lead screw located within the inner cavity, and the worm gears mesh with the worm at corresponding positions.

[0032] As a further aspect of the present invention: the top of the rotating rod extends out of the upper wall of the moving plate and is provided with a turntable.

[0033] As a further aspect of the present invention, it also includes:

[0034] A slot is provided at the end of the movable sleeve. The mounting plate is provided with an insert plate that is adapted to the slot at the end opposite to the clamping roller. A limiting hole is provided on the insert plate. The movable sleeve is provided with at least one fixing component that cooperates with the limiting hole.

[0035] As a further embodiment of the present invention: the fixing component includes a movable rod, a fixing block, an elastic element and a pull block. The movable rod movably passes through the outer wall of the movable sleeve. One end of the movable rod is connected to the pull block and the other end is connected to the fixing block. The elastic element is disposed between the pull block and the outer wall of the movable sleeve. The fixing block is adapted to the limiting hole.

[0036] Compared with the prior art, the advantages of this invention are:

[0037] 1. In this scheme, the guide seat is driven by the drive mechanism to move along the guide rail plate, and then the sheet pile body is clamped by the clamping mechanism. At this time, the clamping mechanism does not affect the vertical movement of the sheet pile body, but restricts the movement of the sheet pile body in the front-back and left-right directions. This ensures the correct position of the central axis of the sheet pile body during construction and the verticality of the sheet pile body, controls the driving accuracy of the sheet pile body, prevents buckling deformation of the sheet pile body, and improves the penetration capacity of the sheet pile body. It also avoids the inconvenience of manual alignment of the sheet pile body by the workers, reduces labor intensity, greatly improves the installation efficiency of the sheet pile body, and further improves the safety factor.

[0038] 2. Before installing the sheet pile body, this solution can adjust the components, screws, and moving sleeves to move the installation plate and clamping rollers. At this time, the distance of movement of each clamping component can be adjusted, and the clamping components on both sides of the moving plate can be adjusted to the correct position, thereby ensuring the clamping effect on the sheet pile body and further improving the subsequent installation effect of the sheet pile body. It is highly flexible.

[0039] 3. This solution allows the insert plate to be unrestricted by the fixing component, enabling it to be pulled out of the slot. This allows for the removal of the mounting plate and clamping roller, at which point the clamping roller can be replaced. The insert plate on the replaced clamping roller is inserted into the slot, and the installation of the clamping roller is completed through cooperation with the fixing component. This facilitates the replacement of worn or damaged clamping rollers without requiring overall device repair, reducing maintenance difficulty and costs. Furthermore, it allows for the selection of different specifications of clamping rollers to meet various needs, offering high flexibility and further improving performance. Attached Figure Description

[0040] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0041] Figure 2 This is a schematic cross-sectional view of the guide seat structure of the present invention;

[0042] Figure 3 This is a schematic diagram of the structure of each component on the U-shaped base of the present invention;

[0043] Figure 4 for Figure 3 Enlarged structural diagram at point A in the middle;

[0044] Figure 5 This is a schematic diagram of the internal structure of the movable plate of the present invention;

[0045] Figure 6 This is a top view of the structure of the U-shaped seat of the present invention when clamping the steel sheet pile body;

[0046] Figure 7 This is a schematic diagram of the top view of a partial internal section of the U-shaped seat of the present invention;

[0047] Figure 8 This is a schematic diagram of the exploded structure of the clamping member and the movable sleeve of the present invention;

[0048] Figure 9 This is a schematic diagram of the internal cross-sectional structure of the movable sleeve of the present invention.

[0049] Explanation of the labels in the diagram:

[0050] 1. Sheet pile body; 2. Column; 3. Guide rail plate; 4. Guide groove; 5. Guide seat; 6. Drive mechanism; 61. Drive cavity; 62. First drive component; 63. Drive gear; 7. Telescopic component; 8. U-shaped seat; 9. Clamping mechanism; 91. Moving plate; 92. Transmission component; 921. Screw; 922. Second drive component; 923. Connecting rod; 93. Clamping component; 931. Mounting plate; 932. Clamping roller ; 10. Transmission gear; 11. Transmission cavity; 12. Lead screw; 13. Moving sleeve; 14. Adjustment assembly; 141. Rotating rod; 142. Worm gear; 143. Worm wheel; 15. Inner cavity; 16. Turntable; 17. Slot; 18. Insert plate; 19. Limiting hole; 20. Fixing assembly; 201. Movable rod; 202. Fixing block; 203. Elastic element; 204. Pull block; 21. Limiting slide bar; 22. Fixing rod. Detailed Implementation

[0051] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0052] Example 1:

[0053] Please see Figure 1-3 and Figure 6 A sheet pile installation device includes a sheet pile body 1 and a column 2, and further includes: a guide rail plate 3, disposed on the top of the column 2, with guide grooves 4 on both sides of the guide rail plate 3; a guide seat 5, disposed on the guide rail plate 3 and slidably connected to the guide grooves 4; a drive mechanism 6, disposed in the guide seat 5, for driving the guide seat 5 to move along the guide rail plate 3; a telescopic member 7, one end of which is disposed on the guide seat 5, and the other end of which is provided with a U-shaped seat 8; and a clamping mechanism 9, disposed on the U-shaped seat 8, for clamping the sheet pile body 1.

[0054] In use, the column 2 is fixed to one side of the location where the sheet pile body 1 is to be installed, and then the guide rail plate 3 is installed on the column 2. Next, the guide seat 5 is installed on the guide rail plate 3, so that the bottom of the guide seat 5 is inserted into the guide groove 4 of the guide rail plate 3. Then, the sheet pile body 1 is installed. After the sheet pile body 1 is lifted to the designated position, the drive mechanism 6 drives the guide seat 5 to move along the guide rail plate 3, causing the guide seat 5 and the U-shaped seat 8 to move to the current position of the sheet pile body 1, so that the sheet pile body 1 is positioned between the two clamping mechanisms 9 within the U-shaped seat 8. Then, the clamping mechanisms 9 clamp the sheet pile body 1, as shown. Figure 6As shown in the diagram, the U-shaped seat 8 is extended or shortened by the telescopic component 7, which in turn moves the clamping mechanism 9 and the sheet pile body 1 away from or towards the guide seat 5 until the sheet pile body 1 is in the installation position. When installing other sheet pile bodies 1, the locking jaws of the sheet pile body 1 are aligned with the locking jaws of the already installed sheet pile body 1. Then, the sheet pile body 1 is driven into the ground by equipment such as a pile driver. At this time, the clamping mechanism 9 clamps the sheet pile body 1 without affecting the vertical movement of the sheet pile body 1, but restricts the movement of the sheet pile body 1 in the front-back and left-right directions. This ensures the correct position of the central axis of the sheet pile body 1 during construction and the verticality of the sheet pile body 1, controls the driving accuracy of the sheet pile body 1, prevents buckling deformation of the sheet pile body 1, and improves the penetration ability of the sheet pile body 1, resulting in good performance. It also avoids the inconvenience of manual alignment of the sheet pile body 1 by the staff, greatly reduces the labor intensity of the staff, saves time and effort, and greatly improves the installation efficiency of the sheet pile body 1; furthermore, it can also improve the safety factor, is highly practical, and meets the needs of use.

[0055] Furthermore, this device can be recycled after the sheet pile body 1 is installed, and can be used for the installation of sheet pile bodies 1 in other locations. It can be reused repeatedly, and is relatively easy and simple to dismantle, which can greatly reduce the construction period and difficulty, while also saving costs. Its practicality is further improved, and it can be widely used.

[0056] In this embodiment, preferably, please refer to [reference needed]. Figure 1-2 The upper end of the guide rail plate 3 is provided with multiple evenly distributed transmission teeth 10. The drive mechanism 6 includes: a drive cavity 61, which is opened in the guide seat 5, and a first drive member 62 is provided in the drive cavity 61; a drive gear 63 is provided at the output end of the first drive member 62, and the drive gear 63 meshes with the transmission teeth 10. In this application, the first drive member 62 is a motor. When the first drive member 62 is started, it drives the drive gear 63 to rotate. Through the meshing of the drive gear 63 and the transmission teeth 10, the rotation of the drive gear 63 will drive the guide seat 5 to move along the guide rail plate 3, and drive the guide seat 5, the U-shaped seat 8 on the guide seat 5, and the clamping mechanism 9 to move.

[0057] In this embodiment, preferably, please refer to [reference needed]. Figure 3-4 and Figure 6-7The clamping mechanism 9 includes: two movable plates 91 disposed within a U-shaped base 8; a transmission component 92 disposed within the U-shaped base 8 for moving the two movable plates 91 toward each other or away from each other; and multiple clamping members 93 disposed on the movable plates 91, the clamping members 93 on the two movable plates 91 being used to clamp the two sides of the sheet pile body 1 respectively. Each clamping member 93 includes a mounting plate 931 and a clamping roller 932, the clamping roller 932 being rotatably mounted on the mounting plate 931 via a bracket. The transmission component 92 drives the movable plates 91 and clamping members 93 to move toward each other, ultimately causing the clamping members 93 on the two movable plates 91 to gradually approach the sheet pile body 1 and clamp the two sides of the sheet pile body 1. At this time, the clamping roller 932 on the clamping member 93 contacts the sheet pile body 1, thus clamping the sheet pile body 1. Figure 6 The state shown is as follows. At this time, since the clamping roller 932 and the sheet pile body 1 are in a rolling connection state, the clamping member 93 clamps the sheet pile body 1 without affecting the vertical movement of the sheet pile body 1, but restricts the movement of the sheet pile body 1 in the front-back and left-right directions.

[0058] In this embodiment, preferably, please refer to [reference needed]. Figure 6-7 The U-shaped base 8 has a transmission cavity 11. The transmission component 92 includes: a screw 921, which rotates on the inner wall of the transmission cavity 11, and has two threads with opposite directions on both sides; a second drive component 922, located on the outer wall of the U-shaped base 8, with its output end connected to one end of the screw 921 (in this application, the second drive component 922 is a motor); and two connecting rods 923, which are threaded to both sides of the screw 921 and slide against the inner wall of the transmission cavity 11, with the ends of the connecting rods 923 connected to the moving plate 91. The inner wall of the transmission cavity 11 has a limiting slide bar 21 that slides through the two connecting rods 923. When the second drive component 922 is activated, it drives the screw 921 to rotate, which in turn drives the two connecting rods 923 threaded to it to move towards or away from each other. When the two connecting rods 923 move towards each other, they in turn drive the moving plate 91 and the clamping component 93 to move towards each other.

[0059] Example 2:

[0060] Based on Example 1, please refer to Figure 3-4 and Figure 6It also includes: multiple lead screws 12, rotatably mounted on the moving plate 91 at corresponding clamping member 93 positions; a movable sleeve 13 is threaded onto the outside of the clamping member 93; one end of the movable sleeve 13 facing away from the lead screw 12 is connected to the mounting plate 931; a fixing rod 22 is provided between the upper and lower movable sleeves 13. An adjusting assembly 14, located inside the moving plate 91, is used to drive the lead screw 12 to rotate, thereby moving the movable sleeve 13 and the clamping member 93. Before installing the sheet pile body 1, it is necessary to calibrate each clamping member 93 on both sides of the moving plate 91 to ensure that the distance between each clamping member 93 on both sides of the moving plate 91 is equal, so as to ensure the subsequent clamping performance of the sheet pile body 1. At this time, the screw 12 can be rotated by adjusting component 14. Since the fixed rod 22 restricts the rotation of the upper and lower movable sleeves 13, when the screw 12 rotates, the movable sleeve 13 will move forward or backward along the screw 12. The movable sleeve 13 will then drive the mounting plate 931 and the clamping roller 932 to move. At this time, the distance of movement of each clamping component 93 can be adjusted, and the clamping components 93 on both sides of the movable plate 91 can be adjusted to the correct position, thereby ensuring the clamping effect on the sheet pile body 1 and further improving the subsequent installation effect of the sheet pile body 1. It is highly flexible and has a good effect.

[0061] In this embodiment, preferably, please refer to [reference needed]. Figure 5 The movable plate 91 has an internal cavity 15. The adjusting assembly 14 includes: two rotating rods 141 rotatably mounted on the upper and lower walls of the internal cavity 15; multiple worm gears 142 are provided on the outer wall of the rotating rods 141; and multiple worm wheels 143 are provided on the outer wall of the lead screw 12 located within the internal cavity 15, with the worm wheels 143 meshing with the worm gears 142 at corresponding positions. The top of the rotating rods 141 extends out of the upper wall of the movable plate 91 and is provided with a turntable 16. The rotatable turntable 16 drives the rotating rods 141 and worm gears 142 to rotate, which in turn drives the worm wheels 143 to rotate, and the worm wheels 143 in turn drive the lead screw 12 to rotate.

[0062] Example 3:

[0063] Based on Example 2, please refer to Figure 4 and Figure 8It also includes: a slot 17, located at the end of the movable sleeve 13; an insert plate 18 adapted to the slot 17 is provided at the end of the mounting plate 931 facing away from the clamping roller 932; the insert plate 18 has a limiting hole 19; and the movable sleeve 13 has at least one fixing component 20 that cooperates with the limiting hole 19. When the clamping roller 932 is worn or damaged and needs to be replaced, or when a clamping roller 932 of a different specification needs to be replaced, the insert plate 18 can be unrestricted by the fixing component 20 and can be directly pulled out from the slot 17. The mounting plate 931 and the clamping roller 932 can then be easily removed, and the clamping roller 932 can be replaced. The insert plate 18 on the replaced clamping roller 932 is inserted into the slot 17 of the movable sleeve 13. The insert plate 18 completes the installation of the clamping roller 932 through cooperation with the fixing component 20. This enables the replacement of the clamping roller 932, allowing for easy replacement of worn or damaged clamping rollers 932 without requiring overall maintenance of the device, thus reducing maintenance difficulty and cost. At the same time, it also allows for the selection of clamping rollers 932 of different specifications according to specific needs, meeting various requirements, providing high flexibility and further improving the performance.

[0064] In this embodiment, preferably, please refer to [reference needed]. Figure 8-9 The fixing component 20 includes a movable rod 201, a fixing block 202, an elastic element 203, and a pull block 204. The movable rod 201 movably passes through the outer wall of the movable sleeve 13. One end of the movable rod 201 is connected to the pull block 204, and the other end is connected to the fixing block 202. The elastic element 203 is disposed between the pull block 204 and the outer wall of the movable sleeve 13. The fixing block 202 is adapted to the limiting hole 19. The elastic element 203 in this application is a spring. When disassembling the clamping roller 932, pull the pull block 204 on the movable sleeve 13. The pull block 204 drives the movable rod 201 and the fixed block 202 to move outward and stretches the elastic element 203. At this time, the fixed block 202 will move away from the limiting hole 19. Finally, the fixed block 202 disengages from the limiting hole 19 on the insert plate 18, and the insert plate 18 can be directly pulled out of the slot 17. Insert the insert plate 18 on the replaced clamping roller 932 into the slot 17 of the movable sleeve 13. When the insert plate 18 contacts the fixed block 202, it will squeeze the fixed block 202 and make it move outward. When the insert plate 18 moves to the position of the limiting hole 19 and the fixed block 202, the elastic force of the elastic element 203 will make the fixed block 202 enter the limiting hole 19. At this time, the insert plate 18 will be restricted, and the installation of the clamping roller 932 is completed.

[0065] Working Principle: In use, first, fix the column 2 to one side of the location of the sheet pile body 1 to be installed. Then, install the guide rail plate 3 on the column 2, ensuring the guide rail plate 3 is installed along the specified straight line or route of the sheet pile body 1. Next, install the guide seat 5 on the guide rail plate 3, inserting the bottom of the guide seat 5 into the guide groove 4 of the guide rail plate 3, allowing the guide seat 5 to move along the guide groove 4. Then, begin installing the sheet pile body 1. After hoisting the sheet pile body 1 to the designated position, activate the first drive component 62 to drive the drive gear 63 to rotate. Through the meshing of the drive gear 63 and the transmission gear 10, the rotation of the drive gear 63 will drive the guide seat 5 to move along the guide rail plate 3. This moves the guide seat 5 and the U-shaped seat 8 on the guide seat 5 to the current position of the sheet pile body 1, placing the sheet pile body 1 between the two clamping mechanisms 9 within the U-shaped seat 8. This ensures the sheet pile body 1 is positioned between the clamping parts 93 on the two moving plates 91. Then, activate the second drive component... The moving part 922 drives the screw 921 to rotate, which in turn drives the two connecting rods 923 threaded to it to move closer or further apart. When the connecting rods 923 move closer, they in turn drive the moving plate 91 and the clamping member 93 to move closer together. Ultimately, this causes the clamping members 93 on the moving plates 91 to gradually approach the sheet pile body 1 and clamp both sides of the sheet pile body 1. At this point, the clamping rollers 932 on the clamping members 93 contact the sheet pile body 1, thus clamping the sheet pile body 1. Figure 6 As shown in the diagram, the U-shaped seat 8 is extended or shortened by the telescopic component 7, which in turn moves the clamping mechanism 9 and the sheet pile body 1 away from or towards the guide seat 5 until the sheet pile body 1 is in the installation position. When installing other sheet pile bodies 1, the locking jaws of the sheet pile body 1 are aligned with the locking jaws of the already installed sheet pile body 1. Then, the sheet pile body 1 is driven into the ground by equipment such as a pile driver. After one sheet pile body 1 is installed, the moving plates 91 on both sides and the clamping component 93 are gradually moved away from the installed sheet pile body 1 by the transmission component 92. Then, the guide seat 5, U-shaped seat 8 and clamping mechanism 9 are moved along the direction of the guide rail plate 3 by the drive mechanism 6, so that the U-shaped seat 8 and clamping mechanism 9 move to the next adjacent sheet pile body 1 installation position. The above operation is repeated in a cyclical manner.

[0066] Before installing the sheet pile body 1, the clamping components 93 on both sides of the movable plates 91 need to be calibrated to ensure that the distance between the clamping components 93 on both sides of the movable plates 91 is equal, so as to ensure the clamping performance of the sheet pile body 1. At this time, the turntable 16 can be rotated to drive the rotating rod 141 and the worm gear 142 to rotate. The worm gear 142 will drive the worm wheel 143 to rotate, and the worm wheel 143 will drive the lead screw 12 to rotate. Since the fixed rod 22 restricts the rotation of the upper and lower movable sleeves 13, when the lead screw 12 rotates, it will cause the movable sleeve 13 to move forward or backward along the lead screw 12. The movable sleeve 13 will drive the mounting plate 931 and the clamping roller 932 to move. At this time, the distance of movement of each clamping component 93 can be adjusted to adjust the clamping components 93 on both sides of the movable plates 91 to the correct position.

[0067] When the clamping roller 932 is worn or damaged and needs to be replaced, or when a clamping roller 932 of a different specification needs to be replaced, the pull block 204 on the movable sleeve 13 can be pulled first. The pull block 204 drives the movable rod 201 and the fixed block 202 to move outward and stretch the elastic element 203. At this time, the fixed block 202 will move away from the limiting hole 19. Finally, when the fixed block 202 is disengaged from the limiting hole 19 on the insert plate 18, the insert plate 18 is no longer restricted and can be directly pulled out of the slot 17. The insert plate 18 on the replaced clamping roller 932 is inserted into the slot 17 of the movable sleeve 13. When the insert plate 18 contacts the fixing block 202, it will squeeze the fixing block 202 and make it move outward. When the insert plate 18 moves to the position of the limiting hole 19 corresponding to the position of the fixing block 202, the elastic force of the elastic element 203 can make the fixing block 202 enter the limiting hole 19. At this time, the insert plate 18 will be restricted, and the mounting plate 931 and the clamping roller 932 will be restricted and fixed, thus completing the installation of the clamping roller 932.

[0068] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0069] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sheet pile installation device, comprising a sheet pile body (1) and a column (2), characterized in that, Also includes: The guide rail plate (3) is located on the top of the column (2), and guide grooves (4) are provided on both sides of the guide rail plate (3). The guide seat (5) is disposed on the guide rail plate (3) and is slidably connected to the guide groove (4); A drive mechanism (6) is provided inside the guide seat (5) and is used to drive the guide seat (5) to move along the guide rail plate (3); The telescopic component (7) has one end on the guide seat (5) and the other end on a U-shaped seat (8). A clamping mechanism (9) is provided on the U-shaped seat (8) for clamping the steel sheet pile body (1); The clamping mechanism (9) includes: Two movable plates (91) are located inside the U-shaped base (8); A transmission component (92) is located inside the U-shaped seat (8) and is used to move the two moving plates (91) toward each other or away from each other. Multiple clamping members (93) are provided on the movable plate (91), and the clamping members (93) on the two movable plates (91) are respectively used to clamp the two sides of the sheet pile body (1); The U-shaped seat (8) has a transmission cavity (11) inside, and the transmission component (92) includes: The screw (921) rotates on the inner wall of the transmission cavity (11), and the screw (921) has two threads with opposite directions on both sides; The second driving member (922) is located on the outer wall of the U-shaped seat (8), and the output end of the second driving member (922) is drivenly connected to one end of the screw (921); Two connecting rods (923) are threaded to both sides of the screw (921) and slide against the inner wall of the transmission cavity (11). The ends of the connecting rods (923) are connected to the moving plate (91). The clamping member (93) includes a mounting plate (931) and a clamping roller (932), the clamping roller (932) being rotatably mounted on the mounting plate (931) via a bracket; Also includes: Multiple lead screws (12) are rotatably mounted on the movable plate (91) at the corresponding positions of the clamping member (93). The clamping member (93) is externally threaded with a movable sleeve (13). One end of the movable sleeve (13) away from the lead screw (12) is connected to the mounting plate (931). A fixing rod (22) is provided between the upper and lower movable sleeves (13). An adjustment component (14) is located inside the movable plate (91) and is used to drive the lead screw (12) to rotate so that the movable sleeve (13) and the clamping member (93) can move. The movable plate (91) has an internal cavity (15), and the adjustment assembly (14) includes: Two rotating rods (141) are rotatably mounted on the upper and lower walls of the inner cavity (15), and multiple worm gears (142) are provided on the outer wall of the rotating rods (141). Multiple worm gears (143) are disposed on the outer wall of the lead screw (12) located in the inner cavity (15), and the worm gears (143) mesh with the worm (142) at the corresponding positions.

2. The sheet pile installation device according to claim 1, characterized in that, The upper end of the guide rail plate (3) is provided with a plurality of evenly distributed transmission teeth (10), and the driving mechanism (6) includes: A drive cavity (61) is provided in the guide seat (5), and a first drive member (62) is provided in the drive cavity (61). A drive gear (63) is located at the output end of the first drive member (62), and the drive gear (63) meshes with the transmission gear (10).

3. The sheet pile installation device according to claim 1, characterized in that, The top of the rotating rod (141) extends out of the upper wall of the moving plate (91) and is provided with a turntable (16).

4. A sheet pile installation device according to claim 1, characterized in that, Also includes: A slot (17) is provided at the end of the movable sleeve (13). The mounting plate (931) is provided with an insert plate (18) that is adapted to the slot (17) at the end opposite to the clamping roller (932). A limiting hole (19) is provided on the insert plate (18). At least one fixing component (20) that cooperates with the limiting hole (19) is provided on the movable sleeve (13).

5. A sheet pile installation device according to claim 4, characterized in that, The fixing component (20) includes a movable rod (201), a fixing block (202), an elastic element (203), and a pull block (204). The movable rod (201) movably passes through the outer wall of the movable sleeve (13). One end of the movable rod (201) is connected to the pull block (204), and the other end is connected to the fixing block (202). The elastic element (203) is disposed between the pull block (204) and the outer wall of the movable sleeve (13). The fixing block (202) is adapted to the limiting hole (19).

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