A verticality correction frame for rotary drilling interlocking piles

Abstract

This utility model relates to the field of interlocking pile technology and discloses a rotary drilling interlocking pile verticality correction frame, including a mounting frame. An adjusting plate is sleeved on the upper end of the mounting frame. A first clamping sleeve is fixedly connected to the middle of the adjusting plate. A rotating seat is movably sleeved on the inner side of the first clamping sleeve. A second clamping sleeve is fixedly connected to the inner side of the rotating seat. A rotating disk is movably sleeved on the inner side of the second clamping sleeve. A first limiting plate is fixedly connected to the inner side of the rotating disk. This rotary drilling interlocking pile verticality correction frame adjusts the angle of the interlocking pile body by mounting the interlocking pile body inside the clamping plate and rotating a first screw. The first screw pushes the clamping plate inward, thus adjusting the angle of the interlocking pile body. When the angle of the interlocking pile body deviates, rotating a second screw pushes the top of the clamping plate to adjust the angle. In other words, the clamping angle of the interlocking pile body inside the clamping plate can be finely adjusted to ensure the stability of the interlocking pile body during positioning.

Description

Technical Field

[0001] This utility model relates to the field of interlocking pile technology, specifically a verticality correction frame for rotary drilling interlocking piles. Background Technology

[0002] Rotary drilling interlocking piles are a type of pile foundation used in building foundation construction, primarily in projects with complex geological conditions and deep pile lengths. Rotary drilling piles are constructed using rotary drilling rigs and are commonly used in foundation reinforcement, deep foundation construction, and other similar projects.

[0003] During the processing of rotary drilling interlocking piles, it is necessary to adjust the processing angle of the piles. When the angle of the rotary drilling interlocking piles deviates, it will affect the stability of the foundation reinforcement. Therefore, during the processing of rotary drilling interlocking piles, a support is used to limit the position of the piles. However, the support only serves to move and fix the piles. When the installation of the rotary drilling interlocking piles deviates, the piles will shift, which will affect the stability of the foundation reinforcement. To address this, we propose a verticality correction frame for rotary drilling interlocking piles. Utility Model Content

[0004] To address the shortcomings of existing rotary drilling interlocking pile verticality correction frames, this utility model provides a rotary drilling interlocking pile verticality correction frame that features clamping and limiting the position of the interlocking pile body through clamping plates, and the ability to fine-tune the position of the top of the clamping plates by rotating the second screw. This ensures that the interlocking pile body can be angle-positioned during use, making it more convenient to fine-tune the angle of the interlocking pile body, and solves the problems mentioned in the background art.

[0005] This utility model provides the following technical solution: a verticality correction frame for rotary drilling interlocking piles, including a mounting frame. An adjustment plate is sleeved on the upper end of the mounting frame. A first clamp is fixedly connected to the middle of the adjustment plate. A rotating seat is movably sleeved on the inner side of the first clamp. A second clamp is fixedly connected to the inner side of the rotating seat. A rotating disk is movably sleeved on the inner side of the second clamp. A first limiting plate is fixedly connected to the inner side of the rotating disk. A second limiting plate is installed inside the first limiting plate through a first screw. A clamping plate is installed inside the second limiting plate through a hinge.

[0006] Preferably, the mounting frame is installed on the outside of the rotary drilling interlocking pile, and both sides of the adjusting plate are sleeved inside the mounting frame. A limiting device is installed inside the mounting frame and above the adjusting plate.

[0007] Preferably, a rotating handle is mounted on the side of the rotating seat via a screw, and a bolt is mounted on the external thread of the screw on the outside of the rotating seat. The rotating handle passes through the interior of the first sleeve, and the bolt is fitted onto the outside of the first sleeve.

[0008] Preferably, a first gear is fixedly connected to the upper part of the rotating disk, a motor is installed on the inner side of the rotating seat, and a gear installed at one end of the output shaft of the motor meshes with the outer part of the first gear.

[0009] Preferably, the first screw is installed in two sets, wherein the second limiting plate is kept parallel to the first limiting plate.

[0010] Preferably, a second screw is threaded onto the top of the second limiting plate, a spring is installed at the lower end of the connection between the second limiting plate and the clamping plate, and the inner side of the second screw is attached to the outer side of the top of the clamping plate.

[0011] Preferably, the inner side of the clamping plate holds and installs the interlocking pile body, which is perpendicular to the horizontal plane.

[0012] Compared with existing rotary drilling interlocking pile verticality correction frames, this utility model has the following advantages: 1. The verticality correction frame for rotary drilling interlocking piles is achieved by installing the interlocking pile body on the inner side of the clamping plate. Rotating the first screw pushes the clamping plate inward, thereby adjusting the angle of the interlocking pile body. When the angle of the interlocking pile body deviates, rotating the second screw pushes the top of the clamping plate to adjust the angle. In other words, the clamping angle of the interlocking pile body inside the clamping plate can be finely adjusted to ensure the stability of the interlocking pile body during positioning.

[0013] 2. The verticality correction frame for rotary drilling interlocking piles works by starting the motor, which drives the first gear to rotate. The first gear then adjusts the overall orientation of the interlocking pile body. After adjusting the deflection direction of the interlocking pile body, the handle is rotated. Rotating the handle then finely adjusts the angle of the interlocking pile body, ensuring stability during the angle adjustment and positioning process, and ensuring the verticality of the interlocking pile body is calibrated. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of the present utility model; Figure 2 This is a schematic cross-sectional view of the main body of this utility model; Figure 3 This is a side sectional view of the present invention. Figure 4 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0015] In the diagram: 1. Mounting frame; 2. Adjusting plate; 3. First clamp; 4. Rotating seat; 5. Rotating handle; 6. Bolt; 7. Second clamp; 8. Rotating disc; 9. First gear; 10. Motor; 11. First limiting plate; 12. First screw; 13. Second limiting plate; 14. Second screw; 15. Clamping plate; 16. Spring; 17. Engaging pile body. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 A verticality correction frame for rotary drilling interlocking piles includes a mounting frame 1. An adjusting plate 2 is sleeved on the upper end of the mounting frame 1. A first clamping sleeve 3 is fixedly connected to the middle of the adjusting plate 2. A rotating seat 4 is sleeved inside the first clamping sleeve 3, and the angle of the rotating seat 4 inside the adjusting plate 2 can be adjusted to correct the verticality of the interlocking pile body 17. The rotating seat 4 is movably sleeved on the inner side of the first clamping sleeve 3. A second clamping sleeve 7 is fixedly connected to the inner side of the rotating seat 4. A rotating disk 8 is movably sleeved on the inner side of the second clamping sleeve 7. The angle of the disc 8 inside the second clamping sleeve 7 can be adjusted, and after the angle of the rotating disc 8 is adjusted, the direction of the angle adjustment is fine-tuned. The inner side of the rotating disc 8 is fixedly connected to the first limiting plate 11. The inside of the first limiting plate 11 is installed with the second limiting plate 13 through the first screw 12. The inner side of the second limiting plate 13 is installed with the clamping plate 15 through the hinge. Rotating the second screw 14 pushes the clamping plate 15 to adjust the angle, and the clamping plate 15 drives the inner angle of the interlocking pile body 17 to be fine-tuned.

[0018] Please see Figure 1 The mounting frame 1 is installed on the outside of the rotary drilling interlocking pile. Both sides of the adjusting plate 2 are fitted inside the mounting frame 1. A limiting device is installed inside the mounting frame 1 and above the adjusting plate 2. The mounting frame 1 is installed on the outside of the rotary drilling interlocking pile to limit the installation position of the rotary drilling interlocking pile. At the same time, the adjusting plate 2 is fitted inside the mounting frame 1, which improves the convenience of equipment installation.

[0019] Please see Figure 1 and Figure 4A rotating handle 5 is installed on the side of the rotating seat 4 via a screw. A bolt 6 is installed on the external thread of the screw on the outside of the rotating seat 4. The rotating handle 5 passes through the inside of the first clamping sleeve 3. The bolt 6 is fitted and installed on the outside of the first clamping sleeve 3. A rotating handle 5 is fixedly connected to one side of the rotating seat 4 and passes through the inside of the first clamping sleeve 3. Rotating the rotating handle 5 will adjust the angle of the second clamping sleeve 7. In turn, the angle of the interlocking pile body 17 held by the inner side of the second clamping sleeve 7 can be adjusted. That is, the angle of the interlocking pile body 17 can be adjusted according to the different installation requirements.

[0020] Please see Figure 4 The upper part of the rotating disk 8 is fixedly connected to the first gear 9. The inner side of the rotating seat 4 is equipped with a motor 10. The gear installed at one end of the output shaft of the motor 10 meshes with the outside of the first gear 9. When the motor 10 is started, the motor 10 drives the first gear 9 to rotate. The first gear 9 drives the rotating disk 8 to rotate inside the second sleeve 7. At the same time, the angle of the biting pile body 17 inside the rotating disk 8 can be adjusted.

[0021] Please see Figure 3 Two sets of first screws 12 are installed, with the second limiting plate 13 and the first limiting plate 11 kept in a parallel state. When the two sets of first screws 12 are rotated, the first screws 12 push the second limiting plate 13 to move inward. That is, depending on the different positions of the interlocking pile bodies 17, the clamping plate 15 is controlled to maintain the stability of the interlocking pile bodies 17.

[0022] Please see Figure 3 The top of the second limiting plate 13 is threaded with a second screw 14. A spring 16 is installed at the lower end of the connection between the second limiting plate 13 and the clamping plate 15. The inner side of the second screw 14 is attached to the outer side of the top of the clamping plate 15. When the biting post body 17 tilts while being clamped inside the clamping plate 15, the second screw 14 is rotated. One set of second screws 14 pushes the second limiting plate 13 to move inward, while the other set of second screws 14 retracts to the rear end. This causes the angle of the clamping plate 15 to deflect, meaning the vertical angle of the biting post body 17 can be adjusted. The spring 16 is located between the second limiting plate 13 and the clamping plate 15. The spring 16 assists in pushing the clamping plate 15 to move inward, ensuring that the angle of the biting post body 17 can be finely adjusted after positioning, thus ensuring the stability of the biting post body 17 at the reference angle.

[0023] Please see Figure 1The inner side of the clamping plate 15 holds and installs the interlocking pile body 17, which is perpendicular to the horizontal plane. The angle adjustment mechanism drives the angle of the interlocking pile body 17 to be adjusted, and the interlocking pile body 17 is vertical inside the installation hole, ensuring the stability and convenience of the rotary drilling interlocking pile positioning and installation.

[0024] Working principle: In use, the adjustment plate 2 is installed inside the mounting frame 1. The mounting frame 1 is moved to the processing area, and the first screw 12 is rotated. The first screw 12 pushes the second limiting plate 13 to move inward, controlling the clamping plate 15 to clamp and limit the position of the biting post body 17. At the same time, when the angle of the biting post body 17 deviates, the motor 10 is started, driving the rotating disk 8 to adjust the angle inside the second clamping sleeve 7. The rotating seat 4 is rotated, and the rotating seat 4 drives the angle of the second clamping sleeve 7 to deflect, thereby adjusting the installation angle of the biting post body 17. This ensures that the biting post body 17 can be calibrated during processing, avoiding deviation during installation, and thus correcting the angle of the biting post body 17.

[0025] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A verticality correction frame for rotary excavating and biting piles, comprising a mounting frame (1), an adjusting plate (2) is sleeved and mounted at the upper end of the mounting frame (1), and a first clamping sleeve (3) is fixedly connected to the middle part of the adjusting plate (2), characterized in that: The inner side of the first sleeve (3) is movably sleeved with a rotating seat (4), the inner side of the rotating seat (4) is fixedly connected with a second sleeve (7), the inner side of the second sleeve (7) is movably sleeved with a rotating disk (8), the inner side of the rotating disk (8) is fixedly connected with a first limiting plate (11), the inside of the first limiting plate (11) is equipped with a second limiting plate (13) through a first screw (12), and the inner side of the second limiting plate (13) is equipped with a clamping plate (15) through a hinge.

2. The verticality correction frame for a rotary diggibg pile according to claim 1, characterized in that: The mounting frame (1) is installed on the outside of the rotary drilling interlocking pile, and both sides of the adjusting plate (2) are sleeved inside the mounting frame (1). A limiting device is installed inside the mounting frame (1) and on the upper part of the adjusting plate (2).

3. The verticality correction frame for a rotary diggibg pile according to claim 1, characterized in that: A rotating handle (5) is installed on the side of the rotating seat (4) by a screw. A bolt (6) is installed on the external thread of the screw on the outside of the rotating seat (4). The rotating handle (5) passes through the inside of the first sleeve (3). The bolt (6) is fitted to the outside of the first sleeve (3).

4. The verticality correction frame for a rotary diggibg pile according to claim 1, characterized in that: The upper part of the rotating disk (8) is fixedly connected to the first gear (9), and the inner side of the rotating seat (4) is equipped with a motor (10). The gear installed at one end of the output shaft of the motor (10) meshes with the outside of the first gear (9).

5. The verticality correction frame for a rotary excavating and chipping pile according to claim 1, characterized in that: The first screw (12) is equipped with two sets, wherein the second limiting plate (13) is kept parallel to the first limiting plate (11).

6. The verticality correction frame for a rotary diggibg pile according to claim 1, characterized in that: The second limiting plate (13) is threaded with a second screw (14) at its top end. A spring (16) is installed at the lower end of the connection between the second limiting plate (13) and the clamping plate (15). The inner side of the second screw (14) is attached to the outer side of the top end of the clamping plate (15).

7. The verticality correction frame for rotary drilling interlocking piles according to claim 1, characterized in that: The clamping plate (15) holds and installs the interlocking post body (17) on its inner side, and the interlocking post body (17) is perpendicular to the horizontal plane.

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