Steel pipe pile sinking construction guiding device
By designing an adjustable guiding device, the problem of adapting steel pipe piles of different sizes was solved, and the stability and accuracy of steel pipe pile driving were improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2026-03-31
AI Technical Summary
Existing steel pipe pile guiding devices cannot adapt to steel pipe piles of different sizes, making it difficult to guarantee the pile position and verticality.
A guiding device comprising a first guide frame, a second guide frame, a third guide frame, and a fourth guide frame is designed. By adjusting the position of the fourth guide frame and the locking device, the relative position of the first clamping plate and the second clamping plate can be adjusted to accommodate steel pipe piles of different sizes.
It enables flexible adaptation to steel pipe piles of different sizes, improves the stability and accuracy of pile driving, and ensures the verticality and positional accuracy of steel pipe piles during the driving process.
Smart Images
Figure CN224063427U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building construction, and in particular to a guiding device for steel pipe pile driving construction. Background Technology
[0002] During bridge pile foundation construction, it is often necessary to erect a construction platform and install steel casings for the pile foundations. Erecting the construction platform often...
[0003] When steel pipe piles are used as load-bearing foundations, the driving of steel pipe piles and the installation of pile foundation casings must ensure that the pile positions are accurate and the verticality meets the requirements. Therefore, steel pipe pile guiding devices are needed.
[0004] Common steel pipe pile guiding devices are of fixed size, but steel pipe piles come in various sizes and styles. When it is necessary to adapt to steel pipe piles of different sizes, the guiding devices are often insufficient. Utility Model Content
[0005] The technical problem to be solved by this utility model is to provide a steel pipe pile driving construction guidance device to solve the problem of adaptability to various types of steel pipe piles.
[0006] To solve the above-mentioned technical problems, this utility model provides a steel pipe pile driving construction guidance device, including a first guide frame and a second guide frame arranged parallel to the first guide frame. A third guide frame is also fixedly arranged between the first guide frame and the second guide frame. A fourth guide frame is slidably arranged parallel to the third guide frame. An adjustment device for adjusting the position of the fourth guide frame and a locking device for locking the position of the fourth guide frame are provided on the fourth guide frame. A first clamping plate is provided on one side of the third guide frame, and a second clamping plate is provided on the side of the fourth guide frame corresponding to the third guide frame.
[0007] In a preferred embodiment, the adjusting device includes a first threaded rod disposed on a third guide frame, a second threaded rod disposed on a fourth guide frame, and an adjusting rod disposed on and threadedly connected to the first and second threaded rods, wherein the threads on the first and second threaded rods are in opposite directions.
[0008] In a preferred embodiment, the locking device includes a pressure rod, a rotating shaft disposed on the pressure rod and the fourth guide frame, a handle disposed on one side of the fourth guide frame and threadedly connected, the handle passing through the pressure rod, and baffles provided on the handles on both sides of the pressure rod. When the handle is rotated, the baffles push the pressure rod to rotate around the rotating shaft, and the outer side of the pressure rod presses against the inner side of the first guide frame, thereby locking the position of the fourth guide frame.
[0009] In a preferred embodiment, a U-shaped groove is provided on one side of the pressure bar, through which the handle passes.
[0010] In a preferred embodiment, a guide groove is provided on one side corresponding to the first guide frame and the second guide frame, and matching guide blocks are provided on both sides corresponding to the third guide frame and the fourth guide frame.
[0011] In the preferred embodiment, the guide groove is a T-shaped groove and the guide block is a T-shaped block.
[0012] The beneficial effects of this utility model are as follows: Because this utility model sets up a steel pipe pile driving construction guide device, by adjusting the position of the fourth guide frame, the relative position of the first clamping plate and the second clamping plate can be adjusted to adapt to steel pipe piles of different sizes, so as to achieve the purpose of flexibly adjusting the guide device. Attached Figure Description
[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments:
[0014] Figure 1 This is a top view of an embodiment of the present utility model;
[0015] Figure 2 This is a diagram of the internal installation structure of the fourth guide frame according to an embodiment of this utility model;
[0016] Figure 3 This is a side view of the pressure bar structure according to an embodiment of this utility model;
[0017] Figure 4 This is a side view of an embodiment of the present invention.
[0018] Reference numerals: First guide frame 11; guide groove 111; second guide frame 12; third guide frame 13; fourth guide frame 14; threaded hole 141; first clamping plate 15; second clamping plate 16; handle 17; guide block 19; locking device 2; pressure rod 21; U-shaped groove 211; rotating shaft 22; baffle 23; adjusting device 3; first threaded rod 31; second threaded rod 32; adjusting rod 33. Detailed Implementation
[0019] Please see Figure 1-4 As shown, this application provides a technical solution: a steel pipe pile driving construction guide device, including a first guide frame 11 and a second guide frame 12 arranged parallel to the first guide frame 11, a third guide frame 13 fixedly arranged between the first guide frame 11 and the second guide frame 12, a fourth guide frame 14 slidably arranged parallel to the third guide frame 13, an adjusting device 3 for adjusting the position of the fourth guide frame 14 and a locking device 2 for locking the position of the fourth guide frame 14 are provided on the fourth guide frame 14, a first clamping plate 15 is provided on one side of the third guide frame 13, and a second clamping plate 16 is provided on the side of the fourth guide frame 14 corresponding to the third guide frame 13.
[0020] With the first guide frame 11, the second guide frame 12, and the third guide frame 13 stationary, the relative positions of the first clamping plate 15 and the second clamping plate 16 are adjusted by adjusting the position of the fourth guide frame 14 to accommodate steel pipe piles of different sizes. The steel pipe pile is located between the first clamping plate 15 and the second clamping plate 16, which can be perpendicular right angles to each other.
[0021] In a preferred embodiment, the adjusting device 3 includes a first threaded rod 31 mounted on the third guide frame 13, a second threaded rod 32 mounted on the fourth guide frame 14, and an adjusting rod 33 mounted on and threadedly connected to the first threaded rod 31 and the second threaded rod 32, wherein the threads on the first threaded rod 31 and the second threaded rod 32 are in opposite directions. Thus, by rotating the adjusting rod 33 in one direction, the distance between the third guide frame 13 and the fourth guide frame 14 can be brought closer; by rotating it further away, the distance between the third guide frame 13 and the fourth guide frame 14 can be increased, thereby accommodating steel pipe piles of different sizes.
[0022] In a preferred embodiment, the locking device 2 includes a pressure rod 21, a rotating shaft 22 disposed on the pressure rod 21 and the fourth guide frame 14, and a handle 17 disposed on one side of the fourth guide frame 14 and threadedly connected thereto. The handle 17 passes through the pressure rod 21, and baffles 23 are provided on the handles 17 on both sides of the pressure rod 21. When the handle 17 is rotated, the baffles 23 push the pressure rod 21 to rotate around the rotating shaft 22, and the outer side of the pressure rod 21 presses against the inner side of the first guide frame 11, thereby locking the position of the fourth guide frame 14.
[0023] Two pressure rods 21 can be symmetrically arranged, with one end of the pressure rod 21 pressing inside the first guide frame 11 or the second guide frame 12.
[0024] In a preferred embodiment, a U-shaped groove 211 is provided on one side of the pressure rod 21, through which the handle 17 passes.
[0025] In a preferred embodiment, a guide groove 111 is provided on one side corresponding to the first guide frame 11 and the second guide frame 12, and matching guide blocks 19 are provided on both sides corresponding to the third guide frame 13 and the fourth guide frame 14.
[0026] In the preferred embodiment, the guide groove 111 is a T-shaped groove, and the guide block 19 is a T-shaped block.
[0027] In use, the steel pipe pile is passed between the first clamping plate 15 and the second clamping plate 16. The adjusting device 3 can make the first clamping plate 15 and the second clamping plate 16 move towards each other or away from each other according to the size of the steel pipe pile, so as to make it fit the steel pipe pile better and clamp the steel pipe pile more easily. This further avoids the steel pipe pile from deflecting during the driving process, effectively limits the displacement of the steel pipe pile, and greatly improves the stability and accuracy of pile driving.
[0028] The above embodiments are merely preferred technical solutions of this utility model and should not be considered as limitations on this utility model. The protection scope of this utility model should be the technical solution described in the claims, including equivalent substitutions of the technical features described in the claims. That is, equivalent substitutions and improvements within this scope are also within the protection scope of this utility model.
Claims
1. A steel pipe pile sinking construction guide device characterized by, The device comprises a first guide frame (11) and a second guide frame (12) arranged in parallel with the first guide frame (11), a third guide frame (13) arranged between the first guide frame (11) and the second guide frame (12), a fourth guide frame (14) arranged in parallel with the third guide frame (13), an adjusting device (3) arranged on the fourth guide frame (14) for adjusting the position of the fourth guide frame (14), a locking device (2) arranged on the fourth guide frame (14) for locking the position of the fourth guide frame (14), a first clamping plate (15) arranged on one side of the third guide frame (13), and a second clamping plate (16) arranged on the side of the fourth guide frame (14) corresponding to the third guide frame (13).
2. The pile guiding device according to claim 1, characterized in that: The adjusting device (3) comprises a first threaded rod (31) arranged on the third guide frame (13), a second threaded rod (32) arranged on the fourth guide frame (14), and an adjusting rod (33) arranged on the first threaded rod (31) and the second threaded rod (32) and threadedly connected, wherein the threads on the first threaded rod (31) and the second threaded rod (32) are in opposite directions.
3. The pile guiding device according to claim 1, characterized in that: The locking device (2) comprises a pressing rod (21), a rotating shaft (22) arranged on the pressing rod (21) and the fourth guide frame (14), a handle (17) arranged on one side of the fourth guide frame (14) and threadedly connected, the handle (17) passing through the pressing rod (21), a baffle (23) arranged on the handle (17) on both sides of the pressing rod (21), when the handle (17) is rotated, the baffle (23) pushes the pressing rod (21) to rotate around the rotating shaft (22), and the outer side of the pressing rod (21) is pressed against the inner side of the first guide frame (11), thereby locking the position of the fourth guide frame (14).
4. The pile guiding device according to claim 3, characterized in that: A U-shaped groove (211) is arranged on one side of the pressing rod (21), and the handle (17) passes through the U-shaped groove (211).
5. The guiding device for driving a steel pipe pile into the ground according to claim 1 or 3, characterized in that: A guide groove (111) is arranged on the side of the first guide frame (11) corresponding to the second guide frame (12), and matching guide blocks (19) are arranged on both sides of the third guide frame (13) and the fourth guide frame (14).
6. The pile guiding device according to claim 5, characterized in that: The guide groove (111) is a T-shaped groove, and the guide blocks (19) are T-shaped blocks. The guide groove (111) is a T-shaped groove, and the guide blocks (19) are T-shaped blocks.