Pile foundation structure for water conservancy construction

Abstract

The utility model relates to water conservancy construction technical field, concretely is a pile foundation structure for water conservancy construction, including pile basic body, the side four edges of pile basic body are equipped with the contraction side groove, the side four edges of pile basic body are equipped with the top fixed assembly through the contraction side groove, the upper and lower of pile basic body are equipped with the mounting assembly, and the top fixed assembly includes the top fixed side seat, and the side four edges of pile basic body are movably equipped with the top fixed side seat through the contraction side groove, the utility model discloses a pile basic body, contraction side groove, top fixed side seat, top joint seat, bottom joint seat, mounting drill bit, center column, top joint side pad and joint pusher can be used to make the pile foundation go in the water conservancy construction and carry out the firm side locking operation of inserting position, in the actual use process, the staff first whole through the mounting drill bit of bottom joint seat bottom end of pile basic body, and the center column is inserted into the inside center of pile basic body, and then firmly inserts into the installation depth, and then the whole is inserted into the inside center of pile basic body.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy construction technology, specifically to a pile foundation structure for water conservancy construction. Background Technology

[0002] For example, patent document CN 217710672 U discloses a pile foundation structure for water conservancy construction, including a pile foundation pipe and a filling column. The pile foundation pipe has an inner cavity, and the filling column is set inside the inner cavity. A threaded rod is provided in the middle of the inner cavity, and a threaded hole that mates with the threaded rod is provided in the middle of the filling column. The side of the pile foundation pipe has multiple openings, and the inner wall of the pile foundation pipe has multiple sleeves corresponding to the openings. Foot nails are provided inside the sleeves, and the side wall of the filling column has spiral grooves that mate with the foot nails. This utility model, by having an inner cavity inside the pile foundation pipe, a filling column set inside the inner cavity, a threaded rod in the middle of the inner cavity, and a threaded hole in the middle of the filling column that mates with the threaded rod, facilitates the up-and-down rotation of the filling column by the force of the threaded rod.

[0003] However, in practice, due to its own structural limitations, this structure can only be used for simple plug-in fixing of pile foundations for water conservancy construction. It cannot be firmly locked to the plug-in position, and the equipment cannot be internally reinforced for locking. This cannot meet the needs of daily use. Therefore, it is urgent to design a pile foundation structure for water conservancy construction to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a pile foundation structure for water conservancy construction, so as to solve the problem mentioned in the background art that, in the actual process, the existing structure can only perform simple plug-in fixing operation for water conservancy construction pile foundation due to its own structural limitations. However, it is not possible to perform a firm locking operation at the plug-in position, and the equipment cannot perform internal reinforcement locking operation, which cannot meet the daily use needs.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a pile foundation structure for water conservancy construction, comprising a pile foundation body, wherein the pile foundation body has four sides with shrinkage side grooves, and the four sides of the pile foundation body are provided with top fixing components through the shrinkage side grooves, and the pile foundation body is provided with installation components at the top and bottom.

[0006] The top-fixing assembly includes top-fixing side seats, and the top-fixing side seats are movably provided on the four sides of the side of the pile body through shrinkage side grooves;

[0007] The mounting components include a top connector and a bottom connector. The top connector is fixedly connected to the top end of the pile foundation, and the bottom connector is fixedly connected to the bottom end of the pile foundation.

[0008] Preferably, the surface of the bottom connector is provided with mounting screw holes, and the bottom end of the bottom connector is provided with mounting drill bit.

[0009] Preferably, the inner wall of the pile body is provided with a central groove, and the inner wall of the top connector is provided with a connecting thread.

[0010] Preferably, a central column is provided inside the pile body, and a conical seat is fixedly connected to the bottom end of the central column.

[0011] Preferably, the bottom end of the tapered seat is provided with a threaded connector.

[0012] Preferably, the front of the top-fixing side seat is provided with a top-connecting side pad, and the back of the top-fixing side seat is provided with a snap-fit ​​push seat.

[0013] Preferably, the pile body, the top connector, and the bottom connector are mutually compatible.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This pile foundation structure for water conservancy construction, through its structure including the pile body, contraction side groove, top-fixing side seat, top joint seat, bottom joint seat, installation drill bit, central column, top joint side pad, and snap-fit ​​push seat, allows for a secure side-locking operation of the pile foundation at the insertion position in water conservancy construction. In actual use, workers first insert the entire pile body into the installation depth using the installation drill bit at the bottom end of the bottom joint seat. Then, the central column is inserted into the center of the pile body, causing the top-fixing side seats on all four sides to be pushed outwards from the contraction side groove through the snap-fit ​​push seat on the back, thus securing the pile foundation at the insertion position. This greatly improves the overall installation stability of the pile body. Furthermore, by replacing the central column with different sizes, the overall tightening operation of the pile foundation can be adapted to different installation environments, demonstrating the practicality of the equipment design.

[0016] This water conservancy construction pile foundation structure, through the setting of the pile foundation body, top-fixing side seat, mounting bolt holes, central groove, connecting thread, central column, conical seat, and threaded connector, further improves the overall performance of the equipment. In daily use, the staff can insert the central column into the central groove inside the pile foundation body. The conical seat at the bottom of the central column can push the four-sided locking seat on the side to push it out to the side, quickly guiding the central column into the center of the pile foundation body for locking. At the same time, the central column can be rotated so that the threaded connector at the bottom of the conical seat is screwed into the mounting bolt hole on the surface of the bottom connector, thereby greatly improving the connection and tightness between the pile foundation body and the central column, improving the overall stability of the pile foundation, and reflecting the comprehensiveness of the equipment design. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model;

[0018] Figure 2 This is an overall schematic diagram of the top-fixed side seat structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the overall structure of the bottom support of this utility model;

[0020] Figure 4 This utility model Figure 1 Enlarged schematic diagram of the structure at point A;

[0021] Figure 5 This utility model Figure 1 Enlarged schematic diagram of the structure at point B.

[0022] In the diagram: 1. Pile foundation; 2. Shrinkage side groove; 3. Top fixing side seat; 4. Top joint seat; 5. Bottom joint seat; 6. Mounting bolt hole; 7. Mounting drill bit; 8. Center groove; 9. Connecting thread; 10. Center column; 11. Conical seat; 12. Threaded joint seat; 13. Top joint side pad; 14. Snap-fit ​​push seat. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-5 One embodiment provided by this utility model:

[0025] A pile foundation structure for water conservancy construction includes a pile foundation body 1. The pile foundation body 1 has four contraction side grooves 2 on its sides. Top-fixing components are installed on the four sides of the pile foundation body 1 through the contraction side grooves 2. Installation components are installed above and below the pile foundation body 1. A top-connecting side pad 13 is installed on the front of the top-fixing side seat 3, and a snap-fit ​​push seat 14 is installed on the back of the top-fixing side seat 3. The pile foundation body 1, top-connecting seat 4, and bottom-connecting seat 5 are mutually compatible. The central column 10 can be rotated so that the threaded connector 12 at the bottom of the conical seat 11 is screwed and fixed to the mounting screw hole 6 on the surface of the bottom-connecting seat 5, thereby greatly improving the connection and tightness between the pile foundation body 1 and the central column 10, and enhancing the overall stability of the pile foundation.

[0026] The jacking assembly includes jacking side seats 3. The jacking side seats 3 are movably installed on the four sides of the pile foundation body 1 through the shrinkage side grooves 2. The installation assembly includes a top connector 4 and a bottom connector 5. The top connector 4 is fixedly connected to the top of the pile foundation body 1, and the bottom connector 5 is fixedly connected to the bottom of the pile foundation body 1. The surface of the bottom connector 5 is provided with mounting screw holes 6, and the bottom end of the bottom connector 5 is provided with mounting drill bits 7. The center of the inner wall of the pile foundation body 1 is provided with a center groove 8, and the inner wall of the top connector 4 is provided with connecting threads 9. The inside of the pile foundation body 1 is provided with a center column 10, and the bottom end of the center column 10 is fixedly connected with a conical seat 11. The bottom end of the conical seat 11 is provided with a threaded connector 12. The jacking side seats 3 on the four sides of the pile foundation body 1 are pushed outwards from the shrinkage side grooves 2 through the snap-fit ​​push seat 14 on the back to perform a jacking operation at the pile foundation insertion position, thereby greatly improving the overall installation firmness of the pile foundation body 1.

[0027] Working Principle: During use, the operator first inserts the entire pile foundation 1 into the installation depth using the installation drill bit 7 at the bottom of the bottom connector 5. Then, the center column 10 is inserted into the center of the pile foundation 1, causing the four side-mounting seats 3 to be pushed outwards from the contraction side groove 2 via the locking push seat 14 on the back, thus securing the pile foundation at the insertion position. This significantly improves the overall installation stability of the pile foundation 1. Furthermore, by replacing the center column 10 with different sizes, the pile foundation can be properly secured in various installation environments. Workers can insert the central column 10 into the central groove 8 inside the pile foundation 1. The tapered seat 11 at the bottom of the central column 10 can push the four-sided locking seat 14 out to the side, quickly guiding the central column 10 into the center of the pile foundation 1 and locking it in place. At the same time, the central column 10 can be rotated so that the threaded connector 12 at the bottom of the tapered seat 11 is screwed and fixed to the mounting screw hole 6 on the surface of the bottom connector 5. This greatly improves the connection and tightness between the pile foundation 1 and the central column 10, and improves the overall stability of the pile foundation. The above is the complete working principle of this utility model.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A pile foundation structure for water conservancy construction, comprising a pile foundation body (1), characterized in that: The four sides of the pile foundation body (1) are provided with shrinkage side grooves (2), and the four sides of the pile foundation body (1) are provided with top fixing components through the shrinkage side grooves (2). The pile foundation body (1) is provided with installation components at the top and bottom. The top-fixing component includes a top-fixing side seat (3), and the top-fixing side seat (3) is movably provided on the four sides of the side of the pile body (1) through the shrinkage side groove (2). The mounting components include a top connector (4) and a bottom connector (5). The top of the pile body (1) is fixedly connected to the top of the pile body (1), and the bottom of the pile body (1) is fixedly connected to the bottom of the pile body (1).

2. The pile foundation structure for water conservancy construction according to claim 1, characterized in that: The surface of the bottom connector (5) is provided with mounting screw holes (6), and the bottom end of the bottom connector (5) is provided with mounting drill bits (7).

3. The pile foundation structure for water conservancy construction according to claim 1, characterized in that: The inner wall of the pile body (1) is provided with a central groove (8), and the inner wall of the top connector (4) is provided with a connecting thread (9).

4. A pile foundation structure for water conservancy construction according to claim 1, characterized in that: The pile body (1) has a central column (10) inside, and a conical seat (11) is fixedly connected to the bottom end of the central column (10).

5. A pile foundation structure for water conservancy construction according to claim 4, characterized in that: The bottom end of the conical seat (11) is provided with a threaded connector (12).

6. A pile foundation structure for water conservancy construction according to claim 1, characterized in that: The top-fixed side seat (3) is provided with a top-connecting side pad (13) on the front side and a snap-fit ​​push seat (14) on the back side.

7. A pile foundation structure for water conservancy construction according to claim 1, characterized in that: The pile body (1), top connector (4) and bottom connector (5) are mutually compatible.

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