A construction pile with improved stability

Abstract

The utility model relates to engineering pile technical field discloses a kind of installation stable construction engineering piles, comprising: reinforcement cage, the inside of the reinforcement cage is equipped with fixed column, the inside of the fixed column is equipped with first stabilizing component, the bottom surface of the fixed column is fixedly connected with ground cone, the outer wall surface of the ground cone is equipped with second stabilizing component, by the intercoordination use of the limit strip, moving rod, guide column, second reset spring, limit rod, second limit slot, first reset spring, limit block and first limit slot of being set, multiple insertion bars can be inserted to the inner wall of pile hole, the stability of fixed frame can be further guaranteed, compared with prior art, the reinforcement cage can be corrected before engineering pile pouring in the application, and it is supported, to prevent the impact force of concrete during pouring from causing it to deviate, and then reach the effect that engineering pile is installed in pile hole, ensure the stability after engineering pile forming.

Description

Technical Field

[0001] This utility model relates to the field of engineering pile technology, and more specifically to a stable building engineering pile. Background Technology

[0002] In building construction, engineering piles are often used. Engineering piles are the piles that ultimately bear the load in the building or structure. Engineering piles are used on the engineering entity and must bear a certain load. According to the construction method, engineering piles can be divided into two main categories: precast piles and cast-in-place piles. Usually, cast-in-place engineering piles are directly installed at the casting location.

[0003] In existing engineering piles, the process typically involves drilling holes in the ground, inserting a reinforcing cage, and then pouring concrete to achieve the desired installation effect. However, the impact force during concrete pouring can cause the reinforcing cage to tilt, which reduces the load-bearing capacity of the pile and affects its stability. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a stable building pile to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: A type of stable building pile includes: a reinforcing cage, a fixed column inside the reinforcing cage, a first stabilizing component inside the fixed column, a ground cone fixedly connected to the bottom surface of the fixed column, and a second stabilizing component on the outer wall surface of the ground cone. The first stabilizing component includes: a movable rod movably connected inside the fixed column; a plurality of external holes opened on the outer wall surface of the fixed column; a plurality of correction blocks provided on the outer wall surface of the fixed column; a connecting rod rotatably connected to the top surface of the correction blocks; one end of the connecting rod passing through the external holes and rotatably connected to the movable rod; and a plurality of fixed blocks fixedly connected to the outer wall surface of the fixed column, the fixed blocks being movably inserted into the interior of the correction blocks.

[0006] Furthermore, the first stabilizing component also includes two sliding grooves, which are respectively formed on both sides of the fixed block. A sliding block is slidably connected inside the sliding groove, and the sliding block is fixedly connected to the correction block.

[0007] Furthermore, the second stabilizing component includes: a plurality of fixed frames, the plurality of fixed frames being fixedly connected to the outer wall surface of the ground cone, inserts being slidably connected inside the fixed frames, two first return springs being fixedly connected to one side of the inserts, the first return springs being fixedly connected to the inner side wall of the fixed frames, a plurality of operating holes being respectively opened on the outer wall surface of the ground cone, the operating holes communicating with the interior of the fixed frames, a limiting strip being slidably connected inside the ground cone, one end of the limiting strip extending through the operating holes into the interior of the fixed frames, a limiting rod being fixedly connected to the top surface of the limiting strip, a second limiting groove being opened on the bottom surface of the inserts, and the limiting rod being movably inserted into the second limiting groove.

[0008] Furthermore, the second stabilizing component also includes: a guide post, which is fixedly connected inside the operating hole; a circular hole is provided on the top surface of the limiting strip, through which the limiting strip is slidably connected to the guide post; and two second return springs are fixedly connected to the bottom surface of the limiting strip, which are fixedly connected to the operating hole.

[0009] Furthermore, the second stabilizing component also includes: two first limiting grooves, which are respectively opened on both sides of the inside of the fixed frame, and limiting blocks are respectively fixedly connected to both sides of the insert, and the limiting blocks are slidably connected to the first limiting grooves.

[0010] Furthermore, a bearing is embedded in the top surface of the movable rod, and a threaded post is fixedly connected to the inner ring of the bearing. The threaded post is internally threadedly connected to the fixed post, and a swivel bar is fixedly connected to the top surface of the threaded post.

[0011] The technical effects and advantages of this utility model are as follows: By using a combination of threaded columns, moving rods, fixed columns, connecting rods, fixed blocks, sliding blocks, and sliding grooves, multiple correction blocks can compress the reinforcing cage, thus correcting it. The correction blocks also fit snugly against the reinforcing cage, providing support. Furthermore, by using a combination of limiting strips, moving rods, guide columns, a second return spring, a limiting rod, a second limiting groove, a first return spring, a limiting block, and a first limiting groove, multiple inserts can be inserted into the inner wall of the pile hole, further ensuring the stability of the fixing frame. Compared to existing technologies, this application can correct and support the reinforcing cage before the engineering pile is poured, preventing it from shifting due to the impact of concrete during pouring. This achieves the effect of installing the engineering pile in the pile hole, ensuring the stability of the engineering pile after it is formed. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a top view of the overall structure of this utility model; Figure 3 This is a schematic diagram of the fixed column structure of this utility model; Figure 4 This is a schematic diagram of the correction block structure of this utility model; Figure 5 This utility model Figure 3 A partial structural diagram of A in the middle; Figure 6 This utility model Figure 3 A schematic diagram of the partial structure of B in the diagram; Figure 7 This utility model Figure 4 A schematic diagram of the local structure of C; Figure 8 This utility model Figure 4 A schematic diagram of the local structure of D; Figure 9 This is a schematic diagram of the limiting strip structure of this utility model.

[0013] The attached figures are labeled as follows: 1. Reinforcing cage; 2. Fixed column; 3. Threaded column; 4. Rotary bar; 5. Connecting rod; 6. Correction block; 7. Outer hole; 8. Fixed frame; 9. Ground cone; 10. Moving rod; 11. Bearing; 12. Fixed block; 13. Sliding block; 14. Sliding groove; 15. Insert bar; 16. Limiting block; 17. First return spring; 18. Limiting bar; 19. Operating hole; 20. Guide column; 21. Second return spring; 22. First limiting groove; 23. Limiting rod; 24. Second limiting groove. Detailed Implementation

[0014] The present invention will be further described below with reference to specific embodiments. However, those skilled in the art should understand that the detailed description given here with reference to the accompanying drawings is for better explanation. The structure of the present invention may exceed the limited embodiments described herein. Some equivalent alternatives or common means will not be described in detail here, but they still fall within the protection scope of this application.

[0015] Figures 1-9 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figure 1 ~Appendix Figure 9 The present invention will be further described below.

[0016] A type of stable building pile includes: a steel cage 1, a fixed column 2 inside the steel cage 1, a first stabilizing component inside the fixed column 2, a ground cone 9 fixedly connected to the bottom surface of the fixed column 2, and a second stabilizing component on the outer wall surface of the ground cone 9. The first stabilizing component includes: a movable rod 10 movably connected inside the fixed column 2, a plurality of external holes 7 on the outer wall surface of the fixed column 2, a plurality of correction blocks 6 on the outer wall surface of the fixed column 2, a connecting rod 5 rotatably connected to the top surface of the correction blocks 6, one end of the connecting rod 5 passing through the external hole 7 and rotatably connected to the movable rod 10, and a plurality of fixed blocks 12 fixedly connected to the outer wall surface of the fixed column 2, the fixed blocks 12 being movably inserted into the interior of the correction blocks 6.

[0017] Specifically, the first stabilizing component also includes two sliding grooves 14, which are respectively opened on both sides of the fixed block 12. A sliding block 13 is slidably connected inside the sliding groove 14, and the sliding block 13 is fixedly connected to the correction block 6.

[0018] In this embodiment, the movable rod 10 rotates, which in turn drives the connecting rod 5 to rotate. This causes the other end of the connecting rod 5 to push the correction block 6 to slide on the fixed block 12, so that multiple correction blocks 6 press against the rebar cage 1, thereby correcting the rebar cage 1. The correction blocks 6 are in contact with the rebar cage 1, which also supports the rebar cage 1. Furthermore, the sliding block 13 follows the correction block 6 and slides inside the sliding groove 14, which can prevent the correction block 6 from detaching from the fixed block 12 and ensure the stability of the movement of the correction block 6.

[0019] Specifically, the second stabilizing component includes: several fixed frames 8, which are fixedly connected to the outer wall of the ground cone 9. Inserts 15 are slidably connected inside the fixed frames 8. Two first return springs 17 are fixedly connected to one side of each insert 15. The first return springs 17 are fixedly connected to the inner wall of the fixed frames 8. Several operating holes 19 are respectively opened on the outer wall of the ground cone 9. The operating holes 19 communicate with the interior of the fixed frames 8. A limiting strip 18 is slidably connected inside the ground cone 9. One end of the limiting strip 18 extends through the operating hole 19 into the interior of the fixed frames 8. A limiting rod 23 is fixedly connected to the top surface of the limiting strip 18. A second limiting groove 24 is opened on the bottom surface of the insert 15. The limiting rod 23 is movably inserted into the second limiting groove 24.

[0020] Specifically, the second stabilizing component also includes: a guide post 20, which is fixedly connected inside the operating hole 19; a circular hole is provided on the top surface of the limiting strip 18, and the limiting strip 18 is slidably connected to the guide post 20 through the circular hole; and two second return springs 21 are fixedly connected to the bottom surface of the limiting strip 18, and the second return springs 21 are fixedly connected to the operating hole 19.

[0021] In this embodiment, when the moving rod 10 presses the limiting strip 18, the limiting strip 18 will slide downward on the outer wall of the guide post 20 and press the second return spring 21. The movement of the limiting strip 18 can drive the limiting rod 23 to disengage from the inside of the second limiting groove 24, release the limitation on the insert 15, and then the potential energy of the first return spring 17 can be released to push the insert 15 to move.

[0022] Specifically, the second stabilizing component also includes: two first limiting grooves 22, which are respectively opened on both sides of the inside of the fixed frame 8, and limiting blocks 16 are respectively fixedly connected to both sides of the insert 15, and the limiting blocks 16 are slidably connected to the first limiting grooves 22.

[0023] In this embodiment, when the insert 15 moves, it will drive the limiting block 16 to slide inside the first limiting groove 22. The limiting block 16 and the first limiting groove 22 can ensure the stability of the movement of the insert 15 and prevent the insert 15 from falling. Then, multiple inserts 15 can be inserted into the inner wall of the pile hole, which can further ensure the stability of the fixing frame 8 and thus ensure the supporting force of the fixing frame 8 on the reinforcing cage 1.

[0024] Specifically, a bearing 11 is embedded in the top surface of the moving rod 10, and a threaded post 3 is fixedly connected to the inner ring of the bearing 11. The threaded post 3 is internally threadedly connected to the fixed post 2, and a swivel bar 4 is fixedly connected to the top surface of the threaded post 3.

[0025] In this embodiment, by using the provided swivel bar 4, the operator can hold the swivel bar 4 and rotate the threaded post 3, thereby connecting the threaded post 3 with the fixed post 2.

[0026] The working principle and usage process of this utility model are as follows: During use, the worker inserts the fixed column 2 and the ground cone 9 into the pre-drilled pile hole, then places the reinforcing cage 1 into the pile hole. At this time, the fixed frame 8 can support the reinforcing cage 1. Then, the worker pushes the threaded column 3 downwards, which in turn drives the moving rod 10 to slide downwards inside the fixed column 2. The moving rod 10 then drives the connecting rod 5 to move downwards inside the outer hole 7, causing the connecting rod 5 to rotate. This causes the other end of the connecting rod 5 to push the correction block 6 to slide on the fixed block 12. Furthermore, by using the sliding block 13 to follow the correction block 6 within the sliding groove 14, the correction block 6 can be prevented from detaching from the fixed block 12, ensuring the stability of the correction block 6's movement. Then, the operator can hold the rotating bar 4 and rotate the threaded column 3, connecting the threaded column 3 to the fixed column 2. When the threaded column 3 rotates, it will rotate within the inner ring of the bearing 11, pushing the moving rod 10 to continue moving downwards until one end of the moving rod 10 contacts the limiting bar 18 and pushes the limiting bar 18 downwards. At this point, the multiple correction blocks 6 are connected by the connecting rod 5. The pushing force compresses the reinforcing cage 1, causing it to be aligned. The alignment block 6, in contact with the reinforcing cage 1, also provides support, ensuring that the reinforcing cage 1 does not shift during concrete pouring. When the moving rod 10 compresses the limiting strip 18, the limiting strip 18 slides downwards on the outer wall of the guide post 20, compressing the second return spring 21. The movement of the limiting strip 18 causes the limiting rod 23 to disengage from the second limiting groove 24, releasing the restriction on the insert 15. Then, the potential energy of the first return spring 17 is released, allowing it to push... When the insert 15 moves, it causes the limiting block 16 to slide inside the first limiting groove 22. The limiting block 16 and the first limiting groove 22 can ensure the stability of the movement of the insert 15 and prevent the insert 15 from falling. Then, multiple inserts 15 can be inserted into the inner wall of the pile hole, which can further ensure the stability of the fixing frame 8 and thus ensure the supporting force of the fixing frame 8 on the reinforcing cage 1. Then, the workers can pour concrete into the pile hole to realize the installation and shaping of the engineering pile and ensure the overall stability of the engineering pile.

[0027] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. A type of stable-installation building pile, characterized in that, include: A steel cage (1) is provided with a fixed column (2) inside the steel cage (1). A first stabilizing component is provided inside the fixed column (2). A ground cone (9) is fixedly connected to the bottom surface of the fixed column (2). A second stabilizing component is provided on the outer wall surface of the ground cone (9). The first stabilizing component includes a moving rod (10). The moving rod (10) is movably connected inside the fixed column (2). A plurality of external holes (7) are opened on the outer wall surface of the fixed column (2). A plurality of correction blocks (6) are provided on the outer wall surface of the fixed column (2). A connecting rod (5) is rotatably connected to the top surface of the correction block (6). One end of the connecting rod (5) passes through the external hole (7) and is rotatably connected to the moving rod (10). A plurality of fixed blocks (12) are fixedly connected to the outer wall surface of the fixed column (2). The fixed blocks (12) are movably inserted into the interior of the correction blocks (6).

2. The stable construction pile according to claim 1, characterized in that, The first stabilizing component further includes two sliding grooves (14), which are respectively opened on both sides of the fixed block (12). A sliding block (13) is slidably connected inside the sliding groove (14), and the sliding block (13) is fixedly connected to the correction block (6).

3. The stable construction pile according to claim 1, characterized in that, The second stabilizing component includes: several fixed frames (8), several fixed frames (8) are fixedly connected to the outer wall of the ground cone (9), the interior of the fixed frame (8) is slidably connected to a strip (15), two first return springs (17) are fixedly connected to one side of the strip (15), the first return springs (17) are fixedly connected to the inner side wall of the fixed frame (8), several operating holes (19) are respectively opened on the outer wall of the ground cone (9), the operating holes (19) are connected to the interior of the fixed frame (8), the interior of the ground cone (9) is slidably connected to a limiting strip (18), one end of the limiting strip (18) extends through the operating hole (19) to the interior of the fixed frame (8), the top surface of the limiting strip (18) is fixedly connected to a limiting rod (23), the bottom surface of the strip (15) is provided with a second limiting groove (24), the limiting rod (23) is movably inserted into the second limiting groove (24).

4. A stable building pile according to claim 3, characterized in that, The second stabilizing component further includes: a guide post (20), which is fixedly connected inside the operating hole (19); a circular hole is provided on the top surface of the limiting strip (18); the limiting strip (18) is slidably connected to the guide post (20) through the circular hole; and two second reset springs (21) are fixedly connected to the bottom surface of the limiting strip (18); the second reset springs (21) are fixedly connected to the operating hole (19).

5. A stable building pile according to claim 4, characterized in that, The second stabilizing component further includes: two first limiting grooves (22), which are respectively opened on both sides of the inside of the fixed frame (8), and limiting blocks (16) are respectively fixedly connected to both sides of the insert (15), and the limiting blocks (16) are slidably connected to the first limiting grooves (22).

6. A stable building pile according to claim 1, characterized in that, The top surface of the moving rod (10) is fitted with a bearing (11), and the inner ring of the bearing (11) is fixedly connected with a threaded column (3). The threaded column (3) is internally threadedly connected to the fixed column (2), and the top surface of the threaded column (3) is fixedly connected with a swivel bar (4).

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