Prefabricated pile fixed structure

Abstract

The present application discloses a prefabricated pile fixing structure, which relates to the technical field of prefabricated piles, including a support frame, and two symmetrically arranged support components installed on the support frame, wherein the top outer wall of the support frame is provided with two symmetrically arranged slide grooves, and the two support components are slidably connected to the inner walls of the two slide grooves, and the outer walls on both sides of the support frame are provided with grooves, and the inner walls of the two grooves are provided with drive components, and the inner walls of the two grooves are provided with connecting components connected to the support components. The present application arranges a drive component in the support frame, and the arrangement of the drive component facilitates the adjustment of the position of the support component, and the adjustment of the positions of the two support components facilitates the fixing of prefabricated piles of different specifications, and at the same time, the cooperation between the bidirectional screw and the threaded sleeve and the connecting plate in the drive component facilitates the stable movement of the driving support component, and at the same time, the cooperation between the bidirectional screw and the threaded sleeve has a self-locking function, thereby improving the stability of the support component.

Description

Technical Field

[0001] The present application relates to the technical field of prefabricated piles, and in particular to a prefabricated pile fixing structure. Background Art

[0002] Precast piles generally need to be connected when they are buried. The connection process requires that the two sections of precast piles must be fixed. However, currently, regardless of whether the connection is made by welding or mechanical connection, workers must ensure that the lower section of the pile is vertically suspended and fixed close to the ground before they can connect to the upper section of the pile.

[0003] After searching, the patent with Chinese patent announcement number CN218911411U discloses a prefabricated pile fixing structure, including a prefabricated pile body, a support rod is inserted into the top of the prefabricated pile body, a support frame is sleeved on the circumference of the prefabricated pile body, the support frame is a U-shaped structure, the tops of both ends of the support frame are slidably connected with slide seats, the tops of the two adjacent ends of the two slide seats are provided with positioning grooves, the bottoms of the slide seats are provided with meshing grooves, and a gear is rotatably connected in the inner cavity of the support frame at the bottom of the meshing groove, the gear is meshed with the slide seat through the meshing groove, a transmission rod is fixedly connected to the outside of the gear, the end of the transmission rod away from the gear passes through the support frame, the transmission rod is rotatably connected to the support frame, a screw handle is slidably connected to the end of the transmission rod located outside the support frame, and a clamping plate is fixedly connected to the support frame on both sides of the screwing plate, a clamping tooth is provided on the screwing plate, and a limiting groove is provided on the inner wall of the clamping plate on the side close to the screwing hand.

[0004] A precast pile fixing structure in the above patent has the following shortcomings: in the above patent, the sliding seat is driven to move by the cooperation between the gear and the meshing groove, but the gear driving method is inconvenient and cannot be limited, and the sliding seat cannot be fixed, which will affect the stability of the precast pile. Utility Model Content

[0005] In order to improve the problem that the sliding seat for fixing the existing precast piles is inconvenient to fix, the present application provides a precast pile fixing structure.

[0006] The present application provides a prefabricated pile fixing structure, comprising a support frame and two symmetrically arranged support components installed on the support frame, wherein the top outer wall of the support frame is provided with two symmetrically arranged slide grooves, and the two support components are slidably connected to the inner walls of the two slide grooves, and the outer walls on both sides of the support frame are provided with grooves, and the inner walls of the two grooves are provided with driving components, and the inner walls of the two grooves are provided with connecting components connected to the support components.

[0007] By adopting the above structure, the prefabricated piles are conveniently fixed by two supporting components on the supporting frame, and a driving component is arranged in the supporting frame. The driving component drives the connecting component to move, thereby facilitating the adjustment of the position of the supporting component. By adjusting the distance between the two supporting components, prefabricated piles of different specifications can be conveniently fixed and installed.

[0008] The support assembly comprises a sliding seat which is slidably connected to the inner wall of the sliding groove, and a positioning groove is formed on the outer wall of the top of the sliding seat.

[0009] With the above structure, the position of the sliding seat can be adjusted conveniently by sliding the sliding seat in the sliding groove on the support frame, thereby facilitating the fixing of pre-installed piles of different specifications.

[0010] The driving assembly comprises a bidirectional screw which is rotatably connected to the inner wall of the groove, and the outer wall of the bidirectional screw is threadedly connected to two symmetrically arranged threaded sleeves.

[0011] With the above structure, the bidirectional screw can be conveniently installed through the groove, and when the bidirectional screw rotates, it is convenient to directly drive the two threaded sleeves to move toward or away from each other.

[0012] The outer walls of the two threaded sleeves are rotatably connected with connecting plates.

[0013] With the above structure, the threaded sleeve can be easily restricted from rotating along with the bidirectional screw by setting the connecting plate.

[0014] The connecting assembly comprises a driving seat which is slidably connected to the inner wall of the groove, and one end of the two connecting plates is rotatably connected to the driving seat.

[0015] With the above structure, the threaded sleeve moves directly in coordination with the two connecting plates to pull the drive seat to move in the groove.

[0016] The inner wall of the groove is fixedly connected to two sliding rods, and the driving seat is slidably connected to the outer walls of the two sliding rods.

[0017] With the above structure, the sliding track of the driving seat can be conveniently limited by setting two sliding rods, thereby avoiding deviation of the driving seat during sliding.

[0018] The driving seat is fixedly connected to the sliding seat, and one side outer wall of the supporting frame is rotatably connected to two rotating parts.

[0019] With the above structure, the driving assembly can be driven to move conveniently by the setting of the rotating part, and the movement of the driving seat can directly drive the sliding seat to move conveniently.

[0020] One end of the transmission shaft of the rotating part is fixedly connected to the bidirectional screw, and the cross-section of the rotating part is a regular hexagon. The inner wall of the support frame is fixedly connected to two reinforcing ribs, and the inner wall of the groove is fixedly connected to a cover plate.

[0021] With the above structure, the setting of the rotating part facilitates direct rotation of the bidirectional screw, the setting of the rotating part facilitates driving by an electric tool, the setting of the reinforcing ribs facilitates improving the strength of the support frame, and the setting of the cover plate facilitates protection of the driving assembly and the connecting assembly.

[0022] In summary, the beneficial effects of this application are as follows:

[0023] 1. The present application sets a driving assembly in the support frame. The setting of the driving assembly facilitates the adjustment of the position of the supporting assembly. By adjusting the positions of the two supporting assemblies, prefabricated piles of different specifications can be fixed conveniently. At the same time, the cooperation between the bidirectional screw and the threaded sleeve and the connecting plate in the driving assembly facilitates the stable movement of the driving supporting assembly. At the same time, the cooperation between the bidirectional screw and the threaded sleeve has a self-locking function, thereby improving the stability of the supporting assembly.

[0024] 2. The present application sets a rotating part on the support frame. The setting of the rotating part facilitates the direct driving of the bidirectional screw in the driving assembly to rotate, thereby facilitating the direct adjustment of the position of the supporting assembly. The setting of the connecting assembly facilitates the movement of the supporting assembly by moving the driving seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the entire application;

[0026] Figure 2 It is a side view schematic diagram of the present application;

[0027] Figure 3 It is a schematic diagram of the driving components of this application;

[0028] Figure 4 It is a schematic diagram of the drive seat of this application.

[0029] Explanation of the accompanying drawings: 1. Support frame; 2. Support assembly; 3. Rotating part; 4. Cover plate; 5. Reinforcing rib; 6. Driving assembly; 7. Connecting assembly; 8. Positioning groove; 9. Bidirectional screw; 10. Threaded sleeve; 11. Connecting plate; 12. Driving seat; 13. Sliding rod; 14. Sliding seat; 15. Groove. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-3 This application is described in further detail.

[0031] See also Figure 1-3A prefabricated pile fixing structure includes a support frame 1, two symmetrically arranged support components 2 installed on the support frame 1, two symmetrically arranged slide grooves are opened on the top outer wall of the support frame 1, and the two support components 2 are slidably connected to the inner walls of the two slide grooves. Grooves 15 are opened on the outer walls of both sides of the support frame 1, and driving components 6 are set on the inner walls of the two grooves 15. The inner walls of the two grooves 15 are provided with connecting components 7 connected to the support components 2.

[0032] When in use, the prefabricated piles are conveniently fixed by the two support components 2 on the support frame 1, and a driving component 6 is set in the support frame 1. The driving component 6 drives the connecting component 7 to move, thereby conveniently driving the position of the support component 2 to be adjusted. By adjusting the distance between the two support components 2, prefabricated piles of different specifications can be fixed and installed conveniently.

[0033] Reference Figure 2-3 The support assembly 2 includes a sliding seat 14 slidably connected to the inner wall of the slide groove, and a positioning groove 8 is opened on the top outer wall of the sliding seat 14. The sliding seat 14 slides in the slide groove on the support frame 1, which facilitates the adjustment of the position of the sliding seat 14, and then facilitates the fixation of pre-installed piles of different specifications.

[0034] Reference Figure 2-4 The driving assembly 6 includes a bidirectional screw 9 rotatably connected to the inner wall of the groove 15, and the outer wall of the bidirectional screw 9 is screwed with two symmetrically arranged threaded sleeves 10. The bidirectional screw 9 is conveniently installed through the groove 15, and when the bidirectional screw 9 rotates, it is convenient to directly drive the two threaded sleeves 10 to move toward or away from each other.

[0035] Reference Figure 3-4 The outer walls of the two threaded sleeves 10 are rotatably connected with a connecting plate 11, and the setting of the connecting plate 11 is convenient for limiting the threaded sleeves 10 from rotating along with the bidirectional screw 9.

[0036] Reference Figure 4 The connecting assembly 7 includes a driving seat 12 slidably connected to the inner wall of the groove 15, one end of the two connecting plates 11 is rotatably connected to the driving seat 12, and the two connecting plates 11 are directly coordinated through the movement of the threaded sleeve 10 to pull the driving seat 12 to move in the groove 15.

[0037] Reference Figure 4 The inner wall of the groove 15 is fixedly connected to two slide bars 13, and the drive seat 12 is slidably connected to the outer walls of the two slide bars 13. The setting of the two slide bars 13 facilitates limiting the sliding trajectory of the drive seat 12 to avoid deviation during the sliding process of the drive seat 12.

[0038] Reference Figure 1-3The driving seat 12 is fixedly connected to the sliding seat 14, and the outer wall of one side of the support frame 1 is rotatably connected to two rotating parts 3. The setting of the rotating part 3 facilitates the driving assembly 6 to move, and the movement of the driving seat 12 is convenient to directly drive the sliding seat 14 to move.

[0039] Reference Figure 3 One end of the transmission shaft of the rotating part 3 is fixedly connected to the bidirectional screw 9, and the cross-section of the rotating part 3 is a regular hexagon. Two reinforcing ribs 5 are fixedly connected to the inner wall of the support frame 1. The inner wall of the groove 15 is fixedly connected with a cover plate 4. The setting of the rotating part 3 facilitates the direct rotation of the bidirectional screw 9. The setting of the rotating part 3 is convenient for driving by an electric tool. The setting of the reinforcing rib 5 facilitates the improvement of the strength of the support frame 1. The setting of the cover plate 4 facilitates the protection of the driving component 6 and the connecting component 7.

[0040] The implementation principle of the present application is as follows: when in use, the support frame 1 is first placed at the position of the pile hole, and then the spacing between the two support assemblies 2 is adjusted according to the specifications of the prefabricated piles. When adjusting, the two rotating parts 3 are rotated respectively. When the rotating part 3 rotates, it directly drives the bidirectional screw 9 to rotate. When the bidirectional screw 9 rotates, it directly drives the two threaded sleeves 10 to move toward or away from each other. When the two threaded sleeves 10 move away from each other, the driving seat 12 is directly pulled to move through the connecting plate 11. When the driving seat 12 moves, it directly drives the sliding seat 14 to move. The movement of the sliding seat 14 is convenient for installation with prefabricated piles of different specifications.

[0041] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A prefabricated pile fixing structure, comprising a support frame (1), and two symmetrically arranged support assemblies (2) mounted on the support frame (1), characterized in that: The top outer wall of the support frame (1) is provided with two symmetrically arranged slide grooves, the two support components (2) are slidably connected to the inner walls of the two slide grooves, the outer walls of both sides of the support frame (1) are provided with grooves (15), and the inner walls of the two grooves (15) are provided with driving components (6), and the inner walls of the two grooves (15) are provided with connecting components (7) connected to the support components (2).

2. A prefabricated pile fixing structure according to claim 1, characterized in that: The support assembly (2) comprises a sliding seat (14) slidably connected to the inner wall of the sliding groove, and a positioning groove (8) is provided on the top outer wall of the sliding seat (14).

3. A prefabricated pile fixing structure according to claim 2, characterized in that: The driving assembly (6) comprises a bidirectional screw (9) rotatably connected to the inner wall of the groove (15), and the outer wall of the bidirectional screw (9) is threadedly connected to two symmetrically arranged threaded sleeves (10).

4. A prefabricated pile fixing structure according to claim 3, characterized in that: The outer walls of the two threaded sleeves (10) are both rotatably connected to a connecting plate (11).

5. A prefabricated pile fixing structure according to claim 4, characterized in that: The connection assembly (7) comprises a driving seat (12) slidably connected to the inner wall of the groove (15), and one end of the two connecting plates (11) is rotatably connected to the driving seat (12).

6. A prefabricated pile fixing structure according to claim 5, characterized in that: The inner wall of the groove (15) is fixedly connected to two sliding rods (13), and the drive seat (12) is slidably connected to the outer walls of the two sliding rods (13).

7. A prefabricated pile fixing structure according to claim 6, characterized in that: The driving seat (12) is fixedly connected to the sliding seat (14); and one side outer wall of the support frame (1) is rotatably connected to two rotating parts (3).

8. The prefabricated pile fixing structure according to claim 7, characterized in that: One end of the transmission shaft of the rotating part (3) is fixedly connected to the bidirectional screw (9), and the cross-section of the rotating part (3) is a regular hexagon. The inner wall of the support frame (1) is fixedly connected to two reinforcing ribs (5), and the inner wall of the groove (15) is fixedly connected to a cover plate (4).

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