An adjustment device for pipe pile molds

The high cost of mold replacement caused by different pipe pile length requirements is solved by using a motor-driven bevel gear and threaded rod system, which enables flexible adjustment of mold length and improves utilization.

CN224275575UActive Publication Date: 2026-05-26MAANSHAN HONGTAI BUILDING MATERIALS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
MAANSHAN HONGTAI BUILDING MATERIALS
Filing Date
2025-05-09
Publication Date
2026-05-26

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    Figure CN224275575U_ABST
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Abstract

This utility model proposes an adjustment device for a pipe pile mold, including a mounting base. A cavity is provided on one side of the mounting base, and a rotating rod is installed within the cavity. A set of bevel gears is fixedly connected to the rotating rod. Bevel gears are meshed on one side of each set of bevel gears. A threaded rod is connected to one side of each bevel gear through the cavity. A slider is fitted onto the threaded rod. An arc-shaped groove is formed on one side of the mounting base, and an arc-shaped plate is provided on one side of the arc-shaped groove. A connecting block is provided inside the arc-shaped plate, and an arc-shaped plate is provided on one side of the connecting block. The arc-shaped plate is connected to the slider. This adjustment device for pipe pile molds has a simple and reasonable structure, novel design, and easy operation. It has high practicality and is easy to widely promote and use.
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Description

Technical Field

[0001] This utility model relates to the technical field of adjusting device for pipe pile mold, specifically an adjusting device for pipe pile mold. Background Technology

[0002] Pipe piles are widely used in industrial and civil buildings, ports, railways, and other fields. They are hollow cylindrical concrete components formed in a mold by reinforcing cages or axial main reinforcements and concrete. The length of pipe piles varies depending on the application scenario.

[0003] Based on the above, the inventors have discovered the following problems: In the actual production process, different pipe pile lengths require different pipe pile molds, resulting in high usage costs and low utilization rates for pipe pile molds.

[0004] Therefore, we have made improvements to this by proposing an adjustment device for pipe pile molds. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] This utility model discloses an adjustment device for a pipe pile mold, including a mounting base. A cavity is provided on one side of the mounting base, and a rotating rod is provided within the cavity. A set of bevel gears is fixedly connected to the rotating rod. Each side of the set of bevel gears is meshed with a bevel gear. A threaded rod is connected to one side of each bevel gear through the cavity. A slider is fitted onto the threaded rod. An arc-shaped groove is provided on one side of the mounting base, and an arc-shaped plate is provided on one side of the arc-shaped groove. A connecting block is provided inside the arc-shaped plate, and an arc-shaped plate is provided on one side of the connecting block. The arc-shaped plate is connected to the slider.

[0007] As a preferred technical solution of this utility model, the arc-shaped plate is provided with a limiting block inside, and the other side of the limiting block is connected to the connecting block.

[0008] As a preferred embodiment of this utility model, a motor is provided on one side of the chamber, and the output end of the motor is connected to the rotating rod for transmission.

[0009] As a preferred embodiment of this utility model, a sliding groove is provided on one side of the mounting base, and the threaded rod is installed in the sliding groove.

[0010] As a preferred embodiment of this utility model, mounting blocks are provided on both sides of the first and second arc-shaped plates, bolts are provided on the mounting blocks, and threaded holes are provided on one side of the mounting base, with the threaded holes matching the bolts.

[0011] As a preferred technical solution of this utility model, a slot is provided on one side of the slide, a block is provided in the slot, and the other side of the block is connected to the connecting block.

[0012] As a preferred embodiment of this utility model, the arc-shaped groove is provided with end metal discs on both sides.

[0013] The beneficial effects of this utility model are:

[0014] 1. The adjustment device of this type of pipe pile mold has the following beneficial effects: through the cooperation between the threaded rod, the slider, the first arc plate, the second arc plate and the connecting block, the threaded rod rotates, which drives the slider to move along the slide groove, and then drives the first arc plate to move along the slide groove, and the connecting block moves into the interior of the second arc plate, thereby achieving the effect of adjusting the length of the mold.

[0015] 2. The adjustment device of this type of pipe pile mold has the following advantages: Through the cooperation between the motor, bevel gear one, bevel gear two and threaded rod, the motor starts and drives the rotating rod to rotate, then drives bevel gear one to rotate, and then drives bevel gear two that meshes with it to rotate, so as to achieve the effect of synchronously driving the threaded rod to rotate, which can synchronously drive the slider to move, which is convenient and fast. Attached Figure Description

[0016] The above and other objects, features and advantages of this disclosure will become more apparent from the more detailed description of exemplary embodiments thereof taken in conjunction with the accompanying drawings, wherein like reference numerals generally denote like parts.

[0017] Figure 1 This is a perspective view of an adjustment device for a pipe pile mold according to this utility model;

[0018] Figure 2 This is a partial structural cross-sectional view of an adjustment device for a pipe pile mold according to this utility model;

[0019] Figure 3 This utility model relates to an adjustment device for a pipe pile mold. Figure 2 Enlarged view of point A in the image;

[0020] Figure 4 This utility model relates to an adjustment device for a pipe pile mold. Figure 2 A cross-sectional view of the curved plate in the middle;

[0021] Figure 5 This utility model relates to an adjustment device for a pipe pile mold. Figure 2 Cross-sectional view.

[0022] In the diagram: 1. Mounting base; 2. Rotating rod; 3. Bevel gear one; 4. Bevel gear two; 5. Threaded rod; 6. Slider; 7. Arc groove; 8. Arc plate one; 9. Connecting block; 10. Arc plate two; 11. Limiting block; 12. Motor; 13. Slide groove; 14. Mounting block; 15. Bolt; 16. Threaded hole; 17. Slot; 18. Locking block; 19. End metal plate. Detailed Implementation

[0023] Preferred embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0024] Example: Figure 1-5 As shown, this utility model discloses an adjustment device for a pipe pile mold, including a mounting base 1. A cavity is provided on one side of the mounting base 1, and a rotating rod 2 is provided within the cavity. A set of bevel gears 3 is fixedly connected to the rotating rod 2. A set of bevel gears 4 meshes with one side of each set of bevel gears 3. A threaded rod 5 is connected to one side of each bevel gear 4 through the cavity. A slider 6 is fitted onto the threaded rod 5. An arc-shaped groove 7 is provided on one side of the mounting base 1, and an arc-shaped plate 8 is provided on one side of the arc-shaped groove 7. A connecting block 9 is provided inside the arc-shaped plate 8, and an arc-shaped plate 10 is provided on one side of the connecting block 9. The arc-shaped plate 10 is connected to the slider 6. Through the cooperation between the threaded rod 5, the slider 6, the arc-shaped plate 8, the arc-shaped plate 10, and the connecting block 9, the threaded rod 5 rotates, causing the slider 6 to move along the slide groove 13, which in turn causes the arc-shaped plate 8 to move along the slide groove 13. The connecting block 9 moves into the arc-shaped plate 10, thereby achieving the effect of adjusting the length of the mold.

[0025] The arc-shaped plate 8 has a limiting block 11 inside, and the other side of the limiting block 11 is connected to the connecting block 9.

[0026] The chamber is equipped with a motor 12 on one side. The output end of the motor 12 is connected to the rotating rod 2. Through the cooperation between the motor 12, bevel gear 3, bevel gear 4 and threaded rod 5, the motor 12 starts and drives the rotating rod 2 to rotate, then drives bevel gear 3 to rotate, and then drives bevel gear 4 to rotate, thus achieving the effect of synchronously driving the threaded rod 5 to rotate. This can synchronously drive the slider 6 to move, which is convenient and fast.

[0027] The mounting base 1 has a sliding groove 13 on one side, the threaded rod 5 is installed in the sliding groove 13, and the slider 6 is installed in the sliding groove 13, which can limit the movement of the slider 6.

[0028] Both sides of the arc plate 1 and the arc plate 2 are provided with mounting blocks 14, and the mounting blocks 14 are provided with bolts 15. The mounting base 1 is provided with a threaded hole 16 on one side. The threaded hole 16 and the bolt 15 are matched to facilitate installation and disassembly after the mold is used.

[0029] The slide groove 13 has a slot 17 on one side, and a locking block 18 is provided in the slot 17. The other side of the locking block 18 is connected to the connecting block 9. The locking block 18 is slidably installed in the slot 17.

[0030] The arc-shaped groove 7 has end metal discs 19 on both sides to achieve a sealing effect.

[0031] Working principle: When using this type of pipe pile mold adjustment device, through the cooperation between motor 12, bevel gear 3, bevel gear 4 and threaded rod 5, motor 12 starts, driving the rotating rod 2 to rotate, then driving bevel gear 3 to rotate, and then driving bevel gear 4 to rotate, achieving the effect of synchronously driving threaded rod 5 to rotate, which can synchronously drive slider 6 to move, which is convenient and quick. Then, through the cooperation between threaded rod 5, slider 6, arc plate 8, arc plate 10 and connecting block 9, threaded rod 5 rotates, driving slider 6 to move along slide groove 13, then driving arc plate 8 to move along slide groove 13, and connecting block 9 moves into arc plate 10, achieving the effect of adjusting the length of this mold. The position of the slot 17 is sealed by pouring, then fixed by bolt 15 and threaded hole 16, and finally poured, and sealed with end metal plate 19.

[0032] Those skilled in the art should understand that the above description of the embodiments of the present invention is only intended to illustrate the beneficial effects of the embodiments of the present invention, and is not intended to limit the embodiments of the present invention to any of the examples given.

[0033] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments.

Claims

1. An adjustment device for a pipe pile mold, comprising a mounting base (1), characterized in that, The mounting base (1) has a cavity on one side, and a rotating rod (2) is provided in the cavity. A set of bevel gears (3) is fixedly connected to the rotating rod (2). A set of bevel gears (4) meshes with one side of each set of bevel gears (3). A threaded rod (5) is connected through the cavity on one side of the bevel gears (4). A slider (6) is fitted on the threaded rod (5). An arc groove (7) is provided on one side of the mounting base (1). An arc plate (8) is provided on one side of the arc groove (7). A connecting block (9) is provided inside the arc plate (8). An arc plate (10) is provided on one side of the connecting block (9). The arc plate (10) is connected to the slider (6).

2. The adjusting device for a pipe pile mold according to claim 1, characterized in that, The arc-shaped plate (8) is provided with a limiting block (11) inside, and the other side of the limiting block (11) is connected to the connecting block (9).

3. The adjusting device for a pipe pile mold according to claim 2, characterized in that, A motor (12) is provided on one side of the chamber, and the output end of the motor (12) is connected to the rotating rod (2) for transmission.

4. The adjusting device for a pipe pile mold according to claim 3, characterized in that, The mounting base (1) has a groove (13) on one side, and the threaded rod (5) is installed in the groove (13).

5. The adjusting device for a pipe pile mold according to claim 4, characterized in that, Both sides of the arc plate one (8) and arc plate two (10) are provided with mounting blocks (14), the mounting blocks (14) are provided with bolts (15), and one side of the mounting base (1) is provided with a threaded hole (16), the threaded hole (16) and the bolt (15) are matched.

6. The adjusting device for a pipe pile mold according to claim 5, characterized in that, The slide (13) has a slot (17) on one side, and a block (18) is provided in the slot (17). The other side of the block (18) is connected to the connecting block (9).

7. The adjusting device for a pipe pile mold according to claim 6, characterized in that, The arc-shaped groove (7) is provided with end metal plates (19) on both sides.