Steel pipe pile foundation base reinforcing device

Abstract

This utility model discloses a steel pipe pile foundation reinforcement device, relating to the field of foundation technology. The device includes a positioning sleeve and a track plate. A linear motor is mounted on the side of the track plate, and a telescopic rod is driven to the side of the linear motor. A reinforcement block is mounted on the side of the telescopic rod. A reinforcement component is provided on the side of the reinforcement block, including a hydraulic chamber and a reinforcement plate. A strong spring is fixedly connected to the side of the reinforcement block, and a force-bearing rod is slidably connected to a piston on one side of the hydraulic chamber. When reinforcing heavy steel pipe piles, the telescopic rod continues to move the reinforcement block, and in conjunction with the hydraulic chamber, strong spring, reinforcement plate, force-bearing rod, arc-shaped push rod, rotating shaft, and clamping plate, the steel pipe pile can be further fixed, improving the reinforcement effect in this situation.

Description

Technical Field

[0001] This utility model relates to the field of foundation technology, specifically to a steel pipe pile foundation reinforcement device. Background Technology

[0002] The foundation refers to the load-bearing components at the bottom of a building that contact the ground. Its function is to transfer the load from the upper part of the building to the ground. Therefore, the foundation must be firm, stable, and reliable. The foundation is the structural component below ground level used to transfer the load from the upper structure to the ground; it is an important part of houses, bridges, docks, and other structures.

[0003] Chinese patent CN220202790U, authorized and published on December 19, 2023, discloses a steel pipe pile foundation reinforcement device. This device includes a positioning sleeve with rectangular track plates symmetrically arranged on its bottom outer edge. An adjustment groove is centrally located on the upper surface of the rectangular track plates, and a control knob is centrally fixed at the end of the track plates away from the positioning sleeve. A ball screw, rotatably mounted within the adjustment groove, is centrally located at the end of the control knob facing the rectangular track plates. A reinforcement component is threaded onto the outer edge of the ball screw. The reinforcement component includes a first hinge seat, and an arc-shaped reinforcement plate symmetrically and movably mounted above the positioning sleeve. A second hinge seat is centrally fixed on the outer edge of the arc-shaped reinforcement plate. In the aforementioned application, the reinforcement component continuously applies pressure to reinforce the steel pipe pile. However, this device exhibits poor reinforcement effect when reinforcing heavier steel pipe piles. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a steel pipe pile foundation reinforcement device, solving the problems mentioned in the background section. To achieve the above objectives, this utility model is implemented through the following technical solution: a steel pipe pile foundation reinforcement device, comprising a positioning sleeve and a track plate. A linear motor is mounted on the side of the track plate, a telescopic rod is connected to the side of the linear motor, and a reinforcement block is mounted on the side of the telescopic rod.

[0005] The side of the reinforcing block is provided with a reinforcing component, which includes a hydraulic chamber and a reinforcing plate. A strong spring is fixedly connected to the side of the reinforcing block. A force-bearing rod is slidably connected to a piston on one side of the hydraulic chamber, and an arc-shaped push rod is slidably connected to a piston on the other side of the hydraulic chamber. A rotating shaft is rotatably connected to the side of the reinforcing plate, and a clamping plate is fixedly connected to the side of the rotating shaft.

[0006] Preferably, the arc-shaped push rod is arc-shaped and located on the side of the clamping plate. The arc-shaped push rod is fixed to the clamping plate, so that when the arc-shaped push rod moves, the clamping plate rotates accordingly.

[0007] Preferably, the strong spring is located on the side of the reinforcing plate, and the strong spring is fixed to the reinforcing plate, so that the reinforcing plate and the reinforcing block are connected by the strong spring.

[0008] Preferably, the force-bearing rod is L-shaped and located at the top of the reinforcing block. The force-bearing rod and the reinforcing block are fixed together, so that when the reinforcing block moves, the force-bearing rod moves accordingly.

[0009] Preferably, the side of the reinforcing block is provided with an auxiliary component, the auxiliary component includes a fixing rod, a suction cup is fixedly connected to the side of the fixing rod, and a groove is formed on the side of the reinforcing plate.

[0010] Preferably, the groove is located on the side of the suction cup, and the cross-sectional shape of the groove is adapted to the cross-sectional shape of the suction cup, so that the suction cup can hold the reinforcing plate through the groove.

[0011] This utility model provides a steel pipe pile foundation reinforcement device. It has the following beneficial effects:

[0012] (1) When the steel pipe pile foundation reinforcement device is used to reinforce the heavy steel pipe pile, the telescopic rod continues to drive the reinforcement block to move. In conjunction with the hydraulic chamber, strong spring, reinforcement plate, force rod, arc push rod, rotating shaft and clamping plate, the steel pipe pile can be further fixed, which improves the reinforcement effect of the device in this situation.

[0013] (2) When the reinforcing block moves relative to the reinforcing plate, the reinforcing block will move the fixing rod, which will then move the suction cup. The suction cup will then pass through the groove and perform a certain adsorption operation on the steel pipe pile, thereby further improving the reinforcement effect of the device. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the overall appearance of this utility model;

[0015] Figure 2 This is a three-dimensional structural schematic diagram of the present invention from another perspective;

[0016] Figure 3 This is a three-dimensional structural diagram of the reinforcement component of this utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the auxiliary component of this utility model.

[0018] In the picture:

[0019] 100. Positioning sleeve; 200. Track slab; 300. Linear motor; 400. Telescopic rod; 500. Reinforcing block;

[0020] 600. Reinforcing component; 601. Hydraulic chamber; 602. High-strength spring; 603. Reinforcing plate; 604. Force-bearing rod; 605. Arc-shaped push rod; 606. Rotating shaft; 607. Clamping plate;

[0021] 700, Auxiliary component; 701, Fixing rod; 702, Suction cup; 703, Groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Example 1

[0023] Please see Figures 1-4 A steel pipe pile foundation reinforcement device includes a positioning sleeve 100 and a track plate 200. A linear motor 300 is mounted on the side of the track plate 200, and a telescopic rod 400 is driven to the side of the linear motor 300. A reinforcement block 500 is mounted on the side of the telescopic rod 400. When the linear motor 300 is started, the telescopic rod 400 connected to it can be driven to telescopically move. The telescopic rod 400 can then drive the reinforcement block 500 mounted on it to move, so that the reinforcement block 500 drives the reinforcement plate 603 connected by a strong spring 602 to move, thereby performing the corresponding reinforcement operation.

[0024] The side of the reinforcing block 500 is provided with a reinforcing component 600, which includes a hydraulic chamber 601 and a reinforcing plate 603. A strong spring 602 is fixedly connected to the side of the reinforcing block 500. A force-bearing rod 604 is slidably connected to a piston on one side of the hydraulic chamber 601. The force-bearing rod 604 is L-shaped and located at the top of the reinforcing block 500. The force-bearing rod 604 is fixed to the reinforcing block 500. When reinforcing a heavy steel pipe pile, the telescopic rod 400 continues to move the reinforcing block 500. At this time, the reinforcing plate 603 is stationary due to the restriction of the steel pipe pile, causing the reinforcing block 500 to move by squeezing the strong spring 602. Since the hydraulic chamber 601 is fixedly connected to the reinforcing plate 603 and the force-bearing rod 604 is fixedly connected to the reinforcing block 500, the force-bearing rod 604 moves relative to the hydraulic chamber 601, increasing the pressure inside the hydraulic chamber 601. On the other side of the hydraulic chamber 601, a piston is slidably connected to an arc-shaped push rod 605. A rotating shaft 606 is rotatably connected to the side of the reinforcing plate 603. A strong spring 602 is located on the side of the reinforcing plate 603, and the strong spring 602 is fixed to the reinforcing plate 603. A clamping plate 607 is fixedly connected to the side of the rotating shaft 606. The arc-shaped push rod 605 is arc-shaped and located on the side of the clamping plate 607, and the arc-shaped push rod 605 is fixed to the clamping plate 607. When the pressure inside the hydraulic chamber 601 increases, it drives the arc-shaped push rod 605, which is slidably connected to the hydraulic chamber 601, to move. This causes the arc-shaped push rod 605 to drive the clamping plate 607, which is fixedly connected to it, to rotate, thereby further fixing the steel pipe pile and improving the reinforcement effect of the device in this situation.

[0025] In use, starting the linear motor 300 drives the telescopic rod 400, which is connected to it, to extend and retract. The telescopic rod 400 then moves the reinforcing block 500 mounted on it, causing the reinforcing block 500 to move the reinforcing plate 603, which is connected by a strong spring 602, to perform the corresponding reinforcement operation. When reinforcing a heavy steel pipe pile, the telescopic rod 400 continues to move the reinforcing block 500, while the reinforcing plate 603 remains stationary due to the constraint of the steel pipe pile. This causes the reinforcing block 500 to compress the strong spring 602 and move. Since the hydraulic chamber 601 is fixedly connected to the reinforcing plate 603 and the force rod 604 is fixedly connected to the reinforcing block 500, the force rod 604 moves relative to the hydraulic chamber 601, increasing the pressure inside the hydraulic chamber 601. This causes the arc-shaped push rod 605, which is slidably connected to the hydraulic chamber 601, to move. The arc-shaped push rod 605 then drives the clamping plate 607, which is fixedly connected to it, to rotate, thereby further fixing the steel pipe pile. Example 2

[0026] Please see Figures 1-4Based on Embodiment 1, an auxiliary component 700 is provided on the side of the reinforcing block 500, including a fixing rod 701. When the reinforcing block 500 moves relative to the reinforcing plate 603, the reinforcing block 500 drives the fixing rod 701, which is fixedly connected to it, to move as well. A suction cup 702 is fixedly connected to the side of the fixing rod 701, and a groove 703 is provided on the side of the reinforcing plate 603. The groove 703 is located on the side of the suction cup 702, and the cross-sectional shape of the groove 703 matches the cross-sectional shape of the suction cup 702. When the fixing rod 701 moves, it drives the suction cup 702, which is fixedly connected to it, to move. The suction cup 702 then passes through the groove 703 and performs a certain adsorption operation on the steel pipe pile, thereby further improving the reinforcement effect of the device.

[0027] In use, based on Embodiment 1, when the reinforcing block 500 moves relative to the reinforcing plate 603, the reinforcing block 500 then drives the fixed rod 701 fixedly connected to it to move, so that the fixed rod 701 drives the suction cup 702 fixedly connected to it to move, and the suction cup 702 then passes through the groove 703 to perform a certain adsorption operation on the steel pipe pile.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A steel pipe pile foundation reinforcement device, comprising a positioning sleeve (100) and a track plate (200). A linear motor (300) is mounted on the side of the track plate (200), and a telescopic rod (400) is connected to the side of the linear motor (300) via a transmission. A reinforcement block (500) is mounted on the side of the telescopic rod (400). characterized in that The side of the reinforcing block (500) is provided with a reinforcing component (600), the reinforcing component (600) includes a hydraulic chamber (601) and a reinforcing plate (603), a strong spring (602) is fixedly connected to the side of the reinforcing block (500), a force rod (604) is slidably connected to one side of the hydraulic chamber (601) and an arc-shaped push rod (605) is slidably connected to the other side of the hydraulic chamber (601), a rotating shaft (606) is rotatably connected to the side of the reinforcing plate (603), and a clamping plate (607) is fixedly connected to the side of the rotating shaft (606).

2. The steel pipe pile foundation reinforcement device according to claim 1, characterized in that: The arc-shaped push rod (605) is arc-shaped and is located on the side of the clamping plate (607). The arc-shaped push rod (605) and the clamping plate (607) are fixed together.

3. A steel pipe pile foundation reinforcement device according to claim 2, characterized in that: The strong spring (602) is located on the side of the reinforcing plate (603), and the strong spring (602) and the reinforcing plate (603) are fixed together.

4. The steel pipe pile foundation reinforcement apparatus according to claim 3, characterized in that: The force-bearing rod (604) is L-shaped and located at the top of the reinforcing block (500). The force-bearing rod (604) and the reinforcing block (500) are in a fixed state.

5. The steel pipe pile foundation reinforcement device according to claim 4, characterized in that: The side of the reinforcing block (500) is provided with an auxiliary component (700), the auxiliary component (700) includes a fixing rod (701), the side of the fixing rod (701) is fixedly connected with a suction cup (702), and the side of the reinforcing plate (603) is provided with a groove (703).

6. A steel pipe pile foundation reinforcement apparatus according to claim 5, characterized in that: The groove (703) is located on the side of the suction cup (702), and the cross-sectional shape of the groove (703) is adapted to the cross-sectional shape of the suction cup (702).

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