Deviation rectifying and repairing structure for inclined pile foundation

Abstract

The utility model discloses an inclined pile foundation deviation rectifying and repairing structure which comprises a clamping shell, the upper surface of the clamping shell is fixedly connected with a clamping motor, the output end of the clamping motor is fixedly connected with an adjusting rotary disc, the lower surface of the adjusting rotary disc is slidably connected with a clamping plate, and the clamping plate is fixedly connected with the clamping motor. A connecting base is fixedly connected to the outer surface of the clamping shell, a connecting threaded rod is fixedly connected to the side surface of the connecting base, a two-way threaded sleeve is in threaded connection with the outer surface of the connecting threaded rod, an adjusting disc is driven by a motor to rotate so that a clamping plate and a normal pile foundation can be fixed, and the threaded rod is in threaded connection with the two-way threaded sleeve. Two adjacent normal pile foundations can be fixedly connected, so that the stability between the two pile foundations is improved, the rigidity of the two pile foundations is improved, the probability that the adjacent pile foundations are damaged and inclined when the inclined pile foundations are repaired is reduced, the repair difficulty is reduced, meanwhile, the company cost is reduced, and potential safety hazards of a construction site can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a deviation-correcting and repairing structure for an inclined pile foundation. Background Art

[0002] In the field of construction engineering, the stability of pile foundations plays a key role in the safety of the entire structure. However, due to geological conditions, load changes or construction problems, the pile foundation may tilt. At this time, corresponding corrective measures need to be taken to restore its stability.

[0003] Most of the existing pile foundation correction and repair structures push and pull the tilted pile foundation to correct it by installing hydraulic devices on adjacent pile foundations. However, because the force is mutual during operation, the tilted pile foundation exerts a reverse force on the adjacent normal pile foundation, which may cause the adjacent pile foundation to tilt. This not only fails to repair the tilted pile foundation, but may also cause damage to the normal pile foundation, increasing the company's costs. After searching, it was found that the technical solution provided by the utility model with application number CN202120665573.1 also has the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a correction and repair structure for tilted pile foundations, in which the adjusting disk is driven by a motor to rotate so that the clamping plate is fixed to the normal pile foundation, and the threaded rod is threadedly connected to the bidirectional threaded sleeve, so that two adjacent normal pile foundations can be fixedly connected, thereby improving the stability between the two pile foundations and increasing the rigidity of the two pile foundations, reducing the probability of damage and tilting of adjacent pile foundations when repairing tilted pile foundations, reducing the difficulty of repair and the company's costs, and also reducing safety hazards at the construction site.

[0005] The utility model also provides a correction and repair structure for a tilted pile foundation, comprising: a clamping shell, the upper surface of the clamping shell is fixedly connected to a clamping motor, the output end of the clamping motor is fixedly connected to an adjusting dial, the lower surface of the adjusting dial is slidably connected to a clamping plate, the outer surface of the clamping shell is fixedly connected to a connecting seat, the side surface of the connecting seat is fixedly connected to a connecting threaded rod, and the outer surface of the connecting threaded rod is threadedly connected to a bidirectional threaded sleeve;

[0006] The side surface of the clamping plate is fixedly connected with a hydraulic rod, and the output end of the hydraulic rod is rotatably connected to the connecting frame, and the rear surface of the connecting frame is fixedly connected to the fixing plate, and a limiting groove is provided inside the fixing plate, and the inner surface of the limiting groove is slidably connected with a connecting rod, and the outer surface of the connecting rod is fixedly connected with the connecting plate, and the adjusting disk is driven by a motor to rotate to fix the clamping plate and the normal pile foundation. The threaded rod is threadedly connected to the two-way threaded sleeve, and two adjacent normal pile foundations can be fixedly connected, thereby improving the stability between the two pile foundations and increasing the rigidity of the two pile foundations, reducing the probability of damage and tilting of adjacent pile foundations when repairing tilted pile foundations, reducing the difficulty of repair while reducing company costs, and also reducing safety hazards at the construction site.

[0007] According to the correction and repair structure for an inclined pile foundation, the outer surface of the adjusting turntable is slidably connected to the clamping shell, and the lower surface of the adjusting turntable is provided with a spiral groove to facilitate the clamping motor to drive the adjusting turntable to rotate.

[0008] According to the correction and repair structure of a tilted pile foundation, a slider is provided on the upper surface of the clamping plate, and the inner surface of the spiral slide groove is slidably connected to the slider, so that the position of the clamping plate can be adjusted by the interaction between the spiral slide groove and the slider to achieve fixation and removal between the clamping plate and the pile foundation.

[0009] According to the correction and repair structure for a tilted pile foundation, the outer surface of the connecting rod is threadedly connected with a fastener, and the outer surface of the fixing plate is slidably connected to the fastener, which facilitates the fixation between the fixing plate and the tilted pile foundation.

[0010] According to the correction and repair structure for an inclined pile foundation, the side surface of the fixing plate is slidably connected to the inclined pile foundation, and the outer surface of the inclined pile foundation is slidably connected to the connecting plate.

[0011] According to the correction and repair structure for a tilted pile foundation, the number of the clamping plates is four and they are arranged in a ring array, and the inner surfaces of the four clamping plates are slidably connected to normal pile foundations.

[0012] According to the correction and repair structure for an inclined pile foundation, the number of the connecting seats is two and they are distributed front to back.

[0013] According to the correction and repair structure for an inclined pile foundation, the clamping motor is electrically connected to an external power source, and the outer surface of the output end of the clamping motor is rotatably connected to the clamping shell.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is an overall structural diagram of a tilted pile foundation correction and repair structure of the utility model;

[0017] Figure 2 This is an exploded view of the partial structure of a tilted pile foundation correction and repair structure of the utility model;

[0018] Figure 3 This is a partial structural cross-sectional view of a tilted pile foundation correction and repair structure according to the present invention;

[0019] Figure 4 for Figure 1 Enlarged schematic diagram of point A in the middle.

[0020] Legend:

[0021] 1. Clamping shell; 2. Clamping motor; 3. Adjustment dial; 4. Clamping plate; 5. Connecting seat; 6. Connecting threaded rod; 7. Bidirectional threaded sleeve; 8. Hydraulic rod; 9. Connecting frame; 10. Fixed plate; 11. Limiting groove; 12. Connecting rod; 13. Connecting plate; 14. Spiral slide; 15. Slider; 16. Fastener; 17. Inclined pile foundation; 18. Normal pile foundation. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0023] Reference Figure 1-4 The embodiment of the present invention is a correction and repair structure for an inclined pile foundation, comprising: a clamping shell 1, the upper surface of the clamping shell 1 is fixedly connected to a clamping motor 2, the clamping motor 2 is electrically connected to an external power supply, the outer surface of the output end of the clamping motor 2 is rotatably connected to the clamping shell 1, the output end of the clamping motor 2 is fixedly connected to an adjusting dial 3, the outer surface of the adjusting dial 3 is slidably connected to the clamping shell 1, the lower surface of the adjusting dial 3 is provided with a spiral slide groove 14, the lower surface of the adjusting dial 3 is slidably connected to a clamping plate 4, the upper surface of the clamping plate 4 is provided with a slider 15, the inner surface of the spiral slide groove 14 is slidably connected to the slider 15, the number of the clamping plates 4 is four and they are arranged in a circular array, the inner surfaces of the four clamping plates 4 are slidably connected to a normal pile foundation 18, the outer surface of the clamping shell 1 is fixedly connected to a connecting seat 5, the number of the connecting seats 5 is two and they are distributed front and back, the side surface of the connecting seat 5 is fixedly connected to a connecting threaded rod 6, and the outer surface of the connecting threaded rod 6 is threadedly connected to a bidirectional threaded sleeve 7.

[0024] During specific use, the clamping motor 2 drives the adjusting dial 3 to rotate, and the four clamping plates 4 are contracted and clamped to the normal pile foundation 18 through the interaction between the spiral slide groove 14 and the slider 15. The connecting threaded rods 6 on the two clamping shells 1 are connected and fixed with the bidirectional threaded sleeve 7, thereby improving the stability between the two normal pile foundations 18 and increasing the rigidity of the two pile foundations.

[0025] The side surface of the clamping plate 4 is fixedly connected to the hydraulic rod 8, the output end of the hydraulic rod 8 is rotatably connected to the connecting frame 9, the rear surface of the connecting frame 9 is fixedly connected to the fixed plate 10, the side surface of the fixed plate 10 is slidably connected to the inclined pile foundation 17, a limiting groove 11 is provided inside the fixed plate 10, the inner surface of the limiting groove 11 is slidably connected to the connecting rod 12, the outer surface of the connecting rod 12 is threadedly connected to the fastener 16, the outer surface of the fixed plate 10 is slidably connected to the fastener 16, the outer surface of the connecting rod 12 is fixedly connected to the connecting plate 13, and the outer surface of the inclined pile foundation 17 is slidably connected to the connecting plate 13.

[0026] During specific use, the fixing plate 10 and the connecting plate 13 are put on the outer surface of the inclined pile foundation 17, and the fixing plate 10 and the inclined pile foundation 17 are fixed together by the fasteners 16. The hydraulic rod 8 on one side pushes the inclined pile foundation 17, and the hydraulic rod 8 on the other side pulls the inclined pile foundation 17 to repair it. Loosening the fasteners 16 can loosen the fixing plate 10, and the connecting rod 12 can slide in the limit groove 11, which is convenient for the installation of the fixing plate 10.

[0027] Working principle: Install the two clamping shells 1 on the normal pile foundations 18 on both sides and start the clamping motor 2. The clamping motor 2 drives the adjusting dial 3 to rotate. The four clamping plates 4 are contracted and clamped to the normal pile foundation 18 through the interaction between the spiral slide 14 and the slider 15. The connecting threaded rods 6 on the two clamping shells 1 are connected and fixed with a bidirectional threaded sleeve 7, thereby improving the stability between the two normal pile foundations 18 and increasing the rigidity of the two pile foundations. The fixed plate 10 and the connecting plate 13 are put on the outer surface of the inclined pile foundation 17. The two fixed plates 10 and the two connecting plates 13 are fixed together with the inclined pile foundation 17 through the fasteners 16. Finally, the hydraulic rod 8 is started. The hydraulic rod 8 on one side pushes the inclined pile foundation 17, and the hydraulic rod 8 on the other side pulls the inclined pile foundation 17 to repair it.

[0028] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A structure for correcting and repairing an inclined pile foundation, characterized in that: include: A clamping shell (1), wherein the upper surface of the clamping shell (1) is fixedly connected to a clamping motor (2), the output end of the clamping motor (2) is fixedly connected to an adjusting dial (3), the lower surface of the adjusting dial (3) is slidably connected to a clamping plate (4), the outer surface of the clamping shell (1) is fixedly connected to a connecting seat (5), the side surface of the connecting seat (5) is fixedly connected to a connecting threaded rod (6), and the outer surface of the connecting threaded rod (6) is threadedly connected to a bidirectional threaded sleeve (7); The side surface of the clamping plate (4) is fixedly connected to a hydraulic rod (8), the output end of the hydraulic rod (8) is rotatably connected to a connecting frame (9), the rear surface of the connecting frame (9) is fixedly connected to a fixed plate (10), a limiting groove (11) is provided inside the fixing plate (10), the inner surface of the limiting groove (11) is slidably connected to a connecting rod (12), and the outer surface of the connecting rod (12) is fixedly connected to a connecting plate (13).

2. The tilted pile foundation correction and repair structure according to claim 1, characterized in that: The outer surface of the adjusting dial (3) is slidably connected to the clamping shell (1), and the lower surface of the adjusting dial (3) is provided with a spiral sliding groove (14).

3. The tilted pile foundation correction and repair structure according to claim 2, characterized in that: A slider (15) is provided on the upper surface of the clamping plate (4), and the inner surface of the spiral chute (14) is slidably connected to the slider (15).

4. The tilted pile foundation correction and repair structure according to claim 1, characterized in that: The outer surface of the connecting rod (12) is threadedly connected to a fastener (16), and the outer surface of the fixing plate (10) is slidably connected to the fastener (16).

5. The tilted pile foundation correction and repair structure according to claim 1, characterized in that: The side surface of the fixed plate (10) is slidably connected to an inclined pile foundation (17), and the outer surface of the inclined pile foundation (17) is slidably connected to the connecting plate (13).

6. The structure for correcting and repairing a tilted pile foundation according to claim 1, characterized in that: The number of the clamping plates (4) is four and they are arranged in a circular array, and the inner surfaces of the four clamping plates (4) are slidably connected with normal pile foundations (18).

7. The structure for correcting and repairing a tilted pile foundation according to claim 1, characterized in that: The number of the connecting seats (5) is two and they are distributed front to back.

8. The structure for correcting and repairing a tilted pile foundation according to claim 1, characterized in that: The clamping motor (2) is electrically connected to an external power source, and the outer surface of the output end of the clamping motor (2) is rotationally connected to the clamping housing (1).

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