Foundation piling device for constructional engineering

By designing the foundation pile driving device of construction engineering and using the combination of loader and pile driving components, the problem of inefficient pile driving in the existing technology is solved, and efficient and flexible foundation pile driving construction is achieved.

CN119553673AInactive Publication Date: 2025-03-04ANHUI SHANMIN CONSTR ENG CO LTD
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Patent Information

Application Number
CN202411955434.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-28
Publication Date
2025-03-04
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing foundation pile driving construction methods require frequent use of cranes to lift pile columns, resulting in insufficiency of pile driving.

Method used

A construction project foundation pile driving device is designed, including pile driving seats, loaders and pile driving components. The pile column is loaded through the loading rack, and the device is moved to a designated position using the engineering vehicle traction device, and the pile column is moved to the inside of the pile driving assembly with multiple rollers. The pile module is lifted and lowered by the hydraulic cylinder to drive the pile block to realize the drilling of the pile column.

Benefits of technology

There is no need to lift pile driving columns, and piles that can be continuously driven into the foundation are significantly improved, and the efficiency of pile driving construction can be adjusted according to piles of different lengths, improving the applicability of the device.

✦ Generated by Eureka AI based on patent content.

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Abstract

The construction engineering foundation piling device comprises a piling base, a loading frame is fixedly connected to the rear side of the piling base, traction hooks are symmetrically installed at the bottom of one side of the piling base in a threaded mode, moving wheels are symmetrically installed on the piling base and the loading frame, and hydraulic supporting legs are symmetrically and fixedly installed on the two sides of the loading frame; a piling assembly is arranged on the piling seat, a plurality of rollers are rotationally connected to the bottom of the inner side of the loading frame, an opening is formed in the other side of the loading frame, grooves are symmetrically formed in the outer side of the opening, and limiting plates are installed in the grooves in the two sides through bolts; by arranging the piling assembly and the loading frame, during piling construction of a building engineering foundation, a plurality of piles in the loading frame can be continuously driven into the foundation without hoisting the piles, so that the efficiency during piling construction is ensured.
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Description

Technical Field

[0001] The invention relates to the technical field of building piling devices, in particular to a building engineering foundation piling device. Background Art

[0002] Foundation piling is a common foundation construction method used to transfer the load of a building to a deeper, more stable soil or rock layer. During the construction process, in order to ensure that the ground has sufficient strength to resist pressure, piles are generally driven into the foundation, allowing most of the weight of the building to be transferred to a position deep below the ground through the piles to ensure the overall structural strength of the building.

[0003] At present, in the process of foundation piling construction, hydraulic piling equipment is usually added first, and then the pile column is hoisted into the hydraulic piling equipment by a crane, so that the hydraulic piling equipment drives the pile column into the foundation. However, this method has certain limitations. The pile column needs to be hoisted by a crane every time piling is performed, and multiple hoisting will affect the piling efficiency. Therefore, in order to solve the above problems, a construction engineering foundation piling device is proposed. Summary of the invention

[0004] In order to make up for the deficiencies of the prior art and solve the problem that the prior piling method may affect the piling efficiency, the present invention proposes a construction engineering foundation piling device.

[0005] A construction engineering foundation piling device comprises a piling seat, a loading frame is fixedly connected to the rear side of the piling seat, a traction hook is symmetrically threadedly installed on the bottom of one side of the piling seat, moving wheels are symmetrically installed on the piling seat and the loading frame, hydraulic support legs are symmetrically fixedly installed on both sides of the loading frame, a piling assembly is provided on the piling seat, a plurality of rollers are rotatably connected to the bottom inner side of the loading frame, an opening is provided on the other side of the loading frame, grooves are symmetrically provided on the outer side of the opening, and limit plates are installed inside the grooves on both sides by bolts.

[0006] Preferably, the piling assembly includes a first telescopic sleeve, the first telescopic sleeve is movably mounted inside the piling seat, a second telescopic sleeve is movably mounted inside the first telescopic sleeve, mounting frames are symmetrically fixedly connected on both sides of the second telescopic sleeve, a first hydraulic cylinder is fixedly mounted between the mounting frames on both sides, a second hydraulic cylinder is fixedly mounted on the top of the second telescopic sleeve, and a piling block is fixedly connected to the telescopic end of the second hydraulic cylinder.

[0007] Preferably, notches are symmetrically provided on both sides of the pile driver seat, the notches on both sides penetrate the first telescopic sleeve and the second telescopic sleeve, and a baffle is symmetrically fixedly connected inside the notch on one side.

[0008] Preferably, the loading frame is arranged at the rear side of the notch on the other side, a fixing frame is symmetrically provided on one side of the loading frame, the fixing frames on both sides are symmetrically installed on the piling seat, and pins are plugged into the fixing frames on both sides.

[0009] Preferably, the bottom ends of the mounting frames on both sides are fixedly connected to the pile driving seats, the telescopic end of the second hydraulic cylinder extends to the inside of the second telescopic sleeve, and the pile driving block is arranged on the top inside the second telescopic sleeve.

[0010] The present invention is beneficial in that:

[0011] 1. The present invention provides a pile driving assembly and a loading frame. During the piling construction of the foundation of the construction project, the loading frame is used to load the piles required for the construction, and then the loading frame is used to move the piles as a whole in coordination with the traction device of the engineering vehicle. After the device is moved to the corresponding area, the piles inside the loading frame are moved into the piling assembly through multiple rollers, so that the piling assembly drives the piles into the foundation and then cooperates with the piling assembly. Compared with the prior art, this construction method does not require the piling columns to be hoisted during the piling construction process, and multiple piles inside the loading frame can be continuously driven into the foundation, thereby ensuring the efficiency of the piling construction.

[0012] 2. The present invention provides a piling assembly. During the piling construction of the foundation of a construction project, the piling is first adjusted according to the required length of the piling. The first hydraulic cylinders on both sides drive the first telescopic sleeve and the second telescopic sleeve to extend and retract. The first telescopic sleeve and the second telescopic sleeve are adjusted to corresponding heights. The pile column on the loading frame is then moved into the first telescopic sleeve and the second telescopic sleeve through the slot. The piling block is then driven to move up and down by the second hydraulic cylinder, so that the piling block cooperates with the second hydraulic cylinder to drive the pile column inside the first telescopic sleeve and the second telescopic sleeve into the foundation. Compared with the prior art, this construction method can adjust the device according to the length of the piling, so that the device can drive pile columns of different lengths into the foundation, which effectively improves the practicality and applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a schematic diagram of the overall structure of a construction engineering foundation piling device of the present invention;

[0015] Figure 2 This is a structural schematic diagram of a pile driving seat of a construction engineering foundation pile driving device according to the present invention;

[0016] Figure 3 It is a structural schematic diagram of the left side of a construction engineering foundation piling device of the present invention;

[0017] Figure 4 The present invention is a construction engineering foundation piling device showing the structural intent of the loading frame;

[0018] Figure 5 It is a structural schematic diagram of the right side of a construction engineering foundation piling device of the present invention.

[0019] In the figure: 1. pile driving seat; 2. loading frame; 3. traction hook; 4. moving wheel; 5. hydraulic support leg; 6. first telescopic sleeve; 7. second telescopic sleeve; 8. mounting frame; 9. first hydraulic cylinder; 10. second hydraulic cylinder; 11. pile driving block; 12. notch; 13. baffle; 14. fixing frame; 15. latch; 16. roller; 17. opening; 18. groove; 19. limit plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] As an embodiment of the construction engineering foundation piling device of the present invention, please refer to Figure 1-Figure 5As shown, a construction engineering foundation piling device is used for construction engineering foundation piling construction, including a piling seat 1, a loading frame 2 is fixedly connected to the rear side of the piling seat 1, the loading frame 2 is hollow inside and has no cover on the top, and the pile columns required for piling are conveniently loaded through the loading frame 2, and a traction hook 3 is symmetrically threadedly installed at the bottom of one side of the piling seat 1, and the traction hook 3 is conveniently connected to the engineering vehicle so that the traction device of the engineering vehicle can be moved as a whole, and moving wheels 4 are symmetrically installed on the piling seat 1 and the loading frame 2, and the moving wheels 4 facilitate the movement of the device, and hydraulic support legs 5 are symmetrically fixedly installed on both sides of the loading frame 2, and the hydraulic support legs 5 are convenient for the device to be moved during piling construction. The whole is supported, so as to improve the stability during subsequent piling. A piling assembly is provided on the piling seat 1, and the piles inside the loading frame 2 are conveniently driven into the foundation through the piling assembly. A plurality of rollers 16 are rotatably connected to the bottom of the inner side of the loading frame 2, and the movement of the piles inside the loading frame 2 is convenient through the plurality of rollers 16. An opening 17 is provided on the other side of the loading frame 2, and the piles are conveniently placed inside the loading frame 2 through the opening 17. Grooves 18 are symmetrically provided on the outside of the opening 17, and the limit plates 19 are conveniently installed through the grooves 18. The limit plates 19 are installed inside the grooves 18 on both sides by bolts, and the limit plates 19 are convenient for limiting the piles inside the loading frame 2.

[0022] Before construction, multiple piles required for construction are hoisted into the loading frame 2, and then the limit plate 19 is installed in the groove 18, so that the limit plate 19 limits the piles inside the loading frame 2; during subsequent construction, it is connected with the engineering vehicle through the traction hook 3, so that the engineering vehicle traction device is moved as a whole, and after the device is moved to the corresponding area, the hydraulic support legs 5 are started, and the hydraulic support legs 5 are used to support the entire device, and then the piles inside the loading frame 2 are moved into the piling assembly through multiple rollers 16, so that the piling assembly drives the piles into the foundation.

[0023] The piling assembly includes a first telescopic sleeve 6, which is movably mounted inside the piling seat 1, and a second telescopic sleeve 7 is movably mounted inside the first telescopic sleeve 6, so that both the first telescopic sleeve 6 and the second telescopic sleeve 7 can move inside the piling seat 1, and mounting frames 8 are symmetrically fixedly connected to the two sides of the second telescopic sleeve 7, and a first hydraulic cylinder 9 is fixedly mounted between the mounting frames 8 on both sides, and the first hydraulic cylinder 9 is conveniently used to drive the first telescopic sleeve 6 and the second telescopic sleeve 7 to telescope, so that the device can be adjusted to adapt to piles of different lengths, and a second hydraulic cylinder is fixedly mounted on the top of the second telescopic sleeve 7. The pressure cylinder 10 is powered by the second hydraulic cylinder 10 to facilitate subsequent piling. The telescopic end of the second hydraulic cylinder 10 is fixedly connected with a piling block 11, so that the second hydraulic cylinder 10 can drive the piling block 11 to move up and down, thereby driving the pile column into the foundation through the piling block 11. The bottom ends of the mounting frames 8 on both sides are fixedly connected to the piling seat 1. The telescopic end of the second hydraulic cylinder 10 extends to the inside of the second telescopic sleeve 7. The piling block 11 is arranged on the top of the inner side of the second telescopic sleeve 7, so that the piling block 11 can drive the pile column inside the second telescopic sleeve 7 into the foundation. The pile seat 1 is symmetrically provided with notches on both sides. 12, the notches 12 on both sides penetrate the first telescopic sleeve 6 and the second telescopic sleeve 7, and the pile column inside the loading frame 2 is conveniently moved into the first telescopic sleeve 6 and the second telescopic sleeve 7 through the notches 12, and the inside of the single-sided notch 12 is symmetrically fixedly connected with a baffle 13, and the baffle 13 is convenient for limiting the pile column moved into the first telescopic sleeve 6 and the second telescopic sleeve 7, and the loading frame 2 is arranged at the rear side of the notch 12 on the other side, and a fixing frame 14 is symmetrically arranged on one side of the loading frame 2, and the fixing frames 14 on both sides are symmetrically installed on the pile driving seat 1, and the fixing frames 14 on both sides are plugged with latches 15, and the latches 15 are convenient for The piles that have not been moved into the first telescopic sleeve 6 and the second telescopic sleeve 7 are limited, and the piles inside the first telescopic sleeve 6 and the second telescopic sleeve 7 can also be limited; the hydraulic system in the device is connected to the engineering vehicle, so that the engineering vehicle provides power for the operation of the hydraulic parts of the device. At the same time, in the idle part of the device, all the above-mentioned electrical components, which refer to the power elements, electrical components, and the adapted controller and power supply are connected through wires. The specific connection means refer to the following working principle, and the electrical connection is completed in the order of working in sequence. The detailed connection means are well-known technologies in the art;

[0024] During construction, first adjust according to the required length of piling, drive the first telescopic sleeve 6 and the second telescopic sleeve 7 to extend and retract through the first hydraulic cylinders 9 on both sides, adjust the first telescopic sleeve 6 and the second telescopic sleeve 7 to the corresponding height, then pull out the pins 15 on the fixing frames 14 on both sides, move the pile column on the loading frame 2 into the first telescopic sleeve 6 and the second telescopic sleeve 7 through the slot 12, and then insert the pin 15 back. At this time, the second hydraulic cylinder 10 drives the pile block 11 to move up and down, so that the pile block 11 cooperates with the second hydraulic cylinder 10 to drive the pile column inside the first telescopic sleeve 6 and the second telescopic sleeve 7 into the foundation.

[0025] Working principle: Before construction, multiple piles required for construction are hoisted into the loading frame 2, and then the limit plate 19 is installed in the groove 18, so that the limit plate 19 limits the piles inside the loading frame 2; during subsequent construction, the traction hook 3 is connected to the engineering vehicle to move the engineering vehicle traction device as a whole. After the device is moved to the corresponding area, the hydraulic support legs 5 are started to support the device as a whole. First, adjust according to the required piling length, and drive the first telescopic sleeve through the first hydraulic cylinders 9 on both sides. The first telescopic sleeve 6 and the second telescopic sleeve 7 are telescoped and extended, and the first telescopic sleeve 6 and the second telescopic sleeve 7 are adjusted to corresponding heights, and then the latches 15 on the fixing frames 14 on both sides are pulled out, and the piles on the loading frame 2 are moved into the first telescopic sleeve 6 and the second telescopic sleeve 7 through the slots 12 by a plurality of rollers 16, and then the latches 15 are inserted back, and at this time, the piling block 11 is driven by the second hydraulic cylinder 10 to move up and down, so that the piling block 11 cooperates with the second hydraulic cylinder 10 to drive the piles inside the first telescopic sleeve 6 and the second telescopic sleeve 7 into the foundation.

[0026] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A construction engineering foundation piling device, comprising a piling base (1), characterized in that: The rear side of the pile driving seat (1) is fixedly connected to a loading frame (2); a traction hook (3) is symmetrically threadedly installed on the bottom of one side of the pile driving seat (1); moving wheels (4) are symmetrically installed on the pile driving seat (1) and the loading frame (2); hydraulic support legs (5) are symmetrically fixedly installed on both sides of the loading frame (2); a pile driving assembly is provided on the pile driving seat (1); a plurality of rollers (16) are rotatably connected to the bottom of the inner side of the loading frame (2); an opening (17) is provided on the other side of the loading frame (2); grooves (18) are symmetrically provided on the outer side of the opening (17); and limit plates (19) are installed inside the grooves (18) on both sides by bolts.

2. A construction engineering foundation piling device according to claim 1, characterized in that: The piling assembly comprises a first telescopic sleeve (6), the first telescopic sleeve (6) being movably mounted inside the piling seat (1), a second telescopic sleeve (7) being movably mounted inside the first telescopic sleeve (6), mounting frames (8) being symmetrically fixedly connected on both sides of the second telescopic sleeve (7), a first hydraulic cylinder (9) being fixedly mounted between the mounting frames (8) on both sides, a second hydraulic cylinder (10) being fixedly mounted on the top of the second telescopic sleeve (7), and a piling block (11) being fixedly connected to the telescopic end of the second hydraulic cylinder (10).

3. A construction engineering foundation piling device according to claim 2, characterized in that: The pile driver seat (1) has notches (12) symmetrically formed on both sides, the notches (12) on both sides penetrate the first telescopic sleeve (6) and the second telescopic sleeve (7), and a baffle (13) is symmetrically fixedly connected inside the notch (12) on one side.

4. A construction engineering foundation piling device according to claim 3, characterized in that: The loading frame (2) is arranged at the rear side of the notch (12) on the other side, and a fixing frame (14) is symmetrically arranged on one side of the loading frame (2). The fixing frames (14) on both sides are symmetrically mounted on the pile driving seat (1), and latches (15) are plugged into the fixing frames (14) on both sides.

5. A construction engineering foundation piling device according to claim 4, characterized in that: The bottom ends of the mounting frames (8) on both sides are fixedly connected to the pile driving seat (1), the telescopic end of the second hydraulic cylinder (10) extends into the interior of the second telescopic sleeve (7), and the pile driving block (11) is arranged on the top of the inner side of the second telescopic sleeve (7).