Pile stabilizing structure for offshore pile foundation construction

Abstract

The utility model provides a pile stabilizing structure for offshore pile foundation construction, which relates to the technical field of pile foundation construction and comprises a base, a plurality of first fixing feet are fixedly mounted at the bottom of the base, and three embedding grooves are formed in the top of the base. When the pile stabilizing structure is used, under the interaction of a series of assemblies, when the pile stabilizing structure needs to be used for fixing a pile foundation, the first fixing foot is inserted into the seabed to be fixed under the operation of a worker, the stability of the pile stabilizing structure is improved, and then the first fixing foot is inserted into the seabed to be fixed under the interaction of the fixing block, the adjusting rod and the supporting rod. And the second fixing feet are adjusted to proper positions and inserted into the seabed, so that the stability of the pile stabilizing structure and the pile foundation is further improved, displacement or toppling of the pile foundation in the construction process is avoided, the construction quality of the pile foundation is improved, and potential safety hazards in the construction process are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pile foundation construction, in particular to a pile stabilizing structure for offshore pile foundation construction. Background Art

[0002] Offshore pile foundation construction refers to the pile foundation construction technology used to support buildings or other engineering objects in the ocean or river. Due to the complexity and harsh conditions of the marine environment, offshore pile foundation construction requires special construction technology and equipment to ensure construction quality and project safety. The pile stabilization structure is an important part of offshore pile foundation construction and plays a key role in ensuring the stability and bearing capacity of the pile foundation.

[0003] In the prior art, when constructing offshore pile foundations, it is necessary to use a pile stabilizing structure to fix and limit the pile foundation, so as to improve the stability and safety of the pile foundation. However, most pile stabilizing structures are complicated to operate and have poor functionality. During long-term use, it is difficult for the pile stabilizing structure to effectively fix the pile foundation, resulting in the loosening of the pile foundation, which will seriously affect the quality of the pile foundation construction and will also cause serious safety hazards during the construction process. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the pile foundation becomes loose during the construction process due to the inability to effectively fix and limit the pile foundation when the above-mentioned equipment is in use, thereby proposing a pile stabilizing structure for offshore pile foundation construction.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pile stabilizing structure for offshore pile foundation construction, including a base, a plurality of first fixed feet are fixedly installed on the bottom of the base, three embedding grooves are opened on the top of the base, the inner surface walls of the three embedding grooves are movably embedded with embedding plates, a fixing ring is fixedly installed between the tops of the three embedding plates, four fixing blocks are fixedly installed on the outer surface wall of the fixing ring, the outer surfaces of the four fixing blocks are movably sleeved with adjusting rods, the outer surfaces of the four adjusting rods are movably sleeved with supporting rods, the outer surfaces of the four supporting rods are fixedly installed with limiting blocks, and the inner surfaces of the four limiting blocks are movably inserted with limiting columns.

[0006] Preferably, the inner surface walls of the four support rods are movably inserted with mounting blocks, and the bottoms of the four mounting blocks are fixedly mounted with second fixing feet.

[0007] Preferably, the outer surface wall of the base is provided with three insertion grooves, the inner surface walls of the three insertion grooves are movably inserted with fixing bolts, and the outer surface walls of the fixing bolts are movably inserted inside the embedding plate.

[0008] Preferably, a plurality of mounting plates are fixedly mounted on the outer surfaces of the base and the fixing ring, and threaded rods are movably inserted into the inner surfaces of the plurality of mounting plates.

[0009] Preferably, outer walls of the plurality of threaded rods are movably connected with arc-shaped plates.

[0010] Preferably, a plurality of the mounting plates are each provided with a movable groove on their tops, and a movable block is movably embedded in the inner surface walls of the plurality of the movable grooves.

[0011] Preferably, a limiting rod is movably inserted into the inner surface wall of each of the plurality of movable blocks, and an outer surface wall of the limiting rod is movably inserted into the interior of the threaded rod.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In use, the utility model, through the interaction of a series of components, when it is necessary to use a pile stabilizing structure to fix the pile foundation, firstly, under the operation of the staff, the first fixing foot is inserted into the seabed for fixation, so as to improve the stability of the pile stabilizing structure itself, and then, under the interaction of the fixing block, the adjusting rod and the supporting rod, the second fixing foot is adjusted to a suitable position and inserted into the seabed, so as to further improve the stability of the pile stabilizing structure and the pile foundation, avoid displacement or dumping of the pile foundation during the construction process, thereby improving the construction quality of the pile foundation and reducing the safety hazards during construction.

[0014] 2. During use, the utility model, through the interaction of a series of components, after the pile stabilizing structure is initially fixed, the pile foundation is inserted into the pile stabilizing structure, and then, with the cooperation of the threaded rod, the arc plate, the movable block and the limit rod, the pile foundations of different sizes can be fixed, thereby further improving the stability of the pile foundation during construction and greatly improving the practicality of the pile stabilizing structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a main structural stereogram of a pile stabilizing structure for offshore pile foundation construction;

[0016] Figure 2 The utility model proposes a main structural split diagram of a pile stabilizing structure for offshore pile foundation construction;

[0017] Figure 3 The utility model proposes an enlarged view of structure A in a pile stabilizing structure for offshore pile foundation construction;

[0018] Figure 4 The utility model provides a disassembled diagram of the main structural part of a pile stabilizing structure for offshore pile foundation construction.

[0019] Legend:

[0020] 1. Base; 2. First fixed foot; 3. Insertion slot; 4. Fixing bolt; 5. Embedding slot; 6. Embedding plate; 7. Fixing ring; 8. Mounting plate; 9. Threaded rod; 10. Arc plate; 11. Movable slot; 12. Movable block; 13. Limit rod; 14. Fixed block; 15. Adjustment rod; 16. Support rod; 17. Limit block; 18. Limit column; 19. Mounting block; 20. Second fixed foot. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a pile stabilizing structure for offshore pile foundation construction, including a base 1, a plurality of first fixed legs 2 are fixedly installed on the bottom of the base 1, three embedding grooves 5 are provided on the top of the base 1, the inner surfaces of the three embedding grooves 5 are movably embedded with embedding plates 6, a fixing ring 7 is fixedly installed between the tops of the three embedding plates 6, four fixing blocks 14 are fixedly installed on the outer surface wall of the fixing ring 7, the outer surfaces of the four fixing blocks 14 are movably sleeved with adjusting rods 15, the outer surfaces of the four adjusting rods 15 are movably sleeved with supporting rods 16, the outer surfaces of the four supporting rods 16 are fixedly installed with limiting blocks 17, the inner surfaces of the four limiting blocks 17 are movably inserted with limiting columns 18, the inner surfaces of the four supporting rods 16 are movably inserted with mounting blocks 19, and the bottoms of the four mounting blocks 19 are fixedly installed with second fixed legs 20.

[0024] The effect achieved by the entire embodiment 1 is that when a stable pile structure is needed, first, under the operation of the staff, the first fixed foot 2 is inserted into the seabed to fix it, and then the pile foundation is inserted into the inside of the base 1 and the fixing ring 7, and is fixed and limited. Subsequently, under the operation of the staff, the limit column 18 is taken out from the inside of the limit block 17, so that the limit column 18 no longer plays a fixing and limiting role on the adjusting rod 15 and the support rod 16, and the adjusting rod 15 and the support rod 16 are adjusted so that the second fixed foot 20 is inserted into the seabed to fix it, and then, under the operation of the staff, the limit column 18 is inserted into the inside of the limit block 17, which again plays a fixing and limiting role on the adjusting rod 15 and the support rod 16, thereby effectively fixing the stable pile structure, thereby improving the stability of the pile foundation.

[0025] Embodiment 2, as Figure 2-Figure 4 As shown, the outer wall of the base 1 is provided with three insertion grooves 3, the inner walls of the three insertion grooves 3 are movably inserted with fixing bolts 4, and the outer walls of the fixing bolts 4 are movably inserted inside the embedding plate 6, the outer walls of the base 1 and the fixing ring 7 are fixedly installed with multiple mounting plates 8, the inner walls of the multiple mounting plates 8 are movably inserted with threaded rods 9, the outer walls of the multiple threaded rods 9 are movably connected with arc plates 10, the tops of the multiple mounting plates 8 are provided with movable grooves 11, the inner walls of the multiple movable grooves 11 are movably embedded with movable blocks 12, the inner walls of the multiple movable blocks 12 are movably inserted with limit rods 13, and the outer walls of the limit rods 13 are movably inserted inside the threaded rods 9.

[0026] The effect achieved by the entire embodiment 2 is that, after the pile stabilizing structure is fixedly installed, the limiting rod 13 inside the movable block 12 is taken out under the operation of the staff, so that it no longer plays a role in fixing and limiting the threaded rod 9, and then the threaded rod 9 is rotated under the action of the bearing, so that the arc plate 10 can be kept in a horizontal non-rotating state, and the arc plate 10 can move toward the middle of the fixing ring 7. Because the arc plate 10 has a certain elastic force, the arc plate 10 can be fully in contact with the outer wall of the pile foundation, thereby effectively fixing the pile foundation, and then the movable block 12 inside the movable groove 11 is moved to a suitable position, and under the action of the limiting rod 13, the threaded rod 9 is fixed again, so that pile foundations of different sizes can be fixed and limited, thereby improving the practicality of the pile stabilizing structure.

[0027] Working principle: During use, when it is necessary to use a pile stabilizing structure to fix the pile foundation, first, under the operation of the staff, the first fixing foot 2 is inserted into the seabed to fix it, and then the pile foundation is inserted into the inside of the base 1 and the fixing ring 7, and fixed and limited. Subsequently, under the operation of the staff, the fixing bolt 4 and the limiting column 18 are taken out from the inside of the insertion groove 3 and the limiting block 17, so that the fixing bolt 4 no longer fixes the embedded plate 6, and the limiting column 18 no longer fixes the adjusting rod 15 and the supporting rod 16, and the embedded plate 6 is adjusted to move inside the embedding groove 5, so that the fixing ring 7 moves to a suitable position on the outer wall of the pile foundation, and the fixing bolt 4 is inserted into the inside of the insertion groove 3, so as to fix the embedded plate 6, and then the adjusting rod 15 and the supporting rod 16 are adjusted so that the second The fixed foot 20 is inserted into the seabed to fix it, and then the limiting column 18 is inserted into the limiting block 17 under the operation of the staff, which again plays a fixing and limiting role on the adjusting rod 15 and the supporting rod 16, making the pile stabilizing structure more stable. Subsequently, under the operation of the staff, the limiting rod 13 inside the movable block 12 is taken out so that it no longer plays a fixing and limiting role on the threaded rod 9, and then the threaded rod 9 is rotated to drive the arc plate 10 to move toward the middle of the fixing ring 7. Because the arc plate 10 has a certain elastic force, the arc plate 10 can be fully in contact with the outer wall of the pile foundation, thereby effectively fixing the pile foundation, and then the movable block 12 inside the movable groove 11 is moved to a suitable position, and under the action of the limiting rod 13, the threaded rod 9 is fixed again, thereby effectively fixing the pile foundation.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A pile stabilizing structure for offshore pile foundation construction, characterized in that: The invention comprises a base (1), wherein a plurality of first fixed feet (2) are fixedly mounted on the bottom of the base (1), three embedding grooves (5) are provided on the top of the base (1), the inner surfaces of the three embedding grooves (5) are movably embedded with embedding plates (6), a fixing ring (7) is fixedly mounted between the tops of the three embedding plates (6), four fixing blocks (14) are fixedly mounted on the outer surface wall of the fixing ring (7), the outer surfaces of the four fixing blocks (14) are movably sleeved with adjusting rods (15), the outer surfaces of the four adjusting rods (15) are movably sleeved with supporting rods (16), the outer surfaces of the four supporting rods (16) are fixedly mounted with limiting blocks (17), and the inner surfaces of the four limiting blocks (17) are movably inserted with limiting columns (18).

2. The pile stabilizing structure for offshore pile foundation construction according to claim 1, characterized in that: The inner surface walls of the four support rods (16) are all movably inserted with mounting blocks (19), and the bottoms of the four mounting blocks (19) are all fixedly mounted with second fixing feet (20).

3. The pile stabilizing structure for offshore pile foundation construction according to claim 2, characterized in that: The outer wall of the base (1) is provided with three insertion grooves (3), the inner walls of the three insertion grooves (3) are all movably inserted with fixing bolts (4), and the outer walls of the fixing bolts (4) are movably inserted inside the embedding plate (6).

4. The pile stabilizing structure for offshore pile foundation construction according to claim 3, characterized in that: Multiple mounting plates (8) are fixedly mounted on the outer surfaces of the base (1) and the fixing ring (7), and threaded rods (9) are movably inserted into the inner surfaces of the multiple mounting plates (8).

5. The pile stabilizing structure for offshore pile foundation construction according to claim 4, characterized in that: The outer walls of the plurality of threaded rods (9) are movably connected to arc-shaped plates (10) via bearings.

6. The pile stabilizing structure for offshore pile foundation construction according to claim 5, characterized in that: A movable groove (11) is provided on the top of each of the plurality of mounting plates (8), and a movable block (12) is movably embedded in the inner surface walls of each of the plurality of movable grooves (11).

7. The pile stabilizing structure for offshore pile foundation construction according to claim 6, characterized in that: A limiting rod (13) is movably inserted into the inner surface walls of the plurality of movable blocks (12), and the outer surface walls of the limiting rod (13) are movably inserted into the interior of the threaded rod (9).

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