Anti-seismic building pile for constructional engineering

Abstract

The utility model relates to the technical field of constructional engineering, and discloses an anti-seismic building pile for constructional engineering, which comprises a pile body, a pile cover is arranged at the upper end of the pile body, a connecting hole is arranged in the pile cover, a limiting hole is arranged in the pile body, an expansion hole is arranged in the pile body, a limiting cap is arranged at the upper end of the pile body, and the limiting cap is arranged at the lower end of the pile body. A limiting rod is fixedly installed at the lower end of the limiting cap, an expansion nail is fixedly installed at the lower end of the pile body, an inserting column is fixedly installed at the lower end of the pile body, an inner groove is formed in the pile body, and an outer through hole is formed in the outer side of the pile body. According to the anti-seismic building pile for building engineering, the multiple springs are arranged, when an earthquake occurs, the multiple springs continuously absorb vibration caused by the earthquake through resilience force, meanwhile, the pile body is made of a reinforced concrete material, the overall anti-seismic capacity is improved, the fixing assembly is arranged, the pile body is fixed, the anti-seismic performance is improved, and the anti-seismic building pile is suitable for being used for building engineering. And the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to an earthquake-resistant construction pile for construction engineering. Background Art

[0002] A building pile is a long columnar structure embedded in the ground in soil or rock to increase the bearing capacity or stability of the foundation. Building piles are usually made of materials such as concrete, reinforced concrete or steel. Their length and diameter are determined according to specific project requirements. The main function of building piles is to transfer the load of buildings or other important structures to deeper soil or rock to reduce ground settlement or provide stable bearing capacity. They are widely used in high-rise buildings, large bridges, port terminals, protective walls, retaining walls and other projects.

[0003] The Chinese utility model patent publication number is: CN214574090U, which discloses: an earthquake-resistant building pile for construction engineering. The earthquake-resistant building pile for construction engineering is only designed for vertical shock absorption, and does not achieve multi-layer shock absorption around the periphery, so the practicality is poor. At the same time, the earthquake-resistant building pile for construction engineering cannot achieve the fixation of the surrounding soil, and the fixation of the surrounding areas by increasing the building piles is poor in practicality. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides an earthquake-resistant building pile for construction engineering to solve the problems raised in the above background.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an earthquake-resistant building pile for construction engineering, comprising a pile body, a pile cover is arranged at the upper end of the pile body, a connecting hole is opened inside the pile cover, a limiting hole is opened inside the pile body, an expansion hole is opened inside the pile body, a limiting cap is arranged at the upper end of the pile body, a limiting rod is fixedly installed at the lower end of the limiting cap, an expansion nail is fixedly installed at the lower end of the pile body, a plug column is fixedly installed at the lower end of the pile body, an inner groove is opened inside the pile body, an outer through hole is opened outside the pile body, an inner through hole is opened inside the pile body, a wedge block is arranged inside the inner through hole, a connecting column is fixedly installed on the outer side of the wedge block, a spring 1 is arranged on the outer side of the connecting column, a conical block is fixedly installed on the outer side of the connecting column, and a spring 2 is arranged inside the inner groove.

[0008] Preferably, the pile body is connected to the pile cover via a limiting rod, and the connecting hole is matched with the limiting cap.

[0009] Through the above technical solution, during use, since the pile body is connected to the pile cover through the limiting rod, when piling, the pile body is first driven into the ground, and then the limiting rod is inserted into the pile cover. At the same time, the connecting hole and the limiting cap are adapted. During installation, the limiting cap is aligned with the connecting hole and inserted until the limiting cap completely enters the interior of the connecting hole, thereby completing the connection between the limiting rod and the pile cover.

[0010] Preferably, the plug post has a conical structure, the limiting rod and the limiting hole are matched, and the expansion nail and the expansion hole are matched.

[0011] Through the above technical solution, during use, since the column has a conical structure, when inserted into the ground, the column will separate the soil to facilitate the pile body to enter the soil. At the same time, the limit rod and the limit hole are matched, and the expansion nail and the expansion hole are matched. Therefore, when installing, align the limit rod with the limit hole and insert it until the limit rod completely enters the inside of the limit hole, align the expansion nail with the expansion hole and insert it, and install the expansion nail completely into the inside of the expansion hole to complete the installation of the pile body, the limit rod and the expansion nail.

[0012] Preferably, the outer through hole and the inner through hole are located on the same horizontal line, and the wedge block, the connecting column and the tapered block are located between the outer through hole and the inner through hole.

[0013] Through the above technical solution, during use, when the limiting rod enters the inside of the limiting hole, the limiting rod will push the wedge block, the wedge block drives the connecting column, the connecting column drives the conical block to move, and the conical block grabs the outer layer of soil, thereby realizing the fixation of the building pile to the surrounding soil.

[0014] Preferably, the wedge blocks, connecting posts, spring one, conical blocks and spring two are provided in the same number, and the wedge blocks, connecting posts, spring one, conical blocks and spring two are distributed in the inner groove.

[0015] Through the above technical solution, during use, since the wedge blocks, connecting columns, spring one, conical blocks and spring two are provided in the same number, when encountering an earthquake, the wedge blocks, connecting columns, spring one, conical blocks and spring two can offset the impact received to protect the top building. At the same time, the wedge blocks, connecting columns, spring one, conical blocks and spring two are distributed in the inner groove to achieve shock absorption on all sides to protect the top building.

[0016] Preferably, the pile body, pile cover and inserted column are made of reinforced concrete, and the limiting cap and limiting rod are made of high-strength low-alloy steel.

[0017] Through the above technical scheme, during use, since the pile body, pile cap and column are made of reinforced concrete, reinforced concrete has high compressive strength and durability and can withstand heavy loads and external forces. The introduction of steel bars increases the tensile strength of concrete, thereby improving the strength and stability of the overall structure. At the same time, the reinforced concrete structure has good seismic resistance to earthquakes. The introduction of steel bars increases the toughness and ductility of the structure, enabling it to deform to a certain extent during an earthquake without collapsing, thereby providing safety protection for personnel.

[0018] Compared with the prior art, the utility model provides an earthquake-resistant building pile for construction engineering, which has the following beneficial effects:

[0019] 1. The earthquake-resistant building piles used in this construction project are equipped with multiple springs. When an earthquake occurs, the multiple springs continuously absorb the vibration caused by the earthquake through the rebound force. At the same time, the pile body is made of reinforced concrete material, which increases the overall earthquake resistance and is more practical.

[0020] 2. The earthquake-resistant construction piles used in this construction project are provided with fixing components. The surrounding soil is grabbed by wedge blocks, connecting columns, springs and conical blocks, and the cone is inserted into the surrounding soil to fix the pile body, increase earthquake resistance, and have high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the spring and inner groove installation structure of the utility model.

[0025] Among them: 1. Pile body; 2. Pile cover; 3. Limiting cap; 4. Limiting rod; 5. Expansion nail; 6. Insert column; 7. Inner groove; 8. Expansion hole; 9. External through hole; 10. Internal through hole; 11. Wedge block; 12. Connecting column; 13. Spring 1; 14. Conical block; 15. Spring 2; 16. Connecting hole; 17. Limiting hole. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1:

[0028] like Figure 1-4 As shown, the utility model provides an earthquake-resistant building pile for construction engineering, including a pile body 1, a pile cover 2 is provided at the upper end of the pile body 1, a connecting hole 16 is opened inside the pile cover 2, a limiting hole 17 is opened inside the pile body 1, an expansion hole 8 is opened inside the pile body 1, a limiting cap 3 is provided at the upper end of the pile body 1, a limiting rod 4 is fixedly installed at the lower end of the limiting cap 3, an expansion nail 5 is fixedly installed at the lower end of the pile body 1, a plug column 6 is fixedly installed at the lower end of the pile body 1, an inner groove 7 is opened inside the pile body 1, an outer through hole 9 is opened outside the pile body 1, an inner through hole 10 is opened inside the pile body 1, a wedge block 11 is provided inside the inner through hole 10, a connecting column 12 is fixedly installed on the outer side of the wedge block 11, a spring 13 is provided on the outer side of the connecting column 12, a conical block 14 is fixedly installed on the outer side of the connecting column 12, and a spring 2 15 is provided inside the inner groove 7.

[0029] Specifically, the pile body 1 is connected to the pile cover 2 through the limiting rod 4, and the connecting hole 16 is adapted to the limiting cap 3. The advantage is that during use, since the pile body 1 is connected to the pile cover 2 through the limiting rod 4, when piling, the pile body 1 is first driven into the ground, and then the limiting rod 4 is inserted into the pile cover 2. At the same time, the connecting hole 16 is adapted to the limiting cap 3. During installation, the limiting cap 3 is aligned with the connecting hole 16 and inserted until the limiting cap 3 completely enters the interior of the connecting hole 16, thereby completing the connection between the limiting rod 4 and the pile cover 2.

[0030] Specifically, the insertion column 6 has a conical structure, the limiting rod 4 and the limiting hole 17 are matched, and the expansion nail 5 and the expansion hole 8 are matched. The advantage is that during use, since the insertion column 6 has a conical structure, when inserted into the ground, the insertion column 6 will separate the soil, making it convenient for the pile body 1 to enter the interior of the ground. At the same time, the limiting rod 4 and the limiting hole 17 are matched, and the expansion nail 5 and the expansion hole 8 are matched. Therefore, when installing, the limiting rod 4 is aligned with the limiting hole 17 and inserted until the limiting rod 4 completely enters the interior of the limiting hole 17, and the expansion nail 5 is aligned with the expansion hole 8 and inserted. The expansion nail 5 is installed to completely enter the interior of the expansion hole 8, and the installation of the pile body 1, the limiting rod 4 and the expansion nail 5 can be completed.

[0031] Specifically, the outer through hole 9 and the inner through hole 10 are located on the same horizontal line, and the wedge block 11, the connecting column 12 and the tapered block 14 are located between the outer through hole 9 and the inner through hole 10. The advantage is that during use, when the limiting rod 4 enters the interior of the limiting hole 17, the limiting rod 4 will push the wedge block 11, the wedge block 11 drives the connecting column 12, the connecting column 12 drives the tapered block 14 to move, and the tapered block 14 grabs the outer layer of soil, thereby fixing the surrounding soil with the building pile.

[0032] Embodiment 2:

[0033] like Figure 3-4 As shown, as an improvement to the previous embodiment.

[0034] Specifically, the wedge blocks 11, the connecting columns 12, the spring one 13, the conical blocks 14 and the spring two 15 are arranged in the same number, and the wedge blocks 11, the connecting columns 12, the spring one 13, the conical blocks 14 and the spring two 15 are distributed in the inner groove 7. The advantage is that during use, since the wedge blocks 11, the connecting columns 12, the spring one 13, the conical blocks 14 and the spring two 15 are arranged in the same number, when an earthquake occurs, the impact received is offset by the wedge blocks 11, the connecting columns 12, the spring one 13, the conical blocks 14 and the spring two 15 to protect the top of the building. At the same time, the wedge blocks 11, the connecting columns 12, the spring one 13, the conical blocks 14 and the spring two 15 are distributed in the inner groove 7 to achieve shock absorption on all sides and protect the top of the building.

[0035] Specifically, the pile body 1, pile cover 2 and column 6 are made of reinforced concrete, and the limit cap 3 and the limit rod 4 are made of high-strength low-alloy steel. The advantage is that during use, since the pile body 1, pile cover 2 and column 6 are made of reinforced concrete, reinforced concrete has high compressive strength and durability and can withstand heavy loads and external forces. The introduction of steel bars increases the tensile strength of concrete, thereby improving the strength and stability of the overall structure. At the same time, the reinforced concrete structure has good seismic resistance to earthquakes. The introduction of steel bars increases the toughness and ductility of the structure, enabling it to deform to a certain extent during an earthquake without collapsing, thereby providing protection for personnel safety.

[0036] Working principle: When in use, since the pile body 1 is connected to the pile cover 2 through the limiting rod 4, when piling, the pile body 1 is first driven into the ground, and then the limiting rod 4 is inserted into the pile cover 2. At the same time, the connecting hole 16 is adapted to the limiting cap 3. When installing, the limiting cap 3 is aligned with the connecting hole 16 and inserted until the limiting cap 3 completely enters the inside of the connecting hole 16. The connection between the limiting rod 4 and the pile cover 2 can be completed. Since the plug column 6 has a conical structure, when inserted into the ground, the plug column 6 will separate the soil, making it convenient for the pile body 1 to enter the inside of the land. At the same time, the limit rod 4 is adapted to the limit hole 17, and the expansion nail 5 is adapted to the expansion hole 8. Therefore, when installing, the limit rod 4 is aligned with the limit hole 17 and inserted until the limit rod 4 completely enters the inside of the limit hole 17, and the expansion nail 5 is aligned with the expansion hole 8 and inserted. The installation of the expansion nail 5 completely enters the inside of the expansion hole 8 can complete the installation of the pile body 1, the limit rod 4 and the expansion nail 5. When the limit rod 4 enters the inside of the limit hole 17, the limit rod 4 will push the wedge block 11, the wedge block 11 drives the connecting column 12, and the connecting column 12 drives the cone The wedge block 14 moves, and the conical block 14 grabs the outer layer of soil to achieve the fixation of the building pile to the surrounding soil. Since the wedge block 11, the connecting column 12, the spring 1 13, the conical block 14 and the spring 2 15 are provided with the same number, when encountering an earthquake, the wedge block 11, the connecting column 12, the spring 1 13, the conical block 14 and the spring 2 15 offset the impact received to protect the top of the building. At the same time, the wedge block 11, the connecting column 12, the spring 1 13, the conical block 14 and the spring 2 15 are distributed in the inner groove 7 to achieve To reduce shock on all sides and protect the top building, since the pile body 1, pile cover 2 and column 6 are made of reinforced concrete, reinforced concrete has high compressive strength and durability and can withstand heavy loads and external forces. The introduction of steel bars increases the tensile strength of concrete, thereby improving the strength and stability of the overall structure. At the same time, the reinforced concrete structure has good seismic resistance to earthquakes. The introduction of steel bars increases the toughness and ductility of the structure, allowing it to deform to a certain extent during an earthquake without collapsing, thereby providing safety protection for personnel.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An earthquake-resistant building pile for construction engineering, comprising a pile body (1), characterized in that: The pile body (1) is provided with a pile cover (2) at the upper end, a connecting hole (16) is provided inside the pile cover (2), a limiting hole (17) is provided inside the pile body (1), an expansion hole (8) is provided inside the pile body (1), a limiting cap (3) is provided at the upper end of the pile body (1), a limiting rod (4) is fixedly installed at the lower end of the limiting cap (3), an expansion nail (5) is fixedly installed at the lower end of the pile body (1), a plug post (6) is fixedly installed at the lower end of the pile body (1), and the pile body (1) is provided with a fixed expansion nail (5). 1) is provided with an inner groove (7), the outer side of the pile body (1) is provided with an outer through hole (9), the inner side of the pile body (1) is provided with an inner through hole (10), a wedge block (11) is arranged inside the inner through hole (10), a connecting column (12) is fixedly installed on the outer side of the wedge block (11), a spring 1 (13) is fixedly installed on the outer side of the connecting column (12), a conical block (14) is fixedly installed on the outer side of the connecting column (12), and a spring 2 (15) is arranged inside the inner groove (7).

2. The earthquake-resistant construction pile for construction engineering according to claim 1, characterized in that: The pile body (1) is connected to the pile cover (2) via a limiting rod (4), and the connecting hole (16) is adapted to the limiting cap (3).

3. The earthquake-resistant construction pile for construction engineering according to claim 1, characterized in that: The plug post (6) is of a conical structure, the limiting rod (4) and the limiting hole (17) are matched, and the expansion nail (5) and the expansion hole (8) are matched.

4. The earthquake-resistant construction pile for construction engineering according to claim 1, characterized in that: The outer through hole (9) and the inner through hole (10) are located on the same horizontal line, and the wedge block (11), the connecting column (12) and the conical block (14) are located between the outer through hole (9) and the inner through hole (10).

5. The earthquake-resistant construction pile for construction engineering according to claim 1, characterized in that: The wedge blocks (11), the connecting posts (12), the first spring (13), the conical blocks (14) and the second spring (15) are provided in the same number, and the wedge blocks (11), the connecting posts (12), the first spring (13), the conical blocks (14) and the second spring (15) are distributed in the inner groove (7).

6. The earthquake-resistant construction pile for construction engineering according to claim 1, characterized in that: The pile body (1), pile cover (2) and plug post (6) are made of reinforced concrete, and the limit cap (3) and limit rod (4) are made of high-strength low-alloy steel.

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