Building engineering construction pile

Abstract

The utility model discloses a constructional engineering construction pile which comprises an inner pile body, a top plate is fixedly arranged at the top of the inner pile body, an outer pile body located on the outer side of the inner pile body is further fixedly connected to the lower side of the top plate, and a plurality of connecting parts in an annular array are arranged between the outer pile body and the inner pile body. Connecting parts are arranged on the upper surface of the outer pile body, a channel is formed between the connecting parts, an inner cavity is further formed in the upper surface of the inner pile body, a through hole is connected between the inner cavity and the channel, and a reinforcing mechanism used for reinforcing the firmness between the outer pile body and the soil and between the inner pile body and the soil is arranged in the inner cavity. The channel is not easily blocked by soil, so that the inner pile body can be stably and easily nailed into the soil; the reinforcing rods are transversely inserted into the soil, so that the inner pile body is more stable and firmer after being nailed into the soil, and the stability of the reinforcing rods and the strength of the inner pile body are further enhanced in combination with concrete pouring.

Description

Technical Field

[0001] The utility model relates to the field of construction piles for building projects, in particular to a construction pile for building projects. Background Art

[0002] Buildings refer to assets that are artificially constructed and belong to the category of fixed assets, including two categories: houses and structures. Houses refer to engineering buildings for people to live, work, study, produce, operate, entertain, store items, and conduct other social activities. Different from buildings, structures refer to engineering buildings other than houses, such as walls, roads, dams, wells, tunnels, water towers, bridges, and chimneys. Engineering piles are piles used in engineering and ultimately bear forces in buildings and structures. Engineering piles are piles used on engineering entities and must bear a certain load. Test piles are used for testing and design. If it is a relatively large project, a separate test pile must be made. If it is a less important project, it can also be done on the entity. Engineering piles can be divided into four categories: friction piles, end-bearing piles, end-bearing friction piles, and friction end-bearing piles according to the relative ratio of the lateral friction resistance and end resistance provided by the soil. Piles can be divided into three categories according to the size of the pile diameter: large diameter piles, medium diameter piles, and small diameter piles. Piles can be divided into concrete piles, wooden piles, steel piles, and composite piles according to the pile body material. According to the different methods of pile construction, there are three types: squeezed soil piles (such as driven precast piles), partially squeezed soil piles (such as pre-drilled and driven precast piles) and non-squeezed soil piles (such as bored and cast-in-place piles). Piles can be divided into two categories according to the construction method: precast piles and cast-in-place piles.

[0003] Traditional engineering piles have a fixed structure and require manual digging and filling during the construction process, which is a lot of work. In addition, the pile material structure itself is hard and has poor seismic buffering capacity. It is easy to be damaged after long-term use, resulting in a shortened lifespan and making it difficult to meet usage requirements.

[0004] The Chinese utility model patent with application number 202220548437.9 proposes an engineering pile for construction engineering. Although it can solve the above problems, it still has certain shortcomings:

[0005] 1. Its guide groove and chute are small and can be easily blocked by the entering soil during use, thus affecting its actual use effect;

[0006] Second, although the built-in groove will be filled with concrete later, it only acts on the inside of the built-in groove and does not strengthen the connection stability between the pile body and the soil, so the effect is limited;

[0007] 3. The pile structure is a vertical conical structure, which can reduce the difficulty of piling, but the stability after piling is low and not stable enough;

[0008] Based on this, the utility model proposes a construction pile for building engineering to solve the above problems. Utility Model Content

[0009] In order to overcome the defects in the above-mentioned prior art, the utility model provides a construction pile for a building project. By setting a larger channel, the channel is not easily blocked by soil, thereby ensuring that the inner pile body can be stably and easily nailed into the soil; by setting a reinforcing rod to be inserted horizontally into the soil, the inner pile body is made more stable and firmer after being nailed into the soil, and combined with the pouring of concrete, the stability of the reinforcing rod and the strength of the inner pile body are further enhanced.

[0010] Technical Solution

[0011] A construction pile for a building project comprises an inner pile body, a top plate is fixedly provided on the top of the inner pile body, an outer pile body located outside the inner pile body is fixedly connected to the lower side of the top plate, a plurality of connecting parts in an annular array are provided between the outer pile body and the inner pile body, a channel is provided between the connecting parts, an inner cavity is also provided on the upper surface of the inner pile body, a through hole is connected between the inner cavity and the channel, and a reinforcing mechanism for strengthening the firmness between the outer pile body, the inner pile body and the soil is provided inside the inner cavity.

[0012] Furthermore, the reinforcing mechanism includes a threaded rod rotatably connected to the bottom wall of the inner cavity, an operating rod with a hexagonal cross-section is fixedly connected to the upper end of the threaded rod, an extrusion block passes through and is threadedly connected to the threaded rod, and a limiting rod is also fixed on the inner cavity and passes through and is slidably connected to the extrusion block.

[0013] Furthermore, a storage box for storing soil is provided on the upper side of the threaded rod and is located in the inner cavity. The storage box is penetrated by the operating rod and is slidably connected to the operating rod. A limit block is also provided on the operating rod for supporting and limiting the storage box.

[0014] Furthermore, the upper side of the inner cavity is connected with an opening penetrating the top plate, a sealing plate is provided on the upper side of the opening, and a buffer layer is provided on the upper surface of the sealing plate.

[0015] Furthermore, a reinforcing rod penetrating the inner cavity and the outer pile body is in contact with the peripheral side of the extrusion block, and friction exists between the reinforcing rod and the inner pile body and can limit the free movement of the reinforcing rod.

[0016] Furthermore, a plurality of auxiliary piles are arranged on the top plate.

[0017] Beneficial Effects

[0018] Compared with the prior art, the utility model has the following beneficial effects: by setting a larger channel, the channel is not easily blocked by soil, thereby ensuring that the inner pile body can be stably and easily nailed into the soil; by setting a reinforcing rod to be inserted horizontally into the soil, the inner pile body is made more stable and firmer after being nailed into the soil, and combined with the pouring of concrete, the stability of the reinforcing rod and the strength of the inner pile body are further enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of a construction pile for a building project according to the utility model;

[0020] Figure 2 for Figure 1 Schematic diagram of the structure in the AA direction.

[0021] Reference Numbers

[0022] Reinforcing mechanism 900, inner pile body 1, threaded rod 2, limiting rod 3, extrusion block 4, outer pile body 5, reinforcing rod 6, storage box 7, operating rod 8, inner cavity 10, opening 11, buffer layer 12, sealing plate 13, auxiliary pile 14, top plate 15, through hole 16, connecting part 17, channel 18, limiting block 19. DETAILED DESCRIPTION

[0023] In order to better illustrate the content of the utility model, the following is a description with reference to the accompanying drawings and implementation examples:

[0024] have Figure 1-Figure 2 As shown, the utility model discloses a construction pile for a building project, comprising an inner pile body 1, a top plate 15 is fixedly arranged on the top of the inner pile body 1, an outer pile body 5 located outside the inner pile body 1 is also fixedly connected to the lower side of the top plate 15, a plurality of connecting parts 17 in an annular array are arranged between the outer pile body 5 and the inner pile body 1, a channel 18 is arranged between the connecting parts 17, an inner cavity 10 is also arranged on the upper surface of the inner pile body 1, a through hole 16 is connected between the inner cavity 10 and the channel 18, and a reinforcing mechanism 900 for strengthening the firmness between the outer pile body 5, the inner pile body 1 and the soil is arranged inside the inner cavity 10.

[0025] Furthermore, the reinforcing mechanism 900 includes a threaded rod 2 rotatably connected to the bottom wall of the inner cavity 10, an operating rod 8 with a hexagonal cross-section is fixedly connected to the upper end of the threaded rod 2, an extrusion block 4 passes through and is threadedly connected to the threaded rod 2, and a limiting rod 3 is also fixedly provided on the inner cavity 10 and passes through and is slidably connected to the extrusion block 4.

[0026] Furthermore, a storage box 7 for storing soil is provided on the upper side of the threaded rod 2 and is located in the inner cavity 10. The storage box 7 is penetrated by the operating rod 8 and is slidably connected to the operating rod 8. A limit block 19 is also provided on the operating rod 8 for supporting and limiting the storage box 7.

[0027] Furthermore, the upper side of the inner cavity 10 is connected with an opening 11 penetrating the top plate 15 , a sealing plate 13 is disposed on the upper side of the opening 11 , and a buffer layer 12 is disposed on the upper surface of the sealing plate 13 .

[0028] Furthermore, a reinforcing rod 6 penetrating the inner cavity 10 and the outer pile body 5 is in contact with the peripheral side of the extrusion block 4 . There is friction between the reinforcing rod 6 and the inner pile body 1 and the reinforcing rod 6 can be restricted from freely moving.

[0029] Furthermore, a plurality of auxiliary piles 14 are provided on the top plate 15 .

[0030] Specifically, when in use, the lower end of the inner pile body 1 is abutted against the ground and the top plate 15 is knocked, so that the inner pile body 1 is slowly inserted into the ground, and then the soil will enter the channel 18 under pressure, and enter the storage box 7 through the through hole 16, and the soil is discharged in time, so that the inner pile body 1 is easier to be nailed into the soil, and the channel 18 has a large space and is not easily blocked by the soil;

[0031] Then drive in the auxiliary pile 14;

[0032] Then, the operating rod 8 is driven to rotate by the external hexagonal wrench, thereby driving the threaded rod 2 to rotate, so that the extrusion block 4 slowly moves downward, and then the reinforcing rod 6 is squeezed out of the inner cavity 10, so that the reinforcing rod 6 passes through the outer pile body 5 and penetrates the external soil, thereby strengthening the connection between the outer pile body 5 and the soil, thereby enhancing the overall stability of the pile body;

[0033] Then take out the storage box 7, and then fill the inner cavity 10 with concrete for pouring, so as to strengthen the internal structure of the inner pile body 1 and fix the extrusion block 4, the reinforcing rod 6 and other structures, so as to make the connection between the reinforcing rod 6 and the soil more stable;

[0034] Then cover the sealing plate 13 to complete the installation.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the technical solution of the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solution recorded in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solution from the spirit and scope of the technical solution of each embodiment of the utility model.

Claims

1. A construction pile for a building project, characterized in that: The invention comprises an inner pile body (1), a top plate (15) is fixedly arranged on the top of the inner pile body (1), an outer pile body (5) located outside the inner pile body (1) is fixedly connected to the lower side of the top plate (15), a plurality of connecting parts (17) in an annular array are arranged between the outer pile body (5) and the inner pile body (1), a channel (18) is arranged between the connecting parts (17), an inner cavity (10) is arranged in the upper surface of the inner pile body (1), a through hole (16) is connected between the inner cavity (10) and the channel (18), and a reinforcing mechanism (900) is arranged inside the inner cavity (10) for reinforcing the firmness between the outer pile body (5), the inner pile body (1) and the soil.

2. A construction pile for building engineering according to claim 1, characterized in that: The reinforcing mechanism (900) comprises a threaded rod (2) rotatably connected to the bottom wall of the inner cavity (10); an operating rod (8) having a hexagonal cross-section is fixedly connected to the upper end of the threaded rod (2); an extrusion block (4) passes through and is threadedly connected to the threaded rod (2); and a limiting rod (3) is also fixedly provided on the inner cavity (10) and passes through and is slidably connected to the extrusion block (4).

3. A construction pile for building engineering according to claim 2, characterized in that: A storage box (7) for storing soil is also provided on the upper side of the threaded rod (2) and is located in the inner cavity (10); the storage box (7) is penetrated by the operating rod (8) and is slidably connected to the operating rod (8); and a limit block (19) for supporting and limiting the storage box (7) is also provided on the operating rod (8).

4. A construction pile for building engineering according to claim 3, characterized in that: The upper side of the inner cavity (10) is connected to an opening (11) penetrating the top plate (15); a sealing plate (13) is provided on the upper side of the opening (11); and a buffer layer (12) is provided on the upper surface of the sealing plate (13).

5. A construction pile for building engineering according to claim 4, characterized in that: The peripheral side of the extrusion block (4) is in contact with a reinforcing rod (6) that passes through the inner cavity (10) and the outer pile body (5); friction exists between the reinforcing rod (6) and the inner pile body (1) and can limit the free movement of the reinforcing rod (6).

6. A construction pile for building engineering according to claim 5, characterized in that: A plurality of auxiliary piles (14) are also arranged on the top plate (15).

Images