CN217150331U

CN217150331U - Pile foundation and tie beam assembly type structure of small and medium-sized foundation

Info

Publication number: CN217150331U
Application number: CN202220432095.4U
Authority: CN
Inventors: 王新胜; 成城
Original assignee: Xi'an Shangyu Jiasheng Ecological Environmental Protection Technology Co ltd
Current assignee: Xi'an Shangyu Jiasheng Ecological Environmental Protection Technology Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-08-09
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a pile foundation and tie beam assembled structure of a medium and small-sized foundation, which comprises two pile foundations which are cuboids, wherein the inner side walls of the two pile foundations are respectively provided with a connecting pouring block, two opposite side walls of the connecting pouring block are respectively provided with a plurality of through holes, and the two connecting pouring blocks are fixedly connected through two tie beams; a plurality of pile foundation flange plate reserved screws are welded at the top of the pile foundation; a plurality of pile foundation reserved steel bars are symmetrically arranged on two opposite side walls of the pile foundation, and the pile foundation reserved steel bars on the inner side walls are embedded into the connecting and pouring blocks and fixed; the plurality of pile foundation reserved steel bars on one side wall of the pile foundation are divided into four groups, and the pile foundation reserved steel bars in each group are evenly arranged at intervals. The utility model places the pile foundation and the tie beam in advance to the corresponding excavation position, and fixedly connects the pile foundation and the tie beam through the connecting pouring blocks respectively, thereby solving the assembly construction of small and medium size; the structure is simple, the construction period is greatly shortened, the engineering cost is saved, and the environment is effectively protected.

Description

Pile foundation and tie beam assembly type structure of small and medium-sized foundation

Technical Field

The utility model belongs to the technical field of assembly type structure, concretely relates to pile foundation and tie beam assembled structure of middle-size and small-size basis.

Background

The fabricated building is a building which is fabricated by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and accessories on the site in a reliable connection mode.

With continuous innovation and development of the assembly type building, a safe, efficient and low-cost building solution is also brought; meanwhile, the assembly type building also reduces pollution and damage to the ecological environment. During construction, a plurality of project branches need to be provided with small and medium-sized foundations for installation or bearing; the pouring of the medium and small-sized foundations occupies a large construction period, and the engineering cost is paid in a certain proportion.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned problem among the prior art, the utility model provides a pile foundation and tie beam assembled structure on middle-size and small-size basis has solved the longer and higher problem of cost of current pile foundation structure time limit for a project.

In order to achieve the purpose of the utility model, the utility model adopts the following technical scheme:

the pile foundation and tie beam assembly type structure comprises two pile foundations which are cuboid, wherein the inner side walls of the two pile foundations are respectively provided with a connecting pouring block, a plurality of through holes are formed in two opposite side walls of the connecting pouring blocks, and the two connecting pouring blocks are fixedly connected through two tie beams; and a plurality of pile foundation flange plate reserved screw rods are welded at the top of the pile foundation.

The beneficial effects of adopting the above technical scheme are: the utility model places the pile foundation and the tie beam in advance to the corresponding excavation position, and fixedly connects the pile foundation and the tie beam through the connecting pouring blocks respectively, thereby solving the assembly construction of small and medium size; the structure is simple, the construction period is greatly shortened, the engineering cost is saved, and the environment is effectively protected.

Furthermore, equal symmetry is provided with many pile foundation reserved steel bars on the two opposite lateral walls of pile foundation, and the pile foundation reserved steel bar embedding that is located on the inside wall is connected and is pour the piece internal fixation.

Furthermore, many pile foundation reserved steel bars that are located on a lateral wall of pile foundation divide into four groups, and the interval evenly sets up between every group pile foundation reserved steel bar, and the quantity of every group pile foundation reserved steel bar is two.

Furthermore, a plurality of tie beam reserved steel bars are installed at two ends of each tie beam, and the tie beam reserved steel bars at the two ends of each tie beam are embedded into the two connecting pouring blocks respectively and fixed.

Furthermore, two tie beams are respectively arranged on two sides of the inner surface of the connecting pouring block, a gap exists between the two tie beams, and the outer surfaces of the two tie beams are respectively flush with the side surface of the connecting pouring block.

Furthermore, a plurality of tie beam reserved steel bars located at one end of each tie beam are divided into two groups, and the number of each group of tie beam reserved steel bars is two.

Further, the pile foundation is embedded with the pile foundation embedded flange plate, the bottom of the pile foundation embedded flange plate is fixed with two pile foundation flange plate anchoring parts, and the top of the pile foundation embedded flange plate is provided with a plurality of pile foundation flange plate reserved screw rods.

Furthermore, the pile foundation flange plate anchoring piece is J-shaped; a plurality of pile foundation ring flanges reserve the screw rod and divide into two sets ofly, and every pile foundation ring flange of group reserves the quantity of screw rod and is two.

The utility model discloses a pile foundation and tie beam assembled structure of middle-size and small-size basis, its beneficial effect is:

1. the utility model fixes the tie beam reserved steel bar and the pile foundation reserved steel bar by means of setting the joint sleeve, binding, welding and the like, and then forms a formwork for pouring through the matched mould; the small and medium-sized assembly construction can be effectively solved by placing the pile foundation and the tie beam to the corresponding excavation position in advance; the structure is simple, the construction period is greatly shortened, the engineering cost is saved, and the environment is effectively protected.

2. The utility model discloses can satisfy different ground installation demands in the pre-buried ring flange of different specifications in the pile foundation, the setting of pile foundation pre-buried ring flange has improved pre-buried intensity, is used for satisfying the installation needs of the all the other structures on pile foundation upper portion; meanwhile, the pile foundation embedded flange plate can be set to be a reserved main rib so as to meet the connection between the pile foundation and the pier stud.

Drawings

Fig. 1 shows a structural schematic diagram of a pile foundation and tie beam assembly structure of a medium and small-sized foundation.

Fig. 2 shows a schematic diagram of a pile foundation structure of a pile foundation and tie beam assembly structure of a medium-small foundation.

Fig. 3 shows a structural diagram of a tie beam of a pile foundation and tie beam assembly structure of a medium and small-sized foundation.

Fig. 4 shows a schematic structural diagram of a pile foundation embedded flange plate of a pile foundation and tie beam assembly type structure of a medium and small-sized foundation.

Wherein, 1, pile foundation; 2. tying a beam; 3. connecting the pouring blocks; 4. pile foundation reserved steel bars; 5. reserving reinforcing steel bars for the tie beams; 6. pre-burying a flange plate in a pile foundation; 7. a screw is reserved in the pile foundation flange; 8. pile foundation flange anchor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "secured" are to be construed broadly, and thus, for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

In embodiment 1, referring to fig. 1, the pile foundation and tie beam assembly structure of the small and medium-sized foundation in the scheme comprises two pile foundations 1 in cuboid shapes, wherein a connecting casting block 3 is arranged on each of the inner side walls of the two pile foundations 1, a plurality of through holes are formed in each of two opposite side walls of the connecting casting block 3, and the two connecting casting blocks 3 are fixedly connected through two tie beams 2; a plurality of pile foundation flange plate reserved screw rods 7 are welded at the top of the pile foundation 1.

The utility model discloses place pile foundation 1 and tie beam 2 in advance to corresponding excavation position, through connecting pouring piece 3 respectively fixed connection pile foundation 1 and tie beam 2, solve middle-size and small-size assembly construction; the structure is simple, the construction period is greatly shortened, the engineering cost is saved, and the environment is effectively protected.

Embodiment 2, refer to fig. 2, this embodiment provides the concrete scheme of pile foundation 1 on embodiment 1's basis, and two opposition lateral walls of pile foundation 1 all are provided with many pile foundation preformed reinforcement 4 symmetrically, and pile foundation preformed reinforcement 4 embedding that is located on the inside wall is connected and is pour piece 3 internal fixation, and it confirms to connect and pour piece 3 and can pour according to the site conditions.

As the further scheme of this embodiment pile foundation 1, many pile foundation preformed reinforcement 4 that are located on 1 lateral wall of pile foundation fall into four groups, and the interval evenly sets up between every group pile foundation preformed reinforcement 4, and every group pile foundation preformed reinforcement 4's quantity is two.

As a further scheme of the tie beam 2 of this embodiment, referring to fig. 3, a plurality of tie beam reserved steel bars 5 are installed at both ends of the tie beam 2, and the plurality of tie beam reserved steel bars 5 located at both ends of the tie beam 2 are respectively embedded into the two connecting pouring blocks 3 for fixation.

The two tie beams 2 of the utility model are respectively arranged at the two sides of the inner surface of the connecting pouring block 3, a gap is arranged between the two tie beams 2, and the outer surfaces of the two tie beams 2 are respectively flush with the side surface of the connecting pouring block 3; the plurality of tie beam reserved steel bars 5 positioned at one end of the tie beam 2 are divided into two groups, and the number of each group of tie beam reserved steel bars 2 is two.

Embodiment 3, referring to fig. 4, this embodiment provides a further concrete scheme on the basis of embodiment 1, buries pile foundation embedded flange 6 in pile foundation 1, and pile foundation embedded flange 6's bottom is fixed with two pile foundation flange anchor assembly 8, and pile foundation embedded flange 6's top is provided with a plurality of pile foundation flange reservation screws 7.

The pile foundation flange plate anchoring piece 8 of the utility model is J-shaped; the pile foundation flange plate reserved screw rods 7 are divided into two groups, and the number of the pile foundation flange plate reserved screw rods 7 in each group is two.

While the present invention has been described in detail with reference to the embodiments, the scope of the present invention should not be limited to the embodiments. Various modifications and changes may be made by those skilled in the art without inventive step within the scope of the appended claims.

Claims

1. The pile foundation and tie beam assembly type structure of the small and medium-sized foundation is characterized by comprising two cuboid pile foundations (1), wherein a connecting pouring block (3) is arranged on the inner side walls of the two pile foundations (1), a plurality of through holes are formed in two opposite side walls of the connecting pouring block (3), and the two connecting pouring blocks (3) are fixedly connected through two tie beams (2); the top welding of pile foundation (1) has a plurality of pile foundation ring flanges to reserve screw rod (7).

2. The pile foundation and tie beam assembled structure of the small and medium-sized foundations according to claim 1, wherein the two opposite side walls of the pile foundation (1) are symmetrically provided with a plurality of pile foundation preformed reinforcements (4), and the pile foundation preformed reinforcements (4) on the inner side walls are embedded into the connecting and pouring blocks (3) and fixed.

3. The assembled structure of the pile foundation and the tie beam of the small and medium-sized foundation according to claim 2, wherein the pile foundation reserved steel bars (4) on one side wall of the pile foundation (1) are divided into four groups, the pile foundation reserved steel bars (4) of each group are uniformly arranged at intervals, and the number of the pile foundation reserved steel bars (4) of each group is two.

4. The pile foundation and tie beam fabricated structure of the small and medium-sized foundation according to claim 3, wherein a plurality of tie beam reserved steel bars (5) are installed at both ends of the tie beam (2), and the plurality of tie beam reserved steel bars (5) at both ends of the tie beam (2) are embedded into the two connecting and pouring blocks (3) respectively for fixation.

5. The pile foundation and tie beam assembly structure of the small and medium-sized foundations according to claim 4, characterized in that the two tie beams (2) are respectively arranged at two sides of the inner surface of the connecting casting block (3), a gap is formed between the two tie beams (2), and the outer surfaces of the two tie beams (2) are respectively flush with the side surfaces of the connecting casting block (3).

6. The pile foundation and tie beam fabricated structure of small and medium-sized foundations according to claim 5, characterized in that the plurality of tie beam preformed reinforcements (5) located at one end of the tie beam (2) are divided into two groups, and the number of each group of tie beam preformed reinforcements (5) is two.

7. The pile foundation and tie beam assembled structure of small and medium-sized foundations according to claim 1, characterized in that pile foundation embedded flange (6) is buried in the pile foundation (1), two pile foundation flange anchoring pieces (8) are fixed at the bottom of the pile foundation embedded flange (6), and a plurality of pile foundation flange reserved screws (7) are arranged at the top of the pile foundation embedded flange (6).

8. The pile foundation and tie beam fabricated structure of small and medium-sized foundations according to claim 7, wherein the pile foundation flange anchor (8) is "J" shaped; a plurality of pile foundation ring flange reserve screw rod (7) divide into two sets ofly, and every pile foundation ring flange reserve screw rod of group (7) quantity is two.