Fabricated building wall connecting and reinforcing structure

Abstract

The utility model discloses an assembly type building wall connection reinforcing structure which comprises a prefabricated wall panel, a reinforcing beam, a reinforcing embedded part and a connecting piece, an arc-shaped buckling groove is formed in the left side edge of the prefabricated wall panel, a protruding arc-shaped buckle is arranged on the right side edge of the prefabricated wall panel, and embedded grooves are formed in the upper end and the lower end of the prefabricated wall panel respectively. A reinforcing embedded part is fixedly connected into the embedded groove, a buckling groove is formed in the surface of the reinforcing embedded part, a strip-shaped groove is formed in the surface of the reinforcing cross beam, a fixing groove is formed in the strip-shaped groove, a plurality of positioning blocks are further arranged in the strip-shaped groove, protruding buckling pins are arranged on the surfaces of the positioning blocks, and the buckling pins and the buckling groove are connected in a buckled mode; the connecting piece is vertically installed on the lower surface of the reinforcing beam. The reinforcing embedded part is arranged at the top of the prefabricated wall panel and is matched with the adjustable positioning block in the reinforcing cross beam, so that buckling connection can be conveniently carried out when the prefabricated wall panel is mounted, and the mounting convenience of the prefabricated wall panel is improved.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically to a prefabricated building wall connection and reinforcement structure. Background Technology

[0002] Prefabricated modular construction refers to a construction method in which some or all of the building components are manufactured in a prefabrication plant, then transported to the construction site using appropriate transportation methods, and assembled using reliable installation methods and machinery to form a functional building. Compared with on-site construction, prefabricated modular construction has advantages such as convenient construction, faster project progress, less impact on the surrounding environment, and easier assurance of the quality of building components.

[0003] Currently, prefabricated partition walls in the market are mostly fixed at both ends during installation, with the panels interlocking with each other via grooves at the edges. This makes it inconvenient to align the ends of the panels during construction, and the lack of integrity results in poor wall flatness, increasing the workload during construction. Therefore, a prefabricated building wall connection and reinforcement structure is proposed. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a prefabricated building wall connection and reinforcement structure, solving the problems of insufficient integrity of existing prefabricated wall panels during installation, which easily leads to displacement and poor surface flatness. This utility model provides a reinforcing embedded part on the top of the prefabricated wall panel, in conjunction with an adjustable positioning block inside the reinforcing beam, which facilitates the snap-fit ​​connection during the installation of the prefabricated wall panel, improving the ease of installation and facilitating the alignment of the prefabricated wall panel, preventing displacement during installation, and greatly improving the surface flatness of the prefabricated wall panel after installation. In conjunction with T-shaped distributed connectors, it improves the stability of the connection between prefabricated wall panels and enhances the integrity of the prefabricated wall panel.

[0006] (II) Technical Solution

[0007] To achieve the above object, the utility model is realized by the following technical solutions: A connecting and reinforcing structure for prefabricated building walls, including precast wall panels, reinforcing crossbeams, reinforcing embedded parts and connectors. An arc-shaped buckle groove is opened at the left edge of the precast wall panel, and a protruding arc-shaped buckle is provided at the right edge of the precast wall panel. Embedding grooves are respectively opened at the upper and lower ends of the precast wall panel, and reinforcing embedded parts are fixedly connected inside the embedding grooves. A buckle groove is provided on the surface of the reinforcing embedded part. A strip-shaped groove is opened on the surface of the reinforcing crossbeam, a fixing groove is opened inside the strip-shaped groove, and a number of positioning blocks are further provided inside the strip-shaped groove. A protruding buckle pin is provided on the surface of the positioning block, and the buckle pin is buckled and connected with the buckle groove. The connector is vertically installed on the lower surface of the reinforcing crossbeam.

[0008] As an improvement of the above technical solution, the reinforcing embedded parts are distributed in a "U" shape, fixing holes are respectively opened at both ends of the reinforcing embedded parts, and one side of the buckle groove is distributed in an open shape.

[0009] As an improvement of the above technical solution, locking holes are respectively provided on both sides of the positioning block, and a bolt 1 penetrating the fixing groove is provided inside the locking holes.

[0010] As an improvement of the above technical solution, an anchoring hole is provided at the connection part of the buckle pin and the positioning block, the buckle pin is riveted to the positioning block, and an end head is provided at the end of the buckle pin, and the diameter of the end head is larger than the diameter of the buckle pin.

[0011] As an improvement of the above technical solution, the connector is distributed in a T shape, a bent part is provided at the top of the connector, the bent part is embedded in the strip-shaped groove and a bolt 2 is provided on the surface, and a number of connection holes are opened on the lower surface of the connector.

[0012] (III) Beneficial effects

[0013] The utility model provides a connecting and reinforcing structure for prefabricated building walls. It has the following beneficial effects:

[0014] By providing reinforcing embedded parts at the top of the precast wall panel and cooperating with the adjustable positioning blocks in the reinforcing crossbeam, the utility model facilitates the buckling connection during the installation of the precast wall panel, improves the convenience of precast wall panel installation, and is also convenient for aligning the precast wall panels, avoiding the deviation of the precast wall panels during the installation process, greatly improving the flatness of the surface of the precast wall panel after installation. Cooperating with the T-shaped distributed connectors, it improves the connection stability between the precast wall panels and enhances the integrity of the precast wall panels. Description of the drawings

[0015] Figure 1 It is a schematic structural diagram of the overall connecting and reinforcing structure of the prefabricated building wall of the utility model;

[0016] Figure 2 This is a schematic structural view of the precast wall panel of the present utility model;

[0017] Figure 3 This is a schematic structural view of the reinforcement cross beam of the present utility model;

[0018] Figure 4 This is a schematic structural view of the connecting member of the present utility model.

[0019] In the figure: precast wall panel - 1, reinforcement cross beam - 2, reinforcement embedded part - 3, connecting member - 4, arc buckle groove - 5, arc snap - 6, embedding groove - 7, buckling groove - 8, strip groove - 9, fixing groove - 10, positioning block - 11, buckling pin - 12, fixing hole - 13, locking hole - 14, bolt one - 15, anchoring hole - 16, end - 17, bending part - 18, bolt two - 19, connecting hole - 20. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0021] Please refer to Figure 1-4 , the embodiments of the present utility model provide a technical solution: an assembled building wall connection and reinforcement structure, including a precast wall panel 1, a reinforcement cross beam 2, a reinforcement embedded part 3 and a connecting member 4. An arc buckle groove 5 is opened at the left edge of the precast wall panel 1, and a protruding arc snap 6 is provided at the right edge of the precast wall panel 1. Embedding grooves 7 are respectively opened at the upper and lower ends of the precast wall panel 1, and a reinforcement embedded part 3 is fixedly connected inside the embedding groove 7. A buckling groove 8 is provided on the surface of the reinforcement embedded part 3. A strip groove 9 is opened on the surface of the reinforcement cross beam 2. A fixing groove 10 is opened inside the strip groove 9. A plurality of positioning blocks 11 are further provided inside the strip groove 9. A protruding buckling pin 12 is provided on the surface of the positioning block 11. The buckling pin 12 is buckled and connected with the buckling groove 8. The connecting member 4 is vertically installed on the lower surface of the reinforcement cross beam 2.

[0022] Further improved, the reinforcement embedded part 3 is distributed in a "U" shape. Fixing holes 13 are respectively opened at both ends of the reinforcement embedded part 3. One side of the buckling groove 8 is distributed in an open shape. By adopting the reinforcement embedded part 3 designed in a "U" shape, it is convenient to cooperate with the positioning block 11 for buckling connection. By distributing one side of the buckling groove 8 in an open shape, it is convenient to cooperate with the buckling pin 12 for insertion and buckling, improving the convenience of disassembly and assembly.

[0023] In a further improvement, locking holes 14 are provided on both sides of the positioning block 11, and bolts 15 that penetrate the fixing groove 10 are provided inside the locking holes 14. By providing locking holes 14 on both sides of the positioning block 11 and using bolts 15 that penetrate the fixing groove 10, it is convenient to adjust the fixed position of the positioning block 11, which facilitates fine-tuning during actual construction and improves the convenience of construction.

[0024] In a further improvement, an anchoring hole 16 is provided at the connection between the fastening pin 12 and the positioning block 11, the fastening pin 12 and the positioning block 11 are riveted together, and the end of the fastening pin 12 is provided with an end head 17, the diameter of the end head 17 being larger than the diameter of the fastening pin 12. By providing an anchoring hole 16 at the connection between the fastening pin 12 and the positioning block 11, the ease of connection between the fastening pin 12 and the positioning block 11 is improved.

[0025] Specifically, the connector 4 is T-shaped, with a bent portion 18 at the top. The bent portion 18 is embedded in the strip groove 9 and has bolts 19 on its surface. The lower end surface of the connector 4 has several connecting holes 20. By providing the bent portion 18 at the top of the connector 4, it is convenient to install and connect with the fixing groove 10 in the reinforcing beam 2. The connecting holes 20 on the lower end surface improve the stability of the connection between adjacent precast wall panels 1 and enhance the integrity and stability of the precast wall panels 1.

[0026] During construction, the reinforcing beam 2 is pre-installed. The height and position of the reinforcing beam 2 are adjusted according to the installation position of the partition wall, and expansion bolts are used to fix the reinforcing beam 2 through the fixing groove 10. Then, the position of the positioning block 11 is adjusted according to the size and installation position of the precast wall panel 1, and the bolt 15 is tightened. The precast wall panel 1 is then inserted into the strip groove 9 of the reinforcing beam 2, so that the snap-fit ​​pin 12 is inserted into the insertion groove 7. The precast wall panel 1 is pushed, and the snap-fit ​​pin 12 slides into the snap-fit ​​groove 8, which facilitates the longitudinal fixation of the precast wall panel 1. The connector 4 is moved to the edge of the precast wall panel 1 and the bolt 29 is tightened. The next precast wall panel 1 is then inserted and installed. The arc-shaped buckle 6 and the arc-shaped slot are used to snap and align with each other, and the two precast wall panels 1 are fixed by using bolts through the connecting holes 20 on the side wall of the connector 4. This facilitates the beam fixation of the precast wall panel 1, improves the integrity of the precast wall panel 1 after installation, and enhances the flatness of the surface.

[0027] This utility model addresses the problem that prefabricated partition walls in the market are often fixed at both ends during installation, with the panels interlocking with each other via grooves at their edges. This makes it inconvenient to align the ends of the panels during construction, and the lack of integrity results in poor wall surface flatness, increasing the workload during construction. This utility model provides a reinforcing embedded part 3 at the top of the prefabricated wall panel 1, which, together with an adjustable positioning block 11 inside the reinforcing beam 2, facilitates interlocking during installation of the prefabricated wall panel 1, improving the ease of installation and facilitating alignment. This prevents misalignment during installation and significantly improves the flatness of the surface after installation. Furthermore, the T-shaped connectors 4 enhance the stability of the connection between the prefabricated wall panels 1 and strengthen their overall integrity.

[0028] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A prefabricated building wall connection and reinforcement structure, comprising prefabricated wall panels (1), reinforcing beams (2), reinforcing embedded parts (3), and connectors (4), characterized in that: An arc-shaped buckling groove (5) is provided at the left edge of the precast wall panel (1). A protruding arc-shaped buckle (6) is provided at the right edge of the precast wall panel (1). Embedding grooves (7) are respectively provided at the upper and lower ends of the precast wall panel (1). A reinforcement embedment (3) is fixedly connected inside the embedding groove (7). A buckling groove (8) is provided on the surface of the reinforcement embedment (3). A strip-shaped groove (9) is provided on the surface of the reinforcement cross beam (2). A fixing groove (10) is provided inside the strip-shaped groove (9). A number of positioning blocks (11) are further provided inside the strip-shaped groove (9). A protruding buckling pin (12) is provided on the surface of the positioning block (11). The buckling pin (12) and the buckling groove (8) are buckled and connected to each other. The connecting member (4) is vertically installed on the lower surface of the reinforcement cross beam (2).

2. The prefabricated building wall connection and reinforcement structure according to claim 1, characterized in that: The reinforcement embedment (3) is distributed in a "U" shape. Fixing holes (13) are respectively provided at both ends of the reinforcement embedment (3). One side of the buckling groove (8) is distributed in an open shape.

3. The prefabricated building wall connection and reinforcement structure according to claim 1, characterized in that: Locking holes (14) are respectively provided on both sides of the positioning block (11). A bolt one (15) penetrating the fixing groove (10) is provided inside the locking hole (14).

4. The prefabricated building wall connection and reinforcement structure according to claim 1, characterized in that: An anchoring hole (16) is provided at the connection between the buckling pin (12) and the positioning block (11). The buckling pin (12) and the positioning block (11) are riveted. An end head (17) is provided at the end of the buckling pin (12). The diameter of the end head (17) is larger than that of the buckling pin (12).

5. The prefabricated building wall connection and reinforcement structure according to claim 1, characterized in that: The connecting member (4) is distributed in a T shape. A bending part (18) is provided at the top of the connecting member (4). The bending part (18) is embedded in the strip-shaped groove (9) and a bolt two (19) is provided on the surface. A number of connecting holes (20) are provided on the lower end surface of the connecting member (4).

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