Fabricated floor assembling structure

Abstract

The utility model relates to the technical field of floor slab assembly, and discloses an assembly type floor slab assembly structure which comprises a floor slab, a bearing stand column, a first cross beam, a second cross beam, a cross reinforcing cross beam and a cross reinforcing longitudinal beam. The load-bearing stand column is vertically arranged below the floor slab, and a bayonet is formed in the top of the load-bearing stand column and used for fixing the first cross beam and the second cross beam. The first cross beam and the second cross beam are horizontally connected into the bayonets of the bearing stand columns in a cross mode, and an intersection is formed in the end of the second cross beam and used for being in stable butt joint with the first cross beam. The cross reinforcing cross beams and the cross reinforcing longitudinal beams are transversely and longitudinally connected to the cross joints of the first cross beams and the second cross beams correspondingly to form a latticed reinforcing structure. The utility model has the advantages of simple and convenient installation, stable structure, high bearing capacity and the like, and effectively solves the technical and operation defects of the existing assembly type floor assembly structure.

Description

Technical Field

[0001] This utility model relates to the field of floor slab assembly technology, specifically to a prefabricated floor slab assembly structure. Background Technology

[0002] In the modern construction industry, with ever-increasing demands for construction speed, building quality, and energy conservation and environmental protection, prefabricated construction has gradually become the mainstream construction method. Prefabricated construction refers to a construction method that involves the prefabrication of various building components in factories and their rapid assembly on-site. Prefabricated floor slabs, as one of its core components, bear the functions of supporting the structure and transferring loads, making them a crucial part of the building structure. Although prefabricated floor slabs have many advantages, such as short construction cycles, controllable quality, and less environmental pollution during construction, existing prefabricated floor slab assembly structures still have some technical and operational shortcomings, particularly in terms of complexity and assembly efficiency. Existing prefabricated floor slab structures typically employ multiple layered components and supporting structures for assembly, involving a large variety of parts and a complex installation sequence. During construction, multiple specialized tools and equipment are usually required for precise alignment and installation, which increases the complexity of the construction process.

[0003] Therefore, based on the above-mentioned technical problems, it is necessary for those skilled in the art to develop a prefabricated floor slab assembly structure. Utility Model Content

[0004] The purpose of this utility model is to provide a prefabricated floor slab assembly structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A prefabricated floor slab assembly structure technical solution includes:

[0007] Floor slabs, load-bearing columns, cross beam 1, cross beam 2, cross reinforced horizontal beams, and cross reinforced longitudinal beams;

[0008] The load-bearing column is vertically installed below the floor slab, and its top is provided with a locking slot for fixing cross beam one and cross beam two.

[0009] The first cross beam and the second cross beam are horizontally connected in a cross manner within the slot of the load-bearing column, and the end of the second cross beam is provided with a cross opening for forming a stable connection with the first cross beam.

[0010] The cross-reinforced crossbeams and cross-reinforced longitudinal beams are connected laterally and longitudinally at the intersection nodes of cross beam one and cross beam two, respectively, forming a grid-like reinforcement structure.

[0011] As a preferred technical solution, the clamps of the load-bearing columns are symmetrically arranged groove structures, the dimensions of which match the ends of cross beam one and cross beam two, to achieve quick clamping.

[0012] As a preferred technical solution, a positioning protrusion is provided in the intersection to limit the horizontal displacement of the cross beam.

[0013] As a preferred technical solution, the cross-reinforced crossbeam and cross-reinforced longitudinal beam are fixed to the intersection of cross beam one and cross beam two by bolts or welding to enhance the shear strength of the overall structure.

[0014] As a preferred technical solution, the edge of the floor slab is provided with an embedded part that connects to the load-bearing column. The embedded part has a through hole and is fixed to the bottom of the load-bearing column by bolts.

[0015] As a preferred technical solution, the cross-sectional shape of the first cross beam, the second cross beam, the cross-reinforcing cross beam, and the cross-reinforcing longitudinal beam is an I-shaped or rectangular hollow structure to reduce self-weight and improve load-bearing capacity.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This utility model discloses a prefabricated floor slab assembly structure. The structure includes load-bearing columns, intersecting beams (first and second), reinforcing crossbeams, and reinforcing longitudinal beams. These components are rapidly assembled using methods such as snap-fit ​​joints, intersections, bolts, or welding, significantly simplifying installation and reducing construction complexity. Furthermore, the grid-like reinforcement structure not only enhances the overall structural stability but also improves shear strength, ensuring the safety of the building structure. In addition, the embedded parts at the floor slab edges ensure a more secure and reliable connection between the floor slab and the load-bearing columns. The I-shaped or rectangular hollow structure of the intersecting beams and other components reduces weight while further increasing load-bearing capacity. This utility model offers advantages such as easy installation, structural stability, and high load-bearing capacity, effectively addressing the technical and operational shortcomings of existing prefabricated floor slab assembly structures. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a prefabricated floor slab assembly structure.

[0019] Figure 2 A top view schematic diagram of a load-bearing column in a prefabricated floor slab assembly structure;

[0020] Figure 3 This is a side view diagram of a prefabricated floor slab assembly structure.

[0021] In the attached diagram, the following labels are used: 1. Floor slab; 2. Load-bearing column; 21. Intercept; 3. Cross beam one; 4. Cross beam two; 41. Intersection; 5. Cross reinforced cross beam; 6. Cross reinforced longitudinal beam. Detailed Implementation

[0022] The features and exemplary embodiments of various aspects of this utility model will now be described in detail. To make the objectives, technical solutions, and advantages of this utility model clearer, the following description, in conjunction with the accompanying drawings and specific embodiments, will provide a further detailed description. For those skilled in the art, this utility model can be implemented without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of this utility model by illustrating examples.

[0023] like Figure 1 , Figure 2 and Figure 3 As shown, this utility model provides a prefabricated floor slab assembly structure technical solution, including: floor slab 1, load-bearing column 2, cross beam 1 3, cross beam 2 4, cross reinforcing horizontal beam 5 and cross reinforcing longitudinal beam 6;

[0024] Floor slab 1 is the load-bearing and usable surface of the entire prefabricated floor slab assembly structure, and can be a precast concrete slab or a slab made of other suitable materials.

[0025] The load-bearing column 2 is vertically installed below the floor slab 1, and its top is provided with a locking slot 21 for fixing the first cross beam 3 and the second cross beam 4. The load-bearing column 2 can be a steel or concrete column, and its locking slot 21 is a symmetrically arranged groove structure, the size of which matches the ends of the first cross beam 3 and the second cross beam 4 to achieve quick locking.

[0026] Cross beam 3 and cross beam 4 are horizontally connected in a cross manner within the slot 21 of the load-bearing column 2. The end of cross beam 4 is provided with a cross joint 41 for forming a stable connection with cross beam 3. A positioning protrusion is provided within the cross joint 41 to limit the horizontal displacement of cross beam 3.

[0027] Cross-reinforcing beams 5 and 6 are connected laterally and longitudinally to the intersections of cross beam 3 and cross beam 4, respectively, forming a grid-like reinforcement structure. The cross-reinforcing beams 5 and 6 are fixed to the intersections of cross beam 3 and cross beam 4 by bolts or welding to enhance the overall shear strength of the structure.

[0028] The edge of the floor slab 1 is provided with embedded parts that connect to the load-bearing column 2. The embedded parts have through holes and are fixed to the bottom of the load-bearing column 2 with bolts, making the connection between the floor slab 1 and the load-bearing column 2 more secure and reliable.

[0029] The cross-sectional shape of cross beam 1 (3), cross beam 2 (4), cross reinforcing cross beam 5, and cross reinforcing longitudinal beam 6 is an I-shaped or rectangular hollow structure to reduce self-weight and improve load-bearing capacity.

[0030] During assembly, the load-bearing column 2 is first fixed in its predetermined position. Then, the first cross beam 3 and the second cross beam 4 are inserted into the slots 21 of the load-bearing column 2, ensuring that the positioning protrusions at the intersection 41 are correctly aligned to guarantee the stability of the structure. Next, the cross reinforcing beams 5 and 6 are fixed to the intersection nodes using bolts or welding to form a grid-like reinforcement structure. Finally, the floor slab 1 is connected and fixed to the load-bearing column 2 using embedded parts, completing the assembly of the entire prefabricated floor slab structure.

[0031] The above steps enable rapid assembly, simplify installation, reduce construction complexity, and ensure the safety and stability of the building structure.

[0032] The working principle and usage process of this utility model: After assembling each component of this solution in sequence, work according to the above implementation methods according to actual needs to complete all working steps.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0034] 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.

[0035] 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.

[0036] The embodiments described above are not exhaustive, nor do they limit the invention to specific implementations. Clearly, many modifications and variations can be made based on the above description. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the invention, enabling those skilled in the art to effectively utilize the invention and its modifications. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the invention should be included within the protection scope of the invention.

Claims

1. A fabricated floor assembly structure, characterized by, The utility model relates to a kind of prefabricated reinforced concrete frame structures, including: Floor (1), load-bearing column (2), cross beam one (3), cross beam two (4), cross reinforcement cross beam (5) and cross reinforcement longitudinal beam (6); The load-bearing column (2) is vertically arranged below the floor (1), and the top is provided with a bayonet (21) for fixing the cross beam one (3) and the cross beam two (4); The cross beam one (3) and the cross beam two (4) are connected horizontally in the bayonet (21) of the load-bearing column (2) in a cross manner, and the end of the cross beam two (4) is provided with a cross mouth (41) for forming a stable butt joint with the cross beam one (3); The cross reinforcement cross beam (5) and the cross reinforcement longitudinal beam (6) are connected transversely and longitudinally at the cross node of the cross beam one (3) and the cross beam two (4) respectively, forming a grid-shaped reinforcing structure.

2. The assembled floor assembly structure according to claim 1, wherein: The bayonet (21) of the load-bearing column (2) is a symmetrical recess structure, the size of which matches the end of the cross beam one (3) and the cross beam two (4), achieving quick clamping.

3. The prefabricated floor assembly structure according to claim 1, characterized in that: The cross mouth (41) is provided with a positioning protrusion for limiting the horizontal displacement of the cross beam one (3).

4. The prefabricated floor assembly structure according to claim 1, characterized in that: The cross reinforcement cross beam (5) and the cross reinforcement longitudinal beam (6) are fixed at the cross node of the cross beam one (3) and the cross beam two (4) by bolting or welding, enhancing the shear strength of the overall structure.

5. The prefabricated floor assembly structure according to claim 4, characterized in that: The edge of the floor (1) is provided with a pre-embedded part connected with the load-bearing column (2), and a through hole is formed in the pre-embedded part, which is fixed with the bottom of the load-bearing column (2) by bolts.

6. The prefabricated floor assembly structure according to claim 1, wherein: The cross section shape of the cross beam one (3), the cross beam two (4), the cross reinforcement cross beam (5) and the cross reinforcement longitudinal beam (6) is I-shaped or rectangular hollow structure, to reduce self-weight and improve carrying capacity.

Images