Modular prefabricated assembly box for construction

Abstract

Modular prefabricated combination box for building, comprising roof A, vertical plate B, beam and plane truss, roof A and vertical plate B are welded with each other, roof A comprises plane truss, steel wire mesh, composite carbon fiber net and angle iron, vertical plate B comprises steel plate component, steel wire mesh, angle iron, composite carbon fiber net and plane truss;The utility model discloses after vertical plate and roof are connected together, it is a room again, and due to its characteristic of assembling, lead to it can select the assembling number according to demand to reach the required room quantity, so can save to build template again, it has simplified technology, and also reduced cost, vertical plate and wallboard are by workshop factory production, assembly as module box and transported to the scene, stack type construction from intelligent manufacturing to intelligent construction, realize building industrialization, modularization, reduce construction site building waste 80% or more, realize green low carbon, energy saving and emission reduction really, save labor 90% or more, construction efficiency improves 80% or more.

Description

Technical Field

[0001] This utility model belongs to the field of prefabricated building technology, specifically relating to prefabricated modular building boxes. Background Technology

[0002] Prefabricated buildings refer to buildings where a large amount of on-site work in traditional construction methods is transferred to factories. Building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in factories, transported to the construction site, and assembled and installed on-site using reliable connection methods.

[0003] The existing housing construction process is not only cumbersome, but its sturdiness is also limited by the operation of the steps. It is easy for the overall quality to be poor due to the mistake in one of the steps. For this reason, we propose a prefabricated modular box for modular construction. Utility Model Content

[0004] The purpose of this utility model is to provide a prefabricated modular box for modular buildings to solve the problem mentioned in the background art that the dust removal of the fog cannon is not easy to adjust in direction.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a prefabricated modular box for modular buildings, comprising a top plate A, a vertical plate B, a crossbeam, and a planar truss. The top plate A and the vertical plate B are welded together. The top plate A includes a planar truss, a wire mesh, a composite carbon fiber mesh, and angle iron. The vertical plate B includes a steel plate component, a wire mesh, angle iron, a composite carbon fiber mesh, and a planar truss. The planar truss includes an upper chord, web reinforcement, and a lower chord. The planar truss is located above the wire mesh, and the composite carbon fiber mesh is located below the wire mesh.

[0006] Preferably, the upper chord is located above the web reinforcement, and the upper chord and the lower chord are resistance welded together via the web reinforcement.

[0007] Preferably, the top plate has four angle irons inside, and the vertical plate has one angle iron and one steel plate component inside.

[0008] Preferably, the cross-sectional shape of the steel plate component is "Z" shaped, and the cross-sectional shape of the angle iron is "L" shaped.

[0009] Preferably, the angle iron inside the top plate is welded to the steel plate component inside the vertical plate, and three vertical plates are provided.

[0010] Preferably, the crossbeam includes a reinforcing cage and a formwork, with the reinforcing cage located inside the formwork.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This utility model, once the vertical panels and the top panel are connected, forms a room. Due to its modular nature, the number of panels can be selected according to needs to achieve the required number of rooms. This eliminates the need for additional formwork, simplifies the process, and reduces costs. The vertical panels and wall panels are manufactured in the factory and assembled into modular boxes, which are then transported to the site. This stacked construction method represents a shift from intelligent manufacturing to intelligent construction, realizing industrialized and modular building, reducing construction waste at the construction site by more than 80%, truly achieving green, low-carbon, energy-saving, and emission-reducing practices, saving more than 90% of labor, and increasing construction efficiency by more than 80%. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the prefabricated modular box for modular building according to this utility model;

[0014] Figure 2 This is a schematic diagram of the vertical panel B part of the modular prefabricated modular box for building according to this utility model.

[0015] Figure 3 This is a schematic diagram of the top panel A of the modular prefabricated modular box for building according to this utility model;

[0016] Figure 4 This is a schematic diagram of the planar truss structure of the modular prefabricated modular box body for building according to this utility model;

[0017] In the diagram: A. Top plate; B. Vertical plate; 1. Steel plate component; 2. Wire mesh; 3. Angle iron; 4. Top chord; 5. Web reinforcement; 6. Bottom chord; 7. Composite carbon fiber mesh; 8. Crossbeam. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-4 This utility model provides a technical solution: a prefabricated modular box for modular buildings, including a top plate A, a vertical plate B, a crossbeam 8, and a planar truss. The top plate A and the vertical plate B are welded together. The top plate A includes a planar truss, a wire mesh 2, a composite carbon fiber mesh 7, and angle iron 3. The vertical plate B includes a steel plate component 1, a wire mesh 2, angle iron 3, a composite carbon fiber mesh 7, and a planar truss. The planar truss includes an upper chord 4, web reinforcement 5, and a lower chord 6. The planar truss is located above the wire mesh 2, and the composite carbon fiber mesh 7 is located below the wire mesh 2.

[0020] Specifically, the upper chord 4 is located above the web reinforcement 5, and the upper chord 4 and the lower chord 6 are resistance welded through the web reinforcement 5. The top plate A has four angle irons 3 inside, and the vertical plate B has one angle iron 3 and one steel plate component 1 inside. The cross-sectional shape of the steel plate component 1 is "Z" shaped, and the cross-sectional shape of the angle iron 3 is "L" shaped. The angle iron 3 inside the top plate A is welded to the steel plate component 1 inside the vertical plate B. The vertical plate B has three angle irons. The crossbeam 8 includes a reinforcing cage and a template, and the reinforcing cage is located inside the template.

[0021] In this embodiment, the lower chord 6 and the ends of the wire mesh 2 inside the vertical plate B are welded to the steel plate component 1 and the angle iron 3, respectively. Then, concrete is poured to form the vertical plate. The bottom of the steel plate component 1 and the angle iron 3 are poured into the concrete. The lower chord 6 and the ends of the wire mesh 2 inside the top plate A are welded to the angle iron 3. Then, concrete is poured to form the top plate. The bottom of the angle iron 3 is poured into the concrete. This ensures the strength of the entire structure. At the same time, holes can be opened on the vertical plate B as needed to achieve the effect of door openings and window openings.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A prefabricated modular box for modular buildings, comprising a top slab A, vertical slab B, horizontal beams (8) and planar trusses, characterized in that: The top plate A and the vertical plate B are welded together. The top plate A includes a planar truss, a wire mesh (2), a composite carbon fiber mesh (7), and an angle iron (3). The vertical plate B includes a steel plate component (1), a wire mesh (2), an angle iron (3), a composite carbon fiber mesh (7), and a planar truss. The planar truss includes an upper chord (4), web reinforcement (5), and a lower chord (6). The planar truss is located above the wire mesh (2), and the composite carbon fiber mesh (7) is located below the wire mesh (2).

2. The prefabricated modular assembly box for modular buildings according to claim 1, characterized in that: The upper chord (4) is located above the web bar (5), and the upper chord (4) and the lower chord (6) are resistance welded through the web bar (5).

3. The prefabricated modular assembly box for modular buildings according to claim 1, characterized in that: The top plate A has four angle irons (3) inside, and the vertical plate B has one angle iron (3) and one steel plate component (1) inside.

4. The prefabricated modular assembly box for modular buildings according to claim 1, characterized in that: The cross-sectional shape of the steel plate component (1) is "Z" shaped, and the cross-sectional shape of the angle iron (3) is "L" shaped.

5. The prefabricated modular assembly box for modular buildings according to claim 1, characterized in that: The angle iron (3) inside the top plate A is welded to the steel plate component (1) inside the vertical plate B, and there are three vertical plates B.

6. The prefabricated modular assembly box for modular buildings according to claim 1, characterized in that: The crossbeam (8) includes a steel cage and a formwork, with the steel cage located inside the formwork.

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