Reinforced concrete skeleton assembled wall plate

Abstract

The utility model discloses a reinforced concrete skeleton assembly type wallboard, including wallboard body, the wallboard body is by concrete skeleton and fills in the foam concrete of skeleton, and the foam concrete is in the configuration of reinforced mesh, has guaranteed structural strength, has realized light heat preservation and heat insulation. The wallboard body is laid with outdoor protective layer to one side outward, and the indoor leveling layer is laid to one side inward, and the indoor leveling layer is full of glass fiber gridding cloth, and the outdoor protective layer can be laid glass fiber gridding cloth or galvanized steel wire net according to need, and the anti -cracking performance and overall strength of wallboard are effectively strengthened. The utility model can effectively shorten construction period, improve construction efficiency, reduce construction cost, and reduce the influence of on -the -spot construction to the environment simultaneously.

Description

Technical Field

[0001] This utility model relates to the technical field of wall panel products, and in particular to a prefabricated wall panel with a reinforced concrete frame. Background Technology

[0002] Traditional prefabricated building exterior wall panels generally suffer from problems such as heavy weight, poor seismic resistance, and complex on-site construction. Conventional sandwich wall panels mostly use monolithic foamed concrete filling, resulting in excessive weight and limited sound insulation. In addition, existing technologies exhibit weak adhesion between the protective layer and the substrate, poor weather resistance, and are prone to surface cracking, especially in areas with large temperature variations. To address these shortcomings, there is an urgent need to develop a prefabricated exterior wall panel structure that combines lightweight, high fire resistance, and convenient construction. Utility Model Content

[0003] The purpose of this utility model is to provide a prefabricated wall panel with a reinforced concrete frame to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a reinforced concrete frame prefabricated wall panel, including a wall panel body, the wall panel body including a concrete frame and foamed concrete filled in the concrete frame, the foamed concrete being provided with a steel mesh; an outdoor protective layer is laid on the outward side of the wall panel body, and an indoor leveling layer is laid on the inward side of the wall panel body, the indoor leveling layer being filled with glass fiber mesh cloth to enhance the crack resistance of the leveling layer.

[0005] Preferably, an insulation layer is sandwiched between the wall panel body and the outdoor protective layer, and the insulation material used in the insulation layer has a fire resistance rating of ≥B1.

[0006] Preferably, the surface of the insulation layer is uniformly coated with an interface agent that enhances the adhesion between the insulation layer and the wall panel body, thereby strengthening the adhesion between the insulation layer and the wall panel body.

[0007] Preferably, a connecting nail is provided at the junction of the insulation layer, the concrete frame, and the foamed concrete for locking and fixing the insulation layer.

[0008] Preferably, the outdoor protective layer is lined with fiberglass mesh, which is embedded in the leveling putty to enhance the crack resistance of the protective layer.

[0009] Preferably, the outdoor protective layer is lined with galvanized steel wire mesh to enhance its strength.

[0010] Preferably, the foamed concrete is spaced out within the concrete skeleton to improve thermal insulation performance.

[0011] The present invention provides a prefabricated wall panel with a reinforced concrete frame, which has the following advantages: First, the present invention achieves a perfect combination of thermal insulation and structural strength. The lightweight thermal insulation properties of foamed concrete effectively reduce the energy consumption of the building and improve the comfort of the indoor environment; the concrete frame ensures the high strength and durability of the wall panel and meets the safety requirements of the building structure.

[0012] Secondly, the indoor leveling layer is filled with fiberglass mesh, and the outdoor protective layer is laid with fiberglass mesh or galvanized steel wire mesh. These measures greatly enhance the crack resistance and overall strength of the wall panel, effectively prevent cracking and damage caused by various factors, and extend the service life of the wall panel.

[0013] Third, the prefabricated construction method of the wall panels greatly improves construction efficiency, shortens the construction cycle, reduces construction costs, and reduces the environmental impact of on-site construction.

[0014] Fourth, the insulation layer uses insulation materials with a fire resistance rating of ≥B1, and an interface agent is applied to the surface, which enhances the fire resistance of the wall panel and the stability of the insulation layer, thereby improving the safety of the building. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a top view of the wall panel body of this utility model;

[0017] Figure 2 This is a side view of the wall panel body without insulation layer in the first embodiment;

[0018] Figure 3 for Figure 2 Enlarged schematic diagram of the structure;

[0019] Figure 4 This is a side view of the wall panel body without insulation layer in the second embodiment;

[0020] Figure 5 for Figure 4 Enlarged schematic diagram of the structure.

[0021] In the figure: wall panel body (100), concrete frame (101), foamed concrete (102).

[0022] Insulation layer (200);

[0023] Tie staple (300);

[0024] Outdoor protective layer (400);

[0025] Indoor leveling layer (500). Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] Please see Figure 1-3 The first embodiment of this utility model provides a prefabricated wall panel with a reinforced concrete frame, comprising a wall panel body 100, wherein the wall panel body 100 includes a concrete frame 101 and foamed concrete 102 filled within the concrete frame 101, and the foamed concrete 102 is provided with a steel mesh; an outdoor protective layer 400 is laid on the outward side of the wall panel body 100, and an indoor leveling layer 500 is laid on the inward side of the wall panel body 100, wherein the indoor leveling layer 500 is filled with fiberglass mesh cloth, as detailed below. Figure 2 The foamed concrete 102 is spaced out within the concrete skeleton 101, as detailed below. Figure 3 The outdoor protective layer 400 is lined with fiberglass mesh, which is embedded in the leveling putty.

[0028] Please see Figure 14-5, The second embodiment of this utility model: A prefabricated wall panel with a reinforced concrete frame, comprising a wall panel body 100, wherein the wall panel body 100 includes a concrete frame 101 and foamed concrete 102 filled within the concrete frame 101, wherein a steel mesh is disposed within the foamed concrete 102; an outdoor protective layer 400 is laid on the outward side of the wall panel body 100, and an indoor leveling layer 500 is laid on the inward side of the wall panel body 100, wherein the indoor leveling layer 500 is filled with fiberglass mesh; the foamed concrete 102 is intermittently arranged within the concrete frame 101. Within the wall panel body 100, an insulation layer 200 is sandwiched between the wall panel body 100 and the outdoor protective layer 400. The insulation layer 200 uses insulation material with a fire resistance rating ≥ B1. A fiberglass mesh is laid within the outdoor protective layer 400 and embedded in the leveling putty. Alternatively, a galvanized steel wire mesh can be laid within the outdoor protective layer 400. Furthermore, in the installation of the insulation layer 200, an interface agent that enhances the adhesion between the insulation layer 200 and the wall panel body 100 is uniformly applied to its surface. See details... Figure 5 To enhance the strength of the protective layer, connecting nails 300 are provided at the junction of the insulation layer 200 with the concrete frame 101 and the foamed concrete 102 for locking.

[0029] This utility model mainly adopts factory prefabrication, transportation to the site, and hoisting installation. The wall panel body can be installed simultaneously with the structure or after the structure is completed. Specifically, the core structure of this wall panel is the wall panel body, which consists of a concrete skeleton and foamed concrete filled within the skeleton. The foamed concrete contains a steel mesh, giving the wall panel good structural strength and thermal insulation performance. An outdoor protective layer is laid on the outward-facing side of the wall panel body to resist the erosion of harsh weather and environmental factors, protecting the wall panel from damage. An indoor leveling layer is laid on the inward-facing side to provide a flat base for interior decoration. The indoor leveling layer is filled with fiberglass mesh to enhance its crack resistance and prevent cracking caused by temperature changes and wall settlement. An insulation layer is sandwiched between the wall panel body and the outdoor protective layer to further improve the thermal insulation effect. The insulation layer uses insulation materials with a fire resistance rating of ≥B1 to ensure the safety of the wall panel in extreme situations such as fires. An interface agent is applied to the surface of the insulation layer to enhance the adhesion between the insulation layer and the wall panel body, ensuring the stability of the insulation layer. Connecting nails are installed at the junctions of the insulation layer, the concrete frame, and the foamed concrete to ensure a tight bond between the layers and improve the overall structural stability. Fiberglass mesh or galvanized wire mesh can be laid inside the outdoor protective layer as needed. The fiberglass mesh is embedded in the leveling putty to further enhance the crack resistance of the protective layer, while the galvanized wire mesh improves its strength and durability. The foamed concrete is intermittently placed within the concrete frame. This structural design ensures the thermal insulation performance of the wall panel without compromising its structural strength, while also reducing the wall panel's self-weight.

[0030] It should be noted that the wall panels in this solution can be used not only in the field of exterior wall panels, but also in the field of interior wall panels.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A prefabricated wall panel with a reinforced concrete frame, characterized in that: The wall panel includes a wall panel body (100), which includes a concrete frame (101) and foamed concrete (102) filled in the concrete frame (101). The foamed concrete (102) is provided with a steel mesh. An outdoor protective layer (400) is laid on the outward side of the wall panel body (100), and an indoor leveling layer (500) is laid on the inward side of the wall panel body (100). The indoor leveling layer (500) is filled with fiberglass mesh.

2. The prefabricated wall panel with a reinforced concrete frame according to claim 1, characterized in that: The foamed concrete (102) is spaced out within the concrete skeleton (101).

3. A prefabricated wall panel with a reinforced concrete frame according to claim 1 or 2, characterized in that: The outdoor protective layer (400) is lined with fiberglass mesh, which is embedded in the leveling putty.

4. A prefabricated wall panel with a reinforced concrete frame according to claim 1 or 2, characterized in that: An insulation layer (200) is sandwiched between the wall panel body (100) and the outdoor protective layer (400), and the insulation material used in the insulation layer (200) has a fire resistance rating of ≥B1.

5. A prefabricated wall panel with a reinforced concrete frame according to claim 4, characterized in that: The outdoor protective layer (400) is lined with fiberglass mesh, which is embedded in the leveling putty; or, The outdoor protective layer (400) is lined with galvanized steel wire mesh.

6. A prefabricated wall panel with a reinforced concrete frame according to claim 5, characterized in that: The surface of the insulation layer (200) is uniformly coated with an interface agent that enhances the adhesion between the insulation layer (200) and the wall panel body (100).

7. A prefabricated wall panel with a reinforced concrete frame according to claim 6, characterized in that: Connecting nails (300) are provided at the junction of the insulation layer (200) with the concrete frame (101) and the foamed concrete (102) for locking.

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