Built-in sound insulation wallboard for container prefabricated house

Abstract

The utility model discloses a container trailer coach built-in sound insulation wallboard which comprises a foundation frame, a metal net layer and a sound insulation layer, a front outer layer is fixedly connected to the front face of the foundation frame, a rear outer layer is fixedly connected to the rear face of the foundation frame, and edge outer layers are fixedly connected to the four side faces of the foundation frame. A metal net layer is fixedly connected into the foundation frame and abuts against the front outer layer, a sound insulation layer is arranged in the foundation frame and located between the metal net layer and the rear outer layer, and the sound insulation layer abuts against the metal net layer and the rear outer layer. The utility model relates to the technical field of sound insulation wallboards, which is mainly used for container houses and has the characteristics of excellent sound insulation effect, high strength and strong impact resistance.

Description

Technical Field

[0001] The utility model relates to the technical field of sound insulation wall panels, in particular to a built-in sound insulation wall panel for a container movable house. Background Art

[0002] Mobile container houses have been widely used in temporary accommodation, emergency rescue, construction site offices and various short-term use places due to their portability and rapid deployment. Although container houses have many advantages, the existing technology still has significant deficiencies in sound insulation performance.

[0003] At present, most of the container houses commonly seen on the market use single-layer metal plates as wall materials. This material performs well in terms of lightness and cost control, but its sound insulation performance is poor. In order to improve the sound insulation effect, some solutions try to add a sound insulation layer inside the wall, such as using foam plastics, rock wool, glass wool and other materials. However, although these materials can improve the sound insulation effect to a certain extent, they often increase the overall mass of the wall, and the structural strength of the wall panel is not significantly improved, and sometimes even reduce the load-bearing capacity and impact resistance of the wall panel;

[0004] In some application scenarios with higher requirements, such as construction sites or temporary gathering places, soundproof wall panels not only need good sound insulation performance, but also require sufficient structural strength to withstand external impact and harsh environmental conditions. In existing soundproof wall panel solutions, due to excessive reliance on flexible sound insulation materials, the wall panels often show structural fragility and poor stability when facing physical stresses such as strong winds and impacts.

[0005] For example, container houses may experience multiple loading and unloading and relocation during transportation and use, which requires that the sound insulation wall panels should not only have good sound insulation performance, but also have high strength and good durability; however, the wall panels in the existing technology, while providing sound insulation benefits, often cannot meet the requirements of high strength and durability, which limits the service life and reliability of container houses. Utility Model Content

[0006] In view of the above-mentioned deficiencies existing in the prior art, the purpose of the utility model is to provide a sound insulation wall panel with excellent sound insulation effect, high strength and strong impact resistance.

[0007] The technical solution adopted by the utility model to achieve the above-mentioned purpose is: a built-in sound insulation wall panel of a container mobile house includes a basic frame, a metal mesh layer and a sound insulation layer, a front outer layer is fixedly connected to the front of the basic frame, a rear outer layer is fixedly connected to the rear of the basic frame, side outer layers are fixedly connected to the four side surfaces of the basic frame, the metal mesh layer is fixedly connected to the inside of the basic frame, the metal mesh layer is in conflict with the front outer layer, the sound insulation layer is provided between the metal mesh layer and the rear outer layer inside the basic frame, and the sound insulation layer is in conflict with the metal mesh layer and the rear outer layer.

[0008] In the above technical solution, the front outer layer adopts the front steel plate outer layer, the rear outer layer adopts the rear steel plate outer layer, and the side outer layer adopts the side steel plate outer layer.

[0009] In the above technical solution, the sound insulation layer includes a reinforced gypsum layer, a rock wool layer, and a glass wool layer. The reinforced gypsum layer is fixedly connected to the inner side of the metal mesh layer, the rock wool layer is fixedly connected to the inner side of the reinforced gypsum layer, the glass wool layer is fixedly connected to the inner side of the rock wool layer, and the glass wool layer is in contact with the rear outer layer.

[0010] In the above technical solution, the reinforced gypsum layer includes a gypsum body layer and a reinforced keel frame, the reinforced keel frame is embedded and installed on the side of the gypsum body layer facing the metal mesh layer, and the surface of the reinforced keel frame is flush with the front of the gypsum body layer.

[0011] In the above technical solution, the basic frame adopts a basic wooden frame.

[0012] In the above technical solution, a decorative layer is provided on the front side of the front outer layer.

[0013] In the above technical solution, the front outer layer and the four groups of side outer layers form an outer shell with an integrated structure, and the rear outer layer is fixed to the outer shell by welding.

[0014] In the above technical solution, a mounting frame is fixedly connected to the rear side of the base frame, and the mounting frame passes through the rear outer layer.

[0015] Beneficial effects of the utility model:

[0016] 1. Excellent sound insulation performance: By using multiple layers of sound insulation materials, such as reinforced gypsum layer, rock wool layer and glass wool layer, the penetration of sound can be greatly reduced, so that container mobile houses can provide a quiet living or working environment;

[0017] 2. Enhanced structural stability: The use of reinforced keel frames on the gypsum layer and the setting of metal mesh layers make the overall structure of the wallboard more stable, with enhanced impact resistance and longer service life;

[0018] 3. Good durability and maintainability: Using steel plate as the outer material can provide sufficient protection, making the wall panel more durable, and the decorative layer on the surface of the steel plate is also easy to clean and maintain;

[0019] 4. Improved fire safety: The use of steel plates and non-flammable sound insulation materials (such as rock wool and glass wool) improves the fire resistance of wall panels;

[0020] 5. Aesthetics: A decorative layer is set on the outer layer of the front steel plate, making the interior of the container mobile house not only practical but also having a good visual effect;

[0021] 6. Ease of installation: One of the advantages of mobile container houses is that they can be quickly built and disassembled. This integrated soundproof wall panel structure supports quick installation, allowing mobile container houses to be put into use quickly. It is also easy to disassemble and redeploy. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a structural schematic diagram of another viewing angle of the utility model;

[0024] Figure 3 It is a schematic diagram of the structure of the utility model when it is decomposed.

[0025] In the figure: 100 basic frame, 200 metal mesh layer, 300 sound insulation layer, 301 reinforced gypsum layer, 302 rock wool layer, 303 glass wool layer, 304 gypsum body layer, 305 reinforced keel frame, 400 front outer layer, 500 rear outer layer, 600 side outer layer, 700 decorative layer, 800 mounting frame. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1—3. The container mobile house has built-in sound insulation wall panels, including a basic frame 100, a metal mesh layer 200 and a sound insulation layer. A front outer layer 400 is fixedly connected to the front of the basic frame 100, a rear outer layer 500 is fixedly connected to the rear of the basic frame 100, and side outer layers 600 are fixedly connected to the four sides of the basic frame 100. The front outer layer 400 is a front steel plate outer layer made of steel plate, the rear outer layer 500 is a rear steel plate outer layer made of steel plate, and the side outer layer 600 is a side steel plate outer layer made of steel plate. Such a structure forms a shell with a strong structure and excellent impact resistance.

[0028] In addition, a metal mesh layer 200 is fixedly connected inside the basic frame 100, and the metal mesh layer 200 is in conflict with the front outer layer 400. The metal mesh layer 200 can enhance the impact resistance of the wallboard. Here, the front outer layer 400 faces the interior of the container house, and the metal mesh layer 200 is in conflict with the front outer layer 400. In this way, when the wallboard is impacted by external force due to activities in the interior of the container house, the wallboard can be ensured to be firm and avoid deformation and damage.

[0029] Furthermore, a sound insulation layer is provided inside the basic frame 100 between the metal mesh layer 200 and the rear outer layer 500, and the sound insulation layer contacts the metal mesh layer 200 and the rear outer layer 500. Specifically, the sound insulation layer includes a reinforced gypsum layer 301, a rock wool layer 302, and a glass wool layer 303. The inner side of the metal mesh layer 200 is fixedly connected with the reinforced gypsum layer 301, the inner side of the reinforced gypsum layer 301 is fixedly connected with the rock wool layer 302, the inner side of the rock wool layer 302 is fixedly connected with the glass wool layer 303, and the glass wool layer 303 contacts the rear outer layer 500. The sound insulation layer of the above structure has an excellent sound insulation effect, which can ensure The container house has an excellent silent environment, which prevents external noise such as construction from affecting the interior. Furthermore, the reinforced gypsum layer 301 includes a gypsum body layer 304 and a reinforced keel frame 305. The reinforced keel frame 305 is embedded and installed on the side of the gypsum body layer 304 facing the metal mesh layer 200. The surface of the reinforced keel frame 305 is flush with the front of the gypsum body layer 304. In this way, the gypsum layer not only has a sound insulation effect, but also can improve the overall strength of the wallboard. The reinforced keel frame 305 is close to the metal mesh layer 200, which further prevents the wallboard from being damaged when the indoor activities in the container house cause external force impact on the wallboard.

[0030] The utility model further states that the basic frame 100 adopts a basic wooden frame composed of wood. Wood is a natural sound insulation material, and its fiber structure can effectively absorb and block sound waves, thereby reducing noise penetration. At the same time, the wooden frame has good strength and toughness, can provide structural stability and durability, while maintaining a relatively light weight, which is suitable for the mobile container room environment that is frequently moved and relocated.

[0031] The utility model is further optimized in that a decorative layer 700 is provided on the front side of the front outer layer 400, so that the interior of the container mobile house is not only practical but also has a good visual effect.

[0032] The utility model is further optimized, and the front outer layer 400 and the four groups of side outer layers 600 form an outer casing of an integral structure, and the rear outer layer 500 is welded and fixed to the outer casing. After the outer casing is formed first, the basic frame 100 equipped with the metal mesh layer 200 and the sound insulation layer can be inserted into the outer casing, and then the rear outer casing and the outer casing are welded and fixed to form the integrity of the wall panel, which is convenient for the installation and disassembly of the wall panel and reduces the number of components and connection points, thereby improving the stability and uniformity of the structure. Furthermore, the integrated outer casing and the welded connection can effectively prevent the penetration of water and moisture, thereby protecting the internal sound insulation layer. For buildings such as container houses that are often exposed to outdoor environments, good waterproof performance is very important.

[0033] The utility model is further optimized, and a mounting frame 800 is fixedly connected to the rear of the base frame 100, and the mounting frame 800 passes through the rear outer layer 500. The subsequent installation of the wall panel can be facilitated by the mounting frame 800. The mounting frame 800 can be set according to the actual installation situation, and it is fixed on the base frame 100, which can support the entire wall panel and ensure the stability of the wall panel installation.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A container mobile house with built-in sound insulation wallboard, comprising a basic frame (100), a metal mesh layer (200) and a sound insulation layer, characterized in that: The front of the basic frame (100) is fixedly connected to a front outer layer (400), the rear of the basic frame (100) is fixedly connected to a rear outer layer (500), the four side surfaces of the basic frame (100) are fixedly connected to side outer layers (600), the metal mesh layer (200) is fixedly connected inside the basic frame (100), the metal mesh layer (200) is in contact with the front outer layer (400), and the sound insulation layer is provided inside the basic frame (100) between the metal mesh layer (200) and the rear outer layer (500), and the sound insulation layer is in contact with the metal mesh layer (200) and the rear outer layer (500).

2. The built-in sound insulation wallboard of the container mobile house according to claim 1 is characterized by: The front outer layer (400) is a front steel plate outer layer, the rear outer layer (500) is a rear steel plate outer layer, and the side outer layer (600) is a side steel plate outer layer.

3. The built-in sound insulation wallboard of container mobile house according to claim 1 is characterized by: The sound insulation layer comprises a reinforced gypsum layer (301), a rock wool layer (302), and a glass wool layer (303); the reinforced gypsum layer (301) is fixedly connected to the inner side of the metal mesh layer (200); the rock wool layer (302) is fixedly connected to the inner side of the reinforced gypsum layer (301); the glass wool layer (303) is fixedly connected to the inner side of the rock wool layer (302); and the glass wool layer (303) is in contact with the rear outer layer (500).

4. The built-in sound insulation wallboard of the container mobile house according to claim 3 is characterized by: The reinforced gypsum layer (301) comprises a gypsum body layer (304) and a reinforced keel frame (305); the reinforced keel frame (305) is embedded and installed on a side of the gypsum body layer (304) facing the metal mesh layer (200); and the surface of the reinforced keel frame (305) is flush with the front of the gypsum body layer (304).

5. The built-in sound insulation wallboard of container mobile house according to claim 1 is characterized by: The basic frame (100) adopts a basic wooden frame.

6. The built-in sound insulation wallboard of container mobile house according to claim 1 is characterized by: A decorative layer (700) is provided on the front side of the front outer layer (400).

7. The built-in sound insulation wallboard of container mobile house according to claim 1 is characterized by: The front outer layer (400) and the four groups of side outer layers (600) form an outer casing with an integrated structure, and the rear outer layer (500) is fixed to the outer casing by welding.

8. The built-in sound insulation wallboard of the container mobile house according to claim 7 is characterized by: A mounting frame (800) is fixedly connected to the rear of the base frame (100), and the mounting frame (800) passes through the rear outer layer (500).

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