Fabricated thermal insulation wall

Abstract

The utility model discloses an assembly type heat preservation and insulation wall, and belongs to the technical field of assembly type buildings. An assembly type heat preservation and heat insulation wall comprises a light steel plate A and a light steel plate B, and further comprises a functional part installed between the light steel plate A and the light steel plate B. A fixing part is arranged between the light steel plate A and the light steel plate B; the light steel plate A, the functional part and the light steel plate B can be rapidly assembled and fixed through matched use of the limiting pipes, the limiting columns and the bolts, the assembled block-shaped wall can be rapidly installed on a building component through matched use of the concentric-square-shaped blocks and the concentric-square-shaped inserting grooves, and then rapid assembly of the wall is achieved; compared with a traditional inner wall, the fabricated heat preservation and heat insulation wall does not need to be built with bricks, waste of materials is reduced, the construction time of the inner wall is saved, and therefore the construction efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated building technology, and in particular to a prefabricated thermal insulation wall. 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 are processed and manufactured in factories, transported to the construction site, and assembled on-site using reliable connection methods. Prefabricated buildings mainly include precast concrete structures, steel structures, and modern wood structures. Because they adopt standardized design, factory production, assembly construction, information management, and intelligent applications, they represent modern industrialized production methods.

[0003] Existing prefabricated walls still have inconveniences in installation. First, the connection between the bottom of the prefabricated wall and the base is relatively complex, and most of them are fixed to the base with bolts, which is time-consuming and labor-intensive. Second, the traditional brick-concrete and concrete prefabricated wall construction methods are cumbersome, with large material waste and long curing time. Therefore, in order to solve the above problems, a prefabricated thermal insulation wall is provided. Utility Model Content

[0004] The purpose of this utility model is to solve the problems of existing prefabricated walls being inconvenient to install, having large material consumption, and long maintenance time, thus affecting construction efficiency, and to propose a prefabricated thermal insulation wall.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A prefabricated thermal insulation wall includes a lightweight steel plate A and a lightweight steel plate B, and also includes a functional component installed between the lightweight steel plate A and the lightweight steel plate B. A fixing part is provided between the lightweight steel plate A and the lightweight steel plate B, and the fixing part is used to assemble the lightweight steel plate A, the lightweight steel plate B and the functional component into a block. Assembly parts are provided on the lightweight steel plate A and the lightweight steel plate B.

[0007] To improve the thermal insulation and sound insulation performance of the wall, preferably, the functional component includes a thermal insulation layer and a sound insulation layer, wherein there are two thermal insulation layers and the sound insulation layer is disposed between the two thermal insulation layers, and both the thermal insulation layer and the sound insulation layer have through-holes that communicate with each other.

[0008] To facilitate the assembly and disassembly of lightweight steel plate A and lightweight steel plate B, the fixing part further includes multiple limiting tubes fixedly connected to lightweight steel plate A, multiple limiting posts fixedly connected to lightweight steel plate B, and mounting holes communicating with the limiting tubes on lightweight steel plate A. When lightweight steel plate A and lightweight steel plate B are connected, the limiting tubes pass through the insertion holes, and the limiting posts are inserted into the limiting tubes. Fasteners are provided on lightweight steel plate A.

[0009] To further secure the limiting tube and the limiting post, the fasteners include bolts. The lightweight steel plate A has an installation hole that communicates with the limiting tube, and the limiting post has a threaded hole. When the lightweight steel plate A and the lightweight steel plate B are connected, the bolt passes through the installation hole and is threaded into the threaded hole.

[0010] In order to assemble the wall onto the building component to be installed, preferably, the assembly includes a U-shaped slot fixedly installed on the building component, and a U-shaped block is fixedly installed on the side of the block body composed of lightweight steel plate A and lightweight steel plate B, and the U-shaped block is slidably inserted into the U-shaped slot.

[0011] To ensure the thermal insulation and sound insulation effects of the wall, the thermal insulation layer is made of glass wool, and the sound insulation layer is made of sound-absorbing cotton.

[0012] Compared with the prior art, this utility model provides a prefabricated thermal insulation wall, which has the following beneficial effects:

[0013] 1. This prefabricated thermal insulation wall, through the combined use of limiting tubes, limiting columns, and bolts, enables the rapid assembly and fixing of lightweight steel plate A, functional components, and lightweight steel plate B. Furthermore, through the combined use of U-shaped blocks and U-shaped slots, the assembled block wall can be quickly installed onto building components, thus achieving rapid wall assembly and facilitating construction for workers. Moreover, the coordinated structure allows for the rapid disassembly of the assembled block wall. Compared to traditional interior walls, this prefabricated thermal insulation wall eliminates the need for brickwork, reducing material waste, saving construction time, and significantly improving construction efficiency.

[0014] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model solves the problems of existing assembled walls being inconvenient to install, having large material consumption, and long maintenance time, which affect construction efficiency. Attached Figure Description

[0015] Figure 1 An exploded view of a prefabricated thermal insulation wall proposed in this utility model;

[0016] Figure 2This is a partial isometric structural diagram of a prefabricated thermal insulation wall proposed in this utility model;

[0017] Figure 3 This utility model proposes a method for preventing localized explosions in prefabricated thermal insulation walls. Figure 1 ;

[0018] Figure 4 This utility model proposes a method for preventing localized explosions in prefabricated thermal insulation walls. Figure 2 .

[0019] In the diagram: 1. Lightweight steel plate A; 2. Lightweight steel plate B; 3. Limiting tube; 4. Limiting post; 5. Functional component; 51. Insulation layer; 52. Sound insulation layer; 6. Bolt; 61. Threaded hole; 7. Mounting hole; 8. Insertion hole; 9. U-shaped block; 10. U-shaped slot. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying 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.

[0022] Example:

[0023] Reference Figures 1-4 This utility model embodiment provides a prefabricated thermal insulation wall, including a lightweight steel plate A1 and a lightweight steel plate B2, and a functional component 5 installed between the lightweight steel plate A1 and the lightweight steel plate B2. A fixing part is provided between the lightweight steel plate A1 and the lightweight steel plate B2, and the fixing part is used to assemble the lightweight steel plate A1, the lightweight steel plate B2 and the functional component 5 into a block-shaped body. The block-shaped body is a partial block wall. Assembly parts are provided on the lightweight steel plate A1 and the lightweight steel plate B2.

[0024] Specifically, during use, the fixed parts enable the rapid assembly and fixing of lightweight steel plate A1, functional component 5, and lightweight steel plate B2. Furthermore, the assembled block wall can be quickly installed onto building components, thus achieving rapid wall assembly and facilitating construction for workers. Compared to traditional interior walls, this prefabricated thermal insulation wall eliminates the need for bricklaying, reducing material waste and saving construction time, thereby significantly improving construction efficiency.

[0025] The functional component 5 includes a heat insulation layer 51 and a sound insulation layer 52. There are two heat insulation layers 51, and the sound insulation layer 52 is disposed between the two heat insulation layers 51. Both the heat insulation layer 51 and the sound insulation layer 52 have through holes 8 that are interconnected.

[0026] Specifically, by setting up the insulation layer 51 and the sound insulation layer 52, the insulation and sound insulation performance of the wall can be improved.

[0027] The fixing part includes multiple limiting tubes 3 fixedly connected to the lightweight steel plate A1, and multiple limiting posts 4 fixedly connected to the lightweight steel plate B2. The number of limiting tubes 3 is preferably 5, and they are respectively arranged at the four corners and the center of the lightweight steel plate A1. The number of limiting posts 4 is preferably 5, and they are respectively arranged at the four corners and the center of the lightweight steel plate B2. The lightweight steel plate A1 is provided with mounting holes 7 that communicate with the limiting tubes 3. When the lightweight steel plate A1 and the lightweight steel plate B2 are connected, the limiting tubes 3 pass through the insertion holes 8, and the limiting posts 4 are inserted into the limiting tubes 3. Fasteners are provided on the lightweight steel plate A1.

[0028] Specifically, when lightweight steel plate A1 and lightweight steel plate B2 are connected, the limiting tube 3 on lightweight steel plate A1 passes through the insulation layer 51 and the sound insulation layer 52 to position the insulation layer 51 and the sound insulation layer 52. Then, the limiting post 4 on lightweight steel plate B2 is aligned and inserted into the limiting tube 3. Then, by setting fasteners, it is easy to assemble and fix lightweight steel plate A1, lightweight steel plate B2, limiting tube 3 and limiting post 4.

[0029] The fasteners include bolts 6, and the lightweight steel plate A1 has an installation hole 7 that communicates with the limiting tube 3. The limiting post 4 has a threaded hole 61. When the lightweight steel plate A1 and the lightweight steel plate B2 are connected, the bolts 6 pass through the installation hole 7 and are threaded into the threaded hole 61.

[0030] Specifically, after the lightweight steel plate A1, lightweight steel plate B2, limiting tube 3 and limiting post 4 are assembled, the bolt 6 can be passed through the mounting hole 7 and aligned with the threaded hole 61. Then, the bolt 6 can be rotated to fix the assembled lightweight steel plate A1, lightweight steel plate B2, limiting tube 3 and limiting post 4.

[0031] The assembly includes a U-shaped slot 10 fixedly installed on the building component, and a U-shaped block 9 fixedly installed on the side of the block body composed of lightweight steel plate A1 and lightweight steel plate B2. The U-shaped block 9 is slidably inserted into the U-shaped slot 10.

[0032] Specifically, during use, the U-shaped block 9 can be installed on the sides of the lightweight steel plate A1 and lightweight steel plate B2 according to the on-site construction conditions, and then the U-shaped slot 10 can be installed on the building component where the wall needs to be installed. Through the combined use of the U-shaped block 9 and the U-shaped slot 10, the wall can be quickly installed on the building component, thereby realizing the rapid assembly of the wall.

[0033] The insulation layer 51 is made of glass wool, and the sound insulation layer 52 is made of sound-absorbing cotton.

[0034] Specifically, this design ensures the wall's thermal insulation and soundproofing effects.

[0035] Working principle: In the process of using this prefabricated thermal insulation wall, firstly, the customized lightweight steel plates A1 and B2 are connected so that the limiting tube 3 on the lightweight steel plate A1 passes through the insulation layer 51 and the sound insulation layer 52 to position the insulation layer 51 and the sound insulation layer 52. Then, the limiting post 4 on the lightweight steel plate B2 is aligned and inserted into the limiting tube 3 to complete the initial assembly of the wall. Then, the bolt 6 is passed through the mounting hole 7 and aligned with the threaded hole 61. Then, the bolt 6 is rotated to fix the assembled lightweight steel plate A1, lightweight steel plate B2, limiting tube 3, limiting post 4, insulation layer 51 and sound insulation layer 52.

[0036] Then, according to the on-site construction conditions, the appropriate size of the U-shaped block 9 can be installed on the side of the block body composed of lightweight steel plate A1 and lightweight steel plate B2. Next, the appropriate size of the U-shaped slot 10 is installed on the building component where the wall needs to be installed. Through the cooperation of the U-shaped block 9 and the U-shaped slot 10, the wall can be quickly installed on the building component, thereby realizing the rapid assembly of the wall. Compared with the traditional interior wall, this prefabricated thermal insulation wall does not require brick masonry, thereby reducing material waste, saving interior wall construction time, and thus greatly improving construction efficiency.

[0037] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A fabricated heat-insulating wall comprising a light steel plate A (1) and a light steel plate B (2), characterized in that, The function piece (5) is arranged between the light steel plate A (1) and the light steel plate B (2), The fixing part is arranged between the light steel plate A (1) and the light steel plate B (2), and is used for assembling the light steel plate A (1), the light steel plate B (2) and the function piece (5) into a block-shaped body.

2. The prefabricated thermal insulation wall according to claim 1, characterized in that, The function piece (5) comprises a heat preservation layer (51) and a sound insulation layer (52), The heat preservation layer (51) is provided with a plurality of insertion holes (8) penetrating through the heat preservation layer (51) and the sound insulation layer (52).

3. The prefabricated thermal insulation wall according to claim 2, characterized in that, The fixing part comprises a plurality of limiting tubes (3) fixedly connected to the light steel plate A (1), and a plurality of limiting columns (4) fixedly connected to the light steel plate B (2). The limiting tube (3) is inserted into the limiting column (4) when the light steel plate A (1) and the light steel plate B (2) are connected.

4. The prefabricated thermal insulation wall according to claim 3, characterized in that, The fastener comprises a bolt (6), and the light steel plate A (1) is provided with an installation hole (7) penetrating through the limiting tube (3).

5. The prefabricated thermal insulation wall according to claim 1, characterized in that, The limiting column (4) is provided with a threaded hole (61), and the bolt (6) is screwed into the threaded hole (61) when the light steel plate A (1) and the light steel plate B (2) are connected.

6. The prefabricated thermal insulation wall according to claim 2, characterized in that, The assembly part comprises a back-shaped slot (10) fixedly arranged on the building component, and the block-shaped body formed by the light steel plate A (1) and the light steel plate B (2) is provided with a back-shaped block (9) fixedly arranged on a side edge of the block-shaped body. The back-shaped block (9) is slidably inserted into the back-shaped slot (10). The heat preservation layer (51) is made of glass wool, and the sound insulation layer (52) is made of sound-absorbing cotton.

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