Lightweight thermal insulation wall structure

Abstract

The utility model discloses a light thermal insulation wall structure, and relates to the technical field of light wall structures. The C-shaped light wallboard connecting structure comprises a light steel keel and a C-shaped light wallboard. The light steel keel and the C-shaped light wallboard are arranged, specifically, first clamping grooves are formed in the sides, close to the top, of the front face and the back face of the light steel keel respectively, a plurality of threaded grooves are formed in the inner walls of each set of first clamping grooves respectively, and second clamping grooves are formed in the sides, close to the bottom, of the front face and the back face of the light steel keel respectively. A first clamping block is arranged on the top face of one side of the C-shaped light wallboard, a connecting groove is formed in the side, close to the top, of the front face of the C-shaped light wallboard, a screw is arranged on the inner wall of the connecting groove, and a second clamping block is arranged on the bottom face of one side of the bottom of the C-shaped light wallboard. And a plurality of screws are used for fixing, so that the mounting speed of the structure is increased, labor is reduced, and cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of lightweight wall structures, in particular to a lightweight thermal insulation wall structure. Background Art

[0002] Lightweight wall is a new concept derived from solid wall. Lightweight wall materials vary in price, sound insulation, wall load, hanging force, fire resistance, waterproof and other properties. Compared with clay solid bricks, lightweight walls have the same characteristics of being very light in weight, and the weight per square meter is generally 5-9 times that of clay solid brick walls.

[0003] Most of the existing lightweight insulation walls are troublesome to install. The installation of the outer wall panels and the inner keels requires a long time and consumes a lot of manpower, resulting in low work efficiency. In addition, the sound insulation effect of most of the existing lightweight insulation walls is poor. For places with high sound insulation requirements, the sound insulation performance of the lightweight insulation walls may not meet the needs, which makes the application scope of the lightweight insulation walls small. Utility Model Content

[0004] The purpose of the utility model is to provide a lightweight thermal insulation wall structure. By arranging a light steel keel and a C-shaped lightweight wall panel, the other walls are first installed inside the groove of the light steel keel, and then the first clamping block and the second clamping block are respectively engaged with the first clamping slot and the second clamping slot, and then fixed with a number of screws, the installation of the silicate board and the rock wool board can be completed, which solves the problem that most existing lightweight thermal insulation walls are troublesome to install, the installation of the outer wall panel and the inner keel requires a long working time, and requires more manpower, resulting in low work efficiency.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a lightweight heat-insulating wall structure, comprising a light steel keel and a C-shaped light wall panel, wherein the front and back sides of the light steel keel are respectively provided with a first card slot, the front and back sides of the light steel keel are respectively provided with a second card slot, the inner wall of the first card slot is provided with a plurality of threaded grooves, the top surface of the C-shaped light wall panel is provided with a first card block, the side of the C-shaped light wall panel close to the bottom surface is provided with a second card block, the side of the C-shaped light wall panel close to the top surface is provided with a plurality of connection grooves, the inner wall of the connection groove is provided with screws, the back of the light steel keel is provided with a cement hollow brick, and the back of the cement hollow brick is provided with a first moisture-proof layer, A silicate board is arranged on the back of the first moisture-proof layer, an inorganic lightweight thermal insulation layer is arranged on the front of the light steel keel, a nano thermal insulation layer is arranged on the front of the inorganic lightweight thermal insulation layer, a fiber mesh cloth is arranged on the front of the nano thermal insulation layer, a plaster mortar is arranged on the front of the fiber mesh cloth, a rock wool board is arranged on the front of the plaster mortar, and a second moisture-proof layer is arranged on the front of the rock wool board. During installation, other walls are installed inside the groove of the light steel keel, and then the first clamping block and the second clamping block are respectively engaged with the first clamping slot and the second clamping slot, and then fixed with a number of screws to complete the installation, thereby improving the installation speed of the structure, while reducing labor and reducing costs.

[0007] Furthermore, the C-shaped lightweight wall panels are provided in two groups, each group has the same structure and the two groups are mirror-imaged along the axis of the light steel keel. By providing two groups of C-shaped lightweight wall panels, the lightweight nature of the entire wall is achieved to a certain extent, while also improving the ability to provide a suitable structure inside the wall while maintaining its lightweight nature, thereby increasing the internal space of the wall.

[0008] Furthermore, each group of the C-shaped lightweight wall panels is respectively engaged with the first slot and the second slot through the first block and the second block, and each group of the C-shaped lightweight wall panels is fixedly connected to the threaded grooves provided on the light steel keel through a number of screws. By setting the screws, the C-shaped lightweight wall panels can be more firmly fixed by the screws after being engaged with the light steel keel, thereby improving the overall stability of the wall.

[0009] Furthermore, one side of the second moisture-proof layer is in contact with the inner wall of one group of C-shaped lightweight wall panels, thereby achieving a good sound insulation effect of the wall. Moreover, due to the provision of two layers of sound insulation materials, the wall can have a stronger sound insulation performance. At the same time, the silicate board itself has a certain waterproof effect. Therefore, it is provided outside the first moisture-proof layer, so that the first moisture-proof layer can have a better waterproof and moisture-proof effect on other structures.

[0010] Furthermore, one side of the silicate board is in contact with the inner wall of one group of C-shaped lightweight wall panels, and by providing the silicate board, a better sound insulation effect of the wall is achieved.

[0011] The utility model has the following beneficial effects:

[0012] 1. The utility model arranges a light steel keel and a C-shaped light wall panel, specifically, a first card slot is respectively arranged on the front and back sides of the light steel keel near the top, a plurality of threaded slots are respectively arranged on the inner walls of each group of the first card slots, a second card slot is respectively arranged on the front and back sides of the light steel keel near the bottom, a first card block is arranged on the top surface of one side of the C-shaped light wall panel, a connecting slot is arranged on the front side of the C-shaped light wall panel near the top, screws are arranged on the inner wall of the connecting slot, and a second card block is arranged on the bottom surface of one side of the bottom of the C-shaped light wall panel. During installation, other walls are installed in the groove of the light steel keel, and then the first card block and the second card block are respectively engaged with the first card slot and the second card slot, and then fixed with a plurality of screws to complete the installation, thereby improving the installation speed of the structure, reducing labor and reducing costs.

[0013] 2. The utility model achieves good sound insulation effect of the wall by arranging silicate boards and rock wool boards, specifically, the silicate boards are arranged outside the first moisture-proof layer and in contact with the C-shaped lightweight wall panel on one side, and the rock wool boards are arranged inside the second moisture-proof layer and in contact with the plastering mortar. Moreover, due to the arrangement of two layers of sound insulation materials, the wall can have a stronger sound insulation performance. At the same time, the silicate boards themselves have a certain waterproof effect. Therefore, they are arranged outside the first moisture-proof layer, which can make the first moisture-proof layer have a better waterproof and moisture-proof effect on other structures.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall side structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the utility model light steel keel structure;

[0019] Figure 4 This is a schematic diagram of the structure of the C-shaped lightweight wall panel of the utility model;

[0020] Figure 5 This is a schematic diagram of the front structure of the C-shaped lightweight wall panel of the utility model;

[0021] Figure 6 It is a schematic diagram of the structure A of the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Light steel keel; 11. First slot; 12. Second slot; 13. Threaded groove; 14. First moisture-proof layer; 2. C-shaped lightweight wall panel; 21. First block; 22. Second block; 23. Connection groove; 24. Screw; 3. Cement hollow brick; 4. Silicate board; 5. Inorganic lightweight insulation layer; 6. Nano thermal insulation layer; 7. Fiber mesh; 8. Plastering mortar; 9. Rock wool board; 10. Second moisture-proof layer. DETAILED DESCRIPTION

[0024] 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 them. 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.

[0025] See also Figure 1-6 As shown, the utility model is a lightweight thermal insulation wall structure, comprising a light steel keel 1 and a C-shaped light wall panel 2, wherein the light steel keel 1 is provided with a first card slot 11 on the front and back sides close to the top, and the light steel keel 1 is provided with a second card slot 12 on the front and back sides close to the bottom, and the inner wall of the first card slot 11 is provided with a plurality of threaded grooves 13, the top surface of the C-shaped light wall panel 2 is provided with a first card block 21, the side of the C-shaped light wall panel 2 close to the bottom is provided with a second card block 22, and the side of the C-shaped light wall panel 2 close to the top is provided with a plurality of connecting grooves 2 3. The inner wall of the connecting groove 23 is provided with screws 24, the back of the light steel keel 1 is provided with cement hollow bricks 3, the back of the cement hollow bricks 3 is provided with a first moisture-proof layer 14, the back of the first moisture-proof layer 14 is provided with a silicate board 4, the front of the light steel keel 1 is provided with an inorganic lightweight thermal insulation layer 5, the front of the inorganic lightweight thermal insulation layer 5 is provided with a nano thermal insulation layer 6, the front of the nano thermal insulation layer 6 is provided with a fiber mesh cloth 7, the front of the fiber mesh cloth 7 is provided with a plastering mortar 8, the front of the plastering mortar 8 is provided with a rock wool board 9, and the front of the rock wool board 9 is provided with a second moisture-proof layer 10.

[0026] Two groups of C-shaped lightweight wall panels 2 are provided, each group has the same structure and the two groups are mirror-imaged along the axis of the light steel keel 1 .

[0027] Each group of C-shaped lightweight wall panels 2 is respectively engaged with the first clamping slot 11 and the second clamping slot 12 through the first clamping block 21 and the second clamping block 22 , and each group of C-shaped lightweight wall panels 2 is fixedly connected to the threaded groove 13 provided on the lightweight steel keel 1 through a plurality of screws 24 .

[0028] One side of the second moisture-proof layer 10 is in contact with the inner wall of one group of C-shaped lightweight wall panels 2 .

[0029] One side of the silicate board 4 is in contact with the inner wall of one group of C-shaped lightweight wall panels 2 .

[0030] A specific application of this embodiment is: during installation, the keel is placed in a fixed position and then installed. The silicate board 4 is first built on the inner wall of the back of the light steel keel 1, and then the first moisture-proof layer 14 and the cement hollow brick 3 are sequentially installed on the outer side of the cement hollow brick 3, and then the first card block 21 and the second card block 22 set in a group of C-shaped light wall panels 2 are respectively engaged with the first card slot 11 and the second card slot 12 opened in the light steel keel 1, and then fixed by screws 24 to complete the back of the wall. The installation is then performed, and then the inorganic lightweight thermal insulation layer 5, the nano thermal insulation layer 6, the fiber mesh cloth 7, the facing mortar 8, the rock wool board 9, and the second moisture-proof layer 10 are fixed in sequence on the inner wall on the front side of the light steel keel 1, and then another set of C-shaped lightweight wall panels 2 are installed on the light steel keel 1 in the same way to complete the installation of the wall. The silicate board 4 and the rock wool board 9 have a strong sound insulation effect, and the facing mortar 8 is applied on the fiber mesh cloth 7, and the fiber mesh cloth 7 has a certain fixing effect on the facing mortar 8.

[0031] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the field of lightweight wall structure technology of mechanical processing robots can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A lightweight heat-insulating wall structure, comprising a light steel keel (1) and a C-shaped lightweight wall panel (2), wherein the light steel keel (1) is provided with a first slot (11) on one side near the top on the front and back sides, and a second slot (12) is provided on one side near the bottom on the front and back sides of the light steel keel (1), and the inner wall of the first slot (11) is provided with a plurality of threaded slots (13), characterized in that: The top surface of the C-shaped light wall panel (2) is provided with a first clamping block (21), the side of the C-shaped light wall panel (2) close to the bottom surface is provided with a second clamping block (22), the side of the C-shaped light wall panel (2) close to the top surface is provided with a plurality of connection grooves (23), the inner wall of the connection groove (23) is provided with screws (24), the back surface of the light steel keel (1) is provided with a cement hollow brick (3), the back surface of the cement hollow brick (3) is provided with a first moisture-proof layer (14), and the first moisture-proof layer (14) is provided with a first moisture-proof layer (14). A silicate board (4) is arranged on the back of the layer (14); an inorganic lightweight thermal insulation layer (5) is arranged on the front of the light steel keel (1); a nano thermal insulation layer (6) is arranged on the front of the inorganic lightweight thermal insulation layer (5); a fiber mesh cloth (7) is arranged on the front of the nano thermal insulation layer (6); a plastering mortar (8) is arranged on the front of the fiber mesh cloth (7); a rock wool board (9) is arranged on the front of the plastering mortar (8); and a second moisture-proof layer (10) is arranged on the front of the rock wool board (9).

2. A lightweight thermal insulation wall structure according to claim 1, characterized in that: The C-shaped lightweight wall panels (2) are provided in two groups, each group has the same structure and the two groups are arranged in a mirror image along the axis of the lightweight steel keel (1).

3. A lightweight thermal insulation wall structure according to claim 1, characterized in that: Each group of the C-shaped lightweight wall panels (2) is respectively engaged with the first clamping slot (11) and the second clamping slot (12) via a first clamping block (21) and a second clamping block (22), and each group of the C-shaped lightweight wall panels (2) is fixedly connected to a threaded slot (13) provided on the lightweight steel keel (1) via a plurality of screws (24).

4. A lightweight thermal insulation wall structure according to claim 1, characterized in that: One side of the second moisture-proof layer (10) is in contact with the inner wall of one group of C-shaped lightweight wall panels (2).

5. A lightweight thermal insulation wall structure according to claim 1, characterized in that: One side of the silicate board (4) is in contact with the inner wall of one group of C-shaped lightweight wall panels (2).

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