Composite wall connecting structure integrating heat preservation structure and decoration

Abstract

The utility model relates to the technical field of wall heat preservation, in particular to a composite wall connecting structure integrating a heat preservation structure and decoration. Comprising a keel, a gypsum board is fixedly connected to the keel, an insulation board is arranged on the gypsum board, a decorative board is arranged on the insulation board, and a connecting structure is arranged between the keel and the decorative board. When the device is combined, the heat preservation plate is firstly placed on the keel, the heat preservation plate is attached to the gypsum plate, then the decorative plate is placed on the heat preservation plate, and then the decorative plate is pushed through the connecting structure to move towards the gypsum plate along the keel, so that the heat preservation plate and the decorative plate are installed. Then the installed insulation board is limited through the keel, and the side faces of the insulation board and the decorative board are sealed through the connecting structure, so that the problems of water seepage and air leakage of the side faces in the durability of the insulation composite decorative board in the using process are solved, and the protection effect between the boards is better in the using process of the insulation composite decorative board; and the durability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wall body heat preservation technical field, specifically point to a kind of composite wall body connecting structure of heat preservation structure decoration integration. BACKGROUND

[0002] The outer wall heat preservation decorative plate is also called horizon building outer wall decorative integrated plate. It is composed of polymer mortar, glass fiber mesh cloth, flame-retardant molded polystyrene foam board (EPS) or extruded board (XPS) and other materials, and the outer wall heat preservation decorative plate integrates functions. It is factory-produced and site-bonded, which is an optimal material to meet the current housing energy-saving demand and improve the outer wall heat preservation level of industrial and civil buildings, and is also the first choice for energy-saving reconstruction of existing buildings.

[0003] Currently, with the improvement of building energy-saving requirements, heat preservation wall has been widely used. However, the traditional heat preservation wall often constructs the heat preservation layer, the structure layer and the decoration layer respectively, and the existing solution usually uses adhesive to bond the layers of materials together.

[0004] However, during long-term use, due to the different thermal expansion and contraction coefficients between materials, cracking and falling off problems are easily caused, which not only reduces the construction efficiency of the heat preservation composite wall, but also easily forms a thermal bridge between layers, affecting the heat preservation effect. SUMMARY

[0005] The present application aims to solve the problem that the existing outer wall heat preservation composite decorative plate becomes dry and cracks and falls off with the increase of use time. The present application provides a composite wall connecting structure with heat preservation structure and decoration integration.

[0006] To achieve the above-mentioned purpose, the present application specifically adopts the following technical solution:

[0007] A composite wall connecting structure with heat preservation structure and decoration integration, comprising a keel, a gypsum board fixedly connected to the keel, a heat preservation board arranged on the gypsum board, a decorative plate arranged on the heat preservation board, and a connecting structure arranged between the keel and the decorative plate.

[0008] By adopting the above-mentioned technical solution, when the device is combined, the heat preservation board is first placed on the keel, the heat preservation board is placed in close contact with the gypsum board, the decorative plate is then placed on the heat preservation board, and the connecting structure is used to push the decorative plate so that it moves along the keel towards the gypsum board. Thus, the heat preservation board and the decorative plate are installed, the heat preservation board is then limited by the keel, and the side surfaces of the heat preservation board and the decorative plate are sealed by the connecting structure. Therefore, the durability of the device is improved, and the protection effect between the boards during use is better.

[0009] Further, the connecting structure comprises side plates fixedly connected to the keels, the side plates are matched with the thermal insulation plates and the decorative plates, corner frames are slidably arranged on the side plates, square grooves are formed in the decorative plates, and the square grooves are matched with the corner frames.

[0010] By adopting the above technical scheme, the side gaps between the plates are protected by the side plates and the corner frames, thereby reducing the problems of water seepage and air leakage on the sides in the process of use.

[0011] Further, the corner frames are fixedly connected with fixing columns, mounting grooves are formed in the decorative plates, the thermal insulation plates and the keels, and the mounting grooves are matched with the fixing columns.

[0012] By adopting the above technical scheme, the thermal insulation plates and the decorative plates are sequentially attached to the plasterboards, the mounting grooves in the keels, the thermal insulation plates and the decorative plates are linearly connected, the fixing columns are inserted into the mounting grooves, the fixing columns sequentially penetrate the decorative plates and the thermal insulation plates, and finally penetrate the keels, thereby facilitating the connection between the plates.

[0013] Further, right-angle grooves are formed in the end portions of the fixing columns, right-angle plates are slidably arranged in the right-angle grooves, limit blocks are fixedly connected to the end portions of the right-angle plates, limit grooves are formed in the corner frames, and the limit blocks are matched with the limit grooves.

[0014] By adopting the above technical scheme, the support plates are inserted into the right-angle grooves on the fixing columns, and the limit blocks are simultaneously inserted into the limit grooves, thereby making the connection between the corner frames and the keels more precise.

[0015] Further, threaded grooves are formed in the end portions of the fixing columns, fixing bolts are threadedly connected to the threaded grooves, and the fixing bolts abut against the right-angle plates.

[0016] By adopting the above technical scheme, the fixing bolts are installed on the threaded grooves of the fixing columns, the fixing bolts are rotated to abut against the right-angle plates, thereby driving the decorative plates to move towards the plasterboards, and limiting the thermal insulation plates.

[0017] Further, convex strips are fixedly connected to the corner frames, convex grooves are formed in the decorative plates, the thermal insulation plates and the keels, and the convex strips are matched with the convex grooves.

[0018] By adopting the above technical scheme, the convex strips on the corner frames are inserted into the convex grooves, and the corner frames move to penetrate the keels, the thermal insulation plates and the decorative plates, thereby improving the limiting effect between the plates.

[0019] Further, cleaning layers are fixedly connected to the surfaces of the decorative plates, and the cleaning layers are self-cleaning nano coatings.

[0020] By adopting the technical scheme, when dirt adheres to the surface of the decorative plate, the dirt adsorbed on the film surface of the cleaning layer is removed and surface microorganisms are killed through oxidation-reduction decomposition, so that the self-cleaning purpose is achieved.

[0021] Further, the thermal insulation plate is fixedly connected with a waterproof layer, and the waterproof layer is an acrylic waterproof coating layer.

[0022] By adopting the technical scheme, through the waterproof layer with good aging resistance, extensibility, elasticity, adhesion and film-forming property, the thermal insulation plate and the gypsum board can be protected, and the waterproof performance of the composite board is improved through the double-layer protection of the waterproof layer and the gypsum board.

[0023] To sum up, the present application has at least one of the following beneficial effects:

[0024] 1. When the device is combined, the thermal insulation plate and the decorative plate are sequentially attached to the gypsum board, and the mounting grooves on the keel, the thermal insulation plate and the decorative plate are in straight line, then the fixing column is inserted, and the fixing column penetrates the decorative plate and the thermal insulation plate, and finally penetrates the keel, at the same time, the convex strip on the corner frame is inserted along the convex groove, and the corner frame moves to penetrate the keel, the thermal insulation plate and the decorative plate, and finally the end of the corner frame is attached to the square groove on the decorative plate, then the bracket plate is inserted along the right-angle groove on the fixing column, and the limiting block is inserted into the limiting groove at the same time, then the fixing bolt is installed on the threaded groove on the fixing column, and the fixing bolt is rotated to abut against the right-angle plate, so that the decorative plate and the gypsum board are moved towards each other, thereby limiting the thermal insulation plate, the corner frames on the four corners limit the positions of the keel, the thermal insulation plate and the decorative plate, so that the stability of the composite board is improved, and the side gap between the boards is protected by the side plate and the corner frame, thereby reducing the problem of side water leakage in the process of use, so that the protection effect of the thermal insulation composite decorative plate on the boards during use is better, and the durability of the device is improved.

[0025] 2. When dirt adheres to the surface of the decorative plate, the dirt adsorbed on the film surface of the cleaning layer is removed and surface microorganisms are killed through oxidation-reduction decomposition, so that the self-cleaning purpose is achieved. And through the waterproof layer with good aging resistance, extensibility, elasticity, adhesion and film-forming property, the thermal insulation plate and the gypsum board can be protected, and the waterproof performance of the composite board is improved through the double-layer protection of the waterproof layer and the gypsum board. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a schematic diagram of a three-dimensional structure of a composite wall connecting structure of a thermal insulation structure and a decorative plate in the present application;

[0027] Figure 2It is the back view of a composite wall connecting structure with a heat preservation structure and a decoration integrated in the application;

[0028] Figure 3 It is a partial sectional view of a composite wall connecting structure with a heat preservation structure and a decoration integrated in the application;

[0029] Figure 4 It is the application Figure 2 The enlarged schematic view at A in FIG. 1;

[0030] Figure 5 It is the application Figure 3 The enlarged schematic view at B in FIG. 1.

[0031] Explanation of reference signs:

[0032] 1, keel; 2, side plate; 3, corner frame; 4, cleaning layer; 5, decorative plate; 6, heat preservation plate; 7, waterproof layer; 8, gypsum board; 9, fixing column; 10, right angle plate; 11, limiting block; 12, mounting groove; 13, fixing bolt; 14, convex strip; 15, convex groove; 16, square groove; 17, right angle groove; 18, threaded groove; 19, limiting groove. DETAILED DESCRIPTION

[0033] The following will be combined with the Figures 1-5 The application is further described in detail.

[0034] The application discloses a composite wall connecting structure with a heat preservation structure and a decoration integrated.

[0035] Referring to Figure 1 With Figure 2 A composite wall connecting structure with a heat preservation structure and a decoration integrated, comprising a keel 1, the keel 1 is fixedly connected with a gypsum board 8, the gypsum board 8 is provided with a heat preservation plate 6, the heat preservation plate 6 is provided with a decorative plate 5, and the keel 1 and the decorative plate 5 are provided with a connecting structure.

[0036] When the device is combined, the heat preservation plate 6 is placed on the keel 1, the heat preservation plate 6 is placed in close contact with the gypsum board 8, the decorative plate 5 is placed on the heat preservation plate 6, then the decorative plate 5 is pushed by the connecting structure, so that it moves along the keel 1 to the gypsum board 8, thereby installing the heat preservation plate 6 and the decorative plate 5, then the heat preservation plate 6 is limited by the keel 1, and the side of the heat preservation plate 6 and the decorative plate 5 is sealed by the connecting structure, thereby reducing the problem of side water leakage in the process of use, so that the protection effect between the plates is better in the process of use of the heat preservation composite decorative plate 5, and the durability of the device is improved.

[0037] Referring to Figure 2 With Figure 3 , Figure 4 ,Figure 5 The connecting structure comprises a side plate 2 fixedly connected to the keel 1, the side plate 2 is matched with the thermal insulation plate 6 and the decorative plate 5, a corner frame 3 is slidably arranged on the side plate 2, a square groove 16 is formed in the decorative plate 5 and is matched with the corner frame 3. The corner frame 3 is fixedly connected with a fixed column 9, the decorative plate 5, the thermal insulation plate 6 and the keel 1 are all provided with mounting grooves 12 matched with the fixed column 9. The end of the fixed column 9 is provided with a right-angle groove 17, a right-angle plate 10 is slidably arranged in the right-angle groove 17, the end of the right-angle plate 10 is fixedly connected with a limiting block 11, a limiting groove 19 is formed in the corner frame 3 and is matched with the limiting block 11. The end of the fixed column 9 is provided with a threaded groove 18, a fixed bolt 13 is threadedly connected to the threaded groove 18 and abuts against the right-angle plate 10. The corner frame 3 is fixedly connected with a convex strip 14, the decorative plate 5, the thermal insulation plate 6 and the keel 1 are all provided with convex grooves 15 matched with the convex strip 14.

[0038] When the device is combined, the thermal insulation plate 6 and the decorative plate 5 are sequentially attached to the gypsum board 8, and the mounting grooves 12 on the keel 1, the thermal insulation plate 6 and the decorative plate 5 are linearly penetrated, then the fixed column 9 is inserted into the mounting grooves 12, and the fixed column 9 penetrates the decorative plate 5, the thermal insulation plate 6 and the keel 1 in sequence, at the same time, the convex strip 14 on the corner frame 3 is inserted along the convex groove 15, and the corner frame 3 moves to penetrate the keel 1, the thermal insulation plate 6 and the decorative plate 5, and finally the end of the corner frame 3 is attached to the square groove 16 on the decorative plate 5, then the support plate is inserted along the right-angle groove 17 on the fixed column 9, and the limiting block 11 is inserted into the limiting groove 19 at the same time, then the fixed bolt 13 is installed on the threaded groove 18 of the fixed column 9, and the fixed bolt 13 is abutted against the right-angle plate 10 by rotating, so as to drive the decorative plate 5 to move towards the gypsum board 8, thereby limiting the thermal insulation plate 6, and the corner frame 3 on the four corners limits the positions of the keel 1, the thermal insulation plate 6 and the decorative plate 5, so that the stability of the composite board is improved, and the side gap between the boards is protected by the side plate 2 and the corner frame 3, thereby reducing the problem of side water leakage in the process of use, so that the protection effect between the boards is better in the process of use of the thermal insulation composite decorative plate 5, and the durability of the device is improved.

[0039] Reference Figure 1 With Figure 3 A cleaning layer 4 is fixedly connected to the surface of the decorative plate 5, and the cleaning layer 4 is a self-cleaning nano coating. A waterproof layer 7 is fixedly connected to the thermal insulation plate 6, and the waterproof layer 7 is an acrylic waterproof coating layer.

[0040] When the surface of the decorative plate 5 is attached with stains, the pollutants adsorbed on the film surface of the cleaning layer 4 are removed by redox decomposition and the surface microorganisms are killed, achieving the purpose of self-cleaning. Through the waterproof layer 7 with good aging resistance, extensibility, elasticity, adhesion and film-forming property, the thermal insulation plate 6 and the gypsum board 8 are protected, and the waterproof performance of the composite board is enhanced through the double-layer protection of the waterproof layer 7 and the gypsum board 8.

[0041] Working principle: when the device is combined, the thermal insulation plate 6 and the decorative plate 5 are first attached to the gypsum board 8 in this order, and the mounting groove 12 on the keel 1, the thermal insulation plate 6 and the decorative plate 5 is in straight line, then the fixed column 9 is inserted, which penetrates the decorative plate 5, the thermal insulation plate 6, and finally penetrates from the keel 1, at the same time, the convex strip 14 on the corner frame 3 is inserted along the convex groove 15, and the corner frame 3 is moved to penetrate the keel 1, the thermal insulation plate 6 and the decorative plate 5, and finally the end of the corner frame 3 is attached to the square groove 16 on the decorative plate 5, then the support plate is inserted along the right-angle groove 17 on the fixed column 9, and the limiting block 11 is inserted into the limiting groove 19 at the same time, then the fixed bolt 13 is installed on the threaded groove 18 on the fixed column 9, by rotating the fixed bolt 13, it is in contact with the right-angle plate 10, so as to drive the decorative plate 5 and the gypsum board 8 to move towards each other, thereby limiting the thermal insulation plate 6, the corner frames 3 on the four corners can limit the position of the keel 1, the thermal insulation plate 6 and the decorative plate 5, so that the stability of the composite board is improved, and the side plate 2 and the corner frame 3 protect the side gap between the boards, thereby reducing the problem of side water leakage in the process of use, so that the protection effect of the thermal insulation composite decorative plate 5 between the boards is better in the process of use, and the durability of the device is improved;

[0042] When the surface of the decorative plate 5 is attached with stains, the pollutants adsorbed on the film surface of the cleaning layer 4 are removed by redox decomposition and the surface microorganisms are killed, achieving the purpose of self-cleaning. Through the waterproof layer 7 with good aging resistance, extensibility, elasticity, adhesion and film-forming property, the thermal insulation plate 6 and the gypsum board 8 are protected, and the waterproof performance of the composite board is enhanced through the double-layer protection of the waterproof layer 7 and the gypsum board 8.

Claims

1. A composite wall connecting structure of a thermal insulation structure and a decorative body, comprising a keel (1), characterized in that: The keel (1) is fixedly connected with a gypsum board (8), the gypsum board (8) is provided with a thermal insulation board (6), the thermal insulation board (6) is provided with a decorative plate (5), and the keel (1) and the decorative plate (5) are provided with a connecting structure.

2. The composite wall connecting structure of claim 1, wherein: The connecting structure comprises a side plate (2) fixedly connected to the keel (1), the side plate (2) is matched with the thermal insulation board (6) and the decorative plate (5), the side plate (2) is slidably provided with a corner frame (3), the decorative plate (5) is provided with a square slot (16), and the square slot (16) is matched with the corner frame (3).

3. The composite wall connecting structure of claim 2, wherein: The corner frame (3) is fixedly connected with a fixed column (9), the decorative plate (5), the thermal insulation board (6) and the keel (1) are all provided with a mounting groove (12), and the mounting groove (12) is matched with the fixed column (9).

4. The composite wall connecting structure of claim 3, wherein: The end of the fixed column (9) is provided with a right-angle groove (17), the right-angle groove (17) is slidably provided with a right-angle plate (10), the end of the right-angle plate (10) is fixedly connected with a limiting block (11), the corner frame (3) is provided with a limiting groove (19), and the limiting block (11) is matched with the limiting groove (19).

5. The composite wall connecting structure of claim 4, wherein: The end of the fixed column (9) is provided with a threaded groove (18), the threaded groove (18) is threadedly connected with a fixed bolt (13), and the fixed bolt (13) abuts against the right-angle plate (10).

6. The composite wall connecting structure of claim 3, wherein: The corner frame (3) is fixedly connected with a convex strip (14), the decorative plate (5), the thermal insulation board (6) and the keel (1) are all provided with a convex groove (15), and the convex strip (14) is matched with the convex groove (15).

7. The composite wall connecting structure of claim 1, wherein: the thermal insulation structure is formed of a material having a thermal conductivity of 0.1 W / mK or less. The decorative plate (5) is fixedly connected with a cleaning layer (4), and the cleaning layer (4) is a self-cleaning nano coating.

8. The composite wall connecting structure of claim 1, wherein: The thermal insulation board (6) is fixedly connected with a waterproof layer (7), and the waterproof layer (7) is an acrylic waterproof paint layer.

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