Anti-seepage joint of aluminum plate face heat preservation and decoration integrated plate

Abstract

The utility model relates to the technical field of building construction, in particular to an anti-leakage joint of an aluminum plate face heat preservation and decoration integrated plate, which comprises a masonry wall, the surface of the masonry wall is leveled through a plastering mortar leveling layer, and the aluminum plate face heat preservation and decoration integrated plate is connected onto the plastering mortar leveling layer through a combined connecting piece; the aluminum plate face heat preservation and decoration integrated plate comprises a decoration face, a heat preservation core and a backing plate, wherein the decoration face is an aluminum plate with the thickness being 1.5 mm; the aluminum plate at the head closing part of the aluminum plate surface heat preservation and decoration integrated plate exceeds the backing plate by 10mm to form an embedded part; a horizontal seam with the thickness of 2 mm and the width of 10 mm is cut in the wall surface of the plastering mortar leveling layer corresponding to the closing head part of the aluminum plate surface heat preservation and decoration integrated plate; the embedding part of the aluminum plate is embedded in the horizontal seam in a wedging manner; the joint position of the aluminum plate face heat preservation and decoration integrated plate and the plastering mortar leveling layer is closed and sealed through weather-proof glue. The utility model solves the problems of easy aging and high water seepage risk due to the adoption of weather-proof sealant for closing up at the junction internal corner of the coating surface and the heat-insulating integrated plate.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and particularly relates to a leakage prevention node of an aluminum plate surface thermal insulation and decoration integrated board. Background Technique

[0002] The facade decoration method combining the thermal insulation and decoration integrated board with the exterior wall paint is currently a relatively popular facade decoration method. The thermal insulation integrated board not only plays a role in thermal insulation and energy conservation but also serves as a facade decoration. When combined with the facade paint, it not only makes the facade look less monotonous but also has a sense of layering. However, in this facade design, horizontal and vertical internal corners will appear at the junction of the paint surface and the thermal insulation integrated board. The internal corner parts are sealed with weather-resistant glue. However, with the alternation of winter and summer, when the weather resistance of the weather-resistant glue deteriorates, it will face the problem of aging and cracking, and thus there is a risk of water seepage from the internal corner parts. Therefore, a construction method that does not rely on weather-resistant glue for leakage prevention is needed to eliminate the later leakage problem at the internal corner parts. Content of the Utility Model

[0003] The purpose of the utility model is to provide a leakage prevention node of an aluminum plate surface thermal insulation and decoration integrated board, so as to solve the problems that when the internal corner at the junction of the paint surface and the thermal insulation integrated board is sealed with weather-resistant glue, it is easy to age and has a high risk of water seepage.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A leakage prevention node of an aluminum plate surface thermal insulation and decoration integrated board includes a masonry wall. The surface of the masonry wall is leveled by a plastering mortar leveling layer. The aluminum plate surface thermal insulation and decoration integrated board is connected to the plastering mortar leveling layer through a combined connector; the aluminum plate surface thermal insulation and decoration integrated board includes a decorative surface, a thermal insulation core, and a backing board, wherein the decorative surface is an aluminum plate with a thickness of 1.5 mm; at the end part of the aluminum plate surface thermal insulation and decoration integrated board, the aluminum plate extends 10 mm beyond the backing board to form an embedded part; corresponding to the end part of the aluminum plate surface thermal insulation and decoration integrated board, a horizontal joint with a thickness of 2 mm and a width of 10 mm is cut on the wall surface of the plastering mortar leveling layer; the embedded part of the aluminum plate fits into the horizontal joint; the joint position between the aluminum plate surface thermal insulation and decoration integrated board and the plastering mortar leveling layer is sealed with weather-resistant glue.

[0006] A further preferred technical scheme: the thermal insulation core is A1-class rock wool.

[0007] A further preferred technical scheme: the combined connector is bonding mortar and adjustable bolts; that is, the aluminum plate surface thermal insulation and decoration integrated board is fixed through the combination of bonding mortar and adjustable bolts.

[0008] A further preferred technical scheme: the combined connector is a dry hanging keel and adjustable bolts; that is, the aluminum plate surface thermal insulation and decoration integrated board is fixed by using a dry hanging keel and adjustable bolts.

[0009] Compared with the prior art, the utility model has the following characteristics and beneficial effects:

[0010] In the utility model, the aluminum plate is lengthened, and the length of the aluminum plate exceeds the backing plate of the integrated thermal insulation board. When installing the integrated thermal insulation board, a slit is cut in the wall, and the lengthened aluminum plate is inserted into the wall slit for concealed closing. Finally, the weatherproof glue is used to close and seal the edge at the internal angle formed at the intersection of the aluminum plate and the wall surface. The advantage of this method is that the aluminum plate is embedded in the wall, and there is no opening at the intersection of the integrated thermal insulation and decoration board and the wall surface. Even if the weatherproof glue cracks and ages, water will not seep into the wall from the intersection of the integrated board and the wall. This solves the problem of water seepage hidden danger existing in the upward seam of the integrated thermal insulation board.

[0011] The utility model gives full play to its own characteristics through the integrated thermal insulation and decoration board on the aluminum plate surface, playing the role of saving construction costs and being beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is the installation node diagram of the integrated thermal insulation and decoration board on the aluminum plate surface of the utility model;

[0013] Figure 2 is the anti-seepage node at the upward seam parts such as the building line of the utility model;

[0014] Figure 3 is the structure of the lengthened aluminum plate for sealing the end aluminum plate of the integrated thermal insulation and decoration board on the aluminum plate surface of the utility model;

[0015] Reference numerals: 1 - masonry wall, 2 - plastering mortar leveling layer, 3 - integrated thermal insulation and decoration board on the aluminum plate surface, 4 - embedding part, 5 - weatherproof glue, 6 - bonding mortar, 7 - adjustable bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the utility model with reference to the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the utility model.

[0017] See Figures 1-3As shown in the figure, a leakage-proof joint of an integrated thermal insulation and decorative board for aluminum plate surface of the utility model includes a masonry wall 1. The surface of the masonry wall 1 is leveled by a plastering mortar leveling layer 2. The integrated thermal insulation and decorative board 3 for aluminum plate surface is connected to the plastering mortar leveling layer 2 by a combined connector using the frame point method. The combined connector is bonding mortar and adjustable bolts, that is, the integrated thermal insulation and decorative board for aluminum plate surface is fixed by the combination of bonding mortar 6 and adjustable bolts 7. The combined connector is dry hanging keel and adjustable bolts, that is, the integrated thermal insulation and decorative board for aluminum plate surface is fixed by using dry hanging keel and adjustable bolts. The integrated thermal insulation and decorative board 3 for aluminum plate surface includes a decorative surface, a thermal insulation core and a backing board. The decorative surface is a 1.5-mm-thick aluminum plate, and the thermal insulation core is A1-class rock wool. The aluminum plate at the end part of the integrated thermal insulation and decorative board 3 for aluminum plate surface extends 10 mm beyond the backing board to form an embedded part 4. Corresponding to the end part of the integrated thermal insulation and decorative board 3 for aluminum plate surface, a horizontal joint with a thickness of 2 mm and a width of 10 mm is cut on the wall surface of the plastering mortar leveling layer 2. The embedded part 4 of the aluminum plate fits into the horizontal joint. The joint position between the integrated thermal insulation and decorative board 3 for aluminum plate surface and the plastering mortar leveling layer 2 is sealed with weather-resistant glue 5. Through the integrated thermal insulation and decorative board 3 for aluminum plate surface itself, its own characteristics are utilized to save construction costs and achieve aesthetics.

[0018] Scheme description: The utility model patent discloses a leakage-proof joint of an integrated thermal insulation and decorative board for aluminum plate surface, including: an integrated thermal insulation and decorative board for aluminum plate surface, which uses a 1.5-mm-thick aluminum plate as the decorative surface, A1-class rock wool as the thermal insulation core, and a backing board is added at the back. The integrated thermal insulation and decorative board for aluminum plate surface is fixed by the combination of bonding mortar and adjustable bolts, or is fixed by using dry hanging keel and adjustable bolts.

[0019] At the end positions such as the hole position, window position, and building line of the integrated thermal insulation and decorative board for aluminum plate surface, when processing the material of the integrated thermal insulation and decorative board for aluminum plate surface, the aluminum plate on the side of the integrated board at the closing position should be lengthened to ensure that the rock wool and the backing board on the side are wrapped by the aluminum plate.

[0020] For the position of the upward-facing joint, such as the top of the installation area of the integrated thermal insulation board, there is a situation where the end of the integrated thermal insulation and decorative board for aluminum plate surface faces upward at the building waistline position (the waistline is formed by the thickness of the integrated thermal insulation and decorative board for aluminum plate surface). The normal practice for this working condition is to use weather-resistant glue to close the joint at the internal angle formed by the end of the integrated thermal insulation and decorative board for aluminum plate surface and the wall. However, this practice has long-term risks. As the weather-resistant glue ages, cracks and falls off, water will seep into the wall from the joint position between the upward-facing joint and the wall of the integrated thermal insulation and decorative board for aluminum plate surface, thus causing subsequent quality problems.

[0021] For the problem of water seepage, when installing the integrated thermal insulation and decorative panel with aluminum plate surface, the aluminum plate at the end part of the panel is lengthened (the lengthened aluminum plate extends 10 mm beyond the backing plate). Before installation, measure the installation position in advance, and cut a horizontal seam (2 mm) on the wall surface at the end closing position. When installing the integrated thermal insulation panel, the lengthened aluminum plate is embedded into the horizontal seam of the wall. Finally, when the installation is completed, seal the joint between the integrated thermal insulation and decorative panel with aluminum plate surface and the wall with weather-resistant glue. The advantage of this method is that even if the weather-resistant glue ages and cracks, the aluminum plate is embedded in the wall, which can prevent water from seeping into the wall.

[0022] The utility model relates to an anti-seepage node of an integrated thermal insulation and decorative panel with aluminum plate surface. By lengthening the bending length of the aluminum plate surface of the integrated thermal insulation and decorative panel with aluminum plate surface, it is fixedly connected to the exterior wall in an embedded manner, avoiding problems such as leakage at the joint between the integrated thermal insulation and decorative panel with aluminum plate surface at the upward-facing part and the wall, and the detachment of the internal decorative layer of the wall. Lengthen the bending length of the aluminum plate of the integrated thermal insulation and decorative panel at the upward-facing part. When installing the integrated thermal insulation and decorative panel with aluminum plate surface, cut a seam on the wall and insert the folded edge into the wall. Seal the internal angle formed between the integrated thermal insulation panel and the wall with weather-resistant glue. Even if the weather-resistant glue ages and cracks later, the aluminum plate is connected to the wall in an embedded manner. Under the action of the aluminum plate and the slope, it can still prevent rainwater from entering the back of the integrated thermal insulation panel and seeping into the wall.

[0023] The working principle of the utility model: The lengthened aluminum plate is embedded in the wall. Through the impermeability of the aluminum plate and the plug connection with the wall, it prevents rainwater from entering the wall surface from the upward-facing seam, thus avoiding subsequent quality problems.

[0024] In the conventional installation of the integrated thermal insulation and decorative panel with aluminum plate surface at the end part, weather-resistant glue is used for edge sealing after installation, but the subsequent problems caused by the aging of the weather-resistant glue material are not considered. In this utility model, the aluminum plate is lengthened, and the length of the aluminum plate exceeds the backing plate of the integrated thermal insulation panel. When installing the integrated thermal insulation panel, cut a seam on the wall, insert the lengthened aluminum plate into the wall seam for hidden closing, and finally seal the internal angle formed at the joint between the aluminum plate and the wall surface with weather-resistant glue. The advantage of this method is that the aluminum plate is embedded in the wall, and there is no opening at the joint between the integrated thermal insulation and decorative panel and the wall. Even if the weather-resistant glue cracks and ages, water will not seep into the wall from the joint position between the integrated panel and the wall. It solves the problem of potential water seepage at the upward-facing seam of the integrated thermal insulation panel.

[0025] The construction process of the utility model:

[0026] 1. Analyze the drawings to find out the structural conditions at the end positions of all installation areas of the integrated thermal insulation and decorative panel with aluminum plate surface, and consider strengthening the waterproof treatment for all upward-facing seams and vertical seams in advance.

[0027] 2. Conduct layout according to the on-site situation, and consider the lengthened cutting of the aluminum plate for the panels at the upward-facing seam part in advance.

[0028] 3. During on-site installation, first snap the cutting and sewing lines to ensure straight sewing in the later stage for easy installation, and then use a grinding wheel cutter with a thickness of 2 mm to cut 10-mm horizontal and vertical seams.

[0029] 4. During installation, embed the extended aluminum plate into the seam without making a fixed connection to ensure the deformation and shrinkage of the aluminum plate. (See Figure 2 ).

[0030] 5. After the installation of the aluminum plate surface thermal insulation and decoration integrated board is completed, use weather-resistant sealant to close the internal angle at the junction of the aluminum plate and the wall. (See Figure 2 ).

[0031] This method can be used for the waterproof treatment of the internal angles of other decorative board surfaces.

[0032] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed within the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0033] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A leakage-proof joint of an integrated thermal insulation and decoration board for an aluminum plate surface, characterized in that: It includes a masonry wall (1), the surface of the masonry wall (1) is leveled by a plastering mortar leveling layer (2), and an aluminum plate surface thermal insulation and decoration integrated board (3) is connected to the plastering mortar leveling layer (2) through a combined connector; The aluminum plate surface thermal insulation and decoration integrated board (3) includes a decorative surface, a thermal insulation core and a backing board, wherein the decorative surface is an aluminum plate with a thickness of 1.5 mm; At the closing part of the aluminum plate surface thermal insulation and decoration integrated board (3), the aluminum plate extends 10 mm beyond the backing board to form an embedding part (4); Corresponding to the closing part of the aluminum plate surface thermal insulation and decoration integrated board (3), a horizontal joint with a thickness of 2 mm and a width of 10 mm is cut on the wall surface of the plastering mortar leveling layer (2); The embedding part (4) of the aluminum plate fits and is embedded in the horizontal joint; The joint position between the aluminum plate surface thermal insulation and decoration integrated board (3) and the plastering mortar leveling layer (2) is sealed with a weather-resistant adhesive (5).

2. The anti-leakage joint of the integrated thermal insulation and decoration board for aluminum plate surface according to claim 1, characterized in that: The thermal insulation core is A1-class rock wool.

3. The anti-leakage joint of the integrated thermal insulation and decoration board for aluminum plate surface according to claim 1, characterized in that: The combined connector is an adhesive mortar (6) and an adjustable bolt (7); that is, the aluminum plate surface thermal insulation and decoration integrated board is fixed by the combination of the adhesive mortar and the adjustable bolt.

4. The anti-leakage joint of the integrated thermal insulation and decoration board for aluminum plate surface according to claim 1, characterized in that: The combined connector is a dry-hanging keel and an adjustable bolt; that is, the aluminum plate surface thermal insulation and decoration integrated board is fixed by using the dry-hanging keel and the adjustable bolt.

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