Energy-saving thermal insulation wall for building decoration engineering

Abstract

The utility model relates to an energy-saving heat preservation wall for building decoration engineering, and belongs to the technical field of building wall bodies, the front surface of an outer heat preservation layer is coated with a waterproof layer, an outer decoration layer is laid on the front surface of the waterproof layer, a sound insulation layer is arranged on the rear surface of a first anti-cracking layer, and an inner heat preservation layer is arranged on the rear surface of the sound insulation layer; an inner decoration layer is installed on the rear surface of the inner heat preservation layer, the inner heat preservation layer comprises a first heat preservation layer and a second heat preservation layer which are arranged behind the sound insulation layer from front to back, the space between the first heat preservation layer and the second heat preservation layer is filled with a filling layer, and heat preservation glue is arranged between the filling layer and the second heat preservation layer. According to the building decoration engineering wall, the double heat preservation performance can be achieved through the inner heat preservation layer and the outer heat preservation layer, and the inner heat preservation layer and the outer heat preservation layer are each composed of the first heat preservation layer, the second heat preservation layer, the filling layer and the heat preservation glue, so that the heat preservation effect of the wall can be improved, and heat loss is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of building wall technology, specifically relating to an energy-saving and heat-insulating wall for building decoration projects. Background Technology

[0002] Building decoration engineering refers to the decoration, repair, renewal, and renovation of the exterior or interior of a building, with the aim of improving the building's aesthetics, functionality, and comfort. It includes the decoration and finishing of walls, floors, ceilings, doors, windows, and facades. In building decoration engineering, the design and construction of walls is a very important part. Walls not only bear the load-bearing and partitioning functions of the building, but are also closely related to the comfort, aesthetics, and energy efficiency of the indoor and outdoor environment.

[0003] Chinese patent discloses an energy-saving and heat-insulating wall for building decoration engineering (authorization announcement number CN216787517U). This patented technology uses a fixed frame, an inner limiting frame, an X-shaped support plate, and a docking frame in combination. The fixed frame, inner limiting frame, X-shaped support plate, and docking frame provide stable support for the outer side of the wall, and allow the inner side of the docking frame to accommodate the poured concrete layer. The fixed frame supports and protects the heat insulation layer and the sound insulation layer, thereby further improving the structural stability of the device, further reducing the risk of deformation after long-term use of the wall, and increasing the service life of the wall.

[0004] However, most existing building decoration projects use only a single layer of insulation for wall insulation, resulting in poor insulation performance and increased energy consumption. For example, the aforementioned comparative document uses a single layer of insulation. In practical applications, when only a single layer of insulation is used for wall insulation, it cannot effectively block external heat or cold air, resulting in poor insulation performance and increased energy consumption.

[0005] Therefore, those skilled in the art provide an energy-saving and heat-insulating wall for building decoration projects to solve the problems mentioned in the background art. Utility Model Content

[0006] The purpose of this invention is to provide an energy-saving and heat-insulating wall for building decoration projects, which can solve the problems mentioned in the background technology.

[0007] The specific technical solution adopted in this utility model is as follows:

[0008] An energy-saving and heat-insulating wall for building decoration projects includes a concrete layer. The front surface of the concrete layer is coated with a second crack-resistant layer, and the rear surface of the concrete layer is covered with a first crack-resistant layer. An external heat-insulating layer is disposed on the front surface of the first crack-resistant layer. The front surface of the external heat-insulating layer is coated with a waterproof layer. An external decorative layer is disposed on the front surface of the waterproof layer. A sound insulation layer is disposed on the rear surface of the first crack-resistant layer. An internal heat-insulating layer is disposed on the rear surface of the sound insulation layer. An interior decorative layer is installed on the rear surface of the internal heat-insulating layer. The internal heat-insulating layer includes a first heat-insulating layer and a second heat-insulating layer disposed from front to back behind the sound insulation layer. A filler layer is filled between the first heat-insulating layer and the second heat-insulating layer. Heat-insulating adhesive is disposed between the filler layer and the second heat-insulating layer.

[0009] The present invention is further configured such that: the material of the interior layer is gypsum board, and the material of the exterior layer is wall brick.

[0010] The present invention is further configured such that the material of the sound insulation layer is sound insulation cotton, and the density of the sound insulation cotton is 60-90 kg / m³.

[0011] The present invention is further configured such that: the material of the first crack-resistant layer is fiberglass mesh, and the material of the second crack-resistant layer is crack-resistant mortar.

[0012] This utility model is further configured such that the waterproof layer is a polyurethane waterproof coating.

[0013] The present invention is further configured such that: the first insulation layer is a polystyrene foam board, the second insulation layer is an aluminum silicate fiber board, and the filling layer is made of rock wool.

[0014] The technical effects achieved by this utility model are as follows:

[0015] This utility model discloses an energy-saving and heat-insulating wall for building decoration projects. By using an inner insulation layer and an outer insulation layer, the wall of the building decoration project can achieve dual heat insulation performance. Both the inner and outer insulation layers are composed of a first insulation layer, a second insulation layer, a filling layer, and an insulation adhesive, which can improve the heat insulation effect of the wall and reduce heat loss.

[0016] This utility model relates to an energy-saving and heat-insulating wall for building decoration projects. Through the first and second crack-resistant layers, the wall can be prevented from cracking, thus extending its service life. Furthermore, the waterproof layer prevents moisture from penetrating into the wall, and the sound insulation layer reduces noise transmission, providing a better environment. Finally, the interior and exterior layers achieve an aesthetically pleasing effect and offer excellent practicality. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this practical application;

[0018] Figure 2This is a side view of the mixed soil layer in this practical application;

[0019] Figure 3 This is a schematic diagram of the internal insulation layer in this application.

[0020] In the diagram: 1. Concrete layer; 2. Sound insulation layer; 3. Inner insulation layer; 31. First insulation layer; 32. Second insulation layer; 33. Filling layer; 34. Insulation adhesive; 4. Exterior finishing layer; 5. First crack-resistant layer; 6. Second crack-resistant layer; 7. Exterior insulation layer; 8. Interior trim layer; 9. Waterproof layer; Detailed Implementation

[0021] To make the purpose and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific implementations of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0022] like Figure 1-3 As shown, an energy-saving and heat-insulating wall for building decoration projects includes a concrete layer 1. The front surface of the concrete layer 1 is coated with a second crack-resistant layer 6, and the rear surface of the concrete layer 1 is covered with a first crack-resistant layer 5. An external heat-insulating layer 7 is provided on the front surface of the first crack-resistant layer 5. A waterproof layer 9 is coated on the front surface of the external heat-insulating layer 7. An external decorative layer 4 is provided on the front surface of the waterproof layer 9. A sound insulation layer 2 is provided on the rear surface of the first crack-resistant layer 5. An inner heat-insulating layer 3 is provided on the rear surface of the sound insulation layer 2. An interior decorative layer 8 is installed on the rear surface of the inner heat-insulating layer 3. The inner heat-insulating layer 3 includes components from front to back. The first insulation layer 31 and the second insulation layer 32 are set behind the sound insulation layer 2. A filler layer 33 is filled between the first insulation layer 31 and the second insulation layer 32. An insulation adhesive 34 is set between the filler layer 33 and the second insulation layer 32. This arrangement can achieve the function of double insulation of the wall of the building decoration project by using the outer insulation layer 7 and the inner insulation layer 3, thereby reducing energy consumption. Moreover, both the outer insulation layer 7 and the inner insulation layer 3 are composed of the first insulation layer 31, the second insulation layer 32, the filler layer 33 and the insulation adhesive 34, thereby improving their insulation effect.

[0023] like Figure 1 and Figure 2 As shown, the interior layer 8 is made of gypsum board, and the exterior layer 4 is made of wall bricks. This arrangement utilizes the exterior layer 4 to achieve an aesthetic effect, thereby enhancing the visual appeal of the building's exterior and also providing a certain degree of protection. The interior layer 8 can improve the aesthetics and comfort of the interior space.

[0024] like Figure 1 As shown, the material of the sound insulation layer 2 is sound insulation cotton, and the density of the sound insulation cotton is 60-90 kg / m³. This setup utilizes the sound insulation layer 2 to reduce the transmission of noise and provide a better environment.

[0025] like Figure 2 As shown, the material of the first crack-resistant layer 5 is fiberglass mesh, and the material of the second crack-resistant layer 6 is crack-resistant mortar. This arrangement uses the first crack-resistant layer 5 and the second crack-resistant layer 6 to prevent the wall from cracking due to changes in the external environment, effectively improve the crack resistance of the concrete layer 1, ensure the overall structural stability of the wall, and avoid affecting the thermal insulation effect due to cracks.

[0026] like Figure 2 As shown, the waterproof layer 9 is a polyurethane waterproof coating. This design utilizes the waterproof layer 9 to prevent moisture from penetrating into the interior of the wall, protecting the wall material from the effects of a damp environment and improving the durability of the building.

[0027] like Figure 3 As shown, the first insulation layer 31 is a polystyrene foam board, the second insulation layer 32 is an aluminum silicate fiber board, and the filling layer 33 is made of rock wool. This arrangement can improve the insulation performance of the wall by using the first insulation layer 31 and the second insulation layer 32, and the insulation performance can be further improved by the filling layer 33. The insulation adhesive 34 can not only improve the insulation performance, but also connect the first insulation layer 31, the second insulation layer 32 and the filling layer 33.

[0028] The working principle of this utility model is as follows: The energy-saving and heat-insulating wall for building decoration engineering of this utility model consists of a concrete layer 1, a sound insulation layer 2, an inner heat insulation layer 3, an outer decorative layer 4, a first crack-resistant layer 5, a second crack-resistant layer 6, an outer heat insulation layer 7, an interior layer 8, and a waterproof layer 9. The second crack-resistant layer 6 and the first crack-resistant layer 5 are respectively located at the front and rear of the concrete layer 1, thus providing crack resistance to the concrete layer 1. Simultaneously, the inner heat insulation layer 3 and the outer heat insulation layer 7 are located at the front and rear of the concrete layer 1, behind the first crack-resistant layer 5 and in front of the second crack-resistant layer 6. Both the thermal insulation layer 3 and the external thermal insulation layer 7 are composed of a first thermal insulation layer 31, a second thermal insulation layer 32, a filling layer 33, and thermal insulation adhesive 34. This enables the wall to achieve dual thermal insulation performance, preventing heat loss and increasing energy consumption. At the same time, the sound insulation layer 2 can reduce noise, and the waterproof layer 9 can provide sound insulation and waterproof performance, improving the service life of the wall. Finally, the external decorative layer 4 can make the wall aesthetically pleasing, thereby enhancing the visual effect of the building's appearance and also providing a certain degree of protection. The interior layer 8 can improve the aesthetics and comfort of the interior space.

[0029] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the art.

Claims

1. An energy-saving and heat-insulating wall system for building decoration projects, characterized in that: The concrete layer (1) is coated with a second crack-resistant layer (6) on its front surface and a first crack-resistant layer (5) is laid on the rear surface of the concrete layer (1). An external insulation layer (7) is provided on the front surface of the first crack-resistant layer (5). A waterproof layer (9) is coated on the front surface of the external insulation layer (7). An exterior decorative layer (4) is laid on the front surface of the waterproof layer (9). A sound insulation layer (2) is provided on the rear surface of the first crack-resistant layer (5). An inner insulation layer (3) is provided on the rear surface of the sound insulation layer (2). An interior trim layer (8) is installed on the rear surface of the inner insulation layer (3). The inner insulation layer (3) includes a first insulation layer (31) and a second insulation layer (32) arranged from front to back behind the sound insulation layer (2). A filler layer (33) is filled between the first insulation layer (31) and the second insulation layer (32), and an insulation adhesive (34) is provided between the filler layer (33) and the second insulation layer (32).

2. The energy-saving thermal insulation wall for architectural decoration engineering according to claim 1, characterized in that, The interior layer (8) is made of gypsum board, and the exterior layer (4) is made of wall bricks.

3. The energy-saving thermal insulation wall for architectural decoration engineering according to claim 1, characterized in that, The material of the sound insulation layer (2) is sound insulation cotton, and the density of the sound insulation cotton is 60-90 kg / m³.

4. The energy-saving thermal insulation wall for architectural decoration engineering according to claim 1, characterized in that, The first crack-resistant layer (5) is made of fiberglass mesh, and the second crack-resistant layer (6) is made of crack-resistant mortar.

5. The energy-saving and heat-insulating wall for building decoration engineering according to claim 1, characterized in that, The waterproof layer (9) is a polyurethane waterproof coating.

6. The energy-saving and heat-insulating wall for building decoration engineering according to claim 1, characterized in that, The first insulation layer (31) is a polystyrene foam board, the second insulation layer (32) is an aluminum silicate fiber board, and the filling layer (33) is made of rock wool.

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