Thermal insulation type building curtain wall

Abstract

The utility model belongs to building curtain wall technical field especially is a kind of heat insulation type building curtain wall. Including curtain wall main part and bearing decorative part, bearing decorative part is installed between curtain wall main body two two, and the front end surface of bearing decorative part is bonded with rubber damping pad, and rubber damping pad is located between bearing decorative part and curtain wall main body, and the inner chamber of bearing decorative part is filled with aerogel heat insulation felt. The utility model, bearing decorative part is used to install between curtain wall main body two two, it is provided with rubber damping pad between bearing decorative part and curtain wall main body, can effectively buffer the displacement of curtain wall due to thermal expansion and cold shrink or wind pressure, also can prevent rainwater or moisture penetration, bearing decorative part is built-in aerogel heat insulation felt, and its thermal conductivity is extremely low, can effectively reduce the heat transfer caused by indoor and outdoor temperature difference, can meet the installation needs of decorative strip, and also reduce the heat transfer at decorative strip, help to reduce the energy consumption of curtain wall.

Description

Technical Field

[0001] This utility model relates to the field of building curtain wall technology, specifically a heat-insulating building curtain wall. Background Technology

[0002] Architectural decorative curtain walls are installed on buildings as exterior wall cladding. They are non-load-bearing and are hung up like curtains to serve a decorative purpose. They are lightweight wall structures with decorative effects commonly used in modern large and high-rise buildings. They have a certain displacement capacity relative to the main structure or a certain deformation capacity, and are building envelope or decorative structures that do not bear the load of the main structure. They are widely used in various buildings and have excellent aesthetic and functional effects.

[0003] Some existing decorative curtain walls typically install decorative strips at the joints between curtain walls to enhance aesthetics and create diverse designs. However, the insulation effect of ordinary single-structure decorative strips does not meet current needs and will generate significant heat conduction with the interior side of the curtain wall, affecting the building's energy efficiency.

[0004] Therefore, we propose a heat-insulating building curtain wall to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the shortcomings of the existing technology, the present invention provides a heat-insulating building curtain wall, which solves the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0009] A heat-insulating building curtain wall includes a curtain wall body and a load-bearing decorative component. The load-bearing decorative component is installed between each pair of curtain wall bodies. A rubber damping pad is bonded to the front end face of the load-bearing decorative component, and the rubber damping pad is located between the load-bearing decorative component and the curtain wall body. The inner cavity of the load-bearing decorative component is filled with aerogel heat-insulating felt.

[0010] The main body of the curtain wall includes an aluminum alloy frame, expanded polystyrene board, paper-faced gypsum board, inner plastering mortar layer, fiberglass mesh, outer plastering mortar layer, and aerogel thermal insulation coating. The expanded polystyrene board is filled in the aluminum alloy frame, the paper-faced gypsum board is fixed to both sides of the aluminum alloy frame, the inner plastering mortar layer is applied to the paper-faced gypsum board, the fiberglass mesh is attached to the inner plastering mortar layer, the outer plastering mortar layer is applied to the fiberglass mesh, and the aerogel thermal insulation coating is applied to the outer plastering mortar layer.

[0011] Furthermore, the supporting decorative component is an aluminum alloy profile, and the cross-section of the supporting decorative component is T-shaped.

[0012] Furthermore, the upper and lower ends of the supporting decorative element are provided with fixing holes, and the fixing holes are located on the rear side of the supporting decorative element.

[0013] Furthermore, the upper and lower ends of the supporting decorative element are provided with clearance holes, and the clearance holes correspond to the positions of the fixing holes.

[0014] Furthermore, the upper and lower ends of the supporting decorative element are provided with jointing protrusions, and there are at least two jointing protrusions.

[0015] Furthermore, the upper and lower sides of the curtain wall body are provided with joint grooves, and the joint grooves correspond to the positions of the joint protrusions.

[0016] Furthermore, the engagement groove is located on the upper and lower sides of the aluminum alloy frame, and the engagement groove and the engagement protrusion engage with each other.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides a heat-insulating building curtain wall, which has the following beneficial effects:

[0019] This utility model provides a load-bearing decorative component for installation between the upper and lower curtain wall main bodies. A rubber damping pad is provided between the component and the curtain wall main body to effectively buffer the displacement of the curtain wall caused by thermal expansion and contraction or wind pressure, and to prevent rainwater or moisture penetration. The load-bearing decorative component has an internal aerogel heat insulation felt with an extremely low thermal conductivity, which can effectively reduce heat transfer caused by indoor and outdoor temperature differences. This not only meets the installation requirements of the decorative strip, but also reduces heat transfer at the decorative strip, thus helping to reduce the energy consumption of the curtain wall. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a cross-sectional schematic diagram of the present invention;

[0022] Figure 3 This is a schematic diagram of the main structure of the curtain wall of this utility model.

[0023] In the diagram: 1. Curtain wall main body; 11. Aluminum alloy frame; 12. Expanded polystyrene board; 13. Paper-faced gypsum board; 14. Inner plastering mortar layer; 15. Fiberglass mesh; 16. Outer plastering mortar layer; 17. Aerogel thermal insulation coating; 2. Load-bearing decorative components; 3. Rubber damping pad; 4. Aerogel thermal insulation felt; 5. Fixing hole; 6. Clearance hole; 7. Jointing protrusion; 8. Jointing groove. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example

[0026] like Figures 1-3 As shown, an embodiment of this utility model proposes a heat-insulating building curtain wall, including a curtain wall body 1 and a supporting decorative component 2. The supporting decorative component 2 is installed between two curtain wall bodies 1. A rubber damping pad 3 is bonded to the front end of the supporting decorative component 2, and the rubber damping pad 3 is located between the supporting decorative component 2 and the curtain wall body 1. The inner cavity of the supporting decorative component 2 is filled with aerogel heat insulation felt 4. The supporting decorative component 2 is used to install between two upper and lower curtain wall bodies 1. The rubber damping pad 3 is provided between it and the curtain wall body 1, which can effectively buffer the displacement of the curtain wall caused by thermal expansion and contraction or wind pressure, and can also prevent rainwater or moisture penetration. The supporting decorative component 2 has an aerogel heat insulation felt 4 inside, which has an extremely low thermal conductivity and can effectively reduce the heat transfer caused by the temperature difference between indoor and outdoor. It can meet the installation needs of the decorative strip and reduce the heat transfer at the decorative strip, which helps to reduce the energy consumption of the curtain wall.

[0027] The main body of the curtain wall 1 includes an aluminum alloy frame 11, an expanded polystyrene board 12, a paper-faced gypsum board 13, an inner plastering mortar layer 14, a fiberglass mesh 15, an outer plastering mortar layer 16, and an aerogel thermal insulation coating 17. The expanded polystyrene board 12 is filled in the aluminum alloy frame 11. The paper-faced gypsum board 13 is fixed to both sides of the aluminum alloy frame 11. The inner plastering mortar layer 14 is applied to the paper-faced gypsum board 13. The fiberglass mesh 15 is attached to the inner plastering mortar layer 14. The outer plastering mortar layer 16 is applied to the fiberglass mesh 15. The aerogel thermal insulation coating 17 is applied to the outer plastering mortar layer 16.

[0028] like Figure 1 As shown, in some embodiments, the supporting decorative element 2 is an aluminum alloy profile, and the cross-section of the supporting decorative element 2 is T-shaped. Aluminum alloy has the characteristics of being lightweight, high-strength, and corrosion-resistant. It is easy to customize and can meet the diverse architectural design requirements. The supporting decorative element 2 mainly bears the structural support.

[0029] like Figure 2 As shown, in some embodiments, the upper and lower ends of the supporting decorative component 2 are provided with fixing holes 5, and the fixing holes 5 are located on the rear side of the supporting decorative component 2. The supporting decorative component 2 is fixed to the external keel through the fixing holes 5 and screws.

[0030] like Figure 2 As shown, in some embodiments, the upper and lower ends of the supporting decorative member 2 are provided with clearance holes 6, and the clearance holes 6 correspond to the positions of the fixing holes 5. As the name suggests, the clearance holes 6 serve to make way for the screws to be inserted.

[0031] like Figure 2 As shown, in some embodiments, the upper and lower ends of the supporting decorative member 2 are provided with engaging protrusions 7, and at least two engaging protrusions 7 are provided. The engaging protrusions 7 are mainly for better interlocking and docking, thereby enhancing the stability of the connection.

[0032] like Figure 2 As shown, in some embodiments, the upper and lower sides of the curtain wall body 1 are provided with joint grooves 8, and the joint grooves 8 correspond to the positions of the joint protrusions 7. The joint grooves 8 are mainly for better interlocking and docking, thereby enhancing the stability of the connection.

[0033] like Figure 2 As shown, in some embodiments, the engagement groove 8 is located on the upper and lower sides of the aluminum alloy frame 11. The engagement groove 8 and the engagement protrusion 7 are engaged together. The engagement between the engagement groove 8 and the engagement protrusion 7 can prevent the connection from loosening or accidentally falling off.

[0034] In use, the supporting decorative component 2 is first pre-installed onto the external keel through the fixing holes 5 and screws. Then, the rubber damping pads 3 are attached to the upper and lower ends of the supporting decorative component 2. Since the supporting decorative component 2 is used to be installed between the upper and lower curtain wall main bodies 1, the rubber damping pads 3 between it and the curtain wall main body 1 can effectively buffer the displacement of the curtain wall caused by thermal expansion and contraction or wind pressure, and can also prevent rainwater or moisture penetration. The supporting decorative component 2 has an aerogel heat insulation felt 4 built in, which has an extremely low thermal conductivity and can effectively reduce the heat transfer caused by the temperature difference between indoors and outdoors. It can meet the installation needs of the decorative strip and reduce the heat transfer at the decorative strip, which helps to reduce the energy consumption of the curtain wall.

[0035] In summary, the present invention provides a bearing decorative component 2 for installation between the upper and lower curtain wall main bodies 1. A rubber damping pad 3 is provided between the bearing decorative component 2 and the curtain wall main body 1 to effectively buffer the displacement of the curtain wall caused by thermal expansion and contraction or wind pressure, and to prevent rainwater or moisture penetration. The bearing decorative component 2 has an aerogel heat insulation felt 4 built in, which has an extremely low thermal conductivity and can effectively reduce the heat transfer caused by the temperature difference between indoors and outdoors. This not only meets the installation requirements of the decorative strip, but also reduces the heat transfer at the decorative strip, which helps to reduce the energy consumption of the curtain wall.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A heat-insulating building curtain wall, comprising a curtain wall body (1) and a load-bearing decorative component (2), characterized in that: The supporting decorative component (2) is installed between the two sides of the curtain wall body (1). The front end face of the supporting decorative component (2) is bonded with a rubber damping pad (3), and the rubber damping pad (3) is located between the supporting decorative component (2) and the curtain wall body (1). The inner cavity of the supporting decorative component (2) is filled with aerogel heat insulation felt (4). The main body of the curtain wall (1) includes an aluminum alloy frame (11), an expanded polystyrene board (12), a paper-faced gypsum board (13), an inner plastering mortar layer (14), a fiberglass mesh (15), an outer plastering mortar layer (16), and an aerogel thermal insulation coating (17). The expanded polystyrene board (12) is filled in the aluminum alloy frame (11). The paper-faced gypsum board (13) is fixed to both sides of the aluminum alloy frame (11). The inner plastering mortar layer (14) is applied to the paper-faced gypsum board (13). The fiberglass mesh (15) is attached to the inner plastering mortar layer (14). The outer plastering mortar layer (16) is applied to the fiberglass mesh (15). The aerogel thermal insulation coating (17) is applied to the outer plastering mortar layer (16).

2. The heat-insulating building curtain wall according to claim 1, characterized in that: The supporting decorative component (2) is an aluminum alloy profile, and the cross section of the supporting decorative component (2) is T-shaped.

3. The thermally insulated building curtain wall according to claim 1, characterized in that: The upper and lower ends of the supporting decorative component (2) are provided with fixing holes (5), and the fixing holes (5) are located on the rear side of the supporting decorative component (2).

4. The heat-insulating building curtain wall according to claim 3, characterized in that: The upper and lower ends of the supporting decorative component (2) are provided with relief holes (6), and the relief holes (6) correspond to the positions of the fixing holes (5).

5. A heat-insulating building curtain wall according to claim 1, characterized in that: The upper and lower ends of the bearing decorative element (2) are provided with joint protrusions (7), and there are at least two joint protrusions (7).

6. A heat-insulating building curtain wall according to claim 5, characterized in that: The upper and lower sides of the curtain wall body (1) are provided with joint grooves (8), and the joint grooves (8) correspond to the positions of the joint protrusions (7).

7. A heat-insulating building curtain wall according to claim 6, characterized in that: The engagement groove (8) is located on the upper and lower sides of the aluminum alloy frame (11), and the engagement groove (8) and the engagement protrusion (7) are engaged together.

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