High-energy-saving unit type curtain wall structure

Abstract

The utility model relates to the technical field of curtain walls, in particular to a high-energy-saving unit type curtain wall structure which comprises photovoltaic glass, a ceramic aluminum acoustic panel, a rubber and plastic heat preservation layer, an aluminum silicate heat preservation layer, an inorganic active heat preservation layer, an aluminum alloy connecting strip and a butt joint plate with an inner groove. The rubber and plastic heat preservation layer is in adhesive connection with the inner surface of the photovoltaic glass through hot melt adhesive, the outer surface of the aluminum silicate heat preservation layer is in adhesive connection with one side of the rubber and plastic heat preservation layer, and the outer surface of the inorganic active heat preservation layer is in adhesive connection with one side of the aluminum silicate heat preservation layer. According to the high-energy-saving unit type curtain wall structure, the photovoltaic glass not only serves as a building envelope, but also can convert solar energy into electric energy, partial self-supply of building energy is achieved, and the nanometer titanium dioxide coating in the inorganic active heat preservation layer has the photocatalysis effect under the illumination condition and can effectively decompose formaldehyde, VOCs and other harmful gases.

Description

Technical Field

[0001] This application relates to the field of curtain wall technology, and in particular to a highly energy-efficient unitized curtain wall structure. Background Technology

[0002] A curtain wall is a non-load-bearing exterior wall cladding for a building. It is hung up like a curtain, hence the name "curtain wall". It is a lightweight wall with decorative effect commonly used in modern large and high-rise buildings. High-energy-saving unitized curtain walls are a building envelope system that integrates high-efficiency energy-saving technology, modular design and rapid installation. They are suitable for high-rise buildings and large public buildings.

[0003] A search revealed that CN219343682U discloses a modular, safe, and energy-saving steel structure unit curtain wall. Through the arrangement of an L-shaped corner frame, traction cable, and reverse screw, the rotation of the reverse screw drives the upper T-shaped corner frame and the first slot to move relative to or towards each other via two sets of fixing blocks. This allows for the limiting of curtain wall panels of different heights. During the tightening screw's advance, the traction cable is tightened, causing the L-shaped corner frame to move to one side of the upper T-shaped corner frame and the first slot, thus limiting the movement of curtain wall panels of different widths. This adaptable design allows for the fixing of curtain wall panels of different sizes, effectively improving the overall applicability of the curtain wall.

[0004] Regarding the aforementioned technologies, the inventors believe that the following technical defects exist and need to be improved: the above-mentioned devices only provide convenient installation, have poor air purification effects, and cannot simultaneously meet multiple functional requirements such as heat insulation, ventilation, energy saving, waterproofing, sealing, and sound insulation, thus failing to meet the requirements of high energy-saving curtain wall structures. Utility Model Content

[0005] This application provides a high-energy-saving unitized curtain wall structure to improve the following technical problems: the above-mentioned device only provides convenient installation, but has poor air purification effect in the room, and cannot simultaneously meet the multiple functional requirements such as heat insulation, ventilation, energy saving, waterproofing, sealing and sound insulation, thus failing to meet the requirements of a high-energy-saving curtain wall structure.

[0006] This application provides a highly energy-efficient unitized curtain wall structure, which adopts the following technical solution:

[0007] A high-energy-saving unitized curtain wall structure includes photovoltaic glass, a ceramic-aluminum sound-absorbing panel, a rubber-plastic insulation layer, an aluminum silicate insulation layer, an inorganic active insulation layer, an aluminum alloy connecting strip, and a mating plate with an inner groove. The ceramic-aluminum sound-absorbing panel is adhesively connected to one side of the photovoltaic glass. The rubber-plastic insulation layer is adhesively connected to the inner surface of the photovoltaic glass by hot melt adhesive. The outer surface of the aluminum silicate insulation layer is adhesively connected to one side of the rubber-plastic insulation layer. The outer surface of the inorganic active insulation layer is adhesively connected to one side of the aluminum silicate insulation layer. The aluminum alloy connecting strip is fixedly connected to one side of the photovoltaic glass. The inner wall of the groove of the mating plate with an inner groove is slidably engaged with the surface of the aluminum alloy connecting strip.

[0008] The photovoltaic glass, serving as the outermost layer of the curtain wall, converts solar energy into electrical energy to power the building. The ceramic aluminum sound-absorbing panel absorbs mid-to-high frequency noise through sound wave scattering. The rubber and plastic insulation layer is waterproof and moisture-proof, preventing condensation from penetrating into the internal structure. The aluminum silicate insulation layer is located inside the photovoltaic glass and forms a heat insulation barrier, slowing the spread of fire. The inorganic active insulation layer integrates photocatalytic purification functions in the curtain wall, solving indoor air quality problems. The aluminum alloy connecting strip is embedded in the edge of the unit panel to achieve rapid alignment of the curtain wall unit. The grooved butt plate slides and engages with the groove, forming an isobaric cavity sealing structure in conjunction with the aluminum alloy connecting strip.

[0009] In one feasible technical solution of this application, wedge-shaped inserts and tenon holes of mutually adapted size are provided on both sides of the photovoltaic glass. The wedge-shaped inserts are slidably engaged inside the photovoltaic glass, and the tenon holes are provided on one side of the photovoltaic glass.

[0010] In one feasible technical solution of this application, a magnetic connecting block is also provided on one side of the photovoltaic glass.

[0011] In one feasible technical solution of this application, a slot is also provided inside the side of the photovoltaic glass away from the magnetic connecting block.

[0012] In one feasible technical solution of this application, the interior of the slot is further coated with a magnetic plating layer.

[0013] In one feasible technical solution of this application, an embedding groove is also provided at the connection between the photovoltaic glass and the ceramic aluminum sound-absorbing panel.

[0014] In one feasible technical solution of this application, the thickness of the rubber-plastic insulation layer, the aluminum silicate insulation layer and the inorganic active insulation layer are all 3mm to 30mm.

[0015] In one feasible technical solution of this application, several sets of polycarbonate fins are also installed on both sides of the photovoltaic glass near the aluminum alloy connecting strip and the inner groove docking plate.

[0016] In summary, this application includes at least one of the following beneficial technical effects:

[0017] The photovoltaic glass in this device not only serves as a building envelope but also converts solar energy into electrical energy, achieving partial self-sufficiency in building energy. The nano-titanium dioxide coating in the inorganic active insulation layer has a photocatalytic effect under light conditions, effectively decomposing harmful gases such as formaldehyde and VOCs. The wedge-shaped inserts and tenons enable precise positioning and rapid connection of adjacent photovoltaic glass panels, facilitating installation. On the other hand, the polycarbonate fins have excellent UV resistance, protecting the connection parts from aging. From the outside to the inside, the insulation layer consists of a flexible and moisture-proof rubber-plastic insulation layer, a fire-resistant aluminum silicate insulation layer, and a clean and chemical inorganic active insulation layer, forming a scientific gradient insulation system. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the high energy-saving unitized curtain wall structure according to an embodiment of this application.

[0020] Figure 2 This is a schematic diagram of the structure of the back of the photovoltaic glass in an embodiment of this application.

[0021] Figure 3 This is a distribution diagram of the wedge-shaped inserts in the embodiments of this application.

[0022] Figure 4 This is an unfolded view of the inner side of the photovoltaic glass in an embodiment of this application.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Photovoltaic glass; 2. Ceramic aluminum sound-absorbing panel; 3. Rubber and plastic insulation layer; 4. Aluminum silicate insulation layer; 5. Inorganic active insulation layer; 6. Aluminum alloy connecting strip; 7. Butt joint plate with inner groove; 8. Wedge-shaped insert; 9. Tenon hole; 10. Magnetic connecting block; 11. Slot; 12. Magnetic coating; 13. Embedded groove; 14. Polycarbonate fins. Detailed Implementation

[0025] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0026] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0027] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0028] This application discloses a highly energy-efficient unitized curtain wall structure. (Refer to...) Figures 1 to 4 The high energy-saving unitized curtain wall structure includes photovoltaic glass 1, ceramic aluminum sound-absorbing panel 2, rubber and plastic insulation layer 3, aluminum silicate insulation layer 4, inorganic active insulation layer 5, aluminum alloy connecting strip 6, and a mating plate with an inner groove 7. The ceramic aluminum sound-absorbing panel 2 is adhesively connected to one side of the photovoltaic glass 1. The rubber and plastic insulation layer 3 is adhesively connected to the inner surface of the photovoltaic glass 1 by hot melt adhesive. The outer surface of the aluminum silicate insulation layer 4 is adhesively connected to one side of the rubber and plastic insulation layer 3. The outer surface of the inorganic active insulation layer 5 is adhesively connected to one side of the aluminum silicate insulation layer 4. The aluminum alloy connecting strip 6 is fixedly connected to one side of the photovoltaic glass 1. The inner wall of the groove of the mating plate with an inner groove 7 is slidably engaged with the surface of the aluminum alloy connecting strip 6.

[0029] Photovoltaic glass 1, as the outermost layer of the curtain wall, is used to convert solar energy into electrical energy to supply the building's energy. Ceramic aluminum sound-absorbing panel 2 absorbs mid-to-high frequency noise through sound wave scattering. Rubber and plastic insulation layer 3 is waterproof and moisture-proof, preventing condensation from penetrating into the internal structure. Aluminum silicate insulation layer 4 is located inside photovoltaic glass 1 and forms a heat insulation barrier to slow the spread of fire. Inorganic active insulation layer 5 integrates photocatalytic purification function in the curtain wall to solve indoor air quality problems. Aluminum alloy connecting strip 6 is embedded in the edge of the unit panel to achieve rapid alignment of the curtain wall unit. The inner grooved butt plate 7 is slidably snapped together through the groove, forming an isobaric cavity sealing structure with the aluminum alloy connecting strip 6.

[0030] Both sides of the photovoltaic glass 1 are provided with wedge-shaped inserts 8 and tenon holes 9 that are adapted to each other. The wedge-shaped inserts 8 are slidably engaged inside the photovoltaic glass 1, and the tenon holes 9 are provided on one side of the photovoltaic glass 1.

[0031] A magnetic connecting block 10 is also provided on one side of the photovoltaic glass 1.

[0032] A slot 11 is also provided inside the side of the photovoltaic glass 1 away from the magnetic connecting block 10.

[0033] The interior of slot 11 is also coated with a magnetic plating layer 12.

[0034] An embedded groove 13 is also provided at the connection between the photovoltaic glass 1 and the ceramic aluminum sound-absorbing panel 2.

[0035] The thicknesses of the rubber-plastic insulation layer 3, the aluminum silicate insulation layer 4, and the inorganic active insulation layer 5 are all 3mm to 30mm.

[0036] Several sets of polycarbonate fins 14 are also installed on both sides of the photovoltaic glass 1 near the aluminum alloy connecting strip 6 and the mating plate with inner groove 7.

[0037] The usage process of the high-energy-saving unitized curtain wall structure in this application embodiment is roughly as follows:

[0038] In the factory, photovoltaic glass 1 is used as the base panel. On its inner side, a ceramic-aluminum sound-absorbing panel 2, a rubber-plastic insulation layer 3, an aluminum silicate insulation layer 4, and an inorganic active insulation layer 5 are sequentially bonded. The ceramic-aluminum sound-absorbing panel 2 is precisely positioned using an embedded groove 13. The rubber-plastic insulation layer 3 is bonded with hot melt adhesive, the aluminum silicate insulation layer 4 is laminated, and the inorganic active insulation layer 5 completes the composite structure. Aluminum alloy connecting strips 6 are pre-installed around the edges of the photovoltaic glass 1. Symmetrically installed mating plates 7 with inner grooves are installed. Wedge-shaped inserts 8 are embedded at designated positions, and tenon holes 9 are opened. A magnetic connecting block 10 is installed on one side, and a slot 11 is machined and coated with a magnetic plating layer 12 on the corresponding side. During unit panel installation, a crane is used to lift the unit panel to a predetermined height. It is initially fixed to the building's embedded parts using the aluminum alloy connecting strips 6, and its horizontal and vertical alignment is adjusted. The wedge-shaped inserts 8 of subsequent units are aligned with the tenon holes 9 of the already installed units, and slowly moved horizontally until the inserts are fully inserted into the tenon holes 9. The magnetic connecting blocks 10 and the magnetic plating layers 12 of the adjacent unit slots 11 automatically adhere and position themselves. Align the groove of the inner groove mating plate 7 on the top of the lower unit with the aluminum alloy connecting strip 6 of the upper unit, and drop it vertically to achieve a sliding snap-fit, completing the installation. Finally, reverse the installation process as described above. The entire process requires no destructive disassembly and is quick and convenient.

[0039] The beneficial technical effects of the energy-efficient unitized curtain wall structure in this application embodiment are roughly as follows:

[0040] The photovoltaic glass 1 of this device not only serves as a building envelope but also converts solar energy into electrical energy, achieving partial self-sufficiency in building energy. The nano-titanium dioxide coating in the inorganic active insulation layer 5 has a photocatalytic effect under light conditions, which can effectively decompose harmful gases such as formaldehyde and VOCs. The wedge-shaped insert 8 and the tenon hole 9 are designed to achieve precise positioning and quick insertion of adjacent photovoltaic glass 1 panels, which is convenient for installation. On the other hand, the polycarbonate fins 14 have excellent UV resistance, protecting the connection parts from aging. From the outside to the inside, there are flexible and moisture-proof rubber and plastic insulation layer 3, fireproof aluminum silicate insulation layer 4, and clean inorganic active insulation layer 5, forming a scientific gradient insulation system.

[0041] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A highly energy-efficient unitized curtain wall structure, characterized in that, The assembly includes photovoltaic glass (1), a ceramic aluminum sound-absorbing panel (2), a rubber and plastic insulation layer (3), an aluminum silicate insulation layer (4), an inorganic active insulation layer (5), an aluminum alloy connecting strip (6), and a grooved butt plate (7). The ceramic aluminum sound-absorbing panel (2) is adhesively connected to one side of the photovoltaic glass (1). The rubber and plastic insulation layer (3) is adhesively connected to the inner surface of the photovoltaic glass (1) by hot melt adhesive. The outer surface of the aluminum silicate insulation layer (4) is adhesively connected to one side of the rubber and plastic insulation layer (3). The outer surface of the inorganic active insulation layer (5) is adhesively connected to one side of the aluminum silicate insulation layer (4). The aluminum alloy connecting strip (6) is fixedly connected to one side of the photovoltaic glass (1). The inner wall of the groove of the grooved butt plate (7) is slidably engaged with the surface of the aluminum alloy connecting strip (6). The photovoltaic glass (1) serves as the outermost layer of the curtain wall, converting solar energy into electrical energy to supply the building's energy needs. The ceramic aluminum sound-absorbing panel (2) absorbs mid-to-high frequency noise through sound wave scattering. The rubber and plastic insulation layer (3) is waterproof and moisture-proof, preventing condensate from penetrating into the internal structure. The aluminum silicate insulation layer (4) is located inside the photovoltaic glass (1) and forms a heat insulation barrier, delaying the spread of fire. The inorganic active insulation layer (5) integrates photocatalytic purification function in the curtain wall, solving indoor air quality problems. The aluminum alloy connecting strip (6) is embedded in the edge of the unit panel to achieve rapid alignment of the curtain wall unit. The inner grooved butt plate (7) is slidably connected through the groove, forming an isobaric cavity sealing structure in conjunction with the aluminum alloy connecting strip (6).

2. The high energy-saving unitized curtain wall structure according to claim 1, characterized in that, The photovoltaic glass (1) is also provided with wedge-shaped inserts (8) and tenon holes (9) of mutually compatible sizes on both sides. The wedge-shaped inserts (8) are slidably engaged inside the photovoltaic glass (1), and the tenon holes (9) are provided on one side of the photovoltaic glass (1).

3. The high energy-saving unitized curtain wall structure according to claim 1, characterized in that, A magnetic connecting block (10) is also provided on one side of the photovoltaic glass (1).

4. The high energy-saving unitized curtain wall structure according to claim 3, characterized in that, The photovoltaic glass (1) has a slot (11) inside on the side away from the magnetic connecting block (10).

5. The high energy-saving unitized curtain wall structure according to claim 4, characterized in that, The interior of the slot (11) is also coated with a magnetic plating layer (12).

6. The high energy-saving unitized curtain wall structure according to claim 1, characterized in that, An embedded groove (13) is also provided at the connection between the photovoltaic glass (1) and the ceramic aluminum sound-absorbing panel (2).

7. The high energy-saving unitized curtain wall structure according to claim 1, characterized in that, The thickness of the rubber-plastic insulation layer (3), the aluminum silicate insulation layer (4), and the inorganic active insulation layer (5) are all between 3 mm and 30 mm.

8. The high energy-saving unitized curtain wall structure according to claim 1, characterized in that, The photovoltaic glass (1) is also equipped with several sets of polycarbonate fins (14) arranged at equal intervals on both sides near the aluminum alloy connecting strip (6) and the inner groove docking plate (7).

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