Sunshade type breathing curtain wall structure

Abstract

The utility model relates to building curtain wall technical field, concretely relates to a sunshade type breath formula curtain wall structure, and the sunshade type breath formula curtain wall structure is by several curtain wall units, and is equipped with ventilation structure between upper and lower layer curtain wall units, and the curtain wall unit includes inner layer curtain wall and outer layer curtain wall, and the inner layer curtain wall includes inner layer glass, inner layer vertical keel, inner layer cross keel and inner layer opening window, and the outer layer curtain wall includes outer layer glass and outer layer interlayer decorative plate, and the ventilation structure includes perforated ventilation board, insect screen, horse path and perforated plate. The utility model discloses a sunshade type breath formula curtain wall structure, greatly improves the thermal performance and sound insulation performance of curtain wall whole through setting double breath formula curtain wall.

Description

Technical Field

[0001] This utility model relates to the field of building curtain wall technology, specifically to a sunshade-type breathing curtain wall structure. Background Technology

[0002] Curtain walls, as the mainstream exterior envelope structure for modern high-rise and large public buildings, are widely used due to their advantages such as lightness, transparency, aesthetics, and ease of construction. They not only fulfill the basic functions of separating interior and exterior spaces and providing shelter from wind and rain, but also serve as an important carrier of architectural aesthetics. With the continuous improvement of building energy conservation requirements and the increasing demand for indoor environmental comfort, the thermal performance of curtain walls (especially their heat insulation and thermal insulation capabilities) has become a key indicator for evaluating their overall performance. Existing curtain walls are mainly single-layer structures, which cannot provide natural ventilation during smoggy or rainy weather, resulting in low indoor comfort and significant susceptibility to environmental factors. Furthermore, single-layer curtain walls have relatively weak heat insulation and thermal insulation capabilities. Therefore, it is necessary to develop a curtain wall structure to solve these problems. Utility Model Content

[0003] To address the aforementioned issues, the main objective of this invention is to provide a sunshade-type breathing curtain wall structure. By setting up a double-layer breathing curtain wall, the overall thermal performance and sound insulation performance of the curtain wall are greatly improved.

[0004] To achieve the above objectives, this utility model provides a sunshade-type breathing curtain wall structure. The sunshade-type breathing curtain wall structure is composed of several curtain wall units, with a ventilation structure between the upper and lower curtain wall units. The curtain wall unit includes an inner curtain wall and an outer curtain wall. The inner curtain wall includes an inner glass layer, an inner vertical keel, an inner horizontal keel, and an inner operable window. The outer curtain wall includes an outer glass layer and an outer interlayer decorative panel. The ventilation structure includes a perforated ventilation panel, an insect screen, a walkway, and a perforated panel.

[0005] Preferably, the inner vertical keel and the inner horizontal keel are arranged in a cross pattern, and the inner vertical keel and the inner horizontal keel are fixedly connected by connectors.

[0006] Preferably, the outer glass layer is located on one side of the inner glass layer, and the inner vertical keel and inner horizontal keel are located on the opposite side of the inner glass layer.

[0007] Preferably, the inner glass is fixed to the inner vertical keel and the inner horizontal keel by pressure blocks, and the inner operable window is installed on the inner glass.

[0008] Preferably, the inner and outer curtain walls are connected and fixed to the wall structure by steel keel, forming an air circulation channel between the inner and outer curtain walls.

[0009] Preferably, the outer interlayer decorative panel is located on the side of the outer glass away from the inner glass, the perforated ventilation panel is located between the outer interlayer decorative panels of two adjacent curtain wall units, and the insect-proof net is located inside the perforated ventilation panel.

[0010] Preferably, it also includes a sunshade device and a fixing bracket, wherein the sunshade device is located at the upper end between the inner glass layer and the outer glass layer, and the upper end of the sunshade device is fixed on the fixing bracket.

[0011] The beneficial effects of this utility model through the above technical solution include:

[0012] This utility model of a sun-shading, breathing curtain wall features a double-layer structure. The outer curtain wall and thermal channels buffer against wind and rain, allowing the inner curtain wall to maintain natural ventilation even in severe weather conditions such as wind and rain. The outer curtain wall is fixed, and the thermal channels formed between the inner and outer layers significantly improve the overall thermal and sound insulation performance of the curtain wall. It also facilitates the maintenance of the intermediate sun-shading device and the cleaning of the intermediate layer. Residents can experience true warmth in winter and coolness in summer, reducing discomfort caused by adverse environmental conditions. From the perspectives of sun shading, heat insulation, thermal insulation, and ventilation, the sun-shading, breathing curtain wall can regulate the building's microclimate, reducing energy consumption and contributing to a green and low-carbon building. Attached Figure Description

[0013] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0014] Figure 1 This is a partial cross-sectional schematic diagram of the sunshade-type breathing curtain wall structure of this utility model.

[0015] Figure 2 This is a partial cross-sectional schematic diagram of another form of the sunshade-type breathing curtain wall structure of this utility model.

[0016] Figure 3 This is a cross-sectional view of the air outlet system of the sunshade-type breathing curtain wall structure of this utility model.

[0017] Figure 4 This is a cross-sectional view of the air intake system of the sunshade-type breathing curtain wall structure of this utility model.

[0018] Figure 5 This is an airflow path diagram of the sunshade-type breathing curtain wall structure of this utility model.

[0019] Explanation of reference numerals in the attached figures

[0020] 1. Inner curtain wall; 11. Inner glass; 12. Inner vertical keel; 13. Inner horizontal keel; 14. Inner operable window; 15. Connector; 16. Pressure block; 2. Outer curtain wall; 21. Outer glass; 22. Outer interlayer decorative panel; 23. Perforated ventilation panel; 24. Insect screen; 25. Walkway; 26. Perforated panel; 27. Sunshade device; 28. Air inlet; 29. ​​Air outlet; 30. Steel keel; 31. Fixed bracket. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Many specific details are set forth in the following description to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] like Figure 1 and Figure 2 The diagram shown is a partial cross-sectional schematic of the sunshade-type breathing curtain wall structure of this utility model, and... Figure 3 and Figure 4 As shown, the sunshade-type breathing curtain wall structure proposed in this utility model is composed of several curtain wall units. A ventilation structure is provided between the upper and lower curtain wall units. Each curtain wall unit has an inner curtain wall 1 and an outer curtain wall 2. The inner curtain wall 1 has an inner glass layer 11, inner vertical keels 12, inner horizontal keels 13, and an inner operable window 14. The inner vertical keels 12 and inner horizontal keels 13 are arranged in a crisscross pattern. Figure 2 As shown, the inner vertical keel 12 and the inner horizontal keel 13 of this utility model are fixedly connected by the connector 15, the inner glass 11 is fixed on the inner vertical keel 12 and the inner horizontal keel 13 by the pressure block 16, and the inner opening window 14 is installed on the inner glass 11.

[0023] like Figure 3 As shown, the outer curtain wall 2 of this utility model is composed of an outer glass 21 and an outer interlayer decorative panel 22. The outer glass 21 is located on one side of the inner glass 11, and the inner vertical keel 12 and the inner horizontal keel 13 are located on the other side of the inner glass 11 opposite to the outer glass 21. The inner curtain wall 1 and the outer curtain wall 2 are connected and fixed to the wall structure by steel keel 30, and an air circulation channel is formed between the inner curtain wall 1 and the outer curtain wall 2.

[0024] In addition, as shown in the figure, the ventilation structure of this utility model is provided with a perforated ventilation plate 23, an insect net 24, a walkway 25 and a perforated plate 26. The outer layer interlayer decorative plate 22 is located on the side of the outer layer glass 21 away from the inner layer glass 11. The perforated ventilation plate 23 is located between the outer layer interlayer decorative plates 22 of two adjacent curtain wall units. The insect net 24 is located inside the perforated ventilation plate 23.

[0025] In other embodiments, the sunshade-type breathing curtain wall structure of this utility model is further provided with a sunshade device 27 and a fixed bracket 31. The sunshade device 27 is located at the upper end between the inner glass layer 11 and the outer glass layer 21, and the upper end of the sunshade device 27 is fixed on the fixed bracket 31.

[0026] Please also refer to Figure 3 and Figure 4 The figures shown are cross-sectional views of the air outlet system and air inlet system of the sunshade-type breathing curtain wall structure of this utility model, respectively. Figure 3 As shown, an air outlet 29 is formed at the perforated ventilation panel 23 of the sunshade-type breathing curtain wall structure, and additionally as... Figure 4 As shown, an air inlet 28 is formed at the perforated ventilation panel 23 of the sunshade-type breathing curtain wall structure. Insect-proof nets 24 are installed inside the air inlet 28 and the air outlet 29. Please also refer to Figure 5 As shown, during the use of the curtain wall structure of this utility model, fresh outdoor air enters from the air inlet 28 of this floor, passes through the walkway 25 and rises into the hot channel. After undergoing micro-circulation exchange in the hot channel, it continues to rise and flow, and then flows out from the air outlet 29 at the top of the adjacent panel.

[0027] Furthermore, traditional curtain walls are greatly affected by the environment in extreme weather conditions. When the climate is poor, dust and rainwater may enter the interior during ventilation, affecting the user experience. In addition, single-layer curtain walls have relatively weak heat insulation and heat preservation capabilities. In contrast, the outer curtain wall 2 of this invention can prevent dust, rainwater, or debris from entering the thermal channel of the double-layer curtain wall. Opening the inner opening window 14 on the inner curtain wall 1 allows fresh air to be introduced, ventilating the interior and improving air quality.

[0028] This utility model features a double-layered, externally circulating, sun-shading, and breathing curtain wall. The outer curtain wall is fixed, with ventilation openings between the upper and lower layers, creating a thermal circulation channel in the middle layer. In summer, the chimney effect removes heat from the air within the channel, lowering the inner surface temperature of the inner curtain wall and reducing the cooling load and operating costs of air conditioning, thus saving energy. In winter, the greenhouse effect increases the temperature of the outer surface of the inner curtain wall, reducing heat loss from the interior and lowering heating costs, further saving energy. It also significantly improves the thermal performance and sound insulation of the curtain wall.

[0029] By activating the shading device 27 in the regulating thermal channel, direct sunlight can be avoided, effectively reducing the transmission of sunlight into the room and improving the indoor lighting and thermal environment. Unaffected by environmental factors, opening the inner operable window 14 on the inner curtain wall 1 allows fresh air to be introduced, improving air quality. An inspection door is provided on the inner curtain wall 1, thus solving the problem of difficult cleaning and maintenance of the intermediate shading device 27.

[0030] Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

Claims

1. A sunshade-type, breathing-type curtain wall construction, characterized by, The sunshade-type breathing curtain wall structure is composed of several curtain wall units. A ventilation structure is provided between the upper and lower curtain wall units. The curtain wall unit includes an inner curtain wall (1) and an outer curtain wall (2). The inner curtain wall (1) includes an inner glass (11), an inner vertical keel (12), an inner horizontal keel (13), and an inner operable window (14). The outer curtain wall (2) includes an outer glass (21) and an outer interlayer decorative panel (22). The ventilation structure includes a perforated ventilation panel (23), an insect screen (24), a walkway (25), and a perforated panel (26).

2. The breather-type solar shade curtain wall construction of claim 1, wherein, The inner vertical keel (12) and the inner horizontal keel (13) are arranged in a cross pattern, and the inner vertical keel (12) and the inner horizontal keel (13) are fixedly connected by a connector (15).

3. The breather-type solar shade curtain wall construction of claim 1, wherein, The outer glass (21) is located on one side of the inner glass (11), and the inner vertical keel (12) and inner horizontal keel (13) are located on the other side of the inner glass (11) opposite to the outer glass (21).

4. The sunshading, breathing curtain wall construction according to claim 3, characterized in that, The inner glass (11) is fixed to the inner vertical keel (12) and the inner horizontal keel (13) by a pressure block (16), and the inner opening window (14) is installed on the inner glass (11).

5. The breather-type solar shade curtain wall construction of claim 1, wherein, The inner curtain wall (1) and the outer curtain wall (2) are connected and fixed to the wall structure by steel keel (30), and an air circulation channel is formed between the inner curtain wall (1) and the outer curtain wall (2).

6. The breather-type solar shade curtain wall construction of claim 1, wherein, The outer interlayer decorative panel (22) is located on the side of the outer glass (21) away from the inner glass (11), the perforated ventilation panel (23) is located between the outer interlayer decorative panels (22) of two adjacent curtain wall units, and the insect net (24) is located inside the perforated ventilation panel (23).

7. The breather-type solar shade curtain wall construction of claim 1, wherein, It also includes a sunshade device (27) and a fixing bracket (31), wherein the sunshade device (27) is located at the upper end between the inner glass layer (11) and the outer glass layer (21), and the upper end of the sunshade device (27) is fixed on the fixing bracket (31).

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