Curtain wall assembly and curtain wall system

Abstract

The application relates to a curtain wall assembly and a curtain wall system, which comprise two adjacent curtain wall units, the curtain wall unit comprising a mounting plate and a clamping plate assembly surrounding the outer periphery of the mounting plate and connected with the mounting plate; the clamping plate assembly comprises a first clamping plate and a second clamping plate arranged on the opposite sides of the mounting plate along a first direction; wherein the first clamping plate of one of the two adjacent curtain wall units is used for being connected with the second clamping plate of the other; the curtain wall assembly further comprises a first buckling unit installed at the connection of the first clamping plate and the second clamping plate; along the thickness direction of the mounting plate, the first buckling unit is located on the side of the first clamping plate away from the mounting plate; along the plane perpendicular to the thickness direction of the mounting plate, the projection of the connection of the first clamping plate and the second clamping plate is located in the projection of the first buckling unit. The curtain wall assembly provided by the embodiment has higher integrity of the outer facade structure, and has simple process, lower cost and better economic benefit.

Description

Technical Field

[0001] This application relates to the field of building technology, and in particular to curtain wall components and curtain wall systems. Background Technology

[0002] Building curtain walls are an indispensable part of modern architectural design. They not only provide an aesthetically pleasing appearance for buildings but also play a vital role in their structure and function. When designing a curtain wall system, it is necessary to consider not only its functionality but also the overall integrity of the curtain wall, structural stability, and construction simplicity. However, most existing curtain wall systems, while meeting these multiple requirements, are complex in process, costly, and economically inefficient. Summary of the Invention

[0003] Therefore, it is necessary to provide a curtain wall component to address the problems of complex processes, high costs, and poor economic efficiency of existing curtain wall systems, which require consideration of multiple aspects such as the integrity of the curtain wall exterior, structural stability, and simplicity of construction.

[0004] A curtain wall assembly includes two adjacent curtain wall units; the curtain wall unit includes:

[0005] Mounting plate; and

[0006] A snap-fit ​​plate assembly surrounds the outer periphery of the mounting plate and is connected to the mounting plate; the snap-fit ​​plate assembly includes a first snap-fit ​​plate and a second snap-fit ​​plate disposed on opposite sides of the mounting plate along a first direction; the first direction intersects the thickness direction of the mounting plate;

[0007] The first snap-fit ​​plate of one of two adjacent curtain wall units is used to connect with the second snap-fit ​​plate of the other.

[0008] The curtain wall assembly further includes a first fastening unit installed at the connection between the first snap-fit ​​plate and the second snap-fit ​​plate; along the thickness direction of the mounting plate, the first fastening unit is located on the side of the first snap-fit ​​plate away from the mounting plate; along a plane perpendicular to the thickness direction of the mounting plate, the projection of the connection between the first snap-fit ​​plate and the second snap-fit ​​plate is located within the projection of the first fastening unit.

[0009] In some embodiments, the first fastening unit includes:

[0010] Pressure plates are used for fixed connection to the main building structure;

[0011] The first cover is disposed on the side of the pressure plate away from the main building body and is connected to the pressure plate; the first cover is a continuous structure along the second direction; the second direction intersects both the thickness direction of the mounting plate and the first direction.

[0012] In some embodiments, the pressure plate includes:

[0013] A fixed end plate is fixedly connected to the main building structure.

[0014] The pressure plate body has a protrusion on one side near the fixed end plate;

[0015] The first connector passes through the protrusion and is connected to the fixed end plate.

[0016] In some embodiments, the curtain wall assembly further includes:

[0017] A first fastener is constructed with a first mounting slot, the first fastener being used for fixed connection with the building body; the ends of the first and second mounting plates are at least partially accommodated within the first mounting slot.

[0018] The second connector passes through the groove wall of the first mounting slot and is fixedly connected to the first mounting plate and / or the second mounting plate.

[0019] In some embodiments, the curtain wall assembly further includes a first sealing strip;

[0020] The first sealing strip is at least partially housed within the first mounting slot and is bonded to the first and second mounting plates.

[0021] In some embodiments, the first snap-fit ​​plate is configured with a boss protruding along the thickness direction of the mounting plate toward the side away from the mounting plate;

[0022] The curtain wall assembly also includes a light-emitting element supported on the boss;

[0023] Along the first direction, the height h1 of the light-emitting element relative to the boss is less than or equal to the height h2 of the first fastening unit relative to the boss.

[0024] In some embodiments, the curtain wall assembly further includes a drainage system;

[0025] The drainage component is connected to the second snap-fit ​​plate, and the drainage component is oriented towards the side away from the mounting plate.

[0026] In some embodiments, the snap-fit ​​plate assembly further includes a third snap-fit ​​plate and a fourth snap-fit ​​plate disposed relative to the mounting plate along a second direction; the second direction intersects both the thickness direction of the mounting plate and the first direction;

[0027] In this configuration, the third snap-fit ​​plate of one of two adjacent curtain wall units is connected to the fourth snap-fit ​​plate of the other.

[0028] In some embodiments, the third snap-fit ​​plate is configured as a ventilation plate;

[0029] The curtain wall assembly also includes an operable window sash connected to the mounting plate, the operable window sash being disposed on the side of the third snap-fit ​​plate closest to the indoor environment.

[0030] In some embodiments, the fourth snap-fit ​​plate includes a plurality of adjacent connecting sub-plates extending along the first direction; and two adjacent connecting sub-plates are fixedly connected.

[0031] The curtain wall assembly further includes a second cover installed at the connection point of two adjacent connecting sub-panels; along the thickness direction of the mounting plate, the second cover is located on the side of the connecting sub-panel away from the main building; along a plane perpendicular to the thickness direction of the connecting sub-panel, the projection of the connection point of two adjacent connecting sub-panels is located within the projection of the second cover.

[0032] In some embodiments, the second cover is adhesively bonded to at least one of the connecting sub-plates;

[0033] Along the thickness direction of the mounting plate, the second snap cover located at the first snap-fit ​​unit is provided with a first mounting hole, and the connecting sub-plate is provided with a second mounting hole;

[0034] The curtain wall assembly also includes a third connector, which passes through the first mounting hole and is fixedly connected to the wall of the second mounting hole.

[0035] In some embodiments, along the thickness direction of the mounting plate, the snap-fit ​​plate assembly extends outward from the mounting plate toward a side away from the mounting plate; and along the thickness direction of the mounting plate, at least one snap-fit ​​plate in the snap-fit ​​plate assembly has a gradually expanding structure from the mounting plate toward a side away from the mounting plate.

[0036] This application also provides a curtain wall system which is composed of multiple curtain wall components connected together as described in any embodiment.

[0037] The curtain wall assembly provided in this application is composed of two adjacent curtain wall units connected together. A first fastening unit is provided at the connection between the first and second fastening plates of the fastening plate assembly. Along the thickness direction of the mounting plate, the first fastening unit is located on the side of the first fastening plate away from the mounting plate. Furthermore, along a plane perpendicular to the thickness direction of the mounting plate, the projection of the connection between the first and second fastening plates lies within the projection of the first fastening unit. This allows the first fastening unit to cover the connection between the first and second fastening plates, making it difficult for people to observe the connection gap. Consequently, the overall integrity and aesthetics of the facade structure of the curtain wall system ultimately formed by the curtain wall assembly are higher. It also further ensures the connection strength between the first and second fastening plates, resulting in better stability of the entire structure. Simultaneously, the overall structure is relatively simple, making the installation process simpler and more time-saving. The curtain wall assembly provided in this application can meet certain design requirements through its structural characteristics, with simple manufacturing process, low cost, and good economic benefits. Attached Figure Description

[0038] Figure 1 A schematic diagram of a curtain wall system provided for some embodiments of this application.

[0039] Figure 2 for Figure 1 The curtain wall system shown is a cross-sectional view at point AA.

[0040] Figure 3 for Figure 2 The diagram shows the connection of the mounting plate, the first snap-fit ​​plate, and the second snap-fit ​​plate.

[0041] Figure 4 for Figure 3 The enlarged view of point D shown.

[0042] Figure 5 for Figure 4 A magnified view of a portion at point E shown.

[0043] Figure 6 for Figure 4 The enlarged view of point F shown.

[0044] Figure 7 for Figure 1 The sectional view of the curtain wall system shown is taken at BB.

[0045] Figure 8 for Figure 7 A magnified view of the connection of the connector board at point G.

[0046] Figure 9 for Figure 1The diagram shows a partial enlarged view of the connection sub-panel of the curtain wall system at point CC.

[0047] Reference numerals: 100-Curtain wall unit; 110-Mounting plate; 120-Snap-fit ​​plate assembly; 121-First snap-fit ​​plate; 1211-Boss; 122-Second snap-fit ​​plate; 123-Third snap-fit ​​plate; 124-Fourth snap-fit ​​plate; 125-Connecting sub-plate; 1251-Second mounting hole; 130-Openable window sash; 200-First fastening unit; 210-Pressure plate; 211-Fixed end plate; 212-Pressure plate body; 2121-Blocking arm; 213-First... 1. Connector; 220 - First snap cover; 230 - Sealant; 310 - First fastener; 311 - First mounting slot; 320 - Second fastener; 321 - Second mounting slot; 410 - Second connector; 420 - Fourth connector; 510 - First sealing strip; 520 - Second sealing strip; 600 - Light-emitting element; 700 - Drainage element; 800 - Second snap cover; 810 - First mounting hole; 900 - Third connector; 1000 - Building body. Detailed Implementation

[0048] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0049] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0050] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0051] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0052] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0053] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0054] See Figure 1 , Figure 1This illustration shows schematic diagrams of curtain wall systems provided in some embodiments of this application. The curtain wall system is composed of multiple curtain wall components connected together. One embodiment of this application provides a curtain wall component comprising two adjacent curtain wall units 100. Each curtain wall unit 100 includes a mounting plate 110 and a snap-fit ​​plate assembly 120. The snap-fit ​​plate assembly 120 surrounds the outer periphery of the mounting plate 110 and is connected to the mounting plate 110. The snap-fit ​​plate assembly 120 includes a first snap-fit ​​plate 121 and a second snap-fit ​​plate 122 disposed on opposite sides of the mounting plate 110 along a first direction. The first direction intersects the thickness direction of the mounting plate 110; specifically, the first direction is... Figure 1 The zz' direction in the middle; the thickness direction of the mounting plate 110 is perpendicular to the zz' direction. Figure 1 The xx'zz' plane shown is... Figure 2 and Figure 3 The yy' direction; wherein, the first snap-fit ​​plate 121 of one of two adjacent curtain wall units 100 is used to connect with the second snap-fit ​​plate 122 of the other; the curtain wall assembly also includes a first fastening unit 200 installed at the connection between the first snap-fit ​​plate 121 and the second snap-fit ​​plate 122; along the thickness direction of the mounting plate 110, the first fastening unit 200 is located on the side of the first snap-fit ​​plate 121 away from the mounting plate 110; along a plane perpendicular to the thickness of the mounting plate 110, the projection of the connection between the first snap-fit ​​plate 121 and the second snap-fit ​​plate 122 is located within the projection of the first fastening unit 200.

[0055] The curtain wall assembly provided in this embodiment is composed of two adjacent curtain wall units 100 connected together. A first fastening unit 200 is provided at the connection between the first fastening plate 121 and the second fastening plate 122 of the fastening plate assembly 120. Along the thickness direction of the mounting plate 110, the first fastening unit 200 is located on the side of the first fastening plate 121 away from the mounting plate 110. Furthermore, along a plane perpendicular to the thickness direction of the mounting plate 110, the projection of the connection between the first fastening plate 121 and the second fastening plate 122 is located within the projection of the first fastening unit 200. This allows the first fastening unit 200 to cover the connection between the first snap-fit ​​plate 121 and the second snap-fit ​​plate 122, making the connection gap between the two plates difficult to observe. This results in a more integrated and aesthetically pleasing facade structure of the curtain wall system ultimately formed by the curtain wall components. It also further ensures the connection strength between the first snap-fit ​​plate 121 and the second snap-fit ​​plate 122, leading to better overall structural stability. Simultaneously, the overall structure is relatively simple, making installation easier and faster. The curtain wall components provided in this application can meet certain design requirements through their structural characteristics, are simple to manufacture, have low cost, and offer good economic benefits.

[0056] It should be noted that, along the thickness direction of the mounting plate 110, the first fastening unit 200 is located on the side of the first snap-fit ​​plate 121 away from the mounting plate 110, that is, the first fastening unit 200 is set on the side of the first snap-fit ​​plate 121 closer to the outdoor environment.

[0057] It should be noted that the projection of the connection point between the first snap-fit ​​plate 121 and the second snap-fit ​​plate 122 is located within the projection of the first fastening unit 200, that is, from... Figure 4 As can be observed, the connection between the first latching plate 121 and the second latching plate 122 is along the first direction, that is... Figure 1 and Figure 4 The dimension h3 in the zz' direction is less than or equal to the first engaging unit 200 along the first direction, that is... Figure 1 and Figure 4 The dimension h4 in the zz' direction is such that a person standing outdoors can only see the entire first fastening unit 200, and cannot see the connection between the first snap-fit ​​plate 121 and the second snap-fit ​​plate 122 located behind the first fastening unit 200.

[0058] In some embodiments, the mounting plate 110 is glass, thereby enabling the entire curtain wall assembly to allow better light into the interior through the mounting plate 110, meeting the interior lighting requirements.

[0059] In some embodiments, the snap-fit ​​assembly 120 is made of opaque aluminum sheet. In other embodiments, the snap-fit ​​assembly 120 is made of transparent colored glass. By adjusting the material and color of the snap-fit ​​assembly 120, the color of the entire curtain wall assembly can be personalized and matched, ultimately forming a customized curtain wall system.

[0060] In some embodiments, the color of the first fastening unit 200 is the same as the color of the first snap-fit ​​plate 121 and the second snap-fit ​​plate 122.

[0061] The following is a detailed description of the structure of the curtain wall components. Please refer to [link / reference]. Figures 2-9 , Figure 2 It shows Figure 1 The curtain wall system shown is a cross-sectional view at point AA. Figure 3 It shows Figure 2 The diagram shows the connection of the mounting plate 110, the first snap-fit ​​plate 121, and the second snap-fit ​​plate 122. Figure 4 It shows Figure 3 The enlarged view of point D shown. Figure 5 It shows Figure 4 A magnified view of a portion at point E shown. Figure 6 It shows Figure 4 The enlarged view of point F shown. Figure 7 It shows Figure 1 The sectional view of the curtain wall system shown is taken at BB. Figure 8 It shows Figure 7 A partially enlarged view of the connection of the connector sub-board 125 at point G shown. Figure 9 It shows Figure 1 A partial enlarged view of the connection of the curtain wall system at CC to the connecting sub-plate 125.

[0062] Please see Figure 4 In some embodiments, the first fastening unit 200 includes a pressure plate 210 and a first fastening cover 220. The pressure plate 210 is used for fixed connection with the building body 1000; the first fastening cover 220 is disposed on the side of the pressure plate 210 away from the building body 1000 and connected to the pressure plate 210; the first fastening cover 220 has a continuous structure along a second direction; the second direction intersects both the thickness direction of the mounting plate 110 and the first direction; specifically, the second direction is... Figure 1 In the xx' direction. The first snap-fit ​​unit 200 is fixedly connected to the building body 1000 via the pressure plate 210, and the first snap-fit ​​cover 220 is connected to the pressure plate 210, thus making the installation of the first snap-fit ​​unit 200 more convenient compared to the building body 1000. Furthermore, by setting the first snap-fit ​​cover 220 as a continuous structure along the second direction, the entire first snap-fit ​​unit 200 appears seamless when viewed from the outside, thereby making the facade of the entire curtain wall assembly more aesthetically pleasing.

[0063] In some embodiments, while the pressure plate 210 and the first cover 220 are snapped together, they are also fixedly connected by fasteners such as threaded connectors, thereby ensuring the connection strength between the two.

[0064] In some embodiments, the pressure plate 210 has a discontinuous structure along the second direction, resulting in lower manufacturing costs.

[0065] Please see Figure 6 In some embodiments, the first fastening unit 200 further includes a sealant 230, which is disposed at the snap-fit ​​joint between the pressure plate 210 and the first snap cover 220, thereby improving the installation strength and sealing effect of the two.

[0066] Please see Figure 5 In some embodiments, the pressure plate 210 includes a fixed end plate 211, a pressure plate body 212, and a first connecting member 213. The fixed end plate 211 is fixedly connected to the building body 1000; the pressure plate body 212 has a protrusion on the side near the fixed end plate 211; the first connecting member 213 passes through the protrusion and is connected to the fixed end plate 211. Through the cooperation of the fixed end plate 211, the pressure plate body 212, and the first connecting member 213, the pressure plate 210 is fixedly installed on the building body 1000. This method is relatively simple and convenient.

[0067] Please see Figure 5 In some embodiments, a blocking arm 2121 is also constructed on the protrusion of the pressure plate body 212. The blocking arm 2121 is used to limit the installation position of the first connector 213 and prevent the first connector 213 from sliding. At the same time, it can also play an auxiliary positioning role when the connecting hole that mates with the first connector 213 is machined on the protrusion, thereby effectively ensuring the installation accuracy and reliability of the first connector 213 compared with the pressure plate body 212.

[0068] In one specific embodiment, the main building 1000 is a galvanized steel structure, and the fixed end plate 211 is welded to the main building 1000. The first connector 213 can be a threaded connector, which passes through the protrusion on the pressure plate body 212 and is connected to the fixed end plate 211.

[0069] Please see Figure 5 In some embodiments, the curtain wall assembly further includes a first fastener 310 having a first mounting slot 311 and a second connector 410. The first fastener 310 is used for fixed connection with the building body 1000, and the ends of the first snap-fit ​​plate 121 and the second snap-fit ​​plate 122 are at least partially accommodated within the first mounting slot 311; the second connector 410 passes through the groove wall of the first mounting slot 311 and is fixedly connected to the first snap-fit ​​plate 121 and / or the second snap-fit ​​plate 122.

[0070] The first fastener 310 and the second connector 410 work together to achieve a convenient and reliable fixed connection between the first snap-fit ​​plate 121 and the second snap-fit ​​plate 122 and the main building 1000.

[0071] It should be noted that along the second direction, that is... Figure 1 In the xx' direction, the first fixing member 310 and the fixing end plate 211 will not appear simultaneously. That is, the first fixing member 310 will be set together with the second connecting member 410 to form a first connecting structure. The protrusion of the fixing end plate 211 and the pressure plate body 212 and the first connecting member 213 will be set together with the first connecting structure to form a second connecting structure. However, the first connecting structure and the second connecting structure are along the xx' direction. Figure 1 The xx' direction is misaligned to avoid interference during the installation process.

[0072] Please see Figure 5In some embodiments, the curtain wall assembly further includes a first sealing strip 510; the first sealing strip 510 is at least partially accommodated within the first mounting groove 311 and bonded to the first snap-fit ​​plate 121 and the second snap-fit ​​plate 122. By placing the first sealing strip 510 within the first mounting groove 311 and bonding it to the first snap-fit ​​plate 121 and the second snap-fit ​​plate 122, the connection between the two is more secure, and the sealing and waterproofing are also better.

[0073] Please see Figure 4 In some embodiments, the first snap-fit ​​plate 121 is configured with a boss 1211 protruding along the thickness direction of the mounting plate 110 toward the side away from the mounting plate 110; specifically, the thickness direction of the mounting plate 110 is... Figure 4 The first direction is the yy' direction; the curtain wall assembly also includes a light-emitting element 600 supported on the boss 1211; along the first direction, the height h1 of the light-emitting element 600 relative to the boss 1211 is less than or equal to the height h2 of the first fastening unit 200 relative to the boss 1211; specifically, the first direction is... Figure 4 The direction of zz' in the diagram. A boss 1211 is provided on the first latching plate 121, and the light-emitting element 600 is supported by the boss 1211. At the same time, by limiting the height h1 of the light-emitting element 600 relative to the boss 1211 to be less than or equal to the height h2 of the first fastening unit 200 relative to the boss 1211, the first fastening unit 200 can hide the light-emitting element 600. When the light-emitting element 600 is powered on and emits light, people outdoors cannot see the light-emitting element 600. This not only enables the light-emitting element 600 to achieve floodlight illumination when illuminating the curtain wall assembly, but also makes the facade of the entire curtain wall assembly more aesthetically pleasing.

[0074] Please see Figure 4 and Figure 6 In some embodiments, the curtain wall assembly further includes a drainage element 700; the drainage element 700 is connected to the second snap-fit ​​plate 122, and the drainage element 700 is oriented towards the side away from the mounting plate 110. By providing the drainage element 700 on the second snap-fit ​​plate 122 that is oriented away from the mounting plate 110, rainwater can pass through the window frames and protrusions 1211 of the curtain wall assembly to the drainage element 700 during rainy or snowy weather, and finally drain through the drainage element 700, thereby ensuring that the facade of the entire curtain wall assembly meets the corresponding drainage design requirements and has a more aesthetically pleasing appearance.

[0075] Please see Figure 1 In some embodiments, the snap-fit ​​plate assembly 120 further includes a third snap-fit ​​plate 123 and a fourth snap-fit ​​plate 124 disposed relative to the mounting plate 110 along a second direction; the second direction intersects both the thickness direction and the first direction of the mounting plate 110; specifically, the second direction is... Figure 1 In the xx' direction; wherein, the third snap-fit ​​plate 123 of one of two adjacent curtain wall units 100 is connected to the fourth snap-fit ​​plate 124 of the other. By setting the third snap-fit ​​plate 123 and the fourth snap-fit ​​plate 124 arranged relative to the mounting plate 110 along the second direction, and the first snap-fit ​​plate 121 and the second snap-fit ​​plate 122 arranged relative to the mounting plate 110 along the first direction, and the third snap-fit ​​plate 123 of one of two adjacent curtain wall units 100 can be connected to the fourth snap-fit ​​plate 124 of the other, and the first snap-fit ​​plate 121 of one of two adjacent curtain wall units 100 can be connected to the second snap-fit ​​plate 122 of the other, and thus, through the interconnection of multiple curtain wall units 100, a curtain wall system can be finally formed. For the entire curtain wall system building, it reduces the large into the small, more integrated and modular, effectively reducing the construction difficulty of the curtain wall system.

[0076] Please see Figure 7 In some embodiments, the third snap-fit ​​plate 123 is configured as a ventilation plate; the curtain wall assembly also includes an openable window sash 130 connected to the mounting plate 110, the openable window sash 130 being disposed on the side of the third snap-fit ​​plate 123 closest to the indoor environment. By configuring the third snap-fit ​​plate 123 as a ventilation plate and installing the openable window sash 130 on the side of the third snap-fit ​​plate 123 closest to the indoor environment, the openable window sash 130 can be opened and hidden when people view the entire curtain wall system from the outside. This design not only satisfies the ventilation function of the curtain wall system, but also eliminates the need for secondary division of the mounting plate 110 and the installation of the openable window sash 130. Consequently, the mounting plate 110, which serves as the light-transmitting surface of the entire curtain wall assembly, does not require secondary division, achieving the requirement of high-quality window views, and the overall appearance of the curtain wall system is more unified and aesthetically pleasing.

[0077] Please see Figure 8 and Figure 9 In some embodiments, the fourth snap-fit ​​plate 124 includes a plurality of adjacent connecting sub-plates 125 extending along a first direction; and two adjacent connecting sub-plates 125 are fixedly connected; the curtain wall assembly also includes a second snap-fit ​​cover 800 installed at the connection point of two adjacent connecting sub-plates 125; along the thickness direction of the connecting sub-plate 125; specifically, the thickness direction of the connecting sub-plate 125 is... Figure 8 and Figure 9 The second cover 800 is located on the side of the connecting sub-plate 125 away from the main building 1000; along the plane perpendicular to the thickness direction of the connecting sub-plate 125, the projection of the connection point of two adjacent connecting sub-plates 125 is located within the projection of the second cover 800.

[0078] It should be noted that, along the thickness direction of the connecting sub-plate 125, the second cover 800 is located on the side of the connecting sub-plate 125 away from the main building 1000, that is, the second cover is set on the side of the connecting sub-plate 125 closer to the outdoor environment.

[0079] By splicing together multiple connecting sub-plates 125 extending along the first direction and arranged adjacently along the second direction, the large fourth connecting plate 124 can be reduced in size and assembled using cheaper and easier-to-process and transport connecting sub-plates 125, thereby reducing the overall cost of the curtain wall assembly. Simultaneously, a second cover 800 is provided at the connection point of two adjacent connecting sub-plates 125, and by limiting the projection of the connection point of the two adjacent connecting sub-plates 125 to within the projection of the second cover 800, the connection point of the two adjacent connecting sub-plates 125 can be covered by the second cover 800, making it difficult for people to observe the connection gap between the two adjacent connecting sub-plates 125. This results in a more aesthetically pleasing facade structure of the curtain wall system ultimately formed by the curtain wall assembly, and also further ensures the connection strength of the connection point between the two adjacent connecting sub-plates 125.

[0080] In some embodiments, the fourth snap-fit ​​plate 124 is made of vertical Great Wall aluminum plate, thereby achieving the goal of low cost and construction accuracy compatibility.

[0081] In some embodiments, strong adhesive tape is applied along both sides of the joint between two adjacent connecting sub-plates 125, and weather-resistant sealant is applied along the middle of the tape. The outside is sealed with a second cover 800 of the same color as the fourth snap-fit ​​plate 124, and transparent weather-resistant sealant is applied to the side of the second cover 800 to hide the joint and meet the connection strength requirements.

[0082] It should be noted that the projection of the connection point between two adjacent connecting sub-plates 125 lies within the projection of the second cover 800, that is, from... Figure 8 and Figure 9 Observation shows that the connection between two adjacent connecting sub-plates 125 is along the second direction, that is... Figure 8 and Figure 9 The dimension h5 in the xx' direction is less than or equal to the second cover 800 along the second direction, that is... Figure 8 and Figure 9 The dimension h6 in the xx' direction is such that a person standing outdoors can only see the entire second cover 800, and cannot see the connection between the two adjacent connecting sub-plates 125 located behind the second cover 800.

[0083] Please see Figure 8In some embodiments, the curtain wall assembly further includes a second fastener 320 having a second mounting slot 321 and a fourth connector 420. The second fastener 320 is used for fixed connection with the building body 1000, and the ends of two adjacent connecting sub-plates 125 are at least partially accommodated in the second mounting slot 321; the fourth connector 420 passes through the groove wall of the second mounting slot 321 and is fixedly connected to the connecting sub-plate 125.

[0084] The cooperation of the second fastener 320 and the fourth connector 420 enables a more convenient and reliable fixed connection between two adjacent connecting sub-plates 125 and the main building 1000.

[0085] Please see Figure 8 and Figure 9 In some embodiments, the curtain wall assembly further includes a second sealing strip 520; the second sealing strip 520 is at least partially accommodated within the second mounting groove 321 and bonded to the connecting sub-plate 125. By placing the second sealing strip 520 within the second mounting groove 321 and bonding it to the connecting sub-plate 125, the connection between the two is more secure, and the sealing and waterproofing are also better.

[0086] Please see Figure 8 In some embodiments, the second cover 800 is adhesively connected to at least one connecting sub-plate 125. Adhesive connection of the second cover 800 to at least one connecting sub-plate 125 facilitates the connection between the two.

[0087] Please see Figure 9 In some embodiments, along the thickness direction of the mounting plate 110, the second cover 800 located at the first fastening unit 200 is provided with a first mounting hole 810, and the connecting sub-plate 125 is provided with a second mounting hole 1251. The curtain wall assembly also includes a third connector 900, which passes through the first mounting hole 810 and is fixedly connected to the wall of the second mounting hole 1251. By providing the third connector 900 and making it pass through the first mounting hole 810 at the second cover 800 and the second mounting hole 1251 at the connecting sub-plate 125, the connection strength between the second cover 800 and the connecting sub-plate 125 can be enhanced through the connection of the third connector 900, and the third connector 900 can also be hidden, making it difficult for people outdoors to notice the third connector 900 when observing the curtain wall system, thereby making the facade of the entire curtain wall system more aesthetically pleasing.

[0088] Please see Figures 1-3In conjunction with point 7, in some embodiments, along the thickness direction of the mounting plate 110, the snap-fit ​​assembly 120 extends outward from the mounting plate 110 toward the side away from the mounting plate 110. This arrangement creates an overall concave-convex structure for each curtain wall unit 100, with a recessed mounting plate 110 and a convex snap-fit ​​assembly 120. This not only makes the facade structure of the curtain wall assembly more three-dimensional and aesthetically pleasing, but also allows the protruding snap-fit ​​assembly 120 to partially shield the mounting plate 110 located inside it from rain, reducing the impact of rainwater erosion on the mounting plate 110; it also reduces direct solar radiation entering the room during summer, thus making the indoor environment on the side of the mounting plate 110 away from the snap-fit ​​assembly 120 more suitable and achieving better energy-saving effects.

[0089] Please see Figures 1-3 In conjunction with point 7, in some embodiments, at least one snap-fit ​​plate in the snap-fit ​​plate assembly 120 has a gradually expanding structure from the mounting plate 110 toward the side away from the mounting plate 110 along the thickness direction of the mounting plate 110. By having at least one snap-fit ​​plate in the snap-fit ​​assembly have a gradually expanding structure from the mounting plate 110 toward the side away from the mounting plate 110, the shading effect can be adjusted by adjusting the tilt angle of at least one snap-fit ​​plate in the snap-fit ​​plate assembly 120, satisfying the south-facing and west-facing shading functions of the entire curtain wall system. This is economical and convenient, and the overall curtain wall system also has a more aesthetically pleasing and unique appearance.

[0090] The curtain wall components provided in this application, through the joint cooperation of the mounting plate 110, the snap-fit ​​plate assembly 120, the first fastening unit 200, the light-emitting element 600, the drainage element 700, and the second fastening cover 800, achieve the technical effects of a low-cost, simple structure, integrated installation of the large opening mounting plate 110 without secondary division of the glass curtain wall, south- and west-facing sun shading, natural ventilation of the operable sash, and customized appearance, while also achieving high construction precision compatibility. The modular design of the curtain wall unit 100 achieves the technical effect of concealing the operable window sash 130, which serves as the ventilation surface. Furthermore, by setting different colored snap-fit ​​plate assemblies 120, the facade effect can be customized and construction precision compatible, and floodlighting effects can be achieved. Therefore, the curtain wall system ultimately formed by connecting the curtain wall components provided in this application, considering multiple requirements such as external integrity, structural stability, construction simplicity, waterproofing, and external integrity, is simple in process, low in cost, and economical.

[0091] Please see Figure 1This application also provides a curtain wall system, which is formed by connecting multiple curtain wall components as described in any of the above embodiments. When multiple curtain wall components provided in this embodiment are connected to form a curtain wall system, since the snap-fit ​​plate assembly 120 of each curtain wall unit 100 extends outward along the thickness direction of the mounting plate 110 toward the side away from the mounting plate 110, each curtain wall unit 100 forms an overall concave-convex structure with a concave mounting plate 110 and a convex snap-fit ​​plate assembly 120. This not only makes the facade structure of the entire curtain wall system more three-dimensional and beautiful, but also allows the protruding snap-fit ​​plate assembly 120 to partially shield the mounting plate 110 located on its inner side from rain, reducing the impact of rainwater erosion on the mounting plate 110 and reducing direct solar radiation entering the room in summer, thereby making the indoor environment on the side of the mounting plate 110 away from the snap-fit ​​plate assembly 120 more suitable. Meanwhile, since this application provides a first fastening unit 200 at the connection between the first fastening plate 121 and the second fastening plate 122 of the fastening plate assembly 120, and the projection of the connection between the first fastening plate 121 and the second fastening plate 122 is located within the projection of the first fastening unit 200 along a plane perpendicular to the first direction, the connection between the first fastening plate 121 and the second fastening plate 122 can be covered by the first fastening unit 200, making it difficult for people to observe the connection gap between the first fastening plate 121 and the second fastening plate 122. This makes the overall integrity of the facade structure of the curtain wall system higher and more beautiful, and also further ensures the connection strength between the first fastening plate 121 and the second fastening plate 122, resulting in better stability of the entire structure. At the same time, the entire structure is also relatively simple, making the installation process simpler and more time-saving.

[0092] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0093] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A curtain wall component, characterized in that, The curtain wall assembly includes two adjacent curtain wall units (100); The curtain wall unit (100) includes: Mounting plate (110); and A snap-fit ​​plate assembly (120) surrounds the outer periphery of the mounting plate (110) and is connected to the mounting plate (110); the snap-fit ​​plate assembly (120) includes a first snap-fit ​​plate (121) and a second snap-fit ​​plate (122) disposed on opposite sides of the mounting plate (110) along a first direction; the first direction intersects the thickness direction of the mounting plate (110); the snap-fit ​​plate assembly (120) further includes a fourth snap-fit ​​plate (124) disposed relative to the mounting plate (110) along a second direction; the second direction intersects both the thickness direction of the mounting plate (110) and the first direction; the fourth snap-fit ​​plate (124) includes a plurality of adjacent connecting sub-plates (125) extending along the first direction; and two adjacent connecting sub-plates (125) are fixedly connected; In this case, the first snap-fit ​​plate (121) of one of two adjacent curtain wall units (100) is used to connect with the second snap-fit ​​plate (122) of the other; The curtain wall assembly further includes a first fastening unit (200) installed at the connection between the first snap-fit ​​plate (121) and the second snap-fit ​​plate (122); along the thickness direction of the mounting plate (110), the first fastening unit (200) is located on the side of the first snap-fit ​​plate (121) away from the mounting plate (110); along a plane perpendicular to the thickness direction of the mounting plate (110), the projection of the connection between the first snap-fit ​​plate (121) and the second snap-fit ​​plate (122) is located within the projection of the first fastening unit (200); The curtain wall assembly also includes a second cover (800) installed at the connection point of two adjacent connecting sub-panels (125); along the thickness direction of the connecting sub-panel (125), the second cover (800) is located on the side of the connecting sub-panel (125) away from the main building (1000); along a plane perpendicular to the thickness direction of the connecting sub-panel (125), the projection of the connection point of two adjacent connecting sub-panels (125) is located within the projection of the second cover (800); The second cover (800) is bonded to at least one of the connecting sub-plates (125); Along the thickness direction of the mounting plate (110), the second snap cover (800) located at the first snap unit (200) is provided with a first mounting hole (810), and the connecting sub-plate (125) is provided with a second mounting hole (1251). The curtain wall assembly also includes a third connector (900), which passes through the first mounting hole (810) and is fixedly connected to the wall of the second mounting hole (1251).

2. The curtain wall assembly according to claim 1, characterized in that, The first fastening unit (200) includes: Pressure plate (210) is used for fixed connection with the building body (1000); The first cover (220) is disposed on the side of the pressure plate (210) away from the main building (1000) and is connected to the pressure plate (210); the first cover (220) is a continuous structure along the second direction; the second direction intersects the thickness direction of the mounting plate (110) and the first direction.

3. The curtain wall assembly according to claim 2, characterized in that, The pressure plate (210) includes: The fixed end plate (211) is fixedly connected to the main building body (1000); The pressure plate body (212) has a protrusion on the side near the fixed end plate (211); The first connector (213) passes through the protrusion and is connected to the fixed end plate (211).

4. The curtain wall assembly according to claim 1, characterized in that, The curtain wall assembly also includes: A first fastener (310) having a first mounting slot (311) is provided, the first fastener (310) being used for fixed connection with the building body (1000); the ends of the first snap-fit ​​plate (121) and the ends of the second snap-fit ​​plate (122) are at least partially accommodated in the first mounting slot (311); The second connector (410) passes through the groove wall of the first mounting slot (311) and is fixedly connected to the first snap-fit ​​plate (121) and / or the second snap-fit ​​plate (122); The first sealing strip (510) is at least partially housed in the first mounting slot (311) and is bonded to the first snap-fit ​​plate (121) and the second snap-fit ​​plate (122).

5. The curtain wall assembly according to claim 1, characterized in that, The first snap-fit ​​plate (121) is constructed with a boss (1211) protruding along the thickness direction of the mounting plate (110) toward the side away from the mounting plate (110). The curtain wall assembly also includes a light-emitting element (600) supported on the boss (1211). Along the first direction, the height h1 of the light-emitting element (600) relative to the boss (1211) is less than or equal to the height h2 of the first fastening unit (200) relative to the boss (1211); and / or The curtain wall assembly also includes a drainage component (700). The drainage component (700) is connected to the second snap-fit ​​plate (122), and the drainage component (700) is oriented toward the side away from the mounting plate (110).

6. The curtain wall assembly according to any one of claims 1-5, characterized in that, The snap-fit ​​plate assembly (120) further includes a third snap-fit ​​plate (123) disposed relative to the mounting plate (110) along a second direction; In this case, the third snap-fit ​​plate (123) of one of the two adjacent curtain wall units (100) is connected to the fourth snap-fit ​​plate (124) of the other.

7. The curtain wall assembly according to claim 6, characterized in that, The third snap-fit ​​plate (123) is configured as a ventilation plate; The curtain wall assembly also includes an operable window sash (130) connected to the mounting plate (110), the operable window sash (130) being disposed on the side of the third snap-fit ​​plate (123) closer to the indoor environment.

8. The curtain wall assembly according to claim 6, characterized in that, Along the thickness direction of the mounting plate (110), the snap-fit ​​plate assembly (120) extends outward from the mounting plate (110) toward the side away from the mounting plate (110); and along the thickness direction of the mounting plate (110), at least one snap-fit ​​plate in the snap-fit ​​plate assembly (120) has a gradually expanding structure from the mounting plate (110) toward the side away from the mounting plate (110).

9. A curtain wall system, characterized in that, It is formed by connecting multiple curtain wall components according to any one of claims 1-8.

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