A glass curtain wall joint

Abstract

The utility model relates to glass curtain wall technical field, concretely relates to a glass curtain wall node, including bearing structure, bearing structure includes a plurality of branch, every branch is connected with clamping assembly through first slot structure, clamping assembly includes first clamping plate, first clamping plate one end is connected with bearing structure, and the other end is connected with second clamping plate through adjusting mechanism, first clamping plate and second clamping plate constitute clamping groove, and clamping groove is used for clamping glass, adjusting mechanism is used for adjusting the relative distance of second clamping plate and first clamping plate, clamping assembly is equipped with at least two, and the second clamping plate in adjacent two clamping assemblies is connected with the first clamping plate of another clamping assembly, and adjusting mechanism adjusts the relative distance between first clamping plate and second clamping plate, thereby adjusting the groove width of the clamping groove that first clamping plate and second clamping plate constitute, and the clamping of the glass of different thickness is adapted, on the other hand, the clamping assembly is equipped with at least two, realizes the installation of multilayer glass.

Description

Technical Field

[0001] This utility model relates to the field of glass curtain wall technology, and in particular to a glass curtain wall node. Background Technology

[0002] A glass curtain wall is a building envelope or decorative structure consisting of a supporting structural system that allows for a certain degree of displacement relative to the main structure and does not share the loads of the main structure. The wall can be single-layered or double-layered glass. A glass curtain wall is an aesthetically pleasing and novel method of building wall decoration. A glass curtain wall node is a structure used to install and connect the glass, thus installing the glass on the exterior of the building.

[0003] The existing glass curtain wall joints still have certain defects: the glass is clamped and installed by sealant, sealing strips and sealing layers, which makes it inconvenient to install glass of different thicknesses and cannot install multi-layer glass, thus affecting the use of the entire structure. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of existing glass curtain wall node structures in the prior art, which are not convenient for installing multi-layer glass or glass of different thicknesses, and to provide a glass curtain wall node.

[0005] In a first aspect, the present invention provides a glass curtain wall node, including a load-bearing structure, wherein the load-bearing structure includes a plurality of arms, and each arm is connected to a clamping component via a first groove structure; The clamping assembly includes a first clamping plate, one end of which is connected to the bearing structure and the other end of which is connected to a second clamping plate via an adjustment mechanism. The first clamping plate and the second clamping plate form a clamping groove, which is used to clamp glass. The adjustment mechanism is used to adjust the relative distance between the second clamping plate and the first clamping plate; The clamping assembly is provided with at least two, and the second clamping plate of two adjacent clamping assemblies is connected to the first clamping plate of the other clamping assembly.

[0006] This utility model provides a glass curtain wall node by connecting a clamping assembly to a load-bearing structure. The clamping assembly includes a first clamping plate connected to the load-bearing structure, and the first clamping plate is also connected to a second clamping plate via an adjustment mechanism. The adjustment mechanism can adjust the relative distance between the first and second clamping plates, thereby adjusting the width of the clamping groove formed by the first and second clamping plates to accommodate glass of different thicknesses. Furthermore, the clamping assembly is provided in at least two configurations, with the second clamping plate of two adjacent clamping assemblies connected to the first clamping plate of another clamping assembly. This allows multiple clamping assemblies to be installed within a single glass curtain wall node, thereby enabling the installation of multi-layered glass.

[0007] Preferably, a slider is slidably connected to the side of the support arm facing the clamping assembly, and the slider is detachably connected to the first clamping plate.

[0008] The slider is detachably connected to the first clamping plate, and the slider is slidably connected to the support arm, so that the first clamping plate can be moved by sliding drive after being connected to the slider, thereby facilitating the extension of the first clamping plate and the installation of subsequent components.

[0009] Preferably, the first clamping plate includes a pair of symmetrically arranged mounting seats, and the mounting seats are fitted with a first adhesive strip; the second clamping plate has a second adhesive strip on the side facing the first clamping plate, and the number of positions of the second adhesive strip corresponds to the number of positions of the first adhesive strip.

[0010] By setting a pair of symmetrical mounting seats on the first clamping plate and fitting the first adhesive strip, and setting a second adhesive strip at the corresponding position on the second clamping plate, the two sets of adhesive strips cooperate with each other when clamping the glass to form a flexible buffer clamping structure, which effectively prevents the glass from being scratched or broken due to hard contact. In addition, the corresponding adhesive strips can also improve clamping stability, ensure uniform force on the glass, and improve installation reliability and safety.

[0011] Preferably, the first clamping plate further includes a recess, which is located between a pair of mounting seats. The recess is used to install the adjustment mechanism, one end of which is connected to the first clamping plate through the recess and the other end is connected to the second clamping plate.

[0012] The adjustment mechanism is connected to the first and second clamping plates via a recess, enabling precise adjustment of the distance between the two clamping plates. This allows for the adaptation to the clamping requirements of glass of different thicknesses, thereby improving installation accuracy and reliability.

[0013] Preferably, the adjustment mechanism includes a locking seat that engages with the recess. The top of the locking seat has a groove, and a guide block is provided in the groove. An outer sleeve is slidably connected to the guide block, and the guide block is fixedly connected to the second clamping plate through the outer sleeve.

[0014] By setting a snap-fit ​​seat that engages with the settling tank, the adjustment mechanism can be quickly installed and securely positioned on the first clamping plate. The snap-fit ​​seat has a groove on its top and a guide block is installed, allowing the outer sleeve to slide along the guide block, thereby providing reliable guiding constraints during the adjustment process and ensuring smooth movement. The guide block is fixedly connected to the second clamping plate through the outer sleeve, allowing the adjustment force to be transmitted to the second clamping plate, realizing precise position adjustment between the two clamping plates and improving the stability and adjustability of the clamping mechanism.

[0015] Preferably, the adjustment mechanism further includes a lifting device, one end of which passes through the second clamping plate, the outer sleeve, and is connected to the guide block in sequence. The lifting device can be used to drive the outer sleeve to move toward or away from the guide block.

[0016] By incorporating a lifting device in the adjustment mechanism, with one end of the device passing through the second clamping plate, the outer sleeve, and connecting to the guide block, the outer sleeve can be moved toward or away from the guide block under the drive of the lifting device, thereby achieving active adjustment of the distance between the two clamping plates. This structure allows the clamping force and clamping gap to be flexibly controlled according to the glass thickness or installation requirements. The adjustment process is smooth and reliable, improving assembly accuracy and ease of use, while avoiding errors and damage caused by manual adjustment.

[0017] Preferably, the lifting device is a lifting bolt.

[0018] Preferably, the second clamping plate and the outer sleeve are fixedly connected, and the second clamping plate is threadedly connected to the guide block by a lifting bolt. By tightening the lifting bolt, under the condition that the guide block is restricted from rotating, the relative thread engagement between the lifting bolt and the guide block realizes the axial pushing or retraction of the outer sleeve, thereby driving the second clamping plate to move axially relative to the first clamping plate to adjust the clamping gap.

[0019] Preferably, a thrust washer or thrust bearing is provided at the contact point between the lifting bolt and the outer sleeve, and a travel limit and anti-rotation key are provided at the guide to ensure smooth and reliable adjustment.

[0020] Preferably, the second clamping plate has a second groove structure on the side away from the first clamping plate, and the shape and size of the second groove structure correspond to the shape and size of the first groove structure; The second clamping plate is connected to the top plate structure through the second groove structure.

[0021] By setting a second groove structure on the side of the second clamping plate away from the first clamping plate, which corresponds to the shape and size of the first groove structure, and using this groove structure to connect the second clamping plate to the top plate structure, not only is the assembly and positioning between the components more accurate and reliable, improving the stability and stress uniformity of the overall structure, but it also facilitates modular installation and disassembly, thus improving construction efficiency.

[0022] Preferably, the top plate structure includes a cover plate, and the side of the cover plate facing the second clamping plate is provided with a buckle, which engages with the second groove structure.

[0023] By setting a cover plate in the top plate structure and providing a snap fastener on the side of the cover plate facing the second clamping plate, the snap fastener can be quickly snapped into the second groove structure, making the installation of the cover plate and the second clamping plate more convenient and secure. This structure can achieve a stable connection without additional fasteners, simplifying the assembly process and improving construction efficiency. At the same time, the snap-fit ​​connection method facilitates later disassembly and maintenance, ensuring the reusability of the structure and the flat and beautiful overall appearance.

[0024] Preferably, the top plate structure further includes a pressure plate, which is located in the middle of the top plate structure and is disposed towards the second clamping plate; The side of the pressure plate facing the second clamping plate has an elastic layer.

[0025] By setting a pressure plate in the middle of the top plate structure and arranging the pressure plate towards the second clamping plate, a uniform clamping force can be applied to the clamping components during the installation of the top plate structure, thereby enhancing the stability of the overall structure. The elastic layer on the surface of the pressure plate can form a flexible buffer during the clamping process, effectively absorbing assembly stress and preventing damage to the clamping components or glass surface. At the same time, it improves sealing and shock resistance, making the assembly process safer and more reliable.

[0026] Preferably, two adjacent support arms are connected by diagonal braces.

[0027] Preferably, the bearing structure includes a bearing column and a bearing plate. The first groove structure is formed on the bearing plate, and threaded holes are formed on the bearing plate, the slider and the first clamping plate. The threaded holes can be used to install fixing bolts, so that the bearing plate, the slider and the first clamping plate can be fixed by fixing bolts after installation.

[0028] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model provides a glass curtain wall node, which connects a clamping assembly to a load-bearing structure. The clamping assembly includes a first clamping plate connected to the load-bearing structure, and the first clamping plate is also connected to a second clamping plate through an adjustment mechanism. The adjustment mechanism can adjust the relative distance between the first clamping plate and the second clamping plate, thereby adjusting the width of the clamping groove formed by the first clamping plate and the second clamping plate, so as to adapt to the clamping of glass of different thicknesses. On the other hand, the clamping assembly is provided with at least two clamping assemblies, and the second clamping plate of two adjacent clamping assemblies is connected to the first clamping plate of another clamping assembly, so that multiple clamping assemblies can be installed in a glass curtain wall node, thereby realizing the installation of multi-layer glass.

[0029] 2. This utility model provides a glass curtain wall node, which connects the slider to the load-bearing structure and connects the load-bearing structure to the first clamping plate through the slider. The first clamping plate, the slider and the load-bearing plate of the load-bearing structure can be detachably connected by fixing bolts. This modular design makes the installation of the glass curtain wall structure more convenient and improves the disassembly and assembly efficiency of the glass curtain wall structure. Attached Figure Description

[0030] Figure 1 This is a structural schematic diagram of the glass curtain wall node in this utility model; Figure 2 This is a schematic diagram of the load-bearing structure in this utility model; Figure 3 This is an exploded view of the load-bearing structure and the first clamping plate in this utility model; Figure 4 This is an isometric view of the connection between the clamping component and the slider in this utility model; Figure 5 This is a front view of the connection between the clamping component and the slider in this utility model; Figure 6 This is an exploded view of the first clamping plate and the first adhesive strip in this utility model; Figure 7 This is a schematic diagram showing the connection between the second clamping plate and the adjustment mechanism in this utility model; Figure 8 This is a schematic diagram showing the connection between the card holder and the guide block in this utility model; Figure 9 This is a schematic diagram of the top plate structure in this utility model; Figure 10 This is a schematic diagram of the bottom of the top plate structure in this utility model.

[0031] The diagram is labeled as follows: 1-Bearing structure; 11-Support arm; 111-First groove structure; 12-Slider; 13-Diagonal brace; 14-Bearing column; 15-Bearing plate; 2-Clamping assembly; 21-First clamping plate; 211-Mounting base; 212-First adhesive strip; 213-Sink; 22-Second clamping plate; 221-Second adhesive strip; 222-Second groove structure; 3-Adjusting mechanism; 31-Snap-fit ​​seat; 311-Groove; 32-Guide block; 33-Outer jacket; 34-Lifting device; 4-Clamping groove; 5-Top plate structure; 51-Cover plate; 52-Snap-fit; 53-Pressure plate; 531-Elastic layer. Detailed Implementation

[0032] The present invention will be further described in detail below with reference to specific embodiments. However, it should not be construed as limiting the scope of the present invention to the following embodiments; all technologies implemented based on the content of the present invention fall within the scope of the present invention.

[0033] Unless otherwise specified, the use of terms such as "upper," "lower," "left," "right," "center," "inner," and "outer" to indicate orientation or positional relationships in the description of specific embodiments of this utility model is based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product / equipment / device is typically placed during use. These terms are merely for the purpose of facilitating the description of the utility model solution or simplifying the description in specific embodiments, enabling those skilled in the art to quickly understand the solution, and do not indicate or imply that a specific device / component / element must have a specific orientation, or be constructed and operated in a specific positional relationship. Therefore, they should not be construed as limitations on this utility model.

[0034] Furthermore, the use of terms such as "horizontal," "vertical," "suspended," and "parallel" does not imply that the corresponding device / component / element must be absolutely horizontal, vertical, suspended, or parallel, but rather that it can be slightly tilted or have a deviation. For example, "horizontal" merely means that its direction is more horizontal relative to "vertical," not that the structure must be completely horizontal, but can be slightly tilted. Alternatively, it can be simplified to mean that the corresponding device / component / element, when set in a "horizontal," "vertical," "suspended," or "parallel" direction, can have an error / deviation of ±10% relative to the corresponding direction, more preferably within ±8%, more preferably within ±6%, more preferably within ±5%, and more preferably within ±4%. As long as the corresponding device / component / element is within the error / deviation range, it can still achieve its function in the present invention.

[0035] Furthermore, the use of terms such as "first," "second," and "third" in terminology is merely for distinguishing descriptions of identical or similar components and should not be interpreted as emphasizing or implying the relative importance of a particular component.

[0036] Furthermore, in the description of the embodiments of this utility model, "several", "multiple", and "several" represent at least two. The number can be any number, such as two, three, four, five, six, seven, eight, or nine, and can even exceed nine.

[0037] Furthermore, in the description of the technical solution of this utility model, unless otherwise explicitly specified / limited / restricted, the terms "set up," "install," "connect," "link," "equipped with," "laid out," and "arranged" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to common connection methods in the art, such as welding, riveting, bolting, and threaded connections. Such connections can be mechanical, electrical, or communication connections; they can be direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components.

[0038] Example 1 like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The glass curtain wall node shown includes a load-bearing structure 1, which includes a plurality of support arms 11. Each support arm 11 is provided with a clamping assembly 2, and the clamping assembly 2 includes a first clamping plate 21. A slider 12 is detachably connected to the side of the first clamping plate 21 facing the support arm 11. The first clamping plate 21 is slidably connected to the corresponding support arm 11 on the load-bearing structure 1 through the slider 12. Furthermore, the bearing structure 1 includes a bearing column 14, a support arm 11 is circumferentially arranged on the outer wall of the bearing column 14, a bearing plate 15 is covered on the bearing column 14, the bearing plate 15 completely covers the bearing column 14 and the support arm 11, and a first groove structure 111 is provided on the side of the bearing plate 15 away from the support arm 11. The first groove structure 111 is used to connect the slider 12 to realize the sliding connection between the slider 12 and the bearing structure 1. Furthermore, the first clamping plate 21 is also connected to a second clamping plate 22 via an adjusting mechanism 3. The adjusting mechanism 3 can adjust the relative distance between the first clamping plate 21 and the second clamping plate 22, thereby adjusting the width of the clamping groove 4 formed by the first clamping plate 21 and the second clamping plate 22, thus adapting to the clamping of glass of different thicknesses. The first clamping plate 21 includes a pair of symmetrically arranged mounting seats 211, and the mounting seats 211 are fitted with a first adhesive strip 212; the second clamping plate 22 has a second adhesive strip 221 on the side facing the first clamping plate 21. The number of positions of the adhesive strips 221 corresponds to the number of positions of the first adhesive strips 212. By setting a pair of symmetrical mounting seats 211 on the first clamping plate 21 and fitting the first adhesive strips 212, and setting the corresponding second adhesive strips 221 on the second clamping plate 22, the two sets of adhesive strips cooperate with each other when clamping the glass to form a flexible buffer clamping structure, which effectively prevents the glass from being scratched or broken due to hard contact. In addition, the correspondingly set adhesive strips can also improve the clamping stability, ensure that the glass is subjected to uniform force, and improve the reliability and safety of installation. Furthermore, the clamping assembly 2 is provided with at least two, and the second clamping plate 22 of two adjacent clamping assemblies 2 is connected to the first clamping plate 21 of another clamping assembly 2, so that multiple clamping assemblies 2 can be installed in a glass curtain wall node, thereby realizing the installation of multi-layer glass.

[0039] In one or more embodiments, the first clamping plate 21 further includes a recess 213 located between a pair of mounting seats 211. The recess 213 is used to install the adjustment mechanism 3. One end of the adjustment mechanism 3 is connected to the first clamping plate 21 through the recess 213, and the other end is connected to the second clamping plate 22. The adjustment mechanism 3 is connected to the first clamping plate 21 and the second clamping plate 22 through the recess 213, which can realize the precise adjustment of the distance between the two clamping plates, thereby adapting to the clamping requirements of glass of different thicknesses and improving the installation accuracy and reliability. Furthermore, the adjustment mechanism 3 includes a locking seat 31, which engages with the recess 213. The top of the locking seat 31 has a groove 311, and a guide block 32 is provided inside the groove 311. An outer sleeve 33 is slidably connected to the guide block 32. The guide block 32 is fixedly connected to the second clamping plate 22 through the outer sleeve 33. By setting the locking seat 31 that engages with the recess 213, the adjustment mechanism 3 can be quickly installed and stably positioned on the first clamping plate 21. The groove 311 on the top of the locking seat 31 and the guide block 32 installed allow the outer sleeve 33 to slide along the guide block 32, thereby providing reliable guiding constraints during the adjustment process and ensuring smooth movement. The guide block 32 is fixedly connected to the second clamping plate 22 through the outer sleeve 33, so that the adjustment force can be transmitted to the second clamping plate 22, realizing precise position adjustment between the two clamping plates and improving the stability and adjustability of the clamping mechanism. Furthermore, the adjustment mechanism 3 also includes a lifting device 34. One end of the lifting device 34 passes through the second clamping plate 22 and the outer sleeve 33 in sequence and is connected to the guide block 32. The lifting device 34 can be used to drive the outer sleeve 33 to move toward or away from the guide block 32. By setting the lifting device 34 in the adjustment mechanism 3 and having one end pass through the second clamping plate 22 and the outer sleeve 33 in sequence and connected to the guide block 32, the outer sleeve 33 can be driven to move toward or away from the guide block 32 under the drive of the lifting device 34, thereby realizing the active adjustment of the distance between the two clamping plates. This structure allows the clamping force and clamping gap to be flexibly controlled according to the glass thickness or installation requirements. The adjustment process is stable and reliable, improving the assembly accuracy and ease of use, while avoiding errors and damage caused by manual adjustment. Furthermore, the lifting device 34 is a lifting bolt, the second clamping plate 22 and the outer sleeve 33 are fixedly connected, and the lifting bolt is threadedly connected to the guide block 32. By tightening the lifting bolt, under the condition that the guide block 32 is restricted from rotation, the relative thread engagement between the lifting bolt and the guide block 32 realizes the axial pushing or retraction of the outer sleeve 33, thereby driving the second clamping plate 22 to move axially relative to the first clamping plate 21 to adjust the clamping gap. A thrust washer or thrust bearing is provided at the contact part between the lifting bolt and the outer sleeve 33, and a stroke limit and anti-rotation key are provided at the guide to ensure smooth and reliable adjustment. Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown.

[0040] In one or more embodiments, the second clamping plate 22 has a second groove structure 222 on the side away from the first clamping plate 21. The shape and size of the second groove structure 222 correspond to the shape and size of the first groove structure 111. The second clamping plate 22 is connected to the top plate structure 5 through the second groove structure 222. By providing a second groove structure 222 on the side of the second clamping plate 22 away from the first clamping plate 21, corresponding to the shape and size of the first groove structure 111, and using this groove structure to connect the second clamping plate 22 to the top plate structure 5, not only is the assembly and positioning between the components more accurate and reliable, improving the stability and stress uniformity of the overall structure, but it also facilitates modular installation and disassembly, improving construction efficiency. Figure 5 As shown.

[0041] In one or more embodiments, the top plate structure 5 includes a cover plate 51, and each side of the cover plate 51 facing the second clamping plate 22 is provided with a buckle 52. The buckle 52 engages with the second groove structure 222. By providing a cover plate 51 in the top plate structure 5 and providing buckles 52 on the side of the cover plate 51 facing the second clamping plate 22, the buckles 52 can quickly engage with the second groove structure 222, making the installation of the cover plate 51 and the second clamping plate 22 more convenient and secure. This structure achieves a stable connection without additional fasteners, simplifying the assembly process and improving construction efficiency. At the same time, the snap-fit ​​connection method facilitates later disassembly and maintenance, ensuring the reusability of the structure and the flatness and aesthetics of the overall appearance. Figure 9 and Figure 10 As shown.

[0042] In one or more embodiments, the top plate structure 5 further includes a pressure plate 53. The pressure plate 53 is located in the middle of the top plate structure 5 and is arranged towards the second clamping plate 22. An elastic layer 531 is provided on the side of the pressure plate 53 facing the second clamping plate 22. By setting the pressure plate 53 in the middle of the top plate structure 5 and arranging it towards the second clamping plate 22, a uniform clamping force can be applied to the clamping assembly 2 during the installation of the top plate structure 5, thereby enhancing the stability of the overall structure. The elastic layer 531 on the surface of the pressure plate 53 can form a flexible buffer during the clamping process, effectively absorbing assembly stress and preventing damage to the clamping assembly 2 or the glass surface. It also improves sealing and shock resistance, making the assembly process safer and more reliable. Figure 9 and Figure 10 As shown.

[0043] In one or more embodiments, adjacent two support arms 11 are connected by diagonal braces 13. The bearing structure 1 includes a bearing column 14 and a bearing plate 15. The first groove structure 111 is formed on the bearing plate 15, and threaded holes are formed on the bearing plate 15, the slider 12, and the first clamping plate 21. These threaded holes can be used to install fixing bolts, so that the bearing plate 15, the slider 12, and the first clamping plate 21 can be fixed by fixing bolts after installation. Figure 1 and Figure 2 As shown.

[0044] Example 2 This embodiment 2 is based on the assembly method of the multiple clamping components 2 in embodiment 1; That is, the two clamping components 2 are connected by the second clamping plate 22 (hereinafter referred to as the basic second clamping plate 22) on the clamping component 2 connected to the bearing structure 1. Specifically, the slider 12 on the first clamping plate 21 of the next clamping component 2 to be connected is connected to the second groove structure 222 provided on the basic second clamping plate 22, thereby realizing the installation of the two clamping components 2. The clamping component 2 located at the top can still be connected to the top plate structure 5 through its own second groove structure 222. Since the first groove structure 111 is the same as the second groove structure 222, the slider 12 can be connected to the second groove structure 222 if it can be connected to the first groove structure 111.

[0045] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A glass curtain wall node, characterized in that, It includes a load-bearing structure (1), which includes several arms (11), and each arm (11) is connected to a clamping component (2) through a first groove structure (111). The clamping assembly (2) includes a first clamping plate (21), one end of which is connected to the bearing structure (1), and the other end is connected to a second clamping plate (22) via an adjustment mechanism (3). The first clamping plate (21) and the second clamping plate (22) form a clamping groove (4), which is used to clamp glass. The adjustment mechanism (3) is used to adjust the relative distance between the second clamping plate (22) and the first clamping plate (21); The clamping assembly (2) is provided with at least two, and the second clamping plate (22) of two adjacent clamping assemblies (2) is connected to the first clamping plate (21) of another clamping assembly (2).

2. A glass curtain wall node according to claim 1, characterized in that, The support arm (11) has a slider (12) slidably connected to the side facing the clamping assembly (2), and the slider (12) is detachably connected to the first clamping plate (21).

3. A glass curtain wall node according to claim 1, characterized in that, The first clamping plate (21) includes a pair of symmetrically arranged mounting seats (211), and the mounting seats (211) are fitted with a first adhesive strip (212); the second clamping plate (22) has a second adhesive strip (221) on the side facing the first clamping plate (21), and the number of positions of the second adhesive strip (221) corresponds to the number of positions of the first adhesive strip (212).

4. A glass curtain wall node according to claim 3, characterized in that, The first clamping plate (21) further includes a recess (213), which is located between a pair of mounting seats (211). The recess (213) is used to install the adjustment mechanism (3). One end of the adjustment mechanism (3) is connected to the first clamping plate (21) through the recess (213), and the other end is connected to the second clamping plate (22).

5. A glass curtain wall node according to claim 4, characterized in that, The adjustment mechanism (3) includes a snap-fit ​​seat (31), which snaps into the sink (213). The top of the snap-fit ​​seat (31) is provided with a groove (311), and a guide block (32) is provided in the groove (311). An outer sleeve (33) is slidably connected to the guide block (32), and the guide block (32) is fixedly connected to the second clamping plate (22) through the outer sleeve (33).

6. A glass curtain wall node according to claim 5, characterized in that, The adjustment mechanism (3) further includes a lifting device (34), one end of which passes through the second clamping plate (22), the outer sleeve (33) and is connected to the guide block (32). The lifting device (34) can be used to drive the outer sleeve (33) to move toward or away from the guide block (32).

7. A glass curtain wall node according to claim 4, characterized in that, The second clamping plate (22) has a second groove structure (222) on the side away from the first clamping plate (21), and the shape and size of the second groove structure (222) correspond to the shape and size of the first groove structure (111); The second clamping plate (22) is connected to the top plate structure (5) through the second groove structure (222).

8. A glass curtain wall node according to claim 7, characterized in that, The top plate structure (5) includes a cover plate (51), and each side of the cover plate (51) facing the second clamping plate (22) is provided with a buckle (52), which is engaged with the second groove structure (222).

9. A glass curtain wall node according to claim 8, characterized in that, The top plate structure (5) further includes a pressure plate (53), which is located in the middle of the top plate structure (5) and is arranged towards the second clamping plate (22); The pressure plate (53) has an elastic layer (531) on the side facing the second clamping plate (22).

10. A glass curtain wall node according to any one of claims 1-9, characterized in that, The two adjacent support arms (11) are connected by diagonal braces (13).

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