A type of point-supported, large-curvature, frameless glass curtain wall

Abstract

This utility model relates to the field of architectural engineering technology and discloses a point-supported, large-arc, frameless glass curtain wall, including a connecting shell. An adjustment mechanism is provided inside the connecting shell, and a fixing mechanism is provided outside the adjustment mechanism. The adjustment mechanism includes a threaded column, a knob fixedly connected to the top of the threaded column, and a connecting seat rotatably connected to the bottom of the threaded column. Multiple rotating rods are rotatably connected to the inner wall of the connecting seat, and each of the rotating rods has a sliding groove on its inner wall. Multiple connecting rods are fixedly connected to the inner wall of the connecting shell, and the inner walls of the sliding grooves are slidably connected to the inner walls of the connecting rods. In this utility model, rotating the knob drives the threaded column to rotate, allowing the threaded column to move inside the connecting shell. The connecting seat is rotatably connected to the top of the threaded column, and as the threaded column moves downwards, it drives the connecting seat downwards as well.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and in particular to a point-supported large-arc concealed frame glass curtain wall. Background Technology

[0002] Point-supported large-curvature concealed frame glass curtain wall is a type of glass curtain wall structure used on the exterior of buildings. It combines point support structure with concealed frame design and is mainly used in modern buildings such as high-rise buildings, commercial buildings, and cultural facilities. This device fixes the glass units to the supporting structure through point support, making the glass curtain wall look simpler and more transparent, with higher aesthetics and stability. The existing point-supported frameless glass curtain wall combines the features of point-supported structure, frameless design and large-curvature glass. It is mainly used in the facade of modern buildings. Its structure includes glass panels, point-supported structure fixed by metal support points, hidden frame design, connectors and sealing structure. The point-supported structure distributes the load through a small number of support points, and the frameless design removes the visual interference of traditional frames and provides better lighting effect. Traditional point-supported frameless glass curtain walls rely on point supports to fix the glass panels to the supporting frame. When the glass panels have a large curvature, the conventional point-support connection structure is difficult to accurately adapt to the curvature of the glass. The traditional support method cannot provide sufficient stability and reliability, resulting in the glass not being firmly fixed, and even the risk of glass deformation or falling off. To address this issue, a point-supported large curvature frameless glass curtain wall is proposed to solve the above problems. Utility Model Content

[0003] To overcome the above shortcomings, this utility model provides a point-supported large-arc hidden-frame glass curtain wall, which aims to improve the problem that the existing point-supported hidden-frame glass curtain wall cannot effectively fix glass with different curvatures.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A point-supported large-curvature concealed frame glass curtain wall includes a connecting shell, an adjustment mechanism is provided inside the connecting shell, and a fixing mechanism is provided outside the adjustment mechanism. The adjustment mechanism includes a threaded column, a knob fixedly connected to the top of the threaded column, a connecting seat rotatably connected to the bottom of the threaded column, a plurality of rotating rods rotatably connected to the inner wall of the connecting seat, a sliding groove being formed on the inner wall of each of the plurality of rotating rods, a plurality of connecting rods fixedly connected to the inner wall of the connecting shell, the inner walls of the plurality of sliding grooves being slidably connected to the inner walls of the plurality of connecting rods, and a connecting assembly being provided on the top of the connecting shell; As a further description of the above technical solution: The fixing mechanism includes multiple connectors, each connector having a connecting post fixedly connected to its inner wall, a fixing seat fixedly connected to the outer wall of the connecting post, a connecting head threadedly connected to the bottom inner wall of the fixing seat, two buffer pads slidably connected to the outer wall of the connecting head, curved glass movably connected to the adjacent sides of the two buffer pads, and foam glue fixedly connected to one side of the curved glass. As a further description of the above technical solution: The connecting assembly includes a connecting block, a fixing block one is fixedly connected to the top of the connecting block, two screws are threadedly connected to the inner wall of the fixing block one, a fixing block two is threadedly connected to the outer wall of the two screws, and a fixing block three is threadedly connected to the outer wall of the two screws. As a further description of the above technical solution: The inner walls of the first fixing block and the second fixing block are slidably connected by a steel cable, and the inner walls of the second fixing block and the third fixing block are slidably connected by a steel cable. As a further description of the above technical solution: The outer wall of the connecting seat is slidably connected to the inner wall of the connecting shell, and the outer wall of the threaded column is threadedly connected to the inner wall of the connecting shell. As a further description of the above technical solution: The outer wall of the connector is fixedly connected to one end of the rotating rod, and the buffer pad is made of rubber. As a further description of the above technical solution: The outer wall of the rotating rod is rotatably connected to the inner wall of the connecting shell, and the inner wall of the connecting block is fixedly connected to the outer wall of the connecting shell. As a further description of the above technical solution: The outer wall of the second fixing block is in contact with the adjacent sides of the third fixing block and the first fixing block, respectively, and the outer wall of the knob is provided with anti-slip grooves.

[0005] This utility model has the following beneficial effects: 1. In this utility model, by rotating the knob, the knob can drive the threaded column to rotate. The rotation of the threaded column can move inside the connecting shell. The connecting seat is rotatably connected to the top of the threaded column. When the threaded column moves downward, it can drive the connecting seat to move downward. The movement of the connecting seat can drive four rotating rods to rotate on the inner wall of the connecting shell. The rotating rods can rotate on the outer wall of the connecting rod through the sliding groove, while limiting the range of motion of the rotating rods, so that the rotating rods can adjust the angle of the fixing mechanism, thereby enabling the connection and fixing of glass with different curvatures.

[0006] 2. In this utility model, by rotating the connector, the connector can be disassembled from the inner wall of the connecting column, thereby releasing the locking of the connector and the connecting column to the curved glass. The buffer pads on both sides of the curved glass can protect the curved glass and prevent it from breaking due to excessive external force during installation. At the same time, it can also buffer the curved glass in strong wind and harsh environments. Attached Figure Description

[0007] Figure 1 This is a three-dimensional schematic diagram of a point-supported, large-arc concealed-frame glass curtain wall proposed in this utility model. Figure 2 This is a schematic diagram of the connector for a point-supported, large-arc concealed frame glass curtain wall proposed in this utility model. Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 This is a schematic diagram of the threaded column structure of a point-supported large-arc concealed frame glass curtain wall proposed in this utility model. Figure 5 for Figure 4 Enlarged view of point B in the middle; Figure 6 This is a schematic diagram of the connecting shell structure of a point-supported large-arc concealed frame glass curtain wall proposed in this utility model.

[0008] Legend: 1. Connecting shell; 2. Adjustment mechanism; 21. Threaded column; 22. Knob; 23. Connecting seat; 24. Rotating rod; 25. Sliding groove; 26. Connecting rod; 27. Connecting assembly; 271. Connecting block; 272. Fixing block one; 273. Fixing block two; 274. Fixing block three; 275. Steel cable one; 276. Screw; 277. Steel cable two; 3. Fixing mechanism; 31. Connector; 32. Connecting post; 33. Fixing base; 34. Buffer pad; 35. Curved glass; 36. Connecting head; 37. Foam adhesive. Detailed Implementation

[0009] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0010] Example: A point-supported, large-curvature, frameless glass curtain wall, referring to Figures 1 to 3It includes a connecting shell 1, an adjustment mechanism 2 is provided inside the connecting shell 1, and a fixing mechanism 3 is provided outside the adjustment mechanism 2; The adjusting mechanism 2 includes a threaded post 21. The outer wall of the threaded post 21 is threadedly connected to the inner wall of the connecting shell 1. The threaded engagement allows the threaded post 21 to move up and down relative to the connecting shell 1. A knob 22 is fixedly connected to the top of the threaded post 21, facilitating the rotation of the threaded post 21. The outer wall of the knob 22 is provided with an anti-slip groove to increase the friction between the hand and the knob 22 and prevent slippage during rotation. A connecting seat 23 is rotatably connected to the bottom of the threaded post 21, so that when the threaded post 21 rotates, the connecting seat 23 does not rotate but only moves up and down. The outer wall of the connecting seat 23 is slidably connected to the inner wall of the connecting shell 1. The connecting shell 1 guides the movement of the connecting seat 23, restricting the connecting seat 23 to slide only up and down along the inner wall of the connecting shell 1. Multiple rotating rods 24 are rotatably connected to the inner wall of the connecting seat 23, allowing the rotating rods 24 to rotate relative to the connecting seat 23. The outer walls of the multiple rotating rods 24 are rotatably connected to the inner wall of the connecting shell 1, allowing the rotating rods 24 to rotate relative to the connecting shell 1. Each of the multiple rotating rods 24 has a sliding groove 25 on its inner wall, which provides sliding space. Multiple connecting rods 26 are fixedly connected to the inner wall of the connecting shell 1, and the connecting rods 26 serve as the fulcrum for the rotation of the rotating rods 24. The inner walls of the multiple sliding grooves 25 are slidably connected to the inner walls of the multiple connecting rods 26. When the rotating rods 24 rotate, the sliding grooves 25 slide along the connecting rods 26, thereby adjusting the angle of the rotating rods 24. A connecting assembly 27 is provided on the top of the connecting shell 1. Specifically, by rotating knob 22, which is fixed to threaded post 21, the threaded post 21 is driven to rotate synchronously. Threaded post 21 is threadedly connected to the inner wall of connecting shell 1. Through the threaded engagement, threaded post 21 moves up and down relative to connecting shell 1. The bottom of threaded post 21 is rotatably connected to connecting seat 23. When threaded post 21 rotates, connecting seat 23 does not rotate with it, but only slides up and down along the inner wall of connecting shell 1. When connecting seat 23 moves, it drives multiple rotating rods 24 rotatably connected to it to rotate. Rotating rods 24 are simultaneously rotatably connected to the inner wall of connecting shell 1. Sliding groove 25 is slidably engaged with connecting rod 26 on the inner wall of connecting shell 1. Connecting rod 26 acts as a fulcrum, causing rotating rod 24 to rotate around connecting rod 26 as connecting seat 23 moves. Sliding groove 25 slides along connecting rod 26, thus realizing the angle adjustment of rotating rod 24.

[0011] Reference Figures 4 to 6The fixing mechanism 3 includes multiple connectors 31, which are used to connect to the rotating rod 24. The outer wall of the connector 31 is fixedly connected to one end of the rotating rod 24, so that the connector 31 moves synchronously with the angle change of the rotating rod 24. The inner walls of the multiple connectors 31 are all fixedly connected to connecting posts 32, which are used to fix the connectors 31. The outer wall of the connecting post 32 is fixedly connected to a fixing seat 33, which can provide an installation base. The bottom inner wall of the fixing seat 33 is threadedly connected to a connector head 36, and the connector head 36 is realized through threaded connection. 6 is detachably fixed to the fixed base 33. Two buffer pads 34 are slidably connected to the outer wall of the connector 36, so that the buffer pads 34 can move along the outer wall of the connector 36. The buffer pads 34 are made of rubber material. The rubber material is elastic and can play a role in buffering and shock absorption. Curved glass 35 is movably connected to the adjacent side of the two buffer pads 34. The buffer pads 34 clamp and fix the curved glass 35 and provide buffer protection. Foam adhesive 37 is fixedly connected to one side of the curved glass 35. Foam adhesive 37 is used to enhance the sealing and firmness between the curved glass 35. Specifically, multiple connectors 31 are fixed to one end of the rotating rod 24 and move synchronously with the angle of the rotating rod 24 to achieve linkage with the rotating rod 24. Connecting posts 32 are fixed to the inner wall of the connector 31 to fix the connector 31 and connect to the fixing seat 33 to provide installation support for the fixing seat 33. The inner wall of the bottom of the fixing seat 33 is threaded to the connector head 36, so that the fixing seat 33 and the connector head 36 can be detachably fixed. Two rubber buffer pads 34 are slidably connected to the outer wall of the connector head 36 and can move along the connector head 36. The rubber elasticity clamps and fixes the curved glass 35 and buffers and reduces shock. The foam adhesive 37 on one side of the curved glass 35 can enhance the sealing and firmness between the curved glass 35 and complete the overall fixing and protection function. The connecting assembly 27 includes a connecting block 271. The inner wall of the connecting block 271 is fixedly connected to the outer wall of the connecting shell 1, forming an integral structure with the connecting shell 1. A fixing block 272 is fixedly connected to the top of the connecting block 271. The fixing block 272 provides an installation position and support. Two screws 276 are threadedly connected to the inner wall of the fixing block 272, serving as a connection and fixation mechanism. A fixing block 273 is threadedly connected to the outer wall of the two screws 276, fixing the fixing block 273 to the fixing block 272 using the screws 276. Fixing block 3 274 is fixed to fixing block 2 273 by screw 276. The outer wall of fixing block 2 273 contacts the adjacent sides of fixing block 3 274 and fixing block 1 272 respectively, so that the three fixing blocks fit tightly and enhance the overall stability. The inner wall of fixing block 1 272 and fixing block 2 273 is slidably connected to steel cable 1 275, which can be fixed between fixing block 1 272 and fixing block 2 273. The inner wall of fixing block 2 273 and fixing block 3 274 is slidably connected to steel cable 2 277, which can be fixed between fixing block 2 273 and fixing block 3 274. Specifically, the inner wall of connecting block 271 is fixed to the outer wall of connecting shell 1 to form an integral structure. The fixing block 272 fixed to the top of connecting block 271 provides the installation position and support. With the help of the threaded connection of two screws 276, fixing block 273 is first fixed to fixing block 272, and then fixing block 3 274 is fixed to fixing block 273. Fixing block 273 is in close contact with fixing block 272 and fixing block 3 274 to enhance the overall stability. At the same time, steel cable 275 is slidably connected to the inner wall of fixing block 272 and fixing block 273, and steel cable 277 is slidably connected to the inner wall of fixing block 273 and fixing block 3 274 to fix steel cable 275 and steel cable 277.

[0012] The implementation principle of this application embodiment is as follows: By rotating the knob 22, the knob 22 can drive the threaded column 21 to rotate. The rotation of the threaded column 21 can move inside the connecting shell 1. The connecting seat 23 is rotatably connected to the top of the threaded column 21. During the downward movement of the threaded column 21, it can drive the connecting seat 23 to move downward. The movement of the connecting seat 23 can drive the four rotating rods 24 to rotate on the inner wall of the connecting shell 1. The rotating rods 24 can rotate on the outer wall of the connecting rod 26 through the sliding groove 25, while limiting the range of motion of the rotating rods 24, so that the rotating rods 24 can adjust the angle of the fixing mechanism 3, thereby enabling the connection and fixing of glass with different curvatures.

[0013] By rotating the connector 36, the connector 36 can be disassembled from the inner wall of the connecting post 32, thereby releasing the locking of the connector 36 and the connecting post 32 onto the curved glass 35. The buffer pads 34 on both sides of the curved glass 35 can protect the curved glass 35 and prevent it from breaking due to excessive external force during installation. They can also buffer the curved glass 35 in strong winds and harsh environments. By turning the two screws 276, the fixing block 1 272, fixing block 273, and fixing block 3 274 can be fixed. Fixing block 1 272 and fixing block 273 can fix steel cable 1 275, and fixing block 273 and fixing block 3 274 can fix steel cable 277. Steel cable 1 275 and steel cable 277 can make the entire device modularly connected, thereby improving the stability of the device.

[0014] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A point-supported, large-arc concealed-frame glass curtain wall, comprising a connecting shell (1), characterized in that: An adjustment mechanism (2) is provided inside the connecting shell (1), and a fixing mechanism (3) is provided outside the adjustment mechanism (2). The adjustment mechanism (2) includes a threaded column (21), a knob (22) is fixedly connected to the top of the threaded column (21), a connecting seat (23) is rotatably connected to the bottom of the threaded column (21), a plurality of rotating rods (24) are rotatably connected to the inner wall of the connecting seat (23), and a sliding groove (25) is provided on the inner wall of the plurality of rotating rods (24). A plurality of connecting rods (26) are fixedly connected to the inner wall of the connecting shell (1), and the inner walls of the plurality of sliding grooves (25) are slidably connected to the inner walls of the plurality of connecting rods (26). A connecting assembly (27) is provided on the top of the connecting shell (1).

2. The point-supported large-arc concealed frame glass curtain wall according to claim 1, characterized in that: The fixing mechanism (3) includes multiple connectors (31), and each of the multiple connectors (31) has a connecting post (32) fixedly connected to its inner wall. The connecting post (32) has a fixing seat (33) fixedly connected to its outer wall. The bottom inner wall of the fixing seat (33) is threaded with a connector head (36). The outer wall of the connector head (36) is slidably connected with two buffer pads (34). The adjacent sides of the two buffer pads (34) are movably connected with curved glass (35). One side of the curved glass (35) is fixedly connected with foam glue (37).

3. A point-supported, large-arc concealed-frame glass curtain wall according to claim 2, characterized in that: The connecting assembly (27) includes a connecting block (271), a fixing block one (272) is fixedly connected to the top of the connecting block (271), two screws (276) are threadedly connected to the inner wall of the fixing block one (272), a fixing block two (273) is threadedly connected to the outer wall of the two screws (276), and a fixing block three (274) is threadedly connected to the outer wall of the two screws (276).

4. A point-supported, large-arc, frameless glass curtain wall according to claim 3, characterized in that: The inner walls of the first fixing block (272) and the second fixing block (273) are slidably connected by a steel cable (275), and the inner walls of the second fixing block (273) and the third fixing block (274) are slidably connected by a steel cable (277).

5. A point-supported, large-arc, frameless glass curtain wall according to claim 1, characterized in that: The outer wall of the connecting seat (23) is slidably connected to the inner wall of the connecting shell (1), and the outer wall of the threaded column (21) is threadedly connected to the inner wall of the connecting shell (1).

6. A point-supported, large-arc, frameless glass curtain wall according to claim 2, characterized in that: The outer wall of the connector (31) is fixedly connected to one end of the rotating rod (24), and the buffer pad (34) is made of rubber.

7. A point-supported, large-arc, frameless glass curtain wall according to claim 3, characterized in that: The outer wall of the rotating rod (24) is rotatably connected to the inner wall of the connecting shell (1), and the inner wall of the connecting block (271) is fixedly connected to the outer wall of the connecting shell (1).

8. A point-supported, large-arc, frameless glass curtain wall according to claim 4, characterized in that: The outer wall of the second fixing block (273) is in contact with the adjacent side of the third fixing block (274) and the first fixing block (272), respectively, and the outer wall of the knob (22) is provided with anti-slip grooves.

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