A new type of glass curtain wall
By combining L-shaped pressure blocks with a load-bearing ring platform, along with screws and caps, the problem of difficult and costly repairs when glass panels in glass curtain walls are damaged is solved. This achieves convenient replacement and a stable connection, reduces maintenance costs, and improves aesthetics.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI BEAUTIFUL LAND IND CO LTD
- Filing Date
- 2025-07-18
- Publication Date
- 2026-06-09
AI Technical Summary
When existing glass curtain walls are damaged, repairs are difficult and costly, requiring the entire frame to be replaced.
The connection method of combining L-shaped pressure block and bearing ring platform, combined with screw and cap design, realizes the detachable connection between glass plate and bearing frame. Rubber pads increase tightness, screw recessed mounting holes and caps prevent falling off, and pressure block pushes the L-shaped pressure block to prevent falling off. The structure is made of aluminum alloy in one piece.
It facilitates glass plate replacement, reduces maintenance costs, ensures stable connection, prevents glass plate from falling off, and has a high aesthetic appeal.
Smart Images

Figure CN224338471U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of glass curtain wall technology, specifically a novel glass curtain wall. Background Technology
[0002] A glass curtain wall is a building envelope or decorative structure that is supported by a structural system and can move relative to the main structure to a certain extent, without sharing the loads of the main structure. The wall can be single-pane or double-pane glass. Glass curtain walls are an aesthetically pleasing and innovative method of building wall decoration, and a prominent feature of the modernist high-rise building era.
[0003] Existing glass curtain walls typically use a single-piece structure where the glass panels and mounting frame are fixed together with structural adhesive, and then the frame is installed onto the wall's framework. This method of glass panel connection makes repairs extremely difficult if the glass panels are damaged, and requires replacing the entire mounting frame, resulting in high costs. Therefore, a new type of glass curtain wall is needed to solve these problems. Utility Model Content
[0004] In view of the problems existing in the prior art, this utility model discloses a novel glass curtain wall. The technical solution includes a support frame and a glass panel. The glass panel is disposed within the support frame, and a support ring platform is provided on the inner side of the support frame. The glass panel contacts the support ring platform on all four sides. An insertion port is provided at the center of each of the four sides of the support frame. An L-shaped pressing block is movably inserted into the insertion port from the outside, and the protruding left end of the L-shaped pressing block is stuck by the inner side of the insertion port. The L-shaped pressing block presses the glass panel onto the support ring platform. A pressing frame is provided on the front side of the support frame, and the four corners of the pressing frame are connected to the four corners of the support frame by screws. The connection is made by setting a pressing block at the center of the four sides of the rear side of the pressing frame. The pressing block is inserted into the insertion port and pushes the L-shaped pressing block tightly. The combination of pressing blocks ensures stability, and the removable L-shaped pressing blocks also facilitate the separation of the support frame and the glass plate. This makes it easy to replace the glass plate when it is damaged. At the same time, the support frame installed on the wall frame can be retained, reducing maintenance costs. The pressing blocks can always hold the L-shaped pressing blocks in place to prevent them from falling out of the insertion port and causing the glass plate to fall off. The pressing frame connected by screws can disperse the force on the insertion port to the connection point between the pressing frame and the support frame.
[0005] As a preferred technical solution for a novel glass curtain wall according to this utility model, a rubber pad is provided between the bearing ring platform and the glass panel, which can increase the connection tightness between the bearing ring platform and the glass panel.
[0006] As a preferred technical solution for a novel glass curtain wall according to this utility model, the screw mounting position is a recessed mounting hole, and a cap is fastened to the recessed mounting hole. The recessed mounting hole and the cap can further prevent the screw from falling off, while the cap can increase the aesthetics.
[0007] As a preferred technical solution for a novel glass curtain wall according to this utility model, the outer front end of the L-shaped pressure block has a beveled structure. The beveled structure facilitates the pressure block to push the L-shaped pressure block inward.
[0008] As a preferred technical solution for a novel glass curtain wall according to this utility model, the inner diameter of the pressing frame is the same as the inner diameter of the bearing ring platform, and the outer diameter of the pressing frame is the same as the outer diameter of the bearing frame.
[0009] As a preferred technical solution for a novel glass curtain wall according to this utility model, the supporting frame, supporting ring platform, pressing frame and pressing block are all made of aluminum alloy, and the supporting frame and supporting ring platform and the pressing frame and pressing block are integrally formed structures.
[0010] The beneficial effects of this utility model are as follows: This utility model, through the combination method of pressing with L-shaped pressure blocks, ensures stability while the removable L-shaped pressure blocks facilitate the separation of the support frame and the glass plate, making it easy to replace when the glass plate is damaged. At the same time, it can retain the support frame installed on the wall frame, reducing maintenance costs. The pressure blocks can always push the L-shaped pressure blocks to prevent them from falling out of the insertion port and causing the glass plate to fall off. The pressure frame connected by screws can disperse the force on the insertion port to the connection point between the pressure frame and the support frame. The rubber pad can increase the tightness of the connection between the support ring and the glass plate. The recessed mounting hole and the cap can further prevent the screws from falling off, while the cap can increase the aesthetics. The beveled design makes it easy for the pressure blocks to push the L-shaped pressure blocks inward. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the structure of this utility model;
[0012] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;
[0013] Figure 3 This is a cross-sectional view of the present invention;
[0014] Figure 4 This is an enlarged structural diagram of point A in this utility model;
[0015] Figure 5 This is a schematic diagram of the load-bearing frame structure of this utility model;
[0016] Figure 6 This is a schematic diagram of the pressing frame structure of this utility model;
[0017] Figure 7 This is an enlarged structural diagram of point B in this utility model;
[0018] Figure 8 This is a schematic diagram of the rear structure of the support frame of this utility model;
[0019] Figure 9 This is a schematic diagram of the L-shaped pressure block structure of this utility model.
[0020] In the figure: 1-bearing frame, 101-bearing ring platform, 102-insertion port, 103-rubber pad, 2-glass plate, 3-pressing frame, 301-pressing block, 302-screw, 303-cap, 4-L-shaped pressing block, 401-beveled edge. Detailed Implementation
[0021] Example 1
[0022] like Figures 1 to 9As shown, this utility model discloses a novel glass curtain wall. The technical solution includes a support frame 1 and a glass panel 2. The glass panel 2 is disposed within the support frame 1. A support ring platform 101 is provided on the inner side of the support frame 1. The glass panel 2 contacts the support ring platform 101 on all four sides. An insertion port 102 is provided at the center of each of the four sides of the support frame 1. A rubber pad 103 is provided between the support ring platform 101 and the glass panel 2 to increase the tightness of the connection between the support ring platform 101 and the glass panel 2. An L-shaped pressure block is movably inserted from the outside into the insertion port 102. 4. The protruding part of the left end of the L-shaped pressure block 4 is stuck inside the insertion port 102, and the L-shaped pressure block 4 presses the glass plate 2 onto the bearing ring platform 101; a pressing frame 3 is provided on the front side of the bearing frame 1, and the four corners of the pressing frame 3 are connected to the four corners of the bearing frame 1 by screws 302. A pressing block 301 is provided at the center of the four sides of the rear side of the pressing frame 3. The pressing block 301 is inserted into the insertion port 102 and pushes the L-shaped pressure block 4 tight. The mounting position of the screw 302 is a recessed mounting hole, and a cap 303 is fastened to the recessed mounting hole. 3. This further prevents screw 302 from falling off, while cap 303 enhances aesthetics. The outer front end of L-shaped pressure block 4 has a beveled edge 401 structure. The beveled edge 401 facilitates the inward pushing of pressure block 301 into L-shaped pressure block 4. The inner diameter of pressure frame 3 is the same as the inner diameter of bearing ring platform 101, and the outer diameter of pressure frame 3 is the same as the outer diameter of bearing frame 1. Bearing frame 1, bearing ring platform 101, pressure frame 3, and pressure block 301 are all made of aluminum alloy. Bearing frame 1 and bearing ring platform 101, as well as pressure frame 3 and pressure block 301, are integrally formed. The structure, through the combination of L-shaped pressing blocks 4, ensures stability while the removable L-shaped pressing blocks 4 facilitate the separation of the support frame 1 and the glass plate 2, making it easy to replace the glass plate 2 when it is damaged. At the same time, it can retain the support frame 1 installed on the wall frame, reducing maintenance costs. The pressing block 301 can always push the L-shaped pressing block 4 to prevent it from falling out of the insertion port 102 and causing the glass plate 2 to fall off. The pressing frame 3 connected by screws 302 can disperse the force on the insertion port 102 to the connection point between the pressing frame 3 and the support frame 1.
[0023] The working principle of this utility model is as follows: By setting a connecting component at the rear of the support frame 1, the glass curtain wall is installed on the exterior facade of the building using existing technology. When the glass panel 2 is damaged, the cap 303 is removed from the recessed mounting hole, and then the screw 302 is unscrewed. The pressing frame 3 is removed from the front of the support frame 1. The damaged glass panel 2 is controlled by an external suction cup device. The L-shaped pressing block 4 is pulled outward to separate it from the insertion port 102. Then the damaged glass panel 2 is removed, and a new glass panel 2 is placed in front of the support ring platform 101. The L-shaped pressing block 4 is inserted, and the pressing frame 3 is covered. The pressing block 301 pushes the L-shaped pressing block 4 inward to press down on the glass panel 2. The rubber pad 103 contracts and tightly fits the glass panel 2. The screw 302 is tightened and the cap 303 is fastened to complete the replacement of the glass panel 2.
[0024] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are used 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, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection" and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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 connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through the specific circumstances.
[0026] Components not described in detail in this article are existing technologies.
[0027] While the specific embodiments of this utility model have been described in detail above, this utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model. Modifications or variations that do not involve creative labor are still within the protection scope of this utility model.
Claims
1. A novel glass curtain wall, comprising a support frame (1) and a glass panel (2), wherein the glass panel (2) is disposed within the support frame (1), characterized in that, The inner side of the support frame (1) is provided with a support ring platform (101), and the glass plate (2) is in contact with the support ring platform (101) around its perimeter. An insertion port (102) is provided at the center of each of the four sides of the support frame (1). An L-shaped pressing block (4) is movably inserted into the insertion port (102) from the outside, and the protruding part of the left end of the L-shaped pressing block (4) is stuck by the inner side of the insertion port (102). The L-shaped pressing block (4) presses the glass plate (2) onto the support ring platform (101). A pressing frame (3) is provided on the front side of the support frame (1). The four corners of the pressing frame (3) are connected to the four corners of the support frame (1) by screws (302). A pressing block (301) is provided at the center of the four sides of the rear side of the pressing frame (3). The pressing block (301) is inserted into the insertion port (102) and pushes the L-shaped pressing block (4) tight.
2. The novel glass curtain wall according to claim 1, characterized in that: A rubber pad (103) is provided between the bearing ring platform (101) and the glass plate (2).
3. The novel glass curtain wall according to claim 1, characterized in that: The mounting position of the screw (302) is a recessed mounting hole, and a cap (303) is fastened to the recessed mounting hole.
4. A novel glass curtain wall according to claim 1, characterized in that: The outer front end of the L-shaped pressure block (4) has a beveled (401) structure.
5. A novel glass curtain wall according to claim 1, characterized in that: The inner diameter of the pressing frame (3) is the same as the inner diameter of the bearing ring (101), and the outer diameter of the pressing frame (3) is the same as the outer diameter of the bearing frame (1).
6. A novel glass curtain wall according to claim 1, characterized in that: The support frame (1), support ring platform (101), pressing frame (3) and pressing block (301) are all made of aluminum alloy. The support frame (1) and support ring platform (101) and the pressing frame (3) and pressing block (301) are integrally formed structures.