Easily-detachable aluminum frame auxiliary device for curtain wall
The design of the aluminum alloy frame and snap-fit structure solves the problem of cumbersome disassembly of traditional skylight glass fixing devices, enabling rapid disassembly and installation, and improving construction efficiency and practicality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA CONSTR SECOND ENG BUREAU (XIAMEN) CONSTR CO LTD
- Filing Date
- 2025-05-19
- Publication Date
- 2026-05-12
AI Technical Summary
Traditional skylight glass fixing devices are cumbersome, time-consuming, and labor-intensive to disassemble. They are especially inefficient during maintenance or replacement and may damage the surrounding structure, increasing construction difficulty and cost.
It adopts a snap-fit structure with aluminum alloy frame, aluminum alloy buckle cover and aluminum alloy pressure strip. The elastic cooperation of the snap-fit blocks and slots enables the quick disassembly and installation of glass, replacing the traditional bolt fastening method, and supports the disassembly and installation of glass on both sides or one side.
实现了无需工具即可快速拆卸和安装玻璃,提升作业效率,降低安装难度和人工成本,缩短施工时间。
Smart Images

Figure CN224228066U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of skylight glass disassembly and assembly technology, and particularly relates to an easily disassembled aluminum frame auxiliary device for curtain walls. Background Technology
[0002] In the existing field of skylight glass installation and removal technology, traditional skylight glass fixing devices typically use bolts, welding, or adhesive to connect the glass to the supporting structure. These fixing methods have significant drawbacks: firstly, disassembly requires the use of tools to remove numerous bolts one by one or damage the adhesive structure, making the operation cumbersome, time-consuming, and labor-intensive. This is especially problematic in glass maintenance or replacement scenarios, where inefficiency and potential damage to surrounding structures are a concern. Furthermore, it increases construction difficulty and cost. Therefore, it is necessary to provide a new, easily disassembled aluminum frame auxiliary device for curtain walls to address these technical problems. Utility Model Content
[0003] The technical problem solved by this utility model is to provide an easy-to-disassemble aluminum frame auxiliary device for curtain walls, which has two installation methods: one that can disassemble and install glass on both sides and the other that can disassemble and install glass on only one side. This improves practicality and can replace the traditional bolt fastening method. Disassembly does not require tools. Glass replacement and maintenance can be completed by a single person through plugging and unplugging operations, which shortens construction time and improves work efficiency.
[0004] To solve the above-mentioned technical problems, the present invention provides an easy-to-disassemble aluminum frame auxiliary device for curtain walls, which includes: a skylight glass disassembly and fixing mechanism for clamping tempered insulating glass, wherein the skylight glass disassembly and fixing mechanism includes an aluminum alloy frame, an aluminum alloy buckle cover and an aluminum alloy pressure strip.
[0005] The aluminum alloy frame includes several parts such as a locking block and a support block; the aluminum alloy buckle includes a locking block; and the aluminum alloy pressure strip includes several parts such as a locking block and a locking block.
[0006] The aluminum alloy buckle cover is snapped onto the aluminum alloy frame, and the aluminum alloy pressure strip is installed on the aluminum alloy buckle cover.
[0007] As a further embodiment of this utility model, the aluminum alloy frame is provided with a slot 1, which is adapted to the slot 2 on the aluminum alloy cover.
[0008] As a further embodiment of this utility model, the aluminum alloy pressure strip is connected to the aluminum alloy frame and the first card by the third and fourth card blocks, and the third and fourth card blocks are adapted to the aluminum alloy frame and the first card block.
[0009] As a further embodiment of this utility model, the aluminum alloy frame is provided with a heat insulation strip, which is made of materials including but not limited to polyamide.
[0010] As a further embodiment of this utility model, the skylight glass disassembly and fixing mechanism further includes several parts such as an aluminum alloy keel, an aluminum single panel, a hot-dip galvanized steel pipe, and fixing bolts. The aluminum single panel is installed on the aluminum alloy frame, and the hot-dip galvanized steel pipe is installed on the aluminum alloy keel. The hot-dip galvanized steel pipe, the aluminum single panel, and the aluminum alloy frame are connected and fixed by fixing bolts. Adhesive strips are installed on both the aluminum alloy frame and the aluminum alloy pressure strip.
[0011] As a further embodiment of this utility model, the support block on the aluminum alloy frame is connected and fixed to the aluminum single panel and the hot-dip galvanized steel pipe by fixing bolt two. The specification of fixing bolt one is M6x25, and the specification of fixing bolt two is M6x80.
[0012] Compared with related technologies, the easily detachable aluminum frame auxiliary device for curtain walls provided by this utility model has the following advantages:
[0013] 1. This utility model has two installation methods: one that can disassemble and assemble both sides of the glass and the other that can disassemble and assemble only one side of the glass. This improves practicality and can replace the traditional bolt fastening method. Disassembly does not require tools. By inserting and pulling, a single person can complete the replacement and maintenance of the glass, shortening the construction time and improving work efficiency.
[0014] 2. This utility model uses a modular design with a snap-fit structure to make the components highly versatile, reducing installation difficulty and labor costs. Attached Figure Description
[0015] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.
[0016] Figure 1 This is a schematic diagram of the fully disassembled structure of the skylight glass on both sides in this utility model;
[0017] Figure 2 This is a schematic diagram of the disassembly and fixing mechanism for part of the skylight glass in this utility model. Figure 1 ;
[0018] Figure 3 This is a schematic diagram of the single-sided detachable structure of the skylight glass in this utility model;
[0019] Figure 4 This is a schematic diagram of the disassembly and fixing mechanism for part of the skylight glass in this utility model. Figure 2 .
[0020] In the diagram: 1. Aluminum alloy keel; 2. Aluminum alloy frame; 21. Clip 1; 22. Support block; 3. Aluminum alloy buckle cover; 31. Clip 2; 4. Aluminum alloy pressure strip; 41. Clip 3; 42. Clip 4; 5. Thermal insulation strip; 6. Aluminum single panel; 7. Hot-dip galvanized steel pipe; 8. Fixing bolt 1; 9. Adhesive strip; 10. Tempered insulated glass; 11. Fixing bolt 2. Detailed Implementation
[0021] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some embodiments of this utility model, not all embodiments, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0022] Example 1
[0023] Please refer to the following: Figure 1 and Figure 2 ,in, Figure 1 This is a schematic diagram of the fully disassembled structure of the skylight glass on both sides in this utility model; Figure 2 This is a schematic diagram of the disassembly and fixing mechanism for part of the skylight glass in this utility model. Figure 1 The easily detachable aluminum frame auxiliary device for curtain walls includes: a skylight glass disassembly and fixing mechanism for the tempered insulating glass 10, the skylight glass disassembly and fixing mechanism including an aluminum alloy frame 2, an aluminum alloy cover 3, and an aluminum alloy pressure strip 4, the aluminum alloy frame 2 including a first locking block 21, the aluminum alloy cover 3 including a second locking block 31, and the aluminum alloy pressure strip 4 including a third locking block 41 and a fourth locking block 42;
[0024] The aluminum alloy buckle cover 3 is snapped onto the aluminum alloy frame 2, and the aluminum alloy pressure strip 4 is installed on the aluminum alloy buckle cover 3.
[0025] The aluminum alloy frame 2 is provided with a slot 1, which is adapted to the slot 2 31 on the aluminum alloy cover 3.
[0026] The aluminum alloy pressure strip 4 is connected to the aluminum alloy frame 2 and the first card block 21 by the third card block 41 and the fourth card block 42, and the third card block 41 and the fourth card block 42 are adapted to the aluminum alloy frame 2 and the first card block 21.
[0027] The aluminum alloy frame 2 is provided with a heat insulation strip 5, which is made of materials including but not limited to polyamide.
[0028] The skylight glass disassembly and fixing mechanism also includes several parts such as aluminum alloy keel 1, aluminum single panel 6, hot-dip galvanized steel pipe 7 and fixing bolt 8. The aluminum single panel 6 is installed on the aluminum alloy frame 2, the hot-dip galvanized steel pipe 7 is installed on the aluminum alloy keel 1, and the hot-dip galvanized steel pipe 7, aluminum single panel 6 and aluminum alloy frame 2 are connected and fixed by fixing bolt 8. Adhesive strips 9 are installed on both the aluminum alloy frame 2 and the aluminum alloy pressure strip 4.
[0029] Lift the aluminum alloy cover 3 upwards directly. Utilizing the elastic fit between the second latch 31 and the first latch, the cover can be quickly removed without tools. Remove the aluminum alloy pressure strip 4 horizontally. The latching structure between the third latch 41 and the fourth latch 42 and the aluminum alloy frame 2 will unlock, allowing the pressure strip to be removed and the tempered insulated glass 10 to be exposed. The glass to be replaced can then be removed directly. The operation can be performed simultaneously on both sides, and the above installation steps can be repeated when installing new glass to achieve quick replacement.
[0030] Example 2
[0031] Please refer to the following: Figure 3 and Figure 4 ,in, Figure 3 This is a schematic diagram of the single-sided detachable structure of the skylight glass in this utility model; Figure 4 This is a schematic diagram of the disassembly and fixing mechanism for part of the skylight glass in this utility model. Figure 2 Based on Embodiment 1, some of the clips 21 on the aluminum alloy frame 2 are replaced with support blocks 22. The support blocks 22 on the aluminum alloy frame 2 are connected and fixed to the aluminum single panel 6 and the hot-dip galvanized steel pipe 7 by fixing bolts 11. The fixing bolts 8 are M6x25 and the fixing bolts 11 are M6x80.
[0032] Lift the aluminum alloy cover 3 upwards directly. Utilizing the elastic fit between the second latch 31 and the first latch, the cover can be quickly disassembled without tools. Remove the aluminum alloy pressure strip 4 horizontally. The latching structure between the third latch 41 and the fourth latch 42 and the aluminum alloy frame 2 will unlock, allowing the pressure strip to be removed and the tempered insulated glass 10 to be exposed. The glass to be replaced can then be taken out directly. However, because the support block 22 on the left side of the aluminum alloy frame 2 is connected and fixed to the aluminum single panel 6 and the hot-dip galvanized steel pipe 7 by the second fixing bolt 11 and clamps the glass, it is not possible to remove the glass on the left side for replacement. Only the glass on the right side can be removed for replacement.
[0033] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.
[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made to these embodiments, or they can be used directly or indirectly, without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the appended claims and their equivalents, and they are similarly included within the patent protection scope of the present invention.
Claims
1. An easily detachable aluminum frame auxiliary device for curtain walls, characterized in that, include: The skylight glass disassembly and fixing mechanism for the tempered insulating glass (10) includes an aluminum alloy frame (2), an aluminum alloy buckle (3), and an aluminum alloy pressure strip (4). The aluminum alloy frame (2) includes several parts such as a first locking block (21) and a support block (22); the aluminum alloy buckle cover (3) includes a second locking block (31); and the aluminum alloy pressure strip (4) includes several parts such as a third locking block (41) and a fourth locking block (42). The aluminum alloy buckle cover (3) is snapped onto the aluminum alloy frame (2), and the aluminum alloy pressure strip (4) is installed on the aluminum alloy buckle cover (3).
2. The easily detachable aluminum frame auxiliary device for curtain walls according to claim 1, characterized in that: The aluminum alloy frame (2) is provided with a slot 1, which is compatible with the slot 2 (31) on the aluminum alloy cover (3).
3. The easily detachable aluminum frame auxiliary device for curtain walls according to claim 1, characterized in that: The aluminum alloy strip (4) is connected to the aluminum alloy frame (2) and the first block (21) by the third block (41) and the fourth block (42), and the third block (41) and the fourth block (42) are adapted to the aluminum alloy frame (2) and the first block (21).
4. The easily detachable aluminum frame auxiliary device for curtain walls according to claim 1, characterized in that: The aluminum alloy frame (2) is provided with a heat insulation strip (5), which is made of materials including but not limited to polyamide.
5. The easily detachable aluminum frame auxiliary device for curtain walls according to claim 1, characterized in that: The skylight glass disassembly and fixing mechanism also includes several parts such as aluminum alloy keel (1), aluminum single panel (6), hot-dip galvanized steel pipe (7) and fixing bolt (8). The aluminum single panel (6) is installed on the aluminum alloy frame (2), the hot-dip galvanized steel pipe (7) is installed on the aluminum alloy keel (1), and the hot-dip galvanized steel pipe (7), aluminum single panel (6) and aluminum alloy frame (2) are connected and fixed by fixing bolt (8). Adhesive strips (9) are installed on the aluminum alloy frame (2) and aluminum alloy pressure strip (4).
6. The easily detachable aluminum frame auxiliary device for curtain walls according to claim 5, characterized in that: The support block (22) on the aluminum alloy frame (2) is connected and fixed to the aluminum single plate (6) and the hot-dip galvanized steel pipe (7) by fixing bolt two (11). The specification of fixing bolt one (8) is M6x25, and the specification of fixing bolt two (11) is M6x80.