Decorative wing structure independent of outer side of glass curtain wall
By using a bolt-fixing method combining a frame and galvanized steel pipe in the curtain wall decorative wing structure, the stability and cost issues of existing decorative wing structures have been solved, achieving high-strength, low-cost decorative effects and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUHAN LINGYUN BUILDING DECORATION ENG CO LTD
- Filing Date
- 2025-02-21
- Publication Date
- 2026-04-28
AI Technical Summary
The existing curtain wall decorative wing structure relies on limiting plugs for support, which has poor stability. In addition, the limiting plugs are irregularly shaped, resulting in high manufacturing costs and significant limitations.
The assembly structure, which includes a first frame and a second frame, uses bolts to fix the adapter and galvanized steel pipe assembly, combined with the extension wing and decorative sealing plate, to achieve multi-point positioning and closure, thereby improving the fixing strength and stability.
It significantly improves the robustness and wind resistance of the decorative wing structure, reduces manufacturing costs, and allows for easy assembly and disassembly through bolt fixing.
Smart Images

Figure CN224173571U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of curtain wall decoration systems, specifically a decorative wing structure independent of the outer side of a glass curtain wall. Background Technology
[0002] Decorative wings on curtain walls can enrich the exterior appearance of building curtain walls while also providing sun shading. With the development of the building curtain wall industry and the increasing demand for diversified curtain wall designs, decorative wings on curtain walls are becoming increasingly popular among architects and owners.
[0003] For example, announcement number CN209308232U, entitled "A Unitized Curtain Wall Decorative Wing Limiting Structure," includes a limiting structure that, through slots on a support plate, controls the movement of the hanger and decorative wing in the depth direction while supporting the hanger and decorative wing. This eliminates the need for continuous hoisting and connection of the decorative wing, making on-site installation more convenient. The insertion limiting method of the limiting plug eliminates direct connection between the decorative wing and the support plate, avoiding situations where connection is impossible due to excessively large cross-sectional width of the decorative wing, narrow connection gaps, or deep positions. The limiting plate of the hanger is arranged on the inner wall side near the outer surface of the decorative wing, ensuring that the connection between the limiting plug and the hanger is always near the outer end of the decorative wing, unrestricted by the cross-sectional dimensions of the decorative wing, facilitating connection operations.
[0004] The existing support structure of the curtain wall decorative wing relies on limiting plugs for fixation, which has poor stability. Moreover, the limiting plugs are irregularly shaped, resulting in high manufacturing costs and significant limitations. Therefore, it does not meet the current requirements. In response, a decorative wing structure that is independent of the outside of the glass curtain wall is proposed. Utility Model Content
[0005] The purpose of this utility model is to provide a decorative wing structure independent of the outside of the glass curtain wall, so as to solve the problems mentioned in the background art that the support structure of the existing curtain wall decorative wing structure relies on limiting plugs for fixation, which has poor stability, and the limiting plugs are irregular structures with high manufacturing costs and significant limitations.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a decorative wing structure independent of the outer side of a glass curtain wall, comprising: a first assembly, the first assembly including a first frame, second assemblies symmetrically installed on both sides above the first frame, the second assembly including a second frame, a limiting assembly opening provided between the second frames, an adapter installed inside the limiting assembly opening by bolts, decorative sealing plates installed at the front ends of both the first and second frames, decorative lines installed on the sides of the first and second frames, and an assembly component installed above the adapter.
[0007] Preferably, the adapter includes a first assembly end, which is fixed between two second frames by bolts. An extension frame is provided above the first assembly end, and a second assembly end is provided at the upper end of the extension frame. The first assembly end, the extension frame, and the second assembly end form an I-beam structure.
[0008] Preferably, an extension wing is provided on the outer wall of the adjacent side of the second frame, and the extension wing is located above the first assembly end.
[0009] Preferably, the side wall of the second frame is provided with an assembly port for assembling decorative lines.
[0010] Preferably, both the first frame and the second frame are equipped with multiple positioning assembly racks inside, and the outer wall of the decorative panel is equipped with multiple positioning components that match the positioning assembly racks.
[0011] Preferably, the assembly includes a horizontal galvanized steel pipe, and a vertical galvanized steel pipe is installed above the horizontal galvanized steel pipe. Both the horizontal and vertical galvanized steel pipes are assembled with the second assembly end of the adapter via bolts.
[0012] Preferably, a sealing frame is installed on the outer wall of the second assembly end, and side frames are provided on both sides below the transverse galvanized steel pipe. One side of the side frame is installed on the sealing frame by bolts.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] (1) In this utility model, the adapter adopts an I-shaped structure. Its first assembly end is installed at the second frame. Under the condition of bolt fixation, it is limited and supported by the extended wing. The second assembly end is fixed at the galvanized steel pipe of the assembly. The decorative sealing plate adopts an external structure. It is fixed at the front end of the first and second assemblies by positioning parts. While achieving the decorative effect, it encloses the internal parts and reduces safety risks. The decorative sealing plate adopts a multi-point positioning method. The positioning parts at different positions are combined with the positioning assembly frames at different positions, which can significantly improve the firmness and enhance the wind resistance effect on the exterior of the curtain wall.
[0015] (2) In this utility model, the second assembly end of the adapter is fixed to two galvanized steel pipes by bolts, and the side is fixed to the edge frame by bolts. This structure significantly improves the vertical and lateral fixing strength of the structure. Moreover, the structure adopts the bolt fixing method, which is low in cost and convenient to disassemble and assemble. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the first and second assembly parts of this utility model;
[0018] Figure 3 This is a schematic diagram of the assembly of the decorative panel of this utility model;
[0019] In the diagram: 1. First assembly; 101. First frame; 102. Positioning assembly frame; 2. Second assembly; 201. Second frame; 202. Assembly port; 203. Extension wing; 204. Limiting assembly port; 3. Adapter; 301. First assembly end; 302. Extension frame; 303. Second assembly end; 4. Assembly component; 401. Horizontal galvanized steel pipe; 402. Vertical galvanized steel pipe; 403. Edge frame; 404. Sealing frame; 5. Decorative lines; 6. Decorative sealing plate; 601. Positioning component. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0021] Please see Figures 1-3 This utility model provides an embodiment of a decorative wing structure independent of the outer side of a glass curtain wall, comprising: a first assembly 1, the first assembly 1 including a first frame 101; second assembly 2 symmetrically installed on both sides above the first frame 101; the second assembly 2 including a second frame 201; a limiting assembly opening 204 provided between the second frames 201; an adapter 3 installed inside the limiting assembly opening 204 by bolts; decorative sealing plates 6 installed at the front ends of both the first frame 101 and the second frame 201; decorative lines 5 installed on the sides of the first frame 101 and the second frame 201; and an assembly opening 202 for assembling the decorative lines 5 on the side wall of the second frame 201. The adapter 3 includes a first assembly end 301, which is fixed between two second frames 201 by bolts. An extension frame 302 is provided above the first assembly end 301, and a second assembly end 303 is provided at the upper end of the extension frame 302. The first assembly end 301, the extension frame 302, and the second assembly end 303 form an I-beam structure. An extension wing 203 is provided on the outer wall of the adjacent side of the second frame 201, and the extension wing 203 is located above the first assembly end 301. Multiple positioning assembly frames 102 are installed inside both the first frame 101 and the second frame 201. Multiple positioning parts 601 that match the positioning assembly frames 102 are installed on the outer wall of the decorative sealing plate 6.
[0022] like Figure 1As shown, the adapter 3 adopts an I-shaped structure. Its first assembly end 301 is installed at the second frame 201. When fixed with bolts, it is limited and supported by the extension wing 203. The second assembly end 303 is fixed at the galvanized steel pipe of the assembly 4. The decorative sealing plate 6 adopts an external structure and is fixed at the front end of the first assembly 1 and the second assembly 2 by the positioning part 601. While achieving a decorative effect, it also encloses the internal parts and reduces safety risks. The decorative sealing plate 6 adopts a multi-point positioning method, combining the positioning part 601 at different positions with the positioning assembly frame 102 at different positions. The positioning part 601 can adopt a structure such as a long rod bolt or a long rod pin. When combined with the positioning assembly frame 102, it can also be inserted backward to the rear positioning position, which can significantly improve the firmness and enhance the wind resistance of the curtain wall.
[0023] like Figure 1 As shown, an assembly 4 is installed above the adapter 3. The assembly 4 includes a horizontal galvanized steel pipe 401 and a vertical galvanized steel pipe 402 installed above the horizontal galvanized steel pipe 401. The horizontal galvanized steel pipe 401 and the vertical galvanized steel pipe 402 are both assembled and installed with the second assembly end 303 of the adapter 3 by bolts. A sealing frame 404 is installed on the outer wall of the second assembly end 303. Side frames 403 are provided on both sides below the horizontal galvanized steel pipe 401. One side of the side frame 403 is installed on the sealing frame 404 by bolts.
[0024] The second assembly end 303 of the adapter 3 is fixed to two galvanized steel pipes by bolts, and the side is fixed to the edge frame 403 by bolts at the sealing frame 404. This structure significantly improves the vertical and lateral fixing strength of the structure. Moreover, the structure adopts a bolt fixing method, which is low in cost and convenient to disassemble and assemble.
[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A decorative wing structure independent of the outer side of a glass curtain wall, comprising a first assembly (1), characterized in that: The first assembly (1) includes a first frame (101), and second assemblies (2) are symmetrically installed on both sides above the first frame (101). The second assembly (2) includes a second frame (201), and a limiting assembly port (204) is provided between the second frames (201). An adapter (3) is installed inside the limiting assembly port (204) by bolts. Decorative sealing plates (6) are installed at the front ends of the first frame (101) and the second frame (201). Decorative lines (5) are installed on the sides of the first frame (101) and the second frame (201). An assembly (4) is installed above the adapter (3).
2. The decorative wing structure independent of the outer side of the glass curtain wall according to claim 1, characterized in that: The adapter (3) includes a first assembly end (301), which is fixed between two second frames (201) by bolts. An extension frame (302) is provided above the first assembly end (301), and a second assembly end (303) is provided at the upper end of the extension frame (302). The first assembly end (301), the extension frame (302), and the second assembly end (303) form an I-beam structure.
3. A decorative wing structure independent of the outer side of the glass curtain wall according to claim 2, characterized in that: An extension wing (203) is provided on the outer wall of the adjacent side of the second frame (201), and the extension wing (203) is located above the first assembly end (301).
4. A decorative wing structure independent of the outer side of the glass curtain wall according to claim 1, characterized in that: The second frame (201) has an assembly port (202) on its side wall for assembling decorative lines (5).
5. A decorative wing structure independent of the outer side of the glass curtain wall according to claim 1, characterized in that: Both the first frame (101) and the second frame (201) have multiple positioning assembly racks (102) installed inside, and the decorative cover plate (6) has multiple positioning parts (601) that match the positioning assembly racks (102) installed on its outer wall.
6. A decorative wing structure independent of the outer side of the glass curtain wall according to claim 1, characterized in that: The assembly (4) includes a horizontal galvanized steel pipe (401), and a vertical galvanized steel pipe (402) is installed above the horizontal galvanized steel pipe (401). The horizontal galvanized steel pipe (401) and the vertical galvanized steel pipe (402) are both assembled and installed by bolts to the second assembly end (303) of the adapter (3).
7. A decorative wing structure independent of the outer side of the glass curtain wall according to claim 6, characterized in that: A sealing frame (404) is installed on the outer wall of the second assembly end (303). Side frames (403) are provided on both sides below the transverse galvanized steel pipe (401). One side of the side frame (403) is installed on the sealing frame (404) by bolts.
Citation Information
Patent Citations
Unit type curtain wall decorative wing limiting structure
CN209308232U