Novel rigid-flexible coupling component
By introducing stainless steel interlocking covers and silicone structural adhesive into the all-glass curtain wall, the problem of loose connection between glass and steel beams was solved, achieving higher stability and safety, while also improving the building's aesthetics and quality.
Patent Information
- Application Number
- CN202520272442.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2035-02-20
AI Technical Summary
In traditional ribless all-glass curtain walls, the connection between the glass and the steel beams is not tight, resulting in uneven stress and reducing the safety and stability of the curtain wall.
The rigid-flexible coupling component uses a combination of stainless steel snap-fit cover and silicone structural adhesive. It is connected by a combination of stainless steel beams and glass panels using silicone structural adhesive, and nylon heat insulation pads are laid at the joints to enhance stability.
It improves the structural stability and safety of the all-glass curtain wall, while also enhancing the building's visual appeal and overall quality.
Smart Images
Figure CN223621110U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building curtain wall technology, specifically a novel rigid-flexible coupling component. Background Technology
[0002] Traditional curtain wall designs often rely on complex support structures to ensure stability, but such designs often result in a fragmented appearance of the curtain wall, affecting the overall aesthetics of the building. To solve this problem, the industry has gradually begun to explore ribless all-glass curtain walls. The biggest feature of this design is that no vertical supports are set on the large areas of the all-glass curtain wall, making the curtain wall appearance cleaner and smoother.
[0003] However, traditional ribless designs have the following drawbacks:
[0004] In traditional ribless all-glass curtain walls, a stainless steel beam is installed between the upper and lower double-glazed glass panes as a support. The glass and the steel beam are connected by structural adhesive. Traditional connection methods may result in loose connections and uneven stress, which reduces the safety of the curtain wall. Utility Model Content
[0005] The purpose of this utility model is to provide a novel rigid-flexible coupling component to solve the problem mentioned in the background art that in the traditional ribless design of all-glass curtain walls, a stainless steel beam is set between the upper and lower hollow laminated glass as a support, and the glass and steel beam are connected by structural adhesive. The traditional connection method may have problems such as loose connection and uneven stress, which reduces the safety of the curtain wall.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a novel rigid-flexible coupling component, comprising a stainless steel close-fitting cover, wherein a first stainless steel crossbeam is fixedly installed on one side of the inner wall of the stainless steel close-fitting cover, and a second stainless steel crossbeam is fixedly installed on the other side of the inner wall of the stainless steel close-fitting cover; a first glass panel and a second glass panel are respectively installed on both sides of the second stainless steel crossbeam; nylon heat insulation pads are laid on both sides of the connection between the stainless steel close-fitting cover and the second stainless steel crossbeam; and silicone structural adhesive is used to fill the connection between the stainless steel close-fitting cover and the nylon heat insulation pads.
[0007] Preferably, the stainless steel snap-fit cover has stainless steel bolts threaded onto its surface. The stainless steel snap-fit cover is fixedly connected to the first stainless steel crossbeam and the second stainless steel crossbeam by the stainless steel bolts passing through it. When the user tightens the stainless steel bolts, the threads on the surface of the stainless steel bolts match the surface of the second stainless steel crossbeam, thereby assembling the stainless steel snap-fit cover and the second stainless steel crossbeam together.
[0008] Preferably, a first pad is laid at the connection between the second stainless steel beam and the first glass panel, and a second pad is laid at the connection between the second stainless steel beam and the second glass panel.
[0009] Preferably, both of the nylon heat insulation pads include a rubber support frame and a heat insulation pad. A nylon pad is fixedly installed on the inner side of the rubber support frame. An adhesive pad is pasted to the top of the nylon pad. The top of the adhesive pad is pasted to the bottom of the heat insulation pad. Several heat insulation strips are fixedly installed on the surface of the adhesive pad.
[0010] Preferably, the bottom end of the nylon pad is fixedly connected to the second stainless steel crossbeam, and the nylon heat insulation pad is installed on the second stainless steel crossbeam through the nylon pad.
[0011] Preferably, the stainless steel snap-fit cover includes a first cover body and two sliding blocks. A second cover body is provided on one side of the first cover body. The two ends of the first cover body are respectively fixedly connected to one end of the two sliding blocks. Positioning plates are fixedly installed on both ends of the second cover body. Sliding grooves are opened on one side of the two positioning plates. The two sliding blocks are respectively arranged corresponding to the two sliding grooves. The two ends of one side of the second cover body are provided with slots. The two ends of one side of the first cover body are fixedly installed with pins. The two pins are respectively arranged corresponding to the two slots. The first cover body is inserted into the slots through the pins, completing the assembly of the first cover body and the second cover body. The first cover body slides into the sliding groove through the sliding blocks, improving the accuracy of the fastening.
[0012] Preferably, one side of the inner wall of the first cover is fixedly connected to the second stainless steel crossbeam, and one side of the inner wall of the second cover is fixedly connected to the first stainless steel crossbeam. The stainless steel snap-fit cover is installed on the second stainless steel crossbeam through the first cover body, and the stainless steel snap-fit cover is installed on the first stainless steel crossbeam through the second cover body.
[0013] Compared with the prior art, the beneficial effects of this utility model are: by setting silicone structural adhesive, the silicone structural adhesive assembles the second stainless steel beam with the first glass panel and the second glass panel together. By introducing rigid-flexible coupling components, the structure of the ribless all-glass curtain wall is optimized, its stability and safety are improved, and the visual effect and overall quality of the building are also enhanced. Attached Figure Description
[0014] Figure 1 This is a cross-sectional view of the present invention;
[0015] Figure 2 This is a schematic diagram of the structure of the nylon heat insulation pad block of this utility model;
[0016] Figure 3 This is a cross-sectional view of the stainless steel snap-fit cover of this utility model;
[0017] Figure 4 This is a perspective view of the present invention.
[0018] In the diagram: 1. First glass panel; 2. Silicone structural adhesive; 3. Nylon thermal insulation pad; 31. Rubber support frame; 32. Nylon pad; 33. Adhesive pad; 34. Thermal insulation strip; 35. Thermal insulation pad; 4. Stainless steel bolt; 5. Stainless steel snap-fit cover; 51. First cover body; 52. Locking post; 53. Sliding block; 54. Locking groove; 55. Second cover body; 56. Positioning plate; 57. Sliding groove; 6. First stainless steel crossbeam; 7. Second stainless steel crossbeam; 8. Second pad; 9. First pad; 10. Second glass panel. Detailed Implementation
[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.
[0020] Please see Figure 1-4 This utility model provides a novel rigid-flexible coupling component, including a stainless steel close-fitting cover 5. A first stainless steel crossbeam 6 is fixedly installed on one side of the inner wall of the stainless steel close-fitting cover 5, and a second stainless steel crossbeam 7 is fixedly installed on the other side of the inner wall of the stainless steel close-fitting cover 5. A first glass panel 1 and a second glass panel 10 are respectively installed on both sides of the second stainless steel crossbeam 7. Nylon heat insulation pads 3 are laid on both sides of the connection between the stainless steel close-fitting cover 5 and the second stainless steel crossbeam 7. The connection between the stainless steel close-fitting cover 5 and the nylon heat insulation pads 3 is filled with silicone structural adhesive 2.
[0021] The stainless steel snap-fit cover 5 has stainless steel bolts 4 threaded on its surface. The stainless steel snap-fit cover 5 is fixedly connected to the first stainless steel crossbeam 6 and the second stainless steel crossbeam 7 by the stainless steel bolts 4 passing through it. When the user tightens the stainless steel bolts 4, the threads on the surface of the stainless steel bolts 4 match the surface of the second stainless steel crossbeam 7, thereby assembling the stainless steel snap-fit cover 5 and the second stainless steel crossbeam 7 together.
[0022] A first pad 9 is laid at the connection between the second stainless steel beam 7 and the first glass panel 1, and a second pad 8 is laid at the connection between the second stainless steel beam 7 and the second glass panel 10.
[0023] Both nylon heat insulation pads 3 include a rubber support frame 31 and a heat insulation pad 35. A nylon pad 32 is fixedly installed on the inner side of the rubber support frame 31. An adhesive pad 33 is attached to the top of the nylon pad 32. The top of the adhesive pad 33 is attached to the bottom of the heat insulation pad 35. Several heat insulation strips 34 are fixedly installed on the surface of the adhesive pad 33.
[0024] The bottom end of the nylon pad 32 is fixedly connected to the second stainless steel crossbeam 7, and the nylon heat insulation pad 3 is installed on the second stainless steel crossbeam 7 through the nylon pad 32.
[0025] The stainless steel snap-fit cover 5 includes a first cover body 51 and two sliding blocks 53. A second cover body 55 is provided on one side of the first cover body 51. Both ends of the first cover body 51 are fixedly connected to one end of each of the two sliding blocks 53. Positioning plates 56 are fixedly installed on both ends of the second cover body 55. Sliding grooves 57 are opened on one side of each of the two positioning plates 56. The two sliding blocks 53 are respectively set with the two sliding grooves 57. The two ends of one side of the second cover body 55 are provided with slots 54. The two ends of one side of the first cover body 51 are fixedly installed with pins 52. The two pins 52 are respectively set with the two slots 54. The first cover body 51 is inserted into the slots 54 through the pins 52, completing the assembly of the first cover body 51 and the second cover body 55. The first cover body 51 slides into the sliding grooves 57 through the sliding blocks 53, improving the accuracy of the fastening.
[0026] One side of the inner wall of the first cover 51 is fixedly connected to the second stainless steel crossbeam 7, and one side of the inner wall of the second cover 55 is fixedly connected to the first stainless steel crossbeam 6. The stainless steel snap-fit cover 5 is installed on the second stainless steel crossbeam 7 through the first cover 51, and the stainless steel snap-fit cover 5 is installed on the first stainless steel crossbeam 6 through the second cover 55.
[0027] In this embodiment, both the first glass panel 1 and the second glass panel 10 are glass curtain walls. Based on the aforementioned ribless design concept, its biggest highlight is that the large areas of the all-glass curtain wall do not have vertical supports. Instead, they are supported by stainless steel beams between the upper and lower double-glazed laminated glass panels. This design not only simplifies the curtain wall structure but also enhances its aesthetics. At the connection between the glass and the steel beam, silicone structural adhesive 2 is used for rigid-flexible coupling. This connection method allows the glass, structural adhesive, and steel channel to share the load, forming a stable whole. Thus, the curtain wall exhibits better stability and safety when subjected to external forces such as wind pressure and earthquakes. Furthermore, the top and bottom steel beams, specifically the first stainless steel beam 6 and the second stainless steel beam 7, connect the curtain wall to the... The main structure is connected to form a complete structural system. This system, together with the main structures on both sides and the steel structure of the door frame, constitutes the building's external envelope. The principle of rigid-flexible coupling specifically refers to a complex system formed by multiple rigid or flexible bodies connected to each other in a certain way during the dynamic process. Curved glass is used, and the upper and lower glass are bonded to H-shaped stainless steel beams with structural adhesive. Due to the uniqueness of the curved shape, there is a difference in the amount of deformation inside and outside when subjected to external forces. The structural adhesive undergoes a large amount of elastic deformation, so that the structural adhesive and the H-shaped stainless steel beams share the force. A ribless design is adopted, which greatly increases the size of the glass panels. This not only enhances the visual effect of the building facade, making the building more transparent and bright, but also improves the overall quality of the building.
[0028] Although the present invention 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 invention should be included within the protection scope of the present invention.
Claims
1. A novel rigid-flexible coupling component, comprising a stainless steel snap-fit cover (5), characterized in that: A first stainless steel crossbeam (6) is fixedly installed on one side of the inner wall of the stainless steel close-fitting cover (5), and a second stainless steel crossbeam (7) is fixedly installed on the other side of the inner wall of the stainless steel close-fitting cover (5). A first glass panel (1) and a second glass panel (10) are respectively installed on both sides of the second stainless steel crossbeam (7). Nylon heat insulation pads (3) are laid on both sides of the connection between the stainless steel close-fitting cover (5) and the second stainless steel crossbeam (7). Silicone structural adhesive (2) is filled at the connection between the stainless steel close-fitting cover (5) and the nylon heat insulation pads (3).
2. The novel rigid-flexible coupling component according to claim 1, characterized in that: The stainless steel snap-fit cover (5) is threaded with stainless steel bolts (4), and the stainless steel snap-fit cover (5) is fixedly connected to the first stainless steel crossbeam (6) and the second stainless steel crossbeam (7) by the stainless steel bolts (4).
3. A novel rigid-flexible coupling component according to claim 1, characterized in that: A first pad (9) is laid at the connection between the second stainless steel beam (7) and the first glass panel (1), and a second pad (8) is laid at the connection between the second stainless steel beam (7) and the second glass panel (10).
4. A novel rigid-flexible coupling component according to claim 1, characterized in that: Both of the nylon heat insulation pads (3) include a rubber support frame (31) and a heat insulation pad (35). A nylon pad (32) is fixedly installed on the inner side of the rubber support frame (31). An adhesive pad (33) is pasted to the top of the nylon pad (32). The top of the adhesive pad (33) is pasted to the bottom of the heat insulation pad (35). Several heat insulation strips (34) are fixedly installed on the surface of the adhesive pad (33).
5. A novel rigid-flexible coupling component according to claim 4, characterized in that: The bottom end of the nylon pad (32) is fixedly connected to the second stainless steel crossbeam (7).
6. A novel rigid-flexible coupling component according to claim 1, characterized in that: The stainless steel snap-fit cover (5) includes a first cover body (51) and two sliding blocks (53). A second cover body (55) is provided on one side of the first cover body (51). The two ends of the first cover body (51) are respectively fixedly connected to one end of the two sliding blocks (53). Positioning plates (56) are fixedly installed on both ends of the second cover body (55). Sliding grooves (57) are opened on one side of the two positioning plates (56). The two sliding blocks (53) are respectively arranged corresponding to the two sliding grooves (57). The two ends of one side of the second cover body (55) are provided with slots (54). The two ends of one side of the first cover body (51) are fixedly installed with pins (52). The two pins (52) are respectively arranged corresponding to the two slots (54).
7. A novel rigid-flexible coupling component according to claim 6, characterized in that: One side of the inner wall of the first cover (51) is fixedly connected to the second stainless steel crossbeam (7), and one side of the inner wall of the second cover (55) is fixedly connected to the first stainless steel crossbeam (6).