Low-floor column hanging point integrated curtain wall structure

Abstract

The utility model discloses a low floor stand column hanging point integration curtain wall structure relates to building curtain wall technical field, contains steel stand column, aluminium panel, panel frame, aluminium alloy pendant and adapter piece, aluminium panel is connected and is fixed on panel frame, and panel frame is installed in the outside of aluminium alloy pendant, and adapter piece is connected and is fixed in the inside of aluminium alloy pendant, and with aluminium alloy pendant forms an integral structure, and the outside of steel stand column is integrally processed and is formed with steel pendant seat, and adapter piece is connected and is fixed on steel pendant seat through first stainless steel bolt, and the scheme is through adopting steel stand column integrated molding steel pendant seat and U shape adapter piece inlaying structure, realizes quick positioning, stable transmission load and the technical effect of simplifying installation process, simultaneously, adopts adapter piece and aluminium alloy pendant integration structure, reduces the hardware consumption, simplifies the system complexity and reduces the risk of installation misplacement.

Description

Technical Field

[0001] This utility model relates to an integrated curtain wall structure for low-rise column hanging points, belonging to the field of building curtain wall technology. Background Technology

[0002] Unitized curtain walls have been widely used in high-rise buildings due to their advantages such as high processing quality, convenient on-site construction and installation, and short construction cycle. However, for small-scale, low-rise buildings, traditional unitized curtain walls require a large amount of pre-molded profiles, resulting in high material costs per unit construction area, an overly complex system, and a large amount of hardware required for connecting fittings. Therefore, the advantages of prefabricated construction over traditional on-site construction are not obvious in the construction of such buildings. Thus, how to optimize the unitized curtain wall system to combine the advantages of high quality and fast construction of unitized curtain walls with the simple and flexible construction of frame curtain walls is a question worth considering. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide an integrated curtain wall structure for low-rise column hanging points.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: an integrated curtain wall structure for low-rise column mounting points, comprising steel columns, aluminum panels, panel frames, aluminum alloy hangers, and adapters; the aluminum panels are connected and fixed to the panel frames, the panel frames are installed on the outside of the aluminum alloy hangers, the adapters are connected and fixed to the inside of the aluminum alloy hangers, and form an integral structure with the aluminum alloy hangers; the outer side of the steel columns is integrally formed with steel brackets, and the adapters are connected and fixed to the steel brackets by first stainless steel bolts.

[0005] Preferably, the adapter and the aluminum alloy bracket are fixed together as a whole by a second stainless steel bolt. The adapter is U-shaped, the steel bracket is rectangular, the steel bracket is embedded in the U-shaped groove of the adapter, and the first stainless steel bolt passes vertically through the adapter and the steel bracket.

[0006] Preferably, the aluminum alloy bracket has an upper hanging interface and a lower hanging interface. The bottom of the upper panel frame is fitted into the upper hanging interface, and the top of the lower panel frame is fitted into the lower hanging interface, and is fixed by self-tapping screws.

[0007] Preferably, a rigid pad is provided at the contact position between the bottom of the upper panel frame and the upper hanging interface.

[0008] Preferably, a sealing strip is provided between the panel frame and the two inner walls of the upper and lower hanging interfaces.

[0009] Preferably, an aluminum sealing plate is provided between the outer edges of adjacent panel frames.

[0010] Preferably, toothed structures are machined on both outer walls of the adapter, and toothed washers are provided between the two ends of the first stainless steel bolt and the adapter, with the toothed washers engaging with the toothed structures on the adapter.

[0011] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:

[0012] 1. This utility model achieves the technical effects of rapid positioning, stable load transfer, and simplified installation process by adopting an integrated steel column and steel bracket with a U-shaped adapter. At the same time, the integrated structure of the adapter and aluminum alloy bracket reduces the amount of hardware used, simplifies the system complexity, and reduces the risk of installation misalignment.

[0013] 2. The system adopts an interlocking hanging structure with upper and lower aluminum alloy mounting interfaces, which improves installation efficiency, ensures connection reliability, and facilitates future maintenance and replacement. Attached Figure Description

[0014] The technical solution of this utility model will be further described below with reference to the accompanying drawings:

[0015] Appendix Figure 1 This is a vertical section detail of a low-rise column-mounted integrated curtain wall structure according to the present invention.

[0016] Appendix Figure 2 For the appendix Figure 1 Enlarged view of point A in the middle.

[0017] In the diagram: 1. Steel column; 11. Steel bracket; 2. Aluminum panel; 3. Panel frame; 4. Aluminum alloy hanger; 41. Upper hanging interface; 42. Lower hanging interface; 5. Adapter; 51. Toothed structure; 6. First stainless steel bolt; 61. Toothed washer; 7. Second stainless steel bolt; 8. Hard washer; 9. Sealing strip; 10. Sealing aluminum plate. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0019] As attached Figure 1-2 As shown, the integrated curtain wall structure for low-rise column hanging points of this utility model includes steel columns 1, aluminum panels 2, panel frames 3, aluminum alloy hangers 4, and adapters 5.

[0020] The aluminum panel 2 is fixed to the panel frame 3 by multiple screws. In this embodiment, the panel frame 3 is made of aluminum profile and is installed on the outside of the aluminum alloy hanger 4. Specifically, the aluminum alloy hanger 4 has an upper hanging interface 41 and a lower hanging interface 42. The bottom of the upper panel frame 3 is fitted into the upper hanging interface 41, which can be plugged in and fixed, greatly improving the installation efficiency. The top of the lower panel frame 3 is fitted into the lower hanging interface 42 and fixed by self-tapping screws to ensure the reliability of the connection. If the aluminum panel 2 needs to be replaced later, the self-tapping screws can be directly removed, which also takes into account the maintenance flexibility of the frame curtain wall.

[0021] In this embodiment, a rigid pad 8 is provided at the contact position between the bottom of the upper panel frame 3 and the upper hanging interface 41. The rigid pad 8 can be made of nylon. On the one hand, it buffers the vertical pressure brought by the weight of the panel itself, avoiding wear caused by hard contact between the aluminum profile and the aluminum alloy hanger 4. On the other hand, it can compensate for minor dimensional errors during the installation process, ensure the flatness of adjacent aluminum panels 2, prevent panel deformation due to uneven force, and extend the service life of the curtain wall.

[0022] Furthermore, a sealing strip 9 is provided between the panel frame 3 and the inner walls of the upper and lower mounting interfaces 41 and 42 to form a waterproof and dustproof barrier, effectively preventing rainwater and dust from entering the interior of the curtain wall; at the same time, it can also reduce noise transmission and ensure sound insulation.

[0023] Furthermore, sealing aluminum plates 10 are provided between the outer sides of the upper and lower adjacent panel frames 3. The sealing aluminum plates 10 are connected to the upper and lower adjacent panel frames 3 by self-tapping screws to cover the splicing gaps of the panel frames 3, making the curtain wall appearance neat and uniform and improving the architectural decoration effect.

[0024] The adapter 5 is connected and fixed to the inner side of the aluminum alloy bracket 4, and forms an integral structure with the aluminum alloy bracket 4. The adapter 5 and the aluminum alloy bracket 4 are fixed into an integral structure by the second stainless steel bolt 7, which reduces the on-site assembly steps and reduces the risk of component misalignment.

[0025] The outer side of the steel column 1 is integrally formed with a steel bracket 11. The adapter 5 is connected and fixed to the steel bracket 11 by a first stainless steel bolt 6. In this embodiment, the adapter 5 is U-shaped and the steel bracket 11 is rectangular. The steel bracket 11 is embedded in the U-shaped groove of the adapter 5. The first stainless steel bolt 6 penetrates vertically through the adapter 5 and the steel bracket to fix the two.

[0026] The one-piece molding process not only improves the structural strength of the steel column 1, but also avoids the stress concentration problem caused by welding, and eliminates the secondary installation process of the steel bracket 11 in traditional curtain walls; the interlocking design of the U-shaped groove and the rectangular steel bracket 11 can achieve rapid positioning, and the vertical bolt connection can effectively transfer the vertical load and limit the horizontal displacement, ensuring the stability of the connection.

[0027] Furthermore, toothed structures 51 are machined on both outer walls of the adapter 5. Toothed washers 61 are provided between the two ends of the first stainless steel bolt 6 and the adapter 5. The toothed washers 61 cooperate with the toothed structures 51 on the adapter 5, thereby effectively increasing the friction of the contact surface, preventing the first stainless steel bolt 6 from loosening due to vibration, and enhancing the anti-slip capability of the connection.

[0028] The above are merely specific application examples of this utility model and do not constitute any limitation on the scope of protection of this utility model; all technical solutions formed by equivalent transformation or equivalent substitution fall within the scope of protection of this utility model.

Claims

1. A low-rise building column-mounted integrated curtain wall structure, characterized in that: It includes a steel column (1), an aluminum panel (2), a panel frame (3), an aluminum alloy hanger (4), and a connector (5); the aluminum panel (2) is connected and fixed to the panel frame (3), the panel frame (3) is installed on the outside of the aluminum alloy hanger (4), the connector (5) is connected and fixed to the inside of the aluminum alloy hanger (4), and forms an integral structure with the aluminum alloy hanger (4); the outside of the steel column (1) is integrally formed with a steel bracket (11), and the connector (5) is connected and fixed to the steel bracket (11) by a first stainless steel bolt (6).

2. The integrated curtain wall structure for low-rise column mounting points according to claim 1, characterized in that: The adapter (5) and the aluminum alloy bracket (4) are fixed together as an integral structure by the second stainless steel bolt (7). The adapter (5) is U-shaped, and the steel bracket (11) is rectangular. The steel bracket (11) is embedded in the U-shaped groove of the adapter (5). The first stainless steel bolt (6) penetrates vertically through the adapter (5) and the steel bracket.

3. The integrated curtain wall structure for low-rise column mounting points according to claim 1, characterized in that: The aluminum alloy bracket (4) has an upper hanging interface (41) and a lower hanging interface (42). The bottom of the upper panel frame (3) is fitted into the upper hanging interface (41), and the top of the lower panel frame (3) is fitted into the lower hanging interface (42) and fixed by self-tapping screws.

4. The integrated curtain wall structure for low-rise column mounting points according to claim 3, characterized in that: A rigid pad (8) is provided at the bottom of the upper panel frame (3) where it contacts the upper hanging interface (41).

5. The integrated curtain wall structure for low-rise column mounting points according to claim 3, characterized in that: A sealing strip (9) is provided between the panel frame (3) and the two inner walls of the upper hanging interface (41) and the lower hanging interface (42).

6. The integrated curtain wall structure for low-rise column mounting points according to claim 1, characterized in that: An aluminum sealing plate (10) is provided between the outer sides of the upper and lower adjacent panel frames (3).

7. The integrated curtain wall structure for low-rise column mounting points according to claim 1, characterized in that: The adapter (5) has toothed structures (51) machined on both outer walls. Toothed washers (61) are provided between the two ends of the first stainless steel bolt (6) and the adapter (5). The toothed washers (61) cooperate with the toothed structures (51) on the adapter (5).

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