Assembly elastic hanging connection type honeycomb aluminum plate curtain wall system

Abstract

The utility model discloses an assembled elastic hitching type honeycomb aluminum plate curtain wall system, which relates to the technical field of building curtain walls, and comprises a curtain wall upright post, a curtain wall cross beam, a honeycomb aluminum plate and an aluminum alloy auxiliary frame, the curtain wall upright post and the curtain wall cross beam are fixedly connected, and the aluminum alloy auxiliary frame is embedded into the periphery of the honeycomb aluminum plate; vertical hanging assemblies are arranged on the curtain wall stand columns, multiple sets of transverse hanging assemblies are arranged on the curtain wall cross beams, the two ends of the honeycomb aluminum plate are installed on the curtain wall stand columns through the vertical hanging assemblies, and the middle of the honeycomb aluminum plate is installed on the curtain wall cross beams through the multiple sets of transverse hanging assemblies. According to the scheme, through the cooperation of the opening type transverse hanging pieces and the transverse hanging seats arranged at intervals, after the honeycomb aluminum plate is installed on a wall, the periphery of the panel is in a movable state and is in elastic movable connection, stress generated by the honeycomb aluminum plate under thermal expansion and cold contraction can be eliminated, and therefore under the action of the temperature and other factors, the panel is not prone to deformation. The honeycomb aluminum plate does not cause bulging and unevenness of the panel.

Description

Technical Field

[0001] The utility model relates to an assembled elastic hanging type honeycomb aluminum panel curtain wall system, belonging to the technical field of building curtain walls. Background Art

[0002] Due to many advantages such as light weight, high strength, and large stiffness, honeycomb aluminum panels have been widely used in the exterior decoration of high-rise buildings. Traditional honeycomb aluminum panel curtain walls often use steel keels, which is not conducive to the precision control during the curtain wall construction process. The outer skin of the honeycomb aluminum panel is directly fixed on the steel keel through corner codes and self-tapping screws. The single-layer aluminum skin of the honeycomb aluminum panel is relatively thin, and its connection strength is poor. The corner codes are weak in force and have many force points. Due to the stress generated under temperature changes, the panel is prone to bulging and deformation. Due to construction errors and temperature and other factors, it is inconvenient to adjust the flatness of the deformed honeycomb aluminum panel and it is also inconvenient to disassemble and replace. The conventional installation method cannot get rid of the restrictions of the on-site construction environment and construction process conditions. How to improve the overall efficiency is also a problem worthy of our consideration. Content of the Utility Model

[0003] The purpose of the utility model is to provide an assembled elastic hanging type honeycomb aluminum panel curtain wall system to overcome the deficiencies of the prior art.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: an assembled elastic hanging type honeycomb aluminum panel curtain wall system, which includes curtain wall columns, curtain wall beams, honeycomb aluminum panels, and aluminum alloy sub-frames. The curtain wall columns and curtain wall beams are connected and fixed. The aluminum alloy sub-frames are embedded around the honeycomb aluminum panels. Vertical hanging components are arranged on the curtain wall columns, and multiple groups of horizontal hanging components are arranged on the curtain wall beams. Both ends of the honeycomb aluminum panel are installed on the curtain wall columns through the vertical hanging components, and the middle part of the honeycomb aluminum panel is installed on the curtain wall beams through multiple groups of horizontal hanging components.

[0005] The vertical hanging components include vertical hanging seats and vertical hanging parts. The vertical hanging seats are arranged at the front end of the curtain wall columns and are integrally formed with the curtain wall columns. One end of the vertical hanging part is fixedly connected to the honeycomb aluminum panel, and the other end is matched with the vertical hanging seat through a first group of stainless steel bolts. The horizontal hanging components include horizontal hanging seats and horizontal hanging parts. The horizontal hanging seats are installed on the curtain wall beams through a second group of stainless steel bolts. One end of the horizontal hanging part is fixedly connected to the honeycomb aluminum panel, and the other end is matched with the horizontal hanging seat.

[0006] Preferably, a horizontal long hole is formed on the side wall of the vertical hanging seat, and the first group of stainless steel bolts is matched with the horizontal long hole. A first toothed gasket is arranged at the connection between the first group of stainless steel bolts and the vertical hanging seat, and toothed structures matched with the first toothed gasket are arranged on the outer walls on both sides of the vertical hanging seat.

[0007] Preferably, a PVC limit sleeve is provided on the first stainless steel bolt group. The PVC limit sleeve is located between adjacent vertical hanging members, and stainless steel hexagon thin nuts are provided at the contact positions between the PVC limit sleeve and the adjacent vertical hanging members.

[0008] Preferably, a second toothed gasket is provided at the connection between the curtain wall cross beam and the horizontal hanging seat. A toothed structure matching with the second toothed gasket is provided on the inner side wall of the horizontal hanging seat, and the second stainless steel bolt group penetrates through the second toothed gasket and the toothed structure.

[0009] Preferably, an anti-jump angle bracket is provided on the curtain wall cross beam. One end of the anti-jump angle bracket is fixedly connected to the curtain wall cross beam, and the other end is fixedly connected to the upper end of the honeycomb aluminum panel through a horizontal hanging member.

[0010] Preferably, a U-shaped notch is provided on the inner side of the aluminum alloy sub-frame. The U-shaped notch is used for the vertical hanging member or the horizontal hanging member to extend into, and the extending end of the vertical hanging member or the horizontal hanging member is fixedly connected to the aluminum alloy sub-frame through a self-tapping screw.

[0011] Preferably, the curtain wall columns and the curtain wall cross beams are fixedly connected by stainless steel dowel pins, adjacent curtain wall columns are fixedly connected by column cores, and adjacent curtain wall cross beams are fixedly connected by cross beam cores.

[0012] Due to the application of the above technical solutions, the present utility model has the following advantages compared with the prior art:

[0013] 1. Through the cooperation of the open-type horizontal hanging member and the horizontally arranged hanging seats at intervals, after the honeycomb aluminum panel is installed on the wall, the periphery of the panel is in a movable state, which is an elastic movable connection, and can eliminate the stress generated by the honeycomb aluminum panel under thermal expansion and contraction. Therefore, under the action of temperature and other loads, the honeycomb aluminum panel will not cause the panel to bulge or be uneven.

[0014] 2. Through the cooperation of the PVC limit sleeve and the stainless steel hexagon thin nuts on both sides of it, the left and right positions of the honeycomb aluminum panel can be adjusted, improving the installation accuracy, flatness and construction quality. At the same time, it can also prevent the honeycomb aluminum panel from moving left and right after the position of the honeycomb aluminum panel is fixed; by setting an anti-jump angle bracket at the upper end of the honeycomb aluminum panel and fixing it on the cross beam, the up and down positions of the honeycomb aluminum panel are restricted. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The technical solutions of the present utility model will be further described below with reference to the drawings:

[0016] Attached Figure 1 is a cross-sectional node diagram of a horizontally assembled elastic hanging and connecting type honeycomb aluminum panel curtain wall system according to the present utility model;

[0017] Attached Figure 2 is attached Figure 1Enlarged view at location A in [the figure];

[0018] Appendix Figure 3 Longitudinal sectional node diagram of an assembled elastic hanging type honeycomb aluminum panel curtain wall system described in the present utility model;

[0019] Appendix Figure 4 For the appendix Figure 3 Enlarged view at location B in [the figure].

[0020] In the figure: 1, curtain wall column; 2, curtain wall cross beam; 3, honeycomb aluminum panel; 4, aluminum alloy attachment frame; 5, vertical hanging seat; 6, vertical hanging piece; 7, first set of stainless steel bolts; 8, horizontal hanging seat; 9, horizontal hanging piece; 10, second set of stainless steel bolts; 11, first toothed gasket; 12, PVC limit sleeve; 13, stainless steel hexagon thin nut; 14, second toothed gasket; 15, U-shaped notch; 16, stainless steel pin; 17, column insert core; 18, cross beam insert core; 19, anti-jump angle code. Specific implementation manner

[0021] The present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0022] As shown in the appendix Figure 1 An assembled elastic hanging type honeycomb aluminum panel curtain wall system described in the present utility model includes a curtain wall column 1, a curtain wall cross beam 2, a honeycomb aluminum panel 3, and an aluminum alloy attachment frame 4; in this embodiment, both the curtain wall column 1 and the curtain wall cross beam 2 are made of aluminum alloy. The curtain wall column 1 and the curtain wall cross beam 2 are connected and fixed by stainless steel pins 16. Adjacent curtain wall columns 1 are connected and fixed by column insert cores 17, and adjacent curtain wall cross beams 2 are connected and fixed by cross beam insert cores 18 to form an aluminum alloy keel system, which has strong load transfer capacity and anti-torsion ability. Utilizing the characteristics of aluminum alloy material, it can prevent the keel system from damaging the anti-corrosion surface layer due to large-area welding on the construction site, with better safety and durability, and reduced self-weight; at the same time, the production and processing of the aluminum alloy keel are all carried out in the factory, with higher precision, and the frame error can be controlled within 1 mm.

[0023] The thickness of the honeycomb aluminum panel 3 is 25 mm. The aluminum alloy attachment frame 4 is embedded around the honeycomb aluminum panel 3, and enters the thermal composite machine together with the honeycomb core and the outer aluminum panel. The connection between the aluminum alloy attachment frame 4 and the surface of the honeycomb aluminum panel 3 adopts a semi-circular continuous pattern, realizing a reliable connection between the aluminum alloy attachment frame 4 and the honeycomb aluminum panel 3. The long embedded attachment frame especially plays the role of an overall reinforcing rib, greatly improving safety; the embedding of the aluminum alloy attachment frame 4 into the honeycomb aluminum panel 3 is completed in the machine, improving processing precision and reducing deformation caused by transportation.

[0024] A vertical hanging component is provided on the curtain wall column 1, and multiple groups of horizontal hanging components are provided on the curtain wall cross beam 2. Both ends of the honeycomb aluminum plate 3 are installed on the curtain wall column 1 through the vertical hanging component, and the middle part of the honeycomb aluminum plate 3 is installed on the curtain wall cross beam 2 through multiple groups of horizontal hanging components. Among them, the multiple groups of horizontal hanging components are arranged in a segmented manner, and the segmented spacing ≤ 400 mm.

[0025] As shown in the appendix Figure 1-2 As shown, the vertical hanging component includes a vertical hanging seat 5 and a vertical hanging piece 6. Among them, the vertical hanging piece 6 adopts an open-type hanging piece; the vertical hanging seat 5 is arranged at the front end of the curtain wall column 1 and is integrally formed with the curtain wall column 1; one end of the vertical hanging piece 6 is fixedly connected to the honeycomb aluminum plate 3, and the other end is matched with the vertical hanging seat 5 through the first stainless steel bolt group 7; among them, a horizontal long hole is opened on the side wall of the vertical hanging seat 5, and the first stainless steel bolt group 7 passes through and cooperates with the horizontal long hole to facilitate the front and back position adjustment of the honeycomb aluminum plate 3; a first toothed gasket 11 is arranged at the connection between the first stainless steel bolt group 7 and the vertical hanging seat 5, and toothed structures matching the first toothed gasket 11 are arranged on the outer walls on both sides of the vertical hanging seat 5. Through the cooperation between the first toothed gasket 11 and the toothed structure on the vertical hanging seat 5, the overall stability can be improved.

[0026] A PVC limit sleeve 12 is arranged on the first stainless steel bolt group 7. The PVC limit sleeve 12 is located between adjacent vertical hanging pieces 6, and stainless steel hexagon thin nuts 13 are arranged at the contact positions between the PVC limit sleeve 12 and the adjacent vertical hanging pieces 6. Through the cooperation between the PVC limit sleeve 12 and the stainless steel hexagon thin nuts 13 on both sides of it, the left and right positions of the honeycomb aluminum plate 3 can be adjusted, improving the installation accuracy, flatness and construction quality. At the same time, it can also prevent the honeycomb aluminum plate 3 from moving left and right after the position of the honeycomb aluminum plate 3 is fixed.

[0027] As shown in the appendix Figure 3-4 As shown, the horizontal hanging component includes a horizontal hanging seat 8 and a horizontal hanging piece 9. Among them, the horizontal hanging piece 9 also adopts an open-type hanging piece; the horizontal hanging seat 8 is installed on the curtain wall cross beam 2 through the second stainless steel bolt group 10; one end of the horizontal hanging piece 9 is fixedly connected to the honeycomb aluminum plate 3, and the other end is matched with the horizontal hanging seat 8; among them, a second toothed gasket 14 is arranged at the connection between the curtain wall cross beam 2 and the horizontal hanging seat 8, and a toothed structure matching the second toothed gasket 14 is arranged on the inner side wall of the horizontal hanging seat 8. The second stainless steel bolt group 10 passes through the second toothed gasket 14 and the toothed structure to strengthen the connection strength between the curtain wall cross beam 2 and the horizontal hanging seat 8, thereby improving the overall stability.

[0028] Through the cooperation of the open - type horizontal hanging parts 9 and the horizontally arranged hanging seats 8 at intervals, after the honeycomb aluminum panel 3 is installed on the wall, the periphery of the panel is in a movable state, which is an elastic movable connection and can eliminate the stress generated by the honeycomb aluminum panel 3 under thermal expansion and contraction. Therefore, under the action of temperature and other loads, the honeycomb aluminum panel 3 will not cause the panel to bulge or be uneven.

[0029] A jump - proof angle code 19 is provided on the curtain wall cross - beam 2. One end of the jump - proof angle code 19 is fixedly connected to the curtain wall cross - beam 2, and the other end is fixedly connected to the upper end of the honeycomb aluminum panel 3 through the horizontal hanging part 9; since the honeycomb panel is in a movable state after being installed on the wall, the jump - proof angle code 19 is provided at the upper end of the honeycomb aluminum panel 3 and fixed on the cross - beam to limit the up - and - down position of the honeycomb aluminum panel 3.

[0030] To facilitate the fixation of the hanging parts to the honeycomb aluminum panel 3, a U - shaped notch 15 is opened on the inner side of the aluminum alloy attachment frame 4. The U - shaped notch 15 is used for the vertical hanging part 6 or the horizontal hanging part 9 to extend into, and the extending end of the vertical hanging part 6 or the horizontal hanging part 9 is fixedly connected to the aluminum alloy attachment frame 4 through self - tapping screws.

[0031] The above are only specific application examples of the present utility model and do not constitute any limitation to the protection scope of the present utility model; all technical solutions formed by equivalent transformation or equivalent substitution fall within the scope of the rights protection of the present utility model.

Claims

1. An assembled elastic hanging type honeycomb aluminum panel curtain wall system, characterized in that: The invention comprises a curtain wall column (1), a curtain wall beam (2), a honeycomb aluminum panel (3) and an aluminum alloy auxiliary frame (4), wherein the curtain wall column (1) and the curtain wall beam (2) are connected and fixed, and the aluminum alloy auxiliary frame (4) is embedded in the four sides of the honeycomb aluminum panel (3); the curtain wall column (1) is provided with a vertical hanging component, and the curtain wall beam (2) is provided with a plurality of groups of horizontal hanging components, both ends of the honeycomb aluminum panel (3) are mounted on the curtain wall column (1) through the vertical hanging components, and the middle part of the honeycomb aluminum panel (3) is mounted on the curtain wall beam (2) through the plurality of groups of horizontal hanging components; The vertical hanging assembly comprises a vertical hanging seat (5) and a vertical hanging member (6); the vertical hanging seat (5) is arranged at the front end of the curtain wall column (1) and is formed integrally with the curtain wall column (1); one end of the vertical hanging member (6) is connected and fixed to the honeycomb aluminum plate (3), and the other end is matched with the vertical hanging seat (5) through a first stainless steel bolt group (7); the horizontal hanging assembly comprises a horizontal hanging seat (8) and a horizontal hanging member (9); the horizontal hanging seat (8) is installed on the curtain wall beam (2) through a second stainless steel bolt group (10); one end of the horizontal hanging member (9) is connected and fixed to the honeycomb aluminum plate (3), and the other end is matched with the horizontal hanging seat (8).

2. The elastically mounted honeycomb aluminum panel curtain wall system according to claim 1, characterized in that: A horizontal long hole is provided on the side wall of the vertical hanger (5), and the first stainless steel bolt group (7) cooperates with the horizontal long hole; a first toothed gasket (11) is provided at the connection between the first stainless steel bolt group (7) and the vertical hanger (5), and toothed structures cooperating with the first toothed gasket (11) are provided on the outer walls on both sides of the vertical hanger (5).

3. The elastically mounted honeycomb aluminum panel curtain wall system according to claim 2 is characterized in that: A PVC limiting sleeve (12) is provided on the first stainless steel bolt group (7), the PVC limiting sleeve (12) is located between adjacent vertical hangers (6), and stainless steel hexagonal thin nuts (13) are provided at the contact positions between the PVC limiting sleeve (12) and the adjacent vertical hangers (6).

4. The elastically mounted honeycomb aluminum panel curtain wall system according to claim 1, characterized in that: A second toothed gasket (14) is provided at the connection between the curtain wall crossbeam (2) and the transverse mounting seat (8), a toothed structure matching the second toothed gasket (14) is provided on the inner side wall of the transverse mounting seat (8), and the second stainless steel bolt group (10) passes through the second toothed gasket (14) and the toothed structure.

5. The elastically mounted honeycomb aluminum panel curtain wall system according to claim 4 is characterized in that: An anti-jumping angle code (19) is provided on the curtain wall cross beam (2), one end of the anti-jumping angle code (19) is connected and fixed to the curtain wall cross beam (2), and the other end is connected and fixed to the upper end of the honeycomb aluminum plate (3) through a transverse hanging piece (9).

6. The elastically mounted honeycomb aluminum panel curtain wall system according to claim 1, characterized in that: A U-shaped notch (15) is provided on the inner side of the aluminum alloy auxiliary frame (4), and the U-shaped notch (15) is used for the vertical hanging piece (6) or the horizontal hanging piece (9) to extend into, and the extending end of the vertical hanging piece (6) or the horizontal hanging piece (9) is connected and fixed to the aluminum alloy auxiliary frame (4) by self-tapping screws.

7. The elastically mounted honeycomb aluminum panel curtain wall system according to claim 1, characterized in that: The curtain wall columns (1) and curtain wall beams (2) are connected and fixed by stainless steel pins (16), adjacent curtain wall columns (1) are connected and fixed by column inserts (17), and adjacent curtain wall beams (2) are connected and fixed by beam inserts (18).

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