Aluminum plate curtain wall anti-seismic structure

Abstract

The utility model discloses an aluminum plate curtain wall anti -seismic structure, specifically relates to building curtain wall field, including the framework, the framework fixed mounting is on the wall, and the front end of framework is installed with the aluminum plate, and the rear end of aluminum plate is installed with the support base, and the support base fixed mounting is on the framework, and the buffer assembly is installed between support base and aluminum plate, and the aluminum plate is installed on the framework through buffer assembly and support base, the utility model discloses when using, through the movable sleeve, the aluminum plate can rotate on the fixed ball in multi -angle, and through the sliding seat, can move the adjustment in the sliding groove, cooperate movable seat can rotate on the connecting base plate, make the buffer spring can be adapted the buffer adjustment under movable sleeve multi -angle rotation adjustment, make the aluminum plate not only can carry out linear displacement, can realize multidirectional rotation and slight angle deflection more, can effectively avoid the situation that the aluminum plate produces irreversible plastic deformation, mutual collision and even tearing because of stress concentration.

Description

Technical Field

[0001] This utility model relates to the field of building curtain walls, specifically an earthquake-resistant structure for aluminum panel curtain walls. Background Technology

[0002] Aluminum panel curtain walls are widely used in the field of building curtain walls. For buildings in earthquake-prone areas, the seismic performance of the curtain wall system is crucial.

[0003] Currently, most aluminum panel curtain walls use rigid or linear buffer connections. Seismic forces are multidimensional and nonlinear, and traditional connection nodes typically only allow the aluminum panels to perform limited buffering in a single direction (such as up and down or left and right). When encountering vibrations from directions other than the design direction, these nodes cannot dissipate energy through flexible deformation, resulting in huge stress concentrations on the connection point itself and its surrounding keel and aluminum panels. This not only easily causes shear failure or fatigue failure of the connectors themselves, but also leads to irreversible plastic deformation, collisions, and even tearing of the aluminum panels. Therefore, this utility model provides an anti-seismic structure for aluminum panel curtain walls to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this utility model is to provide an earthquake-resistant structure for aluminum panel curtain walls to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An anti-seismic structure for aluminum panel curtain walls includes a frame, which is fixedly installed on the wall surface. An aluminum panel is installed at the front end of the frame, and a support base is installed at the rear end of the aluminum panel. The support base is fixedly installed on the frame. A buffer assembly is installed between the support base and the aluminum panel. The aluminum panel is installed on the frame through the buffer assembly and the support base. A filler is also installed on the side wall of the aluminum panel to buffer and adjust against an adjacent group of aluminum panels.

[0007] As a further embodiment of this utility model, the support base includes a base plate, a connecting support plate is fixedly installed on the side wall of the base plate, and the end of the connecting support plate away from the base plate is installed on the frame by a bolt assembly. One end of the buffer assembly is fixedly installed on the base plate, and the other end is fixedly installed on the aluminum plate.

[0008] As a further embodiment of this utility model, the buffer assembly includes a base block, which is fixedly installed on a base plate. A movable block is installed at the end of the base block away from the base plate. A fixed ball is fixedly installed at the end of the movable block away from the base block. The fixed ball is spherical. A fixed block is fixedly installed on the aluminum plate at the position corresponding to the fixed ball. A movable sleeve is fixedly installed at the end of the fixed block away from the aluminum plate. The movable sleeve is a spherical arc plate and is movably installed on the fixed ball.

[0009] As a further embodiment of this utility model, a connecting base plate is fixedly installed around the side of the base plate near the aluminum plate, a movable seat is movably installed on the connecting base plate, a sliding seat is installed on the side of the aluminum plate near the base plate corresponding to the position of the movable seat, and a buffer spring is fixedly installed between the movable seat and the sliding seat.

[0010] As a further embodiment of this utility model, a sliding groove is provided on the side of the aluminum plate near the base plate, and a sliding seat is movably installed in the sliding groove.

[0011] As a further embodiment of this utility model, the base block is provided with a telescopic groove on the side near the aluminum plate, and the movable block is movably installed in the telescopic groove at one end near the base block.

[0012] As a further embodiment of this utility model, the filler includes a filling groove, which is formed on the side wall of the aluminum plate. A filling strip is installed inside the filling groove. The filling strip is an "I" shaped strip. The middle position of the filling strip is installed in the filling groove of two horizontally adjacent sets of aluminum plates. The top and bottom ends of the filling strip are respectively installed in the top and bottom filling grooves of the two horizontally adjacent sets of aluminum plates. And the top and bottom ends of the filling strip are fixedly installed with fasteners.

[0013] As a further embodiment of this utility model, a buffer pad is fixedly installed on the inner side of the telescopic groove away from the movable block.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. When this utility model is used, the movable sleeve allows the aluminum plate to rotate at multiple angles on the fixed ball, and the sliding seat can move and adjust within the sliding groove. In conjunction with the movable seat, it can rotate on the connecting base plate, so that the buffer spring can be adjusted to adapt to the multi-angle rotation of the movable sleeve. This allows the aluminum plate to not only perform linear displacement, but also achieve multi-directional rotation and small-angle deflection, which can effectively avoid irreversible plastic deformation, mutual collision, or even tearing of the aluminum plate due to stress concentration.

[0016] 2. When this utility model is used, the movable block can move and adjust within the telescopic groove, so that when the aluminum plate is affected by vibration, its angle adjustment range can be effectively improved, and its buffer adjustment effect can be further improved.

[0017] 3. When this utility model is used, the adjacent aluminum plates are elastically connected together by the "I"-shaped filling strip set in the filling groove of the aluminum plate side wall. This design allows individual units to move freely while providing horizontal cooperative constraint force, like a flexible grid to prevent excessive relative misalignment between adjacent plates, ensuring that all aluminum plates can still remain on the same plane after the earthquake, avoiding the problem of messy curtain wall surface and difficult repair after the earthquake. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of an aluminum panel curtain wall earthquake-resistant structure.

[0019] Figure 2 This is a partial cross-sectional structural diagram of an aluminum panel in an aluminum panel curtain wall seismic-resistant structure.

[0020] Figure 3 for Figure 2 A magnified schematic diagram of the structure at point A in the middle.

[0021] Figure 4 This is a partial cross-sectional structural diagram of the base block in an aluminum panel curtain wall seismic-resistant structure.

[0022] In the diagram: 1. Frame; 2. Aluminum plate; 3. Connecting support plate; 4. Filling groove; 5. Filling strip; 6. Fastener; 7. Base plate; 8. Base block; 9. Movable block; 10. Fixed ball; 11. Fixed block; 12. Movable sleeve; 13. Connecting base plate; 14. Movable seat; 15. Buffer spring; 16. Sliding groove; 17. Sliding seat; 18. Telescopic groove; 19. Buffer pad. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-4 In this embodiment of the utility model, an anti-seismic structure for an aluminum panel curtain wall includes a frame 1, which is fixedly installed on the wall surface. An aluminum plate 2 is installed at the front end of the frame 1, and a support base is installed at the rear end of the aluminum plate 2. The support base is fixedly installed on the frame 1, and a buffer assembly is installed between the support base and the aluminum plate 2. The aluminum plate 2 is installed on the frame 1 through the buffer assembly and the support base. The buffer assembly can buffer the vibration of the aluminum plate 2. A filler is also installed on the side wall of the aluminum plate 2 to buffer and adjust with an adjacent group of aluminum plates 2.

[0025] The support base includes a base plate 7, and a connecting support plate 3 is fixedly installed on the side wall of the base plate 7. The end of the connecting support plate 3 away from the base plate 7 is installed on the frame 1 by a bolt assembly. One end of the buffer assembly is fixedly installed on the base plate 7, and the other end is fixedly installed on the aluminum plate 2.

[0026] The buffer assembly includes a base block 8, which is fixedly mounted on a base plate 7. A movable block 9 is mounted on the end of the base block 8 away from the base plate 7. A fixed ball 10 is fixedly mounted on the end of the movable block 9 away from the base block 8. The fixed ball 10 is spherical. A fixed block 11 is fixedly mounted on the aluminum plate 2 at the position corresponding to the fixed ball 10. A movable sleeve 12 is fixedly mounted on the end of the fixed block 11 away from the aluminum plate 2. The movable sleeve 12 is a spherical arc plate and is movably mounted on the fixed ball 10. The movable sleeve 12 can rotate on the fixed ball 10.

[0027] By using the fixed ball 10 and the movable sleeve 12, the aluminum plate 2 can be rotated and adjusted in multiple directions on the buffer assembly, thereby effectively buffering and dissipating the vibration force in multiple directions when subjected to vibration.

[0028] A connecting base plate 13 is fixedly mounted around the base plate 7 near the aluminum plate 2. A movable seat 14 is movably mounted on the connecting base plate 13. The movable seat 14 can rotate on the connecting base plate 13. The movable seat 14 rotates towards the axis of the base plate 7. A sliding seat 17 is mounted on the aluminum plate 2 near the base plate 7 at the position corresponding to the movable seat 14. A buffer spring 15 is fixedly mounted between the movable seat 14 and the sliding seat 17.

[0029] By using a movable seat 14 that is rotatable on the connecting base plate 13 and a buffer spring 15 that connects the movable seat 14 and the sliding seat 17, the buffer spring 15 can buffer and unload force when subjected to vibration. At the same time, the movable seat 14 and the movable sleeve 12 can rotate on the fixed ball 10, thereby unloading force with a small angular offset. This avoids the aluminum plate 2 from being misaligned due to unidirectional buffering and unloading, that is, it avoids the misalignment of one or more sets of aluminum plates 2 that are assembled on the same plane.

[0030] A sliding groove 16 is provided on the side of the aluminum plate 2 near the base plate 7, and a sliding seat 17 is movably installed in the sliding groove 16, allowing the sliding seat 17 to move within the sliding groove 16.

[0031] The movable sliding seat 17 enables the buffer spring 15 to be adjusted to match the rotation of the movable seat 14, reducing the occurrence of bending damage to the buffer spring 15. At the same time, it can also improve the adjustment effect of small-amplitude angular displacement of the aluminum plate 2.

[0032] The base block 8 has a telescopic groove 18 on the side near the aluminum plate 2, and the movable block 9 is movably installed in the telescopic groove 18 near one end of the base block 8, and the movable block 9 can move within the telescopic groove 18.

[0033] The movable block 9 can move inside the base block 8, allowing the aluminum plate 2 to move and adjust closer to the base plate 7. Combined with the buffer spring 15, the aluminum plate 2 can be buffered and adjusted at more angles, thereby further improving the vibration buffering effect.

[0034] The filler includes a filling groove 4, which is formed on the side wall of the aluminum plate 2. A filling strip 5 is installed inside the filling groove 4. The filling strip 5 is an "I" shaped strip and can be elastically deformed. The middle position of the filling strip 5 is installed in the filling groove 4 on two horizontally adjacent sets of aluminum plates 2. The top and bottom ends of the filling strip 5 are respectively installed in the top and bottom filling grooves 4 on two horizontally adjacent sets of aluminum plates 2. And the top and bottom ends of the filling strip 5 are fixedly installed with fasteners 6. The fasteners 6 fix the filling strip 5 in the filling groove 4 on the aluminum plate 2.

[0035] The filling strip 5 between the two sets of aluminum plates 2 can reduce the misalignment of the two adjacent sets of aluminum plates 2 during the buffer adjustment, so that the aluminum plates 2 can be quickly reset under the action of the buffer spring 15 after the buffer adjustment.

[0036] A buffer pad 19 is fixedly installed on the inner side of the telescopic groove 18 away from the movable block 9. The buffer pad 19 can buffer the impact and vibration generated by the movement of the movable block 9.

[0037] The working principle of this utility model is as follows:

[0038] In use, the connecting support plate 3 is installed on the frame 1 using bolt assemblies, and the aluminum plates 2 are laid out neatly. During laying, the filling strip 5 is installed in the filling groove 4 on the adjacent two sets of aluminum plates 2 using fasteners 6 until the assembly is complete. When vibration occurs, the aluminum plates 2 will adjust their angle on the fixed ball 10 through the movable sleeve 12. Depending on the magnitude of the vibration, the aluminum plates 2 can also move and adjust within the telescopic groove 18 on the base block 8 through the movable block 9. At this time, the aluminum plates 2 will have a corresponding angular offset according to the direction of vibration transmission. At this time, the sliding seat 17 will move within the sliding groove 16, driving the buffer spring 15 to adjust its angle accordingly. After the vibration transmission ends, the buffer spring 15 will quickly reset. When the aluminum plates 2 are adjusted for buffering, the adjacent two sets of aluminum plates 2 will be pulled and reset through the filling strip 5 to prevent misalignment of the adjacent two sets of aluminum plates 2 after the buffering ends, thus completing the vibration buffering operation.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An aluminum panel curtain wall seismic-resistant structure, comprising a frame (1), the frame (1) being fixedly installed on the wall surface, and an aluminum plate (2) being installed at the front end of the frame (1), characterized in that: A support base is installed at the rear end of the aluminum plate (2). The support base is fixedly installed on the frame (1). A buffer assembly is installed between the support base and the aluminum plate (2). The aluminum plate (2) is installed on the frame (1) through the buffer assembly and the support base. A filler is also installed on the side wall of the aluminum plate (2) to buffer and adjust with the adjacent set of aluminum plates (2). The support base includes a base plate (7), and a connecting support plate (3) is fixedly installed on the side wall of the base plate (7). The end of the connecting support plate (3) away from the base plate (7) is installed on the frame (1) by a bolt assembly. One end of the buffer assembly is fixedly installed on the base plate (7), and the other end is fixedly installed on the aluminum plate (2). The buffer assembly includes a base block (8), which is fixedly installed on a base plate (7). A movable block (9) is installed on the end of the base block (8) away from the base plate (7). A fixed ball (10) is fixedly installed on the end of the movable block (9) away from the base block (8). The fixed ball (10) is spherical. A fixed block (11) is fixedly installed on the aluminum plate (2) at the position corresponding to the fixed ball (10). A movable sleeve (12) is fixedly installed on the end of the fixed block (11) away from the aluminum plate (2). The movable sleeve (12) is a spherical arc plate and is movably installed on the fixed ball (10). A connecting base plate (13) is fixedly installed around the side of the base plate (7) near the aluminum plate (2). A movable seat (14) is movably installed on the connecting base plate (13). A sliding seat (17) is installed on the side of the aluminum plate (2) near the base plate (7) corresponding to the position of the movable seat (14). A buffer spring (15) is fixedly installed between the movable seat (14) and the sliding seat (17). The aluminum plate (2) has a sliding groove (16) on the side near the base plate (7), and the sliding seat (17) is movably installed in the sliding groove (16); The base block (8) has a telescopic groove (18) on the side near the aluminum plate (2), and the movable block (9) is movably installed in the telescopic groove (18) at one end near the base block (8).

2. The seismic-resistant structure for aluminum panel curtain walls according to claim 1, characterized in that: The filler includes a filling groove (4), which is opened on the side wall of the aluminum plate (2). The inner side of the filling groove (4) is filled with a filling strip (5). The filling strip (5) is an "I" shaped strip. The middle position of the filling strip (5) is installed in the filling groove (4) on two horizontally adjacent sets of aluminum plates (2). The top and bottom ends of the filling strip (5) are respectively installed in the top and bottom filling grooves (4) on two horizontally adjacent sets of aluminum plates (2). And the top and bottom ends of the filling strip (5) are fixedly installed with fasteners (6).

3. The seismic-resistant structure for aluminum panel curtain walls according to claim 1, characterized in that: A buffer pad (19) is fixedly installed on the inner side of the telescopic groove (18) away from the movable block (9).

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