A connecting structure of a stone material curtain wall

Abstract

The utility model discloses a connecting structure of stone curtain wall, including two vertical roof beams, the outer wall of two vertical roof beams places two cross beams, the outer wall of two cross beams all is fixedly connected with a plurality of lug plate, a plurality of lug plate all are fixedly connected with the outer wall of two vertical roof beams, the top of two cross beams all is fixedly connected with two corner code, the outer wall of two cross beams all is seted up with two preloading hole, the outer wall of four corner code all is seted up with round hole. The utility model discloses through lug plate and ribbed plate improves the integrity and bearing strength of keel frame, through the composite elastic interface that cross beam interior rubber pad, the hollow rubber column in the pendant recess and corner code constitute, absorb part vibration energy and avoid hard contact wear and tear, and the sliding fit of leveling bolt and pendant has guaranteed the horizontal calibration of stone board, through the reliable anchoring of back bolt and U piece forms multiple buffering, rigid connection and fine adjustment calibration, improves the stability, security and durability of curtain wall structure.

Description

Technical Field

[0001] This utility model relates to the field of stone curtain wall technology, and in particular to a connection structure for stone curtain walls. Background Technology

[0002] Stone curtain walls are decorative and functional curtain walls installed on the exterior facade of buildings, using natural or artificial stone as the surface layer and supported by a metal keel or aluminum alloy frame system. They not only provide an aesthetically pleasing visual effect but also possess properties such as waterproofing, thermal insulation, and wind pressure resistance. Because stone itself is heavy and susceptible to external factors such as temperature and wind loads, it must be securely fixed to the support system using connecting structures (such as steel hangers and bolts).

[0003] In existing technologies, traditional connection methods for stone panels and hangers lack stable and reliable anchoring structures, which easily leads to loose connections. At the same time, hangers and corner brackets are mostly in rigid contact, and the lack of a buffer structure causes wear between stone panels due to vibration, reducing the service life of the structure. Therefore, we propose a connection structure for stone curtain walls to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a connection structure for stone curtain walls.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A connection structure for a stone curtain wall includes two vertical beams, two horizontal beams placed on the outer walls of the two vertical beams, and multiple ear plates fixedly connected to the outer walls of the two horizontal beams. Two corner brackets are fixedly connected to the top of each of the two horizontal beams. Two pre-installed holes are formed on the outer walls of each of the two horizontal beams. Circular holes are formed on the outer walls of the four corner brackets, and the same locking bolt is slidably connected to the inner walls of the circular holes and pre-installed holes. Rubber pads are fixedly connected inside the two horizontal beams. Hangers are slidably fitted onto the outer walls of the four corner brackets. Multiple grooves are formed on the outer walls of the hangers, and hollow rubber columns are slidably connected to the inner walls of the grooves. The outer walls of the rubber columns contact the outer walls of the corner brackets. Threaded holes are formed on the tops of the four hangers, and leveling bolts are threadedly connected to the inner walls of the four threaded holes. Connecting components are provided on the outer walls of the horizontal beams.

[0007] Preferably, the connecting assembly includes four U-shaped parts, the outer walls of the four hanging parts are fixedly connected to one end of the four U-shaped parts respectively, the outer walls of the four U-shaped parts are provided with through holes, the inner walls of the four through holes are slidably connected with back bolts, one end of the four back bolts is fixedly connected to the same stone plate, and the back bolts, together with nuts, firmly anchor the stone plate to the hanging parts.

[0008] Preferably, both crossbeams are fixedly connected to ribs inside. The ribs significantly improve the structural strength and deformation resistance of the crossbeams by increasing the moment of inertia of the crossbeam sections.

[0009] Preferably, the bottoms of the four leveling bolts press against the tops of the four corner brackets respectively. The leveling bolts can adjust the installation height of the hanger to achieve horizontal alignment of the stone slab.

[0010] Preferably, the bottom of the hanger is located inside the crossbeam, and the outer wall of the hanger is in contact with the outer wall of the rubber pad. The rubber pad uses the elasticity of rubber to buffer and absorb shock.

[0011] Preferably, the other end of the U-shaped component is pressed against the outer wall of the crossbeam, and the U-shaped component distributes the force on the hanging component.

[0012] Preferably, both the back bolt and the locking bolt have a nut threaded onto their threaded ends.

[0013] Compared with the prior art, the advantages of this utility model are:

[0014] This solution enhances the overall integrity and load-bearing strength of the keel frame through ear plates and ribs. The composite elastic interface formed by the rubber pads inside the beams, the hollow rubber columns in the hanging grooves, and the corner brackets absorbs some vibration energy and avoids hard contact wear. The sliding fit between the leveling bolts and the hanging brackets ensures the horizontal alignment of the stone panels. The reliable anchoring of the back bolts and U-shaped parts forms multiple buffers, rigid connections, and fine-tuning calibration, improving the stability, safety, and durability of the curtain wall structure. Attached Figure Description

[0015] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of a connection structure for a stone curtain wall proposed in this utility model.

[0017] Figure 2 This is a cross-sectional structural diagram of a connection structure for a stone curtain wall proposed in this utility model.

[0018] Figure 3 This utility model proposes a connection structure for stone curtain walls. Figure 2 A magnified structural diagram of part A in the diagram;

[0019] Figure 4This is a partial three-dimensional structural diagram of the connection structure of a stone curtain wall proposed in this utility model.

[0020] In the diagram: 1. Vertical beam; 2. Horizontal beam; 3. Ear plate; 4. Rib plate; 5. Angle bracket; 6. Locking bolt; 7. Rubber pad; 8. Hanger; 9. Rubber column; 10. Leveling bolt; 11. Back bolt; 12. U-shaped part; 13. Stone slab; 14. Nut. Detailed Implementation

[0021] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] Depend on Figures 1-3 As shown, a connection structure for a stone curtain wall is disclosed, including two vertical beams 1. Two horizontal beams 2 are placed on the outer walls of the two vertical beams 1. The horizontal beams 2 serve as horizontal connecting members, connecting the two vertical beams 1 to form a frame structure, providing an installation carrier for components such as corner brackets 5 and hanging parts 8, while also directly bearing the weight of the stone slab 13.

[0023] Multiple ear plates 3 are fixedly connected to the outer walls of both crossbeams 2. The multiple ear plates 3 increase the contact area between the crossbeams 2 and the vertical beams 1, enhance the stability of the connection between the two, and distribute the force at the connection. Ribs 4 are fixedly connected to the inside of both crossbeams 2. The multiple ear plates 3 are fixedly connected to the outer walls of the two vertical beams 1. Two corner brackets 5 are fixedly connected to the top of both crossbeams 2. The corner brackets 5 provide connection support points for the installation of stone slabs 13 through sliding cooperation with the hangers 8. At the same time, their fixation to the crossbeams 2 provides compression support points for the leveling bolts 10, ensuring the realization of the leveling function.

[0024] Two pre-installed holes are opened on the outer walls of the two crossbeams 2, and round holes are opened on the outer walls of the four corner brackets 5. The round holes and the inner walls of the pre-installed holes are slidably connected by the same locking bolt 6. Rubber pads 7 are fixedly connected inside the two crossbeams 2. The rubber pads 7 use the elasticity of rubber to buffer and dampen the vibration, reducing the impact of vibration (such as vibration caused by wind) on the stone slab 13.

[0025] The outer walls of the four corner brackets 5 are slidably fitted with hangers 8. The bottom of the hangers 8 is located inside the crossbeam 2. The outer wall of the hangers 8 is in contact with the outer wall of the rubber pad 7. The outer wall of the hangers 8 has multiple grooves. The inner walls of the multiple grooves are slidably connected with hollow rubber columns 9. The outer walls of the multiple rubber columns 9 are in contact with the outer walls of the corner brackets 5. The multiple rubber columns 9 can fill the gap between the hangers 8 and the corner brackets 5, improve the sealing of the connection, and also buffer the hard contact between the two, reducing wear caused by vibration or displacement.

[0026] Each of the four hanging parts 8 has a threaded hole at its top, and the inner wall of each of the four threaded holes is threaded with a leveling bolt 10. The bottom of each of the four leveling bolts 10 is pressed against the top of the four corner brackets 5.

[0027] The outer wall of the crossbeam 2 is provided with a connecting assembly, which includes four U-shaped parts 12. The other end of the U-shaped parts 12 is pressed against the outer wall of the crossbeam 2. The outer walls of the four hanging parts 8 are respectively fixedly connected to one end of the four U-shaped parts 12. The U-shaped parts 12 transmit the force of the stone slab 13 to the hanging parts 8, and increase the stability of the overall connection by pressing against the crossbeam 2, and disperse the force of the hanging parts 8. The outer walls of the four U-shaped parts 12 are all provided with through holes. The inner walls of the four through holes are all slidably connected with back bolts 11. One end of the four back bolts 11 is fixedly connected to the same stone slab 13. The threaded ends of the back bolts 11 and the locking bolts 6 are all threaded with nuts 14. The back bolts 11 and the nuts 14 are used to firmly anchor the stone slab 13 to the hanging parts 8.

[0028] Working principle: When in use, the two crossbeams 2 are first fixedly connected to the outer walls of the two vertical beams 1 through multiple ear plates 3 fixed to their outer walls. The ear plates 3 can enhance the stability of the connection between the crossbeams 2 and the vertical beams 1, and ensure the load-bearing capacity of the overall frame. The ribs 4 fixed inside the crossbeams 2 can further enhance the structural strength of the crossbeams 2 and avoid deformation under stress.

[0029] Next, the four corner brackets 5 are fixed to the pre-installed holes of the crossbeam 2 by passing the locking bolts 6 through their round holes. The locking bolts 6, together with the nuts 14, can achieve a detachable and firm connection between the corner brackets 5 and the crossbeam 2, which is convenient for installation and subsequent maintenance. The rubber pads 7 fixed inside the crossbeam 2 can play a buffering and shock-absorbing role after the hanger 8 is installed, reducing the damage to the stone slab 13 caused by vibration.

[0030] The back bolt 11 passes through the through hole of the U-shaped part 12 and is fixed to the stone slab 13. The back bolt 11, together with the nut 14, can firmly connect the stone slab 13 to the hanger 8. Then, the four hangers 8 are slidably sleeved on the outer wall of the corresponding four corner brackets 5. The hollow rubber column 9 in the groove of the hanger 8 contacts the outer wall of the corner bracket 5, which can not only increase the sealing of the connection between the hanger 8 and the corner bracket 5, but also play a buffering role through the elasticity of the rubber to avoid wear caused by hard contact. Then, the leveling bolt 10 on the top of the hanger 8 is rotated to adjust... The bottom of the flat bolt 10 is pressed against the top of the corner bracket 5, which adjusts the installation height of the hanger 8 and achieves horizontal alignment of the stone slab 13, ensuring the flatness of the installation. One end of the U-shaped piece 12 is fixed to the hanger 8, and the other end is pressed against the outer wall of the beam 2, further improving the stability of the connection. At the same time, the bottom of the hanger 8 is located inside the beam 2 and in contact with the rubber pad 7, which not only restricts the displacement of the hanger 8, but also enhances the seismic performance of the overall structure with the elasticity of the rubber pad 7, ultimately achieving safe, stable and flat installation of the stone curtain wall.

[0031] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A connection structure for a stone curtain wall, comprising two vertical beams (1), characterized in that, Two horizontal beams (2) are placed on the outer walls of two vertical beams (1). Multiple ear plates (3) are fixedly connected to the outer walls of both horizontal beams (2). The ear plates (3) are fixedly connected to the outer walls of the two vertical beams (1). Two corner brackets (5) are fixedly connected to the top of each of the two horizontal beams (2). Two pre-installed holes are opened on the outer walls of each of the two horizontal beams (2). Circular holes are opened on the outer walls of the four corner brackets (5). The circular holes and the inner walls of the pre-installed holes are slidably connected by the same locking bolt (6). The two horizontal beams (2)... The interior is fixedly connected with rubber pads (7), and the outer walls of the four corner brackets (5) are slidably fitted with hangers (8). The outer walls of the hangers (8) are provided with multiple grooves, and the inner walls of the multiple grooves are slidably connected with hollow rubber columns (9). The outer walls of the multiple rubber columns (9) are in contact with the outer walls of the corner brackets (5). The tops of the four hangers (8) are provided with threaded holes, and the inner walls of the four threaded holes are threaded with leveling bolts (10). The outer walls of the crossbeam (2) are provided with connecting components.

2. The connection structure for a stone curtain wall according to claim 1, characterized in that, The connecting assembly includes four U-shaped parts (12), the outer walls of the four hanging parts (8) are fixedly connected to one end of the four U-shaped parts (12), the outer walls of the four U-shaped parts (12) are provided with through holes, the inner walls of the four through holes are slidably connected with back bolts (11), and one end of the four back bolts (11) is fixedly connected to the same stone slab (13).

3. The connection structure for a stone curtain wall according to claim 1, characterized in that, Ribs (4) are fixedly connected inside both crossbeams (2).

4. The connection structure for a stone curtain wall according to claim 1, characterized in that, The bottoms of the four leveling bolts (10) are pressed against the tops of the four corner brackets (5).

5. The connection structure for a stone curtain wall according to claim 1, characterized in that, The bottom of the hanger (8) is located inside the crossbeam (2), and the outer wall of the hanger (8) is in contact with the outer wall of the rubber pad (7).

6. The connection structure for a stone curtain wall according to claim 2, characterized in that, The other end of the U-shaped part (12) is pressed against the outer wall of the crossbeam (2).

7. The connection structure for a stone curtain wall according to claim 2, characterized in that, Both the back bolt (11) and the locking bolt (6) have nuts (14) threaded onto their threaded ends.

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