Curtain wall structure

Abstract

The utility model discloses a curtain wall structure which comprises an embedded part, a curtain wall main body and a plurality of curtain wall panels, the curtain wall main body comprises a stand column and a cross beam, the stand column is fixedly connected with the embedded part, the cross beam is fixed on the stand column, each curtain wall panel is provided with an upper hanging piece and a lower hanging piece, and a connecting installation piece is arranged between the curtain wall main body and the curtain wall panels. Each connecting and mounting part comprises an adapter assembly, connecting seats and hanging seats, the adapter assembly comprises adapter seats and adapter strips, the adapter strips are used for being fixed to the cross beams, the adapter seats are fixed to the upper ends and the lower ends of the adapter strips respectively, the connecting seats are connected to the adapter seats, the hanging seats are connected to the connecting seats, every two hanging parts correspond to one cross beam, and the hanging parts are connected to the hanging seats. And each cross beam is matched with the two hanging pieces through the two hanging seats on the switching assembly. The utility model has a simple structure, reduces the arrangement of cross beams, reduces the cost and shortens the construction period.

Description

Technical Field

[0001] The utility model belongs to the technical field of curtain walls, and in particular relates to a curtain wall structure. Background Art

[0002] The facades of high-rise buildings generally take the form of building curtain walls. Building curtain walls refer to the non-load-bearing exterior wall enclosures of buildings, mainly composed of panels (including glass, metal plates, stone, ceramic plates, etc.) and supporting structures for supporting the panels (including beams, columns, adapter components, pendants, etc.). The building curtain wall is an external protective structure or decorative structure of the building that can have a certain displacement and deformation capacity relative to the main structure and does not bear the stress of the main structure of the building.

[0003] Since the strength of the panel mainly depends on the supporting structure, especially the stone panel, in order to make the curtain wall more solid and stable, see Figure 1 and Figure 2 As shown in the figure, the horizontal and vertical structural diagrams of the stone curtain wall are shown. Each backbolt hanger of the stone curtain wall is connected to a full-length beam. In other words, each stone curtain wall panel is supported by two beams, one on the top and one on the bottom. Therefore, many beams need to be installed on the columns. Since the beams are typically made of standard reinforced angle steel, each of which is long and heavy, tower crane installation is the only option. However, hoisting high-rise embedded components requires additional tower crane trips, inter-story transportation, and post-installation installation. This requires a large workload, high construction difficulty, a long construction period, and a certain degree of material waste, resulting in a relatively high construction cost. Summary of the Invention

[0004] The purpose of the utility model is to provide a curtain wall structure with a simple structure, reduce the construction difficulty, shorten the construction period and reduce the cost in view of the shortcomings of the existing technology.

[0005] The technical solution of the purpose of this utility model is:

[0006] A curtain wall structure includes embedded parts, a curtain wall body and several curtain wall panels, the curtain wall body includes columns and beams, the columns are fixedly connected to the embedded parts, the beams are fixed on the columns, each of the curtain wall panels is provided with upper and lower hangers, a connecting mounting part is provided between the curtain wall body and the curtain wall panels, the connecting mounting part includes a transfer assembly, a connecting seat and a hanging seat, the transfer assembly includes a transfer seat and a transfer bar, the transfer bar is used to be fixed on the beam, the transfer bar is perpendicular to the beam, the upper and lower ends of the transfer bar are respectively fixed with the transfer seats, the transfer seat is connected to the connecting seat, each of the connecting seats is connected to the hanging seat, every two hangers correspond to a beam, and each beam is matched with two hangers through the two hanging seats on the transfer assembly.

[0007] Furthermore, the crossbeam is located between the hangers of the upper and lower adjacent curtain wall panels, and the crossbeam is connected to the hangers of the upper and lower curtain wall panels respectively through the adapter assembly.

[0008] Furthermore, the adapter seat and the adapter bar are both angle steels.

[0009] Furthermore, mounting holes are provided on both the transfer bar and the crossbeam, and the transfer bar is fixed to the crossbeam by locking bolts passing through the mounting holes.

[0010] Furthermore, the middle portion of the transfer bar is fixed on the crossbeam.

[0011] Furthermore, the adapter seat is welded and fixed to both ends of the adapter bar.

[0012] The above technical solution has the following beneficial effects:

[0013] This utility model has a simple structure. The connecting mounting parts are supplemented with an adapter assembly. The adapter bar and adapter seat of the adapter assembly are used to set up two upper and lower hanging seats. The adapter assembly is used to install two hanging parts on the curtain wall panel on a single beam, thereby reducing the number of beams required, reducing material consumption, and lowering costs. Furthermore, the adapter assembly, which is composed of the adapter seat and adapter bar, can be prefabricated in the factory in advance, reducing welding operations at the curtain wall construction and installation site, reducing on-site construction difficulty, and shortening the construction period.

[0014] The crossbeam is located between two adjacent hangers of the upper and lower curtain wall panels, so that the upper and lower hangers of the curtain wall panels can be connected to the two crossbeams respectively, thereby further enhancing the firmness of the curtain wall panels.

[0015] The middle portion of the adapter bar is fixed on the crossbeam, ensuring that the upper and lower ends of the adapter assembly on the crossbeam are evenly and stably stressed.

[0016] The transfer bar and the crossbeam are both provided with mounting holes, and the transfer bar is mounted on the crossbeam by means of bolts. The on-site assembly using bolts is simple to operate, has high work efficiency, and also reduces on-site welding workload and construction difficulty.

[0017] The following is a further description with reference to the accompanying drawings and specific implementations. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A horizontal schematic diagram of the installation structure for the existing curtain wall;

[0019] Figure 2 A longitudinal schematic diagram of the existing curtain wall installation structure;

[0020] Figure 3Schematic diagram of the horizontal structure of specific embodiment 1;

[0021] Figure 4 Schematic diagram of the structure of the crossbeam and the transfer bar in specific embodiment 1;

[0022] Figure 5 Schematic diagram of the longitudinal structure of specific embodiment 1;

[0023] Figure 6 for Figure 5 Enlarged view of point A in the middle.

[0024] In the accompanying drawings, 1 is a column, 2 is a beam, 3 is a transfer assembly, 3-1 is a transfer seat, 3-2 is a transfer bar, 4 is a connecting seat, 5 is a hanging seat, 6 is a hanger, and 7 is a curtain wall panel. DETAILED DESCRIPTION Specific embodiment 1:

[0026] See also Figures 3 to 6 As shown, a curtain wall structure includes embedded parts, a curtain wall body, and several curtain wall panels. The curtain wall body includes columns 1 and beams 2. The columns 1 are welded and fixed to the embedded parts. The beams 2 are fixed to the columns 1. Each beam 2 is made of hot-dip galvanized full-length angle steel. The columns 1 are galvanized steel rectangular tubes. Each beam 2 is welded and fixed to the columns 1. Each curtain wall panel 7 is equipped with upper and lower hangers 6. The two hangers 6 are fixed to the upper and lower ends of each curtain wall panel 7 via back bolts. The hangers 6 are made of aluminum alloy.

[0027] A connecting mounting part is provided between the curtain wall body and the curtain wall panel 7, and the connecting mounting part includes a transfer assembly 3, a connecting seat 4 and a hanging seat 5. The transfer assembly 3 includes a transfer seat 3-1 and a transfer bar 3-2. The transfer seat 3-1 and the transfer bar 3-2 are both angle steels. The transfer bar 3-2 is used to be fixed on the beam 2. The transfer bar is perpendicular to the beam. The middle part of the transfer bar 3-2 is fixed on the beam 2. The transfer bar 3-2 and the beam 2 are both provided with mounting holes. The transfer bar 3-2 is fixed to the beam 2 by locking bolts passing through the mounting holes. In this specific embodiment: two mounting holes are provided, and the transfer bar 3-2 is fixed to the beam 2 by two locking bolts, which facilitates on-site operation and installation of the transfer assembly and the beam.

[0028] The upper and lower ends of the transfer bar 3-2 are respectively fixed with transfer seats 3-1, and the transfer seats 3-1 are welded to the two ends of the transfer bar 3-2. Each transfer seat 3-1 is connected to a connecting seat 4 by bolts, and the connecting seat 4 is connected to the hanging seat 5 for cooperating with the hanging member 6. Every two hanging members 6 correspond to a crossbeam 2, and each crossbeam 2 cooperates with two hanging members 6 through the two hanging members 5 of the transfer assembly 3. In this specific embodiment: the crossbeam 2 is located between the hanging members 6 of the upper and lower two adjacent curtain wall panels 7, and the two adjacent hanging members 6 of the upper and lower curtain wall panels 7 cooperate with the two hanging members 5 of the transfer assembly 3 on a crossbeam 2. The space between the upper and lower curtain wall panels is filled with sealant, so that the two hanging members 6 of each curtain wall panel 7 are respectively connected to the two crossbeams 2 through the transfer assembly 3, thereby improving the firmness of the curtain wall panel 7. In this scheme, the curtain wall panel is a stone panel, which is the best embodiment.

[0029] This technical solution, taking into account the shortcomings of traditional construction techniques, proposes optimizing a curtain wall panel's two full-length angle steel beams into a single one. Short adapter bars are welded to each of the full-length angle steel beams, corresponding to the back-bolt adapter assembly. The adapters are connected to the adapter bars using a connector with ends longer than 10mm. This approach not only ensures stability but also significantly reduces the use of angle steel beams. This welding installation technique reduces angle steel usage by approximately 30%, significantly lowering construction costs while maintaining the same facade finish as traditional construction techniques.

[0030] This technical solution pre-assembles the adapter base and adapter bar of the adapter assembly into a modular unit at the factory. During on-site installation, the adapter can be adjusted up or down to suit the actual situation. This approach reduces on-site assembly steps, lowers material and labor costs, and helps improve construction efficiency and shorten construction time.

Claims

1. A curtain wall structure comprising embedded parts, a curtain wall body, and a plurality of curtain wall panels, wherein the curtain wall body comprises columns and beams, the columns are fixedly connected to the embedded parts, the beams are fixed to the columns, each of the curtain wall panels is provided with upper and lower hangers, and connecting mounting members are provided between the curtain wall body and the curtain wall panels, characterized in that: The connecting mounting part includes a transfer assembly, a connecting seat and a hanging seat. The transfer assembly includes a transfer seat and a transfer bar. The transfer bar is used to be fixed on the beam. The transfer bar is perpendicular to the beam. The upper and lower ends of the transfer bar are respectively fixed with a transfer seat. The transfer seat is connected to the connecting seat. Each of the connecting seats is connected to the hanging seat. Every two hanging parts correspond to a beam. The beam cooperates with the two hanging parts through the two hanging parts on the transfer assembly.

2. The curtain wall structure according to claim 1, characterized in that: The crossbeam is located between the hangers of the upper and lower adjacent curtain wall panels, and the crossbeam is connected to the hangers of the upper and lower curtain wall panels respectively through the adapter assembly.

3. The curtain wall structure according to claim 1, characterized in that: The transfer seat and the transfer bar are both angle steels.

4. The curtain wall structure according to claim 1, characterized in that: The transfer bar and the crossbeam are both provided with mounting holes, and the transfer bar is fixed to the crossbeam by means of locking bolts passing through the mounting holes.

5. The curtain wall structure according to claim 1, characterized in that: The middle portion of the transfer bar is fixed on the crossbeam.

6. The curtain wall structure according to claim 1, characterized in that: The adapter seat is welded and fixed to both ends of the adapter bar.

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