CN219451325U - Heavy aluminum-clad steel structure of glass curtain wall - Google Patents

Abstract

The utility model discloses a heavy aluminum-clad steel structure of a glass curtain wall, which comprises a steel column (1), a detachable aluminum frame (2) and a keel transverse frame (3), wherein the steel column (1) is arranged in the detachable aluminum frame (2) to form an aluminum-clad steel vertical frame, and the aluminum-clad steel vertical frame and the keel transverse frame (3) are mutually and vertically connected to form a curtain wall frame. The heavy aluminum-clad steel structure of the glass curtain wall enhances the bearing capacity and stability of the vertical keels of the curtain wall, is beneficial to increasing the span of the vertical keels of the curtain wall, and is suitable for glass curtain wall structures with special structures such as special-shaped curved surface torsion and the like, and the vertical keels of the curtain wall are prevented from being twisted and sheared under the action of stress; the construction quality of the curtain wall is guaranteed, and the later quality maintenance risk is reduced.

Description

Heavy aluminum-clad steel structure of glass curtain wall

Technical Field

The utility model relates to the technical field of curtain wall decoration, in particular to a heavy aluminum-clad steel structure of a glass curtain wall.

Background

The glass curtain wall has good decoration and lighting effects, is widely applied, is basically made of aluminum alloy, and is directly sent to a construction site for installation after being processed by factories. When the aluminum alloy curtain wall keel is used for a large-span curtain wall with high bearing capacity and stress concentration, such as special-shaped curved surfaces, torsion, bending and the like, the aluminum alloy curtain wall keel is extremely easy to deform and damage under the action of strong load, and the stress calculation cannot be met. The steel frame is adopted alone as the curtain wall keel, which can meet the requirements of stress and bearing, but the steel frame is not in line with the requirements of modern curtain walls (especially high-end curtain walls) for decorating and beautifying because of common appearance.

How to strengthen the vertical fossil fragments bearing capacity of special-shaped curved surface curtain, avoid the vertical fossil fragments of curtain to bear the weight of too much under the effect such as vertical force, shearing force, disturbance load, cause the curved deformation of curtain fossil fragments to influence the security and the durability of whole curtain structure, and can guarantee on-the-spot construction convenience, reach the decorative effect of curtain design, become the problem that need to solve urgently.

Disclosure of Invention

The utility model provides a heavy aluminum-clad steel structure of a glass curtain wall, and aims to solve the technical problem that the safety and durability of the whole curtain wall structure are affected due to bending deformation of a curtain wall keel caused by overlarge stress of the vertical keel of the existing curtain wall under the actions of vertical force, shearing force, disturbance load and the like.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a heavy aluminium package steel construction of glass curtain wall, includes the steel column, can dismantle aluminium frame and fossil fragments horizontal frame, the steel column is installed in the inside of dismantling the aluminium frame and is constituteed aluminium package steel mullion, aluminium package steel mullion and fossil fragments horizontal frame mutually perpendicular connect and form the curtain frame.

Specifically, the steel column is rectangular, and is fixed in the inside of dismantling the aluminium frame through the mechanism nail.

Specifically, the detachable aluminum frame comprises an aluminum frame A, an aluminum frame B and an aluminum frame, wherein the aluminum frame A is detachably connected with the aluminum frame B.

Specifically, the aluminum-clad steel mullion is connected with the keel transverse frame through a spring bolt and an aluminum alloy steel inserting core.

Specifically, the aluminum alloy seat is also fixedly arranged below the steel column, and the aluminum alloy seat is connected with the steel column through a screw.

Specifically, still include aluminum alloy clamp plate, aluminum alloy clamp plate is the piece of buckling, and one end is fixed with fossil fragments horizontal frame, and the other end is fixed with aluminum alloy seat, and its middle part is fixed with dismantling the aluminum frame.

Specifically, an aluminum alloy block is fixed below the aluminum alloy pressing plate, and a plastic cushion block is arranged below the aluminum alloy block.

Based on the technical scheme, the following technical effects can be produced:

according to the heavy aluminum-clad steel structure of the glass curtain wall, the bearing capacity and the stability of the vertical keels of the curtain wall are enhanced, the span of the vertical keels of the curtain wall is increased, a large-plate glass curtain wall is manufactured, the heavy aluminum-clad steel structure is suitable for glass curtain wall structures with special structures such as special-shaped curved surface torsion and the like, and torsion and shearing damage of the vertical keels of the curtain wall under the action of stress are avoided; the construction quality of the curtain wall is guaranteed, and the later quality maintenance risk is reduced.

Drawings

FIG. 1 is a schematic diagram of an aluminum clad steel structure of the present utility model;

FIG. 2 is a schematic view of a detachable aluminum frame structure in the present utility model;

fig. 3 is a schematic construction view of the present utility model.

In the figure: 1-steel column, 2-detachable aluminum frame, 2.1-aluminum frame A, 2.2-aluminum frame B, 2.3-aluminum frame C, 3-keel horizontal frame, 4-machine-made nail, 5-spring bolt, 6-aluminum alloy steel insert core, 7-aluminum alloy seat, 8-aluminum alloy pressing plate, 9-aluminum alloy block, 10-plastic cushion block and 11-weather-proof sealant.

Detailed Description

It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, the heavy aluminum-clad steel structure of the glass curtain wall comprises a steel column 1, a detachable aluminum frame 2 and a keel horizontal frame 3, wherein the steel column 1 is arranged in the detachable aluminum frame 2 to form an aluminum-clad steel vertical frame, and the aluminum-clad steel vertical frame and the keel horizontal frame 3 are mutually and vertically connected to form a curtain wall frame.

Alternatively or preferably, the steel column 1 is rectangular and is fixed inside the detachable aluminum frame 2 through machine nails 4.

Optionally or preferably, the detachable aluminum frame 2 is composed of three parts, namely an aluminum frame A2.1, an aluminum frame B2.2 and an aluminum frame 2.3, and the aluminum frame A2.1, the aluminum frame B2.2 and the aluminum frame 2.3 are detachably connected.

Alternatively or preferably, the aluminum-clad steel mullion is connected with the keel transverse frame 3 through a spring bolt 5 and an aluminum alloy steel inserting core 6.

Alternatively or preferably, an aluminum alloy seat 7 is fixedly arranged below the steel column 1, and the aluminum alloy seat 7 is connected with the steel column 1 through a screw.

Optionally or preferably, the aluminum alloy pressing plate 8 is further included, the aluminum alloy pressing plate 8 is a bending piece, one end of the aluminum alloy pressing plate is fixed with the keel transverse frame 3, the other end of the aluminum alloy pressing plate is fixed with the aluminum alloy seat 7, and the middle of the aluminum alloy pressing plate is fixed with the detachable aluminum frame 2.

Alternatively or preferably, an aluminum alloy block 9 is fixed below the aluminum alloy pressing plate 8, and a plastic cushion block 10 is further arranged below the aluminum alloy block 9.

As shown in fig. 3, the vertical frame is an aluminum-clad steel structure formed by a steel column 1 and a detachable aluminum frame 2, and the transverse frame is a keel transverse frame 3.

The utility model provides a concrete construction method of a heavy aluminum-clad steel structure of a glass curtain wall, which comprises the following steps:

obtaining blanking and numbering parameter information according to a design processing drawing and a BIM model in a factory, and processing related components; numbering after finishing processing, and sending finished product protection to a construction site; after the curtain wall installation measurement paying-off is completed, after the installation position of the steel column 1 is determined, the inter-floor steel column 1 is installed, the steel column 1 is installed on a supporting structure, and if the steel column 1 is installed in a turning way, full welding is required to be carried out during welding so as to ensure the final bearing capacity of a curtain wall keel; installing an aluminum alloy block 9, and fixing the aluminum alloy block 9 on the steel column 1 by adopting machine-made nails 4 to provide a supporting foundation for installing toughened glass at the back; after the steel column 1 is installed, fixing an aluminum frame A2.1, an aluminum frame B2.2 and an aluminum frame C2.3 on the periphery of the steel column 1 by adopting machine nails 4, wherein the installation sequence is A, B and C in sequence, so that an aluminum-clad steel structure is formed; the keel transverse frame 3 is effectively connected on the steel column 1 (namely connected with the vertical frame) by adopting a spring bolt 5 and an aluminum alloy lock pin 6; installing a plastic cushion block 10 and an adhesive tape, and installing the plastic cushion block 10 and the adhesive tape on the aluminum alloy seat 7 for the next glass installation preparation; installing toughened glass, namely installing the toughened glass on curtain wall keels by adopting aluminum alloy pressing blocks, wherein the installation interval of the aluminum alloy pressing blocks is not more than 400mm, and dividing the glass and the aluminum alloy seats by using plastic cushion blocks 10; after the toughened glass is installed, the weather-proof sealant 11 is sealed up, and the glass curtain wall is installed.

The present utility model has been described in detail with reference to the drawings and the embodiments, but the present utility model is not limited to the embodiments described above, and various changes can be made within the scope of those skilled in the art without departing from the spirit of the present utility model. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (7)

1. The utility model provides a heavy aluminium package steel construction of glass curtain wall, includes steel column (1), can dismantle aluminium frame (2) and fossil fragments horizontal frame (3), its characterized in that, the aluminium package steel mullion is constituteed in the inside that can dismantle aluminium frame (2) to steel column (1), the aluminium package steel mullion is connected with fossil fragments horizontal frame (3) mutually perpendicular and is constituteed the curtain frame.

2. The heavy aluminum-clad steel structure of the glass curtain wall according to claim 1, wherein the steel column (1) is rectangular and is fixed in the detachable aluminum frame (2) through machine-made nails (4).

3. The heavy aluminum-clad steel structure of the glass curtain wall according to claim 1, wherein the detachable aluminum frame (2) is composed of an aluminum frame A (2.1), an aluminum frame B (2.2) and an aluminum frame (2.3), and the aluminum frame A (2.1), the aluminum frame B (2.2) and the aluminum frame (2.3) are detachably connected.

4. A heavy aluminum clad steel structure of a glass curtain wall according to claim 1, characterized in that the aluminum clad steel mullion is connected with the keel transom (3) through a spring bolt (5) and an aluminum alloy steel insert core (6).

5. The heavy aluminum-clad steel structure of the glass curtain wall according to claim 1, wherein an aluminum alloy seat (7) is fixedly arranged below the steel column (1), and the aluminum alloy seat (7) is connected with the steel column (1) through screws.

6. The heavy aluminum-clad steel structure of the glass curtain wall according to claim 1, further comprising an aluminum alloy pressing plate (8), wherein the aluminum alloy pressing plate (8) is a bending piece, one end of the aluminum alloy pressing plate is fixed with the keel transverse frame (3), the other end of the aluminum alloy pressing plate is fixed with the aluminum alloy seat (7), and the middle part of the aluminum alloy pressing plate is fixed with the detachable aluminum frame (2).

7. The heavy aluminum-clad steel structure of the glass curtain wall according to claim 6, wherein an aluminum alloy block (9) is fixed below the aluminum alloy pressing plate (8), and a plastic cushion block (10) is further arranged below the aluminum alloy block (9).