CN207568016U - A kind of U-shaped glass curtain wall system of achievable super-span - Google Patents

Abstract

The utility model discloses a U-shaped glass curtain wall system capable of realizing a super large span, which comprises a skeleton, U-shaped glass on the outdoor side and U-shaped glass on the indoor side; the skeleton is composed of a vertical aluminum alloy adapter and a horizontal aluminum alloy adapter. The frame structure is formed, the horizontal aluminum alloy adapter is connected to the main steel structure, the indoor U-shaped glass is bonded to the horizontal aluminum alloy adapter and supported by the horizontal aluminum alloy adapter, and the vertical aluminum alloy adapter Set at the end of the horizontal aluminum alloy adapter, the outdoor U-shaped glass is bonded to the vertical aluminum alloy adapter; this system uses the vertical aluminum alloy adapter to bond the outdoor U-shaped glass to play a role Reduce the effect of the U-shaped glass on the outdoor side, and the U-shaped glass on the indoor side is directly supported by the horizontal aluminum alloy adapter in the direction of gravity, forming a U-shaped glass curtain wall system with a large span, which constitutes a large span in the height direction and has a hollow space. The curtain wall system with glass effect is low in cost and easier to install on site.

Description

A U-shaped glass curtain wall system capable of realizing super large span

technical field

The utility model belongs to the field of curtain walls, in particular to a U-shaped glass curtain wall system capable of realizing super large span.

Background technique

With the development of the use of U-shaped glass in full-glass curtain walls, the design height of traditional U-shaped glass can no longer meet the design requirements of some full-U-shaped glass curtain walls with large spans in the height direction. When the span of the traditional U-shaped glass is too large in the height direction, there will be safety hazards due to the large disturbance of the U-shaped glass itself. The glass is spliced, and then covered with metal plates or other decorative materials on the outside of the load-bearing components. The building facade made by this method will have one or more decorative materials used to cover the load-bearing components in the horizontal direction, making the exterior of the building The effect of the facade is very incomplete, extremely unsightly, and the cost is also high. Therefore, it is necessary to improve the existing structure, so as to keep the facade of the building from being damaged and reduce the engineering cost under the premise of meeting various specifications and stress requirements and ensuring the quality of the project.

Contents of the invention

In view of this, the purpose of the utility model is to provide a U-shaped glass curtain wall system with simple structure, low cost and beautiful appearance, which can realize super large span.

In order to achieve the above purpose, the utility model provides the following technical solutions: a U-shaped glass curtain wall system that can realize super-large spans, including a skeleton, and also includes U-shaped glass on the outdoor side and U-shaped glass on the indoor side; the skeleton is composed of vertical A frame structure composed of an aluminum alloy adapter and a transverse aluminum alloy adapter, the transverse aluminum alloy adapter is connected to the main steel structure, the indoor U-shaped glass is bonded to the transverse aluminum alloy adapter and Supported by a horizontal aluminum alloy adapter, the vertical aluminum alloy adapter is arranged at the end of the horizontal aluminum alloy adapter, and the outdoor U-shaped glass is bonded to the vertical aluminum alloy adapter.

Further, the joint between the U-shaped glass on the outdoor side and the U-shaped glass on the indoor side is filled with transparent structural adhesive and transparent weather-resistant sealant.

Further, the horizontal aluminum alloy adapter is connected to the main steel structure through stainless steel bolts.

Further, the vertical aluminum alloy transition piece is connected to the horizontal aluminum alloy transition piece through stainless steel bolts.

The beneficial effect of the utility model is that: by setting the vertical aluminum alloy adapter piece bonded to the U-shaped glass on the outdoor side at a certain height position, the disturbance of the U-shaped glass itself is reduced, and the full U-shaped glass with a large span in the height direction is achieved. Type glass facade effect. The U-shaped glass curtain wall system avoids the low design height of the traditional U-shaped glass curtain wall and the need to set horizontal metal load-bearing components at a certain height, interrupts the continuous facade effect of the U-shaped glass height direction, and greatly increases the U-shaped glass. monolithic design height. The structure is simple, the strength is high, the service life is long, the installation is simple and fast, and the disassembly and assembly are convenient, which is conducive to more effective control of project quality and progress, and can save a lot of project costs.

Description of drawings

In order to make the purpose, technical solutions and beneficial effects of the utility model clearer, the utility model provides the following drawings for illustration:

Fig. 1 is the outdoor side elevation of the utility model;

Fig. 2 is a horizontal sectional view of Fig. 1;

Fig. 3 is a vertical sectional view of Fig. 1;

Fig. 4 is a schematic structural diagram of a horizontal aluminum alloy adapter.

Detailed ways

The preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings.

As shown in the figure, the U-shaped glass curtain wall system of this embodiment, which can realize super-large span, includes a skeleton, and also includes U-shaped glass 1 on the outdoor side and U-shaped glass 5 on the indoor side; The frame structure formed by connecting piece 2 and horizontal aluminum alloy adapter piece 3 with stainless steel bolts 4. Among them, the horizontal aluminum alloy adapter 3 is connected to the main steel structure by stainless steel bolts 6 to form a complete stress system, and the indoor U-shaped glass 5 is bonded to the horizontal aluminum alloy adapter 3 by structural glue. The horizontal aluminum alloy adapter 3 is not only used to fix the indoor U-shaped glass 5 , but also plays the purpose of supporting the indoor U-shaped glass 5 . The vertical aluminum alloy adapter 2 is connected to the end of the horizontal aluminum alloy adapter 3 through stainless steel bolts 4, and the outdoor U-shaped glass 1 is bonded to the vertical aluminum alloy adapter 2 by structural adhesive, here The vertical aluminum alloy adapter 2 plays the purpose of supporting the U-shaped glass 1 on the outside of the room. In order to ensure the system tightness of the glass curtain wall, the joint between the outdoor U-shaped glass 1 and the indoor U-shaped glass 5 is filled with transparent structural adhesive and transparent weather-resistant sealant.

The horizontal aluminum alloy adapter 3 in the present embodiment is made up of connecting plate 31, positioning plate 32 and connecting seat 33, and connecting plate 31 is flat structure, and two positioning plates 32 are vertically arranged on the upper and lower surfaces of connecting plate respectively, and connect with The plate forms a cross-section in the shape of a "ten", and the connecting seat 33 is arranged at one end of the connecting plate 31 . During installation, one end of the connecting plate without a connecting seat is connected to the main steel structure through stainless steel bolts 6 to form a whole, and the end with a connecting seat extends out of the main steel structure; the bottom end of the indoor U-shaped glass 5 is supported by the connecting plate , the side is bonded together with the positioning plate by structural glue; the vertical aluminum alloy adapter 2 is fastened to the connecting seat by stainless steel bolts 4 .

This system uses the vertical aluminum alloy adapter 2 to bond the outdoor U-shaped glass 1 to reduce the disturbance of the outdoor U-shaped glass 1. The gravity direction of the indoor U-shaped glass 5 is directly supported by the horizontal aluminum alloy transfer. Connector 3 forms a U-shaped glass curtain wall system that realizes a super large span, and constitutes a curtain wall system with a large span in the height direction and the effect of insulating glass, which is low in cost and easier to install on site.

The specific construction method of the system mainly includes the following steps;

(1) Preparation: Calculate the height of U-shaped glass 1 and 2 according to the technical requirements, locate the position where the fulcrum needs to be made in the horizontal direction, and process the complete outdoor U-shaped glass 1 and the indoor U-shaped glass interrupted at the horizontal support point. Type glass 5, this step is carried out in the factory, which can ensure the position accuracy of the opening and lay the foundation for improving the construction quality in the later stage;

(2) Line of defense and establishment of skeleton: use the outdoor U-shaped glass 1 as a reference to make a line of defense for the horizontal aluminum alloy adapter, make layouts for the indoor and outdoor U-shaped glass, and align the indoor aluminum alloy at the adjacent position of the two U-shaped glasses. Removal of the adapter piece, this step can also be carried out in the factory, which can improve the accuracy of the incision avoidance;

(3) Assembling; glue the vertical aluminum alloy adapter onto the outdoor U-shaped glass 1 with transparent structure glue; for the convenience of installation, the horizontal aluminum alloy adapter and the main steel structure have corresponding bolt notches. The horizontal aluminum alloy adapter 3 is mechanically connected to the main steel structure with stainless steel bolts 6; the outdoor U-shaped glass 1 and the indoor U-shaped glass 5 with the vertical aluminum alloy adapter attached On piece 3, the vertical aluminum alloy adapter piece bonded to the outdoor U-shaped glass 1 is fixed on the horizontal aluminum alloy adapter piece 3 with bolts 4, and the indoor U-shaped glass 5 falls directly to the horizontal aluminum alloy adapter piece 3 On the top and bottom ports, the indoor and outdoor U-shaped glass is installed according to the normal U-shaped glass frame 7;

Sealing and concealment: the joint between the outdoor U-shaped glass 1 and the indoor U-shaped glass 5 is filled with transparent structural adhesive and transparent weather-resistant sealant.

Finally, it is noted that the above preferred embodiments are only used to illustrate the technical solutions of the present utility model without limitation. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that it can be described in the form Various changes can be made in the above and in the details without departing from the scope defined by the claims of the present invention.

Claims (4)

1. a kind of U-shaped glass curtain wall system of achievable super-span, including skeleton, it is characterised in that：It is U-shaped to further include outside Glass and the U-shaped glass in indoor；The skeleton is the frame being made of vertical aluminium alloy adapter and lateral aluminium alloy adapter Structure, the transverse direction aluminium alloy adapter are connected in main body steel construction, and the U-shaped glass in indoor is bonded in lateral aluminium alloy It is supported on adapter and by lateral aluminium alloy adapter, the vertical aluminium alloy adapter is arranged on lateral aluminium alloy adapter End point, the U-shaped glass in outside are bonded on vertical aluminium alloy adapter.

2. the U-shaped glass curtain wall system of achievable super-span according to claim 1, it is characterised in that：The outdoor Seam crossing between the U-shaped glass of the U-shaped glass in side and indoor is filled with transparent configuration glue and transparent weather proofing sealant.

3. the U-shaped glass curtain wall system of achievable super-span according to claim 1, it is characterised in that：The transverse direction Aluminium alloy adapter is connected to by stainless steel bolt in main body steel construction.

4. the U-shaped glass curtain wall system of achievable super-span according to claim 1, it is characterised in that：It is described vertical Aluminium alloy adapter is connected to by stainless steel bolt on lateral aluminium alloy adapter.