CN205276610U - Open aluminum curtain wall - Google Patents

Abstract

The utility model is an open aluminum curtain wall, which comprises two upper unit aluminum veneers, two lower unit aluminum veneers, aluminum alloy columns and two aluminum alloy beams; The two upper unit aluminum veneers and the two lower unit aluminum veneers on the lower side are respectively laid symmetrically to form the outer wall; on one side of the aluminum alloy column, there is a The aluminum alloy column and the aluminum alloy beams on both sides form a cross-shaped support body; the multi-directional aluminum alloy beam connector is also fixed inside the aluminum alloy beam; the aluminum alloy column and the multi-directional aluminum alloy beam The connecting parts are fixed by stainless steel bolts; the lower unit aluminum veneer is fixedly connected with the aluminum alloy beam by stainless steel self-tapping screws; the two upper unit aluminum veneers and two lower unit aluminum veneers corresponding to the two sides of the aluminum alloy column are also The viewing surfaces of the columns are respectively connected by stainless steel bolts; the surface of the viewing surfaces of the columns is a serrated surface.

Description

An open aluminum curtain wall

technical field

The utility model relates to the field of building curtain walls, in particular to an open aluminum plate curtain wall.

Background technique

The building curtain wall is composed of a structural system and a panel, which can have a certain displacement capacity relative to the main structure and does not share the impact of the main structure on the building envelope or decorative structure. Metal curtain wall refers to the building curtain wall whose plate is made of metal plate. The decorative surface layer is made of metal plate, and it is connected to the main body of the building through the metal frame and adapters behind the panel. The system also includes structures required for functions such as fire protection, lightning protection, heat preservation, sound insulation, ventilation, and sunshade. Modern buildings have higher and higher requirements for the quality of curtain wall construction, and higher and higher requirements for the cleanliness of the facade of the curtain wall. As a building curtain wall design unit, it should play a leading role in building curtain wall systems. Now the open aluminum curtain wall is researched and developed to achieve the effect of standard installation, beautiful appearance, simple and fast. For example, the Chinese utility model patent "Open Aluminum Panel Curtain Wall", the application number is 201420574239.5, discloses that it includes an aluminum veneer, the inner wall of the aluminum veneer is provided with insulating cotton rock, and four of the aluminum veneers are arranged at intervals; One aluminum veneer is connected in the longitudinal direction through the first connecting unit, and is connected with the column through the first connecting unit; four aluminum veneers are connected in the transverse direction through the second connecting unit, and are connected through the The second connecting unit is connected to the corner bracket arranged in the column; the first connecting unit includes: a first main connecting piece, the first bottom plate of the first main connecting piece is connected to the first connecting bolt through a first connecting bolt. column connection; first connecting plates are respectively provided at both ends of the first bottom plate; first auxiliary connecting pieces, one ends of the two first auxiliary connecting pieces are respectively connected to the two first connecting plates; The other end of each of the first auxiliary connectors is connected to the bent parts of the aluminum veneers on both sides through a first fixing bolt. The aluminum panel curtain wall of this structure has a reasonable structure and good heat insulation ability, but it is found that the connection structure is unstable during actual use, and the friction between the structures will generate noise.

Utility model content

The technical problem mainly solved by the utility model is to provide an open aluminum curtain wall, which has a reasonable design and a simple structure, and solves the problem that the beams cannot be connected in multiple directions and the friction between the structures is easy to generate noise.

In order to solve the above technical problems, a technical solution adopted by the utility model is to provide an open aluminum curtain wall, including two upper unit aluminum veneers, two lower unit aluminum veneers, aluminum alloy columns and two aluminum alloy beams; With the vertical aluminum alloy column as the central axis, two upper unit aluminum veneers on the upper side and two lower unit aluminum veneers on the lower side are respectively laid symmetrically to form the outer wall; on one side of the aluminum alloy column There is a column viewing surface for connecting the upper unit aluminum veneer and the lower unit aluminum veneer; the aluminum alloy column and the aluminum alloy beams on both sides form a cross-shaped support body; There are also fixed multi-directional aluminum alloy beam connectors inside; the aluminum alloy column and multi-directional aluminum alloy beam connectors are fixed by stainless steel bolts; the lower unit aluminum veneer is fixed to the aluminum alloy beam by stainless steel self-tapping screws Connection; the two upper unit aluminum veneers and two lower unit aluminum veneers corresponding to both sides of the aluminum alloy column are also connected to the viewing surface of the column through stainless steel bolts; the surface of the column viewing surface is a serrated surface.

Preferably, the connecting surfaces of the aluminum veneer of the upper unit and the aluminum veneer of the lower unit are provided with a right-angle hook groove; the right-angle hook groove extends from the outer side of the connection surface to the inner side and then turns upward to form a right-angle shape; Stainless steel bolts connecting the viewing surfaces of the columns are fitted in the right-angle hook grooves.

Preferably, the multi-directional aluminum alloy beam connector and the aluminum alloy beam are fixed by two countersunk self-tapping screws with upper and lower symmetry; the cross-section of the multi-directional aluminum alloy beam connector is arc-shaped; A noise-reducing gasket is also provided between the multi-directional aluminum alloy crossbeam connector and the aluminum alloy column.

The beneficial effects of the utility model are: to provide an open aluminum curtain wall, which has a reasonable structure and is convenient for manufacturing and processing; at the same time, its assembly ability is good, it is easy to disassemble, and its structure is stable, it is not easy to generate noise, and it has good safety performance and stability during use. high.

Description of drawings

Fig. 1 is the structural representation of a kind of open aluminum curtain wall of the utility model;

Fig. 2 is the sectional structural schematic diagram of the vertical direction of open aluminum curtain wall;

Fig. 3 is a schematic cross-sectional structural view of the horizontal direction of the open aluminum curtain wall;

Fig. 4 is the cross-sectional view structural representation of A-A section among Fig. 2;

The marks of each component in the attached drawings are as follows: 1. Aluminum alloy column; 2. Aluminum alloy beam; 3. Upper unit aluminum veneer; 4. Lower unit aluminum veneer; ;7. Multi-directional aluminum alloy beam connectors; 8. Nylon limit noise reduction block; 9. Stainless steel self-tapping nails; 10. Right-angle hook groove;

detailed description

The preferred embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings, so that the advantages and characteristics of the utility model can be more easily understood by those skilled in the art, so that the protection scope of the utility model can be defined more clearly .

Please refer to accompanying drawing 1 to 4, the utility model embodiment comprises:

An open aluminum curtain wall, as shown in Figure 1, includes two upper unit aluminum veneers 3, two lower unit aluminum veneers 4, aluminum alloy columns 1 and two aluminum alloy beams 2; the aluminum alloy columns 1 are vertical For setting, an aluminum alloy beam 2 is respectively fixed on both sides thereof; the aluminum alloy column 1 and the aluminum alloy beams 2 on both sides form a cross-shaped supporting body. With the vertical aluminum alloy column 1 as the vertical center and the aluminum alloy beam 2 as the horizontal center, two upper unit aluminum veneers 3 on the upper side and two lower unit aluminum veneers 4 on the lower side are respectively laid symmetrically to form the outer wall noodle. On one side of the aluminum alloy column 1, a column viewing surface 5 is provided. The column viewing surface 5 extends along the side adjacent to the side surface, and the column viewing surface 5 is used to connect the upper unit aluminum veneer 3 and the lower unit aluminum veneer. veneer 4; therefore, the two upper unit aluminum veneers 3 and two lower unit aluminum veneers 4 corresponding to both sides of the aluminum alloy column 1 are respectively connected to the column viewing surface 5 by stainless steel bolts; and the stainless steel bolts are connected with the upper unit aluminum veneer There is a layer of aluminum alloy adjustment block 6 between the plate 3 and the lower unit aluminum veneer 4 for adjusting the tightness. The surface of the viewing surface 5 of the column is a sawtooth surface, which can be used for anti-slip and fine-tuning of the size.

The multi-directional aluminum alloy beam connector 7 is also fixed inside the aluminum alloy beam 2; the aluminum alloy column 1 and the multi-directional aluminum alloy beam connector 7 are fixed by stainless steel bolts, and the stainless steel bolts are also equipped with nylon limit noise reduction Block 8, the nylon limit noise reduction block 8 can prevent structural vibration and prevent noise. The lower unit aluminum veneer 4 is fixedly connected with the aluminum alloy beam 2 through stainless steel self-tapping screws 9; the connecting surfaces of the upper unit aluminum veneer 3 and the lower unit aluminum veneer 4 are provided with right-angle hook grooves 10; The hook groove 10 extends from the outer side of the connection surface to the inside and turns to the top to form a right-angle shape; the right-angle hook groove 10 is equipped with stainless steel bolts connecting the viewing surface 5 of the column. The multi-directional aluminum alloy beam connector 7 and the aluminum alloy beam 2 are fixed by two countersunk self-tapping screws 11 that are symmetrical up and down; the cross-section of the multi-directional aluminum alloy beam connector 7 is arc-shaped; The wall surface adjustment of the alloy crossbeam, in this embodiment, the maximum angle of adjustment of the aluminum alloy crossbeam is 50°. In order to further prevent noise, a noise-reducing gasket 12 is also provided between the multi-directional aluminum alloy crossbeam connector 7 and the aluminum alloy column 1 . The open aluminum curtain wall of this structure improves the cleanliness of the aluminum curtain wall and avoids glue pollution; the aluminum plate unit plates and keels are all processed in the workshop to ensure precision and improve project quality; finally, the building appearance is improved, and the overall appearance of the building after completion is very good.

The above is only an embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent structure or equivalent process conversion made by using the content of the utility model description, or directly or indirectly used in other related technologies Fields are all included in the scope of patent protection of the utility model in the same way.

Claims (3)

1. an open type aluminium plate curtain wall, it is characterised in that: comprise two pieces of upper unit aluminum veneers, two pieces of lower unit aluminum veneers, Aluminum alloy column and two aluminum alloy cross beams; Taking vertical Aluminum alloy column as axis, two pieces of lower unit aluminum veneers of the upper unit aluminum veneer of two pieces of upside and downside symmetrical laying formation wall face respectively; The one side of described Aluminum alloy column is provided with for connect described on unit aluminum veneer, lower unit aluminum veneer column see face; The aluminum alloy cross beam of described Aluminum alloy column and both sides thereof defines the supportive body of cruciform; Also it is fixed with many to aluminum alloy cross beam web member in the inside of described aluminum alloy cross beam; Described Aluminum alloy column with how be fixed to aluminum alloy cross beam web member by stainless steel bolt; By stainless steel, from attacking, nail to be fixed with aluminum alloy cross beam to be connected described lower unit aluminum veneer; The upper unit aluminum veneers in corresponding two pieces, described Aluminum alloy column both sides, two pieces of lower unit aluminum veneers also connect described column by stainless steel bolt respectively and see face; Described column sees that the surface in face is serrated surface.

2. a kind of open type aluminium plate curtain wall according to claim 1, it is characterised in that: right angle is all offered in the connection face on described upper unit aluminum veneer and lower unit aluminum veneer and has hooked groove; This right angle hook groove from connect face outer side edges extend to the inside turn to again top formed rectangular shaped; Described right angle hooks to be combined with in groove and connects the stainless steel bolt that face seen by described column.

3. a kind of open type aluminium plate curtain wall according to claim 1, it is characterised in that: immerse oneself in be fixed from attacking nail between aluminum alloy cross beam web member and aluminum alloy cross beam by the two of upper and lower symmetry more than described; Described many be circular arc to the cross section of aluminum alloy cross beam web member; Described many to being also provided with de-noising pad sheet between aluminum alloy cross beam web member and Aluminum alloy column.