WO2017028575A1

WO2017028575A1 - Installation and connection structure of outer wall and crossbeam in aluminium alloy house

Info

Publication number: WO2017028575A1
Application number: PCT/CN2016/082735
Authority: WO
Inventors: 邝海峰
Original assignee: 广东铝遊家科技有限公司
Priority date: 2015-08-15
Filing date: 2016-05-20
Publication date: 2017-02-23
Also published as: CN204876080U

Abstract

Disclosed is an installation and connection structure of an outer wall and a crossbeam in an aluminium alloy house. A first frame (2) of an aluminium alloy wall panel, a second frame (20) of the aluminium alloy wall panel, an aluminium alloy outer wall panel (17), a C-shaped steel joist (15), a thermally insulated fire-resistant calcium silicate board (13) and an indoor decorative board (12) are combined into a modular assembled wall panel. The first frame (2) of the aluminium alloy wall panel and the second frame (20) of the aluminium alloy wall panel are fastened to an aluminium alloy crossbeam (1) by the modular assembled wall panel by means of fasteners. An aluminium fixation corner (9) for an aluminium alloy secondary crossbeam is arranged at the head of an aluminium alloy secondary crossbeam (8). The aluminium fixation corner (9) for an aluminium alloy secondary crossbeam, along with the aluminium alloy secondary crossbeam (8), is fixed to the aluminium alloy crossbeam (1) by fasteners. Water drainage holes (22) are arranged within the second frame (20) of the aluminium alloy wall panel. The structure is simple to connect, has a short construction period, and is convenient to install. Since the outer wall panel contains heat- and sound-insulating rock wool (14) and the thermally insulated fire-resistant calcium silicate board (13), the house has a good performance with regard to thermal insulation, heat preservation, sound insulation, and being waterproof and fireproof, etc.

Description

Exterior wall and beam mounting connection structure of aluminum alloy house

Technical field

The invention belongs to the field of building structures, and relates to an aluminum alloy structure house, in particular to a structure in which an outer wall of an aluminum alloy structure house is installed and connected with a beam.

Background technique

In the design of the building, it is always desirable to have a large span of space without vertical structure, which can be flexibly cut off according to requirements, so that the interior layout is diversified. Traditional dwellings limit the freedom of space placement due to the nature of the materials used. If the opening is too large, the thickness of the slab will be large, and the cross-section of the beam and column will be too large, which will not only affect the interior beauty, but also increase the structural weight and increase the investment in civil construction. In the decoration, it is proposed to change the design wall layout by itself, but the majority of the wall can not be removed or displaced, which not only increases the economic burden, but also increases the hidden dangers due to the destruction of the load-bearing wall.

Traditional concrete buildings require a large amount of concrete and bricks. The foundation construction requires a large amount of soil, and it is necessary to mine the mountains around the city, which consumes the valuable resources of the land and is not conducive to environmental protection.

The existing steel structure construction has a heavier weight and higher material cost, and also increases the basic cost, which makes the investment in the whole project higher. In traditional buildings and steel structures, no heat insulation, sound insulation, waterproof and fire prevention measures are taken for keels, wall panels, doors and windows and other components.

In the seismic fortification zone, there are many deficiencies in the reinforced concrete structure. Cast-in-place concrete requires continuous operation, especially in northern China due to the operating season.

In view of this, technicians in the field are working on the development of an aluminum alloy structure house in which most of the components can be produced at the factory, shipped to the site for overall assembly, and the structure for mounting the external wall and the beam is improved.

Summary of the invention

The task of the present invention is to provide an outer wall and a beam mounting connection structure of an aluminum alloy house, wherein the outer wall board is made of aluminum alloy outer wall board, C-shaped steel keel, heat-insulated rock wool, heat-insulating refractory calcium silicate board and indoor The unit-type assembled wall panel composed of the decorative panels, the outer unit wall panel of the whole unit is fastened to the aluminum alloy beam by screwing the combined frame on the outer wall panel, and then the aluminum alloy secondary beam is fixed on the aluminum alloy beam. The installation is completed, the construction period is short, and the installation is convenient.

The technical solution of the present invention is as follows:

An outer wall and beam mounting connection structure of an aluminum alloy house, which comprises an aluminum alloy beam, a C-shaped steel keel, an aluminum alloy outer wall panel, and a first frame of the aluminum alloy wall panel, a second frame of the aluminum alloy wall panel and aluminum Alloy secondary beam;

The first frame of the aluminum alloy wall panel, the second frame of the aluminum alloy wall panel and the aluminum alloy outer wall panel, the C-shaped steel keel, the heat-insulating refractory calcium calcium plate and the interior decorative panel are combined into a unit-type assembled wall panel, and the unit-type assembled wall The first frame of the aluminum alloy wall panel and the second frame of the aluminum alloy wall panel are fastened to the aluminum alloy beam by fasteners;

The head of the aluminum alloy secondary beam is provided with an aluminum alloy secondary beam fixed aluminum angle, and the aluminum alloy secondary beam fixed aluminum angle is fixed to the aluminum alloy beam by fasteners;

A drainage hole is arranged in the second frame of the aluminum alloy wall panel.

The C-shaped steel keel and the heat-insulating refractory silicon calcium plate are provided with heat-insulating and sound-proof rock wool.

An aluminum alloy decorative buckle cover is respectively disposed on the first frame of the aluminum alloy wall panel and the second frame of the aluminum alloy wall panel.

The first frame of the aluminum alloy wall panel is in contact with the aluminum alloy outer wall plate to be injected with a neutral silicone sealant to be waterproof.

The second frame of the aluminum alloy wall panel and the aluminum alloy outer wall panel are injected with a neutral silicone sealant to be waterproof.

A lightweight floor slab is placed on the aluminum alloy secondary beam.

An aluminum alloy floor plate is placed on the lightweight floor.

An aluminum alloy ceiling is placed under the aluminum alloy secondary beam.

A damping rubber pad is arranged at the junction of the aluminum alloy secondary beam and the aluminum alloy beam.

Two aluminum alloy outer wall panels are provided with sealing strips adjacent to each other.

The invention relates to an outer wall and a beam installation connection structure of an aluminum alloy house, wherein the outer wall board is composed of an aluminum alloy outer wall board, a C-shaped steel keel, an insulating and soundproof rock wool, an insulated refractory calcium silicate board and an interior decorative board. The unitized wall panel is prefabricated with water supply and drainage pipes, single-phase power sockets, network sockets, telephone sockets, TV sockets and lighting switches in the wall panels, and is designed as a unit plate type installation, the whole unit The outer wall panel is fastened to the aluminum alloy beam by screwing the combined frame on the outer wall panel, and then the aluminum alloy secondary beam is fixed on the aluminum alloy beam to complete the installation.

The outer wall and beam mounting connection structure of an aluminum alloy house of the invention has the following advantages:

1. The design and manufacturing cycle is short, and the design and production are integrated. The aluminum alloy structure is simple in connection, and the staggered layer and the hop layer structure can be better applied in the vertical plane than the conventional structure.

2. High bearing strength and superior seismic performance. It can greatly improve the strength, stability and safety of aluminum alloy structure houses.

3. The advantages of material production and assembly operations are outstanding. Most of the components of the aluminum alloy structure are produced at the factory and shipped to the site for assembly by bolts for all-weather operation. The amount of on-site work is small, which reduces the temporary land for work. Compared with traditional building materials, it has less pollution to the surrounding environment and improves the mechanization level of the work. Since the aluminum structure itself can bear the structural load and the construction load as the stiff structure, the material of the mold and the mold can be saved during the construction, thereby reducing the cost and greatly speeding up the construction. The value of funds is fully reflected in the construction, reducing the cost of capital.

4, aluminum alloy structure cost-effective. The aluminum alloy member has a small cross-sectional size, which can increase the use area. Compared with the concrete structure and the brick-concrete structure, the self-weight is relatively light, and the foundation treatment is relatively easy, and the natural basic type can be adopted. Since the foundation accounts for a large proportion of the project cost, the light weight of the upper structure can reduce the cost of the foundation, thereby reducing the investment of the entire project.

The modular construction of the aluminum alloy structure reduces the cost of labor and other auxiliary materials such as formwork on the other hand. The aluminum alloy structure houses can complete the multi-variety and multi-color interior and exterior design, which reflects the comfort of individualized houses and use. The aluminum alloy structure has stronger corrosion resistance and longer service life than the steel structure, reducing maintenance and repair costs. With the improvement of the level of systemization and industrialization, the cost-effective features of aluminum alloy structural houses are outstanding, and the cost will be greatly reduced.

5. The construction period is short and the installation is convenient. The floor slab is designed as a single-piece aluminum alloy floor slab that can be independently installed. It is mainly pre-assembled by aluminum alloy secondary beam and aluminum alloy splicing profile, and is fixed on the aluminum alloy beam with bolts or screws on the construction site, and then in the aluminum alloy. The lightweight reinforced floor slab, waterproof membrane and waterproof mortar are laid on the floor slab in order, and finally the aluminum alloy platform gusset is laid on the surface layer.

Anti-vibration pads are added to the main joints to prevent the aluminum alloy materials from vibrating due to thermal expansion and contraction or environmental vibration, and help to improve their seismic resistance. The connecting part is also decorated with an aluminum alloy decorative buckle cover, which makes the façade more beautiful and generous. The exterior wall panel contains heat-insulated rock wool and heat-insulating refractory calcium-silicate board, which makes the house have good thermal insulation, sound insulation and fireproof performance.

DRAWINGS

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view showing the mounting structure of an outer wall and a beam of an aluminum alloy house according to the present invention.

Reference mark:

1 is aluminum alloy beam, 2 is the first frame of aluminum alloy wallboard, 3 is aluminum alloy decorative buckle cover, 4 is neutral silicone sealant, 5 is bolt, 6 is aluminum alloy floor plate, 7 is light Floor, 8 is aluminum alloy secondary beam, 9 is aluminum alloy secondary beam fixed aluminum angle, 10 is self-tapping self-drilling screw, 11 is aluminum alloy ceiling, 12 is interior decoration board, 13 is heat-insulating refractory calcium calcium board, 14 is Thermal and thermal insulation rock wool, 15 is C-shaped steel keel, 16 is sealing rubber strip, 17 is aluminum alloy outer wall panel, 20 is aluminum alloy wall panel second frame, 21 damping rubber pad, 22 is drainage hole.

detailed description

The invention will now be described in detail in conjunction with the drawings and embodiments.

Referring to Fig. 1, the present invention provides an outer wall and a beam mounting connection structure of an aluminum alloy house, which is mainly composed of an aluminum alloy beam 1, a C-shaped steel keel 15, an aluminum alloy outer wall panel 17, and an aluminum alloy wall panel first frame 2 The second frame 20 of the aluminum alloy wall panel and the aluminum alloy secondary beam 8 are formed.

The first frame of the aluminum alloy wall panel 2, the second frame 20 of the aluminum alloy wall panel and the aluminum alloy outer wall panel 17, the C-shaped steel keel 15, the heat-insulating refractory calcium calcium plate 13 and the interior decorative panel 12 are combined into a unit-type assembled wall panel. Pre-installed water supply and drainage pipes, single-phase power sockets, network sockets, telephone sockets, TV sockets and lighting switches in the wall panels, unit-type wall panels through fasteners such as self-tapping self-drilling screws 10 aluminum alloy walls The first frame 2 of the board and the second frame 20 of the aluminum alloy wall panel are fastened to the aluminum alloy beam 1.

The head of the aluminum alloy secondary beam 8 is provided with an aluminum alloy secondary beam fixed aluminum angle 9, and the aluminum alloy secondary beam fixed aluminum angle 9 is fastened to the aluminum alloy beam 1 by fasteners such as bolts 5. A damping rubber pad 21 may be disposed at the junction of the aluminum alloy secondary beam 8 and the aluminum alloy beam 1.

The second frame 20 of the aluminum alloy wall panel is provided with a drainage hole 22, which greatly improves the drainage capacity of the beam. The aluminum alloy decorative buckle cover 3 is respectively arranged on the first frame 2 of the aluminum alloy wall panel and the second frame 20 of the aluminum alloy wall panel, so that the facade is more beautiful and generous.

An insulating and soundproof rock wool 14 is disposed between the C-shaped steel keel 15 and the heat-insulating refractory calcium-silicate board 13. The exterior wall panel contains heat-insulating and sound-proof rock wool and heat-insulating refractory calcium-silicate board, which can make the house have good thermal insulation, sound insulation, waterproof and fireproof performance.

The first frame 2 of the aluminum alloy wall panel and the aluminum alloy outer wall panel 17 are joined with a neutral silicone sealant 4 to be waterproof. The second frame 20 of the aluminum alloy wall panel and the aluminum alloy outer wall panel 17 are also injected with a neutral silicone sealant 4 for waterproofing.

A lightweight floor slab 7 is placed on the aluminum alloy secondary beam 8, and a waterproof membrane and a waterproof mortar are laid on the lightweight floor slab 7, and finally an aluminum alloy floor gusset plate 6 is laid on the surface layer. An aluminum alloy ceiling 11 is placed under the aluminum alloy secondary beam 8.

As shown in FIG. 1, the two aluminum alloy outer wall panels 17 are provided with a sealing strip 16 adjacent to the water for waterproofing.

In summary, the outer wall and the beam mounting connection structure of an aluminum alloy house adopting the invention has the advantages of simple structure connection, short construction period and convenient installation. Because the exterior wall panel contains heat-insulated rock wool and heat-insulating refractory calcium-silicate board, the house has good thermal insulation, sound insulation, waterproof and fireproof performance.

Of course, it should be understood by those skilled in the art that the above-described embodiments are merely illustrative of the invention and are not intended to limit the invention, as long as the changes of the above embodiments are within the spirit of the invention. Variations and the like are intended to fall within the scope of the appended claims.

Claims

An outer wall and beam mounting connection structure of an aluminum alloy house, which comprises an aluminum alloy beam (1), a C-shaped steel keel (15), and an aluminum alloy outer wall board (17), characterized in that it further comprises an aluminum alloy wall panel a first frame (2), an aluminum alloy wall panel second frame (20) and an aluminum alloy secondary beam (8);

The first frame (2) of the aluminum alloy wall panel, the second frame (20) of the aluminum alloy wall panel and the aluminum alloy outer wall panel (17), the C-shaped steel keel (15), the heat-insulating refractory calcium-silicate board (13) and The indoor decorative panel (12) is combined into a unitized wall panel, and the unitized wall panel is fastened to the aluminum alloy wall panel first frame (2) and the aluminum alloy wall panel second frame (20) by fasteners. On the beam (1);

The head of the aluminum alloy secondary beam (8) is provided with an aluminum alloy secondary beam fixed aluminum angle (9), and the aluminum alloy secondary beam fixed aluminum angle (9) is fixed to the aluminum by an aluminum alloy secondary beam (8) by a fastener. Alloy beam (1);

A drain hole (22) is disposed in the second frame (20) of the aluminum alloy wall panel.
The outer wall and beam mounting connection structure of the aluminum alloy house according to claim 1, characterized in that: the C-shaped steel keel (15) and the heat-insulating refractory calcium-silicate board (13) are provided with heat-insulating and sound-proof rock wool ( 14).
The outer wall and beam mounting connection structure of the aluminum alloy house according to claim 1, wherein the aluminum alloy wall panel first frame (2) and the aluminum alloy wall panel second frame (20) are respectively disposed with aluminum Alloy decorative buckle cover (3).
The outer wall and beam mounting connection structure of the aluminum alloy house according to claim 1, wherein the first frame (2) of the aluminum alloy wall panel is in contact with the aluminum alloy outer wall panel (17). Silicone sealant (4) is waterproof.
The outer wall and beam mounting connection structure of the aluminum alloy house according to claim 1, wherein the second frame (20) of the aluminum alloy wall panel is in contact with the aluminum alloy outer wall panel (17). Silicone sealant (4) is waterproof.
The outer wall and beam mounting connection structure of the aluminum alloy house according to claim 1, characterized in that the aluminum alloy secondary beam (8) is provided with a lightweight floor (7).
The outer wall and beam mounting connection structure of the aluminum alloy house according to claim 6, characterized in that: the aluminum floor platform (6) is laid on the lightweight floor (7).
The outer wall and beam mounting connection structure of the aluminum alloy house according to claim 1, characterized in that the aluminum alloy ceiling (11) is arranged under the aluminum alloy secondary beam (8).
The outer wall and beam mounting connection structure of the aluminum alloy house according to claim 1, characterized in that: the aluminum alloy secondary beam (8) and the aluminum alloy beam (1) are provided with a damping rubber pad (21) .
The outer wall and beam mounting connection structure of the aluminum alloy house according to claim 1, characterized in that: two aluminum alloy outer wall panels (17) are provided with sealing strips (16) adjacent to each other.