CN209261220U - Build aluminum alloy mould plate balcony composite structure - Google Patents

Abstract

The utility model relates to a balcony combination structure of building aluminum alloy formwork. The aluminum formworks are all provided with side plates for connecting fasteners. The first aluminum formwork, the third aluminum formwork and the fourth aluminum formwork are straight formworks; the second aluminum formwork is a corner formwork , in the shape of a right angle; the outer surface of the aluminum formwork four is provided with a protrusion, which is a balcony or eaves drip edge for one-time pouring concrete; the side plate of the aluminum formwork one is connected to the corner formwork aluminum formwork two, and the aluminum formwork two Then connect aluminum formwork 3, aluminum formwork 4 and another aluminum formwork 1, so that several aluminum formworks are connected to form a composite structure of building aluminum alloy formwork balconies or a composite structure of eaves. The utility model is specially used for balconies or eaves, and satisfies the requirement of one-time pouring concrete forming on balconies and eaves, instead of excavating dripping grooves after pouring concrete during construction, thereby ensuring the construction quality.

Description

Building aluminum alloy formwork balcony composite structure

technical field

The utility model belongs to the field of building structures and relates to a building aluminum alloy formwork, in particular to a combined structure of a building aluminum alloy formwork balcony or eaves.

Background technique

Aluminum alloy building formwork has many advantages such as light weight, high strength, large bearing capacity, strong versatility, good fire resistance, high turnover and reuse rate, high recycling value, simple installation and operation, high assembly efficiency, and environmental protection. Aluminum alloy building formwork has been widely used in modern construction industry.

In order to prevent rainwater from flowing backwards, meet the waterproof requirements of balconies and eaves, and at the same time, in order to reduce construction strength and improve project quality, those skilled in the art are committed to developing a building aluminum alloy formwork composite structure for balconies and eaves.

Contents of the invention

The task of this utility model is to provide a combination structure of building aluminum alloy formwork balcony and eaves. The aluminum formwork combination structure is specially used for balconies or eaves. After pouring concrete, excavation of dripping water along the groove makes the quality impossible to guarantee.

The technical solution of the present utility model is as follows:

A combined structure of building aluminum alloy formwork balconies and eaves, which includes aluminum formwork 1, aluminum formwork 2, aluminum formwork 3 and aluminum formwork 4, the aluminum formworks are all provided with side plates for fasteners to connect, each aluminum formwork The formwork composite structure is formed by connecting and combining with fasteners;

The first aluminum template, the third aluminum template and the fourth aluminum template are straight templates;

The second aluminum formwork is a corner formwork in a right-angle shape;

The surface of the outer plate of the aluminum formwork 4 is provided with a protrusion, which is a balcony or eaves drip edge for one-time pouring concrete molding;

The side plate of the aluminum formwork 1 is connected to the corner formwork aluminum formwork 2, and the aluminum formwork 2 is connected to the aluminum formwork 3, aluminum formwork 4 and another aluminum formwork 1, so that several aluminum formworks are connected to form a combined structure of the building aluminum alloy formwork balcony Or the combined structure of the eaves.

The first aluminum formwork, the third aluminum formwork and the fourth aluminum formwork are respectively provided with reinforcing ribs perpendicular to the outer panel and the inner panel.

The fasteners connected between the aluminum formworks are pins or bolts used for the hole-to-hole connection and locking of the aluminum formworks.

The combined structure of the building aluminum alloy formwork balcony or eaves of the utility model is specially used for balconies or eaves, which meets the requirement of one-time pouring concrete forming for balconies and eaves, instead of excavating dripping grooves after pouring concrete during construction. The construction quality is guaranteed.

The combined structure of the building aluminum alloy formwork balcony and eaves of the utility model has the following advantages:

1. The aluminum alloy building formwork has high bending resistance, torsion resistance, impact resistance and flatness. All of them adopt stereotyped design and factory standardized production, so the quality of the formwork is guaranteed.

2. Use pins or bolt holes to connect and lock the aluminum alloy building formwork and the formwork, so it can ensure the flatness and tightness of the joints, so that the formwork can be seamlessly connected, and the seam and overall precision are much higher than Traditional formwork, after the formwork system is assembled, it forms an overall frame with good stability.

3. High construction efficiency and short construction period. The aluminum alloy building formwork system is a quick-release formwork system, which is simple and convenient to assemble and disassemble. It effectively shortens the construction time, is conducive to the overall construction progress, and saves unit management costs.

4. The reuse rate of aluminum alloy building formwork is high, and the use cost is low.

5. After the aluminum alloy building formwork is removed, the surface quality of the wall is smooth and clean, basically meeting the standard requirements for clean water walls and decoration.

6. The processing of aluminum alloy formwork is completed in the factory, and it is pre-assembled and sent to the construction site for use. Therefore, there is no need for secondary cutting and cutting on site. The environment of the construction site is safe, clean and tidy, and no construction waste is generated. . The aluminum alloy formwork fully meets the construction standards of green buildings and complies with the national regulations on energy saving, environmental protection, low carbon and emission reduction of construction projects.

Description of drawings

Fig. 1 is a schematic diagram of a combination structure of a building aluminum alloy formwork balcony or eaves of the present invention.

Fig. 2 is a structural schematic diagram of aluminum template 1 used in the template composite structure shown in Fig. 1 .

Fig. 3 is a structural schematic diagram of aluminum template 2 used in the template combination structure shown in Fig. 1 .

Fig. 4 is a structural schematic diagram of an aluminum template three used in the template composite structure shown in Fig. 1 .

Fig. 5 is a structural schematic diagram of an aluminum template four used in the template composite structure shown in Fig. 1 .

Reference signs:

1 is the first aluminum formwork, 2 is the second aluminum formwork, 3 is the third aluminum formwork, 4 is the fourth aluminum formwork, 5 is the fastener, 11 is the reinforcing rib, 12 is the side plate of the formwork, and 13 is the outer plate of the formwork. The 14th is the formwork inner plate, and the 15th is the outer plate protrusion of the aluminum formwork four.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described in detail.

Referring to Fig. 1 to Fig. 5, the utility model provides a combination structure of building aluminum alloy formwork balcony and eaves, which is mainly composed of aluminum formwork 1, aluminum formwork 2, aluminum formwork 3 and aluminum formwork 4, these aluminum formwork The templates are all provided with side plates 12 for fastener connection, and the aluminum templates are connected and assembled through fasteners 5 to form a template composite structure.

Aluminum template one 1, aluminum template three 3 and aluminum template four 4 are straight templates. Aluminum formwork 2 2 is a corner formwork in a right-angle shape.

The outer plate 13 surface of aluminum formwork 44 is provided with protrusion 15, and this protrusion 15 is the balcony or the eaves drip edge that one-time pouring concrete molding is useful. After the concrete is poured in construction, the dripping groove will no longer be excavated, which ensures the construction quality.

The first aluminum formwork 1, the third aluminum formwork 3 and the fourth aluminum formwork 4 are provided with several reinforcing ribs 11 perpendicular to the outer plate 13 and the inner plate 14 respectively.

The fasteners 5 connected between the aluminum templates can be pins or bolts, which are used for the hole-to-hole connection and locking of the aluminum templates.

As shown in Figure 1, one end side plate 12 of aluminum formwork one 1 is connected to one end side plate 12 of corner formwork aluminum formwork two 2, and the other end side plate 12 of aluminum formwork two 2 is connected to aluminum formwork three 3, aluminum formwork four 4 and the other One aluminum formwork—1, several aluminum formworks are connected to form a combined structure of building aluminum alloy formwork balcony or eaves.

In summary, the combined structure of the balcony or eaves of the architectural aluminum alloy formwork of the utility model is specially used for balconies or eaves, which meets the requirements of one-time pouring concrete forming along the balcony and eaves, instead of pouring concrete during construction. Excavating the dripping groove ensures the construction quality.

The combined structure of the building aluminum alloy formwork balcony or eaves of the utility model has high bending resistance, torsion resistance, impact resistance and flatness. After the formwork is removed, the surface quality of the wall is smooth and clean, the aluminum formwork has a high reuse rate, low use cost, high construction efficiency, short construction period, safe, clean and tidy construction site environment, energy saving and environmental protection, low carbon emission reduction.

Of course, those skilled in the art should recognize that the above-mentioned embodiments are only used to illustrate the utility model, rather than to limit the utility model, as long as within the spirit of the utility model, the above implementation Changes and modifications of the examples will fall within the scope of the claims of the present utility model.

Claims (3)

1. A building aluminum alloy formwork balcony combination structure, characterized in that: it includes aluminum formwork one (1), aluminum formwork two (2), aluminum formwork three (3) and aluminum formwork four (4), the aluminum formwork All are equipped with side plates (12) for fastener connection, and each aluminum formwork is connected and combined by fasteners (5) to form a formwork composite structure; The aluminum template one (1), aluminum template three (3) and aluminum template four (4) are straight templates; The aluminum formwork two (2) is a corner formwork in a right-angle shape; The outer plate (13) of the aluminum template four (4) is provided with a protrusion (15) on the surface, and the protrusion (15) is a balcony drip edge for one-time pouring concrete molding; The side plate (12) of the aluminum formwork one (1) is connected to the corner formwork aluminum formwork two (2), and the aluminum formwork two (2) is connected to the aluminum formwork three (3), the aluminum formwork four (4) and another aluminum formwork One (1), whereby several aluminum formworks are connected to form a building aluminum alloy formwork balcony composite structure. 2. The building aluminum alloy formwork balcony combined structure according to claim 1, characterized in that: said aluminum formwork one (1), aluminum formwork three (3) and aluminum formwork four (4) are respectively equipped with The stiffener (11) of plate (13) and inner plate (14). 3. The building aluminum alloy formwork balcony combined structure according to claim 1, characterized in that: the fasteners (5) connected between the aluminum formworks are pins or bolts for the hole-to-hole connection and locking of the aluminum formwork .