CN211447760U - Aluminum alloy wall formwork reinforcement quick assembly and disassembly structure - Google Patents

Abstract

The utility model relates to an aluminum alloy wall formwork reinforcement and quick assembly and disassembly structure, wherein: a first aluminum formwork and a second aluminum formwork are arranged oppositely; Also provided with back corrugated and square through buckle fasteners; one end of the square through button fastener is a pin structure, the other end is a wedge-shaped fastening structure and a wedge-shaped plate is arranged; the back corrugated is a hollow cuboid with several through holes on both sides; The two aluminum templates are connected by a pair of pull tabs, one end of the pull tab is connected to the reinforcing rib of the first aluminum template through the pin end of the square through fastener, and the other end of the pull tab is connected with the pin end of the square through fastener. The reinforcing ribs of the second aluminum formwork are connected, and the wedge-shaped plate of the square through fastener is connected with the back corrugation and is tightly locked and fixed, thereby forming an aluminum alloy wall formwork reinforced quick assembly and disassembly structure. The utility model has the function of reinforcing the aluminum alloy formwork, can be quickly installed and disassembled, has high installation efficiency, good corrosion resistance and high bearing strength.

Description

Aluminum alloy wall formwork reinforcement quick assembly and disassembly structure

technical field

The utility model belongs to the field of building formwork construction, in particular to a quick assembly and disassembly structure for reinforcing an aluminum alloy wall or a column formwork.

Background technique

In the process of building concrete construction, when pouring walls and columns, it is necessary to connect a plurality of aluminum alloy formwork to form a cavity for concrete pouring, because the concrete will produce a huge outward extrusion of the aluminum alloy formwork when pouring concrete. Generally, the aluminum alloy formwork cannot fully bear the lateral pressure generated when pouring concrete, which will easily cause the phenomenon of mold expansion and mold explosion. Therefore, it is necessary to set the back corrugation to strengthen the strength of the template, and most of the back corrugated in the prior art It cannot be used in combination, the material reuse rate is low, it is very wasteful of materials, and more construction waste is generated, and there are many accessories, and the manufacturing and installation efficiency is low.

In view of this, those skilled in the field are devoted to research and development of improved aluminum alloy formwork assembly and disassembly structure to replace the existing aluminum alloy formwork assembly and disassembly structure.

SUMMARY OF THE INVENTION

The task of the present utility model is to provide an aluminum alloy wall formwork reinforced quick assembly and disassembly structure, which adopts aluminum alloy formwork, buckle fasteners, back corrugations and other accessories to reinforce the aluminum alloy formwork, which can be quickly installed and disassembled, and does not need to be installed in the aluminum alloy. Holes are opened on the formwork and the screw rods are pierced in opposite directions, so that no slurry leaks during pouring, which ensures the integrity of the aluminum alloy formwork and the molding quality of the concrete. question.

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

An aluminum alloy wall formwork reinforcement quick assembly and disassembly structure, which comprises a first aluminum formwork, a second aluminum formwork, a pair of pull tabs, a wedge-shaped plate, a back corrugation and a square through fastener;

The first aluminum formwork and the second aluminum formwork are arranged oppositely, between the first aluminum formwork and the second aluminum formwork is a cavity for setting walls or columns, and the outer edges of the first aluminum formwork and the second aluminum formwork are provided with Reinforcing ribs, connecting holes are processed on the reinforcing ribs, and the outer sides of the first aluminum template and the second aluminum template are also provided with back corrugated and square through buckle fasteners;

One end of the square through buckle fastener is a pin structure, and the other end of the square through buckle fastener is a wedge-shaped fastening structure and a wedge-shaped plate is arranged;

The back corrugation is a hollow cuboid with several through holes on both sides;

The first aluminum template and the second aluminum template are connected by a flat aluminum alloy pair of pull tabs, and one end of the pull tab is connected to the reinforcing rib on the edge of the first aluminum template through the pin end of the square through fastener. The other end is connected with the reinforcing rib on the edge of the second aluminum formwork through the pin end of the square through fastener, and the wedge plate of the square through fastener is connected with the back corrugation, and is locked and fixed by the wedge plate and the back corrugation. This forms an aluminum alloy wall formwork reinforced quick assembly and disassembly structure.

The aluminum alloy wall formwork reinforcement quick assembly and dismantling structure of the utility model adopts aluminum alloy formwork, buckle fasteners, back corrugations and other accessories, which has the function of reinforcing the aluminum alloy formwork, can be quickly installed and disassembled, has high installation efficiency, and is anti-corrosion. Good, high bearing strength, high reuse rate, green and environmental protection, greatly improving production efficiency and reducing work intensity.

By applying the quick assembly and dismantling structure of the utility model, there is no need to open holes on the aluminum alloy formwork and pass through the opposite pulling screws, so that no leakage of slurry can be made during pouring, which ensures the integrity of the aluminum alloy formwork and the molding quality of the concrete. After the formwork is removed, the concrete wall The appearance quality of the surface is good, and it can basically meet the requirements of the surface and fair-faced concrete, without the need for plastering, which can save the cost of plastering.

The aluminum alloy wall formwork reinforced quick assembly and disassembly structure of the utility model is made of all aluminum alloy materials, and is made of recyclable high-strength aluminum alloy materials, which has good corrosion resistance, light weight, simple structure, firmness and reliability, and convenient installation and disassembly. , High reuse rate, strong endurance and low construction difficulty; high recovery rate of metal residual value, can be fully recycled, clean and orderly construction site, no waste waste, in line with environmental performance requirements.

Description of drawings

Fig. 1 is a schematic diagram of a quick assembly and disassembly structure for reinforcement of an aluminum alloy wall formwork of the present invention.

FIG. 2 is a side view according to FIG. 1 .

Figure 3 is a view of the aluminum alloy back corrugated shaft in the present invention.

Reference number:

1 is the first aluminum template, 2 is the second aluminum template, 3 is a pair of pull tabs, 4 is a wedge plate, 5 is a back corrugation, and 6 is a square through fastener.

Detailed ways

The present utility model will be described in detail below with reference to the accompanying drawings and embodiments.

1 and 2, the present utility model provides an aluminum alloy wall formwork reinforcement quick assembly and disassembly structure, which is mainly composed of a first aluminum formwork 1, a second aluminum formwork 2, a pair of pull tabs 3, a wedge-shaped plate 4, and a back corrugation 5. It is composed of 6 square through buckle fasteners.

The first aluminum formwork 1 and the second aluminum formwork 2 are disposed opposite to each other, and between the first aluminum formwork 1 and the second aluminum formwork 2 is a cavity for setting walls or columns. Reinforcing ribs are provided on the outer edges of the first aluminum formwork 1 and the second aluminum formwork 2, and connection holes are processed on the reinforcing ribs. The outer sides of the first aluminum formwork 1 and the second aluminum formwork 2 are also provided with aluminum alloy back corrugations 5 and square through-buckle fasteners 6 .

One end of the square pass fastener 6 is a pin structure, and the other end of the square pass fastener 6 is a wedge-shaped fastening structure and a wedge-shaped plate 4 is provided.

Referring to FIG. 3 , the aluminum alloy back corrugation 5 is a hollow cuboid with several through holes on both sides.

As shown in FIG. 1 and FIG. 2 , the first aluminum template 1 and the second aluminum template 2 are connected by a flat aluminum alloy pair of pull tabs 3 , and one end of the pair of pull tabs 3 is connected to the first through the pin end of the square through fastener 6 . The reinforcing rib on the edge of one aluminum formwork 1 is connected, and the other end of the pull-tab 3 is connected with the reinforcing rib on the edge of the second aluminum formwork 2 through the pin end of the square through fastener 6. The wedge-shaped square through fastener 6 The plate 4 is connected with the aluminum alloy back corrugation 5, and is locked and fixed with the aluminum alloy back corrugated 5 through the wedge-shaped plate 4, thereby forming an aluminum alloy wall formwork reinforcement and quick assembly and disassembly structure.

After the square buckle fastener 6 is connected with the first aluminum template 1 and the second aluminum template 2, the aluminum alloy back corrugation 5 can be installed, and the wedge plate 4 on the square buckle fastener 6 is hammered downward with a hammer. The aluminum alloy back corrugation 5 can be locked, otherwise, the aluminum alloy back corrugated 5 can be loosened by hammering the wedge-shaped plate 4 upward with a hammer. Therefore, the aluminum alloy wall formwork reinforcement structure has the characteristics of rapid installation and disassembly, which greatly improves the production efficiency and reduces the work intensity.

To sum up, the aluminum alloy wall formwork reinforcement quick assembly and disassembly structure of the present utility model adopts aluminum alloy formwork, buckle fasteners, back corrugations and other accessories, which has the function of reinforcing the aluminum alloy formwork, can be quickly installed and disassembled, and has high installation efficiency. Good corrosion resistance, high bearing strength, high reuse rate, green and environmental protection, greatly improve production efficiency and reduce work intensity. The utility model is made of all-aluminum alloy material and is made of recyclable high-strength aluminum alloy material, which has good corrosion resistance, light weight, simple structure, firmness and reliability, convenient installation and disassembly, high reusability, and strong bearing strength and durability. The construction difficulty is small; the recovery rate of metal residual value is high, and it can be fully recycled. The construction site is clean and orderly, no waste waste is generated, and it meets the requirements of environmental protection efficiency.

Of course, those skilled in the art should realize that the above-mentioned embodiments are only used to illustrate the present invention, but not to limit the present invention. Variations, modifications, etc. of the examples will fall within the scope of the claims of the present invention.

Claims (1)

1. An aluminum alloy wall formwork reinforcement quick assembly and disassembly structure, characterized in that: it comprises a first aluminum formwork (1), a second aluminum formwork (2), a pair of pull tabs (3), a wedge-shaped plate (4), a back Corrugated (5) and square through fasteners (6); The first aluminum formwork (1) and the second aluminum formwork (2) are arranged opposite to each other, and between the first aluminum formwork (1) and the second aluminum formwork (2) is a cavity for setting walls or columns, and the first aluminum formwork (1) and the outer edges of the second aluminum formwork (2) are provided with reinforcing ribs, and connecting holes are machined on the reinforcing ribs, and the outer sides of the first aluminum formwork (1) and the second aluminum formwork (2) are also provided with back Corrugated (5) and square through fasteners (6); One end of the square through buckle fastener (6) is a pin structure, and the other end of the square through buckle fastener (6) is a wedge-shaped fastening structure and a wedge-shaped plate (4) is arranged; The back corrugation (5) is a hollow cuboid with several through holes on both sides; The first aluminum formwork (1) and the second aluminum formwork (2) are connected by a flat aluminum alloy pair of pull tabs (3), and one end of the pair of pull tabs (3) is connected by a pin end of a square through fastener (6). It is connected with the reinforcing rib on the edge of the first aluminum formwork (1), and the other end of the pull tab (3) is connected with the reinforcing rib on the edge of the second aluminum formwork (2) through the pin end of the square through fastener (6). , the wedge-shaped plate (4) of the square buckle fastener (6) is connected with the back corrugation (5), and is locked and fixed by the wedge-shaped plate (4) and the back corrugated (5), thus forming an aluminum alloy wall formwork reinforcement Assembly and disassembly structure.

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