A perforated building double skin system

Abstract

The utility model belongs to building outer facade enclosure structure technical field, especially relates to a kind of perforated building double-skin system, including pouring platform;Two groups are provided in the pouring platform, and two groups of pouring platform are installed between ground glass window, and the side wall of two groups of pouring platform is all fixedly connected with several groups of channel steel, and several groups of channel steel are set in the same level with equal interval, utilize the hole structure of different shape on perforated aluminum plate, can form pattern on the ground of each pouring platform while solar transmission penetrates hole structure, and cooperate with steel grating access road, after maintenance personnel opens ground glass window, can stand on steel grating access road, it is convenient to carry out maintenance to perforated aluminum plate simultaneously and can increase lighting and the effect of heat preservation and energy saving.

Claims

1. A perforated building double-skin system, characterized in that: It includes a pouring platform (1); the pouring platform (1) is provided in two sets, and a floor-to-ceiling glass window (2) is installed between the two sets of pouring platforms (1). Several sets of channel steel (3) are fixedly connected to one side wall of each set of pouring platforms (1), and the several sets of channel steel (3) are set at equal intervals and at the same horizontal level. One end of each set of channel steel (3) is connected to an aluminum alloy column (5), and the other side wall of each set of aluminum alloy column (5) is fixedly connected to a perforated aluminum plate (10). The top of each set of channel steel (3) is horizontally covered with a steel grating inspection channel (4).

2. The perforated building double-skin system according to claim 1, characterized in that: The outer wall of the perforated aluminum plate (10) is provided with several sets of circular or rhomboid hole structures, and the several sets of hole structures on the perforated aluminum plate (10) are distributed in an array.

3. The perforated building double-skin system according to claim 1, characterized in that: Each of the several groups of channel steel (3) has a positioning groove (6) at one end, and the positioning groove (6) is engaged with the outer wall of the aluminum alloy column (5). The connection between the positioning groove (6) and the aluminum alloy column (5) is filled with sealant.

4. The perforated building double-skin system according to claim 3, characterized in that: Several sets of the channel steel (3) are threaded with stainless steel bolts (7) on the end and the side near the positioning groove (6), and the end of the stainless steel bolt (7) away from the countersunk head is connected through the aluminum alloy column (5).

5. The perforated building double-skin system according to claim 1, characterized in that: Angle brackets (8) are welded and installed at the connection between several sets of aluminum alloy columns (5) and perforated aluminum plates (10). A limiting column (11) is fixedly connected between every two sets of angle brackets (8), and the limiting column (11) is used to horizontally support the connection between every two sets of aluminum alloy columns (5).

6. The perforated building double-skin system according to claim 1, characterized in that: The outer walls of several sets of aluminum alloy columns (5) are provided with second limiting grooves (12), and the outer walls of the perforated aluminum plate (10) are also provided with first limiting grooves (9).

7. The perforated building double-skin system according to claim 6, characterized in that: Both the first limiting groove (9) and the second limiting groove (12) are connected through fastening bolts, and one end of each fastening bolt is threaded to both sides of the outer wall of the corner bracket (8).

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