A double-layer square steel soundproof wall structure and its installation method

Abstract

The invention provides a double-layer square steel tube sound insulation wall structure and a mounting method thereof. The double-layer square steel tube sound insulation wall structure comprises a wall body foundation skeleton, a sliding door and a wash basin bracket, wherein the wall body foundation skeleton comprises two rows of parallel square steel tube skeletons at intervals; each square steel tube skeleton is formed by crossing and fixing a plurality of parallel transverse square tubes and vertical square tubes at intervals; each square steel tube skeleton is filled with sound absorbing cotton; the two rows of the square steel tube skeletons are fixedly connected by a plurality of transverse bars, and an air layer is formed in the middle part; a plurality of pulleys are arranged at the top part of the sliding door, and the sliding door is arranged on slide rails at the lower surfaces of the transverse bars at a proper position of the air layer; the wash basin bracket is a concave framework, the concave framework is formed by splicing and combining the transverse square tubes and the vertical square tubes, and a wash basin is arranged on the concave framework; a plurality of through holes of the transverse square tubes or angle steels at the inner side of the assembly type wash basin bracket are correspondingly hung on a plurality of screw bolts and screw rods at the outer side of each square steel tube skeleton at one side of the wall body foundation skeleton. The double-layer square steel tube sound insulation wall structure has the characteristics that the installation is flexible, the strength is high, the sound insulation effect is good, multiple functions are realized, the recycling function is realized, and the economy and the practicality are realized.

Description

technical field [0001] The invention relates to the field of architectural decoration, in particular to a double-layer square steel soundproof wall structure and an installation method thereof. Background technique [0002] With the continuous improvement of my country's economic level, the interior decoration of buildings requires high-grade and space-saving, and the wall structure requires a one-time fine decoration project, which is economical, environmentally friendly, recyclable, and saves resources. This makes building decoration The industry brings unlimited development space. [0003] In the prior art, light steel keels are used as the skeleton of the sound insulation wall in the prior art, but due to the poor strength and stability of the light steel keel, the strength of the wall is low, the height is limited, and the thickness is thick; moreover, the factory of the light steel keel The specifications are fixed and need to be combined and installed on site. The ins...

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Problems solved by technology

[0003] In the prior art, light steel joists are used as the skeleton of the sound insulation wall, but due to the poor strength and stability of the light steel joists, the strength of the wall is low, the height is limited, and the thickness is too thick; moreover, the factory of the light steel joists The specifications are fixed and need to be combined and installed on site. The installation method is not flexible enough to adapt to the on-site installation pattern; moreover, the wall has a single function and cannot meet other requirements of architectural decoration, which is not economical and practical.

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