Energy-saving sound-absorbing type building steel structure

Abstract

The invention discloses an energy-saving sound-absorbing type building steel structure, and belongs to the technical field of building materials. According to the technical scheme, the energy-saving sound-absorbing type building steel structure is characterized by comprising an edge sealing frame and a veneer arranged in the edge sealing frame, a sound absorbing assembly is fixedly connected to the outer wall of the bottom of the veneer, a sound guide plate is fixedly connected to the bottom of the sound absorbing assembly, a connecting plate is arranged below the sound guide plate, a sound attenuation assembly is fixedly connected to the bottom of the sound guide plate, a base plate is fixedly connected to the bottom of the sound attenuation assembly, and a keel frame is fixedly connected to the outer wall of the bottom of the base plate. According to the energy-saving sound-absorbing type building steel structure, the sound absorbing assembly is arranged, when large noise exists outside, sound waves can be transmitted into a sound absorbing groove fixed to the inner wall of one side of the veneer through the veneer, meanwhile, due to the fact that the cross section of the sound absorbing groove is in a concave shape and the outer walls of the two sides of the sound absorbing groove are each provided with sound absorbing holes, the sound absorbing area of the sound absorbing groove is increased, and the sound waves can be better absorbed.

Description

technical field [0001] The invention belongs to the technical field of building materials, and more specifically relates to an energy-saving and sound-absorbing building steel structure. Background technique [0002] With the rapid development of social economy, there are more and more super high-rise and long-span buildings, and steel structure has become a new trend. However, the sound transmission coefficient of steel structure is much higher than that of concrete structure. The body is mainly composed of wall frame columns, wall top beams, wall bottom beams, wall supports, wall panels and connectors. [0003] At present, part of the wall structure is single, and the materials used cannot achieve the effect of environmental protection and energy saving. Moreover, the wall directly constructed by the building steel structure has the disadvantage of no sound insulation, and it is easy to spread the sound to other spaces, reducing the user's safety when using it. At the sam...

AI Technical Summary

Problems solved by technology

[0003] At present, part of the wall structure is single, and the materials used cannot achieve the effect of environmental protection and energy saving. Moreover, the wall directly constructed by the building steel structure has the disadvantage of no sound insulation, and it is easy to spread the sound to other spaces, reducing the user's safety when using it. At the same time, when the existing steel structure is used by people, it is often necessary to fix the two sets of steel structures with bolts. The installation process is cumbersome and cannot meet people's installation needs.

Images