Seismic resistance, sound insulation and crack resistance integrated structure for internal walls and construction method thereof

Abstract

The invention discloses a seismic resistance, sound insulation and crack resistance integrated structure for internal walls and a construction method thereof. The structure includes a plurality of square partition wall boards which are internally equipped with reinforcing bars. The four sides of the partition wall boards are connected by connecting mechanisms. The joints of the partition wall boards are coated with adhesive. Each connecting mechanism includes a screw, a first nut and a second nut. Each first nut is arranged on a side of one partition wall board, and the corresponding second nut is arranged on an adjacent side of one adjacent partition wall board. The first nuts and the second nuts are connected with the corresponding reinforcing bars. The first nuts are respectively aligned with the corresponding second nuts. Each second nut is internally provided with one screw. Each screw is provided with a first magnet. The first magnets and second magnets outside the partition wallboards attract each other. The second magnets are connected to the output shaft of a motor. The motor drives the screw to rotate through the attraction of the second magnets to the first magnets. Aninternal wall composed of the partition wall boards has higher seismic and crack resistance. The partition wall boards are tightly connected under the action of the screws. The sound insulation effectof the internal wall is improved.

Description

technical field [0001] The invention relates to the technical field of building walls, in particular to an integrated anti-seismic, sound-insulating and anti-cracking structure of an inner wall and a construction method thereof. Background technique [0002] The inner wall refers to the wall that separates the space indoors and does not have direct contact with the outdoor air. It is mostly a "warm wall". The interior walls divide the interior into various spaces or rooms with different use requirements. The interior walls arranged along the short axis of the house are called horizontal interior walls; the interior walls arranged along the long axis are called longitudinal interior walls. The inner wall is built block by block. The walls of houses built in this way have better anti-seismic and anti-crack effects, and play the role of air temperature buffer, so as to ensure moderate indoor temperature and humidity. The thick brick walls also ensure good sound insulation effec...

AI Technical Summary

Problems solved by technology

However, the wall built in this way is slow and affects the construction progress.

At present, lightweight partition boards are used as wall materials. Although lightweight partition boards are used as wall materials, the construction is fast, but the lightweight partition boards are assembled by the male and female falcon grooves on both sides. Apply a small amount of caulking mortar to bond, and then use the fixing clip to fix the two adjacent partition boards after bonding, but there are still problems in this method, the fixing clip is only clamped, and there is no connection with the partition wall board. The steel bars are fixedly connected, the seismic and crack resistance performance is poor, the sound insulation performance is poor, and the fixing clips are exposed, which will cause inconvenience to the subsequent scraping of the interior wall

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