Hanging connection type multi-layer sound-proof wall structure
A technology of wall structure and connection structure, which is applied in the direction of walls, building components, building structures, etc., to achieve the effect of improving noise reduction performance, easy adjustment, and convenient and quick installation process
Pending Publication Date: 2020-05-05
BEIJING NEW BUILDING MATERIALS PLC
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[0003]
The present invention aims to solve the problems described above
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[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.
[0030] The hanging type multi-layer sound insulation wall structure provided by the present invention will be described in detail in conjunction with the accompanying ...
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The invention discloses a hanging connection type multi-layer sound-proof wall structure. The hanging connection type multi-layer sound-proof wall structure comprises a keel connection structure, a first hanging plate strip, a first hanging wall plate, a hanging plate strip suspension piece, a second hanging plate strip, a second hanging wall plate and capping strips, wherein one end of each vertical keel is clamped to protrusions of a transverse keel to form the T-shaped keel connection structure; the first hanging plate strip is in hanging connection with the ends, provided with first adhesion pads, of through holes formed in flanges of the corresponding vertical keel; the two sides of the first hanging wall plate are fixedly connected with the first hanging plate strip and elastic padsarranged on the first side of the hanging plate strip suspension piece; the second hanging plate strip fixedly connected with the second hanging wall plate is arranged on suspension holes, provided with second adhesion pads, of the hanging plate strip suspension piece; and the side edges of the first hanging wall plate and / or the second hanging wall plate are provided with the capping strips. Thehanging connection type multi-layer sound-proof wall structure has the good sound isolation and absorption function so that a good living environment can be built, in addition, installing is convenient and fast, adjusting is easy, the construction efficiency is improved, and the construction cycle is shortened.
Description
technical field [0001] The invention relates to a wall structure, in particular to a articulated multilayer sound-insulating wall structure. Background technique [0002] The partition wall is the wall that separates the interior space of the building. For some families who want to transform the living room into a bedroom, it is imperative to build a partition wall. The partition wall is not load-bearing, and generally requires lightness, thinness, and good Excellent sound insulation performance to create a comfortable living environment. The partition wall should be as easy to disassemble as possible. At present, the light frame partition wall is composed of two parts: the frame and the wall board. On the one hand, the sound insulation effect of the light steel keel wall is not very good. On the other hand, the wall board and the wall board and the The fixing method of wall panels and skeletons is based on different materials, using nails, expansion bolts, rivets, self-tap...
Claims
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IPC IPC(8): E04B2/74E04B2/82
CPCE04B2/7414E04B2/821
Inventor 党连军
Owner BEIJING NEW BUILDING MATERIALS PLC