Heat preservation and sound insulation device for fabricated building wallboard decoration

Abstract

The invention discloses a heat preservation and sound insulation device for fabricated building wallboard decoration. The device comprises a wall body plate, wherein a second groove is formed in one side of the wall body plate, two first grooves are symmetrically formed in one side of the wall body plate, fixing plates are arranged on the inner side walls of the two first grooves, and four bolts are symmetrically connected to one sides of the two fixing plates in a threaded mode. According to the device, the heat preservation capacity of the wall body plate can be improved through a heat preservation layer, the sound insulation effect of the wall body plate can be improved through a sound insulation plate, the sound insulation plate in the device is of a detachable pull-away structure, anoperator can fix and detach the sound insulation plate by fixing and detaching the fixing plates, the top and the bottom of the sound insulation plate slide into two guide rails, the sliding smoothness is improved through pulleys, and when four inserting rods are connected with second inserting grooves in an inserted mode, the two fixing plates in the sound insulation plate are fixed into the twofirst grooves of the wall body plate through bolts.

Description

technical field [0001] The invention relates to the technical field of building decoration, in particular to a thermal insulation and sound insulation device for decoration of assembled building wall panels. Background technique [0002] As we all know, prefabricated construction refers to the transfer of a large number of on-site operations in the traditional construction method to the factory, where the building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in the factory, and transported to the construction site. , A building that is assembled and installed on site through reliable connection methods. Prefabricated buildings mainly include prefabricated concrete structures, steel structures, modern wooden structures, etc., because standardized design, factory production, assembly construction, and informatization Management and intelligent application are representatives of modern industrial productio...

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Problems solved by technology

[0003] However, there are still certain problems in the existing thermal insulation and sound insulation devices for the decoration of prefabricated building wall panels. The existing devices often adopt an integrated structure in structure, and the sound insulation layer in the wall panels cannot be flexibly replaced or removed. If the effect is poor or the sound insulation material is damaged, it is necessary to purchase a complete wall panel again, resulting in an increase in replacement costs. Therefore, a thermal insulation and sound insulation device for prefabricated building wall panel decoration is proposed

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