Wooden sound-insulation fireproof door

Abstract

The invention discloses a wooden sound-insulation fireproof door which comprises a door frame, door leaves, door closers matched with the door leaves, a door lock, hinges and fireproof sound-insulation sealing strips. Joints of the door frame and the door leaves are isolated by the fireproof sound-insulation sealing strips, and fireproof layers are arranged on exposed surfaces of the door frame. Rectangular wooden borders are manufactured into frameworks of the door leaves, perlite is compacted in inner cavities of the frameworks, and two fireproof plates respectively fully cover two surfaces of each framework to form a fireproof structure. A sound-insulation plate with the thickness ranging from 1mm to 3mm is adhered on each fireproof plate to form a sound-insulation layer, and face plates used as exterior trimming layers are attached to surfaces of the sound-insulation plates. The wooden sound-insulation fireproof door has the advantages that the sound-insulation plates are directly composited on the fireproof plates, a fireproof function is prevented from being deteriorated, and a sound-insulation effect can be realized; and the joints of the door frame and the door leaves are isolated by the fireproof sound-insulation sealing strips, and the door is sealed tightly after being closed, and is good in sound-insulation effect.

Description

technical field [0001] The invention relates to a wooden door, in particular, the invention relates to a wooden soundproof and fireproof door. Background technique [0002] The door is the main channel to communicate the inside and outside of the house. The traditional door is made of wood. Because the thickness of the wooden door is much thinner than the wall, the door is the weakest point of the house. According to the different functions and uses of the house, there are corresponding requirements for the configured doors. For example, some high-end offices, conference rooms, bedrooms and other places need to have a quiet environment. In addition to the original blocking function, the configured doors must also have fire prevention and sound insulation functions. In addition, entertainment venues such as karaoke halls, dance halls, and movie theaters and computer rooms generate large noise indoors. In order to reduce the impact of indoor noise on the external environment,...

AI Technical Summary

Problems solved by technology

[0003] The present invention mainly aims at the problem of poor sound insulation effect of existing wooden fireproof doors, and proposes a wooden soundproof fireproof door with simple and reasonable structure and easy manufacture. The structure adds a soundproof structure on the basis of wooden fireproof doors to achieve undiminished fireproof performance. The purpose of excellent sound insulation effect

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