Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of sound absorption engineering of audio-video room
The invention provides a construction method of sound absorption engineering of an audio-video room. The construction method comprises the steps that after materials used for construction are prepared, floating dust and protrusions on an original wall surface are removed, a special binder is sprayed fully, and a first layer of sound absorption cotton is pressed compactly when laid; a steel frame partition wall is welded after the first layer of sound absorption cotton is laid fully, wood base keels are installed on the periphery of the interior of a steel frame, and line snapping needs to be conducted on the same position again in the construction process; polyester fiber cotton is filled compactly, and the thickness of the polyester fiber cotton cannot be higher than that of the steel frame during filling; and after the polyester fiber cotton is checked and accepted to be qualified, wood base sealing plate construction is started, moisture-proof, fire-proof and insect-proof treatmentis conducted on a wood base sealing plate before construction, and wall surface sound equipment and subwoofers are pre-buried. According to the construction method of sound absorption engineering of the audio-video room, the sound absorption cotton is installed, the installation technology of the audio-video room forms an industrial standard, the sound insulation effect is further improved, and the construction method is worthy of industrial popularization.
本发明提供了一种影音室吸音工程的施工方法，准备施工所用的材料后清除干净原墙面浮灰、凸起物，喷满专用粘结剂、第一层吸音棉铺设时按压密实；在第一层吸音棉上铺满后焊制钢架隔墙，钢架内部四周安装木基层龙骨，施工过程中需对相同位置重新弹线；将聚酯纤维棉填充密实，在填充时聚酯纤维棉厚度不能高出钢架；当聚酯纤维棉进行验收合格后开始木基层封板施工，木基层封板在施工前先做好防潮、防火、防虫处理，将墙面音响、低音炮完成预埋，本发明通过吸音棉的安装并将影音室的安装技术形成行业标准，进一步提高隔音效果，值得行业推广。
Construction method of sound absorption engineering of audio-video room
The invention provides a construction method of sound absorption engineering of an audio-video room. The construction method comprises the steps that after materials used for construction are prepared, floating dust and protrusions on an original wall surface are removed, a special binder is sprayed fully, and a first layer of sound absorption cotton is pressed compactly when laid; a steel frame partition wall is welded after the first layer of sound absorption cotton is laid fully, wood base keels are installed on the periphery of the interior of a steel frame, and line snapping needs to be conducted on the same position again in the construction process; polyester fiber cotton is filled compactly, and the thickness of the polyester fiber cotton cannot be higher than that of the steel frame during filling; and after the polyester fiber cotton is checked and accepted to be qualified, wood base sealing plate construction is started, moisture-proof, fire-proof and insect-proof treatmentis conducted on a wood base sealing plate before construction, and wall surface sound equipment and subwoofers are pre-buried. According to the construction method of sound absorption engineering of the audio-video room, the sound absorption cotton is installed, the installation technology of the audio-video room forms an industrial standard, the sound insulation effect is further improved, and the construction method is worthy of industrial popularization.
本发明提供了一种影音室吸音工程的施工方法，准备施工所用的材料后清除干净原墙面浮灰、凸起物，喷满专用粘结剂、第一层吸音棉铺设时按压密实；在第一层吸音棉上铺满后焊制钢架隔墙，钢架内部四周安装木基层龙骨，施工过程中需对相同位置重新弹线；将聚酯纤维棉填充密实，在填充时聚酯纤维棉厚度不能高出钢架；当聚酯纤维棉进行验收合格后开始木基层封板施工，木基层封板在施工前先做好防潮、防火、防虫处理，将墙面音响、低音炮完成预埋，本发明通过吸音棉的安装并将影音室的安装技术形成行业标准，进一步提高隔音效果，值得行业推广。
Construction method of sound absorption engineering of audio-video room
一种影音室吸音工程的施工方法
LIU XIAOWEN (Autor:in) / HUANG HE (Autor:in)
25.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Airport sound absorption machine room structure and construction technology
| Europäisches Patentamt | 2024