A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vibration reduction keel, sound insulation wall unit and sound insulation wall
The invention discloses a vibration reduction keel, a sound insulation wall unit and a sound insulation wall. The vibration reduction keel comprises a first fixing arm, a connecting arm and a second fixing arm which are sequentially connected, wherein the first fixing arm is parallel to the second fixing arm, the connecting arm is obliquely arranged, and the end, connected with the second fixing arm, of the connecting arm inclines towards the side away from the first fixing arm. The sound insulation wall comprises a first wall plate, a second wall plate and the vibration reduction keel, wherein the first wall plate and the second wall plate are connected through the vibration reduction keel, and a first cavity is formed between the first wall plate and the second wall plate. According to the sound insulation wall, the vibration reduction keels are arranged, so that the sound insulation performance of the wall is greatly improved.
本申请公开了一种减振龙骨、隔声墙体单元和隔声墙体。减振龙骨包括依次连接的第一固定臂、连接臂和第二固定臂，所述第一固定臂和所述第二固定臂相平行，所述连接臂倾斜设置，且所述连接臂与所述第二固定臂连接的一端朝向远离所述第一固定臂的一侧倾斜。隔声墙体包括第一墙板、第二墙板和减振龙骨，所述第一墙板和所述第二墙板通过所述减振龙骨连接，并在所述第一墙板和所述第二墙板之间形成第一空腔。该隔声墙体中，通过设置减振龙骨，大大提高了墙体的隔声性能。
Vibration reduction keel, sound insulation wall unit and sound insulation wall
The invention discloses a vibration reduction keel, a sound insulation wall unit and a sound insulation wall. The vibration reduction keel comprises a first fixing arm, a connecting arm and a second fixing arm which are sequentially connected, wherein the first fixing arm is parallel to the second fixing arm, the connecting arm is obliquely arranged, and the end, connected with the second fixing arm, of the connecting arm inclines towards the side away from the first fixing arm. The sound insulation wall comprises a first wall plate, a second wall plate and the vibration reduction keel, wherein the first wall plate and the second wall plate are connected through the vibration reduction keel, and a first cavity is formed between the first wall plate and the second wall plate. According to the sound insulation wall, the vibration reduction keels are arranged, so that the sound insulation performance of the wall is greatly improved.
本申请公开了一种减振龙骨、隔声墙体单元和隔声墙体。减振龙骨包括依次连接的第一固定臂、连接臂和第二固定臂，所述第一固定臂和所述第二固定臂相平行，所述连接臂倾斜设置，且所述连接臂与所述第二固定臂连接的一端朝向远离所述第一固定臂的一侧倾斜。隔声墙体包括第一墙板、第二墙板和减振龙骨，所述第一墙板和所述第二墙板通过所述减振龙骨连接，并在所述第一墙板和所述第二墙板之间形成第一空腔。该隔声墙体中，通过设置减振龙骨，大大提高了墙体的隔声性能。
Vibration reduction keel, sound insulation wall unit and sound insulation wall
一种减振龙骨、隔声墙体单元和隔声墙体
DONG ZHANBO (author) / LIU MINGHAI (author) / XU ZHENGDONG (author)
2020-10-27
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Wall body unit of sound insulation wall, sound insulation wall and sound insulation wall system
| European Patent Office | 2023
Keel structure, sound insulation curtain wall and curtain wall system
| European Patent Office | 2022
Sound insulation keel assembly wall and construction method thereof
| European Patent Office | 2022
Combined type high-sound-insulation closed keel partition wall
| European Patent Office | 2024