A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Noise reduction device for road and bridge engineering
The invention relates to the technical field of road and bridge engineering, and provides a noise reduction device for road and bridge engineering, which comprises a movable base, and a plurality of moving wheels are mounted at the bottom of the movable base; a plurality of stable balancing weights and a plurality of scissor type synchronous lifting mechanisms are mounted on the movable base; the sound insulation barrier comprises a sound insulation barrier body, the sound insulation barrier body comprises a main sound insulation plate and an auxiliary sound insulation plate, the main sound insulation plate and the auxiliary sound insulation plate are in sliding fit, each of the main sound insulation plate and the auxiliary sound insulation plate comprises a splicing frame and a plurality of noise reduction units, and the auxiliary sound insulation plate is connected with a multi-stage limiting assembly; the top noise reflecting plate is mounted at the top of the auxiliary sound insulation plate; a plurality of sound barrier connectors; and each telescopic inclined strut structure comprises a sliding telescopic assembly, and the sliding telescopic assemblies are rotationally installed on the auxiliary sound insulation boards, the working height of the noise reduction device can be conveniently adjusted, and the position of the noise reduction device can be conveniently moved along with propelling of the road bridge engineering.
本发明涉及道路桥梁工程技术领域，提出了用于道路桥梁工程的降噪装置，包括可移动底座，可移动底座的底部安装有多个移动轮；多个稳定配重块，可移动底座安装有多个剪叉式同步升降机构；隔音屏障主体，隔音屏障主体包括主隔音板和副隔音板，副隔音板和主隔音板呈滑动配合，主隔音板和副隔音板均包括拼接边框和多个降噪单元，副隔音板连接有多级限位组件；顶部噪音反射板，顶部噪音反射板安装在副隔音板的顶部；多个隔音屏障连接件；多个伸缩斜撑结构，伸缩斜撑结构包括滑动伸缩组件，滑动伸缩组件转动安装在副隔音板上，本发明便于对降噪装置的工作高度进行调节，便于随着道理桥梁工程的推进对降噪装置的位置进行移动。
Noise reduction device for road and bridge engineering
The invention relates to the technical field of road and bridge engineering, and provides a noise reduction device for road and bridge engineering, which comprises a movable base, and a plurality of moving wheels are mounted at the bottom of the movable base; a plurality of stable balancing weights and a plurality of scissor type synchronous lifting mechanisms are mounted on the movable base; the sound insulation barrier comprises a sound insulation barrier body, the sound insulation barrier body comprises a main sound insulation plate and an auxiliary sound insulation plate, the main sound insulation plate and the auxiliary sound insulation plate are in sliding fit, each of the main sound insulation plate and the auxiliary sound insulation plate comprises a splicing frame and a plurality of noise reduction units, and the auxiliary sound insulation plate is connected with a multi-stage limiting assembly; the top noise reflecting plate is mounted at the top of the auxiliary sound insulation plate; a plurality of sound barrier connectors; and each telescopic inclined strut structure comprises a sliding telescopic assembly, and the sliding telescopic assemblies are rotationally installed on the auxiliary sound insulation boards, the working height of the noise reduction device can be conveniently adjusted, and the position of the noise reduction device can be conveniently moved along with propelling of the road bridge engineering.
本发明涉及道路桥梁工程技术领域，提出了用于道路桥梁工程的降噪装置，包括可移动底座，可移动底座的底部安装有多个移动轮；多个稳定配重块，可移动底座安装有多个剪叉式同步升降机构；隔音屏障主体，隔音屏障主体包括主隔音板和副隔音板，副隔音板和主隔音板呈滑动配合，主隔音板和副隔音板均包括拼接边框和多个降噪单元，副隔音板连接有多级限位组件；顶部噪音反射板，顶部噪音反射板安装在副隔音板的顶部；多个隔音屏障连接件；多个伸缩斜撑结构，伸缩斜撑结构包括滑动伸缩组件，滑动伸缩组件转动安装在副隔音板上，本发明便于对降噪装置的工作高度进行调节，便于随着道理桥梁工程的推进对降噪装置的位置进行移动。
Noise reduction device for road and bridge engineering
用于道路桥梁工程的降噪装置
LI BAOYIN (author) / LYU SONGWEI (author) / CHEN XIUPING (author) / SHEN GUOQIANG (author) / LI DONG (author) / JI XINLING (author) / YU XIANGQIAN (author) / YOU WEIXING (author) / SHEN DENGKE (author)
2023-02-24
Patent
Electronic Resource
Chinese
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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