Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Noise reduction system for construction site
The invention relates to the related field of construction noise reduction, in particular to a noise reduction system for a construction site, according to the noise reduction system for the construction site, a clamping block is installed at the position, corresponding to a communicating hole, of the surface of a pressing plate, a connecting block is connected with a connecting groove in an inserted mode, and the clamping block is fixedly connected with a clamping groove in a clamped mode; the whole process is simple, the whole system can be conveniently installed and used, and the enclosure range of the noise reduction mechanism can be conveniently adjusted according to the construction site. By arranging the signal transceiver, the noise detection device and the active noise reduction sound equipment, the active noise reduction sound equipment is set by the controller and the control screen, so that the active noise reduction sound equipment emits sound with the frequency opposite to that of high-frequency noise detected by the noise detection device in the construction site, and the effect of actively shielding the high-frequency noise is achieved; passive noise reduction is carried out on the noise of the construction site, and the noise reduction effect can be effectively improved by combining the two noise reduction modes.
本发明涉及施工降噪相关领域，具体为一种建筑工地用降噪系统，本发明通过按压板表面于连通孔对应处安装有卡合块，连接块与连接槽相插合连接，卡合块与卡合槽相卡合固定连接，当需要对连接安装框进行拆卸时，只需按压联动杆，使卡合块脱离卡合槽即可，整个过程简单，便于整个系统的安装使用，也便于根据施工场地调整降噪机构的围护范围；通过设置信号收发器、噪声检测装置和主动降噪音响，由控制器和操控屏幕对主动降噪音响进行设置，使主动降噪音响发出与建筑工地内噪声检测装置检测高频噪声相反频率的声音，起到主动屏蔽高频噪声的效果，再通过设置降噪板，对工地噪声进行被动降噪，则通过上述两种降噪方式结合，从而可以有效提升降噪效果。
Noise reduction system for construction site
The invention relates to the related field of construction noise reduction, in particular to a noise reduction system for a construction site, according to the noise reduction system for the construction site, a clamping block is installed at the position, corresponding to a communicating hole, of the surface of a pressing plate, a connecting block is connected with a connecting groove in an inserted mode, and the clamping block is fixedly connected with a clamping groove in a clamped mode; the whole process is simple, the whole system can be conveniently installed and used, and the enclosure range of the noise reduction mechanism can be conveniently adjusted according to the construction site. By arranging the signal transceiver, the noise detection device and the active noise reduction sound equipment, the active noise reduction sound equipment is set by the controller and the control screen, so that the active noise reduction sound equipment emits sound with the frequency opposite to that of high-frequency noise detected by the noise detection device in the construction site, and the effect of actively shielding the high-frequency noise is achieved; passive noise reduction is carried out on the noise of the construction site, and the noise reduction effect can be effectively improved by combining the two noise reduction modes.
本发明涉及施工降噪相关领域，具体为一种建筑工地用降噪系统，本发明通过按压板表面于连通孔对应处安装有卡合块，连接块与连接槽相插合连接，卡合块与卡合槽相卡合固定连接，当需要对连接安装框进行拆卸时，只需按压联动杆，使卡合块脱离卡合槽即可，整个过程简单，便于整个系统的安装使用，也便于根据施工场地调整降噪机构的围护范围；通过设置信号收发器、噪声检测装置和主动降噪音响，由控制器和操控屏幕对主动降噪音响进行设置，使主动降噪音响发出与建筑工地内噪声检测装置检测高频噪声相反频率的声音，起到主动屏蔽高频噪声的效果，再通过设置降噪板，对工地噪声进行被动降噪，则通过上述两种降噪方式结合，从而可以有效提升降噪效果。
Noise reduction system for construction site
一种建筑工地用降噪系统
ZHOU ZHENDUO (Autor:in) / ZHENG QUANWEI (Autor:in) / XU RUTAO (Autor:in) / GE JIAMING (Autor:in) / LI ZONGCHENG (Autor:in)
03.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
H02J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER
,
Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung
/
H02S
GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES
,
Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen
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