Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Intelligent vibrator based on vibration wave signal regulation and control
The invention relates to an intelligent vibrator based on vibration wave signal regulation and control. The intelligent vibrator is mainly composed of a motor, a processor, a vibrating rod and a sensor. The use method comprises the following steps: selecting a vibrating point avoiding a steel bar and an embedded part, starting a vibrator, inserting a vibrating rod, gradually compacting concrete under the vibration action of the vibrating rod, collecting a vibration wave signal by a sensor and transmitting the vibration wave signal to a processor, processing and calculating the vibration wave signal by the processor, judging that the vibration is dense if the change of a signal value within 3 seconds is less than 10%, pulling out the vibrating rod, and finally, determining that the concrete is dense. And vibration construction is stopped, vibration data are recorded, and vibration construction of the construction point is completed. The method is suitable for concrete structure vibration construction under different working conditions, the compact state of concrete can be automatically judged, insufficient vibration, vibration leakage and excessive vibration caused by human factors are reduced, and fine control over vibration construction is facilitated.
本发明涉及一种基于振动波信号调控的智能振捣器，主要由电机、处理器、振捣棒和传感器组成。本发明使用方法为：选择避开钢筋、预埋件的振捣点，开启振捣器，插入振捣棒，混凝土在振捣棒振动作用下逐渐密实，传感器收集振动波信号并传输至处理器，处理器处理计算振动波信号，3s内信号值变化小于10%判断为振捣密实，拔出振捣棒，停止振捣施工并记录振捣数据，该处施工点的振捣施工完成。本发明适用于不同工况条件下混凝土结构振捣施工，能够自动判断混凝土的密实状态，减少人为因素导致的欠振、漏振、过振，有助于实现振捣施工精细化管控。
Intelligent vibrator based on vibration wave signal regulation and control
The invention relates to an intelligent vibrator based on vibration wave signal regulation and control. The intelligent vibrator is mainly composed of a motor, a processor, a vibrating rod and a sensor. The use method comprises the following steps: selecting a vibrating point avoiding a steel bar and an embedded part, starting a vibrator, inserting a vibrating rod, gradually compacting concrete under the vibration action of the vibrating rod, collecting a vibration wave signal by a sensor and transmitting the vibration wave signal to a processor, processing and calculating the vibration wave signal by the processor, judging that the vibration is dense if the change of a signal value within 3 seconds is less than 10%, pulling out the vibrating rod, and finally, determining that the concrete is dense. And vibration construction is stopped, vibration data are recorded, and vibration construction of the construction point is completed. The method is suitable for concrete structure vibration construction under different working conditions, the compact state of concrete can be automatically judged, insufficient vibration, vibration leakage and excessive vibration caused by human factors are reduced, and fine control over vibration construction is facilitated.
本发明涉及一种基于振动波信号调控的智能振捣器，主要由电机、处理器、振捣棒和传感器组成。本发明使用方法为：选择避开钢筋、预埋件的振捣点，开启振捣器，插入振捣棒，混凝土在振捣棒振动作用下逐渐密实，传感器收集振动波信号并传输至处理器，处理器处理计算振动波信号，3s内信号值变化小于10%判断为振捣密实，拔出振捣棒，停止振捣施工并记录振捣数据，该处施工点的振捣施工完成。本发明适用于不同工况条件下混凝土结构振捣施工，能够自动判断混凝土的密实状态，减少人为因素导致的欠振、漏振、过振，有助于实现振捣施工精细化管控。
Intelligent vibrator based on vibration wave signal regulation and control
一种基于振动波信号调控的智能振捣器
LI HUAJIAN (Autor:in) / HUANG FALI (Autor:in) / WEN JIAXIN (Autor:in) / LI ZICHUN (Autor:in) / WANG ZHEN (Autor:in) / YI ZHONGLAI (Autor:in) / YUAN ZHENGCHENG (Autor:in) / XIE YONGJIANG (Autor:in) / JIN HAO (Autor:in) / CHENG HUAN (Autor:in)
03.06.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
| Europäisches Patentamt | 2022
Vibration plate for attached vibrator based on resonance principle
| Europäisches Patentamt | 2020