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A platform for research: civil engineering, architecture and urbanism
Hammering pile penetration detection device and detection method
The invention discloses a device and a method for detecting the penetration of a hammered pile, and relates to the field of engineering machinery. The detection device comprises a camera set, a penetration detection control terminal and reflective stripes used for being attached to a pile body. The camera set comprises two cameras, one camera is a common camera and used for monitoring whether the pile hammer makes contact with the pile body or not and providing a hammering signal, and the other camera is a high-speed motion camera and used for detecting displacement changes of pile body reflective stripes at a certain height. The camera is connected with the terminal and controlled by the terminal, and transmits collected data to the terminal. And the terminal obtains the penetration through data processing and displays the penetration in real time. A non-contact remote detection method is adopted, manual detection errors can be avoided, the problem that a displacement sensor is inconvenient to install is solved, and the piling efficiency can be improved.
本发明公开了锤击桩的贯入度检测装置及检测方法，涉及工程机械领域。该检测装置包括相机组和贯入度检测控制终端，以及用于贴于桩身上的反光条纹。所述相机组有2个相机，其中一个为普通相机，用于监测桩锤与桩体是否接触，提供一个锤击信号，另一个相机为高速运动相机，用于检测一定高度的桩体反光条纹的位移变化。所述相机与终端相连并受终端控制，同时将采集的数据传递给终端。终端通过数据处理得到贯入度并实时显示。本发明采用无接触的远程检测方法，能够避免人为检测误差，解决位移传感器安装不便的问题，可以提高打桩的效率。
Hammering pile penetration detection device and detection method
The invention discloses a device and a method for detecting the penetration of a hammered pile, and relates to the field of engineering machinery. The detection device comprises a camera set, a penetration detection control terminal and reflective stripes used for being attached to a pile body. The camera set comprises two cameras, one camera is a common camera and used for monitoring whether the pile hammer makes contact with the pile body or not and providing a hammering signal, and the other camera is a high-speed motion camera and used for detecting displacement changes of pile body reflective stripes at a certain height. The camera is connected with the terminal and controlled by the terminal, and transmits collected data to the terminal. And the terminal obtains the penetration through data processing and displays the penetration in real time. A non-contact remote detection method is adopted, manual detection errors can be avoided, the problem that a displacement sensor is inconvenient to install is solved, and the piling efficiency can be improved.
本发明公开了锤击桩的贯入度检测装置及检测方法，涉及工程机械领域。该检测装置包括相机组和贯入度检测控制终端，以及用于贴于桩身上的反光条纹。所述相机组有2个相机，其中一个为普通相机，用于监测桩锤与桩体是否接触，提供一个锤击信号，另一个相机为高速运动相机，用于检测一定高度的桩体反光条纹的位移变化。所述相机与终端相连并受终端控制，同时将采集的数据传递给终端。终端通过数据处理得到贯入度并实时显示。本发明采用无接触的远程检测方法，能够避免人为检测误差，解决位移传感器安装不便的问题，可以提高打桩的效率。
Hammering pile penetration detection device and detection method
一种锤击桩贯入度检测装置及检测方法
LI HUIMIN (author) / LEI JIAHONG (author) / CUI RUI (author)
2024-08-06
Patent
Electronic Resource
Chinese
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