A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Quick positioning device for detecting hollow pile through low strain method
The invention provides a quick positioning device for detecting a hollow pile through a low strain method. The quick positioning device for detecting the hollow pile through the low strain method involves a positioning column, at least two sensor installing and drawing points and at least two excitation hammering drawing points, wherein a sleeve hole is formed in the bottom of the positioning column, the at least two sensor installing and drawing points are arranged at the top of the positioning column, and the at least two excitation hammering drawing points are arranged at the top of the positioning column. According to the quick positioning device for detecting the hollow pile through the low strain method, the top end of the head of the hollow pile is sleeved with the positioning column, the inner diameter of the hollow pile is the same as the inner diameter of the positioning column, a sensor is installed on a sensor installation drawing point which is drawn and positioned, excitation hammering is conducted on an excitation hammering drawing point which is drawn and positioned, and then detection data is collected through the installed sensor, and naked eye centering of detection personnel does not need.
本发明提供一种低应变法检测空心桩快速定位装置。所述低应变法检测空心桩快速定位装置包括：定位柱，所述定位柱的底部开设有套孔；至少两组传感器安装施画点，至少两组所述传感器安装施画点开设于所述定位柱的顶部；至少两组激振锤击施画点，至少两组所述激振锤击施画点开设于所述定位柱的顶部。本发明提供的低应变法检测空心桩快速定位装置具有采用定位柱外套在空心桩头部的顶端，空心桩的内径与定位柱的内径相同，在施画定位好的传感器安装施画点上安装传感器，在施画定位好的激振锤击施画点上进行激振锤击，随后通过安装后的传感器收集检测数据，无需检测人员肉眼对中。
Quick positioning device for detecting hollow pile through low strain method
The invention provides a quick positioning device for detecting a hollow pile through a low strain method. The quick positioning device for detecting the hollow pile through the low strain method involves a positioning column, at least two sensor installing and drawing points and at least two excitation hammering drawing points, wherein a sleeve hole is formed in the bottom of the positioning column, the at least two sensor installing and drawing points are arranged at the top of the positioning column, and the at least two excitation hammering drawing points are arranged at the top of the positioning column. According to the quick positioning device for detecting the hollow pile through the low strain method, the top end of the head of the hollow pile is sleeved with the positioning column, the inner diameter of the hollow pile is the same as the inner diameter of the positioning column, a sensor is installed on a sensor installation drawing point which is drawn and positioned, excitation hammering is conducted on an excitation hammering drawing point which is drawn and positioned, and then detection data is collected through the installed sensor, and naked eye centering of detection personnel does not need.
本发明提供一种低应变法检测空心桩快速定位装置。所述低应变法检测空心桩快速定位装置包括：定位柱，所述定位柱的底部开设有套孔；至少两组传感器安装施画点，至少两组所述传感器安装施画点开设于所述定位柱的顶部；至少两组激振锤击施画点，至少两组所述激振锤击施画点开设于所述定位柱的顶部。本发明提供的低应变法检测空心桩快速定位装置具有采用定位柱外套在空心桩头部的顶端，空心桩的内径与定位柱的内径相同，在施画定位好的传感器安装施画点上安装传感器，在施画定位好的激振锤击施画点上进行激振锤击，随后通过安装后的传感器收集检测数据，无需检测人员肉眼对中。
Quick positioning device for detecting hollow pile through low strain method
一种低应变法检测空心桩快速定位装置
LI ZHENGCHAO (author) / MA XIAOLIN (author) / JIANG PENG (author) / LI FAJIANG (author) / WANG KUO (author) / PAN LEI (author)
2021-08-06
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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