Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Device for pile foundation high strain detection and detection method applying device
The invention relates to a device for pile foundation high strain detection and a detection method applying the device. The device comprises a supporting frame which is arranged on the ground, a heavyhammer which is arranged in the supporting frame and moves in the vertical direction to impact a pile top, a vertical moving device which is arranged on the supporting frame and drives the heavy hammer to move in the vertical direction, and a stable guiding device which is arranged on the supporting frame and enables the heavy hammer to move in the vertical direction, wherein the stable guiding device comprises two vertical guiding sliding rails arranged on two sides of the supporting frame, a sliding rail driving mechanism which is arranged on the supporting frame and is used for driving thetwo guiding sliding rails to move oppositely, and guiding parts which are arranged on two opposite sides of the heavy hammer and connected with the guiding sliding rails in a sliding mode in the vertical direction, the supporting frame is provided with two translation blocks located on the two opposite sides of the two guide sliding rails respectively, the guide sliding rails are connected with the translation blocks in a sliding mode in the vertical direction, and a guide sliding rail driving mechanism driving the guide sliding rails to move in the vertical direction is arranged on an upperportion of the supporting frame. The device is advantaged in that the guide sliding rails are moved upwards, and the heavy hammer can be disengaged from bottom ends of the two guide sliding rails.
本发明涉及用于桩基高应变检测的设备及应用该设备的检测方法，其包括设于地面的支撑架、设于支撑架内且沿竖直方向移动以撞击桩顶的重锤、设于支撑架且带动重锤沿竖直方向移动的竖移装置、设于支撑架且使得重锤沿竖直方向移动的稳固导向装置，稳固导向装置包括设于支撑架两侧且呈竖直的两个导向滑轨、设于支撑架且带动两个导向滑轨相向移动的滑轨带动机构、设于重锤相对两侧且分别沿竖直方向滑动连接于导向滑轨的导向部，支撑架设有两个分别位于两导向滑轨相背两侧的平移块，导向滑轨沿竖直方向滑动连接于平移块，支撑架上部设有带动导向滑轨沿竖直方向移动的导向滑轨带动机构，具备将导向滑轨上移，使得重锤可以从两导向滑轨底端脱离的效果。
Device for pile foundation high strain detection and detection method applying device
The invention relates to a device for pile foundation high strain detection and a detection method applying the device. The device comprises a supporting frame which is arranged on the ground, a heavyhammer which is arranged in the supporting frame and moves in the vertical direction to impact a pile top, a vertical moving device which is arranged on the supporting frame and drives the heavy hammer to move in the vertical direction, and a stable guiding device which is arranged on the supporting frame and enables the heavy hammer to move in the vertical direction, wherein the stable guiding device comprises two vertical guiding sliding rails arranged on two sides of the supporting frame, a sliding rail driving mechanism which is arranged on the supporting frame and is used for driving thetwo guiding sliding rails to move oppositely, and guiding parts which are arranged on two opposite sides of the heavy hammer and connected with the guiding sliding rails in a sliding mode in the vertical direction, the supporting frame is provided with two translation blocks located on the two opposite sides of the two guide sliding rails respectively, the guide sliding rails are connected with the translation blocks in a sliding mode in the vertical direction, and a guide sliding rail driving mechanism driving the guide sliding rails to move in the vertical direction is arranged on an upperportion of the supporting frame. The device is advantaged in that the guide sliding rails are moved upwards, and the heavy hammer can be disengaged from bottom ends of the two guide sliding rails.
本发明涉及用于桩基高应变检测的设备及应用该设备的检测方法，其包括设于地面的支撑架、设于支撑架内且沿竖直方向移动以撞击桩顶的重锤、设于支撑架且带动重锤沿竖直方向移动的竖移装置、设于支撑架且使得重锤沿竖直方向移动的稳固导向装置，稳固导向装置包括设于支撑架两侧且呈竖直的两个导向滑轨、设于支撑架且带动两个导向滑轨相向移动的滑轨带动机构、设于重锤相对两侧且分别沿竖直方向滑动连接于导向滑轨的导向部，支撑架设有两个分别位于两导向滑轨相背两侧的平移块，导向滑轨沿竖直方向滑动连接于平移块，支撑架上部设有带动导向滑轨沿竖直方向移动的导向滑轨带动机构，具备将导向滑轨上移，使得重锤可以从两导向滑轨底端脱离的效果。
Device for pile foundation high strain detection and detection method applying device
用于桩基高应变检测的设备及应用该设备的检测方法
YU SU (Autor:in) / LI BIN (Autor:in) / ZHANG ZHENWEI (Autor:in)
22.09.2020
Patent
Elektronische Ressource
Chinesisch
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