Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drilling pile bottom sediment thickness detection device and method
The invention relates to a drilling pile bottom sediment thickness detection device which comprises a mounting box and a vertical measuring rod rotationally arranged on the bottom face of the mounting box, a driving device for driving the measuring rod to rotate is arranged in the mounting box, and the end, away from the mounting box, of the measuring rod is a measuring tip; a plurality of hemispheres are arranged on the measuring rod in the vertical direction, one side of the plane of each hemisphere is tightly attached to the measuring rod, a mud storage cavity is formed in one side of the plane of each hemisphere, and a notch is formed in each hemisphere, faces the inclined upper portion and is communicated with the mud storage cavity. By arranging the measuring rod and the driving device, the measuring speed is obviously increased; by arranging the fixing assembly, the situation that the measuring rod inserted into the pile bottom does not rotate relative to the pile bottom but the mounting box rotates is prevented; by arranging a measuring sleeve and a supporting rod, the mud storage cavity is convenient to clean. When the device and the method are used for measuring the thickness of the sediment at the bottom of the drilling pile, the measuring speed is high, the measuring value is accurate, and the measuring method is simple and convenient.
本申请涉及一种钻孔桩桩底沉渣厚度检测装置，包括安装盒、转动设置于安装盒底面的竖直的测量杆，安装盒内设置有驱动测量杆转动的驱动装置，测量杆远离安装盒的端部为测量尖头；测量杆上沿竖直方向排列设置有多个半球体，半球体平面的一侧紧贴测量杆，半球体平面的一侧开设有储泥腔，半球体上开设有缺口，缺口朝向斜上方，缺口与储泥腔连通。通过设置测量杆、驱动装置，使测量速度显著加快；通过设置固定组件，防止出现出现插入桩底的测量杆与桩底不发生转动，而安装盒出现转动的状况；通过设置测量套、支撑杆，使储泥腔清理方便。使用本装置和方法对转孔桩桩底沉渣厚度进行测量，使测量速度快、测量数值精确，且测量方法简单方便。
Drilling pile bottom sediment thickness detection device and method
The invention relates to a drilling pile bottom sediment thickness detection device which comprises a mounting box and a vertical measuring rod rotationally arranged on the bottom face of the mounting box, a driving device for driving the measuring rod to rotate is arranged in the mounting box, and the end, away from the mounting box, of the measuring rod is a measuring tip; a plurality of hemispheres are arranged on the measuring rod in the vertical direction, one side of the plane of each hemisphere is tightly attached to the measuring rod, a mud storage cavity is formed in one side of the plane of each hemisphere, and a notch is formed in each hemisphere, faces the inclined upper portion and is communicated with the mud storage cavity. By arranging the measuring rod and the driving device, the measuring speed is obviously increased; by arranging the fixing assembly, the situation that the measuring rod inserted into the pile bottom does not rotate relative to the pile bottom but the mounting box rotates is prevented; by arranging a measuring sleeve and a supporting rod, the mud storage cavity is convenient to clean. When the device and the method are used for measuring the thickness of the sediment at the bottom of the drilling pile, the measuring speed is high, the measuring value is accurate, and the measuring method is simple and convenient.
本申请涉及一种钻孔桩桩底沉渣厚度检测装置，包括安装盒、转动设置于安装盒底面的竖直的测量杆，安装盒内设置有驱动测量杆转动的驱动装置，测量杆远离安装盒的端部为测量尖头；测量杆上沿竖直方向排列设置有多个半球体，半球体平面的一侧紧贴测量杆，半球体平面的一侧开设有储泥腔，半球体上开设有缺口，缺口朝向斜上方，缺口与储泥腔连通。通过设置测量杆、驱动装置，使测量速度显著加快；通过设置固定组件，防止出现出现插入桩底的测量杆与桩底不发生转动，而安装盒出现转动的状况；通过设置测量套、支撑杆，使储泥腔清理方便。使用本装置和方法对转孔桩桩底沉渣厚度进行测量，使测量速度快、测量数值精确，且测量方法简单方便。
Drilling pile bottom sediment thickness detection device and method
一种钻孔桩桩底沉渣厚度检测装置及方法
WANG HAN (Autor:in) / YAO ZHIPENG (Autor:in) / LI MINGJIAN (Autor:in)
23.07.2021
Patent
Elektronische Ressource
Chinesisch
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