A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Roadbed compactness detection device based on pit digging and sand filling method
The invention relates to a roadbed compactness detection device based on a pit digging and sand filling method, which comprises a rack, a mounting rack is slidably arranged on the rack along the vertical direction, a measuring cylinder is fixedly arranged on the mounting rack, the axial direction of the measuring cylinder is vertical, a first driving part for driving the mounting rack to slide is arranged on the rack, and a second driving part for driving the mounting rack to slide is arranged on the rack. A drilling cylinder is coaxially and rotatably arranged on the bottom wall of the measuring cylinder, the diameters of the measuring cylinder and the drilling cylinder are matched with the diameter of the sand containing cylinder, sawteeth are arranged at the end, away from the measuring cylinder, of the drilling cylinder, a rotating shaft is rotatably arranged in the measuring cylinder, and the rotating shaft is coaxially and fixedly connected with the drilling cylinder; the rotating shaft is provided with a soil loosening piece used for crushing sandy soil entering the drilling barrel, and the mounting frame is provided with a driving source used for driving the rotating shaft to rotate. The compaction degree detection device has the advantages that the accuracy of compaction degree detection data is improved, the labor intensity of workers is reduced, and the compaction degree detection efficiency is improved.
本申请涉及一种基于挖坑灌砂法的路基压实度检测装置，其包括机架，所述机架上沿竖直方向滑动设置有安装架，所述安装架上固定设置有量筒，所述量筒的轴向竖直，所述机架上设置有用于驱使安装架滑动的第一驱动件，所述量筒的底壁同轴转动设置有钻筒，所述量筒和钻筒的直径均与容砂筒的直径相适配，所述钻筒远离量筒的一端设置有锯齿，所述量筒内转动设置有转轴，所述转轴与钻筒同轴固定连接，所述转轴上设置有用于破碎进入钻筒内砂土的松土件，所述安装架上设置有用于驱使转轴转动的驱动源。本申请具有提高了压实度检测数据的准确性，并且降低工作人员的劳动强度，提高压实度检测的效率的效果。
Roadbed compactness detection device based on pit digging and sand filling method
The invention relates to a roadbed compactness detection device based on a pit digging and sand filling method, which comprises a rack, a mounting rack is slidably arranged on the rack along the vertical direction, a measuring cylinder is fixedly arranged on the mounting rack, the axial direction of the measuring cylinder is vertical, a first driving part for driving the mounting rack to slide is arranged on the rack, and a second driving part for driving the mounting rack to slide is arranged on the rack. A drilling cylinder is coaxially and rotatably arranged on the bottom wall of the measuring cylinder, the diameters of the measuring cylinder and the drilling cylinder are matched with the diameter of the sand containing cylinder, sawteeth are arranged at the end, away from the measuring cylinder, of the drilling cylinder, a rotating shaft is rotatably arranged in the measuring cylinder, and the rotating shaft is coaxially and fixedly connected with the drilling cylinder; the rotating shaft is provided with a soil loosening piece used for crushing sandy soil entering the drilling barrel, and the mounting frame is provided with a driving source used for driving the rotating shaft to rotate. The compaction degree detection device has the advantages that the accuracy of compaction degree detection data is improved, the labor intensity of workers is reduced, and the compaction degree detection efficiency is improved.
本申请涉及一种基于挖坑灌砂法的路基压实度检测装置，其包括机架，所述机架上沿竖直方向滑动设置有安装架，所述安装架上固定设置有量筒，所述量筒的轴向竖直，所述机架上设置有用于驱使安装架滑动的第一驱动件，所述量筒的底壁同轴转动设置有钻筒，所述量筒和钻筒的直径均与容砂筒的直径相适配，所述钻筒远离量筒的一端设置有锯齿，所述量筒内转动设置有转轴，所述转轴与钻筒同轴固定连接，所述转轴上设置有用于破碎进入钻筒内砂土的松土件，所述安装架上设置有用于驱使转轴转动的驱动源。本申请具有提高了压实度检测数据的准确性，并且降低工作人员的劳动强度，提高压实度检测的效率的效果。
Roadbed compactness detection device based on pit digging and sand filling method
一种基于挖坑灌砂法的路基压实度检测装置
LUO XU (author) / SANG YUNMEI (author) / ZHOU GUIYUE (author) / DENG YA (author) / GUO XIUCAI (author)
2023-03-07
Patent
Electronic Resource
Chinese
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