Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Soil sampling device for testing compactness of roadbed for engineering supervision
The invention relates to a subgrade compactness test soil sampling device for engineering supervision, and relates to the field of subgrade compactness test.The subgrade compactness test soil sampling device comprises an annular cutter, the bottom end of the annular cutter is slidably connected with at least one sliding block, and each sliding block is hinged to a segmentation needle; the annular cutter is connected with a driving assembly for driving the segmentation needle to rotate in the direction close to the axis of the annular cutter, and the driving assembly drives the sliding block to rotate around the axis of the annular cutter. The device has the effect of removing residual soil at the bottom end of the annular cutter in a time-saving and labor-saving manner.
本申请涉及一种工程监理用路基压实度测试取土装置，涉及路基压实度测试的领域，包括环形刀，所述环形刀的底端滑动连接有至少一个滑动块，每个滑动块上均铰接有分割针，环形刀上连接有驱动分割针向靠近环形刀轴线的方向转动的驱动组件，驱动组件带动滑动块绕环形刀的轴线转动。本申请具有较为省时省力的将环形刀底端余土去掉的效果。
Soil sampling device for testing compactness of roadbed for engineering supervision
The invention relates to a subgrade compactness test soil sampling device for engineering supervision, and relates to the field of subgrade compactness test.The subgrade compactness test soil sampling device comprises an annular cutter, the bottom end of the annular cutter is slidably connected with at least one sliding block, and each sliding block is hinged to a segmentation needle; the annular cutter is connected with a driving assembly for driving the segmentation needle to rotate in the direction close to the axis of the annular cutter, and the driving assembly drives the sliding block to rotate around the axis of the annular cutter. The device has the effect of removing residual soil at the bottom end of the annular cutter in a time-saving and labor-saving manner.
本申请涉及一种工程监理用路基压实度测试取土装置，涉及路基压实度测试的领域，包括环形刀，所述环形刀的底端滑动连接有至少一个滑动块，每个滑动块上均铰接有分割针，环形刀上连接有驱动分割针向靠近环形刀轴线的方向转动的驱动组件，驱动组件带动滑动块绕环形刀的轴线转动。本申请具有较为省时省力的将环形刀底端余土去掉的效果。
Soil sampling device for testing compactness of roadbed for engineering supervision
一种工程监理用路基压实度测试取土装置
LI LINGLING (Autor:in) / ZHANG LIANBAO (Autor:in) / LIU RUNYI (Autor:in) / ZHANG XINLONG (Autor:in)
05.08.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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