Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Soil opener for geotechnical engineering investigation
The soil opener for geotechnical engineering investigation comprises a barrel shell, a mounting sleeve, a plurality of soil breaking mechanisms, a drill bit, a transmission part and a driving mechanism, and a plurality of channels are formed in the side face of the barrel shell; the mounting sleeve is sleeved on the cylinder shell; the soil breaking mechanisms are arranged on the side face of the mounting sleeve in an annular array mode, each soil breaking mechanism comprises a shell, a soil breaking shaft and a plurality of soil breaking fan blades, a soil throwing window is formed in the top of each shell, a soil breaking groove is formed in the bottom of each shell, the soil breaking fan blades are arranged on the soil breaking shafts, and one ends of the soil breaking shafts penetrate through the groove channels to extend into the barrel shell; a shaft body of the drill bit is connected to the inner side face of the installation sleeve through a limiting plate. The transmission part comprises a first bevel gear arranged on the shaft body and a plurality of second bevel gears meshed with the first bevel gear, and the second bevel gears are correspondingly arranged at one end of the soil breaking shaft; the soil breaking range can be expanded, the multiple soil breaking shafts do not influence one another, and the accuracy of sampling soil detection is guaranteed.
本发明公开了一种岩土工程勘察用开土器，包括：筒体外壳、安装套筒、多个破土机构、钻头、传动件和驱动机构，筒体外壳侧面开设多个槽道；安装套筒套设在筒体外壳上；多个破土机构呈环形阵列排列在安装套筒侧面，破土机构包括：壳体、破土轴和多个破土扇叶，壳体顶部开设甩土窗，底部开设破土槽，多个破土扇叶设置在破土轴上，破土轴一端贯穿槽道至筒体外壳内部；钻头的轴体通过限位板连接在安装套筒的内侧面上；传动件包括：设置在轴体上的第一锥齿轮和多个与第一锥齿轮啮合的第二锥齿轮，多个第二锥齿轮对应设置在破土轴一端上；本发明不仅能够扩大破土的范围，并且多个破土轴之间互不影响，保证取样土壤检测的准确性。
Soil opener for geotechnical engineering investigation
The soil opener for geotechnical engineering investigation comprises a barrel shell, a mounting sleeve, a plurality of soil breaking mechanisms, a drill bit, a transmission part and a driving mechanism, and a plurality of channels are formed in the side face of the barrel shell; the mounting sleeve is sleeved on the cylinder shell; the soil breaking mechanisms are arranged on the side face of the mounting sleeve in an annular array mode, each soil breaking mechanism comprises a shell, a soil breaking shaft and a plurality of soil breaking fan blades, a soil throwing window is formed in the top of each shell, a soil breaking groove is formed in the bottom of each shell, the soil breaking fan blades are arranged on the soil breaking shafts, and one ends of the soil breaking shafts penetrate through the groove channels to extend into the barrel shell; a shaft body of the drill bit is connected to the inner side face of the installation sleeve through a limiting plate. The transmission part comprises a first bevel gear arranged on the shaft body and a plurality of second bevel gears meshed with the first bevel gear, and the second bevel gears are correspondingly arranged at one end of the soil breaking shaft; the soil breaking range can be expanded, the multiple soil breaking shafts do not influence one another, and the accuracy of sampling soil detection is guaranteed.
本发明公开了一种岩土工程勘察用开土器，包括：筒体外壳、安装套筒、多个破土机构、钻头、传动件和驱动机构，筒体外壳侧面开设多个槽道；安装套筒套设在筒体外壳上；多个破土机构呈环形阵列排列在安装套筒侧面，破土机构包括：壳体、破土轴和多个破土扇叶，壳体顶部开设甩土窗，底部开设破土槽，多个破土扇叶设置在破土轴上，破土轴一端贯穿槽道至筒体外壳内部；钻头的轴体通过限位板连接在安装套筒的内侧面上；传动件包括：设置在轴体上的第一锥齿轮和多个与第一锥齿轮啮合的第二锥齿轮，多个第二锥齿轮对应设置在破土轴一端上；本发明不仅能够扩大破土的范围，并且多个破土轴之间互不影响，保证取样土壤检测的准确性。
Soil opener for geotechnical engineering investigation
一种岩土工程勘察用开土器
LIANG YAN (Autor:in) / BIAN XIAOFEI (Autor:in) / HUO AIDI (Autor:in)
24.10.2023
Patent
Elektronische Ressource
Chinesisch
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