Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Shallow soil sampling device for geotechnical engineering investigation
The invention relates to the technical field of geotechnical engineering investigation, in particular to a shallow soil sampling device for geotechnical engineering investigation. The device comprises a transport trolley, two symmetrically-arranged mounting frames are fixedly connected to the upper surface of the transport trolley, and a rectangular mounting plate is arranged between the two mounting frames. According to the device, a first connecting rod drives a closing plate to move in a movable groove, so that an adaptive opening is opened, at the moment, the adaptive opening corresponds to a soil inlet, then a third servo motor is started, an output shaft of the third servo motor drives a rotating rod to rotate, the rotating rod drives a plurality of stirring rods which are arranged at equal intervals to rotate, and the stirring rods are driven to rotate; the stirring rod can extend out of the screw-in cylinder, so that soil outside the screw-in cylinder is tamped, the soil enters the soil sampling cylinder, soil sampling can be selectively carried out at different positions according to needs, soil at different positions does not need to be mixed together, and the data accuracy is guaranteed.
本发明涉及岩土工程勘察技术领域，具体涉及一种岩土工程勘察用浅层取土装置。本发明包括运输小车，所述运输小车的上表面固定连接有两个对称设置的安装架，两个所述安装架之间设置有矩形安装板。本发明，通过第一连接杆带着封闭板在活动槽的内部移动，使得适配口打开，此时适配口与进土口相互对应，然后启动第三伺服电机，第三伺服电机的输出轴带着旋转杆旋转，旋转杆带着多个等距排列的拨动杆旋转，拨动杆可以探出到旋进筒的外部，从而对旋进筒外部的土壤进行捣动，使得土壤进入到取土筒的内部，从而可以根据需要选择性的对不同位置进行取土，无需不同位置的土壤混合在一起，保证了数据的准确性。
Shallow soil sampling device for geotechnical engineering investigation
The invention relates to the technical field of geotechnical engineering investigation, in particular to a shallow soil sampling device for geotechnical engineering investigation. The device comprises a transport trolley, two symmetrically-arranged mounting frames are fixedly connected to the upper surface of the transport trolley, and a rectangular mounting plate is arranged between the two mounting frames. According to the device, a first connecting rod drives a closing plate to move in a movable groove, so that an adaptive opening is opened, at the moment, the adaptive opening corresponds to a soil inlet, then a third servo motor is started, an output shaft of the third servo motor drives a rotating rod to rotate, the rotating rod drives a plurality of stirring rods which are arranged at equal intervals to rotate, and the stirring rods are driven to rotate; the stirring rod can extend out of the screw-in cylinder, so that soil outside the screw-in cylinder is tamped, the soil enters the soil sampling cylinder, soil sampling can be selectively carried out at different positions according to needs, soil at different positions does not need to be mixed together, and the data accuracy is guaranteed.
本发明涉及岩土工程勘察技术领域，具体涉及一种岩土工程勘察用浅层取土装置。本发明包括运输小车，所述运输小车的上表面固定连接有两个对称设置的安装架，两个所述安装架之间设置有矩形安装板。本发明，通过第一连接杆带着封闭板在活动槽的内部移动，使得适配口打开，此时适配口与进土口相互对应，然后启动第三伺服电机，第三伺服电机的输出轴带着旋转杆旋转，旋转杆带着多个等距排列的拨动杆旋转，拨动杆可以探出到旋进筒的外部，从而对旋进筒外部的土壤进行捣动，使得土壤进入到取土筒的内部，从而可以根据需要选择性的对不同位置进行取土，无需不同位置的土壤混合在一起，保证了数据的准确性。
Shallow soil sampling device for geotechnical engineering investigation
岩土工程勘察用浅层取土装置
MA YONGFENG (Autor:in) / CHEN QINGLAI (Autor:in) / ZHOU DINGHENG (Autor:in)
02.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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