The drilling sampling device for geotechnical engineering investigation comprises a vehicle body, a hinge frame, a hydraulic device and a supporting frame are sequentially arranged on the upper end face of the vehicle body from left to right at intervals, the hinge frame is vertically arranged on the upper end face of the vehicle body, a fixing plate is hinged to the upper end of the hinge frame, and a sampling mechanism is arranged on the upper end face of the fixing plate; the output end of the hydraulic device is hinged to the lower end face of the fixing plate, the supporting frame is vertically arranged on the upper end face of the vehicle body, the side, facing the hinge frame, of the hydraulic device is obliquely arranged, and the upper end face of the hinge frame is flush with the upper end face of the supporting frame. And the sampling device is difficult to carry in the field, so that the use of the sampling device is limited.
本发明提供一种岩土工程勘察用钻探取样装置,包括车体,所述车体的上端面从左至右依次间隔设有铰接架、液压装置和支撑架,所述铰接架竖向设置车体的上端面,所述铰接架的上端铰接有固定板,所述固定板的上端面设有取样机构,所述液压装置的输出端与固定板的下端面相铰接,所述支撑架竖向的设置在车体的上端面,所述液压装置朝向铰接架的一侧倾斜设置,所述铰接架和支撑架的上端面相齐平,解决岩土取样装置难以对斜坡的岩层进行取样,且取样装置在野外难以搬运,造成取样装置使用受限的问题。
Drilling sampling device for geotechnical engineering investigation
一种岩土工程勘察用钻探取样装置
2022-03-25
Patent
Elektronische Ressource
Chinesisch
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