Geological detection device for highway investigation: Fid-Bau Portal

Geological detection device for highway investigation

ZHENG LIHUAN

The invention provides a geological detection device for highway exploration, and relates to the field of highway geological exploration. A driving motor is fixedly installed in the middle of the top end face of the bearing table, the bottom of the driving motor is in threaded connection with a geological sampling sleeve, the bottom end of the geological sampling sleeve is in threaded connection with a collecting head, three side supporting legs are hinged to the outer side wall of the bearing table in an annular array mode, and extension legs are slidably connected into the side supporting legs. Fixing feet are hinged to the bottom ends of the extension legs, driving gears are rotationally connected to the bottom ends of the tops of the outer sides of the side supporting legs, and driving worms are connected to the right sides of the driving gears in an engaged mode. According to the geological sampling device, geological samples are conveyed into the sampling groove of the geological sampling sleeve through the spiral fins, so that geological sampling work is completed with quality and quantity guaranteed while drilling efficiency is not affected, soil sampling accuracy is improved, and the problems that exploration equipment and soil sampling detection equipment operate independently and efficiency is low are solved.

本发明提供一种公路勘察用的地质检测装置，涉及公路地质勘查领域，包括：承载台；所述承载台的顶部端面中间处固定安装有驱动电机，驱动电机的底部螺纹连接有地质取样套筒，地质取样套筒的底端螺纹连接有采集头，承载台的外侧壁上呈环形阵列铰接有三个侧支撑腿，侧支撑腿中滑动连接有延长腿，延长腿的底端铰接有固定脚，侧支撑腿的外侧顶部底端转动连接有驱动齿轮，驱动齿轮的右侧啮合连接有驱动蜗杆。通过螺旋翅片将地质采样输送到地质取样套筒的取样槽中，从而在不影响钻探效率的同时保质保量的完成地质取样工作，并将提高土层取样的准确性，解决了勘测和土质取样检测这两种设备独立运行，效率低的问题。

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