The invention discloses a water conservancy project geological sampling cart which comprises a bottom plate, a hand pushing frame is arranged on one side of the bottom plate, and wheels are arranged at the lower end of the bottom plate; four cylindrical guide rods are vertically arranged on the upper end face of the bottom plate, a top plate is arranged at the upper ends of the guide rods, a middle plate is arranged between the bottom plate and the top plate, and the guide rods are sleeved with the middle plate. A first motor is installed on the upper end face of the middle plate, the output rotating shaft of the first motor is detachably connected with a sampling screw cylinder, a spiral drilling blade is arranged on the outer wall of the sampling screw cylinder, and an opening is formedin the position, located at the lower end of the output rotating shaft of the first motor, of the side wall of the upper end of the sampling screw cylinder; lead screw transmission devices are furtherarranged on the bottom plate and the top plate and used for driving the middle plate to move in the vertical direction. The sampling screw cylinder is driven by the motor to perform sampling, manualsoil sampling is not needed and the labor intensity is reduced.

    本发明公开了一种水利工程地质采样推车,包括底板,底板的一侧设置有手推架,底板的下端设置有轮子;底板的上端面上竖直设置有四个圆柱形的导向杆,导向杆的上端设置有顶板,底板和顶板之间设置有中间板,中间板套设于各导向杆上;中间板的上端面上安装有第一电机,第一电机的输出转轴可拆卸的连接有采样螺筒,采样螺筒的外壁上设置有螺旋钻地叶片,采样螺筒的上端侧壁上位于与第一电机输出转轴的下端位置处设置有开口;底板和顶板上还设置有丝杠传动装置,丝杠传动装置用于带动中间板进行竖直方向的移动;本发明通过电机带动采样螺筒进行取样,不需要人工手动进行土壤的取样,降低了劳动强度。


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    Title :

    Water conservancy project geological sampling cart


    Additional title:

    一种水利工程地质采样推车


    Contributors:

    Publication date :

    2020-05-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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