The invention provides a logging assisting power capstan system which comprises a box body, box plates are hinged to the outer side face of the box body through hinges respectively, a display screen is arranged on the front side face of the box body, two mounting frames corresponding in front-back position are arranged on the bottom wall of the box body, and two bearing seats are arranged on the left side and the right side of each mounting frame through first bolts respectively. The left side and the right side of each mounting frame are each in threaded connection with two second bolts, the two second bolts which are vertically adjacent are installed with the adjacent bearing pedestals in a matched mode, rotating shafts are rotationally connected into the four bearing pedestals, and a driving mechanism, an anti-jumping groove mechanism and a measuring mechanism are arranged in the box body. According to the power capstan system for assisting logging, the dual-drive mechanism of the power capstan adopts a brand new transmission mode, so that the power capstan can operate in three states of single-wheel drive, dual-wheel drive and follow-up, and the reliability of the power capstan and logging operation is greatly improved; and well logging accidents caused by faults of the power winch are avoided.

    本发明提供一种测井辅助用动力绞盘系统,包括箱体,箱体的外侧面上分别通过合叶铰接有箱板,箱体的前侧面设置有显示屏,箱体的底壁上设置有两个前后位置对应的安装架,两个安装架的左右两侧分别通过螺栓一设置有两个轴承座,两个安装架的左右两侧均螺纹连接有两个螺栓二,上下相邻的两个螺栓二分别与相邻的轴承座配合安装,四个轴承座的内部转动连接有转轴,箱体的内部设置有驱动机构,防跳槽机构,测量机构。通过本发明所述的一种测井辅助用动力绞盘系统,动力绞盘的双驱动机构采用全新的传动型式,使的动力绞盘可以在单轮驱动、双轮驱动、随动三种状态下运行,大大提高动力绞盘和测井作业可靠性,避免了因动力绞盘故障而产生的测井事故。


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    Title :

    Power capstan system for assisting logging


    Additional title:

    一种测井辅助用动力绞盘系统


    Contributors:
    GUO KANGHUA (author) / ZHOU CHENGQUAN (author) / ZHAO LEI (author) / XIONG LIJUN (author) / DING YOULIN (author) / LI HAOHUA (author) / WANG CHONG (author) / ZHAO FENG (author) / CHEN JIAN (author) / LIU YONGLIN (author)

    Publication date :

    2024-03-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS / E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren



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