The crawler-type lifting platform is characterized in that crawler assemblies used for equipment movement are included, each crawler assembly comprises a walking assembly and two mounting assemblies, each mounting assembly comprises a positioning plate and a first connecting flange, the positioning plates are arranged on one sides of the walking assemblies, and the first connecting flanges are arranged on the other sides of the walking assemblies; a first connecting flange is welded on the positioning plate; the lifting device comprises two sets of load-bearing gantries used for lifting the device, and each set of load-bearing gantries comprises two sets of stand columns and a jacking oil cylinder. The frame-shaped platform is used for installing the full-slewing drilling machine and comprises a steel structure frame and a bottom plate. The crawler-type lifting platform can achieve self-walking of equipment, the machine moving problem under special working conditions such as low clearance is solved, the full-slewing drilling machine can be lifted through the jacking oil cylinder, a sleeve can be disassembled and assembled on the ground, the machine can be moved after disassembly, a sleeve orifice is located on the ground, and effective clearance is saved for low-clearance construction.

    本发明公开了履带式升降平台,其特征在于,包括用于设备移动的履带总成,每组所述履带总成均包括行走组件和两组安装组件,两组所述安装组件均包括定位板和第一连接法兰,所述定位板设于行走组件一侧,所述定位板上焊接有第一连接法兰;用于升降设备的承重门架,所述承重门架设有两组,每组所述承重门架均包括两组立柱和顶升油缸;还包括用于安装全回转钻机的框型平台,所述框型平台包括钢构框架和底板。履带式升降平台可实现设备的自行走,解决了特殊工况,如低净空的移机问题,通过顶升油缸能够将全回转钻机抬升,实现在地面拆装套管,拆解后还可以移机,使套管孔口位于地面,为低净空施工节省了有效净空。


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    Title :

    Crawler-type lifting platform


    Additional title:

    履带式升降平台


    Contributors:
    ZHANG CHENGSHAN (author) / JIN DONGHUA (author) / CHEN HAILIN (author) / XU SHAOJUN (author) / XIE XIAOYANG (author) / LIAN HAIJIAN (author)

    Publication date :

    2023-04-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren / B62D MOTOR VEHICLES , Motorfahrzeuge



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