The invention belongs to the field of equipment hoisting, and relates to a large precision equipment hoisting device for a ramp-free basement. The device comprises a steel structure truss, and the steel structure truss comprises a bottom supporting frame, a door-type upright post, a cross beam and an elevator. When the device is used for hoisting large equipment, the steel structure truss is arranged above a hoisting hole, a bracket is used for being temporarily fixed to the bottom of the large equipment, and a sliding rail in sliding fit with the bracket is installed on an equipment supporting frame. The large equipment slides to steel pipes of the steel truss and then is hoisted to the basement. The hoisting device is stable and flexible in arrangement, easy and convenient to operate, capable of saving the construction cost, greatly improving the construction efficiency and ensuring safe construction of personnel and equipment, remarkable in technical, economic and social benefits and wide in application and popularization prospect.

    本发明的用于无坡道地下室大型精密设备吊装装置属于设备吊装领域,包括钢结构桁架,该钢结构桁架包括底支撑框架、门式立柱、横梁和提升机。该装置用于吊装大型设备时,钢结构桁架置于吊装洞口上方,托架用于临时固定在大型设备的底部,设备支撑架上安装了与托架滑动配合的滑轨。大型设备滑动至钢桁架的钢管上后,然后吊装至地下室。该吊装装置布置稳定灵活、操作简便,节约施工成本,大大提升施工效率,确保人员和设备的安全施工,技术、经济及社会效益显著,推广应用前景广阔。


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    Title :

    Large precision equipment hoisting device for ramp-free basement


    Additional title:

    一种用于无坡道地下室大型精密设备吊装装置


    Contributors:
    CHEN ZHENBANG (author) / ZHAO YAN (author) / LIU RUIJIN (author) / GUO WEI (author) / DONG JIWEI (author)

    Publication date :

    2021-02-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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