The invention discloses a multi-point adjustable annular lifting beam and a thorium-based molten salt reactor lifting method.The multi-point adjustable annular lifting beam comprises a ring beam, four triangular lifting plates, two adjusting supporting rods, four lifting plates, four main lifting cables, four auxiliary lifting cables and four lifting ropes, the triangular lifting plate is adjustably mounted on the ring beam through a mounting hole of the triangular lifting plate, each main lifting hole is connected with one main sling, and each auxiliary lifting hole is connected with one auxiliary sling; each lifting plate is clamped in one concave hole of the adjusting groove of one triangular lifting plate through a pin shaft; the lifting hole of each lifting plate is connected with one lifting rope, and all the lifting ropes are upwards gathered at one point to serve as a total lifting point; the two ends of the adjusting supporting rods are hinged to the pin shafts of the lifting plates on the two triangular lifting plates which are linearly distributed, and the two adjusting supporting rods are distributed in a high-low staggered mode. The equipment and the supporting frame of the equipment can be hoisted synchronously in a balanced mode.

    本发明公开一种多点可调式环形吊梁及钍基熔盐反应堆的吊装方法,该多点可调式环形吊梁包括一环梁、四块三角吊板、两根调节撑杆、四块起吊板、四根主吊索、四根副吊索和四根起吊绳,所述三角吊板通过其安装孔可调节安装在所述环梁上,每个所述主吊孔连接有一根所述主吊索,每个副吊孔连接一根所述副吊索;每块所述起吊板通过销轴卡设在一块所述三角吊板的调节沟槽的其中一个凹孔内;每块所述起吊板的吊孔上连接有一根所述起吊绳,各根所述起吊绳向上汇聚于一点作为总吊点;所述调节撑杆的两端铰接在成直线分布的两个所述三角吊板上的所述起吊板的销轴上,两根所述调节撑杆高低交错分布。本发明能够对设备及其支撑架的同步平衡吊装。


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    Title :

    Multi-point adjustable annular lifting beam and thorium-based molten salt reactor lifting method


    Additional title:

    一种多点可调式环形吊梁及钍基熔盐反应堆的吊装方法


    Contributors:
    JIANG QIANG (author) / CHEN XIAOMING (author) / XU ZHIHUI (author) / CAO XIAOCHENG (author) / HUANG JIAWEI (author) / ZHANG CHENGCHENG (author) / CAO ZHIYUN (author)

    Publication date :

    2024-08-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / G21C NUCLEAR REACTORS , Kernreaktoren



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