The invention relates to a large storage tank cluster electric hoist synchronous lifting device and method. The large storage tank cluster electric hoist synchronous lifting device comprises a controlcabinet, a plurality of stand columns, tie bars connected to the side walls of the stand columns, electric hoists hung at the top ends of the stand columns and expansion rings capable of being expanded on the inner walls of storage tanks, wherein hook heads of lifting chains of the electric hoists are hung on lifting lugs of the expansion rings. Tension sensors are arranged on the lifting chainsof the electric hoists, and the electric hoists and the tension sensors are electrically connected with the control cabinet. A range finder is arranged below each lifting lug of the expansion rings and is electrically connected with the control cabinet. According to the large storage tank cluster electric hoist synchronous lifting device, the problem that the electric hoists are overloaded and damaged is effectively avoided, the safety is higher, and the mounting and lifting efficiency is improved.

    本发明涉及一种大型储罐集群电动葫芦同步提升装置及方法,包括控制柜、若干个立柱、连接在立柱侧壁上的拉筋、悬挂在立柱顶端上的电动葫芦以及能够涨紧在储罐内壁的胀圈,所述电动葫芦提升链的钩头挂在胀圈的吊耳上,所述电动葫芦提升链上设有拉力传感器,电动葫芦及拉力传感器均与控制柜电连接;所述胀圈每个吊耳的下方设有测距仪,所述测距仪与控制柜电连接。该大型储罐集群电动葫芦同步提升装置,有效的避免了电动葫芦超载损毁的问题,安全性更高且增加了安装提升的效率。


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    Title :

    Large storage tank cluster electric hoist synchronous lifting device and method


    Additional title:

    一种大型储罐集群电动葫芦同步提升装置及方法


    Contributors:
    LI WENWEI (author)

    Publication date :

    2020-11-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / E04H Gebäude oder ähnliche Bauwerke für besondere Zwecke , BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES



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