The invention discloses a lifting appliance for an upper structure of an aluminum electrolysis cell, and belongs to the technical field of aluminum electrolysis cells. The lifting appliance comprises at least two sets of lifting appliance assemblies, each lifting appliance assembly comprises a first cross beam, each first cross beam is provided with a shackle, the lower portion of each first cross beam is connected with a second cross beam through flexible parts, the flexible parts are detachably connected with the first cross beams, and the number of the flexible parts is two. The two flexible parts, the first cross beam and the second cross beam are connected to form a plane closed structure, and the plane closed structure can be arranged at one end of the upper structure in a sleeving mode. By arranging the at least two sets of lifting appliance assemblies, the lifting appliance assemblies lift the upper structure at the same time, the lifting stability can be improved, and the problem that the mass center of the upper structure deviates is solved to a certain degree. By arranging the plane closed structure, the plane closed structure can be arranged at one end of the upper structure in a sleeving mode, and the lifting process of the upper structure is more stable in cooperation with the multiple sets of lifting tool assemblies.
本发明公开了一种用于铝电解槽上部结构的吊具,属于铝电解槽技术领域。本发明包括至少两组吊具组件,所述吊具组件包括第一横梁,所述第一横梁上设有卸扣,所述第一横梁下方通过柔性件与第二横梁连接,所述柔性件与所述第一横梁可拆卸连接,所述柔性件的数量为两个。两个所述柔性件、所述第一横梁和所述第二横梁连接形成平面封闭结构,所述平面封闭结构能套在所述上部结构的一端。本发明通过设置至少两组吊具组件,多组吊具组件同时起吊上部结构能提升起吊的稳定性,一定程度克服上部结构质心偏的问题。通过设置平面封闭结构,平面封闭结构能套设在上部结构的一端,配合多组吊具组件使上部结构起吊过程更加稳定。
Lifting appliance for upper structure of aluminum electrolysis cell
用于铝电解槽上部结构的吊具
2023-07-04
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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