The invention belongs to the field of manufacturing of dry type reactors, and particularly relates to a large-capacity dry type reactor coil lifting appliance which comprises a lifting appliance main body, a plurality of positioning pieces uniformly arranged below the lifting appliance main body in the circumferential direction and a plurality of pin shaft assemblies. The upper end of each positioning piece is fixedly connected with the lifting appliance main body, the lower end of each positioning piece is provided with at least two connecting seats used for being connected with the same connecting arm of the busbar on the coil, each connecting seat is provided with a pin shaft assembly, and the lifting appliance further comprises a transition lifting plate for adjustment. The large-capacity dry-type reactor coil hoisting device can be used for conveniently connecting and hoisting a large-capacity dry-type reactor coil finished product, can ensure the stability of the large-capacity dry-type reactor coil in the hoisting process, improves the condition of non-uniform mechanical distribution, avoids coil inclination or local concentrated force and hoisting damage in the hoisting process, and is simple and stable in structure, high in adjustability and convenient to use. Operation is convenient and efficiency is high.
本发明属于干式电抗器的制造领域,具体地说是一种大容量干式电抗器线圈吊具,包括吊具主体、若干个沿周向均匀设置于吊具主体下方的定位件及若干个销轴组件,各定位件的上端分别与吊具主体固接、下端设有至少两个用于与线圈上汇流排的同一个连接臂连接的连接座,各连接座上分别设置有销轴组件,还包括调节用的过渡吊板。本发明可方便地连接并起吊大容量干式电抗器线圈成品,可保证大容量干式电抗器线圈起吊过程的平稳性,改善力学分布不均匀的情况,避免造成线圈倾斜或局部受集中力并在吊运过程发生吊运损伤,结构简单稳定,可调性高,操作方便效率高。
Large-capacity dry-type reactor coil lifting appliance
一种大容量干式电抗器线圈吊具
2023-07-11
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |