The invention belongs to the technical field of transformer assembly, and discloses a transformer bushing hoisting sling which comprises a fixing block, the bottom end of the fixing block is rotationally connected with a connecting block, the bottom end of the connecting block is provided with a clamping assembly and a driving assembly, and the driving assembly is in transmission connection with the clamping assembly; the clamping assembly comprises a plurality of clamping plates hinged to the lower end of the connecting block at equal intervals, and the driving assembly is in transmission connection with the inner walls of the clamping plates. A clamping block is fixedly connected to the bottom end of the clamping plate, a plurality of clamping rods are arranged on the side wall of the clamping block in a telescopic mode, a contact block is rotationally connected to the end of each clamping rod, and the contact blocks make contact with the outer wall of the transformer bushing; a control assembly is arranged in the fixing block and electrically connected with the driving assembly. The lifting appliance is compact in structure, suitable for clamping and lifting transformer bushings of different specifications, capable of checking the clamping force and high in stability, the automation degree and the intelligence degree of the lifting appliance are improved, damage in the lifting process is reduced, and the safety level of field operation is improved.
本发明属于变压器装配技术领域,公开了一种变压器套管吊装吊具,包括固定块,固定块的底端转动连接有连接块,连接块的底端设置有装夹组件和驱动组件,驱动组件与装夹组件传动连接;装夹组件包括若干等间距铰接在连接块低端的装夹板,驱动组件与装夹板的内壁传动连接;装夹板底端固接有装夹块,装夹块的侧壁伸缩设置有若干装夹杆,装夹杆的端部转动连接有接触块,接触块与变压器套管的外壁接触设置;固定块内设置有控制组件,控制组件与驱动组件电性连接。本发明结构紧凑,可适用于对不同规格的变压器套管进行装夹吊装,装夹力度核定,稳定性高,提高了吊具的自动化和智能化程度,降低吊装过程的损伤,提高现场作业安全水平。
Lifting appliance for lifting transformer bushing
一种变压器套管吊装吊具
30.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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