The invention provides an auxiliary tool for hoisting large-diameter equipment and relates to the technical field of auxiliary tools for hoisting. The auxiliary tool comprises a seamless pipe and a hoisting lug, wherein the hoisting lug is welded to the middle point pf the seamless pipe. Fixing grooves are formed in the two ends of the seamless pipe, the peripheries of the fixing grooves are polished to be smooth, and two U-shaped cushion blocks are welded to the bottoms of the two fixing grooves respectively. According to the auxiliary tool, the problem of winding of a steel wire rope in the hoisting process is solved by changing the stress shape of the steel wire rope in the hoisting process, a protruding object above a bearing point is avoided in the hoisting process, the potential safety hazard that the steel wire rope is likely to the damaged is avoided, and the structure is simple.
Auxiliary tool for hoisting large-diameter equipment
2015-11-25
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |
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