| 摘要 |
PROBLEM TO BE SOLVED: To provide a transformer coil extraction tool with which a coil of a transformer can easily and speedily be extracted out of an iron core while suppressing deformation. SOLUTION: The transformer coil extraction tool 10 includes a plurality of coil supporters 20 each having a support claw 21 formed to be hooked to a bottom of the coil 5 and supporting the coil 5 at a lower end and a hook 24 for slinging at an upper end, an upper hoisting accessory 30 having coil hooks 32 to be slung on the hooks 24 of the coil supporters 20 and crane hooks 31 to be slung from a crane means, and a wire 22 for fastening and fixing the coil supporters 20 to an outer peripheral side of the coil 5 while the support claws 21 are hooked to the bottom of the coil 5. The upper hoisting accessory 30 has a plurality of sets of coil hooks 32, 33 and 34 corresponding to the diameter of the coil. The coil supporters 20 each have a wire guide 23 for horizontally guiding the wire 22. COPYRIGHT: (C)2010,JPO&INPIT
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