SLINGING FIXTURE FOR SEGMENT

PROBLEM TO BE SOLVED: To improve safety of slinging work for a segment by preventing displacement of a sling.SOLUTION: A fixture fixes a sling at an equal distance from the center of gravity of the segment when the segment 1 is lifted by using the sling 3. The fixture comprises a holding member for...

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Bibliographic Details
Main Authors TODA TETSUYA, IZAKURA JUNJI, UENO TATSUO
Format Patent
LanguageEnglish
Japanese
Published 02.07.2015
Subjects
CRANES
HAULING
HOISTING
LIFTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
PERFORMING OPERATIONS
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To improve safety of slinging work for a segment by preventing displacement of a sling.SOLUTION: A fixture fixes a sling at an equal distance from the center of gravity of the segment when the segment 1 is lifted by using the sling 3. The fixture comprises a holding member for holding the sling, and a cylindrical fitting part for fixing the holding member and the segment. The fitting part makes the fitting part fixed by being fitted into a hole provided in the segment. 【課題】スリングのずれを防止し、セグメントの玉掛け作業の安全性向上を図る。【解決手段】スリング３を用いてセグメント１を吊り上げる際に、かつセグメントの重心から等距離にスリングを固定する固定治具であって、スリングを把持する把持部材と、把持部材とセグメントを固定するための円筒状の嵌合部とを備え、嵌合部はセグメントが備える孔に嵌合部を嵌合させて固定する。【選択図】図２
Bibliography:Application Number: JP20130266208