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LIFTING UP METHOD OF LARGE SPACE STRUCTURE AND DEVICE THEREOF
LIFTING UP METHOD OF LARGE SPACE STRUCTURE AND DEVICE THEREOF
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机译:大空间结构的提升方法及其装置
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摘要
PURPOSE:To lift up a large size space structure safely and also to regulate the position of the large size space structure easily. CONSTITUTION:In a jack device S1 set temporarily on construction boards 18 and 11, clamps 23 and 26 provided at the upper side and the lower side carry out the release and the restoration of fixation alternatively by the application and the removal of the pressure oil to a jack rod 13, and thereby, the jack rod 13 is moved up and down. A lifting-up rod is jacked up through this jack rod 13, and a large size space structure can be lifted up.
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