TRANSPORT AND LIFTING/LOWERING SYSTEM OF HEAVY LOAD AS WELL AS TRANSPORT AND LIFTING/LOWERING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a transport and lifting/lowering system of a heavy load, the system that is free from the restriction of a height to lift the heavy load and has a strong counter capability against a horizontal load applied during transport, as well as provide its transport and lifting/lowering method.SOLUTION: A transport and lifting/lowering system 10 of a heavy load receives the heavy load 12 supported to support frames 11, transports it to an installation frame 13 and reloads it to the installation frame 13. The system has: self-propelled transport trucks 15 capable of entering between the installation frames 13; box column forming/lifting means 21 distributed to loading units 16 of the self-propelled transport trucks 15, serially connecting lower load layer boxes 18 having the same shape as the upper load layer boxes 17 in a plan view in the lower end of cuboid or cube-shaped upper load layer boxes 17 for placing the heavy load 12 in the vertical direction through a connection mechanism 19 to form multistage type box columns 20 when in use, and synchronously lifting/lowering the multistage type box columns 20 in the lower part of each multistage type box column 20; and long horizontal members 22 with both sides mounted to the longitudinally adjacent upper load layer boxes 17, respectively, to mount and support the heavy load 12.SELECTED DRAWING: Figure 5