PROBLEM TO BE SOLVED: To obtain a heavy load carrying device and a heavy load carrying method capable of reducing time and labor required for carrying a heavy load.SOLUTION: A rail 6 of a heavy load carrying device includes a lower rail member 21 which is provided in a lower-stage support device 4 to be vertically movable, an upper rail member 22 which is provided in an upper-stage support device 5 to be vertically movable, and a connection rail member 23 which is disposed between the lower rail member 21 and the upper rail member 22 and turnably connected to each of the lower rail member 21 and the upper rail member 22. A chain block 7 can pass through each position of the lower-stage support device 4 and the upper-stage support device 5 while being supported by the rail 6.SELECTED DRAWING: Figure 1
【課題】重量物の運搬作業の手間を軽減することができる重量物運搬装置、及び重量物運搬方法を得る。【解決手段】重量物運搬装置のレール6は、下段支持装置4に設けられ上下動可能な下段レール部材21と、上段支持装置5に設けられ上下動可能な上段レール部材22と、下段レール部材21及び上段レール部材22間に配置され、下段レール部材21及び上段レール部材22のそれぞれに回動可能に連結される連結レール部材23とを有している。チェーンブロック7は、レール6に支持された状態で下段支持装置4及び上段支持装置5のそれぞれの位置を通過可能になっている。【選択図】図1
HEAVY LOAD CARRYING DEVICE AND HEAVY LOAD CARRYING METHOD
重量物運搬装置、及び重量物運搬方法
2018-08-09
Patent
Elektronische Ressource
Japanisch
IPC: | B66C Krane , CRANES / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |