A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RAILWAY SLEEPER LIFTING DEVICE
To provide a railway sleeper lifting device that reduces labor and time of operation when a railway sleeper is lifted to exchange the railway sleeper.SOLUTION: A railway sleeper lifting device comprises left and right legs 11, 11 provided with wheels at a lower end for travelling on left and right rails 2, a suspending beam 12 provided to connect upper ends of the left and right legs 11, 11, and a lifting machine 14 provided on the suspending beam 12 and provided with a balance type railway sleeper hanging bar 13 for hanging both sides of the railway sleeper 3 with a wire 14c, and at the left and right legs 11, 11, railway sleeper lifting guides 16, 16 which guide the rise of both ends of the balance type railway sleeper hanging bar 13 in the vertical direction are provided.SELECTED DRAWING: Figure 1
【課題】マクラギを吊り上げてマクラギを交換する際の作業の手間や時間を削減する。【解決手段】下端部に左右のレール２上をそれぞれ走行する車輪が設けられた左右の脚部１１，１１と、左右の脚部１１，１１の上端部間を連結するように設けられた吊下げ梁１２と、吊下げ梁１２に設けられ、ワイヤー１４ｃにマクラギ３の両側を吊る天秤式マクラギ吊りバー１３が設けられた吊上げ機１４とを備え、左右の脚部１１，１１には、それぞれ、天秤式マクラギ吊りバー１３の両端部の上下方向の上昇をガイドするマクラギ吊上げガイド部１６，１６を設ける。【選択図】図１
RAILWAY SLEEPER LIFTING DEVICE
To provide a railway sleeper lifting device that reduces labor and time of operation when a railway sleeper is lifted to exchange the railway sleeper.SOLUTION: A railway sleeper lifting device comprises left and right legs 11, 11 provided with wheels at a lower end for travelling on left and right rails 2, a suspending beam 12 provided to connect upper ends of the left and right legs 11, 11, and a lifting machine 14 provided on the suspending beam 12 and provided with a balance type railway sleeper hanging bar 13 for hanging both sides of the railway sleeper 3 with a wire 14c, and at the left and right legs 11, 11, railway sleeper lifting guides 16, 16 which guide the rise of both ends of the balance type railway sleeper hanging bar 13 in the vertical direction are provided.SELECTED DRAWING: Figure 1
【課題】マクラギを吊り上げてマクラギを交換する際の作業の手間や時間を削減する。【解決手段】下端部に左右のレール２上をそれぞれ走行する車輪が設けられた左右の脚部１１，１１と、左右の脚部１１，１１の上端部間を連結するように設けられた吊下げ梁１２と、吊下げ梁１２に設けられ、ワイヤー１４ｃにマクラギ３の両側を吊る天秤式マクラギ吊りバー１３が設けられた吊上げ機１４とを備え、左右の脚部１１，１１には、それぞれ、天秤式マクラギ吊りバー１３の両端部の上下方向の上昇をガイドするマクラギ吊上げガイド部１６，１６を設ける。【選択図】図１
RAILWAY SLEEPER LIFTING DEVICE
マクラギ吊上げ装置
SAKAMOTO AKIRA (author) / YAMAZAKI SHIMIZU (author)
2024-05-09
Patent
Electronic Resource
Japanese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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