A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RAIL SPACING ADJUSTMENT DEVICE
PROBLEM TO BE SOLVED: To provide a device capable of safely and certainly adjusting a space between set numbers of transported rails in a short time.SOLUTION: A rail spacing adjusting device 1 comprises: a pedestal 5; multiple running wheels 3, which are rotatably supported by the pedestal 5 and capable of running on a top face of an upper flange 21 of set numbers of rails 2; a drive mechanism, which is mounted on the pedestal and rotates the running wheels; and a rotary wheel 7 suspended from the pedestal and rotatably supported by a bottom edge of a support shaft 71 that is thinner than a space between the upper flanges of transported rails. The rail spacing adjusting device 1 adjusts a space between set numbers of rails by arranging multiple rotary wheels in a rail longitudinal direction so that the rotary wheels can contact with an outer surface side of a web 23 of rails located at least on both sides when the set numbers of rails are arranged at wider spaces between them than the space between the set rails corresponding to rail suspending equipment.SELECTED DRAWING: Figure 1
【課題】搬送された設定本数のレールの間隔を、短時間で安全かつ確実に調整する装置を提供する。【解決手段】台座５と、台座５に回転自由に支持され、設定本数のレール２の上フランジ２１の上面を走行可能に設けられた複数の走行輪３と、台座に搭載され、走行輪を回転駆動する駆動機構と、台座から垂下され、搬送されたレール群の上フランジ間の間隔よりも細い支持軸７１の下端に回転自由に支持された回転輪７とを備え、設定本数のレールがレール吊具に対応した設定レール間隔よりも大きな間隔で並んでいる時に、少なくとも両側に位置するレールのウェブ２３の外面側に当接可能に、かつレール長手方向に回転輪を複数配置して、設定本数のレールの間隔を調整するレール間隔調整装置１を構成する。【選択図】 図１
RAIL SPACING ADJUSTMENT DEVICE
PROBLEM TO BE SOLVED: To provide a device capable of safely and certainly adjusting a space between set numbers of transported rails in a short time.SOLUTION: A rail spacing adjusting device 1 comprises: a pedestal 5; multiple running wheels 3, which are rotatably supported by the pedestal 5 and capable of running on a top face of an upper flange 21 of set numbers of rails 2; a drive mechanism, which is mounted on the pedestal and rotates the running wheels; and a rotary wheel 7 suspended from the pedestal and rotatably supported by a bottom edge of a support shaft 71 that is thinner than a space between the upper flanges of transported rails. The rail spacing adjusting device 1 adjusts a space between set numbers of rails by arranging multiple rotary wheels in a rail longitudinal direction so that the rotary wheels can contact with an outer surface side of a web 23 of rails located at least on both sides when the set numbers of rails are arranged at wider spaces between them than the space between the set rails corresponding to rail suspending equipment.SELECTED DRAWING: Figure 1
【課題】搬送された設定本数のレールの間隔を、短時間で安全かつ確実に調整する装置を提供する。【解決手段】台座５と、台座５に回転自由に支持され、設定本数のレール２の上フランジ２１の上面を走行可能に設けられた複数の走行輪３と、台座に搭載され、走行輪を回転駆動する駆動機構と、台座から垂下され、搬送されたレール群の上フランジ間の間隔よりも細い支持軸７１の下端に回転自由に支持された回転輪７とを備え、設定本数のレールがレール吊具に対応した設定レール間隔よりも大きな間隔で並んでいる時に、少なくとも両側に位置するレールのウェブ２３の外面側に当接可能に、かつレール長手方向に回転輪を複数配置して、設定本数のレールの間隔を調整するレール間隔調整装置１を構成する。【選択図】 図１
RAIL SPACING ADJUSTMENT DEVICE
レール間隔調整装置
NAKAYAMA SHUNKAI (author) / NAKAYAMA KIYOMI (author) / SAKAGUCHI HIROYUKI (author) / KOIZUMI MASAHIRO (author) / SATO TAKUYA (author)
2016-05-09
Patent
Electronic Resource
Japanese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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