A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WHEEL GUARD DEVICE
To provide a wheel guard device capable of preventing a guard rail from being displaced from a guard fastening device.SOLUTION: The wheel guard device is provided with: a fixing portion fixed to a track or a railway tie; a guard rail having an engagement portion to which a wheel to be derailed is brought into contact; a guard fastening device having a bearing member by which the guard rail is borne on the fixing portion and a fixing bolt by which the bearing member is fixed to the fixing portion; and a guard rail holding mechanism which prevents the guard rail from being displaced from the guard fastening device.SELECTED DRAWING: Figure 1
【課題】 ガードレールがガード締結装置から外れることを防止できる車輪ガード装置を提供する。【解決手段】 軌道又はまくらぎに固定される固定部と、脱線しようとする車輪が当接する係止部を有するガードレールと、ガードレールを固定部に支持する支持部材及び支持部材を固定部に固定する固定ボルトを有するガード締結装置と、ガードレールがガード締結装置から離れることを防止するガードレール保持機構と、を備えている。【選択図】 図１
WHEEL GUARD DEVICE
To provide a wheel guard device capable of preventing a guard rail from being displaced from a guard fastening device.SOLUTION: The wheel guard device is provided with: a fixing portion fixed to a track or a railway tie; a guard rail having an engagement portion to which a wheel to be derailed is brought into contact; a guard fastening device having a bearing member by which the guard rail is borne on the fixing portion and a fixing bolt by which the bearing member is fixed to the fixing portion; and a guard rail holding mechanism which prevents the guard rail from being displaced from the guard fastening device.SELECTED DRAWING: Figure 1
【課題】 ガードレールがガード締結装置から外れることを防止できる車輪ガード装置を提供する。【解決手段】 軌道又はまくらぎに固定される固定部と、脱線しようとする車輪が当接する係止部を有するガードレールと、ガードレールを固定部に支持する支持部材及び支持部材を固定部に固定する固定ボルトを有するガード締結装置と、ガードレールがガード締結装置から離れることを防止するガードレール保持機構と、を備えている。【選択図】 図１
WHEEL GUARD DEVICE
車輪ガード装置
OTAKE TOSHIO (author) / MIWA MASAHIRO (author) / KURODA YUSUKE (author) / SODA YOSHINOBU (author) / ONIYAMA AKIRA (author) / MORI TOSHIHIRO (author) / KONO SHINTARO (author) / KATO KOJI (author) / OKAMOTO HIROSHI (author)
2019-08-08
Patent
Electronic Resource
Japanese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
WHEEL GUARD DEVICE ROTATION STOPPER AND WHEEL GUARD DEVICE EQUIPPED WITH THE SAME
| European Patent Office | 2022