A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SLEEPER TEMPORARY FIXTURE AND SLEEPER INSTALLATION METHOD
To provide a sleeper temporary fixture and a sleeper installation method which are capable of enhancing safety and work efficiency of sleeper installation work.SOLUTION: A sleeper temporary fixture 10 has an insertion part 11, an engaging part 12, an abutting part 13, and a connecting part 14. The insertion part 11 can be inserted into holes of a pair of inner shoulders and a pair of outer shoulders for fixing to a rail on a sleeper. The engaging part 12 can be positioned on the bottom of the rail when the insertion part 11 is inserted into the hole. When the insertion part 11 is inserted into the hole and the engaging part 12 is positioned over the bottom part of the rail, the abutting part 13 abuts on the sleeper on the side opposite to the engaging part 12 across the inner shoulder or the outer shoulder. The connecting part 14 connects the insertion part 11, the engaging part 12 and the abutting part 13.SELECTED DRAWING: Figure 1
【課題】枕木設置作業の安全性および作業効率を高めることができる枕木仮固定具および枕木設置方法を提供する。【解決手段】枕木仮固定具１０は、挿入部１１と係合部１２と当接部１３と連結部１４とを有する。挿入部１１は、枕木の、レールに固定するための１対の内側ショルダーおよび１対の外側ショルダーの孔に挿入可能である。係合部１２は挿入部１１を孔に挿入したときレールの底部の上に配置可能である。当接部１３は挿入部１１を孔に挿入し係合部１２をレールの底部の上に配置したとき内側ショルダーまたは外側ショルダーを挟んで係合部１２と反対側で枕木に当接する。連結部１４は挿入部１１と係合部１２と当接部１３とを結合する。【選択図】図１
SLEEPER TEMPORARY FIXTURE AND SLEEPER INSTALLATION METHOD
To provide a sleeper temporary fixture and a sleeper installation method which are capable of enhancing safety and work efficiency of sleeper installation work.SOLUTION: A sleeper temporary fixture 10 has an insertion part 11, an engaging part 12, an abutting part 13, and a connecting part 14. The insertion part 11 can be inserted into holes of a pair of inner shoulders and a pair of outer shoulders for fixing to a rail on a sleeper. The engaging part 12 can be positioned on the bottom of the rail when the insertion part 11 is inserted into the hole. When the insertion part 11 is inserted into the hole and the engaging part 12 is positioned over the bottom part of the rail, the abutting part 13 abuts on the sleeper on the side opposite to the engaging part 12 across the inner shoulder or the outer shoulder. The connecting part 14 connects the insertion part 11, the engaging part 12 and the abutting part 13.SELECTED DRAWING: Figure 1
【課題】枕木設置作業の安全性および作業効率を高めることができる枕木仮固定具および枕木設置方法を提供する。【解決手段】枕木仮固定具１０は、挿入部１１と係合部１２と当接部１３と連結部１４とを有する。挿入部１１は、枕木の、レールに固定するための１対の内側ショルダーおよび１対の外側ショルダーの孔に挿入可能である。係合部１２は挿入部１１を孔に挿入したときレールの底部の上に配置可能である。当接部１３は挿入部１１を孔に挿入し係合部１２をレールの底部の上に配置したとき内側ショルダーまたは外側ショルダーを挟んで係合部１２と反対側で枕木に当接する。連結部１４は挿入部１１と係合部１２と当接部１３とを結合する。【選択図】図１
SLEEPER TEMPORARY FIXTURE AND SLEEPER INSTALLATION METHOD
枕木仮固定具および枕木設置方法
SASAKI HIROSHI (author) / SASAKI SHIGESATO (author) / SUZUKI KOICHI (author) / MISHINA TAISEI (author)
2024-07-23
Patent
Electronic Resource
Japanese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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