A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FLOOR BOARD
To provide a floor board which makes it possible to easily carry out the track maintenance work or wiring work.SOLUTION: A floor board freely movably supports a tongue rail 4a. An accommodating portion 11i accommodates an elongated heating portion 12a for heating the floor board inside the floor board. For this reason, compared to the case where the elongated heating portion 12a is externally attached to both edges of the floor board, the width of the floor board does not expand, and it is possible to prevent the elongated heating portion 12a from hindering the work at the time of tempering the track. An insertion portion 11j inserts the elongated heating portion 12a into the accommodating portion 11i from a gauge outer side P. The elongated heating portion 12a is wired from the gauge outer side Pwhile being inserted into the insertion portion 11j. For this reason, the attachment/detachment work and the wiring work of the elongated heating portion 12a can be conducted from the gauge outer side Pwithout entering a gauge inner side P.SELECTED DRAWING: Figure 7
【課題】保線作業や配線作業を容易に実施することができる床板を提供する。【解決手段】床板は、トングレール４ａを移動自在に支持する。収容部１１ｉは、床板加熱用の細長状加熱部１２ａを床板の内部に収容する。このため、細長状加熱部１２ａを床板の両縁部に外付けする場合に比べて、床板の幅が広がらず、軌道の突き固め作業時などに細長状加熱部１２ａが作業の支障になるのを防ぐことができる。挿入部１１ｊは、細長状加熱部１２ａを収容部１１ｉに軌間外側Ｐ2から挿入する。細長状加熱部１２ａは、挿入部１１ｊに挿入された状態で軌間外側Ｐ2から配線される。このため、軌道の軌間内側Ｐ1に作業員が立ち入らずに、軌間外側Ｐ2から細長状加熱部１２ａの着脱作業や配線作業を実施することができる。【選択図】図７
FLOOR BOARD
To provide a floor board which makes it possible to easily carry out the track maintenance work or wiring work.SOLUTION: A floor board freely movably supports a tongue rail 4a. An accommodating portion 11i accommodates an elongated heating portion 12a for heating the floor board inside the floor board. For this reason, compared to the case where the elongated heating portion 12a is externally attached to both edges of the floor board, the width of the floor board does not expand, and it is possible to prevent the elongated heating portion 12a from hindering the work at the time of tempering the track. An insertion portion 11j inserts the elongated heating portion 12a into the accommodating portion 11i from a gauge outer side P. The elongated heating portion 12a is wired from the gauge outer side Pwhile being inserted into the insertion portion 11j. For this reason, the attachment/detachment work and the wiring work of the elongated heating portion 12a can be conducted from the gauge outer side Pwithout entering a gauge inner side P.SELECTED DRAWING: Figure 7
【課題】保線作業や配線作業を容易に実施することができる床板を提供する。【解決手段】床板は、トングレール４ａを移動自在に支持する。収容部１１ｉは、床板加熱用の細長状加熱部１２ａを床板の内部に収容する。このため、細長状加熱部１２ａを床板の両縁部に外付けする場合に比べて、床板の幅が広がらず、軌道の突き固め作業時などに細長状加熱部１２ａが作業の支障になるのを防ぐことができる。挿入部１１ｊは、細長状加熱部１２ａを収容部１１ｉに軌間外側Ｐ2から挿入する。細長状加熱部１２ａは、挿入部１１ｊに挿入された状態で軌間外側Ｐ2から配線される。このため、軌道の軌間内側Ｐ1に作業員が立ち入らずに、軌間外側Ｐ2から細長状加熱部１２ａの着脱作業や配線作業を実施することができる。【選択図】図７
FLOOR BOARD
床板
YANAGAWA HIDEAKI (author) / NUMATA MASATOSHI (author) / SHINOHARA TOSHIAKI (author) / SATO KATSUHIKO (author)
2019-11-21
Patent
Electronic Resource
Japanese
FLOOR BOARD, CONNECTION STRUCTURE OF FLOOR BOARD, AND METHOD FOR MANUFACTURING FLOOR BOARD
| European Patent Office | 2022