A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FOREIGN MATTER REMOVING DEVICE FOR USE IN TURNOUT
The present invention relates to a foreign matter removing device for use in a turnout comprising an inlet member including an inlet channel for introducing a foreign matter removable medium, the inlet member extending in a width direction of the base rail in a region lower than a bottom surface of the base rail; and a connecting portion including a communication channel for communicating a nozzle portion which injects the foreign matter removable medium to between the base rail and the tongue rail, and the inlet channel, wherein the connecting portion is connected to one end portion of the inlet member in the region lower than the bottom surface of the base rail, view such that an operator is allowed to connect the one end portion of the inlet member to the connecting portion, and the connecting portion includes an opposing portion which faces the first leg portion in a width direction of the base rail, a holding plate to be mounted on the second leg portion; and a pulling member to be hooked onto the inlet member, and to exert a pulling force on the Inlet member in such a manner that the opposing portion is pressed against the first leg portion, utilizing a counterforce of the holding plate, and the holding plate holds the pulling member in such a manner that a relative position of the pulling member with respect to the inlet member is changeable in the width direction of the base rail.
FOREIGN MATTER REMOVING DEVICE FOR USE IN TURNOUT
The present invention relates to a foreign matter removing device for use in a turnout comprising an inlet member including an inlet channel for introducing a foreign matter removable medium, the inlet member extending in a width direction of the base rail in a region lower than a bottom surface of the base rail; and a connecting portion including a communication channel for communicating a nozzle portion which injects the foreign matter removable medium to between the base rail and the tongue rail, and the inlet channel, wherein the connecting portion is connected to one end portion of the inlet member in the region lower than the bottom surface of the base rail, view such that an operator is allowed to connect the one end portion of the inlet member to the connecting portion, and the connecting portion includes an opposing portion which faces the first leg portion in a width direction of the base rail, a holding plate to be mounted on the second leg portion; and a pulling member to be hooked onto the inlet member, and to exert a pulling force on the Inlet member in such a manner that the opposing portion is pressed against the first leg portion, utilizing a counterforce of the holding plate, and the holding plate holds the pulling member in such a manner that a relative position of the pulling member with respect to the inlet member is changeable in the width direction of the base rail.
FOREIGN MATTER REMOVING DEVICE FOR USE IN TURNOUT
VORRICHTUNG ZUM ENTFERNEN VON FREMDSTOFFEN ZUR VERWENDUNG IN WEICHEN
DISPOSITIF D'ÉLIMINATION DE MATIÈRES ÉTRANGÈRES DESTINÉ À ÊTRE UTILISÉ DANS UN BRANCHEMENT
KIGAMI SHOGO (author) / KINUGASA YUKI (author) / SATO KOJI (author)
2019-01-30
Patent
Electronic Resource
English
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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