Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FOREIGN MATTER REMOVING DEVICE FOR USE IN TURNOUT, AND METHOD FOR INSTALLING SAID DEVICE
A foreign matter removing device Y1 for use in a turnout X1 is provided with a base rail 100 and a tongue rail 200. The foreign matter removing device Y1 is provided with an inlet member 4 including an inlet channel 44, the inlet member 4 extending in the width direction of the base rail 100 in a region lower than a bottom surface B1 of the base rail 100; and a connecting portion 22 including a communication channel 22c for communicating a nozzle portion 21 which injects a foreign matter removable medium to between the base rail 100 and the tongue rail 200, and the inlet channel 44. The connecting portion 22 is connected to one end portion 41 of the inlet member 4 in the region lower than the bottom surface B1 of the base rail 100. The other end portion 42 of the inlet member 4 disposed on the outside of the bottom surface B1 of the base rail 100 in top plan view is configured such that the operator can hold the one end portion 41 in a state that the one end portion 41 does not fall off from the connecting portion 22.
FOREIGN MATTER REMOVING DEVICE FOR USE IN TURNOUT, AND METHOD FOR INSTALLING SAID DEVICE
A foreign matter removing device Y1 for use in a turnout X1 is provided with a base rail 100 and a tongue rail 200. The foreign matter removing device Y1 is provided with an inlet member 4 including an inlet channel 44, the inlet member 4 extending in the width direction of the base rail 100 in a region lower than a bottom surface B1 of the base rail 100; and a connecting portion 22 including a communication channel 22c for communicating a nozzle portion 21 which injects a foreign matter removable medium to between the base rail 100 and the tongue rail 200, and the inlet channel 44. The connecting portion 22 is connected to one end portion 41 of the inlet member 4 in the region lower than the bottom surface B1 of the base rail 100. The other end portion 42 of the inlet member 4 disposed on the outside of the bottom surface B1 of the base rail 100 in top plan view is configured such that the operator can hold the one end portion 41 in a state that the one end portion 41 does not fall off from the connecting portion 22.
FOREIGN MATTER REMOVING DEVICE FOR USE IN TURNOUT, AND METHOD FOR INSTALLING SAID DEVICE
VORRICHTUNG ZUM ENTFERNEN VON FREMDSTOFFEN ZUR VERWENDUNG IN WEICHEN UND VERFAHREN ZUR INSTALLATION DIESER VORRICHTUNG
DISPOSITIF POUR ENLEVER DES MATIÈRES ÉTRANGÈRES DESTINÉ À ÊTRE UTILISÉ DANS UN BRANCHEMENT, ET PROCÉDÉ POUR INSTALLER CE DISPOSITIF
KIGAMI SHOGO (Autor:in) / KINUGASA YUKI (Autor:in) / SATO KOJI (Autor:in)
17.05.2017
Patent
Elektronische Ressource
Englisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
| Europäisches Patentamt | 2017
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