公开(公告)号：US20050172849A1

公开(公告)日：2005-08-11

申请号：US10773577

申请日：2004-02-06

申请人： Stanley Herzog ,  Ivan Bounds ,  Timothy Beers ,  Wayne Gladden ,  Lawrence Guerra

发明人： Stanley Herzog ,  Ivan Bounds ,  Timothy Beers ,  Wayne Gladden ,  Lawrence Guerra

IPC分类号： B65G13/00 ,  E01B1/00 ,  E01B29/17

CPC分类号： E01B29/17

摘要： A method and apparatus for unloading long ribbon rails which are carried on a transport car on bunks which hold the rails in four or five different tiers each containing eight to ten rails. A special railcar is equipped with a gantry crane which feeds the rails from the bunks into power driven thread boxes. The thread boxes grip the rails and feed them rearwardly onto the railway bed. After the first two rails have been unloaded side by side, the next pair are fed into the thread boxes. The thread boxes feed these rails out of the bunks as the train is moved forwardly at the same speed as the rails are fed rearwardly so that the rails are unloaded end to end with the first pair of rails. The railcar has retractable over the road wheels that allow it to be towed on the roadway to the site of the rail transport car.

摘要翻译： 一种用于卸载长带状轨道的方法和装置，其携带在运输车上的行李箱上，该轨道将轨道保持在四个或五个不同的层中，每个层包含八至十个轨道。 一个特殊的轨道车配有一个龙门起重机，将起重机从轨道运送到电动螺纹箱中。 螺纹盒夹紧轨道并将它们向后送入铁路床上。 在前两个导轨并排卸载后，下一个导轨将进给到线盒中。 当铁轨以相同的速度向前移动时，螺纹盒将这些轨道送出组合，因为轨道向后馈送，使得轨道与第一对轨道端对端地卸载。 轨道车辆可以在路面上伸缩，允许其在道路上被拖到轨道交通车辆的位置。