公开(公告)号：EP3080356B1

公开(公告)日：2018-04-25

申请号：EP15705230.9

申请日：2015-02-06

申请人： Siemens Aktiengesellschaft

发明人： FEGE, Alexander ,  MELDE, Jörg ,  MEYER, Joachim ,  PFORR, Jörg

IPC分类号： B61F19/06 ,  E01H8/04 ,  B61F19/04

CPC分类号： E01H5/061 ,  B61F19/04 ,  B61F19/06 ,  E01H8/04

公开(公告)号：EP3080356A1

公开(公告)日：2016-10-19

申请号：EP15705230.9

申请日：2015-02-06

申请人： Siemens Aktiengesellschaft

发明人： FEGE, Alexander ,  MELDE, Jörg ,  MEYER, Joachim ,  PFORR, Jörg

IPC分类号： E01H8/04 ,  B61F19/04

CPC分类号： E01H5/061 ,  B61F19/04 ,  B61F19/06 ,  E01H8/04

摘要： The invention relates to a rail vehicle (14) comprising a vehicle body which is supported in a sprung fashion on bogies, and a snow plough (1) which has two blade plates (3) which run to a point (2) in a ploughed shape and have a C-shaped profile, and a plough blade (5) which is arranged in a vertically adjustable fashion behind the blade plates (3) in the direction of travel (4) and whose projecting portion (7), which projects downwards beyond a lower edge (6) of the blade plates (3), is adjustable. The blade plates (3) rest with their lower edge (6) on a base plate (8) which forms a cutting edge (9) which protrudes from the lower edge (6) in the direction of travel (4). According to the invention, the snow plough (1) is attached to an underframe (16) of the vehicle body in such a way that the base plate (8) of the snow plough (1) maintains a safety distance from the travel rails (15), which safety distance is predefined by maximum spring compression of the vehicle body, wherein the protruding portion (7) of the plough blade (5) is set as a function of the safety distance and of wear of the wheel tyres of rail wheels of the bogies.

摘要翻译： 铁路车辆具有以转向架的方式支撑的车体。 雪犁具有两个叶片板，其运行到一个点上，并且犁刀叶片可垂直地调节地布置在叶片板的后面。 犁叶片的突出部分可向下突出超过叶片板的下边缘，这是可调节的。 叶片板的下边缘搁置在底板上，底板形成了沿着行进方向从下边缘突出的切割刃。 雪犁附接到车体的下框架，使得底板保持与行驶轨道的安全距离。 安全距离是通过车体的最大弹簧压缩来预先确定的。 犁刀的突出部分被设定为转向架的车轮的安全距离和磨损的函数。