The invention provides a derailment protection device for a railway vehicle, and relates to the field of railway vehicles. The derailment protection device for the railway vehicle comprises a protection structure, a connecting structure is fixedly connected to the opposite angle position, close to the rear side, of the center of the upper end face of the protection structure, a warning plate is arranged at the position, close to the upper end, of the center of the front side wall of the connecting structure, and two second butterfly bolts are arranged at the position, close to the upper end, of the center of the rear side wall of the connecting structure. The front ends of the two second butterfly bolts penetrate through the rear side wall of the connecting structure and are communicated to the front end, and the upper end of the connecting structure is fixedly connected with a warning structure. Through the arrangement of the protection structure, during use, the first clamping plate and the second clamping plate are arranged on the two sides of the rail correspondingly by holding a handle with a hand, and then a fixing bolt is screwed down along a connecting sleeve through a special wrench, so that the fixing bolt is tightly attached to the side wall of the rail; the wheel of the railway vehicle can be fully limited through the included angle between the side plate and the inclined plate, operation is easy, and repeated use is achieved.
本发明提供一种轨道车辆防护脱轨装置,涉及轨道车辆领域。该轨道车辆防护脱轨装置,包括防护结构,所述防护结构的上端面中心靠后侧对角处固定连接有连接结构,所述连接结构的前侧壁中心靠上端处设置有警示板,所述连接结构的后侧壁中心靠上端处设置有两个第二蝶形螺栓,两个所述第二蝶形螺栓的前端分别贯穿连接结构的后侧壁并分别通至前端,所述连接结构的上端固定连接有警示结构。通过设置防护结构,使用时通过手持手柄将第一夹持板和第二夹持板分别置于铁轨的两侧,随后通过专用的扳手将固定螺栓顺着连接套筒拧紧,使固定螺栓紧紧贴合在铁轨的侧壁上,利用侧板与斜板之间的夹角可充分地对轨道车辆轮子进行限制,操作简单和重复使用。
Derailing protection device for railway vehicle
一种轨道车辆防护脱轨装置
2024-10-01
Patent
Electronic Resource
Chinese