A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Riding type trip switch
The embodiment of the invention relates to a crossing type switch. The crossing type switch comprises a first main line track and a second main line track, the switch rail is arranged between the first main line rail and the second main line rail; the crossing rail is arranged on the outer side of the second main line rail; and the pull rod is used for connecting the switch rail and the crossing rail, the switch rail and the crossing rail are hinged to the pull rod, and one end of the pull rod is driven by the electric service conversion equipment so that the switch rail and the crossing rail can move relative to the main line rail. In the embodiment, by arranging the switch rail and the crossing rail, the main line of the switch is a main running line of the train, the passing speed is high, wheels are prevented from being in contact with the switch rail with weak strength, the safety of the line and the running of the train is greatly facilitated, and it can be guaranteed that the train stably passes through the main line at a high speed; the side line is an emergency avoidance line, the passing speed of the train is low, and the side line is used when necessary. The crossing type switch is simple in structural design, easy to machine, manufacture and assemble and small in maintenance workload.
本公开实施例是关于一种乘越式转辙器，包括：第一主线轨道和第二主线轨道；尖轨，尖轨设置在第一主线轨道和第二主线轨道之间；乘越轨，乘越轨设置在第二主线轨道外侧；拉杆，拉杆用于连接尖轨和乘越轨，尖轨和乘越轨分别与拉杆铰接，拉杆的一端由电务转换设备带动以将尖轨和乘越轨相对于主线轨道进行移动。本实施例中，通过设置尖轨和乘越轨，使转辙器主线为列车主行车线，通过速度较高，避免车轮与强度较为薄弱的尖轨接触，对线路及列车行车安全极为有利，可以保证列车高速、平稳通过主线；侧线为紧急避让线，列车通过速度较低，必要时才使用。本申请的乘越式转辙器结构设计简单，易于加工、制造及组装，养护维修工作量较小。
Riding type trip switch
The embodiment of the invention relates to a crossing type switch. The crossing type switch comprises a first main line track and a second main line track, the switch rail is arranged between the first main line rail and the second main line rail; the crossing rail is arranged on the outer side of the second main line rail; and the pull rod is used for connecting the switch rail and the crossing rail, the switch rail and the crossing rail are hinged to the pull rod, and one end of the pull rod is driven by the electric service conversion equipment so that the switch rail and the crossing rail can move relative to the main line rail. In the embodiment, by arranging the switch rail and the crossing rail, the main line of the switch is a main running line of the train, the passing speed is high, wheels are prevented from being in contact with the switch rail with weak strength, the safety of the line and the running of the train is greatly facilitated, and it can be guaranteed that the train stably passes through the main line at a high speed; the side line is an emergency avoidance line, the passing speed of the train is low, and the side line is used when necessary. The crossing type switch is simple in structural design, easy to machine, manufacture and assemble and small in maintenance workload.
本公开实施例是关于一种乘越式转辙器，包括：第一主线轨道和第二主线轨道；尖轨，尖轨设置在第一主线轨道和第二主线轨道之间；乘越轨，乘越轨设置在第二主线轨道外侧；拉杆，拉杆用于连接尖轨和乘越轨，尖轨和乘越轨分别与拉杆铰接，拉杆的一端由电务转换设备带动以将尖轨和乘越轨相对于主线轨道进行移动。本实施例中，通过设置尖轨和乘越轨，使转辙器主线为列车主行车线，通过速度较高，避免车轮与强度较为薄弱的尖轨接触，对线路及列车行车安全极为有利，可以保证列车高速、平稳通过主线；侧线为紧急避让线，列车通过速度较低，必要时才使用。本申请的乘越式转辙器结构设计简单，易于加工、制造及组装，养护维修工作量较小。
Riding type trip switch
一种乘越式转辙器
SHI LONGBO (author) / LIU QIANG (author) / YUAN BAOJUN (author) / YAN YUQING (author) / ZHANG GANG (author)
2023-01-13
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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