A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rails witching system and using method
The embodiment of the invention provides a rail switching system and a using method. The rail switching system comprises a rail grabbing mechanism and a walking device, wherein the rail grabbing mechanism comprises two rail grabbing arms capable of being opened and closed in the transverse direction; each rail grabbing arm comprises a fixed shaft and a rolling wheel, the fixed shaft is in shaft hole connection with a central hole of the rolling wheel, and the rolling wheel can rotate around the fixed shaft; the rail grabbing mechanism is connected with the walking device, and the walking device walks in the longitudinal direction; and the two rolling wheels are used for being clamped below a rail head of a rail bar to grab the rail when the two rail grabbing arms are closed, and are also used for rotating around the fixed shaft to roll along the rail bar when the walking device continuously walks, so that the rail grabbing mechanism continuously grabs the rail when the walking mechanism continuously walks. The using method is the using method of the rail switching system. According to the embodiment of the invention, the technical problems of slow rail switching and low rail switching efficiency of a stepping rail switching mode of a traditional rail switching system are solved.
本申请实施例提供了一种换轨系统及使用方法。换轨系统包括：抓轨机构，所述抓轨机构包括两个能够沿横向方向开合的抓轨臂；所述抓轨臂包括固定轴和滚轮，所述固定轴和所述滚轮的中心孔之间是轴孔连接且所述滚轮能够绕所述固定轴旋转；走行装置，所述抓轨机构与所述走行装置连接，所述走行装置沿纵向方向走行；其中，两个所述滚轮用于在两个所述抓轨臂闭合时夹在轨条轨头之下实现抓轨，还用于在所述走行装置持续走行时，绕所述固定轴旋转沿着所述轨条滚动，实现所述抓轨机构在所述走行机构持续走行时持续抓轨。使用方法是上述换轨系统的使用方法。本申请实施例解决了传统的换轨系统步进式换轨的方式，换轨慢，换轨效率低的技术问题。
Rails witching system and using method
The embodiment of the invention provides a rail switching system and a using method. The rail switching system comprises a rail grabbing mechanism and a walking device, wherein the rail grabbing mechanism comprises two rail grabbing arms capable of being opened and closed in the transverse direction; each rail grabbing arm comprises a fixed shaft and a rolling wheel, the fixed shaft is in shaft hole connection with a central hole of the rolling wheel, and the rolling wheel can rotate around the fixed shaft; the rail grabbing mechanism is connected with the walking device, and the walking device walks in the longitudinal direction; and the two rolling wheels are used for being clamped below a rail head of a rail bar to grab the rail when the two rail grabbing arms are closed, and are also used for rotating around the fixed shaft to roll along the rail bar when the walking device continuously walks, so that the rail grabbing mechanism continuously grabs the rail when the walking mechanism continuously walks. The using method is the using method of the rail switching system. According to the embodiment of the invention, the technical problems of slow rail switching and low rail switching efficiency of a stepping rail switching mode of a traditional rail switching system are solved.
本申请实施例提供了一种换轨系统及使用方法。换轨系统包括：抓轨机构，所述抓轨机构包括两个能够沿横向方向开合的抓轨臂；所述抓轨臂包括固定轴和滚轮，所述固定轴和所述滚轮的中心孔之间是轴孔连接且所述滚轮能够绕所述固定轴旋转；走行装置，所述抓轨机构与所述走行装置连接，所述走行装置沿纵向方向走行；其中，两个所述滚轮用于在两个所述抓轨臂闭合时夹在轨条轨头之下实现抓轨，还用于在所述走行装置持续走行时，绕所述固定轴旋转沿着所述轨条滚动，实现所述抓轨机构在所述走行机构持续走行时持续抓轨。使用方法是上述换轨系统的使用方法。本申请实施例解决了传统的换轨系统步进式换轨的方式，换轨慢，换轨效率低的技术问题。
Rails witching system and using method
一种换轨系统及使用方法
YU GUANGHUAI (author) / TAO XIAOHU (author) / CHEN YUESHUN (author) / ZHANG YINGJIE (author) / CHEN QINYUN (author)
2022-01-07
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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