A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Track rim groove embedding assembly
The invention provides a track rim groove embedding assembly which is arranged in a rim groove in a track bed. Comprising an inner rail side embedding piece located between the inner rail side of a steel rail and the inner wall of one side of a rim groove, an outer rail side embedding piece located between the inner rail side of the steel rail and the inner wall of the other side of the rim groove, and at least two embedding cushion blocks. Wherein the embedded cushion block comprises a cushion block main body and a lug boss which extends from one side, close to the steel rail, of the cushion block main body to the steel rail, the shape of the lug boss is matched with that of a rail web of the steel rail, and the lug boss can better fit the shape of the steel rail, so that the embedded cushion block is stably mounted in a rim groove. The at least two embedding cushion blocks are arranged below the inner rail side embedding piece and the outer rail side embedding piece correspondingly and can support the inner rail side embedding piece and the outer rail side embedding piece, so that the inner rail side embedding piece and the outer rail side embedding piece are stably installed on the two sides of the steel rail. The split type combined structure is convenient to install, adjust and maintain in the later period, and the maintenance cost is lower.
本发明提供了一种轨道轮缘槽嵌合组件，该轨道轮缘槽嵌合组件设置在道床上的轮缘槽内，包括位于钢轨的内轨侧和轮缘槽的一侧内壁之间的内轨侧嵌合件、位于钢轨的内轨侧和轮缘槽的另一侧内壁之间的外轨侧嵌合件以及至少两个嵌合垫块。其中，嵌合垫块包括垫块主体和从垫块主体靠近钢轨的一侧向钢轨方向延伸的凸起部，凸起部的形状与钢轨的轨腰相匹配，能够更好地贴合钢轨的形状，使嵌合垫块稳定安装在轮缘槽内。至少两个嵌合垫块分别设置在内轨侧嵌合件和外轨侧嵌合件的下方，能够支撑内轨侧嵌合件和外轨侧嵌合件，使内轨侧嵌合件和外轨侧嵌合件稳定安装在钢轨两侧。分体式的组合结构便于安装、调整以及后期维护保养，且维保成本更低。
Track rim groove embedding assembly
The invention provides a track rim groove embedding assembly which is arranged in a rim groove in a track bed. Comprising an inner rail side embedding piece located between the inner rail side of a steel rail and the inner wall of one side of a rim groove, an outer rail side embedding piece located between the inner rail side of the steel rail and the inner wall of the other side of the rim groove, and at least two embedding cushion blocks. Wherein the embedded cushion block comprises a cushion block main body and a lug boss which extends from one side, close to the steel rail, of the cushion block main body to the steel rail, the shape of the lug boss is matched with that of a rail web of the steel rail, and the lug boss can better fit the shape of the steel rail, so that the embedded cushion block is stably mounted in a rim groove. The at least two embedding cushion blocks are arranged below the inner rail side embedding piece and the outer rail side embedding piece correspondingly and can support the inner rail side embedding piece and the outer rail side embedding piece, so that the inner rail side embedding piece and the outer rail side embedding piece are stably installed on the two sides of the steel rail. The split type combined structure is convenient to install, adjust and maintain in the later period, and the maintenance cost is lower.
本发明提供了一种轨道轮缘槽嵌合组件，该轨道轮缘槽嵌合组件设置在道床上的轮缘槽内，包括位于钢轨的内轨侧和轮缘槽的一侧内壁之间的内轨侧嵌合件、位于钢轨的内轨侧和轮缘槽的另一侧内壁之间的外轨侧嵌合件以及至少两个嵌合垫块。其中，嵌合垫块包括垫块主体和从垫块主体靠近钢轨的一侧向钢轨方向延伸的凸起部，凸起部的形状与钢轨的轨腰相匹配，能够更好地贴合钢轨的形状，使嵌合垫块稳定安装在轮缘槽内。至少两个嵌合垫块分别设置在内轨侧嵌合件和外轨侧嵌合件的下方，能够支撑内轨侧嵌合件和外轨侧嵌合件，使内轨侧嵌合件和外轨侧嵌合件稳定安装在钢轨两侧。分体式的组合结构便于安装、调整以及后期维护保养，且维保成本更低。
Track rim groove embedding assembly
一种轨道轮缘槽嵌合组件
LI MINHUI (author) / XUE HENGKUN (author) / ZHENG JINGYU (author) / FU HULUN (author) / CHEN XIANG (author) / ZHAO ENCHUAN (author) / XU KONGBIN (author)
2023-07-25
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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