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Steel rail fastener and assembling method thereof
According to the steel rail fastener and the assembling method thereof, two gauge aprons abut against the two sides of the bottom of a steel rail in the direction perpendicular to the extending direction of the steel rail, and the gauge aprons are matched with elastic strips which are of an omega-shaped structure on the whole; the elastic strip comprises an abutting part located in the middle of the elastic strip and two elastic arms located on the two sides of the abutting part respectively, the abutting part abuts against the gauge baffle, the side, close to the bottom of the steel rail, of the abutting part is closed, the side, away from the bottom of the steel rail, of the abutting part is provided with an opening, and the two elastic arms are located on the outer side of the gauge baffle. One ends of the two elastic arms are connected to the two ends, corresponding to the opening, of the abutting part respectively, and the other ends of the two elastic arms extend to the steel rail bottom, are located below the abutting part and abut against the top face of the steel rail bottom. The bottom end of the spike assembly sequentially penetrates through the middle vacant part of the abutting part and the gauge apron from top to bottom, and the top end of the spike assembly abuts against the top face of the abutting part so that the compatibility and universality of the whole steel rail fastener can be met when the whole steel rail fastener is used.
本发明公开的一种钢轨扣件及其组装方法，两轨距挡板沿垂直于钢轨延伸的方向抵接在钢轨轨底两侧，轨距挡板配套有整体呈ω状结构的弹条；弹条包括位于其中间部分的抵压部及两分别位于抵压部两侧的弹臂，抵压部抵接在轨距挡板上，抵压部靠近钢轨轨底的一侧呈封闭状，抵压部远离钢轨轨底的一侧具有开口，两弹臂位于规矩挡板的外侧，且两弹臂的一端分别连接在抵压部对应开口的两端，另一端延伸至钢轨轨底并位于抵压部的下方，且均抵紧钢轨轨底的顶面上；道钉组件的底端自上而下依次穿过抵压部的中间空缺部分及轨距挡板，道钉组件的顶端抵接在抵压部的顶面上，以能满足整个钢轨扣件使用时的兼容性和通用性。
Steel rail fastener and assembling method thereof
According to the steel rail fastener and the assembling method thereof, two gauge aprons abut against the two sides of the bottom of a steel rail in the direction perpendicular to the extending direction of the steel rail, and the gauge aprons are matched with elastic strips which are of an omega-shaped structure on the whole; the elastic strip comprises an abutting part located in the middle of the elastic strip and two elastic arms located on the two sides of the abutting part respectively, the abutting part abuts against the gauge baffle, the side, close to the bottom of the steel rail, of the abutting part is closed, the side, away from the bottom of the steel rail, of the abutting part is provided with an opening, and the two elastic arms are located on the outer side of the gauge baffle. One ends of the two elastic arms are connected to the two ends, corresponding to the opening, of the abutting part respectively, and the other ends of the two elastic arms extend to the steel rail bottom, are located below the abutting part and abut against the top face of the steel rail bottom. The bottom end of the spike assembly sequentially penetrates through the middle vacant part of the abutting part and the gauge apron from top to bottom, and the top end of the spike assembly abuts against the top face of the abutting part so that the compatibility and universality of the whole steel rail fastener can be met when the whole steel rail fastener is used.
本发明公开的一种钢轨扣件及其组装方法，两轨距挡板沿垂直于钢轨延伸的方向抵接在钢轨轨底两侧，轨距挡板配套有整体呈ω状结构的弹条；弹条包括位于其中间部分的抵压部及两分别位于抵压部两侧的弹臂，抵压部抵接在轨距挡板上，抵压部靠近钢轨轨底的一侧呈封闭状，抵压部远离钢轨轨底的一侧具有开口，两弹臂位于规矩挡板的外侧，且两弹臂的一端分别连接在抵压部对应开口的两端，另一端延伸至钢轨轨底并位于抵压部的下方，且均抵紧钢轨轨底的顶面上；道钉组件的底端自上而下依次穿过抵压部的中间空缺部分及轨距挡板，道钉组件的顶端抵接在抵压部的顶面上，以能满足整个钢轨扣件使用时的兼容性和通用性。
Steel rail fastener and assembling method thereof
一种钢轨扣件及其组装方法
TIAN YONGXING (author) / ZHAO SONG (author) / LEI JIE (author) / LEI FEI (author) / ZHANG JIANXUN (author)
2024-12-13
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Steel rail fastener and railway steel rail fastener system
| European Patent Office | 2024