Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Damping device for erecting track bridge
The invention provides a damping device for erecting a track bridge. The damping device for erecting the track bridge comprises an upper support plate and a lower support plate in sliding fit with the upper support plate. According to the damping device for erecting the rail bridge, the rotating shaft is rotationally arranged on the upper support plate and the lower support plate. The two ends of the inhaul cable used for limiting the displacement amount of the upper support plate and the lower support plate are fixedly installed on the rotating shafts correspondingly, so that when a train vibrates when passing through a bridge, the upper support plate and the lower support plate generate relative displacement, and consequently the inhaul cable is in a tightened state, the inhaul cable can still be kept in a linear state through rotation of the rotating shafts, and the safety of the train is guaranteed. And the situation that the service life of the inhaul cable is affected by bending of the inhaul cable due to angle change can be avoided. And therefore, the service life of the whole damping device for rail bridge erection is prolonged, and the workload of later maintenance personnel is reduced.
本发明提供了一种轨道桥梁架设用减振装置，所述轨道桥梁架设用减振装置包括上支座板以及与上支座板滑动配合的下支座板。本申请轨道桥梁架设用减振装置中的轨道桥梁架设用减振装置，通过在上支座板与下支座板上转动设置有转动轴。用于限位上支座板和下支座板位移量的拉索的两端分别固定安装在转动轴上，从而可以在列车经过桥梁发生振动，使上支座板与下支座板之间发生相对位移造成拉索处于收紧状态时，通过转动轴的转动，仍能够使拉索保持直线状态，可以避免拉索由于角度的变化发生弯折而影响拉索的使用寿命。从而提高整个轨道桥梁架设用减振装置的使用寿命，降低后期维护人员的工作量。
Damping device for erecting track bridge
The invention provides a damping device for erecting a track bridge. The damping device for erecting the track bridge comprises an upper support plate and a lower support plate in sliding fit with the upper support plate. According to the damping device for erecting the rail bridge, the rotating shaft is rotationally arranged on the upper support plate and the lower support plate. The two ends of the inhaul cable used for limiting the displacement amount of the upper support plate and the lower support plate are fixedly installed on the rotating shafts correspondingly, so that when a train vibrates when passing through a bridge, the upper support plate and the lower support plate generate relative displacement, and consequently the inhaul cable is in a tightened state, the inhaul cable can still be kept in a linear state through rotation of the rotating shafts, and the safety of the train is guaranteed. And the situation that the service life of the inhaul cable is affected by bending of the inhaul cable due to angle change can be avoided. And therefore, the service life of the whole damping device for rail bridge erection is prolonged, and the workload of later maintenance personnel is reduced.
本发明提供了一种轨道桥梁架设用减振装置，所述轨道桥梁架设用减振装置包括上支座板以及与上支座板滑动配合的下支座板。本申请轨道桥梁架设用减振装置中的轨道桥梁架设用减振装置，通过在上支座板与下支座板上转动设置有转动轴。用于限位上支座板和下支座板位移量的拉索的两端分别固定安装在转动轴上，从而可以在列车经过桥梁发生振动，使上支座板与下支座板之间发生相对位移造成拉索处于收紧状态时，通过转动轴的转动，仍能够使拉索保持直线状态，可以避免拉索由于角度的变化发生弯折而影响拉索的使用寿命。从而提高整个轨道桥梁架设用减振装置的使用寿命，降低后期维护人员的工作量。
Damping device for erecting track bridge
一种轨道桥梁架设用减振装置
ZHAO LU (Autor:in) / GUO YONG (Autor:in) / ZHANG HONGFU (Autor:in) / SHI XINYING (Autor:in) / HAN XIAODONG (Autor:in) / LI MING (Autor:in)
13.01.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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