Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Railway fastener rail bearing groove settlement automatic adjusting device
The invention relates to the technical field of railway traffic equipment, and discloses a railway fastener rail bearing groove settlement automatic adjusting device which comprises a device body, a cavity is formed in the device body, a top plate is fixedly connected to the upper surface of the interior of the device body, a bottom plate is fixedly connected to the lower surface of the interior of the device body, and an elastic supporting mechanism is arranged between the top plate and the bottom plate; the steel rail is connected with the vertical movable block, the two horizontal movable blocks are distributed on the two sides of the vertical movable block, the inclined faces of the two horizontal movable blocks are matched with the inclined face of the vertical movable block, the elastic adjusting mechanism is installed below the vertical movable block, and the transverse elastic reset mechanism is arranged between the two horizontal movable blocks on the two sides of the same vertical movable block. When the line foundation settles, the long steel rail can automatically pull up the rail bearing groove part of the railway fastener to compensate the settlement amount, the generation amplitude of track irregularity is reduced, the operation stability of a train can be kept, and the buffering and vibration isolation assemblies in the long steel rail can also achieve a certain vibration reduction and noise reduction effect.
本发明涉及铁路交通设备技术领域，公开了一种铁路扣件承轨槽沉降自动调整装置，包括装置主体，装置主体内设空腔，装置主体的内部上表面固定连接有顶板，装置主体的内部下表面固定连接有底板，顶板与底板之间设有弹性支撑机构；钢轨连接垂向活动块，两个水平活动块分布在垂向活动块两侧，两个水平活动块的斜面与垂向活动块的斜面配合，垂向活动块下方安装弹性调整机构，同一垂向活动块两侧的两个水平活动块之间设置横向弹性复位机构。本发明可在线路基础发生沉降时由长钢轨自动拉起铁路扣件承轨槽部分以补偿沉降量，降低轨道不平顺的产生幅度，有利于保持列车的运营稳定性，其内部缓冲和隔振组件还能起到一定的减振降噪效果。
Railway fastener rail bearing groove settlement automatic adjusting device
The invention relates to the technical field of railway traffic equipment, and discloses a railway fastener rail bearing groove settlement automatic adjusting device which comprises a device body, a cavity is formed in the device body, a top plate is fixedly connected to the upper surface of the interior of the device body, a bottom plate is fixedly connected to the lower surface of the interior of the device body, and an elastic supporting mechanism is arranged between the top plate and the bottom plate; the steel rail is connected with the vertical movable block, the two horizontal movable blocks are distributed on the two sides of the vertical movable block, the inclined faces of the two horizontal movable blocks are matched with the inclined face of the vertical movable block, the elastic adjusting mechanism is installed below the vertical movable block, and the transverse elastic reset mechanism is arranged between the two horizontal movable blocks on the two sides of the same vertical movable block. When the line foundation settles, the long steel rail can automatically pull up the rail bearing groove part of the railway fastener to compensate the settlement amount, the generation amplitude of track irregularity is reduced, the operation stability of a train can be kept, and the buffering and vibration isolation assemblies in the long steel rail can also achieve a certain vibration reduction and noise reduction effect.
本发明涉及铁路交通设备技术领域，公开了一种铁路扣件承轨槽沉降自动调整装置，包括装置主体，装置主体内设空腔，装置主体的内部上表面固定连接有顶板，装置主体的内部下表面固定连接有底板，顶板与底板之间设有弹性支撑机构；钢轨连接垂向活动块，两个水平活动块分布在垂向活动块两侧，两个水平活动块的斜面与垂向活动块的斜面配合，垂向活动块下方安装弹性调整机构，同一垂向活动块两侧的两个水平活动块之间设置横向弹性复位机构。本发明可在线路基础发生沉降时由长钢轨自动拉起铁路扣件承轨槽部分以补偿沉降量，降低轨道不平顺的产生幅度，有利于保持列车的运营稳定性，其内部缓冲和隔振组件还能起到一定的减振降噪效果。
Railway fastener rail bearing groove settlement automatic adjusting device
一种铁路扣件承轨槽沉降自动调整装置
ZENG ZHIPING (Autor:in) / HUANG XUDONG (Autor:in) / WU DA (Autor:in) / HUANG ZHIBIN (Autor:in) / LI ZHUANG (Autor:in) / WANG WEIDONG (Autor:in) / HAN MARUI (Autor:in) / QIN BIAO (Autor:in) / YUAN FANGHUA (Autor:in) / QI XINGZHE (Autor:in)
13.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Steel rail fastener and railway steel rail fastener system
| Europäisches Patentamt | 2024
Automatic adjusting device for thermal expansion and cold contraction of railway fastener
| Europäisches Patentamt | 2020