Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rail brace type elastic strip, elastic strip rail brace type fastener system and construction method of elastic strip rail brace type fastener system
The rail brace type elastic strip comprises an elastic strip body, a vertical supporting part is arranged at the bottom of the elastic strip body, and an elastic strip middle limb or an elastic strip side limb is bent upwards in an inclined mode to form a transverse supporting part; in addition, the invention further discloses an elastic strip rail brace type fastener system and a construction method thereof, the elastic strip rail brace type fastener system comprises an insulation coupling base plate, a bottom base plate and an under-rail pad which are arranged from bottom to top, the rail brace type elastic strip is arranged on the bottom base plate corresponding to the outer side of a steel rail, and an insulation module is arranged on the bottom base plate corresponding to the position between the rail brace type elastic strip and the steel rail. A second elastic strip is arranged at the position, corresponding to the inner side of the steel rail, of the bottom base plate, and a second gauge block is arranged at the position, corresponding to the position between the second elastic strip and the steel rail, of the bottom base plate. The elastic strip rail brace type fastener system is high in transverse stability and low in installation and maintenance cost, and meanwhile overall construction is more efficient.
本发明公开了一种轨撑式弹条，包括弹条本体，弹条本体底部设有垂向支撑部，其中弹条中肢或弹条侧肢斜向上弯折形成横向支撑部；此外还公开了一种弹条轨撑式扣件系统及其施工方法，包括由下至上设置的绝缘耦合垫板、底垫板、轨下垫，底垫板上对应钢轨外侧位置设有上述轨撑式弹条，底垫板上对应轨撑式弹条、钢轨之间位置设有绝缘模块，底垫板上对应钢轨内侧位置设第二弹条，底垫板上对应第二弹条、钢轨之间位置设有第二轨距块，通过轨撑弹条结构设计增加钢轨轨腰的横向限位功能，在不增加弹性分开式扣件零部件的前提条件下，实现一种高横向稳定性、低安装维护成本的弹条轨撑式扣件系统，同时使整体施工更加高效。
Rail brace type elastic strip, elastic strip rail brace type fastener system and construction method of elastic strip rail brace type fastener system
The rail brace type elastic strip comprises an elastic strip body, a vertical supporting part is arranged at the bottom of the elastic strip body, and an elastic strip middle limb or an elastic strip side limb is bent upwards in an inclined mode to form a transverse supporting part; in addition, the invention further discloses an elastic strip rail brace type fastener system and a construction method thereof, the elastic strip rail brace type fastener system comprises an insulation coupling base plate, a bottom base plate and an under-rail pad which are arranged from bottom to top, the rail brace type elastic strip is arranged on the bottom base plate corresponding to the outer side of a steel rail, and an insulation module is arranged on the bottom base plate corresponding to the position between the rail brace type elastic strip and the steel rail. A second elastic strip is arranged at the position, corresponding to the inner side of the steel rail, of the bottom base plate, and a second gauge block is arranged at the position, corresponding to the position between the second elastic strip and the steel rail, of the bottom base plate. The elastic strip rail brace type fastener system is high in transverse stability and low in installation and maintenance cost, and meanwhile overall construction is more efficient.
本发明公开了一种轨撑式弹条，包括弹条本体，弹条本体底部设有垂向支撑部，其中弹条中肢或弹条侧肢斜向上弯折形成横向支撑部；此外还公开了一种弹条轨撑式扣件系统及其施工方法，包括由下至上设置的绝缘耦合垫板、底垫板、轨下垫，底垫板上对应钢轨外侧位置设有上述轨撑式弹条，底垫板上对应轨撑式弹条、钢轨之间位置设有绝缘模块，底垫板上对应钢轨内侧位置设第二弹条，底垫板上对应第二弹条、钢轨之间位置设有第二轨距块，通过轨撑弹条结构设计增加钢轨轨腰的横向限位功能，在不增加弹性分开式扣件零部件的前提条件下，实现一种高横向稳定性、低安装维护成本的弹条轨撑式扣件系统，同时使整体施工更加高效。
Rail brace type elastic strip, elastic strip rail brace type fastener system and construction method of elastic strip rail brace type fastener system
一种轨撑式弹条、弹条轨撑式扣件系统及其施工方法
WANG FANGFU (Autor:in) / BAI JINGJING (Autor:in) / LIU FANGKE (Autor:in) / ZHANG YIMING (Autor:in)
17.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Rail brace type vibration reduction fastener system and construction technology thereof
| Europäisches Patentamt | 2023