Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rail displacement prevention device based on channel steel sleeper
The invention provides a rail displacement prevention device based on a channel steel sleeper. The rail displacement prevention device comprises a clamping plate assembly and a base plate fastener. The base plate fastener is used for being fixedly connected with the channel steel sleeper. The clamping plate assembly comprises a clamping plate and wedge-shaped check blocks arranged on the clamping plate, the clamping plate is used for being fixed to the outer side of a stock rail, the number of the wedge-shaped check blocks is at least two, and the wedge-shaped check blocks are arranged in the length direction of the clamping plate at intervals and used for being installed on the two sides of the base plate fastener. And the relative displacement of the stock rail and the base plate fastener in the length direction is limited. According to the rail displacement prevention device based on the channel steel sleeper, the longitudinal displacement between the channel steel sleeper and the stock rail can be reduced, so that the safety and stability of railway transportation are improved, the service life of the rail is prolonged, and meanwhile, the channel steel sleeper can be applied to acceleration railways.
本发明提供了一种基于槽型钢枕的铁轨防位移装置，包括夹板组件和垫板扣件：所述垫板扣件用于与槽型钢枕固定连接；所述夹板组件包括夹板和设于所述夹板上的楔形挡块，所述夹板用于固定在基本轨的外侧，所述楔形挡块的数量至少为两个，所述楔形挡块沿所述夹板的长度方向间隔设置，且用于安装在所述垫板扣件的两侧，以限制所述基本轨和所述垫板扣件沿长度方向的相对位移。本发明提供的基于槽型钢枕的铁轨防位移装置，能够减少槽型钢枕和基本轨之间的纵向位移，从而提高铁路运输的安全性、稳定性，延长轨道的使用寿命，同时，能够使槽型钢枕应用于提速铁路。
Rail displacement prevention device based on channel steel sleeper
The invention provides a rail displacement prevention device based on a channel steel sleeper. The rail displacement prevention device comprises a clamping plate assembly and a base plate fastener. The base plate fastener is used for being fixedly connected with the channel steel sleeper. The clamping plate assembly comprises a clamping plate and wedge-shaped check blocks arranged on the clamping plate, the clamping plate is used for being fixed to the outer side of a stock rail, the number of the wedge-shaped check blocks is at least two, and the wedge-shaped check blocks are arranged in the length direction of the clamping plate at intervals and used for being installed on the two sides of the base plate fastener. And the relative displacement of the stock rail and the base plate fastener in the length direction is limited. According to the rail displacement prevention device based on the channel steel sleeper, the longitudinal displacement between the channel steel sleeper and the stock rail can be reduced, so that the safety and stability of railway transportation are improved, the service life of the rail is prolonged, and meanwhile, the channel steel sleeper can be applied to acceleration railways.
本发明提供了一种基于槽型钢枕的铁轨防位移装置，包括夹板组件和垫板扣件：所述垫板扣件用于与槽型钢枕固定连接；所述夹板组件包括夹板和设于所述夹板上的楔形挡块，所述夹板用于固定在基本轨的外侧，所述楔形挡块的数量至少为两个，所述楔形挡块沿所述夹板的长度方向间隔设置，且用于安装在所述垫板扣件的两侧，以限制所述基本轨和所述垫板扣件沿长度方向的相对位移。本发明提供的基于槽型钢枕的铁轨防位移装置，能够减少槽型钢枕和基本轨之间的纵向位移，从而提高铁路运输的安全性、稳定性，延长轨道的使用寿命，同时，能够使槽型钢枕应用于提速铁路。
Rail displacement prevention device based on channel steel sleeper
基于槽型钢枕的铁轨防位移装置
CAI MINGDA (Autor:in) / LIU YANAN (Autor:in) / FENG WEI (Autor:in) / LI XIN (Autor:in) / CUI KUNLIANG (Autor:in) / WANG ZHONGXI (Autor:in) / LI HONGXIA (Autor:in) / CHEN HONGXIANG (Autor:in) / MI WENXUAN (Autor:in) / XIE ZUFEI (Autor:in)
09.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
METHOD FOR PRODUCTION OF RAIL SLEEPER, RAIL SLEEPER FOR ITS IMPLEMENTATION
| Europäisches Patentamt | 2019