Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Toothed rail fastener system for concrete sleeper
The invention relates to a rack rail fastener system for a concrete sleeper, which comprises a rack rail clamping piece, a rack rail rigid fastening device, an elastic base plate and a fastener bottom plate, the rack rail clamping piece is used for clamping a rack rail, the rack rail rigid fastening device is mounted on the rack rail clamping piece, and the rack rail rigid fastening device is used for rigidly fastening and connecting the rack rail to the rack rail clamping piece. The fastener bottom plate is located below the rack rail clamping piece and fixedly connected with the rack rail clamping piece, the elastic base plate is arranged between the rack rail clamping piece and the fastener bottom plate, the fastener bottom plate is of a structure with blocking shoulders in three directions and an opening in one direction, and the elastic base plate and the fastener bottom plate can be fixedly connected with the concrete sleeper through fasteners. By changing the structure of the toothed rail railway fastening system, the connection stability of the toothed rail railway train and the toothed rail is improved, the reliability of the toothed rail railway fastening system is improved, the harm caused by high-speed vibration and attack generated when the toothed rail train passes through is reduced, and the stability and comfort of the train during running are improved.
本发明涉及一种用于混凝土轨枕的齿轨扣件系统，包括齿轨夹件、齿轨刚性紧固装置、弹性垫板和扣件底板，齿轨夹件用于夹持齿轨，齿轨刚性紧固装置安装在齿轨夹件上，齿轨刚性紧固装置用于将齿轨刚性紧固连接在齿轨夹件上，扣件底板位于齿轨夹件的下方，且扣件底板与齿轨夹件固定连接，弹性垫板设置在齿轨夹件和扣件底板之间，扣件底板为三向挡肩、一向开口的结构，弹性垫板和扣件底板能够通过紧固件和混凝土轨枕固定连接。本发明通过改变齿轨铁路扣件系统的构成，增加了齿轨铁路列车与齿轨连接的稳定性，提高了齿轨铁路扣件系统的可靠性，减少了齿轨列车通过时所产生的高速振动和袭击带来的危害，改善了列车运行时的平稳性和舒适性。
Toothed rail fastener system for concrete sleeper
The invention relates to a rack rail fastener system for a concrete sleeper, which comprises a rack rail clamping piece, a rack rail rigid fastening device, an elastic base plate and a fastener bottom plate, the rack rail clamping piece is used for clamping a rack rail, the rack rail rigid fastening device is mounted on the rack rail clamping piece, and the rack rail rigid fastening device is used for rigidly fastening and connecting the rack rail to the rack rail clamping piece. The fastener bottom plate is located below the rack rail clamping piece and fixedly connected with the rack rail clamping piece, the elastic base plate is arranged between the rack rail clamping piece and the fastener bottom plate, the fastener bottom plate is of a structure with blocking shoulders in three directions and an opening in one direction, and the elastic base plate and the fastener bottom plate can be fixedly connected with the concrete sleeper through fasteners. By changing the structure of the toothed rail railway fastening system, the connection stability of the toothed rail railway train and the toothed rail is improved, the reliability of the toothed rail railway fastening system is improved, the harm caused by high-speed vibration and attack generated when the toothed rail train passes through is reduced, and the stability and comfort of the train during running are improved.
本发明涉及一种用于混凝土轨枕的齿轨扣件系统，包括齿轨夹件、齿轨刚性紧固装置、弹性垫板和扣件底板，齿轨夹件用于夹持齿轨，齿轨刚性紧固装置安装在齿轨夹件上，齿轨刚性紧固装置用于将齿轨刚性紧固连接在齿轨夹件上，扣件底板位于齿轨夹件的下方，且扣件底板与齿轨夹件固定连接，弹性垫板设置在齿轨夹件和扣件底板之间，扣件底板为三向挡肩、一向开口的结构，弹性垫板和扣件底板能够通过紧固件和混凝土轨枕固定连接。本发明通过改变齿轨铁路扣件系统的构成，增加了齿轨铁路列车与齿轨连接的稳定性，提高了齿轨铁路扣件系统的可靠性，减少了齿轨列车通过时所产生的高速振动和袭击带来的危害，改善了列车运行时的平稳性和舒适性。
Toothed rail fastener system for concrete sleeper
一种用于混凝土轨枕的齿轨扣件系统
CHEN ZHIHUI (Autor:in) / YANG JIZHONG (Autor:in) / SHU RUIHONG (Autor:in) / XIAO FEIZHI (Autor:in) / FENG DUBEI (Autor:in) / DAI FENG (Autor:in) / CHEN YITING (Autor:in) / LI ZHONGJI (Autor:in) / CHEN ZHIXIAN (Autor:in) / JIANG YAO (Autor:in)
06.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
| Europäisches Patentamt | 2022