Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lossless coupling device for replacing steel rail or turnout of heavy haul railway
The invention discloses a lossless connecting device for replacing a steel rail or a turnout of a heavy haul railway, and belongs to the technical field of rail maintenance. Comprising a top connection clamping plate, a locking clamping plate, a clamp and a track circuit connecting device. The middle parts of the outer side surfaces of the top connection clamping plate and the locking clamping plate are of variable cross-section structures, and the variable cross-section structures are I-shaped structures protruding out of the outer side surfaces of the top connection clamping plate and the locking clamping plate; the end face of the top connection clamping plate and the end face of the locking clamping plate are each provided with a connecting hole used for being connected with a track circuit connecting line. According to the connecting device, the connecting performance of the heavy-load seamless track steel rail and the turnout is improved, and the operation safety and electrification requirements of a heavy-load railway are met.
本发明公开了重载铁路更换钢轨或道岔无损联结装置，属于轨道维护技术领域；包括顶接夹板、锁紧夹板、夹具、轨道电路连接装置；顶接夹板的外侧面和锁紧夹板外侧面中部均为变截面结构，变截面结构为凸出于顶接夹板外侧面和锁紧夹板外侧面的工字形结构；顶接夹板的端面和锁紧夹板的端面均设置有用于连接轨道电路连接线的连接孔；本发明所述的联结装置提高了重载无缝线路钢轨、道岔的联结性能，满足重载铁路的运行安全和电气化要求。
Lossless coupling device for replacing steel rail or turnout of heavy haul railway
The invention discloses a lossless connecting device for replacing a steel rail or a turnout of a heavy haul railway, and belongs to the technical field of rail maintenance. Comprising a top connection clamping plate, a locking clamping plate, a clamp and a track circuit connecting device. The middle parts of the outer side surfaces of the top connection clamping plate and the locking clamping plate are of variable cross-section structures, and the variable cross-section structures are I-shaped structures protruding out of the outer side surfaces of the top connection clamping plate and the locking clamping plate; the end face of the top connection clamping plate and the end face of the locking clamping plate are each provided with a connecting hole used for being connected with a track circuit connecting line. According to the connecting device, the connecting performance of the heavy-load seamless track steel rail and the turnout is improved, and the operation safety and electrification requirements of a heavy-load railway are met.
本发明公开了重载铁路更换钢轨或道岔无损联结装置，属于轨道维护技术领域；包括顶接夹板、锁紧夹板、夹具、轨道电路连接装置；顶接夹板的外侧面和锁紧夹板外侧面中部均为变截面结构，变截面结构为凸出于顶接夹板外侧面和锁紧夹板外侧面的工字形结构；顶接夹板的端面和锁紧夹板的端面均设置有用于连接轨道电路连接线的连接孔；本发明所述的联结装置提高了重载无缝线路钢轨、道岔的联结性能，满足重载铁路的运行安全和电气化要求。
Lossless coupling device for replacing steel rail or turnout of heavy haul railway
重载铁路更换钢轨或道岔无损联结装置
ZHU XINGYONG (Autor:in) / LIU QUANREN (Autor:in) / ZHANG GUOQIANG (Autor:in) / AN ZIJUN (Autor:in) / LI QIANG (Autor:in) / JIANG JINZHOU (Autor:in) / FAN YOUGANG (Autor:in) / LI YEFENG (Autor:in) / SUN GAOWEI (Autor:in) / GAO XINPING (Autor:in)
09.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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