A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Limiting structure for ballastless track, ballastless track assembly with limiting structure and construction method
The invention relates to the field of ballastless tracks, in particular to a limiting structure for a ballastless track, a ballastless track assembly with the limiting structure and a construction method, and the limiting structure comprises a base embedded sleeve seat, a prefabricated pressing ring and an elastic connecting ring; the prefabricated pressing ring is inserted into the base embedded sleeve seat; the elastic connecting ring is connected to the side face of the prefabricated pressing ring. According to the limiting structure disclosed by the invention, the position limitation between the adjacent roadbed slabs can be realized, the construction is convenient, and meanwhile, through the arrangement of the limiting structure, the problem that the construction of a limiting groove is troublesome due to the fact that a traditional CRTS III type slab ballastless track limiting groove template assembly is inconvenient to install is also avoided.
本发明涉及无砟轨道领域，具体来说是一种无砟轨道用限位结构、具有该限位结构的无砟轨道总成及施工方法，包括底座预埋套管座、预制压环以及弹性连接环；所述预制压环插接在底座预埋套管座；所述弹性连接环连接在所述预制压环的侧面上；本发明公开的限位结构，可以实现相邻道床板之间的位置限定，并且施工方便，同时，通过限位结构的设置，还避免传统CRTSⅢ型板式无砟轨道限位凹槽模板总成安装不方便进而造成限位凹槽施工麻烦的问题。
Limiting structure for ballastless track, ballastless track assembly with limiting structure and construction method
The invention relates to the field of ballastless tracks, in particular to a limiting structure for a ballastless track, a ballastless track assembly with the limiting structure and a construction method, and the limiting structure comprises a base embedded sleeve seat, a prefabricated pressing ring and an elastic connecting ring; the prefabricated pressing ring is inserted into the base embedded sleeve seat; the elastic connecting ring is connected to the side face of the prefabricated pressing ring. According to the limiting structure disclosed by the invention, the position limitation between the adjacent roadbed slabs can be realized, the construction is convenient, and meanwhile, through the arrangement of the limiting structure, the problem that the construction of a limiting groove is troublesome due to the fact that a traditional CRTS III type slab ballastless track limiting groove template assembly is inconvenient to install is also avoided.
本发明涉及无砟轨道领域，具体来说是一种无砟轨道用限位结构、具有该限位结构的无砟轨道总成及施工方法，包括底座预埋套管座、预制压环以及弹性连接环；所述预制压环插接在底座预埋套管座；所述弹性连接环连接在所述预制压环的侧面上；本发明公开的限位结构，可以实现相邻道床板之间的位置限定，并且施工方便，同时，通过限位结构的设置，还避免传统CRTSⅢ型板式无砟轨道限位凹槽模板总成安装不方便进而造成限位凹槽施工麻烦的问题。
Limiting structure for ballastless track, ballastless track assembly with limiting structure and construction method
无砟轨道用限位结构、具有该限位结构的无砟轨道总成及施工方法
ZHU CHUANZHI (author) / GENG XUQIU (author) / YUAN BO (author) / WANG YONGMING (author) / WANG XUAN (author) / TANG QI (author) / SONG FEI (author) / HUANG JIAJUN (author) / LI SHUAI (author) / ZHANG JIANFENG (author)
2024-10-15
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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