A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rapid replacement system and method for ballastless track bed of subway operation line
The invention is suitable for the technical field of metros, and provides a rapid replacement system and method for a ballastless track bed of a metro operation line. The steel rails are symmetrically arranged on two sides of the ballast bed body; the bases are arranged on the two steel rails, and a group of transverse channel steel is arranged between every two opposite bases; according to the subway ballastless track bed dismantling and replacing system and method, the method that a water milling drilling machine and an air pick are combined to break and remove concrete is adopted, the skylight point dividing construction process is combined, the system and method remarkably improve the subway ballastless track bed dismantling and replacing construction efficiency, meanwhile, the construction process is optimized, and the construction period is shortened. According to the method, the influence on the subway operation time is reduced, the construction quality and efficiency are ensured, the inconvenience for passengers to go out is reduced, the safety and reliability of subway lines are improved, and a more stable foundation is provided for subway operation.
本发明适用于地铁技术领域，提供了一种用于地铁运营线路无砟道床的快速更换系统和方法，包括道床本体；对称设于道床本体两侧的钢轨；设于两个钢轨上的若干基座，每两个相对的基座之间设置有一组横向槽钢；每两个相邻的横向槽钢之间均设置有同一个移动底座，本发明通过采用水磨钻机与风镐联合破除混凝土的方法，并结合分天窗点施工流程，该系统和方法显著提高了地铁无砟道床拆除更换的施工效率，同时优化了施工流程，减少了对地铁运营时间的影响，这一创新方法确保了施工质量和效率，降低了对乘客出行的不便，并提升了地铁线路的安全性和可靠性，为地铁运营提供了更为稳定的基础。
Rapid replacement system and method for ballastless track bed of subway operation line
The invention is suitable for the technical field of metros, and provides a rapid replacement system and method for a ballastless track bed of a metro operation line. The steel rails are symmetrically arranged on two sides of the ballast bed body; the bases are arranged on the two steel rails, and a group of transverse channel steel is arranged between every two opposite bases; according to the subway ballastless track bed dismantling and replacing system and method, the method that a water milling drilling machine and an air pick are combined to break and remove concrete is adopted, the skylight point dividing construction process is combined, the system and method remarkably improve the subway ballastless track bed dismantling and replacing construction efficiency, meanwhile, the construction process is optimized, and the construction period is shortened. According to the method, the influence on the subway operation time is reduced, the construction quality and efficiency are ensured, the inconvenience for passengers to go out is reduced, the safety and reliability of subway lines are improved, and a more stable foundation is provided for subway operation.
本发明适用于地铁技术领域，提供了一种用于地铁运营线路无砟道床的快速更换系统和方法，包括道床本体；对称设于道床本体两侧的钢轨；设于两个钢轨上的若干基座，每两个相对的基座之间设置有一组横向槽钢；每两个相邻的横向槽钢之间均设置有同一个移动底座，本发明通过采用水磨钻机与风镐联合破除混凝土的方法，并结合分天窗点施工流程，该系统和方法显著提高了地铁无砟道床拆除更换的施工效率，同时优化了施工流程，减少了对地铁运营时间的影响，这一创新方法确保了施工质量和效率，降低了对乘客出行的不便，并提升了地铁线路的安全性和可靠性，为地铁运营提供了更为稳定的基础。
Rapid replacement system and method for ballastless track bed of subway operation line
一种用于地铁运营线路无砟道床的快速更换系统和方法
LIN GAOSHAN (author) / LIU JI (author) / LI CHAOXIANG (author) / LI GUOHUI (author) / WEI YONG (author) / FU XIN (author) / ZHANG CHUNHAO (author) / ZHONG RUIFENG (author)
2024-11-01
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Ballastless line track plate replacement operation method
| European Patent Office | 2023
Ballastless line track plate replacement device and operation system
| European Patent Office | 2023
Ballastless track slab rapid replacement method and special replacement vehicle
| European Patent Office | 2023
Ballastless track plate replacement system, replacement vehicle and replacement method
| European Patent Office | 2023