The invention discloses a turnout rail piece replacement operation method. The method comprises the following steps that S1, vehicles are marshaled and run; s2) the vehicle marshalling is demarcated when arriving at a position near a fork area of an operation site; (S3) a third assembly of the old rail is dismantled; s4) deploying a gantry crane device; (S5) the second assembly of the new rail is unloaded, and the third assembly of the old rail is recycled; s6) replacing the second assembly of the new rail; (7) the second assembly of the old rail is recycled, and the first assembly and the third assembly of the new rail are unloaded; (S8) a first assembly of a new rail is replaced; (S9) a first assembly of the old rail is recycled; s10) recovering the gantry crane device; (S11) a third assembly of the old rail is replaced; and (S12) turnout rail piece replacement is completed. The technical problems that a turnout rail piece is long in size and large in weight, and an existing replacement operation method is high in cost, long in occupied skylight, low in operation efficiency and low in safety can be solved.
本申请公开了一种道岔轨件更换作业方法,包括以下步骤:S1)车辆编组运行;S2)车辆编组达到作业现场岔区附近时解编;S3)拆除旧轨的第三组件;S4)部署门吊装置;S5)卸载新轨的第二组件,回收旧轨的第三组件;S6)更换新轨的第二组件;S7)回收旧轨的第二组件,并卸载新轨的第一组件、第三组件;S8)更换新轨的第一组件;S9)回收旧轨的第一组件;S10)回收门吊装置;S11)更换旧轨的第三组件;S12)完成道岔轨件更换。本申请能解决道岔轨件尺寸长、重量大,现有更换作业方法成本高、占用天窗长、作业效率低、安全性低的技术问题。
Turnout rail part replacement operation method
一种道岔轨件更换作业方法
27.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | E01B PERMANENT WAY , Gleisoberbau / B61B RAILWAY SYSTEMS , Eisenbahnanlagen / B66C Krane , CRANES / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
Europäisches Patentamt | 2021
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