铁路客运专线18号道岔装载加固方案研究  

Research on the Loading and Reinforcement Scheme of No.18 Turnout of Railway Passenger Dedicated Line

作　　者：田力 任静 文小龙[2] TIAN Li;REN Jing;WEN Xiaolong(Railway Material Project Department,China Railway Special Transportation of Large Cargo Services Co.,LTD,Beijing 100070,China;Logistics Center,China Railway Baoji Bridge Group Co.,Ltd.,Baoji 721006,Shaanxi,China)

机构地区：[1]中铁特货大件运输有限责任公司铁路物资项目部,北京100070 [2]中铁宝桥集团有限公司物流中心,陕西宝鸡721006

出　　处：《铁道货运》2024年第4期19-25,共7页Railway Freight Transport

基　　金：中国铁道科学研究院集团有限公司科研项目(2022YJ011)。

摘　　要：道岔是铁路股道转换的重要设备,近年来,随着高速铁路建设规模的不断扩大,对客运专线60-18号道岔需求量大幅增加,全国铁路道岔运输量也随之增加。道岔作为精密的铁路设备,运输质量直接影响道岔的后期使用,为了进一步提高道岔装载质量和装载率,提升运输效率,通过分析货物参数、车辆特点,经过装载加固方案设计和理论计算,研究制定D22A型长大平车运输客运专线60-18号道岔方案,不仅能解决普通木地板平车车源紧张、操作复杂的问题,还能降低运输成本,有效提高道岔的运输效率,保障高速铁路建设的工期和质量,为今后道岔运输提供新的解决方案。As an important equipment for railway track conversion,switches play a very important role in railway lines.In recent years,with the continuous expansion of the construction scale of the national high speed railway,the demand for switches on the 60 to 18 passenger dedicated lines has significantly increased,and the transportation volume of railway switches nationwide has also increased.As a precision railway equipment,the transportation quality of switches directly affects their later use.In order to further improve the loading quality and loading rate of passenger dedicated switches,and improve transportation efficiency,the D22A long and large flat car transportation plan for 60-18 passenger dedicated switches has been developed by analyzing the cargo parameters and vehicle characteristics,and through loading reinforcement design and theoretical calculation.The research not only solves the problem of short supply of wooden floor flat cars and their complex operation,but also reduces transportation costs,effectively improves the transportation efficiency of switches,ensures the construction period and quality of high speed rail,thus providing new solutions for future switch transportation.

关 键 词：客运专线 60-18号道岔 D22A型长大平车 运输方案 装载加固 

分 类 号：U294.8[交通运输工程—交通运输规划与管理]