架线式无轨胶轮车在长距离大坡度巷道中的可行性研究与试验  

Feasibility study and test of the stringing trackless rubber-tyred vehicle in long distance and large slope roadway

作　　者：刘志更 LIU Zhi-geng(CCTEG Taiyuan Research Institute Co.,Ltd.,Taiyuan 030006,China;Shanxi Tiandi Coal Machinery,Taiyuan 030006,China)

机构地区：[1]中国煤炭科工集团太原研究院有限公司,山西太原030006 [2]山西天地煤机装备有限公司,山西太原030006

出　　处：《煤炭工程》2021年第2期175-179,共5页Coal Engineering

基　　金：矿用胶轮运输装备安全准入分析验证实验室基金项目(发改投资[2018] 1371号);广东省重点领域研发计划项目(2020B090919002);中国煤炭科工集团太原研究院有限公司科研项目(F2019-SYS18)。

摘　　要：防爆柴油机无轨胶轮车运行于长距离大坡度巷道时,存在上坡动力不足和尾气排放加剧、下坡制动寿命短等问题。基于神东补连塔煤矿2#辅运平硐长距离大坡度的工况,对几种改进型辅助运输方案进行了优缺点对比,选择了较为可行的新型架线式无轨胶轮车方案,车辆运行时动力由架线接触网提供。文章重点研究了架线式无轨胶轮车的传动系统、集电系统和绝缘系统。研制的架线式胶轮车进行了地面功能性试验,车辆上坡动力充足,下坡电制动结合轮边制动安全可靠,可实现架线巷道内无轨胶轮车的低噪音和零排放,能够有效解决车辆在长距离大坡度上的运行难题。When the trackless rubber-tyred vehicle of explosion-proof diesel engine runs in a long distance and large slope roadway,there are some problems such as insufficient uphill power,intensified exhaust emission,short downhill braking life,etc. Based on the condition of long distance and large slope of 2# auxiliary transportation roadway in Bulianta Coal Mine in Shendong,the advantages and disadvantages of several improved auxiliary transportation schemes are compared,and a more feasible new type of stringing trackless rubber-tyred vehicle scheme is selected. The power of the vehicle is provided by overhead catenary. The transmission system,current collecting system and insulation system of the stringing trackless rubbertyred vehicle are studied. Functional tests of the stringing rubber-tyred vehicle are carried out on the ground. The vehicle has sufficient uphill power,and safer and more reliable downhill braking performance combining the electric braking and wheel braking. It realizes low noise and zero emission of the trackless rubber-tyred vehicle in stringing roadway,and solves the running problem of the vehicle in long distance and large slope operation.

关 键 词：架线式 无轨胶轮车 长距离 大坡度 零排放 

分 类 号：TD525[矿业工程—矿山机电]