区段站课程设计
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交通运输学院区段站课程设计
指导教师评语及成绩
兰州交通大学交通运输学院课程设计任务书所在系:交通运输课程名称:站场与枢纽设计指导教师(签名):专业班级:学生姓名:学号:
2、运量
A B C 本站计
A 6+25+0+0 3+10+0+0 1+0+0+5 10+35+0+5
B 6+18+0+0 0+5+0+0 0+0+3+0 6+23+3+0
C 3+17+0+0 0+3+0+0 0+0+2+0 3+20+2+0
本站1+0+0+5 0+0+3+0 0+0+2+0 1+0+5+5
计10+35+0+5 6+28+3+0 3+15+2+0 1+0+5+5
注:客+直+区段+摘挂
3、主要计算条件
(1)单线铁路Ⅰ级干线
(2)衔接各方向的限制坡度
甲方向:6‰牵引方式:单机
乙方向:6‰牵引方式:单机
(3)区间最小曲线半径800m
(4)牵引种类:内燃机车
4、信、联、闭方式
(1)甲方向为继电半自动,乙方向为继电半自动。
(2)道岔操纵方式为电气集中。
(3)正线用高柱色灯信号机,站线用矮柱色灯信号机。
5、机车车辆类型及牵引定数
(1)货运机车:东风4,长度21.1m,自重135t;
(2)客运机车:东风,长度17.0m,自重124t;
目录
第一章原始资料分析
1.1原始资料 (1)
1.2分析 (2)
第二章车站基本布置图选择
2.1.车站类型确定
2.2.各项设备互相位置的确定·······················································2.2.1客运业务设备及客运业务运转设备·············································2.2.2货物运转设备·································································2.2.3机务设备······································································2.2.4货运业务设备·································································2.2.5车辆设备······································································2.3第三方向引入位置·····························································
2.4、根据以上分析,绘出车站原则性配置············································第三章各项设备的设计和计算
3.1、各项设备数量的确定····························································3.1.1到发线的数量··································································3.2.3确定咽喉区的平行进路数量····················································3.2.4确定线路间距··································································3.2.5到发线路的分组确定到发线的使用············································3.2.6道岔、渡线、梯线的布置······················································3.2.7咽喉长度、到发线有效长、车站全长的计算····································3.2.7.1咽喉区相邻道岔间距计算···················································3.2.7.2道岔中心、警冲标、出站信号机、尽头式机待线车挡坐标的计算···········3.2.7.3线路有效长的计算···························································第四章总结
4.1、不足与遗憾·····························································
4.2、收获与体会·····························································
第五章参考文献
第一章原始资料分析
1、原始资料
1、单线铁路区段站D在铁路上的位置如下:
2、到发线有效长:850m。
3、各衔接方向限制坡度:A、B、C三方向均为6‰,其到发线有效长为850米。
4、机车类型
(1)货运机车:东风4,长度21.1m,自重135t;
(2)客运机车:东风,长度17.0m,自重124t;
(3)货车平均静载重58.0t,平均自重22.0t,货车平均长度13.85m。
5、机车交路
本站为货运机车基本段,三方向均采用肩回交路。货运机车都入段,客运机车不入段
6、行车联络方法:
(1)甲方向为继电半自动,乙方向为继电半自动。
(2)道岔操纵方式为电气集中。
(3)正线用高柱色灯信号机,站线用矮柱色灯信号机。
7、该站平均每昼夜行车量(列数)见下表。
A B C 本站计
A 6+25+0
+0
3+10+0
+0
1+0+0
+5
10+35+0
+5
B 6+18+0
+0
0+5+0
+0
0+0+3
+0
6+23+3
+0
C 3+17+0
+0
0+3+0
+0
0+0+2
+0
3+20+2
+0
本站1+0+0+
5
0+0+3
+0
0+0+2
+0
1+0+5+
5
计10+35+0
+5
6+28+3
+0
3+15+2
+0
1+0+5
+5