The invention belongs to the technical field of rail transit and relates to an arrangement structure of a rail transit wedge-shaped rail connecting station. The structure comprises a first main line,a second main line, a fifth curve, a sixth curve, a parking lot entrance and exit line and a wedge-shaped platform. A width of the wedge-shaped platform is gradually increased from an entrance end toan exit end, the wedge-shaped platform and the parking lot entrance and exit line are both arranged between the first main line and the second main line, and the parking lot entrance and exit line islocated behind the wedge-shaped platform; and a turnout C1 is arranged at a position, located behind the wedge-shaped platform, of the first main line, a turnout C2 is arranged at the position, located behind the wedge-shaped platform, of the second main line, and a turnout C3 is arranged at one end, close to the wedge-shaped platform, of the parking lot entrance and exit line. The turnout C1 is connected with the turnout C3 through the fifth curve, and the turnout C2 is connected with the turnout C3 through the sixth curve. In the invention, a station length can be reduced, a line type can beoptimized and an engineering investment can be reduced while the parking lot entrance and exit line is added to the rail transit island type rail connection station.
本发明属于轨道交通技术领域,具体涉及一种轨道交通楔形接轨站的布置结构,包括第一正线、第二正线、第五曲线、第六曲线、车场出入线以及楔形站台,楔形站台的宽度由进站端至出站端逐渐增加,所述楔形站台和所述车场出入线均设置于第一正线和第二正线之间,且所述车场出入线位于所述楔形站台站后;所述第一正线上位于所述楔形站台站后的位置设有道岔C1,所述第二正线上位于所述楔形站台站后的位置设有道岔C2,所述车场出入线靠近所述楔形站台的一端设有道岔C3;道岔C1与道岔C3通过第五曲线连接,道岔C2与道岔C3通过第六曲线连接。本发明能够实现轨道交通岛式接轨站增设车场出入线的同时,减小车站长度,优化线型,减小工程投资。
Arrangement structure of rail transit wedge-shaped rail connecting station
一种轨道交通楔形接轨站的布置结构
2020-08-25
Patent
Electronic Resource
Chinese
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