Urban railway vehicle puts with two -sided pencil pre -assembling

The utility model provides an urban railway vehicle puts with two -sided pencil pre -assembling relates to the urban railway vehicle pencil and organizes technical field in advance, and it includes stage body frame, a plurality of supporting beam, two table -board frame, two mesas, a plurality of supporting seat and a plurality of fitting pins. The beneficial effects of the utility model are that:adopt this pre -assembling to put, through the cooperation of fitting pin and through -hole, operating personnel can according to actual need sets up setpoint and breakout, convenient operation fromthe outside of mesa is comparatively random, adopting this pre -assembling to put, can carrying out the group in advance construction of two projects on the same work area simultaneously, the promotion is rateed to site utilization, and it is double to organize work efficiency in advance. 种城铁车辆用双面线束预组装置涉及城铁车辆线束预组技术领域，其包括台体框架、多个支撑梁、两个台面框架、两个台面、多个支撑座和多个锁紧销。本实用新型的有益效果是：采用该预组装置，通过锁紧销与通孔的配合，操作人员可以根据实际需要从台面的外侧较为随意的设置定位点和分线点，方便操作