垂直（竖井）安装示意图 Vertical (Vertical Shaft) Installation Diagram

注：母线槽垂直安装为安全使用运行，高层建筑的每一层面或垂直安装高度大于4m 都必须增设弹簧支架，以支撑每层的母线槽自身荷载，以及垂直微调。

Note: In order to ensure safe use and operation, spring supports must be added to each floor or vertical installation height of high-rise buildings with a height greater than 4m to support the load of each floor's bus duct and for vertical adjustment.