【中文】梯式桥架由两侧承载构件与间隔布置的横档组成，形成清晰开放的线缆支撑通道，便于线缆铺设、绑扎、散热和巡检，适合工程化连续安装。用于电力电缆、控制电缆及其他线路的架空或沿墙敷设，可配合连接板、弯通、支吊架等部件完成转向、分支与固定，适合工业厂房、设备层、能源设施和机电管廊等区域。
【English】The ladder-type cable tray consists of carrying side rails and spaced rungs, forming an open and clearly organised cable support route that is easy to lay, bind, ventilate and inspect, and suits continuous engineered installation. It is used for overhead or wall-mounted routing of power, control and other cables, with connecting plates, bends and supports for changes of direction, branches and fixing, and suits industrial plants, equipment floors, energy facilities and utility tunnels.
