济南家用电梯定做厂家

两组电缆桥架在同一高度平行敷设时，其间净距不小于0.6m；电缆桥架与用电设备交越时，其间的净距不小于0.5mm。

Two sets of parallel laying cable tray in the same height, in the interval is not less than 0.6 m; Cable tray and electrical equipment, the more, during which the interval is not less than 0.5 mm.

槽式大跨距电缆桥架由室外进入建筑物内时，桥架向外的坡度不得小于1/100。济南电缆桥架

Groove large span cable tray from outside into the building, bridge to the outside slope should not be less than 1/100.

在平行图上绘出桥架的路由，要注明桥架起点、终点、拐弯点、分支点及升降点的坐标或定位尺寸、标高，如能绘制桥架敷设轴测图，则对材料统计将更精确。

On parallel figure draw bridge routing, to indicate the bridge starting point and end point, the turning point, or positioning of the coordinates of the branch points and lifting point size, elevation, such as draw bridge equipped axonometric drawing, for material statistics will be more accurate.