安装电缆桥架的时候，一般都需要让电缆桥架之间保持一定的间距，那么电缆桥架间距规范要求是多少呢？下面跟着 济南电缆桥架厂家一起来看看吧。

When installing cable trays, it is generally necessary to keep a certain distance between cable trays. What are the specifications for cable tray spacing? Now let's follow Jinan cable tray manufacturer to have a look.

电缆桥架从外面进到房屋内时，桥架向外的坡比不能低于1/100。

When the cable tray enters the house from the outside, the outward slope ratio of the cable tray shall not be less than 1/100.

桥架与用电设施交越时，间距不小于0.5m。

When the bridge crosses the electrical facilities, the spacing shall not be less than 0.5m.

两组电缆桥架在同一的高度平行面铺砌时，此中间距不小于0.6m。

When two groups of cable bridges are paved on the same height and parallel plane, the spacing shall not be less than 0.6m.

在平行面图上画制电缆桥架的路由，要注明电缆桥架起始点、拐弯点、支系点及升降点的坐标或准确定位尺寸、设计标高，如能画制电缆桥架铺砌轴测图，则对材料统计将更准确。

Draw the route of cable tray on the parallel plane drawing, and indicate the coordinates of the starting point, turning point, branch point and lifting point of the cable tray, or the accurate positioning size and design elevation. If the axonometric drawing of cable tray pavement can be drawn, the material statistics will be more accurate.

桥架支支点，如立柱、托臂或者非标准支、构架的间距、安装方法、型号规格、设计标高，可统一在平面上目录详细说明，也可按段注明用不一样的剖面图、单线图或大样图表示。

The supporting points of the bridge, such as the spacing, installation method, model and specification, and design elevation of columns, corbels, or non-standard supports and frames, can be specified in a unified table of contents on the plane, or can be indicated in different sectional drawings, single line drawings, or detailed drawings.

电缆桥架宜高出地表2.2m之上，桥架顶部距顶棚或其他阻碍物不可小于0.3m，桥架宽不可小于0.1m，桥架内横剖面的填充率不可超出50%。

The cable tray should be 2.2m above the ground. The distance between the top of the cable tray and the ceiling or other obstacles should not be less than 0.3m. The width of the cable tray should not be less than 0.1m. The filling rate of the cross section in the cable tray should not exceed 50%.

电缆桥架内缆线竖直铺砌时，在缆线的上方和每相隔1.5m处应稳固在桥架的支撑架上，水平铺砌时，在缆线的首、尾、拐弯及每相隔3~5m处进行稳固。

When the cables in the cable tray are laid vertically, they shall be fixed on the support frame of the cable tray at the upper part of the cable and at every 1.5m interval. When laying horizontally, they shall be fixed at the head, tail, bend and at every 3-5m interval.

在装修吊顶内布置时，槽盖启用面应保持着80mm的竖直净空，线槽截面利用率不可超出范围50%。

When arranging in the decorated ceiling, the starting surface of the slot cover shall maintain a vertical clearance of 80mm, and the utilization rate of the slot section shall not exceed 50%.

放到线槽的缆线可不绑扎，槽体内缆线应直顺，不交叉重合，缆线不可外溢线槽，转弯处应绑扎稳固。垂直于槽敷设缆线应每相隔1.5m稳固在缆线支撑架上。

The cables placed in the trunking may not be bound, and the cables in the trunking shall be straight without overlapping. The cables shall not overflow the trunking, and the corners shall be bound firmly. Cables laid perpendicular to the trench shall be firmly fixed on the cable support frame every 1.5m.

在水平、垂直于桥架和垂直于槽中铺砌线时，应对缆线进行绑扎。绑扎距离不能超出1.5m，扣距离应均匀，松紧度适当。

When it is horizontal and perpendicular to the bridge and perpendicular to the paved line in the trough, the cable shall be bound. The binding distance shall not exceed 1.5m, the fastening distance shall be uniform, and the tightness shall be appropriate.

桥架水平铺设时，支撑间距通常为1.5~3m,垂直铺设时固定在房屋建筑构体上的间距宜小于2m。

When the cable tray is laid horizontally, the support spacing is usually 1.5~3m, and when it is laid vertically, the spacing fixed on the building structure should be less than 2m.

电缆桥架支架间距标准规范的事项基本上就是这些内容了，您可以作为参考使用，当然更多问题您还是要提前进行了解的，关注我们 //www.comprepyme.com了解更多！

These are basically the contents of the standard specifications for cable tray support spacing, which can be used as a reference. Of course, you should know more questions in advance, and pay attention to us //www.comprepyme.com Learn more!