During the construction of cable bridge, the construction staff must wear safety helmet when entering the site. In case of high-altitude operation, the scaffold shall be set up in advance and the safety belt shall be tied to the firm place. In addition to bearing the dead weight and cable load, the cable tray and bracket shall not bear other additional loads. It is not allowed to use the cable tray and bracket as the metal frame for supporting and fixing other devices or lifting objects.

电缆桥架

Cable tray

安装时不能将桥架当作脚手架使用，并避免施工职员在桥架上攀登或站立工作。桥架严禁作为职员通道严禁在桥架上休息玩闹。立柱焊接应牢固防止承载后跌落。桥架堆放应整洁留有可供职员行走的通道，在电缆夹层内进行桥架施工时，热控桥架及保护管安装照明光线应充足。

During installation, the bridge should not be used as scaffold, and the construction staff should not climb or stand on the bridge. The bridge is not allowed to be used as a passageway for staff. It is strictly forbidden to rest and play on the bridge. The column shall be welded firmly to prevent falling after bearing. The bridge should be stacked neatly, leaving a passage for staff to walk. When the bridge construction is carried out in the cable interlayer, the lighting for the installation of thermal control bridge and protection pipe should be sufficient.

严禁在土建构筑物上擅自打洞如确实施工需要必需按有关细则的划定进行工作。施工中如遇垂直交叉功课必需有可靠隔离措施，否则必需避开。桥架在工作过程中严禁相互打闹、抛掷各种物品，遇有违章或行为应立刻指出并制止。

It is strictly forbidden to drill holes on civil structures without authorization. If construction needs to be carried out, the work must be carried out according to the relevant rules. In case of vertical crossing in construction, reliable isolation measures must be taken, otherwise, it must be avoided. It is strictly forbidden to fight with each other and throw all kinds of articles during the working process of bridge. In case of any violation or behavior, it shall be pointed out and stopped immediately.

桥架使用的工具及设备材料应摆放整洁，严禁占用通道施工过程中应采取相应的防护措施。施工结束后，应清理好现场做到“工完、料尽、场地清”。焊接时焊条头不得乱丢同一回收处理。施工中产生的边角废物由工地同一回收处理。施工照明不得有“长明灯”现象尽量减少电的消耗。这样就达到了电缆桥架施工及环境保护措施。

The tools, equipment and materials used in the bridge should be placed neatly, and it is forbidden to occupy the passage. Corresponding protective measures should be taken during the construction. After the completion of construction, the site shall be cleaned up to achieve the goal of "completion of construction, material exhaustion and site cleaning". During welding, the welding rod head shall not be discarded and recycled. The corner waste generated during construction shall be recovered and treated by the same site. Construction lighting shall not have the phenomenon of "permanent lighting" to reduce the power consumption as far as possible. In this way, the safety construction and environmental protection measures of cable bridge are achieved.

以上就是对电缆桥架施工时确定钢管位置的方法介绍，以及安装方法，相信通过本文的描述，你能有所收获，希望以上内容能对你有所帮助。

The above is the cable tray construction to determine the location of the steel pipe introduction, and installation methods, I believe that through the description of this article, you can get something, I hope the above content can help you.