梯式桥架是在原来的桥架上进行了改善和设计，它的优点也是很多的，比如重量很轻、成本低、外观很美、机器设备很是便捷、有很好的排热功能，透气性能也很好等等。梯式桥架主要是用于大直径电缆的铺设，也适用于高压低压电缆的铺设，下面， 山东桥架厂家来讲讲梯式桥架安装时的一些注意事项。

The ladder bridge is improved and designed on the original bridge, and it has many advantages, such as light weight, low cost, beautiful appearance, convenient machinery and equipment, good heat removal function, good ventilation performance, etc. Ladder-type bridge is mainly used for laying large-diameter cables and also for laying high-voltage and low-voltage cables. Next, Shandong bridge manufacturer will talk about some precautions when installing ladder bridge.

1、做好检查工作

1. Do a good job of inspection

在安装梯式桥架之前，一定要检查下型号是否正确、产品是否可靠，产品是否有合格证书，正中间曝光和相关鉴定文本文档。还有桥架表面有没有缺陷，是否很光滑、很平整、有没有出现有气泡、蜕皮和挂灰的现象。

Before installing the ladder bridge, be sure to check whether the model is correct, whether the product is reliable, whether the product has a certificate of conformity, the middle exposure and relevant identification text documents. And whether there are defects on the surface of the bridge, whether it is smooth and flat, and whether there are bubbles, peeling and ash hanging.

2、安装位置要注意

2. Pay attention to the installation position

在安装的时候需要提前设计好位置，高度不能低于2.5米。桥架好是有两层，这样便于散热。放危害和方便快捷维修保养因而要保持一定的间隔，具体间隔多少，要根据相关规定来进行。

The position shall be designed in advance during installation, and the height shall not be less than 2.5 meters. The bridge has two layers, which is convenient for heat dissipation. It is necessary to maintain a certain interval to prevent hazards and facilitate quick maintenance. The specific interval should be determined according to relevant regulations.

3、抗震支架的安装非常重要

3. The installation of seismic support is very important

安装的时候必须符合专门的标志，如果是垂直间距，不要超过2米，如果是有支点的跨度，一般是1.5米至3米。

The installation must comply with special signs. If it is vertical spacing, it should not exceed 2 meters. If it is span with fulcrum, it is generally 1.5 meters to 3 meters.

江南APP官方入口官网 在装置的时候还需要大家注意的是在工程条件下安装或检修不需考虑附加集中荷载时，电缆梯架、托盘的工作均布荷载按电缆自重均匀分布计算。此外，在这里也建议大家产品它其实是不宜与下列管道平行敷设，当无法避免时，电缆桥架的位置应符合下列规定，或建议大家也都是可以采取相应防护措施。

When installing the step-type bridge, we should also note that when the installation or maintenance under engineering conditions does not need to consider the additional concentrated load, the working uniform load of the cable ladder and tray is calculated according to the uniform distribution of the cable dead weight. In addition, it is also suggested that the product should not be laid in parallel with the following pipes. When it cannot be avoided, the position of the cable tray should comply with the following regulations, or we can also take corresponding protective measures.

还需要大家注意的是易燃易爆气体比空气重时，江南APP官方入口官网 应在管道上方。做好这些的话才不会有问题的。而且在安装的时还需要易燃易爆气体比空气轻时，也都是应在管道下方。当然还建议大家与管道之间小距离见相关标准。

It should also be noted that when flammable and explosive gases are heavier than air, the ladder bridge should be above the pipe. There will be no problem if we do this well. In addition, when the flammable and explosive gas is lighter than air during installation, it should also be under the pipeline. Of course, it is also recommended that you see relevant standards for a small distance from the pipeline.

关于梯式桥架安装的注意事项，大家应该掌握了吧，要按照这种方法进行，就是比较正确的，如果不会安装的话，可以找专门的人员进行安装。更多相关事项就来我们网站 //www.comprepyme.com咨询了解吧！

As for the installation of ladder bridge, you should master it. It is correct to follow this method. If you can't install it, you can find special personnel to install it. Come to our website for more relevant matters //www.comprepyme.com Ask about it!