目前，桥架因其具有美观、安装简单、操作方便等优点，在市场上非常受欢迎。那么你知道在设置和设计 山东桥架时应该明确哪些要点吗？ 以下和小编一起去看以下吧。

At present, the cable tray is very popular in the market because of its beautiful appearance, simple installation and convenient operation. Do you know what points should be made clear when setting and designing Shandong cable tray? Let's go and see the following with Xiao Bian.

1、荷载计算。计算山东桥架在干线纵断面上的单位长度电缆重量。

1. Load calculation. Calculate the cable weight per unit length of Shandong cable tray on the trunk line profile.

2、绘制桥架平面、剖面图，部分部位绘制空间图，制作材料表。

2. Draw the plan and section of the cable tray, draw the space map for some parts, and make the material list.

3、确定桥架方向。根据建筑中平面布置图，结合空调管路和电气管路等安装情况、维护方便、电缆布线疏密确定山东桥架较好路线。

3. Determine the direction of the bridge. According to the layout plan of the building, combined with the installation of air conditioning pipelines and electrical pipelines, convenient maintenance, and cable routing density, a better route of Shandong cable tray is determined.

在室内，应尽量沿建筑物的墙、柱、梁、楼板架设。另外，需要利用综合回采巷道架设时，需要平行架设在管道的一侧或上方。此外，应考虑引下线和分支线尽量不交叉，如未借用其他管道框架，需自行设置柱子。

In the interior, it shall be erected along the wall, column, beam and floor of the building as far as possible. In addition, when it is necessary to use the comprehensive mining roadway for erection, it needs to be erected on one side or above the pipeline in parallel. In addition, it should be considered that the downlead and branch lines should not cross as much as possible. If other pipe frames are not borrowed, columns should be set up by yourself.

4、确定桥的宽度。根据布设电缆数量、电缆直径及电缆间距确定桥架型号、规格、臂长、立柱长度、间距、桥架宽度和层数。

4. Determines the width of the bridge. Determine the model, specification, arm length, column length, spacing, bridge width and layers of the bridge according to the number of cables laid, cable diameter and cable spacing.

5、确定安装方法。桥架的适用范围根据场地设置条件确定桥架的固定方法，选择悬挂式、直立式、侧壁式或混合式，连接件和紧固件通常成套供应，并根据桥架结构选择合适的盖板。

5. Determine the installation method. The scope of application of the cable tray shall be determined according to the site setting conditions. Suspension, vertical, side wall or hybrid cable tray shall be selected. Connectors and fasteners are usually supplied in complete sets, and appropriate cover plates shall be selected according to the cable tray structure.

以上是在安装和设计桥架时需要明确的五个要点，相信在阅读了这个内容之后，大家有了进一步的了解，希望这些内容对大家有帮助，如果想知道更详细地内容的话，请及时关注网站 //www.comprepyme.com的动态。

The above five points need to be clarified when installing and designing the bridge. I believe that after reading this content, you will have a further understanding. I hope these contents will be helpful to you. If you want to know more details, please pay attention to the website in time //www.comprepyme.com The dynamics of.