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电缆桥架的高度要求是什么?

电缆桥架在我们的生活中很常见,但是很多人对电缆桥架并不是很了解。你知道电缆桥架的高度要求是什么吗?下面,电缆桥架厂家为您详细介绍,希望对您有所帮助!
Cable tray is very common in our life, but many people don't know much about it. Do you know the height requirement of cable tray? Next, cable tray manufacturers for your detailed introduction, I hope to help you!
一、检查电缆桥架的高度要求:
1、 Check the height requirements of cable tray:
1、电缆桥架垂直放置时距地面高度不小于1.8m,水平放置时距地面高度不小于2.5m。
1. When the cable tray is placed vertically, the height from the ground shall not be less than 1.8m, and when it is placed horizontally, the height from the ground shall not be less than 2.5m.
2、不符合上述标准时,应加金属盖板进行保护。
2. If the above standards are not met, metal cover plate shall be added for protection.
3、特殊电气室内外的布置。
3. Special electrical indoor and outdoor layout.
4、电缆桥架水平放置时,离地高度小于2.5m,达到2.2m时,可用金属罩保护。
4. When the cable tray is placed horizontally, the height above the ground is less than 2.5m, and when it reaches 2.2M, it can be protected by metal cover.
5、地下室在梁下2.2米,有的低于2.5米。
5. The basement is 2.2 meters under the beam, and some are less than 2.5 meters.
                                          济南电缆桥架
二、索桥铺装标准:
2、 Standard of cable bridge pavement:
1、不要占用人行横道。
1. Don't occupy the crosswalk.
2、不占用维修区。
2. No maintenance area occupied.
3、干净漂亮,大方得体。
3. Clean and beautiful, generous and decent.
一般来说,电缆桥架沿墙壁或天花板放置。路面的高度也要参考控制点的位置。不能太高,太高会增加装修施工难度系数。
In general, cable trays are placed along walls or ceilings. The height of the road should also refer to the position of the control point. Not too high, too high will increase the difficulty coefficient of decoration construction.
三、电缆桥架规格的选用:
3、 Selection of cable tray specifications:
1、电缆桥架高度应按上表选择,应符合标准电缆填充率,不得超过相关规范的规定值。电力电缆可占40-50%,控制电缆可占50-70%。此外,工艺开发应留有10-25% 的余量。
1. The height of cable tray shall be selected according to the above table, which shall meet the standard cable filling rate and shall not exceed the specified value of relevant specifications. Power cable can account for 40-50%, control cable can account for 50-70%. In addition, 10-25% margin should be reserved for process development.
2、各种弯头及管件的规格型号要符合标准工程设计标准,并与电缆桥架相匹配。
2. The specifications and models of various elbows and pipe fittings shall meet the standard engineering design standards and match with the cable tray.
3、支架、吊架规格型号的选择应以桥架规格、层数、跨度等标准配置为依据。并且要满足装载要求。
3. The selection of specifications and models of supports and hangers shall be based on the specifications, layers, span and other standard configurations of the bridge. And to meet the loading requirements.
以上是对电缆桥架高度要求的介绍。相信大家看完这篇文章的介绍,都能对电缆桥架有了一定的认识和了解。希望以上内容可以帮到你。另外,如果您想了解更多关于桥架的信息,可以多关注我们网站的动态。
The above is an introduction to the height requirements of cable tray. I believe that after reading this article, you can have a certain understanding of cable tray. I hope the above can help you. In addition, if you want to know more about the bridge, you can pay more attention to the dynamic of our website.
 
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