我們生活中很多地方都用電，所以電纜越來越多，電纜橋架也越來越多。據了解，在安裝電纜橋架的過程中，經常會遇到一些場地需要加裝蓋板的情況，但具體情況如何呢？

Many places in our life use electricity, so there are more and more cables and more cable trays. It is understood that in the process of installing cable tray, we often encounter the situation that some sites need to install cover plates, but what is the specific situation?

如果電纜橋架安裝在室外，則必須在頂層或每層安裝保護罩。如果安裝地點容易受到機械損壞或多塵環境，或有特殊要求的地方，必須安裝防護罩電纜橋架安裝在帶孔的鐵板或類似裝置的下方，上面的橋架必須加裝防護罩；如果上托盤的寬度小于下托盤的寬度，下托盤必須配備保護蓋；當電纜橋架垂直安裝時，必須在距地面兩米范圍內安裝防護罩。

If the cable tray is installed outdoors, the protective cover must be installed on the top layer or each layer. If the installation site is vulnerable to mechanical damage or dusty environment, or where there are special requirements, a protective cover must be installed. The cable bridge must be installed under the iron plate with holes or similar devices, and the upper bridge must be equipped with a protective cover; If the width of the upper tray is less than that of the lower tray, the lower tray must be equipped with a protective cover; When the cable tray is installed vertically, the protective cover must be installed within two meters from the ground.

橋蓋應在容易積塵的地方使用。用于敷設控制電纜和信號電纜的槽式橋架和無孔托盤橋架應加蓋板，蓋板可起到屏蔽作用。并且為了美觀效果。電纜橋架罩是電纜橋架外側的屏蔽罩，用于保護電力或其他通信電纜敷設人員。

The bridge cover should be used where dust is easy to accumulate. The tray tray and non perforated tray tray used for laying control cables and signal cables shall be provided with cover plates, which can play a shielding role. And for aesthetic effect. The cable tray cover is the shielding cover outside the cable tray, which is used to protect the laying personnel of power or other communication cables.

此外安裝橋架注意事項也要了解到:

In addition, the precautions for installing the bridge should also be understood:

在橋架運輸到施工現場的時候，就要提交產品的出廠合格證、省市級質監報告，還有技術鑒定文件等一些相關資料。

When the bridge is transported to the construction site, it is necessary to submit the factory certificate, provincial and municipal quality supervision report, technical appraisal documents and other relevant materials.

山東電纜橋架是一個無專業人員指導的布線工程，在產品的規格下，很多廠家的生產方式都是不同的，缺乏通用性是一個大劣勢，在設計選型中，需要根據工程的要求，合理的選定所要使用的配件。

Shandong cable bridge is a wiring project without the guidance of professionals. Under the product specifications, the production methods of many manufacturers are different, and the lack of universality is a major disadvantage. In the design and selection, it is necessary to reasonably select the accessories to be used according to the requirements of the project.

在電纜橋架和電力電纜橋架合用時,需要把電力電纜和弱電電纜分開安裝，中間還需要用隔板分隔。

When the cable tray and power cable tray are used together, the power cable and weak current cable need to be installed separately, and the middle needs to be separated by a partition.

在弱電電纜和低電壓電纜合用的時候，應該做到選擇那種有屏蔽功能的弱電電纜.

When the weak current cable and low voltage cable are used together, the weak current cable with shielding function should be selected

如果是由室外的電纜橋架進入建筑內是，它的坡度不能小于1/100，而與用電設備交越時，不能小于0.5m的凈距。

If the outdoor cable tray enters the building, its slope shall not be less than 1 / 100, and when crossing with electrical equipment, it shall not be less than 0.5m clear distance.

需要在在平行圖上畫成橋架的起點、拐彎點、分支點、升降點以及終點。坐標的點位、尺寸都要進行精準的標識。畫出橋架的敷設軸側圖,，可以使得材料的預算統計更加的精準。

The starting point, turning point, branch point, lifting point and end point of the bridge frame shall be drawn on the parallel diagram. Coordinate points and dimensions shall be accurately identified. Draw the laying shaft side diagram of the bridge, which can make the budget statistics of materials more accurate.

電纜橋架非常重要，需要做好相應的保護工作，以免發生危險，相關的預防措施或者安全防范方案您可以關注我們的網站www.ezxiaoyuan.com來了解！

Cable trays are very important and need to be properly protected to avoid danger. For relevant preventive measures or safety precautions, you can pay attention to our website www.sddlqj.com Cn to understand!