電纜橋架主要技術(shù)指標(biāo)

電纜橋架主要技術(shù)指標(biāo)
一、電纜橋架結(jié)構(gòu)要求
電纜槽盒：采用無孔托盤式，帶有可移動蓋子的結(jié)構(gòu)要求，垂直和水平方式敷設(shè)電線電纜。
電纜托盤：采用有孔托盤式，沒有蓋子，敷設(shè)較多較大強(qiáng)電電纜。
電纜梯架：采用梯式敷設(shè)大電纜電力。
二、電纜槽盒
需給電纜槽盒及蓋板設(shè)置壓蓋板及鎖扣。
設(shè)置終端欄板給終端電線槽。
確保有可靠的電氣連接并接地，對于金屬電纜槽盒。
三、電纜托盤
電纜橋架廠家需提供充足的供地用銅編制帶，保證電纜橋架接頭處都有接地點(diǎn)。
電纜橋架廠家需配置連接片給電纜托盤。
電纜橋架廠家需配備相同材質(zhì)的電纜托盤蓋板。
四、電纜梯架
電纜橋架廠家需提醒不同電壓、不同用途的電纜不宜架設(shè)在同一層，，實在沒辦法，也要用隔板隔開。

Main technical indexes of cable bridge

1. Requirements for the structure of cable bridge

Cable slot box: with no hole tray type, with movable lid structural requirements, vertical and horizontal way laying wire and cable.

Cable tray: it has a hole tray, no lid, and more large strong cable.

Cable ladder rack: ladder type large cable power supply.

Two, cable slot box

It is necessary to install the pressure cover plate and the lock catch for the cable slot box and the cover plate.

Set the terminal plate to the terminal wire slot.

Ensure reliable electrical connections and grounding for metal cable box boxes.

Three, cable tray

Cable bridge manufacturers need to provide adequate copper supply for the ground to ensure that there are grounding points at the junction of the cable bridge.

Cable tray manufacturers need to configure connecting pieces to cable tray.

The cable tray manufacturers shall have the same material cable tray cover plate.

Four, cable ladder

Cable bridge manufacturers need to remind that cables with different voltage and different uses are not suitable for erection on the same floor.