电缆桥架的主要部件:

The main components of the cable bridge:

  电缆桥架安装时的支托，是通过立柱和托臂来完成的。立柱是支撑电缆桥架的主要部件；而桥架的荷重是通过托臂传递给立柱的。因此立柱和托臂是电缆桥架安装的两个主要部件。

Cable tray installation when support is completed through the column and the support arm. The column is the main component of supporting cable bridge; bridge and load is transferred to the column by the arm. Therefore, the column and the support arm are the two main components of cable tray installation.

  铝合金电缆桥架：

Aluminum Alloy cable tray:

  铝合金制电缆桥架装置的简称，由铝合金材料制作托盘或梯架的直通弯通附件以及支吊架等构成用以支承电缆具有连续刚性结构的总体装置。

Aluminum Alloy cable bridge device referred to by Aluminum Alloy material tray or ladder through bending through attachment and hanger form with continuous rigid structure with the overall device to support cable.

  梯形电缆桥架：

Cable tray ladder:

  梯形电缆桥架直接承托电缆的部件的简称，由两根纵向侧边与若干根横档构成的梯形部件

Trapezoidal cable tray cable directly supporting components, trapezoidal part is composed of two longitudinal side edges and a plurality of rungs.

  有孔托盘：

Perforated tray:

  有孔槽形电缆桥架直接承托电缆的部件的简称，由带孔眼的底板和侧边所构成的或由整块铝合金板冲孔后弯曲制成底部有孔的槽形部件

Hole trough cable tray directly supporting cable groove parts components referred to, is composed of a bottom plate and a side with a perforated edge or by the whole Aluminum Alloy plate after punching bending at the bottom of a hole is made

  无孔托盘：

Trays without holes:

  无孔槽形电缆桥架直接承托电缆的部件的简称，由底板与侧边构成的或由整块铝合金板弯曲制成实底的槽形部件。

Without hole trough cable tray directly supporting cable components, composed of the bottom plate and the side or from a whole Aluminum Alloy plate bending groove bottom made of parts.