Professional Cable Tray Manufacturer

Shandong Hongfeng Electric Group Co., Ltd.

The products can be widely used in construction, energy, power, plant.

What are the components of the cable tray?

Release time:

2023-12-18

The support during the installation of the cable tray is completed through posts and arms

Main parts.
The support during the installation of the cable tray is completed through posts and arms.
The column is the main component of supporting the cable bridge, and the load of the bridge is transferred to the column through the supporting arm.
Therefore, posts and brackets are the two main components of cable tray installation.
Aluminum alloy frame.
The abbreviation of aluminum alloy cable tray device is made of aluminum alloy material to make straight-through bending accessories of trays or ladders, supports and hangers, etc., which is used to support the overall device of cable with continuous rigid structure.
Trapezoidal bridge.
The abbreviation of a trapezoidal cable tray that directly supports a cable, a trapezoidal part consisting of two longitudinal sides and a number of rungs.
Perforated pallet.
The abbreviation of a part that directly supports a cable, consisting of a bottom plate with holes and a side, or a groove-shaped part made of a whole aluminum alloy plate punched and bent into a hole at the bottom.
Unperforated pallet.
The abbreviation of the part that directly supports the cable in the non-porous cable tray, which is composed of the bottom plate and the side or the solid bottom made of the whole aluminum alloy plate.
Other series.
LQJ series aluminum alloy cable tray is a kind of corrosion-resistant bridge designed and manufactured by our factory.
It has the characteristics of simple structure, novel style, corrosion resistance, convenient installation and maintenance, no maintenance and so on, and can be applied to a wide range of environmental conditions.
LQJ series aluminum alloy anticorrosion bridge can be divided into LQJ-A, B, C and LQJ- LPC according to the structural form. The former uses aluminum alloy extruded profiles with different cross-section shapes to process bridge frame plates and staircase, which can be made into ladder type, tray type and groove structure to meet the needs of different occasions, while the latter adopts aluminum plate flanging forming to make slot bus grooves and all kinds of special bends to meet the needs of cable wiring.
The solid solution and artificial aging treatment of LQJ-A, B and C aluminum alloy extruded profiles after processing and forming not only improve the corrosion resistance, but also improve the strength of aluminum alloy, so as to ensure that the aluminum alloy bridge has higher bearing capacity.
The surface of LQJ series aluminum alloy anticorrosive bridge frame is anodized to make it have excellent corrosion resistance, long corrosion resistance and no need for maintenance. it is especially suitable for high temperature, high humidity and rich salt fog environment.

Keywords：

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Installation guide and operation instructions for cascade cable tray

How to deal with the problem of expansion and shrinkage of cable tray