Cable truss

Cable trays are divided into trough type, tray type, ladder type, mesh type and other structures, consisting of brackets, support arms and installation accessories. The bridge frame inside the building can be independently erected,

It can also be attached to various buildings and pipe gallery supports, which should reflect the characteristics of simple structure, beautiful appearance, flexible configuration, and easy maintenance. All parts need to be galvanized and installed on the bridge outside the building in the open air

1. Cascade cable tray

The CQ1-T stepped cable tray is an improved design based on relevant domestic and foreign data. It has the advantages of light weight, low cost, unique design, easy installation, heat dissipation, and good breathability. It is suitable for laying cables with larger diameters and for laying high and low voltage power cables.

2. Tray type cable tray

Tray type cable trays are widely used in industries such as petroleum, chemical, light industry, and telecommunications. It has the advantages of light weight, large load capacity, beautiful appearance, simple structure, and easy installation. It is suitable for both the installation of power cables and the laying of control cables.

3. Slotted cable tray

Trough type cable tray is a fully enclosed cable tray. It is suitable for laying computer cables, communication cables, thermocouple cables, and control cables for other high-sensitivity systems. It has good effects on shielding interference of control cables and protecting cables in environments with heavy corrosion.

4. Large span cable tray

The current large-span cable trays are generally assembled from extruded fiberglass profiles and are suitable for power cables, control cables, lighting cables, and accessories. Compared with iron cable trays, it has advantages such as long service life (generally designed for 20 years), easy installation and low cost (with a specific gravity of only 1/4 of carbon steel, no need for hot work during construction, and a single cable tray length of up to 8 meters or even longer), convenient cutting, and no maintenance required.

5. Composite cable tray