1、梯级式电缆桥架CQ1-T型梯级式电缆桥架是根据国内外有关资料而改进设计的。它具有重量轻、成本低、造型别具、安装方便、散热、透气好等优点。他适用于一般直径较大电缆的敷设，适合于高、低压动力电缆的敷设。
1. Cascade cable bridge CQ1-T cascade cable bridge is improved and designed according to the relevant information at home and abroad. The utility model has the advantages of light weight, low cost, styling, convenient installation, heat dissipation and good ventilation. It is suitable for laying of large diameter cables and suitable for laying of high and low voltage power cables.
2、托盘式电缆桥架
2. Tray type cable tray
托盘式电缆桥架是石油、化工、轻工、电讯等方面应用最广泛的一种。它具有重量轻、载荷大、造型美观、结构简单、安装方便等优点。它即适用于动力电缆的安装，也适合于控制电缆的敷设。
Tray type cable tray is the most widely used in petroleum, chemical industry, light industry, telecommunications and so on. The utility model has the advantages of light weight, large load, beautiful appearance, simple structure and convenient installation. It is suitable for the installation of power cables and the laying of control cables.
3、槽式电缆桥架
3, trough cable tray
槽式电缆桥架是一种全封闭型电缆桥架。它最适用于敷设计算机电缆、通信电缆、热电偶电缆及其他高灵敏系统的控制电缆等。它对控制电缆的屏蔽干扰和重腐蚀中环境电缆的防护都有较好的效果。
The trough cable tray is a fully enclosed cable tray. It is most suitable for laying computer cables, communication cables, thermocouple cables and other high sensitive control cables. It has good effect on controlling the shielding interference of cables and protecting the environment cables with heavy corrosion.
梯级式、托盘式、槽式电缆桥架各自优缺点：梯级式汇线桥架具有良好的通风性能，不防尘、不防干扰。槽式、托盘式汇线桥架具有防尘、防干扰性能。
The advantages and disadvantages of cascade, tray and trough cable bridge are as follows: cascade bus bridge has good ventilation performance, no dust and interference. The trays and pallets have a dust-proof and anti-interference performance.
4、大跨距电缆桥架
4. Long span cable bridge
当前大跨距电缆桥架一般是由拉挤玻璃钢型材组装而成，适用于电力电缆、控制电缆、照明电缆及配件等。与铁制桥架相比，具有使用寿命长（一般设计寿命为二十年）、安装方便且成本低（比重仅为碳钢的1/4，施工中无需动火，单根桥架长度可达8米，甚至更长）、切割方便、不需维护等优越性。
At present, the long-span cable bridge is generally assembled by extruded FRP profiles, which is suitable for power cables, control cables, lighting cables and accessories. Compared with the iron bridge, it has the advantages of long service life (generally designed for 20 years), convenient installation and low cost (the specific gravity is only 1/4 of carbon steel, no fire is needed in construction, the length of a single bridge can reach 8 meters, or even longer), convenient cutting and no maintenance.
5、组合式电缆桥架
5. Combined cable tray
组合式电缆桥架是一种新型桥架，是电缆桥架系列中的第二代产品。它适用各项工程、各种单位、各种电缆的敷设，它具有结构简单、配置灵活、安装方便、形式新颖等特点。
The combined cable bridge is a new type of bridge and the second generation product in the cable bridge series. It is suitable for laying various projects, units and cables. It has the characteristics of simple structure, flexible configuration, convenient installation and novel form.
组合式电缆桥架只要采用宽100、150、200mm的三种基型就可以组成您所需要尺寸的电缆桥架，它不需生产弯通、三通等配件就可以根据现场安装任意转向、变宽、分引上、引下。在任意部位、不需要打孔、焊接就可用管引出。它既可方便工程设计，又方便生产运输、更方便安装施工，是目前电缆桥架中最理想的产品。
Composite cable bridge can be made up of three basic types with a width of 100, 150 and 200 mm. It does not need to produce bends, tees and other accessories to install arbitrary steering, widening, diverting up and down according to the site. At any location, no need to punch or weld, it can be extracted from the tube. It is not only convenient for engineering design, but also convenient for production, transportation, installation and construction. It is the most ideal product of cable bridge at present.