桥架是一个支撑和放电缆的支架。 山东桥架在工程上用的很普遍，只要铺设电缆就要用桥架；电缆桥架分为槽式电缆桥架、托盘式电缆桥架和梯级式电缆桥架、网格桥架等结构；由支架、托臂和安装附件等组成。

The cable tray is a support for supporting and placing cables. Shandong cable tray is widely used in engineering. As long as cables are laid, cable tray shall be used; Cable tray is divided into trough type cable tray, tray type cable tray, ladder type cable tray, grid type cable tray and other structures; It is composed of support, corbel, installation accessories, etc.

电缆/桥架

Cable/tray

电缆桥架作为布线工程的一个配套项目，目前尚无专门的规范指导，每个生产厂家的规格程式缺乏通用性，因此，设计选型过程应根据弱电各个系统缆线的类型、数量，合理选定适用的桥架。

As a supporting project of wiring engineering, there is no special specification and guidance for cable tray at present, and the specification program of each manufacturer lacks universality. Therefore, the design and selection process should reasonably select the appropriate cable tray according to the type and quantity of cables in each weak current system.

可以独立架设,也可以敷设在各种建(构)筑物和管廊支架上，体现结构简单、造型美观、配置灵活和维修方便等特点，全部零件均需进行镀锌处理，安装在建筑物外露天的桥架，如果是在邻近海边或属于腐蚀区，则材质须具有防腐、耐潮气、附着力好，耐冲击强度高的物性特点。

It can be erected independently or laid on various buildings (structures) and pipe rack supports, reflecting the characteristics of simple structure, beautiful appearance, flexible configuration and convenient maintenance. All parts need to be galvanized. The cable tray installed outside the building in the open air must have the physical characteristics of anti-corrosion, moisture resistance, good adhesion and high impact strength if it is near the sea or belongs to the corrosion area.

生产/流程

Production/Process

电缆桥架是由托盘或梯架的直线段、弯通、组件以及托臂（臂式支架）、吊架等构成具有密接支撑电缆的刚性结构系统之全称。

Cable tray is the full name of a rigid structural system with closely connected supporting cables, which is composed of straight sections, bends, components of tray or ladder, corbel (arm support), hanger, etc.

工具/原料：

Tools/raw materials:

是设计选型、交易保障的技术参考；电缆原材料、电缆附件、电缆设备、电缆桥架、电缆盘具、施工工具、线缆连接器等。

It is a technical reference for design selection and transaction guarantee; Cable raw materials, cable accessories, cable equipment, cable bridge, cable reel, construction tools, cable connectors, etc.

桥架/分类

Bridge/classification

电缆桥架是一款为保护电缆而衍生的产品，是电缆的保护壳，防止电缆受到外界因素的损坏。主要由支架、托臂和安装附件组成，桥架主要类型可以分为梯式桥架、无孔托盘式桥架（槽式桥架）、有孔托盘式桥架（托盘式电缆桥架）、大跨距电缆桥架等。

Cable tray is a derivative product for cable protection. It is the protective shell of the cable to prevent the cable from being damaged by external factors. It is mainly composed of supports, corbels and installation accessories. The main types of bridges can be divided into ladder type bridges, non hole tray type bridges (trough type bridges), perforated tray type bridges (tray type cable bridges), long-span cable bridges, etc.

布线桥架工程的配套项目包含什么？以上就从几个方面来讲解了问题，此外您想更长久更顺利的使用桥架进行施工，那么就要做好相应的检查维护保养工作了。您可以来我们网站咨询 //www.comprepyme.com看看怎么做！

What are the supporting items of the cabling bridge project? The above questions are explained from several aspects. In addition, if you want to use the cable tray for a longer time and more smoothly, you need to do a good job of inspection and maintenance. You can consult our website //www.comprepyme.com See how to do it!