槽式玻璃钢桥架是一种全封闭型玻璃钢桥架，它适用于敷设计算机、通信电缆、热电偶电缆及其它高灵敏系统的控制电缆，对控制电缆的屏蔽干扰和重腐蚀环境中电缆的防护都有较好的效果。考虑槽式直通作屏蔽时，表面处理用镀锌。
Trough type FRP Bridge is a kind of fully enclosed FRP Bridge, which is suitable for laying computer, communication cable, thermocouple cable and control cable of other high sensitive system. It has good effect on shielding interference of control cable and protection of cable in heavy corrosion environment. Zinc plating is used for surface treatment when groove type straight through is considered as shielding.
玻璃钢桥架主要用途：玻璃钢桥架适用于电压在10千伏以下的电力电缆，以及控制电缆、照明配线、气动、液动管缆等室内室外架空电缆沟、隧道的敷设。玻璃钢桥架具有应用广、强度高、重量轻、结构合理、造价低、寿命长、防腐性强、施工简单，配线灵活、安装标准、外形美观的特点，对您处的技术改造、扩充电缆，维护检修均带来方便。BHQ系列玻璃钢桥架的安装可因地制宜。
Main uses: FRP Bridge is suitable for laying power cable with voltage below 10kV, control cable, lighting wiring, pneumatic and hydraulic pipe cable, indoor and outdoor overhead cable trench and tunnel. Glass fiber reinforced plastic bridge has the characteristics of wide application, high strength, light weight, reasonable structure, low cost, long service life, strong corrosion resistance, simple construction, flexible wiring, standard installation and beautiful appearance, which is convenient for your technical transformation, cable expansion, maintenance and repair. The installation of BHQ series FRP Bridge can be adapted to local conditions.