A trough tray is a commonly used cable support system for routing cables in buildings, factories, and other places. In order to ensure the stability and safety of the trough tray, an appropriate fixing method is required. Here's a detailed look at a few common trough tray fixing methods:
1.Hanging frame:
Hanging frames are a common method of fixing trough bridges. It consists of two sturdy brackets that are fixed to the ceiling or structural beams at both ends and connected by bolts. Hanging frames are typically installed in the middle of the length of the trough tray to provide additional support and stability. The hanging frame distributes the weight of the cable and reduces the squeezing force on the body of the trough tray.
2.Stirrup bracket:
The stirrup bracket is a common method of fixing the trough bridge, and its shape is similar to the "several" shape. The stirrup bracket is usually bolted or welded to the ground or wall, and the trough bridge is bolted together with the stirrup bracket. The stirrup bracket provides good support and fixation, and is suitable for situations where a trough bridge needs to be installed on a wall or floor.
3.Thru-wire hanger:
Through-wire hanger is a method of fixing a trough bridge through a steel wire cable. The wire cable is bolted to the ceiling or structural beam by passing through pre-drilled holes in the trough tray. The advantage of the wire hanger is that it is easy to install and is particularly suitable for smaller trough tray systems. However, it should be noted that the bearing capacity of the wire rope needs to be calculated and selected according to the specific situation to ensure sufficient stability and safety.
4.Angle steel hanger:
Angle steel hanger is a trough bridge fixing method that uses angle steel as a support. The angle steel hanger is fixed to the ceiling or structural beam by welding or bolting, and the trough bridge is connected with the angle steel hanger by bolting. Angle steel hangers provide strong support and stability for larger trough tray systems.
In short, there are various fixing methods for trough trays, and the appropriate method can be selected according to the specific installation environment and requirements. During installation, care needs to be taken to comply with relevant safety standards and to ensure the robustness and reliability of the fixing method. In actual operation, it is also necessary to select the appropriate tools and equipment according to the specific situation, and ask professionals to install and adjust it to ensure the stability and safety of the trough tray system.