When the perforated cable tray is connected, it needs to be connected according to different angles.
The following are the points for attention and methods of operation when connecting: first, angle adjustment when connecting the cable tray, the angle needs to be adjusted to ensure the stability and load-bearing capacity of the tray.
Generally speaking, the angle of the cable tray needs to be adjusted according to the actual situation of the site.
For example, when the cable trays need to be installed on the vertical surface, one end of the cable containment needs to be fixed on the support frame, and the other end adjusts the angle so that it is parallel to the vertical plane.
Similarly, when the cable trunking needs to be installed on the inclined surface, it also needs to be adjusted according to the actual situation.
There are many kinds of connection modes of cable tray, including flat joint, lap joint, plug joint and so on.
Among them, flat connection is one of the most commonly used connection methods.
When butt joint, we need to pay attention to the size of the butt gap and the flatness of the butt joint to ensure a firm connection.
It is necessary to pay attention to the lap length and the flatness of the lap surface to ensure that the lap is firm.
When inserting, you need to pay attention to the coordination of the insertion depth and the insertion surface to ensure that the plug is firm.
Third, there are many ways of fixing cable tray, including fixed bracket, hanger and bracket, etc.
Among them, the fixed bracket is one of the most commonly used fixation methods.
When installing the wireways on the fixed bracket, it is necessary to pay attention to the stability and load-bearing capacity of the support to ensure the stability and load-bearing capacity of the cable trays.
Hangers and brackets are suitable for different situations and need to be selected according to the actual situation.
Matters needing attention when connecting the ventilated cable tray, we need to pay attention to the following points:
The cable tray needs to be cleaned before connecting to remove dirt and impurities from the surface.
When connecting, it is necessary to ensure the size of the butt gap and the flatness of the butt joint;
Ensure the stability and load-bearing capacity of the fixed bracket or strut channel during fixation; 4.
Ensure the levelness and verticality of the bridge during installation; 5.
Check and test the connection after the installation is completed to ensure that the connection is secure and secure.
In a word, the connection of the ventilated cable tray needs to be connected according to different angles, and attention should be paid to adjusting the angle, choosing the appropriate connection mode and fixing mode, and paying attention to the details such as the size and evenness of the butt gap.
If you are intertested in cable tray or strut channel, kindly contact us via laddertray@163.com , we will send you our full range cable tray catalog.
Only in this way can we ensure the stability and load-bearing capacity of the cable tray and ensure the safe operation of the power system.
Post time: Dec-26-2023
