With the rapid popularization of road traffic, the traffic signal equipment on the road is also developing more and more rapidly. Traffic signal lamps are also very common, but there are still many people who are not very familiar with the installation of traffic lights. The new installation method of traffic lights has been sorted out!
The types of traffic signal installations are basically divided into the following five types. We just briefly explain so that you can all understand the types of traffic signal installations.
1. Cantilever
means that the signal lamp is installed on the long arm light pole. According to the different connection between the horizontal cantilever and the vertical rod, the long boom can be divided into flange connection, cantilever hoop and upper tie rod combined connection, and vertical rod direct bending without connection, etc.
2. Pillar type
is a straight pole method, such as pedestrian light poles, integrated signal light poles, etc.
3. Door style
is the door frame structure.
4. Attached
means that while the signal lights are installed on the cantilevered cross arm, pedestrian lights, non-motor vehicles and other lamps are installed on the vertical poles at the same time.
5. Center installation type
Such as the use of a cantilever that extends to the center of the intersection to install and control multiple direction signal lights or install the signal lights on the central guard box of the intersection, etc. For example, traffic fishing signal light poles.
