What does the dialect telephone pole mean?

The telephone pole is called "iron match" in my dialect. The source of this word is not exact, but on the one hand, it is because iron poles will become very hot in the sun and burn like matches; On the other hand, because telephone poles are the main transmission medium of electricity, they light up the city lights like matches.

Here, telephone poles are also called "crock racks". This statement may be because the telephone poles on both sides of the road used to be supported by crocks, so people began to call them "crock racks". Although the current telephone poles are made of steel or other materials, people still like to call them "crock racks".

In our country, telephone poles are called "iron poles". The origin of this word may be because the telephone pole is made of iron, or it may be because it is based on a straight iron rod. Moreover, on ordinary telephone poles, not only industrial cables such as telephone lines and wires can be hung, but also large-scale creative light box advertisements such as billboards and road signs can be matched, which looks tough.