Installation of highway sign pole members
Installation method: Fixed by connecting and connecting the base screw to the marking rod
Installation tool: movable wrench;
Installation requirements:
1. Firm installation;
2. The center line of the marking rod should be perpendicular to the horizontal plane;
3. The center connection line between the two waist-shaped holes with 180o angles on the marking pole should be parallel to the direction of the road;
4. Place wire for threading between the manhole at the bottom of the marking pole and the waist-shaped holes.
