Traffic sign pole installation pay attention to the following requirements:

First, for location requirements:

Road traffic signposts should be set in the places where vehicles and pedestrians are most likely to find and recognize the direction of travel. The left and right sides should be set according to the specific situation, standing on the road divider (isolation facility) or above the roadway.

Second, the angle requirements for the signboard:

Different setting structures of road signs require different angles. Generally, when the cantilever type, gantry type or attachment type setting structure is used, the elevation angle between the sign board and the longitudinal section of the road should be 02 to 15 degrees. When constructing, the glare of the signboard facing the driver should be minimized, and the signboard surface should be perpendicular or at an angle to the road centerline: 0 to 45 degrees for prohibition and instruction signs, and 0 to 10 degrees for road guidance and warning signs.

Third, for height requirements

When the road traffic sign adopts the column or attachment structure, the inner edge should not be less than 25 cm from the curb; the height of the lower edge from the road should be greater than 200 cm or less than 80 cm.

When the traffic sign adopts the cantilever type and the gantry type setting method, the height of the lower edge of the sign from the road surface should be greater than 5 meters, and when it is attached to other road facilities, it should not be lower than the clearance height of the attached object.

In addition, what problems should be paid attention to when installing signposts?

1. There are many signs that need to be set in the same place, which can be solved by using combined signs.

2. When setting signs on a sign column, it should be arranged in the order of warning, prohibition, and instruction, first up, then down, first left and then right. The release of the speed sign, the release of the overtaking prohibition sign, the main road ahead sign, the stop and yield sign, the deceleration and yield sign, the first sign of the meeting vehicle, and the yield of the meeting vehicle shall be set separately. When it cannot be set individually, there should not be more than 2 types on one flag column.

3. The interval between column and attached sign poles should be greater than 30 meters, and the interval between cantilever and gantry should be greater than 80 meters.

After that, the signs in the traffic sign poles must be installed firmly?

Because the environment where the traffic sign pole is located is on the road, if the sign board and the column are not fixed firmly, the installation is not up to standard, and there will be a problem of falling on the street, and more seriously, it will fall directly, so Great danger to pedestrians and moving vehicles. Moreover, there will inevitably be some bad weather in the city, such as the appearance of typhoons, the installation is not firm, and under the action of the wind, it is easy to dump, causing a threat to pedestrians. Therefore, it is very important to strengthen the installation of traffic signs, so as to ensure the safety of passing vehicles and pedestrians.