PILLAR FOR ROAD TRAFFIC EQUIPMENT

摘要

A pillar for road traffic equipment is provided to replace upper and lower pillars easily and prevent the vibration transferred from the bottom by placing at least one buffer members between an outer surface of the lower pillar and an inner surface of the upper pillar. A pillar for road traffic equipment comprises a lower pillar(10), an upper pillar(20), combining devices(30), and at least one buffer members(40). The lower pillar has one edge with a foundation fixed plate(12) and the other edge with a lower connected plate(16). The upper pillar has an upper connected plate(26) overlapped with the lower connected plate. The combining devices fix the upper and lower pillars integrally. The buffer members are made of rubber or synthetic resin and placed between an outer surface of the lower pillar and an inner surface of the upper pillar. The buffer members have holes. Elastic member are installed at the holes of the buffer members. The lower pillar has combining holes corresponding to the holes. Bolt member are installed at the combining holes. Interval holding projections(11) are formed on the inner surface of the lower pillar.