| 摘要 |
The present invention relates to a pillar for installing prefabricated road traffic facilities, and more particularly, to a pillar for installing facilities to which a traffic light for indicating a stop signal or a proceeding signal so that pedestrians and vehicles pass in safety. The pillar for installing prefabricated road traffic facilities comprises: a pillar which includes a lower pillar made with a steel pipe and standing on the ground, a connection pillar of a steel pipe structure forcedly fit into the upper part of the lower pillar and an upper pillar forcedly fit to the upper portion of the connection pillar; a support pipe which penetrates through an end portion of the upper portion of the connection pillar and is fixed integrally to the connection pillar; a floor beam which is fit into the support pipe to penetrate through the support pipe and which has a screw part formed on the outer face of an penetrated end portion; and a fixing cap screw-coupled to a screw portion of the floor beam, wherein one or more direction joining grooves are formed in the inner side of one end of the support pipe, the bottom side of the direction joining groove is inclined toward the upper side of the support pipe, the floor beam includes a direction joining protrusion fit to the direction joining groove, the upper side of the direction joining protrusion is inclined to the bottom side in the direction of the end portion so as to come into contact with the bottom side of the direction joining groove, the pillar is constructed in such a manner that the lower pillar, the upper pillar and the connection pillar are assembled with one another, and the support pipe is connected to the connection pillar in advance to be mounted, so that the pillar is easily constructed and is easy to be stored and carried. |
