| 摘要 |
The present invention relates to a streetlight post used for crime prevention, traffic safety, or urban landscape by being installed in a square, a park, and a road. Specifically, the streetlight post includes: an upper post having an arm protruding from the upper side to the side so that a lamp device is mounted at a front end unit; a lower post fixed by being combined with a concrete foundation structure embedded into the ground; a fixing pipe inserted into the upper surface of the concrete foundation structure by being formed in a cylindrical shape, wherein a connection hole with a screw and a bottom surface shielding the lower end are formed at constant intervals in the upper end; two or more flange units having different heights and protruding from the outer surface of the lower end of the lower post to the outer side; and a fixing bolt fitted into the connection hole, wherein an end is in contact with the outer surface of the lower post. The lower end of the lower post is inserted into the fixing pipe and is mounted on the bottom surface. A corner of the flange unit is in contact with the inner circumference of the fixing pipe, and the lower post is vertically installed. As the depth in which the fixing bolt inserted in a lateral direction is inserted is adjusted, an angle of the lower post can be accurately adjusted. |
