| 摘要 |
PURPOSE: A street light support insulating structure for buildings is provided to facilitate fastening work and make the fastening force of a plurality of fastened parts uniform. CONSTITUTION: A street light support insulating structure for buildings comprises an inner insulating band(30), an outer insulating band(40), and a metal band(50). The inner insulating band adheres closely to the outside of a street light pillar(20) to be surrounded in the right-handed helix direction. A plurality of conical grooves and conical projections for coupling are formed at the upper and lower close sides. A band fitting groove is formed at regular intervals in the inner insulating band. The fitting projections of female and male are formed at a stopper part of the band fitting groove and the edge of the outer insulating band. The band fitting groove is formed to be inserted into the outer insulating band in a cross shape. The outer insulating band surrounds the outside of the inner insulating band in a left-handed helix direction.
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