SHOCK-ABSORBING ROAD MEDIAN STRIP STRUCTURE

摘要

PURPOSE: A shock-absorbing road median strip structure is provided to improve the work efficiency by dismantling and replacing a shock-absorbing median strip easily. CONSTITUTION: The shock-absorbing road median strip structure(200) comprises: a footing anchor bar(210) laid under the road and provided with a coupling piece(212) and a through hole(214); two fastening posts(220,220') coupled on the upper part of the footing anchor bar(210) using a post fastening piece(216) and composed of an inclined pipe(230) and a vertical pipe(232). The inclined pipe(230) is provided with a fastening piece fitting hole(231) and the vertical pipe(232) is provided with many bolt holes(234) and a shock-absorbing pipe(235); a shock-absorbing spring(240) installed to the inside of a flange(236) formed on the pipe(235) for a shock-absorbing hole of the fastening post(220'); a shock-absorbing rubber bar(250) provided with a retreated groove adhesion part(252) and a bolt hole(254); a guardrail(260) provided with many bolt holes(262) and fixed to the fastening posts(220,220'); and a shock-absorbing side cover(270) installed horizontally in the middle of the guardrail(260).