Guardrail buffer

• Main Authors: GUO TONGHAI, LI LINNA, WANG ZHIBIN, DING SAN'GANG, DONG FENG, CAO RUIXIA, WANG KAI, DING XIAOPING, XU YINGTAO
• Format: Patent
• Language: English
• Published: 11.11.2015
• Subjects: ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS

The utility model relates to a guardrail buffer, it includes hollow buffer board, sets up at the more than one of hollow buffer board front surface spout and install the metal slider in the spout, hollow buffer board and guardrail phase -match, hollow buffer board including the layer of resilient material that sets up in rear surface and side, set up metal level and the compression spring of setting between layer of resilient material and metal level at the front surface, still be provided with the screw on the hollow buffer board, the spout internal surface is provided with the rubber bed course, metal slider lateral section is " L " shape, and metal slider front surface be the arc, and it is relative that arcwall face and automobile go the orientation, and the arcwall face is provided with the rubber buffer layer, the utility model discloses only need install on the guardrail in the multiple highway section of accident, practice thrift the cost, economical and practical has multiple safety precautions, furthest's reduction the danger coefficient.