VEHICLE ENTRY DETERRENCE FENCE AND INSTALLATION VEHICLE THEREFORE

• Main Authors: SUGII KENICHI, OKASHIRO SHIGEKI, IBUKI FUSAICHI
• Format: Patent
• Language: English; Japanese
• Published: 12.04.2018
• 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; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TOCARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS; VEHICLES IN GENERAL

PROBLEM TO BE SOLVED: To provide a vehicle entry deterrence fence capable of being easily installed on a road in a short time to set a traffic restriction area, and an installation vehicle capable of easily installing the vehicle entry deterrence fence in a short time.SOLUTION: A vehicle entry deterrence fence 21 is formed by connecting a plurality of block bodies 22 made of hard rubber by one connecting body 3 formed of a steel chain. An attachment hole into which a support member of a warning sign is inserted is formed on a top surface of the block body 22. The vehicle entry deterrence fence 21 is installed on a road by an installation vehicle 10. The installation vehicle 10 travels so that an entrance 14L moves along the boundary of a traffic restriction area of the road, and a spiral conveyor 13 housing the vehicle entry deterrence fence 21 delivers the vehicle entry deterrence fence 21 to the road from the entrance 14L at a speed substantially the same as the vehicle traveling speed. As a result, it is possible to install the vehicle entry deterrence fence 21 at the boundary of the traffic restriction area of the road promptly and with little manpower.SELECTED DRAWING: Figure 5 【課題】短時間で容易に道路に設置して通行規制領域を設定できる車両進入抑止柵と、車両進入抑止柵を短時間で容易に設置できる設置車両を提供する。【解決手段】車両進入抑止柵２１は、硬質ゴムで形成された複数のブロック体２２が、鋼製のチェーンで形成された一つの接続体３で接続されて形成されている。ブロック体２２の天面には、警告標識の支持部材が挿入される取付孔が形成されている。車両進入抑止柵２１は、設置車両１０によって道路上に設置される。設置車両１０は、道路の通行規制領域の境界に出入口１４Ｌが沿うように走行すると共に、車両進入抑止柵２１を収容した螺旋コンベヤ１３が、走行速度と実質的に同じ速さで車両進入抑止柵２１を出入口１４Ｌから道路上に送り出す。これにより、迅速かつ少ない人手により、道路の通行規制領域の境界に車両進入抑止柵２１を設置できる。【選択図】図５