| 摘要 |
A stopper apparatus of a rail for a crane is provided to improve the durability thereof by allowing a stopper member to absorb an impact generated during a collision of the crane. A stopper apparatus of a rail(1) for a crane(2) is installed in the rail to prevent the travel of the crane. The stopper apparatus includes a stopper member(10) fixed to an end of the rail and caught by a wheel(2a) of the crane. The stopper apparatus includes a mounting unit, a protrusion(12), a fixing unit, and an absorption unit(14). The mounting unit extends to both sides of the travel rail to be engaged with the rail. The protrusion protrudes to an upper portion of the mounting unit to be caught and supported by the wheel. The fixing unit fixes the mounting unit to the rail. The absorption unit absorbs an impact during a collision of the wheel of the crane. |
