| 摘要 |
PURPOSE: A safety device of a wire rope for a stage instrument and a guiding apparatus are provided to prevent the breakaway of the wire rope from a guide wheel and to prevent an accident including falling of subsidiary facilities when an input electronic brake is broken. CONSTITUTION: A guiding apparatus of a wire rope for a stage instrument comprises: a grid iron which is installed in ceiling and in which a plurality of pulleies are installed on the upper side of the grid iron; a guide pulley having a plurality of rotating guide wheels; an installation frame in which a stage spotlight and a film are connected; a driving part which offers a power to the installation frame; a screw drum fixing frame(50) which is included in the driving part and fixes the screw drum; and a guidance induction frame(60) which guides the wire rope to be placed in a spiral groove of the screw drum. |
