| 摘要 |
The present invention is to provide a safety device for pulling a gang form capable of preventing safety accidents which can be caused by breaking a work procedure when an L-anchor bolt and a main body bolt for fixing a gang form used for constructing the external wall of a skyscraper or a building are installed. The safety device comprises: a locking cover for locking the main body bolt; a base part for fixing the locking cover on a vertical member of the gang foam; a rotary shaft part for rotating and restricting the base part; and a pulling bracket for connecting the locking cover and a pulling shaft; a safety ring base and a safety ring fixed on the pulling shaft; and a guide bracket for guiding the upward and downward movement of the pulling shaft. |
