| 摘要 |
The present invention provides a lower cage fixing device for a gang form, which is to prevent a lower cage of a hanging scaffold form, which is fixed to an upper cage of a gang form for a facing and finishing work by a bolt, and a walk plate from being shaken or separated due to a work load or a wind load in the gang form used as a mold for construction of a high-rise building and an outer wall of a building. The lower cage fixing device for a gang form includes: a first fixing unit fixed to a tie for maintaining intervals of a mold or an L-anchor embedded into a concrete outer wall; a second fixing unit fixed to the lower cage; a fixing pin connecting the first fixing unit and the second fixing unit; and a connection member wherein one end is fixed to the fixing pin and the other end is connected to a pulling ring. The pulling ring is performed as a lifting safety device for preventing a gang form from falling down and conveniently releases the first fixing unit and the second fixing unit in a gang form lifting work. |
