High alloy square chest installation stop device that annotates of thin wall

The utility model provides a square chest stop device that high alloy square chest installation stop device that annotates of thin wall, national use construction technical field, set up in the especially hollow superstructure. It includes horizontal spacing reinforcing bar and vertical connecting reinforcement, and the horizontal spacing reinforcing bar sets up the hangers respectively at concave structure both ends, the fixed vertical connecting reinforcement in concave structure bottom between two horizontal spacing reinforcing bars. The utility model discloses the beneficial effect who has is: through the firm ligature between this device and the bottom reinforcing bar, guarantee the thin wall high annotate the alloy square chest pour the in -process when receiving external force horizontal position the skew does not take place, prevent simultaneously that the high alloy square chest of annotating of thin wall from pouring the in -process come -up, avoided the high horizontal offset who annotates the allo