Quick mounting sleeve device for diaphragm wall reinforcing steel bars

The utility model provides an underground diaphragm wall reinforcing steel bar quick installation sleeve device which comprises a fixing support, a reinforcing steel bar hook and a sleeve clamp, the reinforcing steel bar hook is arranged on the fixing support and used for hooking a reinforcing steel bar to be connected, and the sleeve clamp is used for clamping a sleeve to be connected. Preferably, the fixing support is an n-shaped support and comprises left and right vertical rods and a top cross rod, the left and right vertical rods are arranged at intervals in the left-right direction, the top cross rod is arranged in the left-right direction, the left and right ends of the top cross rod are arranged at the top ends of the left and right vertical rods respectively, and the steel bar hook is located between the left and right vertical rods and connected with the top cross rod. The number of the steel bar hooks is multiple. The steel bar hooks are E-shaped hooks or inverted F-shaped hooks. The sleeve clamp c