Lightweight steel bar clamp for house building shear wall construction

The utility model discloses a light steel bar clamp for house building shear wall construction, and relates to the technical field of steel bars. The device comprises a plurality of carrying plates which are connected in sequence, sliding grooves are formed in the top faces of the carrying plates, movable blocks are connected into the sliding grooves in a sliding mode, installation blocks are fixedly connected to the top faces of the movable blocks, adjusting blocks are arranged at the tops of the installation blocks, concave parts are integrally formed between the opposite faces of the installation blocks and the adjusting blocks, and through cavities are formed in the concave parts. A reinforcing steel bar body is placed in the through cavity, and a fixing mechanism is arranged between the mounting block and the adjusting block. The distance between the adjusting block and the mounting block is changed, the fixed block is fixed through the bolt, and then the steel bar bodies with different diameters can be