Stop quick-locking mechanism for wire rod

The utility model discloses a wire locking and quick locking mechanism which comprises a limiting piece and a locking piece, the limiting piece comprises a mounting block and a locking block, the mounting block is provided with a first sliding groove, the locking block is slidably mounted in the first sliding groove, a limiting groove is formed between the mounting block and the locking block, and the limiting groove is suitable for clamping a wire. The locking piece is installed on the installation block in a sliding mode, the locking piece slides up and down on the installation block to achieve locking or unlocking of the locking block so as to be suitable for fastening or loosening the wire rod, when the wire rod is fastened, the wire rod penetrates through the hanging ring and is placed in the limiting groove, then the locking block is installed in the first sliding groove, and the wire rod is locked or unlocked through the locking piece. By screwing down the locking piece, the locking wrench can abut aga