Quick-disassembly antiskid chain with locker

The utility model relates to the technical field of antiskid chains, in particular to a quick-disassembly antiskid chain with a locker, a quick-disassembly assembly is arranged between a first side chain and a second side chain, the quick-disassembly assembly comprises a fixing piece and a plastic connecting piece, a connecting chain is arranged between the fixing piece and the plastic connecting piece, and the locking device is arranged on the connecting chain. A clamping groove is formed in the fixing piece, a positioning block is arranged at the position adjacent to the clamping groove and fixedly connected with a pull rope, a clamping block rotationally connected to a fixing piece on the second side chain is matched with the positioning block for fixation, the pull rope is pulled to drive the positioning block to loosen the clamping block, then disassembly is completed, and only two steps are needed in the disassembly process. 1, the pull rope of the quick dismounting assembly is pulled, and the internal