Quickly-detachable airbag-type floating breakwater

The floating breakwater comprises a plurality of water wave absorbing structure units arranged along a length direction of the breakwater connected by a connecting unit, the water wave absorbing structure unit comprising at least two floats 4-1 arranged side by side with a wave absorbing plate 4-2 located on them, the connecting unit comprising bases 9 located at the ends of the floats, an airbag 10 located between the adjacent bases, and a steel chain 8, the adjacent bases wrapping the airbag to form a buffer connecting structure. The floats may be cylindrical. The bases may be bowl-shaped and the airbag spherical. The bowl back of the base may have a plurality of reinforcing arms 13 and the bowl rim of the base may have a plurality of stepped holes 12. There may be multiple layers of wave absorbing units arranged in a vertical direction to form a double-layer or multi-layer water wave absorbing structure unit. Adjacent floats may be connected by a truss. Adjacent bases may be locked by a nut 11 and bolt 6. The breakwater may have mooring systems symmetrically disposed on both sides.