Floating object intercepting buoy for river regulation

The utility model discloses a floating object intercepting buoy for river regulation, and relates to the field of river regulation. The floating object intercepting buoy for river regulation is provided with the first intercepting buoy body, the second intercepting buoy body, a reflective strip, a left screen plate, a right screen plate, a left rotary connecting ring, a right rotary connecting ring, a buoy cover plate, a connecting pin, a limiting block, a connecting reinforcing rib, an inner buoy body and a cross-shaped reinforcing rib. During use, the intercepting buoy has good connecting efficiency and connecting stability, the situation that connecting gaps exist among multiple sets of intercepting buoys, and consequently floating objects overflow is avoided, and meanwhile during use, the intercepting buoy for the floating objects in river regulation has good overall strength and internal independent buoyancy partitions; the floating barrel has the advantages that the floating barrel is simple in structur