Patent ID: 11939030
Assignee: MARINE ENVIRONMENT MONITORING CENTER STATION OF GUANGXI ZHUANG AUTONOMOUS REGION
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A marine monitoring buoy, comprising
a buoy body (10), wherein a buoy upper layer apparatus (20) is disposed on the buoy body (10);
a monitoring system disposed on the buoy body (10) or the buoy upper layer apparatus (20) and comprising a plurality of monitoring instruments, wherein the plurality of monitoring instruments comprise at least a state sensor (11), a water quality monitor (15), a hydrological monitor (16) and a meteorological monitoring instrument (24);
an energy system disposed on the buoy upper layer apparatus (20) or inside the buoy body (10), and comprising a solar power supply apparatus and a storage battery (12) apparatus;
a data acquisition and control system disposed inside the buoy body (10), and having a storage function; wherein
a protection apparatus (40) is disposed outside the buoy body (10) and connected to the buoy body (10) through a bearing (17), convex strips (19) are disposed on a bearing outer ring (18) on a side surface of the bearing (17), a connecting rod (41) is disposed at an end of the bearing outer ring (18), the bearing outer ring (18) is connected to a floating ring (42) through the connecting rod (41), two floating rings (42) are disposed correspondingly, and a protective cylinder (43) is disposed between the floating rings (42) and sleeved with a protective retaining ring (44);
the protective cylinder (43) is hollow inside, provided with strip-shaped through grooves (431) and sleeved with the protective retaining ring (44), and a bearing (432) is disposed at an end of the protective cylinder (43) and connected to the floating rings; and
a protective retainer (445) is correspondingly disposed on the protective retaining ring (44), and a through hole (443) and a friction block (444) are disposed on the protective retainer (445).