The invention provides an adsorption type underwater robot, and relates to the field of underwater robots. The adsorption type underwater robot comprises a machine body and a plurality of supporting legs movably installed on the machine body, a crawling driving mechanism and a water pump are installed in the machine body, and the crawling driving mechanism is in transmission connection with the supporting legs. Suction cups are arranged at the bottoms of the supporting legs, water pumping openings are formed in the suction cups, and water pumping pipelines are connected between the water pumping openings and the water pump. The machine body is further provided with a top drainage port, a top drainage pipeline is connected between the top drainage port and the water pump, and the top drainage port and the supporting legs are located on the opposite sides of the machine body respectively. According to the underwater robot, downward reverse thrust is generated on the robot body through upward drainage of the top drainage port, and the top drainage port is matched with the suction cups of the supporting legs to generate the suction effect, so that effective suction force is formed between the supporting legs and the water bottom, it is guaranteed that the whole underwater robot stably climbs or stays under the action of water flow, and the reliability of construction operation is improved.
本发明提供了一种吸附式水下机器人,涉及水下机器人领域。吸附式水下机器人包括机体和活动安装在机体上的多个支腿,所述机体中安装有爬行驱动机构和水泵,所述爬行驱动机构分别与多个支腿传动连接;支腿的底部设有吸盘,所述吸盘上开设有抽水口,所述抽水口与水泵之间连接有抽水管路;所述机体上还设有顶部排水口,所述顶部排水口与所述水泵之间连接有顶部排水管路,所述顶部排水口与支腿分别位于所述机体的相背侧上。利用顶部排水口向上排水对机体产生向下的反推力,并与各个支腿的吸盘产生吸附作用相配合,使支腿与水底之间形成了有效的吸附力,保证了整个水下机器人在水流作用下保持稳定爬行或停留,提高了施工作业的可靠性。
Adsorption type underwater robot
一种吸附式水下机器人
2020-05-08
Patent
Elektronische Ressource
Chinesisch
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
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