The bionic rescue robotic fish comprises a fish body framework, a fish head framework, a fish tail swing mechanism, a pectoral fin swing mechanism, a rescue mechanism and a buoyancy adjusting mechanism, the fish body framework is movably connected with the fish head framework, and the fish tail swing mechanism, the pectoral fin swing mechanism, the rescue mechanism and the buoyancy adjusting mechanism are arranged on the fish head framework. The surfaces of the fish body framework and the fish head framework are in sealed connection with bionic fish skin, the fish tail swing mechanism, the pectoral fin swing mechanism, the rescue mechanism and the buoyancy adjusting mechanism are all in communication connection with a control unit, the rescue mechanism can release a lifesaving air bag, and the buoyancy adjusting mechanism can change the size of the fish maw. Fish swimming can be simulated more truly through swinging of the fish tail and the pectoral fins, so that higher propelling efficiency and flexibility are obtained; the rescue mechanism is additionally arranged and can be used for underwater rescue, the buoyancy adjusting mechanism can simulate the action mechanism of a real swimming bladder, the relation between the gravity and the buoyancy of the bionic robotic fish is changed, and the floating and diving functions can be achieved.
本发明公开了一种仿生救援机器鱼,包括鱼身骨架、鱼头骨架、鱼尾摆动机构和胸鳍摆动机构、救援机构和浮力调整机构,鱼身骨架与鱼头骨架活动连接,鱼头骨架上设置有鱼尾摆动机构、胸鳍摆动机构、救援机构和浮力调整机构,鱼身骨架和鱼头骨架的表面密封连接有仿生鱼皮,鱼尾摆动机构和胸鳍摆动机构、救援机构和浮力调整机构均与一控制单元通讯连接,救援机构能释放救生气囊,浮力调整机构能够改变鱼肚体积。本发明通过鱼尾和胸鳍摆动能更真实地模拟鱼类的游动,以获取更高的推进效率和灵活性;增加救援机构,可用于水下救援,浮力调整机构可模拟真实鱼鳔的作用机理,实现改变仿生机器鱼的重力与浮力的关系,能够实现上浮下潜的功能。
Bionic rescue robotic fish
一种仿生救援机器鱼
2024-05-24
Patent
Elektronische Ressource
Chinesisch
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |